ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/gvpe/configure

Comparing gvpe/configure (file contents):
Revision 1.10 by pcg, Sun Oct 19 17:11:14 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):
		1412	"native/linux" "tincd/linux" "tincd/netbsd"
873	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1413	"tincd/freebsd" "tincd/openbsd" "native/darwin"
874	"tincd/darwin" "native/cygwin"; Untested	1414	"tincd/darwin" "native/cygwin"; Untested
875	combinations are: "tincd/netbsd" "tincd/solaris"	1415	combinations are: "tincd/bsd" "tincd/solaris"
876	"tincd/mingw"; Broken combinations are:	1416	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1417	Broken combinations are: "tincd/cygwin"; The default
877	"tincd/cygwin"; The default is to autodetect.	1418	is to autodetect.
878	--enable-rohc enable robust header compression (rfc3095).	1419	--enable-threads try to use threads for long-running asynchronous
		1420	operations (default enabled).
		1421	--enable-static-daemon enable statically linked daemon.
879	--enable-icmp enable icmp protocol support (default disabled).	1422	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp enable tcp protocol support (default disabled).	1423	--disable-tcp enable tcp protocol support (default enabled).
881	--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
882	disabled).	1426	disabled).
		1427	--enable-rsa-length=BITS
		1428	use BITS rsa keys (default 3072). Allowed values are
		1429	2048-10240.
883	--enable-hmac-length=BYTES	1430	--enable-hmac-length=BYTES
884	use a hmac of length BYTES bytes (default 12).	1431	use a hmac of length BYTES bytes (default 12).
885	Allowed values are 4, 8, 12, 16.	1432	Allowed values are 4, 8, 12, 16.
886	--enable-rand-length=BYTES	1433	--enable-rand-length=BYTES
887	use BYTES bytes of extra randomness (default 8).	1434	use BYTES bytes of extra randomness (default 12).
888	Allowed values are 0, 4, 8.	1435	Allowed values are 0, 4, 8, 12.
889	--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).
890	Use 9100 for jumbogram support.	1437	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1438	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1439	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	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
894	"aes-192" or "aes-256".	1442	"camellia-256".
895	--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").
896	Must be one of "sha1", "ripemd160", "md5" or "md4"	1449	Must be one of "sha512", "sha256", "whirlpool".
897	(insecure).
898		1450
899	Optional Packages:	1451	Optional Packages:
900	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1452	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
901	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1453	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
902	--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
…		…
912	Some influential environment variables:	1464	Some influential environment variables:
913	CC C compiler command	1465	CC C compiler command
914	CFLAGS C compiler flags	1466	CFLAGS C compiler flags
915	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
916	nonstandard directory <lib dir>	1468	nonstandard directory <lib dir>
		1469	LIBS libraries to pass to the linker, e.g. -l<library>
917	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1470	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
918	headers in a nonstandard directory <include dir>	1471	you have headers in a nonstandard directory <include dir>
919	CPP C preprocessor	1472	CPP C preprocessor
920	CXX C++ compiler command	1473	CXX C++ compiler command
921	CXXFLAGS C++ compiler flags	1474	CXXFLAGS C++ compiler flags
922	CXXCPP C++ preprocessor	1475	CXXCPP C++ preprocessor
923		1476
924	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
925	it to find libraries and programs with nonstandard names/locations.	1478	it to find libraries and programs with nonstandard names/locations.
926		1479
		1480	Report bugs to the package provider.
927	_ACEOF	1481	_ACEOF
		1482	ac_status=$?
928	fi	1483	fi
929		1484
930	if test "$ac_init_help" = "recursive"; then	1485	if test "$ac_init_help" = "recursive"; then
931	# If there are subdirs, report their specific --help.	1486	# If there are subdirs, report their specific --help.
932	ac_popdir=`pwd`
933	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1487	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
934	test -d $ac_dir || continue	1488	test -d "$ac_dir" ||
		1489	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1490	continue
935	ac_builddir=.	1491	ac_builddir=.
936		1492
937	if test "$ac_dir" != .; then	1493	case "$ac_dir" in
		1494	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1495	*)
938	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1496	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
939	# A "../" for each directory in $ac_dir_suffix.	1497	# A ".." for each directory in $ac_dir_suffix.
940	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1498	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
941	else	1499	case $ac_top_builddir_sub in
942	ac_dir_suffix= ac_top_builddir=	1500	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
943	fi	1501	*) ac_top_build_prefix=$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
944		1508
945	case $srcdir in	1509	case $srcdir in
946	.) # No --srcdir option. We are building in place.	1510	.) # We are building in place.
947	ac_srcdir=.	1511	ac_srcdir=.
948	if test -z "$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;
949	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
950	else	1533	else
951	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
952	fi ;;
953	[\\/]* | ?:[\\/]* ) # Absolute path.
954	ac_srcdir=$srcdir$ac_dir_suffix;
955	ac_top_srcdir=$srcdir ;;
956	*) # Relative path.
957	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
958	ac_top_srcdir=$ac_top_builddir$srcdir ;;
959	esac
960	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
961	# absolute.
962	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
963	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
964	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
965	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
966
967	cd $ac_dir
968	# Check for guested configure; otherwise get Cygnus style configure.
969	if test -f $ac_srcdir/configure.gnu; then
970	echo
971	$SHELL $ac_srcdir/configure.gnu --help=recursive
972	elif test -f $ac_srcdir/configure; then
973	echo
974	$SHELL $ac_srcdir/configure --help=recursive
975	elif test -f $ac_srcdir/configure.ac ||
976	test -f $ac_srcdir/configure.in; then
977	echo
978	$ac_configure --help
979	else
980	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1534	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
981	fi	1535	fi || ac_status=$?
982	cd "$ac_popdir"	1536	cd "$ac_pwd" || { ac_status=$?; break; }
983	done	1537	done
984	fi	1538	fi
985		1539
986	test -n "$ac_init_help" && exit 0	1540	test -n "$ac_init_help" && exit $ac_status
987	if $ac_init_version; then	1541	if $ac_init_version; then
988	cat <<\_ACEOF	1542	cat <<\_ACEOF
		1543	configure
		1544	generated by GNU Autoconf 2.69
989		1545
990	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
991	Free Software Foundation, Inc.	1546	Copyright (C) 2012 Free Software Foundation, Inc.
992	This configure script is free software; the Free Software Foundation	1547	This configure script is free software; the Free Software Foundation
993	gives unlimited permission to copy, distribute and modify it.	1548	gives unlimited permission to copy, distribute and modify it.
994	_ACEOF	1549	_ACEOF
995	exit 0	1550	exit
996	fi	1551	fi
997	exec 5>config.log	1552
998	cat >&5 <<_ACEOF	1553	## ------------------------ ##
		1554	## Autoconf initialization. ##
		1555	## ------------------------ ##
		1556
		1557	# ac_fn_c_try_compile LINENO
		1558	# --------------------------
		1559	# Try to compile conftest.$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
999	This file contains any messages produced by compilers while	2276	This file contains any messages produced by compilers while
1000	running configure, to aid debugging if configure makes a mistake.	2277	running configure, to aid debugging if configure makes a mistake.
1001		2278
1002	It was created by $as_me, which was	2279	It was created by $as_me, which was
1003	generated by GNU Autoconf 2.57. Invocation command line was	2280	generated by GNU Autoconf 2.69. Invocation command line was
1004		2281
1005	$ $0 $@	2282	$ $0 $@
1006		2283
1007	_ACEOF	2284	_ACEOF
		2285	exec 5>>config.log
1008	{	2286	{
1009	cat <<_ASUNAME	2287	cat <<_ASUNAME
1010	## --------- ##	2288	## --------- ##
1011	## Platform. ##	2289	## Platform. ##
1012	## --------- ##	2290	## --------- ##
…		…
1021	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2299	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1022		2300
1023	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2301	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1024	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2302	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1025	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2303	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2304	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1027	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2305	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1028	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2306	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1029	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2307	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1030		2308
1031	_ASUNAME	2309	_ASUNAME
…		…
1033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034	for as_dir in $PATH	2312	for as_dir in $PATH
1035	do	2313	do
1036	IFS=$as_save_IFS	2314	IFS=$as_save_IFS
1037	test -z "$as_dir" && as_dir=.	2315	test -z "$as_dir" && as_dir=.
1038	echo "PATH: $as_dir"	2316	$as_echo "PATH: $as_dir"
1039	done	2317	done
		2318	IFS=$as_save_IFS
1040		2319
1041	} >&5	2320	} >&5
1042		2321
1043	cat >&5 <<_ACEOF	2322	cat >&5 <<_ACEOF
1044		2323
…		…
1056	# Also quote any args containing shell meta-characters.	2335	# Also quote any args containing shell meta-characters.
1057	# Make two passes to allow for proper duplicate-argument suppression.	2336	# Make two passes to allow for proper duplicate-argument suppression.
1058	ac_configure_args=	2337	ac_configure_args=
1059	ac_configure_args0=	2338	ac_configure_args0=
1060	ac_configure_args1=	2339	ac_configure_args1=
1061	ac_sep=
1062	ac_must_keep_next=false	2340	ac_must_keep_next=false
1063	for ac_pass in 1 2	2341	for ac_pass in 1 2
1064	do	2342	do
1065	for ac_arg	2343	for ac_arg
1066	do	2344	do
1067	case $ac_arg in	2345	case $ac_arg in
1068	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2346	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2347	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070	| -silent | --silent | --silen | --sile | --sil)	2348	| -silent | --silent | --silen | --sile | --sil)
1071	continue ;;	2349	continue ;;
1072	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2350	*\'*)
1073	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2351	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074	esac	2352	esac
1075	case $ac_pass in	2353	case $ac_pass in
1076	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2354	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1077	2)	2355	2)
1078	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2356	as_fn_append ac_configure_args1 " '$ac_arg'"
1079	if test $ac_must_keep_next = true; then	2357	if test $ac_must_keep_next = true; then
1080	ac_must_keep_next=false # Got value, back to normal.	2358	ac_must_keep_next=false # Got value, back to normal.
1081	else	2359	else
1082	case $ac_arg in	2360	case $ac_arg in
1083	*=* | --config-cache | -C | -disable-* | --disable-* \	2361	*=* | --config-cache | -C | -disable-* | --disable-* \
1084	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \	2362	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \	2363	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086	| -with-* | --with-* | -without-* | --without-* | --x)	2364	| -with-* | --with-* | -without-* | --without-* | --x)
1087	case "$ac_configure_args0 " in	2365	case "$ac_configure_args0 " in
1088	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;	2366	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089	esac	2367	esac
1090	;;	2368	;;
1091	-* ) ac_must_keep_next=true ;;	2369	-* ) ac_must_keep_next=true ;;
1092	esac	2370	esac
1093	fi	2371	fi
1094	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2372	as_fn_append ac_configure_args " '$ac_arg'"
1095	# Get rid of the leading space.
1096	ac_sep=" "
1097	;;	2373	;;
1098	esac	2374	esac
1099	done	2375	done
1100	done	2376	done
1101	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2377	{ ac_configure_args0=; unset ac_configure_args0;}
1102	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2378	{ ac_configure_args1=; unset ac_configure_args1;}
1103		2379
1104	# When interrupted or exit'd, cleanup temporary files, and complete	2380	# When interrupted or exit'd, cleanup temporary files, and complete
1105	# config.log. We remove comments because anyway the quotes in there	2381	# config.log. We remove comments because anyway the quotes in there
1106	# would cause problems or look ugly.	2382	# would cause problems or look ugly.
1107	# WARNING: Be sure not to use single quotes in there, as some shells,	2383	# WARNING: Use '\'' to represent an apostrophe within the trap.
1108	# 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.
1109	trap 'exit_status=$?	2385	trap 'exit_status=$?
1110	# Save into config.log some information that might help in debugging.	2386	# Save into config.log some information that might help in debugging.
1111	{	2387	{
1112	echo	2388	echo
1113		2389
1114	cat <<\_ASBOX
1115	## ---------------- ##	2390	$as_echo "## ---------------- ##
1116	## Cache variables. ##	2391	## Cache variables. ##
1117	## ---------------- ##	2392	## ---------------- ##"
1118	_ASBOX
1119	echo	2393	echo
1120	# The following way of writing the cache mishandles newlines in values,	2394	# The following way of writing the cache mishandles newlines in values,
1121	{	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
1122	(set) 2>&1 |	2411	(set) 2>&1 |
1123	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2412	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1124	*ac_space=\ *)	2413	*${as_nl}ac_space=\ *)
1125	sed -n \	2414	sed -n \
1126	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2415	"s/'\''/'\''\\\\'\'''\''/g;
1127	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"
1128	;;	2420	;;
1129	*)
1130	sed -n \
1131	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132	;;
1133	esac;	2421	esac |
1134	}	2422	sort
		2423	)
1135	echo	2424	echo
1136		2425
1137	cat <<\_ASBOX
1138	## ----------------- ##	2426	$as_echo "## ----------------- ##
1139	## Output variables. ##	2427	## Output variables. ##
1140	## ----------------- ##	2428	## ----------------- ##"
1141	_ASBOX
1142	echo	2429	echo
1143	for ac_var in $ac_subst_vars	2430	for ac_var in $ac_subst_vars
1144	do	2431	do
1145	eval ac_val=$`echo $ac_var`	2432	eval ac_val=\$$ac_var
		2433	case $ac_val in
		2434	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2435	esac
1146	echo "$ac_var='"'"'$ac_val'"'"'"	2436	$as_echo "$ac_var='\''$ac_val'\''"
1147	done | sort	2437	done | sort
1148	echo	2438	echo
1149		2439
1150	if test -n "$ac_subst_files"; then	2440	if test -n "$ac_subst_files"; then
1151	cat <<\_ASBOX	2441	$as_echo "## ------------------- ##
		2442	## File substitutions. ##
1152	## ------------- ##	2443	## ------------------- ##"
1153	## Output files. ##
1154	## ------------- ##
1155	_ASBOX
1156	echo	2444	echo
1157	for ac_var in $ac_subst_files	2445	for ac_var in $ac_subst_files
1158	do	2446	do
1159	eval ac_val=$`echo $ac_var`	2447	eval ac_val=\$$ac_var
1160	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'\''"
1161	done | sort	2452	done | sort
1162	echo	2453	echo
1163	fi	2454	fi
1164		2455
1165	if test -s confdefs.h; then	2456	if test -s confdefs.h; then
1166	cat <<\_ASBOX	2457	$as_echo "## ----------- ##
1167	## ----------- ##
1168	## confdefs.h. ##	2458	## confdefs.h. ##
1169	## ----------- ##	2459	## ----------- ##"
1170	_ASBOX
1171	echo	2460	echo
1172	sed "/^$/d" confdefs.h | sort	2461	cat confdefs.h
1173	echo	2462	echo
1174	fi	2463	fi
1175	test "$ac_signal" != 0 &&	2464	test "$ac_signal" != 0 &&
1176	echo "$as_me: caught signal $ac_signal"	2465	$as_echo "$as_me: caught signal $ac_signal"
1177	echo "$as_me: exit $exit_status"	2466	$as_echo "$as_me: exit $exit_status"
1178	} >&5	2467	} >&5
1179	rm -f core *.core &&	2468	rm -f core *.core core.conftest.* &&
1180	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2469	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1181	exit $exit_status	2470	exit $exit_status
1182	' 0	2471	' 0
1183	for ac_signal in 1 2 13 15; do	2472	for ac_signal in 1 2 13 15; do
1184	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2473	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1185	done	2474	done
1186	ac_signal=0	2475	ac_signal=0
1187		2476
1188	# 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.
1189	rm -rf conftest* confdefs.h	2478	rm -f -r conftest* confdefs.h
1190	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2479
1191	echo >confdefs.h	2480	$as_echo "/* confdefs.h */" > confdefs.h
1192		2481
1193	# Predefined preprocessor variables.	2482	# Predefined preprocessor variables.
1194		2483
1195	cat >>confdefs.h <<_ACEOF	2484	cat >>confdefs.h <<_ACEOF
1196	#define PACKAGE_NAME "$PACKAGE_NAME"	2485	#define PACKAGE_NAME "$PACKAGE_NAME"
1197	_ACEOF	2486	_ACEOF
1198		2487
1199
1200	cat >>confdefs.h <<_ACEOF	2488	cat >>confdefs.h <<_ACEOF
1201	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2489	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202	_ACEOF	2490	_ACEOF
1203		2491
1204
1205	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1206	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2493	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1207	_ACEOF	2494	_ACEOF
1208		2495
1209
1210	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1211	#define PACKAGE_STRING "$PACKAGE_STRING"	2497	#define PACKAGE_STRING "$PACKAGE_STRING"
1212	_ACEOF	2498	_ACEOF
1213		2499
1214
1215	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1216	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2501	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217	_ACEOF	2502	_ACEOF
1218		2503
		2504	cat >>confdefs.h <<_ACEOF
		2505	#define PACKAGE_URL "$PACKAGE_URL"
		2506	_ACEOF
		2507
1219		2508
1220	# 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.
1221	# 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
1222	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
1223	if test "x$prefix" != xNONE; then	2520	elif test "x$prefix" != xNONE; then
1224	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2521	ac_site_file1=$prefix/share/config.site
		2522	ac_site_file2=$prefix/etc/config.site
1225	else	2523	else
1226	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2524	ac_site_file1=$ac_default_prefix/share/config.site
1227	fi	2525	ac_site_file2=$ac_default_prefix/etc/config.site
1228	fi	2526	fi
1229	for ac_site_file in $CONFIG_SITE; do	2527	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1230	if test -r "$ac_site_file"; then	2528	do
		2529	test "x$ac_site_file" = xNONE && continue
		2530	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1231	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2531	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1232	echo "$as_me: loading site script $ac_site_file" >&6;}	2532	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1233	sed 's/^/| /' "$ac_site_file" >&5	2533	sed 's/^/| /' "$ac_site_file" >&5
1234	. "$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; }
1235	fi	2539	fi
1236	done	2540	done
1237		2541
1238	if test -r "$cache_file"; then	2542	if test -r "$cache_file"; then
1239	# Some versions of bash will fail to source /dev/null (special	2543	# Some versions of bash will fail to source /dev/null (special files
1240	# files actually), so we avoid doing that.	2544	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1241	if test -f "$cache_file"; then	2545	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1242	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2546	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1243	echo "$as_me: loading cache $cache_file" >&6;}	2547	$as_echo "$as_me: loading cache $cache_file" >&6;}
1244	case $cache_file in	2548	case $cache_file in
1245	[\\/]* | ?:[\\/]* ) . $cache_file;;	2549	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1246	*) . ./$cache_file;;	2550	*) . "./$cache_file";;
1247	esac	2551	esac
1248	fi	2552	fi
1249	else	2553	else
1250	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1251	echo "$as_me: creating cache $cache_file" >&6;}	2555	$as_echo "$as_me: creating cache $cache_file" >&6;}
1252	>$cache_file	2556	>$cache_file
1253	fi	2557	fi
1254		2558
1255	# 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
1256	# value.	2560	# value.
1257	ac_cache_corrupted=false	2561	ac_cache_corrupted=false
1258	for ac_var in `(set) 2>&1 |	2562	for ac_var in $ac_precious_vars; do
1259	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1260	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2563	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261	eval ac_new_set=\$ac_env_${ac_var}_set	2564	eval ac_new_set=\$ac_env_${ac_var}_set
1262	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2565	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1263	eval ac_new_val="\$ac_env_${ac_var}_value"	2566	eval ac_new_val=\$ac_env_${ac_var}_value
1264	case $ac_old_set,$ac_new_set in	2567	case $ac_old_set,$ac_new_set in
1265	set,)	2568	set,)
1266	{ 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
1267	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;}
1268	ac_cache_corrupted=: ;;	2571	ac_cache_corrupted=: ;;
1269	,set)	2572	,set)
1270	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2573	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1271	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2574	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272	ac_cache_corrupted=: ;;	2575	ac_cache_corrupted=: ;;
1273	,);;	2576	,);;
1274	*)	2577	*)
1275	if test "x$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" != "$ac_new_val_w"; then
1276	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2583	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1277	echo "$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 $ac_var=\$ac_old_val
		2590	fi
1278	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1279	echo "$as_me: former value: $ac_old_val" >&2;}	2592	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1280	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2593	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1281	echo "$as_me: current value: $ac_new_val" >&2;}	2594	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1282	ac_cache_corrupted=:
1283	fi;;	2595	fi;;
1284	esac	2596	esac
1285	# Pass precious variables to config.status.	2597	# Pass precious variables to config.status.
1286	if test "$ac_new_set" = set; then	2598	if test "$ac_new_set" = set; then
1287	case $ac_new_val in	2599	case $ac_new_val in
1288	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2600	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290	*) ac_arg=$ac_var=$ac_new_val ;;	2601	*) ac_arg=$ac_var=$ac_new_val ;;
1291	esac	2602	esac
1292	case " $ac_configure_args " in	2603	case " $ac_configure_args " in
1293	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2604	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1294	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2605	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1295	esac	2606	esac
1296	fi	2607	fi
1297	done	2608	done
1298	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 \`$ac_pwd':" >&2;}
1299	{ echo "$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
1300	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;}
1301	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1302	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2614	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1303	{ (exit 1); exit 1; }; }
1304	fi	2615	fi
		2616	## -------------------- ##
		2617	## Main body of script. ##
		2618	## -------------------- ##
1305		2619
1306	ac_ext=c	2620	ac_ext=c
1307	ac_cpp='$CPP $CPPFLAGS'	2621	ac_cpp='$CPP $CPPFLAGS'
1308	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2624	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311		2625
1312		2626
1313		2627
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330	ac_aux_dir=	2628	ac_aux_dir=
1331	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2629	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1332	if test -f $ac_dir/install-sh; then	2630	if test -f "$ac_dir/install-sh"; then
1333	ac_aux_dir=$ac_dir	2631	ac_aux_dir=$ac_dir
1334	ac_install_sh="$ac_aux_dir/install-sh -c"	2632	ac_install_sh="$ac_aux_dir/install-sh -c"
1335	break	2633	break
1336	elif test -f $ac_dir/install.sh; then	2634	elif test -f "$ac_dir/install.sh"; then
1337	ac_aux_dir=$ac_dir	2635	ac_aux_dir=$ac_dir
1338	ac_install_sh="$ac_aux_dir/install.sh -c"	2636	ac_install_sh="$ac_aux_dir/install.sh -c"
1339	break	2637	break
1340	elif test -f $ac_dir/shtool; then	2638	elif test -f "$ac_dir/shtool"; then
1341	ac_aux_dir=$ac_dir	2639	ac_aux_dir=$ac_dir
1342	ac_install_sh="$ac_aux_dir/shtool install -c"	2640	ac_install_sh="$ac_aux_dir/shtool install -c"
1343	break	2641	break
1344	fi	2642	fi
1345	done	2643	done
1346	if test -z "$ac_aux_dir"; then	2644	if test -z "$ac_aux_dir"; then
1347	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2645	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1348	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1349	{ (exit 1); exit 1; }; }
1350	fi	2646	fi
		2647
		2648	# These three variables are undocumented and unsupported,
		2649	# and are intended to be withdrawn in a future Autoconf release.
		2650	# They can cause serious problems if a builder's source tree is in a directory
		2651	# whose full name contains unusual characters.
1351	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2652	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1352	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2653	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1353	ac_configure="$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
1354		2656
1355	# Make sure we can run config.sub.	2657	# Make sure we can run config.sub.
1356	$ac_config_sub sun4 >/dev/null 2>&1 ||	2658	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1357	{ { 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
1358	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1359	{ (exit 1); exit 1; }; }
1360		2660
1361	echo "$as_me:$LINENO: checking build system type" >&5	2661	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1362	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2662	$as_echo_n "checking build system type... " >&6; }
1363	if test "${ac_cv_build+set}" = set; then	2663	if ${ac_cv_build+:} false; then :
1364	echo $ECHO_N "(cached) $ECHO_C" >&6	2664	$as_echo_n "(cached) " >&6
1365	else	2665	else
1366	ac_cv_build_alias=$build_alias	2666	ac_build_alias=$build_alias
1367	test -z "$ac_cv_build_alias" &&	2667	test "x$ac_build_alias" = x &&
1368	ac_cv_build_alias=`$ac_config_guess`	2668	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1369	test -z "$ac_cv_build_alias" &&	2669	test "x$ac_build_alias" = x &&
1370	{ { 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
1371	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1372	{ (exit 1); exit 1; }; }
1373	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2671	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1374	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2672	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1375	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1376	{ (exit 1); exit 1; }; }
1377		2673
1378	fi	2674	fi
1379	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2675	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1380	echo "${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
1381	build=$ac_cv_build	2681	build=$ac_cv_build
1382	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2682	ac_save_IFS=$IFS; IFS='-'
1383	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2683	set x $ac_cv_build
1384	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
1385		2693
1386		2694
1387	echo "$as_me:$LINENO: checking host system type" >&5	2695	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1388	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2696	$as_echo_n "checking host system type... " >&6; }
1389	if test "${ac_cv_host+set}" = set; then	2697	if ${ac_cv_host+:} false; then :
1390	echo $ECHO_N "(cached) $ECHO_C" >&6	2698	$as_echo_n "(cached) " >&6
1391	else	2699	else
1392	ac_cv_host_alias=$host_alias	2700	if test "x$host_alias" = x; then
1393	test -z "$ac_cv_host_alias" &&
1394	ac_cv_host_alias=$ac_cv_build_alias	2701	ac_cv_host=$ac_cv_build
		2702	else
1395	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2703	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1396	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2704	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1397	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1398	{ (exit 1); exit 1; }; }
1399
1400	fi	2705	fi
		2706
		2707	fi
1401	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1402	echo "${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
1403	host=$ac_cv_host	2714	host=$ac_cv_host
1404	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2715	ac_save_IFS=$IFS; IFS='-'
1405	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2716	set x $ac_cv_host
1406	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
1407		2726
1408		2727
1409	echo "$as_me:$LINENO: checking target system type" >&5	2728	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1410	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2729	$as_echo_n "checking target system type... " >&6; }
1411	if test "${ac_cv_target+set}" = set; then	2730	if ${ac_cv_target+:} false; then :
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	2731	$as_echo_n "(cached) " >&6
1413	else	2732	else
1414	ac_cv_target_alias=$target_alias	2733	if test "x$target_alias" = x; then
1415	test "x$ac_cv_target_alias" = "x" &&
1416	ac_cv_target_alias=$ac_cv_host_alias	2734	ac_cv_target=$ac_cv_host
		2735	else
1417	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2736	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2737	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421
1422	fi	2738	fi
		2739
		2740	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1424	echo "${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
1425	target=$ac_cv_target	2747	target=$ac_cv_target
1426	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2748	ac_save_IFS=$IFS; IFS='-'
1427	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2749	set x $ac_cv_target
1428	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
1429		2759
1430		2760
1431	# The aliases save the names the user supplied, while $host etc.	2761	# The aliases save the names the user supplied, while $host etc.
1432	# will get canonicalized.	2762	# will get canonicalized.
1433	test -n "$target_alias" &&	2763	test -n "$target_alias" &&
…		…
1444	# AIX /bin/install	2774	# AIX /bin/install
1445	# AmigaOS /C/install, which installs bootblocks on floppy discs	2775	# AmigaOS /C/install, which installs bootblocks on floppy discs
1446	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1447	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1448	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2779	# OS/2's system install, which has a completely different semantic
1449	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1450	echo "$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
1451	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1452	if test -z "$INSTALL"; then	2784	if test -z "$INSTALL"; then
1453	if test "${ac_cv_path_install+set}" = set; then	2785	if ${ac_cv_path_install+:} false; then :
1454	echo $ECHO_N "(cached) $ECHO_C" >&6	2786	$as_echo_n "(cached) " >&6
1455	else	2787	else
1456	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1457	for as_dir in $PATH	2789	for as_dir in $PATH
1458	do	2790	do
1459	IFS=$as_save_IFS	2791	IFS=$as_save_IFS
1460	test -z "$as_dir" && as_dir=.	2792	test -z "$as_dir" && as_dir=.
1461	# Account for people who put trailing slashes in PATH elements.	2793	# Account for people who put trailing slashes in PATH elements.
1462	case $as_dir/ in	2794	case $as_dir/ in #((
1463	./ | .// | /cC/* | \	2795	./ | .// | /[cC]/* | \
1464	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2796	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2797	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1465	/usr/ucb/* ) ;;	2798	/usr/ucb/* ) ;;
1466	*)	2799	*)
1467	# 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.
1468	# 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
1469	# by default.	2802	# by default.
1470	for ac_prog in ginstall scoinst install; do	2803	for ac_prog in ginstall scoinst install; do
1471	for ac_exec_ext in '' $ac_executable_extensions; do	2804	for ac_exec_ext in '' $ac_executable_extensions; do
1472	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
1473	if test $ac_prog = install &&	2806	if test $ac_prog = install &&
1474	grep dspmsg "$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
1475	# AIX install. It has an incompatible calling convention.	2808	# AIX install. It has an incompatible calling convention.
1476	:	2809	:
1477	elif test $ac_prog = install &&	2810	elif test $ac_prog = install &&
1478	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1479	# program-specific install script used by HP pwplus--don't use.	2812	# program-specific install script used by HP pwplus--don't use.
1480	:	2813	:
1481	else	2814	else
		2815	rm -rf conftest.one conftest.two conftest.dir
		2816	echo one > conftest.one
		2817	echo two > conftest.two
		2818	mkdir conftest.dir
		2819	if "$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
1482	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"
1483	break 3	2825	break 3
1484	fi	2826	fi
1485	fi	2827	fi
		2828	fi
1486	done	2829	done
1487	done	2830	done
1488	;;	2831	;;
1489	esac	2832	esac
		2833
1490	done	2834	done
		2835	IFS=$as_save_IFS
1491		2836
		2837	rm -rf conftest.one conftest.two conftest.dir
1492		2838
1493	fi	2839	fi
1494	if test "${ac_cv_path_install+set}" = set; then	2840	if test "${ac_cv_path_install+set}" = set; then
1495	INSTALL=$ac_cv_path_install	2841	INSTALL=$ac_cv_path_install
1496	else	2842	else
1497	# As a last resort, use the slow shell script. We don't cache a	2843	# As a last resort, use the slow shell script. Don't cache a
1498	# path for INSTALL within a source directory, because that will	2844	# value for INSTALL within a source directory, because that will
1499	# break other packages using the cache if that directory is	2845	# break other packages using the cache if that directory is
1500	# removed, or if the path is relative.	2846	# removed, or if the value is a relative name.
1501	INSTALL=$ac_install_sh	2847	INSTALL=$ac_install_sh
1502	fi	2848	fi
1503	fi	2849	fi
1504	echo "$as_me:$LINENO: result: $INSTALL" >&5	2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1505	echo "${ECHO_T}$INSTALL" >&6	2851	$as_echo "$INSTALL" >&6; }
1506		2852
1507	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1508	# It thinks the first close brace ends the variable substitution.	2854	# It thinks the first close brace ends the variable substitution.
1509	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1510		2856
1511	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1512		2858
1513	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1514		2860
1515	echo "$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
1516	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2862	$as_echo_n "checking whether build environment is sane... " >&6; }
1517	# Just in case	2863	# Just in case
1518	sleep 1	2864	sleep 1
1519	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
1520	# Do `set' in a subshell so we don't clobber the current shell's	2866	# Do `set' in a subshell so we don't clobber the current shell's
1521	# arguments. Must try -L first in case configure is actually a	2867	# arguments. Must try -L first in case configure is actually a
…		…
1534		2880
1535	# If neither matched, then we have a broken ls. This can happen	2881	# If neither matched, then we have a broken ls. This can happen
1536	# if, for instance, CONFIG_SHELL is bash and it inherits a	2882	# if, for instance, CONFIG_SHELL is bash and it inherits a
1537	# broken ls alias from the environment. This has actually	2883	# broken ls alias from the environment. This has actually
1538	# happened. Such a system could not be considered "sane".	2884	# happened. Such a system could not be considered "sane".
1539	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1540	alias in your environment" >&5
1541	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2885	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1542	alias in your environment" >&2;}	2886	alias in your environment" "$LINENO" 5
1543	{ (exit 1); exit 1; }; }
1544	fi	2887	fi
1545		2888
1546	test "$2" = conftest.file	2889	test "$2" = conftest.file
1547	)	2890	)
1548	then	2891	then
1549	# Ok.	2892	# Ok.
1550	:	2893	:
1551	else	2894	else
1552	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1553	Check your system clock" >&5
1554	echo "$as_me: error: newly created file is older than distributed files!	2895	as_fn_error $? "newly created file is older than distributed files!
1555	Check your system clock" >&2;}	2896	Check your system clock" "$LINENO" 5
1556	{ (exit 1); exit 1; }; }
1557	fi	2897	fi
1558	echo "$as_me:$LINENO: result: yes" >&5	2898	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1559	echo "${ECHO_T}yes" >&6	2899	$as_echo "yes" >&6; }
1560	test "$program_prefix" != NONE &&	2900	test "$program_prefix" != NONE &&
1561	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2901	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1562	# Use a double $ so make ignores it.	2902	# Use a double $ so make ignores it.
1563	test "$program_suffix" != NONE &&	2903	test "$program_suffix" != NONE &&
1564	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2904	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1565	# Double any \ or $. echo might interpret backslashes.	2905	# Double any \ or $.
1566	# By default was `s,x,x', remove it if useless.	2906	# By default was `s,x,x', remove it if useless.
1567	cat <<\_ACEOF >conftest.sed
1568	s/[\\$]/&&/g;s/;s,x,x,$//	2907	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1569	_ACEOF
1570	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2908	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1571	rm conftest.sed
1572		2909
1573		2910
1574	# expand $ac_aux_dir to an absolute path	2911	# expand $ac_aux_dir to an absolute path
1575	am_aux_dir=`cd $ac_aux_dir && pwd`	2912	am_aux_dir=`cd $ac_aux_dir && pwd`
1576		2913
…		…
1578	# Use eval to expand $SHELL	2915	# Use eval to expand $SHELL
1579	if eval "$MISSING --run true"; then	2916	if eval "$MISSING --run true"; then
1580	am_missing_run="$MISSING --run "	2917	am_missing_run="$MISSING --run "
1581	else	2918	else
1582	am_missing_run=	2919	am_missing_run=
1583	{ echo "$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
1584	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;}
1585	fi	2922	fi
1586		2923
1587	for ac_prog in gawk mawk nawk awk	2924	for ac_prog in gawk mawk nawk awk
1588	do	2925	do
1589	# 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.
1590	set dummy $ac_prog; ac_word=$2	2927	set dummy $ac_prog; ac_word=$2
1591	echo "$as_me:$LINENO: checking for $ac_word" >&5	2928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2929	$as_echo_n "checking for $ac_word... " >&6; }
1593	if test "${ac_cv_prog_AWK+set}" = set; then	2930	if ${ac_cv_prog_AWK+:} false; then :
1594	echo $ECHO_N "(cached) $ECHO_C" >&6	2931	$as_echo_n "(cached) " >&6
1595	else	2932	else
1596	if test -n "$AWK"; then	2933	if test -n "$AWK"; then
1597	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2934	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1598	else	2935	else
1599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2936	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600	for as_dir in $PATH	2937	for as_dir in $PATH
1601	do	2938	do
1602	IFS=$as_save_IFS	2939	IFS=$as_save_IFS
1603	test -z "$as_dir" && as_dir=.	2940	test -z "$as_dir" && as_dir=.
1604	for ac_exec_ext in '' $ac_executable_extensions; do	2941	for ac_exec_ext in '' $ac_executable_extensions; do
1605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2942	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606	ac_cv_prog_AWK="$ac_prog"	2943	ac_cv_prog_AWK="$ac_prog"
1607	echo "$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$ac_exec_ext" >&5
1608	break 2	2945	break 2
1609	fi	2946	fi
1610	done	2947	done
1611	done	2948	done
		2949	IFS=$as_save_IFS
1612		2950
1613	fi	2951	fi
1614	fi	2952	fi
1615	AWK=$ac_cv_prog_AWK	2953	AWK=$ac_cv_prog_AWK
1616	if test -n "$AWK"; then	2954	if test -n "$AWK"; then
1617	echo "$as_me:$LINENO: result: $AWK" >&5	2955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1618	echo "${ECHO_T}$AWK" >&6	2956	$as_echo "$AWK" >&6; }
1619	else	2957	else
1620	echo "$as_me:$LINENO: result: no" >&5	2958	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1621	echo "${ECHO_T}no" >&6	2959	$as_echo "no" >&6; }
1622	fi	2960	fi
		2961
1623		2962
1624	test -n "$AWK" && break	2963	test -n "$AWK" && break
1625	done	2964	done
1626		2965
1627	echo "$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
1628	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2967	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1629	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`	2968	set x ${MAKE-make}
		2969	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1630	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2970	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
1631	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
1632	else	2972	else
1633	cat >conftest.make <<\_ACEOF	2973	cat >conftest.make <<\_ACEOF
		2974	SHELL = /bin/sh
1634	all:	2975	all:
1635	@echo 'ac_maketemp="$(MAKE)"'	2976	@echo '@@@%%%=$(MAKE)=@@@%%%'
1636	_ACEOF	2977	_ACEOF
1637	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2978	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1638	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2979	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1639	if test -n "$ac_maketemp"; then	2980	*@@@%%%=?*=@@@%%%*)
1640	eval ac_cv_prog_make_${ac_make}_set=yes	2981	eval ac_cv_prog_make_${ac_make}_set=yes;;
1641	else	2982	*)
1642	eval ac_cv_prog_make_${ac_make}_set=no	2983	eval ac_cv_prog_make_${ac_make}_set=no;;
1643	fi	2984	esac
1644	rm -f conftest.make	2985	rm -f conftest.make
1645	fi	2986	fi
1646	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2987	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1647	echo "$as_me:$LINENO: result: yes" >&5	2988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1648	echo "${ECHO_T}yes" >&6	2989	$as_echo "yes" >&6; }
1649	SET_MAKE=	2990	SET_MAKE=
1650	else	2991	else
1651	echo "$as_me:$LINENO: result: no" >&5	2992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1652	echo "${ECHO_T}no" >&6	2993	$as_echo "no" >&6; }
1653	SET_MAKE="MAKE=${MAKE-make}"	2994	SET_MAKE="MAKE=${MAKE-make}"
1654	fi	2995	fi
1655		2996
1656	rm -rf .tst 2>/dev/null	2997	rm -rf .tst 2>/dev/null
1657	mkdir .tst 2>/dev/null	2998	mkdir .tst 2>/dev/null
…		…
1663	rmdir .tst 2>/dev/null	3004	rmdir .tst 2>/dev/null
1664		3005
1665	# test to see if srcdir already configured	3006	# test to see if srcdir already configured
1666	if test "`cd $srcdir && pwd`" != "`pwd`" &&	3007	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1667	test -f $srcdir/config.status; then	3008	test -f $srcdir/config.status; then
1668	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1669	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	3009	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1670	{ (exit 1); exit 1; }; }
1671	fi	3010	fi
1672		3011
1673	# test whether we have cygpath	3012	# test whether we have cygpath
1674	if test -z "$CYGPATH_W"; then	3013	if test -z "$CYGPATH_W"; then
1675	if (cygpath --version) >/dev/null 2>/dev/null; then	3014	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1679	fi	3018	fi
1680	fi	3019	fi
1681		3020
1682		3021
1683	# Define the identity of the package.	3022	# Define the identity of the package.
1684	PACKAGE=vpe	3023	PACKAGE=gvpe
1685	VERSION=1.2	3024	VERSION=2.25
1686		3025
1687		3026
1688	cat >>confdefs.h <<_ACEOF	3027	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE "$PACKAGE"	3028	#define PACKAGE "$PACKAGE"
1690	_ACEOF	3029	_ACEOF
…		…
1721	# will honor the `STRIP' environment variable to overrule this program.	3060	# will honor the `STRIP' environment variable to overrule this program.
1722	if test "$cross_compiling" != no; then	3061	if test "$cross_compiling" != no; then
1723	if test -n "$ac_tool_prefix"; then	3062	if test -n "$ac_tool_prefix"; then
1724	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3063	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1725	set dummy ${ac_tool_prefix}strip; ac_word=$2	3064	set dummy ${ac_tool_prefix}strip; ac_word=$2
1726	echo "$as_me:$LINENO: checking for $ac_word" >&5	3065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3066	$as_echo_n "checking for $ac_word... " >&6; }
1728	if test "${ac_cv_prog_STRIP+set}" = set; then	3067	if ${ac_cv_prog_STRIP+:} false; then :
1729	echo $ECHO_N "(cached) $ECHO_C" >&6	3068	$as_echo_n "(cached) " >&6
1730	else	3069	else
1731	if test -n "$STRIP"; then	3070	if test -n "$STRIP"; then
1732	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3071	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1733	else	3072	else
1734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3073	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1735	for as_dir in $PATH	3074	for as_dir in $PATH
1736	do	3075	do
1737	IFS=$as_save_IFS	3076	IFS=$as_save_IFS
1738	test -z "$as_dir" && as_dir=.	3077	test -z "$as_dir" && as_dir=.
1739	for ac_exec_ext in '' $ac_executable_extensions; do	3078	for ac_exec_ext in '' $ac_executable_extensions; do
1740	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3079	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1741	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3080	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1742	echo "$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$ac_exec_ext" >&5
1743	break 2	3082	break 2
1744	fi	3083	fi
1745	done	3084	done
1746	done	3085	done
		3086	IFS=$as_save_IFS
1747		3087
1748	fi	3088	fi
1749	fi	3089	fi
1750	STRIP=$ac_cv_prog_STRIP	3090	STRIP=$ac_cv_prog_STRIP
1751	if test -n "$STRIP"; then	3091	if test -n "$STRIP"; then
1752	echo "$as_me:$LINENO: result: $STRIP" >&5	3092	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1753	echo "${ECHO_T}$STRIP" >&6	3093	$as_echo "$STRIP" >&6; }
1754	else	3094	else
1755	echo "$as_me:$LINENO: result: no" >&5	3095	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1756	echo "${ECHO_T}no" >&6	3096	$as_echo "no" >&6; }
1757	fi	3097	fi
		3098
1758		3099
1759	fi	3100	fi
1760	if test -z "$ac_cv_prog_STRIP"; then	3101	if test -z "$ac_cv_prog_STRIP"; then
1761	ac_ct_STRIP=$STRIP	3102	ac_ct_STRIP=$STRIP
1762	# 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.
1763	set dummy strip; ac_word=$2	3104	set dummy strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	3105	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3106	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3107	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	3108	$as_echo_n "(cached) " >&6
1768	else	3109	else
1769	if test -n "$ac_ct_STRIP"; then	3110	if test -n "$ac_ct_STRIP"; then
1770	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3111	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1771	else	3112	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3113	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	3114	for as_dir in $PATH
1774	do	3115	do
1775	IFS=$as_save_IFS	3116	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	3117	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	3118	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3119	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1779	ac_cv_prog_ac_ct_STRIP="strip"	3120	ac_cv_prog_ac_ct_STRIP="strip"
1780	echo "$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$ac_exec_ext" >&5
1781	break 2	3122	break 2
1782	fi	3123	fi
1783	done	3124	done
1784	done	3125	done
		3126	IFS=$as_save_IFS
1785		3127
1786	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1787	fi	3128	fi
1788	fi	3129	fi
1789	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3130	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1790	if test -n "$ac_ct_STRIP"; then	3131	if test -n "$ac_ct_STRIP"; then
1791	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1792	echo "${ECHO_T}$ac_ct_STRIP" >&6	3133	$as_echo "$ac_ct_STRIP" >&6; }
1793	else	3134	else
1794	echo "$as_me:$LINENO: result: no" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795	echo "${ECHO_T}no" >&6	3136	$as_echo "no" >&6; }
1796	fi	3137	fi
1797		3138
		3139	if test "x$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
1798	STRIP=$ac_ct_STRIP	3148	STRIP=$ac_ct_STRIP
		3149	fi
1799	else	3150	else
1800	STRIP="$ac_cv_prog_STRIP"	3151	STRIP="$ac_cv_prog_STRIP"
1801	fi	3152	fi
1802		3153
1803	fi	3154	fi
…		…
1806	# 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
1807	# some platforms.	3158	# some platforms.
1808		3159
1809		3160
1810		3161
1811	ac_config_headers="$ac_config_headers config.h"	3162	ac_config_headers="$ac_config_headers config.h"
1812		3163
1813	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
1814	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3165	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1815	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3166	# Check whether --enable-maintainer-mode was given.
1816	if test "${enable_maintainer_mode+set}" = set; then	3167	if test "${enable_maintainer_mode+set}" = set; then :
1817	enableval="$enable_maintainer_mode"	3168	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1818	USE_MAINTAINER_MODE=$enableval
1819	else	3169	else
1820	USE_MAINTAINER_MODE=no	3170	USE_MAINTAINER_MODE=no
1821	fi;	3171	fi
		3172
1822	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1823	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3174	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1824		3175
1825		3176
1826	if test $USE_MAINTAINER_MODE = yes; then	3177	if test $USE_MAINTAINER_MODE = yes; then
1827	MAINTAINER_MODE_TRUE=	3178	MAINTAINER_MODE_TRUE=
1828	MAINTAINER_MODE_FALSE='#'	3179	MAINTAINER_MODE_FALSE='#'
…		…
1835		3186
1836		3187
1837		3188
1838		3189
1839		3190
1840
1841
1842
1843
1844
1845	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1846
1847	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1848		3191
1849		3192
1850		3193
1851	MKINSTALLDIRS=	3194	MKINSTALLDIRS=
1852	if test -n "$ac_aux_dir"; then	3195	if test -n "$ac_aux_dir"; then
…		…
1860		3203
1861		3204
1862		3205
1863	# 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.
1864	set dummy msgfmt; ac_word=$2	3207	set dummy msgfmt; ac_word=$2
1865	echo "$as_me:$LINENO: checking for $ac_word" >&5	3208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3209	$as_echo_n "checking for $ac_word... " >&6; }
1867	if test "${ac_cv_path_MSGFMT+set}" = set; then	3210	if ${ac_cv_path_MSGFMT+:} false; then :
1868	echo $ECHO_N "(cached) $ECHO_C" >&6	3211	$as_echo_n "(cached) " >&6
1869	else	3212	else
1870	case "$MSGFMT" in	3213	case "$MSGFMT" in
1871	/*)	3214	/*)
1872	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3215	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1873	;;	3216	;;
…		…
1888	;;	3231	;;
1889	esac	3232	esac
1890	fi	3233	fi
1891	MSGFMT="$ac_cv_path_MSGFMT"	3234	MSGFMT="$ac_cv_path_MSGFMT"
1892	if test "$MSGFMT" != ":"; then	3235	if test "$MSGFMT" != ":"; then
1893	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3236	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1894	echo "${ECHO_T}$MSGFMT" >&6	3237	$as_echo "$MSGFMT" >&6; }
1895	else	3238	else
1896	echo "$as_me:$LINENO: result: no" >&5	3239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1897	echo "${ECHO_T}no" >&6	3240	$as_echo "no" >&6; }
1898	fi	3241	fi
1899		3242
1900	# 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.
1901	set dummy gmsgfmt; ac_word=$2	3244	set dummy gmsgfmt; ac_word=$2
1902	echo "$as_me:$LINENO: checking for $ac_word" >&5	3245	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1903	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3246	$as_echo_n "checking for $ac_word... " >&6; }
1904	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3247	if ${ac_cv_path_GMSGFMT+:} false; then :
1905	echo $ECHO_N "(cached) $ECHO_C" >&6	3248	$as_echo_n "(cached) " >&6
1906	else	3249	else
1907	case $GMSGFMT in	3250	case $GMSGFMT in
1908	[\\/]* | ?:[\\/]*)	3251	[\\/]* | ?:[\\/]*)
1909	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3252	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1910	;;	3253	;;
…		…
1912	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913	for as_dir in $PATH	3256	for as_dir in $PATH
1914	do	3257	do
1915	IFS=$as_save_IFS	3258	IFS=$as_save_IFS
1916	test -z "$as_dir" && as_dir=.	3259	test -z "$as_dir" && as_dir=.
1917	for ac_exec_ext in '' $ac_executable_extensions; do	3260	for ac_exec_ext in '' $ac_executable_extensions; do
1918	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3261	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1919	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3262	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1920	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3263	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1921	break 2	3264	break 2
1922	fi	3265	fi
1923	done	3266	done
1924	done	3267	done
		3268	IFS=$as_save_IFS
1925		3269
1926	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3270	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1927	;;	3271	;;
1928	esac	3272	esac
1929	fi	3273	fi
1930	GMSGFMT=$ac_cv_path_GMSGFMT	3274	GMSGFMT=$ac_cv_path_GMSGFMT
1931
1932	if test -n "$GMSGFMT"; then	3275	if test -n "$GMSGFMT"; then
1933	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1934	echo "${ECHO_T}$GMSGFMT" >&6	3277	$as_echo "$GMSGFMT" >&6; }
1935	else	3278	else
1936	echo "$as_me:$LINENO: result: no" >&5	3279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3280	$as_echo "no" >&6; }
1938	fi	3281	fi
		3282
1939		3283
1940		3284
1941	# 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.
1942	set dummy xgettext; ac_word=$2	3286	set dummy xgettext; ac_word=$2
1943	echo "$as_me:$LINENO: checking for $ac_word" >&5	3287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1944	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3288	$as_echo_n "checking for $ac_word... " >&6; }
1945	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3289	if ${ac_cv_path_XGETTEXT+:} false; then :
1946	echo $ECHO_N "(cached) $ECHO_C" >&6	3290	$as_echo_n "(cached) " >&6
1947	else	3291	else
1948	case "$XGETTEXT" in	3292	case "$XGETTEXT" in
1949	/*)	3293	/*)
1950	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3294	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1951	;;	3295	;;
…		…
1966	;;	3310	;;
1967	esac	3311	esac
1968	fi	3312	fi
1969	XGETTEXT="$ac_cv_path_XGETTEXT"	3313	XGETTEXT="$ac_cv_path_XGETTEXT"
1970	if test "$XGETTEXT" != ":"; then	3314	if test "$XGETTEXT" != ":"; then
1971	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1972	echo "${ECHO_T}$XGETTEXT" >&6	3316	$as_echo "$XGETTEXT" >&6; }
1973	else	3317	else
1974	echo "$as_me:$LINENO: result: no" >&5	3318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3319	$as_echo "no" >&6; }
1976	fi	3320	fi
1977		3321
1978	rm -f messages.po	3322	rm -f messages.po
1979		3323
1980	# 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.
1981	set dummy msgmerge; ac_word=$2	3325	set dummy msgmerge; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3327	$as_echo_n "checking for $ac_word... " >&6; }
1984	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3328	if ${ac_cv_path_MSGMERGE+:} false; then :
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
1986	else	3330	else
1987	case "$MSGMERGE" in	3331	case "$MSGMERGE" in
1988	/*)	3332	/*)
1989	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3333	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1990	;;	3334	;;
…		…
2004	;;	3348	;;
2005	esac	3349	esac
2006	fi	3350	fi
2007	MSGMERGE="$ac_cv_path_MSGMERGE"	3351	MSGMERGE="$ac_cv_path_MSGMERGE"
2008	if test "$MSGMERGE" != ":"; then	3352	if test "$MSGMERGE" != ":"; then
2009	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3353	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2010	echo "${ECHO_T}$MSGMERGE" >&6	3354	$as_echo "$MSGMERGE" >&6; }
2011	else	3355	else
2012	echo "$as_me:$LINENO: result: no" >&5	3356	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3357	$as_echo "no" >&6; }
2014	fi	3358	fi
2015		3359
2016		3360
2017	if test "$GMSGFMT" != ":"; then	3361	if test "$GMSGFMT" != ":"; then
2018	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3362	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2019	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3363	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2020	: ;	3364	: ;
2021	else	3365	else
2022	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3366	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2023	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3367	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2024	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3368	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2025	GMSGFMT=":"	3369	GMSGFMT=":"
2026	fi	3370	fi
2027	fi	3371	fi
2028		3372
2029	if test "$XGETTEXT" != ":"; then	3373	if test "$XGETTEXT" != ":"; then
2030	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 &&
2031	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3375	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2032	: ;	3376	: ;
2033	else	3377	else
2034	echo "$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
2035	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3379	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2036	XGETTEXT=":"	3380	XGETTEXT=":"
2037	fi	3381	fi
2038	rm -f messages.po	3382	rm -f messages.po
2039	fi	3383	fi
2040		3384
2041	ac_config_commands="$ac_config_commands default-1"	3385	ac_config_commands="$ac_config_commands default-1"
2042		3386
2043		3387
2044		3388
2045	if test "X$prefix" = "XNONE"; then	3389	if test "X$prefix" = "XNONE"; then
2046	acl_final_prefix="$ac_default_prefix"	3390	acl_final_prefix="$ac_default_prefix"
…		…
2057	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3401	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2058	prefix="$acl_save_prefix"	3402	prefix="$acl_save_prefix"
2059		3403
2060	DEPDIR="${am__leading_dot}deps"	3404	DEPDIR="${am__leading_dot}deps"
2061		3405
2062	ac_config_commands="$ac_config_commands depfiles"	3406	ac_config_commands="$ac_config_commands depfiles"
2063		3407
2064		3408
2065	am_make=${MAKE-make}	3409	am_make=${MAKE-make}
2066	cat > confinc << 'END'	3410	cat > confinc << 'END'
2067	am__doit:	3411	am__doit:
2068	@echo done	3412	@echo done
2069	.PHONY: am__doit	3413	.PHONY: am__doit
2070	END	3414	END
2071	# If we don't find an include directive, just comment out the code.	3415	# If we don't find an include directive, just comment out the code.
2072	echo "$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
2073	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 $am_make... " >&6; }
2074	am__include="#"	3418	am__include="#"
2075	am__quote=	3419	am__quote=
2076	_am_result=none	3420	_am_result=none
2077	# First try GNU make style include.	3421	# First try GNU make style include.
2078	echo "include confinc" > confmf	3422	echo "include confinc" > confmf
…		…
2095	_am_result=BSD	3439	_am_result=BSD
2096	fi	3440	fi
2097	fi	3441	fi
2098		3442
2099		3443
2100	echo "$as_me:$LINENO: result: $_am_result" >&5	3444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2101	echo "${ECHO_T}$_am_result" >&6	3445	$as_echo "$_am_result" >&6; }
2102	rm -f confinc confmf	3446	rm -f confinc confmf
2103		3447
2104	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3448	# Check whether --enable-dependency-tracking was given.
2105	if test "${enable_dependency_tracking+set}" = set; then	3449	if test "${enable_dependency_tracking+set}" = set; then :
2106	enableval="$enable_dependency_tracking"	3450	enableval=$enable_dependency_tracking;
2107
2108	fi;	3451	fi
		3452
2109	if test "x$enable_dependency_tracking" != xno; then	3453	if test "x$enable_dependency_tracking" != xno; then
2110	am_depcomp="$ac_aux_dir/depcomp"	3454	am_depcomp="$ac_aux_dir/depcomp"
2111	AMDEPBACKSLASH='\'	3455	AMDEPBACKSLASH='\'
2112	fi	3456	fi
2113		3457
…		…
2128	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 $LIBS >&5'
2129	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3473	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2130	if test -n "$ac_tool_prefix"; then	3474	if test -n "$ac_tool_prefix"; then
2131	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3475	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2132	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3476	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2133	echo "$as_me:$LINENO: checking for $ac_word" >&5	3477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2134	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3478	$as_echo_n "checking for $ac_word... " >&6; }
2135	if test "${ac_cv_prog_CC+set}" = set; then	3479	if ${ac_cv_prog_CC+:} false; then :
2136	echo $ECHO_N "(cached) $ECHO_C" >&6	3480	$as_echo_n "(cached) " >&6
2137	else	3481	else
2138	if test -n "$CC"; then	3482	if test -n "$CC"; then
2139	ac_cv_prog_CC="$CC" # Let the user override the test.	3483	ac_cv_prog_CC="$CC" # Let the user override the test.
2140	else	3484	else
2141	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3485	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142	for as_dir in $PATH	3486	for as_dir in $PATH
2143	do	3487	do
2144	IFS=$as_save_IFS	3488	IFS=$as_save_IFS
2145	test -z "$as_dir" && as_dir=.	3489	test -z "$as_dir" && as_dir=.
2146	for ac_exec_ext in '' $ac_executable_extensions; do	3490	for ac_exec_ext in '' $ac_executable_extensions; do
2147	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3491	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2148	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3492	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2149	echo "$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$ac_exec_ext" >&5
2150	break 2	3494	break 2
2151	fi	3495	fi
2152	done	3496	done
2153	done	3497	done
		3498	IFS=$as_save_IFS
2154		3499
2155	fi	3500	fi
2156	fi	3501	fi
2157	CC=$ac_cv_prog_CC	3502	CC=$ac_cv_prog_CC
2158	if test -n "$CC"; then	3503	if test -n "$CC"; then
2159	echo "$as_me:$LINENO: result: $CC" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160	echo "${ECHO_T}$CC" >&6	3505	$as_echo "$CC" >&6; }
2161	else	3506	else
2162	echo "$as_me:$LINENO: result: no" >&5	3507	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163	echo "${ECHO_T}no" >&6	3508	$as_echo "no" >&6; }
2164	fi	3509	fi
		3510
2165		3511
2166	fi	3512	fi
2167	if test -z "$ac_cv_prog_CC"; then	3513	if test -z "$ac_cv_prog_CC"; then
2168	ac_ct_CC=$CC	3514	ac_ct_CC=$CC
2169	# 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.
2170	set dummy gcc; ac_word=$2	3516	set dummy gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3518	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3519	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3520	$as_echo_n "(cached) " >&6
2175	else	3521	else
2176	if test -n "$ac_ct_CC"; then	3522	if test -n "$ac_ct_CC"; then
2177	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3523	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2178	else	3524	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3526	for as_dir in $PATH
2181	do	3527	do
2182	IFS=$as_save_IFS	3528	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3529	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3530	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3531	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2186	ac_cv_prog_ac_ct_CC="gcc"	3532	ac_cv_prog_ac_ct_CC="gcc"
2187	echo "$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$ac_exec_ext" >&5
2188	break 2	3534	break 2
2189	fi	3535	fi
2190	done	3536	done
2191	done	3537	done
		3538	IFS=$as_save_IFS
2192		3539
2193	fi	3540	fi
2194	fi	3541	fi
2195	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3542	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2196	if test -n "$ac_ct_CC"; then	3543	if test -n "$ac_ct_CC"; then
2197	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3544	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2198	echo "${ECHO_T}$ac_ct_CC" >&6	3545	$as_echo "$ac_ct_CC" >&6; }
2199	else	3546	else
2200	echo "$as_me:$LINENO: result: no" >&5	3547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3548	$as_echo "no" >&6; }
2202	fi	3549	fi
2203		3550
		3551	if test "x$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
2204	CC=$ac_ct_CC	3560	CC=$ac_ct_CC
		3561	fi
2205	else	3562	else
2206	CC="$ac_cv_prog_CC"	3563	CC="$ac_cv_prog_CC"
2207	fi	3564	fi
2208		3565
2209	if test -z "$CC"; then	3566	if test -z "$CC"; then
2210	if test -n "$ac_tool_prefix"; then	3567	if test -n "$ac_tool_prefix"; then
2211	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3568	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2212	set dummy ${ac_tool_prefix}cc; ac_word=$2	3569	set dummy ${ac_tool_prefix}cc; ac_word=$2
2213	echo "$as_me:$LINENO: checking for $ac_word" >&5	3570	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2214	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3571	$as_echo_n "checking for $ac_word... " >&6; }
2215	if test "${ac_cv_prog_CC+set}" = set; then	3572	if ${ac_cv_prog_CC+:} false; then :
2216	echo $ECHO_N "(cached) $ECHO_C" >&6	3573	$as_echo_n "(cached) " >&6
2217	else	3574	else
2218	if test -n "$CC"; then	3575	if test -n "$CC"; then
2219	ac_cv_prog_CC="$CC" # Let the user override the test.	3576	ac_cv_prog_CC="$CC" # Let the user override the test.
2220	else	3577	else
2221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3578	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2222	for as_dir in $PATH	3579	for as_dir in $PATH
2223	do	3580	do
2224	IFS=$as_save_IFS	3581	IFS=$as_save_IFS
2225	test -z "$as_dir" && as_dir=.	3582	test -z "$as_dir" && as_dir=.
2226	for ac_exec_ext in '' $ac_executable_extensions; do	3583	for ac_exec_ext in '' $ac_executable_extensions; do
2227	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3584	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2228	ac_cv_prog_CC="${ac_tool_prefix}cc"	3585	ac_cv_prog_CC="${ac_tool_prefix}cc"
2229	echo "$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$ac_exec_ext" >&5
2230	break 2	3587	break 2
2231	fi	3588	fi
2232	done	3589	done
2233	done	3590	done
		3591	IFS=$as_save_IFS
2234		3592
2235	fi	3593	fi
2236	fi	3594	fi
2237	CC=$ac_cv_prog_CC	3595	CC=$ac_cv_prog_CC
2238	if test -n "$CC"; then	3596	if test -n "$CC"; then
2239	echo "$as_me:$LINENO: result: $CC" >&5	3597	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2240	echo "${ECHO_T}$CC" >&6	3598	$as_echo "$CC" >&6; }
2241	else	3599	else
2242	echo "$as_me:$LINENO: result: no" >&5	3600	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2243	echo "${ECHO_T}no" >&6	3601	$as_echo "no" >&6; }
2244	fi	3602	fi
2245		3603
2246	fi	3604
2247	if test -z "$ac_cv_prog_CC"; then
2248	ac_ct_CC=$CC
2249	# Extract the first word of "cc", so it can be a program name with args.
2250	set dummy cc; ac_word=$2
2251	echo "$as_me:$LINENO: checking for $ac_word" >&5
2252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2253	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2254	echo $ECHO_N "(cached) $ECHO_C" >&6
2255	else
2256	if test -n "$ac_ct_CC"; then
2257	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2258	else
2259	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260	for as_dir in $PATH
2261	do
2262	IFS=$as_save_IFS
2263	test -z "$as_dir" && as_dir=.
2264	for ac_exec_ext in '' $ac_executable_extensions; do
2265	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2266	ac_cv_prog_ac_ct_CC="cc"
2267	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2268	break 2
2269	fi	3605	fi
2270	done
2271	done
2272
2273	fi
2274	fi
2275	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2276	if test -n "$ac_ct_CC"; then
2277	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2278	echo "${ECHO_T}$ac_ct_CC" >&6
2279	else
2280	echo "$as_me:$LINENO: result: no" >&5
2281	echo "${ECHO_T}no" >&6
2282	fi
2283
2284	CC=$ac_ct_CC
2285	else
2286	CC="$ac_cv_prog_CC"
2287	fi
2288
2289	fi	3606	fi
2290	if test -z "$CC"; then	3607	if test -z "$CC"; then
2291	# 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.
2292	set dummy cc; ac_word=$2	3609	set dummy cc; ac_word=$2
2293	echo "$as_me:$LINENO: checking for $ac_word" >&5	3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2294	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3611	$as_echo_n "checking for $ac_word... " >&6; }
2295	if test "${ac_cv_prog_CC+set}" = set; then	3612	if ${ac_cv_prog_CC+:} false; then :
2296	echo $ECHO_N "(cached) $ECHO_C" >&6	3613	$as_echo_n "(cached) " >&6
2297	else	3614	else
2298	if test -n "$CC"; then	3615	if test -n "$CC"; then
2299	ac_cv_prog_CC="$CC" # Let the user override the test.	3616	ac_cv_prog_CC="$CC" # Let the user override the test.
2300	else	3617	else
2301	ac_prog_rejected=no	3618	ac_prog_rejected=no
2302	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3619	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303	for as_dir in $PATH	3620	for as_dir in $PATH
2304	do	3621	do
2305	IFS=$as_save_IFS	3622	IFS=$as_save_IFS
2306	test -z "$as_dir" && as_dir=.	3623	test -z "$as_dir" && as_dir=.
2307	for ac_exec_ext in '' $ac_executable_extensions; do	3624	for ac_exec_ext in '' $ac_executable_extensions; do
2308	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3625	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2309	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3626	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2310	ac_prog_rejected=yes	3627	ac_prog_rejected=yes
2311	continue	3628	continue
2312	fi	3629	fi
2313	ac_cv_prog_CC="cc"	3630	ac_cv_prog_CC="cc"
2314	echo "$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$ac_exec_ext" >&5
2315	break 2	3632	break 2
2316	fi	3633	fi
2317	done	3634	done
2318	done	3635	done
		3636	IFS=$as_save_IFS
2319		3637
2320	if test $ac_prog_rejected = yes; then	3638	if test $ac_prog_rejected = yes; then
2321	# 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.
2322	set dummy $ac_cv_prog_CC	3640	set dummy $ac_cv_prog_CC
2323	shift	3641	shift
…		…
2331	fi	3649	fi
2332	fi	3650	fi
2333	fi	3651	fi
2334	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2335	if test -n "$CC"; then	3653	if test -n "$CC"; then
2336	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2337	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2338	else	3656	else
2339	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2341	fi	3659	fi
		3660
2342		3661
2343	fi	3662	fi
2344	if test -z "$CC"; then	3663	if test -z "$CC"; then
2345	if test -n "$ac_tool_prefix"; then	3664	if test -n "$ac_tool_prefix"; then
2346	for ac_prog in cl	3665	for ac_prog in cl.exe
2347	do	3666	do
2348	# Extract the first word of "$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.
2349	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3668	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2350	echo "$as_me:$LINENO: checking for $ac_word" >&5	3669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3670	$as_echo_n "checking for $ac_word... " >&6; }
2352	if test "${ac_cv_prog_CC+set}" = set; then	3671	if ${ac_cv_prog_CC+:} false; then :
2353	echo $ECHO_N "(cached) $ECHO_C" >&6	3672	$as_echo_n "(cached) " >&6
2354	else	3673	else
2355	if test -n "$CC"; then	3674	if test -n "$CC"; then
2356	ac_cv_prog_CC="$CC" # Let the user override the test.	3675	ac_cv_prog_CC="$CC" # Let the user override the test.
2357	else	3676	else
2358	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3677	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359	for as_dir in $PATH	3678	for as_dir in $PATH
2360	do	3679	do
2361	IFS=$as_save_IFS	3680	IFS=$as_save_IFS
2362	test -z "$as_dir" && as_dir=.	3681	test -z "$as_dir" && as_dir=.
2363	for ac_exec_ext in '' $ac_executable_extensions; do	3682	for ac_exec_ext in '' $ac_executable_extensions; do
2364	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3683	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2365	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3684	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2366	echo "$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$ac_exec_ext" >&5
2367	break 2	3686	break 2
2368	fi	3687	fi
2369	done	3688	done
2370	done	3689	done
		3690	IFS=$as_save_IFS
2371		3691
2372	fi	3692	fi
2373	fi	3693	fi
2374	CC=$ac_cv_prog_CC	3694	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3695	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3696	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3697	$as_echo "$CC" >&6; }
2378	else	3698	else
2379	echo "$as_me:$LINENO: result: no" >&5	3699	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3700	$as_echo "no" >&6; }
2381	fi	3701	fi
		3702
2382		3703
2383	test -n "$CC" && break	3704	test -n "$CC" && break
2384	done	3705	done
2385	fi	3706	fi
2386	if test -z "$CC"; then	3707	if test -z "$CC"; then
2387	ac_ct_CC=$CC	3708	ac_ct_CC=$CC
2388	for ac_prog in cl	3709	for ac_prog in cl.exe
2389	do	3710	do
2390	# Extract the first word of "$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.
2391	set dummy $ac_prog; ac_word=$2	3712	set dummy $ac_prog; ac_word=$2
2392	echo "$as_me:$LINENO: checking for $ac_word" >&5	3713	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2393	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3714	$as_echo_n "checking for $ac_word... " >&6; }
2394	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3715	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2395	echo $ECHO_N "(cached) $ECHO_C" >&6	3716	$as_echo_n "(cached) " >&6
2396	else	3717	else
2397	if test -n "$ac_ct_CC"; then	3718	if test -n "$ac_ct_CC"; then
2398	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3719	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2399	else	3720	else
2400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3721	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401	for as_dir in $PATH	3722	for as_dir in $PATH
2402	do	3723	do
2403	IFS=$as_save_IFS	3724	IFS=$as_save_IFS
2404	test -z "$as_dir" && as_dir=.	3725	test -z "$as_dir" && as_dir=.
2405	for ac_exec_ext in '' $ac_executable_extensions; do	3726	for ac_exec_ext in '' $ac_executable_extensions; do
2406	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3727	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2407	ac_cv_prog_ac_ct_CC="$ac_prog"	3728	ac_cv_prog_ac_ct_CC="$ac_prog"
2408	echo "$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$ac_exec_ext" >&5
2409	break 2	3730	break 2
2410	fi	3731	fi
2411	done	3732	done
2412	done	3733	done
		3734	IFS=$as_save_IFS
2413		3735
2414	fi	3736	fi
2415	fi	3737	fi
2416	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3738	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417	if test -n "$ac_ct_CC"; then	3739	if test -n "$ac_ct_CC"; then
2418	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2419	echo "${ECHO_T}$ac_ct_CC" >&6	3741	$as_echo "$ac_ct_CC" >&6; }
2420	else	3742	else
2421	echo "$as_me:$LINENO: result: no" >&5	3743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2422	echo "${ECHO_T}no" >&6	3744	$as_echo "no" >&6; }
2423	fi	3745	fi
		3746
2424		3747
2425	test -n "$ac_ct_CC" && break	3748	test -n "$ac_ct_CC" && break
2426	done	3749	done
2427		3750
		3751	if test "x$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
2428	CC=$ac_ct_CC	3760	CC=$ac_ct_CC
		3761	fi
2429	fi	3762	fi
2430		3763
2431	fi	3764	fi
2432		3765
2433		3766
2434	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
2435	See \`config.log' for more details." >&5	3768	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436	echo "$as_me: error: no acceptable C compiler found in \$PATH	3769	as_fn_error $? "no acceptable C compiler found in \$PATH
2437	See \`config.log' for more details." >&2;}	3770	See \`config.log' for more details" "$LINENO" 5; }
2438	{ (exit 1); exit 1; }; }
2439		3771
2440	# Provide some information about the compiler.	3772	# Provide some information about the compiler.
2441	echo "$as_me:$LINENO:" \	3773	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2442	"checking for C compiler version" >&5	3774	set X $ac_compile
2443	ac_compiler=`set X $ac_compile; echo $2`	3775	ac_compiler=$2
2444	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3776	for ac_option in --version -v -V -qversion; do
2445	(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 $ac_option >&5") 2>conftest.err
2446	ac_status=$?	3785	ac_status=$?
		3786	if test -s conftest.err; then
		3787	sed '10a\
		3788	... rest of stderr output deleted ...
		3789	10q' conftest.err >conftest.er1
		3790	cat conftest.er1 >&5
		3791	fi
		3792	rm -f conftest.er1 conftest.err
2447	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3793	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2448	(exit $ac_status); }	3794	test $ac_status = 0; }
2449	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3795	done
2450	(eval $ac_compiler -v </dev/null >&5) 2>&5
2451	ac_status=$?
2452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453	(exit $ac_status); }
2454	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2455	(eval $ac_compiler -V </dev/null >&5) 2>&5
2456	ac_status=$?
2457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458	(exit $ac_status); }
2459		3796
2460	cat >conftest.$ac_ext <<_ACEOF
2461	#line $LINENO "configure"
2462	/* confdefs.h. */
2463	_ACEOF
2464	cat confdefs.h >>conftest.$ac_ext	3797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2465	cat >>conftest.$ac_ext <<_ACEOF
2466	/* end confdefs.h. */	3798	/* end confdefs.h. */
2467		3799
2468	int	3800	int
2469	main ()	3801	main ()
2470	{	3802	{
…		…
2472	;	3804	;
2473	return 0;	3805	return 0;
2474	}	3806	}
2475	_ACEOF	3807	_ACEOF
2476	ac_clean_files_save=$ac_clean_files	3808	ac_clean_files_save=$ac_clean_files
2477	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"
2478	# Try to create an executable without -o first, disregard a.out.	3810	# Try to create an executable without -o first, disregard a.out.
2479	# 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
2480	# of exeext.	3812	# of exeext.
2481	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
2482	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6	3814	$as_echo_n "checking whether the C compiler works... " >&6; }
2483	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3815	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2484	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
2485	(eval $ac_link_default) 2>&5	3837	(eval "$ac_link_default") 2>&5
2486	ac_status=$?	3838	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3839	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }; then	3840	test $ac_status = 0; }; then :
2489	# Find the output, starting from the most likely. This scheme is	3841	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2490	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3842	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2491	# resort.	3843	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2492		3844	# so that the user can short-circuit this test for compilers unknown to
2493	# Be careful to initialize this variable, since it used to be cached.	3845	# Autoconf.
2494	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3846	for ac_file in $ac_files ''
2495	ac_cv_exeext=
2496	# b.out is created by i960 compilers.
2497	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2498	do	3847	do
2499	test -f "$ac_file" || continue	3848	test -f "$ac_file" || continue
2500	case $ac_file in	3849	case $ac_file in
2501	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3850	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2502	;;	3851	;;
2503	conftest.$ac_ext )
2504	# This is the source file.
2505	;;
2506	[ab].out )	3852	[ab].out )
2507	# We found the default executable, but exeext='' is most	3853	# We found the default executable, but exeext='' is most
2508	# certainly right.	3854	# certainly right.
2509	break;;	3855	break;;
2510	*.* )	3856	*.* )
		3857	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3858	then :; else
2511	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3859	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2512	# FIXME: I believe we export ac_cv_exeext for Libtool,	3860	fi
2513	# 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
2514	# maintain Libtool? --akim.	3862	# safe: cross compilers may not add the suffix if given an `-o'
2515	export ac_cv_exeext	3863	# argument, so we may need to know it at that point already.
2516	break;;	3864	# Even if this section looks crufty: it has the advantage of
		3865	# actually working.
		3866	break;;
2517	* )	3867	* )
2518	break;;	3868	break;;
2519	esac	3869	esac
2520	done	3870	done
		3871	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3872
2521	else	3873	else
		3874	ac_file=''
		3875	fi
		3876	if test -z "$ac_file"; then :
		3877	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3878	$as_echo "no" >&6; }
2522	echo "$as_me: failed program was:" >&5	3879	$as_echo "$as_me: failed program was:" >&5
2523	sed 's/^/| /' conftest.$ac_ext >&5	3880	sed 's/^/| /' conftest.$ac_ext >&5
2524		3881
2525	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3882	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526	See \`config.log' for more details." >&5	3883	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2527	echo "$as_me: error: C compiler cannot create executables	3884	as_fn_error 77 "C compiler cannot create executables
2528	See \`config.log' for more details." >&2;}	3885	See \`config.log' for more details" "$LINENO" 5; }
2529	{ (exit 77); exit 77; }; }	3886	else
		3887	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3888	$as_echo "yes" >&6; }
2530	fi	3889	fi
2531		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; }
2532	ac_exeext=$ac_cv_exeext	3894	ac_exeext=$ac_cv_exeext
2533	echo "$as_me:$LINENO: result: $ac_file" >&5
2534	echo "${ECHO_T}$ac_file" >&6
2535		3895
2536	# Check the compiler produces executables we can run. If not, either	3896	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2537	# the compiler is broken, or we cross compile.	3897	ac_clean_files=$ac_clean_files_save
2538	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2539	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3899	$as_echo_n "checking for suffix of executables... " >&6; }
2540	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3900	if { { ac_try="$ac_link"
2541	# If not cross compiling, check that we can run a simple program.	3901	case "(($ac_try" in
2542	if test "$cross_compiling" != yes; then	3902	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2543	if { ac_try='./$ac_file'	3903	*) ac_try_echo=$ac_try;;
2544	{ (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
2545	(eval $ac_try) 2>&5	3907	(eval "$ac_link") 2>&5
2546	ac_status=$?	3908	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3909	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2548	(exit $ac_status); }; }; then
2549	cross_compiling=no
2550	else
2551	if test "$cross_compiling" = maybe; then
2552	cross_compiling=yes
2553	else
2554	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2555	If you meant to cross compile, use \`--host'.
2556	See \`config.log' for more details." >&5
2557	echo "$as_me: error: cannot run C compiled programs.
2558	If you meant to cross compile, use \`--host'.
2559	See \`config.log' for more details." >&2;}
2560	{ (exit 1); exit 1; }; }
2561	fi
2562	fi
2563	fi
2564	echo "$as_me:$LINENO: result: yes" >&5
2565	echo "${ECHO_T}yes" >&6
2566
2567	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2568	ac_clean_files=$ac_clean_files_save
2569	# Check the compiler produces executables we can run. If not, either
2570	# the compiler is broken, or we cross compile.
2571	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2572	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2573	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2574	echo "${ECHO_T}$cross_compiling" >&6
2575
2576	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2577	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2578	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2579	(eval $ac_link) 2>&5
2580	ac_status=$?
2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2582	(exit $ac_status); }; then	3910	test $ac_status = 0; }; then :
2583	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3911	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2584	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3912	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2585	# work properly (i.e., refer to `conftest.exe'), while it won't with	3913	# work properly (i.e., refer to `conftest.exe'), while it won't with
2586	# `rm'.	3914	# `rm'.
2587	for ac_file in conftest.exe conftest conftest.*; do	3915	for ac_file in conftest.exe conftest conftest.*; do
2588	test -f "$ac_file" || continue	3916	test -f "$ac_file" || continue
2589	case $ac_file in	3917	case $ac_file in
2590	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3918	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2591	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3919	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2592	export ac_cv_exeext	3920	break;;
2593	break;;
2594	* ) break;;	3921	* ) break;;
2595	esac	3922	esac
2596	done	3923	done
2597	else	3924	else
2598	{ { 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
2599	See \`config.log' for more details." >&5	3926	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3927	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2601	See \`config.log' for more details." >&2;}	3928	See \`config.log' for more details" "$LINENO" 5; }
2602	{ (exit 1); exit 1; }; }
2603	fi	3929	fi
2604
2605	rm -f conftest$ac_cv_exeext	3930	rm -f conftest conftest$ac_cv_exeext
2606	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2607	echo "${ECHO_T}$ac_cv_exeext" >&6	3932	$as_echo "$ac_cv_exeext" >&6; }
2608		3933
2609	rm -f conftest.$ac_ext	3934	rm -f conftest.$ac_ext
2610	EXEEXT=$ac_cv_exeext	3935	EXEEXT=$ac_cv_exeext
2611	ac_exeext=$EXEEXT	3936	ac_exeext=$EXEEXT
2612	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2613	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2614	if test "${ac_cv_objext+set}" = set; then
2615	echo $ECHO_N "(cached) $ECHO_C" >&6
2616	else
2617	cat >conftest.$ac_ext <<_ACEOF
2618	#line $LINENO "configure"
2619	/* confdefs.h. */
2620	_ACEOF
2621	cat confdefs.h >>conftest.$ac_ext	3937	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622	cat >>conftest.$ac_ext <<_ACEOF
2623	/* end confdefs.h. */	3938	/* end confdefs.h. */
2624		3939	#include <stdio.h>
2625	int	3940	int
2626	main ()	3941	main ()
2627	{	3942	{
		3943	FILE *f = fopen ("conftest.out", "w");
		3944	return ferror (f) || fclose (f) != 0;
2628		3945
2629	;	3946	;
2630	return 0;	3947	return 0;
2631	}	3948	}
2632	_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
2633	rm -f conftest.o conftest.obj	4012	rm -f conftest.o conftest.obj
2634	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
2635	(eval $ac_compile) 2>&5	4020	(eval "$ac_compile") 2>&5
2636	ac_status=$?	4021	ac_status=$?
2637	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2638	(exit $ac_status); }; then	4023	test $ac_status = 0; }; then :
2639	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4024	for ac_file in conftest.o conftest.obj conftest.*; do
		4025	test -f "$ac_file" || continue;
2640	case $ac_file in	4026	case $ac_file in
2641	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4027	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2642	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4028	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2643	break;;	4029	break;;
2644	esac	4030	esac
2645	done	4031	done
2646	else	4032	else
2647	echo "$as_me: failed program was:" >&5	4033	$as_echo "$as_me: failed program was:" >&5
2648	sed 's/^/| /' conftest.$ac_ext >&5	4034	sed 's/^/| /' conftest.$ac_ext >&5
2649		4035
2650	{ { 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
2651	See \`config.log' for more details." >&5	4037	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2652	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4038	as_fn_error $? "cannot compute suffix of object files: cannot compile
2653	See \`config.log' for more details." >&2;}	4039	See \`config.log' for more details" "$LINENO" 5; }
2654	{ (exit 1); exit 1; }; }
2655	fi	4040	fi
2656
2657	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4041	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658	fi	4042	fi
2659	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2660	echo "${ECHO_T}$ac_cv_objext" >&6	4044	$as_echo "$ac_cv_objext" >&6; }
2661	OBJEXT=$ac_cv_objext	4045	OBJEXT=$ac_cv_objext
2662	ac_objext=$OBJEXT	4046	ac_objext=$OBJEXT
2663	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
2664	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4048	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2665	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4049	if ${ac_cv_c_compiler_gnu+:} false; then :
2666	echo $ECHO_N "(cached) $ECHO_C" >&6	4050	$as_echo_n "(cached) " >&6
2667	else	4051	else
2668	cat >conftest.$ac_ext <<_ACEOF
2669	#line $LINENO "configure"
2670	/* confdefs.h. */
2671	_ACEOF
2672	cat confdefs.h >>conftest.$ac_ext	4052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673	cat >>conftest.$ac_ext <<_ACEOF
2674	/* end confdefs.h. */	4053	/* end confdefs.h. */
2675		4054
2676	int	4055	int
2677	main ()	4056	main ()
2678	{	4057	{
…		…
2682		4061
2683	;	4062	;
2684	return 0;	4063	return 0;
2685	}	4064	}
2686	_ACEOF	4065	_ACEOF
2687	rm -f conftest.$ac_objext	4066	if ac_fn_c_try_compile "$LINENO"; then :
2688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2689	(eval $ac_compile) 2>&5
2690	ac_status=$?
2691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692	(exit $ac_status); } &&
2693	{ ac_try='test -s conftest.$ac_objext'
2694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2695	(eval $ac_try) 2>&5
2696	ac_status=$?
2697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698	(exit $ac_status); }; }; then
2699	ac_compiler_gnu=yes	4067	ac_compiler_gnu=yes
2700	else	4068	else
2701	echo "$as_me: failed program was:" >&5
2702	sed 's/^/| /' conftest.$ac_ext >&5
2703
2704	ac_compiler_gnu=no	4069	ac_compiler_gnu=no
2705	fi	4070	fi
2706	rm -f conftest.$ac_objext conftest.$ac_ext	4071	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4072	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708		4073
2709	fi	4074	fi
2710	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2711	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4076	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2712	GCC=`test $ac_compiler_gnu = yes && echo yes`	4077	if test $ac_compiler_gnu = yes; then
		4078	GCC=yes
		4079	else
		4080	GCC=
		4081	fi
2713	ac_test_CFLAGS=${CFLAGS+set}	4082	ac_test_CFLAGS=${CFLAGS+set}
2714	ac_save_CFLAGS=$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
2715	CFLAGS="-g"	4092	CFLAGS="-g"
2716	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2717	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2718	if test "${ac_cv_prog_cc_g+set}" = set; then
2719	echo $ECHO_N "(cached) $ECHO_C" >&6
2720	else
2721	cat >conftest.$ac_ext <<_ACEOF
2722	#line $LINENO "configure"
2723	/* confdefs.h. */
2724	_ACEOF
2725	cat confdefs.h >>conftest.$ac_ext	4093	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726	cat >>conftest.$ac_ext <<_ACEOF
2727	/* end confdefs.h. */	4094	/* end confdefs.h. */
2728		4095
2729	int	4096	int
2730	main ()	4097	main ()
2731	{	4098	{
2732		4099
2733	;	4100	;
2734	return 0;	4101	return 0;
2735	}	4102	}
2736	_ACEOF	4103	_ACEOF
2737	rm -f conftest.$ac_objext	4104	if ac_fn_c_try_compile "$LINENO"; then :
2738	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2739	(eval $ac_compile) 2>&5
2740	ac_status=$?
2741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	(exit $ac_status); } &&
2743	{ ac_try='test -s conftest.$ac_objext'
2744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2745	(eval $ac_try) 2>&5
2746	ac_status=$?
2747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748	(exit $ac_status); }; }; then
2749	ac_cv_prog_cc_g=yes	4105	ac_cv_prog_cc_g=yes
2750	else	4106	else
2751	echo "$as_me: failed program was:" >&5	4107	CFLAGS=""
2752	sed 's/^/| /' conftest.$ac_ext >&5	4108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4109	/* end confdefs.h. */
2753		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 :
2754	ac_cv_prog_cc_g=no	4136	ac_cv_prog_cc_g=yes
2755	fi	4137	fi
2756	rm -f conftest.$ac_objext conftest.$ac_ext	4138	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2757	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=$ac_save_c_werror_flag
		4144	fi
2758	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2759	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4146	$as_echo "$ac_cv_prog_cc_g" >&6; }
2760	if test "$ac_test_CFLAGS" = set; then	4147	if test "$ac_test_CFLAGS" = set; then
2761	CFLAGS=$ac_save_CFLAGS	4148	CFLAGS=$ac_save_CFLAGS
2762	elif test $ac_cv_prog_cc_g = yes; then	4149	elif test $ac_cv_prog_cc_g = yes; then
2763	if test "$GCC" = yes; then	4150	if test "$GCC" = yes; then
2764	CFLAGS="-g -O2"	4151	CFLAGS="-g -O2"
…		…
2770	CFLAGS="-O2"	4157	CFLAGS="-O2"
2771	else	4158	else
2772	CFLAGS=	4159	CFLAGS=
2773	fi	4160	fi
2774	fi	4161	fi
2775	echo "$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
2776	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4163	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2777	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4164	if ${ac_cv_prog_cc_c89+:} false; then :
2778	echo $ECHO_N "(cached) $ECHO_C" >&6	4165	$as_echo_n "(cached) " >&6
2779	else	4166	else
2780	ac_cv_prog_cc_stdc=no	4167	ac_cv_prog_cc_c89=no
2781	ac_save_CC=$CC	4168	ac_save_CC=$CC
2782	cat >conftest.$ac_ext <<_ACEOF
2783	#line $LINENO "configure"
2784	/* confdefs.h. */
2785	_ACEOF
2786	cat confdefs.h >>conftest.$ac_ext	4169	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787	cat >>conftest.$ac_ext <<_ACEOF
2788	/* end confdefs.h. */	4170	/* end confdefs.h. */
2789	#include <stdarg.h>	4171	#include <stdarg.h>
2790	#include <stdio.h>	4172	#include <stdio.h>
2791	#include <sys/types.h>	4173	struct stat;
2792	#include <sys/stat.h>
2793	/* 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. */
2794	struct buf { int x; };	4175	struct buf { int x; };
2795	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4176	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2796	static char *e (p, i)	4177	static char *e (p, i)
2797	char **p;	4178	char **p;
…		…
2806	va_start (v,p);	4187	va_start (v,p);
2807	s = g (p, va_arg (v,int));	4188	s = g (p, va_arg (v,int));
2808	va_end (v);	4189	va_end (v);
2809	return s;	4190	return s;
2810	}	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
2811	int test (int i, double x);	4207	int test (int i, double x);
2812	struct s1 {int (*f) (int a);};	4208	struct s1 {int (*f) (int a);};
2813	struct s2 {int (*f) (double a);};	4209	struct s2 {int (*f) (double a);};
2814	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);
2815	int argc;	4211	int argc;
…		…
2820	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];
2821	;	4217	;
2822	return 0;	4218	return 0;
2823	}	4219	}
2824	_ACEOF	4220	_ACEOF
2825	# Don't try gcc -ansi; that turns off useful extensions and	4221	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2826	# breaks some systems' header files.	4222	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2827	# AIX -qlanglvl=ansi
2828	# Ultrix and OSF/1 -std1
2829	# HP-UX 10.20 and later -Ae
2830	# HP-UX older versions -Aa -D_HPUX_SOURCE
2831	# SVR4 -Xc -D__EXTENSIONS__
2832	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2833	do	4223	do
2834	CC="$ac_save_CC $ac_arg"	4224	CC="$ac_save_CC $ac_arg"
2835	rm -f conftest.$ac_objext	4225	if ac_fn_c_try_compile "$LINENO"; then :
2836	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2837	(eval $ac_compile) 2>&5
2838	ac_status=$?
2839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840	(exit $ac_status); } &&
2841	{ ac_try='test -s conftest.$ac_objext'
2842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843	(eval $ac_try) 2>&5
2844	ac_status=$?
2845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846	(exit $ac_status); }; }; then
2847	ac_cv_prog_cc_stdc=$ac_arg	4226	ac_cv_prog_cc_c89=$ac_arg
2848	break
2849	else
2850	echo "$as_me: failed program was:" >&5
2851	sed 's/^/| /' conftest.$ac_ext >&5
2852
2853	fi	4227	fi
2854	rm -f conftest.$ac_objext	4228	rm -f core conftest.err conftest.$ac_objext
		4229	test "x$ac_cv_prog_cc_c89" != "xno" && break
2855	done	4230	done
2856	rm -f conftest.$ac_ext conftest.$ac_objext	4231	rm -f conftest.$ac_ext
2857	CC=$ac_save_CC	4232	CC=$ac_save_CC
2858		4233
2859	fi	4234	fi
2860		4235	# AC_CACHE_VAL
2861	case "x$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	$as_echo "none needed" >&6; } ;;
2862	x|xno)	4240	xno)
2863	echo "$as_me:$LINENO: result: none needed" >&5	4241	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2864	echo "${ECHO_T}none needed" >&6 ;;	4242	$as_echo "unsupported" >&6; } ;;
2865	*)	4243	*)
2866	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2867	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2868	CC="$CC $ac_cv_prog_cc_stdc" ;;	4244	CC="$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; } ;;
2869	esac	4247	esac
		4248	if test "x$ac_cv_prog_cc_c89" != xno; then :
2870		4249
2871	# Some people use a C++ compiler to compile C. Since we use `exit',
2872	# in C++ we need to declare it. In case someone uses the same compiler
2873	# for both compiling C and C++ we need to have the C++ compiler decide
2874	# the declaration of exit, since it's the most demanding environment.
2875	cat >conftest.$ac_ext <<_ACEOF
2876	#ifndef __cplusplus
2877	choke me
2878	#endif
2879	_ACEOF
2880	rm -f conftest.$ac_objext
2881	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2882	(eval $ac_compile) 2>&5
2883	ac_status=$?
2884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2885	(exit $ac_status); } &&
2886	{ ac_try='test -s conftest.$ac_objext'
2887	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2888	(eval $ac_try) 2>&5
2889	ac_status=$?
2890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891	(exit $ac_status); }; }; then
2892	for ac_declaration in \
2893	'' \
2894	'extern "C" void std::exit (int) throw (); using std::exit;' \
2895	'extern "C" void std::exit (int); using std::exit;' \
2896	'extern "C" void exit (int) throw ();' \
2897	'extern "C" void exit (int);' \
2898	'void exit (int);'
2899	do
2900	cat >conftest.$ac_ext <<_ACEOF
2901	#line $LINENO "configure"
2902	/* confdefs.h. */
2903	_ACEOF
2904	cat confdefs.h >>conftest.$ac_ext
2905	cat >>conftest.$ac_ext <<_ACEOF
2906	/* end confdefs.h. */
2907	$ac_declaration
2908	#include <stdlib.h>
2909	int
2910	main ()
2911	{
2912	exit (42);
2913	;
2914	return 0;
2915	}
2916	_ACEOF
2917	rm -f conftest.$ac_objext
2918	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2919	(eval $ac_compile) 2>&5
2920	ac_status=$?
2921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2922	(exit $ac_status); } &&
2923	{ ac_try='test -s conftest.$ac_objext'
2924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2925	(eval $ac_try) 2>&5
2926	ac_status=$?
2927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2928	(exit $ac_status); }; }; then
2929	:
2930	else
2931	echo "$as_me: failed program was:" >&5
2932	sed 's/^/| /' conftest.$ac_ext >&5
2933
2934	continue
2935	fi	4250	fi
2936	rm -f conftest.$ac_objext conftest.$ac_ext
2937	cat >conftest.$ac_ext <<_ACEOF
2938	#line $LINENO "configure"
2939	/* confdefs.h. */
2940	_ACEOF
2941	cat confdefs.h >>conftest.$ac_ext
2942	cat >>conftest.$ac_ext <<_ACEOF
2943	/* end confdefs.h. */
2944	$ac_declaration
2945	int
2946	main ()
2947	{
2948	exit (42);
2949	;
2950	return 0;
2951	}
2952	_ACEOF
2953	rm -f conftest.$ac_objext
2954	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2955	(eval $ac_compile) 2>&5
2956	ac_status=$?
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -s conftest.$ac_objext'
2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961	(eval $ac_try) 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }; }; then
2965	break
2966	else
2967	echo "$as_me: failed program was:" >&5
2968	sed 's/^/| /' conftest.$ac_ext >&5
2969		4251
2970	fi
2971	rm -f conftest.$ac_objext conftest.$ac_ext
2972	done
2973	rm -f conftest*
2974	if test -n "$ac_declaration"; then
2975	echo '#ifdef __cplusplus' >>confdefs.h
2976	echo $ac_declaration >>confdefs.h
2977	echo '#endif' >>confdefs.h
2978	fi
2979
2980	else
2981	echo "$as_me: failed program was:" >&5
2982	sed 's/^/| /' conftest.$ac_ext >&5
2983
2984	fi
2985	rm -f conftest.$ac_objext conftest.$ac_ext
2986	ac_ext=c	4252	ac_ext=c
2987	ac_cpp='$CPP $CPPFLAGS'	4253	ac_cpp='$CPP $CPPFLAGS'
2988	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4254	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4255	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2990	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4256	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991		4257
2992	depcc="$CC" am_compiler_list=	4258	depcc="$CC" am_compiler_list=
2993		4259
2994	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2995	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4261	$as_echo_n "checking dependency style of $depcc... " >&6; }
2996	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4262	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2997	echo $ECHO_N "(cached) $ECHO_C" >&6	4263	$as_echo_n "(cached) " >&6
2998	else	4264	else
2999	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4265	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3000	# We make a subdir and do the tests there. Otherwise we can end up	4266	# We make a subdir and do the tests there. Otherwise we can end up
3001	# making bogus files that we don't know about and never remove. For	4267	# making bogus files that we don't know about and never remove. For
3002	# instance it was reported that on HP-UX the gcc test will end up	4268	# instance it was reported that on HP-UX the gcc test will end up
…		…
3072	else	4338	else
3073	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3074	fi	4340	fi
3075		4341
3076	fi	4342	fi
3077	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4343	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3078	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4344	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3079	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4345	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3080		4346
3081		4347
3082		4348
3083	if	4349	if
…		…
3090	am__fastdepCC_FALSE=	4356	am__fastdepCC_FALSE=
3091	fi	4357	fi
3092		4358
3093		4359
3094		4360
3095	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4361	# Check whether --with-gnu-ld was given.
3096	if test "${with_gnu_ld+set}" = set; then	4362	if test "${with_gnu_ld+set}" = set; then :
3097	withval="$with_gnu_ld"
3098	test "$withval" = no || with_gnu_ld=yes	4363	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3099	else	4364	else
3100	with_gnu_ld=no	4365	with_gnu_ld=no
3101	fi;	4366	fi
		4367
3102	ac_prog=ld	4368	ac_prog=ld
3103	if test "$GCC" = yes; then	4369	if test "$GCC" = yes; then
3104	# Check if gcc -print-prog-name=ld gives a path.	4370	# Check if gcc -print-prog-name=ld gives a path.
3105	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
3106	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4372	$as_echo_n "checking for ld used by GCC... " >&6; }
3107	case $host in	4373	case $host in
3108	*-*-mingw*)	4374	*-*-mingw*)
3109	# gcc leaves a trailing carriage return which upsets mingw	4375	# gcc leaves a trailing carriage return which upsets mingw
3110	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4376	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3111	*)	4377	*)
…		…
3130	# If it is relative, then search for the first ld in PATH.	4396	# If it is relative, then search for the first ld in PATH.
3131	with_gnu_ld=unknown	4397	with_gnu_ld=unknown
3132	;;	4398	;;
3133	esac	4399	esac
3134	elif test "$with_gnu_ld" = yes; then	4400	elif test "$with_gnu_ld" = yes; then
3135	echo "$as_me:$LINENO: checking for GNU ld" >&5	4401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3136	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4402	$as_echo_n "checking for GNU ld... " >&6; }
3137	else	4403	else
3138	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4404	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3139	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4405	$as_echo_n "checking for non-GNU ld... " >&6; }
3140	fi	4406	fi
3141	if test "${acl_cv_path_LD+set}" = set; then	4407	if ${acl_cv_path_LD+:} false; then :
3142	echo $ECHO_N "(cached) $ECHO_C" >&6	4408	$as_echo_n "(cached) " >&6
3143	else	4409	else
3144	if test -z "$LD"; then	4410	if test -z "$LD"; then
3145	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4411	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3146	for ac_dir in $PATH; do	4412	for ac_dir in $PATH; do
3147	test -z "$ac_dir" && ac_dir=.	4413	test -z "$ac_dir" && ac_dir=.
…		…
3163	fi	4429	fi
3164	fi	4430	fi
3165		4431
3166	LD="$acl_cv_path_LD"	4432	LD="$acl_cv_path_LD"
3167	if test -n "$LD"; then	4433	if test -n "$LD"; then
3168	echo "$as_me:$LINENO: result: $LD" >&5	4434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3169	echo "${ECHO_T}$LD" >&6	4435	$as_echo "$LD" >&6; }
3170	else	4436	else
3171	echo "$as_me:$LINENO: result: no" >&5	4437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172	echo "${ECHO_T}no" >&6	4438	$as_echo "no" >&6; }
3173	fi	4439	fi
3174	test -z "$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
3175	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3176	{ (exit 1); exit 1; }; }
3177	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3178	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4442	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3179	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4443	if ${acl_cv_prog_gnu_ld+:} false; then :
3180	echo $ECHO_N "(cached) $ECHO_C" >&6	4444	$as_echo_n "(cached) " >&6
3181	else	4445	else
3182	# 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.
3183	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4447	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3184	acl_cv_prog_gnu_ld=yes	4448	acl_cv_prog_gnu_ld=yes
3185	else	4449	else
3186	acl_cv_prog_gnu_ld=no	4450	acl_cv_prog_gnu_ld=no
3187	fi	4451	fi
3188	fi	4452	fi
3189	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3190	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4454	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3191	with_gnu_ld=$acl_cv_prog_gnu_ld	4455	with_gnu_ld=$acl_cv_prog_gnu_ld
3192		4456
3193		4457
3194		4458
3195	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
3196	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4460	$as_echo_n "checking for shared library run path origin... " >&6; }
3197	if test "${acl_cv_rpath+set}" = set; then	4461	if ${acl_cv_rpath+:} false; then :
3198	echo $ECHO_N "(cached) $ECHO_C" >&6	4462	$as_echo_n "(cached) " >&6
3199	else	4463	else
3200		4464
3201	CC="$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" \
3202	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4466	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3203	. ./conftest.sh	4467	. ./conftest.sh
3204	rm -f ./conftest.sh	4468	rm -f ./conftest.sh
3205	acl_cv_rpath=done	4469	acl_cv_rpath=done
3206		4470
3207	fi	4471	fi
3208	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3209	echo "${ECHO_T}$acl_cv_rpath" >&6	4473	$as_echo "$acl_cv_rpath" >&6; }
3210	wl="$acl_cv_wl"	4474	wl="$acl_cv_wl"
3211	libext="$acl_cv_libext"	4475	libext="$acl_cv_libext"
3212	shlibext="$acl_cv_shlibext"	4476	shlibext="$acl_cv_shlibext"
3213	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4477	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3214	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4478	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3215	hardcode_direct="$acl_cv_hardcode_direct"	4479	hardcode_direct="$acl_cv_hardcode_direct"
3216	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4480	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3217	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"
3218	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"
3219	# Check whether --enable-rpath or --disable-rpath was given.	4483	# Check whether --enable-rpath was given.
3220	if test "${enable_rpath+set}" = set; then	4484	if test "${enable_rpath+set}" = set; then :
3221	enableval="$enable_rpath"	4485	enableval=$enable_rpath; :
3222	:
3223	else	4486	else
3224	enable_rpath=yes	4487	enable_rpath=yes
3225	fi;	4488	fi
		4489
3226		4490
3227		4491
3228		4492
3229		4493
3230		4494
…		…
3242		4506
3243	exec_prefix="$acl_save_exec_prefix"	4507	exec_prefix="$acl_save_exec_prefix"
3244	prefix="$acl_save_prefix"	4508	prefix="$acl_save_prefix"
3245		4509
3246		4510
3247	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4511	# Check whether --with-libiconv-prefix was given.
3248	if test "${with_libiconv_prefix+set}" = set; then	4512	if test "${with_libiconv_prefix+set}" = set; then :
3249	withval="$with_libiconv_prefix"	4513	withval=$with_libiconv_prefix;
3250
3251	if test "X$withval" = "Xno"; then	4514	if test "X$withval" = "Xno"; then
3252	use_additional=no	4515	use_additional=no
3253	else	4516	else
3254	if test "X$withval" = "X"; then	4517	if test "X$withval" = "X"; then
3255		4518
…		…
3268	additional_includedir="$withval/include"	4531	additional_includedir="$withval/include"
3269	additional_libdir="$withval/lib"	4532	additional_libdir="$withval/lib"
3270	fi	4533	fi
3271	fi	4534	fi
3272		4535
3273	fi;	4536	fi
		4537
3274	LIBICONV=	4538	LIBICONV=
3275	LTLIBICONV=	4539	LTLIBICONV=
3276	INCICONV=	4540	INCICONV=
3277	rpathdirs=	4541	rpathdirs=
3278	ltrpathdirs=	4542	ltrpathdirs=
…		…
3621		4885
3622		4886
3623		4887
3624		4888
3625		4889
3626	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3627	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4891	$as_echo_n "checking whether NLS is requested... " >&6; }
3628	# Check whether --enable-nls or --disable-nls was given.	4892	# Check whether --enable-nls was given.
3629	if test "${enable_nls+set}" = set; then	4893	if test "${enable_nls+set}" = set; then :
3630	enableval="$enable_nls"	4894	enableval=$enable_nls; USE_NLS=$enableval
3631	USE_NLS=$enableval
3632	else	4895	else
3633	USE_NLS=yes	4896	USE_NLS=yes
3634	fi;	4897	fi
		4898
3635	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3636	echo "${ECHO_T}$USE_NLS" >&6	4900	$as_echo "$USE_NLS" >&6; }
3637		4901
3638		4902
3639		4903
3640	LIBINTL=	4904	LIBINTL=
3641	LTLIBINTL=	4905	LTLIBINTL=
…		…
3647		4911
3648		4912
3649		4913
3650		4914
3651		4915
3652	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
3653	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4917	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3654	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4918	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3655	echo $ECHO_N "(cached) $ECHO_C" >&6	4919	$as_echo_n "(cached) " >&6
3656	else	4920	else
3657	cat >conftest.$ac_ext <<_ACEOF
3658	#line $LINENO "configure"
3659	/* confdefs.h. */
3660	_ACEOF
3661	cat confdefs.h >>conftest.$ac_ext	4921	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662	cat >>conftest.$ac_ext <<_ACEOF
3663	/* end confdefs.h. */	4922	/* end confdefs.h. */
3664	#include <libintl.h>	4923	#include <libintl.h>
3665	extern int _nl_msg_cat_cntr;	4924	extern int _nl_msg_cat_cntr;
3666	extern int *_nl_domain_bindings;	4925	extern int *_nl_domain_bindings;
3667	int	4926	int
…		…
3671	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4930	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3672	;	4931	;
3673	return 0;	4932	return 0;
3674	}	4933	}
3675	_ACEOF	4934	_ACEOF
3676	rm -f conftest.$ac_objext conftest$ac_exeext	4935	if ac_fn_c_try_link "$LINENO"; then :
3677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3678	(eval $ac_link) 2>&5
3679	ac_status=$?
3680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681	(exit $ac_status); } &&
3682	{ ac_try='test -s conftest$ac_exeext'
3683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684	(eval $ac_try) 2>&5
3685	ac_status=$?
3686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687	(exit $ac_status); }; }; then
3688	gt_cv_func_gnugettext1_libc=yes	4936	gt_cv_func_gnugettext1_libc=yes
3689	else	4937	else
3690	echo "$as_me: failed program was:" >&5
3691	sed 's/^/| /' conftest.$ac_ext >&5
3692
3693	gt_cv_func_gnugettext1_libc=no	4938	gt_cv_func_gnugettext1_libc=no
3694	fi	4939	fi
3695	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	4940	rm -f core conftest.err conftest.$ac_objext \
		4941	conftest$ac_exeext conftest.$ac_ext
3696	fi	4942	fi
3697	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4943	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3698	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4944	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3699		4945
3700	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4946	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3701		4947
3702		4948
3703		4949
…		…
3726	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4972	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3727	fi	4973	fi
3728	done	4974	done
3729		4975
3730		4976
3731	echo "$as_me:$LINENO: checking for iconv" >&5	4977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3732	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4978	$as_echo_n "checking for iconv... " >&6; }
3733	if test "${am_cv_func_iconv+set}" = set; then	4979	if ${am_cv_func_iconv+:} false; then :
3734	echo $ECHO_N "(cached) $ECHO_C" >&6	4980	$as_echo_n "(cached) " >&6
3735	else	4981	else
3736		4982
3737	am_cv_func_iconv="no, consider installing GNU libiconv"	4983	am_cv_func_iconv="no, consider installing GNU libiconv"
3738	am_cv_lib_iconv=no	4984	am_cv_lib_iconv=no
3739	cat >conftest.$ac_ext <<_ACEOF
3740	#line $LINENO "configure"
3741	/* confdefs.h. */
3742	_ACEOF
3743	cat confdefs.h >>conftest.$ac_ext	4985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744	cat >>conftest.$ac_ext <<_ACEOF
3745	/* end confdefs.h. */	4986	/* end confdefs.h. */
3746	#include <stdlib.h>	4987	#include <stdlib.h>
3747	#include <iconv.h>	4988	#include <iconv.h>
3748	int	4989	int
3749	main ()	4990	main ()
…		…
3753	iconv_close(cd);	4994	iconv_close(cd);
3754	;	4995	;
3755	return 0;	4996	return 0;
3756	}	4997	}
3757	_ACEOF	4998	_ACEOF
3758	rm -f conftest.$ac_objext conftest$ac_exeext	4999	if ac_fn_c_try_link "$LINENO"; then :
3759	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3760	(eval $ac_link) 2>&5
3761	ac_status=$?
3762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3763	(exit $ac_status); } &&
3764	{ ac_try='test -s conftest$ac_exeext'
3765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766	(eval $ac_try) 2>&5
3767	ac_status=$?
3768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769	(exit $ac_status); }; }; then
3770	am_cv_func_iconv=yes	5000	am_cv_func_iconv=yes
3771	else
3772	echo "$as_me: failed program was:" >&5
3773	sed 's/^/| /' conftest.$ac_ext >&5
3774
3775	fi	5001	fi
3776	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5002	rm -f core conftest.err conftest.$ac_objext \
		5003	conftest$ac_exeext conftest.$ac_ext
3777	if test "$am_cv_func_iconv" != yes; then	5004	if test "$am_cv_func_iconv" != yes; then
3778	am_save_LIBS="$LIBS"	5005	am_save_LIBS="$LIBS"
3779	LIBS="$LIBS $LIBICONV"	5006	LIBS="$LIBS $LIBICONV"
3780	cat >conftest.$ac_ext <<_ACEOF
3781	#line $LINENO "configure"
3782	/* confdefs.h. */
3783	_ACEOF
3784	cat confdefs.h >>conftest.$ac_ext	5007	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785	cat >>conftest.$ac_ext <<_ACEOF
3786	/* end confdefs.h. */	5008	/* end confdefs.h. */
3787	#include <stdlib.h>	5009	#include <stdlib.h>
3788	#include <iconv.h>	5010	#include <iconv.h>
3789	int	5011	int
3790	main ()	5012	main ()
…		…
3794	iconv_close(cd);	5016	iconv_close(cd);
3795	;	5017	;
3796	return 0;	5018	return 0;
3797	}	5019	}
3798	_ACEOF	5020	_ACEOF
3799	rm -f conftest.$ac_objext conftest$ac_exeext	5021	if ac_fn_c_try_link "$LINENO"; then :
3800	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3801	(eval $ac_link) 2>&5
3802	ac_status=$?
3803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804	(exit $ac_status); } &&
3805	{ ac_try='test -s conftest$ac_exeext'
3806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3807	(eval $ac_try) 2>&5
3808	ac_status=$?
3809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810	(exit $ac_status); }; }; then
3811	am_cv_lib_iconv=yes	5022	am_cv_lib_iconv=yes
3812	am_cv_func_iconv=yes	5023	am_cv_func_iconv=yes
3813	else
3814	echo "$as_me: failed program was:" >&5
3815	sed 's/^/| /' conftest.$ac_ext >&5
3816
3817	fi	5024	fi
3818	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5025	rm -f core conftest.err conftest.$ac_objext \
		5026	conftest$ac_exeext conftest.$ac_ext
3819	LIBS="$am_save_LIBS"	5027	LIBS="$am_save_LIBS"
3820	fi	5028	fi
3821		5029
3822	fi	5030	fi
3823	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5031	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3824	echo "${ECHO_T}$am_cv_func_iconv" >&6	5032	$as_echo "$am_cv_func_iconv" >&6; }
3825	if test "$am_cv_func_iconv" = yes; then	5033	if test "$am_cv_func_iconv" = yes; then
3826		5034
3827	cat >>confdefs.h <<\_ACEOF	5035	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3828	#define HAVE_ICONV 1
3829	_ACEOF
3830		5036
3831	fi	5037	fi
3832	if test "$am_cv_lib_iconv" = yes; then	5038	if test "$am_cv_lib_iconv" = yes; then
3833	echo "$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
3834	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5040	$as_echo_n "checking how to link with libiconv... " >&6; }
3835	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5041	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3836	echo "${ECHO_T}$LIBICONV" >&6	5042	$as_echo "$LIBICONV" >&6; }
3837	else	5043	else
3838	CPPFLAGS="$am_save_CPPFLAGS"	5044	CPPFLAGS="$am_save_CPPFLAGS"
3839	LIBICONV=	5045	LIBICONV=
3840	LTLIBICONV=	5046	LTLIBICONV=
3841	fi	5047	fi
…		…
3857		5063
3858	exec_prefix="$acl_save_exec_prefix"	5064	exec_prefix="$acl_save_exec_prefix"
3859	prefix="$acl_save_prefix"	5065	prefix="$acl_save_prefix"
3860		5066
3861		5067
3862	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5068	# Check whether --with-libintl-prefix was given.
3863	if test "${with_libintl_prefix+set}" = set; then	5069	if test "${with_libintl_prefix+set}" = set; then :
3864	withval="$with_libintl_prefix"	5070	withval=$with_libintl_prefix;
3865
3866	if test "X$withval" = "Xno"; then	5071	if test "X$withval" = "Xno"; then
3867	use_additional=no	5072	use_additional=no
3868	else	5073	else
3869	if test "X$withval" = "X"; then	5074	if test "X$withval" = "X"; then
3870		5075
…		…
3883	additional_includedir="$withval/include"	5088	additional_includedir="$withval/include"
3884	additional_libdir="$withval/lib"	5089	additional_libdir="$withval/lib"
3885	fi	5090	fi
3886	fi	5091	fi
3887		5092
3888	fi;	5093	fi
		5094
3889	LIBINTL=	5095	LIBINTL=
3890	LTLIBINTL=	5096	LTLIBINTL=
3891	INCINTL=	5097	INCINTL=
3892	rpathdirs=	5098	rpathdirs=
3893	ltrpathdirs=	5099	ltrpathdirs=
…		…
4219	for found_dir in $ltrpathdirs; do	5425	for found_dir in $ltrpathdirs; do
4220	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5426	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4221	done	5427	done
4222	fi	5428	fi
4223		5429
4224	echo "$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
4225	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5431	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4226	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5432	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4227	echo $ECHO_N "(cached) $ECHO_C" >&6	5433	$as_echo_n "(cached) " >&6
4228	else	5434	else
4229	gt_save_CPPFLAGS="$CPPFLAGS"	5435	gt_save_CPPFLAGS="$CPPFLAGS"
4230	CPPFLAGS="$CPPFLAGS $INCINTL"	5436	CPPFLAGS="$CPPFLAGS $INCINTL"
4231	gt_save_LIBS="$LIBS"	5437	gt_save_LIBS="$LIBS"
4232	LIBS="$LIBS $LIBINTL"	5438	LIBS="$LIBS $LIBINTL"
4233	cat >conftest.$ac_ext <<_ACEOF	5439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234	#line $LINENO "configure"
4235	/* confdefs.h. */
4236	_ACEOF
4237	cat confdefs.h >>conftest.$ac_ext
4238	cat >>conftest.$ac_ext <<_ACEOF
4239	/* end confdefs.h. */	5440	/* end confdefs.h. */
4240	#include <libintl.h>	5441	#include <libintl.h>
4241	extern int _nl_msg_cat_cntr;	5442	extern int _nl_msg_cat_cntr;
4242	extern	5443	extern
4243	#ifdef __cplusplus	5444	#ifdef __cplusplus
…		…
4251	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5452	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4252	;	5453	;
4253	return 0;	5454	return 0;
4254	}	5455	}
4255	_ACEOF	5456	_ACEOF
4256	rm -f conftest.$ac_objext conftest$ac_exeext	5457	if ac_fn_c_try_link "$LINENO"; then :
4257	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4258	(eval $ac_link) 2>&5
4259	ac_status=$?
4260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261	(exit $ac_status); } &&
4262	{ ac_try='test -s conftest$ac_exeext'
4263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4264	(eval $ac_try) 2>&5
4265	ac_status=$?
4266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267	(exit $ac_status); }; }; then
4268	gt_cv_func_gnugettext1_libintl=yes	5458	gt_cv_func_gnugettext1_libintl=yes
4269	else	5459	else
4270	echo "$as_me: failed program was:" >&5
4271	sed 's/^/| /' conftest.$ac_ext >&5
4272
4273	gt_cv_func_gnugettext1_libintl=no	5460	gt_cv_func_gnugettext1_libintl=no
4274	fi	5461	fi
4275	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5462	rm -f core conftest.err conftest.$ac_objext \
		5463	conftest$ac_exeext conftest.$ac_ext
4276	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5464	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4277	LIBS="$LIBS $LIBICONV"	5465	LIBS="$LIBS $LIBICONV"
4278	cat >conftest.$ac_ext <<_ACEOF	5466	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4279	#line $LINENO "configure"
4280	/* confdefs.h. */
4281	_ACEOF
4282	cat confdefs.h >>conftest.$ac_ext
4283	cat >>conftest.$ac_ext <<_ACEOF
4284	/* end confdefs.h. */	5467	/* end confdefs.h. */
4285	#include <libintl.h>	5468	#include <libintl.h>
4286	extern int _nl_msg_cat_cntr;	5469	extern int _nl_msg_cat_cntr;
4287	extern	5470	extern
4288	#ifdef __cplusplus	5471	#ifdef __cplusplus
…		…
4296	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5479	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4297	;	5480	;
4298	return 0;	5481	return 0;
4299	}	5482	}
4300	_ACEOF	5483	_ACEOF
4301	rm -f conftest.$ac_objext conftest$ac_exeext	5484	if ac_fn_c_try_link "$LINENO"; then :
4302	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4303	(eval $ac_link) 2>&5
4304	ac_status=$?
4305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306	(exit $ac_status); } &&
4307	{ ac_try='test -s conftest$ac_exeext'
4308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4309	(eval $ac_try) 2>&5
4310	ac_status=$?
4311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312	(exit $ac_status); }; }; then
4313	LIBINTL="$LIBINTL $LIBICONV"	5485	LIBINTL="$LIBINTL $LIBICONV"
4314	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5486	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4315	gt_cv_func_gnugettext1_libintl=yes	5487	gt_cv_func_gnugettext1_libintl=yes
4316		5488
4317	else
4318	echo "$as_me: failed program was:" >&5
4319	sed 's/^/| /' conftest.$ac_ext >&5
4320
4321	fi	5489	fi
4322	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5490	rm -f core conftest.err conftest.$ac_objext \
		5491	conftest$ac_exeext conftest.$ac_ext
4323	fi	5492	fi
4324	CPPFLAGS="$gt_save_CPPFLAGS"	5493	CPPFLAGS="$gt_save_CPPFLAGS"
4325	LIBS="$gt_save_LIBS"	5494	LIBS="$gt_save_LIBS"
4326	fi	5495	fi
4327	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5496	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4328	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5497	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4329	fi	5498	fi
4330		5499
4331	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5500	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4332	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5501	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4333	&& test "$PACKAGE" != gettext; }; then	5502	&& test "$PACKAGE" != gettext; }; then
…		…
4341		5510
4342		5511
4343	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5512	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4344	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5513	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4345		5514
4346	cat >>confdefs.h <<\_ACEOF	5515	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4347	#define ENABLE_NLS 1
4348	_ACEOF
4349		5516
4350	else	5517	else
4351	USE_NLS=no	5518	USE_NLS=no
4352	fi	5519	fi
4353	fi	5520	fi
4354		5521
4355	if test "$USE_NLS" = "yes"; then	5522	if test "$USE_NLS" = "yes"; then
4356		5523
4357	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5524	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4358	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5525	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4359	echo "$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
4360	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5527	$as_echo_n "checking how to link with libintl... " >&6; }
4361	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5528	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4362	echo "${ECHO_T}$LIBINTL" >&6	5529	$as_echo "$LIBINTL" >&6; }
4363		5530
4364	for element in $INCINTL; do	5531	for element in $INCINTL; do
4365	haveit=	5532	haveit=
4366	for x in $CPPFLAGS; do	5533	for x in $CPPFLAGS; do
4367		5534
…		…
4384	done	5551	done
4385		5552
4386	fi	5553	fi
4387		5554
4388		5555
4389	cat >>confdefs.h <<\_ACEOF	5556	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4390	#define HAVE_GETTEXT 1
4391	_ACEOF
4392		5557
4393		5558
4394	cat >>confdefs.h <<\_ACEOF	5559	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4395	#define HAVE_DCGETTEXT 1
4396	_ACEOF
4397		5560
4398	fi	5561	fi
4399		5562
4400	POSUB=po	5563	POSUB=po
4401	fi	5564	fi
…		…
4413		5576
4414	# Enable GNU extensions.	5577	# Enable GNU extensions.
4415	# Define this here, not in acconfig's @TOP@ section, since definitions	5578	# Define this here, not in acconfig's @TOP@ section, since definitions
4416	# 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.
4417		5580
4418	cat >>confdefs.h <<\_ACEOF	5581	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4419	#define _GNU_SOURCE 1
4420	_ACEOF
4421		5582
4422		5583
4423	cat >>confdefs.h <<\_ACEOF	5584	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4424	#define __USE_BSD 1
4425	_ACEOF
4426
4427		5585
4428	ALL_LINGUAS=""	5586	ALL_LINGUAS=""
4429		5587
4430	ac_ext=c	5588	ac_ext=c
4431	ac_cpp='$CPP $CPPFLAGS'	5589	ac_cpp='$CPP $CPPFLAGS'
4432	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5590	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4433	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5591	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4434	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5592	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4435	if test -n "$ac_tool_prefix"; then
4436	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4437	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4438	echo "$as_me:$LINENO: checking for $ac_word" >&5
4439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4440	if test "${ac_cv_prog_CC+set}" = set; then
4441	echo $ECHO_N "(cached) $ECHO_C" >&6
4442	else
4443	if test -n "$CC"; then
4444	ac_cv_prog_CC="$CC" # Let the user override the test.
4445	else
4446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447	for as_dir in $PATH
4448	do
4449	IFS=$as_save_IFS
4450	test -z "$as_dir" && as_dir=.
4451	for ac_exec_ext in '' $ac_executable_extensions; do
4452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4453	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4455	break 2
4456	fi
4457	done
4458	done
4459
4460	fi
4461	fi
4462	CC=$ac_cv_prog_CC
4463	if test -n "$CC"; then
4464	echo "$as_me:$LINENO: result: $CC" >&5
4465	echo "${ECHO_T}$CC" >&6
4466	else
4467	echo "$as_me:$LINENO: result: no" >&5
4468	echo "${ECHO_T}no" >&6
4469	fi
4470
4471	fi
4472	if test -z "$ac_cv_prog_CC"; then
4473	ac_ct_CC=$CC
4474	# Extract the first word of "gcc", so it can be a program name with args.
4475	set dummy gcc; ac_word=$2
4476	echo "$as_me:$LINENO: checking for $ac_word" >&5
4477	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4478	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4479	echo $ECHO_N "(cached) $ECHO_C" >&6
4480	else
4481	if test -n "$ac_ct_CC"; then
4482	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4483	else
4484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4485	for as_dir in $PATH
4486	do
4487	IFS=$as_save_IFS
4488	test -z "$as_dir" && as_dir=.
4489	for ac_exec_ext in '' $ac_executable_extensions; do
4490	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4491	ac_cv_prog_ac_ct_CC="gcc"
4492	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4493	break 2
4494	fi
4495	done
4496	done
4497
4498	fi
4499	fi
4500	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4501	if test -n "$ac_ct_CC"; then
4502	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4503	echo "${ECHO_T}$ac_ct_CC" >&6
4504	else
4505	echo "$as_me:$LINENO: result: no" >&5
4506	echo "${ECHO_T}no" >&6
4507	fi
4508
4509	CC=$ac_ct_CC
4510	else
4511	CC="$ac_cv_prog_CC"
4512	fi
4513
4514	if test -z "$CC"; then
4515	if test -n "$ac_tool_prefix"; then
4516	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4517	set dummy ${ac_tool_prefix}cc; ac_word=$2
4518	echo "$as_me:$LINENO: checking for $ac_word" >&5
4519	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4520	if test "${ac_cv_prog_CC+set}" = set; then
4521	echo $ECHO_N "(cached) $ECHO_C" >&6
4522	else
4523	if test -n "$CC"; then
4524	ac_cv_prog_CC="$CC" # Let the user override the test.
4525	else
4526	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527	for as_dir in $PATH
4528	do
4529	IFS=$as_save_IFS
4530	test -z "$as_dir" && as_dir=.
4531	for ac_exec_ext in '' $ac_executable_extensions; do
4532	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4533	ac_cv_prog_CC="${ac_tool_prefix}cc"
4534	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4535	break 2
4536	fi
4537	done
4538	done
4539
4540	fi
4541	fi
4542	CC=$ac_cv_prog_CC
4543	if test -n "$CC"; then
4544	echo "$as_me:$LINENO: result: $CC" >&5
4545	echo "${ECHO_T}$CC" >&6
4546	else
4547	echo "$as_me:$LINENO: result: no" >&5
4548	echo "${ECHO_T}no" >&6
4549	fi
4550
4551	fi
4552	if test -z "$ac_cv_prog_CC"; then
4553	ac_ct_CC=$CC
4554	# Extract the first word of "cc", so it can be a program name with args.
4555	set dummy cc; ac_word=$2
4556	echo "$as_me:$LINENO: checking for $ac_word" >&5
4557	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4558	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4559	echo $ECHO_N "(cached) $ECHO_C" >&6
4560	else
4561	if test -n "$ac_ct_CC"; then
4562	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4563	else
4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4565	for as_dir in $PATH
4566	do
4567	IFS=$as_save_IFS
4568	test -z "$as_dir" && as_dir=.
4569	for ac_exec_ext in '' $ac_executable_extensions; do
4570	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4571	ac_cv_prog_ac_ct_CC="cc"
4572	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4573	break 2
4574	fi
4575	done
4576	done
4577
4578	fi
4579	fi
4580	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4581	if test -n "$ac_ct_CC"; then
4582	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4583	echo "${ECHO_T}$ac_ct_CC" >&6
4584	else
4585	echo "$as_me:$LINENO: result: no" >&5
4586	echo "${ECHO_T}no" >&6
4587	fi
4588
4589	CC=$ac_ct_CC
4590	else
4591	CC="$ac_cv_prog_CC"
4592	fi
4593
4594	fi
4595	if test -z "$CC"; then
4596	# Extract the first word of "cc", so it can be a program name with args.
4597	set dummy cc; ac_word=$2
4598	echo "$as_me:$LINENO: checking for $ac_word" >&5
4599	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4600	if test "${ac_cv_prog_CC+set}" = set; then
4601	echo $ECHO_N "(cached) $ECHO_C" >&6
4602	else
4603	if test -n "$CC"; then
4604	ac_cv_prog_CC="$CC" # Let the user override the test.
4605	else
4606	ac_prog_rejected=no
4607	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608	for as_dir in $PATH
4609	do
4610	IFS=$as_save_IFS
4611	test -z "$as_dir" && as_dir=.
4612	for ac_exec_ext in '' $ac_executable_extensions; do
4613	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4614	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4615	ac_prog_rejected=yes
4616	continue
4617	fi
4618	ac_cv_prog_CC="cc"
4619	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4620	break 2
4621	fi
4622	done
4623	done
4624
4625	if test $ac_prog_rejected = yes; then
4626	# We found a bogon in the path, so make sure we never use it.
4627	set dummy $ac_cv_prog_CC
4628	shift
4629	if test $# != 0; then
4630	# We chose a different compiler from the bogus one.
4631	# However, it has the same basename, so the bogon will be chosen
4632	# first if we set CC to just the basename; use the full file name.
4633	shift
4634	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4635	fi
4636	fi
4637	fi
4638	fi
4639	CC=$ac_cv_prog_CC
4640	if test -n "$CC"; then
4641	echo "$as_me:$LINENO: result: $CC" >&5
4642	echo "${ECHO_T}$CC" >&6
4643	else
4644	echo "$as_me:$LINENO: result: no" >&5
4645	echo "${ECHO_T}no" >&6
4646	fi
4647
4648	fi
4649	if test -z "$CC"; then
4650	if test -n "$ac_tool_prefix"; then
4651	for ac_prog in cl
4652	do
4653	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4654	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4655	echo "$as_me:$LINENO: checking for $ac_word" >&5
4656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657	if test "${ac_cv_prog_CC+set}" = set; then
4658	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	else
4660	if test -n "$CC"; then
4661	ac_cv_prog_CC="$CC" # Let the user override the test.
4662	else
4663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664	for as_dir in $PATH
4665	do
4666	IFS=$as_save_IFS
4667	test -z "$as_dir" && as_dir=.
4668	for ac_exec_ext in '' $ac_executable_extensions; do
4669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672	break 2
4673	fi
4674	done
4675	done
4676
4677	fi
4678	fi
4679	CC=$ac_cv_prog_CC
4680	if test -n "$CC"; then
4681	echo "$as_me:$LINENO: result: $CC" >&5
4682	echo "${ECHO_T}$CC" >&6
4683	else
4684	echo "$as_me:$LINENO: result: no" >&5
4685	echo "${ECHO_T}no" >&6
4686	fi
4687
4688	test -n "$CC" && break
4689	done
4690	fi
4691	if test -z "$CC"; then
4692	ac_ct_CC=$CC
4693	for ac_prog in cl
4694	do
4695	# Extract the first word of "$ac_prog", so it can be a program name with args.
4696	set dummy $ac_prog; ac_word=$2
4697	echo "$as_me:$LINENO: checking for $ac_word" >&5
4698	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4699	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4700	echo $ECHO_N "(cached) $ECHO_C" >&6
4701	else
4702	if test -n "$ac_ct_CC"; then
4703	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4704	else
4705	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706	for as_dir in $PATH
4707	do
4708	IFS=$as_save_IFS
4709	test -z "$as_dir" && as_dir=.
4710	for ac_exec_ext in '' $ac_executable_extensions; do
4711	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4712	ac_cv_prog_ac_ct_CC="$ac_prog"
4713	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4714	break 2
4715	fi
4716	done
4717	done
4718
4719	fi
4720	fi
4721	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4722	if test -n "$ac_ct_CC"; then
4723	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4724	echo "${ECHO_T}$ac_ct_CC" >&6
4725	else
4726	echo "$as_me:$LINENO: result: no" >&5
4727	echo "${ECHO_T}no" >&6
4728	fi
4729
4730	test -n "$ac_ct_CC" && break
4731	done
4732
4733	CC=$ac_ct_CC
4734	fi
4735
4736	fi
4737
4738
4739	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4740	See \`config.log' for more details." >&5
4741	echo "$as_me: error: no acceptable C compiler found in \$PATH
4742	See \`config.log' for more details." >&2;}
4743	{ (exit 1); exit 1; }; }
4744
4745	# Provide some information about the compiler.
4746	echo "$as_me:$LINENO:" \
4747	"checking for C compiler version" >&5
4748	ac_compiler=`set X $ac_compile; echo $2`
4749	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4750	(eval $ac_compiler --version </dev/null >&5) 2>&5
4751	ac_status=$?
4752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753	(exit $ac_status); }
4754	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4755	(eval $ac_compiler -v </dev/null >&5) 2>&5
4756	ac_status=$?
4757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4758	(exit $ac_status); }
4759	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4760	(eval $ac_compiler -V </dev/null >&5) 2>&5
4761	ac_status=$?
4762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763	(exit $ac_status); }
4764
4765	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4766	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4767	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4768	echo $ECHO_N "(cached) $ECHO_C" >&6
4769	else
4770	cat >conftest.$ac_ext <<_ACEOF
4771	#line $LINENO "configure"
4772	/* confdefs.h. */
4773	_ACEOF
4774	cat confdefs.h >>conftest.$ac_ext
4775	cat >>conftest.$ac_ext <<_ACEOF
4776	/* end confdefs.h. */
4777
4778	int
4779	main ()
4780	{
4781	#ifndef __GNUC__
4782	choke me
4783	#endif
4784
4785	;
4786	return 0;
4787	}
4788	_ACEOF
4789	rm -f conftest.$ac_objext
4790	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4791	(eval $ac_compile) 2>&5
4792	ac_status=$?
4793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4794	(exit $ac_status); } &&
4795	{ ac_try='test -s conftest.$ac_objext'
4796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4797	(eval $ac_try) 2>&5
4798	ac_status=$?
4799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800	(exit $ac_status); }; }; then
4801	ac_compiler_gnu=yes
4802	else
4803	echo "$as_me: failed program was:" >&5
4804	sed 's/^/| /' conftest.$ac_ext >&5
4805
4806	ac_compiler_gnu=no
4807	fi
4808	rm -f conftest.$ac_objext conftest.$ac_ext
4809	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4810
4811	fi
4812	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4813	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4814	GCC=`test $ac_compiler_gnu = yes && echo yes`
4815	ac_test_CFLAGS=${CFLAGS+set}
4816	ac_save_CFLAGS=$CFLAGS
4817	CFLAGS="-g"
4818	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4819	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4820	if test "${ac_cv_prog_cc_g+set}" = set; then
4821	echo $ECHO_N "(cached) $ECHO_C" >&6
4822	else
4823	cat >conftest.$ac_ext <<_ACEOF
4824	#line $LINENO "configure"
4825	/* confdefs.h. */
4826	_ACEOF
4827	cat confdefs.h >>conftest.$ac_ext
4828	cat >>conftest.$ac_ext <<_ACEOF
4829	/* end confdefs.h. */
4830
4831	int
4832	main ()
4833	{
4834
4835	;
4836	return 0;
4837	}
4838	_ACEOF
4839	rm -f conftest.$ac_objext
4840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4841	(eval $ac_compile) 2>&5
4842	ac_status=$?
4843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4844	(exit $ac_status); } &&
4845	{ ac_try='test -s conftest.$ac_objext'
4846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4847	(eval $ac_try) 2>&5
4848	ac_status=$?
4849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4850	(exit $ac_status); }; }; then
4851	ac_cv_prog_cc_g=yes
4852	else
4853	echo "$as_me: failed program was:" >&5
4854	sed 's/^/| /' conftest.$ac_ext >&5
4855
4856	ac_cv_prog_cc_g=no
4857	fi
4858	rm -f conftest.$ac_objext conftest.$ac_ext
4859	fi
4860	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4861	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4862	if test "$ac_test_CFLAGS" = set; then
4863	CFLAGS=$ac_save_CFLAGS
4864	elif test $ac_cv_prog_cc_g = yes; then
4865	if test "$GCC" = yes; then
4866	CFLAGS="-g -O2"
4867	else
4868	CFLAGS="-g"
4869	fi
4870	else
4871	if test "$GCC" = yes; then
4872	CFLAGS="-O2"
4873	else
4874	CFLAGS=
4875	fi
4876	fi
4877	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4878	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4879	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4880	echo $ECHO_N "(cached) $ECHO_C" >&6
4881	else
4882	ac_cv_prog_cc_stdc=no
4883	ac_save_CC=$CC
4884	cat >conftest.$ac_ext <<_ACEOF
4885	#line $LINENO "configure"
4886	/* confdefs.h. */
4887	_ACEOF
4888	cat confdefs.h >>conftest.$ac_ext
4889	cat >>conftest.$ac_ext <<_ACEOF
4890	/* end confdefs.h. */
4891	#include <stdarg.h>
4892	#include <stdio.h>
4893	#include <sys/types.h>
4894	#include <sys/stat.h>
4895	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4896	struct buf { int x; };
4897	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4898	static char *e (p, i)
4899	char **p;
4900	int i;
4901	{
4902	return p[i];
4903	}
4904	static char *f (char * (*g) (char **, int), char **p, ...)
4905	{
4906	char *s;
4907	va_list v;
4908	va_start (v,p);
4909	s = g (p, va_arg (v,int));
4910	va_end (v);
4911	return s;
4912	}
4913	int test (int i, double x);
4914	struct s1 {int (*f) (int a);};
4915	struct s2 {int (*f) (double a);};
4916	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4917	int argc;
4918	char **argv;
4919	int
4920	main ()
4921	{
4922	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4923	;
4924	return 0;
4925	}
4926	_ACEOF
4927	# Don't try gcc -ansi; that turns off useful extensions and
4928	# breaks some systems' header files.
4929	# AIX -qlanglvl=ansi
4930	# Ultrix and OSF/1 -std1
4931	# HP-UX 10.20 and later -Ae
4932	# HP-UX older versions -Aa -D_HPUX_SOURCE
4933	# SVR4 -Xc -D__EXTENSIONS__
4934	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4935	do
4936	CC="$ac_save_CC $ac_arg"
4937	rm -f conftest.$ac_objext
4938	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4939	(eval $ac_compile) 2>&5
4940	ac_status=$?
4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942	(exit $ac_status); } &&
4943	{ ac_try='test -s conftest.$ac_objext'
4944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4945	(eval $ac_try) 2>&5
4946	ac_status=$?
4947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4948	(exit $ac_status); }; }; then
4949	ac_cv_prog_cc_stdc=$ac_arg
4950	break
4951	else
4952	echo "$as_me: failed program was:" >&5
4953	sed 's/^/| /' conftest.$ac_ext >&5
4954
4955	fi
4956	rm -f conftest.$ac_objext
4957	done
4958	rm -f conftest.$ac_ext conftest.$ac_objext
4959	CC=$ac_save_CC
4960
4961	fi
4962
4963	case "x$ac_cv_prog_cc_stdc" in
4964	x|xno)
4965	echo "$as_me:$LINENO: result: none needed" >&5
4966	echo "${ECHO_T}none needed" >&6 ;;
4967	*)
4968	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4969	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4970	CC="$CC $ac_cv_prog_cc_stdc" ;;
4971	esac
4972
4973	# Some people use a C++ compiler to compile C. Since we use `exit',
4974	# in C++ we need to declare it. In case someone uses the same compiler
4975	# for both compiling C and C++ we need to have the C++ compiler decide
4976	# the declaration of exit, since it's the most demanding environment.
4977	cat >conftest.$ac_ext <<_ACEOF
4978	#ifndef __cplusplus
4979	choke me
4980	#endif
4981	_ACEOF
4982	rm -f conftest.$ac_objext
4983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4984	(eval $ac_compile) 2>&5
4985	ac_status=$?
4986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987	(exit $ac_status); } &&
4988	{ ac_try='test -s conftest.$ac_objext'
4989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	(eval $ac_try) 2>&5
4991	ac_status=$?
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); }; }; then
4994	for ac_declaration in \
4995	'' \
4996	'extern "C" void std::exit (int) throw (); using std::exit;' \
4997	'extern "C" void std::exit (int); using std::exit;' \
4998	'extern "C" void exit (int) throw ();' \
4999	'extern "C" void exit (int);' \
5000	'void exit (int);'
5001	do
5002	cat >conftest.$ac_ext <<_ACEOF
5003	#line $LINENO "configure"
5004	/* confdefs.h. */
5005	_ACEOF
5006	cat confdefs.h >>conftest.$ac_ext
5007	cat >>conftest.$ac_ext <<_ACEOF
5008	/* end confdefs.h. */
5009	$ac_declaration
5010	#include <stdlib.h>
5011	int
5012	main ()
5013	{
5014	exit (42);
5015	;
5016	return 0;
5017	}
5018	_ACEOF
5019	rm -f conftest.$ac_objext
5020	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5021	(eval $ac_compile) 2>&5
5022	ac_status=$?
5023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024	(exit $ac_status); } &&
5025	{ ac_try='test -s conftest.$ac_objext'
5026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5027	(eval $ac_try) 2>&5
5028	ac_status=$?
5029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5030	(exit $ac_status); }; }; then
5031	:
5032	else
5033	echo "$as_me: failed program was:" >&5
5034	sed 's/^/| /' conftest.$ac_ext >&5
5035
5036	continue
5037	fi
5038	rm -f conftest.$ac_objext conftest.$ac_ext
5039	cat >conftest.$ac_ext <<_ACEOF
5040	#line $LINENO "configure"
5041	/* confdefs.h. */
5042	_ACEOF
5043	cat confdefs.h >>conftest.$ac_ext
5044	cat >>conftest.$ac_ext <<_ACEOF
5045	/* end confdefs.h. */
5046	$ac_declaration
5047	int
5048	main ()
5049	{
5050	exit (42);
5051	;
5052	return 0;
5053	}
5054	_ACEOF
5055	rm -f conftest.$ac_objext
5056	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5057	(eval $ac_compile) 2>&5
5058	ac_status=$?
5059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060	(exit $ac_status); } &&
5061	{ ac_try='test -s conftest.$ac_objext'
5062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5063	(eval $ac_try) 2>&5
5064	ac_status=$?
5065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5066	(exit $ac_status); }; }; then
5067	break
5068	else
5069	echo "$as_me: failed program was:" >&5
5070	sed 's/^/| /' conftest.$ac_ext >&5
5071
5072	fi
5073	rm -f conftest.$ac_objext conftest.$ac_ext
5074	done
5075	rm -f conftest*
5076	if test -n "$ac_declaration"; then
5077	echo '#ifdef __cplusplus' >>confdefs.h
5078	echo $ac_declaration >>confdefs.h
5079	echo '#endif' >>confdefs.h
5080	fi
5081
5082	else
5083	echo "$as_me: failed program was:" >&5
5084	sed 's/^/| /' conftest.$ac_ext >&5
5085
5086	fi
5087	rm -f conftest.$ac_objext conftest.$ac_ext
5088	ac_ext=c
5089	ac_cpp='$CPP $CPPFLAGS'
5090	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5093
5094	depcc="$CC" am_compiler_list=
5095
5096	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5097	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5098	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5099	echo $ECHO_N "(cached) $ECHO_C" >&6
5100	else
5101	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5102	# We make a subdir and do the tests there. Otherwise we can end up
5103	# making bogus files that we don't know about and never remove. For
5104	# instance it was reported that on HP-UX the gcc test will end up
5105	# making a dummy file named `D' -- because `-MD' means `put the output
5106	# in D'.
5107	mkdir conftest.dir
5108	# Copy depcomp to subdir because otherwise we won't find it if we're
5109	# using a relative directory.
5110	cp "$am_depcomp" conftest.dir
5111	cd conftest.dir
5112	# We will build objects and dependencies in a subdirectory because
5113	# it helps to detect inapplicable dependency modes. For instance
5114	# both Tru64's cc and ICC support -MD to output dependencies as a
5115	# side effect of compilation, but ICC will put the dependencies in
5116	# the current directory while Tru64 will put them in the object
5117	# directory.
5118	mkdir sub
5119
5120	am_cv_CC_dependencies_compiler_type=none
5121	if test "$am_compiler_list" = ""; then
5122	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5123	fi
5124	for depmode in $am_compiler_list; do
5125	# Setup a source with many dependencies, because some compilers
5126	# like to wrap large dependency lists on column 80 (with \), and
5127	# we should not choose a depcomp mode which is confused by this.
5128	#
5129	# We need to recreate these files for each test, as the compiler may
5130	# overwrite some of them when testing with obscure command lines.
5131	# This happens at least with the AIX C compiler.
5132	: > sub/conftest.c
5133	for i in 1 2 3 4 5 6; do
5134	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5135	: > sub/conftst$i.h
5136	done
5137	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5138
5139	case $depmode in
5140	nosideeffect)
5141	# after this tag, mechanisms are not by side-effect, so they'll
5142	# only be used when explicitly requested
5143	if test "x$enable_dependency_tracking" = xyes; then
5144	continue
5145	else
5146	break
5147	fi
5148	;;
5149	none) break ;;
5150	esac
5151	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5152	# mode. It turns out that the SunPro C++ compiler does not properly
5153	# handle `-M -o', and we need to detect this.
5154	if depmode=$depmode \
5155	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5156	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5157	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5158	>/dev/null 2>conftest.err &&
5159	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5160	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5161	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5162	# icc doesn't choke on unknown options, it will just issue warnings
5163	# (even with -Werror). So we grep stderr for any message
5164	# that says an option was ignored.
5165	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5166	am_cv_CC_dependencies_compiler_type=$depmode
5167	break
5168	fi
5169	fi
5170	done
5171
5172	cd ..
5173	rm -rf conftest.dir
5174	else
5175	am_cv_CC_dependencies_compiler_type=none
5176	fi
5177
5178	fi
5179	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5180	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5181	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5182
5183
5184
5185	if
5186	test "x$enable_dependency_tracking" != xno \
5187	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5188	am__fastdepCC_TRUE=
5189	am__fastdepCC_FALSE='#'
5190	else
5191	am__fastdepCC_TRUE='#'
5192	am__fastdepCC_FALSE=
5193	fi
5194
5195
5196	ac_ext=c
5197	ac_cpp='$CPP $CPPFLAGS'
5198	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5199	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5200	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5201	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5593	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5202	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5594	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5203	# On Suns, sometimes $CPP names a directory.	5595	# On Suns, sometimes $CPP names a directory.
5204	if test -n "$CPP" && test -d "$CPP"; then	5596	if test -n "$CPP" && test -d "$CPP"; then
5205	CPP=	5597	CPP=
5206	fi	5598	fi
5207	if test -z "$CPP"; then	5599	if test -z "$CPP"; then
5208	if test "${ac_cv_prog_CPP+set}" = set; then	5600	if ${ac_cv_prog_CPP+:} false; then :
5209	echo $ECHO_N "(cached) $ECHO_C" >&6	5601	$as_echo_n "(cached) " >&6
5210	else	5602	else
5211	# Double quotes because CPP needs to be expanded	5603	# Double quotes because CPP needs to be expanded
5212	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5604	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5213	do	5605	do
5214	ac_preproc_ok=false	5606	ac_preproc_ok=false
…		…
5218	# with a fresh cross-compiler works.	5610	# with a fresh cross-compiler works.
5219	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5611	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5220	# <limits.h> exists even on freestanding compilers.	5612	# <limits.h> exists even on freestanding compilers.
5221	# On the NeXT, cc -E runs the code through the compiler's parser,	5613	# On the NeXT, cc -E runs the code through the compiler's parser,
5222	# not just through cpp. "Syntax error" is here to catch this case.	5614	# not just through cpp. "Syntax error" is here to catch this case.
5223	cat >conftest.$ac_ext <<_ACEOF
5224	#line $LINENO "configure"
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext	5615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */	5616	/* end confdefs.h. */
5230	#ifdef __STDC__	5617	#ifdef __STDC__
5231	# include <limits.h>	5618	# include <limits.h>
5232	#else	5619	#else
5233	# include <assert.h>	5620	# include <assert.h>
5234	#endif	5621	#endif
5235	Syntax error	5622	Syntax error
5236	_ACEOF	5623	_ACEOF
5237	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5624	if ac_fn_c_try_cpp "$LINENO"; then :
5238	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5625
5239	ac_status=$?
5240	grep -v '^ *+' conftest.er1 >conftest.err
5241	rm -f conftest.er1
5242	cat conftest.err >&5
5243	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5244	(exit $ac_status); } >/dev/null; then
5245	if test -s conftest.err; then
5246	ac_cpp_err=$ac_c_preproc_warn_flag
5247	else	5626	else
5248	ac_cpp_err=
5249	fi
5250	else
5251	ac_cpp_err=yes
5252	fi
5253	if test -z "$ac_cpp_err"; then
5254	:
5255	else
5256	echo "$as_me: failed program was:" >&5
5257	sed 's/^/| /' conftest.$ac_ext >&5
5258
5259	# Broken: fails on valid input.	5627	# Broken: fails on valid input.
5260	continue	5628	continue
5261	fi	5629	fi
5262	rm -f conftest.err conftest.$ac_ext	5630	rm -f conftest.err conftest.i conftest.$ac_ext
5263		5631
5264	# OK, works on sane cases. Now check whether non-existent headers	5632	# OK, works on sane cases. Now check whether nonexistent headers
5265	# can be detected and how.	5633	# can be detected and how.
5266	cat >conftest.$ac_ext <<_ACEOF
5267	#line $LINENO "configure"
5268	/* confdefs.h. */
5269	_ACEOF
5270	cat confdefs.h >>conftest.$ac_ext	5634	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5271	cat >>conftest.$ac_ext <<_ACEOF
5272	/* end confdefs.h. */	5635	/* end confdefs.h. */
5273	#include <ac_nonexistent.h>	5636	#include <ac_nonexistent.h>
5274	_ACEOF	5637	_ACEOF
5275	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5638	if ac_fn_c_try_cpp "$LINENO"; then :
5276	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5277	ac_status=$?
5278	grep -v '^ *+' conftest.er1 >conftest.err
5279	rm -f conftest.er1
5280	cat conftest.err >&5
5281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282	(exit $ac_status); } >/dev/null; then
5283	if test -s conftest.err; then
5284	ac_cpp_err=$ac_c_preproc_warn_flag
5285	else
5286	ac_cpp_err=
5287	fi
5288	else
5289	ac_cpp_err=yes
5290	fi
5291	if test -z "$ac_cpp_err"; then
5292	# Broken: success on invalid input.	5639	# Broken: success on invalid input.
5293	continue	5640	continue
5294	else	5641	else
5295	echo "$as_me: failed program was:" >&5
5296	sed 's/^/| /' conftest.$ac_ext >&5
5297
5298	# Passes both tests.	5642	# Passes both tests.
5299	ac_preproc_ok=:	5643	ac_preproc_ok=:
5300	break	5644	break
5301	fi	5645	fi
5302	rm -f conftest.err conftest.$ac_ext	5646	rm -f conftest.err conftest.i conftest.$ac_ext
5303		5647
5304	done	5648	done
5305	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5649	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5306	rm -f conftest.err conftest.$ac_ext	5650	rm -f conftest.i conftest.err conftest.$ac_ext
5307	if $ac_preproc_ok; then	5651	if $ac_preproc_ok; then :
5308	break	5652	break
5309	fi	5653	fi
5310		5654
5311	done	5655	done
5312	ac_cv_prog_CPP=$CPP	5656	ac_cv_prog_CPP=$CPP
…		…
5314	fi	5658	fi
5315	CPP=$ac_cv_prog_CPP	5659	CPP=$ac_cv_prog_CPP
5316	else	5660	else
5317	ac_cv_prog_CPP=$CPP	5661	ac_cv_prog_CPP=$CPP
5318	fi	5662	fi
5319	echo "$as_me:$LINENO: result: $CPP" >&5	5663	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5320	echo "${ECHO_T}$CPP" >&6	5664	$as_echo "$CPP" >&6; }
5321	ac_preproc_ok=false	5665	ac_preproc_ok=false
5322	for ac_c_preproc_warn_flag in '' yes	5666	for ac_c_preproc_warn_flag in '' yes
5323	do	5667	do
5324	# Use a header file that comes with gcc, so configuring glibc	5668	# Use a header file that comes with gcc, so configuring glibc
5325	# with a fresh cross-compiler works.	5669	# with a fresh cross-compiler works.
5326	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5670	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327	# <limits.h> exists even on freestanding compilers.	5671	# <limits.h> exists even on freestanding compilers.
5328	# 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,
5329	# 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.
5330	cat >conftest.$ac_ext <<_ACEOF
5331	#line $LINENO "configure"
5332	/* confdefs.h. */
5333	_ACEOF
5334	cat confdefs.h >>conftest.$ac_ext	5674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5335	cat >>conftest.$ac_ext <<_ACEOF
5336	/* end confdefs.h. */	5675	/* end confdefs.h. */
5337	#ifdef __STDC__	5676	#ifdef __STDC__
5338	# include <limits.h>	5677	# include <limits.h>
5339	#else	5678	#else
5340	# include <assert.h>	5679	# include <assert.h>
5341	#endif	5680	#endif
5342	Syntax error	5681	Syntax error
5343	_ACEOF	5682	_ACEOF
5344	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5683	if ac_fn_c_try_cpp "$LINENO"; then :
5345	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5684
5346	ac_status=$?
5347	grep -v '^ *+' conftest.er1 >conftest.err
5348	rm -f conftest.er1
5349	cat conftest.err >&5
5350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351	(exit $ac_status); } >/dev/null; then
5352	if test -s conftest.err; then
5353	ac_cpp_err=$ac_c_preproc_warn_flag
5354	else	5685	else
5355	ac_cpp_err=
5356	fi
5357	else
5358	ac_cpp_err=yes
5359	fi
5360	if test -z "$ac_cpp_err"; then
5361	:
5362	else
5363	echo "$as_me: failed program was:" >&5
5364	sed 's/^/| /' conftest.$ac_ext >&5
5365
5366	# Broken: fails on valid input.	5686	# Broken: fails on valid input.
5367	continue	5687	continue
5368	fi	5688	fi
5369	rm -f conftest.err conftest.$ac_ext	5689	rm -f conftest.err conftest.i conftest.$ac_ext
5370		5690
5371	# OK, works on sane cases. Now check whether non-existent headers	5691	# OK, works on sane cases. Now check whether nonexistent headers
5372	# can be detected and how.	5692	# can be detected and how.
5373	cat >conftest.$ac_ext <<_ACEOF
5374	#line $LINENO "configure"
5375	/* confdefs.h. */
5376	_ACEOF
5377	cat confdefs.h >>conftest.$ac_ext	5693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5378	cat >>conftest.$ac_ext <<_ACEOF
5379	/* end confdefs.h. */	5694	/* end confdefs.h. */
5380	#include <ac_nonexistent.h>	5695	#include <ac_nonexistent.h>
5381	_ACEOF	5696	_ACEOF
5382	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5697	if ac_fn_c_try_cpp "$LINENO"; then :
5383	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5384	ac_status=$?
5385	grep -v '^ *+' conftest.er1 >conftest.err
5386	rm -f conftest.er1
5387	cat conftest.err >&5
5388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389	(exit $ac_status); } >/dev/null; then
5390	if test -s conftest.err; then
5391	ac_cpp_err=$ac_c_preproc_warn_flag
5392	else
5393	ac_cpp_err=
5394	fi
5395	else
5396	ac_cpp_err=yes
5397	fi
5398	if test -z "$ac_cpp_err"; then
5399	# Broken: success on invalid input.	5698	# Broken: success on invalid input.
5400	continue	5699	continue
5401	else	5700	else
5402	echo "$as_me: failed program was:" >&5
5403	sed 's/^/| /' conftest.$ac_ext >&5
5404
5405	# Passes both tests.	5701	# Passes both tests.
5406	ac_preproc_ok=:	5702	ac_preproc_ok=:
5407	break	5703	break
5408	fi	5704	fi
5409	rm -f conftest.err conftest.$ac_ext	5705	rm -f conftest.err conftest.i conftest.$ac_ext
5410		5706
5411	done	5707	done
5412	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5708	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5413	rm -f conftest.err conftest.$ac_ext	5709	rm -f conftest.i conftest.err conftest.$ac_ext
5414	if $ac_preproc_ok; then	5710	if $ac_preproc_ok; then :
5415	:	5711
5416	else	5712	else
5417	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5713	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5418	See \`config.log' for more details." >&5	5714	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5419	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5715	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5420	See \`config.log' for more details." >&2;}	5716	See \`config.log' for more details" "$LINENO" 5; }
5421	{ (exit 1); exit 1; }; }
5422	fi	5717	fi
5423		5718
5424	ac_ext=c	5719	ac_ext=c
5425	ac_cpp='$CPP $CPPFLAGS'	5720	ac_cpp='$CPP $CPPFLAGS'
5426	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5721	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5722	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5428	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5723	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5429		5724
5430	ac_ext=cc	5725	ac_ext=cpp
5431	ac_cpp='$CXXCPP $CPPFLAGS'	5726	ac_cpp='$CXXCPP $CPPFLAGS'
5432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5727	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5433	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5728	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5434	ac_compiler_gnu=$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
5435	if test -n "$ac_tool_prefix"; then	5734	if test -n "$ac_tool_prefix"; then
5436	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5735	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5437	do	5736	do
5438	# Extract the first word of "$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.
5439	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5738	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5440	echo "$as_me:$LINENO: checking for $ac_word" >&5	5739	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5740	$as_echo_n "checking for $ac_word... " >&6; }
5442	if test "${ac_cv_prog_CXX+set}" = set; then	5741	if ${ac_cv_prog_CXX+:} false; then :
5443	echo $ECHO_N "(cached) $ECHO_C" >&6	5742	$as_echo_n "(cached) " >&6
5444	else	5743	else
5445	if test -n "$CXX"; then	5744	if test -n "$CXX"; then
5446	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5745	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5447	else	5746	else
5448	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5747	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5449	for as_dir in $PATH	5748	for as_dir in $PATH
5450	do	5749	do
5451	IFS=$as_save_IFS	5750	IFS=$as_save_IFS
5452	test -z "$as_dir" && as_dir=.	5751	test -z "$as_dir" && as_dir=.
5453	for ac_exec_ext in '' $ac_executable_extensions; do	5752	for ac_exec_ext in '' $ac_executable_extensions; do
5454	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5753	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5455	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5754	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5456	echo "$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$ac_exec_ext" >&5
5457	break 2	5756	break 2
5458	fi	5757	fi
5459	done	5758	done
5460	done	5759	done
		5760	IFS=$as_save_IFS
5461		5761
5462	fi	5762	fi
5463	fi	5763	fi
5464	CXX=$ac_cv_prog_CXX	5764	CXX=$ac_cv_prog_CXX
5465	if test -n "$CXX"; then	5765	if test -n "$CXX"; then
5466	echo "$as_me:$LINENO: result: $CXX" >&5	5766	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5467	echo "${ECHO_T}$CXX" >&6	5767	$as_echo "$CXX" >&6; }
5468	else	5768	else
5469	echo "$as_me:$LINENO: result: no" >&5	5769	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5470	echo "${ECHO_T}no" >&6	5770	$as_echo "no" >&6; }
5471	fi	5771	fi
		5772
5472		5773
5473	test -n "$CXX" && break	5774	test -n "$CXX" && break
5474	done	5775	done
5475	fi	5776	fi
5476	if test -z "$CXX"; then	5777	if test -z "$CXX"; then
5477	ac_ct_CXX=$CXX	5778	ac_ct_CXX=$CXX
5478	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5779	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5479	do	5780	do
5480	# Extract the first word of "$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.
5481	set dummy $ac_prog; ac_word=$2	5782	set dummy $ac_prog; ac_word=$2
5482	echo "$as_me:$LINENO: checking for $ac_word" >&5	5783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5483	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5784	$as_echo_n "checking for $ac_word... " >&6; }
5484	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5785	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5485	echo $ECHO_N "(cached) $ECHO_C" >&6	5786	$as_echo_n "(cached) " >&6
5486	else	5787	else
5487	if test -n "$ac_ct_CXX"; then	5788	if test -n "$ac_ct_CXX"; then
5488	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5789	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5489	else	5790	else
5490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5791	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5491	for as_dir in $PATH	5792	for as_dir in $PATH
5492	do	5793	do
5493	IFS=$as_save_IFS	5794	IFS=$as_save_IFS
5494	test -z "$as_dir" && as_dir=.	5795	test -z "$as_dir" && as_dir=.
5495	for ac_exec_ext in '' $ac_executable_extensions; do	5796	for ac_exec_ext in '' $ac_executable_extensions; do
5496	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5797	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5497	ac_cv_prog_ac_ct_CXX="$ac_prog"	5798	ac_cv_prog_ac_ct_CXX="$ac_prog"
5498	echo "$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$ac_exec_ext" >&5
5499	break 2	5800	break 2
5500	fi	5801	fi
5501	done	5802	done
5502	done	5803	done
		5804	IFS=$as_save_IFS
5503		5805
5504	fi	5806	fi
5505	fi	5807	fi
5506	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5808	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5507	if test -n "$ac_ct_CXX"; then	5809	if test -n "$ac_ct_CXX"; then
5508	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5810	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5509	echo "${ECHO_T}$ac_ct_CXX" >&6	5811	$as_echo "$ac_ct_CXX" >&6; }
5510	else	5812	else
5511	echo "$as_me:$LINENO: result: no" >&5	5813	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5512	echo "${ECHO_T}no" >&6	5814	$as_echo "no" >&6; }
5513	fi	5815	fi
		5816
5514		5817
5515	test -n "$ac_ct_CXX" && break	5818	test -n "$ac_ct_CXX" && break
5516	done	5819	done
5517	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5518		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
5519	CXX=$ac_ct_CXX	5830	CXX=$ac_ct_CXX
		5831	fi
5520	fi	5832	fi
5521		5833
5522		5834	fi
		5835	fi
5523	# Provide some information about the compiler.	5836	# Provide some information about the compiler.
5524	echo "$as_me:$LINENO:" \	5837	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5525	"checking for C++ compiler version" >&5	5838	set X $ac_compile
5526	ac_compiler=`set X $ac_compile; echo $2`	5839	ac_compiler=$2
5527	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5840	for ac_option in --version -v -V -qversion; do
5528	(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 $ac_option >&5") 2>conftest.err
5529	ac_status=$?	5849	ac_status=$?
		5850	if test -s conftest.err; then
		5851	sed '10a\
		5852	... rest of stderr output deleted ...
		5853	10q' conftest.err >conftest.er1
		5854	cat conftest.er1 >&5
		5855	fi
		5856	rm -f conftest.er1 conftest.err
5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5857	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5531	(exit $ac_status); }	5858	test $ac_status = 0; }
5532	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5859	done
5533	(eval $ac_compiler -v </dev/null >&5) 2>&5
5534	ac_status=$?
5535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536	(exit $ac_status); }
5537	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5538	(eval $ac_compiler -V </dev/null >&5) 2>&5
5539	ac_status=$?
5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541	(exit $ac_status); }
5542		5860
5543	echo "$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
5544	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5862	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5545	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5863	if ${ac_cv_cxx_compiler_gnu+:} false; then :
5546	echo $ECHO_N "(cached) $ECHO_C" >&6	5864	$as_echo_n "(cached) " >&6
5547	else	5865	else
5548	cat >conftest.$ac_ext <<_ACEOF
5549	#line $LINENO "configure"
5550	/* confdefs.h. */
5551	_ACEOF
5552	cat confdefs.h >>conftest.$ac_ext	5866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5553	cat >>conftest.$ac_ext <<_ACEOF
5554	/* end confdefs.h. */	5867	/* end confdefs.h. */
5555		5868
5556	int	5869	int
5557	main ()	5870	main ()
5558	{	5871	{
…		…
5562		5875
5563	;	5876	;
5564	return 0;	5877	return 0;
5565	}	5878	}
5566	_ACEOF	5879	_ACEOF
5567	rm -f conftest.$ac_objext	5880	if ac_fn_cxx_try_compile "$LINENO"; then :
5568	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5569	(eval $ac_compile) 2>&5
5570	ac_status=$?
5571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5572	(exit $ac_status); } &&
5573	{ ac_try='test -s conftest.$ac_objext'
5574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5575	(eval $ac_try) 2>&5
5576	ac_status=$?
5577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578	(exit $ac_status); }; }; then
5579	ac_compiler_gnu=yes	5881	ac_compiler_gnu=yes
5580	else	5882	else
5581	echo "$as_me: failed program was:" >&5
5582	sed 's/^/| /' conftest.$ac_ext >&5
5583
5584	ac_compiler_gnu=no	5883	ac_compiler_gnu=no
5585	fi	5884	fi
5586	rm -f conftest.$ac_objext conftest.$ac_ext	5885	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5587	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5886	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5588		5887
5589	fi	5888	fi
5590	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5889	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5591	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5890	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5592	GXX=`test $ac_compiler_gnu = yes && echo yes`	5891	if test $ac_compiler_gnu = yes; then
		5892	GXX=yes
		5893	else
		5894	GXX=
		5895	fi
5593	ac_test_CXXFLAGS=${CXXFLAGS+set}	5896	ac_test_CXXFLAGS=${CXXFLAGS+set}
5594	ac_save_CXXFLAGS=$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
5595	CXXFLAGS="-g"	5906	CXXFLAGS="-g"
5596	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5597	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5598	if test "${ac_cv_prog_cxx_g+set}" = set; then
5599	echo $ECHO_N "(cached) $ECHO_C" >&6
5600	else
5601	cat >conftest.$ac_ext <<_ACEOF
5602	#line $LINENO "configure"
5603	/* confdefs.h. */
5604	_ACEOF
5605	cat confdefs.h >>conftest.$ac_ext	5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606	cat >>conftest.$ac_ext <<_ACEOF
5607	/* end confdefs.h. */	5908	/* end confdefs.h. */
5608		5909
5609	int	5910	int
5610	main ()	5911	main ()
5611	{	5912	{
5612		5913
5613	;	5914	;
5614	return 0;	5915	return 0;
5615	}	5916	}
5616	_ACEOF	5917	_ACEOF
5617	rm -f conftest.$ac_objext	5918	if ac_fn_cxx_try_compile "$LINENO"; then :
5618	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5619	(eval $ac_compile) 2>&5
5620	ac_status=$?
5621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622	(exit $ac_status); } &&
5623	{ ac_try='test -s conftest.$ac_objext'
5624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5625	(eval $ac_try) 2>&5
5626	ac_status=$?
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); }; }; then
5629	ac_cv_prog_cxx_g=yes	5919	ac_cv_prog_cxx_g=yes
5630	else	5920	else
5631	echo "$as_me: failed program was:" >&5	5921	CXXFLAGS=""
5632	sed 's/^/| /' conftest.$ac_ext >&5	5922	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5923	/* end confdefs.h. */
5633		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 :
5634	ac_cv_prog_cxx_g=no	5950	ac_cv_prog_cxx_g=yes
5635	fi	5951	fi
5636	rm -f conftest.$ac_objext conftest.$ac_ext	5952	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5637	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=$ac_save_cxx_werror_flag
		5958	fi
5638	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5639	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5960	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5640	if test "$ac_test_CXXFLAGS" = set; then	5961	if test "$ac_test_CXXFLAGS" = set; then
5641	CXXFLAGS=$ac_save_CXXFLAGS	5962	CXXFLAGS=$ac_save_CXXFLAGS
5642	elif test $ac_cv_prog_cxx_g = yes; then	5963	elif test $ac_cv_prog_cxx_g = yes; then
5643	if test "$GXX" = yes; then	5964	if test "$GXX" = yes; then
5644	CXXFLAGS="-g -O2"	5965	CXXFLAGS="-g -O2"
…		…
5650	CXXFLAGS="-O2"	5971	CXXFLAGS="-O2"
5651	else	5972	else
5652	CXXFLAGS=	5973	CXXFLAGS=
5653	fi	5974	fi
5654	fi	5975	fi
5655	for ac_declaration in \
5656	'' \
5657	'extern "C" void std::exit (int) throw (); using std::exit;' \
5658	'extern "C" void std::exit (int); using std::exit;' \
5659	'extern "C" void exit (int) throw ();' \
5660	'extern "C" void exit (int);' \
5661	'void exit (int);'
5662	do
5663	cat >conftest.$ac_ext <<_ACEOF
5664	#line $LINENO "configure"
5665	/* confdefs.h. */
5666	_ACEOF
5667	cat confdefs.h >>conftest.$ac_ext
5668	cat >>conftest.$ac_ext <<_ACEOF
5669	/* end confdefs.h. */
5670	$ac_declaration
5671	#include <stdlib.h>
5672	int
5673	main ()
5674	{
5675	exit (42);
5676	;
5677	return 0;
5678	}
5679	_ACEOF
5680	rm -f conftest.$ac_objext
5681	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5682	(eval $ac_compile) 2>&5
5683	ac_status=$?
5684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5685	(exit $ac_status); } &&
5686	{ ac_try='test -s conftest.$ac_objext'
5687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5688	(eval $ac_try) 2>&5
5689	ac_status=$?
5690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691	(exit $ac_status); }; }; then
5692	:
5693	else
5694	echo "$as_me: failed program was:" >&5
5695	sed 's/^/| /' conftest.$ac_ext >&5
5696
5697	continue
5698	fi
5699	rm -f conftest.$ac_objext conftest.$ac_ext
5700	cat >conftest.$ac_ext <<_ACEOF
5701	#line $LINENO "configure"
5702	/* confdefs.h. */
5703	_ACEOF
5704	cat confdefs.h >>conftest.$ac_ext
5705	cat >>conftest.$ac_ext <<_ACEOF
5706	/* end confdefs.h. */
5707	$ac_declaration
5708	int
5709	main ()
5710	{
5711	exit (42);
5712	;
5713	return 0;
5714	}
5715	_ACEOF
5716	rm -f conftest.$ac_objext
5717	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5718	(eval $ac_compile) 2>&5
5719	ac_status=$?
5720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5721	(exit $ac_status); } &&
5722	{ ac_try='test -s conftest.$ac_objext'
5723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724	(eval $ac_try) 2>&5
5725	ac_status=$?
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727	(exit $ac_status); }; }; then
5728	break
5729	else
5730	echo "$as_me: failed program was:" >&5
5731	sed 's/^/| /' conftest.$ac_ext >&5
5732
5733	fi
5734	rm -f conftest.$ac_objext conftest.$ac_ext
5735	done
5736	rm -f conftest*
5737	if test -n "$ac_declaration"; then
5738	echo '#ifdef __cplusplus' >>confdefs.h
5739	echo $ac_declaration >>confdefs.h
5740	echo '#endif' >>confdefs.h
5741	fi
5742
5743	ac_ext=c	5976	ac_ext=c
5744	ac_cpp='$CPP $CPPFLAGS'	5977	ac_cpp='$CPP $CPPFLAGS'
5745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5978	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5979	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5747	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5980	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5748		5981
5749	depcc="$CXX" am_compiler_list=	5982	depcc="$CXX" am_compiler_list=
5750		5983
5751	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5752	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5985	$as_echo_n "checking dependency style of $depcc... " >&6; }
5753	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5986	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5754	echo $ECHO_N "(cached) $ECHO_C" >&6	5987	$as_echo_n "(cached) " >&6
5755	else	5988	else
5756	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5989	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5757	# We make a subdir and do the tests there. Otherwise we can end up	5990	# We make a subdir and do the tests there. Otherwise we can end up
5758	# making bogus files that we don't know about and never remove. For	5991	# making bogus files that we don't know about and never remove. For
5759	# instance it was reported that on HP-UX the gcc test will end up	5992	# instance it was reported that on HP-UX the gcc test will end up
…		…
5829	else	6062	else
5830	am_cv_CXX_dependencies_compiler_type=none	6063	am_cv_CXX_dependencies_compiler_type=none
5831	fi	6064	fi
5832		6065
5833	fi	6066	fi
5834	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5835	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6068	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5836	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6069	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5837		6070
5838		6071
5839		6072
5840	if	6073	if
…		…
5847	am__fastdepCXX_FALSE=	6080	am__fastdepCXX_FALSE=
5848	fi	6081	fi
5849		6082
5850		6083
5851		6084
5852	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
5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6086	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5854	if test "${ac_cv_prog_egrep+set}" = set; then	6087	if ${ac_cv_path_GREP+:} false; then :
5855	echo $ECHO_N "(cached) $ECHO_C" >&6	6088	$as_echo_n "(cached) " >&6
5856	else	6089	else
5857	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6090	if test -z "$GREP"; then
5858	then ac_cv_prog_egrep='grep -E'	6091	ac_path_GREP_found=false
5859	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
5860	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
5861	fi	6140	fi
5862	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6141
5863	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6142	fi
5864	EGREP=$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"
5865		6213
5866		6214
5867	if test $ac_cv_c_compiler_gnu = yes; then	6215	if test $ac_cv_c_compiler_gnu = yes; then
5868	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
5869	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6217	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
5870	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6218	if ${ac_cv_prog_gcc_traditional+:} false; then :
5871	echo $ECHO_N "(cached) $ECHO_C" >&6	6219	$as_echo_n "(cached) " >&6
5872	else	6220	else
5873	ac_pattern="Autoconf.*'x'"	6221	ac_pattern="Autoconf.*'x'"
5874	cat >conftest.$ac_ext <<_ACEOF
5875	#line $LINENO "configure"
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext	6222	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */	6223	/* end confdefs.h. */
5881	#include <sgtty.h>	6224	#include <sgtty.h>
5882	Autoconf TIOCGETP	6225	Autoconf TIOCGETP
5883	_ACEOF	6226	_ACEOF
5884	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6227	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5885	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6228	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5886	ac_cv_prog_gcc_traditional=yes	6229	ac_cv_prog_gcc_traditional=yes
5887	else	6230	else
5888	ac_cv_prog_gcc_traditional=no	6231	ac_cv_prog_gcc_traditional=no
5889	fi	6232	fi
5890	rm -f conftest*	6233	rm -f conftest*
5891		6234
5892		6235
5893	if test $ac_cv_prog_gcc_traditional = no; then	6236	if test $ac_cv_prog_gcc_traditional = no; then
5894	cat >conftest.$ac_ext <<_ACEOF
5895	#line $LINENO "configure"
5896	/* confdefs.h. */
5897	_ACEOF
5898	cat confdefs.h >>conftest.$ac_ext	6237	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899	cat >>conftest.$ac_ext <<_ACEOF
5900	/* end confdefs.h. */	6238	/* end confdefs.h. */
5901	#include <termio.h>	6239	#include <termio.h>
5902	Autoconf TCGETA	6240	Autoconf TCGETA
5903	_ACEOF	6241	_ACEOF
5904	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6242	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5905	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6243	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
5906	ac_cv_prog_gcc_traditional=yes	6244	ac_cv_prog_gcc_traditional=yes
5907	fi	6245	fi
5908	rm -f conftest*	6246	rm -f conftest*
5909		6247
5910	fi	6248	fi
5911	fi	6249	fi
5912	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6250	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5913	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6251	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5914	if test $ac_cv_prog_gcc_traditional = yes; then	6252	if test $ac_cv_prog_gcc_traditional = yes; then
5915	CC="$CC -traditional"	6253	CC="$CC -traditional"
5916	fi	6254	fi
5917	fi	6255	fi
5918		6256
5919	for ac_prog in gawk mawk nawk awk	6257	for ac_prog in gawk mawk nawk awk
5920	do	6258	do
5921	# Extract the first word of "$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.
5922	set dummy $ac_prog; ac_word=$2	6260	set dummy $ac_prog; ac_word=$2
5923	echo "$as_me:$LINENO: checking for $ac_word" >&5	6261	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6262	$as_echo_n "checking for $ac_word... " >&6; }
5925	if test "${ac_cv_prog_AWK+set}" = set; then	6263	if ${ac_cv_prog_AWK+:} false; then :
5926	echo $ECHO_N "(cached) $ECHO_C" >&6	6264	$as_echo_n "(cached) " >&6
5927	else	6265	else
5928	if test -n "$AWK"; then	6266	if test -n "$AWK"; then
5929	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6267	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5930	else	6268	else
5931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6269	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932	for as_dir in $PATH	6270	for as_dir in $PATH
5933	do	6271	do
5934	IFS=$as_save_IFS	6272	IFS=$as_save_IFS
5935	test -z "$as_dir" && as_dir=.	6273	test -z "$as_dir" && as_dir=.
5936	for ac_exec_ext in '' $ac_executable_extensions; do	6274	for ac_exec_ext in '' $ac_executable_extensions; do
5937	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6275	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5938	ac_cv_prog_AWK="$ac_prog"	6276	ac_cv_prog_AWK="$ac_prog"
5939	echo "$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$ac_exec_ext" >&5
5940	break 2	6278	break 2
5941	fi	6279	fi
5942	done	6280	done
5943	done	6281	done
		6282	IFS=$as_save_IFS
5944		6283
5945	fi	6284	fi
5946	fi	6285	fi
5947	AWK=$ac_cv_prog_AWK	6286	AWK=$ac_cv_prog_AWK
5948	if test -n "$AWK"; then	6287	if test -n "$AWK"; then
5949	echo "$as_me:$LINENO: result: $AWK" >&5	6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5950	echo "${ECHO_T}$AWK" >&6	6289	$as_echo "$AWK" >&6; }
5951	else	6290	else
5952	echo "$as_me:$LINENO: result: no" >&5	6291	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953	echo "${ECHO_T}no" >&6	6292	$as_echo "no" >&6; }
5954	fi	6293	fi
		6294
5955		6295
5956	test -n "$AWK" && break	6296	test -n "$AWK" && break
5957	done	6297	done
5958		6298
5959	# Find a good install program. We prefer a C program (faster),
5960	# so one script is as good as another. But avoid the broken or
5961	# incompatible versions:
5962	# SysV /etc/install, /usr/sbin/install
5963	# SunOS /usr/etc/install
5964	# IRIX /sbin/install
5965	# AIX /bin/install
5966	# AmigaOS /C/install, which installs bootblocks on floppy discs
5967	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5968	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5969	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5970	# ./install, which can be erroneously created by make from ./install.sh.
5971	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5972	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5973	if test -z "$INSTALL"; then
5974	if test "${ac_cv_path_install+set}" = set; then
5975	echo $ECHO_N "(cached) $ECHO_C" >&6
5976	else
5977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5978	for as_dir in $PATH
5979	do
5980	IFS=$as_save_IFS
5981	test -z "$as_dir" && as_dir=.
5982	# Account for people who put trailing slashes in PATH elements.
5983	case $as_dir/ in
5984	./ | .// | /cC/* | \
5985	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5986	/usr/ucb/* ) ;;
5987	*)
5988	# OSF1 and SCO ODT 3.0 have their own names for install.
5989	# Don't use installbsd from OSF since it installs stuff as root
5990	# by default.
5991	for ac_prog in ginstall scoinst install; do
5992	for ac_exec_ext in '' $ac_executable_extensions; do
5993	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5994	if test $ac_prog = install &&
5995	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5996	# AIX install. It has an incompatible calling convention.
5997	:
5998	elif test $ac_prog = install &&
5999	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6000	# program-specific install script used by HP pwplus--don't use.
6001	:
6002	else
6003	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6004	break 3
6005	fi
6006	fi
6007	done
6008	done
6009	;;
6010	esac
6011	done
6012		6299
6013
6014	fi
6015	if test "${ac_cv_path_install+set}" = set; then
6016	INSTALL=$ac_cv_path_install
6017	else
6018	# As a last resort, use the slow shell script. We don't cache a
6019	# path for INSTALL within a source directory, because that will
6020	# break other packages using the cache if that directory is
6021	# removed, or if the path is relative.
6022	INSTALL=$ac_install_sh
6023	fi
6024	fi
6025	echo "$as_me:$LINENO: result: $INSTALL" >&5
6026	echo "${ECHO_T}$INSTALL" >&6
6027
6028	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6029	# It thinks the first close brace ends the variable substitution.
6030	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6031
6032	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6033
6034	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6035
6036	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6300	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6037	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6301	$as_echo_n "checking whether ln -s works... " >&6; }
6038	LN_S=$as_ln_s	6302	LN_S=$as_ln_s
6039	if test "$LN_S" = "ln -s"; then	6303	if test "$LN_S" = "ln -s"; then
6040	echo "$as_me:$LINENO: result: yes" >&5	6304	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6041	echo "${ECHO_T}yes" >&6	6305	$as_echo "yes" >&6; }
6042	else	6306	else
6043	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6307	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6044	echo "${ECHO_T}no, using $LN_S" >&6	6308	$as_echo "no, using $LN_S" >&6; }
6045	fi	6309	fi
6046		6310
6047	echo "$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
6048	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6312	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6049	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`	6313	set x ${MAKE-make}
		6314	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6050	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6315	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6051	echo $ECHO_N "(cached) $ECHO_C" >&6	6316	$as_echo_n "(cached) " >&6
6052	else	6317	else
6053	cat >conftest.make <<\_ACEOF	6318	cat >conftest.make <<\_ACEOF
		6319	SHELL = /bin/sh
6054	all:	6320	all:
6055	@echo 'ac_maketemp="$(MAKE)"'	6321	@echo '@@@%%%=$(MAKE)=@@@%%%'
6056	_ACEOF	6322	_ACEOF
6057	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6323	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6058	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6324	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6059	if test -n "$ac_maketemp"; then	6325	*@@@%%%=?*=@@@%%%*)
6060	eval ac_cv_prog_make_${ac_make}_set=yes	6326	eval ac_cv_prog_make_${ac_make}_set=yes;;
6061	else	6327	*)
6062	eval ac_cv_prog_make_${ac_make}_set=no	6328	eval ac_cv_prog_make_${ac_make}_set=no;;
6063	fi	6329	esac
6064	rm -f conftest.make	6330	rm -f conftest.make
6065	fi	6331	fi
6066	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6332	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6067	echo "$as_me:$LINENO: result: yes" >&5	6333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6068	echo "${ECHO_T}yes" >&6	6334	$as_echo "yes" >&6; }
6069	SET_MAKE=	6335	SET_MAKE=
6070	else	6336	else
6071	echo "$as_me:$LINENO: result: no" >&5	6337	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072	echo "${ECHO_T}no" >&6	6338	$as_echo "no" >&6; }
6073	SET_MAKE="MAKE=${MAKE-make}"	6339	SET_MAKE="MAKE=${MAKE-make}"
6074	fi	6340	fi
6075		6341
6076	if test -n "$ac_tool_prefix"; then	6342	if test -n "$ac_tool_prefix"; then
6077	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6343	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6078	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6344	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6079	echo "$as_me:$LINENO: checking for $ac_word" >&5	6345	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6346	$as_echo_n "checking for $ac_word... " >&6; }
6081	if test "${ac_cv_prog_RANLIB+set}" = set; then	6347	if ${ac_cv_prog_RANLIB+:} false; then :
6082	echo $ECHO_N "(cached) $ECHO_C" >&6	6348	$as_echo_n "(cached) " >&6
6083	else	6349	else
6084	if test -n "$RANLIB"; then	6350	if test -n "$RANLIB"; then
6085	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6351	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6086	else	6352	else
6087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088	for as_dir in $PATH	6354	for as_dir in $PATH
6089	do	6355	do
6090	IFS=$as_save_IFS	6356	IFS=$as_save_IFS
6091	test -z "$as_dir" && as_dir=.	6357	test -z "$as_dir" && as_dir=.
6092	for ac_exec_ext in '' $ac_executable_extensions; do	6358	for ac_exec_ext in '' $ac_executable_extensions; do
6093	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6359	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6360	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6095	echo "$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$ac_exec_ext" >&5
6096	break 2	6362	break 2
6097	fi	6363	fi
6098	done	6364	done
6099	done	6365	done
		6366	IFS=$as_save_IFS
6100		6367
6101	fi	6368	fi
6102	fi	6369	fi
6103	RANLIB=$ac_cv_prog_RANLIB	6370	RANLIB=$ac_cv_prog_RANLIB
6104	if test -n "$RANLIB"; then	6371	if test -n "$RANLIB"; then
6105	echo "$as_me:$LINENO: result: $RANLIB" >&5	6372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6106	echo "${ECHO_T}$RANLIB" >&6	6373	$as_echo "$RANLIB" >&6; }
6107	else	6374	else
6108	echo "$as_me:$LINENO: result: no" >&5	6375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6109	echo "${ECHO_T}no" >&6	6376	$as_echo "no" >&6; }
6110	fi	6377	fi
		6378
6111		6379
6112	fi	6380	fi
6113	if test -z "$ac_cv_prog_RANLIB"; then	6381	if test -z "$ac_cv_prog_RANLIB"; then
6114	ac_ct_RANLIB=$RANLIB	6382	ac_ct_RANLIB=$RANLIB
6115	# 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.
6116	set dummy ranlib; ac_word=$2	6384	set dummy ranlib; ac_word=$2
6117	echo "$as_me:$LINENO: checking for $ac_word" >&5	6385	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6118	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6386	$as_echo_n "checking for $ac_word... " >&6; }
6119	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6387	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6120	echo $ECHO_N "(cached) $ECHO_C" >&6	6388	$as_echo_n "(cached) " >&6
6121	else	6389	else
6122	if test -n "$ac_ct_RANLIB"; then	6390	if test -n "$ac_ct_RANLIB"; then
6123	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6391	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6124	else	6392	else
6125	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126	for as_dir in $PATH	6394	for as_dir in $PATH
6127	do	6395	do
6128	IFS=$as_save_IFS	6396	IFS=$as_save_IFS
6129	test -z "$as_dir" && as_dir=.	6397	test -z "$as_dir" && as_dir=.
6130	for ac_exec_ext in '' $ac_executable_extensions; do	6398	for ac_exec_ext in '' $ac_executable_extensions; do
6131	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6399	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6132	ac_cv_prog_ac_ct_RANLIB="ranlib"	6400	ac_cv_prog_ac_ct_RANLIB="ranlib"
6133	echo "$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$ac_exec_ext" >&5
6134	break 2	6402	break 2
6135	fi	6403	fi
6136	done	6404	done
6137	done	6405	done
		6406	IFS=$as_save_IFS
6138		6407
6139	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6140	fi	6408	fi
6141	fi	6409	fi
6142	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6410	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6143	if test -n "$ac_ct_RANLIB"; then	6411	if test -n "$ac_ct_RANLIB"; then
6144	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6145	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6413	$as_echo "$ac_ct_RANLIB" >&6; }
6146	else	6414	else
6147	echo "$as_me:$LINENO: result: no" >&5	6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148	echo "${ECHO_T}no" >&6	6416	$as_echo "no" >&6; }
6149	fi	6417	fi
6150		6418
		6419	if test "x$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
6151	RANLIB=$ac_ct_RANLIB	6428	RANLIB=$ac_ct_RANLIB
		6429	fi
6152	else	6430	else
6153	RANLIB="$ac_cv_prog_RANLIB"	6431	RANLIB="$ac_cv_prog_RANLIB"
6154	fi	6432	fi
6155		6433
6156		6434
6157
6158	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6159	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6160	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6161	echo $ECHO_N "(cached) $ECHO_C" >&6
6162	else
6163	ac_check_lib_save_LIBS=$LIBS
6164	LIBS="-lcposix $LIBS"
6165	cat >conftest.$ac_ext <<_ACEOF
6166	#line $LINENO "configure"
6167	/* confdefs.h. */
6168	_ACEOF
6169	cat confdefs.h >>conftest.$ac_ext
6170	cat >>conftest.$ac_ext <<_ACEOF
6171	/* end confdefs.h. */
6172
6173	/* Override any gcc2 internal prototype to avoid an error. */
6174	#ifdef __cplusplus
6175	extern "C"
6176	#endif
6177	/* We use char because int might match the return type of a gcc2
6178	builtin and then its argument prototype would still apply. */
6179	char strerror ();
6180	int
6181	main ()
6182	{
6183	strerror ();
6184	;
6185	return 0;
6186	}
6187	_ACEOF
6188	rm -f conftest.$ac_objext conftest$ac_exeext
6189	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6190	(eval $ac_link) 2>&5
6191	ac_status=$?
6192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193	(exit $ac_status); } &&
6194	{ ac_try='test -s conftest$ac_exeext'
6195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6196	(eval $ac_try) 2>&5
6197	ac_status=$?
6198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199	(exit $ac_status); }; }; then
6200	ac_cv_lib_cposix_strerror=yes
6201	else
6202	echo "$as_me: failed program was:" >&5
6203	sed 's/^/| /' conftest.$ac_ext >&5
6204
6205	ac_cv_lib_cposix_strerror=no
6206	fi
6207	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6208	LIBS=$ac_check_lib_save_LIBS
6209	fi
6210	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6211	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6212	if test $ac_cv_lib_cposix_strerror = yes; then
6213	LIBS="$LIBS -lcposix"
6214	fi
6215
6216
6217
6218
6219	# Check whether --enable-iftype or --disable-iftype was given.	6435	# Check whether --enable-iftype was given.
6220	if test "${enable_iftype+set}" = set; then	6436	if test "${enable_iftype+set}" = set; then :
6221	enableval="$enable_iftype"	6437	enableval=$enable_iftype;
6222
6223	IFTYPE=`echo $enableval | sed s%/.*%%`	6438	IFTYPE=`echo $enableval | sed s%/.*%%`
6224	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6439	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6225		6440
6226		6441
6227	fi;	6442	fi
6228		6443
		6444
6229	echo "$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
6230	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6446	$as_echo_n "checking for kernel networking interface type... " >&6; }
6231		6447
6232	if test "x$IFTYPE" = "x"; then	6448	if test "x$IFTYPE" = "x"; then
6233	case $target_os in	6449	case $target_os in
6234	*linux*)	6450	*linux*)
6235	IFTYPE=native	6451	IFTYPE=native
6236	IFSUBTYPE=linux	6452	IFSUBTYPE=linux
6237		6453
6238	cat >>confdefs.h <<\_ACEOF	6454	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6239	#define HAVE_LINUX 1
6240	_ACEOF
6241		6455
6242	;;	6456	;;
6243	*freebsd*)	6457	*freebsd*)
6244	IFTYPE=tincd	6458	IFTYPE=tincd
6245	IFSUBTYPE=freebsd	6459	IFSUBTYPE=freebsd
6246		6460
6247	cat >>confdefs.h <<\_ACEOF	6461	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6248	#define HAVE_FREEBSD 1
6249	_ACEOF
6250		6462
6251	;;	6463	;;
6252	*darwin*)	6464	*darwin*)
6253	IFTYPE=tincd	6465	IFTYPE=native
6254	IFSUBTYPE=darwin	6466	IFSUBTYPE=darwin
6255		6467
6256	cat >>confdefs.h <<\_ACEOF	6468	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6257	#define HAVE_DARWIN 1
6258	_ACEOF
6259		6469
6260	;;	6470	;;
6261	*solaris*)	6471	*solaris*)
6262	IFTYPE=tincd	6472	IFTYPE=tincd
6263	IFSUBTYPE=solaris	6473	IFSUBTYPE=solaris
6264		6474
6265	cat >>confdefs.h <<\_ACEOF	6475	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6266	#define HAVE_SOLARIS 1
6267	_ACEOF
6268		6476
6269	;;	6477	;;
6270	*openbsd*)	6478	*openbsd*)
6271	IFTYPE=tincd	6479	IFTYPE=tincd
6272	IFSUBTYPE=openbsd	6480	IFSUBTYPE=openbsd
6273		6481
6274	cat >>confdefs.h <<\_ACEOF	6482	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6275	#define HAVE_OPENBSD 1
6276	_ACEOF
6277		6483
6278	;;	6484	;;
6279	*netbsd*)	6485	*netbsd*)
6280	IFTYPE=tincd	6486	IFTYPE=tincd
6281	IFSUBTYPE=netbsd	6487	IFSUBTYPE=netbsd
6282		6488
6283	cat >>confdefs.h <<\_ACEOF	6489	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6284	#define HAVE_NETBSD 1
6285	_ACEOF
6286		6490
6287	;;	6491	;;
6288	*cygwin*)	6492	*cygwin*)
6289	IFTYPE=native	6493	IFTYPE=native
6290	IFSUBTYPE=cygwin	6494	IFSUBTYPE=cygwin
6291		6495
6292	cat >>confdefs.h <<\_ACEOF	6496	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6293	#define HAVE_CYGWIN 1
6294	_ACEOF
6295		6497
6296	;;	6498	;;
6297	*)	6499	*)
6298	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6500	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6299	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6300	{ (exit 1); exit 1; }; }
6301	;;	6501	;;
6302	esac	6502	esac
6303	fi	6503	fi
6304	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6305	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6505	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6306	IFTYPE=$IFTYPE	6506	IFTYPE=$IFTYPE
6307		6507
6308	IFSUBTYPE=$IFSUBTYPE	6508	IFSUBTYPE=$IFSUBTYPE
6309		6509
6310		6510
…		…
6334		6534
6335	_ACEOF	6535	_ACEOF
6336		6536
6337	# The following way of writing the cache mishandles newlines in values,	6537	# The following way of writing the cache mishandles newlines in values,
6338	# 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.
6339	# So, don't put newlines in cache variables' values.	6539	# So, we kill variables containing newlines.
6340	# 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,
6341	# 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.
6342	{	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
6343	(set) 2>&1 |	6559	(set) 2>&1 |
6344	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6560	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6345	*ac_space=\ *)	6561	*${as_nl}ac_space=\ *)
6346	# `set' does not quote correctly, so add quotes (double-quote	6562	# `set' does not quote correctly, so add quotes: double-quote
6347	# substitution turns \\\\ into \\, and sed turns \\ into \).	6563	# substitution turns \\\\ into \\, and sed turns \\ into \.
6348	sed -n \	6564	sed -n \
6349	"s/'/'\\\\''/g;	6565	"s/'/'\\\\''/g;
6350	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6566	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6351	;;	6567	;; #(
6352	*)	6568	*)
6353	# `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.
6354	sed -n \
6355	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	6570	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6356	;;	6571	;;
6357	esac;	6572	esac |
6358	} |	6573	sort
		6574	) |
6359	sed '	6575	sed '
		6576	/^ac_cv_env_/b end
6360	t clear	6577	t clear
6361	: clear	6578	:clear
6362	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6579	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6363	t end	6580	t end
6364	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6581	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6365	: end' >>confcache	6582	:end' >>confcache
6366	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6583	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6367	if test -w $cache_file; then	6584	if test -w "$cache_file"; then
6368	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 "$cache_file"; then
6369	cat confcache >$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
6370	else	6600	else
		6601	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6371	echo "not updating unwritable cache $cache_file"	6602	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6372	fi	6603	fi
6373	fi	6604	fi
6374	rm -f confcache	6605	rm -f confcache
6375		6606
6376		6607
6377	ac_ext=cc	6608	ac_ext=cpp
6378	ac_cpp='$CXXCPP $CPPFLAGS'	6609	ac_cpp='$CXXCPP $CPPFLAGS'
6379	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6610	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6380	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6611	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6381	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6612	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6382		6613
6383		6614
6384	ac_ext=cc	6615	ac_ext=cpp
6385	ac_cpp='$CXXCPP $CPPFLAGS'	6616	ac_cpp='$CXXCPP $CPPFLAGS'
6386	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6617	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6387	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6618	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6388	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6619	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6389	echo "$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
6390	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6621	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6391	if test -z "$CXXCPP"; then	6622	if test -z "$CXXCPP"; then
6392	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6623	if ${ac_cv_prog_CXXCPP+:} false; then :
6393	echo $ECHO_N "(cached) $ECHO_C" >&6	6624	$as_echo_n "(cached) " >&6
6394	else	6625	else
6395	# Double quotes because CXXCPP needs to be expanded	6626	# Double quotes because CXXCPP needs to be expanded
6396	for CXXCPP in "$CXX -E" "/lib/cpp"	6627	for CXXCPP in "$CXX -E" "/lib/cpp"
6397	do	6628	do
6398	ac_preproc_ok=false	6629	ac_preproc_ok=false
…		…
6402	# with a fresh cross-compiler works.	6633	# with a fresh cross-compiler works.
6403	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6634	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6404	# <limits.h> exists even on freestanding compilers.	6635	# <limits.h> exists even on freestanding compilers.
6405	# On the NeXT, cc -E runs the code through the compiler's parser,	6636	# On the NeXT, cc -E runs the code through the compiler's parser,
6406	# not just through cpp. "Syntax error" is here to catch this case.	6637	# not just through cpp. "Syntax error" is here to catch this case.
6407	cat >conftest.$ac_ext <<_ACEOF
6408	#line $LINENO "configure"
6409	/* confdefs.h. */
6410	_ACEOF
6411	cat confdefs.h >>conftest.$ac_ext	6638	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6412	cat >>conftest.$ac_ext <<_ACEOF
6413	/* end confdefs.h. */	6639	/* end confdefs.h. */
6414	#ifdef __STDC__	6640	#ifdef __STDC__
6415	# include <limits.h>	6641	# include <limits.h>
6416	#else	6642	#else
6417	# include <assert.h>	6643	# include <assert.h>
6418	#endif	6644	#endif
6419	Syntax error	6645	Syntax error
6420	_ACEOF	6646	_ACEOF
6421	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6647	if ac_fn_cxx_try_cpp "$LINENO"; then :
6422	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6648
6423	ac_status=$?
6424	grep -v '^ *+' conftest.er1 >conftest.err
6425	rm -f conftest.er1
6426	cat conftest.err >&5
6427	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6428	(exit $ac_status); } >/dev/null; then
6429	if test -s conftest.err; then
6430	ac_cpp_err=$ac_cxx_preproc_warn_flag
6431	else	6649	else
6432	ac_cpp_err=
6433	fi
6434	else
6435	ac_cpp_err=yes
6436	fi
6437	if test -z "$ac_cpp_err"; then
6438	:
6439	else
6440	echo "$as_me: failed program was:" >&5
6441	sed 's/^/| /' conftest.$ac_ext >&5
6442
6443	# Broken: fails on valid input.	6650	# Broken: fails on valid input.
6444	continue	6651	continue
6445	fi	6652	fi
6446	rm -f conftest.err conftest.$ac_ext	6653	rm -f conftest.err conftest.i conftest.$ac_ext
6447		6654
6448	# OK, works on sane cases. Now check whether non-existent headers	6655	# OK, works on sane cases. Now check whether nonexistent headers
6449	# can be detected and how.	6656	# can be detected and how.
6450	cat >conftest.$ac_ext <<_ACEOF
6451	#line $LINENO "configure"
6452	/* confdefs.h. */
6453	_ACEOF
6454	cat confdefs.h >>conftest.$ac_ext	6657	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6455	cat >>conftest.$ac_ext <<_ACEOF
6456	/* end confdefs.h. */	6658	/* end confdefs.h. */
6457	#include <ac_nonexistent.h>	6659	#include <ac_nonexistent.h>
6458	_ACEOF	6660	_ACEOF
6459	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6661	if ac_fn_cxx_try_cpp "$LINENO"; then :
6460	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6461	ac_status=$?
6462	grep -v '^ *+' conftest.er1 >conftest.err
6463	rm -f conftest.er1
6464	cat conftest.err >&5
6465	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6466	(exit $ac_status); } >/dev/null; then
6467	if test -s conftest.err; then
6468	ac_cpp_err=$ac_cxx_preproc_warn_flag
6469	else
6470	ac_cpp_err=
6471	fi
6472	else
6473	ac_cpp_err=yes
6474	fi
6475	if test -z "$ac_cpp_err"; then
6476	# Broken: success on invalid input.	6662	# Broken: success on invalid input.
6477	continue	6663	continue
6478	else	6664	else
6479	echo "$as_me: failed program was:" >&5
6480	sed 's/^/| /' conftest.$ac_ext >&5
6481
6482	# Passes both tests.	6665	# Passes both tests.
6483	ac_preproc_ok=:	6666	ac_preproc_ok=:
6484	break	6667	break
6485	fi	6668	fi
6486	rm -f conftest.err conftest.$ac_ext	6669	rm -f conftest.err conftest.i conftest.$ac_ext
6487		6670
6488	done	6671	done
6489	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6672	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6490	rm -f conftest.err conftest.$ac_ext	6673	rm -f conftest.i conftest.err conftest.$ac_ext
6491	if $ac_preproc_ok; then	6674	if $ac_preproc_ok; then :
6492	break	6675	break
6493	fi	6676	fi
6494		6677
6495	done	6678	done
6496	ac_cv_prog_CXXCPP=$CXXCPP	6679	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6498	fi	6681	fi
6499	CXXCPP=$ac_cv_prog_CXXCPP	6682	CXXCPP=$ac_cv_prog_CXXCPP
6500	else	6683	else
6501	ac_cv_prog_CXXCPP=$CXXCPP	6684	ac_cv_prog_CXXCPP=$CXXCPP
6502	fi	6685	fi
6503	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6686	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6504	echo "${ECHO_T}$CXXCPP" >&6	6687	$as_echo "$CXXCPP" >&6; }
6505	ac_preproc_ok=false	6688	ac_preproc_ok=false
6506	for ac_cxx_preproc_warn_flag in '' yes	6689	for ac_cxx_preproc_warn_flag in '' yes
6507	do	6690	do
6508	# Use a header file that comes with gcc, so configuring glibc	6691	# Use a header file that comes with gcc, so configuring glibc
6509	# with a fresh cross-compiler works.	6692	# with a fresh cross-compiler works.
6510	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6693	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6511	# <limits.h> exists even on freestanding compilers.	6694	# <limits.h> exists even on freestanding compilers.
6512	# 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,
6513	# 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.
6514	cat >conftest.$ac_ext <<_ACEOF
6515	#line $LINENO "configure"
6516	/* confdefs.h. */
6517	_ACEOF
6518	cat confdefs.h >>conftest.$ac_ext	6697	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519	cat >>conftest.$ac_ext <<_ACEOF
6520	/* end confdefs.h. */	6698	/* end confdefs.h. */
6521	#ifdef __STDC__	6699	#ifdef __STDC__
6522	# include <limits.h>	6700	# include <limits.h>
6523	#else	6701	#else
6524	# include <assert.h>	6702	# include <assert.h>
6525	#endif	6703	#endif
6526	Syntax error	6704	Syntax error
6527	_ACEOF	6705	_ACEOF
6528	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6706	if ac_fn_cxx_try_cpp "$LINENO"; then :
6529	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6707
6530	ac_status=$?
6531	grep -v '^ *+' conftest.er1 >conftest.err
6532	rm -f conftest.er1
6533	cat conftest.err >&5
6534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6535	(exit $ac_status); } >/dev/null; then
6536	if test -s conftest.err; then
6537	ac_cpp_err=$ac_cxx_preproc_warn_flag
6538	else	6708	else
6539	ac_cpp_err=
6540	fi
6541	else
6542	ac_cpp_err=yes
6543	fi
6544	if test -z "$ac_cpp_err"; then
6545	:
6546	else
6547	echo "$as_me: failed program was:" >&5
6548	sed 's/^/| /' conftest.$ac_ext >&5
6549
6550	# Broken: fails on valid input.	6709	# Broken: fails on valid input.
6551	continue	6710	continue
6552	fi	6711	fi
6553	rm -f conftest.err conftest.$ac_ext	6712	rm -f conftest.err conftest.i conftest.$ac_ext
6554		6713
6555	# OK, works on sane cases. Now check whether non-existent headers	6714	# OK, works on sane cases. Now check whether nonexistent headers
6556	# can be detected and how.	6715	# can be detected and how.
6557	cat >conftest.$ac_ext <<_ACEOF
6558	#line $LINENO "configure"
6559	/* confdefs.h. */
6560	_ACEOF
6561	cat confdefs.h >>conftest.$ac_ext	6716	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562	cat >>conftest.$ac_ext <<_ACEOF
6563	/* end confdefs.h. */	6717	/* end confdefs.h. */
6564	#include <ac_nonexistent.h>	6718	#include <ac_nonexistent.h>
6565	_ACEOF	6719	_ACEOF
6566	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6720	if ac_fn_cxx_try_cpp "$LINENO"; then :
6567	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6568	ac_status=$?
6569	grep -v '^ *+' conftest.er1 >conftest.err
6570	rm -f conftest.er1
6571	cat conftest.err >&5
6572	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6573	(exit $ac_status); } >/dev/null; then
6574	if test -s conftest.err; then
6575	ac_cpp_err=$ac_cxx_preproc_warn_flag
6576	else
6577	ac_cpp_err=
6578	fi
6579	else
6580	ac_cpp_err=yes
6581	fi
6582	if test -z "$ac_cpp_err"; then
6583	# Broken: success on invalid input.	6721	# Broken: success on invalid input.
6584	continue	6722	continue
6585	else	6723	else
6586	echo "$as_me: failed program was:" >&5
6587	sed 's/^/| /' conftest.$ac_ext >&5
6588
6589	# Passes both tests.	6724	# Passes both tests.
6590	ac_preproc_ok=:	6725	ac_preproc_ok=:
6591	break	6726	break
6592	fi	6727	fi
6593	rm -f conftest.err conftest.$ac_ext	6728	rm -f conftest.err conftest.i conftest.$ac_ext
6594		6729
6595	done	6730	done
6596	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6731	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6597	rm -f conftest.err conftest.$ac_ext	6732	rm -f conftest.i conftest.err conftest.$ac_ext
6598	if $ac_preproc_ok; then	6733	if $ac_preproc_ok; then :
6599	:	6734
6600	else	6735	else
6601	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6736	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6602	See \`config.log' for more details." >&5	6737	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6603	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6738	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6604	See \`config.log' for more details." >&2;}	6739	See \`config.log' for more details" "$LINENO" 5; }
6605	{ (exit 1); exit 1; }; }
6606	fi	6740	fi
6607		6741
6608	ac_ext=cc	6742	ac_ext=cpp
6609	ac_cpp='$CXXCPP $CPPFLAGS'	6743	ac_cpp='$CXXCPP $CPPFLAGS'
6610	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6744	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6611	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6745	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6612	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6746	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6613		6747
6614		6748
6615	echo "$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
6616	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6750	$as_echo_n "checking for ANSI C header files... " >&6; }
6617	if test "${ac_cv_header_stdc+set}" = set; then	6751	if ${ac_cv_header_stdc+:} false; then :
6618	echo $ECHO_N "(cached) $ECHO_C" >&6	6752	$as_echo_n "(cached) " >&6
6619	else	6753	else
6620	cat >conftest.$ac_ext <<_ACEOF
6621	#line $LINENO "configure"
6622	/* confdefs.h. */
6623	_ACEOF
6624	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6625	cat >>conftest.$ac_ext <<_ACEOF
6626	/* end confdefs.h. */	6755	/* end confdefs.h. */
6627	#include <stdlib.h>	6756	#include <stdlib.h>
6628	#include <stdarg.h>	6757	#include <stdarg.h>
6629	#include <string.h>	6758	#include <string.h>
6630	#include <float.h>	6759	#include <float.h>
…		…
6635		6764
6636	;	6765	;
6637	return 0;	6766	return 0;
6638	}	6767	}
6639	_ACEOF	6768	_ACEOF
6640	rm -f conftest.$ac_objext	6769	if ac_fn_cxx_try_compile "$LINENO"; then :
6641	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6642	(eval $ac_compile) 2>&5
6643	ac_status=$?
6644	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6645	(exit $ac_status); } &&
6646	{ ac_try='test -s conftest.$ac_objext'
6647	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6648	(eval $ac_try) 2>&5
6649	ac_status=$?
6650	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6651	(exit $ac_status); }; }; then
6652	ac_cv_header_stdc=yes	6770	ac_cv_header_stdc=yes
6653	else	6771	else
6654	echo "$as_me: failed program was:" >&5
6655	sed 's/^/| /' conftest.$ac_ext >&5
6656
6657	ac_cv_header_stdc=no	6772	ac_cv_header_stdc=no
6658	fi	6773	fi
6659	rm -f conftest.$ac_objext conftest.$ac_ext	6774	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6660		6775
6661	if test $ac_cv_header_stdc = yes; then	6776	if test $ac_cv_header_stdc = yes; then
6662	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6777	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6663	cat >conftest.$ac_ext <<_ACEOF
6664	#line $LINENO "configure"
6665	/* confdefs.h. */
6666	_ACEOF
6667	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6668	cat >>conftest.$ac_ext <<_ACEOF
6669	/* end confdefs.h. */	6779	/* end confdefs.h. */
6670	#include <string.h>	6780	#include <string.h>
6671		6781
6672	_ACEOF	6782	_ACEOF
6673	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6783	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6674	$EGREP "memchr" >/dev/null 2>&1; then	6784	$EGREP "memchr" >/dev/null 2>&1; then :
6675	:	6785
6676	else	6786	else
6677	ac_cv_header_stdc=no	6787	ac_cv_header_stdc=no
6678	fi	6788	fi
6679	rm -f conftest*	6789	rm -f conftest*
6680		6790
6681	fi	6791	fi
6682		6792
6683	if test $ac_cv_header_stdc = yes; then	6793	if test $ac_cv_header_stdc = yes; then
6684	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6794	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6685	cat >conftest.$ac_ext <<_ACEOF
6686	#line $LINENO "configure"
6687	/* confdefs.h. */
6688	_ACEOF
6689	cat confdefs.h >>conftest.$ac_ext	6795	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6690	cat >>conftest.$ac_ext <<_ACEOF
6691	/* end confdefs.h. */	6796	/* end confdefs.h. */
6692	#include <stdlib.h>	6797	#include <stdlib.h>
6693		6798
6694	_ACEOF	6799	_ACEOF
6695	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6800	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6696	$EGREP "free" >/dev/null 2>&1; then	6801	$EGREP "free" >/dev/null 2>&1; then :
6697	:	6802
6698	else	6803	else
6699	ac_cv_header_stdc=no	6804	ac_cv_header_stdc=no
6700	fi	6805	fi
6701	rm -f conftest*	6806	rm -f conftest*
6702		6807
6703	fi	6808	fi
6704		6809
6705	if test $ac_cv_header_stdc = yes; then	6810	if test $ac_cv_header_stdc = yes; then
6706	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6811	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6707	if test "$cross_compiling" = yes; then	6812	if test "$cross_compiling" = yes; then :
6708	:	6813	:
6709	else	6814	else
6710	cat >conftest.$ac_ext <<_ACEOF
6711	#line $LINENO "configure"
6712	/* confdefs.h. */
6713	_ACEOF
6714	cat confdefs.h >>conftest.$ac_ext	6815	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6715	cat >>conftest.$ac_ext <<_ACEOF
6716	/* end confdefs.h. */	6816	/* end confdefs.h. */
6717	#include <ctype.h>	6817	#include <ctype.h>
		6818	#include <stdlib.h>
6718	#if ((' ' & 0x0FF) == 0x020)	6819	#if ((' ' & 0x0FF) == 0x020)
6719	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6820	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6720	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6821	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6721	#else	6822	#else
6722	# define ISLOWER(c) \	6823	# define ISLOWER(c) \
6723	(('a' <= (c) && (c) <= 'i') \	6824	(('a' <= (c) && (c) <= 'i') \
6724	|| ('j' <= (c) && (c) <= 'r') \	6825	|| ('j' <= (c) && (c) <= 'r') \
6725	|| ('s' <= (c) && (c) <= 'z'))	6826	|| ('s' <= (c) && (c) <= 'z'))
6726	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	6827	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6727	#endif	6828	#endif
6728		6829
6729	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	6830	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6730	int	6831	int
6731	main ()	6832	main ()
6732	{	6833	{
6733	int i;	6834	int i;
6734	for (i = 0; i < 256; i++)	6835	for (i = 0; i < 256; i++)
6735	if (XOR (islower (i), ISLOWER (i))	6836	if (XOR (islower (i), ISLOWER (i))
6736	|| toupper (i) != TOUPPER (i))	6837	|| toupper (i) != TOUPPER (i))
6737	exit(2);	6838	return 2;
6738	exit (0);	6839	return 0;
6739	}	6840	}
6740	_ACEOF	6841	_ACEOF
6741	rm -f conftest$ac_exeext	6842	if ac_fn_cxx_try_run "$LINENO"; then :
6742	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6743	(eval $ac_link) 2>&5
6744	ac_status=$?
6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6748	(eval $ac_try) 2>&5
6749	ac_status=$?
6750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6751	(exit $ac_status); }; }; then
6752	:
6753	else
6754	echo "$as_me: program exited with status $ac_status" >&5
6755	echo "$as_me: failed program was:" >&5
6756	sed 's/^/| /' conftest.$ac_ext >&5
6757		6843
6758	( exit $ac_status )	6844	else
6759	ac_cv_header_stdc=no	6845	ac_cv_header_stdc=no
6760	fi	6846	fi
6761	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
6762	fi	6849	fi
		6850
6763	fi	6851	fi
6764	fi	6852	fi
6765	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6853	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6766	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6854	$as_echo "$ac_cv_header_stdc" >&6; }
6767	if test $ac_cv_header_stdc = yes; then	6855	if test $ac_cv_header_stdc = yes; then
6768		6856
6769	cat >>confdefs.h <<\_ACEOF	6857	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6770	#define STDC_HEADERS 1
6771	_ACEOF
6772		6858
6773	fi	6859	fi
6774		6860
6775	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6861	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6862	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6786	inttypes.h stdint.h unistd.h	6863	inttypes.h stdint.h unistd.h
6787	do	6864	do :
6788	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6865	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6789	echo "$as_me:$LINENO: checking for $ac_header" >&5	6866	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6790	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6867	"
6791	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6868	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6792	echo $ECHO_N "(cached) $ECHO_C" >&6
6793	else
6794	cat >conftest.$ac_ext <<_ACEOF
6795	#line $LINENO "configure"
6796	/* confdefs.h. */
6797	_ACEOF
6798	cat confdefs.h >>conftest.$ac_ext
6799	cat >>conftest.$ac_ext <<_ACEOF
6800	/* end confdefs.h. */
6801	$ac_includes_default
6802
6803	#include <$ac_header>
6804	_ACEOF
6805	rm -f conftest.$ac_objext
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>&5
6808	ac_status=$?
6809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	(exit $ac_status); } &&
6811	{ ac_try='test -s conftest.$ac_objext'
6812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813	(eval $ac_try) 2>&5
6814	ac_status=$?
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); }; }; then
6817	eval "$as_ac_Header=yes"
6818	else
6819	echo "$as_me: failed program was:" >&5
6820	sed 's/^/| /' conftest.$ac_ext >&5
6821
6822	eval "$as_ac_Header=no"
6823	fi
6824	rm -f conftest.$ac_objext conftest.$ac_ext
6825	fi
6826	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6827	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6828	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6829	cat >>confdefs.h <<_ACEOF	6869	cat >>confdefs.h <<_ACEOF
6830	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6870	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6831	_ACEOF	6871	_ACEOF
6832		6872
6833	fi	6873	fi
6834		6874
6835	done	6875	done
6836		6876
6837		6877
6838		6878	for ac_header in tr1/unordered_map ext/hash_map clocale
6839	for ac_header in ext/hash_map	6879	do :
6840	do
6841	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
6842	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6843	echo "$as_me:$LINENO: checking for $ac_header" >&5
6844	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6845	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6846	echo $ECHO_N "(cached) $ECHO_C" >&6
6847	fi
6848	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6849	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6850	else
6851	# Is the header compilable?
6852	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6853	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6854	cat >conftest.$ac_ext <<_ACEOF
6855	#line $LINENO "configure"
6856	/* confdefs.h. */
6857	_ACEOF
6858	cat confdefs.h >>conftest.$ac_ext
6859	cat >>conftest.$ac_ext <<_ACEOF
6860	/* end confdefs.h. */
6861	$ac_includes_default
6862	#include <$ac_header>
6863	_ACEOF
6864	rm -f conftest.$ac_objext
6865	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6866	(eval $ac_compile) 2>&5
6867	ac_status=$?
6868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6869	(exit $ac_status); } &&
6870	{ ac_try='test -s conftest.$ac_objext'
6871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6872	(eval $ac_try) 2>&5
6873	ac_status=$?
6874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6875	(exit $ac_status); }; }; then
6876	ac_header_compiler=yes
6877	else
6878	echo "$as_me: failed program was:" >&5
6879	sed 's/^/| /' conftest.$ac_ext >&5
6880
6881	ac_header_compiler=no
6882	fi
6883	rm -f conftest.$ac_objext conftest.$ac_ext
6884	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6885	echo "${ECHO_T}$ac_header_compiler" >&6
6886
6887	# Is the header present?
6888	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6889	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6890	cat >conftest.$ac_ext <<_ACEOF
6891	#line $LINENO "configure"
6892	/* confdefs.h. */
6893	_ACEOF
6894	cat confdefs.h >>conftest.$ac_ext
6895	cat >>conftest.$ac_ext <<_ACEOF
6896	/* end confdefs.h. */
6897	#include <$ac_header>
6898	_ACEOF
6899	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6900	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6901	ac_status=$?
6902	grep -v '^ *+' conftest.er1 >conftest.err
6903	rm -f conftest.er1
6904	cat conftest.err >&5
6905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6906	(exit $ac_status); } >/dev/null; then
6907	if test -s conftest.err; then
6908	ac_cpp_err=$ac_cxx_preproc_warn_flag
6909	else
6910	ac_cpp_err=
6911	fi
6912	else
6913	ac_cpp_err=yes
6914	fi
6915	if test -z "$ac_cpp_err"; then
6916	ac_header_preproc=yes
6917	else
6918	echo "$as_me: failed program was:" >&5
6919	sed 's/^/| /' conftest.$ac_ext >&5
6920
6921	ac_header_preproc=no
6922	fi
6923	rm -f conftest.err conftest.$ac_ext
6924	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6925	echo "${ECHO_T}$ac_header_preproc" >&6
6926
6927	# So? What about this header?
6928	case $ac_header_compiler:$ac_header_preproc in
6929	yes:no )
6930	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6931	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6932	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6933	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6934	(
6935	cat <<\_ASBOX
6936	## ------------------------------------ ##
6937	## Report this to bug-autoconf@gnu.org. ##
6938	## ------------------------------------ ##
6939	_ASBOX
6940	) |
6941	sed "s/^/$as_me: WARNING: /" >&2
6942	;;
6943	no:yes )
6944	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6945	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6946	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6947	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6948	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6949	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6950	(
6951	cat <<\_ASBOX
6952	## ------------------------------------ ##
6953	## Report this to bug-autoconf@gnu.org. ##
6954	## ------------------------------------ ##
6955	_ASBOX
6956	) |
6957	sed "s/^/$as_me: WARNING: /" >&2
6958	;;
6959	esac
6960	echo "$as_me:$LINENO: checking for $ac_header" >&5
6961	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6962	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6963	echo $ECHO_N "(cached) $ECHO_C" >&6
6964	else
6965	eval "$as_ac_Header=$ac_header_preproc"
6966	fi
6967	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6968	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6969
6970	fi
6971	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6972	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
6973	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6974	_ACEOF	6885	_ACEOF
6975		6886
6976	fi	6887	fi
6977		6888
6978	done	6889	done
6979		6890
6980		6891
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6892	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7000	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6893	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7001	sys/poll.h sys/mman.h netinet/in.h	6894	sys/mman.h netinet/in.h
7002	do	6895	do :
7003	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
7004	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6898	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7005	echo "$as_me:$LINENO: checking for $ac_header" >&5
7006	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7007	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7008	echo $ECHO_N "(cached) $ECHO_C" >&6
7009	fi
7010	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7011	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7012	else
7013	# Is the header compilable?
7014	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7015	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7016	cat >conftest.$ac_ext <<_ACEOF
7017	#line $LINENO "configure"
7018	/* confdefs.h. */
7019	_ACEOF
7020	cat confdefs.h >>conftest.$ac_ext
7021	cat >>conftest.$ac_ext <<_ACEOF
7022	/* end confdefs.h. */
7023	$ac_includes_default
7024	#include <$ac_header>
7025	_ACEOF
7026	rm -f conftest.$ac_objext
7027	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7028	(eval $ac_compile) 2>&5
7029	ac_status=$?
7030	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7031	(exit $ac_status); } &&
7032	{ ac_try='test -s conftest.$ac_objext'
7033	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7034	(eval $ac_try) 2>&5
7035	ac_status=$?
7036	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7037	(exit $ac_status); }; }; then
7038	ac_header_compiler=yes
7039	else
7040	echo "$as_me: failed program was:" >&5
7041	sed 's/^/| /' conftest.$ac_ext >&5
7042
7043	ac_header_compiler=no
7044	fi
7045	rm -f conftest.$ac_objext conftest.$ac_ext
7046	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7047	echo "${ECHO_T}$ac_header_compiler" >&6
7048
7049	# Is the header present?
7050	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7051	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7052	cat >conftest.$ac_ext <<_ACEOF
7053	#line $LINENO "configure"
7054	/* confdefs.h. */
7055	_ACEOF
7056	cat confdefs.h >>conftest.$ac_ext
7057	cat >>conftest.$ac_ext <<_ACEOF
7058	/* end confdefs.h. */
7059	#include <$ac_header>
7060	_ACEOF
7061	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7062	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7063	ac_status=$?
7064	grep -v '^ *+' conftest.er1 >conftest.err
7065	rm -f conftest.er1
7066	cat conftest.err >&5
7067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7068	(exit $ac_status); } >/dev/null; then
7069	if test -s conftest.err; then
7070	ac_cpp_err=$ac_cxx_preproc_warn_flag
7071	else
7072	ac_cpp_err=
7073	fi
7074	else
7075	ac_cpp_err=yes
7076	fi
7077	if test -z "$ac_cpp_err"; then
7078	ac_header_preproc=yes
7079	else
7080	echo "$as_me: failed program was:" >&5
7081	sed 's/^/| /' conftest.$ac_ext >&5
7082
7083	ac_header_preproc=no
7084	fi
7085	rm -f conftest.err conftest.$ac_ext
7086	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7087	echo "${ECHO_T}$ac_header_preproc" >&6
7088
7089	# So? What about this header?
7090	case $ac_header_compiler:$ac_header_preproc in
7091	yes:no )
7092	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7093	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7094	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7095	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7096	(
7097	cat <<\_ASBOX
7098	## ------------------------------------ ##
7099	## Report this to bug-autoconf@gnu.org. ##
7100	## ------------------------------------ ##
7101	_ASBOX
7102	) |
7103	sed "s/^/$as_me: WARNING: /" >&2
7104	;;
7105	no:yes )
7106	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7107	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7108	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7109	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7110	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7111	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7112	(
7113	cat <<\_ASBOX
7114	## ------------------------------------ ##
7115	## Report this to bug-autoconf@gnu.org. ##
7116	## ------------------------------------ ##
7117	_ASBOX
7118	) |
7119	sed "s/^/$as_me: WARNING: /" >&2
7120	;;
7121	esac
7122	echo "$as_me:$LINENO: checking for $ac_header" >&5
7123	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7124	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7125	echo $ECHO_N "(cached) $ECHO_C" >&6
7126	else
7127	eval "$as_ac_Header=$ac_header_preproc"
7128	fi
7129	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7130	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7131
7132	fi
7133	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7134	cat >>confdefs.h <<_ACEOF	6899	cat >>confdefs.h <<_ACEOF
7135	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6900	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7136	_ACEOF	6901	_ACEOF
7137		6902
7138	fi	6903	fi
7139		6904
7140	done	6905	done
7141		6906
7142
7143
7144
7145
7146
7147	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6907	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7148	do	6908	do :
7149	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6909	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7150	echo "$as_me:$LINENO: checking for $ac_header" >&5	6910	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7151	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7152	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7153	echo $ECHO_N "(cached) $ECHO_C" >&6
7154	else
7155	cat >conftest.$ac_ext <<_ACEOF
7156	#line $LINENO "configure"
7157	/* confdefs.h. */
7158	_ACEOF
7159	cat confdefs.h >>conftest.$ac_ext
7160	cat >>conftest.$ac_ext <<_ACEOF
7161	/* end confdefs.h. */
7162
7163	#include <sys/types.h>	6911	#include <sys/types.h>
7164	#include <sys/socket.h>	6912	#include <sys/socket.h>
7165	#ifdef HAVE_NETINET_IN_H	6913	#ifdef HAVE_NETINET_IN_H
7166	# include <netinet/in.h>	6914	# include <netinet/in.h>
7167	#endif	6915	#endif
…		…
7170	#endif	6918	#endif
7171	#ifdef HAVE_NETINET_IN_SYSTM_H	6919	#ifdef HAVE_NETINET_IN_SYSTM_H
7172	# include <netinet/in_systm.h>	6920	# include <netinet/in_systm.h>
7173	#endif	6921	#endif
7174		6922
7175		6923	"
7176	#include <$ac_header>	6924	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7177	_ACEOF
7178	rm -f conftest.$ac_objext
7179	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7180	(eval $ac_compile) 2>&5
7181	ac_status=$?
7182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7183	(exit $ac_status); } &&
7184	{ ac_try='test -s conftest.$ac_objext'
7185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7186	(eval $ac_try) 2>&5
7187	ac_status=$?
7188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7189	(exit $ac_status); }; }; then
7190	eval "$as_ac_Header=yes"
7191	else
7192	echo "$as_me: failed program was:" >&5
7193	sed 's/^/| /' conftest.$ac_ext >&5
7194
7195	eval "$as_ac_Header=no"
7196	fi
7197	rm -f conftest.$ac_objext conftest.$ac_ext
7198	fi
7199	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7200	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7201	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7202	cat >>confdefs.h <<_ACEOF	6925	cat >>confdefs.h <<_ACEOF
7203	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6926	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7204	_ACEOF	6927	_ACEOF
7205		6928
7206	fi	6929	fi
7207		6930
7208	done	6931	done
7209		6932
7210		6933
7211	echo "$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
7212	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6935	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7213	if test "${ac_cv_c_const+set}" = set; then	6936	if ${ac_cv_c_const+:} false; then :
7214	echo $ECHO_N "(cached) $ECHO_C" >&6	6937	$as_echo_n "(cached) " >&6
7215	else	6938	else
7216	cat >conftest.$ac_ext <<_ACEOF
7217	#line $LINENO "configure"
7218	/* confdefs.h. */
7219	_ACEOF
7220	cat confdefs.h >>conftest.$ac_ext	6939	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7221	cat >>conftest.$ac_ext <<_ACEOF
7222	/* end confdefs.h. */	6940	/* end confdefs.h. */
7223		6941
7224	int	6942	int
7225	main ()	6943	main ()
7226	{	6944	{
7227	/* FIXME: Include the comments suggested by Paul. */	6945
7228	#ifndef __cplusplus	6946	#ifndef __cplusplus
7229	/* Ultrix mips cc rejects this. */	6947	/* Ultrix mips cc rejects this sort of thing. */
7230	typedef int charset[2];	6948	typedef int charset[2];
7231	const charset x;	6949	const charset cs = { 0, 0 };
7232	/* SunOS 4.1.1 cc rejects this. */	6950	/* SunOS 4.1.1 cc rejects this. */
7233	char const *const *ccp;	6951	char const *const *pcpcc;
7234	char **p;	6952	char **ppc;
7235	/* NEC SVR4.0.2 mips cc rejects this. */	6953	/* NEC SVR4.0.2 mips cc rejects this. */
7236	struct point {int x, y;};	6954	struct point {int x, y;};
7237	static struct point const zero = {0,0};	6955	static struct point const zero = {0,0};
7238	/* AIX XL C 1.02.0.0 rejects this.	6956	/* AIX XL C 1.02.0.0 rejects this.
7239	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
7240	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
7241	expression */	6959	expression */
7242	const char *g = "string";	6960	const char *g = "string";
7243	ccp = &g + (g ? g-g : 0);	6961	pcpcc = &g + (g ? g-g : 0);
7244	/* HPUX 7.0 cc rejects these. */	6962	/* HPUX 7.0 cc rejects these. */
7245	++ccp;	6963	++pcpcc;
7246	p = (char**) ccp;	6964	ppc = (char**) pcpcc;
7247	ccp = (char const *const *) p;	6965	pcpcc = (char const *const *) ppc;
7248	{ /* SCO 3.2v4 cc rejects this. */	6966	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7249	char *t;	6967	char tx;
		6968	char *t = &tx;
7250	char const *s = 0 ? (char *) 0 : (char const *) 0;	6969	char const *s = 0 ? (char *) 0 : (char const *) 0;
7251		6970
7252	*t++ = 0;	6971	*t++ = 0;
		6972	if (s) return 0;
7253	}	6973	}
7254	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6974	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7255	int x[] = {25, 17};	6975	int x[] = {25, 17};
7256	const int *foo = &x[0];	6976	const int *foo = &x[0];
7257	++foo;	6977	++foo;
…		…
7259	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	6979	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7260	typedef const int *iptr;	6980	typedef const int *iptr;
7261	iptr p = 0;	6981	iptr p = 0;
7262	++p;	6982	++p;
7263	}	6983	}
7264	{ /* AIX XL C 1.02.0.0 rejects this saying	6984	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7265	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	6985	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7266	struct s { int j; const int *ap[3]; };	6986	struct s { int j; const int *ap[3]; } bx;
7267	struct s *b; b->j = 5;	6987	struct s *b = &bx; b->j = 5;
7268	}	6988	}
7269	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6989	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7270	const int foo = 10;	6990	const int foo = 10;
		6991	if (!foo) return 0;
7271	}	6992	}
		6993	return !cs[0] && !zero.x;
7272	#endif	6994	#endif
7273		6995
7274	;	6996	;
7275	return 0;	6997	return 0;
7276	}	6998	}
7277	_ACEOF	6999	_ACEOF
7278	rm -f conftest.$ac_objext	7000	if ac_fn_cxx_try_compile "$LINENO"; then :
7279	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7280	(eval $ac_compile) 2>&5
7281	ac_status=$?
7282	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7283	(exit $ac_status); } &&
7284	{ ac_try='test -s conftest.$ac_objext'
7285	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7286	(eval $ac_try) 2>&5
7287	ac_status=$?
7288	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7289	(exit $ac_status); }; }; then
7290	ac_cv_c_const=yes	7001	ac_cv_c_const=yes
7291	else	7002	else
7292	echo "$as_me: failed program was:" >&5
7293	sed 's/^/| /' conftest.$ac_ext >&5
7294
7295	ac_cv_c_const=no	7003	ac_cv_c_const=no
7296	fi	7004	fi
7297	rm -f conftest.$ac_objext conftest.$ac_ext	7005	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7298	fi	7006	fi
7299	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7007	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7300	echo "${ECHO_T}$ac_cv_c_const" >&6	7008	$as_echo "$ac_cv_c_const" >&6; }
7301	if test $ac_cv_c_const = no; then	7009	if test $ac_cv_c_const = no; then
7302		7010
7303	cat >>confdefs.h <<\_ACEOF	7011	$as_echo "#define const /**/" >>confdefs.h
7304	#define const
7305	_ACEOF
7306		7012
7307	fi	7013	fi
7308		7014
7309	echo "$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"
7310	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7311	if test "${ac_cv_type_pid_t+set}" = set; then
7312	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	else
7314	cat >conftest.$ac_ext <<_ACEOF
7315	#line $LINENO "configure"
7316	/* confdefs.h. */
7317	_ACEOF
7318	cat confdefs.h >>conftest.$ac_ext
7319	cat >>conftest.$ac_ext <<_ACEOF
7320	/* end confdefs.h. */
7321	$ac_includes_default
7322	int
7323	main ()
7324	{
7325	if ((pid_t *) 0)
7326	return 0;
7327	if (sizeof (pid_t))
7328	return 0;
7329	;
7330	return 0;
7331	}
7332	_ACEOF
7333	rm -f conftest.$ac_objext
7334	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7335	(eval $ac_compile) 2>&5
7336	ac_status=$?
7337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7338	(exit $ac_status); } &&
7339	{ ac_try='test -s conftest.$ac_objext'
7340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7341	(eval $ac_try) 2>&5
7342	ac_status=$?
7343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7344	(exit $ac_status); }; }; then
7345	ac_cv_type_pid_t=yes
7346	else
7347	echo "$as_me: failed program was:" >&5
7348	sed 's/^/| /' conftest.$ac_ext >&5
7349
7350	ac_cv_type_pid_t=no
7351	fi
7352	rm -f conftest.$ac_objext conftest.$ac_ext
7353	fi
7354	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7355	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7356	if test $ac_cv_type_pid_t = yes; then	7016	if test "x$ac_cv_type_pid_t" = xyes; then :
7357	:	7017
7358	else	7018	else
7359		7019
7360	cat >>confdefs.h <<_ACEOF	7020	cat >>confdefs.h <<_ACEOF
7361	#define pid_t int	7021	#define pid_t int
7362	_ACEOF	7022	_ACEOF
7363		7023
7364	fi	7024	fi
7365		7025
7366	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"
7367	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7368	if test "${ac_cv_type_size_t+set}" = set; then
7369	echo $ECHO_N "(cached) $ECHO_C" >&6
7370	else
7371	cat >conftest.$ac_ext <<_ACEOF
7372	#line $LINENO "configure"
7373	/* confdefs.h. */
7374	_ACEOF
7375	cat confdefs.h >>conftest.$ac_ext
7376	cat >>conftest.$ac_ext <<_ACEOF
7377	/* end confdefs.h. */
7378	$ac_includes_default
7379	int
7380	main ()
7381	{
7382	if ((size_t *) 0)
7383	return 0;
7384	if (sizeof (size_t))
7385	return 0;
7386	;
7387	return 0;
7388	}
7389	_ACEOF
7390	rm -f conftest.$ac_objext
7391	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7392	(eval $ac_compile) 2>&5
7393	ac_status=$?
7394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7395	(exit $ac_status); } &&
7396	{ ac_try='test -s conftest.$ac_objext'
7397	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7398	(eval $ac_try) 2>&5
7399	ac_status=$?
7400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7401	(exit $ac_status); }; }; then
7402	ac_cv_type_size_t=yes
7403	else
7404	echo "$as_me: failed program was:" >&5
7405	sed 's/^/| /' conftest.$ac_ext >&5
7406
7407	ac_cv_type_size_t=no
7408	fi
7409	rm -f conftest.$ac_objext conftest.$ac_ext
7410	fi
7411	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7412	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7413	if test $ac_cv_type_size_t = yes; then	7027	if test "x$ac_cv_type_size_t" = xyes; then :
7414	:	7028
7415	else	7029	else
7416		7030
7417	cat >>confdefs.h <<_ACEOF	7031	cat >>confdefs.h <<_ACEOF
7418	#define size_t unsigned	7032	#define size_t unsigned int
7419	_ACEOF	7033	_ACEOF
7420		7034
7421	fi	7035	fi
7422		7036
7423	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
7424	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7038	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7425	if test "${ac_cv_header_time+set}" = set; then	7039	if ${ac_cv_header_time+:} false; then :
7426	echo $ECHO_N "(cached) $ECHO_C" >&6	7040	$as_echo_n "(cached) " >&6
7427	else	7041	else
7428	cat >conftest.$ac_ext <<_ACEOF
7429	#line $LINENO "configure"
7430	/* confdefs.h. */
7431	_ACEOF
7432	cat confdefs.h >>conftest.$ac_ext	7042	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7433	cat >>conftest.$ac_ext <<_ACEOF
7434	/* end confdefs.h. */	7043	/* end confdefs.h. */
7435	#include <sys/types.h>	7044	#include <sys/types.h>
7436	#include <sys/time.h>	7045	#include <sys/time.h>
7437	#include <time.h>	7046	#include <time.h>
7438		7047
…		…
7443	return 0;	7052	return 0;
7444	;	7053	;
7445	return 0;	7054	return 0;
7446	}	7055	}
7447	_ACEOF	7056	_ACEOF
7448	rm -f conftest.$ac_objext	7057	if ac_fn_cxx_try_compile "$LINENO"; then :
7449	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7450	(eval $ac_compile) 2>&5
7451	ac_status=$?
7452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7453	(exit $ac_status); } &&
7454	{ ac_try='test -s conftest.$ac_objext'
7455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7456	(eval $ac_try) 2>&5
7457	ac_status=$?
7458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7459	(exit $ac_status); }; }; then
7460	ac_cv_header_time=yes	7058	ac_cv_header_time=yes
7461	else	7059	else
7462	echo "$as_me: failed program was:" >&5
7463	sed 's/^/| /' conftest.$ac_ext >&5
7464
7465	ac_cv_header_time=no	7060	ac_cv_header_time=no
7466	fi	7061	fi
7467	rm -f conftest.$ac_objext conftest.$ac_ext	7062	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7468	fi	7063	fi
7469	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7470	echo "${ECHO_T}$ac_cv_header_time" >&6	7065	$as_echo "$ac_cv_header_time" >&6; }
7471	if test $ac_cv_header_time = yes; then	7066	if test $ac_cv_header_time = yes; then
7472		7067
7473	cat >>confdefs.h <<\_ACEOF	7068	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7474	#define TIME_WITH_SYS_TIME 1
7475	_ACEOF
7476		7069
7477	fi	7070	fi
7478		7071
7479	echo "$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
7480	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7073	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7481	if test "${ac_cv_struct_tm+set}" = set; then	7074	if ${ac_cv_struct_tm+:} false; then :
7482	echo $ECHO_N "(cached) $ECHO_C" >&6	7075	$as_echo_n "(cached) " >&6
7483	else	7076	else
7484	cat >conftest.$ac_ext <<_ACEOF
7485	#line $LINENO "configure"
7486	/* confdefs.h. */
7487	_ACEOF
7488	cat confdefs.h >>conftest.$ac_ext	7077	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7489	cat >>conftest.$ac_ext <<_ACEOF
7490	/* end confdefs.h. */	7078	/* end confdefs.h. */
7491	#include <sys/types.h>	7079	#include <sys/types.h>
7492	#include <time.h>	7080	#include <time.h>
7493		7081
7494	int	7082	int
7495	main ()	7083	main ()
7496	{	7084	{
7497	struct tm *tp; tp->tm_sec;	7085	struct tm tm;
		7086	int *p = &tm.tm_sec;
		7087	return !p;
7498	;	7088	;
7499	return 0;	7089	return 0;
7500	}	7090	}
7501	_ACEOF	7091	_ACEOF
7502	rm -f conftest.$ac_objext	7092	if ac_fn_cxx_try_compile "$LINENO"; then :
7503	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7504	(eval $ac_compile) 2>&5
7505	ac_status=$?
7506	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507	(exit $ac_status); } &&
7508	{ ac_try='test -s conftest.$ac_objext'
7509	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7510	(eval $ac_try) 2>&5
7511	ac_status=$?
7512	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7513	(exit $ac_status); }; }; then
7514	ac_cv_struct_tm=time.h	7093	ac_cv_struct_tm=time.h
7515	else	7094	else
7516	echo "$as_me: failed program was:" >&5
7517	sed 's/^/| /' conftest.$ac_ext >&5
7518
7519	ac_cv_struct_tm=sys/time.h	7095	ac_cv_struct_tm=sys/time.h
7520	fi	7096	fi
7521	rm -f conftest.$ac_objext conftest.$ac_ext	7097	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7522	fi	7098	fi
7523	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7524	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7100	$as_echo "$ac_cv_struct_tm" >&6; }
7525	if test $ac_cv_struct_tm = sys/time.h; then	7101	if test $ac_cv_struct_tm = sys/time.h; then
7526		7102
7527	cat >>confdefs.h <<\_ACEOF	7103	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7528	#define TM_IN_SYS_TIME 1
7529	_ACEOF
7530		7104
7531	fi	7105	fi
7532		7106
7533		7107
7534	echo "$as_me:$LINENO: checking for socklen_t" >&5	7108	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7535	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7109	$as_echo_n "checking for socklen_t... " >&6; }
7536	if test "${ac_cv_type_socklen_t+set}" = set; then	7110	if ${ac_cv_type_socklen_t+:} false; then :
7537	echo $ECHO_N "(cached) $ECHO_C" >&6	7111	$as_echo_n "(cached) " >&6
7538	else	7112	else
7539		7113
7540	cat >conftest.$ac_ext <<_ACEOF
7541	#line $LINENO "configure"
7542	/* confdefs.h. */
7543	_ACEOF
7544	cat confdefs.h >>conftest.$ac_ext	7114	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7545	cat >>conftest.$ac_ext <<_ACEOF
7546	/* end confdefs.h. */	7115	/* end confdefs.h. */
7547	#include <sys/types.h>	7116	#include <sys/types.h>
7548	#include <sys/socket.h>	7117	#include <sys/socket.h>
7549	int	7118	int
7550	main ()	7119	main ()
…		…
7552	socklen_t len = 42; return len;	7121	socklen_t len = 42; return len;
7553	;	7122	;
7554	return 0;	7123	return 0;
7555	}	7124	}
7556	_ACEOF	7125	_ACEOF
7557	rm -f conftest.$ac_objext	7126	if ac_fn_cxx_try_compile "$LINENO"; then :
7558	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7559	(eval $ac_compile) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); } &&
7563	{ ac_try='test -s conftest.$ac_objext'
7564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7565	(eval $ac_try) 2>&5
7566	ac_status=$?
7567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568	(exit $ac_status); }; }; then
7569	ac_cv_type_socklen_t=yes	7127	ac_cv_type_socklen_t=yes
7570	else	7128	else
7571	echo "$as_me: failed program was:" >&5
7572	sed 's/^/| /' conftest.$ac_ext >&5
7573
7574	ac_cv_type_socklen_t=no	7129	ac_cv_type_socklen_t=no
7575	fi	7130	fi
7576	rm -f conftest.$ac_objext conftest.$ac_ext	7131	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7577		7132
7578	fi	7133	fi
7579	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7580	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7135	$as_echo "$ac_cv_type_socklen_t" >&6; }
7581	if test $ac_cv_type_socklen_t = yes; then	7136	if test $ac_cv_type_socklen_t = yes; then
7582		7137
7583	cat >>confdefs.h <<\_ACEOF	7138	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7584	#define HAVE_SOCKLEN_T 1
7585	_ACEOF
7586		7139
7587	fi	7140	fi
7588		7141
7589	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7590	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7143	$as_echo_n "checking for struct addrinfo... " >&6; }
7591	if test "${ac_cv_struct_addrinfo+set}" = set; then	7144	if ${ac_cv_struct_addrinfo+:} false; then :
7592	echo $ECHO_N "(cached) $ECHO_C" >&6	7145	$as_echo_n "(cached) " >&6
7593	else	7146	else
7594		7147
7595	cat >conftest.$ac_ext <<_ACEOF
7596	#line $LINENO "configure"
7597	/* confdefs.h. */
7598	_ACEOF
7599	cat confdefs.h >>conftest.$ac_ext	7148	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7600	cat >>conftest.$ac_ext <<_ACEOF
7601	/* end confdefs.h. */	7149	/* end confdefs.h. */
7602	#include <sys/types.h>	7150	#include <sys/types.h>
7603	#include <sys/socket.h>	7151	#include <sys/socket.h>
7604	#include <netdb.h>	7152	#include <netdb.h>
7605	int	7153	int
…		…
7608	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;
7609	;	7157	;
7610	return 0;	7158	return 0;
7611	}	7159	}
7612	_ACEOF	7160	_ACEOF
7613	rm -f conftest.$ac_objext	7161	if ac_fn_cxx_try_compile "$LINENO"; then :
7614	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7615	(eval $ac_compile) 2>&5
7616	ac_status=$?
7617	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7618	(exit $ac_status); } &&
7619	{ ac_try='test -s conftest.$ac_objext'
7620	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7621	(eval $ac_try) 2>&5
7622	ac_status=$?
7623	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7624	(exit $ac_status); }; }; then
7625	ac_cv_struct_addrinfo=yes	7162	ac_cv_struct_addrinfo=yes
7626	else	7163	else
7627	echo "$as_me: failed program was:" >&5
7628	sed 's/^/| /' conftest.$ac_ext >&5
7629
7630	ac_cv_struct_addrinfo=no	7164	ac_cv_struct_addrinfo=no
7631	fi	7165	fi
7632	rm -f conftest.$ac_objext conftest.$ac_ext	7166	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7633		7167
7634	fi	7168	fi
7635	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7169	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7636	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7170	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7637	if test $ac_cv_struct_addrinfo = yes; then	7171	if test $ac_cv_struct_addrinfo = yes; then
7638		7172
7639	cat >>confdefs.h <<\_ACEOF	7173	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7640	#define HAVE_STRUCT_ADDRINFO 1
7641	_ACEOF
7642		7174
7643	fi	7175	fi
7644		7176
7645	echo "$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
7646	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7178	$as_echo_n "checking return type of signal handlers... " >&6; }
7647	if test "${ac_cv_type_signal+set}" = set; then	7179	if ${ac_cv_type_signal+:} false; then :
7648	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
7649	else	7181	else
7650	cat >conftest.$ac_ext <<_ACEOF
7651	#line $LINENO "configure"
7652	/* confdefs.h. */
7653	_ACEOF
7654	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7655	cat >>conftest.$ac_ext <<_ACEOF
7656	/* end confdefs.h. */	7183	/* end confdefs.h. */
7657	#include <sys/types.h>	7184	#include <sys/types.h>
7658	#include <signal.h>	7185	#include <signal.h>
7659	#ifdef signal
7660	# undef signal
7661	#endif
7662	#ifdef __cplusplus
7663	extern "C" void (*signal (int, void (*)(int)))(int);
7664	#else
7665	void (*signal ()) ();
7666	#endif
7667		7186
7668	int	7187	int
7669	main ()	7188	main ()
7670	{	7189	{
7671	int i;	7190	return *(signal (0, 0)) (0) == 1;
7672	;	7191	;
7673	return 0;	7192	return 0;
7674	}	7193	}
7675	_ACEOF	7194	_ACEOF
7676	rm -f conftest.$ac_objext	7195	if ac_fn_cxx_try_compile "$LINENO"; then :
7677	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7196	ac_cv_type_signal=int
7678	(eval $ac_compile) 2>&5	7197	else
7679	ac_status=$?
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); } &&
7682	{ ac_try='test -s conftest.$ac_objext'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; }; then
7688	ac_cv_type_signal=void	7198	ac_cv_type_signal=void
7689	else
7690	echo "$as_me: failed program was:" >&5
7691	sed 's/^/| /' conftest.$ac_ext >&5
7692
7693	ac_cv_type_signal=int
7694	fi	7199	fi
7695	rm -f conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696	fi	7201	fi
7697	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7698	echo "${ECHO_T}$ac_cv_type_signal" >&6	7203	$as_echo "$ac_cv_type_signal" >&6; }
7699		7204
7700	cat >>confdefs.h <<_ACEOF	7205	cat >>confdefs.h <<_ACEOF
7701	#define RETSIGTYPE $ac_cv_type_signal	7206	#define RETSIGTYPE $ac_cv_type_signal
7702	_ACEOF	7207	_ACEOF
7703		7208
…		…
7708	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7213	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7709	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7214	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7710	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7215	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7711		7216
7712		7217
7713	echo "$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
7714	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7219	$as_echo_n "checking for ANSI C header files... " >&6; }
7715	if test "${ac_cv_header_stdc+set}" = set; then	7220	if ${ac_cv_header_stdc+:} false; then :
7716	echo $ECHO_N "(cached) $ECHO_C" >&6	7221	$as_echo_n "(cached) " >&6
7717	else	7222	else
7718	cat >conftest.$ac_ext <<_ACEOF
7719	#line $LINENO "configure"
7720	/* confdefs.h. */
7721	_ACEOF
7722	cat confdefs.h >>conftest.$ac_ext	7223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723	cat >>conftest.$ac_ext <<_ACEOF
7724	/* end confdefs.h. */	7224	/* end confdefs.h. */
7725	#include <stdlib.h>	7225	#include <stdlib.h>
7726	#include <stdarg.h>	7226	#include <stdarg.h>
7727	#include <string.h>	7227	#include <string.h>
7728	#include <float.h>	7228	#include <float.h>
…		…
7733		7233
7734	;	7234	;
7735	return 0;	7235	return 0;
7736	}	7236	}
7737	_ACEOF	7237	_ACEOF
7738	rm -f conftest.$ac_objext	7238	if ac_fn_c_try_compile "$LINENO"; then :
7739	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7740	(eval $ac_compile) 2>&5
7741	ac_status=$?
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); } &&
7744	{ ac_try='test -s conftest.$ac_objext'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; }; then
7750	ac_cv_header_stdc=yes	7239	ac_cv_header_stdc=yes
7751	else	7240	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/| /' conftest.$ac_ext >&5
7754
7755	ac_cv_header_stdc=no	7241	ac_cv_header_stdc=no
7756	fi	7242	fi
7757	rm -f conftest.$ac_objext conftest.$ac_ext	7243	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758		7244
7759	if test $ac_cv_header_stdc = yes; then	7245	if test $ac_cv_header_stdc = yes; then
7760	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7246	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7761	cat >conftest.$ac_ext <<_ACEOF
7762	#line $LINENO "configure"
7763	/* confdefs.h. */
7764	_ACEOF
7765	cat confdefs.h >>conftest.$ac_ext	7247	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7766	cat >>conftest.$ac_ext <<_ACEOF
7767	/* end confdefs.h. */	7248	/* end confdefs.h. */
7768	#include <string.h>	7249	#include <string.h>
7769		7250
7770	_ACEOF	7251	_ACEOF
7771	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7252	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7772	$EGREP "memchr" >/dev/null 2>&1; then	7253	$EGREP "memchr" >/dev/null 2>&1; then :
7773	:	7254
7774	else	7255	else
7775	ac_cv_header_stdc=no	7256	ac_cv_header_stdc=no
7776	fi	7257	fi
7777	rm -f conftest*	7258	rm -f conftest*
7778		7259
7779	fi	7260	fi
7780		7261
7781	if test $ac_cv_header_stdc = yes; then	7262	if test $ac_cv_header_stdc = yes; then
7782	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7263	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7783	cat >conftest.$ac_ext <<_ACEOF
7784	#line $LINENO "configure"
7785	/* confdefs.h. */
7786	_ACEOF
7787	cat confdefs.h >>conftest.$ac_ext	7264	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7788	cat >>conftest.$ac_ext <<_ACEOF
7789	/* end confdefs.h. */	7265	/* end confdefs.h. */
7790	#include <stdlib.h>	7266	#include <stdlib.h>
7791		7267
7792	_ACEOF	7268	_ACEOF
7793	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7269	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7794	$EGREP "free" >/dev/null 2>&1; then	7270	$EGREP "free" >/dev/null 2>&1; then :
7795	:	7271
7796	else	7272	else
7797	ac_cv_header_stdc=no	7273	ac_cv_header_stdc=no
7798	fi	7274	fi
7799	rm -f conftest*	7275	rm -f conftest*
7800		7276
7801	fi	7277	fi
7802		7278
7803	if test $ac_cv_header_stdc = yes; then	7279	if test $ac_cv_header_stdc = yes; then
7804	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7280	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7805	if test "$cross_compiling" = yes; then	7281	if test "$cross_compiling" = yes; then :
7806	:	7282	:
7807	else	7283	else
7808	cat >conftest.$ac_ext <<_ACEOF
7809	#line $LINENO "configure"
7810	/* confdefs.h. */
7811	_ACEOF
7812	cat confdefs.h >>conftest.$ac_ext	7284	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7813	cat >>conftest.$ac_ext <<_ACEOF
7814	/* end confdefs.h. */	7285	/* end confdefs.h. */
7815	#include <ctype.h>	7286	#include <ctype.h>
		7287	#include <stdlib.h>
7816	#if ((' ' & 0x0FF) == 0x020)	7288	#if ((' ' & 0x0FF) == 0x020)
7817	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7289	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7818	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7290	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7819	#else	7291	#else
7820	# define ISLOWER(c) \	7292	# define ISLOWER(c) \
7821	(('a' <= (c) && (c) <= 'i') \	7293	(('a' <= (c) && (c) <= 'i') \
7822	|| ('j' <= (c) && (c) <= 'r') \	7294	|| ('j' <= (c) && (c) <= 'r') \
7823	|| ('s' <= (c) && (c) <= 'z'))	7295	|| ('s' <= (c) && (c) <= 'z'))
7824	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	7296	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7825	#endif	7297	#endif
7826		7298
7827	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7299	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7828	int	7300	int
7829	main ()	7301	main ()
7830	{	7302	{
7831	int i;	7303	int i;
7832	for (i = 0; i < 256; i++)	7304	for (i = 0; i < 256; i++)
7833	if (XOR (islower (i), ISLOWER (i))	7305	if (XOR (islower (i), ISLOWER (i))
7834	|| toupper (i) != TOUPPER (i))	7306	|| toupper (i) != TOUPPER (i))
7835	exit(2);	7307	return 2;
7836	exit (0);
7837	}
7838	_ACEOF
7839	rm -f conftest$ac_exeext
7840	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7841	(eval $ac_link) 2>&5
7842	ac_status=$?
7843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7844	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7846	(eval $ac_try) 2>&5
7847	ac_status=$?
7848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7849	(exit $ac_status); }; }; then
7850	:
7851	else
7852	echo "$as_me: program exited with status $ac_status" >&5
7853	echo "$as_me: failed program was:" >&5
7854	sed 's/^/| /' conftest.$ac_ext >&5
7855
7856	( exit $ac_status )
7857	ac_cv_header_stdc=no
7858	fi
7859	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7860	fi
7861	fi
7862	fi
7863	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7864	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7865	if test $ac_cv_header_stdc = yes; then
7866
7867	cat >>confdefs.h <<\_ACEOF
7868	#define STDC_HEADERS 1
7869	_ACEOF
7870
7871	fi
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll
7886	do
7887	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7888	echo "$as_me:$LINENO: checking for $ac_func" >&5
7889	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7890	if eval "test \"\${$as_ac_var+set}\" = set"; then
7891	echo $ECHO_N "(cached) $ECHO_C" >&6
7892	else
7893	cat >conftest.$ac_ext <<_ACEOF
7894	#line $LINENO "configure"
7895	/* confdefs.h. */
7896	_ACEOF
7897	cat confdefs.h >>conftest.$ac_ext
7898	cat >>conftest.$ac_ext <<_ACEOF
7899	/* end confdefs.h. */
7900	/* System header to define __stub macros and hopefully few prototypes,
7901	which can conflict with char $ac_func (); below.
7902	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7903	<limits.h> exists even on freestanding compilers. */
7904	#ifdef __STDC__
7905	# include <limits.h>
7906	#else
7907	# include <assert.h>
7908	#endif
7909	/* Override any gcc2 internal prototype to avoid an error. */
7910	#ifdef __cplusplus
7911	extern "C"
7912	{
7913	#endif
7914	/* We use char because int might match the return type of a gcc2
7915	builtin and then its argument prototype would still apply. */
7916	char $ac_func ();
7917	/* The GNU C library defines this for functions which it implements
7918	to always fail with ENOSYS. Some functions are actually named
7919	something starting with __ and the normal name is an alias. */
7920	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7921	choke me
7922	#else
7923	char (*f) () = $ac_func;
7924	#endif
7925	#ifdef __cplusplus
7926	}
7927	#endif
7928
7929	int
7930	main ()
7931	{
7932	return f != $ac_func;
7933	;
7934	return 0;	7308	return 0;
7935	}	7309	}
7936	_ACEOF	7310	_ACEOF
7937	rm -f conftest.$ac_objext conftest$ac_exeext	7311	if ac_fn_c_try_run "$LINENO"; then :
7938	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7939	(eval $ac_link) 2>&5
7940	ac_status=$?
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); } &&
7943	{ ac_try='test -s conftest$ac_exeext'
7944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	(eval $ac_try) 2>&5
7946	ac_status=$?
7947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	(exit $ac_status); }; }; then
7949	eval "$as_ac_var=yes"
7950	else
7951	echo "$as_me: failed program was:" >&5
7952	sed 's/^/| /' conftest.$ac_ext >&5
7953		7312
7954	eval "$as_ac_var=no"	7313	else
		7314	ac_cv_header_stdc=no
7955	fi	7315	fi
		7316	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7956	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7317	conftest.$ac_objext conftest.beam conftest.$ac_ext
7957	fi	7318	fi
7958	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7319
7959	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7320	fi
7960	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\$"$as_ac_var"\" = x"yes"; then :
7961	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
7962	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7337	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7963	_ACEOF	7338	_ACEOF
7964		7339
7965	fi	7340	fi
7966	done	7341	done
7967		7342
7968		7343
7969	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7344	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7970	# for constant arguments. Useless!	7345	# for constant arguments. Useless!
7971	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7346	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7972	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7347	$as_echo_n "checking for working alloca.h... " >&6; }
7973	if test "${ac_cv_working_alloca_h+set}" = set; then	7348	if ${ac_cv_working_alloca_h+:} false; then :
7974	echo $ECHO_N "(cached) $ECHO_C" >&6	7349	$as_echo_n "(cached) " >&6
7975	else	7350	else
7976	cat >conftest.$ac_ext <<_ACEOF
7977	#line $LINENO "configure"
7978	/* confdefs.h. */
7979	_ACEOF
7980	cat confdefs.h >>conftest.$ac_ext	7351	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7981	cat >>conftest.$ac_ext <<_ACEOF
7982	/* end confdefs.h. */	7352	/* end confdefs.h. */
7983	#include <alloca.h>	7353	#include <alloca.h>
7984	int	7354	int
7985	main ()	7355	main ()
7986	{	7356	{
7987	char *p = (char *) alloca (2 * sizeof (int));	7357	char *p = (char *) alloca (2 * sizeof (int));
		7358	if (p) return 0;
7988	;	7359	;
7989	return 0;	7360	return 0;
7990	}	7361	}
7991	_ACEOF	7362	_ACEOF
7992	rm -f conftest.$ac_objext conftest$ac_exeext	7363	if ac_fn_c_try_link "$LINENO"; then :
7993	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7994	(eval $ac_link) 2>&5
7995	ac_status=$?
7996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7997	(exit $ac_status); } &&
7998	{ ac_try='test -s conftest$ac_exeext'
7999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8000	(eval $ac_try) 2>&5
8001	ac_status=$?
8002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8003	(exit $ac_status); }; }; then
8004	ac_cv_working_alloca_h=yes	7364	ac_cv_working_alloca_h=yes
8005	else	7365	else
8006	echo "$as_me: failed program was:" >&5
8007	sed 's/^/| /' conftest.$ac_ext >&5
8008
8009	ac_cv_working_alloca_h=no	7366	ac_cv_working_alloca_h=no
8010	fi	7367	fi
8011	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7368	rm -f core conftest.err conftest.$ac_objext \
		7369	conftest$ac_exeext conftest.$ac_ext
8012	fi	7370	fi
8013	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7371	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8014	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7372	$as_echo "$ac_cv_working_alloca_h" >&6; }
8015	if test $ac_cv_working_alloca_h = yes; then	7373	if test $ac_cv_working_alloca_h = yes; then
8016		7374
8017	cat >>confdefs.h <<\_ACEOF	7375	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8018	#define HAVE_ALLOCA_H 1
8019	_ACEOF
8020		7376
8021	fi	7377	fi
8022		7378
8023	echo "$as_me:$LINENO: checking for alloca" >&5	7379	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8024	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7380	$as_echo_n "checking for alloca... " >&6; }
8025	if test "${ac_cv_func_alloca_works+set}" = set; then	7381	if ${ac_cv_func_alloca_works+:} false; then :
8026	echo $ECHO_N "(cached) $ECHO_C" >&6	7382	$as_echo_n "(cached) " >&6
8027	else	7383	else
8028	cat >conftest.$ac_ext <<_ACEOF
8029	#line $LINENO "configure"
8030	/* confdefs.h. */
8031	_ACEOF
8032	cat confdefs.h >>conftest.$ac_ext	7384	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033	cat >>conftest.$ac_ext <<_ACEOF
8034	/* end confdefs.h. */	7385	/* end confdefs.h. */
8035	#ifdef __GNUC__	7386	#ifdef __GNUC__
8036	# define alloca __builtin_alloca	7387	# define alloca __builtin_alloca
8037	#else	7388	#else
8038	# ifdef _MSC_VER	7389	# ifdef _MSC_VER
8039	# include <malloc.h>	7390	# include <malloc.h>
8040	# define alloca _alloca	7391	# define alloca _alloca
8041	# else	7392	# else
8042	# if HAVE_ALLOCA_H	7393	# ifdef HAVE_ALLOCA_H
8043	# include <alloca.h>	7394	# include <alloca.h>
8044	# else	7395	# else
8045	# ifdef _AIX	7396	# ifdef _AIX
8046	#pragma alloca	7397	#pragma alloca
8047	# else	7398	# else
8048	# ifndef alloca /* predefined by HP cc +Olibcalls */	7399	# ifndef alloca /* predefined by HP cc +Olibcalls */
8049	char *alloca ();	7400	void *alloca (size_t);
8050	# endif	7401	# endif
8051	# endif	7402	# endif
8052	# endif	7403	# endif
8053	# endif	7404	# endif
8054	#endif	7405	#endif
8055		7406
8056	int	7407	int
8057	main ()	7408	main ()
8058	{	7409	{
8059	char *p = (char *) alloca (1);	7410	char *p = (char *) alloca (1);
		7411	if (p) return 0;
8060	;	7412	;
8061	return 0;	7413	return 0;
8062	}	7414	}
8063	_ACEOF	7415	_ACEOF
8064	rm -f conftest.$ac_objext conftest$ac_exeext	7416	if ac_fn_c_try_link "$LINENO"; then :
8065	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8066	(eval $ac_link) 2>&5
8067	ac_status=$?
8068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069	(exit $ac_status); } &&
8070	{ ac_try='test -s conftest$ac_exeext'
8071	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8072	(eval $ac_try) 2>&5
8073	ac_status=$?
8074	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8075	(exit $ac_status); }; }; then
8076	ac_cv_func_alloca_works=yes	7417	ac_cv_func_alloca_works=yes
8077	else	7418	else
8078	echo "$as_me: failed program was:" >&5
8079	sed 's/^/| /' conftest.$ac_ext >&5
8080
8081	ac_cv_func_alloca_works=no	7419	ac_cv_func_alloca_works=no
8082	fi	7420	fi
8083	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7421	rm -f core conftest.err conftest.$ac_objext \
		7422	conftest$ac_exeext conftest.$ac_ext
8084	fi	7423	fi
8085	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8086	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7425	$as_echo "$ac_cv_func_alloca_works" >&6; }
8087		7426
8088	if test $ac_cv_func_alloca_works = yes; then	7427	if test $ac_cv_func_alloca_works = yes; then
8089		7428
8090	cat >>confdefs.h <<\_ACEOF	7429	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8091	#define HAVE_ALLOCA 1
8092	_ACEOF
8093		7430
8094	else	7431	else
8095	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7432	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8096	# that cause trouble. Some versions do not even contain alloca or	7433	# that cause trouble. Some versions do not even contain alloca or
8097	# contain a buggy version. If you still want to use their alloca,	7434	# contain a buggy version. If you still want to use their alloca,
8098	# use ar to extract alloca.o from them instead of compiling alloca.c.	7435	# use ar to extract alloca.o from them instead of compiling alloca.c.
8099		7436
8100	ALLOCA=alloca.$ac_objext	7437	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8101		7438
8102	cat >>confdefs.h <<\_ACEOF	7439	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8103	#define C_ALLOCA 1
8104	_ACEOF
8105		7440
8106		7441
8107	echo "$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
8108	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7443	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8109	if test "${ac_cv_os_cray+set}" = set; then	7444	if ${ac_cv_os_cray+:} false; then :
8110	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
8111	else	7446	else
8112	cat >conftest.$ac_ext <<_ACEOF
8113	#line $LINENO "configure"
8114	/* confdefs.h. */
8115	_ACEOF
8116	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8117	cat >>conftest.$ac_ext <<_ACEOF
8118	/* end confdefs.h. */	7448	/* end confdefs.h. */
8119	#if defined(CRAY) && ! defined(CRAY2)	7449	#if defined CRAY && ! defined CRAY2
8120	webecray	7450	webecray
8121	#else	7451	#else
8122	wenotbecray	7452	wenotbecray
8123	#endif	7453	#endif
8124		7454
8125	_ACEOF	7455	_ACEOF
8126	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7456	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8127	$EGREP "webecray" >/dev/null 2>&1; then	7457	$EGREP "webecray" >/dev/null 2>&1; then :
8128	ac_cv_os_cray=yes	7458	ac_cv_os_cray=yes
8129	else	7459	else
8130	ac_cv_os_cray=no	7460	ac_cv_os_cray=no
8131	fi	7461	fi
8132	rm -f conftest*	7462	rm -f conftest*
8133		7463
8134	fi	7464	fi
8135	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8136	echo "${ECHO_T}$ac_cv_os_cray" >&6	7466	$as_echo "$ac_cv_os_cray" >&6; }
8137	if test $ac_cv_os_cray = yes; then	7467	if test $ac_cv_os_cray = yes; then
8138	for ac_func in _getb67 GETB67 getb67; do	7468	for ac_func in _getb67 GETB67 getb67; do
8139	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7469	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8140	echo "$as_me:$LINENO: checking for $ac_func" >&5	7470	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8141	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8142	if eval "test \"\${$as_ac_var+set}\" = set"; then	7471	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8143	echo $ECHO_N "(cached) $ECHO_C" >&6
8144	else
8145	cat >conftest.$ac_ext <<_ACEOF
8146	#line $LINENO "configure"
8147	/* confdefs.h. */
8148	_ACEOF
8149	cat confdefs.h >>conftest.$ac_ext
8150	cat >>conftest.$ac_ext <<_ACEOF
8151	/* end confdefs.h. */
8152	/* System header to define __stub macros and hopefully few prototypes,
8153	which can conflict with char $ac_func (); below.
8154	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8155	<limits.h> exists even on freestanding compilers. */
8156	#ifdef __STDC__
8157	# include <limits.h>
8158	#else
8159	# include <assert.h>
8160	#endif
8161	/* Override any gcc2 internal prototype to avoid an error. */
8162	#ifdef __cplusplus
8163	extern "C"
8164	{
8165	#endif
8166	/* We use char because int might match the return type of a gcc2
8167	builtin and then its argument prototype would still apply. */
8168	char $ac_func ();
8169	/* The GNU C library defines this for functions which it implements
8170	to always fail with ENOSYS. Some functions are actually named
8171	something starting with __ and the normal name is an alias. */
8172	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8173	choke me
8174	#else
8175	char (*f) () = $ac_func;
8176	#endif
8177	#ifdef __cplusplus
8178	}
8179	#endif
8180
8181	int
8182	main ()
8183	{
8184	return f != $ac_func;
8185	;
8186	return 0;
8187	}
8188	_ACEOF
8189	rm -f conftest.$ac_objext conftest$ac_exeext
8190	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8191	(eval $ac_link) 2>&5
8192	ac_status=$?
8193	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8194	(exit $ac_status); } &&
8195	{ ac_try='test -s conftest$ac_exeext'
8196	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8197	(eval $ac_try) 2>&5
8198	ac_status=$?
8199	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8200	(exit $ac_status); }; }; then
8201	eval "$as_ac_var=yes"
8202	else
8203	echo "$as_me: failed program was:" >&5
8204	sed 's/^/| /' conftest.$ac_ext >&5
8205
8206	eval "$as_ac_var=no"
8207	fi
8208	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8209	fi
8210	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8211	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8212	if test `eval echo '${'$as_ac_var'}'` = yes; then
8213		7472
8214	cat >>confdefs.h <<_ACEOF	7473	cat >>confdefs.h <<_ACEOF
8215	#define CRAY_STACKSEG_END $ac_func	7474	#define CRAY_STACKSEG_END $ac_func
8216	_ACEOF	7475	_ACEOF
8217		7476
…		…
8219	fi	7478	fi
8220		7479
8221	done	7480	done
8222	fi	7481	fi
8223		7482
8224	echo "$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
8225	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7484	$as_echo_n "checking stack direction for C alloca... " >&6; }
8226	if test "${ac_cv_c_stack_direction+set}" = set; then	7485	if ${ac_cv_c_stack_direction+:} false; then :
8227	echo $ECHO_N "(cached) $ECHO_C" >&6	7486	$as_echo_n "(cached) " >&6
8228	else	7487	else
8229	if test "$cross_compiling" = yes; then	7488	if test "$cross_compiling" = yes; then :
8230	ac_cv_c_stack_direction=0	7489	ac_cv_c_stack_direction=0
8231	else	7490	else
8232	cat >conftest.$ac_ext <<_ACEOF
8233	#line $LINENO "configure"
8234	/* confdefs.h. */
8235	_ACEOF
8236	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8237	cat >>conftest.$ac_ext <<_ACEOF
8238	/* end confdefs.h. */	7492	/* end confdefs.h. */
		7493	$ac_includes_default
8239	int	7494	int
8240	find_stack_direction ()	7495	find_stack_direction (int *addr, int depth)
8241	{	7496	{
8242	static char *addr = 0;	7497	int dir, dummy = 0;
8243	auto char dummy;
8244	if (addr == 0)	7498	if (! addr)
8245	{
8246	addr = &dummy;	7499	addr = &dummy;
8247	return find_stack_direction ();	7500	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8248	}	7501	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8249	else	7502	return dir + dummy;
8250	return (&dummy > addr) ? 1 : -1;
8251	}	7503	}
8252		7504
8253	int	7505	int
8254	main ()	7506	main (int argc, char **argv)
8255	{	7507	{
8256	exit (find_stack_direction () < 0);	7508	return find_stack_direction (0, argc + !argv + 20) < 0;
8257	}	7509	}
8258	_ACEOF	7510	_ACEOF
8259	rm -f conftest$ac_exeext	7511	if ac_fn_c_try_run "$LINENO"; then :
8260	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8261	(eval $ac_link) 2>&5
8262	ac_status=$?
8263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8264	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8265	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8266	(eval $ac_try) 2>&5
8267	ac_status=$?
8268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8269	(exit $ac_status); }; }; then
8270	ac_cv_c_stack_direction=1	7512	ac_cv_c_stack_direction=1
8271	else	7513	else
8272	echo "$as_me: program exited with status $ac_status" >&5
8273	echo "$as_me: failed program was:" >&5
8274	sed 's/^/| /' conftest.$ac_ext >&5
8275
8276	( exit $ac_status )
8277	ac_cv_c_stack_direction=-1	7514	ac_cv_c_stack_direction=-1
8278	fi	7515	fi
8279	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
8280	fi	7518	fi
		7519
8281	fi	7520	fi
8282	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7521	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8283	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7522	$as_echo "$ac_cv_c_stack_direction" >&6; }
8284
8285	cat >>confdefs.h <<_ACEOF	7523	cat >>confdefs.h <<_ACEOF
8286	#define STACK_DIRECTION $ac_cv_c_stack_direction	7524	#define STACK_DIRECTION $ac_cv_c_stack_direction
8287	_ACEOF	7525	_ACEOF
8288		7526
8289		7527
8290	fi	7528	fi
8291		7529
8292		7530
8293		7531
8294	echo "$as_me:$LINENO: checking for socket" >&5	7532	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8295	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8296	if test "${ac_cv_func_socket+set}" = set; then
8297	echo $ECHO_N "(cached) $ECHO_C" >&6
8298	else
8299	cat >conftest.$ac_ext <<_ACEOF
8300	#line $LINENO "configure"
8301	/* confdefs.h. */
8302	_ACEOF
8303	cat confdefs.h >>conftest.$ac_ext
8304	cat >>conftest.$ac_ext <<_ACEOF
8305	/* end confdefs.h. */
8306	/* System header to define __stub macros and hopefully few prototypes,
8307	which can conflict with char socket (); below.
8308	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8309	<limits.h> exists even on freestanding compilers. */
8310	#ifdef __STDC__
8311	# include <limits.h>
8312	#else
8313	# include <assert.h>
8314	#endif
8315	/* Override any gcc2 internal prototype to avoid an error. */
8316	#ifdef __cplusplus
8317	extern "C"
8318	{
8319	#endif
8320	/* We use char because int might match the return type of a gcc2
8321	builtin and then its argument prototype would still apply. */
8322	char socket ();
8323	/* The GNU C library defines this for functions which it implements
8324	to always fail with ENOSYS. Some functions are actually named
8325	something starting with __ and the normal name is an alias. */
8326	#if defined (__stub_socket) || defined (__stub___socket)
8327	choke me
8328	#else
8329	char (*f) () = socket;
8330	#endif
8331	#ifdef __cplusplus
8332	}
8333	#endif
8334
8335	int
8336	main ()
8337	{
8338	return f != socket;
8339	;
8340	return 0;
8341	}
8342	_ACEOF
8343	rm -f conftest.$ac_objext conftest$ac_exeext
8344	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8345	(eval $ac_link) 2>&5
8346	ac_status=$?
8347	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8348	(exit $ac_status); } &&
8349	{ ac_try='test -s conftest$ac_exeext'
8350	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8351	(eval $ac_try) 2>&5
8352	ac_status=$?
8353	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8354	(exit $ac_status); }; }; then
8355	ac_cv_func_socket=yes
8356	else
8357	echo "$as_me: failed program was:" >&5
8358	sed 's/^/| /' conftest.$ac_ext >&5
8359
8360	ac_cv_func_socket=no
8361	fi
8362	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8363	fi
8364	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8365	echo "${ECHO_T}$ac_cv_func_socket" >&6
8366	if test $ac_cv_func_socket = yes; then	7533	if test "x$ac_cv_func_socket" = xyes; then :
8367	:
8368	else
8369		7534
		7535	else
8370		7536
8371	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7537	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8372	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7538	$as_echo_n "checking for connect in -lsocket... " >&6; }
8373	if test "${ac_cv_lib_socket_connect+set}" = set; then	7539	if ${ac_cv_lib_socket_connect+:} false; then :
8374	echo $ECHO_N "(cached) $ECHO_C" >&6	7540	$as_echo_n "(cached) " >&6
8375	else	7541	else
8376	ac_check_lib_save_LIBS=$LIBS	7542	ac_check_lib_save_LIBS=$LIBS
8377	LIBS="-lsocket $LIBS"	7543	LIBS="-lsocket $LIBS"
8378	cat >conftest.$ac_ext <<_ACEOF
8379	#line $LINENO "configure"
8380	/* confdefs.h. */
8381	_ACEOF
8382	cat confdefs.h >>conftest.$ac_ext	7544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383	cat >>conftest.$ac_ext <<_ACEOF
8384	/* end confdefs.h. */	7545	/* end confdefs.h. */
8385		7546
8386	/* 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. */
8387	#ifdef __cplusplus	7550	#ifdef __cplusplus
8388	extern "C"	7551	extern "C"
8389	#endif	7552	#endif
8390	/* We use char because int might match the return type of a gcc2
8391	builtin and then its argument prototype would still apply. */
8392	char connect ();	7553	char connect ();
8393	int	7554	int
8394	main ()	7555	main ()
8395	{	7556	{
8396	connect ();	7557	return connect ();
8397	;	7558	;
8398	return 0;	7559	return 0;
8399	}	7560	}
8400	_ACEOF	7561	_ACEOF
8401	rm -f conftest.$ac_objext conftest$ac_exeext	7562	if ac_fn_c_try_link "$LINENO"; then :
8402	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8403	(eval $ac_link) 2>&5
8404	ac_status=$?
8405	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8406	(exit $ac_status); } &&
8407	{ ac_try='test -s conftest$ac_exeext'
8408	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8409	(eval $ac_try) 2>&5
8410	ac_status=$?
8411	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8412	(exit $ac_status); }; }; then
8413	ac_cv_lib_socket_connect=yes	7563	ac_cv_lib_socket_connect=yes
8414	else	7564	else
8415	echo "$as_me: failed program was:" >&5
8416	sed 's/^/| /' conftest.$ac_ext >&5
8417
8418	ac_cv_lib_socket_connect=no	7565	ac_cv_lib_socket_connect=no
8419	fi	7566	fi
8420	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7567	rm -f core conftest.err conftest.$ac_objext \
		7568	conftest$ac_exeext conftest.$ac_ext
8421	LIBS=$ac_check_lib_save_LIBS	7569	LIBS=$ac_check_lib_save_LIBS
8422	fi	7570	fi
8423	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7571	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8424	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7572	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8425	if test $ac_cv_lib_socket_connect = yes; then	7573	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8426	cat >>confdefs.h <<_ACEOF	7574	cat >>confdefs.h <<_ACEOF
8427	#define HAVE_LIBSOCKET 1	7575	#define HAVE_LIBSOCKET 1
8428	_ACEOF	7576	_ACEOF
8429		7577
8430	LIBS="-lsocket $LIBS"	7578	LIBS="-lsocket $LIBS"
…		…
8432	fi	7580	fi
8433		7581
8434		7582
8435	fi	7583	fi
8436		7584
8437	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7585	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8438	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8439	if test "${ac_cv_func_gethostbyname+set}" = set; then
8440	echo $ECHO_N "(cached) $ECHO_C" >&6
8441	else
8442	cat >conftest.$ac_ext <<_ACEOF
8443	#line $LINENO "configure"
8444	/* confdefs.h. */
8445	_ACEOF
8446	cat confdefs.h >>conftest.$ac_ext
8447	cat >>conftest.$ac_ext <<_ACEOF
8448	/* end confdefs.h. */
8449	/* System header to define __stub macros and hopefully few prototypes,
8450	which can conflict with char gethostbyname (); below.
8451	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8452	<limits.h> exists even on freestanding compilers. */
8453	#ifdef __STDC__
8454	# include <limits.h>
8455	#else
8456	# include <assert.h>
8457	#endif
8458	/* Override any gcc2 internal prototype to avoid an error. */
8459	#ifdef __cplusplus
8460	extern "C"
8461	{
8462	#endif
8463	/* We use char because int might match the return type of a gcc2
8464	builtin and then its argument prototype would still apply. */
8465	char gethostbyname ();
8466	/* The GNU C library defines this for functions which it implements
8467	to always fail with ENOSYS. Some functions are actually named
8468	something starting with __ and the normal name is an alias. */
8469	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8470	choke me
8471	#else
8472	char (*f) () = gethostbyname;
8473	#endif
8474	#ifdef __cplusplus
8475	}
8476	#endif
8477
8478	int
8479	main ()
8480	{
8481	return f != gethostbyname;
8482	;
8483	return 0;
8484	}
8485	_ACEOF
8486	rm -f conftest.$ac_objext conftest$ac_exeext
8487	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8488	(eval $ac_link) 2>&5
8489	ac_status=$?
8490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8491	(exit $ac_status); } &&
8492	{ ac_try='test -s conftest$ac_exeext'
8493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8494	(eval $ac_try) 2>&5
8495	ac_status=$?
8496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8497	(exit $ac_status); }; }; then
8498	ac_cv_func_gethostbyname=yes
8499	else
8500	echo "$as_me: failed program was:" >&5
8501	sed 's/^/| /' conftest.$ac_ext >&5
8502
8503	ac_cv_func_gethostbyname=no
8504	fi
8505	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8506	fi
8507	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8508	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8509	if test $ac_cv_func_gethostbyname = yes; then	7586	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8510	:
8511	else
8512		7587
		7588	else
8513		7589
8514	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7590	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8515	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7591	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8516	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7592	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8517	echo $ECHO_N "(cached) $ECHO_C" >&6	7593	$as_echo_n "(cached) " >&6
8518	else	7594	else
8519	ac_check_lib_save_LIBS=$LIBS	7595	ac_check_lib_save_LIBS=$LIBS
8520	LIBS="-lnsl $LIBS"	7596	LIBS="-lnsl $LIBS"
8521	cat >conftest.$ac_ext <<_ACEOF
8522	#line $LINENO "configure"
8523	/* confdefs.h. */
8524	_ACEOF
8525	cat confdefs.h >>conftest.$ac_ext	7597	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8526	cat >>conftest.$ac_ext <<_ACEOF
8527	/* end confdefs.h. */	7598	/* end confdefs.h. */
8528		7599
8529	/* 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. */
8530	#ifdef __cplusplus	7603	#ifdef __cplusplus
8531	extern "C"	7604	extern "C"
8532	#endif	7605	#endif
8533	/* We use char because int might match the return type of a gcc2
8534	builtin and then its argument prototype would still apply. */
8535	char gethostbyname ();	7606	char gethostbyname ();
8536	int	7607	int
8537	main ()	7608	main ()
8538	{	7609	{
8539	gethostbyname ();	7610	return gethostbyname ();
8540	;	7611	;
8541	return 0;	7612	return 0;
8542	}	7613	}
8543	_ACEOF	7614	_ACEOF
8544	rm -f conftest.$ac_objext conftest$ac_exeext	7615	if ac_fn_c_try_link "$LINENO"; then :
8545	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8546	(eval $ac_link) 2>&5
8547	ac_status=$?
8548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8549	(exit $ac_status); } &&
8550	{ ac_try='test -s conftest$ac_exeext'
8551	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8552	(eval $ac_try) 2>&5
8553	ac_status=$?
8554	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8555	(exit $ac_status); }; }; then
8556	ac_cv_lib_nsl_gethostbyname=yes	7616	ac_cv_lib_nsl_gethostbyname=yes
8557	else	7617	else
8558	echo "$as_me: failed program was:" >&5
8559	sed 's/^/| /' conftest.$ac_ext >&5
8560
8561	ac_cv_lib_nsl_gethostbyname=no	7618	ac_cv_lib_nsl_gethostbyname=no
8562	fi	7619	fi
8563	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7620	rm -f core conftest.err conftest.$ac_objext \
		7621	conftest$ac_exeext conftest.$ac_ext
8564	LIBS=$ac_check_lib_save_LIBS	7622	LIBS=$ac_check_lib_save_LIBS
8565	fi	7623	fi
8566	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7624	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8567	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7625	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8568	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7626	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8569	cat >>confdefs.h <<_ACEOF	7627	cat >>confdefs.h <<_ACEOF
8570	#define HAVE_LIBNSL 1	7628	#define HAVE_LIBNSL 1
8571	_ACEOF	7629	_ACEOF
8572		7630
8573	LIBS="-lnsl $LIBS"	7631	LIBS="-lnsl $LIBS"
…		…
8576		7634
8577		7635
8578	fi	7636	fi
8579		7637
8580		7638
		7639
		7640	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7641	do :
		7642	as_ac_Header=`$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	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7903
		7904	fi
		7905
		7906
		7907
		7908
8581	ac_ext=cc	7909	ac_ext=cpp
8582	ac_cpp='$CXXCPP $CPPFLAGS'	7910	ac_cpp='$CXXCPP $CPPFLAGS'
8583	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7911	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8584	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7912	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8585	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7913	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8586		7914
…		…
8602		7930
8603	_ACEOF	7931	_ACEOF
8604		7932
8605	# The following way of writing the cache mishandles newlines in values,	7933	# The following way of writing the cache mishandles newlines in values,
8606	# 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.
8607	# So, don't put newlines in cache variables' values.	7935	# So, we kill variables containing newlines.
8608	# 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,
8609	# 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.
8610	{	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
8611	(set) 2>&1 |	7955	(set) 2>&1 |
8612	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7956	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8613	*ac_space=\ *)	7957	*${as_nl}ac_space=\ *)
8614	# `set' does not quote correctly, so add quotes (double-quote	7958	# `set' does not quote correctly, so add quotes: double-quote
8615	# substitution turns \\\\ into \\, and sed turns \\ into \).	7959	# substitution turns \\\\ into \\, and sed turns \\ into \.
8616	sed -n \	7960	sed -n \
8617	"s/'/'\\\\''/g;	7961	"s/'/'\\\\''/g;
8618	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7962	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8619	;;	7963	;; #(
8620	*)	7964	*)
8621	# `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.
8622	sed -n \
8623	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	7966	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8624	;;	7967	;;
8625	esac;	7968	esac |
8626	} |	7969	sort
		7970	) |
8627	sed '	7971	sed '
		7972	/^ac_cv_env_/b end
8628	t clear	7973	t clear
8629	: clear	7974	:clear
8630	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7975	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8631	t end	7976	t end
8632	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7977	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8633	: end' >>confcache	7978	:end' >>confcache
8634	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7979	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8635	if test -w $cache_file; then	7980	if test -w "$cache_file"; then
8636	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 "$cache_file"; then
8637	cat confcache >$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
8638	else	7996	else
		7997	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8639	echo "not updating unwritable cache $cache_file"	7998	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8640	fi	7999	fi
8641	fi	8000	fi
8642	rm -f confcache	8001	rm -f confcache
8643		8002
8644		8003
8645		8004
8646	# Check whether --with-kernel or --without-kernel was given.	8005	# Check whether --with-kernel was given.
8647	if test "${with_kernel+set}" = set; then	8006	if test "${with_kernel+set}" = set; then :
8648	withval="$with_kernel"	8007	withval=$with_kernel; kerneldir="$withval"
8649	kerneldir="$withval"
8650	else	8008	else
8651	kerneldir="/usr/src/linux"	8009	kerneldir="/usr/src/linux"
8652		8010
8653	fi;	8011	fi
8654		8012
		8013
8655	echo "$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
8656	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8015	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8657	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8016	if ${tinc_cv_linux_if_tun_h+:} false; then :
8658	echo $ECHO_N "(cached) $ECHO_C" >&6	8017	$as_echo_n "(cached) " >&6
8659	else	8018	else
8660		8019
8661	cat >conftest.$ac_ext <<_ACEOF
8662	#line $LINENO "configure"
8663	/* confdefs.h. */
8664	_ACEOF
8665	cat confdefs.h >>conftest.$ac_ext	8020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8666	cat >>conftest.$ac_ext <<_ACEOF
8667	/* end confdefs.h. */	8021	/* end confdefs.h. */
8668	#include "$kerneldir/include/linux/if_tun.h"	8022	#include "$kerneldir/include/linux/if_tun.h"
8669	int	8023	int
8670	main ()	8024	main ()
8671	{	8025	{
8672	int a = IFF_TAP;	8026	int a = IFF_TAP;
8673	;	8027	;
8674	return 0;	8028	return 0;
8675	}	8029	}
8676	_ACEOF	8030	_ACEOF
8677	rm -f conftest.$ac_objext	8031	if ac_fn_cxx_try_compile "$LINENO"; then :
8678	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8679	(eval $ac_compile) 2>&5
8680	ac_status=$?
8681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	(exit $ac_status); } &&
8683	{ ac_try='test -s conftest.$ac_objext'
8684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8685	(eval $ac_try) 2>&5
8686	ac_status=$?
8687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688	(exit $ac_status); }; }; then
8689	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8032	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8690	else	8033	else
8691	echo "$as_me: failed program was:" >&5
8692	sed 's/^/| /' conftest.$ac_ext >&5
8693
8694	cat >conftest.$ac_ext <<_ACEOF
8695	#line $LINENO "configure"
8696	/* confdefs.h. */
8697	_ACEOF
8698	cat confdefs.h >>conftest.$ac_ext	8034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8699	cat >>conftest.$ac_ext <<_ACEOF
8700	/* end confdefs.h. */	8035	/* end confdefs.h. */
8701	#include <linux/if_tun.h>	8036	#include <linux/if_tun.h>
8702	int	8037	int
8703	main ()	8038	main ()
8704	{	8039	{
8705	int a = IFF_TAP;	8040	int a = IFF_TAP;
8706	;	8041	;
8707	return 0;	8042	return 0;
8708	}	8043	}
8709	_ACEOF	8044	_ACEOF
8710	rm -f conftest.$ac_objext	8045	if ac_fn_cxx_try_compile "$LINENO"; then :
8711	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8712	(eval $ac_compile) 2>&5
8713	ac_status=$?
8714	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8715	(exit $ac_status); } &&
8716	{ ac_try='test -s conftest.$ac_objext'
8717	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8718	(eval $ac_try) 2>&5
8719	ac_status=$?
8720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8721	(exit $ac_status); }; }; then
8722	if_tun_h="default"	8046	if_tun_h="default"
8723	else	8047	else
8724	echo "$as_me: failed program was:" >&5
8725	sed 's/^/| /' conftest.$ac_ext >&5
8726
8727	if_tun_h="no"	8048	if_tun_h="no"
8728		8049
8729	fi	8050	fi
8730	rm -f conftest.$ac_objext conftest.$ac_ext	8051	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8731		8052
8732	fi	8053	fi
8733	rm -f conftest.$ac_objext conftest.$ac_ext	8054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8734		8055
8735	if test $if_tun_h = no; then	8056	if test $if_tun_h = no; then
8736	tinc_cv_linux_if_tun_h=none	8057	tinc_cv_linux_if_tun_h=none
8737	else	8058	else
8738	tinc_cv_linux_if_tun_h="$if_tun_h"	8059	tinc_cv_linux_if_tun_h="$if_tun_h"
8739	fi	8060	fi
8740		8061
8741	fi	8062	fi
8742	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8743	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8064	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8744		8065
8745	if test $tinc_cv_linux_if_tun_h != none; then	8066	if test $tinc_cv_linux_if_tun_h != none; then
8746		8067
8747	cat >>confdefs.h <<\_ACEOF	8068	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8748	#define HAVE_TUNTAP 1
8749	_ACEOF
8750		8069
8751	if test $tinc_cv_linux_if_tun_h != default; then	8070	if test $tinc_cv_linux_if_tun_h != default; then
8752		8071
8753	cat >>confdefs.h <<_ACEOF	8072	cat >>confdefs.h <<_ACEOF
8754	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8073	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8762		8081
8763		8082
8764	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8083	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8765		8084
8766		8085
8767	# Check whether --with-openssl-include or --without-openssl-include was given.	8086	# Check whether --with-openssl-include was given.
8768	if test "${with_openssl_include+set}" = set; then	8087	if test "${with_openssl_include+set}" = set; then :
8769	withval="$with_openssl_include"	8088	withval=$with_openssl_include; openssl_include="$withval"
8770	openssl_include="$withval"
8771	CFLAGS="$CFLAGS -I$withval"	8089	CFLAGS="$CFLAGS -I$withval"
8772	CPPFLAGS="$CPPFLAGS -I$withval"	8090	CPPFLAGS="$CPPFLAGS -I$withval"
8773		8091
8774	fi;	8092	fi
8775		8093
8776		8094
		8095
8777	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8096	# Check whether --with-openssl-lib was given.
8778	if test "${with_openssl_lib+set}" = set; then	8097	if test "${with_openssl_lib+set}" = set; then :
8779	withval="$with_openssl_lib"	8098	withval=$with_openssl_lib; openssl_lib="$withval"
8780	openssl_lib="$withval"
8781	LIBS="$LIBS -L$withval"	8099	LIBS="$LIBS -L$withval"
8782		8100
8783	fi;	8101	fi
8784		8102
8785		8103
8786
8787
8788
8789
8790
8791	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8104	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8792	do	8105	do :
8793	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
8794	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8108	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8795	echo "$as_me:$LINENO: checking for $ac_header" >&5
8796	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8797	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8798	echo $ECHO_N "(cached) $ECHO_C" >&6
8799	fi
8800	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8801	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8802	else
8803	# Is the header compilable?
8804	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8805	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8806	cat >conftest.$ac_ext <<_ACEOF
8807	#line $LINENO "configure"
8808	/* confdefs.h. */
8809	_ACEOF
8810	cat confdefs.h >>conftest.$ac_ext
8811	cat >>conftest.$ac_ext <<_ACEOF
8812	/* end confdefs.h. */
8813	$ac_includes_default
8814	#include <$ac_header>
8815	_ACEOF
8816	rm -f conftest.$ac_objext
8817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8818	(eval $ac_compile) 2>&5
8819	ac_status=$?
8820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8821	(exit $ac_status); } &&
8822	{ ac_try='test -s conftest.$ac_objext'
8823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8824	(eval $ac_try) 2>&5
8825	ac_status=$?
8826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8827	(exit $ac_status); }; }; then
8828	ac_header_compiler=yes
8829	else
8830	echo "$as_me: failed program was:" >&5
8831	sed 's/^/| /' conftest.$ac_ext >&5
8832
8833	ac_header_compiler=no
8834	fi
8835	rm -f conftest.$ac_objext conftest.$ac_ext
8836	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8837	echo "${ECHO_T}$ac_header_compiler" >&6
8838
8839	# Is the header present?
8840	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8841	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8842	cat >conftest.$ac_ext <<_ACEOF
8843	#line $LINENO "configure"
8844	/* confdefs.h. */
8845	_ACEOF
8846	cat confdefs.h >>conftest.$ac_ext
8847	cat >>conftest.$ac_ext <<_ACEOF
8848	/* end confdefs.h. */
8849	#include <$ac_header>
8850	_ACEOF
8851	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8852	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8853	ac_status=$?
8854	grep -v '^ *+' conftest.er1 >conftest.err
8855	rm -f conftest.er1
8856	cat conftest.err >&5
8857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8858	(exit $ac_status); } >/dev/null; then
8859	if test -s conftest.err; then
8860	ac_cpp_err=$ac_cxx_preproc_warn_flag
8861	else
8862	ac_cpp_err=
8863	fi
8864	else
8865	ac_cpp_err=yes
8866	fi
8867	if test -z "$ac_cpp_err"; then
8868	ac_header_preproc=yes
8869	else
8870	echo "$as_me: failed program was:" >&5
8871	sed 's/^/| /' conftest.$ac_ext >&5
8872
8873	ac_header_preproc=no
8874	fi
8875	rm -f conftest.err conftest.$ac_ext
8876	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8877	echo "${ECHO_T}$ac_header_preproc" >&6
8878
8879	# So? What about this header?
8880	case $ac_header_compiler:$ac_header_preproc in
8881	yes:no )
8882	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8883	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8884	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8885	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8886	(
8887	cat <<\_ASBOX
8888	## ------------------------------------ ##
8889	## Report this to bug-autoconf@gnu.org. ##
8890	## ------------------------------------ ##
8891	_ASBOX
8892	) |
8893	sed "s/^/$as_me: WARNING: /" >&2
8894	;;
8895	no:yes )
8896	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8897	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8898	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8899	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8900	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8901	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8902	(
8903	cat <<\_ASBOX
8904	## ------------------------------------ ##
8905	## Report this to bug-autoconf@gnu.org. ##
8906	## ------------------------------------ ##
8907	_ASBOX
8908	) |
8909	sed "s/^/$as_me: WARNING: /" >&2
8910	;;
8911	esac
8912	echo "$as_me:$LINENO: checking for $ac_header" >&5
8913	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8914	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8915	echo $ECHO_N "(cached) $ECHO_C" >&6
8916	else
8917	eval "$as_ac_Header=$ac_header_preproc"
8918	fi
8919	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8920	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8921
8922	fi
8923	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8924	cat >>confdefs.h <<_ACEOF	8109	cat >>confdefs.h <<_ACEOF
8925	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8110	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8926	_ACEOF	8111	_ACEOF
8927		8112
8928	else	8113	else
8929	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8114	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
8930	echo "$as_me: error: OpenSSL header files not found." >&2;}
8931	{ (exit 1); exit 1; }; }; break
8932		8115
8933	fi	8116	fi
8934		8117
8935	done	8118	done
8936		8119
8937		8120
8938	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8121	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8939		8122
8940	echo "$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
8941	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8124	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
8942	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8125	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
8943	echo $ECHO_N "(cached) $ECHO_C" >&6	8126	$as_echo_n "(cached) " >&6
8944	else	8127	else
8945	ac_check_lib_save_LIBS=$LIBS	8128	ac_check_lib_save_LIBS=$LIBS
8946	LIBS="-lcrypto $LIBS"	8129	LIBS="-lcrypto $LIBS"
8947	cat >conftest.$ac_ext <<_ACEOF
8948	#line $LINENO "configure"
8949	/* confdefs.h. */
8950	_ACEOF
8951	cat confdefs.h >>conftest.$ac_ext	8130	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8952	cat >>conftest.$ac_ext <<_ACEOF
8953	/* end confdefs.h. */	8131	/* end confdefs.h. */
8954		8132
8955	/* 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. */
8956	#ifdef __cplusplus	8136	#ifdef __cplusplus
8957	extern "C"	8137	extern "C"
8958	#endif	8138	#endif
8959	/* We use char because int might match the return type of a gcc2
8960	builtin and then its argument prototype would still apply. */
8961	char SHA1_version ();	8139	char SHA1_Init ();
8962	int	8140	int
8963	main ()	8141	main ()
8964	{	8142	{
8965	SHA1_version ();	8143	return SHA1_Init ();
8966	;	8144	;
8967	return 0;	8145	return 0;
8968	}	8146	}
8969	_ACEOF	8147	_ACEOF
8970	rm -f conftest.$ac_objext conftest$ac_exeext	8148	if ac_fn_cxx_try_link "$LINENO"; then :
8971	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8972	(eval $ac_link) 2>&5
8973	ac_status=$?
8974	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8975	(exit $ac_status); } &&
8976	{ ac_try='test -s conftest$ac_exeext'
8977	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8978	(eval $ac_try) 2>&5
8979	ac_status=$?
8980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8981	(exit $ac_status); }; }; then
8982	ac_cv_lib_crypto_SHA1_version=yes	8149	ac_cv_lib_crypto_SHA1_Init=yes
8983	else	8150	else
8984	echo "$as_me: failed program was:" >&5
8985	sed 's/^/| /' conftest.$ac_ext >&5
8986
8987	ac_cv_lib_crypto_SHA1_version=no	8151	ac_cv_lib_crypto_SHA1_Init=no
8988	fi	8152	fi
8989	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8153	rm -f core conftest.err conftest.$ac_objext \
		8154	conftest$ac_exeext conftest.$ac_ext
8990	LIBS=$ac_check_lib_save_LIBS	8155	LIBS=$ac_check_lib_save_LIBS
8991	fi	8156	fi
8992	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
8993	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8158	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
8994	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8159	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
8995	LIBS="$LIBS -lcrypto"	8160	LIBS="$LIBS -lcrypto"
8996	else	8161	else
8997	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8162	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8998	echo "$as_me: error: OpenSSL libraries not found." >&2;}
8999	{ (exit 1); exit 1; }; }
9000		8163
9001	fi	8164	fi
9002		8165
9003		8166
9004
9005
9006
9007
9008	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8167	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9009	do	8168	do :
9010	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8169	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9011	echo "$as_me:$LINENO: checking for $ac_func" >&5	8170	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9012	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9013	if eval "test \"\${$as_ac_var+set}\" = set"; then	8171	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9014	echo $ECHO_N "(cached) $ECHO_C" >&6
9015	else
9016	cat >conftest.$ac_ext <<_ACEOF
9017	#line $LINENO "configure"
9018	/* confdefs.h. */
9019	_ACEOF
9020	cat confdefs.h >>conftest.$ac_ext
9021	cat >>conftest.$ac_ext <<_ACEOF
9022	/* end confdefs.h. */
9023	/* System header to define __stub macros and hopefully few prototypes,
9024	which can conflict with char $ac_func (); below.
9025	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9026	<limits.h> exists even on freestanding compilers. */
9027	#ifdef __STDC__
9028	# include <limits.h>
9029	#else
9030	# include <assert.h>
9031	#endif
9032	/* Override any gcc2 internal prototype to avoid an error. */
9033	#ifdef __cplusplus
9034	extern "C"
9035	{
9036	#endif
9037	/* We use char because int might match the return type of a gcc2
9038	builtin and then its argument prototype would still apply. */
9039	char $ac_func ();
9040	/* The GNU C library defines this for functions which it implements
9041	to always fail with ENOSYS. Some functions are actually named
9042	something starting with __ and the normal name is an alias. */
9043	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9044	choke me
9045	#else
9046	char (*f) () = $ac_func;
9047	#endif
9048	#ifdef __cplusplus
9049	}
9050	#endif
9051
9052	int
9053	main ()
9054	{
9055	return f != $ac_func;
9056	;
9057	return 0;
9058	}
9059	_ACEOF
9060	rm -f conftest.$ac_objext conftest$ac_exeext
9061	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9062	(eval $ac_link) 2>&5
9063	ac_status=$?
9064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9065	(exit $ac_status); } &&
9066	{ ac_try='test -s conftest$ac_exeext'
9067	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9068	(eval $ac_try) 2>&5
9069	ac_status=$?
9070	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9071	(exit $ac_status); }; }; then
9072	eval "$as_ac_var=yes"
9073	else
9074	echo "$as_me: failed program was:" >&5
9075	sed 's/^/| /' conftest.$ac_ext >&5
9076
9077	eval "$as_ac_var=no"
9078	fi
9079	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9080	fi
9081	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9082	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9083	if test `eval echo '${'$as_ac_var'}'` = yes; then
9084	cat >>confdefs.h <<_ACEOF	8172	cat >>confdefs.h <<_ACEOF
9085	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8173	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9086	_ACEOF	8174	_ACEOF
9087		8175
9088	fi	8176	fi
9089	done	8177	done
9090		8178
9091		8179
9092	echo "$as_me:$LINENO: checking for dlopen" >&5	8180	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9093	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9094	if test "${ac_cv_func_dlopen+set}" = set; then
9095	echo $ECHO_N "(cached) $ECHO_C" >&6
9096	else
9097	cat >conftest.$ac_ext <<_ACEOF
9098	#line $LINENO "configure"
9099	/* confdefs.h. */
9100	_ACEOF
9101	cat confdefs.h >>conftest.$ac_ext
9102	cat >>conftest.$ac_ext <<_ACEOF
9103	/* end confdefs.h. */
9104	/* System header to define __stub macros and hopefully few prototypes,
9105	which can conflict with char dlopen (); below.
9106	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9107	<limits.h> exists even on freestanding compilers. */
9108	#ifdef __STDC__
9109	# include <limits.h>
9110	#else
9111	# include <assert.h>
9112	#endif
9113	/* Override any gcc2 internal prototype to avoid an error. */
9114	#ifdef __cplusplus
9115	extern "C"
9116	{
9117	#endif
9118	/* We use char because int might match the return type of a gcc2
9119	builtin and then its argument prototype would still apply. */
9120	char dlopen ();
9121	/* The GNU C library defines this for functions which it implements
9122	to always fail with ENOSYS. Some functions are actually named
9123	something starting with __ and the normal name is an alias. */
9124	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9125	choke me
9126	#else
9127	char (*f) () = dlopen;
9128	#endif
9129	#ifdef __cplusplus
9130	}
9131	#endif
9132
9133	int
9134	main ()
9135	{
9136	return f != dlopen;
9137	;
9138	return 0;
9139	}
9140	_ACEOF
9141	rm -f conftest.$ac_objext conftest$ac_exeext
9142	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9143	(eval $ac_link) 2>&5
9144	ac_status=$?
9145	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9146	(exit $ac_status); } &&
9147	{ ac_try='test -s conftest$ac_exeext'
9148	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9149	(eval $ac_try) 2>&5
9150	ac_status=$?
9151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9152	(exit $ac_status); }; }; then
9153	ac_cv_func_dlopen=yes
9154	else
9155	echo "$as_me: failed program was:" >&5
9156	sed 's/^/| /' conftest.$ac_ext >&5
9157
9158	ac_cv_func_dlopen=no
9159	fi
9160	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9161	fi
9162	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9163	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9164	if test $ac_cv_func_dlopen = yes; then	8181	if test "x$ac_cv_func_dlopen" = xyes; then :
9165	:	8182
9166	else	8183	else
9167	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9168	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8185	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9169	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8186	if ${ac_cv_lib_dl_dlopen+:} false; then :
9170	echo $ECHO_N "(cached) $ECHO_C" >&6	8187	$as_echo_n "(cached) " >&6
9171	else	8188	else
9172	ac_check_lib_save_LIBS=$LIBS	8189	ac_check_lib_save_LIBS=$LIBS
9173	LIBS="-ldl $LIBS"	8190	LIBS="-ldl $LIBS"
9174	cat >conftest.$ac_ext <<_ACEOF
9175	#line $LINENO "configure"
9176	/* confdefs.h. */
9177	_ACEOF
9178	cat confdefs.h >>conftest.$ac_ext	8191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9179	cat >>conftest.$ac_ext <<_ACEOF
9180	/* end confdefs.h. */	8192	/* end confdefs.h. */
9181		8193
9182	/* 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. */
9183	#ifdef __cplusplus	8197	#ifdef __cplusplus
9184	extern "C"	8198	extern "C"
9185	#endif	8199	#endif
9186	/* We use char because int might match the return type of a gcc2
9187	builtin and then its argument prototype would still apply. */
9188	char dlopen ();	8200	char dlopen ();
9189	int	8201	int
9190	main ()	8202	main ()
9191	{	8203	{
9192	dlopen ();	8204	return dlopen ();
9193	;	8205	;
9194	return 0;	8206	return 0;
9195	}	8207	}
9196	_ACEOF	8208	_ACEOF
9197	rm -f conftest.$ac_objext conftest$ac_exeext	8209	if ac_fn_cxx_try_link "$LINENO"; then :
9198	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9199	(eval $ac_link) 2>&5
9200	ac_status=$?
9201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9202	(exit $ac_status); } &&
9203	{ ac_try='test -s conftest$ac_exeext'
9204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9205	(eval $ac_try) 2>&5
9206	ac_status=$?
9207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9208	(exit $ac_status); }; }; then
9209	ac_cv_lib_dl_dlopen=yes	8210	ac_cv_lib_dl_dlopen=yes
9210	else	8211	else
9211	echo "$as_me: failed program was:" >&5
9212	sed 's/^/| /' conftest.$ac_ext >&5
9213
9214	ac_cv_lib_dl_dlopen=no	8212	ac_cv_lib_dl_dlopen=no
9215	fi	8213	fi
9216	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8214	rm -f core conftest.err conftest.$ac_objext \
		8215	conftest$ac_exeext conftest.$ac_ext
9217	LIBS=$ac_check_lib_save_LIBS	8216	LIBS=$ac_check_lib_save_LIBS
9218	fi	8217	fi
9219	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8218	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9220	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8219	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9221	if test $ac_cv_lib_dl_dlopen = yes; then	8220	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9222	LIBS="$LIBS -ldl"	8221	LIBS="$LIBS -ldl"
9223	else	8222	else
9224	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8223	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9225	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8224
9226	{ (exit 1); exit 1; }; }	8225	fi
		8226
		8227
		8228	fi
		8229
		8230
		8231	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8232	if test "x$ac_cv_func_inflate" = xyes; then :
		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
9227		8275
9228	fi	8276	fi
9229		8277
9230		8278
9231	fi	8279	fi
…		…
9233		8281
9234	if test "x$openssl_include" != x; then	8282	if test "x$openssl_include" != x; then
9235	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8283	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9236	fi	8284	fi
9237		8285
9238	# Check whether --enable-rohc or --disable-rohc was given.	8286	# Check whether --enable-threads was given.
9239	if test "${enable_rohc+set}" = set; then	8287	if test "${enable_threads+set}" = set; then :
9240	enableval="$enable_rohc"	8288	enableval=$enable_threads; try_threads=$enableval
		8289	else
		8290	try_threads=yes
9241		8291
9242	echo
9243	echo "**********************************************************************"
9244	echo "**********************************************************************"
9245	echo "**** --enable-rohc not yet implemented *******************************"
9246	echo "**********************************************************************"
9247	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9248	echo "**** implementation to be used in GPL code on the web."
9249	echo "**** so this option is just a fake. Please implement one and send it"
9250	echo "**** to me ;)"
9251	echo "**********************************************************************"
9252	echo "**********************************************************************"
9253	echo "**********************************************************************"
9254	echo "**********************************************************************"
9255	echo
9256
9257
9258	fi;	8292	fi
9259		8293
		8294
		8295	if test "x$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$rohc = xtrue; then
		8338	ROHC_TRUE=
		8339	ROHC_FALSE='#'
		8340	else
		8341	ROHC_TRUE='#'
		8342	ROHC_FALSE=
		8343	fi
		8344
		8345
		8346
		8347	ICMP=1
9260	# Check whether --enable-icmp or --disable-icmp was given.	8348	# Check whether --enable-icmp was given.
9261	if test "${enable_icmp+set}" = set; then	8349	if test "${enable_icmp+set}" = set; then :
9262	enableval="$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$ICMP" = x1; then
9263		8357
9264	cat >>confdefs.h <<_ACEOF	8358	cat >>confdefs.h <<_ACEOF
9265	#define ENABLE_ICMP 1	8359	#define ENABLE_ICMP 1
9266	_ACEOF	8360	_ACEOF
9267		8361
9268
9269	fi;	8362	fi
9270		8363
		8364	TCP=1
9271	# Check whether --enable-tcp or --disable-tcp was given.	8365	# Check whether --enable-tcp was given.
9272	if test "${enable_tcp+set}" = set; then	8366	if test "${enable_tcp+set}" = set; then :
9273	enableval="$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$TCP" = x1; then
9274		8374
9275	cat >>confdefs.h <<_ACEOF	8375	cat >>confdefs.h <<_ACEOF
9276	#define ENABLE_TCP 1	8376	#define ENABLE_TCP 1
9277	_ACEOF	8377	_ACEOF
9278		8378
9279
9280	fi;	8379	fi
9281		8380
		8381	HTTP=1
9282	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8382	# Check whether --enable-http-proxy was given.
9283	if test "${enable_http_proxy+set}" = set; then	8383	if test "${enable_http_proxy+set}" = set; then :
9284	enableval="$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$HTTP" = x1; then
9285		8391
9286	cat >>confdefs.h <<_ACEOF	8392	cat >>confdefs.h <<_ACEOF
9287	#define ENABLE_HTTP_PROXY 1	8393	#define ENABLE_HTTP_PROXY 1
9288	_ACEOF	8394	_ACEOF
9289		8395
9290
9291	fi;	8396	fi
9292		8397
9293	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8398	# Check whether --enable-dns was given.
9294	if test "${enable_hmac_length+set}" = set; then	8399	if test "${enable_dns+set}" = set; then :
9295	enableval="$enable_hmac_length"	8400	enableval=$enable_dns;
9296	HMAC=$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 :
9297		8403
		8404	else
		8405	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
9298	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
9299		8451
9300	cat >>confdefs.h <<_ACEOF	8452	cat >>confdefs.h <<_ACEOF
9301	#define HMACLENGTH $HMAC	8453	#define ENABLE_DNS 1
9302	_ACEOF	8454	_ACEOF
9303		8455
9304		8456
9305	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8457
		8458	fi
		8459
		8460
		8461	RSA=3072
		8462	# Check whether --enable-rsa-length was given.
9306	if test "${enable_rand_length+set}" = set; then	8463	if test "${enable_rsa_length+set}" = set; then :
9307	enableval="$enable_rand_length"	8464	enableval=$enable_rsa_length; RSA=$enableval
9308	RAND=$enableval
9309		8465
9310	fi;	8466	fi
		8467
9311		8468
9312	cat >>confdefs.h <<_ACEOF	8469	cat >>confdefs.h <<_ACEOF
9313	#define RAND_SIZE $RAND	8470	#define RSABITS $RSA
9314	_ACEOF	8471	_ACEOF
9315		8472
9316		8473
9317	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8474	HMACSIZE=12
		8475	# Check whether --enable-hmac-length was given.
9318	if test "${enable_mtu+set}" = set; then	8476	if test "${enable_hmac_length+set}" = set; then :
9319	enableval="$enable_mtu"	8477	enableval=$enable_hmac_length; HMACSIZE=$enableval
9320	MTU=$enableval
9321		8478
9322	fi;	8479	fi
		8480
9323		8481
9324	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
9325	#define MAX_MTU $MTU + 14	8509	#define MAX_MTU ($MTU + 14)
9326	_ACEOF	8510	_ACEOF
9327		8511
9328		8512
9329	COMPRESS=1	8513	COMPRESS=1
9330	# Check whether --enable-compression or --disable-compression was given.	8514	# Check whether --enable-compression was given.
9331	if test "${enable_compression+set}" = set; then	8515	if test "${enable_compression+set}" = set; then :
9332	enableval="$enable_compression"	8516	enableval=$enable_compression; if test "x$enableval" = xno; then
9333	if test "x$enableval" = xno; then
9334	COMPRESS=0	8517	COMPRESS=0
9335	fi	8518	fi
9336		8519
9337	fi;	8520	fi
		8521
9338		8522
9339	cat >>confdefs.h <<_ACEOF	8523	cat >>confdefs.h <<_ACEOF
9340	#define ENABLE_COMPRESSION $COMPRESS	8524	#define ENABLE_COMPRESSION $COMPRESS
9341	_ACEOF	8525	_ACEOF
9342		8526
9343		8527
9344	CIPHER=bf_cbc	8528	CIPHER=aes_128_cbc
9345	# Check whether --enable-cipher or --disable-cipher was given.	8529	# Check whether --enable-cipher was given.
9346	if test "${enable_cipher+set}" = set; then	8530	if test "${enable_cipher+set}" = set; then :
9347	enableval="$enable_cipher"
9348	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8531	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9349	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8532	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
9350	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8533	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
9351	if test "x$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$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
9352		8537
9353	fi;	8538	fi
		8539
9354		8540
9355	cat >>confdefs.h <<_ACEOF	8541	cat >>confdefs.h <<_ACEOF
9356	#define ENABLE_CIPHER EVP_${CIPHER}	8542	#define ENABLE_CIPHER EVP_${CIPHER}
9357	_ACEOF	8543	_ACEOF
9358		8544
9359		8545
9360	DIGEST=sha1	8546	HMAC=sha1
9361	# Check whether --enable-digest or --disable-digest was given.	8547	# Check whether --enable-hmac-digest was given.
9362	if test "${enable_digest+set}" = set; then	8548	if test "${enable_hmac_digest+set}" = set; then :
9363	enableval="$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
9364	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8552	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9365	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8553	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9366	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9367	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9368		8554
9369	fi;	8555	fi
		8556
9370		8557
9371	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
9372	#define ENABLE_DIGEST EVP_${DIGEST}	8574	#define ENABLE_AUTH EVP_${AUTH}
9373	_ACEOF	8575	_ACEOF
9374		8576
9375		8577
9376	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8578	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9377	CXXFLAGS="$CXXFLAGS -fno-rtti"	8579	CXXFLAGS="$CXXFLAGS -fno-rtti"
9378	fi	8580	fi
9379		8581
9380	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8582	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9381	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8583	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9382	fi	8584	#fi
9383		8585
		8586	LIBS="$EXTRA_LIBS $LIBS"
9384		8587
9385		8588
9386		8589
9387		8590
9388
9389	ac_config_files="$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
9390	cat >confcache <<\_ACEOF	8593	cat >confcache <<\_ACEOF
9391	# 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
9392	# 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
9393	# scripts and configure runs, see configure's option --config-cache.	8596	# scripts and configure runs, see configure's option --config-cache.
9394	# It is not useful on other systems. If it contains results you don't	8597	# It is not useful on other systems. If it contains results you don't
…		…
9403		8606
9404	_ACEOF	8607	_ACEOF
9405		8608
9406	# The following way of writing the cache mishandles newlines in values,	8609	# The following way of writing the cache mishandles newlines in values,
9407	# 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.
9408	# So, don't put newlines in cache variables' values.	8611	# So, we kill variables containing newlines.
9409	# 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,
9410	# 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.
9411	{	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
9412	(set) 2>&1 |	8631	(set) 2>&1 |
9413	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8632	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9414	*ac_space=\ *)	8633	*${as_nl}ac_space=\ *)
9415	# `set' does not quote correctly, so add quotes (double-quote	8634	# `set' does not quote correctly, so add quotes: double-quote
9416	# substitution turns \\\\ into \\, and sed turns \\ into \).	8635	# substitution turns \\\\ into \\, and sed turns \\ into \.
9417	sed -n \	8636	sed -n \
9418	"s/'/'\\\\''/g;	8637	"s/'/'\\\\''/g;
9419	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8638	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9420	;;	8639	;; #(
9421	*)	8640	*)
9422	# `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.
9423	sed -n \
9424	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8642	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9425	;;	8643	;;
9426	esac;	8644	esac |
9427	} |	8645	sort
		8646	) |
9428	sed '	8647	sed '
		8648	/^ac_cv_env_/b end
9429	t clear	8649	t clear
9430	: clear	8650	:clear
9431	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8651	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9432	t end	8652	t end
9433	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8653	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9434	: end' >>confcache	8654	:end' >>confcache
9435	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8655	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9436	if test -w $cache_file; then	8656	if test -w "$cache_file"; then
9437	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 "$cache_file"; then
9438	cat confcache >$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
9439	else	8672	else
		8673	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9440	echo "not updating unwritable cache $cache_file"	8674	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9441	fi	8675	fi
9442	fi	8676	fi
9443	rm -f confcache	8677	rm -f confcache
9444		8678
9445	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8679	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9446	# Let make expand exec_prefix.	8680	# Let make expand exec_prefix.
9447	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8681	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9448		8682
9449	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9450	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9451	# trailing colons and then remove the whole line if VPATH becomes empty
9452	# (actually we leave an empty line to preserve line numbers).
9453	if test "x$srcdir" = x.; then
9454	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9455	s/:*\$(srcdir):*/:/;
9456	s/:*\${srcdir}:*/:/;
9457	s/:*@srcdir@:*/:/;
9458	s/^\([^=]*=[ ]*\):*/\1/;
9459	s/:*$//;
9460	s/^[^=]*=[ ]*$//;
9461	}'
9462	fi
9463
9464	DEFS=-DHAVE_CONFIG_H	8683	DEFS=-DHAVE_CONFIG_H
9465		8684
9466	ac_libobjs=	8685	ac_libobjs=
9467	ac_ltlibobjs=	8686	ac_ltlibobjs=
		8687	U=
9468	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
9469	# 1. Remove the extension, and $U if already installed.	8689	# 1. Remove the extension, and $U if already installed.
9470	ac_i=`echo "$ac_i" |
9471	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8690	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9472	# 2. Add them.	8691	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9473	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8692	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9474	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'
9475	done	8696	done
9476	LIBOBJS=$ac_libobjs	8697	LIBOBJS=$ac_libobjs
9477		8698
9478	LTLIBOBJS=$ac_ltlibobjs	8699	LTLIBOBJS=$ac_ltlibobjs
9479		8700
9480		8701
9481	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
9482	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8703	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9483	Usually this means the macro was only invoked conditionally." >&5	8704	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9484	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9485	Usually this means the macro was only invoked conditionally." >&2;}
9486	{ (exit 1); exit 1; }; }
9487	fi	8705	fi
9488	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8706	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9489	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8707	as_fn_error $? "conditional \"AMDEP\" was never defined.
9490	Usually this means the macro was only invoked conditionally." >&5	8708	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9491	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9492	Usually this means the macro was only invoked conditionally." >&2;}
9493	{ (exit 1); exit 1; }; }
9494	fi	8709	fi
9495	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8710	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9496	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8711	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9497	Usually this means the macro was only invoked conditionally." >&5	8712	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9498	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9499	Usually this means the macro was only invoked conditionally." >&2;}
9500	{ (exit 1); exit 1; }; }
9501	fi
9502	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9503	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9504	Usually this means the macro was only invoked conditionally." >&5
9505	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9506	Usually this means the macro was only invoked conditionally." >&2;}
9507	{ (exit 1); exit 1; }; }
9508	fi	8713	fi
9509	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
9510	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8715	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9511	Usually this means the macro was only invoked conditionally." >&5	8716	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9512	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 $? "conditional \"ROHC\" was never defined.
9513	Usually this means the macro was only invoked conditionally." >&2;}	8720	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9514	{ (exit 1); exit 1; }; }
9515	fi	8721	fi
9516		8722
9517	: ${CONFIG_STATUS=./config.status}	8723	: "${CONFIG_STATUS=./config.status}"
		8724	ac_write_fail=0
9518	ac_clean_files_save=$ac_clean_files	8725	ac_clean_files_save=$ac_clean_files
9519	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8726	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9520	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8727	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9521	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8728	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9522	cat >$CONFIG_STATUS <<_ACEOF	8729	as_write_fail=0
		8730	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9523	#! $SHELL	8731	#! $SHELL
9524	# Generated by $as_me.	8732	# Generated by $as_me.
9525	# Run this file to recreate the current configuration.	8733	# Run this file to recreate the current configuration.
9526	# Compiler output produced by configure, useful for debugging	8734	# Compiler output produced by configure, useful for debugging
9527	# configure, is in config.log if it exists.	8735	# configure, is in config.log if it exists.
9528		8736
9529	debug=false	8737	debug=false
9530	ac_cs_recheck=false	8738	ac_cs_recheck=false
9531	ac_cs_silent=false	8739	ac_cs_silent=false
		8740
9532	SHELL=\${CONFIG_SHELL-$SHELL}	8741	SHELL=\${CONFIG_SHELL-$SHELL}
		8742	export SHELL
9533	_ACEOF	8743	_ASEOF
9534		8744	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9535	cat >>$CONFIG_STATUS <<\_ACEOF
9536	## --------------------- ##	8745	## -------------------- ##
9537	## M4sh Initialization. ##	8746	## M4sh Initialization. ##
9538	## --------------------- ##	8747	## -------------------- ##
9539		8748
9540	# Be Bourne compatible	8749	# Be more Bourne compatible
		8750	DUALCASE=1; export DUALCASE # for MKS sh
9541	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8751	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9542	emulate sh	8752	emulate sh
9543	NULLCMD=:	8753	NULLCMD=:
9544	# 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
9545	# is contrary to our usage. Disable this feature.	8755	# is contrary to our usage. Disable this feature.
9546	alias -g '${1+"$@"}'='"$@"'	8756	alias -g '${1+"$@"}'='"$@"'
9547	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8757	setopt NO_GLOB_SUBST
		8758	else
		8759	case `(set -o) 2>/dev/null` in #(
		8760	*posix*) :
9548	set -o posix	8761	set -o posix ;; #(
		8762	*) :
		8763	;;
		8764	esac
9549	fi	8765	fi
9550		8766
9551	# Support unset when possible.	8767
9552	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8768	as_nl='
9553	as_unset=unset	8769	'
		8770	export as_nl
		8771	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8772	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8773	as_echo=$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'
9554	else	8788	else
9555	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 $as_echo_body as_echo'
9556	fi	8804	fi
9557		8805
		8806	# The user is always right.
		8807	if test "${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
9558		8814
9559	# Work around bugs in pre-3.0 UWIN ksh.	8815
9560	$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 $as_var || :
		8855	done
9561	PS1='$ '	8856	PS1='$ '
9562	PS2='> '	8857	PS2='> '
9563	PS4='+ '	8858	PS4='+ '
9564		8859
9565	# NLS nuisances.	8860	# NLS nuisances.
9566	for as_var in \	8861	LC_ALL=C
9567	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8862	export LC_ALL
9568	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8863	LANGUAGE=C
9569	LC_TELEPHONE LC_TIME	8864	export LANGUAGE
9570	do	8865
9571	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8866	# CDPATH.
9572	eval $as_var=C; export $as_var	8867	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9573	else	8868
9574	$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
9575	fi	8881	fi
9576	done	8882	$as_echo "$as_me: error: $2" >&2
		8883	as_fn_exit $as_status
		8884	} # as_fn_error
9577		8885
9578	# 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
9579	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
9580	as_expr=expr	8951	as_expr=expr
9581	else	8952	else
9582	as_expr=false	8953	as_expr=false
9583	fi	8954	fi
9584		8955
9585	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
9586	as_basename=basename	8957	as_basename=basename
9587	else	8958	else
9588	as_basename=false	8959	as_basename=false
9589	fi	8960	fi
9590		8961
		8962	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8963	as_dirname=dirname
		8964	else
		8965	as_dirname=false
		8966	fi
9591		8967
9592	# Name of the executable.
9593	as_me=`$as_basename "$0" ||	8968	as_me=`$as_basename -- "$0" ||
9594	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8969	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9595	X"$0" : 'X\(//\)$' \| \	8970	X"$0" : 'X\(//\)$' \| \
9596	X"$0" : 'X\(/\)$' \| \	8971	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9597	. : '\(.\)' 2>/dev/null ||
9598	echo X/"$0" |	8972	$as_echo X/"$0" |
9599	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8973	sed '/^.*\/\([^/][^/]*\)\/*$/{
9600	/^X\/\(\/\/\)$/{ s//\1/; q; }	8974	s//\1/
9601	/^X\/\(\/\).*/{ s//\1/; q; }	8975	q
		8976	}
		8977	/^X\/\(\/\/\)$/{
		8978	s//\1/
		8979	q
		8980	}
		8981	/^X\/\(\/\).*/{
		8982	s//\1/
		8983	q
		8984	}
9602	s/.*/./; q'`	8985	s/.*/./; q'`
9603		8986
9604
9605	# PATH needs CR, and LINENO needs CR and PATH.
9606	# Avoid depending upon Character Ranges.	8987	# Avoid depending upon Character Ranges.
9607	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8988	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9608	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8989	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9609	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8990	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9610	as_cr_digits='0123456789'	8991	as_cr_digits='0123456789'
9611	as_cr_alnum=$as_cr_Letters$as_cr_digits	8992	as_cr_alnum=$as_cr_Letters$as_cr_digits
9612		8993
9613	# The user is always right.	8994	ECHO_C= ECHO_N= ECHO_T=
9614	if test "${PATH_SEPARATOR+set}" != set; then	8995	case `echo -n x` in #(((((
9615	echo "#! /bin/sh" >conf$$.sh	8996	-n*)
9616	echo "exit 0" >>conf$$.sh	8997	case `echo 'xy\c'` in
9617	chmod +x conf$$.sh	8998	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
9618	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8999	xy) ECHO_C='\c';;
9619	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
9620	else	9025	else
9621	PATH_SEPARATOR=:	9026	as_ln_s='cp -pR'
9622	fi	9027	fi
9623	rm -f conf$$.sh	9028	else
		9029	as_ln_s='cp -pR'
9624	fi	9030	fi
		9031	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9032	rmdir conf$$.dir 2>/dev/null
9625		9033
9626		9034
9627	as_lineno_1=$LINENO	9035	# as_fn_mkdir_p
9628	as_lineno_2=$LINENO	9036	# -------------
9629	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9037	# Create "$as_dir" as a directory, including parents if necessary.
9630	test "x$as_lineno_1" != "x$as_lineno_2" &&	9038	as_fn_mkdir_p ()
9631	test "x$as_lineno_3" = "x$as_lineno_2" || {	9039	{
9632	# Find who we are. Look in the path if we contain no path at all	9040
9633	# relative or not.	9041	case $as_dir in #(
9634	case $0 in	9042	-*) as_dir=./$as_dir;;
9635	*[\\/]* ) as_myself=$0 ;;	9043	esac
9636	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9044	test -d "$as_dir" || eval $as_mkdir_p || {
9637	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 $# != 0
9638	do	9204	do
9639	IFS=$as_save_IFS	9205	case $1 in
9640	test -z "$as_dir" && as_dir=.	9206	--*=?*)
9641	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
9642	done	9267	done
9643		9268
9644	;;	9269	ac_configure_extra_args=
9645	esac	9270
9646	# We did not find ourselves, most probably we were run as `sh COMMAND'	9271	if $ac_cs_silent; then
9647	# in which case we are not to be found in the path.	9272	exec 6>/dev/null
9648	if test "x$as_myself" = x; then	9273	ac_configure_extra_args="$ac_configure_extra_args --silent"
9649	as_myself=$0	9274	fi
9650	fi	9275
9651	if test ! -f "$as_myself"; then	9276	_ACEOF
9652	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9277	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9653	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9278	if \$ac_cs_recheck; then
9654	{ (exit 1); exit 1; }; }	9279	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9655	fi	9280	shift
9656	case $CONFIG_SHELL in	9281	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9657	'')	9282	CONFIG_SHELL='$SHELL'
9658	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9659	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9660	do
9661	IFS=$as_save_IFS
9662	test -z "$as_dir" && as_dir=.
9663	for as_base in sh bash ksh sh5; do
9664	case $as_dir in
9665	/*)
9666	if ("$as_dir/$as_base" -c '
9667	as_lineno_1=$LINENO
9668	as_lineno_2=$LINENO
9669	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9670	test "x$as_lineno_1" != "x$as_lineno_2" &&
9671	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9672	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9673	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9674	CONFIG_SHELL=$as_dir/$as_base
9675	export CONFIG_SHELL	9283	export CONFIG_SHELL
9676	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9284	exec "\$@"
9677	fi;;
9678	esac
9679	done
9680	done
9681	;;
9682	esac
9683
9684	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9685	# uniformly replaced by the line number. The first 'sed' inserts a
9686	# line-number line before each line; the second 'sed' does the real
9687	# work. The second script uses 'N' to pair each line-number line
9688	# with the numbered line, and appends trailing '-' during
9689	# substitution so that $LINENO is not a special case at line end.
9690	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9691	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9692	sed '=' <$as_myself |
9693	sed '
9694	N
9695	s,$,-,
9696	: loop
9697	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9698	t loop
9699	s,-$,,
9700	s,^['$as_cr_digits']*\n,,
9701	' >$as_me.lineno &&
9702	chmod +x $as_me.lineno ||
9703	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9704	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9705	{ (exit 1); exit 1; }; }
9706
9707	# Don't try to exec as it changes $[0], causing all sort of problems
9708	# (the dirname of $[0] is not the place where we might find the
9709	# original and so on. Autoconf is especially sensible to this).
9710	. ./$as_me.lineno
9711	# Exit status is that of the last command.
9712	exit
9713	}
9714
9715
9716	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9717	*c*,-n*) ECHO_N= ECHO_C='
9718	' ECHO_T=' ' ;;
9719	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9720	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9721	esac
9722
9723	if expr a : '\(a\)' >/dev/null 2>&1; then
9724	as_expr=expr
9725	else
9726	as_expr=false
9727	fi	9285	fi
9728		9286
9729	rm -f conf$$ conf$$.exe conf$$.file	9287	_ACEOF
9730	echo >conf$$.file	9288	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9731	if ln -s conf$$.file conf$$ 2>/dev/null; then
9732	# We could just check for DJGPP; but this test a) works b) is more generic
9733	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9734	if test -f conf$$.exe; then
9735	# Don't use ln at all; we don't have any links
9736	as_ln_s='cp -p'
9737	else
9738	as_ln_s='ln -s'
9739	fi
9740	elif ln conf$$.file conf$$ 2>/dev/null; then
9741	as_ln_s=ln
9742	else
9743	as_ln_s='cp -p'
9744	fi
9745	rm -f conf$$ conf$$.exe conf$$.file
9746
9747	if mkdir -p . 2>/dev/null; then
9748	as_mkdir_p=:
9749	else
9750	as_mkdir_p=false
9751	fi
9752
9753	as_executable_p="test -f"
9754
9755	# Sed expression to map a string onto a valid CPP name.
9756	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9757
9758	# Sed expression to map a string onto a valid variable name.
9759	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9760
9761
9762	# IFS
9763	# We need space, tab and new line, in precisely that order.
9764	as_nl='
9765	'
9766	IFS=" $as_nl"
9767
9768	# CDPATH.
9769	$as_unset CDPATH
9770
9771	exec 6>&1
9772
9773	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9774	# report actual input values of CONFIG_FILES etc. instead of their
9775	# values after options handling. Logging --version etc. is OK.
9776	exec 5>>config.log	9289	exec 5>>config.log
9777	{	9290	{
9778	echo	9291	echo
9779	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9292	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9780	## Running $as_me. ##	9293	## Running $as_me. ##
9781	_ASBOX	9294	_ASBOX
		9295	$as_echo "$ac_log"
9782	} >&5	9296	} >&5
9783	cat >&5 <<_CSEOF
9784		9297
9785	This file was extended by $as_me, which was
9786	generated by GNU Autoconf 2.57. Invocation command line was
9787
9788	CONFIG_FILES = $CONFIG_FILES
9789	CONFIG_HEADERS = $CONFIG_HEADERS
9790	CONFIG_LINKS = $CONFIG_LINKS
9791	CONFIG_COMMANDS = $CONFIG_COMMANDS
9792	$ $0 $@
9793
9794	_CSEOF	9298	_ACEOF
9795	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9796	echo >&5
9797	_ACEOF
9798
9799	# Files that config.status was made for.
9800	if test -n "$ac_config_files"; then
9801	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9802	fi
9803
9804	if test -n "$ac_config_headers"; then
9805	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9806	fi
9807
9808	if test -n "$ac_config_links"; then
9809	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9810	fi
9811
9812	if test -n "$ac_config_commands"; then
9813	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9814	fi
9815
9816	cat >>$CONFIG_STATUS <<\_ACEOF
9817
9818	ac_cs_usage="\
9819	\`$as_me' instantiates files from templates according to the
9820	current configuration.
9821
9822	Usage: $0 [OPTIONS] [FILE]...
9823
9824	-h, --help print this help, then exit
9825	-V, --version print version number, then exit
9826	-q, --quiet do not print progress messages
9827	-d, --debug don't remove temporary files
9828	--recheck update $as_me by reconfiguring in the same conditions
9829	--file=FILE[:TEMPLATE]
9830	instantiate the configuration file FILE
9831	--header=FILE[:TEMPLATE]
9832	instantiate the configuration header FILE
9833
9834	Configuration files:
9835	$config_files
9836
9837	Configuration headers:
9838	$config_headers
9839
9840	Configuration commands:
9841	$config_commands
9842
9843	Report bugs to <bug-autoconf@gnu.org>."
9844	_ACEOF
9845
9846	cat >>$CONFIG_STATUS <<_ACEOF	9299	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9847	ac_cs_version="\\
9848	config.status
9849	configured by $0, generated by GNU Autoconf 2.57,
9850	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9851
9852	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9853	Free Software Foundation, Inc.
9854	This config.status script is free software; the Free Software Foundation
9855	gives unlimited permission to copy, distribute and modify it."
9856	srcdir=$srcdir
9857	INSTALL="$INSTALL"
9858	_ACEOF
9859
9860	cat >>$CONFIG_STATUS <<\_ACEOF
9861	# If no file are specified by the user, then we need to provide default
9862	# value. By we need to know if files were specified by the user.
9863	ac_need_defaults=:
9864	while test $# != 0
9865	do
9866	case $1 in
9867	--*=*)
9868	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9869	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9870	ac_shift=:
9871	;;
9872	-*)
9873	ac_option=$1
9874	ac_optarg=$2
9875	ac_shift=shift
9876	;;
9877	*) # This is not an option, so the user has probably given explicit
9878	# arguments.
9879	ac_option=$1
9880	ac_need_defaults=false;;
9881	esac
9882
9883	case $ac_option in
9884	# Handling of the options.
9885	_ACEOF
9886	cat >>$CONFIG_STATUS <<\_ACEOF
9887	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9888	ac_cs_recheck=: ;;
9889	--version | --vers* | -V )
9890	echo "$ac_cs_version"; exit 0 ;;
9891	--he | --h)
9892	# Conflict between --help and --header
9893	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9894	Try \`$0 --help' for more information." >&5
9895	echo "$as_me: error: ambiguous option: $1
9896	Try \`$0 --help' for more information." >&2;}
9897	{ (exit 1); exit 1; }; };;
9898	--help | --hel | -h )
9899	echo "$ac_cs_usage"; exit 0 ;;
9900	--debug | --d* | -d )
9901	debug=: ;;
9902	--file | --fil | --fi | --f )
9903	$ac_shift
9904	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9905	ac_need_defaults=false;;
9906	--header | --heade | --head | --hea )
9907	$ac_shift
9908	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9909	ac_need_defaults=false;;
9910	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9911	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9912	ac_cs_silent=: ;;
9913
9914	# This is an error.
9915	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9916	Try \`$0 --help' for more information." >&5
9917	echo "$as_me: error: unrecognized option: $1
9918	Try \`$0 --help' for more information." >&2;}
9919	{ (exit 1); exit 1; }; } ;;
9920
9921	*) ac_config_targets="$ac_config_targets $1" ;;
9922
9923	esac
9924	shift
9925	done
9926
9927	ac_configure_extra_args=
9928
9929	if $ac_cs_silent; then
9930	exec 6>/dev/null
9931	ac_configure_extra_args="$ac_configure_extra_args --silent"
9932	fi
9933
9934	_ACEOF
9935	cat >>$CONFIG_STATUS <<_ACEOF
9936	if \$ac_cs_recheck; then
9937	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9938	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9939	fi
9940
9941	_ACEOF
9942
9943	cat >>$CONFIG_STATUS <<_ACEOF
9944	#	9300	#
9945	# INIT-COMMANDS section.	9301	# INIT-COMMANDS
9946	#	9302	#
9947
9948	# 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
9949	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9304	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9950	# from automake.	9305	# from automake.
9951	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9306	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9952	# 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.
…		…
9954		9309
9955	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9310	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9956		9311
9957	_ACEOF	9312	_ACEOF
9958		9313
9959
9960
9961	cat >>$CONFIG_STATUS <<\_ACEOF	9314	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9315
		9316	# Handling of arguments.
9962	for ac_config_target in $ac_config_targets	9317	for ac_config_target in $ac_config_targets
9963	do	9318	do
9964	case "$ac_config_target" in	9319	case $ac_config_target in
9965	# Handling of arguments.	9320	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9321	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9322	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9966	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9323	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9967	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9324	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9968	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9325	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9969	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9326	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9970	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9327	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9971	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9328	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9972	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9329
9973	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9330	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
9974	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9975	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9976	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9977	{ (exit 1); exit 1; }; };;
9978	esac	9331	esac
9979	done	9332	done
		9333
9980		9334
9981	# If the user did not use the arguments to specify the items to instantiate,	9335	# If the user did not use the arguments to specify the items to instantiate,
9982	# then the envvar interface is used. Set only those that are not.	9336	# then the envvar interface is used. Set only those that are not.
9983	# We use the long form for the default assignment because of an extremely	9337	# We use the long form for the default assignment because of an extremely
9984	# bizarre bug on SunOS 4.1.3.	9338	# bizarre bug on SunOS 4.1.3.
…		…
9987	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9341	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9988	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9342	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9989	fi	9343	fi
9990		9344
9991	# Have a temporary directory for convenience. Make it in the build tree	9345	# Have a temporary directory for convenience. Make it in the build tree
9992	# simply because there is no reason to put it here, and in addition,	9346	# simply because there is no reason against having it here, and in addition,
9993	# creating and moving files from /tmp can sometimes cause problems.	9347	# creating and moving files from /tmp can sometimes cause problems.
9994	# Create a temporary directory, and hook for its removal unless debugging.	9348	# Hook for its removal unless debugging.
		9349	# Note that there is a small window in which the directory will not be cleaned:
		9350	# after its creation but before its name has been assigned to `$tmp'.
9995	$debug ||	9351	$debug ||
9996	{	9352	{
9997	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9353	tmp= ac_tmp=
9998	trap '{ (exit 1); exit 1; }' 1 2 13 15	9354	trap 'exit_status=$?
		9355	: "${ac_tmp:=$tmp}"
		9356	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9357	' 0
		9358	trap 'as_fn_exit 1' 1 2 13 15
9999	}	9359	}
10000
10001	# Create a (secure) tmp directory for tmp files.	9360	# Create a (secure) tmp directory for tmp files.
10002		9361
10003	{	9362	{
10004	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9363	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10005	test -n "$tmp" && test -d "$tmp"	9364	test -d "$tmp"
10006	} ||	9365	} ||
10007	{	9366	{
10008	tmp=./confstat$$-$RANDOM	9367	tmp=./conf$$-$RANDOM
10009	(umask 077 && mkdir $tmp)	9368	(umask 077 && mkdir "$tmp")
10010	} ||	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
10011	{	9396	{
10012	echo "$me: cannot create a temporary directory in ." >&2	9397	echo "cat >conf$$subs.awk <<_ACEOF" &&
10013	{ (exit 1); exit 1; }	9398	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9399	echo "_ACEOF"
		9400	} >conf$$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$$subs.awk | sed '
		9460	/^[^""]/{
		9461	N
		9462	s/\n//
10014	}	9463	}
10015		9464	' >>$CONFIG_STATUS || ac_write_fail=1
10016	_ACEOF	9465	rm -f conf$$subs.awk
10017
10018	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 = ""
10019		9471
10020	#	9472	}
10021	# CONFIG_FILES section.	9473	{
10022	#	9474	line = $ 0
10023		9475	nfields = split(line, field, "@")
10024	# No need to generate the scripts if there are no CONFIG_FILES.	9476	substed = 0
10025	# This happens for instance when ./config.status config.h	9477	len = length(field[1])
10026	if test -n "\$CONFIG_FILES"; then	9478	for (i = 2; i < nfields; i++) {
10027	# Protect against being on the right side of a sed subst in config.status.	9479	key = field[i]
10028	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9480	keylen = length(key)
10029	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9481	if (S_is_set[key]) {
10030	s,@SHELL@,$SHELL,;t t	9482	value = S[key]
10031	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9483	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10032	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9484	len += length(value) + length(field[++i])
10033	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9485	substed = 1
10034	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10035	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10036	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10037	s,@exec_prefix@,$exec_prefix,;t t
10038	s,@prefix@,$prefix,;t t
10039	s,@program_transform_name@,$program_transform_name,;t t
10040	s,@bindir@,$bindir,;t t
10041	s,@sbindir@,$sbindir,;t t
10042	s,@libexecdir@,$libexecdir,;t t
10043	s,@datadir@,$datadir,;t t
10044	s,@sysconfdir@,$sysconfdir,;t t
10045	s,@sharedstatedir@,$sharedstatedir,;t t
10046	s,@localstatedir@,$localstatedir,;t t
10047	s,@libdir@,$libdir,;t t
10048	s,@includedir@,$includedir,;t t
10049	s,@oldincludedir@,$oldincludedir,;t t
10050	s,@infodir@,$infodir,;t t
10051	s,@mandir@,$mandir,;t t
10052	s,@build_alias@,$build_alias,;t t
10053	s,@host_alias@,$host_alias,;t t
10054	s,@target_alias@,$target_alias,;t t
10055	s,@DEFS@,$DEFS,;t t
10056	s,@ECHO_C@,$ECHO_C,;t t
10057	s,@ECHO_N@,$ECHO_N,;t t
10058	s,@ECHO_T@,$ECHO_T,;t t
10059	s,@LIBS@,$LIBS,;t t
10060	s,@build@,$build,;t t
10061	s,@build_cpu@,$build_cpu,;t t
10062	s,@build_vendor@,$build_vendor,;t t
10063	s,@build_os@,$build_os,;t t
10064	s,@host@,$host,;t t
10065	s,@host_cpu@,$host_cpu,;t t
10066	s,@host_vendor@,$host_vendor,;t t
10067	s,@host_os@,$host_os,;t t
10068	s,@target@,$target,;t t
10069	s,@target_cpu@,$target_cpu,;t t
10070	s,@target_vendor@,$target_vendor,;t t
10071	s,@target_os@,$target_os,;t t
10072	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10073	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10074	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10075	s,@CYGPATH_W@,$CYGPATH_W,;t t
10076	s,@PACKAGE@,$PACKAGE,;t t
10077	s,@VERSION@,$VERSION,;t t
10078	s,@ACLOCAL@,$ACLOCAL,;t t
10079	s,@AUTOCONF@,$AUTOCONF,;t t
10080	s,@AUTOMAKE@,$AUTOMAKE,;t t
10081	s,@AUTOHEADER@,$AUTOHEADER,;t t
10082	s,@MAKEINFO@,$MAKEINFO,;t t
10083	s,@AMTAR@,$AMTAR,;t t
10084	s,@install_sh@,$install_sh,;t t
10085	s,@STRIP@,$STRIP,;t t
10086	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10087	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10088	s,@AWK@,$AWK,;t t
10089	s,@SET_MAKE@,$SET_MAKE,;t t
10090	s,@am__leading_dot@,$am__leading_dot,;t t
10091	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10092	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10093	s,@MAINT@,$MAINT,;t t
10094	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10095	s,@MSGFMT@,$MSGFMT,;t t
10096	s,@GMSGFMT@,$GMSGFMT,;t t
10097	s,@XGETTEXT@,$XGETTEXT,;t t
10098	s,@MSGMERGE@,$MSGMERGE,;t t
10099	s,@CC@,$CC,;t t
10100	s,@CFLAGS@,$CFLAGS,;t t
10101	s,@LDFLAGS@,$LDFLAGS,;t t
10102	s,@CPPFLAGS@,$CPPFLAGS,;t t
10103	s,@ac_ct_CC@,$ac_ct_CC,;t t
10104	s,@EXEEXT@,$EXEEXT,;t t
10105	s,@OBJEXT@,$OBJEXT,;t t
10106	s,@DEPDIR@,$DEPDIR,;t t
10107	s,@am__include@,$am__include,;t t
10108	s,@am__quote@,$am__quote,;t t
10109	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10110	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10111	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10112	s,@CCDEPMODE@,$CCDEPMODE,;t t
10113	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10114	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10115	s,@USE_NLS@,$USE_NLS,;t t
10116	s,@LIBICONV@,$LIBICONV,;t t
10117	s,@LTLIBICONV@,$LTLIBICONV,;t t
10118	s,@INTLLIBS@,$INTLLIBS,;t t
10119	s,@LIBINTL@,$LIBINTL,;t t
10120	s,@LTLIBINTL@,$LTLIBINTL,;t t
10121	s,@POSUB@,$POSUB,;t t
10122	s,@CPP@,$CPP,;t t
10123	s,@CXX@,$CXX,;t t
10124	s,@CXXFLAGS@,$CXXFLAGS,;t t
10125	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10126	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10127	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10128	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10129	s,@EGREP@,$EGREP,;t t
10130	s,@LN_S@,$LN_S,;t t
10131	s,@RANLIB@,$RANLIB,;t t
10132	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10133	s,@IFTYPE@,$IFTYPE,;t t
10134	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10135	s,@CXXCPP@,$CXXCPP,;t t
10136	s,@ALLOCA@,$ALLOCA,;t t
10137	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10138	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10139	s,@INCLUDES@,$INCLUDES,;t t
10140	s,@LIBOBJS@,$LIBOBJS,;t t
10141	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10142	CEOF
10143
10144	_ACEOF
10145
10146	cat >>$CONFIG_STATUS <<\_ACEOF
10147	# Split the substitutions into bite-sized pieces for seds with
10148	# small command number limits, like on Digital OSF/1 and HP-UX.
10149	ac_max_sed_lines=48
10150	ac_sed_frag=1 # Number of current file.
10151	ac_beg=1 # First line for current file.
10152	ac_end=$ac_max_sed_lines # Line after last line for current file.
10153	ac_more_lines=:
10154	ac_sed_cmds=
10155	while $ac_more_lines; do
10156	if test $ac_beg -gt 1; then
10157	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10158	else	9486	} else
10159	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;}
10160	fi	9692	fi
10161	if test ! -s $tmp/subs.frag; then	9693	# Neutralize special characters interpreted by sed in replacement strings.
10162	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;;
10163	else	9699	esac
10164	# The purpose of the label and of the branching condition is to
10165	# speed up the sed processing (if there are no `@' at all, there
10166	# is no need to browse any of the substitutions).
10167	# These are the two extra sed commands mentioned above.
10168	(echo ':t
10169	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10170	if test -z "$ac_sed_cmds"; then
10171	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10172	else
10173	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10174	fi
10175	ac_sed_frag=`expr $ac_sed_frag + 1`
10176	ac_beg=$ac_end
10177	ac_end=`expr $ac_end + $ac_max_sed_lines`
10178	fi
10179	done
10180	if test -z "$ac_sed_cmds"; then
10181	ac_sed_cmds=cat
10182	fi
10183	fi # test -n "$CONFIG_FILES"
10184		9700
10185	_ACEOF
10186	cat >>$CONFIG_STATUS <<\_ACEOF
10187	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10188	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10189	case $ac_file in	9701	case $ac_tag in
10190	- | *:- | *:-:* ) # input from stdin	9702	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10191	cat >$tmp/stdin	9703	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10192	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9704	esac
10193	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9705	;;
10194	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10195	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10196	* ) ac_file_in=$ac_file.in ;;
10197	esac	9706	esac
10198		9707
10199	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9708	ac_dir=`$as_dirname -- "$ac_file" ||
10200	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10201	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9709	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10202	X"$ac_file" : 'X\(//\)[^/]' \| \	9710	X"$ac_file" : 'X\(//\)[^/]' \| \
10203	X"$ac_file" : 'X\(//\)$' \| \	9711	X"$ac_file" : 'X\(//\)$' \| \
10204	X"$ac_file" : 'X\(/\)' \| \	9712	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10205	. : '\(.\)' 2>/dev/null ||
10206	echo X"$ac_file" |	9713	$as_echo X"$ac_file" |
10207	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9714	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10208	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9715	s//\1/
10209	/^X\(\/\/\)$/{ s//\1/; q; }	9716	q
10210	/^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	}
10211	s/.*/./; q'`	9730	s/.*/./; q'`
10212	{ if $as_mkdir_p; then	9731	as_dir="$ac_dir"; as_fn_mkdir_p
10213	mkdir -p "$ac_dir"
10214	else
10215	as_dir="$ac_dir"
10216	as_dirs=
10217	while test ! -d "$as_dir"; do
10218	as_dirs="$as_dir $as_dirs"
10219	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10220	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10221	X"$as_dir" : 'X\(//\)[^/]' \| \
10222	X"$as_dir" : 'X\(//\)$' \| \
10223	X"$as_dir" : 'X\(/\)' \| \
10224	. : '\(.\)' 2>/dev/null ||
10225	echo X"$as_dir" |
10226	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10227	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10228	/^X\(\/\/\)$/{ s//\1/; q; }
10229	/^X\(\/\).*/{ s//\1/; q; }
10230	s/.*/./; q'`
10231	done
10232	test ! -n "$as_dirs" || mkdir $as_dirs
10233	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10234	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10235	{ (exit 1); exit 1; }; }; }
10236
10237	ac_builddir=.	9732	ac_builddir=.
10238		9733
10239	if test "$ac_dir" != .; then	9734	case "$ac_dir" in
		9735	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9736	*)
10240	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9737	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10241	# A "../" for each directory in $ac_dir_suffix.	9738	# A ".." for each directory in $ac_dir_suffix.
10242	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9739	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10243	else	9740	case $ac_top_builddir_sub in
10244	ac_dir_suffix= ac_top_builddir=	9741	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10245	fi	9742	*) ac_top_build_prefix=$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
10246		9749
10247	case $srcdir in	9750	case $srcdir in
10248	.) # No --srcdir option. We are building in place.	9751	.) # We are building in place.
10249	ac_srcdir=.	9752	ac_srcdir=.
10250	if test -z "$ac_top_builddir"; then	9753	ac_top_srcdir=$ac_top_builddir_sub
10251	ac_top_srcdir=.	9754	ac_abs_top_srcdir=$ac_pwd ;;
10252	else
10253	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10254	fi ;;
10255	[\\/]* | ?:[\\/]* ) # Absolute path.	9755	[\\/]* | ?:[\\/]* ) # Absolute name.
10256	ac_srcdir=$srcdir$ac_dir_suffix;	9756	ac_srcdir=$srcdir$ac_dir_suffix;
10257	ac_top_srcdir=$srcdir ;;	9757	ac_top_srcdir=$srcdir
		9758	ac_abs_top_srcdir=$srcdir ;;
10258	*) # Relative path.	9759	*) # Relative name.
10259	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9760	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10260	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9761	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9762	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10261	esac	9763	esac
10262	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9764	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10263	# absolute.
10264	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10265	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10266	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10267	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10268		9765
		9766
		9767	case $ac_mode in
		9768	:F)
		9769	#
		9770	# CONFIG_FILE
		9771	#
10269		9772
10270	case $INSTALL in	9773	case $INSTALL in
10271	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9774	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10272	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9775	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10273	esac	9776	esac
10274
10275	if test x"$ac_file" != x-; then
10276	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10277	echo "$as_me: creating $ac_file" >&6;}
10278	rm -f "$ac_file"
10279	fi
10280	# Let's still pretend it is `configure' which instantiates (i.e., don't
10281	# use $as_me), people would be surprised to read:
10282	# /* config.h. Generated by config.status. */
10283	if test x"$ac_file" = x-; then
10284	configure_input=
10285	else
10286	configure_input="$ac_file. "
10287	fi
10288	configure_input=$configure_input"Generated from `echo $ac_file_in |
10289	sed 's,.*/,,'` by configure."
10290
10291	# First look for the input files in the build tree, otherwise in the
10292	# src tree.
10293	ac_file_inputs=`IFS=:
10294	for f in $ac_file_in; do
10295	case $f in
10296	-) echo $tmp/stdin ;;
10297	[\\/$]*)
10298	# Absolute (can't be DOS-style, as IFS=:)
10299	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10300	echo "$as_me: error: cannot find input file: $f" >&2;}
10301	{ (exit 1); exit 1; }; }
10302	echo $f;;
10303	*) # Relative
10304	if test -f "$f"; then
10305	# Build tree
10306	echo $f
10307	elif test -f "$srcdir/$f"; then
10308	# Source tree
10309	echo $srcdir/$f
10310	else
10311	# /dev/null tree
10312	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10313	echo "$as_me: error: cannot find input file: $f" >&2;}
10314	{ (exit 1); exit 1; }; }
10315	fi;;
10316	esac
10317	done` || { (exit 1); exit 1; }
10318	_ACEOF	9777	_ACEOF
		9778
		9779	cat >>$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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9798	_ACEOF
10319	cat >>$CONFIG_STATUS <<_ACEOF	9799	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10320	sed "$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
10321	$extrasub	9815	$extrasub
10322	_ACEOF	9816	_ACEOF
10323	cat >>$CONFIG_STATUS <<\_ACEOF	9817	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10324	:t	9818	:t
10325	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9819	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10326	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
10327	s,@srcdir@,$ac_srcdir,;t t	9823	s&@srcdir@&$ac_srcdir&;t t
10328	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9824	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10329	s,@top_srcdir@,$ac_top_srcdir,;t t	9825	s&@top_srcdir@&$ac_top_srcdir&;t t
10330	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9826	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10331	s,@builddir@,$ac_builddir,;t t	9827	s&@builddir@&$ac_builddir&;t t
10332	s,@abs_builddir@,$ac_abs_builddir,;t t	9828	s&@abs_builddir@&$ac_abs_builddir&;t t
10333	s,@top_builddir@,$ac_top_builddir,;t t
10334	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9829	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10335	s,@INSTALL@,$ac_INSTALL,;t t	9830	s&@INSTALL@&$ac_INSTALL&;t t
10336	" $ac_file_inputs | (eval "$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
10337	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	#
10338	if test x"$ac_file" != x-; then	9856	if test x"$ac_file" != x-; then
10339	mv $tmp/out $ac_file	9857	{
10340	else	9858	$as_echo "/* $configure_input */" \
10341	cat $tmp/out	9859	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10342	rm -f $tmp/out	9860	} >"$ac_tmp/config.h" \
10343	fi	9861	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10344
10345	done
10346	_ACEOF
10347	cat >>$CONFIG_STATUS <<\_ACEOF
10348
10349	#
10350	# CONFIG_HEADER section.
10351	#
10352
10353	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10354	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10355	#
10356	# ac_d sets the value in "#define NAME VALUE" lines.
10357	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10358	ac_dB='[ ].*$,\1#\2'
10359	ac_dC=' '
10360	ac_dD=',;t'
10361	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10362	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10363	ac_uB='$,\1#\2define\3'
10364	ac_uC=' '
10365	ac_uD=',;t'
10366
10367	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10368	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10369	case $ac_file in
10370	- | *:- | *:-:* ) # input from stdin
10371	cat >$tmp/stdin
10372	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10373	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10374	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10375	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10376	* ) ac_file_in=$ac_file.in ;;
10377	esac
10378
10379	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10380	echo "$as_me: creating $ac_file" >&6;}
10381
10382	# First look for the input files in the build tree, otherwise in the
10383	# src tree.
10384	ac_file_inputs=`IFS=:
10385	for f in $ac_file_in; do
10386	case $f in
10387	-) echo $tmp/stdin ;;
10388	[\\/$]*)
10389	# Absolute (can't be DOS-style, as IFS=:)
10390	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10391	echo "$as_me: error: cannot find input file: $f" >&2;}
10392	{ (exit 1); exit 1; }; }
10393	echo $f;;
10394	*) # Relative
10395	if test -f "$f"; then
10396	# Build tree
10397	echo $f
10398	elif test -f "$srcdir/$f"; then
10399	# Source tree
10400	echo $srcdir/$f
10401	else
10402	# /dev/null tree
10403	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10404	echo "$as_me: error: cannot find input file: $f" >&2;}
10405	{ (exit 1); exit 1; }; }
10406	fi;;
10407	esac
10408	done` || { (exit 1); exit 1; }
10409	# Remove the trailing spaces.
10410	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10411
10412	_ACEOF
10413
10414	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10415	# `conftest.undefs', that substitutes the proper values into
10416	# config.h.in to produce config.h. The first handles `#define'
10417	# templates, and the second `#undef' templates.
10418	# And first: Protect against being on the right side of a sed subst in
10419	# config.status. Protect against being in an unquoted here document
10420	# in config.status.
10421	rm -f conftest.defines conftest.undefs
10422	# Using a here document instead of a string reduces the quoting nightmare.
10423	# Putting comments in sed scripts is not portable.
10424	#
10425	# `end' is used to avoid that the second main sed command (meant for
10426	# 0-ary CPP macros) applies to n-ary macro definitions.
10427	# See the Autoconf documentation for `clear'.
10428	cat >confdef2sed.sed <<\_ACEOF
10429	s/[\\&,]/\\&/g
10430	s,[\\$`],\\&,g
10431	t clear
10432	: clear
10433	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10434	t end
10435	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10436	: end
10437	_ACEOF
10438	# If some macros were called several times there might be several times
10439	# the same #defines, which is useless. Nevertheless, we may not want to
10440	# sort them, since we want the *last* AC-DEFINE to be honored.
10441	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10442	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10443	rm -f confdef2sed.sed
10444
10445	# This sed command replaces #undef with comments. This is necessary, for
10446	# example, in the case of _POSIX_SOURCE, which is predefined and required
10447	# on some systems where configure will not decide to define it.
10448	cat >>conftest.undefs <<\_ACEOF
10449	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10450	_ACEOF
10451
10452	# Break up conftest.defines because some shells have a limit on the size
10453	# of here documents, and old seds have small limits too (100 cmds).
10454	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10455	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10456	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10457	echo ' :' >>$CONFIG_STATUS
10458	rm -f conftest.tail
10459	while grep . conftest.defines >/dev/null
10460	do
10461	# Write a limited-size here document to $tmp/defines.sed.
10462	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10463	# Speed up: don't consider the non `#define' lines.
10464	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10465	# Work around the forget-to-reset-the-flag bug.
10466	echo 't clr' >>$CONFIG_STATUS
10467	echo ': clr' >>$CONFIG_STATUS
10468	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10469	echo 'CEOF
10470	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10471	rm -f $tmp/in
10472	mv $tmp/out $tmp/in
10473	' >>$CONFIG_STATUS
10474	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10475	rm -f conftest.defines
10476	mv conftest.tail conftest.defines
10477	done
10478	rm -f conftest.defines
10479	echo ' fi # grep' >>$CONFIG_STATUS
10480	echo >>$CONFIG_STATUS
10481
10482	# Break up conftest.undefs because some shells have a limit on the size
10483	# of here documents, and old seds have small limits too (100 cmds).
10484	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10485	rm -f conftest.tail
10486	while grep . conftest.undefs >/dev/null
10487	do
10488	# Write a limited-size here document to $tmp/undefs.sed.
10489	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10490	# Speed up: don't consider the non `#undef'
10491	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10492	# Work around the forget-to-reset-the-flag bug.
10493	echo 't clr' >>$CONFIG_STATUS
10494	echo ': clr' >>$CONFIG_STATUS
10495	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10496	echo 'CEOF
10497	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10498	rm -f $tmp/in
10499	mv $tmp/out $tmp/in
10500	' >>$CONFIG_STATUS
10501	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10502	rm -f conftest.undefs
10503	mv conftest.tail conftest.undefs
10504	done
10505	rm -f conftest.undefs
10506
10507	cat >>$CONFIG_STATUS <<\_ACEOF
10508	# Let's still pretend it is `configure' which instantiates (i.e., don't
10509	# use $as_me), people would be surprised to read:
10510	# /* config.h. Generated by config.status. */
10511	if test x"$ac_file" = x-; then
10512	echo "/* Generated by configure. */" >$tmp/config.h
10513	else
10514	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10515	fi
10516	cat $tmp/in >>$tmp/config.h
10517	rm -f $tmp/in
10518	if test x"$ac_file" != x-; then
10519	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9862	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10520	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9863	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10521	echo "$as_me: $ac_file is unchanged" >&6;}	9864	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10522	else	9865	else
10523	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10524	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10525	X"$ac_file" : 'X\(//\)[^/]' \| \
10526	X"$ac_file" : 'X\(//\)$' \| \
10527	X"$ac_file" : 'X\(/\)' \| \
10528	. : '\(.\)' 2>/dev/null ||
10529	echo X"$ac_file" |
10530	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10531	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10532	/^X\(\/\/\)$/{ s//\1/; q; }
10533	/^X\(\/\).*/{ s//\1/; q; }
10534	s/.*/./; q'`
10535	{ if $as_mkdir_p; then
10536	mkdir -p "$ac_dir"
10537	else
10538	as_dir="$ac_dir"
10539	as_dirs=
10540	while test ! -d "$as_dir"; do
10541	as_dirs="$as_dir $as_dirs"
10542	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10543	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10544	X"$as_dir" : 'X\(//\)[^/]' \| \
10545	X"$as_dir" : 'X\(//\)$' \| \
10546	X"$as_dir" : 'X\(/\)' \| \
10547	. : '\(.\)' 2>/dev/null ||
10548	echo X"$as_dir" |
10549	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10550	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10551	/^X\(\/\/\)$/{ s//\1/; q; }
10552	/^X\(\/\).*/{ s//\1/; q; }
10553	s/.*/./; q'`
10554	done
10555	test ! -n "$as_dirs" || mkdir $as_dirs
10556	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10557	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10558	{ (exit 1); exit 1; }; }; }
10559
10560	rm -f $ac_file	9866	rm -f "$ac_file"
10561	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
10562	fi	9869	fi
10563	else	9870	else
10564	cat $tmp/config.h	9871	$as_echo "/* $configure_input */" \
10565	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
10566	fi	9874	fi
10567	# Compute $ac_file's index in $config_headers.	9875	# Compute "$ac_file"'s index in $config_headers.
10568	_am_stamp_count=1	9876	_am_stamp_count=1
10569	for _am_header in $config_headers :; do	9877	for _am_header in $config_headers :; do
10570	case $_am_header in	9878	case $_am_header in
10571	$ac_file | $ac_file:* )	9879	"$ac_file" | "$ac_file":* )
10572	break ;;	9880	break ;;
10573	* )	9881	* )
10574	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9882	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10575	esac	9883	esac
10576	done	9884	done
10577	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9885	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
10578	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9886	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10579	X$ac_file : 'X\(//\)[^/]' \| \	9887	X"$ac_file" : 'X\(//\)[^/]' \| \
10580	X$ac_file : 'X\(//\)$' \| \	9888	X"$ac_file" : 'X\(//\)$' \| \
10581	X$ac_file : 'X\(/\)' \| \	9889	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10582	. : '\(.\)' 2>/dev/null ||
10583	echo X$ac_file |	9890	$as_echo X"$ac_file" |
10584	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9891	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10585	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9892	s//\1/
10586	/^X\(\/\/\)$/{ s//\1/; q; }	9893	q
10587	/^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	}
10588	s/.*/./; q'`/stamp-h$_am_stamp_count	9907	s/.*/./; q'`/stamp-h$_am_stamp_count
10589	done	9908	;;
10590	_ACEOF
10591	cat >>$CONFIG_STATUS <<\_ACEOF
10592		9909
10593	#
10594	# CONFIG_COMMANDS section.
10595	#
10596	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10597	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10598	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10599	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10600	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10601	X"$ac_dest" : 'X\(//\)[^/]' \| \
10602	X"$ac_dest" : 'X\(//\)$' \| \
10603	X"$ac_dest" : 'X\(/\)' \| \
10604	. : '\(.\)' 2>/dev/null ||
10605	echo X"$ac_dest" |
10606	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10607	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10608	/^X\(\/\/\)$/{ s//\1/; q; }
10609	/^X\(\/\).*/{ s//\1/; q; }
10610	s/.*/./; q'`
10611	ac_builddir=.
10612
10613	if test "$ac_dir" != .; then
10614	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10615	# A "../" for each directory in $ac_dir_suffix.
10616	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10617	else
10618	ac_dir_suffix= ac_top_builddir=
10619	fi
10620
10621	case $srcdir in
10622	.) # No --srcdir option. We are building in place.
10623	ac_srcdir=.
10624	if test -z "$ac_top_builddir"; then
10625	ac_top_srcdir=.
10626	else
10627	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10628	fi ;;
10629	[\\/]* | ?:[\\/]* ) # Absolute path.
10630	ac_srcdir=$srcdir$ac_dir_suffix;
10631	ac_top_srcdir=$srcdir ;;
10632	*) # Relative path.
10633	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10634	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10635	esac
10636	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10637	# absolute.
10638	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10639	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10640	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10641	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10642
10643
10644	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9910	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10645	echo "$as_me: executing $ac_dest commands" >&6;}	9911	$as_echo "$as_me: executing $ac_file commands" >&6;}
10646	case $ac_dest in	9912	;;
		9913	esac
		9914
		9915
		9916	case $ac_file$ac_mode in
10647	default-1 )	9917	"default-1":C)
10648	for ac_file in $CONFIG_FILES; do	9918	for ac_file in $CONFIG_FILES; do
10649	# Support "outfile[:infile[:infile...]]"	9919	# Support "outfile[:infile[:infile...]]"
10650	case "$ac_file" in	9920	case "$ac_file" in
10651	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9921	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10652	esac	9922	esac
…		…
10738	done	10008	done
10739	fi	10009	fi
10740	;;	10010	;;
10741	esac	10011	esac
10742	done ;;	10012	done ;;
10743	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10013	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
10744	# Strip MF so we end up with the name of the file.	10014	# Strip MF so we end up with the name of the file.
10745	mf=`echo "$mf" | sed -e 's/:.*$//'`	10015	mf=`echo "$mf" | sed -e 's/:.*$//'`
10746	# Check whether this is an Automake generated Makefile or not.	10016	# Check whether this is an Automake generated Makefile or not.
10747	# We used to match only the files named `Makefile.in', but	10017	# We used to match only the files named `Makefile.in', but
10748	# 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.
10749	# 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
10750	# 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.
10751	# So let's grep whole file.	10021	# So let's grep whole file.
10752	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10022	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
10753	dirpart=`(dirname "$mf") 2>/dev/null ||	10023	dirpart=`$as_dirname -- "$mf" ||
10754	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10024	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10755	X"$mf" : 'X\(//\)[^/]' \| \	10025	X"$mf" : 'X\(//\)[^/]' \| \
10756	X"$mf" : 'X\(//\)$' \| \	10026	X"$mf" : 'X\(//\)$' \| \
10757	X"$mf" : 'X\(/\)' \| \	10027	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10758	. : '\(.\)' 2>/dev/null ||
10759	echo X"$mf" |	10028	$as_echo X"$mf" |
10760	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10029	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10761	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10030	s//\1/
10762	/^X\(\/\/\)$/{ s//\1/; q; }	10031	q
10763	/^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	}
10764	s/.*/./; q'`	10045	s/.*/./; q'`
10765	else	10046	else
10766	continue	10047	continue
10767	fi	10048	fi
10768	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10049	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
10769	# Extract the definition of DEP_FILES from the Makefile without	10050	# Extract the definition of DEP_FILES from the Makefile without
…		…
10787	}	10068	}
10788	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	10069	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
10789	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
10790	# Make sure the directory exists.	10071	# Make sure the directory exists.
10791	test -f "$dirpart/$file" && continue	10072	test -f "$dirpart/$file" && continue
10792	fdir=`(dirname "$file") 2>/dev/null ||	10073	fdir=`$as_dirname -- "$file" ||
10793	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10074	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10794	X"$file" : 'X\(//\)[^/]' \| \	10075	X"$file" : 'X\(//\)[^/]' \| \
10795	X"$file" : 'X\(//\)$' \| \	10076	X"$file" : 'X\(//\)$' \| \
10796	X"$file" : 'X\(/\)' \| \	10077	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10797	. : '\(.\)' 2>/dev/null ||
10798	echo X"$file" |	10078	$as_echo X"$file" |
10799	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10079	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10800	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10080	s//\1/
10801	/^X\(\/\/\)$/{ s//\1/; q; }	10081	q
10802	/^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	}
10803	s/.*/./; q'`	10095	s/.*/./; q'`
10804	{ if $as_mkdir_p; then
10805	mkdir -p $dirpart/$fdir
10806	else
10807	as_dir=$dirpart/$fdir	10096	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10808	as_dirs=
10809	while test ! -d "$as_dir"; do
10810	as_dirs="$as_dir $as_dirs"
10811	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10812	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10813	X"$as_dir" : 'X\(//\)[^/]' \| \
10814	X"$as_dir" : 'X\(//\)$' \| \
10815	X"$as_dir" : 'X\(/\)' \| \
10816	. : '\(.\)' 2>/dev/null ||
10817	echo X"$as_dir" |
10818	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10819	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10820	/^X\(\/\/\)$/{ s//\1/; q; }
10821	/^X\(\/\).*/{ s//\1/; q; }
10822	s/.*/./; q'`
10823	done
10824	test ! -n "$as_dirs" || mkdir $as_dirs
10825	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10826	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10827	{ (exit 1); exit 1; }; }; }
10828
10829	# echo "creating $dirpart/$file"	10097	# echo "creating $dirpart/$file"
10830	echo '# dummy' > "$dirpart/$file"	10098	echo '# dummy' > "$dirpart/$file"
10831	done	10099	done
10832	done	10100	done
10833	;;	10101	;;
		10102
10834	esac	10103	esac
10835	done	10104	done # for ac_tag
10836	_ACEOF
10837		10105
10838	cat >>$CONFIG_STATUS <<\_ACEOF
10839		10106
10840	{ (exit 0); exit 0; }	10107	as_fn_exit 0
10841	_ACEOF	10108	_ACEOF
10842	chmod +x $CONFIG_STATUS
10843	ac_clean_files=$ac_clean_files_save	10109	ac_clean_files=$ac_clean_files_save
10844		10110
10845		10111	test $ac_write_fail = 0 ||
10846		10112	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10847	echo
10848	echo "***"
10849	echo "*** Configuration Summary"
10850	echo "***"
10851	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10852	echo "*** Cipher used: $CIPHER"
10853	echo "*** Digest used: $DIGEST"
10854	echo "*** HMAC length: $HMAC"
10855	echo "*** RAND used: $RAND"
10856	echo "*** Max. MTU: $MTU"
10857	echo "*** Compression: $COMPRESS"
10858	echo "***"
10859
10860	if test "x$DIGEST" = xmd4; then
10861	echo "*** WARNING"
10862	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10863	echo "***"
10864	fi
10865
10866	echo
10867
10868		10113
10869		10114
10870	# configure is writing to config.log, and then calls config.status.	10115	# configure is writing to config.log, and then calls config.status.
10871	# config.status does its own redirection, appending to config.log.	10116	# config.status does its own redirection, appending to config.log.
10872	# 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
…		…
10883	exec 5>/dev/null	10128	exec 5>/dev/null
10884	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10129	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10885	exec 5>>config.log	10130	exec 5>>config.log
10886	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10131	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10887	# would make configure fail if this is the last instruction.	10132	# would make configure fail if this is the last instruction.
10888	$ac_cs_success || { (exit 1); exit 1; }	10133	$ac_cs_success || as_fn_exit 1
10889	fi	10134	fi
		10135	if test -n "$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
10890		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