ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.1 by pcg, Tue Oct 14 19:39:39 2003 UTC vs.
Revision 1.55 by root, Wed Jun 18 20:40:51 2014 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.57.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
5	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002	5	#
6	# Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
7	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	11	## -------------------- ##
10	## M4sh Initialization. ##	12	## M4sh Initialization. ##
11	## --------------------- ##	13	## -------------------- ##
12		14
13	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
14	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	17	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15	emulate sh	18	emulate sh
16	NULLCMD=:	19	NULLCMD=:
17	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	20	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
19	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
20	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	*posix*) :
21	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
22	fi	31	fi
23		32
24	# Support unset when possible.	33
25	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		40	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		41	# Prefer a ksh shell builtin over an external printf program on Solaris,
		42	# but without wasting forks for bash or zsh.
		43	if test -z "$BASH_VERSION$ZSH_VERSION" \
		44	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		45	as_echo='print -r --'
		46	as_echo_n='print -rn --'
		47	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		48	as_echo='printf %s\n'
		49	as_echo_n='printf %s'
		50	else
		51	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		52	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		53	as_echo_n='/usr/ucb/echo -n'
27	else	54	else
28	as_unset=false	55	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		56	as_echo_n_body='eval
		57	arg=$1;
		58	case $arg in #(
		59	*"$as_nl"*)
		60	expr "X$arg" : "X\\(.*\\)$as_nl";
		61	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		62	esac;
		63	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		64	'
		65	export as_echo_n_body
		66	as_echo_n='sh -c $as_echo_n_body as_echo'
		67	fi
		68	export as_echo_body
		69	as_echo='sh -c $as_echo_body as_echo'
29	fi	70	fi
30		71
		72	# The user is always right.
		73	if test "${PATH_SEPARATOR+set}" != set; then
		74	PATH_SEPARATOR=:
		75	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		76	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		77	PATH_SEPARATOR=';'
		78	}
		79	fi
31		80
32	# Work around bugs in pre-3.0 UWIN ksh.	81
33	$as_unset ENV MAIL MAILPATH	82	# IFS
		83	# We need space, tab and new line, in precisely that order. Quoting is
		84	# there to prevent editors from complaining about space-tab.
		85	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		86	# splitting by setting IFS to empty value.)
		87	IFS=" "" $as_nl"
		88
		89	# Find who we are. Look in the path if we contain no directory separator.
		90	as_myself=
		91	case $0 in #((
		92	*[\\/]* ) as_myself=$0 ;;
		93	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		94	for as_dir in $PATH
		95	do
		96	IFS=$as_save_IFS
		97	test -z "$as_dir" && as_dir=.
		98	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		99	done
		100	IFS=$as_save_IFS
		101
		102	;;
		103	esac
		104	# We did not find ourselves, most probably we were run as `sh COMMAND'
		105	# in which case we are not to be found in the path.
		106	if test "x$as_myself" = x; then
		107	as_myself=$0
		108	fi
		109	if test ! -f "$as_myself"; then
		110	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		111	exit 1
		112	fi
		113
		114	# Unset variables that we do not need and which cause bugs (e.g. in
		115	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		116	# suppresses any "Segmentation fault" message there. '((' could
		117	# trigger a bug in pdksh 5.2.14.
		118	for as_var in BASH_ENV ENV MAIL MAILPATH
		119	do eval test x\${$as_var+set} = xset \
		120	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		121	done
34	PS1='$ '	122	PS1='$ '
35	PS2='> '	123	PS2='> '
36	PS4='+ '	124	PS4='+ '
37		125
38	# NLS nuisances.	126	# NLS nuisances.
39	for as_var in \	127	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	128	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	129	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	130	export LANGUAGE
		131
		132	# CDPATH.
		133	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		134
		135	# Use a proper internal environment variable to ensure we don't fall
		136	# into an infinite loop, continuously re-executing ourselves.
		137	if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
		138	_as_can_reexec=no; export _as_can_reexec;
		139	# We cannot yet assume a decent shell, so we have to provide a
		140	# neutralization value for shells without unset; and this also
		141	# works around shells that cannot unset nonexistent variables.
		142	# Preserve -v and -x to the replacement shell.
		143	BASH_ENV=/dev/null
		144	ENV=/dev/null
		145	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		146	case $- in # ((((
		147	*v*x* | *x*v* ) as_opts=-vx ;;
		148	*v* ) as_opts=-v ;;
		149	*x* ) as_opts=-x ;;
		150	* ) as_opts= ;;
		151	esac
		152	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		153	# Admittedly, this is quite paranoid, since all the known shells bail
		154	# out after a failed `exec'.
		155	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		156	as_fn_exit 255
		157	fi
		158	# We don't want this to propagate to other subprocesses.
		159	{ _as_can_reexec=; unset _as_can_reexec;}
		160	if test "x$CONFIG_SHELL" = x; then
		161	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		162	emulate sh
		163	NULLCMD=:
		164	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		165	# is contrary to our usage. Disable this feature.
		166	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		167	setopt NO_GLOB_SUBST
		168	else
		169	case \`(set -o) 2>/dev/null\` in #(
		170	*posix*) :
		171	set -o posix ;; #(
		172	*) :
		173	;;
		174	esac
		175	fi
		176	"
		177	as_required="as_fn_return () { (exit \$1); }
		178	as_fn_success () { as_fn_return 0; }
		179	as_fn_failure () { as_fn_return 1; }
		180	as_fn_ret_success () { return 0; }
		181	as_fn_ret_failure () { return 1; }
		182
		183	exitcode=0
		184	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		185	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		186	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		187	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		188	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		189
		190	else
		191	exitcode=1; echo positional parameters were not saved.
		192	fi
		193	test x\$exitcode = x0 || exit 1
		194	test -x / || exit 1"
		195	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		196	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		197	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		198	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		199	test \$(( 1 + 1 )) = 2 || exit 1"
		200	if (eval "$as_required") 2>/dev/null; then :
		201	as_have_required=yes
		202	else
		203	as_have_required=no
		204	fi
		205	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		206
		207	else
		208	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		209	as_found=false
		210	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	211	do
44	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	212	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	213	test -z "$as_dir" && as_dir=.
		214	as_found=:
		215	case $as_dir in #(
		216	/*)
		217	for as_base in sh bash ksh sh5; do
		218	# Try only shells that exist, to save several forks.
		219	as_shell=$as_dir/$as_base
		220	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		221	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		222	CONFIG_SHELL=$as_shell as_have_required=yes
		223	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		224	break 2
		225	fi
		226	fi
		227	done;;
		228	esac
		229	as_found=false
		230	done
		231	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		232	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		233	CONFIG_SHELL=$SHELL as_have_required=yes
		234	fi; }
		235	IFS=$as_save_IFS
		236
		237
		238	if test "x$CONFIG_SHELL" != x; then :
		239	export CONFIG_SHELL
		240	# We cannot yet assume a decent shell, so we have to provide a
		241	# neutralization value for shells without unset; and this also
		242	# works around shells that cannot unset nonexistent variables.
		243	# Preserve -v and -x to the replacement shell.
		244	BASH_ENV=/dev/null
		245	ENV=/dev/null
		246	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		247	case $- in # ((((
		248	*v*x* | *x*v* ) as_opts=-vx ;;
		249	*v* ) as_opts=-v ;;
		250	*x* ) as_opts=-x ;;
		251	* ) as_opts= ;;
		252	esac
		253	exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
		254	# Admittedly, this is quite paranoid, since all the known shells bail
		255	# out after a failed `exec'.
		256	$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
		257	exit 255
		258	fi
		259
		260	if test x$as_have_required = xno; then :
		261	$as_echo "$0: This script requires a shell more modern than all"
		262	$as_echo "$0: the shells that I found on your system."
		263	if test x${ZSH_VERSION+set} = xset ; then
		264	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		265	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	266	else
47	$as_unset $as_var	267	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		268	$0: including any error possibly output before this
		269	$0: message. Then install a modern shell, or manually run
		270	$0: the script under such a shell if you do have one."
48	fi	271	fi
49	done	272	exit 1
		273	fi
		274	fi
		275	fi
		276	SHELL=${CONFIG_SHELL-/bin/sh}
		277	export SHELL
		278	# Unset more variables known to interfere with behavior of common tools.
		279	CLICOLOR_FORCE= GREP_OPTIONS=
		280	unset CLICOLOR_FORCE GREP_OPTIONS
50		281
51	# Required to use basename.	282	## --------------------- ##
		283	## M4sh Shell Functions. ##
		284	## --------------------- ##
		285	# as_fn_unset VAR
		286	# ---------------
		287	# Portably unset VAR.
		288	as_fn_unset ()
		289	{
		290	{ eval $1=; unset $1;}
		291	}
		292	as_unset=as_fn_unset
		293
		294	# as_fn_set_status STATUS
		295	# -----------------------
		296	# Set $? to STATUS, without forking.
		297	as_fn_set_status ()
		298	{
		299	return $1
		300	} # as_fn_set_status
		301
		302	# as_fn_exit STATUS
		303	# -----------------
		304	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		305	as_fn_exit ()
		306	{
		307	set +e
		308	as_fn_set_status $1
		309	exit $1
		310	} # as_fn_exit
		311
		312	# as_fn_mkdir_p
		313	# -------------
		314	# Create "$as_dir" as a directory, including parents if necessary.
		315	as_fn_mkdir_p ()
		316	{
		317
		318	case $as_dir in #(
		319	-*) as_dir=./$as_dir;;
		320	esac
		321	test -d "$as_dir" || eval $as_mkdir_p || {
		322	as_dirs=
		323	while :; do
		324	case $as_dir in #(
		325	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		326	*) as_qdir=$as_dir;;
		327	esac
		328	as_dirs="'$as_qdir' $as_dirs"
		329	as_dir=`$as_dirname -- "$as_dir" ||
		330	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		331	X"$as_dir" : 'X\(//\)[^/]' \| \
		332	X"$as_dir" : 'X\(//\)$' \| \
		333	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		334	$as_echo X"$as_dir" |
		335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		336	s//\1/
		337	q
		338	}
		339	/^X\(\/\/\)[^/].*/{
		340	s//\1/
		341	q
		342	}
		343	/^X\(\/\/\)$/{
		344	s//\1/
		345	q
		346	}
		347	/^X\(\/\).*/{
		348	s//\1/
		349	q
		350	}
		351	s/.*/./; q'`
		352	test -d "$as_dir" && break
		353	done
		354	test -z "$as_dirs" || eval "mkdir $as_dirs"
		355	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		356
		357
		358	} # as_fn_mkdir_p
		359
		360	# as_fn_executable_p FILE
		361	# -----------------------
		362	# Test if FILE is an executable regular file.
		363	as_fn_executable_p ()
		364	{
		365	test -f "$1" && test -x "$1"
		366	} # as_fn_executable_p
		367	# as_fn_append VAR VALUE
		368	# ----------------------
		369	# Append the text in VALUE to the end of the definition contained in VAR. Take
		370	# advantage of any shell optimizations that allow amortized linear growth over
		371	# repeated appends, instead of the typical quadratic growth present in naive
		372	# implementations.
		373	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		374	eval 'as_fn_append ()
		375	{
		376	eval $1+=\$2
		377	}'
		378	else
		379	as_fn_append ()
		380	{
		381	eval $1=\$$1\$2
		382	}
		383	fi # as_fn_append
		384
		385	# as_fn_arith ARG...
		386	# ------------------
		387	# Perform arithmetic evaluation on the ARGs, and store the result in the
		388	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		389	# must be portable across $(()) and expr.
		390	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		391	eval 'as_fn_arith ()
		392	{
		393	as_val=$(( $* ))
		394	}'
		395	else
		396	as_fn_arith ()
		397	{
		398	as_val=`expr "$@" || test $? -eq 1`
		399	}
		400	fi # as_fn_arith
		401
		402
		403	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		404	# ----------------------------------------
		405	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		406	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		407	# script with STATUS, using 1 if that was 0.
		408	as_fn_error ()
		409	{
		410	as_status=$1; test $as_status -eq 0 && as_status=1
		411	if test "$4"; then
		412	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		413	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		414	fi
		415	$as_echo "$as_me: error: $2" >&2
		416	as_fn_exit $as_status
		417	} # as_fn_error
		418
52	if expr a : '\(a\)' >/dev/null 2>&1; then	419	if expr a : '\(a\)' >/dev/null 2>&1 &&
		420	test "X`expr 00001 : '.*\(...\)'`" = X001; then
53	as_expr=expr	421	as_expr=expr
54	else	422	else
55	as_expr=false	423	as_expr=false
56	fi	424	fi
57		425
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	426	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	427	as_basename=basename
60	else	428	else
61	as_basename=false	429	as_basename=false
62	fi	430	fi
63		431
		432	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		433	as_dirname=dirname
		434	else
		435	as_dirname=false
		436	fi
64		437
65	# Name of the executable.
66	as_me=`$as_basename "$0" ||	438	as_me=`$as_basename -- "$0" ||
67	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	439	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	X"$0" : 'X\(//\)$' \| \	440	X"$0" : 'X\(//\)$' \| \
69	X"$0" : 'X\(/\)$' \| \	441	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
70	. : '\(.\)' 2>/dev/null ||
71	echo X/"$0" |	442	$as_echo X/"$0" |
72	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	443	sed '/^.*\/\([^/][^/]*\)\/*$/{
73	/^X\/\(\/\/\)$/{ s//\1/; q; }	444	s//\1/
74	/^X\/\(\/\).*/{ s//\1/; q; }	445	q
		446	}
		447	/^X\/\(\/\/\)$/{
		448	s//\1/
		449	q
		450	}
		451	/^X\/\(\/\).*/{
		452	s//\1/
		453	q
		454	}
75	s/.*/./; q'`	455	s/.*/./; q'`
76		456
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	457	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	458	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	459	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	460	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	461	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	462	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		463
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		464
99		465	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	466	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	467	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" || {	468	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
105	# Find who we are. Look in the path if we contain no path at all	469	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	470	sed -n '
107	case $0 in	471	p
108	*[\\/]* ) as_myself=$0 ;;	472	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself |	473	' <$as_myself |
165	sed '	474	sed '
		475	s/[$]LINENO.*/&-/
		476	t lineno
		477	b
		478	:lineno
166	N	479	N
167	s,$,-,
168	: loop	480	:loop
169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	481	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170	t loop	482	t loop
171	s,-$,,	483	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	484	' >$as_me.lineno &&
174	chmod +x $as_me.lineno ||	485	chmod +x "$as_me.lineno" ||
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	486	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		487
		488	# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
		489	# already done that, so ensure we don't try to do so again and fall
		490	# in an infinite loop. This has already happened in practice.
		491	_as_can_reexec=no; export _as_can_reexec
178	# Don't try to exec as it changes $[0], causing all sort of problems	492	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	493	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	494	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	495	. "./$as_me.lineno"
182	# Exit status is that of the last command.	496	# Exit status is that of the last command.
183	exit	497	exit
184	}	498	}
185		499
186		500	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	501	case `echo -n x` in #(((((
188	*c*,-n*) ECHO_N= ECHO_C='	502	-n*)
		503	case `echo 'xy\c'` in
		504	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		505	xy) ECHO_C='\c';;
		506	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	507	ECHO_T=' ';;
190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	508	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	509	*)
		510	ECHO_N='-n';;
192	esac	511	esac
193		512
194	if expr a : '\(a\)' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	513	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	514	if test -d conf$$.dir; then
		515	rm -f conf$$.dir/conf$$.file
		516	else
		517	rm -f conf$$.dir
		518	mkdir conf$$.dir 2>/dev/null
		519	fi
		520	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	521	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	522	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	523	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	524	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	525	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		526	# In both cases, we have to default to `cp -pR'.
		527	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
207	as_ln_s='cp -p'	528	as_ln_s='cp -pR'
		529	elif ln conf$$.file conf$$ 2>/dev/null; then
		530	as_ln_s=ln
208	else	531	else
209	as_ln_s='ln -s'	532	as_ln_s='cp -pR'
210	fi	533	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	534	else
214	as_ln_s='cp -p'	535	as_ln_s='cp -pR'
215	fi	536	fi
216	rm -f conf$$ conf$$.exe conf$$.file	537	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		538	rmdir conf$$.dir 2>/dev/null
217		539
218	if mkdir -p . 2>/dev/null; then	540	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	541	as_mkdir_p='mkdir -p "$as_dir"'
220	else	542	else
		543	test -d ./-p && rmdir ./-p
221	as_mkdir_p=false	544	as_mkdir_p=false
222	fi	545	fi
223		546
224	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
225		549
226	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
227	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"	551	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
228		552
229	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
230	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
231		555
232		556
233	# IFS	557	test -n "$DJDIR" || exec 7<&0 </dev/null
234	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
235	as_nl='
236	'
237	IFS=" $as_nl"
238
239	# CDPATH.
240	$as_unset CDPATH
241
242		559
243	# Name of the host.	560	# Name of the host.
244	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
245	# so uname gets run too.	562	# so uname gets run too.
246	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248	exec 6>&1
249		564
250	#	565	#
251	# Initializations.	566	# Initializations.
252	#	567	#
253	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
254	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
255	cross_compiling=no	572	cross_compiling=no
256	subdirs=	573	subdirs=
257	MFLAGS=	574	MFLAGS=
258	MAKEFLAGS=	575	MAKEFLAGS=
259	SHELL=${CONFIG_SHELL-/bin/sh}
260
261	# Maximum number of lines to put in a shell here document.
262	# This variable seems obsolete. It should probably be removed, and
263	# only ac_max_sed_lines should be used.
264	: ${ac_max_here_lines=38}
265		576
266	# Identity of this package.	577	# Identity of this package.
267	PACKAGE_NAME=	578	PACKAGE_NAME=
268	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
269	PACKAGE_VERSION=	580	PACKAGE_VERSION=
270	PACKAGE_STRING=	581	PACKAGE_STRING=
271	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
272		584
273	ac_unique_file="src/vped.C"	585	ac_unique_file="src/gvpe.C"
274	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
275	ac_includes_default="\	587	ac_includes_default="\
276	#include <stdio.h>	588	#include <stdio.h>
277	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
278	# include <sys/types.h>	590	# include <sys/types.h>
279	#endif	591	#endif
280	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
281	# include <sys/stat.h>	593	# include <sys/stat.h>
282	#endif	594	#endif
283	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
284	# include <stdlib.h>	596	# include <stdlib.h>
285	# include <stddef.h>	597	# include <stddef.h>
286	#else	598	#else
287	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
288	# include <stdlib.h>	600	# include <stdlib.h>
289	# endif	601	# endif
290	#endif	602	#endif
291	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
292	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
293	# include <memory.h>	605	# include <memory.h>
294	# endif	606	# endif
295	# include <string.h>	607	# include <string.h>
296	#endif	608	#endif
297	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
298	# include <strings.h>	610	# include <strings.h>
299	#endif	611	#endif
300	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
301	# include <inttypes.h>	613	# include <inttypes.h>
302	#else
303	# if HAVE_STDINT_H
304	# include <stdint.h>
305	# endif
306	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
307	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
308	# include <unistd.h>	619	# include <unistd.h>
309	#endif"	620	#endif"
310		621
311	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='LTLIBOBJS
		623	LIBOBJS
		624	INCLUDES
		625	ROHC_FALSE
		626	ROHC_TRUE
		627	LDFLAGS_DAEMON
		628	HAVE_TUNTAP
		629	LINUX_IF_TUN_H
		630	ALLOCA
		631	CXXCPP
		632	IFSUBTYPE
		633	IFTYPE
		634	RANLIB
		635	LN_S
		636	EGREP
		637	GREP
		638	am__fastdepCXX_FALSE
		639	am__fastdepCXX_TRUE
		640	CXXDEPMODE
		641	ac_ct_CXX
		642	CXXFLAGS
		643	CXX
		644	CPP
		645	POSUB
		646	LTLIBINTL
		647	LIBINTL
		648	INTLLIBS
		649	LTLIBICONV
		650	LIBICONV
		651	USE_NLS
		652	am__fastdepCC_FALSE
		653	am__fastdepCC_TRUE
		654	CCDEPMODE
		655	AMDEPBACKSLASH
		656	AMDEP_FALSE
		657	AMDEP_TRUE
		658	am__quote
		659	am__include
		660	DEPDIR
		661	OBJEXT
		662	EXEEXT
		663	ac_ct_CC
		664	CPPFLAGS
		665	LDFLAGS
		666	CFLAGS
		667	CC
		668	MSGMERGE
		669	XGETTEXT
		670	GMSGFMT
		671	MSGFMT
		672	MKINSTALLDIRS
		673	MAINT
		674	MAINTAINER_MODE_FALSE
		675	MAINTAINER_MODE_TRUE
		676	am__leading_dot
		677	SET_MAKE
		678	AWK
		679	INSTALL_STRIP_PROGRAM
		680	STRIP
		681	install_sh
		682	AMTAR
		683	MAKEINFO
		684	AUTOHEADER
		685	AUTOMAKE
		686	AUTOCONF
		687	ACLOCAL
		688	VERSION
		689	PACKAGE
		690	CYGPATH_W
		691	INSTALL_DATA
		692	INSTALL_SCRIPT
		693	INSTALL_PROGRAM
		694	target_os
		695	target_vendor
		696	target_cpu
		697	target
		698	host_os
		699	host_vendor
		700	host_cpu
		701	host
		702	build_os
		703	build_vendor
		704	build_cpu
		705	build
		706	target_alias
		707	host_alias
		708	build_alias
		709	LIBS
		710	ECHO_T
		711	ECHO_N
		712	ECHO_C
		713	DEFS
		714	mandir
		715	localedir
		716	libdir
		717	psdir
		718	pdfdir
		719	dvidir
		720	htmldir
		721	infodir
		722	docdir
		723	oldincludedir
		724	includedir
		725	localstatedir
		726	sharedstatedir
		727	sysconfdir
		728	datadir
		729	datarootdir
		730	libexecdir
		731	sbindir
		732	bindir
		733	program_transform_name
		734	prefix
		735	exec_prefix
		736	PACKAGE_URL
		737	PACKAGE_BUGREPORT
		738	PACKAGE_STRING
		739	PACKAGE_VERSION
		740	PACKAGE_TARNAME
		741	PACKAGE_NAME
		742	PATH_SEPARATOR
		743	SHELL'
312	ac_subst_files=''	744	ac_subst_files=''
		745	ac_user_opts='
		746	enable_option_checking
		747	enable_maintainer_mode
		748	enable_dependency_tracking
		749	with_gnu_ld
		750	enable_rpath
		751	with_libiconv_prefix
		752	enable_nls
		753	with_libintl_prefix
		754	enable_iftype
		755	with_kernel
		756	with_openssl_include
		757	with_openssl_lib
		758	enable_threads
		759	enable_static_daemon
		760	enable_icmp
		761	enable_tcp
		762	enable_http_proxy
		763	enable_dns
		764	enable_rsa_length
		765	enable_hmac_length
		766	enable_rand_length
		767	enable_max_mtu
		768	enable_compression
		769	enable_cipher
		770	enable_hmac_digest
		771	enable_auth_digest
		772	'
		773	ac_precious_vars='build_alias
		774	host_alias
		775	target_alias
		776	CC
		777	CFLAGS
		778	LDFLAGS
		779	LIBS
		780	CPPFLAGS
		781	CPP
		782	CXX
		783	CXXFLAGS
		784	CCC
		785	CXXCPP'
		786
313		787
314	# Initialize some variables set by options.	788	# Initialize some variables set by options.
315	ac_init_help=	789	ac_init_help=
316	ac_init_version=false	790	ac_init_version=false
		791	ac_unrecognized_opts=
		792	ac_unrecognized_sep=
317	# The variables have the same names as the options, with	793	# The variables have the same names as the options, with
318	# dashes changed to underlines.	794	# dashes changed to underlines.
319	cache_file=/dev/null	795	cache_file=/dev/null
320	exec_prefix=NONE	796	exec_prefix=NONE
321	no_create=	797	no_create=
…		…
334	# Installation directory options.	810	# Installation directory options.
335	# These are left unexpanded so users can "make install exec_prefix=/foo"	811	# These are left unexpanded so users can "make install exec_prefix=/foo"
336	# and all the variables that are supposed to be based on exec_prefix	812	# and all the variables that are supposed to be based on exec_prefix
337	# by default will actually change.	813	# by default will actually change.
338	# Use braces instead of parens because sh, perl, etc. also accept them.	814	# Use braces instead of parens because sh, perl, etc. also accept them.
		815	# (The list follows the same order as the GNU Coding Standards.)
339	bindir='${exec_prefix}/bin'	816	bindir='${exec_prefix}/bin'
340	sbindir='${exec_prefix}/sbin'	817	sbindir='${exec_prefix}/sbin'
341	libexecdir='${exec_prefix}/libexec'	818	libexecdir='${exec_prefix}/libexec'
342	datadir='${prefix}/share'	819	datarootdir='${prefix}/share'
		820	datadir='${datarootdir}'
343	sysconfdir='${prefix}/etc'	821	sysconfdir='${prefix}/etc'
344	sharedstatedir='${prefix}/com'	822	sharedstatedir='${prefix}/com'
345	localstatedir='${prefix}/var'	823	localstatedir='${prefix}/var'
346	libdir='${exec_prefix}/lib'
347	includedir='${prefix}/include'	824	includedir='${prefix}/include'
348	oldincludedir='/usr/include'	825	oldincludedir='/usr/include'
		826	docdir='${datarootdir}/doc/${PACKAGE}'
349	infodir='${prefix}/info'	827	infodir='${datarootdir}/info'
350	mandir='${prefix}/man'	828	htmldir='${docdir}'
		829	dvidir='${docdir}'
		830	pdfdir='${docdir}'
		831	psdir='${docdir}'
		832	libdir='${exec_prefix}/lib'
		833	localedir='${datarootdir}/locale'
		834	mandir='${datarootdir}/man'
351		835
352	ac_prev=	836	ac_prev=
		837	ac_dashdash=
353	for ac_option	838	for ac_option
354	do	839	do
355	# If the previous option needs an argument, assign it.	840	# If the previous option needs an argument, assign it.
356	if test -n "$ac_prev"; then	841	if test -n "$ac_prev"; then
357	eval "$ac_prev=\$ac_option"	842	eval $ac_prev=\$ac_option
358	ac_prev=	843	ac_prev=
359	continue	844	continue
360	fi	845	fi
361		846
		847	case $ac_option in
362	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	848	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		849	*=) ac_optarg= ;;
		850	*) ac_optarg=yes ;;
		851	esac
363		852
364	# Accept the important Cygnus configure options, so we can diagnose typos.	853	# Accept the important Cygnus configure options, so we can diagnose typos.
365		854
366	case $ac_option in	855	case $ac_dashdash$ac_option in
		856	--)
		857	ac_dashdash=yes ;;
367		858
368	-bindir | --bindir | --bindi | --bind | --bin | --bi)	859	-bindir | --bindir | --bindi | --bind | --bin | --bi)
369	ac_prev=bindir ;;	860	ac_prev=bindir ;;
370	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	861	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371	bindir=$ac_optarg ;;	862	bindir=$ac_optarg ;;
…		…
383	cache_file=$ac_optarg ;;	874	cache_file=$ac_optarg ;;
384		875
385	--config-cache | -C)	876	--config-cache | -C)
386	cache_file=config.cache ;;	877	cache_file=config.cache ;;
387		878
388	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	879	-datadir | --datadir | --datadi | --datad)
389	ac_prev=datadir ;;	880	ac_prev=datadir ;;
390	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	881	-datadir=* | --datadir=* | --datadi=* | --datad=*)
391	| --da=*)
392	datadir=$ac_optarg ;;	882	datadir=$ac_optarg ;;
393		883
		884	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		885	| --dataroo | --dataro | --datar)
		886	ac_prev=datarootdir ;;
		887	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		888	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		889	datarootdir=$ac_optarg ;;
		890
394	-disable-* | --disable-*)	891	-disable-* | --disable-*)
395	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	892	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396	# Reject names that are not valid shell variable names.	893	# Reject names that are not valid shell variable names.
397	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	894	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	895	as_fn_error $? "invalid feature name: $ac_useropt"
399	{ (exit 1); exit 1; }; }	896	ac_useropt_orig=$ac_useropt
400	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	897	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		898	case $ac_user_opts in
		899	*"
		900	"enable_$ac_useropt"
		901	"*) ;;
		902	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		903	ac_unrecognized_sep=', ';;
		904	esac
401	eval "enable_$ac_feature=no" ;;	905	eval enable_$ac_useropt=no ;;
		906
		907	-docdir | --docdir | --docdi | --doc | --do)
		908	ac_prev=docdir ;;
		909	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		910	docdir=$ac_optarg ;;
		911
		912	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		913	ac_prev=dvidir ;;
		914	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		915	dvidir=$ac_optarg ;;
402		916
403	-enable-* | --enable-*)	917	-enable-* | --enable-*)
404	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	918	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405	# Reject names that are not valid shell variable names.	919	# Reject names that are not valid shell variable names.
406	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	920	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	921	as_fn_error $? "invalid feature name: $ac_useropt"
408	{ (exit 1); exit 1; }; }	922	ac_useropt_orig=$ac_useropt
409	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	923	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
410	case $ac_option in	924	case $ac_user_opts in
411	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	925	*"
412	*) ac_optarg=yes ;;	926	"enable_$ac_useropt"
		927	"*) ;;
		928	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		929	ac_unrecognized_sep=', ';;
413	esac	930	esac
414	eval "enable_$ac_feature='$ac_optarg'" ;;	931	eval enable_$ac_useropt=\$ac_optarg ;;
415		932
416	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	933	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	934	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418	| --exec | --exe | --ex)	935	| --exec | --exe | --ex)
419	ac_prev=exec_prefix ;;	936	ac_prev=exec_prefix ;;
…		…
436	-host | --host | --hos | --ho)	953	-host | --host | --hos | --ho)
437	ac_prev=host_alias ;;	954	ac_prev=host_alias ;;
438	-host=* | --host=* | --hos=* | --ho=*)	955	-host=* | --host=* | --hos=* | --ho=*)
439	host_alias=$ac_optarg ;;	956	host_alias=$ac_optarg ;;
440		957
		958	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		959	ac_prev=htmldir ;;
		960	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		961	| --ht=*)
		962	htmldir=$ac_optarg ;;
		963
441	-includedir | --includedir | --includedi | --included | --include \	964	-includedir | --includedir | --includedi | --included | --include \
442	| --includ | --inclu | --incl | --inc)	965	| --includ | --inclu | --incl | --inc)
443	ac_prev=includedir ;;	966	ac_prev=includedir ;;
444	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	967	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445	| --includ=* | --inclu=* | --incl=* | --inc=*)	968	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
460	ac_prev=libexecdir ;;	983	ac_prev=libexecdir ;;
461	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	984	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462	| --libexe=* | --libex=* | --libe=*)	985	| --libexe=* | --libex=* | --libe=*)
463	libexecdir=$ac_optarg ;;	986	libexecdir=$ac_optarg ;;
464		987
		988	-localedir | --localedir | --localedi | --localed | --locale)
		989	ac_prev=localedir ;;
		990	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		991	localedir=$ac_optarg ;;
		992
465	-localstatedir | --localstatedir | --localstatedi | --localstated \	993	-localstatedir | --localstatedir | --localstatedi | --localstated \
466	| --localstate | --localstat | --localsta | --localst \	994	| --localstate | --localstat | --localsta | --localst | --locals)
467	| --locals | --local | --loca | --loc | --lo)
468	ac_prev=localstatedir ;;	995	ac_prev=localstatedir ;;
469	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	996	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	997	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
471	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472	localstatedir=$ac_optarg ;;	998	localstatedir=$ac_optarg ;;
473		999
474	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	1000	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475	ac_prev=mandir ;;	1001	ac_prev=mandir ;;
476	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1002	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
531	| --program-transfo=* | --program-transf=* \	1057	| --program-transfo=* | --program-transf=* \
532	| --program-trans=* | --program-tran=* \	1058	| --program-trans=* | --program-tran=* \
533	| --progr-tra=* | --program-tr=* | --program-t=*)	1059	| --progr-tra=* | --program-tr=* | --program-t=*)
534	program_transform_name=$ac_optarg ;;	1060	program_transform_name=$ac_optarg ;;
535		1061
		1062	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1063	ac_prev=pdfdir ;;
		1064	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1065	pdfdir=$ac_optarg ;;
		1066
		1067	-psdir | --psdir | --psdi | --psd | --ps)
		1068	ac_prev=psdir ;;
		1069	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1070	psdir=$ac_optarg ;;
		1071
536	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1072	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
537	| -silent | --silent | --silen | --sile | --sil)	1073	| -silent | --silent | --silen | --sile | --sil)
538	silent=yes ;;	1074	silent=yes ;;
539		1075
540	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1076	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
581		1117
582	-version | --version | --versio | --versi | --vers | -V)	1118	-version | --version | --versio | --versi | --vers | -V)
583	ac_init_version=: ;;	1119	ac_init_version=: ;;
584		1120
585	-with-* | --with-*)	1121	-with-* | --with-*)
586	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1122	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587	# Reject names that are not valid shell variable names.	1123	# Reject names that are not valid shell variable names.
588	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1124	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1125	as_fn_error $? "invalid package name: $ac_useropt"
590	{ (exit 1); exit 1; }; }	1126	ac_useropt_orig=$ac_useropt
591	ac_package=`echo $ac_package| sed 's/-/_/g'`	1127	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
592	case $ac_option in	1128	case $ac_user_opts in
593	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1129	*"
594	*) ac_optarg=yes ;;	1130	"with_$ac_useropt"
		1131	"*) ;;
		1132	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1133	ac_unrecognized_sep=', ';;
595	esac	1134	esac
596	eval "with_$ac_package='$ac_optarg'" ;;	1135	eval with_$ac_useropt=\$ac_optarg ;;
597		1136
598	-without-* | --without-*)	1137	-without-* | --without-*)
599	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1138	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600	# Reject names that are not valid shell variable names.	1139	# Reject names that are not valid shell variable names.
601	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1140	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1141	as_fn_error $? "invalid package name: $ac_useropt"
603	{ (exit 1); exit 1; }; }	1142	ac_useropt_orig=$ac_useropt
604	ac_package=`echo $ac_package | sed 's/-/_/g'`	1143	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1144	case $ac_user_opts in
		1145	*"
		1146	"with_$ac_useropt"
		1147	"*) ;;
		1148	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1149	ac_unrecognized_sep=', ';;
		1150	esac
605	eval "with_$ac_package=no" ;;	1151	eval with_$ac_useropt=no ;;
606		1152
607	--x)	1153	--x)
608	# Obsolete; use --with-x.	1154	# Obsolete; use --with-x.
609	with_x=yes ;;	1155	with_x=yes ;;
610		1156
…		…
620	ac_prev=x_libraries ;;	1166	ac_prev=x_libraries ;;
621	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1167	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1168	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623	x_libraries=$ac_optarg ;;	1169	x_libraries=$ac_optarg ;;
624		1170
625	-*) { echo "$as_me: error: unrecognized option: $ac_option	1171	-*) as_fn_error $? "unrecognized option: \`$ac_option'
626	Try \`$0 --help' for more information." >&2	1172	Try \`$0 --help' for more information"
627	{ (exit 1); exit 1; }; }
628	;;	1173	;;
629		1174
630	*=*)	1175	*=*)
631	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1176	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632	# Reject names that are not valid shell variable names.	1177	# Reject names that are not valid shell variable names.
633	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1178	case $ac_envvar in #(
		1179	'' | [0-9]* | *[!_$as_cr_alnum]* )
634	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1180	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635	{ (exit 1); exit 1; }; }	1181	esac
636	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637	eval "$ac_envvar='$ac_optarg'"	1182	eval $ac_envvar=\$ac_optarg
638	export $ac_envvar ;;	1183	export $ac_envvar ;;
639		1184
640	*)	1185	*)
641	# FIXME: should be removed in autoconf 3.0.	1186	# FIXME: should be removed in autoconf 3.0.
642	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1187	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1188	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1189	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1190	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
646	;;	1191	;;
647		1192
648	esac	1193	esac
649	done	1194	done
650		1195
651	if test -n "$ac_prev"; then	1196	if test -n "$ac_prev"; then
652	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1197	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653	{ echo "$as_me: error: missing argument to $ac_option" >&2	1198	as_fn_error $? "missing argument to $ac_option"
654	{ (exit 1); exit 1; }; }
655	fi	1199	fi
656		1200
657	# Be sure to have absolute paths.	1201	if test -n "$ac_unrecognized_opts"; then
658	for ac_var in exec_prefix prefix	1202	case $enable_option_checking in
		1203	no) ;;
		1204	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1205	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1206	esac
		1207	fi
		1208
		1209	# Check all directory arguments for consistency.
		1210	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1211	datadir sysconfdir sharedstatedir localstatedir includedir \
		1212	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1213	libdir localedir mandir
659	do	1214	do
660	eval ac_val=$`echo $ac_var`	1215	eval ac_val=\$$ac_var
		1216	# Remove trailing slashes.
661	case $ac_val in	1217	case $ac_val in
662	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1218	*/ )
663	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1219	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
664	{ (exit 1); exit 1; }; };;	1220	eval $ac_var=\$ac_val;;
665	esac	1221	esac
666	done
667
668	# Be sure to have absolute paths.	1222	# Be sure to have absolute directory names.
669	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670	localstatedir libdir includedir oldincludedir infodir mandir
671	do
672	eval ac_val=$`echo $ac_var`
673	case $ac_val in	1223	case $ac_val in
674	[\\/$]* | ?:[\\/]* ) ;;	1224	[\\/$]* | ?:[\\/]* ) continue;;
675	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1225	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
676	{ (exit 1); exit 1; }; };;
677	esac	1226	esac
		1227	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678	done	1228	done
679		1229
680	# There might be people who depend on the old broken behavior: `$host'	1230	# There might be people who depend on the old broken behavior: `$host'
681	# used to hold the argument of --host etc.	1231	# used to hold the argument of --host etc.
682	# FIXME: To remove some day.	1232	# FIXME: To remove some day.
…		…
686		1236
687	# FIXME: To remove some day.	1237	# FIXME: To remove some day.
688	if test "x$host_alias" != x; then	1238	if test "x$host_alias" != x; then
689	if test "x$build_alias" = x; then	1239	if test "x$build_alias" = x; then
690	cross_compiling=maybe	1240	cross_compiling=maybe
691	echo "$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	1241	elif test "x$build_alias" != "x$host_alias"; then
694	cross_compiling=yes	1242	cross_compiling=yes
695	fi	1243	fi
696	fi	1244	fi
697		1245
…		…
699	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1247	test -n "$host_alias" && ac_tool_prefix=$host_alias-
700		1248
701	test "$silent" = yes && exec 6>/dev/null	1249	test "$silent" = yes && exec 6>/dev/null
702		1250
703		1251
		1252	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1253	ac_ls_di=`ls -di .` &&
		1254	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1255	as_fn_error $? "working directory cannot be determined"
		1256	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1257	as_fn_error $? "pwd does not report name of working directory"
		1258
		1259
704	# Find the source files, if location was not specified.	1260	# Find the source files, if location was not specified.
705	if test -z "$srcdir"; then	1261	if test -z "$srcdir"; then
706	ac_srcdir_defaulted=yes	1262	ac_srcdir_defaulted=yes
707	# Try the directory containing this script, then its parent.	1263	# Try the directory containing this script, then the parent directory.
708	ac_confdir=`(dirname "$0") 2>/dev/null ||	1264	ac_confdir=`$as_dirname -- "$as_myself" ||
709	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1265	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710	X"$0" : 'X\(//\)[^/]' \| \	1266	X"$as_myself" : 'X\(//\)[^/]' \| \
711	X"$0" : 'X\(//\)$' \| \	1267	X"$as_myself" : 'X\(//\)$' \| \
712	X"$0" : 'X\(/\)' \| \	1268	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
713	. : '\(.\)' 2>/dev/null ||	1269	$as_echo X"$as_myself" |
714	echo X"$0" |
715	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1270	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
716	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1271	s//\1/
717	/^X\(\/\/\)$/{ s//\1/; q; }	1272	q
718	/^X\(\/\).*/{ s//\1/; q; }	1273	}
		1274	/^X\(\/\/\)[^/].*/{
		1275	s//\1/
		1276	q
		1277	}
		1278	/^X\(\/\/\)$/{
		1279	s//\1/
		1280	q
		1281	}
		1282	/^X\(\/\).*/{
		1283	s//\1/
		1284	q
		1285	}
719	s/.*/./; q'`	1286	s/.*/./; q'`
720	srcdir=$ac_confdir	1287	srcdir=$ac_confdir
721	if test ! -r $srcdir/$ac_unique_file; then	1288	if test ! -r "$srcdir/$ac_unique_file"; then
722	srcdir=..	1289	srcdir=..
723	fi	1290	fi
724	else	1291	else
725	ac_srcdir_defaulted=no	1292	ac_srcdir_defaulted=no
726	fi	1293	fi
727	if test ! -r $srcdir/$ac_unique_file; then	1294	if test ! -r "$srcdir/$ac_unique_file"; then
728	if test "$ac_srcdir_defaulted" = yes; then	1295	test "$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	1296	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733	{ (exit 1); exit 1; }; }
734	fi
735	fi	1297	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	1298	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738	{ (exit 1); exit 1; }; }	1299	ac_abs_confdir=`(
739	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1300	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
740	ac_env_build_alias_set=${build_alias+set}	1301	pwd)`
741	ac_env_build_alias_value=$build_alias	1302	# When building in place, set srcdir=.
742	ac_cv_env_build_alias_set=${build_alias+set}	1303	if test "$ac_abs_confdir" = "$ac_pwd"; then
743	ac_cv_env_build_alias_value=$build_alias	1304	srcdir=.
744	ac_env_host_alias_set=${host_alias+set}	1305	fi
745	ac_env_host_alias_value=$host_alias	1306	# Remove unnecessary trailing slashes from srcdir.
746	ac_cv_env_host_alias_set=${host_alias+set}	1307	# Double slashes in file names in object file debugging info
747	ac_cv_env_host_alias_value=$host_alias	1308	# mess up M-x gdb in Emacs.
748	ac_env_target_alias_set=${target_alias+set}	1309	case $srcdir in
749	ac_env_target_alias_value=$target_alias	1310	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
750	ac_cv_env_target_alias_set=${target_alias+set}	1311	esac
751	ac_cv_env_target_alias_value=$target_alias	1312	for ac_var in $ac_precious_vars; do
752	ac_env_CC_set=${CC+set}	1313	eval ac_env_${ac_var}_set=\${${ac_var}+set}
753	ac_env_CC_value=$CC	1314	eval ac_env_${ac_var}_value=\$${ac_var}
754	ac_cv_env_CC_set=${CC+set}	1315	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755	ac_cv_env_CC_value=$CC	1316	eval ac_cv_env_${ac_var}_value=\$${ac_var}
756	ac_env_CFLAGS_set=${CFLAGS+set}	1317	done
757	ac_env_CFLAGS_value=$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		1318
785	#	1319	#
786	# Report the --help message.	1320	# Report the --help message.
787	#	1321	#
788	if test "$ac_init_help" = "long"; then	1322	if test "$ac_init_help" = "long"; then
…		…
801	Configuration:	1335	Configuration:
802	-h, --help display this help and exit	1336	-h, --help display this help and exit
803	--help=short display options specific to this package	1337	--help=short display options specific to this package
804	--help=recursive display the short help of all the included packages	1338	--help=recursive display the short help of all the included packages
805	-V, --version display version information and exit	1339	-V, --version display version information and exit
806	-q, --quiet, --silent do not print \`checking...' messages	1340	-q, --quiet, --silent do not print \`checking ...' messages
807	--cache-file=FILE cache test results in FILE [disabled]	1341	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1342	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1343	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1344	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1345
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1346	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1347	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$ac_default_prefix]	1348	[$ac_default_prefix]
818	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1349	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819	[PREFIX]	1350	[PREFIX]
…		…
824	for instance \`--prefix=\$HOME'.	1355	for instance \`--prefix=\$HOME'.
825		1356
826	For better control, use the options below.	1357	For better control, use the options below.
827		1358
828	Fine tuning of the installation directories:	1359	Fine tuning of the installation directories:
829	--bindir=DIR user executables [EPREFIX/bin]	1360	--bindir=DIR user executables [EPREFIX/bin]
830	--sbindir=DIR system admin executables [EPREFIX/sbin]	1361	--sbindir=DIR system admin executables [EPREFIX/sbin]
831	--libexecdir=DIR program executables [EPREFIX/libexec]	1362	--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]	1363	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1364	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1365	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
836	--libdir=DIR object code libraries [EPREFIX/lib]	1366	--libdir=DIR object code libraries [EPREFIX/lib]
837	--includedir=DIR C header files [PREFIX/include]	1367	--includedir=DIR C header files [PREFIX/include]
838	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1368	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1369	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1370	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839	--infodir=DIR info documentation [PREFIX/info]	1371	--infodir=DIR info documentation [DATAROOTDIR/info]
		1372	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840	--mandir=DIR man documentation [PREFIX/man]	1373	--mandir=DIR man documentation [DATAROOTDIR/man]
		1374	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1375	--htmldir=DIR html documentation [DOCDIR]
		1376	--dvidir=DIR dvi documentation [DOCDIR]
		1377	--pdfdir=DIR pdf documentation [DOCDIR]
		1378	--psdir=DIR ps documentation [DOCDIR]
841	_ACEOF	1379	_ACEOF
842		1380
843	cat <<\_ACEOF	1381	cat <<\_ACEOF
844		1382
845	Program names:	1383	Program names:
…		…
857	if test -n "$ac_init_help"; then	1395	if test -n "$ac_init_help"; then
858		1396
859	cat <<\_ACEOF	1397	cat <<\_ACEOF
860		1398
861	Optional Features:	1399	Optional Features:
		1400	--disable-option-checking ignore unrecognized --enable/--with options
862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1401	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1402	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864	--enable-maintainer-mode enable make rules and dependencies not useful	1403	--enable-maintainer-mode enable make rules and dependencies not useful
865	(and sometimes confusing) to the casual installer	1404	(and sometimes confusing) to the casual installer
866	--disable-dependency-tracking Speeds up one-time builds	1405	--disable-dependency-tracking Speeds up one-time builds
867	--enable-dependency-tracking Do not reject slow dependency extractors	1406	--enable-dependency-tracking Do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1407	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1408	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1409	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1410	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1411	Working combinations are (see doc/gvpe.osdep.5.pod):
873	"tincd/linux" "tincd/freebsd"; Untested combinations	1412	"native/linux" "tincd/linux" "tincd/netbsd"
		1413	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1414	"tincd/darwin" "native/cygwin"; Untested
874	are: "tincd/netbsd" "tincd/darwin" "tincd/solaris"	1415	combinations are: "tincd/bsd" "tincd/solaris"
875	"tincd/openbsd" "tincd/cygwin"; Broken combinations	1416	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
876	are: "native/cygwin"; The default is to autodetect.	1417	Broken combinations are: "tincd/cygwin"; The default
877	--enable-rohc enable robust header compression (rfc3095).	1418	is to autodetect.
		1419	--enable-threads try to use threads for long-running asynchronous
		1420	operations (default enabled).
		1421	--enable-static-daemon enable statically linked daemon.
878	--enable-icmp enable icmp protocol support (default disabled).	1422	--disable-icmp enable icmp protocol support (default enabled).
879	--enable-tcp enable tcp protocol support (default disabled).	1423	--disable-tcp enable tcp protocol support (default enabled).
880	--enable-http-proxy enable http proxy connect support (default	1424	--disable-http-proxy enable http proxy connect support (default enabled).
		1425	--enable-dns enable dns tunnel protocol support (default
881	disabled).	1426	disabled).
		1427	--enable-rsa-length=BITS
		1428	use BITS rsa keys (default 3072). Allowed values are
		1429	2048-10240.
882	--enable-hmac-length=BYTES	1430	--enable-hmac-length=BYTES
883	use a hmac of length BYTES bytes (default 12).	1431	use a hmac of length BYTES bytes (default 12).
884	Allowed values are 4, 8, 12, 16.	1432	Allowed values are 4, 8, 12, 16.
885	--enable-rand-length=BYTES	1433	--enable-rand-length=BYTES
886	use BYTES bytes of extra randomness (default 8).	1434	use BYTES bytes of extra randomness (default 12).
887	Allowed values are 0, 4, 8.	1435	Allowed values are 0, 4, 8, 12.
888	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1436	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
889	Use 9100 for jumbogram support.	1437	Use 9100 for jumbogram support.
890	--disable-compression Disable compression support.	1438	--disable-compression Disable compression support.
891	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1439	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
892	one of "bf" (blowfish), "aes-128" (rijndael),	1440	Must be one of "bf" (blowfish), "aes-128"
		1441	(rijndael), "aes-192", "aes-256", "camellia-128" or
893	"aes-192" or "aes-256".	1442	"camellia-256".
894	--enable-digest Select the digets algorithm to use (default "sha1").	1443	--enable-hmac-digest=HMAC
		1444	Select the HMAC digest algorithm to use (default
		1445	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1446	"ripemd160", "whirlpool".
		1447	--enable-auth-digest=DIGEST
		1448	Select the hmac algorithm to use (default "sha512").
895	Must be one of "sha1", "ripemd160", "md5" or "md4"	1449	Must be one of "sha512", "sha256", "whirlpool".
896	(insecure).
897		1450
898	Optional Packages:	1451	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1452	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1453	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1454	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1464	Some influential environment variables:
912	CC C compiler command	1465	CC C compiler command
913	CFLAGS C compiler flags	1466	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1467	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1468	nonstandard directory <lib dir>
		1469	LIBS libraries to pass to the linker, e.g. -l<library>
916	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1470	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1471	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1472	CPP C preprocessor
919	CXX C++ compiler command	1473	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1474	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1475	CXXCPP C++ preprocessor
922		1476
923	Use these variables to override the choices made by `configure' or to help	1477	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1478	it to find libraries and programs with nonstandard names/locations.
925		1479
		1480	Report bugs to the package provider.
926	_ACEOF	1481	_ACEOF
		1482	ac_status=$?
927	fi	1483	fi
928		1484
929	if test "$ac_init_help" = "recursive"; then	1485	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1486	# If there are subdirs, report their specific --help.
931	ac_popdir=`pwd`
932	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1487	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir || continue	1488	test -d "$ac_dir" ||
		1489	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1490	continue
934	ac_builddir=.	1491	ac_builddir=.
935		1492
936	if test "$ac_dir" != .; then	1493	case "$ac_dir" in
		1494	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1495	*)
937	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1496	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
938	# A "../" for each directory in $ac_dir_suffix.	1497	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1498	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
940	else	1499	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1500	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1501	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1502	esac ;;
		1503	esac
		1504	ac_abs_top_builddir=$ac_pwd
		1505	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1506	# for backward compatibility:
		1507	ac_top_builddir=$ac_top_build_prefix
943		1508
944	case $srcdir in	1509	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1510	.) # We are building in place.
946	ac_srcdir=.	1511	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1512	ac_top_srcdir=$ac_top_builddir_sub
		1513	ac_abs_top_srcdir=$ac_pwd ;;
		1514	[\\/]* | ?:[\\/]* ) # Absolute name.
		1515	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1516	ac_top_srcdir=$srcdir
		1517	ac_abs_top_srcdir=$srcdir ;;
		1518	*) # Relative name.
		1519	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1520	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1521	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1522	esac
		1523	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1524
		1525	cd "$ac_dir" || { ac_status=$?; continue; }
		1526	# Check for guested configure.
		1527	if test -f "$ac_srcdir/configure.gnu"; then
		1528	echo &&
		1529	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1530	elif test -f "$ac_srcdir/configure"; then
		1531	echo &&
		1532	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1533	else
950	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
951	fi ;;
952	[\\/]* | ?:[\\/]* ) # Absolute path.
953	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=$srcdir ;;
955	*) # Relative path.
956	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
957	ac_top_srcdir=$ac_top_builddir$srcdir ;;
958	esac
959	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
960	# absolute.
961	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
962	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
963	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
964	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
965
966	cd $ac_dir
967	# Check for guested configure; otherwise get Cygnus style configure.
968	if test -f $ac_srcdir/configure.gnu; then
969	echo
970	$SHELL $ac_srcdir/configure.gnu --help=recursive
971	elif test -f $ac_srcdir/configure; then
972	echo
973	$SHELL $ac_srcdir/configure --help=recursive
974	elif test -f $ac_srcdir/configure.ac ||
975	test -f $ac_srcdir/configure.in; then
976	echo
977	$ac_configure --help
978	else
979	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
980	fi	1535	fi || ac_status=$?
981	cd "$ac_popdir"	1536	cd "$ac_pwd" || { ac_status=$?; break; }
982	done	1537	done
983	fi	1538	fi
984		1539
985	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
986	if $ac_init_version; then	1541	if $ac_init_version; then
987	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.69
988		1545
989	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
990	Free Software Foundation, Inc.	1546	Copyright (C) 2012 Free Software Foundation, Inc.
991	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
992	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
993	_ACEOF	1549	_ACEOF
994	exit 0	1550	exit
995	fi	1551	fi
996	exec 5>config.log	1552
997	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_compile ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext
		1564	if { { ac_try="$ac_compile"
		1565	case "(($ac_try" in
		1566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	$as_echo "$ac_try_echo"; } >&5
		1571	(eval "$ac_compile") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" ||
		1581	test ! -s conftest.err
		1582	} && test -s conftest.$ac_objext; then :
		1583	ac_retval=0
		1584	else
		1585	$as_echo "$as_me: failed program was:" >&5
		1586	sed 's/^/| /' conftest.$ac_ext >&5
		1587
		1588	ac_retval=1
		1589	fi
		1590	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1591	as_fn_set_status $ac_retval
		1592
		1593	} # ac_fn_c_try_compile
		1594
		1595	# ac_fn_c_try_link LINENO
		1596	# -----------------------
		1597	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1598	ac_fn_c_try_link ()
		1599	{
		1600	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1601	rm -f conftest.$ac_objext conftest$ac_exeext
		1602	if { { ac_try="$ac_link"
		1603	case "(($ac_try" in
		1604	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1605	*) ac_try_echo=$ac_try;;
		1606	esac
		1607	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1608	$as_echo "$ac_try_echo"; } >&5
		1609	(eval "$ac_link") 2>conftest.err
		1610	ac_status=$?
		1611	if test -s conftest.err; then
		1612	grep -v '^ *+' conftest.err >conftest.er1
		1613	cat conftest.er1 >&5
		1614	mv -f conftest.er1 conftest.err
		1615	fi
		1616	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1617	test $ac_status = 0; } && {
		1618	test -z "$ac_c_werror_flag" ||
		1619	test ! -s conftest.err
		1620	} && test -s conftest$ac_exeext && {
		1621	test "$cross_compiling" = yes ||
		1622	test -x conftest$ac_exeext
		1623	}; then :
		1624	ac_retval=0
		1625	else
		1626	$as_echo "$as_me: failed program was:" >&5
		1627	sed 's/^/| /' conftest.$ac_ext >&5
		1628
		1629	ac_retval=1
		1630	fi
		1631	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1632	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1633	# interfere with the next link command; also delete a directory that is
		1634	# left behind by Apple's compiler. We do this before executing the actions.
		1635	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1636	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1637	as_fn_set_status $ac_retval
		1638
		1639	} # ac_fn_c_try_link
		1640
		1641	# ac_fn_c_try_cpp LINENO
		1642	# ----------------------
		1643	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1644	ac_fn_c_try_cpp ()
		1645	{
		1646	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1647	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1648	case "(($ac_try" in
		1649	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1650	*) ac_try_echo=$ac_try;;
		1651	esac
		1652	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1653	$as_echo "$ac_try_echo"; } >&5
		1654	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1655	ac_status=$?
		1656	if test -s conftest.err; then
		1657	grep -v '^ *+' conftest.err >conftest.er1
		1658	cat conftest.er1 >&5
		1659	mv -f conftest.er1 conftest.err
		1660	fi
		1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1662	test $ac_status = 0; } > conftest.i && {
		1663	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1664	test ! -s conftest.err
		1665	}; then :
		1666	ac_retval=0
		1667	else
		1668	$as_echo "$as_me: failed program was:" >&5
		1669	sed 's/^/| /' conftest.$ac_ext >&5
		1670
		1671	ac_retval=1
		1672	fi
		1673	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1674	as_fn_set_status $ac_retval
		1675
		1676	} # ac_fn_c_try_cpp
		1677
		1678	# ac_fn_cxx_try_compile LINENO
		1679	# ----------------------------
		1680	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1681	ac_fn_cxx_try_compile ()
		1682	{
		1683	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1684	rm -f conftest.$ac_objext
		1685	if { { ac_try="$ac_compile"
		1686	case "(($ac_try" in
		1687	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1688	*) ac_try_echo=$ac_try;;
		1689	esac
		1690	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1691	$as_echo "$ac_try_echo"; } >&5
		1692	(eval "$ac_compile") 2>conftest.err
		1693	ac_status=$?
		1694	if test -s conftest.err; then
		1695	grep -v '^ *+' conftest.err >conftest.er1
		1696	cat conftest.er1 >&5
		1697	mv -f conftest.er1 conftest.err
		1698	fi
		1699	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1700	test $ac_status = 0; } && {
		1701	test -z "$ac_cxx_werror_flag" ||
		1702	test ! -s conftest.err
		1703	} && test -s conftest.$ac_objext; then :
		1704	ac_retval=0
		1705	else
		1706	$as_echo "$as_me: failed program was:" >&5
		1707	sed 's/^/| /' conftest.$ac_ext >&5
		1708
		1709	ac_retval=1
		1710	fi
		1711	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1712	as_fn_set_status $ac_retval
		1713
		1714	} # ac_fn_cxx_try_compile
		1715
		1716	# ac_fn_cxx_try_cpp LINENO
		1717	# ------------------------
		1718	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1719	ac_fn_cxx_try_cpp ()
		1720	{
		1721	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1722	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1723	case "(($ac_try" in
		1724	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1725	*) ac_try_echo=$ac_try;;
		1726	esac
		1727	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1728	$as_echo "$ac_try_echo"; } >&5
		1729	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1730	ac_status=$?
		1731	if test -s conftest.err; then
		1732	grep -v '^ *+' conftest.err >conftest.er1
		1733	cat conftest.er1 >&5
		1734	mv -f conftest.er1 conftest.err
		1735	fi
		1736	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1737	test $ac_status = 0; } > conftest.i && {
		1738	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1739	test ! -s conftest.err
		1740	}; then :
		1741	ac_retval=0
		1742	else
		1743	$as_echo "$as_me: failed program was:" >&5
		1744	sed 's/^/| /' conftest.$ac_ext >&5
		1745
		1746	ac_retval=1
		1747	fi
		1748	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1749	as_fn_set_status $ac_retval
		1750
		1751	} # ac_fn_cxx_try_cpp
		1752
		1753	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1754	# ---------------------------------------------------------
		1755	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1756	# the include files in INCLUDES and setting the cache variable VAR
		1757	# accordingly.
		1758	ac_fn_cxx_check_header_mongrel ()
		1759	{
		1760	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1761	if eval \${$3+:} false; then :
		1762	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1763	$as_echo_n "checking for $2... " >&6; }
		1764	if eval \${$3+:} false; then :
		1765	$as_echo_n "(cached) " >&6
		1766	fi
		1767	eval ac_res=\$$3
		1768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1769	$as_echo "$ac_res" >&6; }
		1770	else
		1771	# Is the header compilable?
		1772	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1773	$as_echo_n "checking $2 usability... " >&6; }
		1774	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1775	/* end confdefs.h. */
		1776	$4
		1777	#include <$2>
		1778	_ACEOF
		1779	if ac_fn_cxx_try_compile "$LINENO"; then :
		1780	ac_header_compiler=yes
		1781	else
		1782	ac_header_compiler=no
		1783	fi
		1784	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1786	$as_echo "$ac_header_compiler" >&6; }
		1787
		1788	# Is the header present?
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1790	$as_echo_n "checking $2 presence... " >&6; }
		1791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1792	/* end confdefs.h. */
		1793	#include <$2>
		1794	_ACEOF
		1795	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1796	ac_header_preproc=yes
		1797	else
		1798	ac_header_preproc=no
		1799	fi
		1800	rm -f conftest.err conftest.i conftest.$ac_ext
		1801	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1802	$as_echo "$ac_header_preproc" >&6; }
		1803
		1804	# So? What about this header?
		1805	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1806	yes:no: )
		1807	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1808	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1810	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1811	;;
		1812	no:yes:* )
		1813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1814	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1816	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1818	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1819	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1820	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1822	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1823	;;
		1824	esac
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1826	$as_echo_n "checking for $2... " >&6; }
		1827	if eval \${$3+:} false; then :
		1828	$as_echo_n "(cached) " >&6
		1829	else
		1830	eval "$3=\$ac_header_compiler"
		1831	fi
		1832	eval ac_res=\$$3
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1834	$as_echo "$ac_res" >&6; }
		1835	fi
		1836	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1837
		1838	} # ac_fn_cxx_check_header_mongrel
		1839
		1840	# ac_fn_cxx_try_run LINENO
		1841	# ------------------------
		1842	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1843	# that executables *can* be run.
		1844	ac_fn_cxx_try_run ()
		1845	{
		1846	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1847	if { { ac_try="$ac_link"
		1848	case "(($ac_try" in
		1849	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1850	*) ac_try_echo=$ac_try;;
		1851	esac
		1852	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1853	$as_echo "$ac_try_echo"; } >&5
		1854	(eval "$ac_link") 2>&5
		1855	ac_status=$?
		1856	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1857	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1858	{ { case "(($ac_try" in
		1859	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1860	*) ac_try_echo=$ac_try;;
		1861	esac
		1862	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1863	$as_echo "$ac_try_echo"; } >&5
		1864	(eval "$ac_try") 2>&5
		1865	ac_status=$?
		1866	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1867	test $ac_status = 0; }; }; then :
		1868	ac_retval=0
		1869	else
		1870	$as_echo "$as_me: program exited with status $ac_status" >&5
		1871	$as_echo "$as_me: failed program was:" >&5
		1872	sed 's/^/| /' conftest.$ac_ext >&5
		1873
		1874	ac_retval=$ac_status
		1875	fi
		1876	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1877	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1878	as_fn_set_status $ac_retval
		1879
		1880	} # ac_fn_cxx_try_run
		1881
		1882	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1883	# ---------------------------------------------------------
		1884	# Tests whether HEADER exists and can be compiled using the include files in
		1885	# INCLUDES, setting the cache variable VAR accordingly.
		1886	ac_fn_cxx_check_header_compile ()
		1887	{
		1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1890	$as_echo_n "checking for $2... " >&6; }
		1891	if eval \${$3+:} false; then :
		1892	$as_echo_n "(cached) " >&6
		1893	else
		1894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1895	/* end confdefs.h. */
		1896	$4
		1897	#include <$2>
		1898	_ACEOF
		1899	if ac_fn_cxx_try_compile "$LINENO"; then :
		1900	eval "$3=yes"
		1901	else
		1902	eval "$3=no"
		1903	fi
		1904	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1905	fi
		1906	eval ac_res=\$$3
		1907	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1908	$as_echo "$ac_res" >&6; }
		1909	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1910
		1911	} # ac_fn_cxx_check_header_compile
		1912
		1913	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1914	# ---------------------------------------------
		1915	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1916	# variable VAR accordingly.
		1917	ac_fn_cxx_check_type ()
		1918	{
		1919	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1920	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1921	$as_echo_n "checking for $2... " >&6; }
		1922	if eval \${$3+:} false; then :
		1923	$as_echo_n "(cached) " >&6
		1924	else
		1925	eval "$3=no"
		1926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1927	/* end confdefs.h. */
		1928	$4
		1929	int
		1930	main ()
		1931	{
		1932	if (sizeof ($2))
		1933	return 0;
		1934	;
		1935	return 0;
		1936	}
		1937	_ACEOF
		1938	if ac_fn_cxx_try_compile "$LINENO"; then :
		1939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1940	/* end confdefs.h. */
		1941	$4
		1942	int
		1943	main ()
		1944	{
		1945	if (sizeof (($2)))
		1946	return 0;
		1947	;
		1948	return 0;
		1949	}
		1950	_ACEOF
		1951	if ac_fn_cxx_try_compile "$LINENO"; then :
		1952
		1953	else
		1954	eval "$3=yes"
		1955	fi
		1956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1957	fi
		1958	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1959	fi
		1960	eval ac_res=\$$3
		1961	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1962	$as_echo "$ac_res" >&6; }
		1963	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1964
		1965	} # ac_fn_cxx_check_type
		1966
		1967	# ac_fn_c_try_run LINENO
		1968	# ----------------------
		1969	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1970	# that executables *can* be run.
		1971	ac_fn_c_try_run ()
		1972	{
		1973	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1974	if { { ac_try="$ac_link"
		1975	case "(($ac_try" in
		1976	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1977	*) ac_try_echo=$ac_try;;
		1978	esac
		1979	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1980	$as_echo "$ac_try_echo"; } >&5
		1981	(eval "$ac_link") 2>&5
		1982	ac_status=$?
		1983	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1984	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1985	{ { case "(($ac_try" in
		1986	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1987	*) ac_try_echo=$ac_try;;
		1988	esac
		1989	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1990	$as_echo "$ac_try_echo"; } >&5
		1991	(eval "$ac_try") 2>&5
		1992	ac_status=$?
		1993	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1994	test $ac_status = 0; }; }; then :
		1995	ac_retval=0
		1996	else
		1997	$as_echo "$as_me: program exited with status $ac_status" >&5
		1998	$as_echo "$as_me: failed program was:" >&5
		1999	sed 's/^/| /' conftest.$ac_ext >&5
		2000
		2001	ac_retval=$ac_status
		2002	fi
		2003	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2004	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2005	as_fn_set_status $ac_retval
		2006
		2007	} # ac_fn_c_try_run
		2008
		2009	# ac_fn_c_check_func LINENO FUNC VAR
		2010	# ----------------------------------
		2011	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2012	ac_fn_c_check_func ()
		2013	{
		2014	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2015	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2016	$as_echo_n "checking for $2... " >&6; }
		2017	if eval \${$3+:} false; then :
		2018	$as_echo_n "(cached) " >&6
		2019	else
		2020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2021	/* end confdefs.h. */
		2022	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2023	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2024	#define $2 innocuous_$2
		2025
		2026	/* System header to define __stub macros and hopefully few prototypes,
		2027	which can conflict with char $2 (); below.
		2028	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2029	<limits.h> exists even on freestanding compilers. */
		2030
		2031	#ifdef __STDC__
		2032	# include <limits.h>
		2033	#else
		2034	# include <assert.h>
		2035	#endif
		2036
		2037	#undef $2
		2038
		2039	/* Override any GCC internal prototype to avoid an error.
		2040	Use char because int might match the return type of a GCC
		2041	builtin and then its argument prototype would still apply. */
		2042	#ifdef __cplusplus
		2043	extern "C"
		2044	#endif
		2045	char $2 ();
		2046	/* The GNU C library defines this for functions which it implements
		2047	to always fail with ENOSYS. Some functions are actually named
		2048	something starting with __ and the normal name is an alias. */
		2049	#if defined __stub_$2 || defined __stub___$2
		2050	choke me
		2051	#endif
		2052
		2053	int
		2054	main ()
		2055	{
		2056	return $2 ();
		2057	;
		2058	return 0;
		2059	}
		2060	_ACEOF
		2061	if ac_fn_c_try_link "$LINENO"; then :
		2062	eval "$3=yes"
		2063	else
		2064	eval "$3=no"
		2065	fi
		2066	rm -f core conftest.err conftest.$ac_objext \
		2067	conftest$ac_exeext conftest.$ac_ext
		2068	fi
		2069	eval ac_res=\$$3
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2071	$as_echo "$ac_res" >&6; }
		2072	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2073
		2074	} # ac_fn_c_check_func
		2075
		2076	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2077	# -------------------------------------------------------
		2078	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2079	# the include files in INCLUDES and setting the cache variable VAR
		2080	# accordingly.
		2081	ac_fn_c_check_header_mongrel ()
		2082	{
		2083	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2084	if eval \${$3+:} false; then :
		2085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2086	$as_echo_n "checking for $2... " >&6; }
		2087	if eval \${$3+:} false; then :
		2088	$as_echo_n "(cached) " >&6
		2089	fi
		2090	eval ac_res=\$$3
		2091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2092	$as_echo "$ac_res" >&6; }
		2093	else
		2094	# Is the header compilable?
		2095	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2096	$as_echo_n "checking $2 usability... " >&6; }
		2097	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2098	/* end confdefs.h. */
		2099	$4
		2100	#include <$2>
		2101	_ACEOF
		2102	if ac_fn_c_try_compile "$LINENO"; then :
		2103	ac_header_compiler=yes
		2104	else
		2105	ac_header_compiler=no
		2106	fi
		2107	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2109	$as_echo "$ac_header_compiler" >&6; }
		2110
		2111	# Is the header present?
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2113	$as_echo_n "checking $2 presence... " >&6; }
		2114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2115	/* end confdefs.h. */
		2116	#include <$2>
		2117	_ACEOF
		2118	if ac_fn_c_try_cpp "$LINENO"; then :
		2119	ac_header_preproc=yes
		2120	else
		2121	ac_header_preproc=no
		2122	fi
		2123	rm -f conftest.err conftest.i conftest.$ac_ext
		2124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2125	$as_echo "$ac_header_preproc" >&6; }
		2126
		2127	# So? What about this header?
		2128	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2129	yes:no: )
		2130	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2131	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2133	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2134	;;
		2135	no:yes:* )
		2136	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2137	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2139	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2141	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2142	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2143	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2145	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2146	;;
		2147	esac
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2149	$as_echo_n "checking for $2... " >&6; }
		2150	if eval \${$3+:} false; then :
		2151	$as_echo_n "(cached) " >&6
		2152	else
		2153	eval "$3=\$ac_header_compiler"
		2154	fi
		2155	eval ac_res=\$$3
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2157	$as_echo "$ac_res" >&6; }
		2158	fi
		2159	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2160
		2161	} # ac_fn_c_check_header_mongrel
		2162
		2163	# ac_fn_cxx_try_link LINENO
		2164	# -------------------------
		2165	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2166	ac_fn_cxx_try_link ()
		2167	{
		2168	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2169	rm -f conftest.$ac_objext conftest$ac_exeext
		2170	if { { ac_try="$ac_link"
		2171	case "(($ac_try" in
		2172	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2173	*) ac_try_echo=$ac_try;;
		2174	esac
		2175	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2176	$as_echo "$ac_try_echo"; } >&5
		2177	(eval "$ac_link") 2>conftest.err
		2178	ac_status=$?
		2179	if test -s conftest.err; then
		2180	grep -v '^ *+' conftest.err >conftest.er1
		2181	cat conftest.er1 >&5
		2182	mv -f conftest.er1 conftest.err
		2183	fi
		2184	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2185	test $ac_status = 0; } && {
		2186	test -z "$ac_cxx_werror_flag" ||
		2187	test ! -s conftest.err
		2188	} && test -s conftest$ac_exeext && {
		2189	test "$cross_compiling" = yes ||
		2190	test -x conftest$ac_exeext
		2191	}; then :
		2192	ac_retval=0
		2193	else
		2194	$as_echo "$as_me: failed program was:" >&5
		2195	sed 's/^/| /' conftest.$ac_ext >&5
		2196
		2197	ac_retval=1
		2198	fi
		2199	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2200	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2201	# interfere with the next link command; also delete a directory that is
		2202	# left behind by Apple's compiler. We do this before executing the actions.
		2203	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2204	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2205	as_fn_set_status $ac_retval
		2206
		2207	} # ac_fn_cxx_try_link
		2208
		2209	# ac_fn_cxx_check_func LINENO FUNC VAR
		2210	# ------------------------------------
		2211	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2212	ac_fn_cxx_check_func ()
		2213	{
		2214	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2216	$as_echo_n "checking for $2... " >&6; }
		2217	if eval \${$3+:} false; then :
		2218	$as_echo_n "(cached) " >&6
		2219	else
		2220	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2221	/* end confdefs.h. */
		2222	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2223	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2224	#define $2 innocuous_$2
		2225
		2226	/* System header to define __stub macros and hopefully few prototypes,
		2227	which can conflict with char $2 (); below.
		2228	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2229	<limits.h> exists even on freestanding compilers. */
		2230
		2231	#ifdef __STDC__
		2232	# include <limits.h>
		2233	#else
		2234	# include <assert.h>
		2235	#endif
		2236
		2237	#undef $2
		2238
		2239	/* Override any GCC internal prototype to avoid an error.
		2240	Use char because int might match the return type of a GCC
		2241	builtin and then its argument prototype would still apply. */
		2242	#ifdef __cplusplus
		2243	extern "C"
		2244	#endif
		2245	char $2 ();
		2246	/* The GNU C library defines this for functions which it implements
		2247	to always fail with ENOSYS. Some functions are actually named
		2248	something starting with __ and the normal name is an alias. */
		2249	#if defined __stub_$2 || defined __stub___$2
		2250	choke me
		2251	#endif
		2252
		2253	int
		2254	main ()
		2255	{
		2256	return $2 ();
		2257	;
		2258	return 0;
		2259	}
		2260	_ACEOF
		2261	if ac_fn_cxx_try_link "$LINENO"; then :
		2262	eval "$3=yes"
		2263	else
		2264	eval "$3=no"
		2265	fi
		2266	rm -f core conftest.err conftest.$ac_objext \
		2267	conftest$ac_exeext conftest.$ac_ext
		2268	fi
		2269	eval ac_res=\$$3
		2270	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2271	$as_echo "$ac_res" >&6; }
		2272	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2273
		2274	} # ac_fn_cxx_check_func
		2275	cat >config.log <<_ACEOF
998	This file contains any messages produced by compilers while	2276	This file contains any messages produced by compilers while
999	running configure, to aid debugging if configure makes a mistake.	2277	running configure, to aid debugging if configure makes a mistake.
1000		2278
1001	It was created by $as_me, which was	2279	It was created by $as_me, which was
1002	generated by GNU Autoconf 2.57. Invocation command line was	2280	generated by GNU Autoconf 2.69. Invocation command line was
1003		2281
1004	$ $0 $@	2282	$ $0 $@
1005		2283
1006	_ACEOF	2284	_ACEOF
		2285	exec 5>>config.log
1007	{	2286	{
1008	cat <<_ASUNAME	2287	cat <<_ASUNAME
1009	## --------- ##	2288	## --------- ##
1010	## Platform. ##	2289	## Platform. ##
1011	## --------- ##	2290	## --------- ##
…		…
1020	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2299	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1021		2300
1022	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2301	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1023	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2302	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1024	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2303	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1025	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2304	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1026	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2305	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1027	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2306	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1028	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2307	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1029		2308
1030	_ASUNAME	2309	_ASUNAME
…		…
1032	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1033	for as_dir in $PATH	2312	for as_dir in $PATH
1034	do	2313	do
1035	IFS=$as_save_IFS	2314	IFS=$as_save_IFS
1036	test -z "$as_dir" && as_dir=.	2315	test -z "$as_dir" && as_dir=.
1037	echo "PATH: $as_dir"	2316	$as_echo "PATH: $as_dir"
1038	done	2317	done
		2318	IFS=$as_save_IFS
1039		2319
1040	} >&5	2320	} >&5
1041		2321
1042	cat >&5 <<_ACEOF	2322	cat >&5 <<_ACEOF
1043		2323
…		…
1055	# Also quote any args containing shell meta-characters.	2335	# Also quote any args containing shell meta-characters.
1056	# Make two passes to allow for proper duplicate-argument suppression.	2336	# Make two passes to allow for proper duplicate-argument suppression.
1057	ac_configure_args=	2337	ac_configure_args=
1058	ac_configure_args0=	2338	ac_configure_args0=
1059	ac_configure_args1=	2339	ac_configure_args1=
1060	ac_sep=
1061	ac_must_keep_next=false	2340	ac_must_keep_next=false
1062	for ac_pass in 1 2	2341	for ac_pass in 1 2
1063	do	2342	do
1064	for ac_arg	2343	for ac_arg
1065	do	2344	do
1066	case $ac_arg in	2345	case $ac_arg in
1067	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2346	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1068	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2347	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1069	| -silent | --silent | --silen | --sile | --sil)	2348	| -silent | --silent | --silen | --sile | --sil)
1070	continue ;;	2349	continue ;;
1071	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2350	*\'*)
1072	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2351	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1073	esac	2352	esac
1074	case $ac_pass in	2353	case $ac_pass in
1075	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2354	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1076	2)	2355	2)
1077	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2356	as_fn_append ac_configure_args1 " '$ac_arg'"
1078	if test $ac_must_keep_next = true; then	2357	if test $ac_must_keep_next = true; then
1079	ac_must_keep_next=false # Got value, back to normal.	2358	ac_must_keep_next=false # Got value, back to normal.
1080	else	2359	else
1081	case $ac_arg in	2360	case $ac_arg in
1082	*=* | --config-cache | -C | -disable-* | --disable-* \	2361	*=* | --config-cache | -C | -disable-* | --disable-* \
1083	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \	2362	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1084	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \	2363	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1085	| -with-* | --with-* | -without-* | --without-* | --x)	2364	| -with-* | --with-* | -without-* | --without-* | --x)
1086	case "$ac_configure_args0 " in	2365	case "$ac_configure_args0 " in
1087	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;	2366	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1088	esac	2367	esac
1089	;;	2368	;;
1090	-* ) ac_must_keep_next=true ;;	2369	-* ) ac_must_keep_next=true ;;
1091	esac	2370	esac
1092	fi	2371	fi
1093	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2372	as_fn_append ac_configure_args " '$ac_arg'"
1094	# Get rid of the leading space.
1095	ac_sep=" "
1096	;;	2373	;;
1097	esac	2374	esac
1098	done	2375	done
1099	done	2376	done
1100	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2377	{ ac_configure_args0=; unset ac_configure_args0;}
1101	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2378	{ ac_configure_args1=; unset ac_configure_args1;}
1102		2379
1103	# When interrupted or exit'd, cleanup temporary files, and complete	2380	# When interrupted or exit'd, cleanup temporary files, and complete
1104	# config.log. We remove comments because anyway the quotes in there	2381	# config.log. We remove comments because anyway the quotes in there
1105	# would cause problems or look ugly.	2382	# would cause problems or look ugly.
1106	# WARNING: Be sure not to use single quotes in there, as some shells,	2383	# WARNING: Use '\'' to represent an apostrophe within the trap.
1107	# such as our DU 5.0 friend, will then `close' the trap.	2384	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1108	trap 'exit_status=$?	2385	trap 'exit_status=$?
1109	# Save into config.log some information that might help in debugging.	2386	# Save into config.log some information that might help in debugging.
1110	{	2387	{
1111	echo	2388	echo
1112		2389
1113	cat <<\_ASBOX
1114	## ---------------- ##	2390	$as_echo "## ---------------- ##
1115	## Cache variables. ##	2391	## Cache variables. ##
1116	## ---------------- ##	2392	## ---------------- ##"
1117	_ASBOX
1118	echo	2393	echo
1119	# The following way of writing the cache mishandles newlines in values,	2394	# The following way of writing the cache mishandles newlines in values,
1120	{	2395	(
		2396	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2397	eval ac_val=\$$ac_var
		2398	case $ac_val in #(
		2399	*${as_nl}*)
		2400	case $ac_var in #(
		2401	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2402	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2403	esac
		2404	case $ac_var in #(
		2405	_ | IFS | as_nl) ;; #(
		2406	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2407	*) { eval $ac_var=; unset $ac_var;} ;;
		2408	esac ;;
		2409	esac
		2410	done
1121	(set) 2>&1 |	2411	(set) 2>&1 |
1122	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2412	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1123	*ac_space=\ *)	2413	*${as_nl}ac_space=\ *)
1124	sed -n \	2414	sed -n \
1125	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2415	"s/'\''/'\''\\\\'\'''\''/g;
1126	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2416	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2417	;; #(
		2418	*)
		2419	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1127	;;	2420	;;
1128	*)
1129	sed -n \
1130	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1131	;;
1132	esac;	2421	esac |
1133	}	2422	sort
		2423	)
1134	echo	2424	echo
1135		2425
1136	cat <<\_ASBOX
1137	## ----------------- ##	2426	$as_echo "## ----------------- ##
1138	## Output variables. ##	2427	## Output variables. ##
1139	## ----------------- ##	2428	## ----------------- ##"
1140	_ASBOX
1141	echo	2429	echo
1142	for ac_var in $ac_subst_vars	2430	for ac_var in $ac_subst_vars
1143	do	2431	do
1144	eval ac_val=$`echo $ac_var`	2432	eval ac_val=\$$ac_var
		2433	case $ac_val in
		2434	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2435	esac
1145	echo "$ac_var='"'"'$ac_val'"'"'"	2436	$as_echo "$ac_var='\''$ac_val'\''"
1146	done | sort	2437	done | sort
1147	echo	2438	echo
1148		2439
1149	if test -n "$ac_subst_files"; then	2440	if test -n "$ac_subst_files"; then
1150	cat <<\_ASBOX	2441	$as_echo "## ------------------- ##
		2442	## File substitutions. ##
1151	## ------------- ##	2443	## ------------------- ##"
1152	## Output files. ##
1153	## ------------- ##
1154	_ASBOX
1155	echo	2444	echo
1156	for ac_var in $ac_subst_files	2445	for ac_var in $ac_subst_files
1157	do	2446	do
1158	eval ac_val=$`echo $ac_var`	2447	eval ac_val=\$$ac_var
1159	echo "$ac_var='"'"'$ac_val'"'"'"	2448	case $ac_val in
		2449	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2450	esac
		2451	$as_echo "$ac_var='\''$ac_val'\''"
1160	done | sort	2452	done | sort
1161	echo	2453	echo
1162	fi	2454	fi
1163		2455
1164	if test -s confdefs.h; then	2456	if test -s confdefs.h; then
1165	cat <<\_ASBOX	2457	$as_echo "## ----------- ##
1166	## ----------- ##
1167	## confdefs.h. ##	2458	## confdefs.h. ##
1168	## ----------- ##	2459	## ----------- ##"
1169	_ASBOX
1170	echo	2460	echo
1171	sed "/^$/d" confdefs.h | sort	2461	cat confdefs.h
1172	echo	2462	echo
1173	fi	2463	fi
1174	test "$ac_signal" != 0 &&	2464	test "$ac_signal" != 0 &&
1175	echo "$as_me: caught signal $ac_signal"	2465	$as_echo "$as_me: caught signal $ac_signal"
1176	echo "$as_me: exit $exit_status"	2466	$as_echo "$as_me: exit $exit_status"
1177	} >&5	2467	} >&5
1178	rm -f core *.core &&	2468	rm -f core *.core core.conftest.* &&
1179	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2469	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1180	exit $exit_status	2470	exit $exit_status
1181	' 0	2471	' 0
1182	for ac_signal in 1 2 13 15; do	2472	for ac_signal in 1 2 13 15; do
1183	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2473	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1184	done	2474	done
1185	ac_signal=0	2475	ac_signal=0
1186		2476
1187	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2477	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1188	rm -rf conftest* confdefs.h	2478	rm -f -r conftest* confdefs.h
1189	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2479
1190	echo >confdefs.h	2480	$as_echo "/* confdefs.h */" > confdefs.h
1191		2481
1192	# Predefined preprocessor variables.	2482	# Predefined preprocessor variables.
1193		2483
1194	cat >>confdefs.h <<_ACEOF	2484	cat >>confdefs.h <<_ACEOF
1195	#define PACKAGE_NAME "$PACKAGE_NAME"	2485	#define PACKAGE_NAME "$PACKAGE_NAME"
1196	_ACEOF	2486	_ACEOF
1197		2487
1198
1199	cat >>confdefs.h <<_ACEOF	2488	cat >>confdefs.h <<_ACEOF
1200	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2489	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1201	_ACEOF	2490	_ACEOF
1202		2491
1203
1204	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1205	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2493	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1206	_ACEOF	2494	_ACEOF
1207		2495
1208
1209	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1210	#define PACKAGE_STRING "$PACKAGE_STRING"	2497	#define PACKAGE_STRING "$PACKAGE_STRING"
1211	_ACEOF	2498	_ACEOF
1212		2499
1213
1214	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1215	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2501	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1216	_ACEOF	2502	_ACEOF
1217		2503
		2504	cat >>confdefs.h <<_ACEOF
		2505	#define PACKAGE_URL "$PACKAGE_URL"
		2506	_ACEOF
		2507
1218		2508
1219	# Let the site file select an alternate cache file if it wants to.	2509	# Let the site file select an alternate cache file if it wants to.
1220	# Prefer explicitly selected file to automatically selected ones.	2510	# Prefer an explicitly selected file to automatically selected ones.
		2511	ac_site_file1=NONE
		2512	ac_site_file2=NONE
1221	if test -z "$CONFIG_SITE"; then	2513	if test -n "$CONFIG_SITE"; then
		2514	# We do not want a PATH search for config.site.
		2515	case $CONFIG_SITE in #((
		2516	-*) ac_site_file1=./$CONFIG_SITE;;
		2517	*/*) ac_site_file1=$CONFIG_SITE;;
		2518	*) ac_site_file1=./$CONFIG_SITE;;
		2519	esac
1222	if test "x$prefix" != xNONE; then	2520	elif test "x$prefix" != xNONE; then
1223	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2521	ac_site_file1=$prefix/share/config.site
		2522	ac_site_file2=$prefix/etc/config.site
1224	else	2523	else
1225	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2524	ac_site_file1=$ac_default_prefix/share/config.site
1226	fi	2525	ac_site_file2=$ac_default_prefix/etc/config.site
1227	fi	2526	fi
1228	for ac_site_file in $CONFIG_SITE; do	2527	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1229	if test -r "$ac_site_file"; then	2528	do
		2529	test "x$ac_site_file" = xNONE && continue
		2530	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1230	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2531	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1231	echo "$as_me: loading site script $ac_site_file" >&6;}	2532	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1232	sed 's/^/| /' "$ac_site_file" >&5	2533	sed 's/^/| /' "$ac_site_file" >&5
1233	. "$ac_site_file"	2534	. "$ac_site_file" \
		2535	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2536	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2537	as_fn_error $? "failed to load site script $ac_site_file
		2538	See \`config.log' for more details" "$LINENO" 5; }
1234	fi	2539	fi
1235	done	2540	done
1236		2541
1237	if test -r "$cache_file"; then	2542	if test -r "$cache_file"; then
1238	# Some versions of bash will fail to source /dev/null (special	2543	# Some versions of bash will fail to source /dev/null (special files
1239	# files actually), so we avoid doing that.	2544	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1240	if test -f "$cache_file"; then	2545	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1241	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1242	echo "$as_me: loading cache $cache_file" >&6;}	2547	$as_echo "$as_me: loading cache $cache_file" >&6;}
1243	case $cache_file in	2548	case $cache_file in
1244	[\\/]* | ?:[\\/]* ) . $cache_file;;	2549	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1245	*) . ./$cache_file;;	2550	*) . "./$cache_file";;
1246	esac	2551	esac
1247	fi	2552	fi
1248	else	2553	else
1249	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1250	echo "$as_me: creating cache $cache_file" >&6;}	2555	$as_echo "$as_me: creating cache $cache_file" >&6;}
1251	>$cache_file	2556	>$cache_file
1252	fi	2557	fi
1253		2558
1254	# Check that the precious variables saved in the cache have kept the same	2559	# Check that the precious variables saved in the cache have kept the same
1255	# value.	2560	# value.
1256	ac_cache_corrupted=false	2561	ac_cache_corrupted=false
1257	for ac_var in `(set) 2>&1 |	2562	for ac_var in $ac_precious_vars; do
1258	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1259	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2563	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1260	eval ac_new_set=\$ac_env_${ac_var}_set	2564	eval ac_new_set=\$ac_env_${ac_var}_set
1261	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2565	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1262	eval ac_new_val="\$ac_env_${ac_var}_value"	2566	eval ac_new_val=\$ac_env_${ac_var}_value
1263	case $ac_old_set,$ac_new_set in	2567	case $ac_old_set,$ac_new_set in
1264	set,)	2568	set,)
1265	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2569	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1266	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2570	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1267	ac_cache_corrupted=: ;;	2571	ac_cache_corrupted=: ;;
1268	,set)	2572	,set)
1269	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2573	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1270	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2574	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1271	ac_cache_corrupted=: ;;	2575	ac_cache_corrupted=: ;;
1272	,);;	2576	,);;
1273	*)	2577	*)
1274	if test "x$ac_old_val" != "x$ac_new_val"; then	2578	if test "x$ac_old_val" != "x$ac_new_val"; then
		2579	# differences in whitespace do not lead to failure.
		2580	ac_old_val_w=`echo x $ac_old_val`
		2581	ac_new_val_w=`echo x $ac_new_val`
		2582	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1275	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1276	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2584	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2585	ac_cache_corrupted=:
		2586	else
		2587	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2588	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2589	eval $ac_var=\$ac_old_val
		2590	fi
1277	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1278	echo "$as_me: former value: $ac_old_val" >&2;}	2592	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1279	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1280	echo "$as_me: current value: $ac_new_val" >&2;}	2594	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1281	ac_cache_corrupted=:
1282	fi;;	2595	fi;;
1283	esac	2596	esac
1284	# Pass precious variables to config.status.	2597	# Pass precious variables to config.status.
1285	if test "$ac_new_set" = set; then	2598	if test "$ac_new_set" = set; then
1286	case $ac_new_val in	2599	case $ac_new_val in
1287	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1288	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2600	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1289	*) ac_arg=$ac_var=$ac_new_val ;;	2601	*) ac_arg=$ac_var=$ac_new_val ;;
1290	esac	2602	esac
1291	case " $ac_configure_args " in	2603	case " $ac_configure_args " in
1292	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2604	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1293	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2605	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1294	esac	2606	esac
1295	fi	2607	fi
1296	done	2608	done
1297	if $ac_cache_corrupted; then	2609	if $ac_cache_corrupted; then
		2610	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2611	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1298	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2612	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1299	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2613	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1300	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1301	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2614	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1302	{ (exit 1); exit 1; }; }
1303	fi	2615	fi
		2616	## -------------------- ##
		2617	## Main body of script. ##
		2618	## -------------------- ##
1304		2619
1305	ac_ext=c	2620	ac_ext=c
1306	ac_cpp='$CPP $CPPFLAGS'	2621	ac_cpp='$CPP $CPPFLAGS'
1307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1309	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2624	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1310		2625
1311		2626
1312		2627
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329	ac_aux_dir=	2628	ac_aux_dir=
1330	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2629	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1331	if test -f $ac_dir/install-sh; then	2630	if test -f "$ac_dir/install-sh"; then
1332	ac_aux_dir=$ac_dir	2631	ac_aux_dir=$ac_dir
1333	ac_install_sh="$ac_aux_dir/install-sh -c"	2632	ac_install_sh="$ac_aux_dir/install-sh -c"
1334	break	2633	break
1335	elif test -f $ac_dir/install.sh; then	2634	elif test -f "$ac_dir/install.sh"; then
1336	ac_aux_dir=$ac_dir	2635	ac_aux_dir=$ac_dir
1337	ac_install_sh="$ac_aux_dir/install.sh -c"	2636	ac_install_sh="$ac_aux_dir/install.sh -c"
1338	break	2637	break
1339	elif test -f $ac_dir/shtool; then	2638	elif test -f "$ac_dir/shtool"; then
1340	ac_aux_dir=$ac_dir	2639	ac_aux_dir=$ac_dir
1341	ac_install_sh="$ac_aux_dir/shtool install -c"	2640	ac_install_sh="$ac_aux_dir/shtool install -c"
1342	break	2641	break
1343	fi	2642	fi
1344	done	2643	done
1345	if test -z "$ac_aux_dir"; then	2644	if test -z "$ac_aux_dir"; then
1346	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2645	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1347	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1348	{ (exit 1); exit 1; }; }
1349	fi	2646	fi
		2647
		2648	# These three variables are undocumented and unsupported,
		2649	# and are intended to be withdrawn in a future Autoconf release.
		2650	# They can cause serious problems if a builder's source tree is in a directory
		2651	# whose full name contains unusual characters.
1350	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2652	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1351	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2653	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1352	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2654	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2655
1353		2656
1354	# Make sure we can run config.sub.	2657	# Make sure we can run config.sub.
1355	$ac_config_sub sun4 >/dev/null 2>&1 ||	2658	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1356	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2659	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1357	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1358	{ (exit 1); exit 1; }; }
1359		2660
1360	echo "$as_me:$LINENO: checking build system type" >&5	2661	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1361	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2662	$as_echo_n "checking build system type... " >&6; }
1362	if test "${ac_cv_build+set}" = set; then	2663	if ${ac_cv_build+:} false; then :
1363	echo $ECHO_N "(cached) $ECHO_C" >&6	2664	$as_echo_n "(cached) " >&6
1364	else	2665	else
1365	ac_cv_build_alias=$build_alias	2666	ac_build_alias=$build_alias
1366	test -z "$ac_cv_build_alias" &&	2667	test "x$ac_build_alias" = x &&
1367	ac_cv_build_alias=`$ac_config_guess`	2668	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1368	test -z "$ac_cv_build_alias" &&	2669	test "x$ac_build_alias" = x &&
1369	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2670	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1370	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1371	{ (exit 1); exit 1; }; }
1372	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2671	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1373	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2672	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1374	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1375	{ (exit 1); exit 1; }; }
1376		2673
1377	fi	2674	fi
1378	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1379	echo "${ECHO_T}$ac_cv_build" >&6	2676	$as_echo "$ac_cv_build" >&6; }
		2677	case $ac_cv_build in
		2678	*-*-*) ;;
		2679	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2680	esac
1380	build=$ac_cv_build	2681	build=$ac_cv_build
1381	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2682	ac_save_IFS=$IFS; IFS='-'
1382	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2683	set x $ac_cv_build
1383	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2684	shift
		2685	build_cpu=$1
		2686	build_vendor=$2
		2687	shift; shift
		2688	# Remember, the first character of IFS is used to create $*,
		2689	# except with old shells:
		2690	build_os=$*
		2691	IFS=$ac_save_IFS
		2692	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1384		2693
1385		2694
1386	echo "$as_me:$LINENO: checking host system type" >&5	2695	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1387	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2696	$as_echo_n "checking host system type... " >&6; }
1388	if test "${ac_cv_host+set}" = set; then	2697	if ${ac_cv_host+:} false; then :
1389	echo $ECHO_N "(cached) $ECHO_C" >&6	2698	$as_echo_n "(cached) " >&6
1390	else	2699	else
1391	ac_cv_host_alias=$host_alias	2700	if test "x$host_alias" = x; then
1392	test -z "$ac_cv_host_alias" &&
1393	ac_cv_host_alias=$ac_cv_build_alias	2701	ac_cv_host=$ac_cv_build
		2702	else
1394	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2703	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1395	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2704	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1396	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1397	{ (exit 1); exit 1; }; }
1398
1399	fi	2705	fi
		2706
		2707	fi
1400	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1401	echo "${ECHO_T}$ac_cv_host" >&6	2709	$as_echo "$ac_cv_host" >&6; }
		2710	case $ac_cv_host in
		2711	*-*-*) ;;
		2712	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2713	esac
1402	host=$ac_cv_host	2714	host=$ac_cv_host
1403	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2715	ac_save_IFS=$IFS; IFS='-'
1404	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2716	set x $ac_cv_host
1405	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2717	shift
		2718	host_cpu=$1
		2719	host_vendor=$2
		2720	shift; shift
		2721	# Remember, the first character of IFS is used to create $*,
		2722	# except with old shells:
		2723	host_os=$*
		2724	IFS=$ac_save_IFS
		2725	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1406		2726
1407		2727
1408	echo "$as_me:$LINENO: checking target system type" >&5	2728	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1409	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2729	$as_echo_n "checking target system type... " >&6; }
1410	if test "${ac_cv_target+set}" = set; then	2730	if ${ac_cv_target+:} false; then :
1411	echo $ECHO_N "(cached) $ECHO_C" >&6	2731	$as_echo_n "(cached) " >&6
1412	else	2732	else
1413	ac_cv_target_alias=$target_alias	2733	if test "x$target_alias" = x; then
1414	test "x$ac_cv_target_alias" = "x" &&
1415	ac_cv_target_alias=$ac_cv_host_alias	2734	ac_cv_target=$ac_cv_host
		2735	else
1416	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2736	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2737	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420
1421	fi	2738	fi
		2739
		2740	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1423	echo "${ECHO_T}$ac_cv_target" >&6	2742	$as_echo "$ac_cv_target" >&6; }
		2743	case $ac_cv_target in
		2744	*-*-*) ;;
		2745	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2746	esac
1424	target=$ac_cv_target	2747	target=$ac_cv_target
1425	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2748	ac_save_IFS=$IFS; IFS='-'
1426	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2749	set x $ac_cv_target
1427	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2750	shift
		2751	target_cpu=$1
		2752	target_vendor=$2
		2753	shift; shift
		2754	# Remember, the first character of IFS is used to create $*,
		2755	# except with old shells:
		2756	target_os=$*
		2757	IFS=$ac_save_IFS
		2758	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1428		2759
1429		2760
1430	# The aliases save the names the user supplied, while $host etc.	2761	# The aliases save the names the user supplied, while $host etc.
1431	# will get canonicalized.	2762	# will get canonicalized.
1432	test -n "$target_alias" &&	2763	test -n "$target_alias" &&
…		…
1443	# AIX /bin/install	2774	# AIX /bin/install
1444	# AmigaOS /C/install, which installs bootblocks on floppy discs	2775	# AmigaOS /C/install, which installs bootblocks on floppy discs
1445	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1446	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1447	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2779	# OS/2's system install, which has a completely different semantic
1448	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1449	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1450	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1451	if test -z "$INSTALL"; then	2784	if test -z "$INSTALL"; then
1452	if test "${ac_cv_path_install+set}" = set; then	2785	if ${ac_cv_path_install+:} false; then :
1453	echo $ECHO_N "(cached) $ECHO_C" >&6	2786	$as_echo_n "(cached) " >&6
1454	else	2787	else
1455	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1456	for as_dir in $PATH	2789	for as_dir in $PATH
1457	do	2790	do
1458	IFS=$as_save_IFS	2791	IFS=$as_save_IFS
1459	test -z "$as_dir" && as_dir=.	2792	test -z "$as_dir" && as_dir=.
1460	# Account for people who put trailing slashes in PATH elements.	2793	# Account for people who put trailing slashes in PATH elements.
1461	case $as_dir/ in	2794	case $as_dir/ in #((
1462	./ | .// | /cC/* | \	2795	./ | .// | /[cC]/* | \
1463	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2796	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2797	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1464	/usr/ucb/* ) ;;	2798	/usr/ucb/* ) ;;
1465	*)	2799	*)
1466	# OSF1 and SCO ODT 3.0 have their own names for install.	2800	# OSF1 and SCO ODT 3.0 have their own names for install.
1467	# Don't use installbsd from OSF since it installs stuff as root	2801	# Don't use installbsd from OSF since it installs stuff as root
1468	# by default.	2802	# by default.
1469	for ac_prog in ginstall scoinst install; do	2803	for ac_prog in ginstall scoinst install; do
1470	for ac_exec_ext in '' $ac_executable_extensions; do	2804	for ac_exec_ext in '' $ac_executable_extensions; do
1471	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2805	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1472	if test $ac_prog = install &&	2806	if test $ac_prog = install &&
1473	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2807	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1474	# AIX install. It has an incompatible calling convention.	2808	# AIX install. It has an incompatible calling convention.
1475	:	2809	:
1476	elif test $ac_prog = install &&	2810	elif test $ac_prog = install &&
1477	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1478	# program-specific install script used by HP pwplus--don't use.	2812	# program-specific install script used by HP pwplus--don't use.
1479	:	2813	:
1480	else	2814	else
		2815	rm -rf conftest.one conftest.two conftest.dir
		2816	echo one > conftest.one
		2817	echo two > conftest.two
		2818	mkdir conftest.dir
		2819	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2820	test -s conftest.one && test -s conftest.two &&
		2821	test -s conftest.dir/conftest.one &&
		2822	test -s conftest.dir/conftest.two
		2823	then
1481	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2824	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1482	break 3	2825	break 3
1483	fi	2826	fi
1484	fi	2827	fi
		2828	fi
1485	done	2829	done
1486	done	2830	done
1487	;;	2831	;;
1488	esac	2832	esac
		2833
1489	done	2834	done
		2835	IFS=$as_save_IFS
1490		2836
		2837	rm -rf conftest.one conftest.two conftest.dir
1491		2838
1492	fi	2839	fi
1493	if test "${ac_cv_path_install+set}" = set; then	2840	if test "${ac_cv_path_install+set}" = set; then
1494	INSTALL=$ac_cv_path_install	2841	INSTALL=$ac_cv_path_install
1495	else	2842	else
1496	# As a last resort, use the slow shell script. We don't cache a	2843	# As a last resort, use the slow shell script. Don't cache a
1497	# path for INSTALL within a source directory, because that will	2844	# value for INSTALL within a source directory, because that will
1498	# break other packages using the cache if that directory is	2845	# break other packages using the cache if that directory is
1499	# removed, or if the path is relative.	2846	# removed, or if the value is a relative name.
1500	INSTALL=$ac_install_sh	2847	INSTALL=$ac_install_sh
1501	fi	2848	fi
1502	fi	2849	fi
1503	echo "$as_me:$LINENO: result: $INSTALL" >&5	2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1504	echo "${ECHO_T}$INSTALL" >&6	2851	$as_echo "$INSTALL" >&6; }
1505		2852
1506	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1507	# It thinks the first close brace ends the variable substitution.	2854	# It thinks the first close brace ends the variable substitution.
1508	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1509		2856
1510	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1511		2858
1512	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1513		2860
1514	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1515	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2862	$as_echo_n "checking whether build environment is sane... " >&6; }
1516	# Just in case	2863	# Just in case
1517	sleep 1	2864	sleep 1
1518	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
1519	# Do `set' in a subshell so we don't clobber the current shell's	2866	# Do `set' in a subshell so we don't clobber the current shell's
1520	# arguments. Must try -L first in case configure is actually a	2867	# arguments. Must try -L first in case configure is actually a
…		…
1533		2880
1534	# If neither matched, then we have a broken ls. This can happen	2881	# If neither matched, then we have a broken ls. This can happen
1535	# if, for instance, CONFIG_SHELL is bash and it inherits a	2882	# if, for instance, CONFIG_SHELL is bash and it inherits a
1536	# broken ls alias from the environment. This has actually	2883	# broken ls alias from the environment. This has actually
1537	# happened. Such a system could not be considered "sane".	2884	# happened. Such a system could not be considered "sane".
1538	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1539	alias in your environment" >&5
1540	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2885	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1541	alias in your environment" >&2;}	2886	alias in your environment" "$LINENO" 5
1542	{ (exit 1); exit 1; }; }
1543	fi	2887	fi
1544		2888
1545	test "$2" = conftest.file	2889	test "$2" = conftest.file
1546	)	2890	)
1547	then	2891	then
1548	# Ok.	2892	# Ok.
1549	:	2893	:
1550	else	2894	else
1551	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1552	Check your system clock" >&5
1553	echo "$as_me: error: newly created file is older than distributed files!	2895	as_fn_error $? "newly created file is older than distributed files!
1554	Check your system clock" >&2;}	2896	Check your system clock" "$LINENO" 5
1555	{ (exit 1); exit 1; }; }
1556	fi	2897	fi
1557	echo "$as_me:$LINENO: result: yes" >&5	2898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1558	echo "${ECHO_T}yes" >&6	2899	$as_echo "yes" >&6; }
1559	test "$program_prefix" != NONE &&	2900	test "$program_prefix" != NONE &&
1560	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2901	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1561	# Use a double $ so make ignores it.	2902	# Use a double $ so make ignores it.
1562	test "$program_suffix" != NONE &&	2903	test "$program_suffix" != NONE &&
1563	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2904	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1564	# Double any \ or $. echo might interpret backslashes.	2905	# Double any \ or $.
1565	# By default was `s,x,x', remove it if useless.	2906	# By default was `s,x,x', remove it if useless.
1566	cat <<\_ACEOF >conftest.sed
1567	s/[\\$]/&&/g;s/;s,x,x,$//	2907	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1568	_ACEOF
1569	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2908	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1570	rm conftest.sed
1571		2909
1572		2910
1573	# expand $ac_aux_dir to an absolute path	2911	# expand $ac_aux_dir to an absolute path
1574	am_aux_dir=`cd $ac_aux_dir && pwd`	2912	am_aux_dir=`cd $ac_aux_dir && pwd`
1575		2913
…		…
1577	# Use eval to expand $SHELL	2915	# Use eval to expand $SHELL
1578	if eval "$MISSING --run true"; then	2916	if eval "$MISSING --run true"; then
1579	am_missing_run="$MISSING --run "	2917	am_missing_run="$MISSING --run "
1580	else	2918	else
1581	am_missing_run=	2919	am_missing_run=
1582	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1583	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2921	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1584	fi	2922	fi
1585		2923
1586	for ac_prog in gawk mawk nawk awk	2924	for ac_prog in gawk mawk nawk awk
1587	do	2925	do
1588	# Extract the first word of "$ac_prog", so it can be a program name with args.	2926	# Extract the first word of "$ac_prog", so it can be a program name with args.
1589	set dummy $ac_prog; ac_word=$2	2927	set dummy $ac_prog; ac_word=$2
1590	echo "$as_me:$LINENO: checking for $ac_word" >&5	2928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1591	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2929	$as_echo_n "checking for $ac_word... " >&6; }
1592	if test "${ac_cv_prog_AWK+set}" = set; then	2930	if ${ac_cv_prog_AWK+:} false; then :
1593	echo $ECHO_N "(cached) $ECHO_C" >&6	2931	$as_echo_n "(cached) " >&6
1594	else	2932	else
1595	if test -n "$AWK"; then	2933	if test -n "$AWK"; then
1596	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2934	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1597	else	2935	else
1598	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1599	for as_dir in $PATH	2937	for as_dir in $PATH
1600	do	2938	do
1601	IFS=$as_save_IFS	2939	IFS=$as_save_IFS
1602	test -z "$as_dir" && as_dir=.	2940	test -z "$as_dir" && as_dir=.
1603	for ac_exec_ext in '' $ac_executable_extensions; do	2941	for ac_exec_ext in '' $ac_executable_extensions; do
1604	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2942	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1605	ac_cv_prog_AWK="$ac_prog"	2943	ac_cv_prog_AWK="$ac_prog"
1606	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2944	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1607	break 2	2945	break 2
1608	fi	2946	fi
1609	done	2947	done
1610	done	2948	done
		2949	IFS=$as_save_IFS
1611		2950
1612	fi	2951	fi
1613	fi	2952	fi
1614	AWK=$ac_cv_prog_AWK	2953	AWK=$ac_cv_prog_AWK
1615	if test -n "$AWK"; then	2954	if test -n "$AWK"; then
1616	echo "$as_me:$LINENO: result: $AWK" >&5	2955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1617	echo "${ECHO_T}$AWK" >&6	2956	$as_echo "$AWK" >&6; }
1618	else	2957	else
1619	echo "$as_me:$LINENO: result: no" >&5	2958	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1620	echo "${ECHO_T}no" >&6	2959	$as_echo "no" >&6; }
1621	fi	2960	fi
		2961
1622		2962
1623	test -n "$AWK" && break	2963	test -n "$AWK" && break
1624	done	2964	done
1625		2965
1626	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1627	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2967	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1628	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`	2968	set x ${MAKE-make}
		2969	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1629	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2970	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1630	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
1631	else	2972	else
1632	cat >conftest.make <<\_ACEOF	2973	cat >conftest.make <<\_ACEOF
		2974	SHELL = /bin/sh
1633	all:	2975	all:
1634	@echo 'ac_maketemp="$(MAKE)"'	2976	@echo '@@@%%%=$(MAKE)=@@@%%%'
1635	_ACEOF	2977	_ACEOF
1636	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2978	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1637	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2979	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1638	if test -n "$ac_maketemp"; then	2980	*@@@%%%=?*=@@@%%%*)
1639	eval ac_cv_prog_make_${ac_make}_set=yes	2981	eval ac_cv_prog_make_${ac_make}_set=yes;;
1640	else	2982	*)
1641	eval ac_cv_prog_make_${ac_make}_set=no	2983	eval ac_cv_prog_make_${ac_make}_set=no;;
1642	fi	2984	esac
1643	rm -f conftest.make	2985	rm -f conftest.make
1644	fi	2986	fi
1645	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2987	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1646	echo "$as_me:$LINENO: result: yes" >&5	2988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1647	echo "${ECHO_T}yes" >&6	2989	$as_echo "yes" >&6; }
1648	SET_MAKE=	2990	SET_MAKE=
1649	else	2991	else
1650	echo "$as_me:$LINENO: result: no" >&5	2992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1651	echo "${ECHO_T}no" >&6	2993	$as_echo "no" >&6; }
1652	SET_MAKE="MAKE=${MAKE-make}"	2994	SET_MAKE="MAKE=${MAKE-make}"
1653	fi	2995	fi
1654		2996
1655	rm -rf .tst 2>/dev/null	2997	rm -rf .tst 2>/dev/null
1656	mkdir .tst 2>/dev/null	2998	mkdir .tst 2>/dev/null
…		…
1662	rmdir .tst 2>/dev/null	3004	rmdir .tst 2>/dev/null
1663		3005
1664	# test to see if srcdir already configured	3006	# test to see if srcdir already configured
1665	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3007	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1666	test -f $srcdir/config.status; then	3008	test -f $srcdir/config.status; then
1667	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1668	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3009	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1669	{ (exit 1); exit 1; }; }
1670	fi	3010	fi
1671		3011
1672	# test whether we have cygpath	3012	# test whether we have cygpath
1673	if test -z "$CYGPATH_W"; then	3013	if test -z "$CYGPATH_W"; then
1674	if (cygpath --version) >/dev/null 2>/dev/null; then	3014	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1678	fi	3018	fi
1679	fi	3019	fi
1680		3020
1681		3021
1682	# Define the identity of the package.	3022	# Define the identity of the package.
1683	PACKAGE=vpe	3023	PACKAGE=gvpe
1684	VERSION=1.2	3024	VERSION=2.25
1685		3025
1686		3026
1687	cat >>confdefs.h <<_ACEOF	3027	cat >>confdefs.h <<_ACEOF
1688	#define PACKAGE "$PACKAGE"	3028	#define PACKAGE "$PACKAGE"
1689	_ACEOF	3029	_ACEOF
…		…
1720	# will honor the `STRIP' environment variable to overrule this program.	3060	# will honor the `STRIP' environment variable to overrule this program.
1721	if test "$cross_compiling" != no; then	3061	if test "$cross_compiling" != no; then
1722	if test -n "$ac_tool_prefix"; then	3062	if test -n "$ac_tool_prefix"; then
1723	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3063	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1724	set dummy ${ac_tool_prefix}strip; ac_word=$2	3064	set dummy ${ac_tool_prefix}strip; ac_word=$2
1725	echo "$as_me:$LINENO: checking for $ac_word" >&5	3065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1726	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3066	$as_echo_n "checking for $ac_word... " >&6; }
1727	if test "${ac_cv_prog_STRIP+set}" = set; then	3067	if ${ac_cv_prog_STRIP+:} false; then :
1728	echo $ECHO_N "(cached) $ECHO_C" >&6	3068	$as_echo_n "(cached) " >&6
1729	else	3069	else
1730	if test -n "$STRIP"; then	3070	if test -n "$STRIP"; then
1731	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3071	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1732	else	3072	else
1733	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3073	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1734	for as_dir in $PATH	3074	for as_dir in $PATH
1735	do	3075	do
1736	IFS=$as_save_IFS	3076	IFS=$as_save_IFS
1737	test -z "$as_dir" && as_dir=.	3077	test -z "$as_dir" && as_dir=.
1738	for ac_exec_ext in '' $ac_executable_extensions; do	3078	for ac_exec_ext in '' $ac_executable_extensions; do
1739	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3079	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1740	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3080	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1741	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3081	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1742	break 2	3082	break 2
1743	fi	3083	fi
1744	done	3084	done
1745	done	3085	done
		3086	IFS=$as_save_IFS
1746		3087
1747	fi	3088	fi
1748	fi	3089	fi
1749	STRIP=$ac_cv_prog_STRIP	3090	STRIP=$ac_cv_prog_STRIP
1750	if test -n "$STRIP"; then	3091	if test -n "$STRIP"; then
1751	echo "$as_me:$LINENO: result: $STRIP" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1752	echo "${ECHO_T}$STRIP" >&6	3093	$as_echo "$STRIP" >&6; }
1753	else	3094	else
1754	echo "$as_me:$LINENO: result: no" >&5	3095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1755	echo "${ECHO_T}no" >&6	3096	$as_echo "no" >&6; }
1756	fi	3097	fi
		3098
1757		3099
1758	fi	3100	fi
1759	if test -z "$ac_cv_prog_STRIP"; then	3101	if test -z "$ac_cv_prog_STRIP"; then
1760	ac_ct_STRIP=$STRIP	3102	ac_ct_STRIP=$STRIP
1761	# Extract the first word of "strip", so it can be a program name with args.	3103	# Extract the first word of "strip", so it can be a program name with args.
1762	set dummy strip; ac_word=$2	3104	set dummy strip; ac_word=$2
1763	echo "$as_me:$LINENO: checking for $ac_word" >&5	3105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1764	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3106	$as_echo_n "checking for $ac_word... " >&6; }
1765	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3107	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1766	echo $ECHO_N "(cached) $ECHO_C" >&6	3108	$as_echo_n "(cached) " >&6
1767	else	3109	else
1768	if test -n "$ac_ct_STRIP"; then	3110	if test -n "$ac_ct_STRIP"; then
1769	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3111	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1770	else	3112	else
1771	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3113	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1772	for as_dir in $PATH	3114	for as_dir in $PATH
1773	do	3115	do
1774	IFS=$as_save_IFS	3116	IFS=$as_save_IFS
1775	test -z "$as_dir" && as_dir=.	3117	test -z "$as_dir" && as_dir=.
1776	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1777	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1778	ac_cv_prog_ac_ct_STRIP="strip"	3120	ac_cv_prog_ac_ct_STRIP="strip"
1779	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3121	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1780	break 2	3122	break 2
1781	fi	3123	fi
1782	done	3124	done
1783	done	3125	done
		3126	IFS=$as_save_IFS
1784		3127
1785	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1786	fi	3128	fi
1787	fi	3129	fi
1788	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3130	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1789	if test -n "$ac_ct_STRIP"; then	3131	if test -n "$ac_ct_STRIP"; then
1790	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1791	echo "${ECHO_T}$ac_ct_STRIP" >&6	3133	$as_echo "$ac_ct_STRIP" >&6; }
1792	else	3134	else
1793	echo "$as_me:$LINENO: result: no" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	3136	$as_echo "no" >&6; }
1795	fi	3137	fi
1796		3138
		3139	if test "x$ac_ct_STRIP" = x; then
		3140	STRIP=":"
		3141	else
		3142	case $cross_compiling:$ac_tool_warned in
		3143	yes:)
		3144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3145	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3146	ac_tool_warned=yes ;;
		3147	esac
1797	STRIP=$ac_ct_STRIP	3148	STRIP=$ac_ct_STRIP
		3149	fi
1798	else	3150	else
1799	STRIP="$ac_cv_prog_STRIP"	3151	STRIP="$ac_cv_prog_STRIP"
1800	fi	3152	fi
1801		3153
1802	fi	3154	fi
…		…
1805	# We need awk for the "check" target. The system "awk" is bad on	3157	# We need awk for the "check" target. The system "awk" is bad on
1806	# some platforms.	3158	# some platforms.
1807		3159
1808		3160
1809		3161
1810	ac_config_headers="$ac_config_headers config.h"	3162	ac_config_headers="$ac_config_headers config.h"
1811		3163
1812	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1813	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3165	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1814	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3166	# Check whether --enable-maintainer-mode was given.
1815	if test "${enable_maintainer_mode+set}" = set; then	3167	if test "${enable_maintainer_mode+set}" = set; then :
1816	enableval="$enable_maintainer_mode"	3168	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1817	USE_MAINTAINER_MODE=$enableval
1818	else	3169	else
1819	USE_MAINTAINER_MODE=no	3170	USE_MAINTAINER_MODE=no
1820	fi;	3171	fi
		3172
1821	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1822	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3174	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1823		3175
1824		3176
1825	if test $USE_MAINTAINER_MODE = yes; then	3177	if test $USE_MAINTAINER_MODE = yes; then
1826	MAINTAINER_MODE_TRUE=	3178	MAINTAINER_MODE_TRUE=
1827	MAINTAINER_MODE_FALSE='#'	3179	MAINTAINER_MODE_FALSE='#'
…		…
1834		3186
1835		3187
1836		3188
1837		3189
1838		3190
1839
1840
1841
1842
1843
1844	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1845
1846	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1847		3191
1848		3192
1849		3193
1850	MKINSTALLDIRS=	3194	MKINSTALLDIRS=
1851	if test -n "$ac_aux_dir"; then	3195	if test -n "$ac_aux_dir"; then
…		…
1859		3203
1860		3204
1861		3205
1862	# Extract the first word of "msgfmt", so it can be a program name with args.	3206	# Extract the first word of "msgfmt", so it can be a program name with args.
1863	set dummy msgfmt; ac_word=$2	3207	set dummy msgfmt; ac_word=$2
1864	echo "$as_me:$LINENO: checking for $ac_word" >&5	3208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3209	$as_echo_n "checking for $ac_word... " >&6; }
1866	if test "${ac_cv_path_MSGFMT+set}" = set; then	3210	if ${ac_cv_path_MSGFMT+:} false; then :
1867	echo $ECHO_N "(cached) $ECHO_C" >&6	3211	$as_echo_n "(cached) " >&6
1868	else	3212	else
1869	case "$MSGFMT" in	3213	case "$MSGFMT" in
1870	/*)	3214	/*)
1871	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3215	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1872	;;	3216	;;
…		…
1887	;;	3231	;;
1888	esac	3232	esac
1889	fi	3233	fi
1890	MSGFMT="$ac_cv_path_MSGFMT"	3234	MSGFMT="$ac_cv_path_MSGFMT"
1891	if test "$MSGFMT" != ":"; then	3235	if test "$MSGFMT" != ":"; then
1892	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1893	echo "${ECHO_T}$MSGFMT" >&6	3237	$as_echo "$MSGFMT" >&6; }
1894	else	3238	else
1895	echo "$as_me:$LINENO: result: no" >&5	3239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1896	echo "${ECHO_T}no" >&6	3240	$as_echo "no" >&6; }
1897	fi	3241	fi
1898		3242
1899	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3243	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1900	set dummy gmsgfmt; ac_word=$2	3244	set dummy gmsgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3246	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3247	if ${ac_cv_path_GMSGFMT+:} false; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3248	$as_echo_n "(cached) " >&6
1905	else	3249	else
1906	case $GMSGFMT in	3250	case $GMSGFMT in
1907	[\\/]* | ?:[\\/]*)	3251	[\\/]* | ?:[\\/]*)
1908	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3252	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1909	;;	3253	;;
…		…
1911	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912	for as_dir in $PATH	3256	for as_dir in $PATH
1913	do	3257	do
1914	IFS=$as_save_IFS	3258	IFS=$as_save_IFS
1915	test -z "$as_dir" && as_dir=.	3259	test -z "$as_dir" && as_dir=.
1916	for ac_exec_ext in '' $ac_executable_extensions; do	3260	for ac_exec_ext in '' $ac_executable_extensions; do
1917	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3261	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1918	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3262	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1919	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1920	break 2	3264	break 2
1921	fi	3265	fi
1922	done	3266	done
1923	done	3267	done
		3268	IFS=$as_save_IFS
1924		3269
1925	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3270	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1926	;;	3271	;;
1927	esac	3272	esac
1928	fi	3273	fi
1929	GMSGFMT=$ac_cv_path_GMSGFMT	3274	GMSGFMT=$ac_cv_path_GMSGFMT
1930
1931	if test -n "$GMSGFMT"; then	3275	if test -n "$GMSGFMT"; then
1932	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1933	echo "${ECHO_T}$GMSGFMT" >&6	3277	$as_echo "$GMSGFMT" >&6; }
1934	else	3278	else
1935	echo "$as_me:$LINENO: result: no" >&5	3279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1936	echo "${ECHO_T}no" >&6	3280	$as_echo "no" >&6; }
1937	fi	3281	fi
		3282
1938		3283
1939		3284
1940	# Extract the first word of "xgettext", so it can be a program name with args.	3285	# Extract the first word of "xgettext", so it can be a program name with args.
1941	set dummy xgettext; ac_word=$2	3286	set dummy xgettext; ac_word=$2
1942	echo "$as_me:$LINENO: checking for $ac_word" >&5	3287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3288	$as_echo_n "checking for $ac_word... " >&6; }
1944	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3289	if ${ac_cv_path_XGETTEXT+:} false; then :
1945	echo $ECHO_N "(cached) $ECHO_C" >&6	3290	$as_echo_n "(cached) " >&6
1946	else	3291	else
1947	case "$XGETTEXT" in	3292	case "$XGETTEXT" in
1948	/*)	3293	/*)
1949	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3294	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1950	;;	3295	;;
…		…
1965	;;	3310	;;
1966	esac	3311	esac
1967	fi	3312	fi
1968	XGETTEXT="$ac_cv_path_XGETTEXT"	3313	XGETTEXT="$ac_cv_path_XGETTEXT"
1969	if test "$XGETTEXT" != ":"; then	3314	if test "$XGETTEXT" != ":"; then
1970	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1971	echo "${ECHO_T}$XGETTEXT" >&6	3316	$as_echo "$XGETTEXT" >&6; }
1972	else	3317	else
1973	echo "$as_me:$LINENO: result: no" >&5	3318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1974	echo "${ECHO_T}no" >&6	3319	$as_echo "no" >&6; }
1975	fi	3320	fi
1976		3321
1977	rm -f messages.po	3322	rm -f messages.po
1978		3323
1979	# Extract the first word of "msgmerge", so it can be a program name with args.	3324	# Extract the first word of "msgmerge", so it can be a program name with args.
1980	set dummy msgmerge; ac_word=$2	3325	set dummy msgmerge; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3327	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3328	if ${ac_cv_path_MSGMERGE+:} false; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
1985	else	3330	else
1986	case "$MSGMERGE" in	3331	case "$MSGMERGE" in
1987	/*)	3332	/*)
1988	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3333	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1989	;;	3334	;;
…		…
2003	;;	3348	;;
2004	esac	3349	esac
2005	fi	3350	fi
2006	MSGMERGE="$ac_cv_path_MSGMERGE"	3351	MSGMERGE="$ac_cv_path_MSGMERGE"
2007	if test "$MSGMERGE" != ":"; then	3352	if test "$MSGMERGE" != ":"; then
2008	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2009	echo "${ECHO_T}$MSGMERGE" >&6	3354	$as_echo "$MSGMERGE" >&6; }
2010	else	3355	else
2011	echo "$as_me:$LINENO: result: no" >&5	3356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2012	echo "${ECHO_T}no" >&6	3357	$as_echo "no" >&6; }
2013	fi	3358	fi
2014		3359
2015		3360
2016	if test "$GMSGFMT" != ":"; then	3361	if test "$GMSGFMT" != ":"; then
2017	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3362	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2018	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3363	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2019	: ;	3364	: ;
2020	else	3365	else
2021	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3366	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2022	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2023	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3368	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2024	GMSGFMT=":"	3369	GMSGFMT=":"
2025	fi	3370	fi
2026	fi	3371	fi
2027		3372
2028	if test "$XGETTEXT" != ":"; then	3373	if test "$XGETTEXT" != ":"; then
2029	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3374	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2030	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3375	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2031	: ;	3376	: ;
2032	else	3377	else
2033	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2034	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3379	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2035	XGETTEXT=":"	3380	XGETTEXT=":"
2036	fi	3381	fi
2037	rm -f messages.po	3382	rm -f messages.po
2038	fi	3383	fi
2039		3384
2040	ac_config_commands="$ac_config_commands default-1"	3385	ac_config_commands="$ac_config_commands default-1"
2041		3386
2042		3387
2043		3388
2044	if test "X$prefix" = "XNONE"; then	3389	if test "X$prefix" = "XNONE"; then
2045	acl_final_prefix="$ac_default_prefix"	3390	acl_final_prefix="$ac_default_prefix"
…		…
2056	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3401	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2057	prefix="$acl_save_prefix"	3402	prefix="$acl_save_prefix"
2058		3403
2059	DEPDIR="${am__leading_dot}deps"	3404	DEPDIR="${am__leading_dot}deps"
2060		3405
2061	ac_config_commands="$ac_config_commands depfiles"	3406	ac_config_commands="$ac_config_commands depfiles"
2062		3407
2063		3408
2064	am_make=${MAKE-make}	3409	am_make=${MAKE-make}
2065	cat > confinc << 'END'	3410	cat > confinc << 'END'
2066	am__doit:	3411	am__doit:
2067	@echo done	3412	@echo done
2068	.PHONY: am__doit	3413	.PHONY: am__doit
2069	END	3414	END
2070	# If we don't find an include directive, just comment out the code.	3415	# If we don't find an include directive, just comment out the code.
2071	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2072	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3417	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2073	am__include="#"	3418	am__include="#"
2074	am__quote=	3419	am__quote=
2075	_am_result=none	3420	_am_result=none
2076	# First try GNU make style include.	3421	# First try GNU make style include.
2077	echo "include confinc" > confmf	3422	echo "include confinc" > confmf
…		…
2094	_am_result=BSD	3439	_am_result=BSD
2095	fi	3440	fi
2096	fi	3441	fi
2097		3442
2098		3443
2099	echo "$as_me:$LINENO: result: $_am_result" >&5	3444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2100	echo "${ECHO_T}$_am_result" >&6	3445	$as_echo "$_am_result" >&6; }
2101	rm -f confinc confmf	3446	rm -f confinc confmf
2102		3447
2103	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3448	# Check whether --enable-dependency-tracking was given.
2104	if test "${enable_dependency_tracking+set}" = set; then	3449	if test "${enable_dependency_tracking+set}" = set; then :
2105	enableval="$enable_dependency_tracking"	3450	enableval=$enable_dependency_tracking;
2106
2107	fi;	3451	fi
		3452
2108	if test "x$enable_dependency_tracking" != xno; then	3453	if test "x$enable_dependency_tracking" != xno; then
2109	am_depcomp="$ac_aux_dir/depcomp"	3454	am_depcomp="$ac_aux_dir/depcomp"
2110	AMDEPBACKSLASH='\'	3455	AMDEPBACKSLASH='\'
2111	fi	3456	fi
2112		3457
…		…
2127	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3472	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2128	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3473	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2129	if test -n "$ac_tool_prefix"; then	3474	if test -n "$ac_tool_prefix"; then
2130	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3475	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2131	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3476	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2132	echo "$as_me:$LINENO: checking for $ac_word" >&5	3477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2133	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3478	$as_echo_n "checking for $ac_word... " >&6; }
2134	if test "${ac_cv_prog_CC+set}" = set; then	3479	if ${ac_cv_prog_CC+:} false; then :
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	3480	$as_echo_n "(cached) " >&6
2136	else	3481	else
2137	if test -n "$CC"; then	3482	if test -n "$CC"; then
2138	ac_cv_prog_CC="$CC" # Let the user override the test.	3483	ac_cv_prog_CC="$CC" # Let the user override the test.
2139	else	3484	else
2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3485	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141	for as_dir in $PATH	3486	for as_dir in $PATH
2142	do	3487	do
2143	IFS=$as_save_IFS	3488	IFS=$as_save_IFS
2144	test -z "$as_dir" && as_dir=.	3489	test -z "$as_dir" && as_dir=.
2145	for ac_exec_ext in '' $ac_executable_extensions; do	3490	for ac_exec_ext in '' $ac_executable_extensions; do
2146	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3491	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2147	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3492	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2148	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3493	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2149	break 2	3494	break 2
2150	fi	3495	fi
2151	done	3496	done
2152	done	3497	done
		3498	IFS=$as_save_IFS
2153		3499
2154	fi	3500	fi
2155	fi	3501	fi
2156	CC=$ac_cv_prog_CC	3502	CC=$ac_cv_prog_CC
2157	if test -n "$CC"; then	3503	if test -n "$CC"; then
2158	echo "$as_me:$LINENO: result: $CC" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2159	echo "${ECHO_T}$CC" >&6	3505	$as_echo "$CC" >&6; }
2160	else	3506	else
2161	echo "$as_me:$LINENO: result: no" >&5	3507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6	3508	$as_echo "no" >&6; }
2163	fi	3509	fi
		3510
2164		3511
2165	fi	3512	fi
2166	if test -z "$ac_cv_prog_CC"; then	3513	if test -z "$ac_cv_prog_CC"; then
2167	ac_ct_CC=$CC	3514	ac_ct_CC=$CC
2168	# Extract the first word of "gcc", so it can be a program name with args.	3515	# Extract the first word of "gcc", so it can be a program name with args.
2169	set dummy gcc; ac_word=$2	3516	set dummy gcc; ac_word=$2
2170	echo "$as_me:$LINENO: checking for $ac_word" >&5	3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2171	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3518	$as_echo_n "checking for $ac_word... " >&6; }
2172	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3519	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	3520	$as_echo_n "(cached) " >&6
2174	else	3521	else
2175	if test -n "$ac_ct_CC"; then	3522	if test -n "$ac_ct_CC"; then
2176	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3523	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2177	else	3524	else
2178	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2179	for as_dir in $PATH	3526	for as_dir in $PATH
2180	do	3527	do
2181	IFS=$as_save_IFS	3528	IFS=$as_save_IFS
2182	test -z "$as_dir" && as_dir=.	3529	test -z "$as_dir" && as_dir=.
2183	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2184	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3531	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2185	ac_cv_prog_ac_ct_CC="gcc"	3532	ac_cv_prog_ac_ct_CC="gcc"
2186	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3533	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2187	break 2	3534	break 2
2188	fi	3535	fi
2189	done	3536	done
2190	done	3537	done
		3538	IFS=$as_save_IFS
2191		3539
2192	fi	3540	fi
2193	fi	3541	fi
2194	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3542	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2195	if test -n "$ac_ct_CC"; then	3543	if test -n "$ac_ct_CC"; then
2196	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2197	echo "${ECHO_T}$ac_ct_CC" >&6	3545	$as_echo "$ac_ct_CC" >&6; }
2198	else	3546	else
2199	echo "$as_me:$LINENO: result: no" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2200	echo "${ECHO_T}no" >&6	3548	$as_echo "no" >&6; }
2201	fi	3549	fi
2202		3550
		3551	if test "x$ac_ct_CC" = x; then
		3552	CC=""
		3553	else
		3554	case $cross_compiling:$ac_tool_warned in
		3555	yes:)
		3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3557	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3558	ac_tool_warned=yes ;;
		3559	esac
2203	CC=$ac_ct_CC	3560	CC=$ac_ct_CC
		3561	fi
2204	else	3562	else
2205	CC="$ac_cv_prog_CC"	3563	CC="$ac_cv_prog_CC"
2206	fi	3564	fi
2207		3565
2208	if test -z "$CC"; then	3566	if test -z "$CC"; then
2209	if test -n "$ac_tool_prefix"; then	3567	if test -n "$ac_tool_prefix"; then
2210	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3568	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2211	set dummy ${ac_tool_prefix}cc; ac_word=$2	3569	set dummy ${ac_tool_prefix}cc; ac_word=$2
2212	echo "$as_me:$LINENO: checking for $ac_word" >&5	3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2213	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3571	$as_echo_n "checking for $ac_word... " >&6; }
2214	if test "${ac_cv_prog_CC+set}" = set; then	3572	if ${ac_cv_prog_CC+:} false; then :
2215	echo $ECHO_N "(cached) $ECHO_C" >&6	3573	$as_echo_n "(cached) " >&6
2216	else	3574	else
2217	if test -n "$CC"; then	3575	if test -n "$CC"; then
2218	ac_cv_prog_CC="$CC" # Let the user override the test.	3576	ac_cv_prog_CC="$CC" # Let the user override the test.
2219	else	3577	else
2220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3578	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2221	for as_dir in $PATH	3579	for as_dir in $PATH
2222	do	3580	do
2223	IFS=$as_save_IFS	3581	IFS=$as_save_IFS
2224	test -z "$as_dir" && as_dir=.	3582	test -z "$as_dir" && as_dir=.
2225	for ac_exec_ext in '' $ac_executable_extensions; do	3583	for ac_exec_ext in '' $ac_executable_extensions; do
2226	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3584	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2227	ac_cv_prog_CC="${ac_tool_prefix}cc"	3585	ac_cv_prog_CC="${ac_tool_prefix}cc"
2228	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3586	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2229	break 2	3587	break 2
2230	fi	3588	fi
2231	done	3589	done
2232	done	3590	done
		3591	IFS=$as_save_IFS
2233		3592
2234	fi	3593	fi
2235	fi	3594	fi
2236	CC=$ac_cv_prog_CC	3595	CC=$ac_cv_prog_CC
2237	if test -n "$CC"; then	3596	if test -n "$CC"; then
2238	echo "$as_me:$LINENO: result: $CC" >&5	3597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2239	echo "${ECHO_T}$CC" >&6	3598	$as_echo "$CC" >&6; }
2240	else	3599	else
2241	echo "$as_me:$LINENO: result: no" >&5	3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2242	echo "${ECHO_T}no" >&6	3601	$as_echo "no" >&6; }
2243	fi	3602	fi
2244		3603
2245	fi	3604
2246	if test -z "$ac_cv_prog_CC"; then
2247	ac_ct_CC=$CC
2248	# Extract the first word of "cc", so it can be a program name with args.
2249	set dummy cc; ac_word=$2
2250	echo "$as_me:$LINENO: checking for $ac_word" >&5
2251	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2252	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2253	echo $ECHO_N "(cached) $ECHO_C" >&6
2254	else
2255	if test -n "$ac_ct_CC"; then
2256	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2257	else
2258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2259	for as_dir in $PATH
2260	do
2261	IFS=$as_save_IFS
2262	test -z "$as_dir" && as_dir=.
2263	for ac_exec_ext in '' $ac_executable_extensions; do
2264	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2265	ac_cv_prog_ac_ct_CC="cc"
2266	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2267	break 2
2268	fi	3605	fi
2269	done
2270	done
2271
2272	fi
2273	fi
2274	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2275	if test -n "$ac_ct_CC"; then
2276	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2277	echo "${ECHO_T}$ac_ct_CC" >&6
2278	else
2279	echo "$as_me:$LINENO: result: no" >&5
2280	echo "${ECHO_T}no" >&6
2281	fi
2282
2283	CC=$ac_ct_CC
2284	else
2285	CC="$ac_cv_prog_CC"
2286	fi
2287
2288	fi	3606	fi
2289	if test -z "$CC"; then	3607	if test -z "$CC"; then
2290	# Extract the first word of "cc", so it can be a program name with args.	3608	# Extract the first word of "cc", so it can be a program name with args.
2291	set dummy cc; ac_word=$2	3609	set dummy cc; ac_word=$2
2292	echo "$as_me:$LINENO: checking for $ac_word" >&5	3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2293	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3611	$as_echo_n "checking for $ac_word... " >&6; }
2294	if test "${ac_cv_prog_CC+set}" = set; then	3612	if ${ac_cv_prog_CC+:} false; then :
2295	echo $ECHO_N "(cached) $ECHO_C" >&6	3613	$as_echo_n "(cached) " >&6
2296	else	3614	else
2297	if test -n "$CC"; then	3615	if test -n "$CC"; then
2298	ac_cv_prog_CC="$CC" # Let the user override the test.	3616	ac_cv_prog_CC="$CC" # Let the user override the test.
2299	else	3617	else
2300	ac_prog_rejected=no	3618	ac_prog_rejected=no
2301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2302	for as_dir in $PATH	3620	for as_dir in $PATH
2303	do	3621	do
2304	IFS=$as_save_IFS	3622	IFS=$as_save_IFS
2305	test -z "$as_dir" && as_dir=.	3623	test -z "$as_dir" && as_dir=.
2306	for ac_exec_ext in '' $ac_executable_extensions; do	3624	for ac_exec_ext in '' $ac_executable_extensions; do
2307	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3625	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2308	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3626	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2309	ac_prog_rejected=yes	3627	ac_prog_rejected=yes
2310	continue	3628	continue
2311	fi	3629	fi
2312	ac_cv_prog_CC="cc"	3630	ac_cv_prog_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3631	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2	3632	break 2
2315	fi	3633	fi
2316	done	3634	done
2317	done	3635	done
		3636	IFS=$as_save_IFS
2318		3637
2319	if test $ac_prog_rejected = yes; then	3638	if test $ac_prog_rejected = yes; then
2320	# We found a bogon in the path, so make sure we never use it.	3639	# We found a bogon in the path, so make sure we never use it.
2321	set dummy $ac_cv_prog_CC	3640	set dummy $ac_cv_prog_CC
2322	shift	3641	shift
…		…
2330	fi	3649	fi
2331	fi	3650	fi
2332	fi	3651	fi
2333	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2334	if test -n "$CC"; then	3653	if test -n "$CC"; then
2335	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2336	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2337	else	3656	else
2338	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2340	fi	3659	fi
		3660
2341		3661
2342	fi	3662	fi
2343	if test -z "$CC"; then	3663	if test -z "$CC"; then
2344	if test -n "$ac_tool_prefix"; then	3664	if test -n "$ac_tool_prefix"; then
2345	for ac_prog in cl	3665	for ac_prog in cl.exe
2346	do	3666	do
2347	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3667	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2348	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3668	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2349	echo "$as_me:$LINENO: checking for $ac_word" >&5	3669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2350	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3670	$as_echo_n "checking for $ac_word... " >&6; }
2351	if test "${ac_cv_prog_CC+set}" = set; then	3671	if ${ac_cv_prog_CC+:} false; then :
2352	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2353	else	3673	else
2354	if test -n "$CC"; then	3674	if test -n "$CC"; then
2355	ac_cv_prog_CC="$CC" # Let the user override the test.	3675	ac_cv_prog_CC="$CC" # Let the user override the test.
2356	else	3676	else
2357	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3677	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358	for as_dir in $PATH	3678	for as_dir in $PATH
2359	do	3679	do
2360	IFS=$as_save_IFS	3680	IFS=$as_save_IFS
2361	test -z "$as_dir" && as_dir=.	3681	test -z "$as_dir" && as_dir=.
2362	for ac_exec_ext in '' $ac_executable_extensions; do	3682	for ac_exec_ext in '' $ac_executable_extensions; do
2363	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3683	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2364	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3684	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2365	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3685	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2366	break 2	3686	break 2
2367	fi	3687	fi
2368	done	3688	done
2369	done	3689	done
		3690	IFS=$as_save_IFS
2370		3691
2371	fi	3692	fi
2372	fi	3693	fi
2373	CC=$ac_cv_prog_CC	3694	CC=$ac_cv_prog_CC
2374	if test -n "$CC"; then	3695	if test -n "$CC"; then
2375	echo "$as_me:$LINENO: result: $CC" >&5	3696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376	echo "${ECHO_T}$CC" >&6	3697	$as_echo "$CC" >&6; }
2377	else	3698	else
2378	echo "$as_me:$LINENO: result: no" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379	echo "${ECHO_T}no" >&6	3700	$as_echo "no" >&6; }
2380	fi	3701	fi
		3702
2381		3703
2382	test -n "$CC" && break	3704	test -n "$CC" && break
2383	done	3705	done
2384	fi	3706	fi
2385	if test -z "$CC"; then	3707	if test -z "$CC"; then
2386	ac_ct_CC=$CC	3708	ac_ct_CC=$CC
2387	for ac_prog in cl	3709	for ac_prog in cl.exe
2388	do	3710	do
2389	# Extract the first word of "$ac_prog", so it can be a program name with args.	3711	# Extract the first word of "$ac_prog", so it can be a program name with args.
2390	set dummy $ac_prog; ac_word=$2	3712	set dummy $ac_prog; ac_word=$2
2391	echo "$as_me:$LINENO: checking for $ac_word" >&5	3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2392	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3714	$as_echo_n "checking for $ac_word... " >&6; }
2393	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3715	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2394	echo $ECHO_N "(cached) $ECHO_C" >&6	3716	$as_echo_n "(cached) " >&6
2395	else	3717	else
2396	if test -n "$ac_ct_CC"; then	3718	if test -n "$ac_ct_CC"; then
2397	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3719	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2398	else	3720	else
2399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2400	for as_dir in $PATH	3722	for as_dir in $PATH
2401	do	3723	do
2402	IFS=$as_save_IFS	3724	IFS=$as_save_IFS
2403	test -z "$as_dir" && as_dir=.	3725	test -z "$as_dir" && as_dir=.
2404	for ac_exec_ext in '' $ac_executable_extensions; do	3726	for ac_exec_ext in '' $ac_executable_extensions; do
2405	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3727	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2406	ac_cv_prog_ac_ct_CC="$ac_prog"	3728	ac_cv_prog_ac_ct_CC="$ac_prog"
2407	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3729	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2408	break 2	3730	break 2
2409	fi	3731	fi
2410	done	3732	done
2411	done	3733	done
		3734	IFS=$as_save_IFS
2412		3735
2413	fi	3736	fi
2414	fi	3737	fi
2415	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3738	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2416	if test -n "$ac_ct_CC"; then	3739	if test -n "$ac_ct_CC"; then
2417	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2418	echo "${ECHO_T}$ac_ct_CC" >&6	3741	$as_echo "$ac_ct_CC" >&6; }
2419	else	3742	else
2420	echo "$as_me:$LINENO: result: no" >&5	3743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421	echo "${ECHO_T}no" >&6	3744	$as_echo "no" >&6; }
2422	fi	3745	fi
		3746
2423		3747
2424	test -n "$ac_ct_CC" && break	3748	test -n "$ac_ct_CC" && break
2425	done	3749	done
2426		3750
		3751	if test "x$ac_ct_CC" = x; then
		3752	CC=""
		3753	else
		3754	case $cross_compiling:$ac_tool_warned in
		3755	yes:)
		3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3757	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3758	ac_tool_warned=yes ;;
		3759	esac
2427	CC=$ac_ct_CC	3760	CC=$ac_ct_CC
		3761	fi
2428	fi	3762	fi
2429		3763
2430	fi	3764	fi
2431		3765
2432		3766
2433	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3767	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2434	See \`config.log' for more details." >&5	3768	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2435	echo "$as_me: error: no acceptable C compiler found in \$PATH	3769	as_fn_error $? "no acceptable C compiler found in \$PATH
2436	See \`config.log' for more details." >&2;}	3770	See \`config.log' for more details" "$LINENO" 5; }
2437	{ (exit 1); exit 1; }; }
2438		3771
2439	# Provide some information about the compiler.	3772	# Provide some information about the compiler.
2440	echo "$as_me:$LINENO:" \	3773	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2441	"checking for C compiler version" >&5	3774	set X $ac_compile
2442	ac_compiler=`set X $ac_compile; echo $2`	3775	ac_compiler=$2
2443	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3776	for ac_option in --version -v -V -qversion; do
2444	(eval $ac_compiler --version </dev/null >&5) 2>&5	3777	{ { ac_try="$ac_compiler $ac_option >&5"
		3778	case "(($ac_try" in
		3779	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3780	*) ac_try_echo=$ac_try;;
		3781	esac
		3782	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3783	$as_echo "$ac_try_echo"; } >&5
		3784	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2445	ac_status=$?	3785	ac_status=$?
		3786	if test -s conftest.err; then
		3787	sed '10a\
		3788	... rest of stderr output deleted ...
		3789	10q' conftest.err >conftest.er1
		3790	cat conftest.er1 >&5
		3791	fi
		3792	rm -f conftest.er1 conftest.err
2446	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3793	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2447	(exit $ac_status); }	3794	test $ac_status = 0; }
2448	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3795	done
2449	(eval $ac_compiler -v </dev/null >&5) 2>&5
2450	ac_status=$?
2451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2452	(exit $ac_status); }
2453	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2454	(eval $ac_compiler -V </dev/null >&5) 2>&5
2455	ac_status=$?
2456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457	(exit $ac_status); }
2458		3796
2459	cat >conftest.$ac_ext <<_ACEOF
2460	#line $LINENO "configure"
2461	/* confdefs.h. */
2462	_ACEOF
2463	cat confdefs.h >>conftest.$ac_ext	3797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2464	cat >>conftest.$ac_ext <<_ACEOF
2465	/* end confdefs.h. */	3798	/* end confdefs.h. */
2466		3799
2467	int	3800	int
2468	main ()	3801	main ()
2469	{	3802	{
…		…
2471	;	3804	;
2472	return 0;	3805	return 0;
2473	}	3806	}
2474	_ACEOF	3807	_ACEOF
2475	ac_clean_files_save=$ac_clean_files	3808	ac_clean_files_save=$ac_clean_files
2476	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3809	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2477	# Try to create an executable without -o first, disregard a.out.	3810	# Try to create an executable without -o first, disregard a.out.
2478	# It will help us diagnose broken compilers, and finding out an intuition	3811	# It will help us diagnose broken compilers, and finding out an intuition
2479	# of exeext.	3812	# of exeext.
2480	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2481	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6	3814	$as_echo_n "checking whether the C compiler works... " >&6; }
2482	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3815	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2483	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3816
		3817	# The possible output files:
		3818	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3819
		3820	ac_rmfiles=
		3821	for ac_file in $ac_files
		3822	do
		3823	case $ac_file in
		3824	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3825	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3826	esac
		3827	done
		3828	rm -f $ac_rmfiles
		3829
		3830	if { { ac_try="$ac_link_default"
		3831	case "(($ac_try" in
		3832	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3833	*) ac_try_echo=$ac_try;;
		3834	esac
		3835	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3836	$as_echo "$ac_try_echo"; } >&5
2484	(eval $ac_link_default) 2>&5	3837	(eval "$ac_link_default") 2>&5
2485	ac_status=$?	3838	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3839	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }; then	3840	test $ac_status = 0; }; then :
2488	# Find the output, starting from the most likely. This scheme is	3841	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2489	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3842	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2490	# resort.	3843	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2491		3844	# so that the user can short-circuit this test for compilers unknown to
2492	# Be careful to initialize this variable, since it used to be cached.	3845	# Autoconf.
2493	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3846	for ac_file in $ac_files ''
2494	ac_cv_exeext=
2495	# b.out is created by i960 compilers.
2496	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2497	do	3847	do
2498	test -f "$ac_file" || continue	3848	test -f "$ac_file" || continue
2499	case $ac_file in	3849	case $ac_file in
2500	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3850	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2501	;;	3851	;;
2502	conftest.$ac_ext )
2503	# This is the source file.
2504	;;
2505	[ab].out )	3852	[ab].out )
2506	# We found the default executable, but exeext='' is most	3853	# We found the default executable, but exeext='' is most
2507	# certainly right.	3854	# certainly right.
2508	break;;	3855	break;;
2509	*.* )	3856	*.* )
		3857	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3858	then :; else
2510	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3859	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2511	# FIXME: I believe we export ac_cv_exeext for Libtool,	3860	fi
2512	# but it would be cool to find out if it's true. Does anybody	3861	# We set ac_cv_exeext here because the later test for it is not
2513	# maintain Libtool? --akim.	3862	# safe: cross compilers may not add the suffix if given an `-o'
2514	export ac_cv_exeext	3863	# argument, so we may need to know it at that point already.
2515	break;;	3864	# Even if this section looks crufty: it has the advantage of
		3865	# actually working.
		3866	break;;
2516	* )	3867	* )
2517	break;;	3868	break;;
2518	esac	3869	esac
2519	done	3870	done
		3871	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3872
2520	else	3873	else
		3874	ac_file=''
		3875	fi
		3876	if test -z "$ac_file"; then :
		3877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3878	$as_echo "no" >&6; }
2521	echo "$as_me: failed program was:" >&5	3879	$as_echo "$as_me: failed program was:" >&5
2522	sed 's/^/| /' conftest.$ac_ext >&5	3880	sed 's/^/| /' conftest.$ac_ext >&5
2523		3881
2524	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2525	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2526	echo "$as_me: error: C compiler cannot create executables	3884	as_fn_error 77 "C compiler cannot create executables
2527	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
2528	{ (exit 77); exit 77; }; }	3886	else
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3888	$as_echo "yes" >&6; }
2529	fi	3889	fi
2530		3890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3891	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3893	$as_echo "$ac_file" >&6; }
2531	ac_exeext=$ac_cv_exeext	3894	ac_exeext=$ac_cv_exeext
2532	echo "$as_me:$LINENO: result: $ac_file" >&5
2533	echo "${ECHO_T}$ac_file" >&6
2534		3895
2535	# Check the compiler produces executables we can run. If not, either	3896	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2536	# the compiler is broken, or we cross compile.	3897	ac_clean_files=$ac_clean_files_save
2537	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2538	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3899	$as_echo_n "checking for suffix of executables... " >&6; }
2539	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3900	if { { ac_try="$ac_link"
2540	# If not cross compiling, check that we can run a simple program.	3901	case "(($ac_try" in
2541	if test "$cross_compiling" != yes; then	3902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2542	if { ac_try='./$ac_file'	3903	*) ac_try_echo=$ac_try;;
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3904	esac
		3905	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3906	$as_echo "$ac_try_echo"; } >&5
2544	(eval $ac_try) 2>&5	3907	(eval "$ac_link") 2>&5
2545	ac_status=$?	3908	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3909	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	cross_compiling=no
2549	else
2550	if test "$cross_compiling" = maybe; then
2551	cross_compiling=yes
2552	else
2553	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2554	If you meant to cross compile, use \`--host'.
2555	See \`config.log' for more details." >&5
2556	echo "$as_me: error: cannot run C compiled programs.
2557	If you meant to cross compile, use \`--host'.
2558	See \`config.log' for more details." >&2;}
2559	{ (exit 1); exit 1; }; }
2560	fi
2561	fi
2562	fi
2563	echo "$as_me:$LINENO: result: yes" >&5
2564	echo "${ECHO_T}yes" >&6
2565
2566	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2567	ac_clean_files=$ac_clean_files_save
2568	# Check the compiler produces executables we can run. If not, either
2569	# the compiler is broken, or we cross compile.
2570	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2571	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2572	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2573	echo "${ECHO_T}$cross_compiling" >&6
2574
2575	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2576	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2578	(eval $ac_link) 2>&5
2579	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581	(exit $ac_status); }; then	3910	test $ac_status = 0; }; then :
2582	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3911	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2583	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3912	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2584	# work properly (i.e., refer to `conftest.exe'), while it won't with	3913	# work properly (i.e., refer to `conftest.exe'), while it won't with
2585	# `rm'.	3914	# `rm'.
2586	for ac_file in conftest.exe conftest conftest.*; do	3915	for ac_file in conftest.exe conftest conftest.*; do
2587	test -f "$ac_file" || continue	3916	test -f "$ac_file" || continue
2588	case $ac_file in	3917	case $ac_file in
2589	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3918	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2590	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3919	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2591	export ac_cv_exeext	3920	break;;
2592	break;;
2593	* ) break;;	3921	* ) break;;
2594	esac	3922	esac
2595	done	3923	done
2596	else	3924	else
2597	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3925	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2598	See \`config.log' for more details." >&5	3926	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2599	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3927	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2600	See \`config.log' for more details." >&2;}	3928	See \`config.log' for more details" "$LINENO" 5; }
2601	{ (exit 1); exit 1; }; }
2602	fi	3929	fi
2603
2604	rm -f conftest$ac_cv_exeext	3930	rm -f conftest conftest$ac_cv_exeext
2605	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2606	echo "${ECHO_T}$ac_cv_exeext" >&6	3932	$as_echo "$ac_cv_exeext" >&6; }
2607		3933
2608	rm -f conftest.$ac_ext	3934	rm -f conftest.$ac_ext
2609	EXEEXT=$ac_cv_exeext	3935	EXEEXT=$ac_cv_exeext
2610	ac_exeext=$EXEEXT	3936	ac_exeext=$EXEEXT
2611	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2612	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2613	if test "${ac_cv_objext+set}" = set; then
2614	echo $ECHO_N "(cached) $ECHO_C" >&6
2615	else
2616	cat >conftest.$ac_ext <<_ACEOF
2617	#line $LINENO "configure"
2618	/* confdefs.h. */
2619	_ACEOF
2620	cat confdefs.h >>conftest.$ac_ext	3937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2621	cat >>conftest.$ac_ext <<_ACEOF
2622	/* end confdefs.h. */	3938	/* end confdefs.h. */
2623		3939	#include <stdio.h>
2624	int	3940	int
2625	main ()	3941	main ()
2626	{	3942	{
		3943	FILE *f = fopen ("conftest.out", "w");
		3944	return ferror (f) || fclose (f) != 0;
2627		3945
2628	;	3946	;
2629	return 0;	3947	return 0;
2630	}	3948	}
2631	_ACEOF	3949	_ACEOF
		3950	ac_clean_files="$ac_clean_files conftest.out"
		3951	# Check that the compiler produces executables we can run. If not, either
		3952	# the compiler is broken, or we cross compile.
		3953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3954	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3955	if test "$cross_compiling" != yes; then
		3956	{ { ac_try="$ac_link"
		3957	case "(($ac_try" in
		3958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3959	*) ac_try_echo=$ac_try;;
		3960	esac
		3961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3962	$as_echo "$ac_try_echo"; } >&5
		3963	(eval "$ac_link") 2>&5
		3964	ac_status=$?
		3965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3966	test $ac_status = 0; }
		3967	if { ac_try='./conftest$ac_cv_exeext'
		3968	{ { case "(($ac_try" in
		3969	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3970	*) ac_try_echo=$ac_try;;
		3971	esac
		3972	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3973	$as_echo "$ac_try_echo"; } >&5
		3974	(eval "$ac_try") 2>&5
		3975	ac_status=$?
		3976	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3977	test $ac_status = 0; }; }; then
		3978	cross_compiling=no
		3979	else
		3980	if test "$cross_compiling" = maybe; then
		3981	cross_compiling=yes
		3982	else
		3983	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3984	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3985	as_fn_error $? "cannot run C compiled programs.
		3986	If you meant to cross compile, use \`--host'.
		3987	See \`config.log' for more details" "$LINENO" 5; }
		3988	fi
		3989	fi
		3990	fi
		3991	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3992	$as_echo "$cross_compiling" >&6; }
		3993
		3994	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3995	ac_clean_files=$ac_clean_files_save
		3996	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3997	$as_echo_n "checking for suffix of object files... " >&6; }
		3998	if ${ac_cv_objext+:} false; then :
		3999	$as_echo_n "(cached) " >&6
		4000	else
		4001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4002	/* end confdefs.h. */
		4003
		4004	int
		4005	main ()
		4006	{
		4007
		4008	;
		4009	return 0;
		4010	}
		4011	_ACEOF
2632	rm -f conftest.o conftest.obj	4012	rm -f conftest.o conftest.obj
2633	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4013	if { { ac_try="$ac_compile"
		4014	case "(($ac_try" in
		4015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4016	*) ac_try_echo=$ac_try;;
		4017	esac
		4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
2634	(eval $ac_compile) 2>&5	4020	(eval "$ac_compile") 2>&5
2635	ac_status=$?	4021	ac_status=$?
2636	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2637	(exit $ac_status); }; then	4023	test $ac_status = 0; }; then :
2638	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4024	for ac_file in conftest.o conftest.obj conftest.*; do
		4025	test -f "$ac_file" || continue;
2639	case $ac_file in	4026	case $ac_file in
2640	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4027	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2641	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4028	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2642	break;;	4029	break;;
2643	esac	4030	esac
2644	done	4031	done
2645	else	4032	else
2646	echo "$as_me: failed program was:" >&5	4033	$as_echo "$as_me: failed program was:" >&5
2647	sed 's/^/| /' conftest.$ac_ext >&5	4034	sed 's/^/| /' conftest.$ac_ext >&5
2648		4035
2649	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4036	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2650	See \`config.log' for more details." >&5	4037	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2651	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4038	as_fn_error $? "cannot compute suffix of object files: cannot compile
2652	See \`config.log' for more details." >&2;}	4039	See \`config.log' for more details" "$LINENO" 5; }
2653	{ (exit 1); exit 1; }; }
2654	fi	4040	fi
2655
2656	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4041	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2657	fi	4042	fi
2658	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2659	echo "${ECHO_T}$ac_cv_objext" >&6	4044	$as_echo "$ac_cv_objext" >&6; }
2660	OBJEXT=$ac_cv_objext	4045	OBJEXT=$ac_cv_objext
2661	ac_objext=$OBJEXT	4046	ac_objext=$OBJEXT
2662	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4047	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2663	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4048	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2664	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4049	if ${ac_cv_c_compiler_gnu+:} false; then :
2665	echo $ECHO_N "(cached) $ECHO_C" >&6	4050	$as_echo_n "(cached) " >&6
2666	else	4051	else
2667	cat >conftest.$ac_ext <<_ACEOF
2668	#line $LINENO "configure"
2669	/* confdefs.h. */
2670	_ACEOF
2671	cat confdefs.h >>conftest.$ac_ext	4052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2672	cat >>conftest.$ac_ext <<_ACEOF
2673	/* end confdefs.h. */	4053	/* end confdefs.h. */
2674		4054
2675	int	4055	int
2676	main ()	4056	main ()
2677	{	4057	{
…		…
2681		4061
2682	;	4062	;
2683	return 0;	4063	return 0;
2684	}	4064	}
2685	_ACEOF	4065	_ACEOF
2686	rm -f conftest.$ac_objext	4066	if ac_fn_c_try_compile "$LINENO"; then :
2687	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2688	(eval $ac_compile) 2>&5
2689	ac_status=$?
2690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691	(exit $ac_status); } &&
2692	{ ac_try='test -s conftest.$ac_objext'
2693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2694	(eval $ac_try) 2>&5
2695	ac_status=$?
2696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697	(exit $ac_status); }; }; then
2698	ac_compiler_gnu=yes	4067	ac_compiler_gnu=yes
2699	else	4068	else
2700	echo "$as_me: failed program was:" >&5
2701	sed 's/^/| /' conftest.$ac_ext >&5
2702
2703	ac_compiler_gnu=no	4069	ac_compiler_gnu=no
2704	fi	4070	fi
2705	rm -f conftest.$ac_objext conftest.$ac_ext	4071	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2706	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4072	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2707		4073
2708	fi	4074	fi
2709	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2710	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4076	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2711	GCC=`test $ac_compiler_gnu = yes && echo yes`	4077	if test $ac_compiler_gnu = yes; then
		4078	GCC=yes
		4079	else
		4080	GCC=
		4081	fi
2712	ac_test_CFLAGS=${CFLAGS+set}	4082	ac_test_CFLAGS=${CFLAGS+set}
2713	ac_save_CFLAGS=$CFLAGS	4083	ac_save_CFLAGS=$CFLAGS
		4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4085	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4086	if ${ac_cv_prog_cc_g+:} false; then :
		4087	$as_echo_n "(cached) " >&6
		4088	else
		4089	ac_save_c_werror_flag=$ac_c_werror_flag
		4090	ac_c_werror_flag=yes
		4091	ac_cv_prog_cc_g=no
2714	CFLAGS="-g"	4092	CFLAGS="-g"
2715	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2716	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2717	if test "${ac_cv_prog_cc_g+set}" = set; then
2718	echo $ECHO_N "(cached) $ECHO_C" >&6
2719	else
2720	cat >conftest.$ac_ext <<_ACEOF
2721	#line $LINENO "configure"
2722	/* confdefs.h. */
2723	_ACEOF
2724	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2725	cat >>conftest.$ac_ext <<_ACEOF
2726	/* end confdefs.h. */	4094	/* end confdefs.h. */
2727		4095
2728	int	4096	int
2729	main ()	4097	main ()
2730	{	4098	{
2731		4099
2732	;	4100	;
2733	return 0;	4101	return 0;
2734	}	4102	}
2735	_ACEOF	4103	_ACEOF
2736	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"; then :
2737	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2738	(eval $ac_compile) 2>&5
2739	ac_status=$?
2740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2741	(exit $ac_status); } &&
2742	{ ac_try='test -s conftest.$ac_objext'
2743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2744	(eval $ac_try) 2>&5
2745	ac_status=$?
2746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2747	(exit $ac_status); }; }; then
2748	ac_cv_prog_cc_g=yes	4105	ac_cv_prog_cc_g=yes
2749	else	4106	else
2750	echo "$as_me: failed program was:" >&5	4107	CFLAGS=""
2751	sed 's/^/| /' conftest.$ac_ext >&5	4108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4109	/* end confdefs.h. */
2752		4110
		4111	int
		4112	main ()
		4113	{
		4114
		4115	;
		4116	return 0;
		4117	}
		4118	_ACEOF
		4119	if ac_fn_c_try_compile "$LINENO"; then :
		4120
		4121	else
		4122	ac_c_werror_flag=$ac_save_c_werror_flag
		4123	CFLAGS="-g"
		4124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4125	/* end confdefs.h. */
		4126
		4127	int
		4128	main ()
		4129	{
		4130
		4131	;
		4132	return 0;
		4133	}
		4134	_ACEOF
		4135	if ac_fn_c_try_compile "$LINENO"; then :
2753	ac_cv_prog_cc_g=no	4136	ac_cv_prog_cc_g=yes
2754	fi	4137	fi
2755	rm -f conftest.$ac_objext conftest.$ac_ext	4138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2756	fi	4139	fi
		4140	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4141	fi
		4142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4143	ac_c_werror_flag=$ac_save_c_werror_flag
		4144	fi
2757	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2758	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4146	$as_echo "$ac_cv_prog_cc_g" >&6; }
2759	if test "$ac_test_CFLAGS" = set; then	4147	if test "$ac_test_CFLAGS" = set; then
2760	CFLAGS=$ac_save_CFLAGS	4148	CFLAGS=$ac_save_CFLAGS
2761	elif test $ac_cv_prog_cc_g = yes; then	4149	elif test $ac_cv_prog_cc_g = yes; then
2762	if test "$GCC" = yes; then	4150	if test "$GCC" = yes; then
2763	CFLAGS="-g -O2"	4151	CFLAGS="-g -O2"
…		…
2769	CFLAGS="-O2"	4157	CFLAGS="-O2"
2770	else	4158	else
2771	CFLAGS=	4159	CFLAGS=
2772	fi	4160	fi
2773	fi	4161	fi
2774	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2775	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4163	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2776	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4164	if ${ac_cv_prog_cc_c89+:} false; then :
2777	echo $ECHO_N "(cached) $ECHO_C" >&6	4165	$as_echo_n "(cached) " >&6
2778	else	4166	else
2779	ac_cv_prog_cc_stdc=no	4167	ac_cv_prog_cc_c89=no
2780	ac_save_CC=$CC	4168	ac_save_CC=$CC
2781	cat >conftest.$ac_ext <<_ACEOF
2782	#line $LINENO "configure"
2783	/* confdefs.h. */
2784	_ACEOF
2785	cat confdefs.h >>conftest.$ac_ext	4169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2786	cat >>conftest.$ac_ext <<_ACEOF
2787	/* end confdefs.h. */	4170	/* end confdefs.h. */
2788	#include <stdarg.h>	4171	#include <stdarg.h>
2789	#include <stdio.h>	4172	#include <stdio.h>
2790	#include <sys/types.h>	4173	struct stat;
2791	#include <sys/stat.h>
2792	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4174	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2793	struct buf { int x; };	4175	struct buf { int x; };
2794	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4176	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2795	static char *e (p, i)	4177	static char *e (p, i)
2796	char **p;	4178	char **p;
…		…
2805	va_start (v,p);	4187	va_start (v,p);
2806	s = g (p, va_arg (v,int));	4188	s = g (p, va_arg (v,int));
2807	va_end (v);	4189	va_end (v);
2808	return s;	4190	return s;
2809	}	4191	}
		4192
		4193	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4194	function prototypes and stuff, but not '\xHH' hex character constants.
		4195	These don't provoke an error unfortunately, instead are silently treated
		4196	as 'x'. The following induces an error, until -std is added to get
		4197	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4198	array size at least. It's necessary to write '\x00'==0 to get something
		4199	that's true only with -std. */
		4200	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4201
		4202	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4203	inside strings and character constants. */
		4204	#define FOO(x) 'x'
		4205	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4206
2810	int test (int i, double x);	4207	int test (int i, double x);
2811	struct s1 {int (*f) (int a);};	4208	struct s1 {int (*f) (int a);};
2812	struct s2 {int (*f) (double a);};	4209	struct s2 {int (*f) (double a);};
2813	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4210	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2814	int argc;	4211	int argc;
…		…
2819	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4216	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2820	;	4217	;
2821	return 0;	4218	return 0;
2822	}	4219	}
2823	_ACEOF	4220	_ACEOF
2824	# Don't try gcc -ansi; that turns off useful extensions and	4221	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2825	# breaks some systems' header files.	4222	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2826	# AIX -qlanglvl=ansi
2827	# Ultrix and OSF/1 -std1
2828	# HP-UX 10.20 and later -Ae
2829	# HP-UX older versions -Aa -D_HPUX_SOURCE
2830	# SVR4 -Xc -D__EXTENSIONS__
2831	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2832	do	4223	do
2833	CC="$ac_save_CC $ac_arg"	4224	CC="$ac_save_CC $ac_arg"
2834	rm -f conftest.$ac_objext	4225	if ac_fn_c_try_compile "$LINENO"; then :
2835	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2836	(eval $ac_compile) 2>&5
2837	ac_status=$?
2838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839	(exit $ac_status); } &&
2840	{ ac_try='test -s conftest.$ac_objext'
2841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2842	(eval $ac_try) 2>&5
2843	ac_status=$?
2844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845	(exit $ac_status); }; }; then
2846	ac_cv_prog_cc_stdc=$ac_arg	4226	ac_cv_prog_cc_c89=$ac_arg
2847	break
2848	else
2849	echo "$as_me: failed program was:" >&5
2850	sed 's/^/| /' conftest.$ac_ext >&5
2851
2852	fi	4227	fi
2853	rm -f conftest.$ac_objext	4228	rm -f core conftest.err conftest.$ac_objext
		4229	test "x$ac_cv_prog_cc_c89" != "xno" && break
2854	done	4230	done
2855	rm -f conftest.$ac_ext conftest.$ac_objext	4231	rm -f conftest.$ac_ext
2856	CC=$ac_save_CC	4232	CC=$ac_save_CC
2857		4233
2858	fi	4234	fi
2859		4235	# AC_CACHE_VAL
2860	case "x$ac_cv_prog_cc_stdc" in	4236	case "x$ac_cv_prog_cc_c89" in
		4237	x)
		4238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4239	$as_echo "none needed" >&6; } ;;
2861	x|xno)	4240	xno)
2862	echo "$as_me:$LINENO: result: none needed" >&5	4241	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2863	echo "${ECHO_T}none needed" >&6 ;;	4242	$as_echo "unsupported" >&6; } ;;
2864	*)	4243	*)
2865	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2866	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2867	CC="$CC $ac_cv_prog_cc_stdc" ;;	4244	CC="$CC $ac_cv_prog_cc_c89"
		4245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4246	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2868	esac	4247	esac
		4248	if test "x$ac_cv_prog_cc_c89" != xno; then :
2869		4249
2870	# Some people use a C++ compiler to compile C. Since we use `exit',
2871	# in C++ we need to declare it. In case someone uses the same compiler
2872	# for both compiling C and C++ we need to have the C++ compiler decide
2873	# the declaration of exit, since it's the most demanding environment.
2874	cat >conftest.$ac_ext <<_ACEOF
2875	#ifndef __cplusplus
2876	choke me
2877	#endif
2878	_ACEOF
2879	rm -f conftest.$ac_objext
2880	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2881	(eval $ac_compile) 2>&5
2882	ac_status=$?
2883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2884	(exit $ac_status); } &&
2885	{ ac_try='test -s conftest.$ac_objext'
2886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887	(eval $ac_try) 2>&5
2888	ac_status=$?
2889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890	(exit $ac_status); }; }; then
2891	for ac_declaration in \
2892	'' \
2893	'extern "C" void std::exit (int) throw (); using std::exit;' \
2894	'extern "C" void std::exit (int); using std::exit;' \
2895	'extern "C" void exit (int) throw ();' \
2896	'extern "C" void exit (int);' \
2897	'void exit (int);'
2898	do
2899	cat >conftest.$ac_ext <<_ACEOF
2900	#line $LINENO "configure"
2901	/* confdefs.h. */
2902	_ACEOF
2903	cat confdefs.h >>conftest.$ac_ext
2904	cat >>conftest.$ac_ext <<_ACEOF
2905	/* end confdefs.h. */
2906	$ac_declaration
2907	#include <stdlib.h>
2908	int
2909	main ()
2910	{
2911	exit (42);
2912	;
2913	return 0;
2914	}
2915	_ACEOF
2916	rm -f conftest.$ac_objext
2917	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2918	(eval $ac_compile) 2>&5
2919	ac_status=$?
2920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921	(exit $ac_status); } &&
2922	{ ac_try='test -s conftest.$ac_objext'
2923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2924	(eval $ac_try) 2>&5
2925	ac_status=$?
2926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927	(exit $ac_status); }; }; then
2928	:
2929	else
2930	echo "$as_me: failed program was:" >&5
2931	sed 's/^/| /' conftest.$ac_ext >&5
2932
2933	continue
2934	fi	4250	fi
2935	rm -f conftest.$ac_objext conftest.$ac_ext
2936	cat >conftest.$ac_ext <<_ACEOF
2937	#line $LINENO "configure"
2938	/* confdefs.h. */
2939	_ACEOF
2940	cat confdefs.h >>conftest.$ac_ext
2941	cat >>conftest.$ac_ext <<_ACEOF
2942	/* end confdefs.h. */
2943	$ac_declaration
2944	int
2945	main ()
2946	{
2947	exit (42);
2948	;
2949	return 0;
2950	}
2951	_ACEOF
2952	rm -f conftest.$ac_objext
2953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2954	(eval $ac_compile) 2>&5
2955	ac_status=$?
2956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957	(exit $ac_status); } &&
2958	{ ac_try='test -s conftest.$ac_objext'
2959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2960	(eval $ac_try) 2>&5
2961	ac_status=$?
2962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963	(exit $ac_status); }; }; then
2964	break
2965	else
2966	echo "$as_me: failed program was:" >&5
2967	sed 's/^/| /' conftest.$ac_ext >&5
2968		4251
2969	fi
2970	rm -f conftest.$ac_objext conftest.$ac_ext
2971	done
2972	rm -f conftest*
2973	if test -n "$ac_declaration"; then
2974	echo '#ifdef __cplusplus' >>confdefs.h
2975	echo $ac_declaration >>confdefs.h
2976	echo '#endif' >>confdefs.h
2977	fi
2978
2979	else
2980	echo "$as_me: failed program was:" >&5
2981	sed 's/^/| /' conftest.$ac_ext >&5
2982
2983	fi
2984	rm -f conftest.$ac_objext conftest.$ac_ext
2985	ac_ext=c	4252	ac_ext=c
2986	ac_cpp='$CPP $CPPFLAGS'	4253	ac_cpp='$CPP $CPPFLAGS'
2987	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4254	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2988	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4255	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2989	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4256	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2990		4257
2991	depcc="$CC" am_compiler_list=	4258	depcc="$CC" am_compiler_list=
2992		4259
2993	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2994	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4261	$as_echo_n "checking dependency style of $depcc... " >&6; }
2995	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4262	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2996	echo $ECHO_N "(cached) $ECHO_C" >&6	4263	$as_echo_n "(cached) " >&6
2997	else	4264	else
2998	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4265	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2999	# We make a subdir and do the tests there. Otherwise we can end up	4266	# We make a subdir and do the tests there. Otherwise we can end up
3000	# making bogus files that we don't know about and never remove. For	4267	# making bogus files that we don't know about and never remove. For
3001	# instance it was reported that on HP-UX the gcc test will end up	4268	# instance it was reported that on HP-UX the gcc test will end up
…		…
3071	else	4338	else
3072	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3073	fi	4340	fi
3074		4341
3075	fi	4342	fi
3076	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3077	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4344	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3078	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4345	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3079		4346
3080		4347
3081		4348
3082	if	4349	if
…		…
3089	am__fastdepCC_FALSE=	4356	am__fastdepCC_FALSE=
3090	fi	4357	fi
3091		4358
3092		4359
3093		4360
3094	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4361	# Check whether --with-gnu-ld was given.
3095	if test "${with_gnu_ld+set}" = set; then	4362	if test "${with_gnu_ld+set}" = set; then :
3096	withval="$with_gnu_ld"
3097	test "$withval" = no || with_gnu_ld=yes	4363	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3098	else	4364	else
3099	with_gnu_ld=no	4365	with_gnu_ld=no
3100	fi;	4366	fi
		4367
3101	ac_prog=ld	4368	ac_prog=ld
3102	if test "$GCC" = yes; then	4369	if test "$GCC" = yes; then
3103	# Check if gcc -print-prog-name=ld gives a path.	4370	# Check if gcc -print-prog-name=ld gives a path.
3104	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4371	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3105	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4372	$as_echo_n "checking for ld used by GCC... " >&6; }
3106	case $host in	4373	case $host in
3107	*-*-mingw*)	4374	*-*-mingw*)
3108	# gcc leaves a trailing carriage return which upsets mingw	4375	# gcc leaves a trailing carriage return which upsets mingw
3109	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4376	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3110	*)	4377	*)
…		…
3129	# If it is relative, then search for the first ld in PATH.	4396	# If it is relative, then search for the first ld in PATH.
3130	with_gnu_ld=unknown	4397	with_gnu_ld=unknown
3131	;;	4398	;;
3132	esac	4399	esac
3133	elif test "$with_gnu_ld" = yes; then	4400	elif test "$with_gnu_ld" = yes; then
3134	echo "$as_me:$LINENO: checking for GNU ld" >&5	4401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3135	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4402	$as_echo_n "checking for GNU ld... " >&6; }
3136	else	4403	else
3137	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3138	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4405	$as_echo_n "checking for non-GNU ld... " >&6; }
3139	fi	4406	fi
3140	if test "${acl_cv_path_LD+set}" = set; then	4407	if ${acl_cv_path_LD+:} false; then :
3141	echo $ECHO_N "(cached) $ECHO_C" >&6	4408	$as_echo_n "(cached) " >&6
3142	else	4409	else
3143	if test -z "$LD"; then	4410	if test -z "$LD"; then
3144	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4411	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3145	for ac_dir in $PATH; do	4412	for ac_dir in $PATH; do
3146	test -z "$ac_dir" && ac_dir=.	4413	test -z "$ac_dir" && ac_dir=.
…		…
3162	fi	4429	fi
3163	fi	4430	fi
3164		4431
3165	LD="$acl_cv_path_LD"	4432	LD="$acl_cv_path_LD"
3166	if test -n "$LD"; then	4433	if test -n "$LD"; then
3167	echo "$as_me:$LINENO: result: $LD" >&5	4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3168	echo "${ECHO_T}$LD" >&6	4435	$as_echo "$LD" >&6; }
3169	else	4436	else
3170	echo "$as_me:$LINENO: result: no" >&5	4437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171	echo "${ECHO_T}no" >&6	4438	$as_echo "no" >&6; }
3172	fi	4439	fi
3173	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4440	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3174	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3175	{ (exit 1); exit 1; }; }
3176	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3177	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4442	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3178	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4443	if ${acl_cv_prog_gnu_ld+:} false; then :
3179	echo $ECHO_N "(cached) $ECHO_C" >&6	4444	$as_echo_n "(cached) " >&6
3180	else	4445	else
3181	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4446	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3182	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4447	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3183	acl_cv_prog_gnu_ld=yes	4448	acl_cv_prog_gnu_ld=yes
3184	else	4449	else
3185	acl_cv_prog_gnu_ld=no	4450	acl_cv_prog_gnu_ld=no
3186	fi	4451	fi
3187	fi	4452	fi
3188	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3189	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4454	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3190	with_gnu_ld=$acl_cv_prog_gnu_ld	4455	with_gnu_ld=$acl_cv_prog_gnu_ld
3191		4456
3192		4457
3193		4458
3194	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3195	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4460	$as_echo_n "checking for shared library run path origin... " >&6; }
3196	if test "${acl_cv_rpath+set}" = set; then	4461	if ${acl_cv_rpath+:} false; then :
3197	echo $ECHO_N "(cached) $ECHO_C" >&6	4462	$as_echo_n "(cached) " >&6
3198	else	4463	else
3199		4464
3200	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4465	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3201	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4466	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3202	. ./conftest.sh	4467	. ./conftest.sh
3203	rm -f ./conftest.sh	4468	rm -f ./conftest.sh
3204	acl_cv_rpath=done	4469	acl_cv_rpath=done
3205		4470
3206	fi	4471	fi
3207	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3208	echo "${ECHO_T}$acl_cv_rpath" >&6	4473	$as_echo "$acl_cv_rpath" >&6; }
3209	wl="$acl_cv_wl"	4474	wl="$acl_cv_wl"
3210	libext="$acl_cv_libext"	4475	libext="$acl_cv_libext"
3211	shlibext="$acl_cv_shlibext"	4476	shlibext="$acl_cv_shlibext"
3212	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4477	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3213	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4478	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3214	hardcode_direct="$acl_cv_hardcode_direct"	4479	hardcode_direct="$acl_cv_hardcode_direct"
3215	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4480	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3216	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4481	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3217	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4482	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3218	# Check whether --enable-rpath or --disable-rpath was given.	4483	# Check whether --enable-rpath was given.
3219	if test "${enable_rpath+set}" = set; then	4484	if test "${enable_rpath+set}" = set; then :
3220	enableval="$enable_rpath"	4485	enableval=$enable_rpath; :
3221	:
3222	else	4486	else
3223	enable_rpath=yes	4487	enable_rpath=yes
3224	fi;	4488	fi
		4489
3225		4490
3226		4491
3227		4492
3228		4493
3229		4494
…		…
3241		4506
3242	exec_prefix="$acl_save_exec_prefix"	4507	exec_prefix="$acl_save_exec_prefix"
3243	prefix="$acl_save_prefix"	4508	prefix="$acl_save_prefix"
3244		4509
3245		4510
3246	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4511	# Check whether --with-libiconv-prefix was given.
3247	if test "${with_libiconv_prefix+set}" = set; then	4512	if test "${with_libiconv_prefix+set}" = set; then :
3248	withval="$with_libiconv_prefix"	4513	withval=$with_libiconv_prefix;
3249
3250	if test "X$withval" = "Xno"; then	4514	if test "X$withval" = "Xno"; then
3251	use_additional=no	4515	use_additional=no
3252	else	4516	else
3253	if test "X$withval" = "X"; then	4517	if test "X$withval" = "X"; then
3254		4518
…		…
3267	additional_includedir="$withval/include"	4531	additional_includedir="$withval/include"
3268	additional_libdir="$withval/lib"	4532	additional_libdir="$withval/lib"
3269	fi	4533	fi
3270	fi	4534	fi
3271		4535
3272	fi;	4536	fi
		4537
3273	LIBICONV=	4538	LIBICONV=
3274	LTLIBICONV=	4539	LTLIBICONV=
3275	INCICONV=	4540	INCICONV=
3276	rpathdirs=	4541	rpathdirs=
3277	ltrpathdirs=	4542	ltrpathdirs=
…		…
3620		4885
3621		4886
3622		4887
3623		4888
3624		4889
3625	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3626	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4891	$as_echo_n "checking whether NLS is requested... " >&6; }
3627	# Check whether --enable-nls or --disable-nls was given.	4892	# Check whether --enable-nls was given.
3628	if test "${enable_nls+set}" = set; then	4893	if test "${enable_nls+set}" = set; then :
3629	enableval="$enable_nls"	4894	enableval=$enable_nls; USE_NLS=$enableval
3630	USE_NLS=$enableval
3631	else	4895	else
3632	USE_NLS=yes	4896	USE_NLS=yes
3633	fi;	4897	fi
		4898
3634	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3635	echo "${ECHO_T}$USE_NLS" >&6	4900	$as_echo "$USE_NLS" >&6; }
3636		4901
3637		4902
3638		4903
3639	LIBINTL=	4904	LIBINTL=
3640	LTLIBINTL=	4905	LTLIBINTL=
…		…
3646		4911
3647		4912
3648		4913
3649		4914
3650		4915
3651	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4916	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3652	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4917	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3653	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4918	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3654	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	$as_echo_n "(cached) " >&6
3655	else	4920	else
3656	cat >conftest.$ac_ext <<_ACEOF
3657	#line $LINENO "configure"
3658	/* confdefs.h. */
3659	_ACEOF
3660	cat confdefs.h >>conftest.$ac_ext	4921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661	cat >>conftest.$ac_ext <<_ACEOF
3662	/* end confdefs.h. */	4922	/* end confdefs.h. */
3663	#include <libintl.h>	4923	#include <libintl.h>
3664	extern int _nl_msg_cat_cntr;	4924	extern int _nl_msg_cat_cntr;
3665	extern int *_nl_domain_bindings;	4925	extern int *_nl_domain_bindings;
3666	int	4926	int
…		…
3670	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4930	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3671	;	4931	;
3672	return 0;	4932	return 0;
3673	}	4933	}
3674	_ACEOF	4934	_ACEOF
3675	rm -f conftest.$ac_objext conftest$ac_exeext	4935	if ac_fn_c_try_link "$LINENO"; then :
3676	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3677	(eval $ac_link) 2>&5
3678	ac_status=$?
3679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3680	(exit $ac_status); } &&
3681	{ ac_try='test -s conftest$ac_exeext'
3682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683	(eval $ac_try) 2>&5
3684	ac_status=$?
3685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686	(exit $ac_status); }; }; then
3687	gt_cv_func_gnugettext1_libc=yes	4936	gt_cv_func_gnugettext1_libc=yes
3688	else	4937	else
3689	echo "$as_me: failed program was:" >&5
3690	sed 's/^/| /' conftest.$ac_ext >&5
3691
3692	gt_cv_func_gnugettext1_libc=no	4938	gt_cv_func_gnugettext1_libc=no
3693	fi	4939	fi
3694	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4940	rm -f core conftest.err conftest.$ac_objext \
		4941	conftest$ac_exeext conftest.$ac_ext
3695	fi	4942	fi
3696	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3697	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4944	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3698		4945
3699	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4946	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3700		4947
3701		4948
3702		4949
…		…
3725	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4972	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3726	fi	4973	fi
3727	done	4974	done
3728		4975
3729		4976
3730	echo "$as_me:$LINENO: checking for iconv" >&5	4977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3731	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4978	$as_echo_n "checking for iconv... " >&6; }
3732	if test "${am_cv_func_iconv+set}" = set; then	4979	if ${am_cv_func_iconv+:} false; then :
3733	echo $ECHO_N "(cached) $ECHO_C" >&6	4980	$as_echo_n "(cached) " >&6
3734	else	4981	else
3735		4982
3736	am_cv_func_iconv="no, consider installing GNU libiconv"	4983	am_cv_func_iconv="no, consider installing GNU libiconv"
3737	am_cv_lib_iconv=no	4984	am_cv_lib_iconv=no
3738	cat >conftest.$ac_ext <<_ACEOF
3739	#line $LINENO "configure"
3740	/* confdefs.h. */
3741	_ACEOF
3742	cat confdefs.h >>conftest.$ac_ext	4985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743	cat >>conftest.$ac_ext <<_ACEOF
3744	/* end confdefs.h. */	4986	/* end confdefs.h. */
3745	#include <stdlib.h>	4987	#include <stdlib.h>
3746	#include <iconv.h>	4988	#include <iconv.h>
3747	int	4989	int
3748	main ()	4990	main ()
…		…
3752	iconv_close(cd);	4994	iconv_close(cd);
3753	;	4995	;
3754	return 0;	4996	return 0;
3755	}	4997	}
3756	_ACEOF	4998	_ACEOF
3757	rm -f conftest.$ac_objext conftest$ac_exeext	4999	if ac_fn_c_try_link "$LINENO"; then :
3758	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3759	(eval $ac_link) 2>&5
3760	ac_status=$?
3761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762	(exit $ac_status); } &&
3763	{ ac_try='test -s conftest$ac_exeext'
3764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3765	(eval $ac_try) 2>&5
3766	ac_status=$?
3767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768	(exit $ac_status); }; }; then
3769	am_cv_func_iconv=yes	5000	am_cv_func_iconv=yes
3770	else
3771	echo "$as_me: failed program was:" >&5
3772	sed 's/^/| /' conftest.$ac_ext >&5
3773
3774	fi	5001	fi
3775	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5002	rm -f core conftest.err conftest.$ac_objext \
		5003	conftest$ac_exeext conftest.$ac_ext
3776	if test "$am_cv_func_iconv" != yes; then	5004	if test "$am_cv_func_iconv" != yes; then
3777	am_save_LIBS="$LIBS"	5005	am_save_LIBS="$LIBS"
3778	LIBS="$LIBS $LIBICONV"	5006	LIBS="$LIBS $LIBICONV"
3779	cat >conftest.$ac_ext <<_ACEOF
3780	#line $LINENO "configure"
3781	/* confdefs.h. */
3782	_ACEOF
3783	cat confdefs.h >>conftest.$ac_ext	5007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784	cat >>conftest.$ac_ext <<_ACEOF
3785	/* end confdefs.h. */	5008	/* end confdefs.h. */
3786	#include <stdlib.h>	5009	#include <stdlib.h>
3787	#include <iconv.h>	5010	#include <iconv.h>
3788	int	5011	int
3789	main ()	5012	main ()
…		…
3793	iconv_close(cd);	5016	iconv_close(cd);
3794	;	5017	;
3795	return 0;	5018	return 0;
3796	}	5019	}
3797	_ACEOF	5020	_ACEOF
3798	rm -f conftest.$ac_objext conftest$ac_exeext	5021	if ac_fn_c_try_link "$LINENO"; then :
3799	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3800	(eval $ac_link) 2>&5
3801	ac_status=$?
3802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3803	(exit $ac_status); } &&
3804	{ ac_try='test -s conftest$ac_exeext'
3805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3806	(eval $ac_try) 2>&5
3807	ac_status=$?
3808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809	(exit $ac_status); }; }; then
3810	am_cv_lib_iconv=yes	5022	am_cv_lib_iconv=yes
3811	am_cv_func_iconv=yes	5023	am_cv_func_iconv=yes
3812	else
3813	echo "$as_me: failed program was:" >&5
3814	sed 's/^/| /' conftest.$ac_ext >&5
3815
3816	fi	5024	fi
3817	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5025	rm -f core conftest.err conftest.$ac_objext \
		5026	conftest$ac_exeext conftest.$ac_ext
3818	LIBS="$am_save_LIBS"	5027	LIBS="$am_save_LIBS"
3819	fi	5028	fi
3820		5029
3821	fi	5030	fi
3822	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3823	echo "${ECHO_T}$am_cv_func_iconv" >&6	5032	$as_echo "$am_cv_func_iconv" >&6; }
3824	if test "$am_cv_func_iconv" = yes; then	5033	if test "$am_cv_func_iconv" = yes; then
3825		5034
3826	cat >>confdefs.h <<\_ACEOF	5035	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3827	#define HAVE_ICONV 1
3828	_ACEOF
3829		5036
3830	fi	5037	fi
3831	if test "$am_cv_lib_iconv" = yes; then	5038	if test "$am_cv_lib_iconv" = yes; then
3832	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5039	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3833	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5040	$as_echo_n "checking how to link with libiconv... " >&6; }
3834	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3835	echo "${ECHO_T}$LIBICONV" >&6	5042	$as_echo "$LIBICONV" >&6; }
3836	else	5043	else
3837	CPPFLAGS="$am_save_CPPFLAGS"	5044	CPPFLAGS="$am_save_CPPFLAGS"
3838	LIBICONV=	5045	LIBICONV=
3839	LTLIBICONV=	5046	LTLIBICONV=
3840	fi	5047	fi
…		…
3856		5063
3857	exec_prefix="$acl_save_exec_prefix"	5064	exec_prefix="$acl_save_exec_prefix"
3858	prefix="$acl_save_prefix"	5065	prefix="$acl_save_prefix"
3859		5066
3860		5067
3861	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5068	# Check whether --with-libintl-prefix was given.
3862	if test "${with_libintl_prefix+set}" = set; then	5069	if test "${with_libintl_prefix+set}" = set; then :
3863	withval="$with_libintl_prefix"	5070	withval=$with_libintl_prefix;
3864
3865	if test "X$withval" = "Xno"; then	5071	if test "X$withval" = "Xno"; then
3866	use_additional=no	5072	use_additional=no
3867	else	5073	else
3868	if test "X$withval" = "X"; then	5074	if test "X$withval" = "X"; then
3869		5075
…		…
3882	additional_includedir="$withval/include"	5088	additional_includedir="$withval/include"
3883	additional_libdir="$withval/lib"	5089	additional_libdir="$withval/lib"
3884	fi	5090	fi
3885	fi	5091	fi
3886		5092
3887	fi;	5093	fi
		5094
3888	LIBINTL=	5095	LIBINTL=
3889	LTLIBINTL=	5096	LTLIBINTL=
3890	INCINTL=	5097	INCINTL=
3891	rpathdirs=	5098	rpathdirs=
3892	ltrpathdirs=	5099	ltrpathdirs=
…		…
4218	for found_dir in $ltrpathdirs; do	5425	for found_dir in $ltrpathdirs; do
4219	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5426	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4220	done	5427	done
4221	fi	5428	fi
4222		5429
4223	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5430	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4224	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5431	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4225	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5432	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4226	echo $ECHO_N "(cached) $ECHO_C" >&6	5433	$as_echo_n "(cached) " >&6
4227	else	5434	else
4228	gt_save_CPPFLAGS="$CPPFLAGS"	5435	gt_save_CPPFLAGS="$CPPFLAGS"
4229	CPPFLAGS="$CPPFLAGS $INCINTL"	5436	CPPFLAGS="$CPPFLAGS $INCINTL"
4230	gt_save_LIBS="$LIBS"	5437	gt_save_LIBS="$LIBS"
4231	LIBS="$LIBS $LIBINTL"	5438	LIBS="$LIBS $LIBINTL"
4232	cat >conftest.$ac_ext <<_ACEOF	5439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4233	#line $LINENO "configure"
4234	/* confdefs.h. */
4235	_ACEOF
4236	cat confdefs.h >>conftest.$ac_ext
4237	cat >>conftest.$ac_ext <<_ACEOF
4238	/* end confdefs.h. */	5440	/* end confdefs.h. */
4239	#include <libintl.h>	5441	#include <libintl.h>
4240	extern int _nl_msg_cat_cntr;	5442	extern int _nl_msg_cat_cntr;
4241	extern	5443	extern
4242	#ifdef __cplusplus	5444	#ifdef __cplusplus
…		…
4250	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5452	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4251	;	5453	;
4252	return 0;	5454	return 0;
4253	}	5455	}
4254	_ACEOF	5456	_ACEOF
4255	rm -f conftest.$ac_objext conftest$ac_exeext	5457	if ac_fn_c_try_link "$LINENO"; then :
4256	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4257	(eval $ac_link) 2>&5
4258	ac_status=$?
4259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260	(exit $ac_status); } &&
4261	{ ac_try='test -s conftest$ac_exeext'
4262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4263	(eval $ac_try) 2>&5
4264	ac_status=$?
4265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4266	(exit $ac_status); }; }; then
4267	gt_cv_func_gnugettext1_libintl=yes	5458	gt_cv_func_gnugettext1_libintl=yes
4268	else	5459	else
4269	echo "$as_me: failed program was:" >&5
4270	sed 's/^/| /' conftest.$ac_ext >&5
4271
4272	gt_cv_func_gnugettext1_libintl=no	5460	gt_cv_func_gnugettext1_libintl=no
4273	fi	5461	fi
4274	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5462	rm -f core conftest.err conftest.$ac_objext \
		5463	conftest$ac_exeext conftest.$ac_ext
4275	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5464	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4276	LIBS="$LIBS $LIBICONV"	5465	LIBS="$LIBS $LIBICONV"
4277	cat >conftest.$ac_ext <<_ACEOF	5466	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4278	#line $LINENO "configure"
4279	/* confdefs.h. */
4280	_ACEOF
4281	cat confdefs.h >>conftest.$ac_ext
4282	cat >>conftest.$ac_ext <<_ACEOF
4283	/* end confdefs.h. */	5467	/* end confdefs.h. */
4284	#include <libintl.h>	5468	#include <libintl.h>
4285	extern int _nl_msg_cat_cntr;	5469	extern int _nl_msg_cat_cntr;
4286	extern	5470	extern
4287	#ifdef __cplusplus	5471	#ifdef __cplusplus
…		…
4295	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5479	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4296	;	5480	;
4297	return 0;	5481	return 0;
4298	}	5482	}
4299	_ACEOF	5483	_ACEOF
4300	rm -f conftest.$ac_objext conftest$ac_exeext	5484	if ac_fn_c_try_link "$LINENO"; then :
4301	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4302	(eval $ac_link) 2>&5
4303	ac_status=$?
4304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305	(exit $ac_status); } &&
4306	{ ac_try='test -s conftest$ac_exeext'
4307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4308	(eval $ac_try) 2>&5
4309	ac_status=$?
4310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4311	(exit $ac_status); }; }; then
4312	LIBINTL="$LIBINTL $LIBICONV"	5485	LIBINTL="$LIBINTL $LIBICONV"
4313	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5486	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4314	gt_cv_func_gnugettext1_libintl=yes	5487	gt_cv_func_gnugettext1_libintl=yes
4315		5488
4316	else
4317	echo "$as_me: failed program was:" >&5
4318	sed 's/^/| /' conftest.$ac_ext >&5
4319
4320	fi	5489	fi
4321	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5490	rm -f core conftest.err conftest.$ac_objext \
		5491	conftest$ac_exeext conftest.$ac_ext
4322	fi	5492	fi
4323	CPPFLAGS="$gt_save_CPPFLAGS"	5493	CPPFLAGS="$gt_save_CPPFLAGS"
4324	LIBS="$gt_save_LIBS"	5494	LIBS="$gt_save_LIBS"
4325	fi	5495	fi
4326	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4327	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5497	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4328	fi	5498	fi
4329		5499
4330	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5500	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4331	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5501	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4332	&& test "$PACKAGE" != gettext; }; then	5502	&& test "$PACKAGE" != gettext; }; then
…		…
4340		5510
4341		5511
4342	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5512	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4343	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5513	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4344		5514
4345	cat >>confdefs.h <<\_ACEOF	5515	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4346	#define ENABLE_NLS 1
4347	_ACEOF
4348		5516
4349	else	5517	else
4350	USE_NLS=no	5518	USE_NLS=no
4351	fi	5519	fi
4352	fi	5520	fi
4353		5521
4354	if test "$USE_NLS" = "yes"; then	5522	if test "$USE_NLS" = "yes"; then
4355		5523
4356	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5524	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4357	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5525	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4358	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5526	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4359	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5527	$as_echo_n "checking how to link with libintl... " >&6; }
4360	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4361	echo "${ECHO_T}$LIBINTL" >&6	5529	$as_echo "$LIBINTL" >&6; }
4362		5530
4363	for element in $INCINTL; do	5531	for element in $INCINTL; do
4364	haveit=	5532	haveit=
4365	for x in $CPPFLAGS; do	5533	for x in $CPPFLAGS; do
4366		5534
…		…
4383	done	5551	done
4384		5552
4385	fi	5553	fi
4386		5554
4387		5555
4388	cat >>confdefs.h <<\_ACEOF	5556	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4389	#define HAVE_GETTEXT 1
4390	_ACEOF
4391		5557
4392		5558
4393	cat >>confdefs.h <<\_ACEOF	5559	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4394	#define HAVE_DCGETTEXT 1
4395	_ACEOF
4396		5560
4397	fi	5561	fi
4398		5562
4399	POSUB=po	5563	POSUB=po
4400	fi	5564	fi
…		…
4412		5576
4413	# Enable GNU extensions.	5577	# Enable GNU extensions.
4414	# Define this here, not in acconfig's @TOP@ section, since definitions	5578	# Define this here, not in acconfig's @TOP@ section, since definitions
4415	# in the latter don't make it into the configure-time tests.	5579	# in the latter don't make it into the configure-time tests.
4416		5580
4417	cat >>confdefs.h <<\_ACEOF	5581	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4418	#define _GNU_SOURCE 1
4419	_ACEOF
4420		5582
4421		5583
4422	cat >>confdefs.h <<\_ACEOF	5584	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4423	#define __USE_BSD 1
4424	_ACEOF
4425
4426		5585
4427	ALL_LINGUAS=""	5586	ALL_LINGUAS=""
4428		5587
4429	ac_ext=c	5588	ac_ext=c
4430	ac_cpp='$CPP $CPPFLAGS'	5589	ac_cpp='$CPP $CPPFLAGS'
4431	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4432	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4433	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5592	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4434	if test -n "$ac_tool_prefix"; then
4435	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4436	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4437	echo "$as_me:$LINENO: checking for $ac_word" >&5
4438	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4439	if test "${ac_cv_prog_CC+set}" = set; then
4440	echo $ECHO_N "(cached) $ECHO_C" >&6
4441	else
4442	if test -n "$CC"; then
4443	ac_cv_prog_CC="$CC" # Let the user override the test.
4444	else
4445	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446	for as_dir in $PATH
4447	do
4448	IFS=$as_save_IFS
4449	test -z "$as_dir" && as_dir=.
4450	for ac_exec_ext in '' $ac_executable_extensions; do
4451	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4452	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4453	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4454	break 2
4455	fi
4456	done
4457	done
4458
4459	fi
4460	fi
4461	CC=$ac_cv_prog_CC
4462	if test -n "$CC"; then
4463	echo "$as_me:$LINENO: result: $CC" >&5
4464	echo "${ECHO_T}$CC" >&6
4465	else
4466	echo "$as_me:$LINENO: result: no" >&5
4467	echo "${ECHO_T}no" >&6
4468	fi
4469
4470	fi
4471	if test -z "$ac_cv_prog_CC"; then
4472	ac_ct_CC=$CC
4473	# Extract the first word of "gcc", so it can be a program name with args.
4474	set dummy gcc; ac_word=$2
4475	echo "$as_me:$LINENO: checking for $ac_word" >&5
4476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4477	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4478	echo $ECHO_N "(cached) $ECHO_C" >&6
4479	else
4480	if test -n "$ac_ct_CC"; then
4481	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4482	else
4483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4484	for as_dir in $PATH
4485	do
4486	IFS=$as_save_IFS
4487	test -z "$as_dir" && as_dir=.
4488	for ac_exec_ext in '' $ac_executable_extensions; do
4489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4490	ac_cv_prog_ac_ct_CC="gcc"
4491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4492	break 2
4493	fi
4494	done
4495	done
4496
4497	fi
4498	fi
4499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4500	if test -n "$ac_ct_CC"; then
4501	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4502	echo "${ECHO_T}$ac_ct_CC" >&6
4503	else
4504	echo "$as_me:$LINENO: result: no" >&5
4505	echo "${ECHO_T}no" >&6
4506	fi
4507
4508	CC=$ac_ct_CC
4509	else
4510	CC="$ac_cv_prog_CC"
4511	fi
4512
4513	if test -z "$CC"; then
4514	if test -n "$ac_tool_prefix"; then
4515	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4516	set dummy ${ac_tool_prefix}cc; ac_word=$2
4517	echo "$as_me:$LINENO: checking for $ac_word" >&5
4518	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4519	if test "${ac_cv_prog_CC+set}" = set; then
4520	echo $ECHO_N "(cached) $ECHO_C" >&6
4521	else
4522	if test -n "$CC"; then
4523	ac_cv_prog_CC="$CC" # Let the user override the test.
4524	else
4525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4526	for as_dir in $PATH
4527	do
4528	IFS=$as_save_IFS
4529	test -z "$as_dir" && as_dir=.
4530	for ac_exec_ext in '' $ac_executable_extensions; do
4531	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4532	ac_cv_prog_CC="${ac_tool_prefix}cc"
4533	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4534	break 2
4535	fi
4536	done
4537	done
4538
4539	fi
4540	fi
4541	CC=$ac_cv_prog_CC
4542	if test -n "$CC"; then
4543	echo "$as_me:$LINENO: result: $CC" >&5
4544	echo "${ECHO_T}$CC" >&6
4545	else
4546	echo "$as_me:$LINENO: result: no" >&5
4547	echo "${ECHO_T}no" >&6
4548	fi
4549
4550	fi
4551	if test -z "$ac_cv_prog_CC"; then
4552	ac_ct_CC=$CC
4553	# Extract the first word of "cc", so it can be a program name with args.
4554	set dummy cc; ac_word=$2
4555	echo "$as_me:$LINENO: checking for $ac_word" >&5
4556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4557	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4558	echo $ECHO_N "(cached) $ECHO_C" >&6
4559	else
4560	if test -n "$ac_ct_CC"; then
4561	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4562	else
4563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4564	for as_dir in $PATH
4565	do
4566	IFS=$as_save_IFS
4567	test -z "$as_dir" && as_dir=.
4568	for ac_exec_ext in '' $ac_executable_extensions; do
4569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4570	ac_cv_prog_ac_ct_CC="cc"
4571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4572	break 2
4573	fi
4574	done
4575	done
4576
4577	fi
4578	fi
4579	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4580	if test -n "$ac_ct_CC"; then
4581	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4582	echo "${ECHO_T}$ac_ct_CC" >&6
4583	else
4584	echo "$as_me:$LINENO: result: no" >&5
4585	echo "${ECHO_T}no" >&6
4586	fi
4587
4588	CC=$ac_ct_CC
4589	else
4590	CC="$ac_cv_prog_CC"
4591	fi
4592
4593	fi
4594	if test -z "$CC"; then
4595	# Extract the first word of "cc", so it can be a program name with args.
4596	set dummy cc; ac_word=$2
4597	echo "$as_me:$LINENO: checking for $ac_word" >&5
4598	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4599	if test "${ac_cv_prog_CC+set}" = set; then
4600	echo $ECHO_N "(cached) $ECHO_C" >&6
4601	else
4602	if test -n "$CC"; then
4603	ac_cv_prog_CC="$CC" # Let the user override the test.
4604	else
4605	ac_prog_rejected=no
4606	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4607	for as_dir in $PATH
4608	do
4609	IFS=$as_save_IFS
4610	test -z "$as_dir" && as_dir=.
4611	for ac_exec_ext in '' $ac_executable_extensions; do
4612	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4613	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4614	ac_prog_rejected=yes
4615	continue
4616	fi
4617	ac_cv_prog_CC="cc"
4618	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4619	break 2
4620	fi
4621	done
4622	done
4623
4624	if test $ac_prog_rejected = yes; then
4625	# We found a bogon in the path, so make sure we never use it.
4626	set dummy $ac_cv_prog_CC
4627	shift
4628	if test $# != 0; then
4629	# We chose a different compiler from the bogus one.
4630	# However, it has the same basename, so the bogon will be chosen
4631	# first if we set CC to just the basename; use the full file name.
4632	shift
4633	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4634	fi
4635	fi
4636	fi
4637	fi
4638	CC=$ac_cv_prog_CC
4639	if test -n "$CC"; then
4640	echo "$as_me:$LINENO: result: $CC" >&5
4641	echo "${ECHO_T}$CC" >&6
4642	else
4643	echo "$as_me:$LINENO: result: no" >&5
4644	echo "${ECHO_T}no" >&6
4645	fi
4646
4647	fi
4648	if test -z "$CC"; then
4649	if test -n "$ac_tool_prefix"; then
4650	for ac_prog in cl
4651	do
4652	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4653	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4654	echo "$as_me:$LINENO: checking for $ac_word" >&5
4655	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4656	if test "${ac_cv_prog_CC+set}" = set; then
4657	echo $ECHO_N "(cached) $ECHO_C" >&6
4658	else
4659	if test -n "$CC"; then
4660	ac_cv_prog_CC="$CC" # Let the user override the test.
4661	else
4662	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4663	for as_dir in $PATH
4664	do
4665	IFS=$as_save_IFS
4666	test -z "$as_dir" && as_dir=.
4667	for ac_exec_ext in '' $ac_executable_extensions; do
4668	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4669	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4670	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4671	break 2
4672	fi
4673	done
4674	done
4675
4676	fi
4677	fi
4678	CC=$ac_cv_prog_CC
4679	if test -n "$CC"; then
4680	echo "$as_me:$LINENO: result: $CC" >&5
4681	echo "${ECHO_T}$CC" >&6
4682	else
4683	echo "$as_me:$LINENO: result: no" >&5
4684	echo "${ECHO_T}no" >&6
4685	fi
4686
4687	test -n "$CC" && break
4688	done
4689	fi
4690	if test -z "$CC"; then
4691	ac_ct_CC=$CC
4692	for ac_prog in cl
4693	do
4694	# Extract the first word of "$ac_prog", so it can be a program name with args.
4695	set dummy $ac_prog; ac_word=$2
4696	echo "$as_me:$LINENO: checking for $ac_word" >&5
4697	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4698	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4699	echo $ECHO_N "(cached) $ECHO_C" >&6
4700	else
4701	if test -n "$ac_ct_CC"; then
4702	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4703	else
4704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4705	for as_dir in $PATH
4706	do
4707	IFS=$as_save_IFS
4708	test -z "$as_dir" && as_dir=.
4709	for ac_exec_ext in '' $ac_executable_extensions; do
4710	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4711	ac_cv_prog_ac_ct_CC="$ac_prog"
4712	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4713	break 2
4714	fi
4715	done
4716	done
4717
4718	fi
4719	fi
4720	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4721	if test -n "$ac_ct_CC"; then
4722	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4723	echo "${ECHO_T}$ac_ct_CC" >&6
4724	else
4725	echo "$as_me:$LINENO: result: no" >&5
4726	echo "${ECHO_T}no" >&6
4727	fi
4728
4729	test -n "$ac_ct_CC" && break
4730	done
4731
4732	CC=$ac_ct_CC
4733	fi
4734
4735	fi
4736
4737
4738	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4739	See \`config.log' for more details." >&5
4740	echo "$as_me: error: no acceptable C compiler found in \$PATH
4741	See \`config.log' for more details." >&2;}
4742	{ (exit 1); exit 1; }; }
4743
4744	# Provide some information about the compiler.
4745	echo "$as_me:$LINENO:" \
4746	"checking for C compiler version" >&5
4747	ac_compiler=`set X $ac_compile; echo $2`
4748	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4749	(eval $ac_compiler --version </dev/null >&5) 2>&5
4750	ac_status=$?
4751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752	(exit $ac_status); }
4753	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4754	(eval $ac_compiler -v </dev/null >&5) 2>&5
4755	ac_status=$?
4756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4757	(exit $ac_status); }
4758	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4759	(eval $ac_compiler -V </dev/null >&5) 2>&5
4760	ac_status=$?
4761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4762	(exit $ac_status); }
4763
4764	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4765	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4766	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4767	echo $ECHO_N "(cached) $ECHO_C" >&6
4768	else
4769	cat >conftest.$ac_ext <<_ACEOF
4770	#line $LINENO "configure"
4771	/* confdefs.h. */
4772	_ACEOF
4773	cat confdefs.h >>conftest.$ac_ext
4774	cat >>conftest.$ac_ext <<_ACEOF
4775	/* end confdefs.h. */
4776
4777	int
4778	main ()
4779	{
4780	#ifndef __GNUC__
4781	choke me
4782	#endif
4783
4784	;
4785	return 0;
4786	}
4787	_ACEOF
4788	rm -f conftest.$ac_objext
4789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4790	(eval $ac_compile) 2>&5
4791	ac_status=$?
4792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4793	(exit $ac_status); } &&
4794	{ ac_try='test -s conftest.$ac_objext'
4795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4796	(eval $ac_try) 2>&5
4797	ac_status=$?
4798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799	(exit $ac_status); }; }; then
4800	ac_compiler_gnu=yes
4801	else
4802	echo "$as_me: failed program was:" >&5
4803	sed 's/^/| /' conftest.$ac_ext >&5
4804
4805	ac_compiler_gnu=no
4806	fi
4807	rm -f conftest.$ac_objext conftest.$ac_ext
4808	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4809
4810	fi
4811	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4812	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4813	GCC=`test $ac_compiler_gnu = yes && echo yes`
4814	ac_test_CFLAGS=${CFLAGS+set}
4815	ac_save_CFLAGS=$CFLAGS
4816	CFLAGS="-g"
4817	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4818	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4819	if test "${ac_cv_prog_cc_g+set}" = set; then
4820	echo $ECHO_N "(cached) $ECHO_C" >&6
4821	else
4822	cat >conftest.$ac_ext <<_ACEOF
4823	#line $LINENO "configure"
4824	/* confdefs.h. */
4825	_ACEOF
4826	cat confdefs.h >>conftest.$ac_ext
4827	cat >>conftest.$ac_ext <<_ACEOF
4828	/* end confdefs.h. */
4829
4830	int
4831	main ()
4832	{
4833
4834	;
4835	return 0;
4836	}
4837	_ACEOF
4838	rm -f conftest.$ac_objext
4839	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4840	(eval $ac_compile) 2>&5
4841	ac_status=$?
4842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4843	(exit $ac_status); } &&
4844	{ ac_try='test -s conftest.$ac_objext'
4845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4846	(eval $ac_try) 2>&5
4847	ac_status=$?
4848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849	(exit $ac_status); }; }; then
4850	ac_cv_prog_cc_g=yes
4851	else
4852	echo "$as_me: failed program was:" >&5
4853	sed 's/^/| /' conftest.$ac_ext >&5
4854
4855	ac_cv_prog_cc_g=no
4856	fi
4857	rm -f conftest.$ac_objext conftest.$ac_ext
4858	fi
4859	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4860	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4861	if test "$ac_test_CFLAGS" = set; then
4862	CFLAGS=$ac_save_CFLAGS
4863	elif test $ac_cv_prog_cc_g = yes; then
4864	if test "$GCC" = yes; then
4865	CFLAGS="-g -O2"
4866	else
4867	CFLAGS="-g"
4868	fi
4869	else
4870	if test "$GCC" = yes; then
4871	CFLAGS="-O2"
4872	else
4873	CFLAGS=
4874	fi
4875	fi
4876	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4877	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4878	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4879	echo $ECHO_N "(cached) $ECHO_C" >&6
4880	else
4881	ac_cv_prog_cc_stdc=no
4882	ac_save_CC=$CC
4883	cat >conftest.$ac_ext <<_ACEOF
4884	#line $LINENO "configure"
4885	/* confdefs.h. */
4886	_ACEOF
4887	cat confdefs.h >>conftest.$ac_ext
4888	cat >>conftest.$ac_ext <<_ACEOF
4889	/* end confdefs.h. */
4890	#include <stdarg.h>
4891	#include <stdio.h>
4892	#include <sys/types.h>
4893	#include <sys/stat.h>
4894	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4895	struct buf { int x; };
4896	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4897	static char *e (p, i)
4898	char **p;
4899	int i;
4900	{
4901	return p[i];
4902	}
4903	static char *f (char * (*g) (char **, int), char **p, ...)
4904	{
4905	char *s;
4906	va_list v;
4907	va_start (v,p);
4908	s = g (p, va_arg (v,int));
4909	va_end (v);
4910	return s;
4911	}
4912	int test (int i, double x);
4913	struct s1 {int (*f) (int a);};
4914	struct s2 {int (*f) (double a);};
4915	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4916	int argc;
4917	char **argv;
4918	int
4919	main ()
4920	{
4921	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4922	;
4923	return 0;
4924	}
4925	_ACEOF
4926	# Don't try gcc -ansi; that turns off useful extensions and
4927	# breaks some systems' header files.
4928	# AIX -qlanglvl=ansi
4929	# Ultrix and OSF/1 -std1
4930	# HP-UX 10.20 and later -Ae
4931	# HP-UX older versions -Aa -D_HPUX_SOURCE
4932	# SVR4 -Xc -D__EXTENSIONS__
4933	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4934	do
4935	CC="$ac_save_CC $ac_arg"
4936	rm -f conftest.$ac_objext
4937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4938	(eval $ac_compile) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); } &&
4942	{ ac_try='test -s conftest.$ac_objext'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; }; then
4948	ac_cv_prog_cc_stdc=$ac_arg
4949	break
4950	else
4951	echo "$as_me: failed program was:" >&5
4952	sed 's/^/| /' conftest.$ac_ext >&5
4953
4954	fi
4955	rm -f conftest.$ac_objext
4956	done
4957	rm -f conftest.$ac_ext conftest.$ac_objext
4958	CC=$ac_save_CC
4959
4960	fi
4961
4962	case "x$ac_cv_prog_cc_stdc" in
4963	x|xno)
4964	echo "$as_me:$LINENO: result: none needed" >&5
4965	echo "${ECHO_T}none needed" >&6 ;;
4966	*)
4967	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4968	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4969	CC="$CC $ac_cv_prog_cc_stdc" ;;
4970	esac
4971
4972	# Some people use a C++ compiler to compile C. Since we use `exit',
4973	# in C++ we need to declare it. In case someone uses the same compiler
4974	# for both compiling C and C++ we need to have the C++ compiler decide
4975	# the declaration of exit, since it's the most demanding environment.
4976	cat >conftest.$ac_ext <<_ACEOF
4977	#ifndef __cplusplus
4978	choke me
4979	#endif
4980	_ACEOF
4981	rm -f conftest.$ac_objext
4982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	(eval $ac_compile) 2>&5
4984	ac_status=$?
4985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986	(exit $ac_status); } &&
4987	{ ac_try='test -s conftest.$ac_objext'
4988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4989	(eval $ac_try) 2>&5
4990	ac_status=$?
4991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	(exit $ac_status); }; }; then
4993	for ac_declaration in \
4994	'' \
4995	'extern "C" void std::exit (int) throw (); using std::exit;' \
4996	'extern "C" void std::exit (int); using std::exit;' \
4997	'extern "C" void exit (int) throw ();' \
4998	'extern "C" void exit (int);' \
4999	'void exit (int);'
5000	do
5001	cat >conftest.$ac_ext <<_ACEOF
5002	#line $LINENO "configure"
5003	/* confdefs.h. */
5004	_ACEOF
5005	cat confdefs.h >>conftest.$ac_ext
5006	cat >>conftest.$ac_ext <<_ACEOF
5007	/* end confdefs.h. */
5008	$ac_declaration
5009	#include <stdlib.h>
5010	int
5011	main ()
5012	{
5013	exit (42);
5014	;
5015	return 0;
5016	}
5017	_ACEOF
5018	rm -f conftest.$ac_objext
5019	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5020	(eval $ac_compile) 2>&5
5021	ac_status=$?
5022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023	(exit $ac_status); } &&
5024	{ ac_try='test -s conftest.$ac_objext'
5025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026	(eval $ac_try) 2>&5
5027	ac_status=$?
5028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029	(exit $ac_status); }; }; then
5030	:
5031	else
5032	echo "$as_me: failed program was:" >&5
5033	sed 's/^/| /' conftest.$ac_ext >&5
5034
5035	continue
5036	fi
5037	rm -f conftest.$ac_objext conftest.$ac_ext
5038	cat >conftest.$ac_ext <<_ACEOF
5039	#line $LINENO "configure"
5040	/* confdefs.h. */
5041	_ACEOF
5042	cat confdefs.h >>conftest.$ac_ext
5043	cat >>conftest.$ac_ext <<_ACEOF
5044	/* end confdefs.h. */
5045	$ac_declaration
5046	int
5047	main ()
5048	{
5049	exit (42);
5050	;
5051	return 0;
5052	}
5053	_ACEOF
5054	rm -f conftest.$ac_objext
5055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5056	(eval $ac_compile) 2>&5
5057	ac_status=$?
5058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5059	(exit $ac_status); } &&
5060	{ ac_try='test -s conftest.$ac_objext'
5061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5062	(eval $ac_try) 2>&5
5063	ac_status=$?
5064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5065	(exit $ac_status); }; }; then
5066	break
5067	else
5068	echo "$as_me: failed program was:" >&5
5069	sed 's/^/| /' conftest.$ac_ext >&5
5070
5071	fi
5072	rm -f conftest.$ac_objext conftest.$ac_ext
5073	done
5074	rm -f conftest*
5075	if test -n "$ac_declaration"; then
5076	echo '#ifdef __cplusplus' >>confdefs.h
5077	echo $ac_declaration >>confdefs.h
5078	echo '#endif' >>confdefs.h
5079	fi
5080
5081	else
5082	echo "$as_me: failed program was:" >&5
5083	sed 's/^/| /' conftest.$ac_ext >&5
5084
5085	fi
5086	rm -f conftest.$ac_objext conftest.$ac_ext
5087	ac_ext=c
5088	ac_cpp='$CPP $CPPFLAGS'
5089	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5090	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5091	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5092
5093	depcc="$CC" am_compiler_list=
5094
5095	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5096	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5097	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5098	echo $ECHO_N "(cached) $ECHO_C" >&6
5099	else
5100	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5101	# We make a subdir and do the tests there. Otherwise we can end up
5102	# making bogus files that we don't know about and never remove. For
5103	# instance it was reported that on HP-UX the gcc test will end up
5104	# making a dummy file named `D' -- because `-MD' means `put the output
5105	# in D'.
5106	mkdir conftest.dir
5107	# Copy depcomp to subdir because otherwise we won't find it if we're
5108	# using a relative directory.
5109	cp "$am_depcomp" conftest.dir
5110	cd conftest.dir
5111	# We will build objects and dependencies in a subdirectory because
5112	# it helps to detect inapplicable dependency modes. For instance
5113	# both Tru64's cc and ICC support -MD to output dependencies as a
5114	# side effect of compilation, but ICC will put the dependencies in
5115	# the current directory while Tru64 will put them in the object
5116	# directory.
5117	mkdir sub
5118
5119	am_cv_CC_dependencies_compiler_type=none
5120	if test "$am_compiler_list" = ""; then
5121	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5122	fi
5123	for depmode in $am_compiler_list; do
5124	# Setup a source with many dependencies, because some compilers
5125	# like to wrap large dependency lists on column 80 (with \), and
5126	# we should not choose a depcomp mode which is confused by this.
5127	#
5128	# We need to recreate these files for each test, as the compiler may
5129	# overwrite some of them when testing with obscure command lines.
5130	# This happens at least with the AIX C compiler.
5131	: > sub/conftest.c
5132	for i in 1 2 3 4 5 6; do
5133	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5134	: > sub/conftst$i.h
5135	done
5136	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5137
5138	case $depmode in
5139	nosideeffect)
5140	# after this tag, mechanisms are not by side-effect, so they'll
5141	# only be used when explicitly requested
5142	if test "x$enable_dependency_tracking" = xyes; then
5143	continue
5144	else
5145	break
5146	fi
5147	;;
5148	none) break ;;
5149	esac
5150	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5151	# mode. It turns out that the SunPro C++ compiler does not properly
5152	# handle `-M -o', and we need to detect this.
5153	if depmode=$depmode \
5154	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5155	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5156	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5157	>/dev/null 2>conftest.err &&
5158	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5159	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5160	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5161	# icc doesn't choke on unknown options, it will just issue warnings
5162	# (even with -Werror). So we grep stderr for any message
5163	# that says an option was ignored.
5164	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5165	am_cv_CC_dependencies_compiler_type=$depmode
5166	break
5167	fi
5168	fi
5169	done
5170
5171	cd ..
5172	rm -rf conftest.dir
5173	else
5174	am_cv_CC_dependencies_compiler_type=none
5175	fi
5176
5177	fi
5178	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5179	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5180	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5181
5182
5183
5184	if
5185	test "x$enable_dependency_tracking" != xno \
5186	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5187	am__fastdepCC_TRUE=
5188	am__fastdepCC_FALSE='#'
5189	else
5190	am__fastdepCC_TRUE='#'
5191	am__fastdepCC_FALSE=
5192	fi
5193
5194
5195	ac_ext=c
5196	ac_cpp='$CPP $CPPFLAGS'
5197	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5198	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5199	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5200	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5593	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5201	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5594	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5202	# On Suns, sometimes $CPP names a directory.	5595	# On Suns, sometimes $CPP names a directory.
5203	if test -n "$CPP" && test -d "$CPP"; then	5596	if test -n "$CPP" && test -d "$CPP"; then
5204	CPP=	5597	CPP=
5205	fi	5598	fi
5206	if test -z "$CPP"; then	5599	if test -z "$CPP"; then
5207	if test "${ac_cv_prog_CPP+set}" = set; then	5600	if ${ac_cv_prog_CPP+:} false; then :
5208	echo $ECHO_N "(cached) $ECHO_C" >&6	5601	$as_echo_n "(cached) " >&6
5209	else	5602	else
5210	# Double quotes because CPP needs to be expanded	5603	# Double quotes because CPP needs to be expanded
5211	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5604	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5212	do	5605	do
5213	ac_preproc_ok=false	5606	ac_preproc_ok=false
…		…
5217	# with a fresh cross-compiler works.	5610	# with a fresh cross-compiler works.
5218	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5611	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5219	# <limits.h> exists even on freestanding compilers.	5612	# <limits.h> exists even on freestanding compilers.
5220	# On the NeXT, cc -E runs the code through the compiler's parser,	5613	# On the NeXT, cc -E runs the code through the compiler's parser,
5221	# not just through cpp. "Syntax error" is here to catch this case.	5614	# not just through cpp. "Syntax error" is here to catch this case.
5222	cat >conftest.$ac_ext <<_ACEOF
5223	#line $LINENO "configure"
5224	/* confdefs.h. */
5225	_ACEOF
5226	cat confdefs.h >>conftest.$ac_ext	5615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */	5616	/* end confdefs.h. */
5229	#ifdef __STDC__	5617	#ifdef __STDC__
5230	# include <limits.h>	5618	# include <limits.h>
5231	#else	5619	#else
5232	# include <assert.h>	5620	# include <assert.h>
5233	#endif	5621	#endif
5234	Syntax error	5622	Syntax error
5235	_ACEOF	5623	_ACEOF
5236	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5624	if ac_fn_c_try_cpp "$LINENO"; then :
5237	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5625
5238	ac_status=$?
5239	grep -v '^ *+' conftest.er1 >conftest.err
5240	rm -f conftest.er1
5241	cat conftest.err >&5
5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5243	(exit $ac_status); } >/dev/null; then
5244	if test -s conftest.err; then
5245	ac_cpp_err=$ac_c_preproc_warn_flag
5246	else	5626	else
5247	ac_cpp_err=
5248	fi
5249	else
5250	ac_cpp_err=yes
5251	fi
5252	if test -z "$ac_cpp_err"; then
5253	:
5254	else
5255	echo "$as_me: failed program was:" >&5
5256	sed 's/^/| /' conftest.$ac_ext >&5
5257
5258	# Broken: fails on valid input.	5627	# Broken: fails on valid input.
5259	continue	5628	continue
5260	fi	5629	fi
5261	rm -f conftest.err conftest.$ac_ext	5630	rm -f conftest.err conftest.i conftest.$ac_ext
5262		5631
5263	# OK, works on sane cases. Now check whether non-existent headers	5632	# OK, works on sane cases. Now check whether nonexistent headers
5264	# can be detected and how.	5633	# can be detected and how.
5265	cat >conftest.$ac_ext <<_ACEOF
5266	#line $LINENO "configure"
5267	/* confdefs.h. */
5268	_ACEOF
5269	cat confdefs.h >>conftest.$ac_ext	5634	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5270	cat >>conftest.$ac_ext <<_ACEOF
5271	/* end confdefs.h. */	5635	/* end confdefs.h. */
5272	#include <ac_nonexistent.h>	5636	#include <ac_nonexistent.h>
5273	_ACEOF	5637	_ACEOF
5274	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5638	if ac_fn_c_try_cpp "$LINENO"; then :
5275	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5276	ac_status=$?
5277	grep -v '^ *+' conftest.er1 >conftest.err
5278	rm -f conftest.er1
5279	cat conftest.err >&5
5280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5281	(exit $ac_status); } >/dev/null; then
5282	if test -s conftest.err; then
5283	ac_cpp_err=$ac_c_preproc_warn_flag
5284	else
5285	ac_cpp_err=
5286	fi
5287	else
5288	ac_cpp_err=yes
5289	fi
5290	if test -z "$ac_cpp_err"; then
5291	# Broken: success on invalid input.	5639	# Broken: success on invalid input.
5292	continue	5640	continue
5293	else	5641	else
5294	echo "$as_me: failed program was:" >&5
5295	sed 's/^/| /' conftest.$ac_ext >&5
5296
5297	# Passes both tests.	5642	# Passes both tests.
5298	ac_preproc_ok=:	5643	ac_preproc_ok=:
5299	break	5644	break
5300	fi	5645	fi
5301	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5302		5647
5303	done	5648	done
5304	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5649	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5305	rm -f conftest.err conftest.$ac_ext	5650	rm -f conftest.i conftest.err conftest.$ac_ext
5306	if $ac_preproc_ok; then	5651	if $ac_preproc_ok; then :
5307	break	5652	break
5308	fi	5653	fi
5309		5654
5310	done	5655	done
5311	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
…		…
5313	fi	5658	fi
5314	CPP=$ac_cv_prog_CPP	5659	CPP=$ac_cv_prog_CPP
5315	else	5660	else
5316	ac_cv_prog_CPP=$CPP	5661	ac_cv_prog_CPP=$CPP
5317	fi	5662	fi
5318	echo "$as_me:$LINENO: result: $CPP" >&5	5663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5319	echo "${ECHO_T}$CPP" >&6	5664	$as_echo "$CPP" >&6; }
5320	ac_preproc_ok=false	5665	ac_preproc_ok=false
5321	for ac_c_preproc_warn_flag in '' yes	5666	for ac_c_preproc_warn_flag in '' yes
5322	do	5667	do
5323	# Use a header file that comes with gcc, so configuring glibc	5668	# Use a header file that comes with gcc, so configuring glibc
5324	# with a fresh cross-compiler works.	5669	# with a fresh cross-compiler works.
5325	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5670	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5326	# <limits.h> exists even on freestanding compilers.	5671	# <limits.h> exists even on freestanding compilers.
5327	# On the NeXT, cc -E runs the code through the compiler's parser,	5672	# On the NeXT, cc -E runs the code through the compiler's parser,
5328	# not just through cpp. "Syntax error" is here to catch this case.	5673	# not just through cpp. "Syntax error" is here to catch this case.
5329	cat >conftest.$ac_ext <<_ACEOF
5330	#line $LINENO "configure"
5331	/* confdefs.h. */
5332	_ACEOF
5333	cat confdefs.h >>conftest.$ac_ext	5674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5334	cat >>conftest.$ac_ext <<_ACEOF
5335	/* end confdefs.h. */	5675	/* end confdefs.h. */
5336	#ifdef __STDC__	5676	#ifdef __STDC__
5337	# include <limits.h>	5677	# include <limits.h>
5338	#else	5678	#else
5339	# include <assert.h>	5679	# include <assert.h>
5340	#endif	5680	#endif
5341	Syntax error	5681	Syntax error
5342	_ACEOF	5682	_ACEOF
5343	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5683	if ac_fn_c_try_cpp "$LINENO"; then :
5344	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5684
5345	ac_status=$?
5346	grep -v '^ *+' conftest.er1 >conftest.err
5347	rm -f conftest.er1
5348	cat conftest.err >&5
5349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350	(exit $ac_status); } >/dev/null; then
5351	if test -s conftest.err; then
5352	ac_cpp_err=$ac_c_preproc_warn_flag
5353	else	5685	else
5354	ac_cpp_err=
5355	fi
5356	else
5357	ac_cpp_err=yes
5358	fi
5359	if test -z "$ac_cpp_err"; then
5360	:
5361	else
5362	echo "$as_me: failed program was:" >&5
5363	sed 's/^/| /' conftest.$ac_ext >&5
5364
5365	# Broken: fails on valid input.	5686	# Broken: fails on valid input.
5366	continue	5687	continue
5367	fi	5688	fi
5368	rm -f conftest.err conftest.$ac_ext	5689	rm -f conftest.err conftest.i conftest.$ac_ext
5369		5690
5370	# OK, works on sane cases. Now check whether non-existent headers	5691	# OK, works on sane cases. Now check whether nonexistent headers
5371	# can be detected and how.	5692	# can be detected and how.
5372	cat >conftest.$ac_ext <<_ACEOF
5373	#line $LINENO "configure"
5374	/* confdefs.h. */
5375	_ACEOF
5376	cat confdefs.h >>conftest.$ac_ext	5693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5377	cat >>conftest.$ac_ext <<_ACEOF
5378	/* end confdefs.h. */	5694	/* end confdefs.h. */
5379	#include <ac_nonexistent.h>	5695	#include <ac_nonexistent.h>
5380	_ACEOF	5696	_ACEOF
5381	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5697	if ac_fn_c_try_cpp "$LINENO"; then :
5382	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5383	ac_status=$?
5384	grep -v '^ *+' conftest.er1 >conftest.err
5385	rm -f conftest.er1
5386	cat conftest.err >&5
5387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5388	(exit $ac_status); } >/dev/null; then
5389	if test -s conftest.err; then
5390	ac_cpp_err=$ac_c_preproc_warn_flag
5391	else
5392	ac_cpp_err=
5393	fi
5394	else
5395	ac_cpp_err=yes
5396	fi
5397	if test -z "$ac_cpp_err"; then
5398	# Broken: success on invalid input.	5698	# Broken: success on invalid input.
5399	continue	5699	continue
5400	else	5700	else
5401	echo "$as_me: failed program was:" >&5
5402	sed 's/^/| /' conftest.$ac_ext >&5
5403
5404	# Passes both tests.	5701	# Passes both tests.
5405	ac_preproc_ok=:	5702	ac_preproc_ok=:
5406	break	5703	break
5407	fi	5704	fi
5408	rm -f conftest.err conftest.$ac_ext	5705	rm -f conftest.err conftest.i conftest.$ac_ext
5409		5706
5410	done	5707	done
5411	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5708	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5412	rm -f conftest.err conftest.$ac_ext	5709	rm -f conftest.i conftest.err conftest.$ac_ext
5413	if $ac_preproc_ok; then	5710	if $ac_preproc_ok; then :
5414	:	5711
5415	else	5712	else
5416	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5713	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5417	See \`config.log' for more details." >&5	5714	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5418	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5715	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5419	See \`config.log' for more details." >&2;}	5716	See \`config.log' for more details" "$LINENO" 5; }
5420	{ (exit 1); exit 1; }; }
5421	fi	5717	fi
5422		5718
5423	ac_ext=c	5719	ac_ext=c
5424	ac_cpp='$CPP $CPPFLAGS'	5720	ac_cpp='$CPP $CPPFLAGS'
5425	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5721	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5426	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5722	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5427	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5723	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5428		5724
5429	ac_ext=cc	5725	ac_ext=cpp
5430	ac_cpp='$CXXCPP $CPPFLAGS'	5726	ac_cpp='$CXXCPP $CPPFLAGS'
5431	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5432	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5433	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5729	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5730	if test -z "$CXX"; then
		5731	if test -n "$CCC"; then
		5732	CXX=$CCC
		5733	else
5434	if test -n "$ac_tool_prefix"; then	5734	if test -n "$ac_tool_prefix"; then
5435	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5735	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5436	do	5736	do
5437	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5737	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5438	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5738	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5439	echo "$as_me:$LINENO: checking for $ac_word" >&5	5739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5440	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5740	$as_echo_n "checking for $ac_word... " >&6; }
5441	if test "${ac_cv_prog_CXX+set}" = set; then	5741	if ${ac_cv_prog_CXX+:} false; then :
5442	echo $ECHO_N "(cached) $ECHO_C" >&6	5742	$as_echo_n "(cached) " >&6
5443	else	5743	else
5444	if test -n "$CXX"; then	5744	if test -n "$CXX"; then
5445	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5745	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5446	else	5746	else
5447	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5747	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5448	for as_dir in $PATH	5748	for as_dir in $PATH
5449	do	5749	do
5450	IFS=$as_save_IFS	5750	IFS=$as_save_IFS
5451	test -z "$as_dir" && as_dir=.	5751	test -z "$as_dir" && as_dir=.
5452	for ac_exec_ext in '' $ac_executable_extensions; do	5752	for ac_exec_ext in '' $ac_executable_extensions; do
5453	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5753	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5454	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5754	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5455	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5755	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5456	break 2	5756	break 2
5457	fi	5757	fi
5458	done	5758	done
5459	done	5759	done
		5760	IFS=$as_save_IFS
5460		5761
5461	fi	5762	fi
5462	fi	5763	fi
5463	CXX=$ac_cv_prog_CXX	5764	CXX=$ac_cv_prog_CXX
5464	if test -n "$CXX"; then	5765	if test -n "$CXX"; then
5465	echo "$as_me:$LINENO: result: $CXX" >&5	5766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5466	echo "${ECHO_T}$CXX" >&6	5767	$as_echo "$CXX" >&6; }
5467	else	5768	else
5468	echo "$as_me:$LINENO: result: no" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5469	echo "${ECHO_T}no" >&6	5770	$as_echo "no" >&6; }
5470	fi	5771	fi
		5772
5471		5773
5472	test -n "$CXX" && break	5774	test -n "$CXX" && break
5473	done	5775	done
5474	fi	5776	fi
5475	if test -z "$CXX"; then	5777	if test -z "$CXX"; then
5476	ac_ct_CXX=$CXX	5778	ac_ct_CXX=$CXX
5477	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5779	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5478	do	5780	do
5479	# Extract the first word of "$ac_prog", so it can be a program name with args.	5781	# Extract the first word of "$ac_prog", so it can be a program name with args.
5480	set dummy $ac_prog; ac_word=$2	5782	set dummy $ac_prog; ac_word=$2
5481	echo "$as_me:$LINENO: checking for $ac_word" >&5	5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5482	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5784	$as_echo_n "checking for $ac_word... " >&6; }
5483	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5785	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5484	echo $ECHO_N "(cached) $ECHO_C" >&6	5786	$as_echo_n "(cached) " >&6
5485	else	5787	else
5486	if test -n "$ac_ct_CXX"; then	5788	if test -n "$ac_ct_CXX"; then
5487	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5789	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5488	else	5790	else
5489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5791	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5490	for as_dir in $PATH	5792	for as_dir in $PATH
5491	do	5793	do
5492	IFS=$as_save_IFS	5794	IFS=$as_save_IFS
5493	test -z "$as_dir" && as_dir=.	5795	test -z "$as_dir" && as_dir=.
5494	for ac_exec_ext in '' $ac_executable_extensions; do	5796	for ac_exec_ext in '' $ac_executable_extensions; do
5495	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5797	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5496	ac_cv_prog_ac_ct_CXX="$ac_prog"	5798	ac_cv_prog_ac_ct_CXX="$ac_prog"
5497	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5799	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5498	break 2	5800	break 2
5499	fi	5801	fi
5500	done	5802	done
5501	done	5803	done
		5804	IFS=$as_save_IFS
5502		5805
5503	fi	5806	fi
5504	fi	5807	fi
5505	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5808	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5506	if test -n "$ac_ct_CXX"; then	5809	if test -n "$ac_ct_CXX"; then
5507	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5508	echo "${ECHO_T}$ac_ct_CXX" >&6	5811	$as_echo "$ac_ct_CXX" >&6; }
5509	else	5812	else
5510	echo "$as_me:$LINENO: result: no" >&5	5813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5511	echo "${ECHO_T}no" >&6	5814	$as_echo "no" >&6; }
5512	fi	5815	fi
		5816
5513		5817
5514	test -n "$ac_ct_CXX" && break	5818	test -n "$ac_ct_CXX" && break
5515	done	5819	done
5516	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5517		5820
		5821	if test "x$ac_ct_CXX" = x; then
		5822	CXX="g++"
		5823	else
		5824	case $cross_compiling:$ac_tool_warned in
		5825	yes:)
		5826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5827	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5828	ac_tool_warned=yes ;;
		5829	esac
5518	CXX=$ac_ct_CXX	5830	CXX=$ac_ct_CXX
		5831	fi
5519	fi	5832	fi
5520		5833
5521		5834	fi
		5835	fi
5522	# Provide some information about the compiler.	5836	# Provide some information about the compiler.
5523	echo "$as_me:$LINENO:" \	5837	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5524	"checking for C++ compiler version" >&5	5838	set X $ac_compile
5525	ac_compiler=`set X $ac_compile; echo $2`	5839	ac_compiler=$2
5526	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5840	for ac_option in --version -v -V -qversion; do
5527	(eval $ac_compiler --version </dev/null >&5) 2>&5	5841	{ { ac_try="$ac_compiler $ac_option >&5"
		5842	case "(($ac_try" in
		5843	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5844	*) ac_try_echo=$ac_try;;
		5845	esac
		5846	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5847	$as_echo "$ac_try_echo"; } >&5
		5848	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5528	ac_status=$?	5849	ac_status=$?
		5850	if test -s conftest.err; then
		5851	sed '10a\
		5852	... rest of stderr output deleted ...
		5853	10q' conftest.err >conftest.er1
		5854	cat conftest.er1 >&5
		5855	fi
		5856	rm -f conftest.er1 conftest.err
5529	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5857	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5530	(exit $ac_status); }	5858	test $ac_status = 0; }
5531	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5859	done
5532	(eval $ac_compiler -v </dev/null >&5) 2>&5
5533	ac_status=$?
5534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535	(exit $ac_status); }
5536	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5537	(eval $ac_compiler -V </dev/null >&5) 2>&5
5538	ac_status=$?
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); }
5541		5860
5542	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5543	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5862	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5544	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5863	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5545	echo $ECHO_N "(cached) $ECHO_C" >&6	5864	$as_echo_n "(cached) " >&6
5546	else	5865	else
5547	cat >conftest.$ac_ext <<_ACEOF
5548	#line $LINENO "configure"
5549	/* confdefs.h. */
5550	_ACEOF
5551	cat confdefs.h >>conftest.$ac_ext	5866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5552	cat >>conftest.$ac_ext <<_ACEOF
5553	/* end confdefs.h. */	5867	/* end confdefs.h. */
5554		5868
5555	int	5869	int
5556	main ()	5870	main ()
5557	{	5871	{
…		…
5561		5875
5562	;	5876	;
5563	return 0;	5877	return 0;
5564	}	5878	}
5565	_ACEOF	5879	_ACEOF
5566	rm -f conftest.$ac_objext	5880	if ac_fn_cxx_try_compile "$LINENO"; then :
5567	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5568	(eval $ac_compile) 2>&5
5569	ac_status=$?
5570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571	(exit $ac_status); } &&
5572	{ ac_try='test -s conftest.$ac_objext'
5573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5574	(eval $ac_try) 2>&5
5575	ac_status=$?
5576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577	(exit $ac_status); }; }; then
5578	ac_compiler_gnu=yes	5881	ac_compiler_gnu=yes
5579	else	5882	else
5580	echo "$as_me: failed program was:" >&5
5581	sed 's/^/| /' conftest.$ac_ext >&5
5582
5583	ac_compiler_gnu=no	5883	ac_compiler_gnu=no
5584	fi	5884	fi
5585	rm -f conftest.$ac_objext conftest.$ac_ext	5885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5586	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5886	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5587		5887
5588	fi	5888	fi
5589	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5889	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5590	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5890	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5591	GXX=`test $ac_compiler_gnu = yes && echo yes`	5891	if test $ac_compiler_gnu = yes; then
		5892	GXX=yes
		5893	else
		5894	GXX=
		5895	fi
5592	ac_test_CXXFLAGS=${CXXFLAGS+set}	5896	ac_test_CXXFLAGS=${CXXFLAGS+set}
5593	ac_save_CXXFLAGS=$CXXFLAGS	5897	ac_save_CXXFLAGS=$CXXFLAGS
		5898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
		5899	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
		5900	if ${ac_cv_prog_cxx_g+:} false; then :
		5901	$as_echo_n "(cached) " >&6
		5902	else
		5903	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
		5904	ac_cxx_werror_flag=yes
		5905	ac_cv_prog_cxx_g=no
5594	CXXFLAGS="-g"	5906	CXXFLAGS="-g"
5595	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5596	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5597	if test "${ac_cv_prog_cxx_g+set}" = set; then
5598	echo $ECHO_N "(cached) $ECHO_C" >&6
5599	else
5600	cat >conftest.$ac_ext <<_ACEOF
5601	#line $LINENO "configure"
5602	/* confdefs.h. */
5603	_ACEOF
5604	cat confdefs.h >>conftest.$ac_ext	5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5605	cat >>conftest.$ac_ext <<_ACEOF
5606	/* end confdefs.h. */	5908	/* end confdefs.h. */
5607		5909
5608	int	5910	int
5609	main ()	5911	main ()
5610	{	5912	{
5611		5913
5612	;	5914	;
5613	return 0;	5915	return 0;
5614	}	5916	}
5615	_ACEOF	5917	_ACEOF
5616	rm -f conftest.$ac_objext	5918	if ac_fn_cxx_try_compile "$LINENO"; then :
5617	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5618	(eval $ac_compile) 2>&5
5619	ac_status=$?
5620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5621	(exit $ac_status); } &&
5622	{ ac_try='test -s conftest.$ac_objext'
5623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5624	(eval $ac_try) 2>&5
5625	ac_status=$?
5626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5627	(exit $ac_status); }; }; then
5628	ac_cv_prog_cxx_g=yes	5919	ac_cv_prog_cxx_g=yes
5629	else	5920	else
5630	echo "$as_me: failed program was:" >&5	5921	CXXFLAGS=""
5631	sed 's/^/| /' conftest.$ac_ext >&5	5922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5923	/* end confdefs.h. */
5632		5924
		5925	int
		5926	main ()
		5927	{
		5928
		5929	;
		5930	return 0;
		5931	}
		5932	_ACEOF
		5933	if ac_fn_cxx_try_compile "$LINENO"; then :
		5934
		5935	else
		5936	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5937	CXXFLAGS="-g"
		5938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5939	/* end confdefs.h. */
		5940
		5941	int
		5942	main ()
		5943	{
		5944
		5945	;
		5946	return 0;
		5947	}
		5948	_ACEOF
		5949	if ac_fn_cxx_try_compile "$LINENO"; then :
5633	ac_cv_prog_cxx_g=no	5950	ac_cv_prog_cxx_g=yes
5634	fi	5951	fi
5635	rm -f conftest.$ac_objext conftest.$ac_ext	5952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5636	fi	5953	fi
		5954	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5955	fi
		5956	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5957	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5958	fi
5637	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5638	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5960	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5639	if test "$ac_test_CXXFLAGS" = set; then	5961	if test "$ac_test_CXXFLAGS" = set; then
5640	CXXFLAGS=$ac_save_CXXFLAGS	5962	CXXFLAGS=$ac_save_CXXFLAGS
5641	elif test $ac_cv_prog_cxx_g = yes; then	5963	elif test $ac_cv_prog_cxx_g = yes; then
5642	if test "$GXX" = yes; then	5964	if test "$GXX" = yes; then
5643	CXXFLAGS="-g -O2"	5965	CXXFLAGS="-g -O2"
…		…
5649	CXXFLAGS="-O2"	5971	CXXFLAGS="-O2"
5650	else	5972	else
5651	CXXFLAGS=	5973	CXXFLAGS=
5652	fi	5974	fi
5653	fi	5975	fi
5654	for ac_declaration in \
5655	'' \
5656	'extern "C" void std::exit (int) throw (); using std::exit;' \
5657	'extern "C" void std::exit (int); using std::exit;' \
5658	'extern "C" void exit (int) throw ();' \
5659	'extern "C" void exit (int);' \
5660	'void exit (int);'
5661	do
5662	cat >conftest.$ac_ext <<_ACEOF
5663	#line $LINENO "configure"
5664	/* confdefs.h. */
5665	_ACEOF
5666	cat confdefs.h >>conftest.$ac_ext
5667	cat >>conftest.$ac_ext <<_ACEOF
5668	/* end confdefs.h. */
5669	$ac_declaration
5670	#include <stdlib.h>
5671	int
5672	main ()
5673	{
5674	exit (42);
5675	;
5676	return 0;
5677	}
5678	_ACEOF
5679	rm -f conftest.$ac_objext
5680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5681	(eval $ac_compile) 2>&5
5682	ac_status=$?
5683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5684	(exit $ac_status); } &&
5685	{ ac_try='test -s conftest.$ac_objext'
5686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5687	(eval $ac_try) 2>&5
5688	ac_status=$?
5689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5690	(exit $ac_status); }; }; then
5691	:
5692	else
5693	echo "$as_me: failed program was:" >&5
5694	sed 's/^/| /' conftest.$ac_ext >&5
5695
5696	continue
5697	fi
5698	rm -f conftest.$ac_objext conftest.$ac_ext
5699	cat >conftest.$ac_ext <<_ACEOF
5700	#line $LINENO "configure"
5701	/* confdefs.h. */
5702	_ACEOF
5703	cat confdefs.h >>conftest.$ac_ext
5704	cat >>conftest.$ac_ext <<_ACEOF
5705	/* end confdefs.h. */
5706	$ac_declaration
5707	int
5708	main ()
5709	{
5710	exit (42);
5711	;
5712	return 0;
5713	}
5714	_ACEOF
5715	rm -f conftest.$ac_objext
5716	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5717	(eval $ac_compile) 2>&5
5718	ac_status=$?
5719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720	(exit $ac_status); } &&
5721	{ ac_try='test -s conftest.$ac_objext'
5722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5723	(eval $ac_try) 2>&5
5724	ac_status=$?
5725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5726	(exit $ac_status); }; }; then
5727	break
5728	else
5729	echo "$as_me: failed program was:" >&5
5730	sed 's/^/| /' conftest.$ac_ext >&5
5731
5732	fi
5733	rm -f conftest.$ac_objext conftest.$ac_ext
5734	done
5735	rm -f conftest*
5736	if test -n "$ac_declaration"; then
5737	echo '#ifdef __cplusplus' >>confdefs.h
5738	echo $ac_declaration >>confdefs.h
5739	echo '#endif' >>confdefs.h
5740	fi
5741
5742	ac_ext=c	5976	ac_ext=c
5743	ac_cpp='$CPP $CPPFLAGS'	5977	ac_cpp='$CPP $CPPFLAGS'
5744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5978	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5979	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5746	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5980	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5747		5981
5748	depcc="$CXX" am_compiler_list=	5982	depcc="$CXX" am_compiler_list=
5749		5983
5750	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5751	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5985	$as_echo_n "checking dependency style of $depcc... " >&6; }
5752	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5986	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5753	echo $ECHO_N "(cached) $ECHO_C" >&6	5987	$as_echo_n "(cached) " >&6
5754	else	5988	else
5755	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5989	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5756	# We make a subdir and do the tests there. Otherwise we can end up	5990	# We make a subdir and do the tests there. Otherwise we can end up
5757	# making bogus files that we don't know about and never remove. For	5991	# making bogus files that we don't know about and never remove. For
5758	# instance it was reported that on HP-UX the gcc test will end up	5992	# instance it was reported that on HP-UX the gcc test will end up
…		…
5828	else	6062	else
5829	am_cv_CXX_dependencies_compiler_type=none	6063	am_cv_CXX_dependencies_compiler_type=none
5830	fi	6064	fi
5831		6065
5832	fi	6066	fi
5833	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5834	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6068	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5835	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6069	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5836		6070
5837		6071
5838		6072
5839	if	6073	if
…		…
5846	am__fastdepCXX_FALSE=	6080	am__fastdepCXX_FALSE=
5847	fi	6081	fi
5848		6082
5849		6083
5850		6084
5851	echo "$as_me:$LINENO: checking for egrep" >&5	6085	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5852	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6086	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5853	if test "${ac_cv_prog_egrep+set}" = set; then	6087	if ${ac_cv_path_GREP+:} false; then :
5854	echo $ECHO_N "(cached) $ECHO_C" >&6	6088	$as_echo_n "(cached) " >&6
5855	else	6089	else
5856	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6090	if test -z "$GREP"; then
5857	then ac_cv_prog_egrep='grep -E'	6091	ac_path_GREP_found=false
5858	else ac_cv_prog_egrep='egrep'	6092	# Loop through the user's path and test for each of PROGNAME-LIST
		6093	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6094	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6095	do
		6096	IFS=$as_save_IFS
		6097	test -z "$as_dir" && as_dir=.
		6098	for ac_prog in grep ggrep; do
		6099	for ac_exec_ext in '' $ac_executable_extensions; do
		6100	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6101	as_fn_executable_p "$ac_path_GREP" || continue
		6102	# Check for GNU ac_path_GREP and select it if it is found.
		6103	# Check for GNU $ac_path_GREP
		6104	case `"$ac_path_GREP" --version 2>&1` in
		6105	*GNU*)
		6106	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6107	*)
		6108	ac_count=0
		6109	$as_echo_n 0123456789 >"conftest.in"
		6110	while :
		6111	do
		6112	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6113	mv "conftest.tmp" "conftest.in"
		6114	cp "conftest.in" "conftest.nl"
		6115	$as_echo 'GREP' >> "conftest.nl"
		6116	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6117	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6118	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6119	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6120	# Best one so far, save it but keep looking for a better one
		6121	ac_cv_path_GREP="$ac_path_GREP"
		6122	ac_path_GREP_max=$ac_count
5859	fi	6123	fi
		6124	# 10*(2^10) chars as input seems more than enough
		6125	test $ac_count -gt 10 && break
		6126	done
		6127	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6128	esac
		6129
		6130	$ac_path_GREP_found && break 3
		6131	done
		6132	done
		6133	done
		6134	IFS=$as_save_IFS
		6135	if test -z "$ac_cv_path_GREP"; then
		6136	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6137	fi
		6138	else
		6139	ac_cv_path_GREP=$GREP
5860	fi	6140	fi
5861	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6141
5862	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6142	fi
5863	EGREP=$ac_cv_prog_egrep	6143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6144	$as_echo "$ac_cv_path_GREP" >&6; }
		6145	GREP="$ac_cv_path_GREP"
		6146
		6147
		6148	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6149	$as_echo_n "checking for egrep... " >&6; }
		6150	if ${ac_cv_path_EGREP+:} false; then :
		6151	$as_echo_n "(cached) " >&6
		6152	else
		6153	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6154	then ac_cv_path_EGREP="$GREP -E"
		6155	else
		6156	if test -z "$EGREP"; then
		6157	ac_path_EGREP_found=false
		6158	# Loop through the user's path and test for each of PROGNAME-LIST
		6159	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6160	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6161	do
		6162	IFS=$as_save_IFS
		6163	test -z "$as_dir" && as_dir=.
		6164	for ac_prog in egrep; do
		6165	for ac_exec_ext in '' $ac_executable_extensions; do
		6166	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6167	as_fn_executable_p "$ac_path_EGREP" || continue
		6168	# Check for GNU ac_path_EGREP and select it if it is found.
		6169	# Check for GNU $ac_path_EGREP
		6170	case `"$ac_path_EGREP" --version 2>&1` in
		6171	*GNU*)
		6172	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6173	*)
		6174	ac_count=0
		6175	$as_echo_n 0123456789 >"conftest.in"
		6176	while :
		6177	do
		6178	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6179	mv "conftest.tmp" "conftest.in"
		6180	cp "conftest.in" "conftest.nl"
		6181	$as_echo 'EGREP' >> "conftest.nl"
		6182	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6183	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6184	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6185	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6186	# Best one so far, save it but keep looking for a better one
		6187	ac_cv_path_EGREP="$ac_path_EGREP"
		6188	ac_path_EGREP_max=$ac_count
		6189	fi
		6190	# 10*(2^10) chars as input seems more than enough
		6191	test $ac_count -gt 10 && break
		6192	done
		6193	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6194	esac
		6195
		6196	$ac_path_EGREP_found && break 3
		6197	done
		6198	done
		6199	done
		6200	IFS=$as_save_IFS
		6201	if test -z "$ac_cv_path_EGREP"; then
		6202	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6203	fi
		6204	else
		6205	ac_cv_path_EGREP=$EGREP
		6206	fi
		6207
		6208	fi
		6209	fi
		6210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6211	$as_echo "$ac_cv_path_EGREP" >&6; }
		6212	EGREP="$ac_cv_path_EGREP"
5864		6213
5865		6214
5866	if test $ac_cv_c_compiler_gnu = yes; then	6215	if test $ac_cv_c_compiler_gnu = yes; then
5867	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5868	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6217	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5869	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6218	if ${ac_cv_prog_gcc_traditional+:} false; then :
5870	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
5871	else	6220	else
5872	ac_pattern="Autoconf.*'x'"	6221	ac_pattern="Autoconf.*'x'"
5873	cat >conftest.$ac_ext <<_ACEOF
5874	#line $LINENO "configure"
5875	/* confdefs.h. */
5876	_ACEOF
5877	cat confdefs.h >>conftest.$ac_ext	6222	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5878	cat >>conftest.$ac_ext <<_ACEOF
5879	/* end confdefs.h. */	6223	/* end confdefs.h. */
5880	#include <sgtty.h>	6224	#include <sgtty.h>
5881	Autoconf TIOCGETP	6225	Autoconf TIOCGETP
5882	_ACEOF	6226	_ACEOF
5883	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6227	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5884	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6228	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5885	ac_cv_prog_gcc_traditional=yes	6229	ac_cv_prog_gcc_traditional=yes
5886	else	6230	else
5887	ac_cv_prog_gcc_traditional=no	6231	ac_cv_prog_gcc_traditional=no
5888	fi	6232	fi
5889	rm -f conftest*	6233	rm -f conftest*
5890		6234
5891		6235
5892	if test $ac_cv_prog_gcc_traditional = no; then	6236	if test $ac_cv_prog_gcc_traditional = no; then
5893	cat >conftest.$ac_ext <<_ACEOF
5894	#line $LINENO "configure"
5895	/* confdefs.h. */
5896	_ACEOF
5897	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5898	cat >>conftest.$ac_ext <<_ACEOF
5899	/* end confdefs.h. */	6238	/* end confdefs.h. */
5900	#include <termio.h>	6239	#include <termio.h>
5901	Autoconf TCGETA	6240	Autoconf TCGETA
5902	_ACEOF	6241	_ACEOF
5903	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6242	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5904	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6243	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5905	ac_cv_prog_gcc_traditional=yes	6244	ac_cv_prog_gcc_traditional=yes
5906	fi	6245	fi
5907	rm -f conftest*	6246	rm -f conftest*
5908		6247
5909	fi	6248	fi
5910	fi	6249	fi
5911	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5912	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6251	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5913	if test $ac_cv_prog_gcc_traditional = yes; then	6252	if test $ac_cv_prog_gcc_traditional = yes; then
5914	CC="$CC -traditional"	6253	CC="$CC -traditional"
5915	fi	6254	fi
5916	fi	6255	fi
5917		6256
5918	for ac_prog in gawk mawk nawk awk	6257	for ac_prog in gawk mawk nawk awk
5919	do	6258	do
5920	# Extract the first word of "$ac_prog", so it can be a program name with args.	6259	# Extract the first word of "$ac_prog", so it can be a program name with args.
5921	set dummy $ac_prog; ac_word=$2	6260	set dummy $ac_prog; ac_word=$2
5922	echo "$as_me:$LINENO: checking for $ac_word" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6262	$as_echo_n "checking for $ac_word... " >&6; }
5924	if test "${ac_cv_prog_AWK+set}" = set; then	6263	if ${ac_cv_prog_AWK+:} false; then :
5925	echo $ECHO_N "(cached) $ECHO_C" >&6	6264	$as_echo_n "(cached) " >&6
5926	else	6265	else
5927	if test -n "$AWK"; then	6266	if test -n "$AWK"; then
5928	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6267	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5929	else	6268	else
5930	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6269	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931	for as_dir in $PATH	6270	for as_dir in $PATH
5932	do	6271	do
5933	IFS=$as_save_IFS	6272	IFS=$as_save_IFS
5934	test -z "$as_dir" && as_dir=.	6273	test -z "$as_dir" && as_dir=.
5935	for ac_exec_ext in '' $ac_executable_extensions; do	6274	for ac_exec_ext in '' $ac_executable_extensions; do
5936	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6275	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5937	ac_cv_prog_AWK="$ac_prog"	6276	ac_cv_prog_AWK="$ac_prog"
5938	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6277	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939	break 2	6278	break 2
5940	fi	6279	fi
5941	done	6280	done
5942	done	6281	done
		6282	IFS=$as_save_IFS
5943		6283
5944	fi	6284	fi
5945	fi	6285	fi
5946	AWK=$ac_cv_prog_AWK	6286	AWK=$ac_cv_prog_AWK
5947	if test -n "$AWK"; then	6287	if test -n "$AWK"; then
5948	echo "$as_me:$LINENO: result: $AWK" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5949	echo "${ECHO_T}$AWK" >&6	6289	$as_echo "$AWK" >&6; }
5950	else	6290	else
5951	echo "$as_me:$LINENO: result: no" >&5	6291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952	echo "${ECHO_T}no" >&6	6292	$as_echo "no" >&6; }
5953	fi	6293	fi
		6294
5954		6295
5955	test -n "$AWK" && break	6296	test -n "$AWK" && break
5956	done	6297	done
5957		6298
5958	# Find a good install program. We prefer a C program (faster),
5959	# so one script is as good as another. But avoid the broken or
5960	# incompatible versions:
5961	# SysV /etc/install, /usr/sbin/install
5962	# SunOS /usr/etc/install
5963	# IRIX /sbin/install
5964	# AIX /bin/install
5965	# AmigaOS /C/install, which installs bootblocks on floppy discs
5966	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5967	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5968	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5969	# ./install, which can be erroneously created by make from ./install.sh.
5970	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5971	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5972	if test -z "$INSTALL"; then
5973	if test "${ac_cv_path_install+set}" = set; then
5974	echo $ECHO_N "(cached) $ECHO_C" >&6
5975	else
5976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977	for as_dir in $PATH
5978	do
5979	IFS=$as_save_IFS
5980	test -z "$as_dir" && as_dir=.
5981	# Account for people who put trailing slashes in PATH elements.
5982	case $as_dir/ in
5983	./ | .// | /cC/* | \
5984	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5985	/usr/ucb/* ) ;;
5986	*)
5987	# OSF1 and SCO ODT 3.0 have their own names for install.
5988	# Don't use installbsd from OSF since it installs stuff as root
5989	# by default.
5990	for ac_prog in ginstall scoinst install; do
5991	for ac_exec_ext in '' $ac_executable_extensions; do
5992	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5993	if test $ac_prog = install &&
5994	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5995	# AIX install. It has an incompatible calling convention.
5996	:
5997	elif test $ac_prog = install &&
5998	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5999	# program-specific install script used by HP pwplus--don't use.
6000	:
6001	else
6002	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6003	break 3
6004	fi
6005	fi
6006	done
6007	done
6008	;;
6009	esac
6010	done
6011		6299
6012
6013	fi
6014	if test "${ac_cv_path_install+set}" = set; then
6015	INSTALL=$ac_cv_path_install
6016	else
6017	# As a last resort, use the slow shell script. We don't cache a
6018	# path for INSTALL within a source directory, because that will
6019	# break other packages using the cache if that directory is
6020	# removed, or if the path is relative.
6021	INSTALL=$ac_install_sh
6022	fi
6023	fi
6024	echo "$as_me:$LINENO: result: $INSTALL" >&5
6025	echo "${ECHO_T}$INSTALL" >&6
6026
6027	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6028	# It thinks the first close brace ends the variable substitution.
6029	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6030
6031	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6032
6033	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6034
6035	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6036	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6301	$as_echo_n "checking whether ln -s works... " >&6; }
6037	LN_S=$as_ln_s	6302	LN_S=$as_ln_s
6038	if test "$LN_S" = "ln -s"; then	6303	if test "$LN_S" = "ln -s"; then
6039	echo "$as_me:$LINENO: result: yes" >&5	6304	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6040	echo "${ECHO_T}yes" >&6	6305	$as_echo "yes" >&6; }
6041	else	6306	else
6042	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6043	echo "${ECHO_T}no, using $LN_S" >&6	6308	$as_echo "no, using $LN_S" >&6; }
6044	fi	6309	fi
6045		6310
6046	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6311	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6047	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6312	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6048	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`	6313	set x ${MAKE-make}
		6314	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6049	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6315	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6050	echo $ECHO_N "(cached) $ECHO_C" >&6	6316	$as_echo_n "(cached) " >&6
6051	else	6317	else
6052	cat >conftest.make <<\_ACEOF	6318	cat >conftest.make <<\_ACEOF
		6319	SHELL = /bin/sh
6053	all:	6320	all:
6054	@echo 'ac_maketemp="$(MAKE)"'	6321	@echo '@@@%%%=$(MAKE)=@@@%%%'
6055	_ACEOF	6322	_ACEOF
6056	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6323	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6057	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6324	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6058	if test -n "$ac_maketemp"; then	6325	*@@@%%%=?*=@@@%%%*)
6059	eval ac_cv_prog_make_${ac_make}_set=yes	6326	eval ac_cv_prog_make_${ac_make}_set=yes;;
6060	else	6327	*)
6061	eval ac_cv_prog_make_${ac_make}_set=no	6328	eval ac_cv_prog_make_${ac_make}_set=no;;
6062	fi	6329	esac
6063	rm -f conftest.make	6330	rm -f conftest.make
6064	fi	6331	fi
6065	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6332	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6066	echo "$as_me:$LINENO: result: yes" >&5	6333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6067	echo "${ECHO_T}yes" >&6	6334	$as_echo "yes" >&6; }
6068	SET_MAKE=	6335	SET_MAKE=
6069	else	6336	else
6070	echo "$as_me:$LINENO: result: no" >&5	6337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071	echo "${ECHO_T}no" >&6	6338	$as_echo "no" >&6; }
6072	SET_MAKE="MAKE=${MAKE-make}"	6339	SET_MAKE="MAKE=${MAKE-make}"
6073	fi	6340	fi
6074		6341
6075	if test -n "$ac_tool_prefix"; then	6342	if test -n "$ac_tool_prefix"; then
6076	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6343	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6077	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6344	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6078	echo "$as_me:$LINENO: checking for $ac_word" >&5	6345	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6079	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6346	$as_echo_n "checking for $ac_word... " >&6; }
6080	if test "${ac_cv_prog_RANLIB+set}" = set; then	6347	if ${ac_cv_prog_RANLIB+:} false; then :
6081	echo $ECHO_N "(cached) $ECHO_C" >&6	6348	$as_echo_n "(cached) " >&6
6082	else	6349	else
6083	if test -n "$RANLIB"; then	6350	if test -n "$RANLIB"; then
6084	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6351	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6085	else	6352	else
6086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6087	for as_dir in $PATH	6354	for as_dir in $PATH
6088	do	6355	do
6089	IFS=$as_save_IFS	6356	IFS=$as_save_IFS
6090	test -z "$as_dir" && as_dir=.	6357	test -z "$as_dir" && as_dir=.
6091	for ac_exec_ext in '' $ac_executable_extensions; do	6358	for ac_exec_ext in '' $ac_executable_extensions; do
6092	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6359	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6093	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6360	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6094	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6361	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6095	break 2	6362	break 2
6096	fi	6363	fi
6097	done	6364	done
6098	done	6365	done
		6366	IFS=$as_save_IFS
6099		6367
6100	fi	6368	fi
6101	fi	6369	fi
6102	RANLIB=$ac_cv_prog_RANLIB	6370	RANLIB=$ac_cv_prog_RANLIB
6103	if test -n "$RANLIB"; then	6371	if test -n "$RANLIB"; then
6104	echo "$as_me:$LINENO: result: $RANLIB" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6105	echo "${ECHO_T}$RANLIB" >&6	6373	$as_echo "$RANLIB" >&6; }
6106	else	6374	else
6107	echo "$as_me:$LINENO: result: no" >&5	6375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6108	echo "${ECHO_T}no" >&6	6376	$as_echo "no" >&6; }
6109	fi	6377	fi
		6378
6110		6379
6111	fi	6380	fi
6112	if test -z "$ac_cv_prog_RANLIB"; then	6381	if test -z "$ac_cv_prog_RANLIB"; then
6113	ac_ct_RANLIB=$RANLIB	6382	ac_ct_RANLIB=$RANLIB
6114	# Extract the first word of "ranlib", so it can be a program name with args.	6383	# Extract the first word of "ranlib", so it can be a program name with args.
6115	set dummy ranlib; ac_word=$2	6384	set dummy ranlib; ac_word=$2
6116	echo "$as_me:$LINENO: checking for $ac_word" >&5	6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6117	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6386	$as_echo_n "checking for $ac_word... " >&6; }
6118	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6387	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6119	echo $ECHO_N "(cached) $ECHO_C" >&6	6388	$as_echo_n "(cached) " >&6
6120	else	6389	else
6121	if test -n "$ac_ct_RANLIB"; then	6390	if test -n "$ac_ct_RANLIB"; then
6122	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6391	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6123	else	6392	else
6124	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6125	for as_dir in $PATH	6394	for as_dir in $PATH
6126	do	6395	do
6127	IFS=$as_save_IFS	6396	IFS=$as_save_IFS
6128	test -z "$as_dir" && as_dir=.	6397	test -z "$as_dir" && as_dir=.
6129	for ac_exec_ext in '' $ac_executable_extensions; do	6398	for ac_exec_ext in '' $ac_executable_extensions; do
6130	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6399	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6131	ac_cv_prog_ac_ct_RANLIB="ranlib"	6400	ac_cv_prog_ac_ct_RANLIB="ranlib"
6132	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6401	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6133	break 2	6402	break 2
6134	fi	6403	fi
6135	done	6404	done
6136	done	6405	done
		6406	IFS=$as_save_IFS
6137		6407
6138	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6139	fi	6408	fi
6140	fi	6409	fi
6141	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6410	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6142	if test -n "$ac_ct_RANLIB"; then	6411	if test -n "$ac_ct_RANLIB"; then
6143	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6144	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6413	$as_echo "$ac_ct_RANLIB" >&6; }
6145	else	6414	else
6146	echo "$as_me:$LINENO: result: no" >&5	6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6147	echo "${ECHO_T}no" >&6	6416	$as_echo "no" >&6; }
6148	fi	6417	fi
6149		6418
		6419	if test "x$ac_ct_RANLIB" = x; then
		6420	RANLIB=":"
		6421	else
		6422	case $cross_compiling:$ac_tool_warned in
		6423	yes:)
		6424	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6425	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6426	ac_tool_warned=yes ;;
		6427	esac
6150	RANLIB=$ac_ct_RANLIB	6428	RANLIB=$ac_ct_RANLIB
		6429	fi
6151	else	6430	else
6152	RANLIB="$ac_cv_prog_RANLIB"	6431	RANLIB="$ac_cv_prog_RANLIB"
6153	fi	6432	fi
6154		6433
6155		6434
6156
6157	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6158	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6159	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6160	echo $ECHO_N "(cached) $ECHO_C" >&6
6161	else
6162	ac_check_lib_save_LIBS=$LIBS
6163	LIBS="-lcposix $LIBS"
6164	cat >conftest.$ac_ext <<_ACEOF
6165	#line $LINENO "configure"
6166	/* confdefs.h. */
6167	_ACEOF
6168	cat confdefs.h >>conftest.$ac_ext
6169	cat >>conftest.$ac_ext <<_ACEOF
6170	/* end confdefs.h. */
6171
6172	/* Override any gcc2 internal prototype to avoid an error. */
6173	#ifdef __cplusplus
6174	extern "C"
6175	#endif
6176	/* We use char because int might match the return type of a gcc2
6177	builtin and then its argument prototype would still apply. */
6178	char strerror ();
6179	int
6180	main ()
6181	{
6182	strerror ();
6183	;
6184	return 0;
6185	}
6186	_ACEOF
6187	rm -f conftest.$ac_objext conftest$ac_exeext
6188	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6189	(eval $ac_link) 2>&5
6190	ac_status=$?
6191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6192	(exit $ac_status); } &&
6193	{ ac_try='test -s conftest$ac_exeext'
6194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6195	(eval $ac_try) 2>&5
6196	ac_status=$?
6197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6198	(exit $ac_status); }; }; then
6199	ac_cv_lib_cposix_strerror=yes
6200	else
6201	echo "$as_me: failed program was:" >&5
6202	sed 's/^/| /' conftest.$ac_ext >&5
6203
6204	ac_cv_lib_cposix_strerror=no
6205	fi
6206	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6207	LIBS=$ac_check_lib_save_LIBS
6208	fi
6209	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6210	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6211	if test $ac_cv_lib_cposix_strerror = yes; then
6212	LIBS="$LIBS -lcposix"
6213	fi
6214
6215
6216
6217
6218	# Check whether --enable-iftype or --disable-iftype was given.	6435	# Check whether --enable-iftype was given.
6219	if test "${enable_iftype+set}" = set; then	6436	if test "${enable_iftype+set}" = set; then :
6220	enableval="$enable_iftype"	6437	enableval=$enable_iftype;
6221
6222	IFTYPE=`echo $enableval | sed s%/.*%%`	6438	IFTYPE=`echo $enableval | sed s%/.*%%`
6223	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6439	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6224		6440
6225		6441
6226	fi;	6442	fi
6227		6443
		6444
6228	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6229	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6446	$as_echo_n "checking for kernel networking interface type... " >&6; }
6230		6447
6231	if test "x$IFTYPE" = "x"; then	6448	if test "x$IFTYPE" = "x"; then
6232	case $target_os in	6449	case $target_os in
6233	*linux*)	6450	*linux*)
6234	IFTYPE=native	6451	IFTYPE=native
6235	IFSUBTYPE=linux	6452	IFSUBTYPE=linux
6236		6453
6237	cat >>confdefs.h <<\_ACEOF	6454	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6238	#define HAVE_LINUX 1
6239	_ACEOF
6240		6455
6241	;;	6456	;;
6242	*freebsd*)	6457	*freebsd*)
6243	IFTYPE=tincd	6458	IFTYPE=tincd
6244	IFSUBTYPE=freebsd	6459	IFSUBTYPE=freebsd
6245		6460
6246	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6247	#define HAVE_FREEBSD 1
6248	_ACEOF
6249		6462
6250	;;	6463	;;
6251	*darwin*)	6464	*darwin*)
6252	IFTYPE=tincd	6465	IFTYPE=native
6253	IFSUBTYPE=darwin	6466	IFSUBTYPE=darwin
6254		6467
6255	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6256	#define HAVE_DARWIN 1
6257	_ACEOF
6258		6469
6259	;;	6470	;;
6260	*solaris*)	6471	*solaris*)
6261	IFTYPE=tincd	6472	IFTYPE=tincd
6262	IFSUBTYPE=solaris	6473	IFSUBTYPE=solaris
6263		6474
6264	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6265	#define HAVE_SOLARIS 1
6266	_ACEOF
6267		6476
6268	;;	6477	;;
6269	*openbsd*)	6478	*openbsd*)
6270	IFTYPE=tincd	6479	IFTYPE=tincd
6271	IFSUBTYPE=openbsd	6480	IFSUBTYPE=openbsd
6272		6481
6273	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6274	#define HAVE_OPENBSD 1
6275	_ACEOF
6276		6483
6277	;;	6484	;;
6278	*netbsd*)	6485	*netbsd*)
6279	IFTYPE=tincd	6486	IFTYPE=tincd
6280	IFSUBTYPE=netbsd	6487	IFSUBTYPE=netbsd
6281		6488
6282	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6283	#define HAVE_NETBSD 1
6284	_ACEOF
6285		6490
6286	;;	6491	;;
6287	*cygwin*)	6492	*cygwin*)
6288	IFTYPE=tincd	6493	IFTYPE=native
6289	IFSUBTYPE=cygwin	6494	IFSUBTYPE=cygwin
6290		6495
6291	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6292	#define HAVE_CYGWIN 1
6293	_ACEOF
6294		6497
6295	;;	6498	;;
6296	*)	6499	*)
6297	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6500	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6298	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6299	{ (exit 1); exit 1; }; }
6300	;;	6501	;;
6301	esac	6502	esac
6302	fi	6503	fi
6303	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6304	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6505	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6305	IFTYPE=$IFTYPE	6506	IFTYPE=$IFTYPE
6306		6507
6307	IFSUBTYPE=$IFSUBTYPE	6508	IFSUBTYPE=$IFSUBTYPE
		6509
		6510
		6511	cat >>confdefs.h <<_ACEOF
		6512	#define IFTYPE "$IFTYPE"
		6513	_ACEOF
		6514
		6515
		6516	cat >>confdefs.h <<_ACEOF
		6517	#define IFSUBTYPE "$IFSUBTYPE"
		6518	_ACEOF
6308		6519
6309		6520
6310	cat >confcache <<\_ACEOF	6521	cat >confcache <<\_ACEOF
6311	# This file is a shell script that caches the results of configure	6522	# This file is a shell script that caches the results of configure
6312	# tests run on this system so they can be shared between configure	6523	# tests run on this system so they can be shared between configure
…		…
6323		6534
6324	_ACEOF	6535	_ACEOF
6325		6536
6326	# The following way of writing the cache mishandles newlines in values,	6537	# The following way of writing the cache mishandles newlines in values,
6327	# but we know of no workaround that is simple, portable, and efficient.	6538	# but we know of no workaround that is simple, portable, and efficient.
6328	# So, don't put newlines in cache variables' values.	6539	# So, we kill variables containing newlines.
6329	# Ultrix sh set writes to stderr and can't be redirected directly,	6540	# Ultrix sh set writes to stderr and can't be redirected directly,
6330	# and sets the high bit in the cache file unless we assign to the vars.	6541	# and sets the high bit in the cache file unless we assign to the vars.
6331	{	6542	(
		6543	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6544	eval ac_val=\$$ac_var
		6545	case $ac_val in #(
		6546	*${as_nl}*)
		6547	case $ac_var in #(
		6548	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6549	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6550	esac
		6551	case $ac_var in #(
		6552	_ | IFS | as_nl) ;; #(
		6553	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6554	*) { eval $ac_var=; unset $ac_var;} ;;
		6555	esac ;;
		6556	esac
		6557	done
		6558
6332	(set) 2>&1 |	6559	(set) 2>&1 |
6333	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6560	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6334	*ac_space=\ *)	6561	*${as_nl}ac_space=\ *)
6335	# `set' does not quote correctly, so add quotes (double-quote	6562	# `set' does not quote correctly, so add quotes: double-quote
6336	# substitution turns \\\\ into \\, and sed turns \\ into \).	6563	# substitution turns \\\\ into \\, and sed turns \\ into \.
6337	sed -n \	6564	sed -n \
6338	"s/'/'\\\\''/g;	6565	"s/'/'\\\\''/g;
6339	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6566	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6340	;;	6567	;; #(
6341	*)	6568	*)
6342	# `set' quotes correctly as required by POSIX, so do not add quotes.	6569	# `set' quotes correctly as required by POSIX, so do not add quotes.
6343	sed -n \
6344	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	6570	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6345	;;	6571	;;
6346	esac;	6572	esac |
6347	} |	6573	sort
		6574	) |
6348	sed '	6575	sed '
		6576	/^ac_cv_env_/b end
6349	t clear	6577	t clear
6350	: clear	6578	:clear
6351	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6579	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6352	t end	6580	t end
6353	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6581	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6354	: end' >>confcache	6582	:end' >>confcache
6355	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6583	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6356	if test -w $cache_file; then	6584	if test -w "$cache_file"; then
6357	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6585	if test "x$cache_file" != "x/dev/null"; then
		6586	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6587	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6588	if test ! -f "$cache_file" || test -h "$cache_file"; then
6358	cat confcache >$cache_file	6589	cat confcache >"$cache_file"
		6590	else
		6591	case $cache_file in #(
		6592	*/* | ?:*)
		6593	mv -f confcache "$cache_file"$$ &&
		6594	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6595	*)
		6596	mv -f confcache "$cache_file" ;;
		6597	esac
		6598	fi
		6599	fi
6359	else	6600	else
		6601	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6360	echo "not updating unwritable cache $cache_file"	6602	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6361	fi	6603	fi
6362	fi	6604	fi
6363	rm -f confcache	6605	rm -f confcache
6364		6606
6365		6607
6366	ac_ext=cc	6608	ac_ext=cpp
6367	ac_cpp='$CXXCPP $CPPFLAGS'	6609	ac_cpp='$CXXCPP $CPPFLAGS'
6368	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6610	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6369	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6611	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6370	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6612	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6371		6613
6372		6614
6373	ac_ext=cc	6615	ac_ext=cpp
6374	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
6375	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6376	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6618	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6377	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6378	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6620	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6379	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6621	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6380	if test -z "$CXXCPP"; then	6622	if test -z "$CXXCPP"; then
6381	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6623	if ${ac_cv_prog_CXXCPP+:} false; then :
6382	echo $ECHO_N "(cached) $ECHO_C" >&6	6624	$as_echo_n "(cached) " >&6
6383	else	6625	else
6384	# Double quotes because CXXCPP needs to be expanded	6626	# Double quotes because CXXCPP needs to be expanded
6385	for CXXCPP in "$CXX -E" "/lib/cpp"	6627	for CXXCPP in "$CXX -E" "/lib/cpp"
6386	do	6628	do
6387	ac_preproc_ok=false	6629	ac_preproc_ok=false
…		…
6391	# with a fresh cross-compiler works.	6633	# with a fresh cross-compiler works.
6392	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6634	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6393	# <limits.h> exists even on freestanding compilers.	6635	# <limits.h> exists even on freestanding compilers.
6394	# On the NeXT, cc -E runs the code through the compiler's parser,	6636	# On the NeXT, cc -E runs the code through the compiler's parser,
6395	# not just through cpp. "Syntax error" is here to catch this case.	6637	# not just through cpp. "Syntax error" is here to catch this case.
6396	cat >conftest.$ac_ext <<_ACEOF
6397	#line $LINENO "configure"
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext	6638	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */	6639	/* end confdefs.h. */
6403	#ifdef __STDC__	6640	#ifdef __STDC__
6404	# include <limits.h>	6641	# include <limits.h>
6405	#else	6642	#else
6406	# include <assert.h>	6643	# include <assert.h>
6407	#endif	6644	#endif
6408	Syntax error	6645	Syntax error
6409	_ACEOF	6646	_ACEOF
6410	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6647	if ac_fn_cxx_try_cpp "$LINENO"; then :
6411	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6648
6412	ac_status=$?
6413	grep -v '^ *+' conftest.er1 >conftest.err
6414	rm -f conftest.er1
6415	cat conftest.err >&5
6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	(exit $ac_status); } >/dev/null; then
6418	if test -s conftest.err; then
6419	ac_cpp_err=$ac_cxx_preproc_warn_flag
6420	else	6649	else
6421	ac_cpp_err=
6422	fi
6423	else
6424	ac_cpp_err=yes
6425	fi
6426	if test -z "$ac_cpp_err"; then
6427	:
6428	else
6429	echo "$as_me: failed program was:" >&5
6430	sed 's/^/| /' conftest.$ac_ext >&5
6431
6432	# Broken: fails on valid input.	6650	# Broken: fails on valid input.
6433	continue	6651	continue
6434	fi	6652	fi
6435	rm -f conftest.err conftest.$ac_ext	6653	rm -f conftest.err conftest.i conftest.$ac_ext
6436		6654
6437	# OK, works on sane cases. Now check whether non-existent headers	6655	# OK, works on sane cases. Now check whether nonexistent headers
6438	# can be detected and how.	6656	# can be detected and how.
6439	cat >conftest.$ac_ext <<_ACEOF
6440	#line $LINENO "configure"
6441	/* confdefs.h. */
6442	_ACEOF
6443	cat confdefs.h >>conftest.$ac_ext	6657	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6444	cat >>conftest.$ac_ext <<_ACEOF
6445	/* end confdefs.h. */	6658	/* end confdefs.h. */
6446	#include <ac_nonexistent.h>	6659	#include <ac_nonexistent.h>
6447	_ACEOF	6660	_ACEOF
6448	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
6449	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6450	ac_status=$?
6451	grep -v '^ *+' conftest.er1 >conftest.err
6452	rm -f conftest.er1
6453	cat conftest.err >&5
6454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6455	(exit $ac_status); } >/dev/null; then
6456	if test -s conftest.err; then
6457	ac_cpp_err=$ac_cxx_preproc_warn_flag
6458	else
6459	ac_cpp_err=
6460	fi
6461	else
6462	ac_cpp_err=yes
6463	fi
6464	if test -z "$ac_cpp_err"; then
6465	# Broken: success on invalid input.	6662	# Broken: success on invalid input.
6466	continue	6663	continue
6467	else	6664	else
6468	echo "$as_me: failed program was:" >&5
6469	sed 's/^/| /' conftest.$ac_ext >&5
6470
6471	# Passes both tests.	6665	# Passes both tests.
6472	ac_preproc_ok=:	6666	ac_preproc_ok=:
6473	break	6667	break
6474	fi	6668	fi
6475	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6476		6670
6477	done	6671	done
6478	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6672	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6479	rm -f conftest.err conftest.$ac_ext	6673	rm -f conftest.i conftest.err conftest.$ac_ext
6480	if $ac_preproc_ok; then	6674	if $ac_preproc_ok; then :
6481	break	6675	break
6482	fi	6676	fi
6483		6677
6484	done	6678	done
6485	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6487	fi	6681	fi
6488	CXXCPP=$ac_cv_prog_CXXCPP	6682	CXXCPP=$ac_cv_prog_CXXCPP
6489	else	6683	else
6490	ac_cv_prog_CXXCPP=$CXXCPP	6684	ac_cv_prog_CXXCPP=$CXXCPP
6491	fi	6685	fi
6492	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6493	echo "${ECHO_T}$CXXCPP" >&6	6687	$as_echo "$CXXCPP" >&6; }
6494	ac_preproc_ok=false	6688	ac_preproc_ok=false
6495	for ac_cxx_preproc_warn_flag in '' yes	6689	for ac_cxx_preproc_warn_flag in '' yes
6496	do	6690	do
6497	# Use a header file that comes with gcc, so configuring glibc	6691	# Use a header file that comes with gcc, so configuring glibc
6498	# with a fresh cross-compiler works.	6692	# with a fresh cross-compiler works.
6499	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6693	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6500	# <limits.h> exists even on freestanding compilers.	6694	# <limits.h> exists even on freestanding compilers.
6501	# On the NeXT, cc -E runs the code through the compiler's parser,	6695	# On the NeXT, cc -E runs the code through the compiler's parser,
6502	# not just through cpp. "Syntax error" is here to catch this case.	6696	# not just through cpp. "Syntax error" is here to catch this case.
6503	cat >conftest.$ac_ext <<_ACEOF
6504	#line $LINENO "configure"
6505	/* confdefs.h. */
6506	_ACEOF
6507	cat confdefs.h >>conftest.$ac_ext	6697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508	cat >>conftest.$ac_ext <<_ACEOF
6509	/* end confdefs.h. */	6698	/* end confdefs.h. */
6510	#ifdef __STDC__	6699	#ifdef __STDC__
6511	# include <limits.h>	6700	# include <limits.h>
6512	#else	6701	#else
6513	# include <assert.h>	6702	# include <assert.h>
6514	#endif	6703	#endif
6515	Syntax error	6704	Syntax error
6516	_ACEOF	6705	_ACEOF
6517	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6706	if ac_fn_cxx_try_cpp "$LINENO"; then :
6518	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6707
6519	ac_status=$?
6520	grep -v '^ *+' conftest.er1 >conftest.err
6521	rm -f conftest.er1
6522	cat conftest.err >&5
6523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524	(exit $ac_status); } >/dev/null; then
6525	if test -s conftest.err; then
6526	ac_cpp_err=$ac_cxx_preproc_warn_flag
6527	else	6708	else
6528	ac_cpp_err=
6529	fi
6530	else
6531	ac_cpp_err=yes
6532	fi
6533	if test -z "$ac_cpp_err"; then
6534	:
6535	else
6536	echo "$as_me: failed program was:" >&5
6537	sed 's/^/| /' conftest.$ac_ext >&5
6538
6539	# Broken: fails on valid input.	6709	# Broken: fails on valid input.
6540	continue	6710	continue
6541	fi	6711	fi
6542	rm -f conftest.err conftest.$ac_ext	6712	rm -f conftest.err conftest.i conftest.$ac_ext
6543		6713
6544	# OK, works on sane cases. Now check whether non-existent headers	6714	# OK, works on sane cases. Now check whether nonexistent headers
6545	# can be detected and how.	6715	# can be detected and how.
6546	cat >conftest.$ac_ext <<_ACEOF
6547	#line $LINENO "configure"
6548	/* confdefs.h. */
6549	_ACEOF
6550	cat confdefs.h >>conftest.$ac_ext	6716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551	cat >>conftest.$ac_ext <<_ACEOF
6552	/* end confdefs.h. */	6717	/* end confdefs.h. */
6553	#include <ac_nonexistent.h>	6718	#include <ac_nonexistent.h>
6554	_ACEOF	6719	_ACEOF
6555	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6720	if ac_fn_cxx_try_cpp "$LINENO"; then :
6556	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6557	ac_status=$?
6558	grep -v '^ *+' conftest.er1 >conftest.err
6559	rm -f conftest.er1
6560	cat conftest.err >&5
6561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6562	(exit $ac_status); } >/dev/null; then
6563	if test -s conftest.err; then
6564	ac_cpp_err=$ac_cxx_preproc_warn_flag
6565	else
6566	ac_cpp_err=
6567	fi
6568	else
6569	ac_cpp_err=yes
6570	fi
6571	if test -z "$ac_cpp_err"; then
6572	# Broken: success on invalid input.	6721	# Broken: success on invalid input.
6573	continue	6722	continue
6574	else	6723	else
6575	echo "$as_me: failed program was:" >&5
6576	sed 's/^/| /' conftest.$ac_ext >&5
6577
6578	# Passes both tests.	6724	# Passes both tests.
6579	ac_preproc_ok=:	6725	ac_preproc_ok=:
6580	break	6726	break
6581	fi	6727	fi
6582	rm -f conftest.err conftest.$ac_ext	6728	rm -f conftest.err conftest.i conftest.$ac_ext
6583		6729
6584	done	6730	done
6585	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6731	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6586	rm -f conftest.err conftest.$ac_ext	6732	rm -f conftest.i conftest.err conftest.$ac_ext
6587	if $ac_preproc_ok; then	6733	if $ac_preproc_ok; then :
6588	:	6734
6589	else	6735	else
6590	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6736	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6591	See \`config.log' for more details." >&5	6737	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6592	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6738	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6593	See \`config.log' for more details." >&2;}	6739	See \`config.log' for more details" "$LINENO" 5; }
6594	{ (exit 1); exit 1; }; }
6595	fi	6740	fi
6596		6741
6597	ac_ext=cc	6742	ac_ext=cpp
6598	ac_cpp='$CXXCPP $CPPFLAGS'	6743	ac_cpp='$CXXCPP $CPPFLAGS'
6599	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6744	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6600	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6745	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6601	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6746	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6602		6747
6603		6748
6604	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6749	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6605	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6750	$as_echo_n "checking for ANSI C header files... " >&6; }
6606	if test "${ac_cv_header_stdc+set}" = set; then	6751	if ${ac_cv_header_stdc+:} false; then :
6607	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	$as_echo_n "(cached) " >&6
6608	else	6753	else
6609	cat >conftest.$ac_ext <<_ACEOF
6610	#line $LINENO "configure"
6611	/* confdefs.h. */
6612	_ACEOF
6613	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614	cat >>conftest.$ac_ext <<_ACEOF
6615	/* end confdefs.h. */	6755	/* end confdefs.h. */
6616	#include <stdlib.h>	6756	#include <stdlib.h>
6617	#include <stdarg.h>	6757	#include <stdarg.h>
6618	#include <string.h>	6758	#include <string.h>
6619	#include <float.h>	6759	#include <float.h>
…		…
6624		6764
6625	;	6765	;
6626	return 0;	6766	return 0;
6627	}	6767	}
6628	_ACEOF	6768	_ACEOF
6629	rm -f conftest.$ac_objext	6769	if ac_fn_cxx_try_compile "$LINENO"; then :
6630	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6631	(eval $ac_compile) 2>&5
6632	ac_status=$?
6633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6634	(exit $ac_status); } &&
6635	{ ac_try='test -s conftest.$ac_objext'
6636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6637	(eval $ac_try) 2>&5
6638	ac_status=$?
6639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6640	(exit $ac_status); }; }; then
6641	ac_cv_header_stdc=yes	6770	ac_cv_header_stdc=yes
6642	else	6771	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/| /' conftest.$ac_ext >&5
6645
6646	ac_cv_header_stdc=no	6772	ac_cv_header_stdc=no
6647	fi	6773	fi
6648	rm -f conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6649		6775
6650	if test $ac_cv_header_stdc = yes; then	6776	if test $ac_cv_header_stdc = yes; then
6651	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6777	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6652	cat >conftest.$ac_ext <<_ACEOF
6653	#line $LINENO "configure"
6654	/* confdefs.h. */
6655	_ACEOF
6656	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6657	cat >>conftest.$ac_ext <<_ACEOF
6658	/* end confdefs.h. */	6779	/* end confdefs.h. */
6659	#include <string.h>	6780	#include <string.h>
6660		6781
6661	_ACEOF	6782	_ACEOF
6662	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6783	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6663	$EGREP "memchr" >/dev/null 2>&1; then	6784	$EGREP "memchr" >/dev/null 2>&1; then :
6664	:	6785
6665	else	6786	else
6666	ac_cv_header_stdc=no	6787	ac_cv_header_stdc=no
6667	fi	6788	fi
6668	rm -f conftest*	6789	rm -f conftest*
6669		6790
6670	fi	6791	fi
6671		6792
6672	if test $ac_cv_header_stdc = yes; then	6793	if test $ac_cv_header_stdc = yes; then
6673	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6794	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6674	cat >conftest.$ac_ext <<_ACEOF
6675	#line $LINENO "configure"
6676	/* confdefs.h. */
6677	_ACEOF
6678	cat confdefs.h >>conftest.$ac_ext	6795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679	cat >>conftest.$ac_ext <<_ACEOF
6680	/* end confdefs.h. */	6796	/* end confdefs.h. */
6681	#include <stdlib.h>	6797	#include <stdlib.h>
6682		6798
6683	_ACEOF	6799	_ACEOF
6684	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6800	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6685	$EGREP "free" >/dev/null 2>&1; then	6801	$EGREP "free" >/dev/null 2>&1; then :
6686	:	6802
6687	else	6803	else
6688	ac_cv_header_stdc=no	6804	ac_cv_header_stdc=no
6689	fi	6805	fi
6690	rm -f conftest*	6806	rm -f conftest*
6691		6807
6692	fi	6808	fi
6693		6809
6694	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
6695	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6811	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6696	if test "$cross_compiling" = yes; then	6812	if test "$cross_compiling" = yes; then :
6697	:	6813	:
6698	else	6814	else
6699	cat >conftest.$ac_ext <<_ACEOF
6700	#line $LINENO "configure"
6701	/* confdefs.h. */
6702	_ACEOF
6703	cat confdefs.h >>conftest.$ac_ext	6815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6704	cat >>conftest.$ac_ext <<_ACEOF
6705	/* end confdefs.h. */	6816	/* end confdefs.h. */
6706	#include <ctype.h>	6817	#include <ctype.h>
		6818	#include <stdlib.h>
6707	#if ((' ' & 0x0FF) == 0x020)	6819	#if ((' ' & 0x0FF) == 0x020)
6708	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6820	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6709	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6821	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6710	#else	6822	#else
6711	# define ISLOWER(c) \	6823	# define ISLOWER(c) \
6712	(('a' <= (c) && (c) <= 'i') \	6824	(('a' <= (c) && (c) <= 'i') \
6713	|| ('j' <= (c) && (c) <= 'r') \	6825	|| ('j' <= (c) && (c) <= 'r') \
6714	|| ('s' <= (c) && (c) <= 'z'))	6826	|| ('s' <= (c) && (c) <= 'z'))
6715	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	6827	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6716	#endif	6828	#endif
6717		6829
6718	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	6830	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6719	int	6831	int
6720	main ()	6832	main ()
6721	{	6833	{
6722	int i;	6834	int i;
6723	for (i = 0; i < 256; i++)	6835	for (i = 0; i < 256; i++)
6724	if (XOR (islower (i), ISLOWER (i))	6836	if (XOR (islower (i), ISLOWER (i))
6725	|| toupper (i) != TOUPPER (i))	6837	|| toupper (i) != TOUPPER (i))
6726	exit(2);	6838	return 2;
6727	exit (0);	6839	return 0;
6728	}	6840	}
6729	_ACEOF	6841	_ACEOF
6730	rm -f conftest$ac_exeext	6842	if ac_fn_cxx_try_run "$LINENO"; then :
6731	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6732	(eval $ac_link) 2>&5
6733	ac_status=$?
6734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737	(eval $ac_try) 2>&5
6738	ac_status=$?
6739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	(exit $ac_status); }; }; then
6741	:
6742	else
6743	echo "$as_me: program exited with status $ac_status" >&5
6744	echo "$as_me: failed program was:" >&5
6745	sed 's/^/| /' conftest.$ac_ext >&5
6746		6843
6747	( exit $ac_status )	6844	else
6748	ac_cv_header_stdc=no	6845	ac_cv_header_stdc=no
6749	fi	6846	fi
6750	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6847	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6848	conftest.$ac_objext conftest.beam conftest.$ac_ext
6751	fi	6849	fi
		6850
6752	fi	6851	fi
6753	fi	6852	fi
6754	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6755	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6854	$as_echo "$ac_cv_header_stdc" >&6; }
6756	if test $ac_cv_header_stdc = yes; then	6855	if test $ac_cv_header_stdc = yes; then
6757		6856
6758	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6759	#define STDC_HEADERS 1
6760	_ACEOF
6761		6858
6762	fi	6859	fi
6763		6860
6764	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6861	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6862	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6775	inttypes.h stdint.h unistd.h	6863	inttypes.h stdint.h unistd.h
6776	do	6864	do :
6777	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6865	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6778	echo "$as_me:$LINENO: checking for $ac_header" >&5	6866	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6779	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6867	"
6780	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6868	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6781	echo $ECHO_N "(cached) $ECHO_C" >&6
6782	else
6783	cat >conftest.$ac_ext <<_ACEOF
6784	#line $LINENO "configure"
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */
6790	$ac_includes_default
6791
6792	#include <$ac_header>
6793	_ACEOF
6794	rm -f conftest.$ac_objext
6795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6796	(eval $ac_compile) 2>&5
6797	ac_status=$?
6798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799	(exit $ac_status); } &&
6800	{ ac_try='test -s conftest.$ac_objext'
6801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6802	(eval $ac_try) 2>&5
6803	ac_status=$?
6804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805	(exit $ac_status); }; }; then
6806	eval "$as_ac_Header=yes"
6807	else
6808	echo "$as_me: failed program was:" >&5
6809	sed 's/^/| /' conftest.$ac_ext >&5
6810
6811	eval "$as_ac_Header=no"
6812	fi
6813	rm -f conftest.$ac_objext conftest.$ac_ext
6814	fi
6815	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6816	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6817	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6818	cat >>confdefs.h <<_ACEOF	6869	cat >>confdefs.h <<_ACEOF
6819	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6870	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6820	_ACEOF	6871	_ACEOF
6821		6872
6822	fi	6873	fi
6823		6874
6824	done	6875	done
6825		6876
6826		6877
6827		6878	for ac_header in tr1/unordered_map ext/hash_map clocale
6828	for ac_header in ext/hash_map	6879	do :
6829	do
6830	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6880	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6881	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6831	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6832	echo "$as_me:$LINENO: checking for $ac_header" >&5
6833	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6834	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6835	echo $ECHO_N "(cached) $ECHO_C" >&6
6836	fi
6837	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6838	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6839	else
6840	# Is the header compilable?
6841	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6842	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6843	cat >conftest.$ac_ext <<_ACEOF
6844	#line $LINENO "configure"
6845	/* confdefs.h. */
6846	_ACEOF
6847	cat confdefs.h >>conftest.$ac_ext
6848	cat >>conftest.$ac_ext <<_ACEOF
6849	/* end confdefs.h. */
6850	$ac_includes_default
6851	#include <$ac_header>
6852	_ACEOF
6853	rm -f conftest.$ac_objext
6854	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6855	(eval $ac_compile) 2>&5
6856	ac_status=$?
6857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858	(exit $ac_status); } &&
6859	{ ac_try='test -s conftest.$ac_objext'
6860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6861	(eval $ac_try) 2>&5
6862	ac_status=$?
6863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6864	(exit $ac_status); }; }; then
6865	ac_header_compiler=yes
6866	else
6867	echo "$as_me: failed program was:" >&5
6868	sed 's/^/| /' conftest.$ac_ext >&5
6869
6870	ac_header_compiler=no
6871	fi
6872	rm -f conftest.$ac_objext conftest.$ac_ext
6873	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6874	echo "${ECHO_T}$ac_header_compiler" >&6
6875
6876	# Is the header present?
6877	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6878	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6879	cat >conftest.$ac_ext <<_ACEOF
6880	#line $LINENO "configure"
6881	/* confdefs.h. */
6882	_ACEOF
6883	cat confdefs.h >>conftest.$ac_ext
6884	cat >>conftest.$ac_ext <<_ACEOF
6885	/* end confdefs.h. */
6886	#include <$ac_header>
6887	_ACEOF
6888	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6889	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6890	ac_status=$?
6891	grep -v '^ *+' conftest.er1 >conftest.err
6892	rm -f conftest.er1
6893	cat conftest.err >&5
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); } >/dev/null; then
6896	if test -s conftest.err; then
6897	ac_cpp_err=$ac_cxx_preproc_warn_flag
6898	else
6899	ac_cpp_err=
6900	fi
6901	else
6902	ac_cpp_err=yes
6903	fi
6904	if test -z "$ac_cpp_err"; then
6905	ac_header_preproc=yes
6906	else
6907	echo "$as_me: failed program was:" >&5
6908	sed 's/^/| /' conftest.$ac_ext >&5
6909
6910	ac_header_preproc=no
6911	fi
6912	rm -f conftest.err conftest.$ac_ext
6913	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6914	echo "${ECHO_T}$ac_header_preproc" >&6
6915
6916	# So? What about this header?
6917	case $ac_header_compiler:$ac_header_preproc in
6918	yes:no )
6919	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6920	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6921	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6922	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6923	(
6924	cat <<\_ASBOX
6925	## ------------------------------------ ##
6926	## Report this to bug-autoconf@gnu.org. ##
6927	## ------------------------------------ ##
6928	_ASBOX
6929	) |
6930	sed "s/^/$as_me: WARNING: /" >&2
6931	;;
6932	no:yes )
6933	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6934	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6935	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6936	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6937	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6938	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6939	(
6940	cat <<\_ASBOX
6941	## ------------------------------------ ##
6942	## Report this to bug-autoconf@gnu.org. ##
6943	## ------------------------------------ ##
6944	_ASBOX
6945	) |
6946	sed "s/^/$as_me: WARNING: /" >&2
6947	;;
6948	esac
6949	echo "$as_me:$LINENO: checking for $ac_header" >&5
6950	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6951	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6952	echo $ECHO_N "(cached) $ECHO_C" >&6
6953	else
6954	eval "$as_ac_Header=$ac_header_preproc"
6955	fi
6956	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6957	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6958
6959	fi
6960	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6961	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
6962	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6963	_ACEOF	6885	_ACEOF
6964		6886
6965	fi	6887	fi
6966		6888
6967	done	6889	done
6968		6890
6969		6891
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6892	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6989	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h cygwin.h arpa/inet.h \	6893	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6990	sys/poll.h sys/mman.h netinet/in.h	6894	sys/mman.h netinet/in.h
6991	do	6895	do :
6992	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6896	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6897	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6993	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6898	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6994	echo "$as_me:$LINENO: checking for $ac_header" >&5
6995	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6996	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6997	echo $ECHO_N "(cached) $ECHO_C" >&6
6998	fi
6999	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7000	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7001	else
7002	# Is the header compilable?
7003	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7004	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7005	cat >conftest.$ac_ext <<_ACEOF
7006	#line $LINENO "configure"
7007	/* confdefs.h. */
7008	_ACEOF
7009	cat confdefs.h >>conftest.$ac_ext
7010	cat >>conftest.$ac_ext <<_ACEOF
7011	/* end confdefs.h. */
7012	$ac_includes_default
7013	#include <$ac_header>
7014	_ACEOF
7015	rm -f conftest.$ac_objext
7016	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7017	(eval $ac_compile) 2>&5
7018	ac_status=$?
7019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020	(exit $ac_status); } &&
7021	{ ac_try='test -s conftest.$ac_objext'
7022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7023	(eval $ac_try) 2>&5
7024	ac_status=$?
7025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026	(exit $ac_status); }; }; then
7027	ac_header_compiler=yes
7028	else
7029	echo "$as_me: failed program was:" >&5
7030	sed 's/^/| /' conftest.$ac_ext >&5
7031
7032	ac_header_compiler=no
7033	fi
7034	rm -f conftest.$ac_objext conftest.$ac_ext
7035	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7036	echo "${ECHO_T}$ac_header_compiler" >&6
7037
7038	# Is the header present?
7039	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7040	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7041	cat >conftest.$ac_ext <<_ACEOF
7042	#line $LINENO "configure"
7043	/* confdefs.h. */
7044	_ACEOF
7045	cat confdefs.h >>conftest.$ac_ext
7046	cat >>conftest.$ac_ext <<_ACEOF
7047	/* end confdefs.h. */
7048	#include <$ac_header>
7049	_ACEOF
7050	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7051	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7052	ac_status=$?
7053	grep -v '^ *+' conftest.er1 >conftest.err
7054	rm -f conftest.er1
7055	cat conftest.err >&5
7056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	(exit $ac_status); } >/dev/null; then
7058	if test -s conftest.err; then
7059	ac_cpp_err=$ac_cxx_preproc_warn_flag
7060	else
7061	ac_cpp_err=
7062	fi
7063	else
7064	ac_cpp_err=yes
7065	fi
7066	if test -z "$ac_cpp_err"; then
7067	ac_header_preproc=yes
7068	else
7069	echo "$as_me: failed program was:" >&5
7070	sed 's/^/| /' conftest.$ac_ext >&5
7071
7072	ac_header_preproc=no
7073	fi
7074	rm -f conftest.err conftest.$ac_ext
7075	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7076	echo "${ECHO_T}$ac_header_preproc" >&6
7077
7078	# So? What about this header?
7079	case $ac_header_compiler:$ac_header_preproc in
7080	yes:no )
7081	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7082	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7083	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7084	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7085	(
7086	cat <<\_ASBOX
7087	## ------------------------------------ ##
7088	## Report this to bug-autoconf@gnu.org. ##
7089	## ------------------------------------ ##
7090	_ASBOX
7091	) |
7092	sed "s/^/$as_me: WARNING: /" >&2
7093	;;
7094	no:yes )
7095	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7096	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7097	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7098	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7099	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7100	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7101	(
7102	cat <<\_ASBOX
7103	## ------------------------------------ ##
7104	## Report this to bug-autoconf@gnu.org. ##
7105	## ------------------------------------ ##
7106	_ASBOX
7107	) |
7108	sed "s/^/$as_me: WARNING: /" >&2
7109	;;
7110	esac
7111	echo "$as_me:$LINENO: checking for $ac_header" >&5
7112	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7113	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7114	echo $ECHO_N "(cached) $ECHO_C" >&6
7115	else
7116	eval "$as_ac_Header=$ac_header_preproc"
7117	fi
7118	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7119	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7120
7121	fi
7122	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7123	cat >>confdefs.h <<_ACEOF	6899	cat >>confdefs.h <<_ACEOF
7124	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6900	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7125	_ACEOF	6901	_ACEOF
7126		6902
7127	fi	6903	fi
7128		6904
7129	done	6905	done
7130		6906
7131
7132
7133
7134
7135
7136	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6907	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7137	do	6908	do :
7138	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6909	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7139	echo "$as_me:$LINENO: checking for $ac_header" >&5	6910	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7140	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7141	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7142	echo $ECHO_N "(cached) $ECHO_C" >&6
7143	else
7144	cat >conftest.$ac_ext <<_ACEOF
7145	#line $LINENO "configure"
7146	/* confdefs.h. */
7147	_ACEOF
7148	cat confdefs.h >>conftest.$ac_ext
7149	cat >>conftest.$ac_ext <<_ACEOF
7150	/* end confdefs.h. */
7151
7152	#include <sys/types.h>	6911	#include <sys/types.h>
7153	#include <sys/socket.h>	6912	#include <sys/socket.h>
7154	#ifdef HAVE_NETINET_IN_H	6913	#ifdef HAVE_NETINET_IN_H
7155	# include <netinet/in.h>	6914	# include <netinet/in.h>
7156	#endif	6915	#endif
…		…
7159	#endif	6918	#endif
7160	#ifdef HAVE_NETINET_IN_SYSTM_H	6919	#ifdef HAVE_NETINET_IN_SYSTM_H
7161	# include <netinet/in_systm.h>	6920	# include <netinet/in_systm.h>
7162	#endif	6921	#endif
7163		6922
7164		6923	"
7165	#include <$ac_header>	6924	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7166	_ACEOF
7167	rm -f conftest.$ac_objext
7168	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7169	(eval $ac_compile) 2>&5
7170	ac_status=$?
7171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7172	(exit $ac_status); } &&
7173	{ ac_try='test -s conftest.$ac_objext'
7174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7175	(eval $ac_try) 2>&5
7176	ac_status=$?
7177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7178	(exit $ac_status); }; }; then
7179	eval "$as_ac_Header=yes"
7180	else
7181	echo "$as_me: failed program was:" >&5
7182	sed 's/^/| /' conftest.$ac_ext >&5
7183
7184	eval "$as_ac_Header=no"
7185	fi
7186	rm -f conftest.$ac_objext conftest.$ac_ext
7187	fi
7188	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7189	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7191	cat >>confdefs.h <<_ACEOF	6925	cat >>confdefs.h <<_ACEOF
7192	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6926	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7193	_ACEOF	6927	_ACEOF
7194		6928
7195	fi	6929	fi
7196		6930
7197	done	6931	done
7198		6932
7199		6933
7200	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6934	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7201	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6935	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7202	if test "${ac_cv_c_const+set}" = set; then	6936	if ${ac_cv_c_const+:} false; then :
7203	echo $ECHO_N "(cached) $ECHO_C" >&6	6937	$as_echo_n "(cached) " >&6
7204	else	6938	else
7205	cat >conftest.$ac_ext <<_ACEOF
7206	#line $LINENO "configure"
7207	/* confdefs.h. */
7208	_ACEOF
7209	cat confdefs.h >>conftest.$ac_ext	6939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7210	cat >>conftest.$ac_ext <<_ACEOF
7211	/* end confdefs.h. */	6940	/* end confdefs.h. */
7212		6941
7213	int	6942	int
7214	main ()	6943	main ()
7215	{	6944	{
7216	/* FIXME: Include the comments suggested by Paul. */	6945
7217	#ifndef __cplusplus	6946	#ifndef __cplusplus
7218	/* Ultrix mips cc rejects this. */	6947	/* Ultrix mips cc rejects this sort of thing. */
7219	typedef int charset[2];	6948	typedef int charset[2];
7220	const charset x;	6949	const charset cs = { 0, 0 };
7221	/* SunOS 4.1.1 cc rejects this. */	6950	/* SunOS 4.1.1 cc rejects this. */
7222	char const *const *ccp;	6951	char const *const *pcpcc;
7223	char **p;	6952	char **ppc;
7224	/* NEC SVR4.0.2 mips cc rejects this. */	6953	/* NEC SVR4.0.2 mips cc rejects this. */
7225	struct point {int x, y;};	6954	struct point {int x, y;};
7226	static struct point const zero = {0,0};	6955	static struct point const zero = {0,0};
7227	/* AIX XL C 1.02.0.0 rejects this.	6956	/* AIX XL C 1.02.0.0 rejects this.
7228	It does not let you subtract one const X* pointer from another in	6957	It does not let you subtract one const X* pointer from another in
7229	an arm of an if-expression whose if-part is not a constant	6958	an arm of an if-expression whose if-part is not a constant
7230	expression */	6959	expression */
7231	const char *g = "string";	6960	const char *g = "string";
7232	ccp = &g + (g ? g-g : 0);	6961	pcpcc = &g + (g ? g-g : 0);
7233	/* HPUX 7.0 cc rejects these. */	6962	/* HPUX 7.0 cc rejects these. */
7234	++ccp;	6963	++pcpcc;
7235	p = (char**) ccp;	6964	ppc = (char**) pcpcc;
7236	ccp = (char const *const *) p;	6965	pcpcc = (char const *const *) ppc;
7237	{ /* SCO 3.2v4 cc rejects this. */	6966	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7238	char *t;	6967	char tx;
		6968	char *t = &tx;
7239	char const *s = 0 ? (char *) 0 : (char const *) 0;	6969	char const *s = 0 ? (char *) 0 : (char const *) 0;
7240		6970
7241	*t++ = 0;	6971	*t++ = 0;
		6972	if (s) return 0;
7242	}	6973	}
7243	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6974	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7244	int x[] = {25, 17};	6975	int x[] = {25, 17};
7245	const int *foo = &x[0];	6976	const int *foo = &x[0];
7246	++foo;	6977	++foo;
…		…
7248	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6979	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7249	typedef const int *iptr;	6980	typedef const int *iptr;
7250	iptr p = 0;	6981	iptr p = 0;
7251	++p;	6982	++p;
7252	}	6983	}
7253	{ /* AIX XL C 1.02.0.0 rejects this saying	6984	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7254	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6985	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7255	struct s { int j; const int *ap[3]; };	6986	struct s { int j; const int *ap[3]; } bx;
7256	struct s *b; b->j = 5;	6987	struct s *b = &bx; b->j = 5;
7257	}	6988	}
7258	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6989	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7259	const int foo = 10;	6990	const int foo = 10;
		6991	if (!foo) return 0;
7260	}	6992	}
		6993	return !cs[0] && !zero.x;
7261	#endif	6994	#endif
7262		6995
7263	;	6996	;
7264	return 0;	6997	return 0;
7265	}	6998	}
7266	_ACEOF	6999	_ACEOF
7267	rm -f conftest.$ac_objext	7000	if ac_fn_cxx_try_compile "$LINENO"; then :
7268	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7269	(eval $ac_compile) 2>&5
7270	ac_status=$?
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); } &&
7273	{ ac_try='test -s conftest.$ac_objext'
7274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275	(eval $ac_try) 2>&5
7276	ac_status=$?
7277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	(exit $ac_status); }; }; then
7279	ac_cv_c_const=yes	7001	ac_cv_c_const=yes
7280	else	7002	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/| /' conftest.$ac_ext >&5
7283
7284	ac_cv_c_const=no	7003	ac_cv_c_const=no
7285	fi	7004	fi
7286	rm -f conftest.$ac_objext conftest.$ac_ext	7005	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7287	fi	7006	fi
7288	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7289	echo "${ECHO_T}$ac_cv_c_const" >&6	7008	$as_echo "$ac_cv_c_const" >&6; }
7290	if test $ac_cv_c_const = no; then	7009	if test $ac_cv_c_const = no; then
7291		7010
7292	cat >>confdefs.h <<\_ACEOF	7011	$as_echo "#define const /**/" >>confdefs.h
7293	#define const
7294	_ACEOF
7295		7012
7296	fi	7013	fi
7297		7014
7298	echo "$as_me:$LINENO: checking for pid_t" >&5	7015	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7299	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7300	if test "${ac_cv_type_pid_t+set}" = set; then
7301	echo $ECHO_N "(cached) $ECHO_C" >&6
7302	else
7303	cat >conftest.$ac_ext <<_ACEOF
7304	#line $LINENO "configure"
7305	/* confdefs.h. */
7306	_ACEOF
7307	cat confdefs.h >>conftest.$ac_ext
7308	cat >>conftest.$ac_ext <<_ACEOF
7309	/* end confdefs.h. */
7310	$ac_includes_default
7311	int
7312	main ()
7313	{
7314	if ((pid_t *) 0)
7315	return 0;
7316	if (sizeof (pid_t))
7317	return 0;
7318	;
7319	return 0;
7320	}
7321	_ACEOF
7322	rm -f conftest.$ac_objext
7323	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7324	(eval $ac_compile) 2>&5
7325	ac_status=$?
7326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7327	(exit $ac_status); } &&
7328	{ ac_try='test -s conftest.$ac_objext'
7329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7330	(eval $ac_try) 2>&5
7331	ac_status=$?
7332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333	(exit $ac_status); }; }; then
7334	ac_cv_type_pid_t=yes
7335	else
7336	echo "$as_me: failed program was:" >&5
7337	sed 's/^/| /' conftest.$ac_ext >&5
7338
7339	ac_cv_type_pid_t=no
7340	fi
7341	rm -f conftest.$ac_objext conftest.$ac_ext
7342	fi
7343	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7344	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7345	if test $ac_cv_type_pid_t = yes; then	7016	if test "x$ac_cv_type_pid_t" = xyes; then :
7346	:	7017
7347	else	7018	else
7348		7019
7349	cat >>confdefs.h <<_ACEOF	7020	cat >>confdefs.h <<_ACEOF
7350	#define pid_t int	7021	#define pid_t int
7351	_ACEOF	7022	_ACEOF
7352		7023
7353	fi	7024	fi
7354		7025
7355	echo "$as_me:$LINENO: checking for size_t" >&5	7026	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7356	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7357	if test "${ac_cv_type_size_t+set}" = set; then
7358	echo $ECHO_N "(cached) $ECHO_C" >&6
7359	else
7360	cat >conftest.$ac_ext <<_ACEOF
7361	#line $LINENO "configure"
7362	/* confdefs.h. */
7363	_ACEOF
7364	cat confdefs.h >>conftest.$ac_ext
7365	cat >>conftest.$ac_ext <<_ACEOF
7366	/* end confdefs.h. */
7367	$ac_includes_default
7368	int
7369	main ()
7370	{
7371	if ((size_t *) 0)
7372	return 0;
7373	if (sizeof (size_t))
7374	return 0;
7375	;
7376	return 0;
7377	}
7378	_ACEOF
7379	rm -f conftest.$ac_objext
7380	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7381	(eval $ac_compile) 2>&5
7382	ac_status=$?
7383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7384	(exit $ac_status); } &&
7385	{ ac_try='test -s conftest.$ac_objext'
7386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387	(eval $ac_try) 2>&5
7388	ac_status=$?
7389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390	(exit $ac_status); }; }; then
7391	ac_cv_type_size_t=yes
7392	else
7393	echo "$as_me: failed program was:" >&5
7394	sed 's/^/| /' conftest.$ac_ext >&5
7395
7396	ac_cv_type_size_t=no
7397	fi
7398	rm -f conftest.$ac_objext conftest.$ac_ext
7399	fi
7400	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7401	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7402	if test $ac_cv_type_size_t = yes; then	7027	if test "x$ac_cv_type_size_t" = xyes; then :
7403	:	7028
7404	else	7029	else
7405		7030
7406	cat >>confdefs.h <<_ACEOF	7031	cat >>confdefs.h <<_ACEOF
7407	#define size_t unsigned	7032	#define size_t unsigned int
7408	_ACEOF	7033	_ACEOF
7409		7034
7410	fi	7035	fi
7411		7036
7412	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7413	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7038	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7414	if test "${ac_cv_header_time+set}" = set; then	7039	if ${ac_cv_header_time+:} false; then :
7415	echo $ECHO_N "(cached) $ECHO_C" >&6	7040	$as_echo_n "(cached) " >&6
7416	else	7041	else
7417	cat >conftest.$ac_ext <<_ACEOF
7418	#line $LINENO "configure"
7419	/* confdefs.h. */
7420	_ACEOF
7421	cat confdefs.h >>conftest.$ac_ext	7042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	cat >>conftest.$ac_ext <<_ACEOF
7423	/* end confdefs.h. */	7043	/* end confdefs.h. */
7424	#include <sys/types.h>	7044	#include <sys/types.h>
7425	#include <sys/time.h>	7045	#include <sys/time.h>
7426	#include <time.h>	7046	#include <time.h>
7427		7047
…		…
7432	return 0;	7052	return 0;
7433	;	7053	;
7434	return 0;	7054	return 0;
7435	}	7055	}
7436	_ACEOF	7056	_ACEOF
7437	rm -f conftest.$ac_objext	7057	if ac_fn_cxx_try_compile "$LINENO"; then :
7438	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7439	(eval $ac_compile) 2>&5
7440	ac_status=$?
7441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7442	(exit $ac_status); } &&
7443	{ ac_try='test -s conftest.$ac_objext'
7444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7445	(eval $ac_try) 2>&5
7446	ac_status=$?
7447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448	(exit $ac_status); }; }; then
7449	ac_cv_header_time=yes	7058	ac_cv_header_time=yes
7450	else	7059	else
7451	echo "$as_me: failed program was:" >&5
7452	sed 's/^/| /' conftest.$ac_ext >&5
7453
7454	ac_cv_header_time=no	7060	ac_cv_header_time=no
7455	fi	7061	fi
7456	rm -f conftest.$ac_objext conftest.$ac_ext	7062	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7457	fi	7063	fi
7458	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7459	echo "${ECHO_T}$ac_cv_header_time" >&6	7065	$as_echo "$ac_cv_header_time" >&6; }
7460	if test $ac_cv_header_time = yes; then	7066	if test $ac_cv_header_time = yes; then
7461		7067
7462	cat >>confdefs.h <<\_ACEOF	7068	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7463	#define TIME_WITH_SYS_TIME 1
7464	_ACEOF
7465		7069
7466	fi	7070	fi
7467		7071
7468	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7072	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7469	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7073	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7470	if test "${ac_cv_struct_tm+set}" = set; then	7074	if ${ac_cv_struct_tm+:} false; then :
7471	echo $ECHO_N "(cached) $ECHO_C" >&6	7075	$as_echo_n "(cached) " >&6
7472	else	7076	else
7473	cat >conftest.$ac_ext <<_ACEOF
7474	#line $LINENO "configure"
7475	/* confdefs.h. */
7476	_ACEOF
7477	cat confdefs.h >>conftest.$ac_ext	7077	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7478	cat >>conftest.$ac_ext <<_ACEOF
7479	/* end confdefs.h. */	7078	/* end confdefs.h. */
7480	#include <sys/types.h>	7079	#include <sys/types.h>
7481	#include <time.h>	7080	#include <time.h>
7482		7081
7483	int	7082	int
7484	main ()	7083	main ()
7485	{	7084	{
7486	struct tm *tp; tp->tm_sec;	7085	struct tm tm;
		7086	int *p = &tm.tm_sec;
		7087	return !p;
7487	;	7088	;
7488	return 0;	7089	return 0;
7489	}	7090	}
7490	_ACEOF	7091	_ACEOF
7491	rm -f conftest.$ac_objext	7092	if ac_fn_cxx_try_compile "$LINENO"; then :
7492	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7493	(eval $ac_compile) 2>&5
7494	ac_status=$?
7495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496	(exit $ac_status); } &&
7497	{ ac_try='test -s conftest.$ac_objext'
7498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7499	(eval $ac_try) 2>&5
7500	ac_status=$?
7501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7502	(exit $ac_status); }; }; then
7503	ac_cv_struct_tm=time.h	7093	ac_cv_struct_tm=time.h
7504	else	7094	else
7505	echo "$as_me: failed program was:" >&5
7506	sed 's/^/| /' conftest.$ac_ext >&5
7507
7508	ac_cv_struct_tm=sys/time.h	7095	ac_cv_struct_tm=sys/time.h
7509	fi	7096	fi
7510	rm -f conftest.$ac_objext conftest.$ac_ext	7097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7511	fi	7098	fi
7512	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7513	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7100	$as_echo "$ac_cv_struct_tm" >&6; }
7514	if test $ac_cv_struct_tm = sys/time.h; then	7101	if test $ac_cv_struct_tm = sys/time.h; then
7515		7102
7516	cat >>confdefs.h <<\_ACEOF	7103	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7517	#define TM_IN_SYS_TIME 1
7518	_ACEOF
7519		7104
7520	fi	7105	fi
7521		7106
7522		7107
7523		7108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7524	for ac_func in poll	7109	$as_echo_n "checking for socklen_t... " >&6; }
7525	do	7110	if ${ac_cv_type_socklen_t+:} false; then :
7526	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7111	$as_echo_n "(cached) " >&6
7527	echo "$as_me:$LINENO: checking for $ac_func" >&5
7528	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7529	if eval "test \"\${$as_ac_var+set}\" = set"; then
7530	echo $ECHO_N "(cached) $ECHO_C" >&6
7531	else
7532	cat >conftest.$ac_ext <<_ACEOF
7533	#line $LINENO "configure"
7534	/* confdefs.h. */
7535	_ACEOF
7536	cat confdefs.h >>conftest.$ac_ext
7537	cat >>conftest.$ac_ext <<_ACEOF
7538	/* end confdefs.h. */
7539	/* System header to define __stub macros and hopefully few prototypes,
7540	which can conflict with char $ac_func (); below.
7541	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7542	<limits.h> exists even on freestanding compilers. */
7543	#ifdef __STDC__
7544	# include <limits.h>
7545	#else	7112	else
7546	# include <assert.h>
7547	#endif
7548	/* Override any gcc2 internal prototype to avoid an error. */
7549	#ifdef __cplusplus
7550	extern "C"
7551	{
7552	#endif
7553	/* We use char because int might match the return type of a gcc2
7554	builtin and then its argument prototype would still apply. */
7555	char $ac_func ();
7556	/* The GNU C library defines this for functions which it implements
7557	to always fail with ENOSYS. Some functions are actually named
7558	something starting with __ and the normal name is an alias. */
7559	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7560	choke me
7561	#else
7562	char (*f) () = $ac_func;
7563	#endif
7564	#ifdef __cplusplus
7565	}
7566	#endif
7567		7113
7568	int
7569	main ()
7570	{
7571	return f != $ac_func;
7572	;
7573	return 0;
7574	}
7575	_ACEOF
7576	rm -f conftest.$ac_objext conftest$ac_exeext
7577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7578	(eval $ac_link) 2>&5
7579	ac_status=$?
7580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7581	(exit $ac_status); } &&
7582	{ ac_try='test -s conftest$ac_exeext'
7583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7584	(eval $ac_try) 2>&5
7585	ac_status=$?
7586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7587	(exit $ac_status); }; }; then
7588	eval "$as_ac_var=yes"
7589	else
7590	echo "$as_me: failed program was:" >&5
7591	sed 's/^/| /' conftest.$ac_ext >&5
7592
7593	eval "$as_ac_var=no"
7594	fi
7595	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
7596	fi
7597	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
7598	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
7599	if test `eval echo '${'$as_ac_var'}'` = yes; then
7600	cat >>confdefs.h <<_ACEOF
7601	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
7602	_ACEOF
7603
7604	fi
7605	done
7606
7607
7608	echo "$as_me:$LINENO: checking for socklen_t" >&5
7609	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
7610	if test "${ac_cv_type_socklen_t+set}" = set; then
7611	echo $ECHO_N "(cached) $ECHO_C" >&6
7612	else
7613
7614	cat >conftest.$ac_ext <<_ACEOF
7615	#line $LINENO "configure"
7616	/* confdefs.h. */
7617	_ACEOF
7618	cat confdefs.h >>conftest.$ac_ext	7114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7619	cat >>conftest.$ac_ext <<_ACEOF
7620	/* end confdefs.h. */	7115	/* end confdefs.h. */
7621	#include <sys/types.h>	7116	#include <sys/types.h>
7622	#include <sys/socket.h>	7117	#include <sys/socket.h>
7623	int	7118	int
7624	main ()	7119	main ()
…		…
7626	socklen_t len = 42; return len;	7121	socklen_t len = 42; return len;
7627	;	7122	;
7628	return 0;	7123	return 0;
7629	}	7124	}
7630	_ACEOF	7125	_ACEOF
7631	rm -f conftest.$ac_objext	7126	if ac_fn_cxx_try_compile "$LINENO"; then :
7632	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7633	(eval $ac_compile) 2>&5
7634	ac_status=$?
7635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7636	(exit $ac_status); } &&
7637	{ ac_try='test -s conftest.$ac_objext'
7638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7639	(eval $ac_try) 2>&5
7640	ac_status=$?
7641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7642	(exit $ac_status); }; }; then
7643	ac_cv_type_socklen_t=yes	7127	ac_cv_type_socklen_t=yes
7644	else	7128	else
7645	echo "$as_me: failed program was:" >&5
7646	sed 's/^/| /' conftest.$ac_ext >&5
7647
7648	ac_cv_type_socklen_t=no	7129	ac_cv_type_socklen_t=no
7649	fi	7130	fi
7650	rm -f conftest.$ac_objext conftest.$ac_ext	7131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7651		7132
7652	fi	7133	fi
7653	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7654	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7135	$as_echo "$ac_cv_type_socklen_t" >&6; }
7655	if test $ac_cv_type_socklen_t = yes; then	7136	if test $ac_cv_type_socklen_t = yes; then
7656		7137
7657	cat >>confdefs.h <<\_ACEOF	7138	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7658	#define HAVE_SOCKLEN_T 1
7659	_ACEOF
7660		7139
7661	fi	7140	fi
7662		7141
7663	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7664	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7143	$as_echo_n "checking for struct addrinfo... " >&6; }
7665	if test "${ac_cv_struct_addrinfo+set}" = set; then	7144	if ${ac_cv_struct_addrinfo+:} false; then :
7666	echo $ECHO_N "(cached) $ECHO_C" >&6	7145	$as_echo_n "(cached) " >&6
7667	else	7146	else
7668		7147
7669	cat >conftest.$ac_ext <<_ACEOF
7670	#line $LINENO "configure"
7671	/* confdefs.h. */
7672	_ACEOF
7673	cat confdefs.h >>conftest.$ac_ext	7148	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7674	cat >>conftest.$ac_ext <<_ACEOF
7675	/* end confdefs.h. */	7149	/* end confdefs.h. */
7676	#include <sys/types.h>	7150	#include <sys/types.h>
7677	#include <sys/socket.h>	7151	#include <sys/socket.h>
7678	#include <netdb.h>	7152	#include <netdb.h>
7679	int	7153	int
…		…
7682	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7156	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7683	;	7157	;
7684	return 0;	7158	return 0;
7685	}	7159	}
7686	_ACEOF	7160	_ACEOF
7687	rm -f conftest.$ac_objext	7161	if ac_fn_cxx_try_compile "$LINENO"; then :
7688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7689	(eval $ac_compile) 2>&5
7690	ac_status=$?
7691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7692	(exit $ac_status); } &&
7693	{ ac_try='test -s conftest.$ac_objext'
7694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7695	(eval $ac_try) 2>&5
7696	ac_status=$?
7697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7698	(exit $ac_status); }; }; then
7699	ac_cv_struct_addrinfo=yes	7162	ac_cv_struct_addrinfo=yes
7700	else	7163	else
7701	echo "$as_me: failed program was:" >&5
7702	sed 's/^/| /' conftest.$ac_ext >&5
7703
7704	ac_cv_struct_addrinfo=no	7164	ac_cv_struct_addrinfo=no
7705	fi	7165	fi
7706	rm -f conftest.$ac_objext conftest.$ac_ext	7166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7707		7167
7708	fi	7168	fi
7709	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7169	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7710	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7170	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7711	if test $ac_cv_struct_addrinfo = yes; then	7171	if test $ac_cv_struct_addrinfo = yes; then
7712		7172
7713	cat >>confdefs.h <<\_ACEOF	7173	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7714	#define HAVE_STRUCT_ADDRINFO 1
7715	_ACEOF
7716		7174
7717	fi	7175	fi
7718		7176
7719	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7720	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7178	$as_echo_n "checking return type of signal handlers... " >&6; }
7721	if test "${ac_cv_type_signal+set}" = set; then	7179	if ${ac_cv_type_signal+:} false; then :
7722	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
7723	else	7181	else
7724	cat >conftest.$ac_ext <<_ACEOF
7725	#line $LINENO "configure"
7726	/* confdefs.h. */
7727	_ACEOF
7728	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7729	cat >>conftest.$ac_ext <<_ACEOF
7730	/* end confdefs.h. */	7183	/* end confdefs.h. */
7731	#include <sys/types.h>	7184	#include <sys/types.h>
7732	#include <signal.h>	7185	#include <signal.h>
7733	#ifdef signal
7734	# undef signal
7735	#endif
7736	#ifdef __cplusplus
7737	extern "C" void (*signal (int, void (*)(int)))(int);
7738	#else
7739	void (*signal ()) ();
7740	#endif
7741		7186
7742	int	7187	int
7743	main ()	7188	main ()
7744	{	7189	{
7745	int i;	7190	return *(signal (0, 0)) (0) == 1;
7746	;	7191	;
7747	return 0;	7192	return 0;
7748	}	7193	}
7749	_ACEOF	7194	_ACEOF
7750	rm -f conftest.$ac_objext	7195	if ac_fn_cxx_try_compile "$LINENO"; then :
7751	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7196	ac_cv_type_signal=int
7752	(eval $ac_compile) 2>&5	7197	else
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); } &&
7756	{ ac_try='test -s conftest.$ac_objext'
7757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758	(eval $ac_try) 2>&5
7759	ac_status=$?
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); }; }; then
7762	ac_cv_type_signal=void	7198	ac_cv_type_signal=void
7763	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/| /' conftest.$ac_ext >&5
7766
7767	ac_cv_type_signal=int
7768	fi	7199	fi
7769	rm -f conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi	7201	fi
7771	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7772	echo "${ECHO_T}$ac_cv_type_signal" >&6	7203	$as_echo "$ac_cv_type_signal" >&6; }
7773		7204
7774	cat >>confdefs.h <<_ACEOF	7205	cat >>confdefs.h <<_ACEOF
7775	#define RETSIGTYPE $ac_cv_type_signal	7206	#define RETSIGTYPE $ac_cv_type_signal
7776	_ACEOF	7207	_ACEOF
7777		7208
…		…
7782	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7213	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7783	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7214	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7784	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7215	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7785		7216
7786		7217
7787	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7218	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7788	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7219	$as_echo_n "checking for ANSI C header files... " >&6; }
7789	if test "${ac_cv_header_stdc+set}" = set; then	7220	if ${ac_cv_header_stdc+:} false; then :
7790	echo $ECHO_N "(cached) $ECHO_C" >&6	7221	$as_echo_n "(cached) " >&6
7791	else	7222	else
7792	cat >conftest.$ac_ext <<_ACEOF
7793	#line $LINENO "configure"
7794	/* confdefs.h. */
7795	_ACEOF
7796	cat confdefs.h >>conftest.$ac_ext	7223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7797	cat >>conftest.$ac_ext <<_ACEOF
7798	/* end confdefs.h. */	7224	/* end confdefs.h. */
7799	#include <stdlib.h>	7225	#include <stdlib.h>
7800	#include <stdarg.h>	7226	#include <stdarg.h>
7801	#include <string.h>	7227	#include <string.h>
7802	#include <float.h>	7228	#include <float.h>
…		…
7807		7233
7808	;	7234	;
7809	return 0;	7235	return 0;
7810	}	7236	}
7811	_ACEOF	7237	_ACEOF
7812	rm -f conftest.$ac_objext	7238	if ac_fn_c_try_compile "$LINENO"; then :
7813	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7814	(eval $ac_compile) 2>&5
7815	ac_status=$?
7816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7817	(exit $ac_status); } &&
7818	{ ac_try='test -s conftest.$ac_objext'
7819	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7820	(eval $ac_try) 2>&5
7821	ac_status=$?
7822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7823	(exit $ac_status); }; }; then
7824	ac_cv_header_stdc=yes	7239	ac_cv_header_stdc=yes
7825	else	7240	else
7826	echo "$as_me: failed program was:" >&5
7827	sed 's/^/| /' conftest.$ac_ext >&5
7828
7829	ac_cv_header_stdc=no	7241	ac_cv_header_stdc=no
7830	fi	7242	fi
7831	rm -f conftest.$ac_objext conftest.$ac_ext	7243	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7832		7244
7833	if test $ac_cv_header_stdc = yes; then	7245	if test $ac_cv_header_stdc = yes; then
7834	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7246	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7835	cat >conftest.$ac_ext <<_ACEOF
7836	#line $LINENO "configure"
7837	/* confdefs.h. */
7838	_ACEOF
7839	cat confdefs.h >>conftest.$ac_ext	7247	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7840	cat >>conftest.$ac_ext <<_ACEOF
7841	/* end confdefs.h. */	7248	/* end confdefs.h. */
7842	#include <string.h>	7249	#include <string.h>
7843		7250
7844	_ACEOF	7251	_ACEOF
7845	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7252	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7846	$EGREP "memchr" >/dev/null 2>&1; then	7253	$EGREP "memchr" >/dev/null 2>&1; then :
7847	:	7254
7848	else	7255	else
7849	ac_cv_header_stdc=no	7256	ac_cv_header_stdc=no
7850	fi	7257	fi
7851	rm -f conftest*	7258	rm -f conftest*
7852		7259
7853	fi	7260	fi
7854		7261
7855	if test $ac_cv_header_stdc = yes; then	7262	if test $ac_cv_header_stdc = yes; then
7856	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7263	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7857	cat >conftest.$ac_ext <<_ACEOF
7858	#line $LINENO "configure"
7859	/* confdefs.h. */
7860	_ACEOF
7861	cat confdefs.h >>conftest.$ac_ext	7264	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7862	cat >>conftest.$ac_ext <<_ACEOF
7863	/* end confdefs.h. */	7265	/* end confdefs.h. */
7864	#include <stdlib.h>	7266	#include <stdlib.h>
7865		7267
7866	_ACEOF	7268	_ACEOF
7867	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7269	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7868	$EGREP "free" >/dev/null 2>&1; then	7270	$EGREP "free" >/dev/null 2>&1; then :
7869	:	7271
7870	else	7272	else
7871	ac_cv_header_stdc=no	7273	ac_cv_header_stdc=no
7872	fi	7274	fi
7873	rm -f conftest*	7275	rm -f conftest*
7874		7276
7875	fi	7277	fi
7876		7278
7877	if test $ac_cv_header_stdc = yes; then	7279	if test $ac_cv_header_stdc = yes; then
7878	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7280	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7879	if test "$cross_compiling" = yes; then	7281	if test "$cross_compiling" = yes; then :
7880	:	7282	:
7881	else	7283	else
7882	cat >conftest.$ac_ext <<_ACEOF
7883	#line $LINENO "configure"
7884	/* confdefs.h. */
7885	_ACEOF
7886	cat confdefs.h >>conftest.$ac_ext	7284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7887	cat >>conftest.$ac_ext <<_ACEOF
7888	/* end confdefs.h. */	7285	/* end confdefs.h. */
7889	#include <ctype.h>	7286	#include <ctype.h>
		7287	#include <stdlib.h>
7890	#if ((' ' & 0x0FF) == 0x020)	7288	#if ((' ' & 0x0FF) == 0x020)
7891	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7289	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7892	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7290	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7893	#else	7291	#else
7894	# define ISLOWER(c) \	7292	# define ISLOWER(c) \
7895	(('a' <= (c) && (c) <= 'i') \	7293	(('a' <= (c) && (c) <= 'i') \
7896	|| ('j' <= (c) && (c) <= 'r') \	7294	|| ('j' <= (c) && (c) <= 'r') \
7897	|| ('s' <= (c) && (c) <= 'z'))	7295	|| ('s' <= (c) && (c) <= 'z'))
7898	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	7296	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7899	#endif	7297	#endif
7900		7298
7901	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7299	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7902	int	7300	int
7903	main ()	7301	main ()
7904	{	7302	{
7905	int i;	7303	int i;
7906	for (i = 0; i < 256; i++)	7304	for (i = 0; i < 256; i++)
7907	if (XOR (islower (i), ISLOWER (i))	7305	if (XOR (islower (i), ISLOWER (i))
7908	|| toupper (i) != TOUPPER (i))	7306	|| toupper (i) != TOUPPER (i))
7909	exit(2);	7307	return 2;
7910	exit (0);
7911	}
7912	_ACEOF
7913	rm -f conftest$ac_exeext
7914	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7915	(eval $ac_link) 2>&5
7916	ac_status=$?
7917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7918	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7919	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7920	(eval $ac_try) 2>&5
7921	ac_status=$?
7922	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7923	(exit $ac_status); }; }; then
7924	:
7925	else
7926	echo "$as_me: program exited with status $ac_status" >&5
7927	echo "$as_me: failed program was:" >&5
7928	sed 's/^/| /' conftest.$ac_ext >&5
7929
7930	( exit $ac_status )
7931	ac_cv_header_stdc=no
7932	fi
7933	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7934	fi
7935	fi
7936	fi
7937	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7938	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7939	if test $ac_cv_header_stdc = yes; then
7940
7941	cat >>confdefs.h <<\_ACEOF
7942	#define STDC_HEADERS 1
7943	_ACEOF
7944
7945	fi
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
7959	do
7960	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7961	echo "$as_me:$LINENO: checking for $ac_func" >&5
7962	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7963	if eval "test \"\${$as_ac_var+set}\" = set"; then
7964	echo $ECHO_N "(cached) $ECHO_C" >&6
7965	else
7966	cat >conftest.$ac_ext <<_ACEOF
7967	#line $LINENO "configure"
7968	/* confdefs.h. */
7969	_ACEOF
7970	cat confdefs.h >>conftest.$ac_ext
7971	cat >>conftest.$ac_ext <<_ACEOF
7972	/* end confdefs.h. */
7973	/* System header to define __stub macros and hopefully few prototypes,
7974	which can conflict with char $ac_func (); below.
7975	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7976	<limits.h> exists even on freestanding compilers. */
7977	#ifdef __STDC__
7978	# include <limits.h>
7979	#else
7980	# include <assert.h>
7981	#endif
7982	/* Override any gcc2 internal prototype to avoid an error. */
7983	#ifdef __cplusplus
7984	extern "C"
7985	{
7986	#endif
7987	/* We use char because int might match the return type of a gcc2
7988	builtin and then its argument prototype would still apply. */
7989	char $ac_func ();
7990	/* The GNU C library defines this for functions which it implements
7991	to always fail with ENOSYS. Some functions are actually named
7992	something starting with __ and the normal name is an alias. */
7993	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7994	choke me
7995	#else
7996	char (*f) () = $ac_func;
7997	#endif
7998	#ifdef __cplusplus
7999	}
8000	#endif
8001
8002	int
8003	main ()
8004	{
8005	return f != $ac_func;
8006	;
8007	return 0;	7308	return 0;
8008	}	7309	}
8009	_ACEOF	7310	_ACEOF
8010	rm -f conftest.$ac_objext conftest$ac_exeext	7311	if ac_fn_c_try_run "$LINENO"; then :
8011	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8012	(eval $ac_link) 2>&5
8013	ac_status=$?
8014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8015	(exit $ac_status); } &&
8016	{ ac_try='test -s conftest$ac_exeext'
8017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8018	(eval $ac_try) 2>&5
8019	ac_status=$?
8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	(exit $ac_status); }; }; then
8022	eval "$as_ac_var=yes"
8023	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/| /' conftest.$ac_ext >&5
8026		7312
8027	eval "$as_ac_var=no"	7313	else
		7314	ac_cv_header_stdc=no
8028	fi	7315	fi
		7316	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8029	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7317	conftest.$ac_objext conftest.beam conftest.$ac_ext
8030	fi	7318	fi
8031	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7319
8032	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7320	fi
8033	if test `eval echo '${'$as_ac_var'}'` = yes; then	7321	fi
		7322	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		7323	$as_echo "$ac_cv_header_stdc" >&6; }
		7324	if test $ac_cv_header_stdc = yes; then
		7325
		7326	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7327
		7328	fi
		7329
		7330
		7331	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7332	do :
		7333	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7334	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7335	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8034	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
8035	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7337	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8036	_ACEOF	7338	_ACEOF
8037		7339
8038	fi	7340	fi
8039	done	7341	done
8040		7342
8041		7343
8042	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7344	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8043	# for constant arguments. Useless!	7345	# for constant arguments. Useless!
8044	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8045	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7347	$as_echo_n "checking for working alloca.h... " >&6; }
8046	if test "${ac_cv_working_alloca_h+set}" = set; then	7348	if ${ac_cv_working_alloca_h+:} false; then :
8047	echo $ECHO_N "(cached) $ECHO_C" >&6	7349	$as_echo_n "(cached) " >&6
8048	else	7350	else
8049	cat >conftest.$ac_ext <<_ACEOF
8050	#line $LINENO "configure"
8051	/* confdefs.h. */
8052	_ACEOF
8053	cat confdefs.h >>conftest.$ac_ext	7351	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8054	cat >>conftest.$ac_ext <<_ACEOF
8055	/* end confdefs.h. */	7352	/* end confdefs.h. */
8056	#include <alloca.h>	7353	#include <alloca.h>
8057	int	7354	int
8058	main ()	7355	main ()
8059	{	7356	{
8060	char *p = (char *) alloca (2 * sizeof (int));	7357	char *p = (char *) alloca (2 * sizeof (int));
		7358	if (p) return 0;
8061	;	7359	;
8062	return 0;	7360	return 0;
8063	}	7361	}
8064	_ACEOF	7362	_ACEOF
8065	rm -f conftest.$ac_objext conftest$ac_exeext	7363	if ac_fn_c_try_link "$LINENO"; then :
8066	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8067	(eval $ac_link) 2>&5
8068	ac_status=$?
8069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8070	(exit $ac_status); } &&
8071	{ ac_try='test -s conftest$ac_exeext'
8072	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8073	(eval $ac_try) 2>&5
8074	ac_status=$?
8075	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8076	(exit $ac_status); }; }; then
8077	ac_cv_working_alloca_h=yes	7364	ac_cv_working_alloca_h=yes
8078	else	7365	else
8079	echo "$as_me: failed program was:" >&5
8080	sed 's/^/| /' conftest.$ac_ext >&5
8081
8082	ac_cv_working_alloca_h=no	7366	ac_cv_working_alloca_h=no
8083	fi	7367	fi
8084	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7368	rm -f core conftest.err conftest.$ac_objext \
		7369	conftest$ac_exeext conftest.$ac_ext
8085	fi	7370	fi
8086	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7371	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8087	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7372	$as_echo "$ac_cv_working_alloca_h" >&6; }
8088	if test $ac_cv_working_alloca_h = yes; then	7373	if test $ac_cv_working_alloca_h = yes; then
8089		7374
8090	cat >>confdefs.h <<\_ACEOF	7375	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8091	#define HAVE_ALLOCA_H 1
8092	_ACEOF
8093		7376
8094	fi	7377	fi
8095		7378
8096	echo "$as_me:$LINENO: checking for alloca" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8097	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7380	$as_echo_n "checking for alloca... " >&6; }
8098	if test "${ac_cv_func_alloca_works+set}" = set; then	7381	if ${ac_cv_func_alloca_works+:} false; then :
8099	echo $ECHO_N "(cached) $ECHO_C" >&6	7382	$as_echo_n "(cached) " >&6
8100	else	7383	else
8101	cat >conftest.$ac_ext <<_ACEOF
8102	#line $LINENO "configure"
8103	/* confdefs.h. */
8104	_ACEOF
8105	cat confdefs.h >>conftest.$ac_ext	7384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106	cat >>conftest.$ac_ext <<_ACEOF
8107	/* end confdefs.h. */	7385	/* end confdefs.h. */
8108	#ifdef __GNUC__	7386	#ifdef __GNUC__
8109	# define alloca __builtin_alloca	7387	# define alloca __builtin_alloca
8110	#else	7388	#else
8111	# ifdef _MSC_VER	7389	# ifdef _MSC_VER
8112	# include <malloc.h>	7390	# include <malloc.h>
8113	# define alloca _alloca	7391	# define alloca _alloca
8114	# else	7392	# else
8115	# if HAVE_ALLOCA_H	7393	# ifdef HAVE_ALLOCA_H
8116	# include <alloca.h>	7394	# include <alloca.h>
8117	# else	7395	# else
8118	# ifdef _AIX	7396	# ifdef _AIX
8119	#pragma alloca	7397	#pragma alloca
8120	# else	7398	# else
8121	# ifndef alloca /* predefined by HP cc +Olibcalls */	7399	# ifndef alloca /* predefined by HP cc +Olibcalls */
8122	char *alloca ();	7400	void *alloca (size_t);
8123	# endif	7401	# endif
8124	# endif	7402	# endif
8125	# endif	7403	# endif
8126	# endif	7404	# endif
8127	#endif	7405	#endif
8128		7406
8129	int	7407	int
8130	main ()	7408	main ()
8131	{	7409	{
8132	char *p = (char *) alloca (1);	7410	char *p = (char *) alloca (1);
		7411	if (p) return 0;
8133	;	7412	;
8134	return 0;	7413	return 0;
8135	}	7414	}
8136	_ACEOF	7415	_ACEOF
8137	rm -f conftest.$ac_objext conftest$ac_exeext	7416	if ac_fn_c_try_link "$LINENO"; then :
8138	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8139	(eval $ac_link) 2>&5
8140	ac_status=$?
8141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8142	(exit $ac_status); } &&
8143	{ ac_try='test -s conftest$ac_exeext'
8144	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8145	(eval $ac_try) 2>&5
8146	ac_status=$?
8147	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8148	(exit $ac_status); }; }; then
8149	ac_cv_func_alloca_works=yes	7417	ac_cv_func_alloca_works=yes
8150	else	7418	else
8151	echo "$as_me: failed program was:" >&5
8152	sed 's/^/| /' conftest.$ac_ext >&5
8153
8154	ac_cv_func_alloca_works=no	7419	ac_cv_func_alloca_works=no
8155	fi	7420	fi
8156	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7421	rm -f core conftest.err conftest.$ac_objext \
		7422	conftest$ac_exeext conftest.$ac_ext
8157	fi	7423	fi
8158	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8159	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7425	$as_echo "$ac_cv_func_alloca_works" >&6; }
8160		7426
8161	if test $ac_cv_func_alloca_works = yes; then	7427	if test $ac_cv_func_alloca_works = yes; then
8162		7428
8163	cat >>confdefs.h <<\_ACEOF	7429	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8164	#define HAVE_ALLOCA 1
8165	_ACEOF
8166		7430
8167	else	7431	else
8168	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7432	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8169	# that cause trouble. Some versions do not even contain alloca or	7433	# that cause trouble. Some versions do not even contain alloca or
8170	# contain a buggy version. If you still want to use their alloca,	7434	# contain a buggy version. If you still want to use their alloca,
8171	# use ar to extract alloca.o from them instead of compiling alloca.c.	7435	# use ar to extract alloca.o from them instead of compiling alloca.c.
8172		7436
8173	ALLOCA=alloca.$ac_objext	7437	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8174		7438
8175	cat >>confdefs.h <<\_ACEOF	7439	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8176	#define C_ALLOCA 1
8177	_ACEOF
8178		7440
8179		7441
8180	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8181	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7443	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8182	if test "${ac_cv_os_cray+set}" = set; then	7444	if ${ac_cv_os_cray+:} false; then :
8183	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
8184	else	7446	else
8185	cat >conftest.$ac_ext <<_ACEOF
8186	#line $LINENO "configure"
8187	/* confdefs.h. */
8188	_ACEOF
8189	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8190	cat >>conftest.$ac_ext <<_ACEOF
8191	/* end confdefs.h. */	7448	/* end confdefs.h. */
8192	#if defined(CRAY) && ! defined(CRAY2)	7449	#if defined CRAY && ! defined CRAY2
8193	webecray	7450	webecray
8194	#else	7451	#else
8195	wenotbecray	7452	wenotbecray
8196	#endif	7453	#endif
8197		7454
8198	_ACEOF	7455	_ACEOF
8199	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7456	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8200	$EGREP "webecray" >/dev/null 2>&1; then	7457	$EGREP "webecray" >/dev/null 2>&1; then :
8201	ac_cv_os_cray=yes	7458	ac_cv_os_cray=yes
8202	else	7459	else
8203	ac_cv_os_cray=no	7460	ac_cv_os_cray=no
8204	fi	7461	fi
8205	rm -f conftest*	7462	rm -f conftest*
8206		7463
8207	fi	7464	fi
8208	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8209	echo "${ECHO_T}$ac_cv_os_cray" >&6	7466	$as_echo "$ac_cv_os_cray" >&6; }
8210	if test $ac_cv_os_cray = yes; then	7467	if test $ac_cv_os_cray = yes; then
8211	for ac_func in _getb67 GETB67 getb67; do	7468	for ac_func in _getb67 GETB67 getb67; do
8212	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7469	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8213	echo "$as_me:$LINENO: checking for $ac_func" >&5	7470	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8214	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8215	if eval "test \"\${$as_ac_var+set}\" = set"; then	7471	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8216	echo $ECHO_N "(cached) $ECHO_C" >&6
8217	else
8218	cat >conftest.$ac_ext <<_ACEOF
8219	#line $LINENO "configure"
8220	/* confdefs.h. */
8221	_ACEOF
8222	cat confdefs.h >>conftest.$ac_ext
8223	cat >>conftest.$ac_ext <<_ACEOF
8224	/* end confdefs.h. */
8225	/* System header to define __stub macros and hopefully few prototypes,
8226	which can conflict with char $ac_func (); below.
8227	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8228	<limits.h> exists even on freestanding compilers. */
8229	#ifdef __STDC__
8230	# include <limits.h>
8231	#else
8232	# include <assert.h>
8233	#endif
8234	/* Override any gcc2 internal prototype to avoid an error. */
8235	#ifdef __cplusplus
8236	extern "C"
8237	{
8238	#endif
8239	/* We use char because int might match the return type of a gcc2
8240	builtin and then its argument prototype would still apply. */
8241	char $ac_func ();
8242	/* The GNU C library defines this for functions which it implements
8243	to always fail with ENOSYS. Some functions are actually named
8244	something starting with __ and the normal name is an alias. */
8245	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8246	choke me
8247	#else
8248	char (*f) () = $ac_func;
8249	#endif
8250	#ifdef __cplusplus
8251	}
8252	#endif
8253
8254	int
8255	main ()
8256	{
8257	return f != $ac_func;
8258	;
8259	return 0;
8260	}
8261	_ACEOF
8262	rm -f conftest.$ac_objext conftest$ac_exeext
8263	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8264	(eval $ac_link) 2>&5
8265	ac_status=$?
8266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8267	(exit $ac_status); } &&
8268	{ ac_try='test -s conftest$ac_exeext'
8269	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8270	(eval $ac_try) 2>&5
8271	ac_status=$?
8272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8273	(exit $ac_status); }; }; then
8274	eval "$as_ac_var=yes"
8275	else
8276	echo "$as_me: failed program was:" >&5
8277	sed 's/^/| /' conftest.$ac_ext >&5
8278
8279	eval "$as_ac_var=no"
8280	fi
8281	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8282	fi
8283	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8284	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8285	if test `eval echo '${'$as_ac_var'}'` = yes; then
8286		7472
8287	cat >>confdefs.h <<_ACEOF	7473	cat >>confdefs.h <<_ACEOF
8288	#define CRAY_STACKSEG_END $ac_func	7474	#define CRAY_STACKSEG_END $ac_func
8289	_ACEOF	7475	_ACEOF
8290		7476
…		…
8292	fi	7478	fi
8293		7479
8294	done	7480	done
8295	fi	7481	fi
8296		7482
8297	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7483	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8298	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7484	$as_echo_n "checking stack direction for C alloca... " >&6; }
8299	if test "${ac_cv_c_stack_direction+set}" = set; then	7485	if ${ac_cv_c_stack_direction+:} false; then :
8300	echo $ECHO_N "(cached) $ECHO_C" >&6	7486	$as_echo_n "(cached) " >&6
8301	else	7487	else
8302	if test "$cross_compiling" = yes; then	7488	if test "$cross_compiling" = yes; then :
8303	ac_cv_c_stack_direction=0	7489	ac_cv_c_stack_direction=0
8304	else	7490	else
8305	cat >conftest.$ac_ext <<_ACEOF
8306	#line $LINENO "configure"
8307	/* confdefs.h. */
8308	_ACEOF
8309	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8310	cat >>conftest.$ac_ext <<_ACEOF
8311	/* end confdefs.h. */	7492	/* end confdefs.h. */
		7493	$ac_includes_default
8312	int	7494	int
8313	find_stack_direction ()	7495	find_stack_direction (int *addr, int depth)
8314	{	7496	{
8315	static char *addr = 0;	7497	int dir, dummy = 0;
8316	auto char dummy;
8317	if (addr == 0)	7498	if (! addr)
8318	{
8319	addr = &dummy;	7499	addr = &dummy;
8320	return find_stack_direction ();	7500	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8321	}	7501	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8322	else	7502	return dir + dummy;
8323	return (&dummy > addr) ? 1 : -1;
8324	}	7503	}
8325		7504
8326	int	7505	int
8327	main ()	7506	main (int argc, char **argv)
8328	{	7507	{
8329	exit (find_stack_direction () < 0);	7508	return find_stack_direction (0, argc + !argv + 20) < 0;
8330	}	7509	}
8331	_ACEOF	7510	_ACEOF
8332	rm -f conftest$ac_exeext	7511	if ac_fn_c_try_run "$LINENO"; then :
8333	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8334	(eval $ac_link) 2>&5
8335	ac_status=$?
8336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8337	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8338	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8339	(eval $ac_try) 2>&5
8340	ac_status=$?
8341	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8342	(exit $ac_status); }; }; then
8343	ac_cv_c_stack_direction=1	7512	ac_cv_c_stack_direction=1
8344	else	7513	else
8345	echo "$as_me: program exited with status $ac_status" >&5
8346	echo "$as_me: failed program was:" >&5
8347	sed 's/^/| /' conftest.$ac_ext >&5
8348
8349	( exit $ac_status )
8350	ac_cv_c_stack_direction=-1	7514	ac_cv_c_stack_direction=-1
8351	fi	7515	fi
8352	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7516	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7517	conftest.$ac_objext conftest.beam conftest.$ac_ext
8353	fi	7518	fi
		7519
8354	fi	7520	fi
8355	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8356	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7522	$as_echo "$ac_cv_c_stack_direction" >&6; }
8357
8358	cat >>confdefs.h <<_ACEOF	7523	cat >>confdefs.h <<_ACEOF
8359	#define STACK_DIRECTION $ac_cv_c_stack_direction	7524	#define STACK_DIRECTION $ac_cv_c_stack_direction
8360	_ACEOF	7525	_ACEOF
8361		7526
8362		7527
8363	fi	7528	fi
8364		7529
8365		7530
8366		7531
8367	echo "$as_me:$LINENO: checking for socket" >&5	7532	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8368	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8369	if test "${ac_cv_func_socket+set}" = set; then
8370	echo $ECHO_N "(cached) $ECHO_C" >&6
8371	else
8372	cat >conftest.$ac_ext <<_ACEOF
8373	#line $LINENO "configure"
8374	/* confdefs.h. */
8375	_ACEOF
8376	cat confdefs.h >>conftest.$ac_ext
8377	cat >>conftest.$ac_ext <<_ACEOF
8378	/* end confdefs.h. */
8379	/* System header to define __stub macros and hopefully few prototypes,
8380	which can conflict with char socket (); below.
8381	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8382	<limits.h> exists even on freestanding compilers. */
8383	#ifdef __STDC__
8384	# include <limits.h>
8385	#else
8386	# include <assert.h>
8387	#endif
8388	/* Override any gcc2 internal prototype to avoid an error. */
8389	#ifdef __cplusplus
8390	extern "C"
8391	{
8392	#endif
8393	/* We use char because int might match the return type of a gcc2
8394	builtin and then its argument prototype would still apply. */
8395	char socket ();
8396	/* The GNU C library defines this for functions which it implements
8397	to always fail with ENOSYS. Some functions are actually named
8398	something starting with __ and the normal name is an alias. */
8399	#if defined (__stub_socket) || defined (__stub___socket)
8400	choke me
8401	#else
8402	char (*f) () = socket;
8403	#endif
8404	#ifdef __cplusplus
8405	}
8406	#endif
8407
8408	int
8409	main ()
8410	{
8411	return f != socket;
8412	;
8413	return 0;
8414	}
8415	_ACEOF
8416	rm -f conftest.$ac_objext conftest$ac_exeext
8417	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8418	(eval $ac_link) 2>&5
8419	ac_status=$?
8420	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8421	(exit $ac_status); } &&
8422	{ ac_try='test -s conftest$ac_exeext'
8423	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8424	(eval $ac_try) 2>&5
8425	ac_status=$?
8426	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8427	(exit $ac_status); }; }; then
8428	ac_cv_func_socket=yes
8429	else
8430	echo "$as_me: failed program was:" >&5
8431	sed 's/^/| /' conftest.$ac_ext >&5
8432
8433	ac_cv_func_socket=no
8434	fi
8435	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8436	fi
8437	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8438	echo "${ECHO_T}$ac_cv_func_socket" >&6
8439	if test $ac_cv_func_socket = yes; then	7533	if test "x$ac_cv_func_socket" = xyes; then :
8440	:
8441	else
8442		7534
		7535	else
8443		7536
8444	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8445	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7538	$as_echo_n "checking for connect in -lsocket... " >&6; }
8446	if test "${ac_cv_lib_socket_connect+set}" = set; then	7539	if ${ac_cv_lib_socket_connect+:} false; then :
8447	echo $ECHO_N "(cached) $ECHO_C" >&6	7540	$as_echo_n "(cached) " >&6
8448	else	7541	else
8449	ac_check_lib_save_LIBS=$LIBS	7542	ac_check_lib_save_LIBS=$LIBS
8450	LIBS="-lsocket $LIBS"	7543	LIBS="-lsocket $LIBS"
8451	cat >conftest.$ac_ext <<_ACEOF
8452	#line $LINENO "configure"
8453	/* confdefs.h. */
8454	_ACEOF
8455	cat confdefs.h >>conftest.$ac_ext	7544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8456	cat >>conftest.$ac_ext <<_ACEOF
8457	/* end confdefs.h. */	7545	/* end confdefs.h. */
8458		7546
8459	/* Override any gcc2 internal prototype to avoid an error. */	7547	/* Override any GCC internal prototype to avoid an error.
		7548	Use char because int might match the return type of a GCC
		7549	builtin and then its argument prototype would still apply. */
8460	#ifdef __cplusplus	7550	#ifdef __cplusplus
8461	extern "C"	7551	extern "C"
8462	#endif	7552	#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 connect ();	7553	char connect ();
8466	int	7554	int
8467	main ()	7555	main ()
8468	{	7556	{
8469	connect ();	7557	return connect ();
8470	;	7558	;
8471	return 0;	7559	return 0;
8472	}	7560	}
8473	_ACEOF	7561	_ACEOF
8474	rm -f conftest.$ac_objext conftest$ac_exeext	7562	if ac_fn_c_try_link "$LINENO"; then :
8475	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8476	(eval $ac_link) 2>&5
8477	ac_status=$?
8478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8479	(exit $ac_status); } &&
8480	{ ac_try='test -s conftest$ac_exeext'
8481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8482	(eval $ac_try) 2>&5
8483	ac_status=$?
8484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8485	(exit $ac_status); }; }; then
8486	ac_cv_lib_socket_connect=yes	7563	ac_cv_lib_socket_connect=yes
8487	else	7564	else
8488	echo "$as_me: failed program was:" >&5
8489	sed 's/^/| /' conftest.$ac_ext >&5
8490
8491	ac_cv_lib_socket_connect=no	7565	ac_cv_lib_socket_connect=no
8492	fi	7566	fi
8493	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7567	rm -f core conftest.err conftest.$ac_objext \
		7568	conftest$ac_exeext conftest.$ac_ext
8494	LIBS=$ac_check_lib_save_LIBS	7569	LIBS=$ac_check_lib_save_LIBS
8495	fi	7570	fi
8496	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8497	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7572	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8498	if test $ac_cv_lib_socket_connect = yes; then	7573	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8499	cat >>confdefs.h <<_ACEOF	7574	cat >>confdefs.h <<_ACEOF
8500	#define HAVE_LIBSOCKET 1	7575	#define HAVE_LIBSOCKET 1
8501	_ACEOF	7576	_ACEOF
8502		7577
8503	LIBS="-lsocket $LIBS"	7578	LIBS="-lsocket $LIBS"
…		…
8505	fi	7580	fi
8506		7581
8507		7582
8508	fi	7583	fi
8509		7584
8510	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7585	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8511	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8512	if test "${ac_cv_func_gethostbyname+set}" = set; then
8513	echo $ECHO_N "(cached) $ECHO_C" >&6
8514	else
8515	cat >conftest.$ac_ext <<_ACEOF
8516	#line $LINENO "configure"
8517	/* confdefs.h. */
8518	_ACEOF
8519	cat confdefs.h >>conftest.$ac_ext
8520	cat >>conftest.$ac_ext <<_ACEOF
8521	/* end confdefs.h. */
8522	/* System header to define __stub macros and hopefully few prototypes,
8523	which can conflict with char gethostbyname (); below.
8524	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8525	<limits.h> exists even on freestanding compilers. */
8526	#ifdef __STDC__
8527	# include <limits.h>
8528	#else
8529	# include <assert.h>
8530	#endif
8531	/* Override any gcc2 internal prototype to avoid an error. */
8532	#ifdef __cplusplus
8533	extern "C"
8534	{
8535	#endif
8536	/* We use char because int might match the return type of a gcc2
8537	builtin and then its argument prototype would still apply. */
8538	char gethostbyname ();
8539	/* The GNU C library defines this for functions which it implements
8540	to always fail with ENOSYS. Some functions are actually named
8541	something starting with __ and the normal name is an alias. */
8542	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8543	choke me
8544	#else
8545	char (*f) () = gethostbyname;
8546	#endif
8547	#ifdef __cplusplus
8548	}
8549	#endif
8550
8551	int
8552	main ()
8553	{
8554	return f != gethostbyname;
8555	;
8556	return 0;
8557	}
8558	_ACEOF
8559	rm -f conftest.$ac_objext conftest$ac_exeext
8560	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8561	(eval $ac_link) 2>&5
8562	ac_status=$?
8563	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8564	(exit $ac_status); } &&
8565	{ ac_try='test -s conftest$ac_exeext'
8566	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8567	(eval $ac_try) 2>&5
8568	ac_status=$?
8569	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8570	(exit $ac_status); }; }; then
8571	ac_cv_func_gethostbyname=yes
8572	else
8573	echo "$as_me: failed program was:" >&5
8574	sed 's/^/| /' conftest.$ac_ext >&5
8575
8576	ac_cv_func_gethostbyname=no
8577	fi
8578	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8579	fi
8580	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8581	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8582	if test $ac_cv_func_gethostbyname = yes; then	7586	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8583	:
8584	else
8585		7587
		7588	else
8586		7589
8587	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8588	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7591	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8589	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7592	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8590	echo $ECHO_N "(cached) $ECHO_C" >&6	7593	$as_echo_n "(cached) " >&6
8591	else	7594	else
8592	ac_check_lib_save_LIBS=$LIBS	7595	ac_check_lib_save_LIBS=$LIBS
8593	LIBS="-lnsl $LIBS"	7596	LIBS="-lnsl $LIBS"
8594	cat >conftest.$ac_ext <<_ACEOF
8595	#line $LINENO "configure"
8596	/* confdefs.h. */
8597	_ACEOF
8598	cat confdefs.h >>conftest.$ac_ext	7597	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8599	cat >>conftest.$ac_ext <<_ACEOF
8600	/* end confdefs.h. */	7598	/* end confdefs.h. */
8601		7599
8602	/* Override any gcc2 internal prototype to avoid an error. */	7600	/* Override any GCC internal prototype to avoid an error.
		7601	Use char because int might match the return type of a GCC
		7602	builtin and then its argument prototype would still apply. */
8603	#ifdef __cplusplus	7603	#ifdef __cplusplus
8604	extern "C"	7604	extern "C"
8605	#endif	7605	#endif
8606	/* We use char because int might match the return type of a gcc2
8607	builtin and then its argument prototype would still apply. */
8608	char gethostbyname ();	7606	char gethostbyname ();
8609	int	7607	int
8610	main ()	7608	main ()
8611	{	7609	{
8612	gethostbyname ();	7610	return gethostbyname ();
8613	;	7611	;
8614	return 0;	7612	return 0;
8615	}	7613	}
8616	_ACEOF	7614	_ACEOF
8617	rm -f conftest.$ac_objext conftest$ac_exeext	7615	if ac_fn_c_try_link "$LINENO"; then :
8618	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8619	(eval $ac_link) 2>&5
8620	ac_status=$?
8621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8622	(exit $ac_status); } &&
8623	{ ac_try='test -s conftest$ac_exeext'
8624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8625	(eval $ac_try) 2>&5
8626	ac_status=$?
8627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8628	(exit $ac_status); }; }; then
8629	ac_cv_lib_nsl_gethostbyname=yes	7616	ac_cv_lib_nsl_gethostbyname=yes
8630	else	7617	else
8631	echo "$as_me: failed program was:" >&5
8632	sed 's/^/| /' conftest.$ac_ext >&5
8633
8634	ac_cv_lib_nsl_gethostbyname=no	7618	ac_cv_lib_nsl_gethostbyname=no
8635	fi	7619	fi
8636	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7620	rm -f core conftest.err conftest.$ac_objext \
		7621	conftest$ac_exeext conftest.$ac_ext
8637	LIBS=$ac_check_lib_save_LIBS	7622	LIBS=$ac_check_lib_save_LIBS
8638	fi	7623	fi
8639	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8640	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7625	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8641	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7626	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8642	cat >>confdefs.h <<_ACEOF	7627	cat >>confdefs.h <<_ACEOF
8643	#define HAVE_LIBNSL 1	7628	#define HAVE_LIBNSL 1
8644	_ACEOF	7629	_ACEOF
8645		7630
8646	LIBS="-lnsl $LIBS"	7631	LIBS="-lnsl $LIBS"
…		…
8649		7634
8650		7635
8651	fi	7636	fi
8652		7637
8653		7638
		7639
		7640	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7641	do :
		7642	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7643	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7644	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7645	cat >>confdefs.h <<_ACEOF
		7646	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7647	_ACEOF
		7648
		7649	fi
		7650
		7651	done
		7652
		7653
		7654	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7655	do :
		7656	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7657	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7658	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7659	cat >>confdefs.h <<_ACEOF
		7660	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7661	_ACEOF
		7662
		7663	fi
		7664	done
		7665
		7666
		7667	for ac_func in clock_gettime
		7668	do :
		7669	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7670	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7671	cat >>confdefs.h <<_ACEOF
		7672	#define HAVE_CLOCK_GETTIME 1
		7673	_ACEOF
		7674
		7675	else
		7676
		7677	if test $(uname) = Linux; then
		7678	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7679	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7680	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7681	/* end confdefs.h. */
		7682	#include <unistd.h>
		7683	#include <sys/syscall.h>
		7684	#include <time.h>
		7685	int
		7686	main ()
		7687	{
		7688	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7689	;
		7690	return 0;
		7691	}
		7692	_ACEOF
		7693	if ac_fn_c_try_link "$LINENO"; then :
		7694	ac_have_clock_syscall=1
		7695
		7696	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7697
		7698	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7699	$as_echo "yes" >&6; }
		7700	else
		7701	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7702	$as_echo "no" >&6; }
		7703	fi
		7704	rm -f core conftest.err conftest.$ac_objext \
		7705	conftest$ac_exeext conftest.$ac_ext
		7706	fi
		7707	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7709	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7710	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7711	$as_echo_n "(cached) " >&6
		7712	else
		7713	ac_check_lib_save_LIBS=$LIBS
		7714	LIBS="-lrt $LIBS"
		7715	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7716	/* end confdefs.h. */
		7717
		7718	/* Override any GCC internal prototype to avoid an error.
		7719	Use char because int might match the return type of a GCC
		7720	builtin and then its argument prototype would still apply. */
		7721	#ifdef __cplusplus
		7722	extern "C"
		7723	#endif
		7724	char clock_gettime ();
		7725	int
		7726	main ()
		7727	{
		7728	return clock_gettime ();
		7729	;
		7730	return 0;
		7731	}
		7732	_ACEOF
		7733	if ac_fn_c_try_link "$LINENO"; then :
		7734	ac_cv_lib_rt_clock_gettime=yes
		7735	else
		7736	ac_cv_lib_rt_clock_gettime=no
		7737	fi
		7738	rm -f core conftest.err conftest.$ac_objext \
		7739	conftest$ac_exeext conftest.$ac_ext
		7740	LIBS=$ac_check_lib_save_LIBS
		7741	fi
		7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7743	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7744	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7745	cat >>confdefs.h <<_ACEOF
		7746	#define HAVE_LIBRT 1
		7747	_ACEOF
		7748
		7749	LIBS="-lrt $LIBS"
		7750
		7751	fi
		7752
		7753	unset ac_cv_func_clock_gettime
		7754	for ac_func in clock_gettime
		7755	do :
		7756	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7757	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define HAVE_CLOCK_GETTIME 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765	fi
		7766
		7767	fi
		7768	done
		7769
		7770
		7771	for ac_func in nanosleep
		7772	do :
		7773	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7774	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7775	cat >>confdefs.h <<_ACEOF
		7776	#define HAVE_NANOSLEEP 1
		7777	_ACEOF
		7778
		7779	else
		7780
		7781	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7783	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7784	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7785	$as_echo_n "(cached) " >&6
		7786	else
		7787	ac_check_lib_save_LIBS=$LIBS
		7788	LIBS="-lrt $LIBS"
		7789	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7790	/* end confdefs.h. */
		7791
		7792	/* Override any GCC internal prototype to avoid an error.
		7793	Use char because int might match the return type of a GCC
		7794	builtin and then its argument prototype would still apply. */
		7795	#ifdef __cplusplus
		7796	extern "C"
		7797	#endif
		7798	char nanosleep ();
		7799	int
		7800	main ()
		7801	{
		7802	return nanosleep ();
		7803	;
		7804	return 0;
		7805	}
		7806	_ACEOF
		7807	if ac_fn_c_try_link "$LINENO"; then :
		7808	ac_cv_lib_rt_nanosleep=yes
		7809	else
		7810	ac_cv_lib_rt_nanosleep=no
		7811	fi
		7812	rm -f core conftest.err conftest.$ac_objext \
		7813	conftest$ac_exeext conftest.$ac_ext
		7814	LIBS=$ac_check_lib_save_LIBS
		7815	fi
		7816	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7817	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7818	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7819	cat >>confdefs.h <<_ACEOF
		7820	#define HAVE_LIBRT 1
		7821	_ACEOF
		7822
		7823	LIBS="-lrt $LIBS"
		7824
		7825	fi
		7826
		7827	unset ac_cv_func_nanosleep
		7828	for ac_func in nanosleep
		7829	do :
		7830	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7831	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7832	cat >>confdefs.h <<_ACEOF
		7833	#define HAVE_NANOSLEEP 1
		7834	_ACEOF
		7835
		7836	fi
		7837	done
		7838
		7839	fi
		7840
		7841	fi
		7842	done
		7843
		7844
		7845	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7846	LIBM=m
		7847	fi
		7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7849	$as_echo_n "checking for library containing floor... " >&6; }
		7850	if ${ac_cv_search_floor+:} false; then :
		7851	$as_echo_n "(cached) " >&6
		7852	else
		7853	ac_func_search_save_LIBS=$LIBS
		7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7855	/* end confdefs.h. */
		7856
		7857	/* Override any GCC internal prototype to avoid an error.
		7858	Use char because int might match the return type of a GCC
		7859	builtin and then its argument prototype would still apply. */
		7860	#ifdef __cplusplus
		7861	extern "C"
		7862	#endif
		7863	char floor ();
		7864	int
		7865	main ()
		7866	{
		7867	return floor ();
		7868	;
		7869	return 0;
		7870	}
		7871	_ACEOF
		7872	for ac_lib in '' $LIBM; do
		7873	if test -z "$ac_lib"; then
		7874	ac_res="none required"
		7875	else
		7876	ac_res=-l$ac_lib
		7877	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7878	fi
		7879	if ac_fn_c_try_link "$LINENO"; then :
		7880	ac_cv_search_floor=$ac_res
		7881	fi
		7882	rm -f core conftest.err conftest.$ac_objext \
		7883	conftest$ac_exeext
		7884	if ${ac_cv_search_floor+:} false; then :
		7885	break
		7886	fi
		7887	done
		7888	if ${ac_cv_search_floor+:} false; then :
		7889
		7890	else
		7891	ac_cv_search_floor=no
		7892	fi
		7893	rm conftest.$ac_ext
		7894	LIBS=$ac_func_search_save_LIBS
		7895	fi
		7896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7897	$as_echo "$ac_cv_search_floor" >&6; }
		7898	ac_res=$ac_cv_search_floor
		7899	if test "$ac_res" != no; then :
		7900	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7901
		7902	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7903
		7904	fi
		7905
		7906
		7907
		7908
8654	ac_ext=cc	7909	ac_ext=cpp
8655	ac_cpp='$CXXCPP $CPPFLAGS'	7910	ac_cpp='$CXXCPP $CPPFLAGS'
8656	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7911	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8657	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7912	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8658	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7913	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8659		7914
…		…
8675		7930
8676	_ACEOF	7931	_ACEOF
8677		7932
8678	# The following way of writing the cache mishandles newlines in values,	7933	# The following way of writing the cache mishandles newlines in values,
8679	# but we know of no workaround that is simple, portable, and efficient.	7934	# but we know of no workaround that is simple, portable, and efficient.
8680	# So, don't put newlines in cache variables' values.	7935	# So, we kill variables containing newlines.
8681	# Ultrix sh set writes to stderr and can't be redirected directly,	7936	# Ultrix sh set writes to stderr and can't be redirected directly,
8682	# and sets the high bit in the cache file unless we assign to the vars.	7937	# and sets the high bit in the cache file unless we assign to the vars.
8683	{	7938	(
		7939	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		7940	eval ac_val=\$$ac_var
		7941	case $ac_val in #(
		7942	*${as_nl}*)
		7943	case $ac_var in #(
		7944	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7945	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7946	esac
		7947	case $ac_var in #(
		7948	_ | IFS | as_nl) ;; #(
		7949	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7950	*) { eval $ac_var=; unset $ac_var;} ;;
		7951	esac ;;
		7952	esac
		7953	done
		7954
8684	(set) 2>&1 |	7955	(set) 2>&1 |
8685	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7956	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8686	*ac_space=\ *)	7957	*${as_nl}ac_space=\ *)
8687	# `set' does not quote correctly, so add quotes (double-quote	7958	# `set' does not quote correctly, so add quotes: double-quote
8688	# substitution turns \\\\ into \\, and sed turns \\ into \).	7959	# substitution turns \\\\ into \\, and sed turns \\ into \.
8689	sed -n \	7960	sed -n \
8690	"s/'/'\\\\''/g;	7961	"s/'/'\\\\''/g;
8691	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7962	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8692	;;	7963	;; #(
8693	*)	7964	*)
8694	# `set' quotes correctly as required by POSIX, so do not add quotes.	7965	# `set' quotes correctly as required by POSIX, so do not add quotes.
8695	sed -n \
8696	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	7966	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8697	;;	7967	;;
8698	esac;	7968	esac |
8699	} |	7969	sort
		7970	) |
8700	sed '	7971	sed '
		7972	/^ac_cv_env_/b end
8701	t clear	7973	t clear
8702	: clear	7974	:clear
8703	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7975	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8704	t end	7976	t end
8705	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7977	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8706	: end' >>confcache	7978	:end' >>confcache
8707	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7979	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8708	if test -w $cache_file; then	7980	if test -w "$cache_file"; then
8709	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7981	if test "x$cache_file" != "x/dev/null"; then
		7982	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7983	$as_echo "$as_me: updating cache $cache_file" >&6;}
		7984	if test ! -f "$cache_file" || test -h "$cache_file"; then
8710	cat confcache >$cache_file	7985	cat confcache >"$cache_file"
		7986	else
		7987	case $cache_file in #(
		7988	*/* | ?:*)
		7989	mv -f confcache "$cache_file"$$ &&
		7990	mv -f "$cache_file"$$ "$cache_file" ;; #(
		7991	*)
		7992	mv -f confcache "$cache_file" ;;
		7993	esac
		7994	fi
		7995	fi
8711	else	7996	else
		7997	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8712	echo "not updating unwritable cache $cache_file"	7998	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8713	fi	7999	fi
8714	fi	8000	fi
8715	rm -f confcache	8001	rm -f confcache
8716		8002
8717		8003
8718		8004
8719	# Check whether --with-kernel or --without-kernel was given.	8005	# Check whether --with-kernel was given.
8720	if test "${with_kernel+set}" = set; then	8006	if test "${with_kernel+set}" = set; then :
8721	withval="$with_kernel"	8007	withval=$with_kernel; kerneldir="$withval"
8722	kerneldir="$withval"
8723	else	8008	else
8724	kerneldir="/usr/src/linux"	8009	kerneldir="/usr/src/linux"
8725		8010
8726	fi;	8011	fi
8727		8012
		8013
8728	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8014	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8729	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8015	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8730	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8016	if ${tinc_cv_linux_if_tun_h+:} false; then :
8731	echo $ECHO_N "(cached) $ECHO_C" >&6	8017	$as_echo_n "(cached) " >&6
8732	else	8018	else
8733		8019
8734	cat >conftest.$ac_ext <<_ACEOF
8735	#line $LINENO "configure"
8736	/* confdefs.h. */
8737	_ACEOF
8738	cat confdefs.h >>conftest.$ac_ext	8020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8739	cat >>conftest.$ac_ext <<_ACEOF
8740	/* end confdefs.h. */	8021	/* end confdefs.h. */
8741	#include "$kerneldir/include/linux/if_tun.h"	8022	#include "$kerneldir/include/linux/if_tun.h"
8742	int	8023	int
8743	main ()	8024	main ()
8744	{	8025	{
8745	int a = IFF_TAP;	8026	int a = IFF_TAP;
8746	;	8027	;
8747	return 0;	8028	return 0;
8748	}	8029	}
8749	_ACEOF	8030	_ACEOF
8750	rm -f conftest.$ac_objext	8031	if ac_fn_cxx_try_compile "$LINENO"; then :
8751	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8752	(eval $ac_compile) 2>&5
8753	ac_status=$?
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); } &&
8756	{ ac_try='test -s conftest.$ac_objext'
8757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8758	(eval $ac_try) 2>&5
8759	ac_status=$?
8760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8761	(exit $ac_status); }; }; then
8762	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8032	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8763	else	8033	else
8764	echo "$as_me: failed program was:" >&5
8765	sed 's/^/| /' conftest.$ac_ext >&5
8766
8767	cat >conftest.$ac_ext <<_ACEOF
8768	#line $LINENO "configure"
8769	/* confdefs.h. */
8770	_ACEOF
8771	cat confdefs.h >>conftest.$ac_ext	8034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8772	cat >>conftest.$ac_ext <<_ACEOF
8773	/* end confdefs.h. */	8035	/* end confdefs.h. */
8774	#include <linux/if_tun.h>	8036	#include <linux/if_tun.h>
8775	int	8037	int
8776	main ()	8038	main ()
8777	{	8039	{
8778	int a = IFF_TAP;	8040	int a = IFF_TAP;
8779	;	8041	;
8780	return 0;	8042	return 0;
8781	}	8043	}
8782	_ACEOF	8044	_ACEOF
8783	rm -f conftest.$ac_objext	8045	if ac_fn_cxx_try_compile "$LINENO"; then :
8784	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8785	(eval $ac_compile) 2>&5
8786	ac_status=$?
8787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8788	(exit $ac_status); } &&
8789	{ ac_try='test -s conftest.$ac_objext'
8790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8791	(eval $ac_try) 2>&5
8792	ac_status=$?
8793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8794	(exit $ac_status); }; }; then
8795	if_tun_h="default"	8046	if_tun_h="default"
8796	else	8047	else
8797	echo "$as_me: failed program was:" >&5
8798	sed 's/^/| /' conftest.$ac_ext >&5
8799
8800	if_tun_h="no"	8048	if_tun_h="no"
8801		8049
8802	fi	8050	fi
8803	rm -f conftest.$ac_objext conftest.$ac_ext	8051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8804		8052
8805	fi	8053	fi
8806	rm -f conftest.$ac_objext conftest.$ac_ext	8054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8807		8055
8808	if test $if_tun_h = no; then	8056	if test $if_tun_h = no; then
8809	tinc_cv_linux_if_tun_h=none	8057	tinc_cv_linux_if_tun_h=none
8810	else	8058	else
8811	tinc_cv_linux_if_tun_h="$if_tun_h"	8059	tinc_cv_linux_if_tun_h="$if_tun_h"
8812	fi	8060	fi
8813		8061
8814	fi	8062	fi
8815	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8816	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8064	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8817		8065
8818	if test $tinc_cv_linux_if_tun_h != none; then	8066	if test $tinc_cv_linux_if_tun_h != none; then
8819		8067
8820	cat >>confdefs.h <<\_ACEOF	8068	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8821	#define HAVE_TUNTAP 1
8822	_ACEOF
8823		8069
8824	if test $tinc_cv_linux_if_tun_h != default; then	8070	if test $tinc_cv_linux_if_tun_h != default; then
8825		8071
8826	cat >>confdefs.h <<_ACEOF	8072	cat >>confdefs.h <<_ACEOF
8827	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8073	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8831	fi	8077	fi
8832		8078
8833		8079
8834		8080
8835		8081
		8082
8836	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8083	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8837		8084
8838		8085
8839	# Check whether --with-openssl-include or --without-openssl-include was given.	8086	# Check whether --with-openssl-include was given.
8840	if test "${with_openssl_include+set}" = set; then	8087	if test "${with_openssl_include+set}" = set; then :
8841	withval="$with_openssl_include"	8088	withval=$with_openssl_include; openssl_include="$withval"
8842	openssl_include="$withval"
8843	CFLAGS="$CFLAGS -I$withval"	8089	CFLAGS="$CFLAGS -I$withval"
8844	CPPFLAGS="$CPPFLAGS -I$withval"	8090	CPPFLAGS="$CPPFLAGS -I$withval"
8845		8091
8846	fi;	8092	fi
8847		8093
8848		8094
		8095
8849	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8096	# Check whether --with-openssl-lib was given.
8850	if test "${with_openssl_lib+set}" = set; then	8097	if test "${with_openssl_lib+set}" = set; then :
8851	withval="$with_openssl_lib"	8098	withval=$with_openssl_lib; openssl_lib="$withval"
8852	openssl_lib="$withval"
8853	LIBS="$LIBS -L$withval"	8099	LIBS="$LIBS -L$withval"
8854		8100
8855	fi;	8101	fi
8856		8102
8857		8103
8858
8859
8860
8861
8862
8863	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8104	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8864	do	8105	do :
8865	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8106	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8107	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8866	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8108	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8867	echo "$as_me:$LINENO: checking for $ac_header" >&5
8868	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8869	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8870	echo $ECHO_N "(cached) $ECHO_C" >&6
8871	fi
8872	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8873	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8874	else
8875	# Is the header compilable?
8876	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8877	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8878	cat >conftest.$ac_ext <<_ACEOF
8879	#line $LINENO "configure"
8880	/* confdefs.h. */
8881	_ACEOF
8882	cat confdefs.h >>conftest.$ac_ext
8883	cat >>conftest.$ac_ext <<_ACEOF
8884	/* end confdefs.h. */
8885	$ac_includes_default
8886	#include <$ac_header>
8887	_ACEOF
8888	rm -f conftest.$ac_objext
8889	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8890	(eval $ac_compile) 2>&5
8891	ac_status=$?
8892	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8893	(exit $ac_status); } &&
8894	{ ac_try='test -s conftest.$ac_objext'
8895	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8896	(eval $ac_try) 2>&5
8897	ac_status=$?
8898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8899	(exit $ac_status); }; }; then
8900	ac_header_compiler=yes
8901	else
8902	echo "$as_me: failed program was:" >&5
8903	sed 's/^/| /' conftest.$ac_ext >&5
8904
8905	ac_header_compiler=no
8906	fi
8907	rm -f conftest.$ac_objext conftest.$ac_ext
8908	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8909	echo "${ECHO_T}$ac_header_compiler" >&6
8910
8911	# Is the header present?
8912	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8913	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8914	cat >conftest.$ac_ext <<_ACEOF
8915	#line $LINENO "configure"
8916	/* confdefs.h. */
8917	_ACEOF
8918	cat confdefs.h >>conftest.$ac_ext
8919	cat >>conftest.$ac_ext <<_ACEOF
8920	/* end confdefs.h. */
8921	#include <$ac_header>
8922	_ACEOF
8923	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8924	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8925	ac_status=$?
8926	grep -v '^ *+' conftest.er1 >conftest.err
8927	rm -f conftest.er1
8928	cat conftest.err >&5
8929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8930	(exit $ac_status); } >/dev/null; then
8931	if test -s conftest.err; then
8932	ac_cpp_err=$ac_cxx_preproc_warn_flag
8933	else
8934	ac_cpp_err=
8935	fi
8936	else
8937	ac_cpp_err=yes
8938	fi
8939	if test -z "$ac_cpp_err"; then
8940	ac_header_preproc=yes
8941	else
8942	echo "$as_me: failed program was:" >&5
8943	sed 's/^/| /' conftest.$ac_ext >&5
8944
8945	ac_header_preproc=no
8946	fi
8947	rm -f conftest.err conftest.$ac_ext
8948	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8949	echo "${ECHO_T}$ac_header_preproc" >&6
8950
8951	# So? What about this header?
8952	case $ac_header_compiler:$ac_header_preproc in
8953	yes:no )
8954	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8955	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8956	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8957	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8958	(
8959	cat <<\_ASBOX
8960	## ------------------------------------ ##
8961	## Report this to bug-autoconf@gnu.org. ##
8962	## ------------------------------------ ##
8963	_ASBOX
8964	) |
8965	sed "s/^/$as_me: WARNING: /" >&2
8966	;;
8967	no:yes )
8968	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8969	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8970	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8971	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8972	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8973	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8974	(
8975	cat <<\_ASBOX
8976	## ------------------------------------ ##
8977	## Report this to bug-autoconf@gnu.org. ##
8978	## ------------------------------------ ##
8979	_ASBOX
8980	) |
8981	sed "s/^/$as_me: WARNING: /" >&2
8982	;;
8983	esac
8984	echo "$as_me:$LINENO: checking for $ac_header" >&5
8985	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8986	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8987	echo $ECHO_N "(cached) $ECHO_C" >&6
8988	else
8989	eval "$as_ac_Header=$ac_header_preproc"
8990	fi
8991	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8992	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8993
8994	fi
8995	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8996	cat >>confdefs.h <<_ACEOF	8109	cat >>confdefs.h <<_ACEOF
8997	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8110	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8998	_ACEOF	8111	_ACEOF
8999		8112
9000	else	8113	else
9001	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8114	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9002	echo "$as_me: error: OpenSSL header files not found." >&2;}
9003	{ (exit 1); exit 1; }; }; break
9004		8115
9005	fi	8116	fi
9006		8117
9007	done	8118	done
9008		8119
9009		8120
9010	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8121	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9011		8122
9012	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8123	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9013	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8124	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9014	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8125	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9015	echo $ECHO_N "(cached) $ECHO_C" >&6	8126	$as_echo_n "(cached) " >&6
9016	else	8127	else
9017	ac_check_lib_save_LIBS=$LIBS	8128	ac_check_lib_save_LIBS=$LIBS
9018	LIBS="-lcrypto $LIBS"	8129	LIBS="-lcrypto $LIBS"
9019	cat >conftest.$ac_ext <<_ACEOF
9020	#line $LINENO "configure"
9021	/* confdefs.h. */
9022	_ACEOF
9023	cat confdefs.h >>conftest.$ac_ext	8130	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9024	cat >>conftest.$ac_ext <<_ACEOF
9025	/* end confdefs.h. */	8131	/* end confdefs.h. */
9026		8132
9027	/* Override any gcc2 internal prototype to avoid an error. */	8133	/* Override any GCC internal prototype to avoid an error.
		8134	Use char because int might match the return type of a GCC
		8135	builtin and then its argument prototype would still apply. */
9028	#ifdef __cplusplus	8136	#ifdef __cplusplus
9029	extern "C"	8137	extern "C"
9030	#endif	8138	#endif
9031	/* We use char because int might match the return type of a gcc2
9032	builtin and then its argument prototype would still apply. */
9033	char SHA1_version ();	8139	char SHA1_Init ();
9034	int	8140	int
9035	main ()	8141	main ()
9036	{	8142	{
9037	SHA1_version ();	8143	return SHA1_Init ();
9038	;	8144	;
9039	return 0;	8145	return 0;
9040	}	8146	}
9041	_ACEOF	8147	_ACEOF
9042	rm -f conftest.$ac_objext conftest$ac_exeext	8148	if ac_fn_cxx_try_link "$LINENO"; then :
9043	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9044	(eval $ac_link) 2>&5
9045	ac_status=$?
9046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9047	(exit $ac_status); } &&
9048	{ ac_try='test -s conftest$ac_exeext'
9049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9050	(eval $ac_try) 2>&5
9051	ac_status=$?
9052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9053	(exit $ac_status); }; }; then
9054	ac_cv_lib_crypto_SHA1_version=yes	8149	ac_cv_lib_crypto_SHA1_Init=yes
9055	else	8150	else
9056	echo "$as_me: failed program was:" >&5
9057	sed 's/^/| /' conftest.$ac_ext >&5
9058
9059	ac_cv_lib_crypto_SHA1_version=no	8151	ac_cv_lib_crypto_SHA1_Init=no
9060	fi	8152	fi
9061	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8153	rm -f core conftest.err conftest.$ac_objext \
		8154	conftest$ac_exeext conftest.$ac_ext
9062	LIBS=$ac_check_lib_save_LIBS	8155	LIBS=$ac_check_lib_save_LIBS
9063	fi	8156	fi
9064	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9065	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8158	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9066	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8159	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9067	LIBS="$LIBS -lcrypto"	8160	LIBS="$LIBS -lcrypto"
9068	else	8161	else
9069	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8162	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9070	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9071	{ (exit 1); exit 1; }; }
9072		8163
9073	fi	8164	fi
9074		8165
9075		8166
9076
9077
9078
9079
9080	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8167	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9081	do	8168	do :
9082	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8169	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9083	echo "$as_me:$LINENO: checking for $ac_func" >&5	8170	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9084	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9085	if eval "test \"\${$as_ac_var+set}\" = set"; then	8171	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9086	echo $ECHO_N "(cached) $ECHO_C" >&6
9087	else
9088	cat >conftest.$ac_ext <<_ACEOF
9089	#line $LINENO "configure"
9090	/* confdefs.h. */
9091	_ACEOF
9092	cat confdefs.h >>conftest.$ac_ext
9093	cat >>conftest.$ac_ext <<_ACEOF
9094	/* end confdefs.h. */
9095	/* System header to define __stub macros and hopefully few prototypes,
9096	which can conflict with char $ac_func (); below.
9097	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9098	<limits.h> exists even on freestanding compilers. */
9099	#ifdef __STDC__
9100	# include <limits.h>
9101	#else
9102	# include <assert.h>
9103	#endif
9104	/* Override any gcc2 internal prototype to avoid an error. */
9105	#ifdef __cplusplus
9106	extern "C"
9107	{
9108	#endif
9109	/* We use char because int might match the return type of a gcc2
9110	builtin and then its argument prototype would still apply. */
9111	char $ac_func ();
9112	/* The GNU C library defines this for functions which it implements
9113	to always fail with ENOSYS. Some functions are actually named
9114	something starting with __ and the normal name is an alias. */
9115	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9116	choke me
9117	#else
9118	char (*f) () = $ac_func;
9119	#endif
9120	#ifdef __cplusplus
9121	}
9122	#endif
9123
9124	int
9125	main ()
9126	{
9127	return f != $ac_func;
9128	;
9129	return 0;
9130	}
9131	_ACEOF
9132	rm -f conftest.$ac_objext conftest$ac_exeext
9133	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9134	(eval $ac_link) 2>&5
9135	ac_status=$?
9136	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9137	(exit $ac_status); } &&
9138	{ ac_try='test -s conftest$ac_exeext'
9139	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9140	(eval $ac_try) 2>&5
9141	ac_status=$?
9142	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9143	(exit $ac_status); }; }; then
9144	eval "$as_ac_var=yes"
9145	else
9146	echo "$as_me: failed program was:" >&5
9147	sed 's/^/| /' conftest.$ac_ext >&5
9148
9149	eval "$as_ac_var=no"
9150	fi
9151	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9152	fi
9153	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9154	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9155	if test `eval echo '${'$as_ac_var'}'` = yes; then
9156	cat >>confdefs.h <<_ACEOF	8172	cat >>confdefs.h <<_ACEOF
9157	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8173	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9158	_ACEOF	8174	_ACEOF
9159		8175
9160	fi	8176	fi
9161	done	8177	done
9162		8178
9163		8179
9164	echo "$as_me:$LINENO: checking for dlopen" >&5	8180	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9165	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9166	if test "${ac_cv_func_dlopen+set}" = set; then
9167	echo $ECHO_N "(cached) $ECHO_C" >&6
9168	else
9169	cat >conftest.$ac_ext <<_ACEOF
9170	#line $LINENO "configure"
9171	/* confdefs.h. */
9172	_ACEOF
9173	cat confdefs.h >>conftest.$ac_ext
9174	cat >>conftest.$ac_ext <<_ACEOF
9175	/* end confdefs.h. */
9176	/* System header to define __stub macros and hopefully few prototypes,
9177	which can conflict with char dlopen (); below.
9178	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9179	<limits.h> exists even on freestanding compilers. */
9180	#ifdef __STDC__
9181	# include <limits.h>
9182	#else
9183	# include <assert.h>
9184	#endif
9185	/* Override any gcc2 internal prototype to avoid an error. */
9186	#ifdef __cplusplus
9187	extern "C"
9188	{
9189	#endif
9190	/* We use char because int might match the return type of a gcc2
9191	builtin and then its argument prototype would still apply. */
9192	char dlopen ();
9193	/* The GNU C library defines this for functions which it implements
9194	to always fail with ENOSYS. Some functions are actually named
9195	something starting with __ and the normal name is an alias. */
9196	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9197	choke me
9198	#else
9199	char (*f) () = dlopen;
9200	#endif
9201	#ifdef __cplusplus
9202	}
9203	#endif
9204
9205	int
9206	main ()
9207	{
9208	return f != dlopen;
9209	;
9210	return 0;
9211	}
9212	_ACEOF
9213	rm -f conftest.$ac_objext conftest$ac_exeext
9214	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9215	(eval $ac_link) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); } &&
9219	{ ac_try='test -s conftest$ac_exeext'
9220	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9221	(eval $ac_try) 2>&5
9222	ac_status=$?
9223	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9224	(exit $ac_status); }; }; then
9225	ac_cv_func_dlopen=yes
9226	else
9227	echo "$as_me: failed program was:" >&5
9228	sed 's/^/| /' conftest.$ac_ext >&5
9229
9230	ac_cv_func_dlopen=no
9231	fi
9232	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9233	fi
9234	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9235	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9236	if test $ac_cv_func_dlopen = yes; then	8181	if test "x$ac_cv_func_dlopen" = xyes; then :
9237	:	8182
9238	else	8183	else
9239	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9240	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8185	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9241	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8186	if ${ac_cv_lib_dl_dlopen+:} false; then :
9242	echo $ECHO_N "(cached) $ECHO_C" >&6	8187	$as_echo_n "(cached) " >&6
9243	else	8188	else
9244	ac_check_lib_save_LIBS=$LIBS	8189	ac_check_lib_save_LIBS=$LIBS
9245	LIBS="-ldl $LIBS"	8190	LIBS="-ldl $LIBS"
9246	cat >conftest.$ac_ext <<_ACEOF
9247	#line $LINENO "configure"
9248	/* confdefs.h. */
9249	_ACEOF
9250	cat confdefs.h >>conftest.$ac_ext	8191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9251	cat >>conftest.$ac_ext <<_ACEOF
9252	/* end confdefs.h. */	8192	/* end confdefs.h. */
9253		8193
9254	/* Override any gcc2 internal prototype to avoid an error. */	8194	/* Override any GCC internal prototype to avoid an error.
		8195	Use char because int might match the return type of a GCC
		8196	builtin and then its argument prototype would still apply. */
9255	#ifdef __cplusplus	8197	#ifdef __cplusplus
9256	extern "C"	8198	extern "C"
9257	#endif	8199	#endif
9258	/* We use char because int might match the return type of a gcc2
9259	builtin and then its argument prototype would still apply. */
9260	char dlopen ();	8200	char dlopen ();
9261	int	8201	int
9262	main ()	8202	main ()
9263	{	8203	{
9264	dlopen ();	8204	return dlopen ();
9265	;	8205	;
9266	return 0;	8206	return 0;
9267	}	8207	}
9268	_ACEOF	8208	_ACEOF
9269	rm -f conftest.$ac_objext conftest$ac_exeext	8209	if ac_fn_cxx_try_link "$LINENO"; then :
9270	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9271	(eval $ac_link) 2>&5
9272	ac_status=$?
9273	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9274	(exit $ac_status); } &&
9275	{ ac_try='test -s conftest$ac_exeext'
9276	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9277	(eval $ac_try) 2>&5
9278	ac_status=$?
9279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9280	(exit $ac_status); }; }; then
9281	ac_cv_lib_dl_dlopen=yes	8210	ac_cv_lib_dl_dlopen=yes
9282	else	8211	else
9283	echo "$as_me: failed program was:" >&5
9284	sed 's/^/| /' conftest.$ac_ext >&5
9285
9286	ac_cv_lib_dl_dlopen=no	8212	ac_cv_lib_dl_dlopen=no
9287	fi	8213	fi
9288	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8214	rm -f core conftest.err conftest.$ac_objext \
		8215	conftest$ac_exeext conftest.$ac_ext
9289	LIBS=$ac_check_lib_save_LIBS	8216	LIBS=$ac_check_lib_save_LIBS
9290	fi	8217	fi
9291	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9292	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8219	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9293	if test $ac_cv_lib_dl_dlopen = yes; then	8220	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9294	LIBS="$LIBS -ldl"	8221	LIBS="$LIBS -ldl"
9295	else	8222	else
9296	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8223	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9297	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9298	{ (exit 1); exit 1; }; }
9299		8224
9300	fi	8225	fi
9301		8226
9302		8227
9303	fi	8228	fi
9304		8229
9305		8230
		8231	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8232	if test "x$ac_cv_func_inflate" = xyes; then :
9306		8233
		8234	else
		8235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8236	$as_echo_n "checking for inflate in -lz... " >&6; }
		8237	if ${ac_cv_lib_z_inflate+:} false; then :
		8238	$as_echo_n "(cached) " >&6
		8239	else
		8240	ac_check_lib_save_LIBS=$LIBS
		8241	LIBS="-lz $LIBS"
		8242	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8243	/* end confdefs.h. */
		8244
		8245	/* Override any GCC internal prototype to avoid an error.
		8246	Use char because int might match the return type of a GCC
		8247	builtin and then its argument prototype would still apply. */
		8248	#ifdef __cplusplus
		8249	extern "C"
		8250	#endif
		8251	char inflate ();
		8252	int
		8253	main ()
		8254	{
		8255	return inflate ();
		8256	;
		8257	return 0;
		8258	}
		8259	_ACEOF
		8260	if ac_fn_cxx_try_link "$LINENO"; then :
		8261	ac_cv_lib_z_inflate=yes
		8262	else
		8263	ac_cv_lib_z_inflate=no
		8264	fi
		8265	rm -f core conftest.err conftest.$ac_objext \
		8266	conftest$ac_exeext conftest.$ac_ext
		8267	LIBS=$ac_check_lib_save_LIBS
		8268	fi
		8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8270	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8271	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8272	LIBS="$LIBS -lz"
		8273	else
		8274	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
		8275
		8276	fi
		8277
		8278
		8279	fi
		8280
		8281
		8282	if test "x$openssl_include" != x; then
		8283	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8284	fi
		8285
9307	# Check whether --enable-rohc or --disable-rohc was given.	8286	# Check whether --enable-threads was given.
9308	if test "${enable_rohc+set}" = set; then	8287	if test "${enable_threads+set}" = set; then :
9309	enableval="$enable_rohc"	8288	enableval=$enable_threads; try_threads=$enableval
		8289	else
		8290	try_threads=yes
9310		8291
9311	echo
9312	echo "**********************************************************************"
9313	echo "**********************************************************************"
9314	echo "**** --enable-rohc not yet implemented *******************************"
9315	echo "**********************************************************************"
9316	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9317	echo "**** implementation to be used in GPL code on the web."
9318	echo "**** so this option is just a fake. Please implement one and send it"
9319	echo "**** to me ;)"
9320	echo "**********************************************************************"
9321	echo "**********************************************************************"
9322	echo "**********************************************************************"
9323	echo "**********************************************************************"
9324	echo
9325
9326
9327	fi;	8292	fi
9328		8293
		8294
		8295	if test "x$try_threads" = xyes; then
		8296	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8297	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8298
		8299	LIBS="$LIBS -lpthread"
		8300	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8301	/* end confdefs.h. */
		8302	#include <pthread.h>
		8303	int
		8304	main ()
		8305	{
		8306	pthread_t id; pthread_create (&id, 0, 0, 0);
		8307	;
		8308	return 0;
		8309	}
		8310	_ACEOF
		8311	if ac_fn_cxx_try_compile "$LINENO"; then :
		8312
		8313	cat >>confdefs.h <<_ACEOF
		8314	#define ENABLE_PTHREADS 1
		8315	_ACEOF
		8316
		8317
		8318	fi
		8319	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8320
		8321	fi
		8322
		8323
		8324	fi
		8325
		8326	# Check whether --enable-static-daemon was given.
		8327	if test "${enable_static_daemon+set}" = set; then :
		8328	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8329
		8330	fi
		8331
		8332
		8333
		8334
		8335
		8336
		8337	if test x$rohc = xtrue; then
		8338	ROHC_TRUE=
		8339	ROHC_FALSE='#'
		8340	else
		8341	ROHC_TRUE='#'
		8342	ROHC_FALSE=
		8343	fi
		8344
		8345
		8346
		8347	ICMP=1
9329	# Check whether --enable-icmp or --disable-icmp was given.	8348	# Check whether --enable-icmp was given.
9330	if test "${enable_icmp+set}" = set; then	8349	if test "${enable_icmp+set}" = set; then :
9331	enableval="$enable_icmp"	8350	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8351	ICMP=0
		8352	fi
		8353
		8354	fi
		8355
		8356	if test "x$ICMP" = x1; then
9332		8357
9333	cat >>confdefs.h <<_ACEOF	8358	cat >>confdefs.h <<_ACEOF
9334	#define ENABLE_ICMP 1	8359	#define ENABLE_ICMP 1
9335	_ACEOF	8360	_ACEOF
9336		8361
9337
9338	fi;	8362	fi
9339		8363
		8364	TCP=1
9340	# Check whether --enable-tcp or --disable-tcp was given.	8365	# Check whether --enable-tcp was given.
9341	if test "${enable_tcp+set}" = set; then	8366	if test "${enable_tcp+set}" = set; then :
9342	enableval="$enable_tcp"	8367	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8368	TCP=0
		8369	fi
		8370
		8371	fi
		8372
		8373	if test "x$TCP" = x1; then
9343		8374
9344	cat >>confdefs.h <<_ACEOF	8375	cat >>confdefs.h <<_ACEOF
9345	#define ENABLE_TCP 1	8376	#define ENABLE_TCP 1
9346	_ACEOF	8377	_ACEOF
9347		8378
9348
9349	fi;	8379	fi
9350		8380
		8381	HTTP=1
9351	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8382	# Check whether --enable-http-proxy was given.
9352	if test "${enable_http_proxy+set}" = set; then	8383	if test "${enable_http_proxy+set}" = set; then :
9353	enableval="$enable_http_proxy"	8384	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8385	HTTP=0
		8386	fi
		8387
		8388	fi
		8389
		8390	if test "x$HTTP" = x1; then
9354		8391
9355	cat >>confdefs.h <<_ACEOF	8392	cat >>confdefs.h <<_ACEOF
9356	#define ENABLE_HTTP_PROXY 1	8393	#define ENABLE_HTTP_PROXY 1
9357	_ACEOF	8394	_ACEOF
9358		8395
9359
9360	fi;	8396	fi
9361		8397
9362	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8398	# Check whether --enable-dns was given.
9363	if test "${enable_hmac_length+set}" = set; then	8399	if test "${enable_dns+set}" = set; then :
9364	enableval="$enable_hmac_length"	8400	enableval=$enable_dns;
9365	HMAC=$enableval	8401	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8402	if test "x$ac_cv_header_gmp_h" = xyes; then :
9366		8403
		8404	else
		8405	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
9367	fi;	8406	fi
		8407
		8408
		8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8410	$as_echo_n "checking for main in -lgmp... " >&6; }
		8411	if ${ac_cv_lib_gmp_main+:} false; then :
		8412	$as_echo_n "(cached) " >&6
		8413	else
		8414	ac_check_lib_save_LIBS=$LIBS
		8415	LIBS="-lgmp $LIBS"
		8416	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8417	/* end confdefs.h. */
		8418
		8419
		8420	int
		8421	main ()
		8422	{
		8423	return main ();
		8424	;
		8425	return 0;
		8426	}
		8427	_ACEOF
		8428	if ac_fn_cxx_try_link "$LINENO"; then :
		8429	ac_cv_lib_gmp_main=yes
		8430	else
		8431	ac_cv_lib_gmp_main=no
		8432	fi
		8433	rm -f core conftest.err conftest.$ac_objext \
		8434	conftest$ac_exeext conftest.$ac_ext
		8435	LIBS=$ac_check_lib_save_LIBS
		8436	fi
		8437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8438	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8439	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8440	cat >>confdefs.h <<_ACEOF
		8441	#define HAVE_LIBGMP 1
		8442	_ACEOF
		8443
		8444	LIBS="-lgmp $LIBS"
		8445
		8446	else
		8447	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8448	fi
		8449
		8450
9368		8451
9369	cat >>confdefs.h <<_ACEOF	8452	cat >>confdefs.h <<_ACEOF
9370	#define HMACLENGTH $HMAC	8453	#define ENABLE_DNS 1
9371	_ACEOF	8454	_ACEOF
9372		8455
9373		8456
9374	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8457
		8458	fi
		8459
		8460
		8461	RSA=3072
		8462	# Check whether --enable-rsa-length was given.
9375	if test "${enable_rand_length+set}" = set; then	8463	if test "${enable_rsa_length+set}" = set; then :
9376	enableval="$enable_rand_length"	8464	enableval=$enable_rsa_length; RSA=$enableval
9377	RAND=$enableval
9378		8465
9379	fi;	8466	fi
		8467
9380		8468
9381	cat >>confdefs.h <<_ACEOF	8469	cat >>confdefs.h <<_ACEOF
9382	#define RAND_SIZE $RAND	8470	#define RSABITS $RSA
9383	_ACEOF	8471	_ACEOF
9384		8472
9385		8473
9386	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8474	HMACSIZE=12
		8475	# Check whether --enable-hmac-length was given.
9387	if test "${enable_mtu+set}" = set; then	8476	if test "${enable_hmac_length+set}" = set; then :
9388	enableval="$enable_mtu"	8477	enableval=$enable_hmac_length; HMACSIZE=$enableval
9389	MTU=$enableval
9390		8478
9391	fi;	8479	fi
		8480
9392		8481
9393	cat >>confdefs.h <<_ACEOF	8482	cat >>confdefs.h <<_ACEOF
		8483	#define HMACLENGTH $HMACSIZE
		8484	_ACEOF
		8485
		8486
		8487	RANDSIZE=12
		8488	# Check whether --enable-rand-length was given.
		8489	if test "${enable_rand_length+set}" = set; then :
		8490	enableval=$enable_rand_length; RANDSIZE=$enableval
		8491
		8492	fi
		8493
		8494
		8495	cat >>confdefs.h <<_ACEOF
		8496	#define RAND_SIZE $RANDSIZE
		8497	_ACEOF
		8498
		8499
		8500	MTU=1500
		8501	# Check whether --enable-max-mtu was given.
		8502	if test "${enable_max_mtu+set}" = set; then :
		8503	enableval=$enable_max_mtu; MTU=$enableval
		8504
		8505	fi
		8506
		8507
		8508	cat >>confdefs.h <<_ACEOF
9394	#define MAX_MTU $MTU + 14	8509	#define MAX_MTU ($MTU + 14)
9395	_ACEOF	8510	_ACEOF
9396		8511
9397		8512
9398	COMPRESS=1	8513	COMPRESS=1
9399	# Check whether --enable-compression or --disable-compression was given.	8514	# Check whether --enable-compression was given.
9400	if test "${enable_compression+set}" = set; then	8515	if test "${enable_compression+set}" = set; then :
9401	enableval="$enable_compression"	8516	enableval=$enable_compression; if test "x$enableval" = xno; then
9402	if test "x$enableval" = xno; then
9403	COMPRESS=0	8517	COMPRESS=0
9404	fi	8518	fi
9405		8519
9406	fi;	8520	fi
		8521
9407		8522
9408	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
9409	#define ENABLE_COMPRESSION $COMPRESS	8524	#define ENABLE_COMPRESSION $COMPRESS
9410	_ACEOF	8525	_ACEOF
9411		8526
9412		8527
9413	CIPHER=bf_cbc	8528	CIPHER=aes_128_cbc
9414	# Check whether --enable-cipher or --disable-cipher was given.	8529	# Check whether --enable-cipher was given.
9415	if test "${enable_cipher+set}" = set; then	8530	if test "${enable_cipher+set}" = set; then :
9416	enableval="$enable_cipher"
9417	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8531	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9418	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8532	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
9419	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8533	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
9420	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8534	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8535	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8536	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
9421		8537
9422	fi;	8538	fi
		8539
9423		8540
9424	cat >>confdefs.h <<_ACEOF	8541	cat >>confdefs.h <<_ACEOF
9425	#define ENABLE_CIPHER EVP_${CIPHER}	8542	#define ENABLE_CIPHER EVP_${CIPHER}
9426	_ACEOF	8543	_ACEOF
9427		8544
9428		8545
9429	DIGEST=sha1	8546	HMAC=sha1
9430	# Check whether --enable-digest or --disable-digest was given.	8547	# Check whether --enable-hmac-digest was given.
9431	if test "${enable_digest+set}" = set; then	8548	if test "${enable_hmac_digest+set}" = set; then :
9432	enableval="$enable_digest"	8549	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8550	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8551	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9433	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8552	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9434	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8553	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9435	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9436	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9437		8554
9438	fi;	8555	fi
		8556
9439		8557
9440	cat >>confdefs.h <<_ACEOF	8558	cat >>confdefs.h <<_ACEOF
		8559	#define ENABLE_HMAC EVP_${HMAC}
		8560	_ACEOF
		8561
		8562
		8563	AUTH=sha512
		8564	# Check whether --enable-auth-digest was given.
		8565	if test "${enable_auth_digest+set}" = set; then :
		8566	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8567	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8568	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8569
		8570	fi
		8571
		8572
		8573	cat >>confdefs.h <<_ACEOF
9441	#define ENABLE_DIGEST EVP_${DIGEST}	8574	#define ENABLE_AUTH EVP_${AUTH}
9442	_ACEOF	8575	_ACEOF
9443		8576
9444		8577
9445	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8578	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9446	CXXFLAGS="$CXXFLAGS -fno-rtti"	8579	CXXFLAGS="$CXXFLAGS -fno-rtti"
9447	fi	8580	fi
9448		8581
9449	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8582	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9450	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8583	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9451	fi	8584	#fi
9452		8585
9453	if $CXX -v --help 2>&1 | grep -q ffunction-sections; then	8586	LIBS="$EXTRA_LIBS $LIBS"
9454	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9455	fi
9456		8587
9457	if $LD -v --help 2>&1 | grep -q gc-sections; then
9458	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9459	fi
9460		8588
9461		8589
9462		8590
9463
9464
9465	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8591	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8592
9466	cat >confcache <<\_ACEOF	8593	cat >confcache <<\_ACEOF
9467	# This file is a shell script that caches the results of configure	8594	# This file is a shell script that caches the results of configure
9468	# tests run on this system so they can be shared between configure	8595	# tests run on this system so they can be shared between configure
9469	# scripts and configure runs, see configure's option --config-cache.	8596	# scripts and configure runs, see configure's option --config-cache.
9470	# It is not useful on other systems. If it contains results you don't	8597	# It is not useful on other systems. If it contains results you don't
…		…
9479		8606
9480	_ACEOF	8607	_ACEOF
9481		8608
9482	# The following way of writing the cache mishandles newlines in values,	8609	# The following way of writing the cache mishandles newlines in values,
9483	# but we know of no workaround that is simple, portable, and efficient.	8610	# but we know of no workaround that is simple, portable, and efficient.
9484	# So, don't put newlines in cache variables' values.	8611	# So, we kill variables containing newlines.
9485	# Ultrix sh set writes to stderr and can't be redirected directly,	8612	# Ultrix sh set writes to stderr and can't be redirected directly,
9486	# and sets the high bit in the cache file unless we assign to the vars.	8613	# and sets the high bit in the cache file unless we assign to the vars.
9487	{	8614	(
		8615	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8616	eval ac_val=\$$ac_var
		8617	case $ac_val in #(
		8618	*${as_nl}*)
		8619	case $ac_var in #(
		8620	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8621	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8622	esac
		8623	case $ac_var in #(
		8624	_ | IFS | as_nl) ;; #(
		8625	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8626	*) { eval $ac_var=; unset $ac_var;} ;;
		8627	esac ;;
		8628	esac
		8629	done
		8630
9488	(set) 2>&1 |	8631	(set) 2>&1 |
9489	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8632	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9490	*ac_space=\ *)	8633	*${as_nl}ac_space=\ *)
9491	# `set' does not quote correctly, so add quotes (double-quote	8634	# `set' does not quote correctly, so add quotes: double-quote
9492	# substitution turns \\\\ into \\, and sed turns \\ into \).	8635	# substitution turns \\\\ into \\, and sed turns \\ into \.
9493	sed -n \	8636	sed -n \
9494	"s/'/'\\\\''/g;	8637	"s/'/'\\\\''/g;
9495	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8638	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9496	;;	8639	;; #(
9497	*)	8640	*)
9498	# `set' quotes correctly as required by POSIX, so do not add quotes.	8641	# `set' quotes correctly as required by POSIX, so do not add quotes.
9499	sed -n \
9500	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8642	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9501	;;	8643	;;
9502	esac;	8644	esac |
9503	} |	8645	sort
		8646	) |
9504	sed '	8647	sed '
		8648	/^ac_cv_env_/b end
9505	t clear	8649	t clear
9506	: clear	8650	:clear
9507	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8651	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9508	t end	8652	t end
9509	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8653	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9510	: end' >>confcache	8654	:end' >>confcache
9511	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8655	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9512	if test -w $cache_file; then	8656	if test -w "$cache_file"; then
9513	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8657	if test "x$cache_file" != "x/dev/null"; then
		8658	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8659	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8660	if test ! -f "$cache_file" || test -h "$cache_file"; then
9514	cat confcache >$cache_file	8661	cat confcache >"$cache_file"
		8662	else
		8663	case $cache_file in #(
		8664	*/* | ?:*)
		8665	mv -f confcache "$cache_file"$$ &&
		8666	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8667	*)
		8668	mv -f confcache "$cache_file" ;;
		8669	esac
		8670	fi
		8671	fi
9515	else	8672	else
		8673	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9516	echo "not updating unwritable cache $cache_file"	8674	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9517	fi	8675	fi
9518	fi	8676	fi
9519	rm -f confcache	8677	rm -f confcache
9520		8678
9521	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8679	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9522	# Let make expand exec_prefix.	8680	# Let make expand exec_prefix.
9523	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8681	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9524		8682
9525	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9526	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9527	# trailing colons and then remove the whole line if VPATH becomes empty
9528	# (actually we leave an empty line to preserve line numbers).
9529	if test "x$srcdir" = x.; then
9530	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9531	s/:*\$(srcdir):*/:/;
9532	s/:*\${srcdir}:*/:/;
9533	s/:*@srcdir@:*/:/;
9534	s/^\([^=]*=[ ]*\):*/\1/;
9535	s/:*$//;
9536	s/^[^=]*=[ ]*$//;
9537	}'
9538	fi
9539
9540	DEFS=-DHAVE_CONFIG_H	8683	DEFS=-DHAVE_CONFIG_H
9541		8684
9542	ac_libobjs=	8685	ac_libobjs=
9543	ac_ltlibobjs=	8686	ac_ltlibobjs=
		8687	U=
9544	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8688	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9545	# 1. Remove the extension, and $U if already installed.	8689	# 1. Remove the extension, and $U if already installed.
9546	ac_i=`echo "$ac_i" |
9547	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8690	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9548	# 2. Add them.	8691	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9549	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8692	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9550	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8693	# will be set to the directory where LIBOBJS objects are built.
		8694	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8695	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9551	done	8696	done
9552	LIBOBJS=$ac_libobjs	8697	LIBOBJS=$ac_libobjs
9553		8698
9554	LTLIBOBJS=$ac_ltlibobjs	8699	LTLIBOBJS=$ac_ltlibobjs
9555		8700
9556		8701
9557	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8702	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9558	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8703	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9559	Usually this means the macro was only invoked conditionally." >&5	8704	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9560	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9561	Usually this means the macro was only invoked conditionally." >&2;}
9562	{ (exit 1); exit 1; }; }
9563	fi	8705	fi
9564	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8706	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9565	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8707	as_fn_error $? "conditional \"AMDEP\" was never defined.
9566	Usually this means the macro was only invoked conditionally." >&5	8708	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9567	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9568	Usually this means the macro was only invoked conditionally." >&2;}
9569	{ (exit 1); exit 1; }; }
9570	fi	8709	fi
9571	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8710	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9572	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8711	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9573	Usually this means the macro was only invoked conditionally." >&5	8712	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9574	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9575	Usually this means the macro was only invoked conditionally." >&2;}
9576	{ (exit 1); exit 1; }; }
9577	fi
9578	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9579	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9580	Usually this means the macro was only invoked conditionally." >&5
9581	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9582	Usually this means the macro was only invoked conditionally." >&2;}
9583	{ (exit 1); exit 1; }; }
9584	fi	8713	fi
9585	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8714	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9586	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8715	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9587	Usually this means the macro was only invoked conditionally." >&5	8716	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9588	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8717	fi
		8718	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8719	as_fn_error $? "conditional \"ROHC\" was never defined.
9589	Usually this means the macro was only invoked conditionally." >&2;}	8720	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9590	{ (exit 1); exit 1; }; }
9591	fi	8721	fi
9592		8722
9593	: ${CONFIG_STATUS=./config.status}	8723	: "${CONFIG_STATUS=./config.status}"
		8724	ac_write_fail=0
9594	ac_clean_files_save=$ac_clean_files	8725	ac_clean_files_save=$ac_clean_files
9595	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8726	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9596	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8727	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9597	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8728	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9598	cat >$CONFIG_STATUS <<_ACEOF	8729	as_write_fail=0
		8730	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9599	#! $SHELL	8731	#! $SHELL
9600	# Generated by $as_me.	8732	# Generated by $as_me.
9601	# Run this file to recreate the current configuration.	8733	# Run this file to recreate the current configuration.
9602	# Compiler output produced by configure, useful for debugging	8734	# Compiler output produced by configure, useful for debugging
9603	# configure, is in config.log if it exists.	8735	# configure, is in config.log if it exists.
9604		8736
9605	debug=false	8737	debug=false
9606	ac_cs_recheck=false	8738	ac_cs_recheck=false
9607	ac_cs_silent=false	8739	ac_cs_silent=false
		8740
9608	SHELL=\${CONFIG_SHELL-$SHELL}	8741	SHELL=\${CONFIG_SHELL-$SHELL}
		8742	export SHELL
9609	_ACEOF	8743	_ASEOF
9610		8744	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9611	cat >>$CONFIG_STATUS <<\_ACEOF
9612	## --------------------- ##	8745	## -------------------- ##
9613	## M4sh Initialization. ##	8746	## M4sh Initialization. ##
9614	## --------------------- ##	8747	## -------------------- ##
9615		8748
9616	# Be Bourne compatible	8749	# Be more Bourne compatible
		8750	DUALCASE=1; export DUALCASE # for MKS sh
9617	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8751	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9618	emulate sh	8752	emulate sh
9619	NULLCMD=:	8753	NULLCMD=:
9620	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8754	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9621	# is contrary to our usage. Disable this feature.	8755	# is contrary to our usage. Disable this feature.
9622	alias -g '${1+"$@"}'='"$@"'	8756	alias -g '${1+"$@"}'='"$@"'
9623	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8757	setopt NO_GLOB_SUBST
		8758	else
		8759	case `(set -o) 2>/dev/null` in #(
		8760	*posix*) :
9624	set -o posix	8761	set -o posix ;; #(
		8762	*) :
		8763	;;
		8764	esac
9625	fi	8765	fi
9626		8766
9627	# Support unset when possible.	8767
9628	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8768	as_nl='
9629	as_unset=unset	8769	'
		8770	export as_nl
		8771	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8772	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8773	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8774	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8775	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8776	# but without wasting forks for bash or zsh.
		8777	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8778	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8779	as_echo='print -r --'
		8780	as_echo_n='print -rn --'
		8781	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8782	as_echo='printf %s\n'
		8783	as_echo_n='printf %s'
		8784	else
		8785	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8786	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8787	as_echo_n='/usr/ucb/echo -n'
9630	else	8788	else
9631	as_unset=false	8789	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8790	as_echo_n_body='eval
		8791	arg=$1;
		8792	case $arg in #(
		8793	*"$as_nl"*)
		8794	expr "X$arg" : "X\\(.*\\)$as_nl";
		8795	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8796	esac;
		8797	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8798	'
		8799	export as_echo_n_body
		8800	as_echo_n='sh -c $as_echo_n_body as_echo'
		8801	fi
		8802	export as_echo_body
		8803	as_echo='sh -c $as_echo_body as_echo'
9632	fi	8804	fi
9633		8805
		8806	# The user is always right.
		8807	if test "${PATH_SEPARATOR+set}" != set; then
		8808	PATH_SEPARATOR=:
		8809	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8810	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8811	PATH_SEPARATOR=';'
		8812	}
		8813	fi
9634		8814
9635	# Work around bugs in pre-3.0 UWIN ksh.	8815
9636	$as_unset ENV MAIL MAILPATH	8816	# IFS
		8817	# We need space, tab and new line, in precisely that order. Quoting is
		8818	# there to prevent editors from complaining about space-tab.
		8819	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8820	# splitting by setting IFS to empty value.)
		8821	IFS=" "" $as_nl"
		8822
		8823	# Find who we are. Look in the path if we contain no directory separator.
		8824	as_myself=
		8825	case $0 in #((
		8826	*[\\/]* ) as_myself=$0 ;;
		8827	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8828	for as_dir in $PATH
		8829	do
		8830	IFS=$as_save_IFS
		8831	test -z "$as_dir" && as_dir=.
		8832	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8833	done
		8834	IFS=$as_save_IFS
		8835
		8836	;;
		8837	esac
		8838	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8839	# in which case we are not to be found in the path.
		8840	if test "x$as_myself" = x; then
		8841	as_myself=$0
		8842	fi
		8843	if test ! -f "$as_myself"; then
		8844	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8845	exit 1
		8846	fi
		8847
		8848	# Unset variables that we do not need and which cause bugs (e.g. in
		8849	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8850	# suppresses any "Segmentation fault" message there. '((' could
		8851	# trigger a bug in pdksh 5.2.14.
		8852	for as_var in BASH_ENV ENV MAIL MAILPATH
		8853	do eval test x\${$as_var+set} = xset \
		8854	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8855	done
9637	PS1='$ '	8856	PS1='$ '
9638	PS2='> '	8857	PS2='> '
9639	PS4='+ '	8858	PS4='+ '
9640		8859
9641	# NLS nuisances.	8860	# NLS nuisances.
9642	for as_var in \	8861	LC_ALL=C
9643	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8862	export LC_ALL
9644	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8863	LANGUAGE=C
9645	LC_TELEPHONE LC_TIME	8864	export LANGUAGE
9646	do	8865
9647	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8866	# CDPATH.
9648	eval $as_var=C; export $as_var	8867	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9649	else	8868
9650	$as_unset $as_var	8869
		8870	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8871	# ----------------------------------------
		8872	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8873	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8874	# script with STATUS, using 1 if that was 0.
		8875	as_fn_error ()
		8876	{
		8877	as_status=$1; test $as_status -eq 0 && as_status=1
		8878	if test "$4"; then
		8879	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8880	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9651	fi	8881	fi
9652	done	8882	$as_echo "$as_me: error: $2" >&2
		8883	as_fn_exit $as_status
		8884	} # as_fn_error
9653		8885
9654	# Required to use basename.	8886
		8887	# as_fn_set_status STATUS
		8888	# -----------------------
		8889	# Set $? to STATUS, without forking.
		8890	as_fn_set_status ()
		8891	{
		8892	return $1
		8893	} # as_fn_set_status
		8894
		8895	# as_fn_exit STATUS
		8896	# -----------------
		8897	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8898	as_fn_exit ()
		8899	{
		8900	set +e
		8901	as_fn_set_status $1
		8902	exit $1
		8903	} # as_fn_exit
		8904
		8905	# as_fn_unset VAR
		8906	# ---------------
		8907	# Portably unset VAR.
		8908	as_fn_unset ()
		8909	{
		8910	{ eval $1=; unset $1;}
		8911	}
		8912	as_unset=as_fn_unset
		8913	# as_fn_append VAR VALUE
		8914	# ----------------------
		8915	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8916	# advantage of any shell optimizations that allow amortized linear growth over
		8917	# repeated appends, instead of the typical quadratic growth present in naive
		8918	# implementations.
		8919	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8920	eval 'as_fn_append ()
		8921	{
		8922	eval $1+=\$2
		8923	}'
		8924	else
		8925	as_fn_append ()
		8926	{
		8927	eval $1=\$$1\$2
		8928	}
		8929	fi # as_fn_append
		8930
		8931	# as_fn_arith ARG...
		8932	# ------------------
		8933	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8934	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8935	# must be portable across $(()) and expr.
		8936	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8937	eval 'as_fn_arith ()
		8938	{
		8939	as_val=$(( $* ))
		8940	}'
		8941	else
		8942	as_fn_arith ()
		8943	{
		8944	as_val=`expr "$@" || test $? -eq 1`
		8945	}
		8946	fi # as_fn_arith
		8947
		8948
9655	if expr a : '\(a\)' >/dev/null 2>&1; then	8949	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8950	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9656	as_expr=expr	8951	as_expr=expr
9657	else	8952	else
9658	as_expr=false	8953	as_expr=false
9659	fi	8954	fi
9660		8955
9661	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8956	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9662	as_basename=basename	8957	as_basename=basename
9663	else	8958	else
9664	as_basename=false	8959	as_basename=false
9665	fi	8960	fi
9666		8961
		8962	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8963	as_dirname=dirname
		8964	else
		8965	as_dirname=false
		8966	fi
9667		8967
9668	# Name of the executable.
9669	as_me=`$as_basename "$0" ||	8968	as_me=`$as_basename -- "$0" ||
9670	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8969	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9671	X"$0" : 'X\(//\)$' \| \	8970	X"$0" : 'X\(//\)$' \| \
9672	X"$0" : 'X\(/\)$' \| \	8971	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9673	. : '\(.\)' 2>/dev/null ||
9674	echo X/"$0" |	8972	$as_echo X/"$0" |
9675	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8973	sed '/^.*\/\([^/][^/]*\)\/*$/{
9676	/^X\/\(\/\/\)$/{ s//\1/; q; }	8974	s//\1/
9677	/^X\/\(\/\).*/{ s//\1/; q; }	8975	q
		8976	}
		8977	/^X\/\(\/\/\)$/{
		8978	s//\1/
		8979	q
		8980	}
		8981	/^X\/\(\/\).*/{
		8982	s//\1/
		8983	q
		8984	}
9678	s/.*/./; q'`	8985	s/.*/./; q'`
9679		8986
9680
9681	# PATH needs CR, and LINENO needs CR and PATH.
9682	# Avoid depending upon Character Ranges.	8987	# Avoid depending upon Character Ranges.
9683	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8988	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9684	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8989	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9685	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8990	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9686	as_cr_digits='0123456789'	8991	as_cr_digits='0123456789'
9687	as_cr_alnum=$as_cr_Letters$as_cr_digits	8992	as_cr_alnum=$as_cr_Letters$as_cr_digits
9688		8993
9689	# The user is always right.	8994	ECHO_C= ECHO_N= ECHO_T=
9690	if test "${PATH_SEPARATOR+set}" != set; then	8995	case `echo -n x` in #(((((
9691	echo "#! /bin/sh" >conf$$.sh	8996	-n*)
9692	echo "exit 0" >>conf$$.sh	8997	case `echo 'xy\c'` in
9693	chmod +x conf$$.sh	8998	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
9694	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8999	xy) ECHO_C='\c';;
9695	PATH_SEPARATOR=';'	9000	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9001	ECHO_T=' ';;
		9002	esac;;
		9003	*)
		9004	ECHO_N='-n';;
		9005	esac
		9006
		9007	rm -f conf$$ conf$$.exe conf$$.file
		9008	if test -d conf$$.dir; then
		9009	rm -f conf$$.dir/conf$$.file
		9010	else
		9011	rm -f conf$$.dir
		9012	mkdir conf$$.dir 2>/dev/null
		9013	fi
		9014	if (echo >conf$$.file) 2>/dev/null; then
		9015	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9016	as_ln_s='ln -s'
		9017	# ... but there are two gotchas:
		9018	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9019	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9020	# In both cases, we have to default to `cp -pR'.
		9021	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9022	as_ln_s='cp -pR'
		9023	elif ln conf$$.file conf$$ 2>/dev/null; then
		9024	as_ln_s=ln
9696	else	9025	else
9697	PATH_SEPARATOR=:	9026	as_ln_s='cp -pR'
9698	fi	9027	fi
9699	rm -f conf$$.sh	9028	else
		9029	as_ln_s='cp -pR'
9700	fi	9030	fi
		9031	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9032	rmdir conf$$.dir 2>/dev/null
9701		9033
9702		9034
9703	as_lineno_1=$LINENO	9035	# as_fn_mkdir_p
9704	as_lineno_2=$LINENO	9036	# -------------
9705	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9037	# Create "$as_dir" as a directory, including parents if necessary.
9706	test "x$as_lineno_1" != "x$as_lineno_2" &&	9038	as_fn_mkdir_p ()
9707	test "x$as_lineno_3" = "x$as_lineno_2" || {	9039	{
9708	# Find who we are. Look in the path if we contain no path at all	9040
9709	# relative or not.	9041	case $as_dir in #(
9710	case $0 in	9042	-*) as_dir=./$as_dir;;
9711	*[\\/]* ) as_myself=$0 ;;	9043	esac
9712	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9044	test -d "$as_dir" || eval $as_mkdir_p || {
9713	for as_dir in $PATH	9045	as_dirs=
		9046	while :; do
		9047	case $as_dir in #(
		9048	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		9049	*) as_qdir=$as_dir;;
		9050	esac
		9051	as_dirs="'$as_qdir' $as_dirs"
		9052	as_dir=`$as_dirname -- "$as_dir" ||
		9053	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9054	X"$as_dir" : 'X\(//\)[^/]' \| \
		9055	X"$as_dir" : 'X\(//\)$' \| \
		9056	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		9057	$as_echo X"$as_dir" |
		9058	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9059	s//\1/
		9060	q
		9061	}
		9062	/^X\(\/\/\)[^/].*/{
		9063	s//\1/
		9064	q
		9065	}
		9066	/^X\(\/\/\)$/{
		9067	s//\1/
		9068	q
		9069	}
		9070	/^X\(\/\).*/{
		9071	s//\1/
		9072	q
		9073	}
		9074	s/.*/./; q'`
		9075	test -d "$as_dir" && break
		9076	done
		9077	test -z "$as_dirs" || eval "mkdir $as_dirs"
		9078	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		9079
		9080
		9081	} # as_fn_mkdir_p
		9082	if mkdir -p . 2>/dev/null; then
		9083	as_mkdir_p='mkdir -p "$as_dir"'
		9084	else
		9085	test -d ./-p && rmdir ./-p
		9086	as_mkdir_p=false
		9087	fi
		9088
		9089
		9090	# as_fn_executable_p FILE
		9091	# -----------------------
		9092	# Test if FILE is an executable regular file.
		9093	as_fn_executable_p ()
		9094	{
		9095	test -f "$1" && test -x "$1"
		9096	} # as_fn_executable_p
		9097	as_test_x='test -x'
		9098	as_executable_p=as_fn_executable_p
		9099
		9100	# Sed expression to map a string onto a valid CPP name.
		9101	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9102
		9103	# Sed expression to map a string onto a valid variable name.
		9104	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9105
		9106
		9107	exec 6>&1
		9108	## ----------------------------------- ##
		9109	## Main body of $CONFIG_STATUS script. ##
		9110	## ----------------------------------- ##
		9111	_ASEOF
		9112	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9113
		9114	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9115	# Save the log message, to keep $0 and so on meaningful, and to
		9116	# report actual input values of CONFIG_FILES etc. instead of their
		9117	# values after options handling.
		9118	ac_log="
		9119	This file was extended by $as_me, which was
		9120	generated by GNU Autoconf 2.69. Invocation command line was
		9121
		9122	CONFIG_FILES = $CONFIG_FILES
		9123	CONFIG_HEADERS = $CONFIG_HEADERS
		9124	CONFIG_LINKS = $CONFIG_LINKS
		9125	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9126	$ $0 $@
		9127
		9128	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9129	"
		9130
		9131	_ACEOF
		9132
		9133	case $ac_config_files in *"
		9134	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9135	esac
		9136
		9137	case $ac_config_headers in *"
		9138	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9139	esac
		9140
		9141
		9142	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9143	# Files that config.status was made for.
		9144	config_files="$ac_config_files"
		9145	config_headers="$ac_config_headers"
		9146	config_commands="$ac_config_commands"
		9147
		9148	_ACEOF
		9149
		9150	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9151	ac_cs_usage="\
		9152	\`$as_me' instantiates files and other configuration actions
		9153	from templates according to the current configuration. Unless the files
		9154	and actions are specified as TAGs, all are instantiated by default.
		9155
		9156	Usage: $0 [OPTION]... [TAG]...
		9157
		9158	-h, --help print this help, then exit
		9159	-V, --version print version number and configuration settings, then exit
		9160	--config print configuration, then exit
		9161	-q, --quiet, --silent
		9162	do not print progress messages
		9163	-d, --debug don't remove temporary files
		9164	--recheck update $as_me by reconfiguring in the same conditions
		9165	--file=FILE[:TEMPLATE]
		9166	instantiate the configuration file FILE
		9167	--header=FILE[:TEMPLATE]
		9168	instantiate the configuration header FILE
		9169
		9170	Configuration files:
		9171	$config_files
		9172
		9173	Configuration headers:
		9174	$config_headers
		9175
		9176	Configuration commands:
		9177	$config_commands
		9178
		9179	Report bugs to the package provider."
		9180
		9181	_ACEOF
		9182	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9183	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9184	ac_cs_version="\\
		9185	config.status
		9186	configured by $0, generated by GNU Autoconf 2.69,
		9187	with options \\"\$ac_cs_config\\"
		9188
		9189	Copyright (C) 2012 Free Software Foundation, Inc.
		9190	This config.status script is free software; the Free Software Foundation
		9191	gives unlimited permission to copy, distribute and modify it."
		9192
		9193	ac_pwd='$ac_pwd'
		9194	srcdir='$srcdir'
		9195	INSTALL='$INSTALL'
		9196	AWK='$AWK'
		9197	test -n "\$AWK" || AWK=awk
		9198	_ACEOF
		9199
		9200	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9201	# The default lists apply if the user does not specify any file.
		9202	ac_need_defaults=:
		9203	while test $# != 0
9714	do	9204	do
9715	IFS=$as_save_IFS	9205	case $1 in
9716	test -z "$as_dir" && as_dir=.	9206	--*=?*)
9717	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9207	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9208	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9209	ac_shift=:
		9210	;;
		9211	--*=)
		9212	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9213	ac_optarg=
		9214	ac_shift=:
		9215	;;
		9216	*)
		9217	ac_option=$1
		9218	ac_optarg=$2
		9219	ac_shift=shift
		9220	;;
		9221	esac
		9222
		9223	case $ac_option in
		9224	# Handling of the options.
		9225	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9226	ac_cs_recheck=: ;;
		9227	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9228	$as_echo "$ac_cs_version"; exit ;;
		9229	--config | --confi | --conf | --con | --co | --c )
		9230	$as_echo "$ac_cs_config"; exit ;;
		9231	--debug | --debu | --deb | --de | --d | -d )
		9232	debug=: ;;
		9233	--file | --fil | --fi | --f )
		9234	$ac_shift
		9235	case $ac_optarg in
		9236	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9237	'') as_fn_error $? "missing file argument" ;;
		9238	esac
		9239	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9240	ac_need_defaults=false;;
		9241	--header | --heade | --head | --hea )
		9242	$ac_shift
		9243	case $ac_optarg in
		9244	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9245	esac
		9246	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9247	ac_need_defaults=false;;
		9248	--he | --h)
		9249	# Conflict between --help and --header
		9250	as_fn_error $? "ambiguous option: \`$1'
		9251	Try \`$0 --help' for more information.";;
		9252	--help | --hel | -h )
		9253	$as_echo "$ac_cs_usage"; exit ;;
		9254	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9255	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9256	ac_cs_silent=: ;;
		9257
		9258	# This is an error.
		9259	-*) as_fn_error $? "unrecognized option: \`$1'
		9260	Try \`$0 --help' for more information." ;;
		9261
		9262	*) as_fn_append ac_config_targets " $1"
		9263	ac_need_defaults=false ;;
		9264
		9265	esac
		9266	shift
9718	done	9267	done
9719		9268
9720	;;	9269	ac_configure_extra_args=
9721	esac	9270
9722	# We did not find ourselves, most probably we were run as `sh COMMAND'	9271	if $ac_cs_silent; then
9723	# in which case we are not to be found in the path.	9272	exec 6>/dev/null
9724	if test "x$as_myself" = x; then	9273	ac_configure_extra_args="$ac_configure_extra_args --silent"
9725	as_myself=$0	9274	fi
9726	fi	9275
9727	if test ! -f "$as_myself"; then	9276	_ACEOF
9728	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9277	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9729	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9278	if \$ac_cs_recheck; then
9730	{ (exit 1); exit 1; }; }	9279	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9731	fi	9280	shift
9732	case $CONFIG_SHELL in	9281	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9733	'')	9282	CONFIG_SHELL='$SHELL'
9734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9735	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9736	do
9737	IFS=$as_save_IFS
9738	test -z "$as_dir" && as_dir=.
9739	for as_base in sh bash ksh sh5; do
9740	case $as_dir in
9741	/*)
9742	if ("$as_dir/$as_base" -c '
9743	as_lineno_1=$LINENO
9744	as_lineno_2=$LINENO
9745	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9746	test "x$as_lineno_1" != "x$as_lineno_2" &&
9747	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9748	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9749	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9750	CONFIG_SHELL=$as_dir/$as_base
9751	export CONFIG_SHELL	9283	export CONFIG_SHELL
9752	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9284	exec "\$@"
9753	fi;;
9754	esac
9755	done
9756	done
9757	;;
9758	esac
9759
9760	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9761	# uniformly replaced by the line number. The first 'sed' inserts a
9762	# line-number line before each line; the second 'sed' does the real
9763	# work. The second script uses 'N' to pair each line-number line
9764	# with the numbered line, and appends trailing '-' during
9765	# substitution so that $LINENO is not a special case at line end.
9766	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9767	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9768	sed '=' <$as_myself |
9769	sed '
9770	N
9771	s,$,-,
9772	: loop
9773	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9774	t loop
9775	s,-$,,
9776	s,^['$as_cr_digits']*\n,,
9777	' >$as_me.lineno &&
9778	chmod +x $as_me.lineno ||
9779	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9780	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9781	{ (exit 1); exit 1; }; }
9782
9783	# Don't try to exec as it changes $[0], causing all sort of problems
9784	# (the dirname of $[0] is not the place where we might find the
9785	# original and so on. Autoconf is especially sensible to this).
9786	. ./$as_me.lineno
9787	# Exit status is that of the last command.
9788	exit
9789	}
9790
9791
9792	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9793	*c*,-n*) ECHO_N= ECHO_C='
9794	' ECHO_T=' ' ;;
9795	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9796	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9797	esac
9798
9799	if expr a : '\(a\)' >/dev/null 2>&1; then
9800	as_expr=expr
9801	else
9802	as_expr=false
9803	fi	9285	fi
9804		9286
9805	rm -f conf$$ conf$$.exe conf$$.file	9287	_ACEOF
9806	echo >conf$$.file	9288	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9807	if ln -s conf$$.file conf$$ 2>/dev/null; then
9808	# We could just check for DJGPP; but this test a) works b) is more generic
9809	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9810	if test -f conf$$.exe; then
9811	# Don't use ln at all; we don't have any links
9812	as_ln_s='cp -p'
9813	else
9814	as_ln_s='ln -s'
9815	fi
9816	elif ln conf$$.file conf$$ 2>/dev/null; then
9817	as_ln_s=ln
9818	else
9819	as_ln_s='cp -p'
9820	fi
9821	rm -f conf$$ conf$$.exe conf$$.file
9822
9823	if mkdir -p . 2>/dev/null; then
9824	as_mkdir_p=:
9825	else
9826	as_mkdir_p=false
9827	fi
9828
9829	as_executable_p="test -f"
9830
9831	# Sed expression to map a string onto a valid CPP name.
9832	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9833
9834	# Sed expression to map a string onto a valid variable name.
9835	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9836
9837
9838	# IFS
9839	# We need space, tab and new line, in precisely that order.
9840	as_nl='
9841	'
9842	IFS=" $as_nl"
9843
9844	# CDPATH.
9845	$as_unset CDPATH
9846
9847	exec 6>&1
9848
9849	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9850	# report actual input values of CONFIG_FILES etc. instead of their
9851	# values after options handling. Logging --version etc. is OK.
9852	exec 5>>config.log	9289	exec 5>>config.log
9853	{	9290	{
9854	echo	9291	echo
9855	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9292	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9856	## Running $as_me. ##	9293	## Running $as_me. ##
9857	_ASBOX	9294	_ASBOX
		9295	$as_echo "$ac_log"
9858	} >&5	9296	} >&5
9859	cat >&5 <<_CSEOF
9860		9297
9861	This file was extended by $as_me, which was
9862	generated by GNU Autoconf 2.57. Invocation command line was
9863
9864	CONFIG_FILES = $CONFIG_FILES
9865	CONFIG_HEADERS = $CONFIG_HEADERS
9866	CONFIG_LINKS = $CONFIG_LINKS
9867	CONFIG_COMMANDS = $CONFIG_COMMANDS
9868	$ $0 $@
9869
9870	_CSEOF	9298	_ACEOF
9871	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9872	echo >&5
9873	_ACEOF
9874
9875	# Files that config.status was made for.
9876	if test -n "$ac_config_files"; then
9877	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9878	fi
9879
9880	if test -n "$ac_config_headers"; then
9881	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9882	fi
9883
9884	if test -n "$ac_config_links"; then
9885	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9886	fi
9887
9888	if test -n "$ac_config_commands"; then
9889	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9890	fi
9891
9892	cat >>$CONFIG_STATUS <<\_ACEOF
9893
9894	ac_cs_usage="\
9895	\`$as_me' instantiates files from templates according to the
9896	current configuration.
9897
9898	Usage: $0 [OPTIONS] [FILE]...
9899
9900	-h, --help print this help, then exit
9901	-V, --version print version number, then exit
9902	-q, --quiet do not print progress messages
9903	-d, --debug don't remove temporary files
9904	--recheck update $as_me by reconfiguring in the same conditions
9905	--file=FILE[:TEMPLATE]
9906	instantiate the configuration file FILE
9907	--header=FILE[:TEMPLATE]
9908	instantiate the configuration header FILE
9909
9910	Configuration files:
9911	$config_files
9912
9913	Configuration headers:
9914	$config_headers
9915
9916	Configuration commands:
9917	$config_commands
9918
9919	Report bugs to <bug-autoconf@gnu.org>."
9920	_ACEOF
9921
9922	cat >>$CONFIG_STATUS <<_ACEOF	9299	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9923	ac_cs_version="\\
9924	config.status
9925	configured by $0, generated by GNU Autoconf 2.57,
9926	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9927
9928	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9929	Free Software Foundation, Inc.
9930	This config.status script is free software; the Free Software Foundation
9931	gives unlimited permission to copy, distribute and modify it."
9932	srcdir=$srcdir
9933	INSTALL="$INSTALL"
9934	_ACEOF
9935
9936	cat >>$CONFIG_STATUS <<\_ACEOF
9937	# If no file are specified by the user, then we need to provide default
9938	# value. By we need to know if files were specified by the user.
9939	ac_need_defaults=:
9940	while test $# != 0
9941	do
9942	case $1 in
9943	--*=*)
9944	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9945	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9946	ac_shift=:
9947	;;
9948	-*)
9949	ac_option=$1
9950	ac_optarg=$2
9951	ac_shift=shift
9952	;;
9953	*) # This is not an option, so the user has probably given explicit
9954	# arguments.
9955	ac_option=$1
9956	ac_need_defaults=false;;
9957	esac
9958
9959	case $ac_option in
9960	# Handling of the options.
9961	_ACEOF
9962	cat >>$CONFIG_STATUS <<\_ACEOF
9963	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9964	ac_cs_recheck=: ;;
9965	--version | --vers* | -V )
9966	echo "$ac_cs_version"; exit 0 ;;
9967	--he | --h)
9968	# Conflict between --help and --header
9969	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9970	Try \`$0 --help' for more information." >&5
9971	echo "$as_me: error: ambiguous option: $1
9972	Try \`$0 --help' for more information." >&2;}
9973	{ (exit 1); exit 1; }; };;
9974	--help | --hel | -h )
9975	echo "$ac_cs_usage"; exit 0 ;;
9976	--debug | --d* | -d )
9977	debug=: ;;
9978	--file | --fil | --fi | --f )
9979	$ac_shift
9980	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9981	ac_need_defaults=false;;
9982	--header | --heade | --head | --hea )
9983	$ac_shift
9984	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9985	ac_need_defaults=false;;
9986	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9987	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9988	ac_cs_silent=: ;;
9989
9990	# This is an error.
9991	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9992	Try \`$0 --help' for more information." >&5
9993	echo "$as_me: error: unrecognized option: $1
9994	Try \`$0 --help' for more information." >&2;}
9995	{ (exit 1); exit 1; }; } ;;
9996
9997	*) ac_config_targets="$ac_config_targets $1" ;;
9998
9999	esac
10000	shift
10001	done
10002
10003	ac_configure_extra_args=
10004
10005	if $ac_cs_silent; then
10006	exec 6>/dev/null
10007	ac_configure_extra_args="$ac_configure_extra_args --silent"
10008	fi
10009
10010	_ACEOF
10011	cat >>$CONFIG_STATUS <<_ACEOF
10012	if \$ac_cs_recheck; then
10013	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10014	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10015	fi
10016
10017	_ACEOF
10018
10019	cat >>$CONFIG_STATUS <<_ACEOF
10020	#	9300	#
10021	# INIT-COMMANDS section.	9301	# INIT-COMMANDS
10022	#	9302	#
10023
10024	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9303	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10025	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9304	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10026	# from automake.	9305	# from automake.
10027	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9306	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10028	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9307	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10030		9309
10031	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9310	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10032		9311
10033	_ACEOF	9312	_ACEOF
10034		9313
10035
10036
10037	cat >>$CONFIG_STATUS <<\_ACEOF	9314	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9315
		9316	# Handling of arguments.
10038	for ac_config_target in $ac_config_targets	9317	for ac_config_target in $ac_config_targets
10039	do	9318	do
10040	case "$ac_config_target" in	9319	case $ac_config_target in
10041	# Handling of arguments.	9320	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9321	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9322	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10042	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9323	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10043	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9324	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10044	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9325	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10045	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9326	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10046	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9327	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10047	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9328	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10048	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9329
10049	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9330	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10050	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10051	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10052	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10053	{ (exit 1); exit 1; }; };;
10054	esac	9331	esac
10055	done	9332	done
		9333
10056		9334
10057	# If the user did not use the arguments to specify the items to instantiate,	9335	# If the user did not use the arguments to specify the items to instantiate,
10058	# then the envvar interface is used. Set only those that are not.	9336	# then the envvar interface is used. Set only those that are not.
10059	# We use the long form for the default assignment because of an extremely	9337	# We use the long form for the default assignment because of an extremely
10060	# bizarre bug on SunOS 4.1.3.	9338	# bizarre bug on SunOS 4.1.3.
…		…
10063	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9341	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10064	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9342	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10065	fi	9343	fi
10066		9344
10067	# Have a temporary directory for convenience. Make it in the build tree	9345	# Have a temporary directory for convenience. Make it in the build tree
10068	# simply because there is no reason to put it here, and in addition,	9346	# simply because there is no reason against having it here, and in addition,
10069	# creating and moving files from /tmp can sometimes cause problems.	9347	# creating and moving files from /tmp can sometimes cause problems.
10070	# Create a temporary directory, and hook for its removal unless debugging.	9348	# Hook for its removal unless debugging.
		9349	# Note that there is a small window in which the directory will not be cleaned:
		9350	# after its creation but before its name has been assigned to `$tmp'.
10071	$debug ||	9351	$debug ||
10072	{	9352	{
10073	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9353	tmp= ac_tmp=
10074	trap '{ (exit 1); exit 1; }' 1 2 13 15	9354	trap 'exit_status=$?
		9355	: "${ac_tmp:=$tmp}"
		9356	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9357	' 0
		9358	trap 'as_fn_exit 1' 1 2 13 15
10075	}	9359	}
10076
10077	# Create a (secure) tmp directory for tmp files.	9360	# Create a (secure) tmp directory for tmp files.
10078		9361
10079	{	9362	{
10080	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9363	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10081	test -n "$tmp" && test -d "$tmp"	9364	test -d "$tmp"
10082	} ||	9365	} ||
10083	{	9366	{
10084	tmp=./confstat$$-$RANDOM	9367	tmp=./conf$$-$RANDOM
10085	(umask 077 && mkdir $tmp)	9368	(umask 077 && mkdir "$tmp")
10086	} ||	9369	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9370	ac_tmp=$tmp
		9371
		9372	# Set up the scripts for CONFIG_FILES section.
		9373	# No need to generate them if there are no CONFIG_FILES.
		9374	# This happens for instance with `./config.status config.h'.
		9375	if test -n "$CONFIG_FILES"; then
		9376
		9377
		9378	ac_cr=`echo X | tr X '\015'`
		9379	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9380	# But we know of no other shell where ac_cr would be empty at this
		9381	# point, so we can use a bashism as a fallback.
		9382	if test "x$ac_cr" = x; then
		9383	eval ac_cr=\$\'\\r\'
		9384	fi
		9385	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9386	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9387	ac_cs_awk_cr='\\r'
		9388	else
		9389	ac_cs_awk_cr=$ac_cr
		9390	fi
		9391
		9392	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9393	_ACEOF
		9394
		9395
10087	{	9396	{
10088	echo "$me: cannot create a temporary directory in ." >&2	9397	echo "cat >conf$$subs.awk <<_ACEOF" &&
10089	{ (exit 1); exit 1; }	9398	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9399	echo "_ACEOF"
		9400	} >conf$$subs.sh ||
		9401	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9402	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9403	ac_delim='%!_!# '
		9404	for ac_last_try in false false false false false :; do
		9405	. ./conf$$subs.sh ||
		9406	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9407
		9408	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9409	if test $ac_delim_n = $ac_delim_num; then
		9410	break
		9411	elif $ac_last_try; then
		9412	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9413	else
		9414	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9415	fi
		9416	done
		9417	rm -f conf$$subs.sh
		9418
		9419	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9420	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9421	_ACEOF
		9422	sed -n '
		9423	h
		9424	s/^/S["/; s/!.*/"]=/
		9425	p
		9426	g
		9427	s/^[^!]*!//
		9428	:repl
		9429	t repl
		9430	s/'"$ac_delim"'$//
		9431	t delim
		9432	:nl
		9433	h
		9434	s/\(.\{148\}\)..*/\1/
		9435	t more1
		9436	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9437	p
		9438	n
		9439	b repl
		9440	:more1
		9441	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9442	p
		9443	g
		9444	s/.\{148\}//
		9445	t nl
		9446	:delim
		9447	h
		9448	s/\(.\{148\}\)..*/\1/
		9449	t more2
		9450	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9451	p
		9452	b
		9453	:more2
		9454	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9455	p
		9456	g
		9457	s/.\{148\}//
		9458	t delim
		9459	' <conf$$subs.awk | sed '
		9460	/^[^""]/{
		9461	N
		9462	s/\n//
10090	}	9463	}
10091		9464	' >>$CONFIG_STATUS || ac_write_fail=1
10092	_ACEOF	9465	rm -f conf$$subs.awk
10093
10094	cat >>$CONFIG_STATUS <<_ACEOF	9466	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9467	_ACAWK
		9468	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9469	for (key in S) S_is_set[key] = 1
		9470	FS = ""
10095		9471
10096	#	9472	}
10097	# CONFIG_FILES section.	9473	{
10098	#	9474	line = $ 0
10099		9475	nfields = split(line, field, "@")
10100	# No need to generate the scripts if there are no CONFIG_FILES.	9476	substed = 0
10101	# This happens for instance when ./config.status config.h	9477	len = length(field[1])
10102	if test -n "\$CONFIG_FILES"; then	9478	for (i = 2; i < nfields; i++) {
10103	# Protect against being on the right side of a sed subst in config.status.	9479	key = field[i]
10104	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9480	keylen = length(key)
10105	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9481	if (S_is_set[key]) {
10106	s,@SHELL@,$SHELL,;t t	9482	value = S[key]
10107	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9483	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10108	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9484	len += length(value) + length(field[++i])
10109	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9485	substed = 1
10110	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10111	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10112	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10113	s,@exec_prefix@,$exec_prefix,;t t
10114	s,@prefix@,$prefix,;t t
10115	s,@program_transform_name@,$program_transform_name,;t t
10116	s,@bindir@,$bindir,;t t
10117	s,@sbindir@,$sbindir,;t t
10118	s,@libexecdir@,$libexecdir,;t t
10119	s,@datadir@,$datadir,;t t
10120	s,@sysconfdir@,$sysconfdir,;t t
10121	s,@sharedstatedir@,$sharedstatedir,;t t
10122	s,@localstatedir@,$localstatedir,;t t
10123	s,@libdir@,$libdir,;t t
10124	s,@includedir@,$includedir,;t t
10125	s,@oldincludedir@,$oldincludedir,;t t
10126	s,@infodir@,$infodir,;t t
10127	s,@mandir@,$mandir,;t t
10128	s,@build_alias@,$build_alias,;t t
10129	s,@host_alias@,$host_alias,;t t
10130	s,@target_alias@,$target_alias,;t t
10131	s,@DEFS@,$DEFS,;t t
10132	s,@ECHO_C@,$ECHO_C,;t t
10133	s,@ECHO_N@,$ECHO_N,;t t
10134	s,@ECHO_T@,$ECHO_T,;t t
10135	s,@LIBS@,$LIBS,;t t
10136	s,@build@,$build,;t t
10137	s,@build_cpu@,$build_cpu,;t t
10138	s,@build_vendor@,$build_vendor,;t t
10139	s,@build_os@,$build_os,;t t
10140	s,@host@,$host,;t t
10141	s,@host_cpu@,$host_cpu,;t t
10142	s,@host_vendor@,$host_vendor,;t t
10143	s,@host_os@,$host_os,;t t
10144	s,@target@,$target,;t t
10145	s,@target_cpu@,$target_cpu,;t t
10146	s,@target_vendor@,$target_vendor,;t t
10147	s,@target_os@,$target_os,;t t
10148	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10149	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10150	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10151	s,@CYGPATH_W@,$CYGPATH_W,;t t
10152	s,@PACKAGE@,$PACKAGE,;t t
10153	s,@VERSION@,$VERSION,;t t
10154	s,@ACLOCAL@,$ACLOCAL,;t t
10155	s,@AUTOCONF@,$AUTOCONF,;t t
10156	s,@AUTOMAKE@,$AUTOMAKE,;t t
10157	s,@AUTOHEADER@,$AUTOHEADER,;t t
10158	s,@MAKEINFO@,$MAKEINFO,;t t
10159	s,@AMTAR@,$AMTAR,;t t
10160	s,@install_sh@,$install_sh,;t t
10161	s,@STRIP@,$STRIP,;t t
10162	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10163	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10164	s,@AWK@,$AWK,;t t
10165	s,@SET_MAKE@,$SET_MAKE,;t t
10166	s,@am__leading_dot@,$am__leading_dot,;t t
10167	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10168	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10169	s,@MAINT@,$MAINT,;t t
10170	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10171	s,@MSGFMT@,$MSGFMT,;t t
10172	s,@GMSGFMT@,$GMSGFMT,;t t
10173	s,@XGETTEXT@,$XGETTEXT,;t t
10174	s,@MSGMERGE@,$MSGMERGE,;t t
10175	s,@CC@,$CC,;t t
10176	s,@CFLAGS@,$CFLAGS,;t t
10177	s,@LDFLAGS@,$LDFLAGS,;t t
10178	s,@CPPFLAGS@,$CPPFLAGS,;t t
10179	s,@ac_ct_CC@,$ac_ct_CC,;t t
10180	s,@EXEEXT@,$EXEEXT,;t t
10181	s,@OBJEXT@,$OBJEXT,;t t
10182	s,@DEPDIR@,$DEPDIR,;t t
10183	s,@am__include@,$am__include,;t t
10184	s,@am__quote@,$am__quote,;t t
10185	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10186	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10187	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10188	s,@CCDEPMODE@,$CCDEPMODE,;t t
10189	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10190	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10191	s,@USE_NLS@,$USE_NLS,;t t
10192	s,@LIBICONV@,$LIBICONV,;t t
10193	s,@LTLIBICONV@,$LTLIBICONV,;t t
10194	s,@INTLLIBS@,$INTLLIBS,;t t
10195	s,@LIBINTL@,$LIBINTL,;t t
10196	s,@LTLIBINTL@,$LTLIBINTL,;t t
10197	s,@POSUB@,$POSUB,;t t
10198	s,@CPP@,$CPP,;t t
10199	s,@CXX@,$CXX,;t t
10200	s,@CXXFLAGS@,$CXXFLAGS,;t t
10201	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10202	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10203	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10204	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10205	s,@EGREP@,$EGREP,;t t
10206	s,@LN_S@,$LN_S,;t t
10207	s,@RANLIB@,$RANLIB,;t t
10208	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10209	s,@IFTYPE@,$IFTYPE,;t t
10210	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10211	s,@CXXCPP@,$CXXCPP,;t t
10212	s,@ALLOCA@,$ALLOCA,;t t
10213	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10214	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10215	s,@INCLUDES@,$INCLUDES,;t t
10216	s,@LIBOBJS@,$LIBOBJS,;t t
10217	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10218	CEOF
10219
10220	_ACEOF
10221
10222	cat >>$CONFIG_STATUS <<\_ACEOF
10223	# Split the substitutions into bite-sized pieces for seds with
10224	# small command number limits, like on Digital OSF/1 and HP-UX.
10225	ac_max_sed_lines=48
10226	ac_sed_frag=1 # Number of current file.
10227	ac_beg=1 # First line for current file.
10228	ac_end=$ac_max_sed_lines # Line after last line for current file.
10229	ac_more_lines=:
10230	ac_sed_cmds=
10231	while $ac_more_lines; do
10232	if test $ac_beg -gt 1; then
10233	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10234	else	9486	} else
10235	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9487	len += 1 + keylen
		9488	}
		9489
		9490	print line
		9491	}
		9492
		9493	_ACAWK
		9494	_ACEOF
		9495	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9496	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9497	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9498	else
		9499	cat
		9500	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9501	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9502	_ACEOF
		9503
		9504	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9505	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9506	# trailing colons and then remove the whole line if VPATH becomes empty
		9507	# (actually we leave an empty line to preserve line numbers).
		9508	if test "x$srcdir" = x.; then
		9509	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9510	h
		9511	s///
		9512	s/^/:/
		9513	s/[ ]*$/:/
		9514	s/:\$(srcdir):/:/g
		9515	s/:\${srcdir}:/:/g
		9516	s/:@srcdir@:/:/g
		9517	s/^:*//
		9518	s/:*$//
		9519	x
		9520	s/\(=[ ]*\).*/\1/
		9521	G
		9522	s/\n//
		9523	s/^[^=]*=[ ]*$//
		9524	}'
		9525	fi
		9526
		9527	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9528	fi # test -n "$CONFIG_FILES"
		9529
		9530	# Set up the scripts for CONFIG_HEADERS section.
		9531	# No need to generate them if there are no CONFIG_HEADERS.
		9532	# This happens for instance with `./config.status Makefile'.
		9533	if test -n "$CONFIG_HEADERS"; then
		9534	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9535	BEGIN {
		9536	_ACEOF
		9537
		9538	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9539	# here-document in config.status, that substitutes the proper values into
		9540	# config.h.in to produce config.h.
		9541
		9542	# Create a delimiter string that does not exist in confdefs.h, to ease
		9543	# handling of long lines.
		9544	ac_delim='%!_!# '
		9545	for ac_last_try in false false :; do
		9546	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9547	if test -z "$ac_tt"; then
		9548	break
		9549	elif $ac_last_try; then
		9550	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9551	else
		9552	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9553	fi
		9554	done
		9555
		9556	# For the awk script, D is an array of macro values keyed by name,
		9557	# likewise P contains macro parameters if any. Preserve backslash
		9558	# newline sequences.
		9559
		9560	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9561	sed -n '
		9562	s/.\{148\}/&'"$ac_delim"'/g
		9563	t rset
		9564	:rset
		9565	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9566	t def
		9567	d
		9568	:def
		9569	s/\\$//
		9570	t bsnl
		9571	s/["\\]/\\&/g
		9572	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9573	D["\1"]=" \3"/p
		9574	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9575	d
		9576	:bsnl
		9577	s/["\\]/\\&/g
		9578	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9579	D["\1"]=" \3\\\\\\n"\\/p
		9580	t cont
		9581	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9582	t cont
		9583	d
		9584	:cont
		9585	n
		9586	s/.\{148\}/&'"$ac_delim"'/g
		9587	t clear
		9588	:clear
		9589	s/\\$//
		9590	t bsnlc
		9591	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9592	d
		9593	:bsnlc
		9594	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9595	b cont
		9596	' <confdefs.h | sed '
		9597	s/'"$ac_delim"'/"\\\
		9598	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9599
		9600	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9601	for (key in D) D_is_set[key] = 1
		9602	FS = ""
		9603	}
		9604	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9605	line = \$ 0
		9606	split(line, arg, " ")
		9607	if (arg[1] == "#") {
		9608	defundef = arg[2]
		9609	mac1 = arg[3]
		9610	} else {
		9611	defundef = substr(arg[1], 2)
		9612	mac1 = arg[2]
		9613	}
		9614	split(mac1, mac2, "(") #)
		9615	macro = mac2[1]
		9616	prefix = substr(line, 1, index(line, defundef) - 1)
		9617	if (D_is_set[macro]) {
		9618	# Preserve the white space surrounding the "#".
		9619	print prefix "define", macro P[macro] D[macro]
		9620	next
		9621	} else {
		9622	# Replace #undef with comments. This is necessary, for example,
		9623	# in the case of _POSIX_SOURCE, which is predefined and required
		9624	# on some systems where configure will not decide to define it.
		9625	if (defundef == "undef") {
		9626	print "/*", prefix defundef, macro, "*/"
		9627	next
		9628	}
		9629	}
		9630	}
		9631	{ print }
		9632	_ACAWK
		9633	_ACEOF
		9634	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9635	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9636	fi # test -n "$CONFIG_HEADERS"
		9637
		9638
		9639	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9640	shift
		9641	for ac_tag
		9642	do
		9643	case $ac_tag in
		9644	:[FHLC]) ac_mode=$ac_tag; continue;;
		9645	esac
		9646	case $ac_mode$ac_tag in
		9647	:[FHL]*:*);;
		9648	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9649	:[FH]-) ac_tag=-:-;;
		9650	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9651	esac
		9652	ac_save_IFS=$IFS
		9653	IFS=:
		9654	set x $ac_tag
		9655	IFS=$ac_save_IFS
		9656	shift
		9657	ac_file=$1
		9658	shift
		9659
		9660	case $ac_mode in
		9661	:L) ac_source=$1;;
		9662	:[FH])
		9663	ac_file_inputs=
		9664	for ac_f
		9665	do
		9666	case $ac_f in
		9667	-) ac_f="$ac_tmp/stdin";;
		9668	*) # Look for the file first in the build tree, then in the source tree
		9669	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9670	# because $ac_f cannot contain `:'.
		9671	test -f "$ac_f" ||
		9672	case $ac_f in
		9673	[\\/$]*) false;;
		9674	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9675	esac ||
		9676	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9677	esac
		9678	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9679	as_fn_append ac_file_inputs " '$ac_f'"
		9680	done
		9681
		9682	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9683	# use $as_me), people would be surprised to read:
		9684	# /* config.h. Generated by config.status. */
		9685	configure_input='Generated from '`
		9686	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9687	`' by configure.'
		9688	if test x"$ac_file" != x-; then
		9689	configure_input="$ac_file. $configure_input"
		9690	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9691	$as_echo "$as_me: creating $ac_file" >&6;}
10236	fi	9692	fi
10237	if test ! -s $tmp/subs.frag; then	9693	# Neutralize special characters interpreted by sed in replacement strings.
10238	ac_more_lines=false	9694	case $configure_input in #(
		9695	*\&* | *\|* | *\\* )
		9696	ac_sed_conf_input=`$as_echo "$configure_input" |
		9697	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9698	*) ac_sed_conf_input=$configure_input;;
10239	else	9699	esac
10240	# The purpose of the label and of the branching condition is to
10241	# speed up the sed processing (if there are no `@' at all, there
10242	# is no need to browse any of the substitutions).
10243	# These are the two extra sed commands mentioned above.
10244	(echo ':t
10245	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10246	if test -z "$ac_sed_cmds"; then
10247	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10248	else
10249	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10250	fi
10251	ac_sed_frag=`expr $ac_sed_frag + 1`
10252	ac_beg=$ac_end
10253	ac_end=`expr $ac_end + $ac_max_sed_lines`
10254	fi
10255	done
10256	if test -z "$ac_sed_cmds"; then
10257	ac_sed_cmds=cat
10258	fi
10259	fi # test -n "$CONFIG_FILES"
10260		9700
10261	_ACEOF
10262	cat >>$CONFIG_STATUS <<\_ACEOF
10263	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10264	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10265	case $ac_file in	9701	case $ac_tag in
10266	- | *:- | *:-:* ) # input from stdin	9702	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10267	cat >$tmp/stdin	9703	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10268	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9704	esac
10269	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9705	;;
10270	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10271	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10272	* ) ac_file_in=$ac_file.in ;;
10273	esac	9706	esac
10274		9707
10275	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9708	ac_dir=`$as_dirname -- "$ac_file" ||
10276	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10277	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9709	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10278	X"$ac_file" : 'X\(//\)[^/]' \| \	9710	X"$ac_file" : 'X\(//\)[^/]' \| \
10279	X"$ac_file" : 'X\(//\)$' \| \	9711	X"$ac_file" : 'X\(//\)$' \| \
10280	X"$ac_file" : 'X\(/\)' \| \	9712	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10281	. : '\(.\)' 2>/dev/null ||
10282	echo X"$ac_file" |	9713	$as_echo X"$ac_file" |
10283	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9714	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10284	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9715	s//\1/
10285	/^X\(\/\/\)$/{ s//\1/; q; }	9716	q
10286	/^X\(\/\).*/{ s//\1/; q; }	9717	}
		9718	/^X\(\/\/\)[^/].*/{
		9719	s//\1/
		9720	q
		9721	}
		9722	/^X\(\/\/\)$/{
		9723	s//\1/
		9724	q
		9725	}
		9726	/^X\(\/\).*/{
		9727	s//\1/
		9728	q
		9729	}
10287	s/.*/./; q'`	9730	s/.*/./; q'`
10288	{ if $as_mkdir_p; then	9731	as_dir="$ac_dir"; as_fn_mkdir_p
10289	mkdir -p "$ac_dir"
10290	else
10291	as_dir="$ac_dir"
10292	as_dirs=
10293	while test ! -d "$as_dir"; do
10294	as_dirs="$as_dir $as_dirs"
10295	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10296	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10297	X"$as_dir" : 'X\(//\)[^/]' \| \
10298	X"$as_dir" : 'X\(//\)$' \| \
10299	X"$as_dir" : 'X\(/\)' \| \
10300	. : '\(.\)' 2>/dev/null ||
10301	echo X"$as_dir" |
10302	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10303	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10304	/^X\(\/\/\)$/{ s//\1/; q; }
10305	/^X\(\/\).*/{ s//\1/; q; }
10306	s/.*/./; q'`
10307	done
10308	test ! -n "$as_dirs" || mkdir $as_dirs
10309	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10310	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10311	{ (exit 1); exit 1; }; }; }
10312
10313	ac_builddir=.	9732	ac_builddir=.
10314		9733
10315	if test "$ac_dir" != .; then	9734	case "$ac_dir" in
		9735	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9736	*)
10316	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9737	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10317	# A "../" for each directory in $ac_dir_suffix.	9738	# A ".." for each directory in $ac_dir_suffix.
10318	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9739	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10319	else	9740	case $ac_top_builddir_sub in
10320	ac_dir_suffix= ac_top_builddir=	9741	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10321	fi	9742	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9743	esac ;;
		9744	esac
		9745	ac_abs_top_builddir=$ac_pwd
		9746	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9747	# for backward compatibility:
		9748	ac_top_builddir=$ac_top_build_prefix
10322		9749
10323	case $srcdir in	9750	case $srcdir in
10324	.) # No --srcdir option. We are building in place.	9751	.) # We are building in place.
10325	ac_srcdir=.	9752	ac_srcdir=.
10326	if test -z "$ac_top_builddir"; then	9753	ac_top_srcdir=$ac_top_builddir_sub
10327	ac_top_srcdir=.	9754	ac_abs_top_srcdir=$ac_pwd ;;
10328	else
10329	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10330	fi ;;
10331	[\\/]* | ?:[\\/]* ) # Absolute path.	9755	[\\/]* | ?:[\\/]* ) # Absolute name.
10332	ac_srcdir=$srcdir$ac_dir_suffix;	9756	ac_srcdir=$srcdir$ac_dir_suffix;
10333	ac_top_srcdir=$srcdir ;;	9757	ac_top_srcdir=$srcdir
		9758	ac_abs_top_srcdir=$srcdir ;;
10334	*) # Relative path.	9759	*) # Relative name.
10335	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9760	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10336	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9761	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9762	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10337	esac	9763	esac
10338	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9764	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10339	# absolute.
10340	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10341	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10342	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10343	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10344		9765
		9766
		9767	case $ac_mode in
		9768	:F)
		9769	#
		9770	# CONFIG_FILE
		9771	#
10345		9772
10346	case $INSTALL in	9773	case $INSTALL in
10347	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9774	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10348	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9775	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10349	esac	9776	esac
10350
10351	if test x"$ac_file" != x-; then
10352	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10353	echo "$as_me: creating $ac_file" >&6;}
10354	rm -f "$ac_file"
10355	fi
10356	# Let's still pretend it is `configure' which instantiates (i.e., don't
10357	# use $as_me), people would be surprised to read:
10358	# /* config.h. Generated by config.status. */
10359	if test x"$ac_file" = x-; then
10360	configure_input=
10361	else
10362	configure_input="$ac_file. "
10363	fi
10364	configure_input=$configure_input"Generated from `echo $ac_file_in |
10365	sed 's,.*/,,'` by configure."
10366
10367	# First look for the input files in the build tree, otherwise in the
10368	# src tree.
10369	ac_file_inputs=`IFS=:
10370	for f in $ac_file_in; do
10371	case $f in
10372	-) echo $tmp/stdin ;;
10373	[\\/$]*)
10374	# Absolute (can't be DOS-style, as IFS=:)
10375	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10376	echo "$as_me: error: cannot find input file: $f" >&2;}
10377	{ (exit 1); exit 1; }; }
10378	echo $f;;
10379	*) # Relative
10380	if test -f "$f"; then
10381	# Build tree
10382	echo $f
10383	elif test -f "$srcdir/$f"; then
10384	# Source tree
10385	echo $srcdir/$f
10386	else
10387	# /dev/null tree
10388	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10389	echo "$as_me: error: cannot find input file: $f" >&2;}
10390	{ (exit 1); exit 1; }; }
10391	fi;;
10392	esac
10393	done` || { (exit 1); exit 1; }
10394	_ACEOF	9777	_ACEOF
		9778
		9779	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9780	# If the template does not know about datarootdir, expand it.
		9781	# FIXME: This hack should be removed a few years after 2.60.
		9782	ac_datarootdir_hack=; ac_datarootdir_seen=
		9783	ac_sed_dataroot='
		9784	/datarootdir/ {
		9785	p
		9786	q
		9787	}
		9788	/@datadir@/p
		9789	/@docdir@/p
		9790	/@infodir@/p
		9791	/@localedir@/p
		9792	/@mandir@/p'
		9793	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9794	*datarootdir*) ac_datarootdir_seen=yes;;
		9795	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9796	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9797	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9798	_ACEOF
10395	cat >>$CONFIG_STATUS <<_ACEOF	9799	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10396	sed "$ac_vpsub	9800	ac_datarootdir_hack='
		9801	s&@datadir@&$datadir&g
		9802	s&@docdir@&$docdir&g
		9803	s&@infodir@&$infodir&g
		9804	s&@localedir@&$localedir&g
		9805	s&@mandir@&$mandir&g
		9806	s&\\\${datarootdir}&$datarootdir&g' ;;
		9807	esac
		9808	_ACEOF
		9809
		9810	# Neutralize VPATH when `$srcdir' = `.'.
		9811	# Shell code in configure.ac might set extrasub.
		9812	# FIXME: do we really want to maintain this feature?
		9813	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9814	ac_sed_extra="$ac_vpsub
10397	$extrasub	9815	$extrasub
10398	_ACEOF	9816	_ACEOF
10399	cat >>$CONFIG_STATUS <<\_ACEOF	9817	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10400	:t	9818	:t
10401	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9819	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10402	s,@configure_input@,$configure_input,;t t	9820	s|@configure_input@|$ac_sed_conf_input|;t t
		9821	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9822	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10403	s,@srcdir@,$ac_srcdir,;t t	9823	s&@srcdir@&$ac_srcdir&;t t
10404	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9824	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10405	s,@top_srcdir@,$ac_top_srcdir,;t t	9825	s&@top_srcdir@&$ac_top_srcdir&;t t
10406	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9826	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10407	s,@builddir@,$ac_builddir,;t t	9827	s&@builddir@&$ac_builddir&;t t
10408	s,@abs_builddir@,$ac_abs_builddir,;t t	9828	s&@abs_builddir@&$ac_abs_builddir&;t t
10409	s,@top_builddir@,$ac_top_builddir,;t t
10410	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9829	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10411	s,@INSTALL@,$ac_INSTALL,;t t	9830	s&@INSTALL@&$ac_INSTALL&;t t
10412	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9831	$ac_datarootdir_hack
		9832	"
		9833	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9834	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9835
		9836	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9837	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9838	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9839	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9840	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9841	which seems to be undefined. Please make sure it is defined" >&5
		9842	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9843	which seems to be undefined. Please make sure it is defined" >&2;}
		9844
10413	rm -f $tmp/stdin	9845	rm -f "$ac_tmp/stdin"
		9846	case $ac_file in
		9847	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9848	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9849	esac \
		9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9851	;;
		9852	:H)
		9853	#
		9854	# CONFIG_HEADER
		9855	#
10414	if test x"$ac_file" != x-; then	9856	if test x"$ac_file" != x-; then
10415	mv $tmp/out $ac_file	9857	{
10416	else	9858	$as_echo "/* $configure_input */" \
10417	cat $tmp/out	9859	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10418	rm -f $tmp/out	9860	} >"$ac_tmp/config.h" \
10419	fi	9861	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10420
10421	done
10422	_ACEOF
10423	cat >>$CONFIG_STATUS <<\_ACEOF
10424
10425	#
10426	# CONFIG_HEADER section.
10427	#
10428
10429	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10430	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10431	#
10432	# ac_d sets the value in "#define NAME VALUE" lines.
10433	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10434	ac_dB='[ ].*$,\1#\2'
10435	ac_dC=' '
10436	ac_dD=',;t'
10437	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10438	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10439	ac_uB='$,\1#\2define\3'
10440	ac_uC=' '
10441	ac_uD=',;t'
10442
10443	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10444	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10445	case $ac_file in
10446	- | *:- | *:-:* ) # input from stdin
10447	cat >$tmp/stdin
10448	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10449	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10450	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10451	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10452	* ) ac_file_in=$ac_file.in ;;
10453	esac
10454
10455	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10456	echo "$as_me: creating $ac_file" >&6;}
10457
10458	# First look for the input files in the build tree, otherwise in the
10459	# src tree.
10460	ac_file_inputs=`IFS=:
10461	for f in $ac_file_in; do
10462	case $f in
10463	-) echo $tmp/stdin ;;
10464	[\\/$]*)
10465	# Absolute (can't be DOS-style, as IFS=:)
10466	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10467	echo "$as_me: error: cannot find input file: $f" >&2;}
10468	{ (exit 1); exit 1; }; }
10469	echo $f;;
10470	*) # Relative
10471	if test -f "$f"; then
10472	# Build tree
10473	echo $f
10474	elif test -f "$srcdir/$f"; then
10475	# Source tree
10476	echo $srcdir/$f
10477	else
10478	# /dev/null tree
10479	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10480	echo "$as_me: error: cannot find input file: $f" >&2;}
10481	{ (exit 1); exit 1; }; }
10482	fi;;
10483	esac
10484	done` || { (exit 1); exit 1; }
10485	# Remove the trailing spaces.
10486	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10487
10488	_ACEOF
10489
10490	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10491	# `conftest.undefs', that substitutes the proper values into
10492	# config.h.in to produce config.h. The first handles `#define'
10493	# templates, and the second `#undef' templates.
10494	# And first: Protect against being on the right side of a sed subst in
10495	# config.status. Protect against being in an unquoted here document
10496	# in config.status.
10497	rm -f conftest.defines conftest.undefs
10498	# Using a here document instead of a string reduces the quoting nightmare.
10499	# Putting comments in sed scripts is not portable.
10500	#
10501	# `end' is used to avoid that the second main sed command (meant for
10502	# 0-ary CPP macros) applies to n-ary macro definitions.
10503	# See the Autoconf documentation for `clear'.
10504	cat >confdef2sed.sed <<\_ACEOF
10505	s/[\\&,]/\\&/g
10506	s,[\\$`],\\&,g
10507	t clear
10508	: clear
10509	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10510	t end
10511	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10512	: end
10513	_ACEOF
10514	# If some macros were called several times there might be several times
10515	# the same #defines, which is useless. Nevertheless, we may not want to
10516	# sort them, since we want the *last* AC-DEFINE to be honored.
10517	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10518	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10519	rm -f confdef2sed.sed
10520
10521	# This sed command replaces #undef with comments. This is necessary, for
10522	# example, in the case of _POSIX_SOURCE, which is predefined and required
10523	# on some systems where configure will not decide to define it.
10524	cat >>conftest.undefs <<\_ACEOF
10525	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10526	_ACEOF
10527
10528	# Break up conftest.defines because some shells have a limit on the size
10529	# of here documents, and old seds have small limits too (100 cmds).
10530	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10531	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10532	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10533	echo ' :' >>$CONFIG_STATUS
10534	rm -f conftest.tail
10535	while grep . conftest.defines >/dev/null
10536	do
10537	# Write a limited-size here document to $tmp/defines.sed.
10538	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10539	# Speed up: don't consider the non `#define' lines.
10540	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10541	# Work around the forget-to-reset-the-flag bug.
10542	echo 't clr' >>$CONFIG_STATUS
10543	echo ': clr' >>$CONFIG_STATUS
10544	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10545	echo 'CEOF
10546	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10547	rm -f $tmp/in
10548	mv $tmp/out $tmp/in
10549	' >>$CONFIG_STATUS
10550	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10551	rm -f conftest.defines
10552	mv conftest.tail conftest.defines
10553	done
10554	rm -f conftest.defines
10555	echo ' fi # grep' >>$CONFIG_STATUS
10556	echo >>$CONFIG_STATUS
10557
10558	# Break up conftest.undefs because some shells have a limit on the size
10559	# of here documents, and old seds have small limits too (100 cmds).
10560	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10561	rm -f conftest.tail
10562	while grep . conftest.undefs >/dev/null
10563	do
10564	# Write a limited-size here document to $tmp/undefs.sed.
10565	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10566	# Speed up: don't consider the non `#undef'
10567	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10568	# Work around the forget-to-reset-the-flag bug.
10569	echo 't clr' >>$CONFIG_STATUS
10570	echo ': clr' >>$CONFIG_STATUS
10571	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10572	echo 'CEOF
10573	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10574	rm -f $tmp/in
10575	mv $tmp/out $tmp/in
10576	' >>$CONFIG_STATUS
10577	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10578	rm -f conftest.undefs
10579	mv conftest.tail conftest.undefs
10580	done
10581	rm -f conftest.undefs
10582
10583	cat >>$CONFIG_STATUS <<\_ACEOF
10584	# Let's still pretend it is `configure' which instantiates (i.e., don't
10585	# use $as_me), people would be surprised to read:
10586	# /* config.h. Generated by config.status. */
10587	if test x"$ac_file" = x-; then
10588	echo "/* Generated by configure. */" >$tmp/config.h
10589	else
10590	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10591	fi
10592	cat $tmp/in >>$tmp/config.h
10593	rm -f $tmp/in
10594	if test x"$ac_file" != x-; then
10595	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9862	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10596	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9863	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10597	echo "$as_me: $ac_file is unchanged" >&6;}	9864	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10598	else	9865	else
10599	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10600	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10601	X"$ac_file" : 'X\(//\)[^/]' \| \
10602	X"$ac_file" : 'X\(//\)$' \| \
10603	X"$ac_file" : 'X\(/\)' \| \
10604	. : '\(.\)' 2>/dev/null ||
10605	echo X"$ac_file" |
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	{ if $as_mkdir_p; then
10612	mkdir -p "$ac_dir"
10613	else
10614	as_dir="$ac_dir"
10615	as_dirs=
10616	while test ! -d "$as_dir"; do
10617	as_dirs="$as_dir $as_dirs"
10618	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10619	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10620	X"$as_dir" : 'X\(//\)[^/]' \| \
10621	X"$as_dir" : 'X\(//\)$' \| \
10622	X"$as_dir" : 'X\(/\)' \| \
10623	. : '\(.\)' 2>/dev/null ||
10624	echo X"$as_dir" |
10625	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10626	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10627	/^X\(\/\/\)$/{ s//\1/; q; }
10628	/^X\(\/\).*/{ s//\1/; q; }
10629	s/.*/./; q'`
10630	done
10631	test ! -n "$as_dirs" || mkdir $as_dirs
10632	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10633	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10634	{ (exit 1); exit 1; }; }; }
10635
10636	rm -f $ac_file	9866	rm -f "$ac_file"
10637	mv $tmp/config.h $ac_file	9867	mv "$ac_tmp/config.h" "$ac_file" \
		9868	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10638	fi	9869	fi
10639	else	9870	else
10640	cat $tmp/config.h	9871	$as_echo "/* $configure_input */" \
10641	rm -f $tmp/config.h	9872	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9873	|| as_fn_error $? "could not create -" "$LINENO" 5
10642	fi	9874	fi
10643	# Compute $ac_file's index in $config_headers.	9875	# Compute "$ac_file"'s index in $config_headers.
10644	_am_stamp_count=1	9876	_am_stamp_count=1
10645	for _am_header in $config_headers :; do	9877	for _am_header in $config_headers :; do
10646	case $_am_header in	9878	case $_am_header in
10647	$ac_file | $ac_file:* )	9879	"$ac_file" | "$ac_file":* )
10648	break ;;	9880	break ;;
10649	* )	9881	* )
10650	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9882	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10651	esac	9883	esac
10652	done	9884	done
10653	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9885	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
10654	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9886	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10655	X$ac_file : 'X\(//\)[^/]' \| \	9887	X"$ac_file" : 'X\(//\)[^/]' \| \
10656	X$ac_file : 'X\(//\)$' \| \	9888	X"$ac_file" : 'X\(//\)$' \| \
10657	X$ac_file : 'X\(/\)' \| \	9889	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10658	. : '\(.\)' 2>/dev/null ||
10659	echo X$ac_file |	9890	$as_echo X"$ac_file" |
10660	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9891	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10661	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9892	s//\1/
10662	/^X\(\/\/\)$/{ s//\1/; q; }	9893	q
10663	/^X\(\/\).*/{ s//\1/; q; }	9894	}
		9895	/^X\(\/\/\)[^/].*/{
		9896	s//\1/
		9897	q
		9898	}
		9899	/^X\(\/\/\)$/{
		9900	s//\1/
		9901	q
		9902	}
		9903	/^X\(\/\).*/{
		9904	s//\1/
		9905	q
		9906	}
10664	s/.*/./; q'`/stamp-h$_am_stamp_count	9907	s/.*/./; q'`/stamp-h$_am_stamp_count
10665	done	9908	;;
10666	_ACEOF
10667	cat >>$CONFIG_STATUS <<\_ACEOF
10668		9909
10669	#
10670	# CONFIG_COMMANDS section.
10671	#
10672	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10673	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10674	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10675	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10676	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10677	X"$ac_dest" : 'X\(//\)[^/]' \| \
10678	X"$ac_dest" : 'X\(//\)$' \| \
10679	X"$ac_dest" : 'X\(/\)' \| \
10680	. : '\(.\)' 2>/dev/null ||
10681	echo X"$ac_dest" |
10682	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10683	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10684	/^X\(\/\/\)$/{ s//\1/; q; }
10685	/^X\(\/\).*/{ s//\1/; q; }
10686	s/.*/./; q'`
10687	ac_builddir=.
10688
10689	if test "$ac_dir" != .; then
10690	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10691	# A "../" for each directory in $ac_dir_suffix.
10692	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10693	else
10694	ac_dir_suffix= ac_top_builddir=
10695	fi
10696
10697	case $srcdir in
10698	.) # No --srcdir option. We are building in place.
10699	ac_srcdir=.
10700	if test -z "$ac_top_builddir"; then
10701	ac_top_srcdir=.
10702	else
10703	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10704	fi ;;
10705	[\\/]* | ?:[\\/]* ) # Absolute path.
10706	ac_srcdir=$srcdir$ac_dir_suffix;
10707	ac_top_srcdir=$srcdir ;;
10708	*) # Relative path.
10709	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10710	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10711	esac
10712	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10713	# absolute.
10714	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10715	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10716	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10717	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10718
10719
10720	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9910	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10721	echo "$as_me: executing $ac_dest commands" >&6;}	9911	$as_echo "$as_me: executing $ac_file commands" >&6;}
10722	case $ac_dest in	9912	;;
		9913	esac
		9914
		9915
		9916	case $ac_file$ac_mode in
10723	default-1 )	9917	"default-1":C)
10724	for ac_file in $CONFIG_FILES; do	9918	for ac_file in $CONFIG_FILES; do
10725	# Support "outfile[:infile[:infile...]]"	9919	# Support "outfile[:infile[:infile...]]"
10726	case "$ac_file" in	9920	case "$ac_file" in
10727	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9921	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10728	esac	9922	esac
…		…
10814	done	10008	done
10815	fi	10009	fi
10816	;;	10010	;;
10817	esac	10011	esac
10818	done ;;	10012	done ;;
10819	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10013	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
10820	# Strip MF so we end up with the name of the file.	10014	# Strip MF so we end up with the name of the file.
10821	mf=`echo "$mf" | sed -e 's/:.*$//'`	10015	mf=`echo "$mf" | sed -e 's/:.*$//'`
10822	# Check whether this is an Automake generated Makefile or not.	10016	# Check whether this is an Automake generated Makefile or not.
10823	# We used to match only the files named `Makefile.in', but	10017	# We used to match only the files named `Makefile.in', but
10824	# some people rename them; so instead we look at the file content.	10018	# some people rename them; so instead we look at the file content.
10825	# Grep'ing the first line is not enough: some people post-process	10019	# Grep'ing the first line is not enough: some people post-process
10826	# each Makefile.in and add a new line on top of each file to say so.	10020	# each Makefile.in and add a new line on top of each file to say so.
10827	# So let's grep whole file.	10021	# So let's grep whole file.
10828	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10022	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10829	dirpart=`(dirname "$mf") 2>/dev/null ||	10023	dirpart=`$as_dirname -- "$mf" ||
10830	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10024	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10831	X"$mf" : 'X\(//\)[^/]' \| \	10025	X"$mf" : 'X\(//\)[^/]' \| \
10832	X"$mf" : 'X\(//\)$' \| \	10026	X"$mf" : 'X\(//\)$' \| \
10833	X"$mf" : 'X\(/\)' \| \	10027	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10834	. : '\(.\)' 2>/dev/null ||
10835	echo X"$mf" |	10028	$as_echo X"$mf" |
10836	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10837	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10030	s//\1/
10838	/^X\(\/\/\)$/{ s//\1/; q; }	10031	q
10839	/^X\(\/\).*/{ s//\1/; q; }	10032	}
		10033	/^X\(\/\/\)[^/].*/{
		10034	s//\1/
		10035	q
		10036	}
		10037	/^X\(\/\/\)$/{
		10038	s//\1/
		10039	q
		10040	}
		10041	/^X\(\/\).*/{
		10042	s//\1/
		10043	q
		10044	}
10840	s/.*/./; q'`	10045	s/.*/./; q'`
10841	else	10046	else
10842	continue	10047	continue
10843	fi	10048	fi
10844	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10049	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
10845	# Extract the definition of DEP_FILES from the Makefile without	10050	# Extract the definition of DEP_FILES from the Makefile without
…		…
10863	}	10068	}
10864	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	10069	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
10865	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10070	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10866	# Make sure the directory exists.	10071	# Make sure the directory exists.
10867	test -f "$dirpart/$file" && continue	10072	test -f "$dirpart/$file" && continue
10868	fdir=`(dirname "$file") 2>/dev/null ||	10073	fdir=`$as_dirname -- "$file" ||
10869	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10074	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10870	X"$file" : 'X\(//\)[^/]' \| \	10075	X"$file" : 'X\(//\)[^/]' \| \
10871	X"$file" : 'X\(//\)$' \| \	10076	X"$file" : 'X\(//\)$' \| \
10872	X"$file" : 'X\(/\)' \| \	10077	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10873	. : '\(.\)' 2>/dev/null ||
10874	echo X"$file" |	10078	$as_echo X"$file" |
10875	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10079	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10876	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10080	s//\1/
10877	/^X\(\/\/\)$/{ s//\1/; q; }	10081	q
10878	/^X\(\/\).*/{ s//\1/; q; }	10082	}
		10083	/^X\(\/\/\)[^/].*/{
		10084	s//\1/
		10085	q
		10086	}
		10087	/^X\(\/\/\)$/{
		10088	s//\1/
		10089	q
		10090	}
		10091	/^X\(\/\).*/{
		10092	s//\1/
		10093	q
		10094	}
10879	s/.*/./; q'`	10095	s/.*/./; q'`
10880	{ if $as_mkdir_p; then
10881	mkdir -p $dirpart/$fdir
10882	else
10883	as_dir=$dirpart/$fdir	10096	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10884	as_dirs=
10885	while test ! -d "$as_dir"; do
10886	as_dirs="$as_dir $as_dirs"
10887	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10888	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10889	X"$as_dir" : 'X\(//\)[^/]' \| \
10890	X"$as_dir" : 'X\(//\)$' \| \
10891	X"$as_dir" : 'X\(/\)' \| \
10892	. : '\(.\)' 2>/dev/null ||
10893	echo X"$as_dir" |
10894	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10895	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10896	/^X\(\/\/\)$/{ s//\1/; q; }
10897	/^X\(\/\).*/{ s//\1/; q; }
10898	s/.*/./; q'`
10899	done
10900	test ! -n "$as_dirs" || mkdir $as_dirs
10901	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10902	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10903	{ (exit 1); exit 1; }; }; }
10904
10905	# echo "creating $dirpart/$file"	10097	# echo "creating $dirpart/$file"
10906	echo '# dummy' > "$dirpart/$file"	10098	echo '# dummy' > "$dirpart/$file"
10907	done	10099	done
10908	done	10100	done
10909	;;	10101	;;
		10102
10910	esac	10103	esac
10911	done	10104	done # for ac_tag
10912	_ACEOF
10913		10105
10914	cat >>$CONFIG_STATUS <<\_ACEOF
10915		10106
10916	{ (exit 0); exit 0; }	10107	as_fn_exit 0
10917	_ACEOF	10108	_ACEOF
10918	chmod +x $CONFIG_STATUS
10919	ac_clean_files=$ac_clean_files_save	10109	ac_clean_files=$ac_clean_files_save
10920		10110
10921		10111	test $ac_write_fail = 0 ||
10922		10112	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10923	echo
10924	echo "***"
10925	echo "*** Configuration Summary"
10926	echo "***"
10927	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10928	echo "*** Cipher used: $CIPHER"
10929	echo "*** Digest used: $DIGEST"
10930	echo "*** HMAC length: $HMAC"
10931	echo "*** RAND used: $RAND"
10932	echo "*** Max. MTU: $MTU"
10933	echo "*** Compression: $COMPRESS"
10934	echo "***"
10935
10936	if test "x$DIGEST" = xmd4; then
10937	echo "*** WARNING"
10938	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10939	echo "***"
10940	fi
10941
10942	echo
10943
10944		10113
10945		10114
10946	# configure is writing to config.log, and then calls config.status.	10115	# configure is writing to config.log, and then calls config.status.
10947	# config.status does its own redirection, appending to config.log.	10116	# config.status does its own redirection, appending to config.log.
10948	# Unfortunately, on DOS this fails, as config.log is still kept open	10117	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10959	exec 5>/dev/null	10128	exec 5>/dev/null
10960	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10129	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10961	exec 5>>config.log	10130	exec 5>>config.log
10962	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10131	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10963	# would make configure fail if this is the last instruction.	10132	# would make configure fail if this is the last instruction.
10964	$ac_cs_success || { (exit 1); exit 1; }	10133	$ac_cs_success || as_fn_exit 1
10965	fi	10134	fi
		10135	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10136	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10137	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10138	fi
10966		10139
		10140
		10141	echo
		10142	echo "***"
		10143	echo "*** Configuration Summary"
		10144	echo "***"
		10145	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10146	echo "*** RSA size: $RSA"
		10147	echo "*** Cipher used: $CIPHER"
		10148	echo "*** Digest used: $DIGEST"
		10149	echo "*** Authdigest: $AUTH"
		10150	echo "*** HMAC length: $HMAC"
		10151	echo "*** RAND used: $RAND"
		10152	echo "*** Max. MTU: $MTU"
		10153
		10154	echo "***"
		10155	echo "*** Enable options:"
		10156	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10157
		10158	if test "$HMACSIZE" -lt 12; then
		10159	echo "***"
		10160	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10161	fi
		10162
		10163	if test "$RANDSIZE" -lt 12; then
		10164	echo "***"
		10165	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
		10166	fi
		10167
		10168	echo "***"
		10169	echo
		10170
		10171

Diff Legend

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