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Comparing gvpe/configure (file contents):
Revision 1.32 by pcg, Wed Jan 18 13:17:55 2006 UTC vs.
Revision 1.54 by root, Fri Jan 17 11:19:04 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 2.59.	3	# Generated by GNU Autoconf 2.69.
4	#	4	#
		5	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	6	# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
		7	#
		8	#
6	# This configure script is free software; the Free Software Foundation	9	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	10	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	11	## -------------------- ##
9	## M4sh Initialization. ##	12	## M4sh Initialization. ##
10	## --------------------- ##	13	## -------------------- ##
11		14
12	# Be Bourne compatible	15	# Be more Bourne compatible
		16	DUALCASE=1; export DUALCASE # for MKS sh
13	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 :
14	emulate sh	18	emulate sh
15	NULLCMD=:	19	NULLCMD=:
16	# 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
17	# is contrary to our usage. Disable this feature.	21	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	22	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	23	setopt NO_GLOB_SUBST
		24	else
		25	case `(set -o) 2>/dev/null` in #(
		26	*posix*) :
20	set -o posix	27	set -o posix ;; #(
		28	*) :
		29	;;
		30	esac
21	fi	31	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		32
24	# Support unset when possible.	33
25	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	34	as_nl='
26	as_unset=unset	35	'
		36	export as_nl
		37	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		38	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		39	as_echo=$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 -z "`(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 "$as_dir"'
220	else	542	else
221	test -d ./-p && rmdir ./-p	543	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	544	as_mkdir_p=false
223	fi	545	fi
224		546
225	as_executable_p="test -f"	547	as_test_x='test -x'
		548	as_executable_p=as_fn_executable_p
226		549
227	# Sed expression to map a string onto a valid CPP name.	550	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$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%[^_$as_cr_alnum]%_%g'"
229		552
230	# Sed expression to map a string onto a valid variable name.	553	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	554	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		555
233		556
234	# IFS	557	test -n "$DJDIR" || exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	558	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		559
244	# Name of the host.	560	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	561	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	562	# so uname gets run too.
247	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	563	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249	exec 6>&1
250		564
251	#	565	#
252	# Initializations.	566	# Initializations.
253	#	567	#
254	ac_default_prefix=/usr/local	568	ac_default_prefix=/usr/local
		569	ac_clean_files=
255	ac_config_libobj_dir=.	570	ac_config_libobj_dir=.
		571	LIBOBJS=
256	cross_compiling=no	572	cross_compiling=no
257	subdirs=	573	subdirs=
258	MFLAGS=	574	MFLAGS=
259	MAKEFLAGS=	575	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		576
267	# Identity of this package.	577	# Identity of this package.
268	PACKAGE_NAME=	578	PACKAGE_NAME=
269	PACKAGE_TARNAME=	579	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	580	PACKAGE_VERSION=
271	PACKAGE_STRING=	581	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	582	PACKAGE_BUGREPORT=
		583	PACKAGE_URL=
273		584
274	ac_unique_file="src/gvpe.C"	585	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	586	# Factoring default headers for most tests.
276	ac_includes_default="\	587	ac_includes_default="\
277	#include <stdio.h>	588	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	589	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	590	# include <sys/types.h>
280	#endif	591	#endif
281	#if HAVE_SYS_STAT_H	592	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	593	# include <sys/stat.h>
283	#endif	594	#endif
284	#if STDC_HEADERS	595	#ifdef STDC_HEADERS
285	# include <stdlib.h>	596	# include <stdlib.h>
286	# include <stddef.h>	597	# include <stddef.h>
287	#else	598	#else
288	# if HAVE_STDLIB_H	599	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	600	# include <stdlib.h>
290	# endif	601	# endif
291	#endif	602	#endif
292	#if HAVE_STRING_H	603	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	604	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	605	# include <memory.h>
295	# endif	606	# endif
296	# include <string.h>	607	# include <string.h>
297	#endif	608	#endif
298	#if HAVE_STRINGS_H	609	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	610	# include <strings.h>
300	#endif	611	#endif
301	#if HAVE_INTTYPES_H	612	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	613	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	614	#endif
		615	#ifdef HAVE_STDINT_H
		616	# include <stdint.h>
		617	#endif
308	#if HAVE_UNISTD_H	618	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	619	# include <unistd.h>
310	#endif"	620	#endif"
311		621
312	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 install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar 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 LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
		750	PATH_SEPARATOR
		751	SHELL'
313	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_rsa_length
		773	enable_hmac_length
		774	enable_rand_length
		775	enable_max_mtu
		776	enable_compression
		777	enable_cipher
		778	enable_hmac_digest
		779	enable_auth_digest
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CPP
		790	CXX
		791	CXXFLAGS
		792	CCC
		793	CXXCPP'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
…		…
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	832	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	833	oldincludedir='/usr/include'
		834	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	835	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	836	htmldir='${docdir}'
		837	dvidir='${docdir}'
		838	pdfdir='${docdir}'
		839	psdir='${docdir}'
		840	libdir='${exec_prefix}/lib'
		841	localedir='${datarootdir}/locale'
		842	mandir='${datarootdir}/man'
352		843
353	ac_prev=	844	ac_prev=
		845	ac_dashdash=
354	for ac_option	846	for ac_option
355	do	847	do
356	# If the previous option needs an argument, assign it.	848	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	849	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	850	eval $ac_prev=\$ac_option
359	ac_prev=	851	ac_prev=
360	continue	852	continue
361	fi	853	fi
362		854
		855	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	856	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		857	*=) ac_optarg= ;;
		858	*) ac_optarg=yes ;;
		859	esac
364		860
365	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
366		862
367	case $ac_option in	863	case $ac_dashdash$ac_option in
		864	--)
		865	ac_dashdash=yes ;;
368		866
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	867	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	868	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	869	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	870	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	882	cache_file=$ac_optarg ;;
385		883
386	--config-cache | -C)	884	--config-cache | -C)
387	cache_file=config.cache ;;	885	cache_file=config.cache ;;
388		886
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	887	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	888	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	889	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	890	datadir=$ac_optarg ;;
394		891
		892	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		893	| --dataroo | --dataro | --datar)
		894	ac_prev=datarootdir ;;
		895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		897	datarootdir=$ac_optarg ;;
		898
395	-disable-* | --disable-*)	899	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	905	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
402	eval "enable_$ac_feature=no" ;;	913	eval enable_$ac_useropt=no ;;
		914
		915	-docdir | --docdir | --docdi | --doc | --do)
		916	ac_prev=docdir ;;
		917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		918	docdir=$ac_optarg ;;
		919
		920	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		921	ac_prev=dvidir ;;
		922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		923	dvidir=$ac_optarg ;;
403		924
404	-enable-* | --enable-*)	925	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	932	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	933	*"
413	*) ac_optarg=yes ;;	934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
414	esac	938	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
416		940
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	961	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	962	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	963	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	964	host_alias=$ac_optarg ;;
441		965
		966	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		969	| --ht=*)
		970	htmldir=$ac_optarg ;;
		971
442	-includedir | --includedir | --includedi | --included | --include \	972	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	973	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	974	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	975	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	976	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	992	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	993	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	994	libexecdir=$ac_optarg ;;
465		995
		996	-localedir | --localedir | --localedi | --localed | --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		999	localedir=$ac_optarg ;;
		1000
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	1001	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	1002	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	1004	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	1005	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	1006	localstatedir=$ac_optarg ;;
474		1007
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	1008	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1010	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1065	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1066	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1067	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1068	program_transform_name=$ac_optarg ;;
536		1069
		1070	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir | --psdir | --psdi | --psd | --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1078	psdir=$ac_optarg ;;
		1079
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1082	silent=yes ;;
540		1083
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1125
583	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* | --with-*)	1129	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* | --without-*)	1145	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1151	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	*=*)	1183	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
703		1258
704		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1265	as_fn_error $? "pwd does not report name of working directory"
		1266
		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1277	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1280	q
719	/^X\(\/\).*/{ s//\1/; q; }	1281	}
		1282	/^X\(\/\/\)[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X\(\/\/\)$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X\(\/\).*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
		1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1381	--mandir=DIR man documentation [DATAROOTDIR/man]
		1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1383	--htmldir=DIR html documentation [DOCDIR]
		1384	--dvidir=DIR dvi documentation [DOCDIR]
		1385	--pdfdir=DIR pdf documentation [DOCDIR]
		1386	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1387	_ACEOF
843		1388
844	cat <<\_ACEOF	1389	cat <<\_ACEOF
845		1390
846	Program names:	1391	Program names:
…		…
858	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
859		1404
860	cat <<\_ACEOF	1405	cat <<\_ACEOF
861		1406
862	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking speeds up one-time build	1413	--disable-dependency-tracking speeds up one-time build
…		…
876	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
877	combinations are: "tincd/bsd" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
878	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
879	Broken combinations are: "tincd/cygwin"; The default	1425	Broken combinations are: "tincd/cygwin"; The default
880	is to autodetect.	1426	is to autodetect.
		1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
881	--enable-static-daemon enable statically linked daemon.	1429	--enable-static-daemon enable statically linked daemon.
882	--enable-rohc enable robust header compression (rfc3095).
883	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
884	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
885	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
886	--enable-http-proxy enable http proxy connect support (default	1432	--disable-http-proxy enable http proxy connect support (default enabled).
		1433	--enable-dns enable dns tunnel protocol support (default
887	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	2048-10240.
888	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
889	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
890	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
891	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
892	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 12).
893	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8, 12.
894	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
895	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
896	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
897	--enable-cipher Select the symmetric cipher (default "aes-128").	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
898	Must be one of "bf" (blowfish), "aes-128"	1448	Must be one of "bf" (blowfish), "aes-128"
899	(rijndael), "aes-192" or "aes-256".	1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
900	--enable-digest Select the digets algorithm to use (default	1450	"camellia-256".
901	"ripemd160"). Must be one of "sha1", "ripemd160",	1451	--enable-hmac-digest=HMAC
902	"md5" or "md4" (insecure).	1452	Select the HMAC digest algorithm to use (default
		1453	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1454	"ripemd160", "whirlpool".
		1455	--enable-auth-digest=DIGEST
		1456	Select the hmac algorithm to use (default "sha512").
		1457	Must be one of "sha512", "sha256", "whirlpool".
903		1458
904	Optional Packages:	1459	Optional Packages:
905	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1460	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
906	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1461	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
907	--with-gnu-ld assume the C compiler uses GNU ld default=no	1462	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
917	Some influential environment variables:	1472	Some influential environment variables:
918	CC C compiler command	1473	CC C compiler command
919	CFLAGS C compiler flags	1474	CFLAGS C compiler flags
920	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1475	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
921	nonstandard directory <lib dir>	1476	nonstandard directory <lib dir>
		1477	LIBS libraries to pass to the linker, e.g. -l<library>
922	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1478	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
923	headers in a nonstandard directory <include dir>	1479	you have headers in a nonstandard directory <include dir>
924	CPP C preprocessor	1480	CPP C preprocessor
925	CXX C++ compiler command	1481	CXX C++ compiler command
926	CXXFLAGS C++ compiler flags	1482	CXXFLAGS C++ compiler flags
927	CXXCPP C++ preprocessor	1483	CXXCPP C++ preprocessor
928		1484
929	Use these variables to override the choices made by `configure' or to help	1485	Use these variables to override the choices made by `configure' or to help
930	it to find libraries and programs with nonstandard names/locations.	1486	it to find libraries and programs with nonstandard names/locations.
931		1487
		1488	Report bugs to the package provider.
932	_ACEOF	1489	_ACEOF
		1490	ac_status=$?
933	fi	1491	fi
934		1492
935	if test "$ac_init_help" = "recursive"; then	1493	if test "$ac_init_help" = "recursive"; then
936	# If there are subdirs, report their specific --help.	1494	# If there are subdirs, report their specific --help.
937	ac_popdir=`pwd`
938	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1495	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
939	test -d $ac_dir || continue	1496	test -d "$ac_dir" ||
		1497	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1498	continue
940	ac_builddir=.	1499	ac_builddir=.
941		1500
942	if test "$ac_dir" != .; then	1501	case "$ac_dir" in
		1502	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1503	*)
943	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1504	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
944	# A "../" for each directory in $ac_dir_suffix.	1505	# A ".." for each directory in $ac_dir_suffix.
945	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1506	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
946	else	1507	case $ac_top_builddir_sub in
947	ac_dir_suffix= ac_top_builddir=	1508	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
948	fi	1509	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1510	esac ;;
		1511	esac
		1512	ac_abs_top_builddir=$ac_pwd
		1513	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1514	# for backward compatibility:
		1515	ac_top_builddir=$ac_top_build_prefix
949		1516
950	case $srcdir in	1517	case $srcdir in
951	.) # No --srcdir option. We are building in place.	1518	.) # We are building in place.
952	ac_srcdir=.	1519	ac_srcdir=.
953	if test -z "$ac_top_builddir"; then	1520	ac_top_srcdir=$ac_top_builddir_sub
		1521	ac_abs_top_srcdir=$ac_pwd ;;
		1522	[\\/]* | ?:[\\/]* ) # Absolute name.
		1523	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=.	1524	ac_top_srcdir=$srcdir
		1525	ac_abs_top_srcdir=$srcdir ;;
		1526	*) # Relative name.
		1527	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1528	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1529	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1530	esac
		1531	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1532
		1533	cd "$ac_dir" || { ac_status=$?; continue; }
		1534	# Check for guested configure.
		1535	if test -f "$ac_srcdir/configure.gnu"; then
		1536	echo &&
		1537	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1538	elif test -f "$ac_srcdir/configure"; then
		1539	echo &&
		1540	$SHELL "$ac_srcdir/configure" --help=recursive
955	else	1541	else
956	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
957	fi ;;
958	[\\/]* | ?:[\\/]* ) # Absolute path.
959	ac_srcdir=$srcdir$ac_dir_suffix;
960	ac_top_srcdir=$srcdir ;;
961	*) # Relative path.
962	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
963	ac_top_srcdir=$ac_top_builddir$srcdir ;;
964	esac
965
966	# Do not use `cd foo && pwd` to compute absolute paths, because
967	# the directories may not exist.
968	case `pwd` in
969	.) ac_abs_builddir="$ac_dir";;
970	*)
971	case "$ac_dir" in
972	.) ac_abs_builddir=`pwd`;;
973	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
974	*) ac_abs_builddir=`pwd`/"$ac_dir";;
975	esac;;
976	esac
977	case $ac_abs_builddir in
978	.) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*)
980	case ${ac_top_builddir}. in
981	.) ac_abs_top_builddir=$ac_abs_builddir;;
982	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
983	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
984	esac;;
985	esac
986	case $ac_abs_builddir in
987	.) ac_abs_srcdir=$ac_srcdir;;
988	*)
989	case $ac_srcdir in
990	.) ac_abs_srcdir=$ac_abs_builddir;;
991	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
992	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
993	esac;;
994	esac
995	case $ac_abs_builddir in
996	.) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*)
998	case $ac_top_srcdir in
999	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1000	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1001	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1002	esac;;
1003	esac
1004
1005	cd $ac_dir
1006	# Check for guested configure; otherwise get Cygnus style configure.
1007	if test -f $ac_srcdir/configure.gnu; then
1008	echo
1009	$SHELL $ac_srcdir/configure.gnu --help=recursive
1010	elif test -f $ac_srcdir/configure; then
1011	echo
1012	$SHELL $ac_srcdir/configure --help=recursive
1013	elif test -f $ac_srcdir/configure.ac ||
1014	test -f $ac_srcdir/configure.in; then
1015	echo
1016	$ac_configure --help
1017	else
1018	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1542	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1019	fi	1543	fi || ac_status=$?
1020	cd "$ac_popdir"	1544	cd "$ac_pwd" || { ac_status=$?; break; }
1021	done	1545	done
1022	fi	1546	fi
1023		1547
1024	test -n "$ac_init_help" && exit 0	1548	test -n "$ac_init_help" && exit $ac_status
1025	if $ac_init_version; then	1549	if $ac_init_version; then
1026	cat <<\_ACEOF	1550	cat <<\_ACEOF
		1551	configure
		1552	generated by GNU Autoconf 2.69
1027		1553
1028	Copyright (C) 2003 Free Software Foundation, Inc.	1554	Copyright (C) 2012 Free Software Foundation, Inc.
1029	This configure script is free software; the Free Software Foundation	1555	This configure script is free software; the Free Software Foundation
1030	gives unlimited permission to copy, distribute and modify it.	1556	gives unlimited permission to copy, distribute and modify it.
1031	_ACEOF	1557	_ACEOF
1032	exit 0	1558	exit
1033	fi	1559	fi
1034	exec 5>config.log	1560
1035	cat >&5 <<_ACEOF	1561	## ------------------------ ##
		1562	## Autoconf initialization. ##
		1563	## ------------------------ ##
		1564
		1565	# ac_fn_c_try_compile LINENO
		1566	# --------------------------
		1567	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1568	ac_fn_c_try_compile ()
		1569	{
		1570	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1571	rm -f conftest.$ac_objext
		1572	if { { ac_try="$ac_compile"
		1573	case "(($ac_try" in
		1574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1575	*) ac_try_echo=$ac_try;;
		1576	esac
		1577	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1578	$as_echo "$ac_try_echo"; } >&5
		1579	(eval "$ac_compile") 2>conftest.err
		1580	ac_status=$?
		1581	if test -s conftest.err; then
		1582	grep -v '^ *+' conftest.err >conftest.er1
		1583	cat conftest.er1 >&5
		1584	mv -f conftest.er1 conftest.err
		1585	fi
		1586	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1587	test $ac_status = 0; } && {
		1588	test -z "$ac_c_werror_flag" ||
		1589	test ! -s conftest.err
		1590	} && test -s conftest.$ac_objext; then :
		1591	ac_retval=0
		1592	else
		1593	$as_echo "$as_me: failed program was:" >&5
		1594	sed 's/^/| /' conftest.$ac_ext >&5
		1595
		1596	ac_retval=1
		1597	fi
		1598	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_compile
		1602
		1603	# ac_fn_c_try_link LINENO
		1604	# -----------------------
		1605	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_link ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	rm -f conftest.$ac_objext conftest$ac_exeext
		1610	if { { ac_try="$ac_link"
		1611	case "(($ac_try" in
		1612	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1613	*) ac_try_echo=$ac_try;;
		1614	esac
		1615	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1616	$as_echo "$ac_try_echo"; } >&5
		1617	(eval "$ac_link") 2>conftest.err
		1618	ac_status=$?
		1619	if test -s conftest.err; then
		1620	grep -v '^ *+' conftest.err >conftest.er1
		1621	cat conftest.er1 >&5
		1622	mv -f conftest.er1 conftest.err
		1623	fi
		1624	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1625	test $ac_status = 0; } && {
		1626	test -z "$ac_c_werror_flag" ||
		1627	test ! -s conftest.err
		1628	} && test -s conftest$ac_exeext && {
		1629	test "$cross_compiling" = yes ||
		1630	test -x conftest$ac_exeext
		1631	}; then :
		1632	ac_retval=0
		1633	else
		1634	$as_echo "$as_me: failed program was:" >&5
		1635	sed 's/^/| /' conftest.$ac_ext >&5
		1636
		1637	ac_retval=1
		1638	fi
		1639	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1640	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1641	# interfere with the next link command; also delete a directory that is
		1642	# left behind by Apple's compiler. We do this before executing the actions.
		1643	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1644	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1645	as_fn_set_status $ac_retval
		1646
		1647	} # ac_fn_c_try_link
		1648
		1649	# ac_fn_c_try_cpp LINENO
		1650	# ----------------------
		1651	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1652	ac_fn_c_try_cpp ()
		1653	{
		1654	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1655	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1656	case "(($ac_try" in
		1657	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1658	*) ac_try_echo=$ac_try;;
		1659	esac
		1660	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1661	$as_echo "$ac_try_echo"; } >&5
		1662	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1663	ac_status=$?
		1664	if test -s conftest.err; then
		1665	grep -v '^ *+' conftest.err >conftest.er1
		1666	cat conftest.er1 >&5
		1667	mv -f conftest.er1 conftest.err
		1668	fi
		1669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1670	test $ac_status = 0; } > conftest.i && {
		1671	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1672	test ! -s conftest.err
		1673	}; then :
		1674	ac_retval=0
		1675	else
		1676	$as_echo "$as_me: failed program was:" >&5
		1677	sed 's/^/| /' conftest.$ac_ext >&5
		1678
		1679	ac_retval=1
		1680	fi
		1681	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1682	as_fn_set_status $ac_retval
		1683
		1684	} # ac_fn_c_try_cpp
		1685
		1686	# ac_fn_cxx_try_compile LINENO
		1687	# ----------------------------
		1688	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1689	ac_fn_cxx_try_compile ()
		1690	{
		1691	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1692	rm -f conftest.$ac_objext
		1693	if { { ac_try="$ac_compile"
		1694	case "(($ac_try" in
		1695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1696	*) ac_try_echo=$ac_try;;
		1697	esac
		1698	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1699	$as_echo "$ac_try_echo"; } >&5
		1700	(eval "$ac_compile") 2>conftest.err
		1701	ac_status=$?
		1702	if test -s conftest.err; then
		1703	grep -v '^ *+' conftest.err >conftest.er1
		1704	cat conftest.er1 >&5
		1705	mv -f conftest.er1 conftest.err
		1706	fi
		1707	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1708	test $ac_status = 0; } && {
		1709	test -z "$ac_cxx_werror_flag" ||
		1710	test ! -s conftest.err
		1711	} && test -s conftest.$ac_objext; then :
		1712	ac_retval=0
		1713	else
		1714	$as_echo "$as_me: failed program was:" >&5
		1715	sed 's/^/| /' conftest.$ac_ext >&5
		1716
		1717	ac_retval=1
		1718	fi
		1719	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1720	as_fn_set_status $ac_retval
		1721
		1722	} # ac_fn_cxx_try_compile
		1723
		1724	# ac_fn_cxx_try_cpp LINENO
		1725	# ------------------------
		1726	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1727	ac_fn_cxx_try_cpp ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1731	case "(($ac_try" in
		1732	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1733	*) ac_try_echo=$ac_try;;
		1734	esac
		1735	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1736	$as_echo "$ac_try_echo"; } >&5
		1737	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1738	ac_status=$?
		1739	if test -s conftest.err; then
		1740	grep -v '^ *+' conftest.err >conftest.er1
		1741	cat conftest.er1 >&5
		1742	mv -f conftest.er1 conftest.err
		1743	fi
		1744	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1745	test $ac_status = 0; } > conftest.i && {
		1746	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1747	test ! -s conftest.err
		1748	}; then :
		1749	ac_retval=0
		1750	else
		1751	$as_echo "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1757	as_fn_set_status $ac_retval
		1758
		1759	} # ac_fn_cxx_try_cpp
		1760
		1761	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1762	# ---------------------------------------------------------
		1763	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1764	# the include files in INCLUDES and setting the cache variable VAR
		1765	# accordingly.
		1766	ac_fn_cxx_check_header_mongrel ()
		1767	{
		1768	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1769	if eval \${$3+:} false; then :
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1771	$as_echo_n "checking for $2... " >&6; }
		1772	if eval \${$3+:} false; then :
		1773	$as_echo_n "(cached) " >&6
		1774	fi
		1775	eval ac_res=\$$3
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1777	$as_echo "$ac_res" >&6; }
		1778	else
		1779	# Is the header compilable?
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1781	$as_echo_n "checking $2 usability... " >&6; }
		1782	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1783	/* end confdefs.h. */
		1784	$4
		1785	#include <$2>
		1786	_ACEOF
		1787	if ac_fn_cxx_try_compile "$LINENO"; then :
		1788	ac_header_compiler=yes
		1789	else
		1790	ac_header_compiler=no
		1791	fi
		1792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1794	$as_echo "$ac_header_compiler" >&6; }
		1795
		1796	# Is the header present?
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1798	$as_echo_n "checking $2 presence... " >&6; }
		1799	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1800	/* end confdefs.h. */
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1804	ac_header_preproc=yes
		1805	else
		1806	ac_header_preproc=no
		1807	fi
		1808	rm -f conftest.err conftest.i conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1810	$as_echo "$ac_header_preproc" >&6; }
		1811
		1812	# So? What about this header?
		1813	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1814	yes:no: )
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1816	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1818	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1819	;;
		1820	no:yes:* )
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1822	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1824	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1826	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1828	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1830	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1831	;;
		1832	esac
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1834	$as_echo_n "checking for $2... " >&6; }
		1835	if eval \${$3+:} false; then :
		1836	$as_echo_n "(cached) " >&6
		1837	else
		1838	eval "$3=\$ac_header_compiler"
		1839	fi
		1840	eval ac_res=\$$3
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1842	$as_echo "$ac_res" >&6; }
		1843	fi
		1844	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1845
		1846	} # ac_fn_cxx_check_header_mongrel
		1847
		1848	# ac_fn_cxx_try_run LINENO
		1849	# ------------------------
		1850	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1851	# that executables *can* be run.
		1852	ac_fn_cxx_try_run ()
		1853	{
		1854	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1855	if { { ac_try="$ac_link"
		1856	case "(($ac_try" in
		1857	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1858	*) ac_try_echo=$ac_try;;
		1859	esac
		1860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1861	$as_echo "$ac_try_echo"; } >&5
		1862	(eval "$ac_link") 2>&5
		1863	ac_status=$?
		1864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1865	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1866	{ { case "(($ac_try" in
		1867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1868	*) ac_try_echo=$ac_try;;
		1869	esac
		1870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1871	$as_echo "$ac_try_echo"; } >&5
		1872	(eval "$ac_try") 2>&5
		1873	ac_status=$?
		1874	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1875	test $ac_status = 0; }; }; then :
		1876	ac_retval=0
		1877	else
		1878	$as_echo "$as_me: program exited with status $ac_status" >&5
		1879	$as_echo "$as_me: failed program was:" >&5
		1880	sed 's/^/| /' conftest.$ac_ext >&5
		1881
		1882	ac_retval=$ac_status
		1883	fi
		1884	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1885	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1886	as_fn_set_status $ac_retval
		1887
		1888	} # ac_fn_cxx_try_run
		1889
		1890	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1891	# ---------------------------------------------------------
		1892	# Tests whether HEADER exists and can be compiled using the include files in
		1893	# INCLUDES, setting the cache variable VAR accordingly.
		1894	ac_fn_cxx_check_header_compile ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1898	$as_echo_n "checking for $2... " >&6; }
		1899	if eval \${$3+:} false; then :
		1900	$as_echo_n "(cached) " >&6
		1901	else
		1902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1903	/* end confdefs.h. */
		1904	$4
		1905	#include <$2>
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	eval "$3=yes"
		1909	else
		1910	eval "$3=no"
		1911	fi
		1912	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1913	fi
		1914	eval ac_res=\$$3
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1916	$as_echo "$ac_res" >&6; }
		1917	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1918
		1919	} # ac_fn_cxx_check_header_compile
		1920
		1921	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1922	# ---------------------------------------------
		1923	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1924	# variable VAR accordingly.
		1925	ac_fn_cxx_check_type ()
		1926	{
		1927	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1929	$as_echo_n "checking for $2... " >&6; }
		1930	if eval \${$3+:} false; then :
		1931	$as_echo_n "(cached) " >&6
		1932	else
		1933	eval "$3=no"
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof ($2))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1948	/* end confdefs.h. */
		1949	$4
		1950	int
		1951	main ()
		1952	{
		1953	if (sizeof (($2)))
		1954	return 0;
		1955	;
		1956	return 0;
		1957	}
		1958	_ACEOF
		1959	if ac_fn_cxx_try_compile "$LINENO"; then :
		1960
		1961	else
		1962	eval "$3=yes"
		1963	fi
		1964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1965	fi
		1966	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1967	fi
		1968	eval ac_res=\$$3
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1970	$as_echo "$ac_res" >&6; }
		1971	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1972
		1973	} # ac_fn_cxx_check_type
		1974
		1975	# ac_fn_c_try_run LINENO
		1976	# ----------------------
		1977	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1978	# that executables *can* be run.
		1979	ac_fn_c_try_run ()
		1980	{
		1981	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1982	if { { ac_try="$ac_link"
		1983	case "(($ac_try" in
		1984	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1985	*) ac_try_echo=$ac_try;;
		1986	esac
		1987	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1988	$as_echo "$ac_try_echo"; } >&5
		1989	(eval "$ac_link") 2>&5
		1990	ac_status=$?
		1991	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1992	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1993	{ { case "(($ac_try" in
		1994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1995	*) ac_try_echo=$ac_try;;
		1996	esac
		1997	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1998	$as_echo "$ac_try_echo"; } >&5
		1999	(eval "$ac_try") 2>&5
		2000	ac_status=$?
		2001	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2002	test $ac_status = 0; }; }; then :
		2003	ac_retval=0
		2004	else
		2005	$as_echo "$as_me: program exited with status $ac_status" >&5
		2006	$as_echo "$as_me: failed program was:" >&5
		2007	sed 's/^/| /' conftest.$ac_ext >&5
		2008
		2009	ac_retval=$ac_status
		2010	fi
		2011	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2012	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2013	as_fn_set_status $ac_retval
		2014
		2015	} # ac_fn_c_try_run
		2016
		2017	# ac_fn_c_check_func LINENO FUNC VAR
		2018	# ----------------------------------
		2019	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2020	ac_fn_c_check_func ()
		2021	{
		2022	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2024	$as_echo_n "checking for $2... " >&6; }
		2025	if eval \${$3+:} false; then :
		2026	$as_echo_n "(cached) " >&6
		2027	else
		2028	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2029	/* end confdefs.h. */
		2030	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2031	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2032	#define $2 innocuous_$2
		2033
		2034	/* System header to define __stub macros and hopefully few prototypes,
		2035	which can conflict with char $2 (); below.
		2036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2037	<limits.h> exists even on freestanding compilers. */
		2038
		2039	#ifdef __STDC__
		2040	# include <limits.h>
		2041	#else
		2042	# include <assert.h>
		2043	#endif
		2044
		2045	#undef $2
		2046
		2047	/* Override any GCC internal prototype to avoid an error.
		2048	Use char because int might match the return type of a GCC
		2049	builtin and then its argument prototype would still apply. */
		2050	#ifdef __cplusplus
		2051	extern "C"
		2052	#endif
		2053	char $2 ();
		2054	/* The GNU C library defines this for functions which it implements
		2055	to always fail with ENOSYS. Some functions are actually named
		2056	something starting with __ and the normal name is an alias. */
		2057	#if defined __stub_$2 || defined __stub___$2
		2058	choke me
		2059	#endif
		2060
		2061	int
		2062	main ()
		2063	{
		2064	return $2 ();
		2065	;
		2066	return 0;
		2067	}
		2068	_ACEOF
		2069	if ac_fn_c_try_link "$LINENO"; then :
		2070	eval "$3=yes"
		2071	else
		2072	eval "$3=no"
		2073	fi
		2074	rm -f core conftest.err conftest.$ac_objext \
		2075	conftest$ac_exeext conftest.$ac_ext
		2076	fi
		2077	eval ac_res=\$$3
		2078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2079	$as_echo "$ac_res" >&6; }
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081
		2082	} # ac_fn_c_check_func
		2083
		2084	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2085	# -------------------------------------------------------
		2086	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2087	# the include files in INCLUDES and setting the cache variable VAR
		2088	# accordingly.
		2089	ac_fn_c_check_header_mongrel ()
		2090	{
		2091	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2092	if eval \${$3+:} false; then :
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2094	$as_echo_n "checking for $2... " >&6; }
		2095	if eval \${$3+:} false; then :
		2096	$as_echo_n "(cached) " >&6
		2097	fi
		2098	eval ac_res=\$$3
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2100	$as_echo "$ac_res" >&6; }
		2101	else
		2102	# Is the header compilable?
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2104	$as_echo_n "checking $2 usability... " >&6; }
		2105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2106	/* end confdefs.h. */
		2107	$4
		2108	#include <$2>
		2109	_ACEOF
		2110	if ac_fn_c_try_compile "$LINENO"; then :
		2111	ac_header_compiler=yes
		2112	else
		2113	ac_header_compiler=no
		2114	fi
		2115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2117	$as_echo "$ac_header_compiler" >&6; }
		2118
		2119	# Is the header present?
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2121	$as_echo_n "checking $2 presence... " >&6; }
		2122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2123	/* end confdefs.h. */
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_cpp "$LINENO"; then :
		2127	ac_header_preproc=yes
		2128	else
		2129	ac_header_preproc=no
		2130	fi
		2131	rm -f conftest.err conftest.i conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2133	$as_echo "$ac_header_preproc" >&6; }
		2134
		2135	# So? What about this header?
		2136	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2137	yes:no: )
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2139	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2141	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2142	;;
		2143	no:yes:* )
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2145	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2147	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2149	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2150	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2151	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2153	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2154	;;
		2155	esac
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2157	$as_echo_n "checking for $2... " >&6; }
		2158	if eval \${$3+:} false; then :
		2159	$as_echo_n "(cached) " >&6
		2160	else
		2161	eval "$3=\$ac_header_compiler"
		2162	fi
		2163	eval ac_res=\$$3
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2165	$as_echo "$ac_res" >&6; }
		2166	fi
		2167	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2168
		2169	} # ac_fn_c_check_header_mongrel
		2170
		2171	# ac_fn_cxx_try_link LINENO
		2172	# -------------------------
		2173	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2174	ac_fn_cxx_try_link ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	rm -f conftest.$ac_objext conftest$ac_exeext
		2178	if { { ac_try="$ac_link"
		2179	case "(($ac_try" in
		2180	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2181	*) ac_try_echo=$ac_try;;
		2182	esac
		2183	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2184	$as_echo "$ac_try_echo"; } >&5
		2185	(eval "$ac_link") 2>conftest.err
		2186	ac_status=$?
		2187	if test -s conftest.err; then
		2188	grep -v '^ *+' conftest.err >conftest.er1
		2189	cat conftest.er1 >&5
		2190	mv -f conftest.er1 conftest.err
		2191	fi
		2192	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2193	test $ac_status = 0; } && {
		2194	test -z "$ac_cxx_werror_flag" ||
		2195	test ! -s conftest.err
		2196	} && test -s conftest$ac_exeext && {
		2197	test "$cross_compiling" = yes ||
		2198	test -x conftest$ac_exeext
		2199	}; then :
		2200	ac_retval=0
		2201	else
		2202	$as_echo "$as_me: failed program was:" >&5
		2203	sed 's/^/| /' conftest.$ac_ext >&5
		2204
		2205	ac_retval=1
		2206	fi
		2207	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2208	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2209	# interfere with the next link command; also delete a directory that is
		2210	# left behind by Apple's compiler. We do this before executing the actions.
		2211	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2212	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2213	as_fn_set_status $ac_retval
		2214
		2215	} # ac_fn_cxx_try_link
		2216
		2217	# ac_fn_cxx_check_func LINENO FUNC VAR
		2218	# ------------------------------------
		2219	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2220	ac_fn_cxx_check_func ()
		2221	{
		2222	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2224	$as_echo_n "checking for $2... " >&6; }
		2225	if eval \${$3+:} false; then :
		2226	$as_echo_n "(cached) " >&6
		2227	else
		2228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2229	/* end confdefs.h. */
		2230	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2232	#define $2 innocuous_$2
		2233
		2234	/* System header to define __stub macros and hopefully few prototypes,
		2235	which can conflict with char $2 (); below.
		2236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2237	<limits.h> exists even on freestanding compilers. */
		2238
		2239	#ifdef __STDC__
		2240	# include <limits.h>
		2241	#else
		2242	# include <assert.h>
		2243	#endif
		2244
		2245	#undef $2
		2246
		2247	/* Override any GCC internal prototype to avoid an error.
		2248	Use char because int might match the return type of a GCC
		2249	builtin and then its argument prototype would still apply. */
		2250	#ifdef __cplusplus
		2251	extern "C"
		2252	#endif
		2253	char $2 ();
		2254	/* The GNU C library defines this for functions which it implements
		2255	to always fail with ENOSYS. Some functions are actually named
		2256	something starting with __ and the normal name is an alias. */
		2257	#if defined __stub_$2 || defined __stub___$2
		2258	choke me
		2259	#endif
		2260
		2261	int
		2262	main ()
		2263	{
		2264	return $2 ();
		2265	;
		2266	return 0;
		2267	}
		2268	_ACEOF
		2269	if ac_fn_cxx_try_link "$LINENO"; then :
		2270	eval "$3=yes"
		2271	else
		2272	eval "$3=no"
		2273	fi
		2274	rm -f core conftest.err conftest.$ac_objext \
		2275	conftest$ac_exeext conftest.$ac_ext
		2276	fi
		2277	eval ac_res=\$$3
		2278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2279	$as_echo "$ac_res" >&6; }
		2280	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2281
		2282	} # ac_fn_cxx_check_func
		2283	cat >config.log <<_ACEOF
1036	This file contains any messages produced by compilers while	2284	This file contains any messages produced by compilers while
1037	running configure, to aid debugging if configure makes a mistake.	2285	running configure, to aid debugging if configure makes a mistake.
1038		2286
1039	It was created by $as_me, which was	2287	It was created by $as_me, which was
1040	generated by GNU Autoconf 2.59. Invocation command line was	2288	generated by GNU Autoconf 2.69. Invocation command line was
1041		2289
1042	$ $0 $@	2290	$ $0 $@
1043		2291
1044	_ACEOF	2292	_ACEOF
		2293	exec 5>>config.log
1045	{	2294	{
1046	cat <<_ASUNAME	2295	cat <<_ASUNAME
1047	## --------- ##	2296	## --------- ##
1048	## Platform. ##	2297	## Platform. ##
1049	## --------- ##	2298	## --------- ##
…		…
1058	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2307	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1059		2308
1060	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2309	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1061	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2310	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1062	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2311	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1063	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2312	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1064	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2313	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1065	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2314	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1066	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2315	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1067		2316
1068	_ASUNAME	2317	_ASUNAME
…		…
1070	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1071	for as_dir in $PATH	2320	for as_dir in $PATH
1072	do	2321	do
1073	IFS=$as_save_IFS	2322	IFS=$as_save_IFS
1074	test -z "$as_dir" && as_dir=.	2323	test -z "$as_dir" && as_dir=.
1075	echo "PATH: $as_dir"	2324	$as_echo "PATH: $as_dir"
1076	done	2325	done
		2326	IFS=$as_save_IFS
1077		2327
1078	} >&5	2328	} >&5
1079		2329
1080	cat >&5 <<_ACEOF	2330	cat >&5 <<_ACEOF
1081		2331
…		…
1093	# Also quote any args containing shell meta-characters.	2343	# Also quote any args containing shell meta-characters.
1094	# Make two passes to allow for proper duplicate-argument suppression.	2344	# Make two passes to allow for proper duplicate-argument suppression.
1095	ac_configure_args=	2345	ac_configure_args=
1096	ac_configure_args0=	2346	ac_configure_args0=
1097	ac_configure_args1=	2347	ac_configure_args1=
1098	ac_sep=
1099	ac_must_keep_next=false	2348	ac_must_keep_next=false
1100	for ac_pass in 1 2	2349	for ac_pass in 1 2
1101	do	2350	do
1102	for ac_arg	2351	for ac_arg
1103	do	2352	do
1104	case $ac_arg in	2353	case $ac_arg in
1105	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2354	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1106	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2355	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1107	| -silent | --silent | --silen | --sile | --sil)	2356	| -silent | --silent | --silen | --sile | --sil)
1108	continue ;;	2357	continue ;;
1109	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2358	*\'*)
1110	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2359	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1111	esac	2360	esac
1112	case $ac_pass in	2361	case $ac_pass in
1113	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2362	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1114	2)	2363	2)
1115	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2364	as_fn_append ac_configure_args1 " '$ac_arg'"
1116	if test $ac_must_keep_next = true; then	2365	if test $ac_must_keep_next = true; then
1117	ac_must_keep_next=false # Got value, back to normal.	2366	ac_must_keep_next=false # Got value, back to normal.
1118	else	2367	else
1119	case $ac_arg in	2368	case $ac_arg in
1120	*=* | --config-cache | -C | -disable-* | --disable-* \	2369	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1126	esac	2375	esac
1127	;;	2376	;;
1128	-* ) ac_must_keep_next=true ;;	2377	-* ) ac_must_keep_next=true ;;
1129	esac	2378	esac
1130	fi	2379	fi
1131	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2380	as_fn_append ac_configure_args " '$ac_arg'"
1132	# Get rid of the leading space.
1133	ac_sep=" "
1134	;;	2381	;;
1135	esac	2382	esac
1136	done	2383	done
1137	done	2384	done
1138	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2385	{ ac_configure_args0=; unset ac_configure_args0;}
1139	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2386	{ ac_configure_args1=; unset ac_configure_args1;}
1140		2387
1141	# When interrupted or exit'd, cleanup temporary files, and complete	2388	# When interrupted or exit'd, cleanup temporary files, and complete
1142	# config.log. We remove comments because anyway the quotes in there	2389	# config.log. We remove comments because anyway the quotes in there
1143	# would cause problems or look ugly.	2390	# would cause problems or look ugly.
1144	# WARNING: Be sure not to use single quotes in there, as some shells,	2391	# WARNING: Use '\'' to represent an apostrophe within the trap.
1145	# such as our DU 5.0 friend, will then `close' the trap.	2392	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1146	trap 'exit_status=$?	2393	trap 'exit_status=$?
1147	# Save into config.log some information that might help in debugging.	2394	# Save into config.log some information that might help in debugging.
1148	{	2395	{
1149	echo	2396	echo
1150		2397
1151	cat <<\_ASBOX
1152	## ---------------- ##	2398	$as_echo "## ---------------- ##
1153	## Cache variables. ##	2399	## Cache variables. ##
1154	## ---------------- ##	2400	## ---------------- ##"
1155	_ASBOX
1156	echo	2401	echo
1157	# The following way of writing the cache mishandles newlines in values,	2402	# The following way of writing the cache mishandles newlines in values,
1158	{	2403	(
		2404	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2405	eval ac_val=\$$ac_var
		2406	case $ac_val in #(
		2407	*${as_nl}*)
		2408	case $ac_var in #(
		2409	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2410	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2411	esac
		2412	case $ac_var in #(
		2413	_ | IFS | as_nl) ;; #(
		2414	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2415	*) { eval $ac_var=; unset $ac_var;} ;;
		2416	esac ;;
		2417	esac
		2418	done
1159	(set) 2>&1 |	2419	(set) 2>&1 |
1160	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2420	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1161	*ac_space=\ *)	2421	*${as_nl}ac_space=\ *)
1162	sed -n \	2422	sed -n \
1163	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2423	"s/'\''/'\''\\\\'\'''\''/g;
1164	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2424	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2425	;; #(
		2426	*)
		2427	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1165	;;	2428	;;
1166	*)
1167	sed -n \
1168	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1169	;;
1170	esac;	2429	esac |
1171	}	2430	sort
		2431	)
1172	echo	2432	echo
1173		2433
1174	cat <<\_ASBOX
1175	## ----------------- ##	2434	$as_echo "## ----------------- ##
1176	## Output variables. ##	2435	## Output variables. ##
1177	## ----------------- ##	2436	## ----------------- ##"
1178	_ASBOX
1179	echo	2437	echo
1180	for ac_var in $ac_subst_vars	2438	for ac_var in $ac_subst_vars
1181	do	2439	do
1182	eval ac_val=$`echo $ac_var`	2440	eval ac_val=\$$ac_var
		2441	case $ac_val in
		2442	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2443	esac
1183	echo "$ac_var='"'"'$ac_val'"'"'"	2444	$as_echo "$ac_var='\''$ac_val'\''"
1184	done | sort	2445	done | sort
1185	echo	2446	echo
1186		2447
1187	if test -n "$ac_subst_files"; then	2448	if test -n "$ac_subst_files"; then
1188	cat <<\_ASBOX	2449	$as_echo "## ------------------- ##
		2450	## File substitutions. ##
1189	## ------------- ##	2451	## ------------------- ##"
1190	## Output files. ##
1191	## ------------- ##
1192	_ASBOX
1193	echo	2452	echo
1194	for ac_var in $ac_subst_files	2453	for ac_var in $ac_subst_files
1195	do	2454	do
1196	eval ac_val=$`echo $ac_var`	2455	eval ac_val=\$$ac_var
		2456	case $ac_val in
		2457	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2458	esac
1197	echo "$ac_var='"'"'$ac_val'"'"'"	2459	$as_echo "$ac_var='\''$ac_val'\''"
1198	done | sort	2460	done | sort
1199	echo	2461	echo
1200	fi	2462	fi
1201		2463
1202	if test -s confdefs.h; then	2464	if test -s confdefs.h; then
1203	cat <<\_ASBOX	2465	$as_echo "## ----------- ##
1204	## ----------- ##
1205	## confdefs.h. ##	2466	## confdefs.h. ##
1206	## ----------- ##	2467	## ----------- ##"
1207	_ASBOX
1208	echo	2468	echo
1209	sed "/^$/d" confdefs.h | sort	2469	cat confdefs.h
1210	echo	2470	echo
1211	fi	2471	fi
1212	test "$ac_signal" != 0 &&	2472	test "$ac_signal" != 0 &&
1213	echo "$as_me: caught signal $ac_signal"	2473	$as_echo "$as_me: caught signal $ac_signal"
1214	echo "$as_me: exit $exit_status"	2474	$as_echo "$as_me: exit $exit_status"
1215	} >&5	2475	} >&5
1216	rm -f core *.core &&	2476	rm -f core *.core core.conftest.* &&
1217	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2477	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1218	exit $exit_status	2478	exit $exit_status
1219	' 0	2479	' 0
1220	for ac_signal in 1 2 13 15; do	2480	for ac_signal in 1 2 13 15; do
1221	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2481	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1222	done	2482	done
1223	ac_signal=0	2483	ac_signal=0
1224		2484
1225	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2485	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1226	rm -rf conftest* confdefs.h	2486	rm -f -r conftest* confdefs.h
1227	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2487
1228	echo >confdefs.h	2488	$as_echo "/* confdefs.h */" > confdefs.h
1229		2489
1230	# Predefined preprocessor variables.	2490	# Predefined preprocessor variables.
1231		2491
1232	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1233	#define PACKAGE_NAME "$PACKAGE_NAME"	2493	#define PACKAGE_NAME "$PACKAGE_NAME"
1234	_ACEOF	2494	_ACEOF
1235		2495
1236
1237	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1238	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2497	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1239	_ACEOF	2498	_ACEOF
1240		2499
1241
1242	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1243	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2501	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1244	_ACEOF	2502	_ACEOF
1245		2503
1246
1247	cat >>confdefs.h <<_ACEOF	2504	cat >>confdefs.h <<_ACEOF
1248	#define PACKAGE_STRING "$PACKAGE_STRING"	2505	#define PACKAGE_STRING "$PACKAGE_STRING"
1249	_ACEOF	2506	_ACEOF
1250		2507
1251
1252	cat >>confdefs.h <<_ACEOF	2508	cat >>confdefs.h <<_ACEOF
1253	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2509	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1254	_ACEOF	2510	_ACEOF
1255		2511
		2512	cat >>confdefs.h <<_ACEOF
		2513	#define PACKAGE_URL "$PACKAGE_URL"
		2514	_ACEOF
		2515
1256		2516
1257	# Let the site file select an alternate cache file if it wants to.	2517	# Let the site file select an alternate cache file if it wants to.
1258	# Prefer explicitly selected file to automatically selected ones.	2518	# Prefer an explicitly selected file to automatically selected ones.
		2519	ac_site_file1=NONE
		2520	ac_site_file2=NONE
1259	if test -z "$CONFIG_SITE"; then	2521	if test -n "$CONFIG_SITE"; then
		2522	# We do not want a PATH search for config.site.
		2523	case $CONFIG_SITE in #((
		2524	-*) ac_site_file1=./$CONFIG_SITE;;
		2525	*/*) ac_site_file1=$CONFIG_SITE;;
		2526	*) ac_site_file1=./$CONFIG_SITE;;
		2527	esac
1260	if test "x$prefix" != xNONE; then	2528	elif test "x$prefix" != xNONE; then
1261	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2529	ac_site_file1=$prefix/share/config.site
		2530	ac_site_file2=$prefix/etc/config.site
1262	else	2531	else
1263	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2532	ac_site_file1=$ac_default_prefix/share/config.site
1264	fi	2533	ac_site_file2=$ac_default_prefix/etc/config.site
1265	fi	2534	fi
1266	for ac_site_file in $CONFIG_SITE; do	2535	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1267	if test -r "$ac_site_file"; then	2536	do
		2537	test "x$ac_site_file" = xNONE && continue
		2538	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1268	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2539	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1269	echo "$as_me: loading site script $ac_site_file" >&6;}	2540	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1270	sed 's/^/| /' "$ac_site_file" >&5	2541	sed 's/^/| /' "$ac_site_file" >&5
1271	. "$ac_site_file"	2542	. "$ac_site_file" \
		2543	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2544	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2545	as_fn_error $? "failed to load site script $ac_site_file
		2546	See \`config.log' for more details" "$LINENO" 5; }
1272	fi	2547	fi
1273	done	2548	done
1274		2549
1275	if test -r "$cache_file"; then	2550	if test -r "$cache_file"; then
1276	# Some versions of bash will fail to source /dev/null (special	2551	# Some versions of bash will fail to source /dev/null (special files
1277	# files actually), so we avoid doing that.	2552	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1278	if test -f "$cache_file"; then	2553	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1279	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1280	echo "$as_me: loading cache $cache_file" >&6;}	2555	$as_echo "$as_me: loading cache $cache_file" >&6;}
1281	case $cache_file in	2556	case $cache_file in
1282	[\\/]* | ?:[\\/]* ) . $cache_file;;	2557	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1283	*) . ./$cache_file;;	2558	*) . "./$cache_file";;
1284	esac	2559	esac
1285	fi	2560	fi
1286	else	2561	else
1287	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1288	echo "$as_me: creating cache $cache_file" >&6;}	2563	$as_echo "$as_me: creating cache $cache_file" >&6;}
1289	>$cache_file	2564	>$cache_file
1290	fi	2565	fi
1291		2566
1292	# Check that the precious variables saved in the cache have kept the same	2567	# Check that the precious variables saved in the cache have kept the same
1293	# value.	2568	# value.
1294	ac_cache_corrupted=false	2569	ac_cache_corrupted=false
1295	for ac_var in `(set) 2>&1 |	2570	for ac_var in $ac_precious_vars; do
1296	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1297	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2571	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1298	eval ac_new_set=\$ac_env_${ac_var}_set	2572	eval ac_new_set=\$ac_env_${ac_var}_set
1299	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2573	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1300	eval ac_new_val="\$ac_env_${ac_var}_value"	2574	eval ac_new_val=\$ac_env_${ac_var}_value
1301	case $ac_old_set,$ac_new_set in	2575	case $ac_old_set,$ac_new_set in
1302	set,)	2576	set,)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2577	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1304	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2578	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2579	ac_cache_corrupted=: ;;
1306	,set)	2580	,set)
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2581	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1308	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2582	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1309	ac_cache_corrupted=: ;;	2583	ac_cache_corrupted=: ;;
1310	,);;	2584	,);;
1311	*)	2585	*)
1312	if test "x$ac_old_val" != "x$ac_new_val"; then	2586	if test "x$ac_old_val" != "x$ac_new_val"; then
		2587	# differences in whitespace do not lead to failure.
		2588	ac_old_val_w=`echo x $ac_old_val`
		2589	ac_new_val_w=`echo x $ac_new_val`
		2590	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1313	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1314	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2592	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1315	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1316	echo "$as_me: former value: $ac_old_val" >&2;}
1317	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1318	echo "$as_me: current value: $ac_new_val" >&2;}
1319	ac_cache_corrupted=:	2593	ac_cache_corrupted=:
		2594	else
		2595	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2596	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2597	eval $ac_var=\$ac_old_val
		2598	fi
		2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2600	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2602	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1320	fi;;	2603	fi;;
1321	esac	2604	esac
1322	# Pass precious variables to config.status.	2605	# Pass precious variables to config.status.
1323	if test "$ac_new_set" = set; then	2606	if test "$ac_new_set" = set; then
1324	case $ac_new_val in	2607	case $ac_new_val in
1325	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1326	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2608	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1327	*) ac_arg=$ac_var=$ac_new_val ;;	2609	*) ac_arg=$ac_var=$ac_new_val ;;
1328	esac	2610	esac
1329	case " $ac_configure_args " in	2611	case " $ac_configure_args " in
1330	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2612	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1331	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2613	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1332	esac	2614	esac
1333	fi	2615	fi
1334	done	2616	done
1335	if $ac_cache_corrupted; then	2617	if $ac_cache_corrupted; then
		2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2619	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1336	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1337	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2621	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1338	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1339	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2622	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1340	{ (exit 1); exit 1; }; }
1341	fi	2623	fi
		2624	## -------------------- ##
		2625	## Main body of script. ##
		2626	## -------------------- ##
1342		2627
1343	ac_ext=c	2628	ac_ext=c
1344	ac_cpp='$CPP $CPPFLAGS'	2629	ac_cpp='$CPP $CPPFLAGS'
1345	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1346	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1347	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2632	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1348		2633
1349		2634
1350		2635
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368	ac_aux_dir=	2636	ac_aux_dir=
1369	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2637	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1370	if test -f $ac_dir/install-sh; then	2638	if test -f "$ac_dir/install-sh"; then
1371	ac_aux_dir=$ac_dir	2639	ac_aux_dir=$ac_dir
1372	ac_install_sh="$ac_aux_dir/install-sh -c"	2640	ac_install_sh="$ac_aux_dir/install-sh -c"
1373	break	2641	break
1374	elif test -f $ac_dir/install.sh; then	2642	elif test -f "$ac_dir/install.sh"; then
1375	ac_aux_dir=$ac_dir	2643	ac_aux_dir=$ac_dir
1376	ac_install_sh="$ac_aux_dir/install.sh -c"	2644	ac_install_sh="$ac_aux_dir/install.sh -c"
1377	break	2645	break
1378	elif test -f $ac_dir/shtool; then	2646	elif test -f "$ac_dir/shtool"; then
1379	ac_aux_dir=$ac_dir	2647	ac_aux_dir=$ac_dir
1380	ac_install_sh="$ac_aux_dir/shtool install -c"	2648	ac_install_sh="$ac_aux_dir/shtool install -c"
1381	break	2649	break
1382	fi	2650	fi
1383	done	2651	done
1384	if test -z "$ac_aux_dir"; then	2652	if test -z "$ac_aux_dir"; then
1385	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2653	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1386	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1387	{ (exit 1); exit 1; }; }
1388	fi	2654	fi
		2655
		2656	# These three variables are undocumented and unsupported,
		2657	# and are intended to be withdrawn in a future Autoconf release.
		2658	# They can cause serious problems if a builder's source tree is in a directory
		2659	# whose full name contains unusual characters.
1389	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2660	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1390	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2661	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1391	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2662	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2663
1392		2664
1393	# Make sure we can run config.sub.	2665	# Make sure we can run config.sub.
1394	$ac_config_sub sun4 >/dev/null 2>&1 ||	2666	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1395	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2667	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1396	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1397	{ (exit 1); exit 1; }; }
1398		2668
1399	echo "$as_me:$LINENO: checking build system type" >&5	2669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1400	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2670	$as_echo_n "checking build system type... " >&6; }
1401	if test "${ac_cv_build+set}" = set; then	2671	if ${ac_cv_build+:} false; then :
1402	echo $ECHO_N "(cached) $ECHO_C" >&6	2672	$as_echo_n "(cached) " >&6
1403	else	2673	else
1404	ac_cv_build_alias=$build_alias	2674	ac_build_alias=$build_alias
1405	test -z "$ac_cv_build_alias" &&	2675	test "x$ac_build_alias" = x &&
1406	ac_cv_build_alias=`$ac_config_guess`	2676	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1407	test -z "$ac_cv_build_alias" &&	2677	test "x$ac_build_alias" = x &&
1408	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2678	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1409	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1410	{ (exit 1); exit 1; }; }
1411	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2679	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1412	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2680	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1413	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1414	{ (exit 1); exit 1; }; }
1415		2681
1416	fi	2682	fi
1417	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1418	echo "${ECHO_T}$ac_cv_build" >&6	2684	$as_echo "$ac_cv_build" >&6; }
		2685	case $ac_cv_build in
		2686	*-*-*) ;;
		2687	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2688	esac
1419	build=$ac_cv_build	2689	build=$ac_cv_build
1420	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2690	ac_save_IFS=$IFS; IFS='-'
1421	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2691	set x $ac_cv_build
1422	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2692	shift
		2693	build_cpu=$1
		2694	build_vendor=$2
		2695	shift; shift
		2696	# Remember, the first character of IFS is used to create $*,
		2697	# except with old shells:
		2698	build_os=$*
		2699	IFS=$ac_save_IFS
		2700	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1423		2701
1424		2702
1425	echo "$as_me:$LINENO: checking host system type" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1426	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2704	$as_echo_n "checking host system type... " >&6; }
1427	if test "${ac_cv_host+set}" = set; then	2705	if ${ac_cv_host+:} false; then :
1428	echo $ECHO_N "(cached) $ECHO_C" >&6	2706	$as_echo_n "(cached) " >&6
1429	else	2707	else
1430	ac_cv_host_alias=$host_alias	2708	if test "x$host_alias" = x; then
1431	test -z "$ac_cv_host_alias" &&
1432	ac_cv_host_alias=$ac_cv_build_alias	2709	ac_cv_host=$ac_cv_build
		2710	else
1433	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2711	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1434	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2712	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1435	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1436	{ (exit 1); exit 1; }; }
1437
1438	fi	2713	fi
		2714
		2715	fi
1439	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1440	echo "${ECHO_T}$ac_cv_host" >&6	2717	$as_echo "$ac_cv_host" >&6; }
		2718	case $ac_cv_host in
		2719	*-*-*) ;;
		2720	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2721	esac
1441	host=$ac_cv_host	2722	host=$ac_cv_host
1442	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2723	ac_save_IFS=$IFS; IFS='-'
1443	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2724	set x $ac_cv_host
1444	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2725	shift
		2726	host_cpu=$1
		2727	host_vendor=$2
		2728	shift; shift
		2729	# Remember, the first character of IFS is used to create $*,
		2730	# except with old shells:
		2731	host_os=$*
		2732	IFS=$ac_save_IFS
		2733	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1445		2734
1446		2735
1447	echo "$as_me:$LINENO: checking target system type" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1448	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2737	$as_echo_n "checking target system type... " >&6; }
1449	if test "${ac_cv_target+set}" = set; then	2738	if ${ac_cv_target+:} false; then :
1450	echo $ECHO_N "(cached) $ECHO_C" >&6	2739	$as_echo_n "(cached) " >&6
1451	else	2740	else
1452	ac_cv_target_alias=$target_alias	2741	if test "x$target_alias" = x; then
1453	test "x$ac_cv_target_alias" = "x" &&
1454	ac_cv_target_alias=$ac_cv_host_alias	2742	ac_cv_target=$ac_cv_host
		2743	else
1455	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2744	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1456	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2745	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1457	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1458	{ (exit 1); exit 1; }; }
1459
1460	fi	2746	fi
		2747
		2748	fi
1461	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1462	echo "${ECHO_T}$ac_cv_target" >&6	2750	$as_echo "$ac_cv_target" >&6; }
		2751	case $ac_cv_target in
		2752	*-*-*) ;;
		2753	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2754	esac
1463	target=$ac_cv_target	2755	target=$ac_cv_target
1464	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2756	ac_save_IFS=$IFS; IFS='-'
1465	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2757	set x $ac_cv_target
1466	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2758	shift
		2759	target_cpu=$1
		2760	target_vendor=$2
		2761	shift; shift
		2762	# Remember, the first character of IFS is used to create $*,
		2763	# except with old shells:
		2764	target_os=$*
		2765	IFS=$ac_save_IFS
		2766	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1467		2767
1468		2768
1469	# The aliases save the names the user supplied, while $host etc.	2769	# The aliases save the names the user supplied, while $host etc.
1470	# will get canonicalized.	2770	# will get canonicalized.
1471	test -n "$target_alias" &&	2771	test -n "$target_alias" &&
1472	test "$program_prefix$program_suffix$program_transform_name" = \	2772	test "$program_prefix$program_suffix$program_transform_name" = \
1473	NONENONEs,x,x, &&	2773	NONENONEs,x,x, &&
1474	program_prefix=${target_alias}-	2774	program_prefix=${target_alias}-
1475	am__api_version="1.9"	2775	am__api_version='1.11'
		2776
1476	# Find a good install program. We prefer a C program (faster),	2777	# Find a good install program. We prefer a C program (faster),
1477	# so one script is as good as another. But avoid the broken or	2778	# so one script is as good as another. But avoid the broken or
1478	# incompatible versions:	2779	# incompatible versions:
1479	# SysV /etc/install, /usr/sbin/install	2780	# SysV /etc/install, /usr/sbin/install
1480	# SunOS /usr/etc/install	2781	# SunOS /usr/etc/install
…		…
1484	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2785	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1485	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2786	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1486	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2787	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1487	# OS/2's system install, which has a completely different semantic	2788	# OS/2's system install, which has a completely different semantic
1488	# ./install, which can be erroneously created by make from ./install.sh.	2789	# ./install, which can be erroneously created by make from ./install.sh.
		2790	# Reject install programs that cannot install multiple files.
1489	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2791	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1490	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2792	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1491	if test -z "$INSTALL"; then	2793	if test -z "$INSTALL"; then
1492	if test "${ac_cv_path_install+set}" = set; then	2794	if ${ac_cv_path_install+:} false; then :
1493	echo $ECHO_N "(cached) $ECHO_C" >&6	2795	$as_echo_n "(cached) " >&6
1494	else	2796	else
1495	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1496	for as_dir in $PATH	2798	for as_dir in $PATH
1497	do	2799	do
1498	IFS=$as_save_IFS	2800	IFS=$as_save_IFS
1499	test -z "$as_dir" && as_dir=.	2801	test -z "$as_dir" && as_dir=.
1500	# Account for people who put trailing slashes in PATH elements.	2802	# Account for people who put trailing slashes in PATH elements.
1501	case $as_dir/ in	2803	case $as_dir/ in #((
1502	./ | .// | /cC/* | \	2804	./ | .// | /[cC]/* | \
1503	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2805	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1504	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2806	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1505	/usr/ucb/* ) ;;	2807	/usr/ucb/* ) ;;
1506	*)	2808	*)
1507	# OSF1 and SCO ODT 3.0 have their own names for install.	2809	# OSF1 and SCO ODT 3.0 have their own names for install.
1508	# Don't use installbsd from OSF since it installs stuff as root	2810	# Don't use installbsd from OSF since it installs stuff as root
1509	# by default.	2811	# by default.
1510	for ac_prog in ginstall scoinst install; do	2812	for ac_prog in ginstall scoinst install; do
1511	for ac_exec_ext in '' $ac_executable_extensions; do	2813	for ac_exec_ext in '' $ac_executable_extensions; do
1512	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2814	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1513	if test $ac_prog = install &&	2815	if test $ac_prog = install &&
1514	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2816	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1515	# AIX install. It has an incompatible calling convention.	2817	# AIX install. It has an incompatible calling convention.
1516	:	2818	:
1517	elif test $ac_prog = install &&	2819	elif test $ac_prog = install &&
1518	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2820	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1519	# program-specific install script used by HP pwplus--don't use.	2821	# program-specific install script used by HP pwplus--don't use.
1520	:	2822	:
1521	else	2823	else
		2824	rm -rf conftest.one conftest.two conftest.dir
		2825	echo one > conftest.one
		2826	echo two > conftest.two
		2827	mkdir conftest.dir
		2828	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2829	test -s conftest.one && test -s conftest.two &&
		2830	test -s conftest.dir/conftest.one &&
		2831	test -s conftest.dir/conftest.two
		2832	then
1522	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2833	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1523	break 3	2834	break 3
		2835	fi
1524	fi	2836	fi
1525	fi	2837	fi
1526	done	2838	done
1527	done	2839	done
1528	;;	2840	;;
1529	esac	2841	esac
		2842
1530	done	2843	done
		2844	IFS=$as_save_IFS
1531		2845
		2846	rm -rf conftest.one conftest.two conftest.dir
1532		2847
1533	fi	2848	fi
1534	if test "${ac_cv_path_install+set}" = set; then	2849	if test "${ac_cv_path_install+set}" = set; then
1535	INSTALL=$ac_cv_path_install	2850	INSTALL=$ac_cv_path_install
1536	else	2851	else
1537	# As a last resort, use the slow shell script. We don't cache a	2852	# As a last resort, use the slow shell script. Don't cache a
1538	# path for INSTALL within a source directory, because that will	2853	# value for INSTALL within a source directory, because that will
1539	# break other packages using the cache if that directory is	2854	# break other packages using the cache if that directory is
1540	# removed, or if the path is relative.	2855	# removed, or if the value is a relative name.
1541	INSTALL=$ac_install_sh	2856	INSTALL=$ac_install_sh
1542	fi	2857	fi
1543	fi	2858	fi
1544	echo "$as_me:$LINENO: result: $INSTALL" >&5	2859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1545	echo "${ECHO_T}$INSTALL" >&6	2860	$as_echo "$INSTALL" >&6; }
1546		2861
1547	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2862	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1548	# It thinks the first close brace ends the variable substitution.	2863	# It thinks the first close brace ends the variable substitution.
1549	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2864	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1550		2865
1551	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2866	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1552		2867
1553	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2868	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1554		2869
1555	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1556	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2871	$as_echo_n "checking whether build environment is sane... " >&6; }
1557	# Just in case	2872	# Just in case
1558	sleep 1	2873	sleep 1
1559	echo timestamp > conftest.file	2874	echo timestamp > conftest.file
		2875	# Reject unsafe characters in $srcdir or the absolute working directory
		2876	# name. Accept space and tab only in the latter.
		2877	am_lf='
		2878	'
		2879	case `pwd` in
		2880	*[\\\"\#\$\&\'\`$am_lf]*)
		2881	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2882	esac
		2883	case $srcdir in
		2884	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2885	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2886	esac
		2887
1560	# Do `set' in a subshell so we don't clobber the current shell's	2888	# Do `set' in a subshell so we don't clobber the current shell's
1561	# arguments. Must try -L first in case configure is actually a	2889	# arguments. Must try -L first in case configure is actually a
1562	# symlink; some systems play weird games with the mod time of symlinks	2890	# symlink; some systems play weird games with the mod time of symlinks
1563	# (eg FreeBSD returns the mod time of the symlink's containing	2891	# (eg FreeBSD returns the mod time of the symlink's containing
1564	# directory).	2892	# directory).
1565	if (	2893	if (
1566	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2894	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1567	if test "$*" = "X"; then	2895	if test "$*" = "X"; then
1568	# -L didn't work.	2896	# -L didn't work.
1569	set X `ls -t $srcdir/configure conftest.file`	2897	set X `ls -t "$srcdir/configure" conftest.file`
1570	fi	2898	fi
1571	rm -f conftest.file	2899	rm -f conftest.file
1572	if test "$*" != "X $srcdir/configure conftest.file" \	2900	if test "$*" != "X $srcdir/configure conftest.file" \
1573	&& test "$*" != "X conftest.file $srcdir/configure"; then	2901	&& test "$*" != "X conftest.file $srcdir/configure"; then
1574		2902
1575	# If neither matched, then we have a broken ls. This can happen	2903	# If neither matched, then we have a broken ls. This can happen
1576	# if, for instance, CONFIG_SHELL is bash and it inherits a	2904	# if, for instance, CONFIG_SHELL is bash and it inherits a
1577	# broken ls alias from the environment. This has actually	2905	# broken ls alias from the environment. This has actually
1578	# happened. Such a system could not be considered "sane".	2906	# happened. Such a system could not be considered "sane".
1579	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&5
1581	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2907	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1582	alias in your environment" >&2;}	2908	alias in your environment" "$LINENO" 5
1583	{ (exit 1); exit 1; }; }
1584	fi	2909	fi
1585		2910
1586	test "$2" = conftest.file	2911	test "$2" = conftest.file
1587	)	2912	)
1588	then	2913	then
1589	# Ok.	2914	# Ok.
1590	:	2915	:
1591	else	2916	else
1592	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1593	Check your system clock" >&5
1594	echo "$as_me: error: newly created file is older than distributed files!	2917	as_fn_error $? "newly created file is older than distributed files!
1595	Check your system clock" >&2;}	2918	Check your system clock" "$LINENO" 5
1596	{ (exit 1); exit 1; }; }
1597	fi	2919	fi
1598	echo "$as_me:$LINENO: result: yes" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1599	echo "${ECHO_T}yes" >&6	2921	$as_echo "yes" >&6; }
1600	test "$program_prefix" != NONE &&	2922	test "$program_prefix" != NONE &&
1601	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2923	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1602	# Use a double $ so make ignores it.	2924	# Use a double $ so make ignores it.
1603	test "$program_suffix" != NONE &&	2925	test "$program_suffix" != NONE &&
1604	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2926	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1605	# Double any \ or $. echo might interpret backslashes.	2927	# Double any \ or $.
1606	# By default was `s,x,x', remove it if useless.	2928	# By default was `s,x,x', remove it if useless.
1607	cat <<\_ACEOF >conftest.sed
1608	s/[\\$]/&&/g;s/;s,x,x,$//	2929	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1609	_ACEOF
1610	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2930	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1611	rm conftest.sed
1612		2931
1613	# expand $ac_aux_dir to an absolute path	2932	# expand $ac_aux_dir to an absolute path
1614	am_aux_dir=`cd $ac_aux_dir && pwd`	2933	am_aux_dir=`cd $ac_aux_dir && pwd`
1615		2934
1616	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2935	if test x"${MISSING+set}" != xset; then
		2936	case $am_aux_dir in
		2937	*\ * | *\ *)
		2938	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2939	*)
		2940	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2941	esac
		2942	fi
1617	# Use eval to expand $SHELL	2943	# Use eval to expand $SHELL
1618	if eval "$MISSING --run true"; then	2944	if eval "$MISSING --run true"; then
1619	am_missing_run="$MISSING --run "	2945	am_missing_run="$MISSING --run "
1620	else	2946	else
1621	am_missing_run=	2947	am_missing_run=
1622	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1623	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2949	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1624	fi	2950	fi
1625		2951
1626	if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then	2952	if test x"${install_sh}" != xset; then
1627	# We used to keeping the `.' as first argument, in order to	2953	case $am_aux_dir in
1628	# allow $(mkdir_p) to be used without argument. As in	2954	*\ * | *\ *)
1629	# $(mkdir_p) $(somedir)	2955	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1630	# where $(somedir) is conditionally defined. However this is wrong	2956	*)
1631	# for two reasons:	2957	install_sh="\${SHELL} $am_aux_dir/install-sh"
1632	# 1. if the package is installed by a user who cannot write `.'	2958	esac
1633	# make install will fail,
1634	# 2. the above comment should most certainly read
1635	# $(mkdir_p) $(DESTDIR)$(somedir)
1636	# so it does not work when $(somedir) is undefined and
1637	# $(DESTDIR) is not.
1638	# To support the latter case, we have to write
1639	# test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1640	# so the `.' trick is pointless.
1641	mkdir_p='mkdir -p --'
1642	else
1643	# On NextStep and OpenStep, the `mkdir' command does not
1644	# recognize any option. It will interpret all options as
1645	# directories to create, and then abort because `.' already
1646	# exists.
1647	for d in ./-p ./--version;
1648	do
1649	test -d $d && rmdir $d
1650	done
1651	# $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1652	if test -f "$ac_aux_dir/mkinstalldirs"; then
1653	mkdir_p='$(mkinstalldirs)'
1654	else
1655	mkdir_p='$(install_sh) -d'
1656	fi
1657	fi	2959	fi
1658
1659	for ac_prog in gawk mawk nawk awk
1660	do
1661	# Extract the first word of "$ac_prog", so it can be a program name with args.
1662	set dummy $ac_prog; ac_word=$2
1663	echo "$as_me:$LINENO: checking for $ac_word" >&5
1664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1665	if test "${ac_cv_prog_AWK+set}" = set; then
1666	echo $ECHO_N "(cached) $ECHO_C" >&6
1667	else
1668	if test -n "$AWK"; then
1669	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1670	else
1671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1672	for as_dir in $PATH
1673	do
1674	IFS=$as_save_IFS
1675	test -z "$as_dir" && as_dir=.
1676	for ac_exec_ext in '' $ac_executable_extensions; do
1677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1678	ac_cv_prog_AWK="$ac_prog"
1679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1680	break 2
1681	fi
1682	done
1683	done
1684
1685	fi
1686	fi
1687	AWK=$ac_cv_prog_AWK
1688	if test -n "$AWK"; then
1689	echo "$as_me:$LINENO: result: $AWK" >&5
1690	echo "${ECHO_T}$AWK" >&6
1691	else
1692	echo "$as_me:$LINENO: result: no" >&5
1693	echo "${ECHO_T}no" >&6
1694	fi
1695
1696	test -n "$AWK" && break
1697	done
1698
1699	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1700	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1701	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1702	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1703	echo $ECHO_N "(cached) $ECHO_C" >&6
1704	else
1705	cat >conftest.make <<\_ACEOF
1706	all:
1707	@echo 'ac_maketemp="$(MAKE)"'
1708	_ACEOF
1709	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1710	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1711	if test -n "$ac_maketemp"; then
1712	eval ac_cv_prog_make_${ac_make}_set=yes
1713	else
1714	eval ac_cv_prog_make_${ac_make}_set=no
1715	fi
1716	rm -f conftest.make
1717	fi
1718	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1719	echo "$as_me:$LINENO: result: yes" >&5
1720	echo "${ECHO_T}yes" >&6
1721	SET_MAKE=
1722	else
1723	echo "$as_me:$LINENO: result: no" >&5
1724	echo "${ECHO_T}no" >&6
1725	SET_MAKE="MAKE=${MAKE-make}"
1726	fi
1727
1728	rm -rf .tst 2>/dev/null
1729	mkdir .tst 2>/dev/null
1730	if test -d .tst; then
1731	am__leading_dot=.
1732	else
1733	am__leading_dot=_
1734	fi
1735	rmdir .tst 2>/dev/null
1736
1737	# test to see if srcdir already configured
1738	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1739	test -f $srcdir/config.status; then
1740	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1741	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1742	{ (exit 1); exit 1; }; }
1743	fi
1744
1745	# test whether we have cygpath
1746	if test -z "$CYGPATH_W"; then
1747	if (cygpath --version) >/dev/null 2>/dev/null; then
1748	CYGPATH_W='cygpath -w'
1749	else
1750	CYGPATH_W=echo
1751	fi
1752	fi
1753
1754
1755	# Define the identity of the package.
1756	PACKAGE=gvpe
1757	VERSION=2.0
1758
1759
1760	cat >>confdefs.h <<_ACEOF
1761	#define PACKAGE "$PACKAGE"
1762	_ACEOF
1763
1764
1765	cat >>confdefs.h <<_ACEOF
1766	#define VERSION "$VERSION"
1767	_ACEOF
1768
1769	# Some tools Automake needs.
1770
1771	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1772
1773
1774	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1775
1776
1777	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1778
1779
1780	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1781
1782
1783	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1784
1785	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1786		2960
1787	# Installed binaries are usually stripped using `strip' when the user	2961	# Installed binaries are usually stripped using `strip' when the user
1788	# run `make install-strip'. However `strip' might not be the right	2962	# run `make install-strip'. However `strip' might not be the right
1789	# tool to use in cross-compilation environments, therefore Automake	2963	# tool to use in cross-compilation environments, therefore Automake
1790	# will honor the `STRIP' environment variable to overrule this program.	2964	# will honor the `STRIP' environment variable to overrule this program.
1791	if test "$cross_compiling" != no; then	2965	if test "$cross_compiling" != no; then
1792	if test -n "$ac_tool_prefix"; then	2966	if test -n "$ac_tool_prefix"; then
1793	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2967	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1794	set dummy ${ac_tool_prefix}strip; ac_word=$2	2968	set dummy ${ac_tool_prefix}strip; ac_word=$2
1795	echo "$as_me:$LINENO: checking for $ac_word" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1796	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2970	$as_echo_n "checking for $ac_word... " >&6; }
1797	if test "${ac_cv_prog_STRIP+set}" = set; then	2971	if ${ac_cv_prog_STRIP+:} false; then :
1798	echo $ECHO_N "(cached) $ECHO_C" >&6	2972	$as_echo_n "(cached) " >&6
1799	else	2973	else
1800	if test -n "$STRIP"; then	2974	if test -n "$STRIP"; then
1801	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2975	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1802	else	2976	else
1803	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1804	for as_dir in $PATH	2978	for as_dir in $PATH
1805	do	2979	do
1806	IFS=$as_save_IFS	2980	IFS=$as_save_IFS
1807	test -z "$as_dir" && as_dir=.	2981	test -z "$as_dir" && as_dir=.
1808	for ac_exec_ext in '' $ac_executable_extensions; do	2982	for ac_exec_ext in '' $ac_executable_extensions; do
1809	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2983	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1810	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2984	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1811	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2985	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1812	break 2	2986	break 2
1813	fi	2987	fi
1814	done	2988	done
1815	done	2989	done
		2990	IFS=$as_save_IFS
1816		2991
1817	fi	2992	fi
1818	fi	2993	fi
1819	STRIP=$ac_cv_prog_STRIP	2994	STRIP=$ac_cv_prog_STRIP
1820	if test -n "$STRIP"; then	2995	if test -n "$STRIP"; then
1821	echo "$as_me:$LINENO: result: $STRIP" >&5	2996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1822	echo "${ECHO_T}$STRIP" >&6	2997	$as_echo "$STRIP" >&6; }
1823	else	2998	else
1824	echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1825	echo "${ECHO_T}no" >&6	3000	$as_echo "no" >&6; }
1826	fi	3001	fi
		3002
1827		3003
1828	fi	3004	fi
1829	if test -z "$ac_cv_prog_STRIP"; then	3005	if test -z "$ac_cv_prog_STRIP"; then
1830	ac_ct_STRIP=$STRIP	3006	ac_ct_STRIP=$STRIP
1831	# Extract the first word of "strip", so it can be a program name with args.	3007	# Extract the first word of "strip", so it can be a program name with args.
1832	set dummy strip; ac_word=$2	3008	set dummy strip; ac_word=$2
1833	echo "$as_me:$LINENO: checking for $ac_word" >&5	3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1834	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3010	$as_echo_n "checking for $ac_word... " >&6; }
1835	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3011	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1836	echo $ECHO_N "(cached) $ECHO_C" >&6	3012	$as_echo_n "(cached) " >&6
1837	else	3013	else
1838	if test -n "$ac_ct_STRIP"; then	3014	if test -n "$ac_ct_STRIP"; then
1839	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3015	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1840	else	3016	else
1841	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3017	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1842	for as_dir in $PATH	3018	for as_dir in $PATH
1843	do	3019	do
1844	IFS=$as_save_IFS	3020	IFS=$as_save_IFS
1845	test -z "$as_dir" && as_dir=.	3021	test -z "$as_dir" && as_dir=.
1846	for ac_exec_ext in '' $ac_executable_extensions; do	3022	for ac_exec_ext in '' $ac_executable_extensions; do
1847	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3023	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1848	ac_cv_prog_ac_ct_STRIP="strip"	3024	ac_cv_prog_ac_ct_STRIP="strip"
1849	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3025	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1850	break 2	3026	break 2
1851	fi	3027	fi
1852	done	3028	done
1853	done	3029	done
		3030	IFS=$as_save_IFS
1854		3031
1855	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1856	fi	3032	fi
1857	fi	3033	fi
1858	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3034	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1859	if test -n "$ac_ct_STRIP"; then	3035	if test -n "$ac_ct_STRIP"; then
1860	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1861	echo "${ECHO_T}$ac_ct_STRIP" >&6	3037	$as_echo "$ac_ct_STRIP" >&6; }
1862	else	3038	else
1863	echo "$as_me:$LINENO: result: no" >&5	3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1864	echo "${ECHO_T}no" >&6	3040	$as_echo "no" >&6; }
1865	fi	3041	fi
1866		3042
		3043	if test "x$ac_ct_STRIP" = x; then
		3044	STRIP=":"
		3045	else
		3046	case $cross_compiling:$ac_tool_warned in
		3047	yes:)
		3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3049	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3050	ac_tool_warned=yes ;;
		3051	esac
1867	STRIP=$ac_ct_STRIP	3052	STRIP=$ac_ct_STRIP
		3053	fi
1868	else	3054	else
1869	STRIP="$ac_cv_prog_STRIP"	3055	STRIP="$ac_cv_prog_STRIP"
1870	fi	3056	fi
1871		3057
1872	fi	3058	fi
1873	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3059	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3060
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3062	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3063	if test -z "$MKDIR_P"; then
		3064	if ${ac_cv_path_mkdir+:} false; then :
		3065	$as_echo_n "(cached) " >&6
		3066	else
		3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3068	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3069	do
		3070	IFS=$as_save_IFS
		3071	test -z "$as_dir" && as_dir=.
		3072	for ac_prog in mkdir gmkdir; do
		3073	for ac_exec_ext in '' $ac_executable_extensions; do
		3074	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3075	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3076	'mkdir (GNU coreutils) '* | \
		3077	'mkdir (coreutils) '* | \
		3078	'mkdir (fileutils) '4.1*)
		3079	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3080	break 3;;
		3081	esac
		3082	done
		3083	done
		3084	done
		3085	IFS=$as_save_IFS
		3086
		3087	fi
		3088
		3089	test -d ./--version && rmdir ./--version
		3090	if test "${ac_cv_path_mkdir+set}" = set; then
		3091	MKDIR_P="$ac_cv_path_mkdir -p"
		3092	else
		3093	# As a last resort, use the slow shell script. Don't cache a
		3094	# value for MKDIR_P within a source directory, because that will
		3095	# break other packages using the cache if that directory is
		3096	# removed, or if the value is a relative name.
		3097	MKDIR_P="$ac_install_sh -d"
		3098	fi
		3099	fi
		3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3101	$as_echo "$MKDIR_P" >&6; }
		3102
		3103	mkdir_p="$MKDIR_P"
		3104	case $mkdir_p in
		3105	[\\/$]* | ?:[\\/]*) ;;
		3106	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3107	esac
		3108
		3109	for ac_prog in gawk mawk nawk awk
		3110	do
		3111	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3112	set dummy $ac_prog; ac_word=$2
		3113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3114	$as_echo_n "checking for $ac_word... " >&6; }
		3115	if ${ac_cv_prog_AWK+:} false; then :
		3116	$as_echo_n "(cached) " >&6
		3117	else
		3118	if test -n "$AWK"; then
		3119	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3120	else
		3121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3122	for as_dir in $PATH
		3123	do
		3124	IFS=$as_save_IFS
		3125	test -z "$as_dir" && as_dir=.
		3126	for ac_exec_ext in '' $ac_executable_extensions; do
		3127	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3128	ac_cv_prog_AWK="$ac_prog"
		3129	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3130	break 2
		3131	fi
		3132	done
		3133	done
		3134	IFS=$as_save_IFS
		3135
		3136	fi
		3137	fi
		3138	AWK=$ac_cv_prog_AWK
		3139	if test -n "$AWK"; then
		3140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3141	$as_echo "$AWK" >&6; }
		3142	else
		3143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3144	$as_echo "no" >&6; }
		3145	fi
		3146
		3147
		3148	test -n "$AWK" && break
		3149	done
		3150
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3152	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3153	set x ${MAKE-make}
		3154	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3155	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3156	$as_echo_n "(cached) " >&6
		3157	else
		3158	cat >conftest.make <<\_ACEOF
		3159	SHELL = /bin/sh
		3160	all:
		3161	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3162	_ACEOF
		3163	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3164	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3165	*@@@%%%=?*=@@@%%%*)
		3166	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3167	*)
		3168	eval ac_cv_prog_make_${ac_make}_set=no;;
		3169	esac
		3170	rm -f conftest.make
		3171	fi
		3172	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3174	$as_echo "yes" >&6; }
		3175	SET_MAKE=
		3176	else
		3177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3178	$as_echo "no" >&6; }
		3179	SET_MAKE="MAKE=${MAKE-make}"
		3180	fi
		3181
		3182	rm -rf .tst 2>/dev/null
		3183	mkdir .tst 2>/dev/null
		3184	if test -d .tst; then
		3185	am__leading_dot=.
		3186	else
		3187	am__leading_dot=_
		3188	fi
		3189	rmdir .tst 2>/dev/null
		3190
		3191	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3192	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3193	# is not polluted with repeated "-I."
		3194	am__isrc=' -I$(srcdir)'
		3195	# test to see if srcdir already configured
		3196	if test -f $srcdir/config.status; then
		3197	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3198	fi
		3199	fi
		3200
		3201	# test whether we have cygpath
		3202	if test -z "$CYGPATH_W"; then
		3203	if (cygpath --version) >/dev/null 2>/dev/null; then
		3204	CYGPATH_W='cygpath -w'
		3205	else
		3206	CYGPATH_W=echo
		3207	fi
		3208	fi
		3209
		3210
		3211	# Define the identity of the package.
		3212	PACKAGE=gvpe
		3213	VERSION=2.25
		3214
		3215
		3216	cat >>confdefs.h <<_ACEOF
		3217	#define PACKAGE "$PACKAGE"
		3218	_ACEOF
		3219
		3220
		3221	cat >>confdefs.h <<_ACEOF
		3222	#define VERSION "$VERSION"
		3223	_ACEOF
		3224
		3225	# Some tools Automake needs.
		3226
		3227	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3228
		3229
		3230	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3231
		3232
		3233	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3234
		3235
		3236	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3237
		3238
		3239	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1874		3240
1875	# We need awk for the "check" target. The system "awk" is bad on	3241	# We need awk for the "check" target. The system "awk" is bad on
1876	# some platforms.	3242	# some platforms.
1877	# Always define AMTAR for backward compatibility.	3243	# Always define AMTAR for backward compatibility. Yes, it's still used
		3244	# in the wild :-( We should find a proper way to deprecate it ...
		3245	AMTAR='$${TAR-tar}'
1878		3246
1879	AMTAR=${AMTAR-"${am_missing_run}tar"}
1880
1881	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'	3247	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1882		3248
1883		3249
1884		3250
1885		3251
1886		3252
1887	ac_config_headers="$ac_config_headers config.h"	3253	ac_config_headers="$ac_config_headers config.h"
1888		3254
		3255
1889	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1890	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3257	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1891	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3258	# Check whether --enable-maintainer-mode was given.
1892	if test "${enable_maintainer_mode+set}" = set; then	3259	if test "${enable_maintainer_mode+set}" = set; then :
1893	enableval="$enable_maintainer_mode"	3260	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1894	USE_MAINTAINER_MODE=$enableval
1895	else	3261	else
1896	USE_MAINTAINER_MODE=no	3262	USE_MAINTAINER_MODE=no
1897	fi;	3263	fi
		3264
1898	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1899	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3266	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1900
1901
1902	if test $USE_MAINTAINER_MODE = yes; then	3267	if test $USE_MAINTAINER_MODE = yes; then
1903	MAINTAINER_MODE_TRUE=	3268	MAINTAINER_MODE_TRUE=
1904	MAINTAINER_MODE_FALSE='#'	3269	MAINTAINER_MODE_FALSE='#'
1905	else	3270	else
1906	MAINTAINER_MODE_TRUE='#'	3271	MAINTAINER_MODE_TRUE='#'
1907	MAINTAINER_MODE_FALSE=	3272	MAINTAINER_MODE_FALSE=
…		…
1911		3276
1912		3277
1913		3278
1914		3279
1915		3280
1916
1917
1918
1919
1920
1921	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1922
1923	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1924		3281
1925		3282
1926		3283
1927	MKINSTALLDIRS=	3284	MKINSTALLDIRS=
1928	if test -n "$ac_aux_dir"; then	3285	if test -n "$ac_aux_dir"; then
…		…
1936		3293
1937		3294
1938		3295
1939	# Extract the first word of "msgfmt", so it can be a program name with args.	3296	# Extract the first word of "msgfmt", so it can be a program name with args.
1940	set dummy msgfmt; ac_word=$2	3297	set dummy msgfmt; ac_word=$2
1941	echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1942	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3299	$as_echo_n "checking for $ac_word... " >&6; }
1943	if test "${ac_cv_path_MSGFMT+set}" = set; then	3300	if ${ac_cv_path_MSGFMT+:} false; then :
1944	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	$as_echo_n "(cached) " >&6
1945	else	3302	else
1946	case "$MSGFMT" in	3303	case "$MSGFMT" in
1947	/*)	3304	/*)
1948	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3305	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1949	;;	3306	;;
…		…
1964	;;	3321	;;
1965	esac	3322	esac
1966	fi	3323	fi
1967	MSGFMT="$ac_cv_path_MSGFMT"	3324	MSGFMT="$ac_cv_path_MSGFMT"
1968	if test "$MSGFMT" != ":"; then	3325	if test "$MSGFMT" != ":"; then
1969	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1970	echo "${ECHO_T}$MSGFMT" >&6	3327	$as_echo "$MSGFMT" >&6; }
1971	else	3328	else
1972	echo "$as_me:$LINENO: result: no" >&5	3329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1973	echo "${ECHO_T}no" >&6	3330	$as_echo "no" >&6; }
1974	fi	3331	fi
1975		3332
1976	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3333	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1977	set dummy gmsgfmt; ac_word=$2	3334	set dummy gmsgfmt; ac_word=$2
1978	echo "$as_me:$LINENO: checking for $ac_word" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1979	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3336	$as_echo_n "checking for $ac_word... " >&6; }
1980	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3337	if ${ac_cv_path_GMSGFMT+:} false; then :
1981	echo $ECHO_N "(cached) $ECHO_C" >&6	3338	$as_echo_n "(cached) " >&6
1982	else	3339	else
1983	case $GMSGFMT in	3340	case $GMSGFMT in
1984	[\\/]* | ?:[\\/]*)	3341	[\\/]* | ?:[\\/]*)
1985	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3342	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1986	;;	3343	;;
…		…
1988	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3345	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1989	for as_dir in $PATH	3346	for as_dir in $PATH
1990	do	3347	do
1991	IFS=$as_save_IFS	3348	IFS=$as_save_IFS
1992	test -z "$as_dir" && as_dir=.	3349	test -z "$as_dir" && as_dir=.
1993	for ac_exec_ext in '' $ac_executable_extensions; do	3350	for ac_exec_ext in '' $ac_executable_extensions; do
1994	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3351	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1995	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3352	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1996	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3353	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1997	break 2	3354	break 2
1998	fi	3355	fi
1999	done	3356	done
2000	done	3357	done
		3358	IFS=$as_save_IFS
2001		3359
2002	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3360	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
2003	;;	3361	;;
2004	esac	3362	esac
2005	fi	3363	fi
2006	GMSGFMT=$ac_cv_path_GMSGFMT	3364	GMSGFMT=$ac_cv_path_GMSGFMT
2007
2008	if test -n "$GMSGFMT"; then	3365	if test -n "$GMSGFMT"; then
2009	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
2010	echo "${ECHO_T}$GMSGFMT" >&6	3367	$as_echo "$GMSGFMT" >&6; }
2011	else	3368	else
2012	echo "$as_me:$LINENO: result: no" >&5	3369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3370	$as_echo "no" >&6; }
2014	fi	3371	fi
		3372
2015		3373
2016		3374
2017	# Extract the first word of "xgettext", so it can be a program name with args.	3375	# Extract the first word of "xgettext", so it can be a program name with args.
2018	set dummy xgettext; ac_word=$2	3376	set dummy xgettext; ac_word=$2
2019	echo "$as_me:$LINENO: checking for $ac_word" >&5	3377	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2020	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3378	$as_echo_n "checking for $ac_word... " >&6; }
2021	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3379	if ${ac_cv_path_XGETTEXT+:} false; then :
2022	echo $ECHO_N "(cached) $ECHO_C" >&6	3380	$as_echo_n "(cached) " >&6
2023	else	3381	else
2024	case "$XGETTEXT" in	3382	case "$XGETTEXT" in
2025	/*)	3383	/*)
2026	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3384	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
2027	;;	3385	;;
…		…
2042	;;	3400	;;
2043	esac	3401	esac
2044	fi	3402	fi
2045	XGETTEXT="$ac_cv_path_XGETTEXT"	3403	XGETTEXT="$ac_cv_path_XGETTEXT"
2046	if test "$XGETTEXT" != ":"; then	3404	if test "$XGETTEXT" != ":"; then
2047	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2048	echo "${ECHO_T}$XGETTEXT" >&6	3406	$as_echo "$XGETTEXT" >&6; }
2049	else	3407	else
2050	echo "$as_me:$LINENO: result: no" >&5	3408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051	echo "${ECHO_T}no" >&6	3409	$as_echo "no" >&6; }
2052	fi	3410	fi
2053		3411
2054	rm -f messages.po	3412	rm -f messages.po
2055		3413
2056	# Extract the first word of "msgmerge", so it can be a program name with args.	3414	# Extract the first word of "msgmerge", so it can be a program name with args.
2057	set dummy msgmerge; ac_word=$2	3415	set dummy msgmerge; ac_word=$2
2058	echo "$as_me:$LINENO: checking for $ac_word" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2059	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3417	$as_echo_n "checking for $ac_word... " >&6; }
2060	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3418	if ${ac_cv_path_MSGMERGE+:} false; then :
2061	echo $ECHO_N "(cached) $ECHO_C" >&6	3419	$as_echo_n "(cached) " >&6
2062	else	3420	else
2063	case "$MSGMERGE" in	3421	case "$MSGMERGE" in
2064	/*)	3422	/*)
2065	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3423	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2066	;;	3424	;;
…		…
2080	;;	3438	;;
2081	esac	3439	esac
2082	fi	3440	fi
2083	MSGMERGE="$ac_cv_path_MSGMERGE"	3441	MSGMERGE="$ac_cv_path_MSGMERGE"
2084	if test "$MSGMERGE" != ":"; then	3442	if test "$MSGMERGE" != ":"; then
2085	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2086	echo "${ECHO_T}$MSGMERGE" >&6	3444	$as_echo "$MSGMERGE" >&6; }
2087	else	3445	else
2088	echo "$as_me:$LINENO: result: no" >&5	3446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2089	echo "${ECHO_T}no" >&6	3447	$as_echo "no" >&6; }
2090	fi	3448	fi
2091		3449
2092		3450
2093	if test "$GMSGFMT" != ":"; then	3451	if test "$GMSGFMT" != ":"; then
2094	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3452	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2095	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3453	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2096	: ;	3454	: ;
2097	else	3455	else
2098	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3456	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2099	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3457	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2100	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3458	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2101	GMSGFMT=":"	3459	GMSGFMT=":"
2102	fi	3460	fi
2103	fi	3461	fi
2104		3462
2105	if test "$XGETTEXT" != ":"; then	3463	if test "$XGETTEXT" != ":"; then
2106	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3464	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2107	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3465	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2108	: ;	3466	: ;
2109	else	3467	else
2110	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2111	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3469	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2112	XGETTEXT=":"	3470	XGETTEXT=":"
2113	fi	3471	fi
2114	rm -f messages.po	3472	rm -f messages.po
2115	fi	3473	fi
2116		3474
2117	ac_config_commands="$ac_config_commands default-1"	3475	ac_config_commands="$ac_config_commands default-1"
2118		3476
2119		3477
2120		3478
2121	if test "X$prefix" = "XNONE"; then	3479	if test "X$prefix" = "XNONE"; then
2122	acl_final_prefix="$ac_default_prefix"	3480	acl_final_prefix="$ac_default_prefix"
…		…
2133	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3491	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2134	prefix="$acl_save_prefix"	3492	prefix="$acl_save_prefix"
2135		3493
2136	DEPDIR="${am__leading_dot}deps"	3494	DEPDIR="${am__leading_dot}deps"
2137		3495
2138	ac_config_commands="$ac_config_commands depfiles"	3496	ac_config_commands="$ac_config_commands depfiles"
2139		3497
2140		3498
2141	am_make=${MAKE-make}	3499	am_make=${MAKE-make}
2142	cat > confinc << 'END'	3500	cat > confinc << 'END'
2143	am__doit:	3501	am__doit:
2144	@echo done	3502	@echo this is the am__doit target
2145	.PHONY: am__doit	3503	.PHONY: am__doit
2146	END	3504	END
2147	# If we don't find an include directive, just comment out the code.	3505	# If we don't find an include directive, just comment out the code.
2148	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2149	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3507	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2150	am__include="#"	3508	am__include="#"
2151	am__quote=	3509	am__quote=
2152	_am_result=none	3510	_am_result=none
2153	# First try GNU make style include.	3511	# First try GNU make style include.
2154	echo "include confinc" > confmf	3512	echo "include confinc" > confmf
2155	# We grep out `Entering directory' and `Leaving directory'	3513	# Ignore all kinds of additional output from `make'.
2156	# messages which can occur if `w' ends up in MAKEFLAGS.	3514	case `$am_make -s -f confmf 2> /dev/null` in #(
2157	# In particular we don't look at `^make:' because GNU make might	3515	*the\ am__doit\ target*)
2158	# be invoked under some other name (usually "gmake"), in which
2159	# case it prints its new name instead of `make'.
2160	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2161	am__include=include	3516	am__include=include
2162	am__quote=	3517	am__quote=
2163	_am_result=GNU	3518	_am_result=GNU
2164	fi	3519	;;
		3520	esac
2165	# Now try BSD make style include.	3521	# Now try BSD make style include.
2166	if test "$am__include" = "#"; then	3522	if test "$am__include" = "#"; then
2167	echo '.include "confinc"' > confmf	3523	echo '.include "confinc"' > confmf
2168	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3524	case `$am_make -s -f confmf 2> /dev/null` in #(
		3525	*the\ am__doit\ target*)
2169	am__include=.include	3526	am__include=.include
2170	am__quote="\""	3527	am__quote="\""
2171	_am_result=BSD	3528	_am_result=BSD
2172	fi	3529	;;
		3530	esac
2173	fi	3531	fi
2174		3532
2175		3533
2176	echo "$as_me:$LINENO: result: $_am_result" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2177	echo "${ECHO_T}$_am_result" >&6	3535	$as_echo "$_am_result" >&6; }
2178	rm -f confinc confmf	3536	rm -f confinc confmf
2179		3537
2180	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3538	# Check whether --enable-dependency-tracking was given.
2181	if test "${enable_dependency_tracking+set}" = set; then	3539	if test "${enable_dependency_tracking+set}" = set; then :
2182	enableval="$enable_dependency_tracking"	3540	enableval=$enable_dependency_tracking;
2183
2184	fi;	3541	fi
		3542
2185	if test "x$enable_dependency_tracking" != xno; then	3543	if test "x$enable_dependency_tracking" != xno; then
2186	am_depcomp="$ac_aux_dir/depcomp"	3544	am_depcomp="$ac_aux_dir/depcomp"
2187	AMDEPBACKSLASH='\'	3545	AMDEPBACKSLASH='\'
		3546	am__nodep='_no'
2188	fi	3547	fi
2189
2190
2191	if test "x$enable_dependency_tracking" != xno; then	3548	if test "x$enable_dependency_tracking" != xno; then
2192	AMDEP_TRUE=	3549	AMDEP_TRUE=
2193	AMDEP_FALSE='#'	3550	AMDEP_FALSE='#'
2194	else	3551	else
2195	AMDEP_TRUE='#'	3552	AMDEP_TRUE='#'
2196	AMDEP_FALSE=	3553	AMDEP_FALSE=
2197	fi	3554	fi
2198
2199		3555
2200		3556
2201	ac_ext=c	3557	ac_ext=c
2202	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2203	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2204	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2205	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2206	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2207	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2208	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3564	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2209	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2210	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2211	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2212	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2213	else	3569	else
2214	if test -n "$CC"; then	3570	if test -n "$CC"; then
2215	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2216	else	3572	else
2217	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218	for as_dir in $PATH	3574	for as_dir in $PATH
2219	do	3575	do
2220	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2221	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2222	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2223	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2224	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3580	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2225	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2226	break 2	3582	break 2
2227	fi	3583	fi
2228	done	3584	done
2229	done	3585	done
		3586	IFS=$as_save_IFS
2230		3587
2231	fi	3588	fi
2232	fi	3589	fi
2233	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2234	if test -n "$CC"; then	3591	if test -n "$CC"; then
2235	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2236	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2237	else	3594	else
2238	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2240	fi	3597	fi
		3598
2241		3599
2242	fi	3600	fi
2243	if test -z "$ac_cv_prog_CC"; then	3601	if test -z "$ac_cv_prog_CC"; then
2244	ac_ct_CC=$CC	3602	ac_ct_CC=$CC
2245	# Extract the first word of "gcc", so it can be a program name with args.	3603	# Extract the first word of "gcc", so it can be a program name with args.
2246	set dummy gcc; ac_word=$2	3604	set dummy gcc; ac_word=$2
2247	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2248	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2249	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3607	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2250	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2251	else	3609	else
2252	if test -n "$ac_ct_CC"; then	3610	if test -n "$ac_ct_CC"; then
2253	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3611	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2254	else	3612	else
2255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256	for as_dir in $PATH	3614	for as_dir in $PATH
2257	do	3615	do
2258	IFS=$as_save_IFS	3616	IFS=$as_save_IFS
2259	test -z "$as_dir" && as_dir=.	3617	test -z "$as_dir" && as_dir=.
2260	for ac_exec_ext in '' $ac_executable_extensions; do	3618	for ac_exec_ext in '' $ac_executable_extensions; do
2261	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3619	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2262	ac_cv_prog_ac_ct_CC="gcc"	3620	ac_cv_prog_ac_ct_CC="gcc"
2263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3621	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2264	break 2	3622	break 2
2265	fi	3623	fi
2266	done	3624	done
2267	done	3625	done
		3626	IFS=$as_save_IFS
2268		3627
2269	fi	3628	fi
2270	fi	3629	fi
2271	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3630	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2272	if test -n "$ac_ct_CC"; then	3631	if test -n "$ac_ct_CC"; then
2273	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2274	echo "${ECHO_T}$ac_ct_CC" >&6	3633	$as_echo "$ac_ct_CC" >&6; }
2275	else	3634	else
2276	echo "$as_me:$LINENO: result: no" >&5	3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277	echo "${ECHO_T}no" >&6	3636	$as_echo "no" >&6; }
2278	fi	3637	fi
2279		3638
		3639	if test "x$ac_ct_CC" = x; then
		3640	CC=""
		3641	else
		3642	case $cross_compiling:$ac_tool_warned in
		3643	yes:)
		3644	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3645	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3646	ac_tool_warned=yes ;;
		3647	esac
2280	CC=$ac_ct_CC	3648	CC=$ac_ct_CC
		3649	fi
2281	else	3650	else
2282	CC="$ac_cv_prog_CC"	3651	CC="$ac_cv_prog_CC"
2283	fi	3652	fi
2284		3653
2285	if test -z "$CC"; then	3654	if test -z "$CC"; then
2286	if test -n "$ac_tool_prefix"; then	3655	if test -n "$ac_tool_prefix"; then
2287	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3656	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2288	set dummy ${ac_tool_prefix}cc; ac_word=$2	3657	set dummy ${ac_tool_prefix}cc; ac_word=$2
2289	echo "$as_me:$LINENO: checking for $ac_word" >&5	3658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2290	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3659	$as_echo_n "checking for $ac_word... " >&6; }
2291	if test "${ac_cv_prog_CC+set}" = set; then	3660	if ${ac_cv_prog_CC+:} false; then :
2292	echo $ECHO_N "(cached) $ECHO_C" >&6	3661	$as_echo_n "(cached) " >&6
2293	else	3662	else
2294	if test -n "$CC"; then	3663	if test -n "$CC"; then
2295	ac_cv_prog_CC="$CC" # Let the user override the test.	3664	ac_cv_prog_CC="$CC" # Let the user override the test.
2296	else	3665	else
2297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298	for as_dir in $PATH	3667	for as_dir in $PATH
2299	do	3668	do
2300	IFS=$as_save_IFS	3669	IFS=$as_save_IFS
2301	test -z "$as_dir" && as_dir=.	3670	test -z "$as_dir" && as_dir=.
2302	for ac_exec_ext in '' $ac_executable_extensions; do	3671	for ac_exec_ext in '' $ac_executable_extensions; do
2303	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3672	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2304	ac_cv_prog_CC="${ac_tool_prefix}cc"	3673	ac_cv_prog_CC="${ac_tool_prefix}cc"
2305	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3674	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2306	break 2	3675	break 2
2307	fi	3676	fi
2308	done	3677	done
2309	done	3678	done
		3679	IFS=$as_save_IFS
2310		3680
2311	fi	3681	fi
2312	fi	3682	fi
2313	CC=$ac_cv_prog_CC	3683	CC=$ac_cv_prog_CC
2314	if test -n "$CC"; then	3684	if test -n "$CC"; then
2315	echo "$as_me:$LINENO: result: $CC" >&5	3685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2316	echo "${ECHO_T}$CC" >&6	3686	$as_echo "$CC" >&6; }
2317	else	3687	else
2318	echo "$as_me:$LINENO: result: no" >&5	3688	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2319	echo "${ECHO_T}no" >&6	3689	$as_echo "no" >&6; }
2320	fi	3690	fi
2321		3691
2322	fi	3692
2323	if test -z "$ac_cv_prog_CC"; then
2324	ac_ct_CC=$CC
2325	# Extract the first word of "cc", so it can be a program name with args.
2326	set dummy cc; ac_word=$2
2327	echo "$as_me:$LINENO: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2329	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2330	echo $ECHO_N "(cached) $ECHO_C" >&6
2331	else
2332	if test -n "$ac_ct_CC"; then
2333	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2334	else
2335	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2336	for as_dir in $PATH
2337	do
2338	IFS=$as_save_IFS
2339	test -z "$as_dir" && as_dir=.
2340	for ac_exec_ext in '' $ac_executable_extensions; do
2341	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2342	ac_cv_prog_ac_ct_CC="cc"
2343	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2344	break 2
2345	fi	3693	fi
2346	done
2347	done
2348
2349	fi
2350	fi
2351	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2352	if test -n "$ac_ct_CC"; then
2353	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2354	echo "${ECHO_T}$ac_ct_CC" >&6
2355	else
2356	echo "$as_me:$LINENO: result: no" >&5
2357	echo "${ECHO_T}no" >&6
2358	fi
2359
2360	CC=$ac_ct_CC
2361	else
2362	CC="$ac_cv_prog_CC"
2363	fi
2364
2365	fi	3694	fi
2366	if test -z "$CC"; then	3695	if test -z "$CC"; then
2367	# Extract the first word of "cc", so it can be a program name with args.	3696	# Extract the first word of "cc", so it can be a program name with args.
2368	set dummy cc; ac_word=$2	3697	set dummy cc; ac_word=$2
2369	echo "$as_me:$LINENO: checking for $ac_word" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2370	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3699	$as_echo_n "checking for $ac_word... " >&6; }
2371	if test "${ac_cv_prog_CC+set}" = set; then	3700	if ${ac_cv_prog_CC+:} false; then :
2372	echo $ECHO_N "(cached) $ECHO_C" >&6	3701	$as_echo_n "(cached) " >&6
2373	else	3702	else
2374	if test -n "$CC"; then	3703	if test -n "$CC"; then
2375	ac_cv_prog_CC="$CC" # Let the user override the test.	3704	ac_cv_prog_CC="$CC" # Let the user override the test.
2376	else	3705	else
2377	ac_prog_rejected=no	3706	ac_prog_rejected=no
2378	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3707	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2379	for as_dir in $PATH	3708	for as_dir in $PATH
2380	do	3709	do
2381	IFS=$as_save_IFS	3710	IFS=$as_save_IFS
2382	test -z "$as_dir" && as_dir=.	3711	test -z "$as_dir" && as_dir=.
2383	for ac_exec_ext in '' $ac_executable_extensions; do	3712	for ac_exec_ext in '' $ac_executable_extensions; do
2384	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3713	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2385	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3714	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2386	ac_prog_rejected=yes	3715	ac_prog_rejected=yes
2387	continue	3716	continue
2388	fi	3717	fi
2389	ac_cv_prog_CC="cc"	3718	ac_cv_prog_CC="cc"
2390	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3719	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2391	break 2	3720	break 2
2392	fi	3721	fi
2393	done	3722	done
2394	done	3723	done
		3724	IFS=$as_save_IFS
2395		3725
2396	if test $ac_prog_rejected = yes; then	3726	if test $ac_prog_rejected = yes; then
2397	# We found a bogon in the path, so make sure we never use it.	3727	# We found a bogon in the path, so make sure we never use it.
2398	set dummy $ac_cv_prog_CC	3728	set dummy $ac_cv_prog_CC
2399	shift	3729	shift
…		…
2407	fi	3737	fi
2408	fi	3738	fi
2409	fi	3739	fi
2410	CC=$ac_cv_prog_CC	3740	CC=$ac_cv_prog_CC
2411	if test -n "$CC"; then	3741	if test -n "$CC"; then
2412	echo "$as_me:$LINENO: result: $CC" >&5	3742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2413	echo "${ECHO_T}$CC" >&6	3743	$as_echo "$CC" >&6; }
2414	else	3744	else
2415	echo "$as_me:$LINENO: result: no" >&5	3745	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2416	echo "${ECHO_T}no" >&6	3746	$as_echo "no" >&6; }
2417	fi	3747	fi
		3748
2418		3749
2419	fi	3750	fi
2420	if test -z "$CC"; then	3751	if test -z "$CC"; then
2421	if test -n "$ac_tool_prefix"; then	3752	if test -n "$ac_tool_prefix"; then
2422	for ac_prog in cl	3753	for ac_prog in cl.exe
2423	do	3754	do
2424	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3755	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2425	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3756	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2426	echo "$as_me:$LINENO: checking for $ac_word" >&5	3757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3758	$as_echo_n "checking for $ac_word... " >&6; }
2428	if test "${ac_cv_prog_CC+set}" = set; then	3759	if ${ac_cv_prog_CC+:} false; then :
2429	echo $ECHO_N "(cached) $ECHO_C" >&6	3760	$as_echo_n "(cached) " >&6
2430	else	3761	else
2431	if test -n "$CC"; then	3762	if test -n "$CC"; then
2432	ac_cv_prog_CC="$CC" # Let the user override the test.	3763	ac_cv_prog_CC="$CC" # Let the user override the test.
2433	else	3764	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH	3766	for as_dir in $PATH
2436	do	3767	do
2437	IFS=$as_save_IFS	3768	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.	3769	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do	3770	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3771	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3772	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2442	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3773	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443	break 2	3774	break 2
2444	fi	3775	fi
2445	done	3776	done
2446	done	3777	done
		3778	IFS=$as_save_IFS
2447		3779
2448	fi	3780	fi
2449	fi	3781	fi
2450	CC=$ac_cv_prog_CC	3782	CC=$ac_cv_prog_CC
2451	if test -n "$CC"; then	3783	if test -n "$CC"; then
2452	echo "$as_me:$LINENO: result: $CC" >&5	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2453	echo "${ECHO_T}$CC" >&6	3785	$as_echo "$CC" >&6; }
2454	else	3786	else
2455	echo "$as_me:$LINENO: result: no" >&5	3787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6	3788	$as_echo "no" >&6; }
2457	fi	3789	fi
		3790
2458		3791
2459	test -n "$CC" && break	3792	test -n "$CC" && break
2460	done	3793	done
2461	fi	3794	fi
2462	if test -z "$CC"; then	3795	if test -z "$CC"; then
2463	ac_ct_CC=$CC	3796	ac_ct_CC=$CC
2464	for ac_prog in cl	3797	for ac_prog in cl.exe
2465	do	3798	do
2466	# Extract the first word of "$ac_prog", so it can be a program name with args.	3799	# Extract the first word of "$ac_prog", so it can be a program name with args.
2467	set dummy $ac_prog; ac_word=$2	3800	set dummy $ac_prog; ac_word=$2
2468	echo "$as_me:$LINENO: checking for $ac_word" >&5	3801	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2469	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3802	$as_echo_n "checking for $ac_word... " >&6; }
2470	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3803	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2471	echo $ECHO_N "(cached) $ECHO_C" >&6	3804	$as_echo_n "(cached) " >&6
2472	else	3805	else
2473	if test -n "$ac_ct_CC"; then	3806	if test -n "$ac_ct_CC"; then
2474	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3807	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2475	else	3808	else
2476	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2477	for as_dir in $PATH	3810	for as_dir in $PATH
2478	do	3811	do
2479	IFS=$as_save_IFS	3812	IFS=$as_save_IFS
2480	test -z "$as_dir" && as_dir=.	3813	test -z "$as_dir" && as_dir=.
2481	for ac_exec_ext in '' $ac_executable_extensions; do	3814	for ac_exec_ext in '' $ac_executable_extensions; do
2482	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3815	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2483	ac_cv_prog_ac_ct_CC="$ac_prog"	3816	ac_cv_prog_ac_ct_CC="$ac_prog"
2484	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3817	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2485	break 2	3818	break 2
2486	fi	3819	fi
2487	done	3820	done
2488	done	3821	done
		3822	IFS=$as_save_IFS
2489		3823
2490	fi	3824	fi
2491	fi	3825	fi
2492	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3826	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2493	if test -n "$ac_ct_CC"; then	3827	if test -n "$ac_ct_CC"; then
2494	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2495	echo "${ECHO_T}$ac_ct_CC" >&6	3829	$as_echo "$ac_ct_CC" >&6; }
2496	else	3830	else
2497	echo "$as_me:$LINENO: result: no" >&5	3831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2498	echo "${ECHO_T}no" >&6	3832	$as_echo "no" >&6; }
2499	fi	3833	fi
		3834
2500		3835
2501	test -n "$ac_ct_CC" && break	3836	test -n "$ac_ct_CC" && break
2502	done	3837	done
2503		3838
		3839	if test "x$ac_ct_CC" = x; then
		3840	CC=""
		3841	else
		3842	case $cross_compiling:$ac_tool_warned in
		3843	yes:)
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3845	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3846	ac_tool_warned=yes ;;
		3847	esac
2504	CC=$ac_ct_CC	3848	CC=$ac_ct_CC
		3849	fi
2505	fi	3850	fi
2506		3851
2507	fi	3852	fi
2508		3853
2509		3854
2510	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3855	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2511	See \`config.log' for more details." >&5	3856	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2512	echo "$as_me: error: no acceptable C compiler found in \$PATH	3857	as_fn_error $? "no acceptable C compiler found in \$PATH
2513	See \`config.log' for more details." >&2;}	3858	See \`config.log' for more details" "$LINENO" 5; }
2514	{ (exit 1); exit 1; }; }
2515		3859
2516	# Provide some information about the compiler.	3860	# Provide some information about the compiler.
2517	echo "$as_me:$LINENO:" \	3861	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2518	"checking for C compiler version" >&5	3862	set X $ac_compile
2519	ac_compiler=`set X $ac_compile; echo $2`	3863	ac_compiler=$2
2520	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3864	for ac_option in --version -v -V -qversion; do
2521	(eval $ac_compiler --version </dev/null >&5) 2>&5	3865	{ { ac_try="$ac_compiler $ac_option >&5"
		3866	case "(($ac_try" in
		3867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3868	*) ac_try_echo=$ac_try;;
		3869	esac
		3870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3871	$as_echo "$ac_try_echo"; } >&5
		3872	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2522	ac_status=$?	3873	ac_status=$?
		3874	if test -s conftest.err; then
		3875	sed '10a\
		3876	... rest of stderr output deleted ...
		3877	10q' conftest.err >conftest.er1
		3878	cat conftest.er1 >&5
		3879	fi
		3880	rm -f conftest.er1 conftest.err
2523	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3881	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2524	(exit $ac_status); }	3882	test $ac_status = 0; }
2525	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3883	done
2526	(eval $ac_compiler -v </dev/null >&5) 2>&5
2527	ac_status=$?
2528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2529	(exit $ac_status); }
2530	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2531	(eval $ac_compiler -V </dev/null >&5) 2>&5
2532	ac_status=$?
2533	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2534	(exit $ac_status); }
2535		3884
2536	cat >conftest.$ac_ext <<_ACEOF
2537	/* confdefs.h. */
2538	_ACEOF
2539	cat confdefs.h >>conftest.$ac_ext	3885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2540	cat >>conftest.$ac_ext <<_ACEOF
2541	/* end confdefs.h. */	3886	/* end confdefs.h. */
2542		3887
2543	int	3888	int
2544	main ()	3889	main ()
2545	{	3890	{
…		…
2547	;	3892	;
2548	return 0;	3893	return 0;
2549	}	3894	}
2550	_ACEOF	3895	_ACEOF
2551	ac_clean_files_save=$ac_clean_files	3896	ac_clean_files_save=$ac_clean_files
2552	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3897	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2553	# Try to create an executable without -o first, disregard a.out.	3898	# Try to create an executable without -o first, disregard a.out.
2554	# It will help us diagnose broken compilers, and finding out an intuition	3899	# It will help us diagnose broken compilers, and finding out an intuition
2555	# of exeext.	3900	# of exeext.
2556	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3901	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2557	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3902	$as_echo_n "checking whether the C compiler works... " >&6; }
2558	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3903	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2559	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3904
		3905	# The possible output files:
		3906	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3907
		3908	ac_rmfiles=
		3909	for ac_file in $ac_files
		3910	do
		3911	case $ac_file in
		3912	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3913	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3914	esac
		3915	done
		3916	rm -f $ac_rmfiles
		3917
		3918	if { { ac_try="$ac_link_default"
		3919	case "(($ac_try" in
		3920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3921	*) ac_try_echo=$ac_try;;
		3922	esac
		3923	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3924	$as_echo "$ac_try_echo"; } >&5
2560	(eval $ac_link_default) 2>&5	3925	(eval "$ac_link_default") 2>&5
2561	ac_status=$?	3926	ac_status=$?
2562	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3927	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2563	(exit $ac_status); }; then	3928	test $ac_status = 0; }; then :
2564	# Find the output, starting from the most likely. This scheme is	3929	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2565	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3930	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2566	# resort.	3931	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2567		3932	# so that the user can short-circuit this test for compilers unknown to
2568	# Be careful to initialize this variable, since it used to be cached.	3933	# Autoconf.
2569	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3934	for ac_file in $ac_files ''
2570	ac_cv_exeext=
2571	# b.out is created by i960 compilers.
2572	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2573	do	3935	do
2574	test -f "$ac_file" || continue	3936	test -f "$ac_file" || continue
2575	case $ac_file in	3937	case $ac_file in
2576	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3938	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2577	;;
2578	conftest.$ac_ext )
2579	# This is the source file.
2580	;;	3939	;;
2581	[ab].out )	3940	[ab].out )
2582	# We found the default executable, but exeext='' is most	3941	# We found the default executable, but exeext='' is most
2583	# certainly right.	3942	# certainly right.
2584	break;;	3943	break;;
2585	*.* )	3944	*.* )
		3945	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3946	then :; else
2586	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3947	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2587	# FIXME: I believe we export ac_cv_exeext for Libtool,	3948	fi
2588	# but it would be cool to find out if it's true. Does anybody	3949	# We set ac_cv_exeext here because the later test for it is not
2589	# maintain Libtool? --akim.	3950	# safe: cross compilers may not add the suffix if given an `-o'
2590	export ac_cv_exeext	3951	# argument, so we may need to know it at that point already.
		3952	# Even if this section looks crufty: it has the advantage of
		3953	# actually working.
2591	break;;	3954	break;;
2592	* )	3955	* )
2593	break;;	3956	break;;
2594	esac	3957	esac
2595	done	3958	done
		3959	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3960
2596	else	3961	else
		3962	ac_file=''
		3963	fi
		3964	if test -z "$ac_file"; then :
		3965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3966	$as_echo "no" >&6; }
2597	echo "$as_me: failed program was:" >&5	3967	$as_echo "$as_me: failed program was:" >&5
2598	sed 's/^/| /' conftest.$ac_ext >&5	3968	sed 's/^/| /' conftest.$ac_ext >&5
2599		3969
2600	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3970	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2601	See \`config.log' for more details." >&5	3971	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2602	echo "$as_me: error: C compiler cannot create executables	3972	as_fn_error 77 "C compiler cannot create executables
2603	See \`config.log' for more details." >&2;}	3973	See \`config.log' for more details" "$LINENO" 5; }
2604	{ (exit 77); exit 77; }; }	3974	else
		3975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3976	$as_echo "yes" >&6; }
2605	fi	3977	fi
2606		3978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3979	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3981	$as_echo "$ac_file" >&6; }
2607	ac_exeext=$ac_cv_exeext	3982	ac_exeext=$ac_cv_exeext
2608	echo "$as_me:$LINENO: result: $ac_file" >&5
2609	echo "${ECHO_T}$ac_file" >&6
2610		3983
2611	# Check the compiler produces executables we can run. If not, either	3984	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2612	# the compiler is broken, or we cross compile.	3985	ac_clean_files=$ac_clean_files_save
2613	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2614	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3987	$as_echo_n "checking for suffix of executables... " >&6; }
2615	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3988	if { { ac_try="$ac_link"
2616	# If not cross compiling, check that we can run a simple program.	3989	case "(($ac_try" in
2617	if test "$cross_compiling" != yes; then	3990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2618	if { ac_try='./$ac_file'	3991	*) ac_try_echo=$ac_try;;
2619	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3992	esac
		3993	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3994	$as_echo "$ac_try_echo"; } >&5
2620	(eval $ac_try) 2>&5	3995	(eval "$ac_link") 2>&5
2621	ac_status=$?	3996	ac_status=$?
2622	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3997	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2623	(exit $ac_status); }; }; then
2624	cross_compiling=no
2625	else
2626	if test "$cross_compiling" = maybe; then
2627	cross_compiling=yes
2628	else
2629	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2630	If you meant to cross compile, use \`--host'.
2631	See \`config.log' for more details." >&5
2632	echo "$as_me: error: cannot run C compiled programs.
2633	If you meant to cross compile, use \`--host'.
2634	See \`config.log' for more details." >&2;}
2635	{ (exit 1); exit 1; }; }
2636	fi
2637	fi
2638	fi
2639	echo "$as_me:$LINENO: result: yes" >&5
2640	echo "${ECHO_T}yes" >&6
2641
2642	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2643	ac_clean_files=$ac_clean_files_save
2644	# Check the compiler produces executables we can run. If not, either
2645	# the compiler is broken, or we cross compile.
2646	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2647	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2648	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2649	echo "${ECHO_T}$cross_compiling" >&6
2650
2651	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2652	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2653	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2654	(eval $ac_link) 2>&5
2655	ac_status=$?
2656	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2657	(exit $ac_status); }; then	3998	test $ac_status = 0; }; then :
2658	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3999	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2659	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4000	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2660	# work properly (i.e., refer to `conftest.exe'), while it won't with	4001	# work properly (i.e., refer to `conftest.exe'), while it won't with
2661	# `rm'.	4002	# `rm'.
2662	for ac_file in conftest.exe conftest conftest.*; do	4003	for ac_file in conftest.exe conftest conftest.*; do
2663	test -f "$ac_file" || continue	4004	test -f "$ac_file" || continue
2664	case $ac_file in	4005	case $ac_file in
2665	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	4006	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2666	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4007	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2667	export ac_cv_exeext
2668	break;;	4008	break;;
2669	* ) break;;	4009	* ) break;;
2670	esac	4010	esac
2671	done	4011	done
2672	else	4012	else
2673	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4013	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2674	See \`config.log' for more details." >&5	4014	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2675	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4015	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2676	See \`config.log' for more details." >&2;}	4016	See \`config.log' for more details" "$LINENO" 5; }
2677	{ (exit 1); exit 1; }; }
2678	fi	4017	fi
2679
2680	rm -f conftest$ac_cv_exeext	4018	rm -f conftest conftest$ac_cv_exeext
2681	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2682	echo "${ECHO_T}$ac_cv_exeext" >&6	4020	$as_echo "$ac_cv_exeext" >&6; }
2683		4021
2684	rm -f conftest.$ac_ext	4022	rm -f conftest.$ac_ext
2685	EXEEXT=$ac_cv_exeext	4023	EXEEXT=$ac_cv_exeext
2686	ac_exeext=$EXEEXT	4024	ac_exeext=$EXEEXT
2687	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2688	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2689	if test "${ac_cv_objext+set}" = set; then
2690	echo $ECHO_N "(cached) $ECHO_C" >&6
2691	else
2692	cat >conftest.$ac_ext <<_ACEOF
2693	/* confdefs.h. */
2694	_ACEOF
2695	cat confdefs.h >>conftest.$ac_ext	4025	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2696	cat >>conftest.$ac_ext <<_ACEOF
2697	/* end confdefs.h. */	4026	/* end confdefs.h. */
2698		4027	#include <stdio.h>
2699	int	4028	int
2700	main ()	4029	main ()
2701	{	4030	{
		4031	FILE *f = fopen ("conftest.out", "w");
		4032	return ferror (f) || fclose (f) != 0;
2702		4033
2703	;	4034	;
2704	return 0;	4035	return 0;
2705	}	4036	}
2706	_ACEOF	4037	_ACEOF
		4038	ac_clean_files="$ac_clean_files conftest.out"
		4039	# Check that the compiler produces executables we can run. If not, either
		4040	# the compiler is broken, or we cross compile.
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4042	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4043	if test "$cross_compiling" != yes; then
		4044	{ { ac_try="$ac_link"
		4045	case "(($ac_try" in
		4046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4047	*) ac_try_echo=$ac_try;;
		4048	esac
		4049	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4050	$as_echo "$ac_try_echo"; } >&5
		4051	(eval "$ac_link") 2>&5
		4052	ac_status=$?
		4053	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4054	test $ac_status = 0; }
		4055	if { ac_try='./conftest$ac_cv_exeext'
		4056	{ { case "(($ac_try" in
		4057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4058	*) ac_try_echo=$ac_try;;
		4059	esac
		4060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4061	$as_echo "$ac_try_echo"; } >&5
		4062	(eval "$ac_try") 2>&5
		4063	ac_status=$?
		4064	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4065	test $ac_status = 0; }; }; then
		4066	cross_compiling=no
		4067	else
		4068	if test "$cross_compiling" = maybe; then
		4069	cross_compiling=yes
		4070	else
		4071	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4072	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4073	as_fn_error $? "cannot run C compiled programs.
		4074	If you meant to cross compile, use \`--host'.
		4075	See \`config.log' for more details" "$LINENO" 5; }
		4076	fi
		4077	fi
		4078	fi
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4080	$as_echo "$cross_compiling" >&6; }
		4081
		4082	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4083	ac_clean_files=$ac_clean_files_save
		4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4085	$as_echo_n "checking for suffix of object files... " >&6; }
		4086	if ${ac_cv_objext+:} false; then :
		4087	$as_echo_n "(cached) " >&6
		4088	else
		4089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4090	/* end confdefs.h. */
		4091
		4092	int
		4093	main ()
		4094	{
		4095
		4096	;
		4097	return 0;
		4098	}
		4099	_ACEOF
2707	rm -f conftest.o conftest.obj	4100	rm -f conftest.o conftest.obj
2708	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4101	if { { ac_try="$ac_compile"
		4102	case "(($ac_try" in
		4103	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4104	*) ac_try_echo=$ac_try;;
		4105	esac
		4106	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4107	$as_echo "$ac_try_echo"; } >&5
2709	(eval $ac_compile) 2>&5	4108	(eval "$ac_compile") 2>&5
2710	ac_status=$?	4109	ac_status=$?
2711	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4110	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2712	(exit $ac_status); }; then	4111	test $ac_status = 0; }; then :
2713	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4112	for ac_file in conftest.o conftest.obj conftest.*; do
		4113	test -f "$ac_file" || continue;
2714	case $ac_file in	4114	case $ac_file in
2715	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4115	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2716	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4116	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2717	break;;	4117	break;;
2718	esac	4118	esac
2719	done	4119	done
2720	else	4120	else
2721	echo "$as_me: failed program was:" >&5	4121	$as_echo "$as_me: failed program was:" >&5
2722	sed 's/^/| /' conftest.$ac_ext >&5	4122	sed 's/^/| /' conftest.$ac_ext >&5
2723		4123
2724	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4124	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2725	See \`config.log' for more details." >&5	4125	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2726	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4126	as_fn_error $? "cannot compute suffix of object files: cannot compile
2727	See \`config.log' for more details." >&2;}	4127	See \`config.log' for more details" "$LINENO" 5; }
2728	{ (exit 1); exit 1; }; }
2729	fi	4128	fi
2730
2731	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4129	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2732	fi	4130	fi
2733	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2734	echo "${ECHO_T}$ac_cv_objext" >&6	4132	$as_echo "$ac_cv_objext" >&6; }
2735	OBJEXT=$ac_cv_objext	4133	OBJEXT=$ac_cv_objext
2736	ac_objext=$OBJEXT	4134	ac_objext=$OBJEXT
2737	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4135	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2738	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4136	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2739	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4137	if ${ac_cv_c_compiler_gnu+:} false; then :
2740	echo $ECHO_N "(cached) $ECHO_C" >&6	4138	$as_echo_n "(cached) " >&6
2741	else	4139	else
2742	cat >conftest.$ac_ext <<_ACEOF
2743	/* confdefs.h. */
2744	_ACEOF
2745	cat confdefs.h >>conftest.$ac_ext	4140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2746	cat >>conftest.$ac_ext <<_ACEOF
2747	/* end confdefs.h. */	4141	/* end confdefs.h. */
2748		4142
2749	int	4143	int
2750	main ()	4144	main ()
2751	{	4145	{
…		…
2755		4149
2756	;	4150	;
2757	return 0;	4151	return 0;
2758	}	4152	}
2759	_ACEOF	4153	_ACEOF
2760	rm -f conftest.$ac_objext	4154	if ac_fn_c_try_compile "$LINENO"; then :
2761	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2762	(eval $ac_compile) 2>conftest.er1
2763	ac_status=$?
2764	grep -v '^ *+' conftest.er1 >conftest.err
2765	rm -f conftest.er1
2766	cat conftest.err >&5
2767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2768	(exit $ac_status); } &&
2769	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2770	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2771	(eval $ac_try) 2>&5
2772	ac_status=$?
2773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2774	(exit $ac_status); }; } &&
2775	{ ac_try='test -s conftest.$ac_objext'
2776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2777	(eval $ac_try) 2>&5
2778	ac_status=$?
2779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2780	(exit $ac_status); }; }; then
2781	ac_compiler_gnu=yes	4155	ac_compiler_gnu=yes
2782	else	4156	else
2783	echo "$as_me: failed program was:" >&5
2784	sed 's/^/| /' conftest.$ac_ext >&5
2785
2786	ac_compiler_gnu=no	4157	ac_compiler_gnu=no
2787	fi	4158	fi
2788	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2789	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4160	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2790		4161
2791	fi	4162	fi
2792	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2793	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4164	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2794	GCC=`test $ac_compiler_gnu = yes && echo yes`	4165	if test $ac_compiler_gnu = yes; then
		4166	GCC=yes
		4167	else
		4168	GCC=
		4169	fi
2795	ac_test_CFLAGS=${CFLAGS+set}	4170	ac_test_CFLAGS=${CFLAGS+set}
2796	ac_save_CFLAGS=$CFLAGS	4171	ac_save_CFLAGS=$CFLAGS
		4172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4173	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4174	if ${ac_cv_prog_cc_g+:} false; then :
		4175	$as_echo_n "(cached) " >&6
		4176	else
		4177	ac_save_c_werror_flag=$ac_c_werror_flag
		4178	ac_c_werror_flag=yes
		4179	ac_cv_prog_cc_g=no
2797	CFLAGS="-g"	4180	CFLAGS="-g"
2798	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2799	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2800	if test "${ac_cv_prog_cc_g+set}" = set; then
2801	echo $ECHO_N "(cached) $ECHO_C" >&6
2802	else
2803	cat >conftest.$ac_ext <<_ACEOF
2804	/* confdefs.h. */
2805	_ACEOF
2806	cat confdefs.h >>conftest.$ac_ext	4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2807	cat >>conftest.$ac_ext <<_ACEOF
2808	/* end confdefs.h. */	4182	/* end confdefs.h. */
2809		4183
2810	int	4184	int
2811	main ()	4185	main ()
2812	{	4186	{
2813		4187
2814	;	4188	;
2815	return 0;	4189	return 0;
2816	}	4190	}
2817	_ACEOF	4191	_ACEOF
2818	rm -f conftest.$ac_objext	4192	if ac_fn_c_try_compile "$LINENO"; then :
2819	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2820	(eval $ac_compile) 2>conftest.er1
2821	ac_status=$?
2822	grep -v '^ *+' conftest.er1 >conftest.err
2823	rm -f conftest.er1
2824	cat conftest.err >&5
2825	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2826	(exit $ac_status); } &&
2827	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2828	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2829	(eval $ac_try) 2>&5
2830	ac_status=$?
2831	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2832	(exit $ac_status); }; } &&
2833	{ ac_try='test -s conftest.$ac_objext'
2834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2835	(eval $ac_try) 2>&5
2836	ac_status=$?
2837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2838	(exit $ac_status); }; }; then
2839	ac_cv_prog_cc_g=yes	4193	ac_cv_prog_cc_g=yes
2840	else	4194	else
2841	echo "$as_me: failed program was:" >&5	4195	CFLAGS=""
2842	sed 's/^/| /' conftest.$ac_ext >&5	4196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4197	/* end confdefs.h. */
2843		4198
		4199	int
		4200	main ()
		4201	{
		4202
		4203	;
		4204	return 0;
		4205	}
		4206	_ACEOF
		4207	if ac_fn_c_try_compile "$LINENO"; then :
		4208
		4209	else
		4210	ac_c_werror_flag=$ac_save_c_werror_flag
		4211	CFLAGS="-g"
		4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4213	/* end confdefs.h. */
		4214
		4215	int
		4216	main ()
		4217	{
		4218
		4219	;
		4220	return 0;
		4221	}
		4222	_ACEOF
		4223	if ac_fn_c_try_compile "$LINENO"; then :
2844	ac_cv_prog_cc_g=no	4224	ac_cv_prog_cc_g=yes
2845	fi	4225	fi
2846	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2847	fi	4227	fi
		4228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4229	fi
		4230	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4231	ac_c_werror_flag=$ac_save_c_werror_flag
		4232	fi
2848	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2849	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4234	$as_echo "$ac_cv_prog_cc_g" >&6; }
2850	if test "$ac_test_CFLAGS" = set; then	4235	if test "$ac_test_CFLAGS" = set; then
2851	CFLAGS=$ac_save_CFLAGS	4236	CFLAGS=$ac_save_CFLAGS
2852	elif test $ac_cv_prog_cc_g = yes; then	4237	elif test $ac_cv_prog_cc_g = yes; then
2853	if test "$GCC" = yes; then	4238	if test "$GCC" = yes; then
2854	CFLAGS="-g -O2"	4239	CFLAGS="-g -O2"
…		…
2860	CFLAGS="-O2"	4245	CFLAGS="-O2"
2861	else	4246	else
2862	CFLAGS=	4247	CFLAGS=
2863	fi	4248	fi
2864	fi	4249	fi
2865	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4250	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2866	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4251	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2867	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4252	if ${ac_cv_prog_cc_c89+:} false; then :
2868	echo $ECHO_N "(cached) $ECHO_C" >&6	4253	$as_echo_n "(cached) " >&6
2869	else	4254	else
2870	ac_cv_prog_cc_stdc=no	4255	ac_cv_prog_cc_c89=no
2871	ac_save_CC=$CC	4256	ac_save_CC=$CC
2872	cat >conftest.$ac_ext <<_ACEOF
2873	/* confdefs.h. */
2874	_ACEOF
2875	cat confdefs.h >>conftest.$ac_ext	4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2876	cat >>conftest.$ac_ext <<_ACEOF
2877	/* end confdefs.h. */	4258	/* end confdefs.h. */
2878	#include <stdarg.h>	4259	#include <stdarg.h>
2879	#include <stdio.h>	4260	#include <stdio.h>
2880	#include <sys/types.h>	4261	struct stat;
2881	#include <sys/stat.h>
2882	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4262	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2883	struct buf { int x; };	4263	struct buf { int x; };
2884	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4264	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2885	static char *e (p, i)	4265	static char *e (p, i)
2886	char **p;	4266	char **p;
…		…
2899	}	4279	}
2900		4280
2901	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4281	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2902	function prototypes and stuff, but not '\xHH' hex character constants.	4282	function prototypes and stuff, but not '\xHH' hex character constants.
2903	These don't provoke an error unfortunately, instead are silently treated	4283	These don't provoke an error unfortunately, instead are silently treated
2904	as 'x'. The following induces an error, until -std1 is added to get	4284	as 'x'. The following induces an error, until -std is added to get
2905	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4285	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2906	array size at least. It's necessary to write '\x00'==0 to get something	4286	array size at least. It's necessary to write '\x00'==0 to get something
2907	that's true only with -std1. */	4287	that's true only with -std. */
2908	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4288	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4289
		4290	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4291	inside strings and character constants. */
		4292	#define FOO(x) 'x'
		4293	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2909		4294
2910	int test (int i, double x);	4295	int test (int i, double x);
2911	struct s1 {int (*f) (int a);};	4296	struct s1 {int (*f) (int a);};
2912	struct s2 {int (*f) (double a);};	4297	struct s2 {int (*f) (double a);};
2913	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4298	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2919	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4304	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2920	;	4305	;
2921	return 0;	4306	return 0;
2922	}	4307	}
2923	_ACEOF	4308	_ACEOF
2924	# Don't try gcc -ansi; that turns off useful extensions and	4309	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2925	# breaks some systems' header files.	4310	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2926	# AIX -qlanglvl=ansi
2927	# Ultrix and OSF/1 -std1
2928	# HP-UX 10.20 and later -Ae
2929	# HP-UX older versions -Aa -D_HPUX_SOURCE
2930	# SVR4 -Xc -D__EXTENSIONS__
2931	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2932	do	4311	do
2933	CC="$ac_save_CC $ac_arg"	4312	CC="$ac_save_CC $ac_arg"
2934	rm -f conftest.$ac_objext	4313	if ac_fn_c_try_compile "$LINENO"; then :
2935	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2936	(eval $ac_compile) 2>conftest.er1
2937	ac_status=$?
2938	grep -v '^ *+' conftest.er1 >conftest.err
2939	rm -f conftest.er1
2940	cat conftest.err >&5
2941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2942	(exit $ac_status); } &&
2943	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2945	(eval $ac_try) 2>&5
2946	ac_status=$?
2947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2948	(exit $ac_status); }; } &&
2949	{ ac_try='test -s conftest.$ac_objext'
2950	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2951	(eval $ac_try) 2>&5
2952	ac_status=$?
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954	(exit $ac_status); }; }; then
2955	ac_cv_prog_cc_stdc=$ac_arg	4314	ac_cv_prog_cc_c89=$ac_arg
2956	break
2957	else
2958	echo "$as_me: failed program was:" >&5
2959	sed 's/^/| /' conftest.$ac_ext >&5
2960
2961	fi	4315	fi
2962	rm -f conftest.err conftest.$ac_objext	4316	rm -f core conftest.err conftest.$ac_objext
		4317	test "x$ac_cv_prog_cc_c89" != "xno" && break
2963	done	4318	done
2964	rm -f conftest.$ac_ext conftest.$ac_objext	4319	rm -f conftest.$ac_ext
2965	CC=$ac_save_CC	4320	CC=$ac_save_CC
2966		4321
2967	fi	4322	fi
2968		4323	# AC_CACHE_VAL
2969	case "x$ac_cv_prog_cc_stdc" in	4324	case "x$ac_cv_prog_cc_c89" in
		4325	x)
		4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4327	$as_echo "none needed" >&6; } ;;
2970	x|xno)	4328	xno)
2971	echo "$as_me:$LINENO: result: none needed" >&5	4329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2972	echo "${ECHO_T}none needed" >&6 ;;	4330	$as_echo "unsupported" >&6; } ;;
2973	*)	4331	*)
2974	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2975	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2976	CC="$CC $ac_cv_prog_cc_stdc" ;;	4332	CC="$CC $ac_cv_prog_cc_c89"
		4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4334	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2977	esac	4335	esac
		4336	if test "x$ac_cv_prog_cc_c89" != xno; then :
2978		4337
2979	# Some people use a C++ compiler to compile C. Since we use `exit',
2980	# in C++ we need to declare it. In case someone uses the same compiler
2981	# for both compiling C and C++ we need to have the C++ compiler decide
2982	# the declaration of exit, since it's the most demanding environment.
2983	cat >conftest.$ac_ext <<_ACEOF
2984	#ifndef __cplusplus
2985	choke me
2986	#endif
2987	_ACEOF
2988	rm -f conftest.$ac_objext
2989	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2990	(eval $ac_compile) 2>conftest.er1
2991	ac_status=$?
2992	grep -v '^ *+' conftest.er1 >conftest.err
2993	rm -f conftest.er1
2994	cat conftest.err >&5
2995	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2996	(exit $ac_status); } &&
2997	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2998	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2999	(eval $ac_try) 2>&5
3000	ac_status=$?
3001	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3002	(exit $ac_status); }; } &&
3003	{ ac_try='test -s conftest.$ac_objext'
3004	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3005	(eval $ac_try) 2>&5
3006	ac_status=$?
3007	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3008	(exit $ac_status); }; }; then
3009	for ac_declaration in \
3010	'' \
3011	'extern "C" void std::exit (int) throw (); using std::exit;' \
3012	'extern "C" void std::exit (int); using std::exit;' \
3013	'extern "C" void exit (int) throw ();' \
3014	'extern "C" void exit (int);' \
3015	'void exit (int);'
3016	do
3017	cat >conftest.$ac_ext <<_ACEOF
3018	/* confdefs.h. */
3019	_ACEOF
3020	cat confdefs.h >>conftest.$ac_ext
3021	cat >>conftest.$ac_ext <<_ACEOF
3022	/* end confdefs.h. */
3023	$ac_declaration
3024	#include <stdlib.h>
3025	int
3026	main ()
3027	{
3028	exit (42);
3029	;
3030	return 0;
3031	}
3032	_ACEOF
3033	rm -f conftest.$ac_objext
3034	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3035	(eval $ac_compile) 2>conftest.er1
3036	ac_status=$?
3037	grep -v '^ *+' conftest.er1 >conftest.err
3038	rm -f conftest.er1
3039	cat conftest.err >&5
3040	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3041	(exit $ac_status); } &&
3042	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3043	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3044	(eval $ac_try) 2>&5
3045	ac_status=$?
3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047	(exit $ac_status); }; } &&
3048	{ ac_try='test -s conftest.$ac_objext'
3049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3050	(eval $ac_try) 2>&5
3051	ac_status=$?
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); }; }; then
3054	:
3055	else
3056	echo "$as_me: failed program was:" >&5
3057	sed 's/^/| /' conftest.$ac_ext >&5
3058
3059	continue
3060	fi	4338	fi
3061	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3062	cat >conftest.$ac_ext <<_ACEOF
3063	/* confdefs.h. */
3064	_ACEOF
3065	cat confdefs.h >>conftest.$ac_ext
3066	cat >>conftest.$ac_ext <<_ACEOF
3067	/* end confdefs.h. */
3068	$ac_declaration
3069	int
3070	main ()
3071	{
3072	exit (42);
3073	;
3074	return 0;
3075	}
3076	_ACEOF
3077	rm -f conftest.$ac_objext
3078	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3079	(eval $ac_compile) 2>conftest.er1
3080	ac_status=$?
3081	grep -v '^ *+' conftest.er1 >conftest.err
3082	rm -f conftest.er1
3083	cat conftest.err >&5
3084	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3085	(exit $ac_status); } &&
3086	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3087	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3088	(eval $ac_try) 2>&5
3089	ac_status=$?
3090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3091	(exit $ac_status); }; } &&
3092	{ ac_try='test -s conftest.$ac_objext'
3093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3094	(eval $ac_try) 2>&5
3095	ac_status=$?
3096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3097	(exit $ac_status); }; }; then
3098	break
3099	else
3100	echo "$as_me: failed program was:" >&5
3101	sed 's/^/| /' conftest.$ac_ext >&5
3102		4339
3103	fi
3104	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3105	done
3106	rm -f conftest*
3107	if test -n "$ac_declaration"; then
3108	echo '#ifdef __cplusplus' >>confdefs.h
3109	echo $ac_declaration >>confdefs.h
3110	echo '#endif' >>confdefs.h
3111	fi
3112
3113	else
3114	echo "$as_me: failed program was:" >&5
3115	sed 's/^/| /' conftest.$ac_ext >&5
3116
3117	fi
3118	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3119	ac_ext=c	4340	ac_ext=c
3120	ac_cpp='$CPP $CPPFLAGS'	4341	ac_cpp='$CPP $CPPFLAGS'
3121	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3122	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3123	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4344	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3124		4345
3125	depcc="$CC" am_compiler_list=	4346	depcc="$CC" am_compiler_list=
3126		4347
3127	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4348	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3128	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4349	$as_echo_n "checking dependency style of $depcc... " >&6; }
3129	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4350	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3130	echo $ECHO_N "(cached) $ECHO_C" >&6	4351	$as_echo_n "(cached) " >&6
3131	else	4352	else
3132	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4353	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3133	# We make a subdir and do the tests there. Otherwise we can end up	4354	# We make a subdir and do the tests there. Otherwise we can end up
3134	# making bogus files that we don't know about and never remove. For	4355	# making bogus files that we don't know about and never remove. For
3135	# instance it was reported that on HP-UX the gcc test will end up	4356	# instance it was reported that on HP-UX the gcc test will end up
3136	# making a dummy file named `D' -- because `-MD' means `put the output	4357	# making a dummy file named `D' -- because `-MD' means `put the output
3137	# in D'.	4358	# in D'.
		4359	rm -rf conftest.dir
3138	mkdir conftest.dir	4360	mkdir conftest.dir
3139	# Copy depcomp to subdir because otherwise we won't find it if we're	4361	# Copy depcomp to subdir because otherwise we won't find it if we're
3140	# using a relative directory.	4362	# using a relative directory.
3141	cp "$am_depcomp" conftest.dir	4363	cp "$am_depcomp" conftest.dir
3142	cd conftest.dir	4364	cd conftest.dir
…		…
3150		4372
3151	am_cv_CC_dependencies_compiler_type=none	4373	am_cv_CC_dependencies_compiler_type=none
3152	if test "$am_compiler_list" = ""; then	4374	if test "$am_compiler_list" = ""; then
3153	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4375	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3154	fi	4376	fi
		4377	am__universal=false
		4378	case " $depcc " in #(
		4379	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4380	esac
		4381
3155	for depmode in $am_compiler_list; do	4382	for depmode in $am_compiler_list; do
3156	# Setup a source with many dependencies, because some compilers	4383	# Setup a source with many dependencies, because some compilers
3157	# like to wrap large dependency lists on column 80 (with \), and	4384	# like to wrap large dependency lists on column 80 (with \), and
3158	# we should not choose a depcomp mode which is confused by this.	4385	# we should not choose a depcomp mode which is confused by this.
3159	#	4386	#
…		…
3167	# Solaris 8's {/usr,}/bin/sh.	4394	# Solaris 8's {/usr,}/bin/sh.
3168	touch sub/conftst$i.h	4395	touch sub/conftst$i.h
3169	done	4396	done
3170	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4397	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3171		4398
		4399	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4400	# mode. It turns out that the SunPro C++ compiler does not properly
		4401	# handle `-M -o', and we need to detect this. Also, some Intel
		4402	# versions had trouble with output in subdirs
		4403	am__obj=sub/conftest.${OBJEXT-o}
		4404	am__minus_obj="-o $am__obj"
3172	case $depmode in	4405	case $depmode in
		4406	gcc)
		4407	# This depmode causes a compiler race in universal mode.
		4408	test "$am__universal" = false || continue
		4409	;;
3173	nosideeffect)	4410	nosideeffect)
3174	# after this tag, mechanisms are not by side-effect, so they'll	4411	# after this tag, mechanisms are not by side-effect, so they'll
3175	# only be used when explicitly requested	4412	# only be used when explicitly requested
3176	if test "x$enable_dependency_tracking" = xyes; then	4413	if test "x$enable_dependency_tracking" = xyes; then
3177	continue	4414	continue
3178	else	4415	else
3179	break	4416	break
3180	fi	4417	fi
3181	;;	4418	;;
		4419	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4420	# This compiler won't grok `-c -o', but also, the minuso test has
		4421	# not run yet. These depmodes are late enough in the game, and
		4422	# so weak that their functioning should not be impacted.
		4423	am__obj=conftest.${OBJEXT-o}
		4424	am__minus_obj=
		4425	;;
3182	none) break ;;	4426	none) break ;;
3183	esac	4427	esac
3184	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3185	# mode. It turns out that the SunPro C++ compiler does not properly
3186	# handle `-M -o', and we need to detect this.
3187	if depmode=$depmode \	4428	if depmode=$depmode \
3188	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4429	source=sub/conftest.c object=$am__obj \
3189	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4430	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3190	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4431	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3191	>/dev/null 2>conftest.err &&	4432	>/dev/null 2>conftest.err &&
		4433	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3192	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4434	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3193	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4435	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3194	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4436	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3195	# icc doesn't choke on unknown options, it will just issue warnings	4437	# icc doesn't choke on unknown options, it will just issue warnings
3196	# or remarks (even with -Werror). So we grep stderr for any message	4438	# or remarks (even with -Werror). So we grep stderr for any message
3197	# that says an option was ignored or not supported.	4439	# that says an option was ignored or not supported.
3198	# When given -MP, icc 7.0 and 7.1 complain thusly:	4440	# When given -MP, icc 7.0 and 7.1 complain thusly:
…		…
3212	else	4454	else
3213	am_cv_CC_dependencies_compiler_type=none	4455	am_cv_CC_dependencies_compiler_type=none
3214	fi	4456	fi
3215		4457
3216	fi	4458	fi
3217	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3218	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4460	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3219	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4461	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3220		4462
3221
3222
3223	if	4463	if
3224	test "x$enable_dependency_tracking" != xno \	4464	test "x$enable_dependency_tracking" != xno \
3225	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4465	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3226	am__fastdepCC_TRUE=	4466	am__fastdepCC_TRUE=
3227	am__fastdepCC_FALSE='#'	4467	am__fastdepCC_FALSE='#'
3228	else	4468	else
…		…
3230	am__fastdepCC_FALSE=	4470	am__fastdepCC_FALSE=
3231	fi	4471	fi
3232		4472
3233		4473
3234		4474
3235	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4475	# Check whether --with-gnu-ld was given.
3236	if test "${with_gnu_ld+set}" = set; then	4476	if test "${with_gnu_ld+set}" = set; then :
3237	withval="$with_gnu_ld"
3238	test "$withval" = no || with_gnu_ld=yes	4477	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3239	else	4478	else
3240	with_gnu_ld=no	4479	with_gnu_ld=no
3241	fi;	4480	fi
		4481
3242	ac_prog=ld	4482	ac_prog=ld
3243	if test "$GCC" = yes; then	4483	if test "$GCC" = yes; then
3244	# Check if gcc -print-prog-name=ld gives a path.	4484	# Check if gcc -print-prog-name=ld gives a path.
3245	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3246	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4486	$as_echo_n "checking for ld used by GCC... " >&6; }
3247	case $host in	4487	case $host in
3248	*-*-mingw*)	4488	*-*-mingw*)
3249	# gcc leaves a trailing carriage return which upsets mingw	4489	# gcc leaves a trailing carriage return which upsets mingw
3250	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4490	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3251	*)	4491	*)
…		…
3270	# If it is relative, then search for the first ld in PATH.	4510	# If it is relative, then search for the first ld in PATH.
3271	with_gnu_ld=unknown	4511	with_gnu_ld=unknown
3272	;;	4512	;;
3273	esac	4513	esac
3274	elif test "$with_gnu_ld" = yes; then	4514	elif test "$with_gnu_ld" = yes; then
3275	echo "$as_me:$LINENO: checking for GNU ld" >&5	4515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3276	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4516	$as_echo_n "checking for GNU ld... " >&6; }
3277	else	4517	else
3278	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3279	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4519	$as_echo_n "checking for non-GNU ld... " >&6; }
3280	fi	4520	fi
3281	if test "${acl_cv_path_LD+set}" = set; then	4521	if ${acl_cv_path_LD+:} false; then :
3282	echo $ECHO_N "(cached) $ECHO_C" >&6	4522	$as_echo_n "(cached) " >&6
3283	else	4523	else
3284	if test -z "$LD"; then	4524	if test -z "$LD"; then
3285	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4525	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3286	for ac_dir in $PATH; do	4526	for ac_dir in $PATH; do
3287	test -z "$ac_dir" && ac_dir=.	4527	test -z "$ac_dir" && ac_dir=.
…		…
3303	fi	4543	fi
3304	fi	4544	fi
3305		4545
3306	LD="$acl_cv_path_LD"	4546	LD="$acl_cv_path_LD"
3307	if test -n "$LD"; then	4547	if test -n "$LD"; then
3308	echo "$as_me:$LINENO: result: $LD" >&5	4548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3309	echo "${ECHO_T}$LD" >&6	4549	$as_echo "$LD" >&6; }
3310	else	4550	else
3311	echo "$as_me:$LINENO: result: no" >&5	4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3312	echo "${ECHO_T}no" >&6	4552	$as_echo "no" >&6; }
3313	fi	4553	fi
3314	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4554	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3315	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3316	{ (exit 1); exit 1; }; }
3317	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3318	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4556	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3319	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4557	if ${acl_cv_prog_gnu_ld+:} false; then :
3320	echo $ECHO_N "(cached) $ECHO_C" >&6	4558	$as_echo_n "(cached) " >&6
3321	else	4559	else
3322	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4560	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3323	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4561	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3324	acl_cv_prog_gnu_ld=yes	4562	acl_cv_prog_gnu_ld=yes
3325	else	4563	else
3326	acl_cv_prog_gnu_ld=no	4564	acl_cv_prog_gnu_ld=no
3327	fi	4565	fi
3328	fi	4566	fi
3329	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4567	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3330	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4568	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3331	with_gnu_ld=$acl_cv_prog_gnu_ld	4569	with_gnu_ld=$acl_cv_prog_gnu_ld
3332		4570
3333		4571
3334		4572
3335	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3336	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4574	$as_echo_n "checking for shared library run path origin... " >&6; }
3337	if test "${acl_cv_rpath+set}" = set; then	4575	if ${acl_cv_rpath+:} false; then :
3338	echo $ECHO_N "(cached) $ECHO_C" >&6	4576	$as_echo_n "(cached) " >&6
3339	else	4577	else
3340		4578
3341	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4579	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3342	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4580	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3343	. ./conftest.sh	4581	. ./conftest.sh
3344	rm -f ./conftest.sh	4582	rm -f ./conftest.sh
3345	acl_cv_rpath=done	4583	acl_cv_rpath=done
3346		4584
3347	fi	4585	fi
3348	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3349	echo "${ECHO_T}$acl_cv_rpath" >&6	4587	$as_echo "$acl_cv_rpath" >&6; }
3350	wl="$acl_cv_wl"	4588	wl="$acl_cv_wl"
3351	libext="$acl_cv_libext"	4589	libext="$acl_cv_libext"
3352	shlibext="$acl_cv_shlibext"	4590	shlibext="$acl_cv_shlibext"
3353	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4591	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3354	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4592	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3355	hardcode_direct="$acl_cv_hardcode_direct"	4593	hardcode_direct="$acl_cv_hardcode_direct"
3356	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4594	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3357	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4595	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3358	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4596	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3359	# Check whether --enable-rpath or --disable-rpath was given.	4597	# Check whether --enable-rpath was given.
3360	if test "${enable_rpath+set}" = set; then	4598	if test "${enable_rpath+set}" = set; then :
3361	enableval="$enable_rpath"	4599	enableval=$enable_rpath; :
3362	:
3363	else	4600	else
3364	enable_rpath=yes	4601	enable_rpath=yes
3365	fi;	4602	fi
		4603
3366		4604
3367		4605
3368		4606
3369		4607
3370		4608
…		…
3382		4620
3383	exec_prefix="$acl_save_exec_prefix"	4621	exec_prefix="$acl_save_exec_prefix"
3384	prefix="$acl_save_prefix"	4622	prefix="$acl_save_prefix"
3385		4623
3386		4624
3387	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4625	# Check whether --with-libiconv-prefix was given.
3388	if test "${with_libiconv_prefix+set}" = set; then	4626	if test "${with_libiconv_prefix+set}" = set; then :
3389	withval="$with_libiconv_prefix"	4627	withval=$with_libiconv_prefix;
3390
3391	if test "X$withval" = "Xno"; then	4628	if test "X$withval" = "Xno"; then
3392	use_additional=no	4629	use_additional=no
3393	else	4630	else
3394	if test "X$withval" = "X"; then	4631	if test "X$withval" = "X"; then
3395		4632
…		…
3408	additional_includedir="$withval/include"	4645	additional_includedir="$withval/include"
3409	additional_libdir="$withval/lib"	4646	additional_libdir="$withval/lib"
3410	fi	4647	fi
3411	fi	4648	fi
3412		4649
3413	fi;	4650	fi
		4651
3414	LIBICONV=	4652	LIBICONV=
3415	LTLIBICONV=	4653	LTLIBICONV=
3416	INCICONV=	4654	INCICONV=
3417	rpathdirs=	4655	rpathdirs=
3418	ltrpathdirs=	4656	ltrpathdirs=
…		…
3761		4999
3762		5000
3763		5001
3764		5002
3765		5003
3766	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3767	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	5005	$as_echo_n "checking whether NLS is requested... " >&6; }
3768	# Check whether --enable-nls or --disable-nls was given.	5006	# Check whether --enable-nls was given.
3769	if test "${enable_nls+set}" = set; then	5007	if test "${enable_nls+set}" = set; then :
3770	enableval="$enable_nls"	5008	enableval=$enable_nls; USE_NLS=$enableval
3771	USE_NLS=$enableval
3772	else	5009	else
3773	USE_NLS=yes	5010	USE_NLS=yes
3774	fi;	5011	fi
		5012
3775	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3776	echo "${ECHO_T}$USE_NLS" >&6	5014	$as_echo "$USE_NLS" >&6; }
3777		5015
3778		5016
3779		5017
3780	LIBINTL=	5018	LIBINTL=
3781	LTLIBINTL=	5019	LTLIBINTL=
…		…
3787		5025
3788		5026
3789		5027
3790		5028
3791		5029
3792	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3793	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5031	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3794	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5032	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3795	echo $ECHO_N "(cached) $ECHO_C" >&6	5033	$as_echo_n "(cached) " >&6
3796	else	5034	else
3797	cat >conftest.$ac_ext <<_ACEOF
3798	/* confdefs.h. */
3799	_ACEOF
3800	cat confdefs.h >>conftest.$ac_ext	5035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3801	cat >>conftest.$ac_ext <<_ACEOF
3802	/* end confdefs.h. */	5036	/* end confdefs.h. */
3803	#include <libintl.h>	5037	#include <libintl.h>
3804	extern int _nl_msg_cat_cntr;	5038	extern int _nl_msg_cat_cntr;
3805	extern int *_nl_domain_bindings;	5039	extern int *_nl_domain_bindings;
3806	int	5040	int
…		…
3810	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5044	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3811	;	5045	;
3812	return 0;	5046	return 0;
3813	}	5047	}
3814	_ACEOF	5048	_ACEOF
3815	rm -f conftest.$ac_objext conftest$ac_exeext	5049	if ac_fn_c_try_link "$LINENO"; then :
3816	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3817	(eval $ac_link) 2>conftest.er1
3818	ac_status=$?
3819	grep -v '^ *+' conftest.er1 >conftest.err
3820	rm -f conftest.er1
3821	cat conftest.err >&5
3822	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3823	(exit $ac_status); } &&
3824	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3825	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3826	(eval $ac_try) 2>&5
3827	ac_status=$?
3828	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829	(exit $ac_status); }; } &&
3830	{ ac_try='test -s conftest$ac_exeext'
3831	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3832	(eval $ac_try) 2>&5
3833	ac_status=$?
3834	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3835	(exit $ac_status); }; }; then
3836	gt_cv_func_gnugettext1_libc=yes	5050	gt_cv_func_gnugettext1_libc=yes
3837	else	5051	else
3838	echo "$as_me: failed program was:" >&5
3839	sed 's/^/| /' conftest.$ac_ext >&5
3840
3841	gt_cv_func_gnugettext1_libc=no	5052	gt_cv_func_gnugettext1_libc=no
3842	fi	5053	fi
3843	rm -f conftest.err conftest.$ac_objext \	5054	rm -f core conftest.err conftest.$ac_objext \
3844	conftest$ac_exeext conftest.$ac_ext	5055	conftest$ac_exeext conftest.$ac_ext
3845	fi	5056	fi
3846	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3847	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5058	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3848		5059
3849	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5060	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3850		5061
3851		5062
3852		5063
…		…
3875	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5086	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3876	fi	5087	fi
3877	done	5088	done
3878		5089
3879		5090
3880	echo "$as_me:$LINENO: checking for iconv" >&5	5091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3881	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5092	$as_echo_n "checking for iconv... " >&6; }
3882	if test "${am_cv_func_iconv+set}" = set; then	5093	if ${am_cv_func_iconv+:} false; then :
3883	echo $ECHO_N "(cached) $ECHO_C" >&6	5094	$as_echo_n "(cached) " >&6
3884	else	5095	else
3885		5096
3886	am_cv_func_iconv="no, consider installing GNU libiconv"	5097	am_cv_func_iconv="no, consider installing GNU libiconv"
3887	am_cv_lib_iconv=no	5098	am_cv_lib_iconv=no
3888	cat >conftest.$ac_ext <<_ACEOF
3889	/* confdefs.h. */
3890	_ACEOF
3891	cat confdefs.h >>conftest.$ac_ext	5099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3892	cat >>conftest.$ac_ext <<_ACEOF
3893	/* end confdefs.h. */	5100	/* end confdefs.h. */
3894	#include <stdlib.h>	5101	#include <stdlib.h>
3895	#include <iconv.h>	5102	#include <iconv.h>
3896	int	5103	int
3897	main ()	5104	main ()
…		…
3901	iconv_close(cd);	5108	iconv_close(cd);
3902	;	5109	;
3903	return 0;	5110	return 0;
3904	}	5111	}
3905	_ACEOF	5112	_ACEOF
3906	rm -f conftest.$ac_objext conftest$ac_exeext	5113	if ac_fn_c_try_link "$LINENO"; then :
3907	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3908	(eval $ac_link) 2>conftest.er1
3909	ac_status=$?
3910	grep -v '^ *+' conftest.er1 >conftest.err
3911	rm -f conftest.er1
3912	cat conftest.err >&5
3913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3914	(exit $ac_status); } &&
3915	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3917	(eval $ac_try) 2>&5
3918	ac_status=$?
3919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3920	(exit $ac_status); }; } &&
3921	{ ac_try='test -s conftest$ac_exeext'
3922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3923	(eval $ac_try) 2>&5
3924	ac_status=$?
3925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3926	(exit $ac_status); }; }; then
3927	am_cv_func_iconv=yes	5114	am_cv_func_iconv=yes
3928	else
3929	echo "$as_me: failed program was:" >&5
3930	sed 's/^/| /' conftest.$ac_ext >&5
3931
3932	fi	5115	fi
3933	rm -f conftest.err conftest.$ac_objext \	5116	rm -f core conftest.err conftest.$ac_objext \
3934	conftest$ac_exeext conftest.$ac_ext	5117	conftest$ac_exeext conftest.$ac_ext
3935	if test "$am_cv_func_iconv" != yes; then	5118	if test "$am_cv_func_iconv" != yes; then
3936	am_save_LIBS="$LIBS"	5119	am_save_LIBS="$LIBS"
3937	LIBS="$LIBS $LIBICONV"	5120	LIBS="$LIBS $LIBICONV"
3938	cat >conftest.$ac_ext <<_ACEOF
3939	/* confdefs.h. */
3940	_ACEOF
3941	cat confdefs.h >>conftest.$ac_ext	5121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942	cat >>conftest.$ac_ext <<_ACEOF
3943	/* end confdefs.h. */	5122	/* end confdefs.h. */
3944	#include <stdlib.h>	5123	#include <stdlib.h>
3945	#include <iconv.h>	5124	#include <iconv.h>
3946	int	5125	int
3947	main ()	5126	main ()
…		…
3951	iconv_close(cd);	5130	iconv_close(cd);
3952	;	5131	;
3953	return 0;	5132	return 0;
3954	}	5133	}
3955	_ACEOF	5134	_ACEOF
3956	rm -f conftest.$ac_objext conftest$ac_exeext	5135	if ac_fn_c_try_link "$LINENO"; then :
3957	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3958	(eval $ac_link) 2>conftest.er1
3959	ac_status=$?
3960	grep -v '^ *+' conftest.er1 >conftest.err
3961	rm -f conftest.er1
3962	cat conftest.err >&5
3963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3964	(exit $ac_status); } &&
3965	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3967	(eval $ac_try) 2>&5
3968	ac_status=$?
3969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3970	(exit $ac_status); }; } &&
3971	{ ac_try='test -s conftest$ac_exeext'
3972	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3973	(eval $ac_try) 2>&5
3974	ac_status=$?
3975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3976	(exit $ac_status); }; }; then
3977	am_cv_lib_iconv=yes	5136	am_cv_lib_iconv=yes
3978	am_cv_func_iconv=yes	5137	am_cv_func_iconv=yes
3979	else
3980	echo "$as_me: failed program was:" >&5
3981	sed 's/^/| /' conftest.$ac_ext >&5
3982
3983	fi	5138	fi
3984	rm -f conftest.err conftest.$ac_objext \	5139	rm -f core conftest.err conftest.$ac_objext \
3985	conftest$ac_exeext conftest.$ac_ext	5140	conftest$ac_exeext conftest.$ac_ext
3986	LIBS="$am_save_LIBS"	5141	LIBS="$am_save_LIBS"
3987	fi	5142	fi
3988		5143
3989	fi	5144	fi
3990	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3991	echo "${ECHO_T}$am_cv_func_iconv" >&6	5146	$as_echo "$am_cv_func_iconv" >&6; }
3992	if test "$am_cv_func_iconv" = yes; then	5147	if test "$am_cv_func_iconv" = yes; then
3993		5148
3994	cat >>confdefs.h <<\_ACEOF	5149	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3995	#define HAVE_ICONV 1
3996	_ACEOF
3997		5150
3998	fi	5151	fi
3999	if test "$am_cv_lib_iconv" = yes; then	5152	if test "$am_cv_lib_iconv" = yes; then
4000	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
4001	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5154	$as_echo_n "checking how to link with libiconv... " >&6; }
4002	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
4003	echo "${ECHO_T}$LIBICONV" >&6	5156	$as_echo "$LIBICONV" >&6; }
4004	else	5157	else
4005	CPPFLAGS="$am_save_CPPFLAGS"	5158	CPPFLAGS="$am_save_CPPFLAGS"
4006	LIBICONV=	5159	LIBICONV=
4007	LTLIBICONV=	5160	LTLIBICONV=
4008	fi	5161	fi
…		…
4024		5177
4025	exec_prefix="$acl_save_exec_prefix"	5178	exec_prefix="$acl_save_exec_prefix"
4026	prefix="$acl_save_prefix"	5179	prefix="$acl_save_prefix"
4027		5180
4028		5181
4029	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5182	# Check whether --with-libintl-prefix was given.
4030	if test "${with_libintl_prefix+set}" = set; then	5183	if test "${with_libintl_prefix+set}" = set; then :
4031	withval="$with_libintl_prefix"	5184	withval=$with_libintl_prefix;
4032
4033	if test "X$withval" = "Xno"; then	5185	if test "X$withval" = "Xno"; then
4034	use_additional=no	5186	use_additional=no
4035	else	5187	else
4036	if test "X$withval" = "X"; then	5188	if test "X$withval" = "X"; then
4037		5189
…		…
4050	additional_includedir="$withval/include"	5202	additional_includedir="$withval/include"
4051	additional_libdir="$withval/lib"	5203	additional_libdir="$withval/lib"
4052	fi	5204	fi
4053	fi	5205	fi
4054		5206
4055	fi;	5207	fi
		5208
4056	LIBINTL=	5209	LIBINTL=
4057	LTLIBINTL=	5210	LTLIBINTL=
4058	INCINTL=	5211	INCINTL=
4059	rpathdirs=	5212	rpathdirs=
4060	ltrpathdirs=	5213	ltrpathdirs=
…		…
4386	for found_dir in $ltrpathdirs; do	5539	for found_dir in $ltrpathdirs; do
4387	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5540	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4388	done	5541	done
4389	fi	5542	fi
4390		5543
4391	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4392	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5545	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4393	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5546	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4394	echo $ECHO_N "(cached) $ECHO_C" >&6	5547	$as_echo_n "(cached) " >&6
4395	else	5548	else
4396	gt_save_CPPFLAGS="$CPPFLAGS"	5549	gt_save_CPPFLAGS="$CPPFLAGS"
4397	CPPFLAGS="$CPPFLAGS $INCINTL"	5550	CPPFLAGS="$CPPFLAGS $INCINTL"
4398	gt_save_LIBS="$LIBS"	5551	gt_save_LIBS="$LIBS"
4399	LIBS="$LIBS $LIBINTL"	5552	LIBS="$LIBS $LIBINTL"
4400	cat >conftest.$ac_ext <<_ACEOF	5553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4401	/* confdefs.h. */
4402	_ACEOF
4403	cat confdefs.h >>conftest.$ac_ext
4404	cat >>conftest.$ac_ext <<_ACEOF
4405	/* end confdefs.h. */	5554	/* end confdefs.h. */
4406	#include <libintl.h>	5555	#include <libintl.h>
4407	extern int _nl_msg_cat_cntr;	5556	extern int _nl_msg_cat_cntr;
4408	extern	5557	extern
4409	#ifdef __cplusplus	5558	#ifdef __cplusplus
…		…
4417	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5566	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4418	;	5567	;
4419	return 0;	5568	return 0;
4420	}	5569	}
4421	_ACEOF	5570	_ACEOF
4422	rm -f conftest.$ac_objext conftest$ac_exeext	5571	if ac_fn_c_try_link "$LINENO"; then :
4423	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4424	(eval $ac_link) 2>conftest.er1
4425	ac_status=$?
4426	grep -v '^ *+' conftest.er1 >conftest.err
4427	rm -f conftest.er1
4428	cat conftest.err >&5
4429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4430	(exit $ac_status); } &&
4431	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4433	(eval $ac_try) 2>&5
4434	ac_status=$?
4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436	(exit $ac_status); }; } &&
4437	{ ac_try='test -s conftest$ac_exeext'
4438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4439	(eval $ac_try) 2>&5
4440	ac_status=$?
4441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4442	(exit $ac_status); }; }; then
4443	gt_cv_func_gnugettext1_libintl=yes	5572	gt_cv_func_gnugettext1_libintl=yes
4444	else	5573	else
4445	echo "$as_me: failed program was:" >&5
4446	sed 's/^/| /' conftest.$ac_ext >&5
4447
4448	gt_cv_func_gnugettext1_libintl=no	5574	gt_cv_func_gnugettext1_libintl=no
4449	fi	5575	fi
4450	rm -f conftest.err conftest.$ac_objext \	5576	rm -f core conftest.err conftest.$ac_objext \
4451	conftest$ac_exeext conftest.$ac_ext	5577	conftest$ac_exeext conftest.$ac_ext
4452	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5578	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4453	LIBS="$LIBS $LIBICONV"	5579	LIBS="$LIBS $LIBICONV"
4454	cat >conftest.$ac_ext <<_ACEOF	5580	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4455	/* confdefs.h. */
4456	_ACEOF
4457	cat confdefs.h >>conftest.$ac_ext
4458	cat >>conftest.$ac_ext <<_ACEOF
4459	/* end confdefs.h. */	5581	/* end confdefs.h. */
4460	#include <libintl.h>	5582	#include <libintl.h>
4461	extern int _nl_msg_cat_cntr;	5583	extern int _nl_msg_cat_cntr;
4462	extern	5584	extern
4463	#ifdef __cplusplus	5585	#ifdef __cplusplus
…		…
4471	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5593	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4472	;	5594	;
4473	return 0;	5595	return 0;
4474	}	5596	}
4475	_ACEOF	5597	_ACEOF
4476	rm -f conftest.$ac_objext conftest$ac_exeext	5598	if ac_fn_c_try_link "$LINENO"; then :
4477	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4478	(eval $ac_link) 2>conftest.er1
4479	ac_status=$?
4480	grep -v '^ *+' conftest.er1 >conftest.err
4481	rm -f conftest.er1
4482	cat conftest.err >&5
4483	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4484	(exit $ac_status); } &&
4485	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4486	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4487	(eval $ac_try) 2>&5
4488	ac_status=$?
4489	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4490	(exit $ac_status); }; } &&
4491	{ ac_try='test -s conftest$ac_exeext'
4492	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4493	(eval $ac_try) 2>&5
4494	ac_status=$?
4495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4496	(exit $ac_status); }; }; then
4497	LIBINTL="$LIBINTL $LIBICONV"	5599	LIBINTL="$LIBINTL $LIBICONV"
4498	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5600	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4499	gt_cv_func_gnugettext1_libintl=yes	5601	gt_cv_func_gnugettext1_libintl=yes
4500		5602
4501	else
4502	echo "$as_me: failed program was:" >&5
4503	sed 's/^/| /' conftest.$ac_ext >&5
4504
4505	fi	5603	fi
4506	rm -f conftest.err conftest.$ac_objext \	5604	rm -f core conftest.err conftest.$ac_objext \
4507	conftest$ac_exeext conftest.$ac_ext	5605	conftest$ac_exeext conftest.$ac_ext
4508	fi	5606	fi
4509	CPPFLAGS="$gt_save_CPPFLAGS"	5607	CPPFLAGS="$gt_save_CPPFLAGS"
4510	LIBS="$gt_save_LIBS"	5608	LIBS="$gt_save_LIBS"
4511	fi	5609	fi
4512	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4513	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5611	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4514	fi	5612	fi
4515		5613
4516	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5614	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4517	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5615	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4518	&& test "$PACKAGE" != gettext; }; then	5616	&& test "$PACKAGE" != gettext; }; then
…		…
4526		5624
4527		5625
4528	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5626	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4529	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5627	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4530		5628
4531	cat >>confdefs.h <<\_ACEOF	5629	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4532	#define ENABLE_NLS 1
4533	_ACEOF
4534		5630
4535	else	5631	else
4536	USE_NLS=no	5632	USE_NLS=no
4537	fi	5633	fi
4538	fi	5634	fi
4539		5635
4540	if test "$USE_NLS" = "yes"; then	5636	if test "$USE_NLS" = "yes"; then
4541		5637
4542	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5638	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4543	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5639	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4544	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5640	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4545	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5641	$as_echo_n "checking how to link with libintl... " >&6; }
4546	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4547	echo "${ECHO_T}$LIBINTL" >&6	5643	$as_echo "$LIBINTL" >&6; }
4548		5644
4549	for element in $INCINTL; do	5645	for element in $INCINTL; do
4550	haveit=	5646	haveit=
4551	for x in $CPPFLAGS; do	5647	for x in $CPPFLAGS; do
4552		5648
…		…
4569	done	5665	done
4570		5666
4571	fi	5667	fi
4572		5668
4573		5669
4574	cat >>confdefs.h <<\_ACEOF	5670	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4575	#define HAVE_GETTEXT 1
4576	_ACEOF
4577		5671
4578		5672
4579	cat >>confdefs.h <<\_ACEOF	5673	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4580	#define HAVE_DCGETTEXT 1
4581	_ACEOF
4582		5674
4583	fi	5675	fi
4584		5676
4585	POSUB=po	5677	POSUB=po
4586	fi	5678	fi
…		…
4598		5690
4599	# Enable GNU extensions.	5691	# Enable GNU extensions.
4600	# Define this here, not in acconfig's @TOP@ section, since definitions	5692	# Define this here, not in acconfig's @TOP@ section, since definitions
4601	# in the latter don't make it into the configure-time tests.	5693	# in the latter don't make it into the configure-time tests.
4602		5694
4603	cat >>confdefs.h <<\_ACEOF	5695	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4604	#define _GNU_SOURCE 1
4605	_ACEOF
4606		5696
4607		5697
4608	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5698	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4609		5699
4610	ALL_LINGUAS=""	5700	ALL_LINGUAS=""
…		…
4612	ac_ext=c	5702	ac_ext=c
4613	ac_cpp='$CPP $CPPFLAGS'	5703	ac_cpp='$CPP $CPPFLAGS'
4614	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5704	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4615	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5705	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4616	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5706	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4617	if test -n "$ac_tool_prefix"; then	5707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4618	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5708	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4619	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5709	# On Suns, sometimes $CPP names a directory.
4620	echo "$as_me:$LINENO: checking for $ac_word" >&5	5710	if test -n "$CPP" && test -d "$CPP"; then
4621	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5711	CPP=
4622	if test "${ac_cv_prog_CC+set}" = set; then	5712	fi
4623	echo $ECHO_N "(cached) $ECHO_C" >&6	5713	if test -z "$CPP"; then
		5714	if ${ac_cv_prog_CPP+:} false; then :
		5715	$as_echo_n "(cached) " >&6
		5716	else
		5717	# Double quotes because CPP needs to be expanded
		5718	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5719	do
		5720	ac_preproc_ok=false
		5721	for ac_c_preproc_warn_flag in '' yes
		5722	do
		5723	# Use a header file that comes with gcc, so configuring glibc
		5724	# with a fresh cross-compiler works.
		5725	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5726	# <limits.h> exists even on freestanding compilers.
		5727	# On the NeXT, cc -E runs the code through the compiler's parser,
		5728	# not just through cpp. "Syntax error" is here to catch this case.
		5729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5730	/* end confdefs.h. */
		5731	#ifdef __STDC__
		5732	# include <limits.h>
4624	else	5733	#else
		5734	# include <assert.h>
		5735	#endif
		5736	Syntax error
		5737	_ACEOF
		5738	if ac_fn_c_try_cpp "$LINENO"; then :
		5739
		5740	else
		5741	# Broken: fails on valid input.
		5742	continue
		5743	fi
		5744	rm -f conftest.err conftest.i conftest.$ac_ext
		5745
		5746	# OK, works on sane cases. Now check whether nonexistent headers
		5747	# can be detected and how.
		5748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5749	/* end confdefs.h. */
		5750	#include <ac_nonexistent.h>
		5751	_ACEOF
		5752	if ac_fn_c_try_cpp "$LINENO"; then :
		5753	# Broken: success on invalid input.
		5754	continue
		5755	else
		5756	# Passes both tests.
		5757	ac_preproc_ok=:
		5758	break
		5759	fi
		5760	rm -f conftest.err conftest.i conftest.$ac_ext
		5761
		5762	done
		5763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5764	rm -f conftest.i conftest.err conftest.$ac_ext
		5765	if $ac_preproc_ok; then :
		5766	break
		5767	fi
		5768
		5769	done
		5770	ac_cv_prog_CPP=$CPP
		5771
		5772	fi
		5773	CPP=$ac_cv_prog_CPP
		5774	else
		5775	ac_cv_prog_CPP=$CPP
		5776	fi
		5777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5778	$as_echo "$CPP" >&6; }
		5779	ac_preproc_ok=false
		5780	for ac_c_preproc_warn_flag in '' yes
		5781	do
		5782	# Use a header file that comes with gcc, so configuring glibc
		5783	# with a fresh cross-compiler works.
		5784	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5785	# <limits.h> exists even on freestanding compilers.
		5786	# On the NeXT, cc -E runs the code through the compiler's parser,
		5787	# not just through cpp. "Syntax error" is here to catch this case.
		5788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5789	/* end confdefs.h. */
		5790	#ifdef __STDC__
		5791	# include <limits.h>
		5792	#else
		5793	# include <assert.h>
		5794	#endif
		5795	Syntax error
		5796	_ACEOF
		5797	if ac_fn_c_try_cpp "$LINENO"; then :
		5798
		5799	else
		5800	# Broken: fails on valid input.
		5801	continue
		5802	fi
		5803	rm -f conftest.err conftest.i conftest.$ac_ext
		5804
		5805	# OK, works on sane cases. Now check whether nonexistent headers
		5806	# can be detected and how.
		5807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5808	/* end confdefs.h. */
		5809	#include <ac_nonexistent.h>
		5810	_ACEOF
		5811	if ac_fn_c_try_cpp "$LINENO"; then :
		5812	# Broken: success on invalid input.
		5813	continue
		5814	else
		5815	# Passes both tests.
		5816	ac_preproc_ok=:
		5817	break
		5818	fi
		5819	rm -f conftest.err conftest.i conftest.$ac_ext
		5820
		5821	done
		5822	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5823	rm -f conftest.i conftest.err conftest.$ac_ext
		5824	if $ac_preproc_ok; then :
		5825
		5826	else
		5827	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5828	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5829	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5830	See \`config.log' for more details" "$LINENO" 5; }
		5831	fi
		5832
		5833	ac_ext=c
		5834	ac_cpp='$CPP $CPPFLAGS'
		5835	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5836	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5837	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5838
		5839	ac_ext=cpp
		5840	ac_cpp='$CXXCPP $CPPFLAGS'
		5841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5844	if test -z "$CXX"; then
4625	if test -n "$CC"; then	5845	if test -n "$CCC"; then
		5846	CXX=$CCC
		5847	else
		5848	if test -n "$ac_tool_prefix"; then
		5849	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5850	do
		5851	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5852	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5854	$as_echo_n "checking for $ac_word... " >&6; }
		5855	if ${ac_cv_prog_CXX+:} false; then :
		5856	$as_echo_n "(cached) " >&6
		5857	else
		5858	if test -n "$CXX"; then
4626	ac_cv_prog_CC="$CC" # Let the user override the test.	5859	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4627	else	5860	else
4628	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4629	for as_dir in $PATH	5862	for as_dir in $PATH
4630	do	5863	do
4631	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
4632	test -z "$as_dir" && as_dir=.	5865	test -z "$as_dir" && as_dir=.
4633	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
4634	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5867	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4635	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5868	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4636	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4637	break 2	5870	break 2
4638	fi	5871	fi
4639	done	5872	done
4640	done	5873	done
		5874	IFS=$as_save_IFS
4641		5875
4642	fi	5876	fi
4643	fi	5877	fi
4644	CC=$ac_cv_prog_CC	5878	CXX=$ac_cv_prog_CXX
4645	if test -n "$CC"; then	5879	if test -n "$CXX"; then
4646	echo "$as_me:$LINENO: result: $CC" >&5	5880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4647	echo "${ECHO_T}$CC" >&6	5881	$as_echo "$CXX" >&6; }
4648	else	5882	else
4649	echo "$as_me:$LINENO: result: no" >&5	5883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4650	echo "${ECHO_T}no" >&6	5884	$as_echo "no" >&6; }
4651	fi	5885	fi
4652		5886
		5887
		5888	test -n "$CXX" && break
		5889	done
4653	fi	5890	fi
4654	if test -z "$ac_cv_prog_CC"; then	5891	if test -z "$CXX"; then
4655	ac_ct_CC=$CC	5892	ac_ct_CXX=$CXX
		5893	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5894	do
4656	# Extract the first word of "gcc", so it can be a program name with args.	5895	# Extract the first word of "$ac_prog", so it can be a program name with args.
4657	set dummy gcc; ac_word=$2	5896	set dummy $ac_prog; ac_word=$2
4658	echo "$as_me:$LINENO: checking for $ac_word" >&5	5897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4659	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5898	$as_echo_n "checking for $ac_word... " >&6; }
4660	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5899	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4661	echo $ECHO_N "(cached) $ECHO_C" >&6	5900	$as_echo_n "(cached) " >&6
4662	else	5901	else
4663	if test -n "$ac_ct_CC"; then	5902	if test -n "$ac_ct_CXX"; then
4664	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5903	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4665	else	5904	else
4666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5905	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4667	for as_dir in $PATH	5906	for as_dir in $PATH
4668	do	5907	do
4669	IFS=$as_save_IFS	5908	IFS=$as_save_IFS
4670	test -z "$as_dir" && as_dir=.	5909	test -z "$as_dir" && as_dir=.
4671	for ac_exec_ext in '' $ac_executable_extensions; do	5910	for ac_exec_ext in '' $ac_executable_extensions; do
4672	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5911	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4673	ac_cv_prog_ac_ct_CC="gcc"	5912	ac_cv_prog_ac_ct_CXX="$ac_prog"
4674	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5913	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4675	break 2	5914	break 2
4676	fi	5915	fi
4677	done	5916	done
		5917	done
		5918	IFS=$as_save_IFS
		5919
		5920	fi
		5921	fi
		5922	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5923	if test -n "$ac_ct_CXX"; then
		5924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5925	$as_echo "$ac_ct_CXX" >&6; }
		5926	else
		5927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5928	$as_echo "no" >&6; }
		5929	fi
		5930
		5931
		5932	test -n "$ac_ct_CXX" && break
4678	done	5933	done
4679		5934
4680	fi
4681	fi
4682	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4683	if test -n "$ac_ct_CC"; then	5935	if test "x$ac_ct_CXX" = x; then
4684	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5936	CXX="g++"
4685	echo "${ECHO_T}$ac_ct_CC" >&6
4686	else	5937	else
4687	echo "$as_me:$LINENO: result: no" >&5	5938	case $cross_compiling:$ac_tool_warned in
4688	echo "${ECHO_T}no" >&6	5939	yes:)
4689	fi	5940	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4690		5941	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5942	ac_tool_warned=yes ;;
		5943	esac
4691	CC=$ac_ct_CC	5944	CXX=$ac_ct_CXX
4692	else
4693	CC="$ac_cv_prog_CC"
4694	fi
4695
4696	if test -z "$CC"; then
4697	if test -n "$ac_tool_prefix"; then
4698	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4699	set dummy ${ac_tool_prefix}cc; ac_word=$2
4700	echo "$as_me:$LINENO: checking for $ac_word" >&5
4701	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4702	if test "${ac_cv_prog_CC+set}" = set; then
4703	echo $ECHO_N "(cached) $ECHO_C" >&6
4704	else
4705	if test -n "$CC"; then
4706	ac_cv_prog_CC="$CC" # Let the user override the test.
4707	else
4708	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4709	for as_dir in $PATH
4710	do
4711	IFS=$as_save_IFS
4712	test -z "$as_dir" && as_dir=.
4713	for ac_exec_ext in '' $ac_executable_extensions; do
4714	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4715	ac_cv_prog_CC="${ac_tool_prefix}cc"
4716	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4717	break 2
4718	fi	5945	fi
		5946	fi
		5947
		5948	fi
		5949	fi
		5950	# Provide some information about the compiler.
		5951	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5952	set X $ac_compile
		5953	ac_compiler=$2
		5954	for ac_option in --version -v -V -qversion; do
		5955	{ { ac_try="$ac_compiler $ac_option >&5"
		5956	case "(($ac_try" in
		5957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5958	*) ac_try_echo=$ac_try;;
		5959	esac
		5960	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5961	$as_echo "$ac_try_echo"; } >&5
		5962	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5963	ac_status=$?
		5964	if test -s conftest.err; then
		5965	sed '10a\
		5966	... rest of stderr output deleted ...
		5967	10q' conftest.err >conftest.er1
		5968	cat conftest.er1 >&5
		5969	fi
		5970	rm -f conftest.er1 conftest.err
		5971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5972	test $ac_status = 0; }
4719	done	5973	done
4720	done
4721		5974
4722	fi
4723	fi
4724	CC=$ac_cv_prog_CC
4725	if test -n "$CC"; then
4726	echo "$as_me:$LINENO: result: $CC" >&5
4727	echo "${ECHO_T}$CC" >&6
4728	else
4729	echo "$as_me:$LINENO: result: no" >&5
4730	echo "${ECHO_T}no" >&6
4731	fi
4732
4733	fi
4734	if test -z "$ac_cv_prog_CC"; then
4735	ac_ct_CC=$CC
4736	# Extract the first word of "cc", so it can be a program name with args.
4737	set dummy cc; ac_word=$2
4738	echo "$as_me:$LINENO: checking for $ac_word" >&5
4739	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4740	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4741	echo $ECHO_N "(cached) $ECHO_C" >&6
4742	else
4743	if test -n "$ac_ct_CC"; then
4744	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4745	else
4746	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4747	for as_dir in $PATH
4748	do
4749	IFS=$as_save_IFS
4750	test -z "$as_dir" && as_dir=.
4751	for ac_exec_ext in '' $ac_executable_extensions; do
4752	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4753	ac_cv_prog_ac_ct_CC="cc"
4754	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4755	break 2
4756	fi
4757	done
4758	done
4759
4760	fi
4761	fi
4762	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4763	if test -n "$ac_ct_CC"; then
4764	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4765	echo "${ECHO_T}$ac_ct_CC" >&6
4766	else
4767	echo "$as_me:$LINENO: result: no" >&5
4768	echo "${ECHO_T}no" >&6
4769	fi
4770
4771	CC=$ac_ct_CC
4772	else
4773	CC="$ac_cv_prog_CC"
4774	fi
4775
4776	fi
4777	if test -z "$CC"; then
4778	# Extract the first word of "cc", so it can be a program name with args.
4779	set dummy cc; ac_word=$2
4780	echo "$as_me:$LINENO: checking for $ac_word" >&5
4781	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4782	if test "${ac_cv_prog_CC+set}" = set; then
4783	echo $ECHO_N "(cached) $ECHO_C" >&6
4784	else
4785	if test -n "$CC"; then
4786	ac_cv_prog_CC="$CC" # Let the user override the test.
4787	else
4788	ac_prog_rejected=no
4789	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4790	for as_dir in $PATH
4791	do
4792	IFS=$as_save_IFS
4793	test -z "$as_dir" && as_dir=.
4794	for ac_exec_ext in '' $ac_executable_extensions; do
4795	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4796	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4797	ac_prog_rejected=yes
4798	continue
4799	fi
4800	ac_cv_prog_CC="cc"
4801	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4802	break 2
4803	fi
4804	done
4805	done
4806
4807	if test $ac_prog_rejected = yes; then
4808	# We found a bogon in the path, so make sure we never use it.
4809	set dummy $ac_cv_prog_CC
4810	shift
4811	if test $# != 0; then
4812	# We chose a different compiler from the bogus one.
4813	# However, it has the same basename, so the bogon will be chosen
4814	# first if we set CC to just the basename; use the full file name.
4815	shift
4816	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4817	fi
4818	fi
4819	fi
4820	fi
4821	CC=$ac_cv_prog_CC
4822	if test -n "$CC"; then
4823	echo "$as_me:$LINENO: result: $CC" >&5
4824	echo "${ECHO_T}$CC" >&6
4825	else
4826	echo "$as_me:$LINENO: result: no" >&5
4827	echo "${ECHO_T}no" >&6
4828	fi
4829
4830	fi
4831	if test -z "$CC"; then
4832	if test -n "$ac_tool_prefix"; then
4833	for ac_prog in cl
4834	do
4835	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4836	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4837	echo "$as_me:$LINENO: checking for $ac_word" >&5
4838	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4839	if test "${ac_cv_prog_CC+set}" = set; then
4840	echo $ECHO_N "(cached) $ECHO_C" >&6
4841	else
4842	if test -n "$CC"; then
4843	ac_cv_prog_CC="$CC" # Let the user override the test.
4844	else
4845	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4846	for as_dir in $PATH
4847	do
4848	IFS=$as_save_IFS
4849	test -z "$as_dir" && as_dir=.
4850	for ac_exec_ext in '' $ac_executable_extensions; do
4851	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4852	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4853	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4854	break 2
4855	fi
4856	done
4857	done
4858
4859	fi
4860	fi
4861	CC=$ac_cv_prog_CC
4862	if test -n "$CC"; then
4863	echo "$as_me:$LINENO: result: $CC" >&5
4864	echo "${ECHO_T}$CC" >&6
4865	else
4866	echo "$as_me:$LINENO: result: no" >&5
4867	echo "${ECHO_T}no" >&6
4868	fi
4869
4870	test -n "$CC" && break
4871	done
4872	fi
4873	if test -z "$CC"; then
4874	ac_ct_CC=$CC
4875	for ac_prog in cl
4876	do
4877	# Extract the first word of "$ac_prog", so it can be a program name with args.
4878	set dummy $ac_prog; ac_word=$2
4879	echo "$as_me:$LINENO: checking for $ac_word" >&5
4880	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4881	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4882	echo $ECHO_N "(cached) $ECHO_C" >&6
4883	else
4884	if test -n "$ac_ct_CC"; then
4885	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4886	else
4887	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4888	for as_dir in $PATH
4889	do
4890	IFS=$as_save_IFS
4891	test -z "$as_dir" && as_dir=.
4892	for ac_exec_ext in '' $ac_executable_extensions; do
4893	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4894	ac_cv_prog_ac_ct_CC="$ac_prog"
4895	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4896	break 2
4897	fi
4898	done
4899	done
4900
4901	fi
4902	fi
4903	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4904	if test -n "$ac_ct_CC"; then
4905	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4906	echo "${ECHO_T}$ac_ct_CC" >&6
4907	else
4908	echo "$as_me:$LINENO: result: no" >&5
4909	echo "${ECHO_T}no" >&6
4910	fi
4911
4912	test -n "$ac_ct_CC" && break
4913	done
4914
4915	CC=$ac_ct_CC
4916	fi
4917
4918	fi
4919
4920
4921	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4922	See \`config.log' for more details." >&5
4923	echo "$as_me: error: no acceptable C compiler found in \$PATH
4924	See \`config.log' for more details." >&2;}
4925	{ (exit 1); exit 1; }; }
4926
4927	# Provide some information about the compiler.
4928	echo "$as_me:$LINENO:" \
4929	"checking for C compiler version" >&5
4930	ac_compiler=`set X $ac_compile; echo $2`
4931	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4932	(eval $ac_compiler --version </dev/null >&5) 2>&5
4933	ac_status=$?
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); }
4936	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4937	(eval $ac_compiler -v </dev/null >&5) 2>&5
4938	ac_status=$?
4939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4940	(exit $ac_status); }
4941	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4942	(eval $ac_compiler -V </dev/null >&5) 2>&5
4943	ac_status=$?
4944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945	(exit $ac_status); }
4946
4947	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4948	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5976	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4949	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5977	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4950	echo $ECHO_N "(cached) $ECHO_C" >&6	5978	$as_echo_n "(cached) " >&6
4951	else	5979	else
4952	cat >conftest.$ac_ext <<_ACEOF
4953	/* confdefs.h. */
4954	_ACEOF
4955	cat confdefs.h >>conftest.$ac_ext	5980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4956	cat >>conftest.$ac_ext <<_ACEOF
4957	/* end confdefs.h. */	5981	/* end confdefs.h. */
4958		5982
4959	int	5983	int
4960	main ()	5984	main ()
4961	{	5985	{
…		…
4965		5989
4966	;	5990	;
4967	return 0;	5991	return 0;
4968	}	5992	}
4969	_ACEOF	5993	_ACEOF
4970	rm -f conftest.$ac_objext	5994	if ac_fn_cxx_try_compile "$LINENO"; then :
4971	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4972	(eval $ac_compile) 2>conftest.er1
4973	ac_status=$?
4974	grep -v '^ *+' conftest.er1 >conftest.err
4975	rm -f conftest.er1
4976	cat conftest.err >&5
4977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4978	(exit $ac_status); } &&
4979	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4981	(eval $ac_try) 2>&5
4982	ac_status=$?
4983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4984	(exit $ac_status); }; } &&
4985	{ ac_try='test -s conftest.$ac_objext'
4986	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4987	(eval $ac_try) 2>&5
4988	ac_status=$?
4989	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4990	(exit $ac_status); }; }; then
4991	ac_compiler_gnu=yes	5995	ac_compiler_gnu=yes
4992	else	5996	else
4993	echo "$as_me: failed program was:" >&5
4994	sed 's/^/| /' conftest.$ac_ext >&5
4995
4996	ac_compiler_gnu=no	5997	ac_compiler_gnu=no
4997	fi	5998	fi
4998	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5999	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4999	ac_cv_c_compiler_gnu=$ac_compiler_gnu	6000	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5000		6001
5001	fi	6002	fi
5002	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5003	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	6004	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5004	GCC=`test $ac_compiler_gnu = yes && echo yes`	6005	if test $ac_compiler_gnu = yes; then
		6006	GXX=yes
		6007	else
		6008	GXX=
		6009	fi
5005	ac_test_CFLAGS=${CFLAGS+set}	6010	ac_test_CXXFLAGS=${CXXFLAGS+set}
5006	ac_save_CFLAGS=$CFLAGS	6011	ac_save_CXXFLAGS=$CXXFLAGS
5007	CFLAGS="-g"
5008	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5009	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6013	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5010	if test "${ac_cv_prog_cc_g+set}" = set; then	6014	if ${ac_cv_prog_cxx_g+:} false; then :
5011	echo $ECHO_N "(cached) $ECHO_C" >&6	6015	$as_echo_n "(cached) " >&6
5012	else	6016	else
5013	cat >conftest.$ac_ext <<_ACEOF	6017	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5014	/* confdefs.h. */	6018	ac_cxx_werror_flag=yes
5015	_ACEOF	6019	ac_cv_prog_cxx_g=no
		6020	CXXFLAGS="-g"
5016	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017	cat >>conftest.$ac_ext <<_ACEOF
5018	/* end confdefs.h. */	6022	/* end confdefs.h. */
5019		6023
5020	int	6024	int
5021	main ()	6025	main ()
5022	{	6026	{
5023		6027
5024	;	6028	;
5025	return 0;	6029	return 0;
5026	}	6030	}
5027	_ACEOF	6031	_ACEOF
5028	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
5029	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5030	(eval $ac_compile) 2>conftest.er1
5031	ac_status=$?
5032	grep -v '^ *+' conftest.er1 >conftest.err
5033	rm -f conftest.er1
5034	cat conftest.err >&5
5035	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5036	(exit $ac_status); } &&
5037	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5038	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5039	(eval $ac_try) 2>&5
5040	ac_status=$?
5041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5042	(exit $ac_status); }; } &&
5043	{ ac_try='test -s conftest.$ac_objext'
5044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5045	(eval $ac_try) 2>&5
5046	ac_status=$?
5047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5048	(exit $ac_status); }; }; then
5049	ac_cv_prog_cc_g=yes	6033	ac_cv_prog_cxx_g=yes
5050	else
5051	echo "$as_me: failed program was:" >&5
5052	sed 's/^/| /' conftest.$ac_ext >&5
5053
5054	ac_cv_prog_cc_g=no
5055	fi
5056	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5057	fi
5058	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5059	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5060	if test "$ac_test_CFLAGS" = set; then
5061	CFLAGS=$ac_save_CFLAGS
5062	elif test $ac_cv_prog_cc_g = yes; then
5063	if test "$GCC" = yes; then
5064	CFLAGS="-g -O2"
5065	else	6034	else
5066	CFLAGS="-g"	6035	CXXFLAGS=""
5067	fi
5068	else
5069	if test "$GCC" = yes; then
5070	CFLAGS="-O2"
5071	else
5072	CFLAGS=
5073	fi
5074	fi
5075	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5076	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5077	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5078	echo $ECHO_N "(cached) $ECHO_C" >&6
5079	else
5080	ac_cv_prog_cc_stdc=no
5081	ac_save_CC=$CC
5082	cat >conftest.$ac_ext <<_ACEOF
5083	/* confdefs.h. */
5084	_ACEOF
5085	cat confdefs.h >>conftest.$ac_ext	6036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5086	cat >>conftest.$ac_ext <<_ACEOF
5087	/* end confdefs.h. */	6037	/* end confdefs.h. */
5088	#include <stdarg.h>
5089	#include <stdio.h>
5090	#include <sys/types.h>
5091	#include <sys/stat.h>
5092	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5093	struct buf { int x; };
5094	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5095	static char *e (p, i)
5096	char **p;
5097	int i;
5098	{
5099	return p[i];
5100	}
5101	static char *f (char * (*g) (char **, int), char **p, ...)
5102	{
5103	char *s;
5104	va_list v;
5105	va_start (v,p);
5106	s = g (p, va_arg (v,int));
5107	va_end (v);
5108	return s;
5109	}
5110		6038
5111	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5112	function prototypes and stuff, but not '\xHH' hex character constants.
5113	These don't provoke an error unfortunately, instead are silently treated
5114	as 'x'. The following induces an error, until -std1 is added to get
5115	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5116	array size at least. It's necessary to write '\x00'==0 to get something
5117	that's true only with -std1. */
5118	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5119
5120	int test (int i, double x);
5121	struct s1 {int (*f) (int a);};
5122	struct s2 {int (*f) (double a);};
5123	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5124	int argc;
5125	char **argv;
5126	int	6039	int
5127	main ()	6040	main ()
5128	{	6041	{
5129	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6042
5130	;	6043	;
5131	return 0;	6044	return 0;
5132	}	6045	}
5133	_ACEOF	6046	_ACEOF
5134	# Don't try gcc -ansi; that turns off useful extensions and	6047	if ac_fn_cxx_try_compile "$LINENO"; then :
5135	# breaks some systems' header files.
5136	# AIX -qlanglvl=ansi
5137	# Ultrix and OSF/1 -std1
5138	# HP-UX 10.20 and later -Ae
5139	# HP-UX older versions -Aa -D_HPUX_SOURCE
5140	# SVR4 -Xc -D__EXTENSIONS__
5141	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5142	do
5143	CC="$ac_save_CC $ac_arg"
5144	rm -f conftest.$ac_objext
5145	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5146	(eval $ac_compile) 2>conftest.er1
5147	ac_status=$?
5148	grep -v '^ *+' conftest.er1 >conftest.err
5149	rm -f conftest.er1
5150	cat conftest.err >&5
5151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5152	(exit $ac_status); } &&
5153	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5154	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5155	(eval $ac_try) 2>&5
5156	ac_status=$?
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); }; } &&
5159	{ ac_try='test -s conftest.$ac_objext'
5160	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5161	(eval $ac_try) 2>&5
5162	ac_status=$?
5163	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164	(exit $ac_status); }; }; then
5165	ac_cv_prog_cc_stdc=$ac_arg
5166	break
5167	else
5168	echo "$as_me: failed program was:" >&5
5169	sed 's/^/| /' conftest.$ac_ext >&5
5170		6048
5171	fi	6049	else
5172	rm -f conftest.err conftest.$ac_objext	6050	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5173	done	6051	CXXFLAGS="-g"
5174	rm -f conftest.$ac_ext conftest.$ac_objext
5175	CC=$ac_save_CC
5176
5177	fi
5178
5179	case "x$ac_cv_prog_cc_stdc" in
5180	x|xno)
5181	echo "$as_me:$LINENO: result: none needed" >&5
5182	echo "${ECHO_T}none needed" >&6 ;;
5183	*)
5184	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5185	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5186	CC="$CC $ac_cv_prog_cc_stdc" ;;
5187	esac
5188
5189	# Some people use a C++ compiler to compile C. Since we use `exit',
5190	# in C++ we need to declare it. In case someone uses the same compiler
5191	# for both compiling C and C++ we need to have the C++ compiler decide
5192	# the declaration of exit, since it's the most demanding environment.
5193	cat >conftest.$ac_ext <<_ACEOF
5194	#ifndef __cplusplus
5195	choke me
5196	#endif
5197	_ACEOF
5198	rm -f conftest.$ac_objext
5199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5200	(eval $ac_compile) 2>conftest.er1
5201	ac_status=$?
5202	grep -v '^ *+' conftest.er1 >conftest.err
5203	rm -f conftest.er1
5204	cat conftest.err >&5
5205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	(exit $ac_status); } &&
5207	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	(eval $ac_try) 2>&5
5210	ac_status=$?
5211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	(exit $ac_status); }; } &&
5213	{ ac_try='test -s conftest.$ac_objext'
5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	(eval $ac_try) 2>&5
5216	ac_status=$?
5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	(exit $ac_status); }; }; then
5219	for ac_declaration in \
5220	'' \
5221	'extern "C" void std::exit (int) throw (); using std::exit;' \
5222	'extern "C" void std::exit (int); using std::exit;' \
5223	'extern "C" void exit (int) throw ();' \
5224	'extern "C" void exit (int);' \
5225	'void exit (int);'
5226	do
5227	cat >conftest.$ac_ext <<_ACEOF
5228	/* confdefs.h. */
5229	_ACEOF
5230	cat confdefs.h >>conftest.$ac_ext	6052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5231	cat >>conftest.$ac_ext <<_ACEOF
5232	/* end confdefs.h. */	6053	/* end confdefs.h. */
5233	$ac_declaration	6054
5234	#include <stdlib.h>
5235	int	6055	int
5236	main ()	6056	main ()
5237	{	6057	{
5238	exit (42);	6058
5239	;	6059	;
5240	return 0;	6060	return 0;
5241	}	6061	}
5242	_ACEOF	6062	_ACEOF
5243	rm -f conftest.$ac_objext	6063	if ac_fn_cxx_try_compile "$LINENO"; then :
5244	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6064	ac_cv_prog_cxx_g=yes
5245	(eval $ac_compile) 2>conftest.er1
5246	ac_status=$?
5247	grep -v '^ *+' conftest.er1 >conftest.err
5248	rm -f conftest.er1
5249	cat conftest.err >&5
5250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5251	(exit $ac_status); } &&
5252	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5253	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5254	(eval $ac_try) 2>&5
5255	ac_status=$?
5256	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5257	(exit $ac_status); }; } &&
5258	{ ac_try='test -s conftest.$ac_objext'
5259	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5260	(eval $ac_try) 2>&5
5261	ac_status=$?
5262	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5263	(exit $ac_status); }; }; then
5264	:
5265	else
5266	echo "$as_me: failed program was:" >&5
5267	sed 's/^/| /' conftest.$ac_ext >&5
5268
5269	continue
5270	fi	6065	fi
5271	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5272	cat >conftest.$ac_ext <<_ACEOF
5273	/* confdefs.h. */
5274	_ACEOF
5275	cat confdefs.h >>conftest.$ac_ext
5276	cat >>conftest.$ac_ext <<_ACEOF
5277	/* end confdefs.h. */
5278	$ac_declaration
5279	int
5280	main ()
5281	{
5282	exit (42);
5283	;
5284	return 0;
5285	}
5286	_ACEOF
5287	rm -f conftest.$ac_objext
5288	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5289	(eval $ac_compile) 2>conftest.er1
5290	ac_status=$?
5291	grep -v '^ *+' conftest.er1 >conftest.err
5292	rm -f conftest.er1
5293	cat conftest.err >&5
5294	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5295	(exit $ac_status); } &&
5296	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5297	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5298	(eval $ac_try) 2>&5
5299	ac_status=$?
5300	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5301	(exit $ac_status); }; } &&
5302	{ ac_try='test -s conftest.$ac_objext'
5303	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5304	(eval $ac_try) 2>&5
5305	ac_status=$?
5306	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5307	(exit $ac_status); }; }; then
5308	break
5309	else
5310	echo "$as_me: failed program was:" >&5
5311	sed 's/^/| /' conftest.$ac_ext >&5
5312
5313	fi	6067	fi
5314	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6068	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5315	done
5316	rm -f conftest*
5317	if test -n "$ac_declaration"; then
5318	echo '#ifdef __cplusplus' >>confdefs.h
5319	echo $ac_declaration >>confdefs.h
5320	echo '#endif' >>confdefs.h
5321	fi	6069	fi
5322
5323	else
5324	echo "$as_me: failed program was:" >&5
5325	sed 's/^/| /' conftest.$ac_ext >&5
5326
5327	fi
5328	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6070	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6071	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6072	fi
		6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6074	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6075	if test "$ac_test_CXXFLAGS" = set; then
		6076	CXXFLAGS=$ac_save_CXXFLAGS
		6077	elif test $ac_cv_prog_cxx_g = yes; then
		6078	if test "$GXX" = yes; then
		6079	CXXFLAGS="-g -O2"
		6080	else
		6081	CXXFLAGS="-g"
		6082	fi
		6083	else
		6084	if test "$GXX" = yes; then
		6085	CXXFLAGS="-O2"
		6086	else
		6087	CXXFLAGS=
		6088	fi
		6089	fi
5329	ac_ext=c	6090	ac_ext=c
5330	ac_cpp='$CPP $CPPFLAGS'	6091	ac_cpp='$CPP $CPPFLAGS'
5331	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6092	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5332	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6093	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5333	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6094	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5334		6095
5335	depcc="$CC" am_compiler_list=	6096	depcc="$CXX" am_compiler_list=
5336		6097
5337	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5338	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6099	$as_echo_n "checking dependency style of $depcc... " >&6; }
5339	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6100	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5340	echo $ECHO_N "(cached) $ECHO_C" >&6	6101	$as_echo_n "(cached) " >&6
5341	else	6102	else
5342	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6103	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5343	# We make a subdir and do the tests there. Otherwise we can end up	6104	# We make a subdir and do the tests there. Otherwise we can end up
5344	# making bogus files that we don't know about and never remove. For	6105	# making bogus files that we don't know about and never remove. For
5345	# instance it was reported that on HP-UX the gcc test will end up	6106	# instance it was reported that on HP-UX the gcc test will end up
5346	# making a dummy file named `D' -- because `-MD' means `put the output	6107	# making a dummy file named `D' -- because `-MD' means `put the output
5347	# in D'.	6108	# in D'.
		6109	rm -rf conftest.dir
5348	mkdir conftest.dir	6110	mkdir conftest.dir
5349	# Copy depcomp to subdir because otherwise we won't find it if we're	6111	# Copy depcomp to subdir because otherwise we won't find it if we're
5350	# using a relative directory.	6112	# using a relative directory.
5351	cp "$am_depcomp" conftest.dir	6113	cp "$am_depcomp" conftest.dir
5352	cd conftest.dir	6114	cd conftest.dir
…		…
5356	# side effect of compilation, but ICC will put the dependencies in	6118	# side effect of compilation, but ICC will put the dependencies in
5357	# the current directory while Tru64 will put them in the object	6119	# the current directory while Tru64 will put them in the object
5358	# directory.	6120	# directory.
5359	mkdir sub	6121	mkdir sub
5360		6122
5361	am_cv_CC_dependencies_compiler_type=none	6123	am_cv_CXX_dependencies_compiler_type=none
5362	if test "$am_compiler_list" = ""; then	6124	if test "$am_compiler_list" = ""; then
5363	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6125	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5364	fi	6126	fi
		6127	am__universal=false
		6128	case " $depcc " in #(
		6129	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6130	esac
		6131
5365	for depmode in $am_compiler_list; do	6132	for depmode in $am_compiler_list; do
5366	# Setup a source with many dependencies, because some compilers	6133	# Setup a source with many dependencies, because some compilers
5367	# like to wrap large dependency lists on column 80 (with \), and	6134	# like to wrap large dependency lists on column 80 (with \), and
5368	# we should not choose a depcomp mode which is confused by this.	6135	# we should not choose a depcomp mode which is confused by this.
5369	#	6136	#
…		…
5377	# Solaris 8's {/usr,}/bin/sh.	6144	# Solaris 8's {/usr,}/bin/sh.
5378	touch sub/conftst$i.h	6145	touch sub/conftst$i.h
5379	done	6146	done
5380	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6147	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5381		6148
		6149	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6150	# mode. It turns out that the SunPro C++ compiler does not properly
		6151	# handle `-M -o', and we need to detect this. Also, some Intel
		6152	# versions had trouble with output in subdirs
		6153	am__obj=sub/conftest.${OBJEXT-o}
		6154	am__minus_obj="-o $am__obj"
5382	case $depmode in	6155	case $depmode in
		6156	gcc)
		6157	# This depmode causes a compiler race in universal mode.
		6158	test "$am__universal" = false || continue
		6159	;;
5383	nosideeffect)	6160	nosideeffect)
5384	# after this tag, mechanisms are not by side-effect, so they'll	6161	# after this tag, mechanisms are not by side-effect, so they'll
5385	# only be used when explicitly requested	6162	# only be used when explicitly requested
5386	if test "x$enable_dependency_tracking" = xyes; then	6163	if test "x$enable_dependency_tracking" = xyes; then
5387	continue	6164	continue
5388	else	6165	else
5389	break	6166	break
5390	fi	6167	fi
5391	;;	6168	;;
5392	none) break ;;	6169	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5393	esac	6170	# This compiler won't grok `-c -o', but also, the minuso test has
5394	# We check with `-c' and `-o' for the sake of the "dashmstdout"	6171	# not run yet. These depmodes are late enough in the game, and
5395	# mode. It turns out that the SunPro C++ compiler does not properly	6172	# so weak that their functioning should not be impacted.
5396	# handle `-M -o', and we need to detect this.	6173	am__obj=conftest.${OBJEXT-o}
5397	if depmode=$depmode \	6174	am__minus_obj=
5398	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5399	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5400	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5401	>/dev/null 2>conftest.err &&
5402	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5403	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5404	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5405	# icc doesn't choke on unknown options, it will just issue warnings
5406	# or remarks (even with -Werror). So we grep stderr for any message
5407	# that says an option was ignored or not supported.
5408	# When given -MP, icc 7.0 and 7.1 complain thusly:
5409	# icc: Command line warning: ignoring option '-M'; no argument required
5410	# The diagnosis changed in icc 8.0:
5411	# icc: Command line remark: option '-MP' not supported
5412	if (grep 'ignoring option' conftest.err ||
5413	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5414	am_cv_CC_dependencies_compiler_type=$depmode
5415	break
5416	fi
5417	fi
5418	done
5419
5420	cd ..
5421	rm -rf conftest.dir
5422	else
5423	am_cv_CC_dependencies_compiler_type=none
5424	fi
5425
5426	fi
5427	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5428	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5429	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5430
5431
5432
5433	if
5434	test "x$enable_dependency_tracking" != xno \
5435	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5436	am__fastdepCC_TRUE=
5437	am__fastdepCC_FALSE='#'
5438	else
5439	am__fastdepCC_TRUE='#'
5440	am__fastdepCC_FALSE=
5441	fi
5442
5443
5444	ac_ext=c
5445	ac_cpp='$CPP $CPPFLAGS'
5446	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5447	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5448	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5449	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
5450	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5451	# On Suns, sometimes $CPP names a directory.
5452	if test -n "$CPP" && test -d "$CPP"; then
5453	CPP=
5454	fi
5455	if test -z "$CPP"; then
5456	if test "${ac_cv_prog_CPP+set}" = set; then
5457	echo $ECHO_N "(cached) $ECHO_C" >&6
5458	else
5459	# Double quotes because CPP needs to be expanded
5460	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5461	do
5462	ac_preproc_ok=false
5463	for ac_c_preproc_warn_flag in '' yes
5464	do
5465	# Use a header file that comes with gcc, so configuring glibc
5466	# with a fresh cross-compiler works.
5467	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5468	# <limits.h> exists even on freestanding compilers.
5469	# On the NeXT, cc -E runs the code through the compiler's parser,
5470	# not just through cpp. "Syntax error" is here to catch this case.
5471	cat >conftest.$ac_ext <<_ACEOF
5472	/* confdefs.h. */
5473	_ACEOF
5474	cat confdefs.h >>conftest.$ac_ext
5475	cat >>conftest.$ac_ext <<_ACEOF
5476	/* end confdefs.h. */
5477	#ifdef __STDC__
5478	# include <limits.h>
5479	#else
5480	# include <assert.h>
5481	#endif
5482	Syntax error
5483	_ACEOF
5484	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5485	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5486	ac_status=$?
5487	grep -v '^ *+' conftest.er1 >conftest.err
5488	rm -f conftest.er1
5489	cat conftest.err >&5
5490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5491	(exit $ac_status); } >/dev/null; then
5492	if test -s conftest.err; then
5493	ac_cpp_err=$ac_c_preproc_warn_flag
5494	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5495	else
5496	ac_cpp_err=
5497	fi
5498	else
5499	ac_cpp_err=yes
5500	fi
5501	if test -z "$ac_cpp_err"; then
5502	:
5503	else
5504	echo "$as_me: failed program was:" >&5
5505	sed 's/^/| /' conftest.$ac_ext >&5
5506
5507	# Broken: fails on valid input.
5508	continue
5509	fi
5510	rm -f conftest.err conftest.$ac_ext
5511
5512	# OK, works on sane cases. Now check whether non-existent headers
5513	# can be detected and how.
5514	cat >conftest.$ac_ext <<_ACEOF
5515	/* confdefs.h. */
5516	_ACEOF
5517	cat confdefs.h >>conftest.$ac_ext
5518	cat >>conftest.$ac_ext <<_ACEOF
5519	/* end confdefs.h. */
5520	#include <ac_nonexistent.h>
5521	_ACEOF
5522	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5523	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5524	ac_status=$?
5525	grep -v '^ *+' conftest.er1 >conftest.err
5526	rm -f conftest.er1
5527	cat conftest.err >&5
5528	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529	(exit $ac_status); } >/dev/null; then
5530	if test -s conftest.err; then
5531	ac_cpp_err=$ac_c_preproc_warn_flag
5532	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5533	else
5534	ac_cpp_err=
5535	fi
5536	else
5537	ac_cpp_err=yes
5538	fi
5539	if test -z "$ac_cpp_err"; then
5540	# Broken: success on invalid input.
5541	continue
5542	else
5543	echo "$as_me: failed program was:" >&5
5544	sed 's/^/| /' conftest.$ac_ext >&5
5545
5546	# Passes both tests.
5547	ac_preproc_ok=:
5548	break
5549	fi
5550	rm -f conftest.err conftest.$ac_ext
5551
5552	done
5553	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5554	rm -f conftest.err conftest.$ac_ext
5555	if $ac_preproc_ok; then
5556	break
5557	fi
5558
5559	done
5560	ac_cv_prog_CPP=$CPP
5561
5562	fi
5563	CPP=$ac_cv_prog_CPP
5564	else
5565	ac_cv_prog_CPP=$CPP
5566	fi
5567	echo "$as_me:$LINENO: result: $CPP" >&5
5568	echo "${ECHO_T}$CPP" >&6
5569	ac_preproc_ok=false
5570	for ac_c_preproc_warn_flag in '' yes
5571	do
5572	# Use a header file that comes with gcc, so configuring glibc
5573	# with a fresh cross-compiler works.
5574	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5575	# <limits.h> exists even on freestanding compilers.
5576	# On the NeXT, cc -E runs the code through the compiler's parser,
5577	# not just through cpp. "Syntax error" is here to catch this case.
5578	cat >conftest.$ac_ext <<_ACEOF
5579	/* confdefs.h. */
5580	_ACEOF
5581	cat confdefs.h >>conftest.$ac_ext
5582	cat >>conftest.$ac_ext <<_ACEOF
5583	/* end confdefs.h. */
5584	#ifdef __STDC__
5585	# include <limits.h>
5586	#else
5587	# include <assert.h>
5588	#endif
5589	Syntax error
5590	_ACEOF
5591	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5592	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5593	ac_status=$?
5594	grep -v '^ *+' conftest.er1 >conftest.err
5595	rm -f conftest.er1
5596	cat conftest.err >&5
5597	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5598	(exit $ac_status); } >/dev/null; then
5599	if test -s conftest.err; then
5600	ac_cpp_err=$ac_c_preproc_warn_flag
5601	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5602	else
5603	ac_cpp_err=
5604	fi
5605	else
5606	ac_cpp_err=yes
5607	fi
5608	if test -z "$ac_cpp_err"; then
5609	:
5610	else
5611	echo "$as_me: failed program was:" >&5
5612	sed 's/^/| /' conftest.$ac_ext >&5
5613
5614	# Broken: fails on valid input.
5615	continue
5616	fi
5617	rm -f conftest.err conftest.$ac_ext
5618
5619	# OK, works on sane cases. Now check whether non-existent headers
5620	# can be detected and how.
5621	cat >conftest.$ac_ext <<_ACEOF
5622	/* confdefs.h. */
5623	_ACEOF
5624	cat confdefs.h >>conftest.$ac_ext
5625	cat >>conftest.$ac_ext <<_ACEOF
5626	/* end confdefs.h. */
5627	#include <ac_nonexistent.h>
5628	_ACEOF
5629	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5630	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5631	ac_status=$?
5632	grep -v '^ *+' conftest.er1 >conftest.err
5633	rm -f conftest.er1
5634	cat conftest.err >&5
5635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5636	(exit $ac_status); } >/dev/null; then
5637	if test -s conftest.err; then
5638	ac_cpp_err=$ac_c_preproc_warn_flag
5639	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5640	else
5641	ac_cpp_err=
5642	fi
5643	else
5644	ac_cpp_err=yes
5645	fi
5646	if test -z "$ac_cpp_err"; then
5647	# Broken: success on invalid input.
5648	continue
5649	else
5650	echo "$as_me: failed program was:" >&5
5651	sed 's/^/| /' conftest.$ac_ext >&5
5652
5653	# Passes both tests.
5654	ac_preproc_ok=:
5655	break
5656	fi
5657	rm -f conftest.err conftest.$ac_ext
5658
5659	done
5660	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5661	rm -f conftest.err conftest.$ac_ext
5662	if $ac_preproc_ok; then
5663	:
5664	else
5665	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5666	See \`config.log' for more details." >&5
5667	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5668	See \`config.log' for more details." >&2;}
5669	{ (exit 1); exit 1; }; }
5670	fi
5671
5672	ac_ext=c
5673	ac_cpp='$CPP $CPPFLAGS'
5674	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5675	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5676	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5677
5678	ac_ext=cc
5679	ac_cpp='$CXXCPP $CPPFLAGS'
5680	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5681	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5682	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5683	if test -n "$ac_tool_prefix"; then
5684	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5685	do
5686	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5687	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5688	echo "$as_me:$LINENO: checking for $ac_word" >&5
5689	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5690	if test "${ac_cv_prog_CXX+set}" = set; then
5691	echo $ECHO_N "(cached) $ECHO_C" >&6
5692	else
5693	if test -n "$CXX"; then
5694	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5695	else
5696	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5697	for as_dir in $PATH
5698	do
5699	IFS=$as_save_IFS
5700	test -z "$as_dir" && as_dir=.
5701	for ac_exec_ext in '' $ac_executable_extensions; do
5702	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5703	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5704	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5705	break 2
5706	fi
5707	done
5708	done
5709
5710	fi
5711	fi
5712	CXX=$ac_cv_prog_CXX
5713	if test -n "$CXX"; then
5714	echo "$as_me:$LINENO: result: $CXX" >&5
5715	echo "${ECHO_T}$CXX" >&6
5716	else
5717	echo "$as_me:$LINENO: result: no" >&5
5718	echo "${ECHO_T}no" >&6
5719	fi
5720
5721	test -n "$CXX" && break
5722	done
5723	fi
5724	if test -z "$CXX"; then
5725	ac_ct_CXX=$CXX
5726	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5727	do
5728	# Extract the first word of "$ac_prog", so it can be a program name with args.
5729	set dummy $ac_prog; ac_word=$2
5730	echo "$as_me:$LINENO: checking for $ac_word" >&5
5731	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5732	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
5733	echo $ECHO_N "(cached) $ECHO_C" >&6
5734	else
5735	if test -n "$ac_ct_CXX"; then
5736	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5737	else
5738	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5739	for as_dir in $PATH
5740	do
5741	IFS=$as_save_IFS
5742	test -z "$as_dir" && as_dir=.
5743	for ac_exec_ext in '' $ac_executable_extensions; do
5744	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5745	ac_cv_prog_ac_ct_CXX="$ac_prog"
5746	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5747	break 2
5748	fi
5749	done
5750	done
5751
5752	fi
5753	fi
5754	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5755	if test -n "$ac_ct_CXX"; then
5756	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5757	echo "${ECHO_T}$ac_ct_CXX" >&6
5758	else
5759	echo "$as_me:$LINENO: result: no" >&5
5760	echo "${ECHO_T}no" >&6
5761	fi
5762
5763	test -n "$ac_ct_CXX" && break
5764	done
5765	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5766
5767	CXX=$ac_ct_CXX
5768	fi
5769
5770
5771	# Provide some information about the compiler.
5772	echo "$as_me:$LINENO:" \
5773	"checking for C++ compiler version" >&5
5774	ac_compiler=`set X $ac_compile; echo $2`
5775	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5776	(eval $ac_compiler --version </dev/null >&5) 2>&5
5777	ac_status=$?
5778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779	(exit $ac_status); }
5780	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5781	(eval $ac_compiler -v </dev/null >&5) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }
5785	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5786	(eval $ac_compiler -V </dev/null >&5) 2>&5
5787	ac_status=$?
5788	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5789	(exit $ac_status); }
5790
5791	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5792	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5793	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5794	echo $ECHO_N "(cached) $ECHO_C" >&6
5795	else
5796	cat >conftest.$ac_ext <<_ACEOF
5797	/* confdefs.h. */
5798	_ACEOF
5799	cat confdefs.h >>conftest.$ac_ext
5800	cat >>conftest.$ac_ext <<_ACEOF
5801	/* end confdefs.h. */
5802
5803	int
5804	main ()
5805	{
5806	#ifndef __GNUC__
5807	choke me
5808	#endif
5809
5810	;
5811	return 0;
5812	}
5813	_ACEOF
5814	rm -f conftest.$ac_objext
5815	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5816	(eval $ac_compile) 2>conftest.er1
5817	ac_status=$?
5818	grep -v '^ *+' conftest.er1 >conftest.err
5819	rm -f conftest.er1
5820	cat conftest.err >&5
5821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5822	(exit $ac_status); } &&
5823	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5824	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5825	(eval $ac_try) 2>&5
5826	ac_status=$?
5827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828	(exit $ac_status); }; } &&
5829	{ ac_try='test -s conftest.$ac_objext'
5830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831	(eval $ac_try) 2>&5
5832	ac_status=$?
5833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834	(exit $ac_status); }; }; then
5835	ac_compiler_gnu=yes
5836	else
5837	echo "$as_me: failed program was:" >&5
5838	sed 's/^/| /' conftest.$ac_ext >&5
5839
5840	ac_compiler_gnu=no
5841	fi
5842	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5843	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5844
5845	fi
5846	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5847	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5848	GXX=`test $ac_compiler_gnu = yes && echo yes`
5849	ac_test_CXXFLAGS=${CXXFLAGS+set}
5850	ac_save_CXXFLAGS=$CXXFLAGS
5851	CXXFLAGS="-g"
5852	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5853	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5854	if test "${ac_cv_prog_cxx_g+set}" = set; then
5855	echo $ECHO_N "(cached) $ECHO_C" >&6
5856	else
5857	cat >conftest.$ac_ext <<_ACEOF
5858	/* confdefs.h. */
5859	_ACEOF
5860	cat confdefs.h >>conftest.$ac_ext
5861	cat >>conftest.$ac_ext <<_ACEOF
5862	/* end confdefs.h. */
5863
5864	int
5865	main ()
5866	{
5867
5868	;
5869	return 0;
5870	}
5871	_ACEOF
5872	rm -f conftest.$ac_objext
5873	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5874	(eval $ac_compile) 2>conftest.er1
5875	ac_status=$?
5876	grep -v '^ *+' conftest.er1 >conftest.err
5877	rm -f conftest.er1
5878	cat conftest.err >&5
5879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5880	(exit $ac_status); } &&
5881	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5882	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5883	(eval $ac_try) 2>&5
5884	ac_status=$?
5885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5886	(exit $ac_status); }; } &&
5887	{ ac_try='test -s conftest.$ac_objext'
5888	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5889	(eval $ac_try) 2>&5
5890	ac_status=$?
5891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5892	(exit $ac_status); }; }; then
5893	ac_cv_prog_cxx_g=yes
5894	else
5895	echo "$as_me: failed program was:" >&5
5896	sed 's/^/| /' conftest.$ac_ext >&5
5897
5898	ac_cv_prog_cxx_g=no
5899	fi
5900	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5901	fi
5902	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5903	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5904	if test "$ac_test_CXXFLAGS" = set; then
5905	CXXFLAGS=$ac_save_CXXFLAGS
5906	elif test $ac_cv_prog_cxx_g = yes; then
5907	if test "$GXX" = yes; then
5908	CXXFLAGS="-g -O2"
5909	else
5910	CXXFLAGS="-g"
5911	fi
5912	else
5913	if test "$GXX" = yes; then
5914	CXXFLAGS="-O2"
5915	else
5916	CXXFLAGS=
5917	fi
5918	fi
5919	for ac_declaration in \
5920	'' \
5921	'extern "C" void std::exit (int) throw (); using std::exit;' \
5922	'extern "C" void std::exit (int); using std::exit;' \
5923	'extern "C" void exit (int) throw ();' \
5924	'extern "C" void exit (int);' \
5925	'void exit (int);'
5926	do
5927	cat >conftest.$ac_ext <<_ACEOF
5928	/* confdefs.h. */
5929	_ACEOF
5930	cat confdefs.h >>conftest.$ac_ext
5931	cat >>conftest.$ac_ext <<_ACEOF
5932	/* end confdefs.h. */
5933	$ac_declaration
5934	#include <stdlib.h>
5935	int
5936	main ()
5937	{
5938	exit (42);
5939	;
5940	return 0;
5941	}
5942	_ACEOF
5943	rm -f conftest.$ac_objext
5944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945	(eval $ac_compile) 2>conftest.er1
5946	ac_status=$?
5947	grep -v '^ *+' conftest.er1 >conftest.err
5948	rm -f conftest.er1
5949	cat conftest.err >&5
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); } &&
5952	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; } &&
5958	{ ac_try='test -s conftest.$ac_objext'
5959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5960	(eval $ac_try) 2>&5
5961	ac_status=$?
5962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963	(exit $ac_status); }; }; then
5964	:
5965	else
5966	echo "$as_me: failed program was:" >&5
5967	sed 's/^/| /' conftest.$ac_ext >&5
5968
5969	continue
5970	fi
5971	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5972	cat >conftest.$ac_ext <<_ACEOF
5973	/* confdefs.h. */
5974	_ACEOF
5975	cat confdefs.h >>conftest.$ac_ext
5976	cat >>conftest.$ac_ext <<_ACEOF
5977	/* end confdefs.h. */
5978	$ac_declaration
5979	int
5980	main ()
5981	{
5982	exit (42);
5983	;
5984	return 0;
5985	}
5986	_ACEOF
5987	rm -f conftest.$ac_objext
5988	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5989	(eval $ac_compile) 2>conftest.er1
5990	ac_status=$?
5991	grep -v '^ *+' conftest.er1 >conftest.err
5992	rm -f conftest.er1
5993	cat conftest.err >&5
5994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5995	(exit $ac_status); } &&
5996	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5997	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5998	(eval $ac_try) 2>&5
5999	ac_status=$?
6000	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6001	(exit $ac_status); }; } &&
6002	{ ac_try='test -s conftest.$ac_objext'
6003	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6004	(eval $ac_try) 2>&5
6005	ac_status=$?
6006	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6007	(exit $ac_status); }; }; then
6008	break
6009	else
6010	echo "$as_me: failed program was:" >&5
6011	sed 's/^/| /' conftest.$ac_ext >&5
6012
6013	fi
6014	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6015	done
6016	rm -f conftest*
6017	if test -n "$ac_declaration"; then
6018	echo '#ifdef __cplusplus' >>confdefs.h
6019	echo $ac_declaration >>confdefs.h
6020	echo '#endif' >>confdefs.h
6021	fi
6022
6023	ac_ext=c
6024	ac_cpp='$CPP $CPPFLAGS'
6025	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6026	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6027	ac_compiler_gnu=$ac_cv_c_compiler_gnu
6028
6029	depcc="$CXX" am_compiler_list=
6030
6031	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
6032	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
6033	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
6034	echo $ECHO_N "(cached) $ECHO_C" >&6
6035	else
6036	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
6037	# We make a subdir and do the tests there. Otherwise we can end up
6038	# making bogus files that we don't know about and never remove. For
6039	# instance it was reported that on HP-UX the gcc test will end up
6040	# making a dummy file named `D' -- because `-MD' means `put the output
6041	# in D'.
6042	mkdir conftest.dir
6043	# Copy depcomp to subdir because otherwise we won't find it if we're
6044	# using a relative directory.
6045	cp "$am_depcomp" conftest.dir
6046	cd conftest.dir
6047	# We will build objects and dependencies in a subdirectory because
6048	# it helps to detect inapplicable dependency modes. For instance
6049	# both Tru64's cc and ICC support -MD to output dependencies as a
6050	# side effect of compilation, but ICC will put the dependencies in
6051	# the current directory while Tru64 will put them in the object
6052	# directory.
6053	mkdir sub
6054
6055	am_cv_CXX_dependencies_compiler_type=none
6056	if test "$am_compiler_list" = ""; then
6057	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6058	fi
6059	for depmode in $am_compiler_list; do
6060	# Setup a source with many dependencies, because some compilers
6061	# like to wrap large dependency lists on column 80 (with \), and
6062	# we should not choose a depcomp mode which is confused by this.
6063	#
6064	# We need to recreate these files for each test, as the compiler may
6065	# overwrite some of them when testing with obscure command lines.
6066	# This happens at least with the AIX C compiler.
6067	: > sub/conftest.c
6068	for i in 1 2 3 4 5 6; do
6069	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6070	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6071	# Solaris 8's {/usr,}/bin/sh.
6072	touch sub/conftst$i.h
6073	done
6074	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6075
6076	case $depmode in
6077	nosideeffect)
6078	# after this tag, mechanisms are not by side-effect, so they'll
6079	# only be used when explicitly requested
6080	if test "x$enable_dependency_tracking" = xyes; then
6081	continue
6082	else
6083	break
6084	fi
6085	;;	6175	;;
6086	none) break ;;	6176	none) break ;;
6087	esac	6177	esac
6088	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6089	# mode. It turns out that the SunPro C++ compiler does not properly
6090	# handle `-M -o', and we need to detect this.
6091	if depmode=$depmode \	6178	if depmode=$depmode \
6092	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6179	source=sub/conftest.c object=$am__obj \
6093	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6180	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6094	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6181	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
6095	>/dev/null 2>conftest.err &&	6182	>/dev/null 2>conftest.err &&
		6183	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
6096	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6184	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6097	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6185	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
6098	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6186	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6099	# icc doesn't choke on unknown options, it will just issue warnings	6187	# icc doesn't choke on unknown options, it will just issue warnings
6100	# or remarks (even with -Werror). So we grep stderr for any message	6188	# or remarks (even with -Werror). So we grep stderr for any message
6101	# that says an option was ignored or not supported.	6189	# that says an option was ignored or not supported.
6102	# When given -MP, icc 7.0 and 7.1 complain thusly:	6190	# When given -MP, icc 7.0 and 7.1 complain thusly:
…		…
6116	else	6204	else
6117	am_cv_CXX_dependencies_compiler_type=none	6205	am_cv_CXX_dependencies_compiler_type=none
6118	fi	6206	fi
6119		6207
6120	fi	6208	fi
6121	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6122	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6210	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6123	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6211	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6124		6212
6125
6126
6127	if	6213	if
6128	test "x$enable_dependency_tracking" != xno \	6214	test "x$enable_dependency_tracking" != xno \
6129	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then	6215	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6130	am__fastdepCXX_TRUE=	6216	am__fastdepCXX_TRUE=
6131	am__fastdepCXX_FALSE='#'	6217	am__fastdepCXX_FALSE='#'
6132	else	6218	else
…		…
6134	am__fastdepCXX_FALSE=	6220	am__fastdepCXX_FALSE=
6135	fi	6221	fi
6136		6222
6137		6223
6138		6224
6139	echo "$as_me:$LINENO: checking for egrep" >&5	6225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6140	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6226	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6141	if test "${ac_cv_prog_egrep+set}" = set; then	6227	if ${ac_cv_path_GREP+:} false; then :
6142	echo $ECHO_N "(cached) $ECHO_C" >&6	6228	$as_echo_n "(cached) " >&6
6143	else	6229	else
6144	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6230	if test -z "$GREP"; then
6145	then ac_cv_prog_egrep='grep -E'	6231	ac_path_GREP_found=false
6146	else ac_cv_prog_egrep='egrep'	6232	# Loop through the user's path and test for each of PROGNAME-LIST
		6233	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6234	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6235	do
		6236	IFS=$as_save_IFS
		6237	test -z "$as_dir" && as_dir=.
		6238	for ac_prog in grep ggrep; do
		6239	for ac_exec_ext in '' $ac_executable_extensions; do
		6240	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6241	as_fn_executable_p "$ac_path_GREP" || continue
		6242	# Check for GNU ac_path_GREP and select it if it is found.
		6243	# Check for GNU $ac_path_GREP
		6244	case `"$ac_path_GREP" --version 2>&1` in
		6245	*GNU*)
		6246	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6247	*)
		6248	ac_count=0
		6249	$as_echo_n 0123456789 >"conftest.in"
		6250	while :
		6251	do
		6252	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6253	mv "conftest.tmp" "conftest.in"
		6254	cp "conftest.in" "conftest.nl"
		6255	$as_echo 'GREP' >> "conftest.nl"
		6256	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6257	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6258	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6259	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6260	# Best one so far, save it but keep looking for a better one
		6261	ac_cv_path_GREP="$ac_path_GREP"
		6262	ac_path_GREP_max=$ac_count
6147	fi	6263	fi
		6264	# 10*(2^10) chars as input seems more than enough
		6265	test $ac_count -gt 10 && break
		6266	done
		6267	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6268	esac
		6269
		6270	$ac_path_GREP_found && break 3
		6271	done
		6272	done
		6273	done
		6274	IFS=$as_save_IFS
		6275	if test -z "$ac_cv_path_GREP"; then
		6276	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6277	fi
		6278	else
		6279	ac_cv_path_GREP=$GREP
6148	fi	6280	fi
6149	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6281
6150	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6282	fi
6151	EGREP=$ac_cv_prog_egrep	6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6284	$as_echo "$ac_cv_path_GREP" >&6; }
		6285	GREP="$ac_cv_path_GREP"
		6286
		6287
		6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6289	$as_echo_n "checking for egrep... " >&6; }
		6290	if ${ac_cv_path_EGREP+:} false; then :
		6291	$as_echo_n "(cached) " >&6
		6292	else
		6293	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6294	then ac_cv_path_EGREP="$GREP -E"
		6295	else
		6296	if test -z "$EGREP"; then
		6297	ac_path_EGREP_found=false
		6298	# Loop through the user's path and test for each of PROGNAME-LIST
		6299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6300	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6301	do
		6302	IFS=$as_save_IFS
		6303	test -z "$as_dir" && as_dir=.
		6304	for ac_prog in egrep; do
		6305	for ac_exec_ext in '' $ac_executable_extensions; do
		6306	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6307	as_fn_executable_p "$ac_path_EGREP" || continue
		6308	# Check for GNU ac_path_EGREP and select it if it is found.
		6309	# Check for GNU $ac_path_EGREP
		6310	case `"$ac_path_EGREP" --version 2>&1` in
		6311	*GNU*)
		6312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6313	*)
		6314	ac_count=0
		6315	$as_echo_n 0123456789 >"conftest.in"
		6316	while :
		6317	do
		6318	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6319	mv "conftest.tmp" "conftest.in"
		6320	cp "conftest.in" "conftest.nl"
		6321	$as_echo 'EGREP' >> "conftest.nl"
		6322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6324	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6326	# Best one so far, save it but keep looking for a better one
		6327	ac_cv_path_EGREP="$ac_path_EGREP"
		6328	ac_path_EGREP_max=$ac_count
		6329	fi
		6330	# 10*(2^10) chars as input seems more than enough
		6331	test $ac_count -gt 10 && break
		6332	done
		6333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6334	esac
		6335
		6336	$ac_path_EGREP_found && break 3
		6337	done
		6338	done
		6339	done
		6340	IFS=$as_save_IFS
		6341	if test -z "$ac_cv_path_EGREP"; then
		6342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6343	fi
		6344	else
		6345	ac_cv_path_EGREP=$EGREP
		6346	fi
		6347
		6348	fi
		6349	fi
		6350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6351	$as_echo "$ac_cv_path_EGREP" >&6; }
		6352	EGREP="$ac_cv_path_EGREP"
6152		6353
6153		6354
6154	if test $ac_cv_c_compiler_gnu = yes; then	6355	if test $ac_cv_c_compiler_gnu = yes; then
6155	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6156	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6357	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6157	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6358	if ${ac_cv_prog_gcc_traditional+:} false; then :
6158	echo $ECHO_N "(cached) $ECHO_C" >&6	6359	$as_echo_n "(cached) " >&6
6159	else	6360	else
6160	ac_pattern="Autoconf.*'x'"	6361	ac_pattern="Autoconf.*'x'"
6161	cat >conftest.$ac_ext <<_ACEOF
6162	/* confdefs.h. */
6163	_ACEOF
6164	cat confdefs.h >>conftest.$ac_ext	6362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6165	cat >>conftest.$ac_ext <<_ACEOF
6166	/* end confdefs.h. */	6363	/* end confdefs.h. */
6167	#include <sgtty.h>	6364	#include <sgtty.h>
6168	Autoconf TIOCGETP	6365	Autoconf TIOCGETP
6169	_ACEOF	6366	_ACEOF
6170	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6367	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6171	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6368	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6172	ac_cv_prog_gcc_traditional=yes	6369	ac_cv_prog_gcc_traditional=yes
6173	else	6370	else
6174	ac_cv_prog_gcc_traditional=no	6371	ac_cv_prog_gcc_traditional=no
6175	fi	6372	fi
6176	rm -f conftest*	6373	rm -f conftest*
6177		6374
6178		6375
6179	if test $ac_cv_prog_gcc_traditional = no; then	6376	if test $ac_cv_prog_gcc_traditional = no; then
6180	cat >conftest.$ac_ext <<_ACEOF
6181	/* confdefs.h. */
6182	_ACEOF
6183	cat confdefs.h >>conftest.$ac_ext	6377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6184	cat >>conftest.$ac_ext <<_ACEOF
6185	/* end confdefs.h. */	6378	/* end confdefs.h. */
6186	#include <termio.h>	6379	#include <termio.h>
6187	Autoconf TCGETA	6380	Autoconf TCGETA
6188	_ACEOF	6381	_ACEOF
6189	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6190	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6383	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6191	ac_cv_prog_gcc_traditional=yes	6384	ac_cv_prog_gcc_traditional=yes
6192	fi	6385	fi
6193	rm -f conftest*	6386	rm -f conftest*
6194		6387
6195	fi	6388	fi
6196	fi	6389	fi
6197	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6390	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6198	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6391	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6199	if test $ac_cv_prog_gcc_traditional = yes; then	6392	if test $ac_cv_prog_gcc_traditional = yes; then
6200	CC="$CC -traditional"	6393	CC="$CC -traditional"
6201	fi	6394	fi
6202	fi	6395	fi
6203		6396
6204	for ac_prog in gawk mawk nawk awk	6397	for ac_prog in gawk mawk nawk awk
6205	do	6398	do
6206	# Extract the first word of "$ac_prog", so it can be a program name with args.	6399	# Extract the first word of "$ac_prog", so it can be a program name with args.
6207	set dummy $ac_prog; ac_word=$2	6400	set dummy $ac_prog; ac_word=$2
6208	echo "$as_me:$LINENO: checking for $ac_word" >&5	6401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6209	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6402	$as_echo_n "checking for $ac_word... " >&6; }
6210	if test "${ac_cv_prog_AWK+set}" = set; then	6403	if ${ac_cv_prog_AWK+:} false; then :
6211	echo $ECHO_N "(cached) $ECHO_C" >&6	6404	$as_echo_n "(cached) " >&6
6212	else	6405	else
6213	if test -n "$AWK"; then	6406	if test -n "$AWK"; then
6214	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6407	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6215	else	6408	else
6216	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6217	for as_dir in $PATH	6410	for as_dir in $PATH
6218	do	6411	do
6219	IFS=$as_save_IFS	6412	IFS=$as_save_IFS
6220	test -z "$as_dir" && as_dir=.	6413	test -z "$as_dir" && as_dir=.
6221	for ac_exec_ext in '' $ac_executable_extensions; do	6414	for ac_exec_ext in '' $ac_executable_extensions; do
6222	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6415	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6223	ac_cv_prog_AWK="$ac_prog"	6416	ac_cv_prog_AWK="$ac_prog"
6224	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6417	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6225	break 2	6418	break 2
6226	fi	6419	fi
6227	done	6420	done
6228	done	6421	done
		6422	IFS=$as_save_IFS
6229		6423
6230	fi	6424	fi
6231	fi	6425	fi
6232	AWK=$ac_cv_prog_AWK	6426	AWK=$ac_cv_prog_AWK
6233	if test -n "$AWK"; then	6427	if test -n "$AWK"; then
6234	echo "$as_me:$LINENO: result: $AWK" >&5	6428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6235	echo "${ECHO_T}$AWK" >&6	6429	$as_echo "$AWK" >&6; }
6236	else	6430	else
6237	echo "$as_me:$LINENO: result: no" >&5	6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6238	echo "${ECHO_T}no" >&6	6432	$as_echo "no" >&6; }
6239	fi	6433	fi
		6434
6240		6435
6241	test -n "$AWK" && break	6436	test -n "$AWK" && break
6242	done	6437	done
6243		6438
6244	# Find a good install program. We prefer a C program (faster),
6245	# so one script is as good as another. But avoid the broken or
6246	# incompatible versions:
6247	# SysV /etc/install, /usr/sbin/install
6248	# SunOS /usr/etc/install
6249	# IRIX /sbin/install
6250	# AIX /bin/install
6251	# AmigaOS /C/install, which installs bootblocks on floppy discs
6252	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6253	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6254	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6255	# OS/2's system install, which has a completely different semantic
6256	# ./install, which can be erroneously created by make from ./install.sh.
6257	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6258	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6259	if test -z "$INSTALL"; then
6260	if test "${ac_cv_path_install+set}" = set; then
6261	echo $ECHO_N "(cached) $ECHO_C" >&6
6262	else
6263	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6264	for as_dir in $PATH
6265	do
6266	IFS=$as_save_IFS
6267	test -z "$as_dir" && as_dir=.
6268	# Account for people who put trailing slashes in PATH elements.
6269	case $as_dir/ in
6270	./ | .// | /cC/* | \
6271	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6272	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6273	/usr/ucb/* ) ;;
6274	*)
6275	# OSF1 and SCO ODT 3.0 have their own names for install.
6276	# Don't use installbsd from OSF since it installs stuff as root
6277	# by default.
6278	for ac_prog in ginstall scoinst install; do
6279	for ac_exec_ext in '' $ac_executable_extensions; do
6280	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6281	if test $ac_prog = install &&
6282	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6283	# AIX install. It has an incompatible calling convention.
6284	:
6285	elif test $ac_prog = install &&
6286	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6287	# program-specific install script used by HP pwplus--don't use.
6288	:
6289	else
6290	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6291	break 3
6292	fi
6293	fi
6294	done
6295	done
6296	;;
6297	esac
6298	done
6299		6439
6300
6301	fi
6302	if test "${ac_cv_path_install+set}" = set; then
6303	INSTALL=$ac_cv_path_install
6304	else
6305	# As a last resort, use the slow shell script. We don't cache a
6306	# path for INSTALL within a source directory, because that will
6307	# break other packages using the cache if that directory is
6308	# removed, or if the path is relative.
6309	INSTALL=$ac_install_sh
6310	fi
6311	fi
6312	echo "$as_me:$LINENO: result: $INSTALL" >&5
6313	echo "${ECHO_T}$INSTALL" >&6
6314
6315	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6316	# It thinks the first close brace ends the variable substitution.
6317	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6318
6319	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6320
6321	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6322
6323	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6324	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6441	$as_echo_n "checking whether ln -s works... " >&6; }
6325	LN_S=$as_ln_s	6442	LN_S=$as_ln_s
6326	if test "$LN_S" = "ln -s"; then	6443	if test "$LN_S" = "ln -s"; then
6327	echo "$as_me:$LINENO: result: yes" >&5	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6328	echo "${ECHO_T}yes" >&6	6445	$as_echo "yes" >&6; }
6329	else	6446	else
6330	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6331	echo "${ECHO_T}no, using $LN_S" >&6	6448	$as_echo "no, using $LN_S" >&6; }
6332	fi	6449	fi
6333		6450
6334	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6335	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6452	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6336	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6453	set x ${MAKE-make}
		6454	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6337	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6455	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
6338	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
6339	else	6457	else
6340	cat >conftest.make <<\_ACEOF	6458	cat >conftest.make <<\_ACEOF
		6459	SHELL = /bin/sh
6341	all:	6460	all:
6342	@echo 'ac_maketemp="$(MAKE)"'	6461	@echo '@@@%%%=$(MAKE)=@@@%%%'
6343	_ACEOF	6462	_ACEOF
6344	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6463	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6345	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6464	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6346	if test -n "$ac_maketemp"; then	6465	*@@@%%%=?*=@@@%%%*)
6347	eval ac_cv_prog_make_${ac_make}_set=yes	6466	eval ac_cv_prog_make_${ac_make}_set=yes;;
6348	else	6467	*)
6349	eval ac_cv_prog_make_${ac_make}_set=no	6468	eval ac_cv_prog_make_${ac_make}_set=no;;
6350	fi	6469	esac
6351	rm -f conftest.make	6470	rm -f conftest.make
6352	fi	6471	fi
6353	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6472	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6354	echo "$as_me:$LINENO: result: yes" >&5	6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6355	echo "${ECHO_T}yes" >&6	6474	$as_echo "yes" >&6; }
6356	SET_MAKE=	6475	SET_MAKE=
6357	else	6476	else
6358	echo "$as_me:$LINENO: result: no" >&5	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6359	echo "${ECHO_T}no" >&6	6478	$as_echo "no" >&6; }
6360	SET_MAKE="MAKE=${MAKE-make}"	6479	SET_MAKE="MAKE=${MAKE-make}"
6361	fi	6480	fi
6362		6481
6363	if test -n "$ac_tool_prefix"; then	6482	if test -n "$ac_tool_prefix"; then
6364	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6483	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6365	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6484	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6366	echo "$as_me:$LINENO: checking for $ac_word" >&5	6485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6367	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6486	$as_echo_n "checking for $ac_word... " >&6; }
6368	if test "${ac_cv_prog_RANLIB+set}" = set; then	6487	if ${ac_cv_prog_RANLIB+:} false; then :
6369	echo $ECHO_N "(cached) $ECHO_C" >&6	6488	$as_echo_n "(cached) " >&6
6370	else	6489	else
6371	if test -n "$RANLIB"; then	6490	if test -n "$RANLIB"; then
6372	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6491	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6373	else	6492	else
6374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6375	for as_dir in $PATH	6494	for as_dir in $PATH
6376	do	6495	do
6377	IFS=$as_save_IFS	6496	IFS=$as_save_IFS
6378	test -z "$as_dir" && as_dir=.	6497	test -z "$as_dir" && as_dir=.
6379	for ac_exec_ext in '' $ac_executable_extensions; do	6498	for ac_exec_ext in '' $ac_executable_extensions; do
6380	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6499	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6381	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6500	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6382	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6383	break 2	6502	break 2
6384	fi	6503	fi
6385	done	6504	done
6386	done	6505	done
		6506	IFS=$as_save_IFS
6387		6507
6388	fi	6508	fi
6389	fi	6509	fi
6390	RANLIB=$ac_cv_prog_RANLIB	6510	RANLIB=$ac_cv_prog_RANLIB
6391	if test -n "$RANLIB"; then	6511	if test -n "$RANLIB"; then
6392	echo "$as_me:$LINENO: result: $RANLIB" >&5	6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6393	echo "${ECHO_T}$RANLIB" >&6	6513	$as_echo "$RANLIB" >&6; }
6394	else	6514	else
6395	echo "$as_me:$LINENO: result: no" >&5	6515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6396	echo "${ECHO_T}no" >&6	6516	$as_echo "no" >&6; }
6397	fi	6517	fi
		6518
6398		6519
6399	fi	6520	fi
6400	if test -z "$ac_cv_prog_RANLIB"; then	6521	if test -z "$ac_cv_prog_RANLIB"; then
6401	ac_ct_RANLIB=$RANLIB	6522	ac_ct_RANLIB=$RANLIB
6402	# Extract the first word of "ranlib", so it can be a program name with args.	6523	# Extract the first word of "ranlib", so it can be a program name with args.
6403	set dummy ranlib; ac_word=$2	6524	set dummy ranlib; ac_word=$2
6404	echo "$as_me:$LINENO: checking for $ac_word" >&5	6525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6405	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6526	$as_echo_n "checking for $ac_word... " >&6; }
6406	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6527	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6407	echo $ECHO_N "(cached) $ECHO_C" >&6	6528	$as_echo_n "(cached) " >&6
6408	else	6529	else
6409	if test -n "$ac_ct_RANLIB"; then	6530	if test -n "$ac_ct_RANLIB"; then
6410	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6531	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6411	else	6532	else
6412	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6413	for as_dir in $PATH	6534	for as_dir in $PATH
6414	do	6535	do
6415	IFS=$as_save_IFS	6536	IFS=$as_save_IFS
6416	test -z "$as_dir" && as_dir=.	6537	test -z "$as_dir" && as_dir=.
6417	for ac_exec_ext in '' $ac_executable_extensions; do	6538	for ac_exec_ext in '' $ac_executable_extensions; do
6418	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6419	ac_cv_prog_ac_ct_RANLIB="ranlib"	6540	ac_cv_prog_ac_ct_RANLIB="ranlib"
6420	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6421	break 2	6542	break 2
6422	fi	6543	fi
6423	done	6544	done
6424	done	6545	done
		6546	IFS=$as_save_IFS
6425		6547
6426	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6427	fi	6548	fi
6428	fi	6549	fi
6429	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6550	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6430	if test -n "$ac_ct_RANLIB"; then	6551	if test -n "$ac_ct_RANLIB"; then
6431	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6432	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6553	$as_echo "$ac_ct_RANLIB" >&6; }
6433	else	6554	else
6434	echo "$as_me:$LINENO: result: no" >&5	6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6435	echo "${ECHO_T}no" >&6	6556	$as_echo "no" >&6; }
6436	fi	6557	fi
6437		6558
		6559	if test "x$ac_ct_RANLIB" = x; then
		6560	RANLIB=":"
		6561	else
		6562	case $cross_compiling:$ac_tool_warned in
		6563	yes:)
		6564	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6565	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6566	ac_tool_warned=yes ;;
		6567	esac
6438	RANLIB=$ac_ct_RANLIB	6568	RANLIB=$ac_ct_RANLIB
		6569	fi
6439	else	6570	else
6440	RANLIB="$ac_cv_prog_RANLIB"	6571	RANLIB="$ac_cv_prog_RANLIB"
6441	fi	6572	fi
6442		6573
6443		6574
6444	# Check whether --enable-iftype or --disable-iftype was given.	6575	# Check whether --enable-iftype was given.
6445	if test "${enable_iftype+set}" = set; then	6576	if test "${enable_iftype+set}" = set; then :
6446	enableval="$enable_iftype"	6577	enableval=$enable_iftype;
6447
6448	IFTYPE=`echo $enableval | sed s%/.*%%`	6578	IFTYPE=`echo $enableval | sed s%/.*%%`
6449	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6579	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6450		6580
6451		6581
6452	fi;	6582	fi
6453		6583
		6584
6454	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6455	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6586	$as_echo_n "checking for kernel networking interface type... " >&6; }
6456		6587
6457	if test "x$IFTYPE" = "x"; then	6588	if test "x$IFTYPE" = "x"; then
6458	case $target_os in	6589	case $target_os in
6459	*linux*)	6590	*linux*)
6460	IFTYPE=native	6591	IFTYPE=native
6461	IFSUBTYPE=linux	6592	IFSUBTYPE=linux
6462		6593
6463	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6464	#define HAVE_LINUX 1
6465	_ACEOF
6466		6595
6467	;;	6596	;;
6468	*freebsd*)	6597	*freebsd*)
6469	IFTYPE=tincd	6598	IFTYPE=tincd
6470	IFSUBTYPE=freebsd	6599	IFSUBTYPE=freebsd
6471		6600
6472	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6473	#define HAVE_FREEBSD 1
6474	_ACEOF
6475		6602
6476	;;	6603	;;
6477	*darwin*)	6604	*darwin*)
6478	IFTYPE=native	6605	IFTYPE=native
6479	IFSUBTYPE=darwin	6606	IFSUBTYPE=darwin
6480		6607
6481	cat >>confdefs.h <<\_ACEOF	6608	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6482	#define HAVE_DARWIN 1
6483	_ACEOF
6484		6609
6485	;;	6610	;;
6486	*solaris*)	6611	*solaris*)
6487	IFTYPE=tincd	6612	IFTYPE=tincd
6488	IFSUBTYPE=solaris	6613	IFSUBTYPE=solaris
6489		6614
6490	cat >>confdefs.h <<\_ACEOF	6615	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6491	#define HAVE_SOLARIS 1
6492	_ACEOF
6493		6616
6494	;;	6617	;;
6495	*openbsd*)	6618	*openbsd*)
6496	IFTYPE=tincd	6619	IFTYPE=tincd
6497	IFSUBTYPE=openbsd	6620	IFSUBTYPE=openbsd
6498		6621
6499	cat >>confdefs.h <<\_ACEOF	6622	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6500	#define HAVE_OPENBSD 1
6501	_ACEOF
6502		6623
6503	;;	6624	;;
6504	*netbsd*)	6625	*netbsd*)
6505	IFTYPE=tincd	6626	IFTYPE=tincd
6506	IFSUBTYPE=netbsd	6627	IFSUBTYPE=netbsd
6507		6628
6508	cat >>confdefs.h <<\_ACEOF	6629	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6509	#define HAVE_NETBSD 1
6510	_ACEOF
6511		6630
6512	;;	6631	;;
6513	*cygwin*)	6632	*cygwin*)
6514	IFTYPE=native	6633	IFTYPE=native
6515	IFSUBTYPE=cygwin	6634	IFSUBTYPE=cygwin
6516		6635
6517	cat >>confdefs.h <<\_ACEOF	6636	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6518	#define HAVE_CYGWIN 1
6519	_ACEOF
6520		6637
6521	;;	6638	;;
6522	*)	6639	*)
6523	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6640	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6524	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6525	{ (exit 1); exit 1; }; }
6526	;;	6641	;;
6527	esac	6642	esac
6528	fi	6643	fi
6529	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6530	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6645	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6531	IFTYPE=$IFTYPE	6646	IFTYPE=$IFTYPE
6532		6647
6533	IFSUBTYPE=$IFSUBTYPE	6648	IFSUBTYPE=$IFSUBTYPE
6534		6649
6535		6650
…		…
6559		6674
6560	_ACEOF	6675	_ACEOF
6561		6676
6562	# The following way of writing the cache mishandles newlines in values,	6677	# The following way of writing the cache mishandles newlines in values,
6563	# but we know of no workaround that is simple, portable, and efficient.	6678	# but we know of no workaround that is simple, portable, and efficient.
6564	# So, don't put newlines in cache variables' values.	6679	# So, we kill variables containing newlines.
6565	# Ultrix sh set writes to stderr and can't be redirected directly,	6680	# Ultrix sh set writes to stderr and can't be redirected directly,
6566	# and sets the high bit in the cache file unless we assign to the vars.	6681	# and sets the high bit in the cache file unless we assign to the vars.
6567	{	6682	(
		6683	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6684	eval ac_val=\$$ac_var
		6685	case $ac_val in #(
		6686	*${as_nl}*)
		6687	case $ac_var in #(
		6688	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6689	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6690	esac
		6691	case $ac_var in #(
		6692	_ | IFS | as_nl) ;; #(
		6693	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6694	*) { eval $ac_var=; unset $ac_var;} ;;
		6695	esac ;;
		6696	esac
		6697	done
		6698
6568	(set) 2>&1 |	6699	(set) 2>&1 |
6569	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6700	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6570	*ac_space=\ *)	6701	*${as_nl}ac_space=\ *)
6571	# `set' does not quote correctly, so add quotes (double-quote	6702	# `set' does not quote correctly, so add quotes: double-quote
6572	# substitution turns \\\\ into \\, and sed turns \\ into \).	6703	# substitution turns \\\\ into \\, and sed turns \\ into \.
6573	sed -n \	6704	sed -n \
6574	"s/'/'\\\\''/g;	6705	"s/'/'\\\\''/g;
6575	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6706	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6576	;;	6707	;; #(
6577	*)	6708	*)
6578	# `set' quotes correctly as required by POSIX, so do not add quotes.	6709	# `set' quotes correctly as required by POSIX, so do not add quotes.
6579	sed -n \	6710	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6580	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6581	;;	6711	;;
6582	esac;	6712	esac |
6583	} |	6713	sort
		6714	) |
6584	sed '	6715	sed '
		6716	/^ac_cv_env_/b end
6585	t clear	6717	t clear
6586	: clear	6718	:clear
6587	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6719	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6588	t end	6720	t end
6589	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6721	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6590	: end' >>confcache	6722	:end' >>confcache
6591	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6723	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6592	if test -w $cache_file; then	6724	if test -w "$cache_file"; then
6593	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6725	if test "x$cache_file" != "x/dev/null"; then
		6726	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6727	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6728	if test ! -f "$cache_file" || test -h "$cache_file"; then
6594	cat confcache >$cache_file	6729	cat confcache >"$cache_file"
		6730	else
		6731	case $cache_file in #(
		6732	*/* | ?:*)
		6733	mv -f confcache "$cache_file"$$ &&
		6734	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6735	*)
		6736	mv -f confcache "$cache_file" ;;
		6737	esac
		6738	fi
		6739	fi
6595	else	6740	else
		6741	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6596	echo "not updating unwritable cache $cache_file"	6742	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6597	fi	6743	fi
6598	fi	6744	fi
6599	rm -f confcache	6745	rm -f confcache
6600		6746
6601		6747
6602	ac_ext=cc	6748	ac_ext=cpp
6603	ac_cpp='$CXXCPP $CPPFLAGS'	6749	ac_cpp='$CXXCPP $CPPFLAGS'
6604	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6750	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6605	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6751	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6606	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6752	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6607		6753
6608		6754
6609	ac_ext=cc	6755	ac_ext=cpp
6610	ac_cpp='$CXXCPP $CPPFLAGS'	6756	ac_cpp='$CXXCPP $CPPFLAGS'
6611	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6612	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6613	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6614	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6615	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6761	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6616	if test -z "$CXXCPP"; then	6762	if test -z "$CXXCPP"; then
6617	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6763	if ${ac_cv_prog_CXXCPP+:} false; then :
6618	echo $ECHO_N "(cached) $ECHO_C" >&6	6764	$as_echo_n "(cached) " >&6
6619	else	6765	else
6620	# Double quotes because CXXCPP needs to be expanded	6766	# Double quotes because CXXCPP needs to be expanded
6621	for CXXCPP in "$CXX -E" "/lib/cpp"	6767	for CXXCPP in "$CXX -E" "/lib/cpp"
6622	do	6768	do
6623	ac_preproc_ok=false	6769	ac_preproc_ok=false
…		…
6627	# with a fresh cross-compiler works.	6773	# with a fresh cross-compiler works.
6628	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6774	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6629	# <limits.h> exists even on freestanding compilers.	6775	# <limits.h> exists even on freestanding compilers.
6630	# On the NeXT, cc -E runs the code through the compiler's parser,	6776	# On the NeXT, cc -E runs the code through the compiler's parser,
6631	# not just through cpp. "Syntax error" is here to catch this case.	6777	# not just through cpp. "Syntax error" is here to catch this case.
6632	cat >conftest.$ac_ext <<_ACEOF
6633	/* confdefs.h. */
6634	_ACEOF
6635	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6636	cat >>conftest.$ac_ext <<_ACEOF
6637	/* end confdefs.h. */	6779	/* end confdefs.h. */
6638	#ifdef __STDC__	6780	#ifdef __STDC__
6639	# include <limits.h>	6781	# include <limits.h>
6640	#else	6782	#else
6641	# include <assert.h>	6783	# include <assert.h>
6642	#endif	6784	#endif
6643	Syntax error	6785	Syntax error
6644	_ACEOF	6786	_ACEOF
6645	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6787	if ac_fn_cxx_try_cpp "$LINENO"; then :
6646	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6788
6647	ac_status=$?
6648	grep -v '^ *+' conftest.er1 >conftest.err
6649	rm -f conftest.er1
6650	cat conftest.err >&5
6651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6652	(exit $ac_status); } >/dev/null; then
6653	if test -s conftest.err; then
6654	ac_cpp_err=$ac_cxx_preproc_warn_flag
6655	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6656	else	6789	else
6657	ac_cpp_err=
6658	fi
6659	else
6660	ac_cpp_err=yes
6661	fi
6662	if test -z "$ac_cpp_err"; then
6663	:
6664	else
6665	echo "$as_me: failed program was:" >&5
6666	sed 's/^/| /' conftest.$ac_ext >&5
6667
6668	# Broken: fails on valid input.	6790	# Broken: fails on valid input.
6669	continue	6791	continue
6670	fi	6792	fi
6671	rm -f conftest.err conftest.$ac_ext	6793	rm -f conftest.err conftest.i conftest.$ac_ext
6672		6794
6673	# OK, works on sane cases. Now check whether non-existent headers	6795	# OK, works on sane cases. Now check whether nonexistent headers
6674	# can be detected and how.	6796	# can be detected and how.
6675	cat >conftest.$ac_ext <<_ACEOF
6676	/* confdefs.h. */
6677	_ACEOF
6678	cat confdefs.h >>conftest.$ac_ext	6797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679	cat >>conftest.$ac_ext <<_ACEOF
6680	/* end confdefs.h. */	6798	/* end confdefs.h. */
6681	#include <ac_nonexistent.h>	6799	#include <ac_nonexistent.h>
6682	_ACEOF	6800	_ACEOF
6683	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6801	if ac_fn_cxx_try_cpp "$LINENO"; then :
6684	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6685	ac_status=$?
6686	grep -v '^ *+' conftest.er1 >conftest.err
6687	rm -f conftest.er1
6688	cat conftest.err >&5
6689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6690	(exit $ac_status); } >/dev/null; then
6691	if test -s conftest.err; then
6692	ac_cpp_err=$ac_cxx_preproc_warn_flag
6693	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6694	else
6695	ac_cpp_err=
6696	fi
6697	else
6698	ac_cpp_err=yes
6699	fi
6700	if test -z "$ac_cpp_err"; then
6701	# Broken: success on invalid input.	6802	# Broken: success on invalid input.
6702	continue	6803	continue
6703	else	6804	else
6704	echo "$as_me: failed program was:" >&5
6705	sed 's/^/| /' conftest.$ac_ext >&5
6706
6707	# Passes both tests.	6805	# Passes both tests.
6708	ac_preproc_ok=:	6806	ac_preproc_ok=:
6709	break	6807	break
6710	fi	6808	fi
6711	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6712		6810
6713	done	6811	done
6714	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6812	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6715	rm -f conftest.err conftest.$ac_ext	6813	rm -f conftest.i conftest.err conftest.$ac_ext
6716	if $ac_preproc_ok; then	6814	if $ac_preproc_ok; then :
6717	break	6815	break
6718	fi	6816	fi
6719		6817
6720	done	6818	done
6721	ac_cv_prog_CXXCPP=$CXXCPP	6819	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6723	fi	6821	fi
6724	CXXCPP=$ac_cv_prog_CXXCPP	6822	CXXCPP=$ac_cv_prog_CXXCPP
6725	else	6823	else
6726	ac_cv_prog_CXXCPP=$CXXCPP	6824	ac_cv_prog_CXXCPP=$CXXCPP
6727	fi	6825	fi
6728	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6729	echo "${ECHO_T}$CXXCPP" >&6	6827	$as_echo "$CXXCPP" >&6; }
6730	ac_preproc_ok=false	6828	ac_preproc_ok=false
6731	for ac_cxx_preproc_warn_flag in '' yes	6829	for ac_cxx_preproc_warn_flag in '' yes
6732	do	6830	do
6733	# Use a header file that comes with gcc, so configuring glibc	6831	# Use a header file that comes with gcc, so configuring glibc
6734	# with a fresh cross-compiler works.	6832	# with a fresh cross-compiler works.
6735	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6833	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6736	# <limits.h> exists even on freestanding compilers.	6834	# <limits.h> exists even on freestanding compilers.
6737	# On the NeXT, cc -E runs the code through the compiler's parser,	6835	# On the NeXT, cc -E runs the code through the compiler's parser,
6738	# not just through cpp. "Syntax error" is here to catch this case.	6836	# not just through cpp. "Syntax error" is here to catch this case.
6739	cat >conftest.$ac_ext <<_ACEOF
6740	/* confdefs.h. */
6741	_ACEOF
6742	cat confdefs.h >>conftest.$ac_ext	6837	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6743	cat >>conftest.$ac_ext <<_ACEOF
6744	/* end confdefs.h. */	6838	/* end confdefs.h. */
6745	#ifdef __STDC__	6839	#ifdef __STDC__
6746	# include <limits.h>	6840	# include <limits.h>
6747	#else	6841	#else
6748	# include <assert.h>	6842	# include <assert.h>
6749	#endif	6843	#endif
6750	Syntax error	6844	Syntax error
6751	_ACEOF	6845	_ACEOF
6752	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6846	if ac_fn_cxx_try_cpp "$LINENO"; then :
6753	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6847
6754	ac_status=$?
6755	grep -v '^ *+' conftest.er1 >conftest.err
6756	rm -f conftest.er1
6757	cat conftest.err >&5
6758	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6759	(exit $ac_status); } >/dev/null; then
6760	if test -s conftest.err; then
6761	ac_cpp_err=$ac_cxx_preproc_warn_flag
6762	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6763	else	6848	else
6764	ac_cpp_err=
6765	fi
6766	else
6767	ac_cpp_err=yes
6768	fi
6769	if test -z "$ac_cpp_err"; then
6770	:
6771	else
6772	echo "$as_me: failed program was:" >&5
6773	sed 's/^/| /' conftest.$ac_ext >&5
6774
6775	# Broken: fails on valid input.	6849	# Broken: fails on valid input.
6776	continue	6850	continue
6777	fi	6851	fi
6778	rm -f conftest.err conftest.$ac_ext	6852	rm -f conftest.err conftest.i conftest.$ac_ext
6779		6853
6780	# OK, works on sane cases. Now check whether non-existent headers	6854	# OK, works on sane cases. Now check whether nonexistent headers
6781	# can be detected and how.	6855	# can be detected and how.
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext	6856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */	6857	/* end confdefs.h. */
6788	#include <ac_nonexistent.h>	6858	#include <ac_nonexistent.h>
6789	_ACEOF	6859	_ACEOF
6790	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6860	if ac_fn_cxx_try_cpp "$LINENO"; then :
6791	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6792	ac_status=$?
6793	grep -v '^ *+' conftest.er1 >conftest.err
6794	rm -f conftest.er1
6795	cat conftest.err >&5
6796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6797	(exit $ac_status); } >/dev/null; then
6798	if test -s conftest.err; then
6799	ac_cpp_err=$ac_cxx_preproc_warn_flag
6800	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6801	else
6802	ac_cpp_err=
6803	fi
6804	else
6805	ac_cpp_err=yes
6806	fi
6807	if test -z "$ac_cpp_err"; then
6808	# Broken: success on invalid input.	6861	# Broken: success on invalid input.
6809	continue	6862	continue
6810	else	6863	else
6811	echo "$as_me: failed program was:" >&5
6812	sed 's/^/| /' conftest.$ac_ext >&5
6813
6814	# Passes both tests.	6864	# Passes both tests.
6815	ac_preproc_ok=:	6865	ac_preproc_ok=:
6816	break	6866	break
6817	fi	6867	fi
6818	rm -f conftest.err conftest.$ac_ext	6868	rm -f conftest.err conftest.i conftest.$ac_ext
6819		6869
6820	done	6870	done
6821	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6871	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6822	rm -f conftest.err conftest.$ac_ext	6872	rm -f conftest.i conftest.err conftest.$ac_ext
6823	if $ac_preproc_ok; then	6873	if $ac_preproc_ok; then :
6824	:	6874
6825	else	6875	else
6826	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6876	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6827	See \`config.log' for more details." >&5	6877	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6828	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6878	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6829	See \`config.log' for more details." >&2;}	6879	See \`config.log' for more details" "$LINENO" 5; }
6830	{ (exit 1); exit 1; }; }
6831	fi	6880	fi
6832		6881
6833	ac_ext=cc	6882	ac_ext=cpp
6834	ac_cpp='$CXXCPP $CPPFLAGS'	6883	ac_cpp='$CXXCPP $CPPFLAGS'
6835	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6884	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6836	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6885	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6837	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6886	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6838		6887
6839		6888
6840	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6841	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6890	$as_echo_n "checking for ANSI C header files... " >&6; }
6842	if test "${ac_cv_header_stdc+set}" = set; then	6891	if ${ac_cv_header_stdc+:} false; then :
6843	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
6844	else	6893	else
6845	cat >conftest.$ac_ext <<_ACEOF
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */	6895	/* end confdefs.h. */
6851	#include <stdlib.h>	6896	#include <stdlib.h>
6852	#include <stdarg.h>	6897	#include <stdarg.h>
6853	#include <string.h>	6898	#include <string.h>
6854	#include <float.h>	6899	#include <float.h>
…		…
6859		6904
6860	;	6905	;
6861	return 0;	6906	return 0;
6862	}	6907	}
6863	_ACEOF	6908	_ACEOF
6864	rm -f conftest.$ac_objext	6909	if ac_fn_cxx_try_compile "$LINENO"; then :
6865	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6866	(eval $ac_compile) 2>conftest.er1
6867	ac_status=$?
6868	grep -v '^ *+' conftest.er1 >conftest.err
6869	rm -f conftest.er1
6870	cat conftest.err >&5
6871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6872	(exit $ac_status); } &&
6873	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6875	(eval $ac_try) 2>&5
6876	ac_status=$?
6877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6878	(exit $ac_status); }; } &&
6879	{ ac_try='test -s conftest.$ac_objext'
6880	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6881	(eval $ac_try) 2>&5
6882	ac_status=$?
6883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6884	(exit $ac_status); }; }; then
6885	ac_cv_header_stdc=yes	6910	ac_cv_header_stdc=yes
6886	else	6911	else
6887	echo "$as_me: failed program was:" >&5
6888	sed 's/^/| /' conftest.$ac_ext >&5
6889
6890	ac_cv_header_stdc=no	6912	ac_cv_header_stdc=no
6891	fi	6913	fi
6892	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6914	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6893		6915
6894	if test $ac_cv_header_stdc = yes; then	6916	if test $ac_cv_header_stdc = yes; then
6895	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6917	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6896	cat >conftest.$ac_ext <<_ACEOF
6897	/* confdefs.h. */
6898	_ACEOF
6899	cat confdefs.h >>conftest.$ac_ext	6918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6900	cat >>conftest.$ac_ext <<_ACEOF
6901	/* end confdefs.h. */	6919	/* end confdefs.h. */
6902	#include <string.h>	6920	#include <string.h>
6903		6921
6904	_ACEOF	6922	_ACEOF
6905	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6923	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6906	$EGREP "memchr" >/dev/null 2>&1; then	6924	$EGREP "memchr" >/dev/null 2>&1; then :
6907	:	6925
6908	else	6926	else
6909	ac_cv_header_stdc=no	6927	ac_cv_header_stdc=no
6910	fi	6928	fi
6911	rm -f conftest*	6929	rm -f conftest*
6912		6930
6913	fi	6931	fi
6914		6932
6915	if test $ac_cv_header_stdc = yes; then	6933	if test $ac_cv_header_stdc = yes; then
6916	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6934	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6917	cat >conftest.$ac_ext <<_ACEOF
6918	/* confdefs.h. */
6919	_ACEOF
6920	cat confdefs.h >>conftest.$ac_ext	6935	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6921	cat >>conftest.$ac_ext <<_ACEOF
6922	/* end confdefs.h. */	6936	/* end confdefs.h. */
6923	#include <stdlib.h>	6937	#include <stdlib.h>
6924		6938
6925	_ACEOF	6939	_ACEOF
6926	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6940	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6927	$EGREP "free" >/dev/null 2>&1; then	6941	$EGREP "free" >/dev/null 2>&1; then :
6928	:	6942
6929	else	6943	else
6930	ac_cv_header_stdc=no	6944	ac_cv_header_stdc=no
6931	fi	6945	fi
6932	rm -f conftest*	6946	rm -f conftest*
6933		6947
6934	fi	6948	fi
6935		6949
6936	if test $ac_cv_header_stdc = yes; then	6950	if test $ac_cv_header_stdc = yes; then
6937	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6951	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6938	if test "$cross_compiling" = yes; then	6952	if test "$cross_compiling" = yes; then :
6939	:	6953	:
6940	else	6954	else
6941	cat >conftest.$ac_ext <<_ACEOF
6942	/* confdefs.h. */
6943	_ACEOF
6944	cat confdefs.h >>conftest.$ac_ext	6955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6945	cat >>conftest.$ac_ext <<_ACEOF
6946	/* end confdefs.h. */	6956	/* end confdefs.h. */
6947	#include <ctype.h>	6957	#include <ctype.h>
		6958	#include <stdlib.h>
6948	#if ((' ' & 0x0FF) == 0x020)	6959	#if ((' ' & 0x0FF) == 0x020)
6949	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6960	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6950	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6961	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6951	#else	6962	#else
6952	# define ISLOWER(c) \	6963	# define ISLOWER(c) \
…		…
6962	{	6973	{
6963	int i;	6974	int i;
6964	for (i = 0; i < 256; i++)	6975	for (i = 0; i < 256; i++)
6965	if (XOR (islower (i), ISLOWER (i))	6976	if (XOR (islower (i), ISLOWER (i))
6966	|| toupper (i) != TOUPPER (i))	6977	|| toupper (i) != TOUPPER (i))
6967	exit(2);	6978	return 2;
6968	exit (0);	6979	return 0;
6969	}	6980	}
6970	_ACEOF	6981	_ACEOF
6971	rm -f conftest$ac_exeext	6982	if ac_fn_cxx_try_run "$LINENO"; then :
6972	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6973	(eval $ac_link) 2>&5
6974	ac_status=$?
6975	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6976	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6977	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6978	(eval $ac_try) 2>&5
6979	ac_status=$?
6980	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6981	(exit $ac_status); }; }; then
6982	:
6983	else
6984	echo "$as_me: program exited with status $ac_status" >&5
6985	echo "$as_me: failed program was:" >&5
6986	sed 's/^/| /' conftest.$ac_ext >&5
6987		6983
6988	( exit $ac_status )	6984	else
6989	ac_cv_header_stdc=no	6985	ac_cv_header_stdc=no
6990	fi	6986	fi
6991	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6987	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6988	conftest.$ac_objext conftest.beam conftest.$ac_ext
6992	fi	6989	fi
		6990
6993	fi	6991	fi
6994	fi	6992	fi
6995	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6996	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6994	$as_echo "$ac_cv_header_stdc" >&6; }
6997	if test $ac_cv_header_stdc = yes; then	6995	if test $ac_cv_header_stdc = yes; then
6998		6996
6999	cat >>confdefs.h <<\_ACEOF	6997	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
7000	#define STDC_HEADERS 1
7001	_ACEOF
7002		6998
7003	fi	6999	fi
7004		7000
7005	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7001	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7002	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7016	inttypes.h stdint.h unistd.h	7003	inttypes.h stdint.h unistd.h
7017	do	7004	do :
7018	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7005	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7019	echo "$as_me:$LINENO: checking for $ac_header" >&5	7006	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7020	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7007	"
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7008	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	else
7024	cat >conftest.$ac_ext <<_ACEOF
7025	/* confdefs.h. */
7026	_ACEOF
7027	cat confdefs.h >>conftest.$ac_ext
7028	cat >>conftest.$ac_ext <<_ACEOF
7029	/* end confdefs.h. */
7030	$ac_includes_default
7031
7032	#include <$ac_header>
7033	_ACEOF
7034	rm -f conftest.$ac_objext
7035	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7036	(eval $ac_compile) 2>conftest.er1
7037	ac_status=$?
7038	grep -v '^ *+' conftest.er1 >conftest.err
7039	rm -f conftest.er1
7040	cat conftest.err >&5
7041	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7042	(exit $ac_status); } &&
7043	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7044	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7045	(eval $ac_try) 2>&5
7046	ac_status=$?
7047	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7048	(exit $ac_status); }; } &&
7049	{ ac_try='test -s conftest.$ac_objext'
7050	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7051	(eval $ac_try) 2>&5
7052	ac_status=$?
7053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7054	(exit $ac_status); }; }; then
7055	eval "$as_ac_Header=yes"
7056	else
7057	echo "$as_me: failed program was:" >&5
7058	sed 's/^/| /' conftest.$ac_ext >&5
7059
7060	eval "$as_ac_Header=no"
7061	fi
7062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7063	fi
7064	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7065	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7066	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7067	cat >>confdefs.h <<_ACEOF	7009	cat >>confdefs.h <<_ACEOF
7068	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7010	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7069	_ACEOF	7011	_ACEOF
7070		7012
7071	fi	7013	fi
7072		7014
7073	done	7015	done
7074		7016
7075		7017
7076
7077
7078	for ac_header in ext/hash_map clocale	7018	for ac_header in tr1/unordered_map ext/hash_map clocale
7079	do	7019	do :
7080	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7020	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7021	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7081	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7022	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7082	echo "$as_me:$LINENO: checking for $ac_header" >&5
7083	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7084	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7085	echo $ECHO_N "(cached) $ECHO_C" >&6
7086	fi
7087	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7088	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7089	else
7090	# Is the header compilable?
7091	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7092	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7093	cat >conftest.$ac_ext <<_ACEOF
7094	/* confdefs.h. */
7095	_ACEOF
7096	cat confdefs.h >>conftest.$ac_ext
7097	cat >>conftest.$ac_ext <<_ACEOF
7098	/* end confdefs.h. */
7099	$ac_includes_default
7100	#include <$ac_header>
7101	_ACEOF
7102	rm -f conftest.$ac_objext
7103	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7104	(eval $ac_compile) 2>conftest.er1
7105	ac_status=$?
7106	grep -v '^ *+' conftest.er1 >conftest.err
7107	rm -f conftest.er1
7108	cat conftest.err >&5
7109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7110	(exit $ac_status); } &&
7111	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7113	(eval $ac_try) 2>&5
7114	ac_status=$?
7115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7116	(exit $ac_status); }; } &&
7117	{ ac_try='test -s conftest.$ac_objext'
7118	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7119	(eval $ac_try) 2>&5
7120	ac_status=$?
7121	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7122	(exit $ac_status); }; }; then
7123	ac_header_compiler=yes
7124	else
7125	echo "$as_me: failed program was:" >&5
7126	sed 's/^/| /' conftest.$ac_ext >&5
7127
7128	ac_header_compiler=no
7129	fi
7130	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7131	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7132	echo "${ECHO_T}$ac_header_compiler" >&6
7133
7134	# Is the header present?
7135	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7136	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7137	cat >conftest.$ac_ext <<_ACEOF
7138	/* confdefs.h. */
7139	_ACEOF
7140	cat confdefs.h >>conftest.$ac_ext
7141	cat >>conftest.$ac_ext <<_ACEOF
7142	/* end confdefs.h. */
7143	#include <$ac_header>
7144	_ACEOF
7145	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7146	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7147	ac_status=$?
7148	grep -v '^ *+' conftest.er1 >conftest.err
7149	rm -f conftest.er1
7150	cat conftest.err >&5
7151	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7152	(exit $ac_status); } >/dev/null; then
7153	if test -s conftest.err; then
7154	ac_cpp_err=$ac_cxx_preproc_warn_flag
7155	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7156	else
7157	ac_cpp_err=
7158	fi
7159	else
7160	ac_cpp_err=yes
7161	fi
7162	if test -z "$ac_cpp_err"; then
7163	ac_header_preproc=yes
7164	else
7165	echo "$as_me: failed program was:" >&5
7166	sed 's/^/| /' conftest.$ac_ext >&5
7167
7168	ac_header_preproc=no
7169	fi
7170	rm -f conftest.err conftest.$ac_ext
7171	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7172	echo "${ECHO_T}$ac_header_preproc" >&6
7173
7174	# So? What about this header?
7175	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7176	yes:no: )
7177	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7178	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7179	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7180	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7181	ac_header_preproc=yes
7182	;;
7183	no:yes:* )
7184	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7185	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7186	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7187	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7188	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7189	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7190	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7191	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7192	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7193	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7194	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7195	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7196	(
7197	cat <<\_ASBOX
7198	## ------------------------------------------ ##
7199	## Report this to the AC_PACKAGE_NAME lists. ##
7200	## ------------------------------------------ ##
7201	_ASBOX
7202	) |
7203	sed "s/^/$as_me: WARNING: /" >&2
7204	;;
7205	esac
7206	echo "$as_me:$LINENO: checking for $ac_header" >&5
7207	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7208	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7209	echo $ECHO_N "(cached) $ECHO_C" >&6
7210	else
7211	eval "$as_ac_Header=\$ac_header_preproc"
7212	fi
7213	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7214	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7215
7216	fi
7217	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7218	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
7219	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7024	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7220	_ACEOF	7025	_ACEOF
7221		7026
7222	fi	7027	fi
7223		7028
7224	done	7029	done
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241		7030
7242		7031
7243	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7032	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7244	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7033	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7245	sys/mman.h netinet/in.h	7034	sys/mman.h netinet/in.h
7246	do	7035	do :
7247	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7036	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7037	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7248	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7038	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7249	echo "$as_me:$LINENO: checking for $ac_header" >&5
7250	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7251	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7252	echo $ECHO_N "(cached) $ECHO_C" >&6
7253	fi
7254	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7255	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7256	else
7257	# Is the header compilable?
7258	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7259	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7260	cat >conftest.$ac_ext <<_ACEOF
7261	/* confdefs.h. */
7262	_ACEOF
7263	cat confdefs.h >>conftest.$ac_ext
7264	cat >>conftest.$ac_ext <<_ACEOF
7265	/* end confdefs.h. */
7266	$ac_includes_default
7267	#include <$ac_header>
7268	_ACEOF
7269	rm -f conftest.$ac_objext
7270	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7271	(eval $ac_compile) 2>conftest.er1
7272	ac_status=$?
7273	grep -v '^ *+' conftest.er1 >conftest.err
7274	rm -f conftest.er1
7275	cat conftest.err >&5
7276	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7277	(exit $ac_status); } &&
7278	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7279	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7280	(eval $ac_try) 2>&5
7281	ac_status=$?
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 $ac_status); }; }; then
7290	ac_header_compiler=yes
7291	else
7292	echo "$as_me: failed program was:" >&5
7293	sed 's/^/| /' conftest.$ac_ext >&5
7294
7295	ac_header_compiler=no
7296	fi
7297	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7298	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7299	echo "${ECHO_T}$ac_header_compiler" >&6
7300
7301	# Is the header present?
7302	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7303	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7304	cat >conftest.$ac_ext <<_ACEOF
7305	/* confdefs.h. */
7306	_ACEOF
7307	cat confdefs.h >>conftest.$ac_ext
7308	cat >>conftest.$ac_ext <<_ACEOF
7309	/* end confdefs.h. */
7310	#include <$ac_header>
7311	_ACEOF
7312	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7313	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7314	ac_status=$?
7315	grep -v '^ *+' conftest.er1 >conftest.err
7316	rm -f conftest.er1
7317	cat conftest.err >&5
7318	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7319	(exit $ac_status); } >/dev/null; then
7320	if test -s conftest.err; then
7321	ac_cpp_err=$ac_cxx_preproc_warn_flag
7322	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7323	else
7324	ac_cpp_err=
7325	fi
7326	else
7327	ac_cpp_err=yes
7328	fi
7329	if test -z "$ac_cpp_err"; then
7330	ac_header_preproc=yes
7331	else
7332	echo "$as_me: failed program was:" >&5
7333	sed 's/^/| /' conftest.$ac_ext >&5
7334
7335	ac_header_preproc=no
7336	fi
7337	rm -f conftest.err conftest.$ac_ext
7338	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7339	echo "${ECHO_T}$ac_header_preproc" >&6
7340
7341	# So? What about this header?
7342	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7343	yes:no: )
7344	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7345	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7346	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7347	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7348	ac_header_preproc=yes
7349	;;
7350	no:yes:* )
7351	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7352	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7353	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7354	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7355	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7356	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7357	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7358	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7359	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7360	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7361	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7362	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7363	(
7364	cat <<\_ASBOX
7365	## ------------------------------------------ ##
7366	## Report this to the AC_PACKAGE_NAME lists. ##
7367	## ------------------------------------------ ##
7368	_ASBOX
7369	) |
7370	sed "s/^/$as_me: WARNING: /" >&2
7371	;;
7372	esac
7373	echo "$as_me:$LINENO: checking for $ac_header" >&5
7374	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7375	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7376	echo $ECHO_N "(cached) $ECHO_C" >&6
7377	else
7378	eval "$as_ac_Header=\$ac_header_preproc"
7379	fi
7380	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7381	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7382
7383	fi
7384	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7385	cat >>confdefs.h <<_ACEOF	7039	cat >>confdefs.h <<_ACEOF
7386	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7040	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7387	_ACEOF	7041	_ACEOF
7388		7042
7389	fi	7043	fi
7390		7044
7391	done	7045	done
7392		7046
7393
7394
7395
7396
7397
7398
7399	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7047	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7400	do	7048	do :
7401	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7049	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7402	echo "$as_me:$LINENO: checking for $ac_header" >&5	7050	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7403	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7404	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7405	echo $ECHO_N "(cached) $ECHO_C" >&6
7406	else
7407	cat >conftest.$ac_ext <<_ACEOF
7408	/* confdefs.h. */
7409	_ACEOF
7410	cat confdefs.h >>conftest.$ac_ext
7411	cat >>conftest.$ac_ext <<_ACEOF
7412	/* end confdefs.h. */
7413
7414	#include <sys/types.h>	7051	#include <sys/types.h>
7415	#include <sys/socket.h>	7052	#include <sys/socket.h>
7416	#ifdef HAVE_NETINET_IN_H	7053	#ifdef HAVE_NETINET_IN_H
7417	# include <netinet/in.h>	7054	# include <netinet/in.h>
7418	#endif	7055	#endif
…		…
7421	#endif	7058	#endif
7422	#ifdef HAVE_NETINET_IN_SYSTM_H	7059	#ifdef HAVE_NETINET_IN_SYSTM_H
7423	# include <netinet/in_systm.h>	7060	# include <netinet/in_systm.h>
7424	#endif	7061	#endif
7425		7062
7426		7063	"
7427	#include <$ac_header>	7064	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7428	_ACEOF
7429	rm -f conftest.$ac_objext
7430	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7431	(eval $ac_compile) 2>conftest.er1
7432	ac_status=$?
7433	grep -v '^ *+' conftest.er1 >conftest.err
7434	rm -f conftest.er1
7435	cat conftest.err >&5
7436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7437	(exit $ac_status); } &&
7438	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7439	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7440	(eval $ac_try) 2>&5
7441	ac_status=$?
7442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	(exit $ac_status); }; } &&
7444	{ ac_try='test -s conftest.$ac_objext'
7445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7446	(eval $ac_try) 2>&5
7447	ac_status=$?
7448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449	(exit $ac_status); }; }; then
7450	eval "$as_ac_Header=yes"
7451	else
7452	echo "$as_me: failed program was:" >&5
7453	sed 's/^/| /' conftest.$ac_ext >&5
7454
7455	eval "$as_ac_Header=no"
7456	fi
7457	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7458	fi
7459	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7460	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7461	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7462	cat >>confdefs.h <<_ACEOF	7065	cat >>confdefs.h <<_ACEOF
7463	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7066	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7464	_ACEOF	7067	_ACEOF
7465		7068
7466	fi	7069	fi
7467		7070
7468	done	7071	done
7469		7072
7470		7073
7471	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7472	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7075	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7473	if test "${ac_cv_c_const+set}" = set; then	7076	if ${ac_cv_c_const+:} false; then :
7474	echo $ECHO_N "(cached) $ECHO_C" >&6	7077	$as_echo_n "(cached) " >&6
7475	else	7078	else
7476	cat >conftest.$ac_ext <<_ACEOF
7477	/* confdefs.h. */
7478	_ACEOF
7479	cat confdefs.h >>conftest.$ac_ext	7079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7480	cat >>conftest.$ac_ext <<_ACEOF
7481	/* end confdefs.h. */	7080	/* end confdefs.h. */
7482		7081
7483	int	7082	int
7484	main ()	7083	main ()
7485	{	7084	{
7486	/* FIXME: Include the comments suggested by Paul. */	7085
7487	#ifndef __cplusplus	7086	#ifndef __cplusplus
7488	/* Ultrix mips cc rejects this. */	7087	/* Ultrix mips cc rejects this sort of thing. */
7489	typedef int charset[2];	7088	typedef int charset[2];
7490	const charset x;	7089	const charset cs = { 0, 0 };
7491	/* SunOS 4.1.1 cc rejects this. */	7090	/* SunOS 4.1.1 cc rejects this. */
7492	char const *const *ccp;	7091	char const *const *pcpcc;
7493	char **p;	7092	char **ppc;
7494	/* NEC SVR4.0.2 mips cc rejects this. */	7093	/* NEC SVR4.0.2 mips cc rejects this. */
7495	struct point {int x, y;};	7094	struct point {int x, y;};
7496	static struct point const zero = {0,0};	7095	static struct point const zero = {0,0};
7497	/* AIX XL C 1.02.0.0 rejects this.	7096	/* AIX XL C 1.02.0.0 rejects this.
7498	It does not let you subtract one const X* pointer from another in	7097	It does not let you subtract one const X* pointer from another in
7499	an arm of an if-expression whose if-part is not a constant	7098	an arm of an if-expression whose if-part is not a constant
7500	expression */	7099	expression */
7501	const char *g = "string";	7100	const char *g = "string";
7502	ccp = &g + (g ? g-g : 0);	7101	pcpcc = &g + (g ? g-g : 0);
7503	/* HPUX 7.0 cc rejects these. */	7102	/* HPUX 7.0 cc rejects these. */
7504	++ccp;	7103	++pcpcc;
7505	p = (char**) ccp;	7104	ppc = (char**) pcpcc;
7506	ccp = (char const *const *) p;	7105	pcpcc = (char const *const *) ppc;
7507	{ /* SCO 3.2v4 cc rejects this. */	7106	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7508	char *t;	7107	char tx;
		7108	char *t = &tx;
7509	char const *s = 0 ? (char *) 0 : (char const *) 0;	7109	char const *s = 0 ? (char *) 0 : (char const *) 0;
7510		7110
7511	*t++ = 0;	7111	*t++ = 0;
		7112	if (s) return 0;
7512	}	7113	}
7513	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7114	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7514	int x[] = {25, 17};	7115	int x[] = {25, 17};
7515	const int *foo = &x[0];	7116	const int *foo = &x[0];
7516	++foo;	7117	++foo;
…		…
7518	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7119	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7519	typedef const int *iptr;	7120	typedef const int *iptr;
7520	iptr p = 0;	7121	iptr p = 0;
7521	++p;	7122	++p;
7522	}	7123	}
7523	{ /* AIX XL C 1.02.0.0 rejects this saying	7124	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7524	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7125	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7525	struct s { int j; const int *ap[3]; };	7126	struct s { int j; const int *ap[3]; } bx;
7526	struct s *b; b->j = 5;	7127	struct s *b = &bx; b->j = 5;
7527	}	7128	}
7528	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7129	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7529	const int foo = 10;	7130	const int foo = 10;
		7131	if (!foo) return 0;
7530	}	7132	}
		7133	return !cs[0] && !zero.x;
7531	#endif	7134	#endif
7532		7135
7533	;	7136	;
7534	return 0;	7137	return 0;
7535	}	7138	}
7536	_ACEOF	7139	_ACEOF
7537	rm -f conftest.$ac_objext	7140	if ac_fn_cxx_try_compile "$LINENO"; then :
7538	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7539	(eval $ac_compile) 2>conftest.er1
7540	ac_status=$?
7541	grep -v '^ *+' conftest.er1 >conftest.err
7542	rm -f conftest.er1
7543	cat conftest.err >&5
7544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7545	(exit $ac_status); } &&
7546	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7547	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7548	(eval $ac_try) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); }; } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	ac_cv_c_const=yes	7141	ac_cv_c_const=yes
7559	else	7142	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/| /' conftest.$ac_ext >&5
7562
7563	ac_cv_c_const=no	7143	ac_cv_c_const=no
7564	fi	7144	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi	7146	fi
7567	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7147	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7568	echo "${ECHO_T}$ac_cv_c_const" >&6	7148	$as_echo "$ac_cv_c_const" >&6; }
7569	if test $ac_cv_c_const = no; then	7149	if test $ac_cv_c_const = no; then
7570		7150
7571	cat >>confdefs.h <<\_ACEOF	7151	$as_echo "#define const /**/" >>confdefs.h
7572	#define const
7573	_ACEOF
7574		7152
7575	fi	7153	fi
7576		7154
7577	echo "$as_me:$LINENO: checking for pid_t" >&5	7155	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7578	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7579	if test "${ac_cv_type_pid_t+set}" = set; then
7580	echo $ECHO_N "(cached) $ECHO_C" >&6
7581	else
7582	cat >conftest.$ac_ext <<_ACEOF
7583	/* confdefs.h. */
7584	_ACEOF
7585	cat confdefs.h >>conftest.$ac_ext
7586	cat >>conftest.$ac_ext <<_ACEOF
7587	/* end confdefs.h. */
7588	$ac_includes_default
7589	int
7590	main ()
7591	{
7592	if ((pid_t *) 0)
7593	return 0;
7594	if (sizeof (pid_t))
7595	return 0;
7596	;
7597	return 0;
7598	}
7599	_ACEOF
7600	rm -f conftest.$ac_objext
7601	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7602	(eval $ac_compile) 2>conftest.er1
7603	ac_status=$?
7604	grep -v '^ *+' conftest.er1 >conftest.err
7605	rm -f conftest.er1
7606	cat conftest.err >&5
7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	(exit $ac_status); } &&
7609	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7611	(eval $ac_try) 2>&5
7612	ac_status=$?
7613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7614	(exit $ac_status); }; } &&
7615	{ ac_try='test -s conftest.$ac_objext'
7616	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7617	(eval $ac_try) 2>&5
7618	ac_status=$?
7619	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7620	(exit $ac_status); }; }; then
7621	ac_cv_type_pid_t=yes
7622	else
7623	echo "$as_me: failed program was:" >&5
7624	sed 's/^/| /' conftest.$ac_ext >&5
7625
7626	ac_cv_type_pid_t=no
7627	fi
7628	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7629	fi
7630	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7631	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7632	if test $ac_cv_type_pid_t = yes; then	7156	if test "x$ac_cv_type_pid_t" = xyes; then :
7633	:	7157
7634	else	7158	else
7635		7159
7636	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
7637	#define pid_t int	7161	#define pid_t int
7638	_ACEOF	7162	_ACEOF
7639		7163
7640	fi	7164	fi
7641		7165
7642	echo "$as_me:$LINENO: checking for size_t" >&5	7166	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7643	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7644	if test "${ac_cv_type_size_t+set}" = set; then
7645	echo $ECHO_N "(cached) $ECHO_C" >&6
7646	else
7647	cat >conftest.$ac_ext <<_ACEOF
7648	/* confdefs.h. */
7649	_ACEOF
7650	cat confdefs.h >>conftest.$ac_ext
7651	cat >>conftest.$ac_ext <<_ACEOF
7652	/* end confdefs.h. */
7653	$ac_includes_default
7654	int
7655	main ()
7656	{
7657	if ((size_t *) 0)
7658	return 0;
7659	if (sizeof (size_t))
7660	return 0;
7661	;
7662	return 0;
7663	}
7664	_ACEOF
7665	rm -f conftest.$ac_objext
7666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7667	(eval $ac_compile) 2>conftest.er1
7668	ac_status=$?
7669	grep -v '^ *+' conftest.er1 >conftest.err
7670	rm -f conftest.er1
7671	cat conftest.err >&5
7672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7673	(exit $ac_status); } &&
7674	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7676	(eval $ac_try) 2>&5
7677	ac_status=$?
7678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7679	(exit $ac_status); }; } &&
7680	{ ac_try='test -s conftest.$ac_objext'
7681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7682	(eval $ac_try) 2>&5
7683	ac_status=$?
7684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7685	(exit $ac_status); }; }; then
7686	ac_cv_type_size_t=yes
7687	else
7688	echo "$as_me: failed program was:" >&5
7689	sed 's/^/| /' conftest.$ac_ext >&5
7690
7691	ac_cv_type_size_t=no
7692	fi
7693	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7694	fi
7695	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7696	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7697	if test $ac_cv_type_size_t = yes; then	7167	if test "x$ac_cv_type_size_t" = xyes; then :
7698	:	7168
7699	else	7169	else
7700		7170
7701	cat >>confdefs.h <<_ACEOF	7171	cat >>confdefs.h <<_ACEOF
7702	#define size_t unsigned	7172	#define size_t unsigned int
7703	_ACEOF	7173	_ACEOF
7704		7174
7705	fi	7175	fi
7706		7176
7707	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7708	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7178	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7709	if test "${ac_cv_header_time+set}" = set; then	7179	if ${ac_cv_header_time+:} false; then :
7710	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
7711	else	7181	else
7712	cat >conftest.$ac_ext <<_ACEOF
7713	/* confdefs.h. */
7714	_ACEOF
7715	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716	cat >>conftest.$ac_ext <<_ACEOF
7717	/* end confdefs.h. */	7183	/* end confdefs.h. */
7718	#include <sys/types.h>	7184	#include <sys/types.h>
7719	#include <sys/time.h>	7185	#include <sys/time.h>
7720	#include <time.h>	7186	#include <time.h>
7721		7187
…		…
7726	return 0;	7192	return 0;
7727	;	7193	;
7728	return 0;	7194	return 0;
7729	}	7195	}
7730	_ACEOF	7196	_ACEOF
7731	rm -f conftest.$ac_objext	7197	if ac_fn_cxx_try_compile "$LINENO"; then :
7732	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7733	(eval $ac_compile) 2>conftest.er1
7734	ac_status=$?
7735	grep -v '^ *+' conftest.er1 >conftest.err
7736	rm -f conftest.er1
7737	cat conftest.err >&5
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); } &&
7740	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7742	(eval $ac_try) 2>&5
7743	ac_status=$?
7744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7745	(exit $ac_status); }; } &&
7746	{ ac_try='test -s conftest.$ac_objext'
7747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7748	(eval $ac_try) 2>&5
7749	ac_status=$?
7750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7751	(exit $ac_status); }; }; then
7752	ac_cv_header_time=yes	7198	ac_cv_header_time=yes
7753	else	7199	else
7754	echo "$as_me: failed program was:" >&5
7755	sed 's/^/| /' conftest.$ac_ext >&5
7756
7757	ac_cv_header_time=no	7200	ac_cv_header_time=no
7758	fi	7201	fi
7759	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7760	fi	7203	fi
7761	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7762	echo "${ECHO_T}$ac_cv_header_time" >&6	7205	$as_echo "$ac_cv_header_time" >&6; }
7763	if test $ac_cv_header_time = yes; then	7206	if test $ac_cv_header_time = yes; then
7764		7207
7765	cat >>confdefs.h <<\_ACEOF	7208	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7766	#define TIME_WITH_SYS_TIME 1
7767	_ACEOF
7768		7209
7769	fi	7210	fi
7770		7211
7771	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7212	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7772	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7213	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7773	if test "${ac_cv_struct_tm+set}" = set; then	7214	if ${ac_cv_struct_tm+:} false; then :
7774	echo $ECHO_N "(cached) $ECHO_C" >&6	7215	$as_echo_n "(cached) " >&6
7775	else	7216	else
7776	cat >conftest.$ac_ext <<_ACEOF
7777	/* confdefs.h. */
7778	_ACEOF
7779	cat confdefs.h >>conftest.$ac_ext	7217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	cat >>conftest.$ac_ext <<_ACEOF
7781	/* end confdefs.h. */	7218	/* end confdefs.h. */
7782	#include <sys/types.h>	7219	#include <sys/types.h>
7783	#include <time.h>	7220	#include <time.h>
7784		7221
7785	int	7222	int
7786	main ()	7223	main ()
7787	{	7224	{
7788	struct tm *tp; tp->tm_sec;	7225	struct tm tm;
		7226	int *p = &tm.tm_sec;
		7227	return !p;
7789	;	7228	;
7790	return 0;	7229	return 0;
7791	}	7230	}
7792	_ACEOF	7231	_ACEOF
7793	rm -f conftest.$ac_objext	7232	if ac_fn_cxx_try_compile "$LINENO"; then :
7794	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7795	(eval $ac_compile) 2>conftest.er1
7796	ac_status=$?
7797	grep -v '^ *+' conftest.er1 >conftest.err
7798	rm -f conftest.er1
7799	cat conftest.err >&5
7800	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7801	(exit $ac_status); } &&
7802	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7803	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7804	(eval $ac_try) 2>&5
7805	ac_status=$?
7806	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7807	(exit $ac_status); }; } &&
7808	{ ac_try='test -s conftest.$ac_objext'
7809	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7810	(eval $ac_try) 2>&5
7811	ac_status=$?
7812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7813	(exit $ac_status); }; }; then
7814	ac_cv_struct_tm=time.h	7233	ac_cv_struct_tm=time.h
7815	else	7234	else
7816	echo "$as_me: failed program was:" >&5
7817	sed 's/^/| /' conftest.$ac_ext >&5
7818
7819	ac_cv_struct_tm=sys/time.h	7235	ac_cv_struct_tm=sys/time.h
7820	fi	7236	fi
7821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7822	fi	7238	fi
7823	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7824	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7240	$as_echo "$ac_cv_struct_tm" >&6; }
7825	if test $ac_cv_struct_tm = sys/time.h; then	7241	if test $ac_cv_struct_tm = sys/time.h; then
7826		7242
7827	cat >>confdefs.h <<\_ACEOF	7243	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7828	#define TM_IN_SYS_TIME 1
7829	_ACEOF
7830		7244
7831	fi	7245	fi
7832		7246
7833		7247
7834	echo "$as_me:$LINENO: checking for socklen_t" >&5	7248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7835	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7249	$as_echo_n "checking for socklen_t... " >&6; }
7836	if test "${ac_cv_type_socklen_t+set}" = set; then	7250	if ${ac_cv_type_socklen_t+:} false; then :
7837	echo $ECHO_N "(cached) $ECHO_C" >&6	7251	$as_echo_n "(cached) " >&6
7838	else	7252	else
7839		7253
7840	cat >conftest.$ac_ext <<_ACEOF
7841	/* confdefs.h. */
7842	_ACEOF
7843	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844	cat >>conftest.$ac_ext <<_ACEOF
7845	/* end confdefs.h. */	7255	/* end confdefs.h. */
7846	#include <sys/types.h>	7256	#include <sys/types.h>
7847	#include <sys/socket.h>	7257	#include <sys/socket.h>
7848	int	7258	int
7849	main ()	7259	main ()
…		…
7851	socklen_t len = 42; return len;	7261	socklen_t len = 42; return len;
7852	;	7262	;
7853	return 0;	7263	return 0;
7854	}	7264	}
7855	_ACEOF	7265	_ACEOF
7856	rm -f conftest.$ac_objext	7266	if ac_fn_cxx_try_compile "$LINENO"; then :
7857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7858	(eval $ac_compile) 2>conftest.er1
7859	ac_status=$?
7860	grep -v '^ *+' conftest.er1 >conftest.err
7861	rm -f conftest.er1
7862	cat conftest.err >&5
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); } &&
7865	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	(eval $ac_try) 2>&5
7868	ac_status=$?
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); }; } &&
7871	{ ac_try='test -s conftest.$ac_objext'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; }; then
7877	ac_cv_type_socklen_t=yes	7267	ac_cv_type_socklen_t=yes
7878	else	7268	else
7879	echo "$as_me: failed program was:" >&5
7880	sed 's/^/| /' conftest.$ac_ext >&5
7881
7882	ac_cv_type_socklen_t=no	7269	ac_cv_type_socklen_t=no
7883	fi	7270	fi
7884	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7885		7272
7886	fi	7273	fi
7887	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7888	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7275	$as_echo "$ac_cv_type_socklen_t" >&6; }
7889	if test $ac_cv_type_socklen_t = yes; then	7276	if test $ac_cv_type_socklen_t = yes; then
7890		7277
7891	cat >>confdefs.h <<\_ACEOF	7278	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7892	#define HAVE_SOCKLEN_T 1
7893	_ACEOF
7894		7279
7895	fi	7280	fi
7896		7281
7897	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7898	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7283	$as_echo_n "checking for struct addrinfo... " >&6; }
7899	if test "${ac_cv_struct_addrinfo+set}" = set; then	7284	if ${ac_cv_struct_addrinfo+:} false; then :
7900	echo $ECHO_N "(cached) $ECHO_C" >&6	7285	$as_echo_n "(cached) " >&6
7901	else	7286	else
7902		7287
7903	cat >conftest.$ac_ext <<_ACEOF
7904	/* confdefs.h. */
7905	_ACEOF
7906	cat confdefs.h >>conftest.$ac_ext	7288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907	cat >>conftest.$ac_ext <<_ACEOF
7908	/* end confdefs.h. */	7289	/* end confdefs.h. */
7909	#include <sys/types.h>	7290	#include <sys/types.h>
7910	#include <sys/socket.h>	7291	#include <sys/socket.h>
7911	#include <netdb.h>	7292	#include <netdb.h>
7912	int	7293	int
…		…
7915	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7296	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7916	;	7297	;
7917	return 0;	7298	return 0;
7918	}	7299	}
7919	_ACEOF	7300	_ACEOF
7920	rm -f conftest.$ac_objext	7301	if ac_fn_cxx_try_compile "$LINENO"; then :
7921	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7922	(eval $ac_compile) 2>conftest.er1
7923	ac_status=$?
7924	grep -v '^ *+' conftest.er1 >conftest.err
7925	rm -f conftest.er1
7926	cat conftest.err >&5
7927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7928	(exit $ac_status); } &&
7929	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7930	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7931	(eval $ac_try) 2>&5
7932	ac_status=$?
7933	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7934	(exit $ac_status); }; } &&
7935	{ ac_try='test -s conftest.$ac_objext'
7936	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7937	(eval $ac_try) 2>&5
7938	ac_status=$?
7939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7940	(exit $ac_status); }; }; then
7941	ac_cv_struct_addrinfo=yes	7302	ac_cv_struct_addrinfo=yes
7942	else	7303	else
7943	echo "$as_me: failed program was:" >&5
7944	sed 's/^/| /' conftest.$ac_ext >&5
7945
7946	ac_cv_struct_addrinfo=no	7304	ac_cv_struct_addrinfo=no
7947	fi	7305	fi
7948	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7949		7307
7950	fi	7308	fi
7951	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7309	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7952	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7310	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7953	if test $ac_cv_struct_addrinfo = yes; then	7311	if test $ac_cv_struct_addrinfo = yes; then
7954		7312
7955	cat >>confdefs.h <<\_ACEOF	7313	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7956	#define HAVE_STRUCT_ADDRINFO 1
7957	_ACEOF
7958		7314
7959	fi	7315	fi
7960		7316
7961	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7962	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7318	$as_echo_n "checking return type of signal handlers... " >&6; }
7963	if test "${ac_cv_type_signal+set}" = set; then	7319	if ${ac_cv_type_signal+:} false; then :
7964	echo $ECHO_N "(cached) $ECHO_C" >&6	7320	$as_echo_n "(cached) " >&6
7965	else	7321	else
7966	cat >conftest.$ac_ext <<_ACEOF
7967	/* confdefs.h. */
7968	_ACEOF
7969	cat confdefs.h >>conftest.$ac_ext	7322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7970	cat >>conftest.$ac_ext <<_ACEOF
7971	/* end confdefs.h. */	7323	/* end confdefs.h. */
7972	#include <sys/types.h>	7324	#include <sys/types.h>
7973	#include <signal.h>	7325	#include <signal.h>
7974	#ifdef signal
7975	# undef signal
7976	#endif
7977	#ifdef __cplusplus
7978	extern "C" void (*signal (int, void (*)(int)))(int);
7979	#else
7980	void (*signal ()) ();
7981	#endif
7982		7326
7983	int	7327	int
7984	main ()	7328	main ()
7985	{	7329	{
7986	int i;	7330	return *(signal (0, 0)) (0) == 1;
7987	;	7331	;
7988	return 0;	7332	return 0;
7989	}	7333	}
7990	_ACEOF	7334	_ACEOF
7991	rm -f conftest.$ac_objext	7335	if ac_fn_cxx_try_compile "$LINENO"; then :
7992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7336	ac_cv_type_signal=int
7993	(eval $ac_compile) 2>conftest.er1	7337	else
7994	ac_status=$?
7995	grep -v '^ *+' conftest.er1 >conftest.err
7996	rm -f conftest.er1
7997	cat conftest.err >&5
7998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7999	(exit $ac_status); } &&
8000	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
8001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8002	(eval $ac_try) 2>&5
8003	ac_status=$?
8004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005	(exit $ac_status); }; } &&
8006	{ ac_try='test -s conftest.$ac_objext'
8007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8008	(eval $ac_try) 2>&5
8009	ac_status=$?
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); }; }; then
8012	ac_cv_type_signal=void	7338	ac_cv_type_signal=void
8013	else
8014	echo "$as_me: failed program was:" >&5
8015	sed 's/^/| /' conftest.$ac_ext >&5
8016
8017	ac_cv_type_signal=int
8018	fi	7339	fi
8019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7340	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8020	fi	7341	fi
8021	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
8022	echo "${ECHO_T}$ac_cv_type_signal" >&6	7343	$as_echo "$ac_cv_type_signal" >&6; }
8023		7344
8024	cat >>confdefs.h <<_ACEOF	7345	cat >>confdefs.h <<_ACEOF
8025	#define RETSIGTYPE $ac_cv_type_signal	7346	#define RETSIGTYPE $ac_cv_type_signal
8026	_ACEOF	7347	_ACEOF
8027		7348
…		…
8032	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7353	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8033	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7354	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8034	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7355	ac_compiler_gnu=$ac_cv_c_compiler_gnu
8035		7356
8036		7357
8037	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8038	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7359	$as_echo_n "checking for ANSI C header files... " >&6; }
8039	if test "${ac_cv_header_stdc+set}" = set; then	7360	if ${ac_cv_header_stdc+:} false; then :
8040	echo $ECHO_N "(cached) $ECHO_C" >&6	7361	$as_echo_n "(cached) " >&6
8041	else	7362	else
8042	cat >conftest.$ac_ext <<_ACEOF
8043	/* confdefs.h. */
8044	_ACEOF
8045	cat confdefs.h >>conftest.$ac_ext	7363	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8046	cat >>conftest.$ac_ext <<_ACEOF
8047	/* end confdefs.h. */	7364	/* end confdefs.h. */
8048	#include <stdlib.h>	7365	#include <stdlib.h>
8049	#include <stdarg.h>	7366	#include <stdarg.h>
8050	#include <string.h>	7367	#include <string.h>
8051	#include <float.h>	7368	#include <float.h>
…		…
8056		7373
8057	;	7374	;
8058	return 0;	7375	return 0;
8059	}	7376	}
8060	_ACEOF	7377	_ACEOF
8061	rm -f conftest.$ac_objext	7378	if ac_fn_c_try_compile "$LINENO"; then :
8062	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8063	(eval $ac_compile) 2>conftest.er1
8064	ac_status=$?
8065	grep -v '^ *+' conftest.er1 >conftest.err
8066	rm -f conftest.er1
8067	cat conftest.err >&5
8068	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8069	(exit $ac_status); } &&
8070	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
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 $ac_status); }; } &&
8076	{ ac_try='test -s conftest.$ac_objext'
8077	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8078	(eval $ac_try) 2>&5
8079	ac_status=$?
8080	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8081	(exit $ac_status); }; }; then
8082	ac_cv_header_stdc=yes	7379	ac_cv_header_stdc=yes
8083	else	7380	else
8084	echo "$as_me: failed program was:" >&5
8085	sed 's/^/| /' conftest.$ac_ext >&5
8086
8087	ac_cv_header_stdc=no	7381	ac_cv_header_stdc=no
8088	fi	7382	fi
8089	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7383	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8090		7384
8091	if test $ac_cv_header_stdc = yes; then	7385	if test $ac_cv_header_stdc = yes; then
8092	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7386	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8093	cat >conftest.$ac_ext <<_ACEOF
8094	/* confdefs.h. */
8095	_ACEOF
8096	cat confdefs.h >>conftest.$ac_ext	7387	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8097	cat >>conftest.$ac_ext <<_ACEOF
8098	/* end confdefs.h. */	7388	/* end confdefs.h. */
8099	#include <string.h>	7389	#include <string.h>
8100		7390
8101	_ACEOF	7391	_ACEOF
8102	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7392	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8103	$EGREP "memchr" >/dev/null 2>&1; then	7393	$EGREP "memchr" >/dev/null 2>&1; then :
8104	:	7394
8105	else	7395	else
8106	ac_cv_header_stdc=no	7396	ac_cv_header_stdc=no
8107	fi	7397	fi
8108	rm -f conftest*	7398	rm -f conftest*
8109		7399
8110	fi	7400	fi
8111		7401
8112	if test $ac_cv_header_stdc = yes; then	7402	if test $ac_cv_header_stdc = yes; then
8113	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7403	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8114	cat >conftest.$ac_ext <<_ACEOF
8115	/* confdefs.h. */
8116	_ACEOF
8117	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8118	cat >>conftest.$ac_ext <<_ACEOF
8119	/* end confdefs.h. */	7405	/* end confdefs.h. */
8120	#include <stdlib.h>	7406	#include <stdlib.h>
8121		7407
8122	_ACEOF	7408	_ACEOF
8123	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7409	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8124	$EGREP "free" >/dev/null 2>&1; then	7410	$EGREP "free" >/dev/null 2>&1; then :
8125	:	7411
8126	else	7412	else
8127	ac_cv_header_stdc=no	7413	ac_cv_header_stdc=no
8128	fi	7414	fi
8129	rm -f conftest*	7415	rm -f conftest*
8130		7416
8131	fi	7417	fi
8132		7418
8133	if test $ac_cv_header_stdc = yes; then	7419	if test $ac_cv_header_stdc = yes; then
8134	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7420	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8135	if test "$cross_compiling" = yes; then	7421	if test "$cross_compiling" = yes; then :
8136	:	7422	:
8137	else	7423	else
8138	cat >conftest.$ac_ext <<_ACEOF
8139	/* confdefs.h. */
8140	_ACEOF
8141	cat confdefs.h >>conftest.$ac_ext	7424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8142	cat >>conftest.$ac_ext <<_ACEOF
8143	/* end confdefs.h. */	7425	/* end confdefs.h. */
8144	#include <ctype.h>	7426	#include <ctype.h>
		7427	#include <stdlib.h>
8145	#if ((' ' & 0x0FF) == 0x020)	7428	#if ((' ' & 0x0FF) == 0x020)
8146	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7429	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8147	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7430	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8148	#else	7431	#else
8149	# define ISLOWER(c) \	7432	# define ISLOWER(c) \
…		…
8159	{	7442	{
8160	int i;	7443	int i;
8161	for (i = 0; i < 256; i++)	7444	for (i = 0; i < 256; i++)
8162	if (XOR (islower (i), ISLOWER (i))	7445	if (XOR (islower (i), ISLOWER (i))
8163	|| toupper (i) != TOUPPER (i))	7446	|| toupper (i) != TOUPPER (i))
8164	exit(2);	7447	return 2;
8165	exit (0);
8166	}
8167	_ACEOF
8168	rm -f conftest$ac_exeext
8169	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8170	(eval $ac_link) 2>&5
8171	ac_status=$?
8172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8173	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8175	(eval $ac_try) 2>&5
8176	ac_status=$?
8177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8178	(exit $ac_status); }; }; then
8179	:
8180	else
8181	echo "$as_me: program exited with status $ac_status" >&5
8182	echo "$as_me: failed program was:" >&5
8183	sed 's/^/| /' conftest.$ac_ext >&5
8184
8185	( exit $ac_status )
8186	ac_cv_header_stdc=no
8187	fi
8188	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8189	fi
8190	fi
8191	fi
8192	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8193	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8194	if test $ac_cv_header_stdc = yes; then
8195
8196	cat >>confdefs.h <<\_ACEOF
8197	#define STDC_HEADERS 1
8198	_ACEOF
8199
8200	fi
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8214	do
8215	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8216	echo "$as_me:$LINENO: checking for $ac_func" >&5
8217	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8218	if eval "test \"\${$as_ac_var+set}\" = set"; then
8219	echo $ECHO_N "(cached) $ECHO_C" >&6
8220	else
8221	cat >conftest.$ac_ext <<_ACEOF
8222	/* confdefs.h. */
8223	_ACEOF
8224	cat confdefs.h >>conftest.$ac_ext
8225	cat >>conftest.$ac_ext <<_ACEOF
8226	/* end confdefs.h. */
8227	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8228	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8229	#define $ac_func innocuous_$ac_func
8230
8231	/* System header to define __stub macros and hopefully few prototypes,
8232	which can conflict with char $ac_func (); below.
8233	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8234	<limits.h> exists even on freestanding compilers. */
8235
8236	#ifdef __STDC__
8237	# include <limits.h>
8238	#else
8239	# include <assert.h>
8240	#endif
8241
8242	#undef $ac_func
8243
8244	/* Override any gcc2 internal prototype to avoid an error. */
8245	#ifdef __cplusplus
8246	extern "C"
8247	{
8248	#endif
8249	/* We use char because int might match the return type of a gcc2
8250	builtin and then its argument prototype would still apply. */
8251	char $ac_func ();
8252	/* The GNU C library defines this for functions which it implements
8253	to always fail with ENOSYS. Some functions are actually named
8254	something starting with __ and the normal name is an alias. */
8255	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8256	choke me
8257	#else
8258	char (*f) () = $ac_func;
8259	#endif
8260	#ifdef __cplusplus
8261	}
8262	#endif
8263
8264	int
8265	main ()
8266	{
8267	return f != $ac_func;
8268	;
8269	return 0;	7448	return 0;
8270	}	7449	}
8271	_ACEOF	7450	_ACEOF
		7451	if ac_fn_c_try_run "$LINENO"; then :
		7452
		7453	else
		7454	ac_cv_header_stdc=no
		7455	fi
		7456	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8272	rm -f conftest.$ac_objext conftest$ac_exeext	7457	conftest.$ac_objext conftest.beam conftest.$ac_ext
8273	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8274	(eval $ac_link) 2>conftest.er1
8275	ac_status=$?
8276	grep -v '^ *+' conftest.er1 >conftest.err
8277	rm -f conftest.er1
8278	cat conftest.err >&5
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); } &&
8281	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; } &&
8287	{ ac_try='test -s conftest$ac_exeext'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; }; then
8293	eval "$as_ac_var=yes"
8294	else
8295	echo "$as_me: failed program was:" >&5
8296	sed 's/^/| /' conftest.$ac_ext >&5
8297
8298	eval "$as_ac_var=no"
8299	fi	7458	fi
8300	rm -f conftest.err conftest.$ac_objext \	7459
8301	conftest$ac_exeext conftest.$ac_ext
8302	fi	7460	fi
8303	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7461	fi
8304	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8305	if test `eval echo '${'$as_ac_var'}'` = yes; then	7463	$as_echo "$ac_cv_header_stdc" >&6; }
		7464	if test $ac_cv_header_stdc = yes; then
		7465
		7466	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7467
		7468	fi
		7469
		7470
		7471	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7472	do :
		7473	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7474	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7475	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8306	cat >>confdefs.h <<_ACEOF	7476	cat >>confdefs.h <<_ACEOF
8307	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7477	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8308	_ACEOF	7478	_ACEOF
8309		7479
8310	fi	7480	fi
8311	done	7481	done
8312		7482
8313		7483
8314	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7484	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8315	# for constant arguments. Useless!	7485	# for constant arguments. Useless!
8316	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8317	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7487	$as_echo_n "checking for working alloca.h... " >&6; }
8318	if test "${ac_cv_working_alloca_h+set}" = set; then	7488	if ${ac_cv_working_alloca_h+:} false; then :
8319	echo $ECHO_N "(cached) $ECHO_C" >&6	7489	$as_echo_n "(cached) " >&6
8320	else	7490	else
8321	cat >conftest.$ac_ext <<_ACEOF
8322	/* confdefs.h. */
8323	_ACEOF
8324	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8325	cat >>conftest.$ac_ext <<_ACEOF
8326	/* end confdefs.h. */	7492	/* end confdefs.h. */
8327	#include <alloca.h>	7493	#include <alloca.h>
8328	int	7494	int
8329	main ()	7495	main ()
8330	{	7496	{
8331	char *p = (char *) alloca (2 * sizeof (int));	7497	char *p = (char *) alloca (2 * sizeof (int));
		7498	if (p) return 0;
8332	;	7499	;
8333	return 0;	7500	return 0;
8334	}	7501	}
8335	_ACEOF	7502	_ACEOF
8336	rm -f conftest.$ac_objext conftest$ac_exeext	7503	if ac_fn_c_try_link "$LINENO"; then :
8337	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8338	(eval $ac_link) 2>conftest.er1
8339	ac_status=$?
8340	grep -v '^ *+' conftest.er1 >conftest.err
8341	rm -f conftest.er1
8342	cat conftest.err >&5
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); } &&
8345	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8346	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8347	(eval $ac_try) 2>&5
8348	ac_status=$?
8349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8350	(exit $ac_status); }; } &&
8351	{ ac_try='test -s conftest$ac_exeext'
8352	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8353	(eval $ac_try) 2>&5
8354	ac_status=$?
8355	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8356	(exit $ac_status); }; }; then
8357	ac_cv_working_alloca_h=yes	7504	ac_cv_working_alloca_h=yes
8358	else	7505	else
8359	echo "$as_me: failed program was:" >&5
8360	sed 's/^/| /' conftest.$ac_ext >&5
8361
8362	ac_cv_working_alloca_h=no	7506	ac_cv_working_alloca_h=no
8363	fi	7507	fi
8364	rm -f conftest.err conftest.$ac_objext \	7508	rm -f core conftest.err conftest.$ac_objext \
8365	conftest$ac_exeext conftest.$ac_ext	7509	conftest$ac_exeext conftest.$ac_ext
8366	fi	7510	fi
8367	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8368	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7512	$as_echo "$ac_cv_working_alloca_h" >&6; }
8369	if test $ac_cv_working_alloca_h = yes; then	7513	if test $ac_cv_working_alloca_h = yes; then
8370		7514
8371	cat >>confdefs.h <<\_ACEOF	7515	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8372	#define HAVE_ALLOCA_H 1
8373	_ACEOF
8374		7516
8375	fi	7517	fi
8376		7518
8377	echo "$as_me:$LINENO: checking for alloca" >&5	7519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8378	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7520	$as_echo_n "checking for alloca... " >&6; }
8379	if test "${ac_cv_func_alloca_works+set}" = set; then	7521	if ${ac_cv_func_alloca_works+:} false; then :
8380	echo $ECHO_N "(cached) $ECHO_C" >&6	7522	$as_echo_n "(cached) " >&6
8381	else	7523	else
8382	cat >conftest.$ac_ext <<_ACEOF
8383	/* confdefs.h. */
8384	_ACEOF
8385	cat confdefs.h >>conftest.$ac_ext	7524	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8386	cat >>conftest.$ac_ext <<_ACEOF
8387	/* end confdefs.h. */	7525	/* end confdefs.h. */
8388	#ifdef __GNUC__	7526	#ifdef __GNUC__
8389	# define alloca __builtin_alloca	7527	# define alloca __builtin_alloca
8390	#else	7528	#else
8391	# ifdef _MSC_VER	7529	# ifdef _MSC_VER
8392	# include <malloc.h>	7530	# include <malloc.h>
8393	# define alloca _alloca	7531	# define alloca _alloca
8394	# else	7532	# else
8395	# if HAVE_ALLOCA_H	7533	# ifdef HAVE_ALLOCA_H
8396	# include <alloca.h>	7534	# include <alloca.h>
8397	# else	7535	# else
8398	# ifdef _AIX	7536	# ifdef _AIX
8399	#pragma alloca	7537	#pragma alloca
8400	# else	7538	# else
8401	# ifndef alloca /* predefined by HP cc +Olibcalls */	7539	# ifndef alloca /* predefined by HP cc +Olibcalls */
8402	char *alloca ();	7540	void *alloca (size_t);
8403	# endif	7541	# endif
8404	# endif	7542	# endif
8405	# endif	7543	# endif
8406	# endif	7544	# endif
8407	#endif	7545	#endif
8408		7546
8409	int	7547	int
8410	main ()	7548	main ()
8411	{	7549	{
8412	char *p = (char *) alloca (1);	7550	char *p = (char *) alloca (1);
		7551	if (p) return 0;
8413	;	7552	;
8414	return 0;	7553	return 0;
8415	}	7554	}
8416	_ACEOF	7555	_ACEOF
8417	rm -f conftest.$ac_objext conftest$ac_exeext	7556	if ac_fn_c_try_link "$LINENO"; then :
8418	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8419	(eval $ac_link) 2>conftest.er1
8420	ac_status=$?
8421	grep -v '^ *+' conftest.er1 >conftest.err
8422	rm -f conftest.er1
8423	cat conftest.err >&5
8424	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8425	(exit $ac_status); } &&
8426	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8427	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8428	(eval $ac_try) 2>&5
8429	ac_status=$?
8430	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8431	(exit $ac_status); }; } &&
8432	{ ac_try='test -s conftest$ac_exeext'
8433	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8434	(eval $ac_try) 2>&5
8435	ac_status=$?
8436	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8437	(exit $ac_status); }; }; then
8438	ac_cv_func_alloca_works=yes	7557	ac_cv_func_alloca_works=yes
8439	else	7558	else
8440	echo "$as_me: failed program was:" >&5
8441	sed 's/^/| /' conftest.$ac_ext >&5
8442
8443	ac_cv_func_alloca_works=no	7559	ac_cv_func_alloca_works=no
8444	fi	7560	fi
8445	rm -f conftest.err conftest.$ac_objext \	7561	rm -f core conftest.err conftest.$ac_objext \
8446	conftest$ac_exeext conftest.$ac_ext	7562	conftest$ac_exeext conftest.$ac_ext
8447	fi	7563	fi
8448	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8449	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7565	$as_echo "$ac_cv_func_alloca_works" >&6; }
8450		7566
8451	if test $ac_cv_func_alloca_works = yes; then	7567	if test $ac_cv_func_alloca_works = yes; then
8452		7568
8453	cat >>confdefs.h <<\_ACEOF	7569	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8454	#define HAVE_ALLOCA 1
8455	_ACEOF
8456		7570
8457	else	7571	else
8458	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7572	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8459	# that cause trouble. Some versions do not even contain alloca or	7573	# that cause trouble. Some versions do not even contain alloca or
8460	# contain a buggy version. If you still want to use their alloca,	7574	# contain a buggy version. If you still want to use their alloca,
8461	# use ar to extract alloca.o from them instead of compiling alloca.c.	7575	# use ar to extract alloca.o from them instead of compiling alloca.c.
8462		7576
8463	ALLOCA=alloca.$ac_objext	7577	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8464		7578
8465	cat >>confdefs.h <<\_ACEOF	7579	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8466	#define C_ALLOCA 1
8467	_ACEOF
8468		7580
8469		7581
8470	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8471	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7583	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8472	if test "${ac_cv_os_cray+set}" = set; then	7584	if ${ac_cv_os_cray+:} false; then :
8473	echo $ECHO_N "(cached) $ECHO_C" >&6	7585	$as_echo_n "(cached) " >&6
8474	else	7586	else
8475	cat >conftest.$ac_ext <<_ACEOF
8476	/* confdefs.h. */
8477	_ACEOF
8478	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8479	cat >>conftest.$ac_ext <<_ACEOF
8480	/* end confdefs.h. */	7588	/* end confdefs.h. */
8481	#if defined(CRAY) && ! defined(CRAY2)	7589	#if defined CRAY && ! defined CRAY2
8482	webecray	7590	webecray
8483	#else	7591	#else
8484	wenotbecray	7592	wenotbecray
8485	#endif	7593	#endif
8486		7594
8487	_ACEOF	7595	_ACEOF
8488	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7596	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8489	$EGREP "webecray" >/dev/null 2>&1; then	7597	$EGREP "webecray" >/dev/null 2>&1; then :
8490	ac_cv_os_cray=yes	7598	ac_cv_os_cray=yes
8491	else	7599	else
8492	ac_cv_os_cray=no	7600	ac_cv_os_cray=no
8493	fi	7601	fi
8494	rm -f conftest*	7602	rm -f conftest*
8495		7603
8496	fi	7604	fi
8497	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7605	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8498	echo "${ECHO_T}$ac_cv_os_cray" >&6	7606	$as_echo "$ac_cv_os_cray" >&6; }
8499	if test $ac_cv_os_cray = yes; then	7607	if test $ac_cv_os_cray = yes; then
8500	for ac_func in _getb67 GETB67 getb67; do	7608	for ac_func in _getb67 GETB67 getb67; do
8501	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7609	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8502	echo "$as_me:$LINENO: checking for $ac_func" >&5	7610	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8503	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8504	if eval "test \"\${$as_ac_var+set}\" = set"; then	7611	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8505	echo $ECHO_N "(cached) $ECHO_C" >&6
8506	else
8507	cat >conftest.$ac_ext <<_ACEOF
8508	/* confdefs.h. */
8509	_ACEOF
8510	cat confdefs.h >>conftest.$ac_ext
8511	cat >>conftest.$ac_ext <<_ACEOF
8512	/* end confdefs.h. */
8513	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8514	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8515	#define $ac_func innocuous_$ac_func
8516
8517	/* System header to define __stub macros and hopefully few prototypes,
8518	which can conflict with char $ac_func (); below.
8519	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8520	<limits.h> exists even on freestanding compilers. */
8521
8522	#ifdef __STDC__
8523	# include <limits.h>
8524	#else
8525	# include <assert.h>
8526	#endif
8527
8528	#undef $ac_func
8529
8530	/* Override any gcc2 internal prototype to avoid an error. */
8531	#ifdef __cplusplus
8532	extern "C"
8533	{
8534	#endif
8535	/* We use char because int might match the return type of a gcc2
8536	builtin and then its argument prototype would still apply. */
8537	char $ac_func ();
8538	/* The GNU C library defines this for functions which it implements
8539	to always fail with ENOSYS. Some functions are actually named
8540	something starting with __ and the normal name is an alias. */
8541	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8542	choke me
8543	#else
8544	char (*f) () = $ac_func;
8545	#endif
8546	#ifdef __cplusplus
8547	}
8548	#endif
8549
8550	int
8551	main ()
8552	{
8553	return f != $ac_func;
8554	;
8555	return 0;
8556	}
8557	_ACEOF
8558	rm -f conftest.$ac_objext conftest$ac_exeext
8559	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8560	(eval $ac_link) 2>conftest.er1
8561	ac_status=$?
8562	grep -v '^ *+' conftest.er1 >conftest.err
8563	rm -f conftest.er1
8564	cat conftest.err >&5
8565	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8566	(exit $ac_status); } &&
8567	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8568	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8569	(eval $ac_try) 2>&5
8570	ac_status=$?
8571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8572	(exit $ac_status); }; } &&
8573	{ ac_try='test -s conftest$ac_exeext'
8574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8575	(eval $ac_try) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); }; }; then
8579	eval "$as_ac_var=yes"
8580	else
8581	echo "$as_me: failed program was:" >&5
8582	sed 's/^/| /' conftest.$ac_ext >&5
8583
8584	eval "$as_ac_var=no"
8585	fi
8586	rm -f conftest.err conftest.$ac_objext \
8587	conftest$ac_exeext conftest.$ac_ext
8588	fi
8589	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8590	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8591	if test `eval echo '${'$as_ac_var'}'` = yes; then
8592		7612
8593	cat >>confdefs.h <<_ACEOF	7613	cat >>confdefs.h <<_ACEOF
8594	#define CRAY_STACKSEG_END $ac_func	7614	#define CRAY_STACKSEG_END $ac_func
8595	_ACEOF	7615	_ACEOF
8596		7616
…		…
8598	fi	7618	fi
8599		7619
8600	done	7620	done
8601	fi	7621	fi
8602		7622
8603	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8604	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7624	$as_echo_n "checking stack direction for C alloca... " >&6; }
8605	if test "${ac_cv_c_stack_direction+set}" = set; then	7625	if ${ac_cv_c_stack_direction+:} false; then :
8606	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	$as_echo_n "(cached) " >&6
8607	else	7627	else
8608	if test "$cross_compiling" = yes; then	7628	if test "$cross_compiling" = yes; then :
8609	ac_cv_c_stack_direction=0	7629	ac_cv_c_stack_direction=0
8610	else	7630	else
8611	cat >conftest.$ac_ext <<_ACEOF
8612	/* confdefs.h. */
8613	_ACEOF
8614	cat confdefs.h >>conftest.$ac_ext	7631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8615	cat >>conftest.$ac_ext <<_ACEOF
8616	/* end confdefs.h. */	7632	/* end confdefs.h. */
		7633	$ac_includes_default
8617	int	7634	int
8618	find_stack_direction ()	7635	find_stack_direction (int *addr, int depth)
8619	{	7636	{
8620	static char *addr = 0;	7637	int dir, dummy = 0;
8621	auto char dummy;
8622	if (addr == 0)	7638	if (! addr)
8623	{
8624	addr = &dummy;	7639	addr = &dummy;
8625	return find_stack_direction ();	7640	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8626	}	7641	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8627	else	7642	return dir + dummy;
8628	return (&dummy > addr) ? 1 : -1;
8629	}	7643	}
8630		7644
8631	int	7645	int
8632	main ()	7646	main (int argc, char **argv)
8633	{	7647	{
8634	exit (find_stack_direction () < 0);	7648	return find_stack_direction (0, argc + !argv + 20) < 0;
8635	}	7649	}
8636	_ACEOF	7650	_ACEOF
8637	rm -f conftest$ac_exeext	7651	if ac_fn_c_try_run "$LINENO"; then :
8638	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8639	(eval $ac_link) 2>&5
8640	ac_status=$?
8641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8642	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8644	(eval $ac_try) 2>&5
8645	ac_status=$?
8646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8647	(exit $ac_status); }; }; then
8648	ac_cv_c_stack_direction=1	7652	ac_cv_c_stack_direction=1
8649	else	7653	else
8650	echo "$as_me: program exited with status $ac_status" >&5
8651	echo "$as_me: failed program was:" >&5
8652	sed 's/^/| /' conftest.$ac_ext >&5
8653
8654	( exit $ac_status )
8655	ac_cv_c_stack_direction=-1	7654	ac_cv_c_stack_direction=-1
8656	fi	7655	fi
8657	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7656	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7657	conftest.$ac_objext conftest.beam conftest.$ac_ext
8658	fi	7658	fi
		7659
8659	fi	7660	fi
8660	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8661	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7662	$as_echo "$ac_cv_c_stack_direction" >&6; }
8662
8663	cat >>confdefs.h <<_ACEOF	7663	cat >>confdefs.h <<_ACEOF
8664	#define STACK_DIRECTION $ac_cv_c_stack_direction	7664	#define STACK_DIRECTION $ac_cv_c_stack_direction
8665	_ACEOF	7665	_ACEOF
8666		7666
8667		7667
8668	fi	7668	fi
8669		7669
8670		7670
8671		7671
8672	echo "$as_me:$LINENO: checking for socket" >&5	7672	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8673	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8674	if test "${ac_cv_func_socket+set}" = set; then
8675	echo $ECHO_N "(cached) $ECHO_C" >&6
8676	else
8677	cat >conftest.$ac_ext <<_ACEOF
8678	/* confdefs.h. */
8679	_ACEOF
8680	cat confdefs.h >>conftest.$ac_ext
8681	cat >>conftest.$ac_ext <<_ACEOF
8682	/* end confdefs.h. */
8683	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8684	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8685	#define socket innocuous_socket
8686
8687	/* System header to define __stub macros and hopefully few prototypes,
8688	which can conflict with char socket (); below.
8689	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8690	<limits.h> exists even on freestanding compilers. */
8691
8692	#ifdef __STDC__
8693	# include <limits.h>
8694	#else
8695	# include <assert.h>
8696	#endif
8697
8698	#undef socket
8699
8700	/* Override any gcc2 internal prototype to avoid an error. */
8701	#ifdef __cplusplus
8702	extern "C"
8703	{
8704	#endif
8705	/* We use char because int might match the return type of a gcc2
8706	builtin and then its argument prototype would still apply. */
8707	char socket ();
8708	/* The GNU C library defines this for functions which it implements
8709	to always fail with ENOSYS. Some functions are actually named
8710	something starting with __ and the normal name is an alias. */
8711	#if defined (__stub_socket) || defined (__stub___socket)
8712	choke me
8713	#else
8714	char (*f) () = socket;
8715	#endif
8716	#ifdef __cplusplus
8717	}
8718	#endif
8719
8720	int
8721	main ()
8722	{
8723	return f != socket;
8724	;
8725	return 0;
8726	}
8727	_ACEOF
8728	rm -f conftest.$ac_objext conftest$ac_exeext
8729	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8730	(eval $ac_link) 2>conftest.er1
8731	ac_status=$?
8732	grep -v '^ *+' conftest.er1 >conftest.err
8733	rm -f conftest.er1
8734	cat conftest.err >&5
8735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8736	(exit $ac_status); } &&
8737	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8739	(eval $ac_try) 2>&5
8740	ac_status=$?
8741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8742	(exit $ac_status); }; } &&
8743	{ ac_try='test -s conftest$ac_exeext'
8744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8745	(eval $ac_try) 2>&5
8746	ac_status=$?
8747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8748	(exit $ac_status); }; }; then
8749	ac_cv_func_socket=yes
8750	else
8751	echo "$as_me: failed program was:" >&5
8752	sed 's/^/| /' conftest.$ac_ext >&5
8753
8754	ac_cv_func_socket=no
8755	fi
8756	rm -f conftest.err conftest.$ac_objext \
8757	conftest$ac_exeext conftest.$ac_ext
8758	fi
8759	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8760	echo "${ECHO_T}$ac_cv_func_socket" >&6
8761	if test $ac_cv_func_socket = yes; then	7673	if test "x$ac_cv_func_socket" = xyes; then :
8762	:
8763	else
8764		7674
		7675	else
8765		7676
8766	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7677	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8767	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7678	$as_echo_n "checking for connect in -lsocket... " >&6; }
8768	if test "${ac_cv_lib_socket_connect+set}" = set; then	7679	if ${ac_cv_lib_socket_connect+:} false; then :
8769	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	$as_echo_n "(cached) " >&6
8770	else	7681	else
8771	ac_check_lib_save_LIBS=$LIBS	7682	ac_check_lib_save_LIBS=$LIBS
8772	LIBS="-lsocket $LIBS"	7683	LIBS="-lsocket $LIBS"
8773	cat >conftest.$ac_ext <<_ACEOF
8774	/* confdefs.h. */
8775	_ACEOF
8776	cat confdefs.h >>conftest.$ac_ext	7684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8777	cat >>conftest.$ac_ext <<_ACEOF
8778	/* end confdefs.h. */	7685	/* end confdefs.h. */
8779		7686
8780	/* Override any gcc2 internal prototype to avoid an error. */	7687	/* Override any GCC internal prototype to avoid an error.
		7688	Use char because int might match the return type of a GCC
		7689	builtin and then its argument prototype would still apply. */
8781	#ifdef __cplusplus	7690	#ifdef __cplusplus
8782	extern "C"	7691	extern "C"
8783	#endif	7692	#endif
8784	/* We use char because int might match the return type of a gcc2
8785	builtin and then its argument prototype would still apply. */
8786	char connect ();	7693	char connect ();
8787	int	7694	int
8788	main ()	7695	main ()
8789	{	7696	{
8790	connect ();	7697	return connect ();
8791	;	7698	;
8792	return 0;	7699	return 0;
8793	}	7700	}
8794	_ACEOF	7701	_ACEOF
8795	rm -f conftest.$ac_objext conftest$ac_exeext	7702	if ac_fn_c_try_link "$LINENO"; then :
8796	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8797	(eval $ac_link) 2>conftest.er1
8798	ac_status=$?
8799	grep -v '^ *+' conftest.er1 >conftest.err
8800	rm -f conftest.er1
8801	cat conftest.err >&5
8802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8803	(exit $ac_status); } &&
8804	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8806	(eval $ac_try) 2>&5
8807	ac_status=$?
8808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809	(exit $ac_status); }; } &&
8810	{ ac_try='test -s conftest$ac_exeext'
8811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8812	(eval $ac_try) 2>&5
8813	ac_status=$?
8814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8815	(exit $ac_status); }; }; then
8816	ac_cv_lib_socket_connect=yes	7703	ac_cv_lib_socket_connect=yes
8817	else	7704	else
8818	echo "$as_me: failed program was:" >&5
8819	sed 's/^/| /' conftest.$ac_ext >&5
8820
8821	ac_cv_lib_socket_connect=no	7705	ac_cv_lib_socket_connect=no
8822	fi	7706	fi
8823	rm -f conftest.err conftest.$ac_objext \	7707	rm -f core conftest.err conftest.$ac_objext \
8824	conftest$ac_exeext conftest.$ac_ext	7708	conftest$ac_exeext conftest.$ac_ext
8825	LIBS=$ac_check_lib_save_LIBS	7709	LIBS=$ac_check_lib_save_LIBS
8826	fi	7710	fi
8827	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8828	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7712	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8829	if test $ac_cv_lib_socket_connect = yes; then	7713	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8830	cat >>confdefs.h <<_ACEOF	7714	cat >>confdefs.h <<_ACEOF
8831	#define HAVE_LIBSOCKET 1	7715	#define HAVE_LIBSOCKET 1
8832	_ACEOF	7716	_ACEOF
8833		7717
8834	LIBS="-lsocket $LIBS"	7718	LIBS="-lsocket $LIBS"
…		…
8836	fi	7720	fi
8837		7721
8838		7722
8839	fi	7723	fi
8840		7724
8841	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7725	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8842	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8843	if test "${ac_cv_func_gethostbyname+set}" = set; then
8844	echo $ECHO_N "(cached) $ECHO_C" >&6
8845	else
8846	cat >conftest.$ac_ext <<_ACEOF
8847	/* confdefs.h. */
8848	_ACEOF
8849	cat confdefs.h >>conftest.$ac_ext
8850	cat >>conftest.$ac_ext <<_ACEOF
8851	/* end confdefs.h. */
8852	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8853	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8854	#define gethostbyname innocuous_gethostbyname
8855
8856	/* System header to define __stub macros and hopefully few prototypes,
8857	which can conflict with char gethostbyname (); below.
8858	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8859	<limits.h> exists even on freestanding compilers. */
8860
8861	#ifdef __STDC__
8862	# include <limits.h>
8863	#else
8864	# include <assert.h>
8865	#endif
8866
8867	#undef gethostbyname
8868
8869	/* Override any gcc2 internal prototype to avoid an error. */
8870	#ifdef __cplusplus
8871	extern "C"
8872	{
8873	#endif
8874	/* We use char because int might match the return type of a gcc2
8875	builtin and then its argument prototype would still apply. */
8876	char gethostbyname ();
8877	/* The GNU C library defines this for functions which it implements
8878	to always fail with ENOSYS. Some functions are actually named
8879	something starting with __ and the normal name is an alias. */
8880	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8881	choke me
8882	#else
8883	char (*f) () = gethostbyname;
8884	#endif
8885	#ifdef __cplusplus
8886	}
8887	#endif
8888
8889	int
8890	main ()
8891	{
8892	return f != gethostbyname;
8893	;
8894	return 0;
8895	}
8896	_ACEOF
8897	rm -f conftest.$ac_objext conftest$ac_exeext
8898	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8899	(eval $ac_link) 2>conftest.er1
8900	ac_status=$?
8901	grep -v '^ *+' conftest.er1 >conftest.err
8902	rm -f conftest.er1
8903	cat conftest.err >&5
8904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8905	(exit $ac_status); } &&
8906	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8908	(eval $ac_try) 2>&5
8909	ac_status=$?
8910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8911	(exit $ac_status); }; } &&
8912	{ ac_try='test -s conftest$ac_exeext'
8913	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8914	(eval $ac_try) 2>&5
8915	ac_status=$?
8916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8917	(exit $ac_status); }; }; then
8918	ac_cv_func_gethostbyname=yes
8919	else
8920	echo "$as_me: failed program was:" >&5
8921	sed 's/^/| /' conftest.$ac_ext >&5
8922
8923	ac_cv_func_gethostbyname=no
8924	fi
8925	rm -f conftest.err conftest.$ac_objext \
8926	conftest$ac_exeext conftest.$ac_ext
8927	fi
8928	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8929	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8930	if test $ac_cv_func_gethostbyname = yes; then	7726	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8931	:
8932	else
8933		7727
		7728	else
8934		7729
8935	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8936	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7731	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8937	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7732	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8938	echo $ECHO_N "(cached) $ECHO_C" >&6	7733	$as_echo_n "(cached) " >&6
8939	else	7734	else
8940	ac_check_lib_save_LIBS=$LIBS	7735	ac_check_lib_save_LIBS=$LIBS
8941	LIBS="-lnsl $LIBS"	7736	LIBS="-lnsl $LIBS"
8942	cat >conftest.$ac_ext <<_ACEOF
8943	/* confdefs.h. */
8944	_ACEOF
8945	cat confdefs.h >>conftest.$ac_ext	7737	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946	cat >>conftest.$ac_ext <<_ACEOF
8947	/* end confdefs.h. */	7738	/* end confdefs.h. */
8948		7739
8949	/* Override any gcc2 internal prototype to avoid an error. */	7740	/* Override any GCC internal prototype to avoid an error.
		7741	Use char because int might match the return type of a GCC
		7742	builtin and then its argument prototype would still apply. */
8950	#ifdef __cplusplus	7743	#ifdef __cplusplus
8951	extern "C"	7744	extern "C"
8952	#endif	7745	#endif
8953	/* We use char because int might match the return type of a gcc2
8954	builtin and then its argument prototype would still apply. */
8955	char gethostbyname ();	7746	char gethostbyname ();
8956	int	7747	int
8957	main ()	7748	main ()
8958	{	7749	{
8959	gethostbyname ();	7750	return gethostbyname ();
8960	;	7751	;
8961	return 0;	7752	return 0;
8962	}	7753	}
8963	_ACEOF	7754	_ACEOF
8964	rm -f conftest.$ac_objext conftest$ac_exeext	7755	if ac_fn_c_try_link "$LINENO"; then :
8965	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8966	(eval $ac_link) 2>conftest.er1
8967	ac_status=$?
8968	grep -v '^ *+' conftest.er1 >conftest.err
8969	rm -f conftest.er1
8970	cat conftest.err >&5
8971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8972	(exit $ac_status); } &&
8973	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8975	(eval $ac_try) 2>&5
8976	ac_status=$?
8977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8978	(exit $ac_status); }; } &&
8979	{ ac_try='test -s conftest$ac_exeext'
8980	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8981	(eval $ac_try) 2>&5
8982	ac_status=$?
8983	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8984	(exit $ac_status); }; }; then
8985	ac_cv_lib_nsl_gethostbyname=yes	7756	ac_cv_lib_nsl_gethostbyname=yes
8986	else	7757	else
8987	echo "$as_me: failed program was:" >&5
8988	sed 's/^/| /' conftest.$ac_ext >&5
8989
8990	ac_cv_lib_nsl_gethostbyname=no	7758	ac_cv_lib_nsl_gethostbyname=no
8991	fi	7759	fi
8992	rm -f conftest.err conftest.$ac_objext \	7760	rm -f core conftest.err conftest.$ac_objext \
8993	conftest$ac_exeext conftest.$ac_ext	7761	conftest$ac_exeext conftest.$ac_ext
8994	LIBS=$ac_check_lib_save_LIBS	7762	LIBS=$ac_check_lib_save_LIBS
8995	fi	7763	fi
8996	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8997	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7765	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8998	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7766	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8999	cat >>confdefs.h <<_ACEOF	7767	cat >>confdefs.h <<_ACEOF
9000	#define HAVE_LIBNSL 1	7768	#define HAVE_LIBNSL 1
9001	_ACEOF	7769	_ACEOF
9002		7770
9003	LIBS="-lnsl $LIBS"	7771	LIBS="-lnsl $LIBS"
…		…
9006		7774
9007		7775
9008	fi	7776	fi
9009		7777
9010		7778
		7779
		7780	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7781	do :
		7782	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7783	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7784	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7785	cat >>confdefs.h <<_ACEOF
		7786	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7787	_ACEOF
		7788
		7789	fi
		7790
		7791	done
		7792
		7793
		7794	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7795	do :
		7796	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7797	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7798	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7799	cat >>confdefs.h <<_ACEOF
		7800	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7801	_ACEOF
		7802
		7803	fi
		7804	done
		7805
		7806
		7807	for ac_func in clock_gettime
		7808	do :
		7809	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7810	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7811	cat >>confdefs.h <<_ACEOF
		7812	#define HAVE_CLOCK_GETTIME 1
		7813	_ACEOF
		7814
		7815	else
		7816
		7817	if test $(uname) = Linux; then
		7818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7819	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7821	/* end confdefs.h. */
		7822	#include <unistd.h>
		7823	#include <sys/syscall.h>
		7824	#include <time.h>
		7825	int
		7826	main ()
		7827	{
		7828	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7829	;
		7830	return 0;
		7831	}
		7832	_ACEOF
		7833	if ac_fn_c_try_link "$LINENO"; then :
		7834	ac_have_clock_syscall=1
		7835
		7836	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7837
		7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7839	$as_echo "yes" >&6; }
		7840	else
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7842	$as_echo "no" >&6; }
		7843	fi
		7844	rm -f core conftest.err conftest.$ac_objext \
		7845	conftest$ac_exeext conftest.$ac_ext
		7846	fi
		7847	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7849	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7850	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7851	$as_echo_n "(cached) " >&6
		7852	else
		7853	ac_check_lib_save_LIBS=$LIBS
		7854	LIBS="-lrt $LIBS"
		7855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7856	/* end confdefs.h. */
		7857
		7858	/* Override any GCC internal prototype to avoid an error.
		7859	Use char because int might match the return type of a GCC
		7860	builtin and then its argument prototype would still apply. */
		7861	#ifdef __cplusplus
		7862	extern "C"
		7863	#endif
		7864	char clock_gettime ();
		7865	int
		7866	main ()
		7867	{
		7868	return clock_gettime ();
		7869	;
		7870	return 0;
		7871	}
		7872	_ACEOF
		7873	if ac_fn_c_try_link "$LINENO"; then :
		7874	ac_cv_lib_rt_clock_gettime=yes
		7875	else
		7876	ac_cv_lib_rt_clock_gettime=no
		7877	fi
		7878	rm -f core conftest.err conftest.$ac_objext \
		7879	conftest$ac_exeext conftest.$ac_ext
		7880	LIBS=$ac_check_lib_save_LIBS
		7881	fi
		7882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7883	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7884	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7885	cat >>confdefs.h <<_ACEOF
		7886	#define HAVE_LIBRT 1
		7887	_ACEOF
		7888
		7889	LIBS="-lrt $LIBS"
		7890
		7891	fi
		7892
		7893	unset ac_cv_func_clock_gettime
		7894	for ac_func in clock_gettime
		7895	do :
		7896	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7897	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7898	cat >>confdefs.h <<_ACEOF
		7899	#define HAVE_CLOCK_GETTIME 1
		7900	_ACEOF
		7901
		7902	fi
		7903	done
		7904
		7905	fi
		7906
		7907	fi
		7908	done
		7909
		7910
		7911	for ac_func in nanosleep
		7912	do :
		7913	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7914	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_NANOSLEEP 1
		7917	_ACEOF
		7918
		7919	else
		7920
		7921	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7923	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7924	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7925	$as_echo_n "(cached) " >&6
		7926	else
		7927	ac_check_lib_save_LIBS=$LIBS
		7928	LIBS="-lrt $LIBS"
		7929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7930	/* end confdefs.h. */
		7931
		7932	/* Override any GCC internal prototype to avoid an error.
		7933	Use char because int might match the return type of a GCC
		7934	builtin and then its argument prototype would still apply. */
		7935	#ifdef __cplusplus
		7936	extern "C"
		7937	#endif
		7938	char nanosleep ();
		7939	int
		7940	main ()
		7941	{
		7942	return nanosleep ();
		7943	;
		7944	return 0;
		7945	}
		7946	_ACEOF
		7947	if ac_fn_c_try_link "$LINENO"; then :
		7948	ac_cv_lib_rt_nanosleep=yes
		7949	else
		7950	ac_cv_lib_rt_nanosleep=no
		7951	fi
		7952	rm -f core conftest.err conftest.$ac_objext \
		7953	conftest$ac_exeext conftest.$ac_ext
		7954	LIBS=$ac_check_lib_save_LIBS
		7955	fi
		7956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7957	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7958	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7959	cat >>confdefs.h <<_ACEOF
		7960	#define HAVE_LIBRT 1
		7961	_ACEOF
		7962
		7963	LIBS="-lrt $LIBS"
		7964
		7965	fi
		7966
		7967	unset ac_cv_func_nanosleep
		7968	for ac_func in nanosleep
		7969	do :
		7970	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7971	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7972	cat >>confdefs.h <<_ACEOF
		7973	#define HAVE_NANOSLEEP 1
		7974	_ACEOF
		7975
		7976	fi
		7977	done
		7978
		7979	fi
		7980
		7981	fi
		7982	done
		7983
		7984
		7985	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7986	LIBM=m
		7987	fi
		7988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7989	$as_echo_n "checking for library containing floor... " >&6; }
		7990	if ${ac_cv_search_floor+:} false; then :
		7991	$as_echo_n "(cached) " >&6
		7992	else
		7993	ac_func_search_save_LIBS=$LIBS
		7994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7995	/* end confdefs.h. */
		7996
		7997	/* Override any GCC internal prototype to avoid an error.
		7998	Use char because int might match the return type of a GCC
		7999	builtin and then its argument prototype would still apply. */
		8000	#ifdef __cplusplus
		8001	extern "C"
		8002	#endif
		8003	char floor ();
		8004	int
		8005	main ()
		8006	{
		8007	return floor ();
		8008	;
		8009	return 0;
		8010	}
		8011	_ACEOF
		8012	for ac_lib in '' $LIBM; do
		8013	if test -z "$ac_lib"; then
		8014	ac_res="none required"
		8015	else
		8016	ac_res=-l$ac_lib
		8017	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8018	fi
		8019	if ac_fn_c_try_link "$LINENO"; then :
		8020	ac_cv_search_floor=$ac_res
		8021	fi
		8022	rm -f core conftest.err conftest.$ac_objext \
		8023	conftest$ac_exeext
		8024	if ${ac_cv_search_floor+:} false; then :
		8025	break
		8026	fi
		8027	done
		8028	if ${ac_cv_search_floor+:} false; then :
		8029
		8030	else
		8031	ac_cv_search_floor=no
		8032	fi
		8033	rm conftest.$ac_ext
		8034	LIBS=$ac_func_search_save_LIBS
		8035	fi
		8036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8037	$as_echo "$ac_cv_search_floor" >&6; }
		8038	ac_res=$ac_cv_search_floor
		8039	if test "$ac_res" != no; then :
		8040	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8041
		8042	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048
9011	ac_ext=cc	8049	ac_ext=cpp
9012	ac_cpp='$CXXCPP $CPPFLAGS'	8050	ac_cpp='$CXXCPP $CPPFLAGS'
9013	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8051	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9014	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8052	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9015	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8053	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
9016		8054
…		…
9032		8070
9033	_ACEOF	8071	_ACEOF
9034		8072
9035	# The following way of writing the cache mishandles newlines in values,	8073	# The following way of writing the cache mishandles newlines in values,
9036	# but we know of no workaround that is simple, portable, and efficient.	8074	# but we know of no workaround that is simple, portable, and efficient.
9037	# So, don't put newlines in cache variables' values.	8075	# So, we kill variables containing newlines.
9038	# Ultrix sh set writes to stderr and can't be redirected directly,	8076	# Ultrix sh set writes to stderr and can't be redirected directly,
9039	# and sets the high bit in the cache file unless we assign to the vars.	8077	# and sets the high bit in the cache file unless we assign to the vars.
9040	{	8078	(
		8079	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8080	eval ac_val=\$$ac_var
		8081	case $ac_val in #(
		8082	*${as_nl}*)
		8083	case $ac_var in #(
		8084	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8085	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8086	esac
		8087	case $ac_var in #(
		8088	_ | IFS | as_nl) ;; #(
		8089	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8090	*) { eval $ac_var=; unset $ac_var;} ;;
		8091	esac ;;
		8092	esac
		8093	done
		8094
9041	(set) 2>&1 |	8095	(set) 2>&1 |
9042	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8096	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9043	*ac_space=\ *)	8097	*${as_nl}ac_space=\ *)
9044	# `set' does not quote correctly, so add quotes (double-quote	8098	# `set' does not quote correctly, so add quotes: double-quote
9045	# substitution turns \\\\ into \\, and sed turns \\ into \).	8099	# substitution turns \\\\ into \\, and sed turns \\ into \.
9046	sed -n \	8100	sed -n \
9047	"s/'/'\\\\''/g;	8101	"s/'/'\\\\''/g;
9048	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8102	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9049	;;	8103	;; #(
9050	*)	8104	*)
9051	# `set' quotes correctly as required by POSIX, so do not add quotes.	8105	# `set' quotes correctly as required by POSIX, so do not add quotes.
9052	sed -n \	8106	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9053	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9054	;;	8107	;;
9055	esac;	8108	esac |
9056	} |	8109	sort
		8110	) |
9057	sed '	8111	sed '
		8112	/^ac_cv_env_/b end
9058	t clear	8113	t clear
9059	: clear	8114	:clear
9060	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8115	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9061	t end	8116	t end
9062	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8117	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9063	: end' >>confcache	8118	:end' >>confcache
9064	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8119	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9065	if test -w $cache_file; then	8120	if test -w "$cache_file"; then
9066	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8121	if test "x$cache_file" != "x/dev/null"; then
		8122	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8123	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8124	if test ! -f "$cache_file" || test -h "$cache_file"; then
9067	cat confcache >$cache_file	8125	cat confcache >"$cache_file"
		8126	else
		8127	case $cache_file in #(
		8128	*/* | ?:*)
		8129	mv -f confcache "$cache_file"$$ &&
		8130	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8131	*)
		8132	mv -f confcache "$cache_file" ;;
		8133	esac
		8134	fi
		8135	fi
9068	else	8136	else
		8137	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9069	echo "not updating unwritable cache $cache_file"	8138	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9070	fi	8139	fi
9071	fi	8140	fi
9072	rm -f confcache	8141	rm -f confcache
9073		8142
9074		8143
9075		8144
9076	# Check whether --with-kernel or --without-kernel was given.	8145	# Check whether --with-kernel was given.
9077	if test "${with_kernel+set}" = set; then	8146	if test "${with_kernel+set}" = set; then :
9078	withval="$with_kernel"	8147	withval=$with_kernel; kerneldir="$withval"
9079	kerneldir="$withval"
9080	else	8148	else
9081	kerneldir="/usr/src/linux"	8149	kerneldir="/usr/src/linux"
9082		8150
9083	fi;	8151	fi
9084		8152
		8153
9085	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9086	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8155	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9087	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8156	if ${tinc_cv_linux_if_tun_h+:} false; then :
9088	echo $ECHO_N "(cached) $ECHO_C" >&6	8157	$as_echo_n "(cached) " >&6
9089	else	8158	else
9090		8159
9091	cat >conftest.$ac_ext <<_ACEOF
9092	/* confdefs.h. */
9093	_ACEOF
9094	cat confdefs.h >>conftest.$ac_ext	8160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9095	cat >>conftest.$ac_ext <<_ACEOF
9096	/* end confdefs.h. */	8161	/* end confdefs.h. */
9097	#include "$kerneldir/include/linux/if_tun.h"	8162	#include "$kerneldir/include/linux/if_tun.h"
9098	int	8163	int
9099	main ()	8164	main ()
9100	{	8165	{
9101	int a = IFF_TAP;	8166	int a = IFF_TAP;
9102	;	8167	;
9103	return 0;	8168	return 0;
9104	}	8169	}
9105	_ACEOF	8170	_ACEOF
9106	rm -f conftest.$ac_objext	8171	if ac_fn_cxx_try_compile "$LINENO"; then :
9107	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9108	(eval $ac_compile) 2>conftest.er1
9109	ac_status=$?
9110	grep -v '^ *+' conftest.er1 >conftest.err
9111	rm -f conftest.er1
9112	cat conftest.err >&5
9113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9114	(exit $ac_status); } &&
9115	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9116	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9117	(eval $ac_try) 2>&5
9118	ac_status=$?
9119	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9120	(exit $ac_status); }; } &&
9121	{ ac_try='test -s conftest.$ac_objext'
9122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9123	(eval $ac_try) 2>&5
9124	ac_status=$?
9125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9126	(exit $ac_status); }; }; then
9127	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8172	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9128	else	8173	else
9129	echo "$as_me: failed program was:" >&5
9130	sed 's/^/| /' conftest.$ac_ext >&5
9131
9132	cat >conftest.$ac_ext <<_ACEOF
9133	/* confdefs.h. */
9134	_ACEOF
9135	cat confdefs.h >>conftest.$ac_ext	8174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9136	cat >>conftest.$ac_ext <<_ACEOF
9137	/* end confdefs.h. */	8175	/* end confdefs.h. */
9138	#include <linux/if_tun.h>	8176	#include <linux/if_tun.h>
9139	int	8177	int
9140	main ()	8178	main ()
9141	{	8179	{
9142	int a = IFF_TAP;	8180	int a = IFF_TAP;
9143	;	8181	;
9144	return 0;	8182	return 0;
9145	}	8183	}
9146	_ACEOF	8184	_ACEOF
9147	rm -f conftest.$ac_objext	8185	if ac_fn_cxx_try_compile "$LINENO"; then :
9148	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9149	(eval $ac_compile) 2>conftest.er1
9150	ac_status=$?
9151	grep -v '^ *+' conftest.er1 >conftest.err
9152	rm -f conftest.er1
9153	cat conftest.err >&5
9154	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9155	(exit $ac_status); } &&
9156	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9157	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9158	(eval $ac_try) 2>&5
9159	ac_status=$?
9160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9161	(exit $ac_status); }; } &&
9162	{ ac_try='test -s conftest.$ac_objext'
9163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9164	(eval $ac_try) 2>&5
9165	ac_status=$?
9166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9167	(exit $ac_status); }; }; then
9168	if_tun_h="default"	8186	if_tun_h="default"
9169	else	8187	else
9170	echo "$as_me: failed program was:" >&5
9171	sed 's/^/| /' conftest.$ac_ext >&5
9172
9173	if_tun_h="no"	8188	if_tun_h="no"
9174		8189
9175	fi	8190	fi
9176	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9177		8192
9178	fi	8193	fi
9179	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9180		8195
9181	if test $if_tun_h = no; then	8196	if test $if_tun_h = no; then
9182	tinc_cv_linux_if_tun_h=none	8197	tinc_cv_linux_if_tun_h=none
9183	else	8198	else
9184	tinc_cv_linux_if_tun_h="$if_tun_h"	8199	tinc_cv_linux_if_tun_h="$if_tun_h"
9185	fi	8200	fi
9186		8201
9187	fi	8202	fi
9188	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9189	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8204	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9190		8205
9191	if test $tinc_cv_linux_if_tun_h != none; then	8206	if test $tinc_cv_linux_if_tun_h != none; then
9192		8207
9193	cat >>confdefs.h <<\_ACEOF	8208	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9194	#define HAVE_TUNTAP 1
9195	_ACEOF
9196		8209
9197	if test $tinc_cv_linux_if_tun_h != default; then	8210	if test $tinc_cv_linux_if_tun_h != default; then
9198		8211
9199	cat >>confdefs.h <<_ACEOF	8212	cat >>confdefs.h <<_ACEOF
9200	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8213	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9208		8221
9209		8222
9210	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8223	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9211		8224
9212		8225
9213	# Check whether --with-openssl-include or --without-openssl-include was given.	8226	# Check whether --with-openssl-include was given.
9214	if test "${with_openssl_include+set}" = set; then	8227	if test "${with_openssl_include+set}" = set; then :
9215	withval="$with_openssl_include"	8228	withval=$with_openssl_include; openssl_include="$withval"
9216	openssl_include="$withval"
9217	CFLAGS="$CFLAGS -I$withval"	8229	CFLAGS="$CFLAGS -I$withval"
9218	CPPFLAGS="$CPPFLAGS -I$withval"	8230	CPPFLAGS="$CPPFLAGS -I$withval"
9219		8231
9220	fi;	8232	fi
9221		8233
9222		8234
		8235
9223	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8236	# Check whether --with-openssl-lib was given.
9224	if test "${with_openssl_lib+set}" = set; then	8237	if test "${with_openssl_lib+set}" = set; then :
9225	withval="$with_openssl_lib"	8238	withval=$with_openssl_lib; openssl_lib="$withval"
9226	openssl_lib="$withval"
9227	LIBS="$LIBS -L$withval"	8239	LIBS="$LIBS -L$withval"
9228		8240
9229	fi;	8241	fi
9230		8242
9231		8243
9232
9233
9234
9235
9236
9237	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8244	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9238	do	8245	do :
9239	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8246	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8247	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9240	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8248	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9241	echo "$as_me:$LINENO: checking for $ac_header" >&5
9242	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9243	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9244	echo $ECHO_N "(cached) $ECHO_C" >&6
9245	fi
9246	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9247	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9248	else
9249	# Is the header compilable?
9250	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9251	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9252	cat >conftest.$ac_ext <<_ACEOF
9253	/* confdefs.h. */
9254	_ACEOF
9255	cat confdefs.h >>conftest.$ac_ext
9256	cat >>conftest.$ac_ext <<_ACEOF
9257	/* end confdefs.h. */
9258	$ac_includes_default
9259	#include <$ac_header>
9260	_ACEOF
9261	rm -f conftest.$ac_objext
9262	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9263	(eval $ac_compile) 2>conftest.er1
9264	ac_status=$?
9265	grep -v '^ *+' conftest.er1 >conftest.err
9266	rm -f conftest.er1
9267	cat conftest.err >&5
9268	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9269	(exit $ac_status); } &&
9270	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9271	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9272	(eval $ac_try) 2>&5
9273	ac_status=$?
9274	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9275	(exit $ac_status); }; } &&
9276	{ ac_try='test -s conftest.$ac_objext'
9277	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9278	(eval $ac_try) 2>&5
9279	ac_status=$?
9280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9281	(exit $ac_status); }; }; then
9282	ac_header_compiler=yes
9283	else
9284	echo "$as_me: failed program was:" >&5
9285	sed 's/^/| /' conftest.$ac_ext >&5
9286
9287	ac_header_compiler=no
9288	fi
9289	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9290	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9291	echo "${ECHO_T}$ac_header_compiler" >&6
9292
9293	# Is the header present?
9294	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9295	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9296	cat >conftest.$ac_ext <<_ACEOF
9297	/* confdefs.h. */
9298	_ACEOF
9299	cat confdefs.h >>conftest.$ac_ext
9300	cat >>conftest.$ac_ext <<_ACEOF
9301	/* end confdefs.h. */
9302	#include <$ac_header>
9303	_ACEOF
9304	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9305	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9306	ac_status=$?
9307	grep -v '^ *+' conftest.er1 >conftest.err
9308	rm -f conftest.er1
9309	cat conftest.err >&5
9310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9311	(exit $ac_status); } >/dev/null; then
9312	if test -s conftest.err; then
9313	ac_cpp_err=$ac_cxx_preproc_warn_flag
9314	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9315	else
9316	ac_cpp_err=
9317	fi
9318	else
9319	ac_cpp_err=yes
9320	fi
9321	if test -z "$ac_cpp_err"; then
9322	ac_header_preproc=yes
9323	else
9324	echo "$as_me: failed program was:" >&5
9325	sed 's/^/| /' conftest.$ac_ext >&5
9326
9327	ac_header_preproc=no
9328	fi
9329	rm -f conftest.err conftest.$ac_ext
9330	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9331	echo "${ECHO_T}$ac_header_preproc" >&6
9332
9333	# So? What about this header?
9334	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9335	yes:no: )
9336	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9337	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9338	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9339	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9340	ac_header_preproc=yes
9341	;;
9342	no:yes:* )
9343	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9344	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9345	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9346	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9347	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9348	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9349	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9350	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9351	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9352	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9353	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9354	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9355	(
9356	cat <<\_ASBOX
9357	## ------------------------------------------ ##
9358	## Report this to the AC_PACKAGE_NAME lists. ##
9359	## ------------------------------------------ ##
9360	_ASBOX
9361	) |
9362	sed "s/^/$as_me: WARNING: /" >&2
9363	;;
9364	esac
9365	echo "$as_me:$LINENO: checking for $ac_header" >&5
9366	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9367	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9368	echo $ECHO_N "(cached) $ECHO_C" >&6
9369	else
9370	eval "$as_ac_Header=\$ac_header_preproc"
9371	fi
9372	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9373	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9374
9375	fi
9376	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9377	cat >>confdefs.h <<_ACEOF	8249	cat >>confdefs.h <<_ACEOF
9378	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8250	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9379	_ACEOF	8251	_ACEOF
9380		8252
9381	else	8253	else
9382	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8254	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9383	echo "$as_me: error: OpenSSL header files not found." >&2;}
9384	{ (exit 1); exit 1; }; }; break
9385		8255
9386	fi	8256	fi
9387		8257
9388	done	8258	done
9389		8259
9390		8260
9391	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8261	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9392		8262
9393	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9394	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8264	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9395	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8265	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9396	echo $ECHO_N "(cached) $ECHO_C" >&6	8266	$as_echo_n "(cached) " >&6
9397	else	8267	else
9398	ac_check_lib_save_LIBS=$LIBS	8268	ac_check_lib_save_LIBS=$LIBS
9399	LIBS="-lcrypto $LIBS"	8269	LIBS="-lcrypto $LIBS"
9400	cat >conftest.$ac_ext <<_ACEOF
9401	/* confdefs.h. */
9402	_ACEOF
9403	cat confdefs.h >>conftest.$ac_ext	8270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9404	cat >>conftest.$ac_ext <<_ACEOF
9405	/* end confdefs.h. */	8271	/* end confdefs.h. */
9406		8272
9407	/* Override any gcc2 internal prototype to avoid an error. */	8273	/* Override any GCC internal prototype to avoid an error.
		8274	Use char because int might match the return type of a GCC
		8275	builtin and then its argument prototype would still apply. */
9408	#ifdef __cplusplus	8276	#ifdef __cplusplus
9409	extern "C"	8277	extern "C"
9410	#endif	8278	#endif
9411	/* We use char because int might match the return type of a gcc2
9412	builtin and then its argument prototype would still apply. */
9413	char SHA1_version ();	8279	char SHA1_Init ();
9414	int	8280	int
9415	main ()	8281	main ()
9416	{	8282	{
9417	SHA1_version ();	8283	return SHA1_Init ();
9418	;	8284	;
9419	return 0;	8285	return 0;
9420	}	8286	}
9421	_ACEOF	8287	_ACEOF
9422	rm -f conftest.$ac_objext conftest$ac_exeext	8288	if ac_fn_cxx_try_link "$LINENO"; then :
9423	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9424	(eval $ac_link) 2>conftest.er1
9425	ac_status=$?
9426	grep -v '^ *+' conftest.er1 >conftest.err
9427	rm -f conftest.er1
9428	cat conftest.err >&5
9429	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9430	(exit $ac_status); } &&
9431	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9432	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9433	(eval $ac_try) 2>&5
9434	ac_status=$?
9435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9436	(exit $ac_status); }; } &&
9437	{ ac_try='test -s conftest$ac_exeext'
9438	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9439	(eval $ac_try) 2>&5
9440	ac_status=$?
9441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9442	(exit $ac_status); }; }; then
9443	ac_cv_lib_crypto_SHA1_version=yes	8289	ac_cv_lib_crypto_SHA1_Init=yes
9444	else	8290	else
9445	echo "$as_me: failed program was:" >&5
9446	sed 's/^/| /' conftest.$ac_ext >&5
9447
9448	ac_cv_lib_crypto_SHA1_version=no	8291	ac_cv_lib_crypto_SHA1_Init=no
9449	fi	8292	fi
9450	rm -f conftest.err conftest.$ac_objext \	8293	rm -f core conftest.err conftest.$ac_objext \
9451	conftest$ac_exeext conftest.$ac_ext	8294	conftest$ac_exeext conftest.$ac_ext
9452	LIBS=$ac_check_lib_save_LIBS	8295	LIBS=$ac_check_lib_save_LIBS
9453	fi	8296	fi
9454	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9455	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8298	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9456	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8299	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9457	LIBS="$LIBS -lcrypto"	8300	LIBS="$LIBS -lcrypto"
9458	else	8301	else
9459	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8302	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9460	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9461	{ (exit 1); exit 1; }; }
9462		8303
9463	fi	8304	fi
9464		8305
9465		8306
9466
9467
9468
9469
9470	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8307	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9471	do	8308	do :
9472	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8309	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9473	echo "$as_me:$LINENO: checking for $ac_func" >&5	8310	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9474	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9475	if eval "test \"\${$as_ac_var+set}\" = set"; then	8311	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9476	echo $ECHO_N "(cached) $ECHO_C" >&6
9477	else
9478	cat >conftest.$ac_ext <<_ACEOF
9479	/* confdefs.h. */
9480	_ACEOF
9481	cat confdefs.h >>conftest.$ac_ext
9482	cat >>conftest.$ac_ext <<_ACEOF
9483	/* end confdefs.h. */
9484	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9485	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9486	#define $ac_func innocuous_$ac_func
9487
9488	/* System header to define __stub macros and hopefully few prototypes,
9489	which can conflict with char $ac_func (); below.
9490	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9491	<limits.h> exists even on freestanding compilers. */
9492
9493	#ifdef __STDC__
9494	# include <limits.h>
9495	#else
9496	# include <assert.h>
9497	#endif
9498
9499	#undef $ac_func
9500
9501	/* Override any gcc2 internal prototype to avoid an error. */
9502	#ifdef __cplusplus
9503	extern "C"
9504	{
9505	#endif
9506	/* We use char because int might match the return type of a gcc2
9507	builtin and then its argument prototype would still apply. */
9508	char $ac_func ();
9509	/* The GNU C library defines this for functions which it implements
9510	to always fail with ENOSYS. Some functions are actually named
9511	something starting with __ and the normal name is an alias. */
9512	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9513	choke me
9514	#else
9515	char (*f) () = $ac_func;
9516	#endif
9517	#ifdef __cplusplus
9518	}
9519	#endif
9520
9521	int
9522	main ()
9523	{
9524	return f != $ac_func;
9525	;
9526	return 0;
9527	}
9528	_ACEOF
9529	rm -f conftest.$ac_objext conftest$ac_exeext
9530	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9531	(eval $ac_link) 2>conftest.er1
9532	ac_status=$?
9533	grep -v '^ *+' conftest.er1 >conftest.err
9534	rm -f conftest.er1
9535	cat conftest.err >&5
9536	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9537	(exit $ac_status); } &&
9538	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9539	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9540	(eval $ac_try) 2>&5
9541	ac_status=$?
9542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9543	(exit $ac_status); }; } &&
9544	{ ac_try='test -s conftest$ac_exeext'
9545	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9546	(eval $ac_try) 2>&5
9547	ac_status=$?
9548	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9549	(exit $ac_status); }; }; then
9550	eval "$as_ac_var=yes"
9551	else
9552	echo "$as_me: failed program was:" >&5
9553	sed 's/^/| /' conftest.$ac_ext >&5
9554
9555	eval "$as_ac_var=no"
9556	fi
9557	rm -f conftest.err conftest.$ac_objext \
9558	conftest$ac_exeext conftest.$ac_ext
9559	fi
9560	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9561	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9562	if test `eval echo '${'$as_ac_var'}'` = yes; then
9563	cat >>confdefs.h <<_ACEOF	8312	cat >>confdefs.h <<_ACEOF
9564	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8313	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9565	_ACEOF	8314	_ACEOF
9566		8315
9567	fi	8316	fi
9568	done	8317	done
9569		8318
9570		8319
9571	echo "$as_me:$LINENO: checking for dlopen" >&5	8320	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9572	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9573	if test "${ac_cv_func_dlopen+set}" = set; then
9574	echo $ECHO_N "(cached) $ECHO_C" >&6
9575	else
9576	cat >conftest.$ac_ext <<_ACEOF
9577	/* confdefs.h. */
9578	_ACEOF
9579	cat confdefs.h >>conftest.$ac_ext
9580	cat >>conftest.$ac_ext <<_ACEOF
9581	/* end confdefs.h. */
9582	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9583	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9584	#define dlopen innocuous_dlopen
9585
9586	/* System header to define __stub macros and hopefully few prototypes,
9587	which can conflict with char dlopen (); below.
9588	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9589	<limits.h> exists even on freestanding compilers. */
9590
9591	#ifdef __STDC__
9592	# include <limits.h>
9593	#else
9594	# include <assert.h>
9595	#endif
9596
9597	#undef dlopen
9598
9599	/* Override any gcc2 internal prototype to avoid an error. */
9600	#ifdef __cplusplus
9601	extern "C"
9602	{
9603	#endif
9604	/* We use char because int might match the return type of a gcc2
9605	builtin and then its argument prototype would still apply. */
9606	char dlopen ();
9607	/* The GNU C library defines this for functions which it implements
9608	to always fail with ENOSYS. Some functions are actually named
9609	something starting with __ and the normal name is an alias. */
9610	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9611	choke me
9612	#else
9613	char (*f) () = dlopen;
9614	#endif
9615	#ifdef __cplusplus
9616	}
9617	#endif
9618
9619	int
9620	main ()
9621	{
9622	return f != dlopen;
9623	;
9624	return 0;
9625	}
9626	_ACEOF
9627	rm -f conftest.$ac_objext conftest$ac_exeext
9628	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9629	(eval $ac_link) 2>conftest.er1
9630	ac_status=$?
9631	grep -v '^ *+' conftest.er1 >conftest.err
9632	rm -f conftest.er1
9633	cat conftest.err >&5
9634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9635	(exit $ac_status); } &&
9636	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9638	(eval $ac_try) 2>&5
9639	ac_status=$?
9640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9641	(exit $ac_status); }; } &&
9642	{ ac_try='test -s conftest$ac_exeext'
9643	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9644	(eval $ac_try) 2>&5
9645	ac_status=$?
9646	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9647	(exit $ac_status); }; }; then
9648	ac_cv_func_dlopen=yes
9649	else
9650	echo "$as_me: failed program was:" >&5
9651	sed 's/^/| /' conftest.$ac_ext >&5
9652
9653	ac_cv_func_dlopen=no
9654	fi
9655	rm -f conftest.err conftest.$ac_objext \
9656	conftest$ac_exeext conftest.$ac_ext
9657	fi
9658	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9659	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9660	if test $ac_cv_func_dlopen = yes; then	8321	if test "x$ac_cv_func_dlopen" = xyes; then :
9661	:	8322
9662	else	8323	else
9663	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9664	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8325	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9665	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8326	if ${ac_cv_lib_dl_dlopen+:} false; then :
9666	echo $ECHO_N "(cached) $ECHO_C" >&6	8327	$as_echo_n "(cached) " >&6
9667	else	8328	else
9668	ac_check_lib_save_LIBS=$LIBS	8329	ac_check_lib_save_LIBS=$LIBS
9669	LIBS="-ldl $LIBS"	8330	LIBS="-ldl $LIBS"
9670	cat >conftest.$ac_ext <<_ACEOF
9671	/* confdefs.h. */
9672	_ACEOF
9673	cat confdefs.h >>conftest.$ac_ext	8331	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9674	cat >>conftest.$ac_ext <<_ACEOF
9675	/* end confdefs.h. */	8332	/* end confdefs.h. */
9676		8333
9677	/* Override any gcc2 internal prototype to avoid an error. */	8334	/* Override any GCC internal prototype to avoid an error.
		8335	Use char because int might match the return type of a GCC
		8336	builtin and then its argument prototype would still apply. */
9678	#ifdef __cplusplus	8337	#ifdef __cplusplus
9679	extern "C"	8338	extern "C"
9680	#endif	8339	#endif
9681	/* We use char because int might match the return type of a gcc2
9682	builtin and then its argument prototype would still apply. */
9683	char dlopen ();	8340	char dlopen ();
9684	int	8341	int
9685	main ()	8342	main ()
9686	{	8343	{
9687	dlopen ();	8344	return dlopen ();
9688	;	8345	;
9689	return 0;	8346	return 0;
9690	}	8347	}
9691	_ACEOF	8348	_ACEOF
9692	rm -f conftest.$ac_objext conftest$ac_exeext	8349	if ac_fn_cxx_try_link "$LINENO"; then :
9693	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9694	(eval $ac_link) 2>conftest.er1
9695	ac_status=$?
9696	grep -v '^ *+' conftest.er1 >conftest.err
9697	rm -f conftest.er1
9698	cat conftest.err >&5
9699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9700	(exit $ac_status); } &&
9701	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9702	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9703	(eval $ac_try) 2>&5
9704	ac_status=$?
9705	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9706	(exit $ac_status); }; } &&
9707	{ ac_try='test -s conftest$ac_exeext'
9708	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9709	(eval $ac_try) 2>&5
9710	ac_status=$?
9711	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9712	(exit $ac_status); }; }; then
9713	ac_cv_lib_dl_dlopen=yes	8350	ac_cv_lib_dl_dlopen=yes
9714	else	8351	else
9715	echo "$as_me: failed program was:" >&5
9716	sed 's/^/| /' conftest.$ac_ext >&5
9717
9718	ac_cv_lib_dl_dlopen=no	8352	ac_cv_lib_dl_dlopen=no
9719	fi	8353	fi
9720	rm -f conftest.err conftest.$ac_objext \	8354	rm -f core conftest.err conftest.$ac_objext \
9721	conftest$ac_exeext conftest.$ac_ext	8355	conftest$ac_exeext conftest.$ac_ext
9722	LIBS=$ac_check_lib_save_LIBS	8356	LIBS=$ac_check_lib_save_LIBS
9723	fi	8357	fi
9724	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9725	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8359	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9726	if test $ac_cv_lib_dl_dlopen = yes; then	8360	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9727	LIBS="$LIBS -ldl"	8361	LIBS="$LIBS -ldl"
9728	else	8362	else
9729	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8363	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9730	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9731	{ (exit 1); exit 1; }; }
9732		8364
9733	fi
9734
9735
9736	fi
9737
9738
9739	if test "x$openssl_include" != x; then
9740	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9741	fi
9742
9743	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9744	if test "${enable_static_daemon+set}" = set; then
9745	enableval="$enable_static_daemon"
9746	LDFLAGS_DAEMON=-static
9747
9748	fi;	8365	fi
9749		8366
9750		8367
9751	# Check whether --enable-rohc or --disable-rohc was given.
9752	if test "${enable_rohc+set}" = set; then
9753	enableval="$enable_rohc"
9754
9755	echo
9756	echo "**********************************************************************"
9757	echo "**********************************************************************"
9758	echo "**** --enable-rohc is highly experimental, do not use ****************"
9759	echo "**********************************************************************"
9760	echo "**********************************************************************"
9761	echo
9762	rohc=true
9763
9764	cat >>confdefs.h <<_ACEOF
9765	#define ENABLE_ROHC 1
9766	_ACEOF
9767
9768
9769
9770	fi;	8368	fi
9771		8369
9772		8370
		8371	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8372	if test "x$ac_cv_func_inflate" = xyes; then :
9773		8373
9774	if test x$rohc = xtrue; then
9775	ROHC_TRUE=
9776	ROHC_FALSE='#'
9777	else	8374	else
9778	ROHC_TRUE='#'	8375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
9779	ROHC_FALSE=	8376	$as_echo_n "checking for inflate in -lz... " >&6; }
9780	fi	8377	if ${ac_cv_lib_z_inflate+:} false; then :
9781		8378	$as_echo_n "(cached) " >&6
9782
9783
9784	# Check whether --enable-icmp or --disable-icmp was given.
9785	if test "${enable_icmp+set}" = set; then
9786	enableval="$enable_icmp"
9787
9788	cat >>confdefs.h <<_ACEOF
9789	#define ENABLE_ICMP 1
9790	_ACEOF
9791
9792
9793	fi;
9794
9795	# Check whether --enable-tcp or --disable-tcp was given.
9796	if test "${enable_tcp+set}" = set; then
9797	enableval="$enable_tcp"
9798
9799	cat >>confdefs.h <<_ACEOF
9800	#define ENABLE_TCP 1
9801	_ACEOF
9802
9803
9804	fi;
9805
9806	# Check whether --enable-dns or --disable-dns was given.
9807	if test "${enable_dns+set}" = set; then
9808	enableval="$enable_dns"
9809
9810	if test "${ac_cv_header_gmp_h+set}" = set; then
9811	echo "$as_me:$LINENO: checking for gmp.h" >&5
9812	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9813	if test "${ac_cv_header_gmp_h+set}" = set; then
9814	echo $ECHO_N "(cached) $ECHO_C" >&6
9815	fi
9816	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9817	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9818	else	8379	else
9819	# Is the header compilable?	8380	ac_check_lib_save_LIBS=$LIBS
9820	echo "$as_me:$LINENO: checking gmp.h usability" >&5	8381	LIBS="-lz $LIBS"
9821	echo $ECHO_N "checking gmp.h usability... $ECHO_C" >&6
9822	cat >conftest.$ac_ext <<_ACEOF
9823	/* confdefs.h. */
9824	_ACEOF
9825	cat confdefs.h >>conftest.$ac_ext	8382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9826	cat >>conftest.$ac_ext <<_ACEOF
9827	/* end confdefs.h. */	8383	/* end confdefs.h. */
9828	$ac_includes_default
9829	#include <gmp.h>
9830	_ACEOF
9831	rm -f conftest.$ac_objext
9832	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9833	(eval $ac_compile) 2>conftest.er1
9834	ac_status=$?
9835	grep -v '^ *+' conftest.er1 >conftest.err
9836	rm -f conftest.er1
9837	cat conftest.err >&5
9838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9839	(exit $ac_status); } &&
9840	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9842	(eval $ac_try) 2>&5
9843	ac_status=$?
9844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845	(exit $ac_status); }; } &&
9846	{ ac_try='test -s conftest.$ac_objext'
9847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9848	(eval $ac_try) 2>&5
9849	ac_status=$?
9850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9851	(exit $ac_status); }; }; then
9852	ac_header_compiler=yes
9853	else
9854	echo "$as_me: failed program was:" >&5
9855	sed 's/^/| /' conftest.$ac_ext >&5
9856		8384
9857	ac_header_compiler=no	8385	/* Override any GCC internal prototype to avoid an error.
9858	fi	8386	Use char because int might match the return type of a GCC
9859	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8387	builtin and then its argument prototype would still apply. */
9860	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5	8388	#ifdef __cplusplus
9861	echo "${ECHO_T}$ac_header_compiler" >&6	8389	extern "C"
9862		8390	#endif
9863	# Is the header present?	8391	char inflate ();
9864	echo "$as_me:$LINENO: checking gmp.h presence" >&5
9865	echo $ECHO_N "checking gmp.h presence... $ECHO_C" >&6
9866	cat >conftest.$ac_ext <<_ACEOF
9867	/* confdefs.h. */
9868	_ACEOF
9869	cat confdefs.h >>conftest.$ac_ext
9870	cat >>conftest.$ac_ext <<_ACEOF
9871	/* end confdefs.h. */
9872	#include <gmp.h>
9873	_ACEOF
9874	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9875	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9876	ac_status=$?
9877	grep -v '^ *+' conftest.er1 >conftest.err
9878	rm -f conftest.er1
9879	cat conftest.err >&5
9880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881	(exit $ac_status); } >/dev/null; then
9882	if test -s conftest.err; then
9883	ac_cpp_err=$ac_cxx_preproc_warn_flag
9884	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9885	else
9886	ac_cpp_err=
9887	fi
9888	else
9889	ac_cpp_err=yes
9890	fi
9891	if test -z "$ac_cpp_err"; then
9892	ac_header_preproc=yes
9893	else
9894	echo "$as_me: failed program was:" >&5
9895	sed 's/^/| /' conftest.$ac_ext >&5
9896
9897	ac_header_preproc=no
9898	fi
9899	rm -f conftest.err conftest.$ac_ext
9900	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9901	echo "${ECHO_T}$ac_header_preproc" >&6
9902
9903	# So? What about this header?
9904	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9905	yes:no: )
9906	{ echo "$as_me:$LINENO: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&5
9907	echo "$as_me: WARNING: gmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
9908	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the compiler's result" >&5
9909	echo "$as_me: WARNING: gmp.h: proceeding with the compiler's result" >&2;}
9910	ac_header_preproc=yes
9911	;;
9912	no:yes:* )
9913	{ echo "$as_me:$LINENO: WARNING: gmp.h: present but cannot be compiled" >&5
9914	echo "$as_me: WARNING: gmp.h: present but cannot be compiled" >&2;}
9915	{ echo "$as_me:$LINENO: WARNING: gmp.h: check for missing prerequisite headers?" >&5
9916	echo "$as_me: WARNING: gmp.h: check for missing prerequisite headers?" >&2;}
9917	{ echo "$as_me:$LINENO: WARNING: gmp.h: see the Autoconf documentation" >&5
9918	echo "$as_me: WARNING: gmp.h: see the Autoconf documentation" >&2;}
9919	{ echo "$as_me:$LINENO: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&5
9920	echo "$as_me: WARNING: gmp.h: section \"Present But Cannot Be Compiled\"" >&2;}
9921	{ echo "$as_me:$LINENO: WARNING: gmp.h: proceeding with the preprocessor's result" >&5
9922	echo "$as_me: WARNING: gmp.h: proceeding with the preprocessor's result" >&2;}
9923	{ echo "$as_me:$LINENO: WARNING: gmp.h: in the future, the compiler will take precedence" >&5
9924	echo "$as_me: WARNING: gmp.h: in the future, the compiler will take precedence" >&2;}
9925	(
9926	cat <<\_ASBOX
9927	## ------------------------------------------ ##
9928	## Report this to the AC_PACKAGE_NAME lists. ##
9929	## ------------------------------------------ ##
9930	_ASBOX
9931	) |
9932	sed "s/^/$as_me: WARNING: /" >&2
9933	;;
9934	esac
9935	echo "$as_me:$LINENO: checking for gmp.h" >&5
9936	echo $ECHO_N "checking for gmp.h... $ECHO_C" >&6
9937	if test "${ac_cv_header_gmp_h+set}" = set; then
9938	echo $ECHO_N "(cached) $ECHO_C" >&6
9939	else
9940	ac_cv_header_gmp_h=$ac_header_preproc
9941	fi
9942	echo "$as_me:$LINENO: result: $ac_cv_header_gmp_h" >&5
9943	echo "${ECHO_T}$ac_cv_header_gmp_h" >&6
9944
9945	fi
9946	if test $ac_cv_header_gmp_h = yes; then
9947	:
9948	else
9949	{ { echo "$as_me:$LINENO: error: gmp.h not found, required for --enable-dns" >&5
9950	echo "$as_me: error: gmp.h not found, required for --enable-dns" >&2;}
9951	{ (exit 1); exit 1; }; }
9952	fi
9953
9954
9955
9956	echo "$as_me:$LINENO: checking for main in -lgmp" >&5
9957	echo $ECHO_N "checking for main in -lgmp... $ECHO_C" >&6
9958	if test "${ac_cv_lib_gmp_main+set}" = set; then
9959	echo $ECHO_N "(cached) $ECHO_C" >&6
9960	else
9961	ac_check_lib_save_LIBS=$LIBS
9962	LIBS="-lgmp $LIBS"
9963	cat >conftest.$ac_ext <<_ACEOF
9964	/* confdefs.h. */
9965	_ACEOF
9966	cat confdefs.h >>conftest.$ac_ext
9967	cat >>conftest.$ac_ext <<_ACEOF
9968	/* end confdefs.h. */
9969
9970
9971	int	8392	int
9972	main ()	8393	main ()
9973	{	8394	{
9974	main ();	8395	return inflate ();
9975	;	8396	;
9976	return 0;	8397	return 0;
9977	}	8398	}
9978	_ACEOF	8399	_ACEOF
		8400	if ac_fn_cxx_try_link "$LINENO"; then :
		8401	ac_cv_lib_z_inflate=yes
		8402	else
		8403	ac_cv_lib_z_inflate=no
		8404	fi
		8405	rm -f core conftest.err conftest.$ac_objext \
		8406	conftest$ac_exeext conftest.$ac_ext
		8407	LIBS=$ac_check_lib_save_LIBS
		8408	fi
		8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8410	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8411	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8412	LIBS="$LIBS -lz"
		8413	else
		8414	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
		8415
		8416	fi
		8417
		8418
		8419	fi
		8420
		8421
		8422	if test "x$openssl_include" != x; then
		8423	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8424	fi
		8425
		8426	# Check whether --enable-threads was given.
		8427	if test "${enable_threads+set}" = set; then :
		8428	enableval=$enable_threads; try_threads=$enableval
		8429	else
		8430	try_threads=yes
		8431
		8432	fi
		8433
		8434
		8435	if test "x$try_threads" = xyes; then
		8436	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8437	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8438
		8439	LIBS="$LIBS -lpthread"
		8440	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8441	/* end confdefs.h. */
		8442	#include <pthread.h>
		8443	int
		8444	main ()
		8445	{
		8446	pthread_t id; pthread_create (&id, 0, 0, 0);
		8447	;
		8448	return 0;
		8449	}
		8450	_ACEOF
		8451	if ac_fn_cxx_try_compile "$LINENO"; then :
		8452
		8453	cat >>confdefs.h <<_ACEOF
		8454	#define ENABLE_PTHREADS 1
		8455	_ACEOF
		8456
		8457
		8458	fi
9979	rm -f conftest.$ac_objext conftest$ac_exeext	8459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9980	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5	8460
9981	(eval $ac_link) 2>conftest.er1	8461	fi
9982	ac_status=$?	8462
9983	grep -v '^ *+' conftest.er1 >conftest.err	8463
9984	rm -f conftest.er1	8464	fi
9985	cat conftest.err >&5	8465
9986	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8466	# Check whether --enable-static-daemon was given.
9987	(exit $ac_status); } &&	8467	if test "${enable_static_daemon+set}" = set; then :
9988	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'	8468	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8469
9990	(eval $ac_try) 2>&5	8470	fi
9991	ac_status=$?	8471
9992	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8472
9993	(exit $ac_status); }; } &&	8473
9994	{ ac_try='test -s conftest$ac_exeext'	8474
9995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	8475	if test x$rohc = xtrue; then
9996	(eval $ac_try) 2>&5	8476	ROHC_TRUE=
9997	ac_status=$?	8477	ROHC_FALSE='#'
9998	echo "$as_me:$LINENO: \$? = $ac_status" >&5	8478	else
9999	(exit $ac_status); }; }; then	8479	ROHC_TRUE='#'
		8480	ROHC_FALSE=
		8481	fi
		8482
		8483
		8484
		8485	ICMP=1
		8486	# Check whether --enable-icmp was given.
		8487	if test "${enable_icmp+set}" = set; then :
		8488	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8489	ICMP=0
		8490	fi
		8491
		8492	fi
		8493
		8494	if test "x$ICMP" = x1; then
		8495
		8496	cat >>confdefs.h <<_ACEOF
		8497	#define ENABLE_ICMP 1
		8498	_ACEOF
		8499
		8500	fi
		8501
		8502	TCP=1
		8503	# Check whether --enable-tcp was given.
		8504	if test "${enable_tcp+set}" = set; then :
		8505	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8506	TCP=0
		8507	fi
		8508
		8509	fi
		8510
		8511	if test "x$TCP" = x1; then
		8512
		8513	cat >>confdefs.h <<_ACEOF
		8514	#define ENABLE_TCP 1
		8515	_ACEOF
		8516
		8517	fi
		8518
		8519	HTTP=1
		8520	# Check whether --enable-http-proxy was given.
		8521	if test "${enable_http_proxy+set}" = set; then :
		8522	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8523	HTTP=0
		8524	fi
		8525
		8526	fi
		8527
		8528	if test "x$HTTP" = x1; then
		8529
		8530	cat >>confdefs.h <<_ACEOF
		8531	#define ENABLE_HTTP_PROXY 1
		8532	_ACEOF
		8533
		8534	fi
		8535
		8536	# Check whether --enable-dns was given.
		8537	if test "${enable_dns+set}" = set; then :
		8538	enableval=$enable_dns;
		8539	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8540	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8541
		8542	else
		8543	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8544	fi
		8545
		8546
		8547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8548	$as_echo_n "checking for main in -lgmp... " >&6; }
		8549	if ${ac_cv_lib_gmp_main+:} false; then :
		8550	$as_echo_n "(cached) " >&6
		8551	else
		8552	ac_check_lib_save_LIBS=$LIBS
		8553	LIBS="-lgmp $LIBS"
		8554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8555	/* end confdefs.h. */
		8556
		8557
		8558	int
		8559	main ()
		8560	{
		8561	return main ();
		8562	;
		8563	return 0;
		8564	}
		8565	_ACEOF
		8566	if ac_fn_cxx_try_link "$LINENO"; then :
10000	ac_cv_lib_gmp_main=yes	8567	ac_cv_lib_gmp_main=yes
10001	else	8568	else
10002	echo "$as_me: failed program was:" >&5
10003	sed 's/^/| /' conftest.$ac_ext >&5
10004
10005	ac_cv_lib_gmp_main=no	8569	ac_cv_lib_gmp_main=no
10006	fi	8570	fi
10007	rm -f conftest.err conftest.$ac_objext \	8571	rm -f core conftest.err conftest.$ac_objext \
10008	conftest$ac_exeext conftest.$ac_ext	8572	conftest$ac_exeext conftest.$ac_ext
10009	LIBS=$ac_check_lib_save_LIBS	8573	LIBS=$ac_check_lib_save_LIBS
10010	fi	8574	fi
10011	echo "$as_me:$LINENO: result: $ac_cv_lib_gmp_main" >&5	8575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
10012	echo "${ECHO_T}$ac_cv_lib_gmp_main" >&6	8576	$as_echo "$ac_cv_lib_gmp_main" >&6; }
10013	if test $ac_cv_lib_gmp_main = yes; then	8577	if test "x$ac_cv_lib_gmp_main" = xyes; then :
10014	cat >>confdefs.h <<_ACEOF	8578	cat >>confdefs.h <<_ACEOF
10015	#define HAVE_LIBGMP 1	8579	#define HAVE_LIBGMP 1
10016	_ACEOF	8580	_ACEOF
10017		8581
10018	LIBS="-lgmp $LIBS"	8582	LIBS="-lgmp $LIBS"
10019		8583
10020	else	8584	else
10021	{ { echo "$as_me:$LINENO: error: libgmp not found, required for --enable-dns" >&5	8585	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
10022	echo "$as_me: error: libgmp not found, required for --enable-dns" >&2;}
10023	{ (exit 1); exit 1; }; }
10024	fi	8586	fi
10025		8587
10026		8588
10027		8589
10028	cat >>confdefs.h <<_ACEOF	8590	cat >>confdefs.h <<_ACEOF
10029	#define ENABLE_DNS 1	8591	#define ENABLE_DNS 1
10030	_ACEOF	8592	_ACEOF
10031		8593
10032		8594
10033		8595
10034	fi;	8596	fi
10035		8597
10036	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8598
		8599	RSA=3072
		8600	# Check whether --enable-rsa-length was given.
10037	if test "${enable_http_proxy+set}" = set; then	8601	if test "${enable_rsa_length+set}" = set; then :
10038	enableval="$enable_http_proxy"	8602	enableval=$enable_rsa_length; RSA=$enableval
		8603
		8604	fi
		8605
10039		8606
10040	cat >>confdefs.h <<_ACEOF	8607	cat >>confdefs.h <<_ACEOF
10041	#define ENABLE_HTTP_PROXY 1	8608	#define RSABITS $RSA
10042	_ACEOF	8609	_ACEOF
10043		8610
10044		8611
10045	fi;
10046
10047	HMAC=12	8612	HMACSIZE=12
10048	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8613	# Check whether --enable-hmac-length was given.
10049	if test "${enable_hmac_length+set}" = set; then	8614	if test "${enable_hmac_length+set}" = set; then :
10050	enableval="$enable_hmac_length"	8615	enableval=$enable_hmac_length; HMACSIZE=$enableval
10051	HMAC=$enableval
10052		8616
10053	fi;	8617	fi
		8618
10054		8619
10055	cat >>confdefs.h <<_ACEOF	8620	cat >>confdefs.h <<_ACEOF
10056	#define HMACLENGTH $HMAC	8621	#define HMACLENGTH $HMACSIZE
10057	_ACEOF	8622	_ACEOF
10058		8623
10059		8624
10060	RAND=8	8625	RANDSIZE=12
10061	# Check whether --enable-rand-length or --disable-rand-length was given.	8626	# Check whether --enable-rand-length was given.
10062	if test "${enable_rand_length+set}" = set; then	8627	if test "${enable_rand_length+set}" = set; then :
10063	enableval="$enable_rand_length"	8628	enableval=$enable_rand_length; RANDSIZE=$enableval
10064	RAND=$enableval
10065		8629
10066	fi;	8630	fi
		8631
10067		8632
10068	cat >>confdefs.h <<_ACEOF	8633	cat >>confdefs.h <<_ACEOF
10069	#define RAND_SIZE $RAND	8634	#define RAND_SIZE $RANDSIZE
10070	_ACEOF	8635	_ACEOF
10071		8636
10072		8637
10073	MTU=1500	8638	MTU=1500
10074	# Check whether --enable-mtu or --disable-mtu was given.	8639	# Check whether --enable-max-mtu was given.
10075	if test "${enable_mtu+set}" = set; then	8640	if test "${enable_max_mtu+set}" = set; then :
10076	enableval="$enable_mtu"	8641	enableval=$enable_max_mtu; MTU=$enableval
10077	MTU=$enableval
10078		8642
10079	fi;	8643	fi
		8644
10080		8645
10081	cat >>confdefs.h <<_ACEOF	8646	cat >>confdefs.h <<_ACEOF
10082	#define MAX_MTU $MTU + 14	8647	#define MAX_MTU ($MTU + 14)
10083	_ACEOF	8648	_ACEOF
10084		8649
10085		8650
10086	COMPRESS=1	8651	COMPRESS=1
10087	# Check whether --enable-compression or --disable-compression was given.	8652	# Check whether --enable-compression was given.
10088	if test "${enable_compression+set}" = set; then	8653	if test "${enable_compression+set}" = set; then :
10089	enableval="$enable_compression"	8654	enableval=$enable_compression; if test "x$enableval" = xno; then
10090	if test "x$enableval" = xno; then
10091	COMPRESS=0	8655	COMPRESS=0
10092	fi	8656	fi
10093		8657
10094	fi;	8658	fi
		8659
10095		8660
10096	cat >>confdefs.h <<_ACEOF	8661	cat >>confdefs.h <<_ACEOF
10097	#define ENABLE_COMPRESSION $COMPRESS	8662	#define ENABLE_COMPRESSION $COMPRESS
10098	_ACEOF	8663	_ACEOF
10099		8664
10100		8665
10101	CIPHER=aes_128_cbc	8666	CIPHER=aes_128_cbc
10102	# Check whether --enable-cipher or --disable-cipher was given.	8667	# Check whether --enable-cipher was given.
10103	if test "${enable_cipher+set}" = set; then	8668	if test "${enable_cipher+set}" = set; then :
10104	enableval="$enable_cipher"
10105	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8669	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
10106	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8670	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
10107	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8671	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
10108	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8672	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8673	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8674	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
10109		8675
10110	fi;	8676	fi
		8677
10111		8678
10112	cat >>confdefs.h <<_ACEOF	8679	cat >>confdefs.h <<_ACEOF
10113	#define ENABLE_CIPHER EVP_${CIPHER}	8680	#define ENABLE_CIPHER EVP_${CIPHER}
10114	_ACEOF	8681	_ACEOF
10115		8682
10116		8683
10117	DIGEST=ripemd160	8684	HMAC=sha1
10118	# Check whether --enable-digest or --disable-digest was given.	8685	# Check whether --enable-hmac-digest was given.
10119	if test "${enable_digest+set}" = set; then	8686	if test "${enable_hmac_digest+set}" = set; then :
10120	enableval="$enable_digest"	8687	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8688	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8689	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
10121	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8690	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
10122	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8691	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
10123	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
10124	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
10125		8692
10126	fi;	8693	fi
		8694
10127		8695
10128	cat >>confdefs.h <<_ACEOF	8696	cat >>confdefs.h <<_ACEOF
		8697	#define ENABLE_HMAC EVP_${HMAC}
		8698	_ACEOF
		8699
		8700
		8701	AUTH=sha512
		8702	# Check whether --enable-auth-digest was given.
		8703	if test "${enable_auth_digest+set}" = set; then :
		8704	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8705	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8706	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8707
		8708	fi
		8709
		8710
		8711	cat >>confdefs.h <<_ACEOF
10129	#define ENABLE_DIGEST EVP_${DIGEST}	8712	#define ENABLE_AUTH EVP_${AUTH}
10130	_ACEOF	8713	_ACEOF
10131		8714
10132		8715
10133	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8716	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
10134	CXXFLAGS="$CXXFLAGS -fno-rtti"	8717	CXXFLAGS="$CXXFLAGS -fno-rtti"
10135	fi	8718	fi
10136		8719
10137	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8720	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
10138	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8721	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
10139	fi	8722	#fi
10140		8723
		8724	LIBS="$EXTRA_LIBS $LIBS"
10141		8725
10142		8726
10143		8727
		8728
10144	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8729	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
10145		8730
10146	cat >confcache <<\_ACEOF	8731	cat >confcache <<\_ACEOF
10147	# This file is a shell script that caches the results of configure	8732	# This file is a shell script that caches the results of configure
10148	# tests run on this system so they can be shared between configure	8733	# tests run on this system so they can be shared between configure
10149	# scripts and configure runs, see configure's option --config-cache.	8734	# scripts and configure runs, see configure's option --config-cache.
…		…
10159		8744
10160	_ACEOF	8745	_ACEOF
10161		8746
10162	# The following way of writing the cache mishandles newlines in values,	8747	# The following way of writing the cache mishandles newlines in values,
10163	# but we know of no workaround that is simple, portable, and efficient.	8748	# but we know of no workaround that is simple, portable, and efficient.
10164	# So, don't put newlines in cache variables' values.	8749	# So, we kill variables containing newlines.
10165	# Ultrix sh set writes to stderr and can't be redirected directly,	8750	# Ultrix sh set writes to stderr and can't be redirected directly,
10166	# and sets the high bit in the cache file unless we assign to the vars.	8751	# and sets the high bit in the cache file unless we assign to the vars.
10167	{	8752	(
		8753	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8754	eval ac_val=\$$ac_var
		8755	case $ac_val in #(
		8756	*${as_nl}*)
		8757	case $ac_var in #(
		8758	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8759	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8760	esac
		8761	case $ac_var in #(
		8762	_ | IFS | as_nl) ;; #(
		8763	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8764	*) { eval $ac_var=; unset $ac_var;} ;;
		8765	esac ;;
		8766	esac
		8767	done
		8768
10168	(set) 2>&1 |	8769	(set) 2>&1 |
10169	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8770	case $as_nl`(ac_space=' '; set) 2>&1` in #(
10170	*ac_space=\ *)	8771	*${as_nl}ac_space=\ *)
10171	# `set' does not quote correctly, so add quotes (double-quote	8772	# `set' does not quote correctly, so add quotes: double-quote
10172	# substitution turns \\\\ into \\, and sed turns \\ into \).	8773	# substitution turns \\\\ into \\, and sed turns \\ into \.
10173	sed -n \	8774	sed -n \
10174	"s/'/'\\\\''/g;	8775	"s/'/'\\\\''/g;
10175	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8776	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
10176	;;	8777	;; #(
10177	*)	8778	*)
10178	# `set' quotes correctly as required by POSIX, so do not add quotes.	8779	# `set' quotes correctly as required by POSIX, so do not add quotes.
10179	sed -n \	8780	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
10180	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
10181	;;	8781	;;
10182	esac;	8782	esac |
10183	} |	8783	sort
		8784	) |
10184	sed '	8785	sed '
		8786	/^ac_cv_env_/b end
10185	t clear	8787	t clear
10186	: clear	8788	:clear
10187	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8789	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
10188	t end	8790	t end
10189	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8791	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
10190	: end' >>confcache	8792	:end' >>confcache
10191	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8793	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
10192	if test -w $cache_file; then	8794	if test -w "$cache_file"; then
10193	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8795	if test "x$cache_file" != "x/dev/null"; then
		8796	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8797	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8798	if test ! -f "$cache_file" || test -h "$cache_file"; then
10194	cat confcache >$cache_file	8799	cat confcache >"$cache_file"
		8800	else
		8801	case $cache_file in #(
		8802	*/* | ?:*)
		8803	mv -f confcache "$cache_file"$$ &&
		8804	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8805	*)
		8806	mv -f confcache "$cache_file" ;;
		8807	esac
		8808	fi
		8809	fi
10195	else	8810	else
		8811	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
10196	echo "not updating unwritable cache $cache_file"	8812	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
10197	fi	8813	fi
10198	fi	8814	fi
10199	rm -f confcache	8815	rm -f confcache
10200		8816
10201	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8817	test "x$prefix" = xNONE && prefix=$ac_default_prefix
10202	# Let make expand exec_prefix.	8818	# Let make expand exec_prefix.
10203	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8819	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
10204		8820
10205	# VPATH may cause trouble with some makes, so we remove $(srcdir),
10206	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
10207	# trailing colons and then remove the whole line if VPATH becomes empty
10208	# (actually we leave an empty line to preserve line numbers).
10209	if test "x$srcdir" = x.; then
10210	ac_vpsub='/^[ ]*VPATH[ ]*=/{
10211	s/:*\$(srcdir):*/:/;
10212	s/:*\${srcdir}:*/:/;
10213	s/:*@srcdir@:*/:/;
10214	s/^\([^=]*=[ ]*\):*/\1/;
10215	s/:*$//;
10216	s/^[^=]*=[ ]*$//;
10217	}'
10218	fi
10219
10220	DEFS=-DHAVE_CONFIG_H	8821	DEFS=-DHAVE_CONFIG_H
10221		8822
10222	ac_libobjs=	8823	ac_libobjs=
10223	ac_ltlibobjs=	8824	ac_ltlibobjs=
		8825	U=
10224	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8826	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
10225	# 1. Remove the extension, and $U if already installed.	8827	# 1. Remove the extension, and $U if already installed.
10226	ac_i=`echo "$ac_i" |
10227	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8828	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
10228	# 2. Add them.	8829	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
10229	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8830	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
10230	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8831	# will be set to the directory where LIBOBJS objects are built.
		8832	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8833	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
10231	done	8834	done
10232	LIBOBJS=$ac_libobjs	8835	LIBOBJS=$ac_libobjs
10233		8836
10234	LTLIBOBJS=$ac_ltlibobjs	8837	LTLIBOBJS=$ac_ltlibobjs
10235		8838
10236		8839
		8840	if test -n "$EXEEXT"; then
		8841	am__EXEEXT_TRUE=
		8842	am__EXEEXT_FALSE='#'
		8843	else
		8844	am__EXEEXT_TRUE='#'
		8845	am__EXEEXT_FALSE=
		8846	fi
		8847
10237	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8848	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
10238	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8849	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
10239	Usually this means the macro was only invoked conditionally." >&5	8850	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10240	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
10241	Usually this means the macro was only invoked conditionally." >&2;}
10242	{ (exit 1); exit 1; }; }
10243	fi	8851	fi
10244	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8852	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
10245	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8853	as_fn_error $? "conditional \"AMDEP\" was never defined.
10246	Usually this means the macro was only invoked conditionally." >&5	8854	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10247	echo "$as_me: error: conditional \"AMDEP\" was never defined.
10248	Usually this means the macro was only invoked conditionally." >&2;}
10249	{ (exit 1); exit 1; }; }
10250	fi	8855	fi
10251	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8856	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10252	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8857	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
10253	Usually this means the macro was only invoked conditionally." >&5	8858	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10254	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10255	Usually this means the macro was only invoked conditionally." >&2;}
10256	{ (exit 1); exit 1; }; }
10257	fi
10258	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
10259	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
10260	Usually this means the macro was only invoked conditionally." >&5
10261	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
10262	Usually this means the macro was only invoked conditionally." >&2;}
10263	{ (exit 1); exit 1; }; }
10264	fi	8859	fi
10265	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8860	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
10266	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8861	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
10267	Usually this means the macro was only invoked conditionally." >&5	8862	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10268	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
10269	Usually this means the macro was only invoked conditionally." >&2;}
10270	{ (exit 1); exit 1; }; }
10271	fi	8863	fi
10272	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8864	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
10273	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8865	as_fn_error $? "conditional \"ROHC\" was never defined.
10274	Usually this means the macro was only invoked conditionally." >&5	8866	Usually this means the macro was only invoked conditionally." "$LINENO" 5
10275	echo "$as_me: error: conditional \"ROHC\" was never defined.
10276	Usually this means the macro was only invoked conditionally." >&2;}
10277	{ (exit 1); exit 1; }; }
10278	fi	8867	fi
10279		8868
10280	: ${CONFIG_STATUS=./config.status}	8869	: "${CONFIG_STATUS=./config.status}"
		8870	ac_write_fail=0
10281	ac_clean_files_save=$ac_clean_files	8871	ac_clean_files_save=$ac_clean_files
10282	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8872	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10283	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8873	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10284	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8874	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10285	cat >$CONFIG_STATUS <<_ACEOF	8875	as_write_fail=0
		8876	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10286	#! $SHELL	8877	#! $SHELL
10287	# Generated by $as_me.	8878	# Generated by $as_me.
10288	# Run this file to recreate the current configuration.	8879	# Run this file to recreate the current configuration.
10289	# Compiler output produced by configure, useful for debugging	8880	# Compiler output produced by configure, useful for debugging
10290	# configure, is in config.log if it exists.	8881	# configure, is in config.log if it exists.
10291		8882
10292	debug=false	8883	debug=false
10293	ac_cs_recheck=false	8884	ac_cs_recheck=false
10294	ac_cs_silent=false	8885	ac_cs_silent=false
		8886
10295	SHELL=\${CONFIG_SHELL-$SHELL}	8887	SHELL=\${CONFIG_SHELL-$SHELL}
		8888	export SHELL
10296	_ACEOF	8889	_ASEOF
10297		8890	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10298	cat >>$CONFIG_STATUS <<\_ACEOF
10299	## --------------------- ##	8891	## -------------------- ##
10300	## M4sh Initialization. ##	8892	## M4sh Initialization. ##
10301	## --------------------- ##	8893	## -------------------- ##
10302		8894
10303	# Be Bourne compatible	8895	# Be more Bourne compatible
		8896	DUALCASE=1; export DUALCASE # for MKS sh
10304	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8897	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10305	emulate sh	8898	emulate sh
10306	NULLCMD=:	8899	NULLCMD=:
10307	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8900	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10308	# is contrary to our usage. Disable this feature.	8901	# is contrary to our usage. Disable this feature.
10309	alias -g '${1+"$@"}'='"$@"'	8902	alias -g '${1+"$@"}'='"$@"'
10310	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8903	setopt NO_GLOB_SUBST
		8904	else
		8905	case `(set -o) 2>/dev/null` in #(
		8906	*posix*) :
10311	set -o posix	8907	set -o posix ;; #(
		8908	*) :
		8909	;;
		8910	esac
10312	fi	8911	fi
10313	DUALCASE=1; export DUALCASE # for MKS sh
10314		8912
10315	# Support unset when possible.	8913
10316	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8914	as_nl='
10317	as_unset=unset	8915	'
		8916	export as_nl
		8917	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8918	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8920	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8921	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8922	# but without wasting forks for bash or zsh.
		8923	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8924	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8925	as_echo='print -r --'
		8926	as_echo_n='print -rn --'
		8927	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8928	as_echo='printf %s\n'
		8929	as_echo_n='printf %s'
		8930	else
		8931	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8932	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8933	as_echo_n='/usr/ucb/echo -n'
10318	else	8934	else
10319	as_unset=false	8935	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8936	as_echo_n_body='eval
		8937	arg=$1;
		8938	case $arg in #(
		8939	*"$as_nl"*)
		8940	expr "X$arg" : "X\\(.*\\)$as_nl";
		8941	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8942	esac;
		8943	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8944	'
		8945	export as_echo_n_body
		8946	as_echo_n='sh -c $as_echo_n_body as_echo'
		8947	fi
		8948	export as_echo_body
		8949	as_echo='sh -c $as_echo_body as_echo'
10320	fi	8950	fi
10321		8951
		8952	# The user is always right.
		8953	if test "${PATH_SEPARATOR+set}" != set; then
		8954	PATH_SEPARATOR=:
		8955	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8956	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8957	PATH_SEPARATOR=';'
		8958	}
		8959	fi
10322		8960
10323	# Work around bugs in pre-3.0 UWIN ksh.	8961
10324	$as_unset ENV MAIL MAILPATH	8962	# IFS
		8963	# We need space, tab and new line, in precisely that order. Quoting is
		8964	# there to prevent editors from complaining about space-tab.
		8965	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8966	# splitting by setting IFS to empty value.)
		8967	IFS=" "" $as_nl"
		8968
		8969	# Find who we are. Look in the path if we contain no directory separator.
		8970	as_myself=
		8971	case $0 in #((
		8972	*[\\/]* ) as_myself=$0 ;;
		8973	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8974	for as_dir in $PATH
		8975	do
		8976	IFS=$as_save_IFS
		8977	test -z "$as_dir" && as_dir=.
		8978	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8979	done
		8980	IFS=$as_save_IFS
		8981
		8982	;;
		8983	esac
		8984	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8985	# in which case we are not to be found in the path.
		8986	if test "x$as_myself" = x; then
		8987	as_myself=$0
		8988	fi
		8989	if test ! -f "$as_myself"; then
		8990	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8991	exit 1
		8992	fi
		8993
		8994	# Unset variables that we do not need and which cause bugs (e.g. in
		8995	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8996	# suppresses any "Segmentation fault" message there. '((' could
		8997	# trigger a bug in pdksh 5.2.14.
		8998	for as_var in BASH_ENV ENV MAIL MAILPATH
		8999	do eval test x\${$as_var+set} = xset \
		9000	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9001	done
10325	PS1='$ '	9002	PS1='$ '
10326	PS2='> '	9003	PS2='> '
10327	PS4='+ '	9004	PS4='+ '
10328		9005
10329	# NLS nuisances.	9006	# NLS nuisances.
10330	for as_var in \	9007	LC_ALL=C
10331	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9008	export LC_ALL
10332	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9009	LANGUAGE=C
10333	LC_TELEPHONE LC_TIME	9010	export LANGUAGE
10334	do	9011
10335	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9012	# CDPATH.
10336	eval $as_var=C; export $as_var	9013	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10337	else	9014
10338	$as_unset $as_var	9015
		9016	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9017	# ----------------------------------------
		9018	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9019	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9020	# script with STATUS, using 1 if that was 0.
		9021	as_fn_error ()
		9022	{
		9023	as_status=$1; test $as_status -eq 0 && as_status=1
		9024	if test "$4"; then
		9025	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9026	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10339	fi	9027	fi
10340	done	9028	$as_echo "$as_me: error: $2" >&2
		9029	as_fn_exit $as_status
		9030	} # as_fn_error
10341		9031
10342	# Required to use basename.	9032
		9033	# as_fn_set_status STATUS
		9034	# -----------------------
		9035	# Set $? to STATUS, without forking.
		9036	as_fn_set_status ()
		9037	{
		9038	return $1
		9039	} # as_fn_set_status
		9040
		9041	# as_fn_exit STATUS
		9042	# -----------------
		9043	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9044	as_fn_exit ()
		9045	{
		9046	set +e
		9047	as_fn_set_status $1
		9048	exit $1
		9049	} # as_fn_exit
		9050
		9051	# as_fn_unset VAR
		9052	# ---------------
		9053	# Portably unset VAR.
		9054	as_fn_unset ()
		9055	{
		9056	{ eval $1=; unset $1;}
		9057	}
		9058	as_unset=as_fn_unset
		9059	# as_fn_append VAR VALUE
		9060	# ----------------------
		9061	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9062	# advantage of any shell optimizations that allow amortized linear growth over
		9063	# repeated appends, instead of the typical quadratic growth present in naive
		9064	# implementations.
		9065	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9066	eval 'as_fn_append ()
		9067	{
		9068	eval $1+=\$2
		9069	}'
		9070	else
		9071	as_fn_append ()
		9072	{
		9073	eval $1=\$$1\$2
		9074	}
		9075	fi # as_fn_append
		9076
		9077	# as_fn_arith ARG...
		9078	# ------------------
		9079	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9080	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9081	# must be portable across $(()) and expr.
		9082	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9083	eval 'as_fn_arith ()
		9084	{
		9085	as_val=$(( $* ))
		9086	}'
		9087	else
		9088	as_fn_arith ()
		9089	{
		9090	as_val=`expr "$@" || test $? -eq 1`
		9091	}
		9092	fi # as_fn_arith
		9093
		9094
10343	if expr a : '\(a\)' >/dev/null 2>&1; then	9095	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9096	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10344	as_expr=expr	9097	as_expr=expr
10345	else	9098	else
10346	as_expr=false	9099	as_expr=false
10347	fi	9100	fi
10348		9101
10349	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9102	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10350	as_basename=basename	9103	as_basename=basename
10351	else	9104	else
10352	as_basename=false	9105	as_basename=false
10353	fi	9106	fi
10354		9107
		9108	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9109	as_dirname=dirname
		9110	else
		9111	as_dirname=false
		9112	fi
10355		9113
10356	# Name of the executable.
10357	as_me=`$as_basename "$0" ||	9114	as_me=`$as_basename -- "$0" ||
10358	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9115	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10359	X"$0" : 'X\(//\)$' \| \	9116	X"$0" : 'X\(//\)$' \| \
10360	X"$0" : 'X\(/\)$' \| \	9117	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10361	. : '\(.\)' 2>/dev/null ||
10362	echo X/"$0" |	9118	$as_echo X/"$0" |
10363	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9119	sed '/^.*\/\([^/][^/]*\)\/*$/{
10364	/^X\/\(\/\/\)$/{ s//\1/; q; }	9120	s//\1/
10365	/^X\/\(\/\).*/{ s//\1/; q; }	9121	q
		9122	}
		9123	/^X\/\(\/\/\)$/{
		9124	s//\1/
		9125	q
		9126	}
		9127	/^X\/\(\/\).*/{
		9128	s//\1/
		9129	q
		9130	}
10366	s/.*/./; q'`	9131	s/.*/./; q'`
10367		9132
10368
10369	# PATH needs CR, and LINENO needs CR and PATH.
10370	# Avoid depending upon Character Ranges.	9133	# Avoid depending upon Character Ranges.
10371	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9134	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10372	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9135	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10373	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9136	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10374	as_cr_digits='0123456789'	9137	as_cr_digits='0123456789'
10375	as_cr_alnum=$as_cr_Letters$as_cr_digits	9138	as_cr_alnum=$as_cr_Letters$as_cr_digits
10376		9139
10377	# The user is always right.	9140	ECHO_C= ECHO_N= ECHO_T=
10378	if test "${PATH_SEPARATOR+set}" != set; then	9141	case `echo -n x` in #(((((
10379	echo "#! /bin/sh" >conf$$.sh	9142	-n*)
10380	echo "exit 0" >>conf$$.sh	9143	case `echo 'xy\c'` in
10381	chmod +x conf$$.sh	9144	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10382	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9145	xy) ECHO_C='\c';;
10383	PATH_SEPARATOR=';'	9146	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9147	ECHO_T=' ';;
		9148	esac;;
		9149	*)
		9150	ECHO_N='-n';;
		9151	esac
		9152
		9153	rm -f conf$$ conf$$.exe conf$$.file
		9154	if test -d conf$$.dir; then
		9155	rm -f conf$$.dir/conf$$.file
		9156	else
		9157	rm -f conf$$.dir
		9158	mkdir conf$$.dir 2>/dev/null
		9159	fi
		9160	if (echo >conf$$.file) 2>/dev/null; then
		9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9162	as_ln_s='ln -s'
		9163	# ... but there are two gotchas:
		9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9166	# In both cases, we have to default to `cp -pR'.
		9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9168	as_ln_s='cp -pR'
		9169	elif ln conf$$.file conf$$ 2>/dev/null; then
		9170	as_ln_s=ln
10384	else	9171	else
10385	PATH_SEPARATOR=:	9172	as_ln_s='cp -pR'
10386	fi	9173	fi
10387	rm -f conf$$.sh	9174	else
		9175	as_ln_s='cp -pR'
10388	fi	9176	fi
		9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9178	rmdir conf$$.dir 2>/dev/null
10389		9179
10390		9180
10391	as_lineno_1=$LINENO	9181	# as_fn_mkdir_p
10392	as_lineno_2=$LINENO	9182	# -------------
10393	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9183	# Create "$as_dir" as a directory, including parents if necessary.
10394	test "x$as_lineno_1" != "x$as_lineno_2" &&	9184	as_fn_mkdir_p ()
10395	test "x$as_lineno_3" = "x$as_lineno_2" || {	9185	{
10396	# Find who we are. Look in the path if we contain no path at all
10397	# relative or not.
10398	case $0 in
10399	*[\\/]* ) as_myself=$0 ;;
10400	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10401	for as_dir in $PATH
10402	do
10403	IFS=$as_save_IFS
10404	test -z "$as_dir" && as_dir=.
10405	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10406	done
10407		9186
10408	;;	9187	case $as_dir in #(
		9188	-*) as_dir=./$as_dir;;
10409	esac	9189	esac
10410	# We did not find ourselves, most probably we were run as `sh COMMAND'	9190	test -d "$as_dir" || eval $as_mkdir_p || {
10411	# in which case we are not to be found in the path.	9191	as_dirs=
10412	if test "x$as_myself" = x; then	9192	while :; do
10413	as_myself=$0
10414	fi
10415	if test ! -f "$as_myself"; then
10416	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10417	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10418	{ (exit 1); exit 1; }; }
10419	fi
10420	case $CONFIG_SHELL in
10421	'')
10422	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10423	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10424	do
10425	IFS=$as_save_IFS
10426	test -z "$as_dir" && as_dir=.
10427	for as_base in sh bash ksh sh5; do
10428	case $as_dir in	9193	case $as_dir in #(
10429	/*)	9194	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10430	if ("$as_dir/$as_base" -c '	9195	*) as_qdir=$as_dir;;
10431	as_lineno_1=$LINENO	9196	esac
10432	as_lineno_2=$LINENO	9197	as_dirs="'$as_qdir' $as_dirs"
10433	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9198	as_dir=`$as_dirname -- "$as_dir" ||
10434	test "x$as_lineno_1" != "x$as_lineno_2" &&	9199	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10435	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9200	X"$as_dir" : 'X\(//\)[^/]' \| \
10436	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9201	X"$as_dir" : 'X\(//\)$' \| \
10437	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9202	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10438	CONFIG_SHELL=$as_dir/$as_base	9203	$as_echo X"$as_dir" |
10439	export CONFIG_SHELL	9204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10440	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9205	s//\1/
10441	fi;;	9206	q
10442	esac	9207	}
		9208	/^X\(\/\/\)[^/].*/{
		9209	s//\1/
		9210	q
		9211	}
		9212	/^X\(\/\/\)$/{
		9213	s//\1/
		9214	q
		9215	}
		9216	/^X\(\/\).*/{
		9217	s//\1/
		9218	q
		9219	}
		9220	s/.*/./; q'`
		9221	test -d "$as_dir" && break
10443	done	9222	done
10444	done	9223	test -z "$as_dirs" || eval "mkdir $as_dirs"
10445	;;	9224	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10446	esac
10447		9225
10448	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10449	# uniformly replaced by the line number. The first 'sed' inserts a
10450	# line-number line before each line; the second 'sed' does the real
10451	# work. The second script uses 'N' to pair each line-number line
10452	# with the numbered line, and appends trailing '-' during
10453	# substitution so that $LINENO is not a special case at line end.
10454	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10455	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10456	sed '=' <$as_myself |
10457	sed '
10458	N
10459	s,$,-,
10460	: loop
10461	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10462	t loop
10463	s,-$,,
10464	s,^['$as_cr_digits']*\n,,
10465	' >$as_me.lineno &&
10466	chmod +x $as_me.lineno ||
10467	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10468	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10469	{ (exit 1); exit 1; }; }
10470		9226
10471	# Don't try to exec as it changes $[0], causing all sort of problems	9227	} # as_fn_mkdir_p
10472	# (the dirname of $[0] is not the place where we might find the
10473	# original and so on. Autoconf is especially sensible to this).
10474	. ./$as_me.lineno
10475	# Exit status is that of the last command.
10476	exit
10477	}
10478
10479
10480	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10481	*c*,-n*) ECHO_N= ECHO_C='
10482	' ECHO_T=' ' ;;
10483	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10484	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10485	esac
10486
10487	if expr a : '\(a\)' >/dev/null 2>&1; then
10488	as_expr=expr
10489	else
10490	as_expr=false
10491	fi
10492
10493	rm -f conf$$ conf$$.exe conf$$.file
10494	echo >conf$$.file
10495	if ln -s conf$$.file conf$$ 2>/dev/null; then
10496	# We could just check for DJGPP; but this test a) works b) is more generic
10497	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10498	if test -f conf$$.exe; then
10499	# Don't use ln at all; we don't have any links
10500	as_ln_s='cp -p'
10501	else
10502	as_ln_s='ln -s'
10503	fi
10504	elif ln conf$$.file conf$$ 2>/dev/null; then
10505	as_ln_s=ln
10506	else
10507	as_ln_s='cp -p'
10508	fi
10509	rm -f conf$$ conf$$.exe conf$$.file
10510
10511	if mkdir -p . 2>/dev/null; then	9228	if mkdir -p . 2>/dev/null; then
10512	as_mkdir_p=:	9229	as_mkdir_p='mkdir -p "$as_dir"'
10513	else	9230	else
10514	test -d ./-p && rmdir ./-p	9231	test -d ./-p && rmdir ./-p
10515	as_mkdir_p=false	9232	as_mkdir_p=false
10516	fi	9233	fi
10517		9234
10518	as_executable_p="test -f"	9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
10519		9245
10520	# Sed expression to map a string onto a valid CPP name.	9246	# Sed expression to map a string onto a valid CPP name.
10521	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10522		9248
10523	# Sed expression to map a string onto a valid variable name.	9249	# Sed expression to map a string onto a valid variable name.
10524	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10525		9251
10526		9252
10527	# IFS
10528	# We need space, tab and new line, in precisely that order.
10529	as_nl='
10530	'
10531	IFS=" $as_nl"
10532
10533	# CDPATH.
10534	$as_unset CDPATH
10535
10536	exec 6>&1	9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10537		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10538	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9261	# Save the log message, to keep $0 and so on meaningful, and to
10539	# report actual input values of CONFIG_FILES etc. instead of their	9262	# report actual input values of CONFIG_FILES etc. instead of their
10540	# values after options handling. Logging --version etc. is OK.	9263	# values after options handling.
		9264	ac_log="
		9265	This file was extended by $as_me, which was
		9266	generated by GNU Autoconf 2.69. Invocation command line was
		9267
		9268	CONFIG_FILES = $CONFIG_FILES
		9269	CONFIG_HEADERS = $CONFIG_HEADERS
		9270	CONFIG_LINKS = $CONFIG_LINKS
		9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9272	$ $0 $@
		9273
		9274	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9275	"
		9276
		9277	_ACEOF
		9278
		9279	case $ac_config_files in *"
		9280	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9289	# Files that config.status was made for.
		9290	config_files="$ac_config_files"
		9291	config_headers="$ac_config_headers"
		9292	config_commands="$ac_config_commands"
		9293
		9294	_ACEOF
		9295
		9296	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9297	ac_cs_usage="\
		9298	\`$as_me' instantiates files and other configuration actions
		9299	from templates according to the current configuration. Unless the files
		9300	and actions are specified as TAGs, all are instantiated by default.
		9301
		9302	Usage: $0 [OPTION]... [TAG]...
		9303
		9304	-h, --help print this help, then exit
		9305	-V, --version print version number and configuration settings, then exit
		9306	--config print configuration, then exit
		9307	-q, --quiet, --silent
		9308	do not print progress messages
		9309	-d, --debug don't remove temporary files
		9310	--recheck update $as_me by reconfiguring in the same conditions
		9311	--file=FILE[:TEMPLATE]
		9312	instantiate the configuration file FILE
		9313	--header=FILE[:TEMPLATE]
		9314	instantiate the configuration header FILE
		9315
		9316	Configuration files:
		9317	$config_files
		9318
		9319	Configuration headers:
		9320	$config_headers
		9321
		9322	Configuration commands:
		9323	$config_commands
		9324
		9325	Report bugs to the package provider."
		9326
		9327	_ACEOF
		9328	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9329	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9330	ac_cs_version="\\
		9331	config.status
		9332	configured by $0, generated by GNU Autoconf 2.69,
		9333	with options \\"\$ac_cs_config\\"
		9334
		9335	Copyright (C) 2012 Free Software Foundation, Inc.
		9336	This config.status script is free software; the Free Software Foundation
		9337	gives unlimited permission to copy, distribute and modify it."
		9338
		9339	ac_pwd='$ac_pwd'
		9340	srcdir='$srcdir'
		9341	INSTALL='$INSTALL'
		9342	MKDIR_P='$MKDIR_P'
		9343	AWK='$AWK'
		9344	test -n "\$AWK" || AWK=awk
		9345	_ACEOF
		9346
		9347	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9348	# The default lists apply if the user does not specify any file.
		9349	ac_need_defaults=:
		9350	while test $# != 0
		9351	do
		9352	case $1 in
		9353	--*=?*)
		9354	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9355	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9356	ac_shift=:
		9357	;;
		9358	--*=)
		9359	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9360	ac_optarg=
		9361	ac_shift=:
		9362	;;
		9363	*)
		9364	ac_option=$1
		9365	ac_optarg=$2
		9366	ac_shift=shift
		9367	;;
		9368	esac
		9369
		9370	case $ac_option in
		9371	# Handling of the options.
		9372	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9373	ac_cs_recheck=: ;;
		9374	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9375	$as_echo "$ac_cs_version"; exit ;;
		9376	--config | --confi | --conf | --con | --co | --c )
		9377	$as_echo "$ac_cs_config"; exit ;;
		9378	--debug | --debu | --deb | --de | --d | -d )
		9379	debug=: ;;
		9380	--file | --fil | --fi | --f )
		9381	$ac_shift
		9382	case $ac_optarg in
		9383	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9384	'') as_fn_error $? "missing file argument" ;;
		9385	esac
		9386	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9387	ac_need_defaults=false;;
		9388	--header | --heade | --head | --hea )
		9389	$ac_shift
		9390	case $ac_optarg in
		9391	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9392	esac
		9393	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9394	ac_need_defaults=false;;
		9395	--he | --h)
		9396	# Conflict between --help and --header
		9397	as_fn_error $? "ambiguous option: \`$1'
		9398	Try \`$0 --help' for more information.";;
		9399	--help | --hel | -h )
		9400	$as_echo "$ac_cs_usage"; exit ;;
		9401	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9402	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9403	ac_cs_silent=: ;;
		9404
		9405	# This is an error.
		9406	-*) as_fn_error $? "unrecognized option: \`$1'
		9407	Try \`$0 --help' for more information." ;;
		9408
		9409	*) as_fn_append ac_config_targets " $1"
		9410	ac_need_defaults=false ;;
		9411
		9412	esac
		9413	shift
		9414	done
		9415
		9416	ac_configure_extra_args=
		9417
		9418	if $ac_cs_silent; then
		9419	exec 6>/dev/null
		9420	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9421	fi
		9422
		9423	_ACEOF
		9424	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9425	if \$ac_cs_recheck; then
		9426	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9427	shift
		9428	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9429	CONFIG_SHELL='$SHELL'
		9430	export CONFIG_SHELL
		9431	exec "\$@"
		9432	fi
		9433
		9434	_ACEOF
		9435	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10541	exec 5>>config.log	9436	exec 5>>config.log
10542	{	9437	{
10543	echo	9438	echo
10544	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9439	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10545	## Running $as_me. ##	9440	## Running $as_me. ##
10546	_ASBOX	9441	_ASBOX
		9442	$as_echo "$ac_log"
10547	} >&5	9443	} >&5
10548	cat >&5 <<_CSEOF
10549		9444
10550	This file was extended by $as_me, which was
10551	generated by GNU Autoconf 2.59. Invocation command line was
10552
10553	CONFIG_FILES = $CONFIG_FILES
10554	CONFIG_HEADERS = $CONFIG_HEADERS
10555	CONFIG_LINKS = $CONFIG_LINKS
10556	CONFIG_COMMANDS = $CONFIG_COMMANDS
10557	$ $0 $@
10558
10559	_CSEOF	9445	_ACEOF
10560	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10561	echo >&5
10562	_ACEOF
10563
10564	# Files that config.status was made for.
10565	if test -n "$ac_config_files"; then
10566	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10567	fi
10568
10569	if test -n "$ac_config_headers"; then
10570	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10571	fi
10572
10573	if test -n "$ac_config_links"; then
10574	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10575	fi
10576
10577	if test -n "$ac_config_commands"; then
10578	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10579	fi
10580
10581	cat >>$CONFIG_STATUS <<\_ACEOF
10582
10583	ac_cs_usage="\
10584	\`$as_me' instantiates files from templates according to the
10585	current configuration.
10586
10587	Usage: $0 [OPTIONS] [FILE]...
10588
10589	-h, --help print this help, then exit
10590	-V, --version print version number, then exit
10591	-q, --quiet do not print progress messages
10592	-d, --debug don't remove temporary files
10593	--recheck update $as_me by reconfiguring in the same conditions
10594	--file=FILE[:TEMPLATE]
10595	instantiate the configuration file FILE
10596	--header=FILE[:TEMPLATE]
10597	instantiate the configuration header FILE
10598
10599	Configuration files:
10600	$config_files
10601
10602	Configuration headers:
10603	$config_headers
10604
10605	Configuration commands:
10606	$config_commands
10607
10608	Report bugs to <bug-autoconf@gnu.org>."
10609	_ACEOF
10610
10611	cat >>$CONFIG_STATUS <<_ACEOF	9446	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10612	ac_cs_version="\\
10613	config.status
10614	configured by $0, generated by GNU Autoconf 2.59,
10615	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10616
10617	Copyright (C) 2003 Free Software Foundation, Inc.
10618	This config.status script is free software; the Free Software Foundation
10619	gives unlimited permission to copy, distribute and modify it."
10620	srcdir=$srcdir
10621	INSTALL="$INSTALL"
10622	_ACEOF
10623
10624	cat >>$CONFIG_STATUS <<\_ACEOF
10625	# If no file are specified by the user, then we need to provide default
10626	# value. By we need to know if files were specified by the user.
10627	ac_need_defaults=:
10628	while test $# != 0
10629	do
10630	case $1 in
10631	--*=*)
10632	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10633	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10634	ac_shift=:
10635	;;
10636	-*)
10637	ac_option=$1
10638	ac_optarg=$2
10639	ac_shift=shift
10640	;;
10641	*) # This is not an option, so the user has probably given explicit
10642	# arguments.
10643	ac_option=$1
10644	ac_need_defaults=false;;
10645	esac
10646
10647	case $ac_option in
10648	# Handling of the options.
10649	_ACEOF
10650	cat >>$CONFIG_STATUS <<\_ACEOF
10651	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10652	ac_cs_recheck=: ;;
10653	--version | --vers* | -V )
10654	echo "$ac_cs_version"; exit 0 ;;
10655	--he | --h)
10656	# Conflict between --help and --header
10657	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10658	Try \`$0 --help' for more information." >&5
10659	echo "$as_me: error: ambiguous option: $1
10660	Try \`$0 --help' for more information." >&2;}
10661	{ (exit 1); exit 1; }; };;
10662	--help | --hel | -h )
10663	echo "$ac_cs_usage"; exit 0 ;;
10664	--debug | --d* | -d )
10665	debug=: ;;
10666	--file | --fil | --fi | --f )
10667	$ac_shift
10668	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10669	ac_need_defaults=false;;
10670	--header | --heade | --head | --hea )
10671	$ac_shift
10672	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10673	ac_need_defaults=false;;
10674	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10675	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10676	ac_cs_silent=: ;;
10677
10678	# This is an error.
10679	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10680	Try \`$0 --help' for more information." >&5
10681	echo "$as_me: error: unrecognized option: $1
10682	Try \`$0 --help' for more information." >&2;}
10683	{ (exit 1); exit 1; }; } ;;
10684
10685	*) ac_config_targets="$ac_config_targets $1" ;;
10686
10687	esac
10688	shift
10689	done
10690
10691	ac_configure_extra_args=
10692
10693	if $ac_cs_silent; then
10694	exec 6>/dev/null
10695	ac_configure_extra_args="$ac_configure_extra_args --silent"
10696	fi
10697
10698	_ACEOF
10699	cat >>$CONFIG_STATUS <<_ACEOF
10700	if \$ac_cs_recheck; then
10701	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10702	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10703	fi
10704
10705	_ACEOF
10706
10707	cat >>$CONFIG_STATUS <<_ACEOF
10708	#	9447	#
10709	# INIT-COMMANDS section.	9448	# INIT-COMMANDS
10710	#	9449	#
10711
10712	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9450	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10713	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9451	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10714	# from automake.	9452	# from automake.
10715	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9453	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10716	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9454	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10718		9456
10719	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9457	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10720		9458
10721	_ACEOF	9459	_ACEOF
10722		9460
10723
10724
10725	cat >>$CONFIG_STATUS <<\_ACEOF	9461	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9462
		9463	# Handling of arguments.
10726	for ac_config_target in $ac_config_targets	9464	for ac_config_target in $ac_config_targets
10727	do	9465	do
10728	case "$ac_config_target" in	9466	case $ac_config_target in
10729	# Handling of arguments.	9467	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9468	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9469	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10730	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9470	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10731	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9471	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10732	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9472	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10733	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9473	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10734	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9474	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10735	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9475	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10736	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9476
10737	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9477	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10738	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10739	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10740	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10741	{ (exit 1); exit 1; }; };;
10742	esac	9478	esac
10743	done	9479	done
		9480
10744		9481
10745	# If the user did not use the arguments to specify the items to instantiate,	9482	# If the user did not use the arguments to specify the items to instantiate,
10746	# then the envvar interface is used. Set only those that are not.	9483	# then the envvar interface is used. Set only those that are not.
10747	# We use the long form for the default assignment because of an extremely	9484	# We use the long form for the default assignment because of an extremely
10748	# bizarre bug on SunOS 4.1.3.	9485	# bizarre bug on SunOS 4.1.3.
…		…
10751	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9488	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10752	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9489	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10753	fi	9490	fi
10754		9491
10755	# Have a temporary directory for convenience. Make it in the build tree	9492	# Have a temporary directory for convenience. Make it in the build tree
10756	# simply because there is no reason to put it here, and in addition,	9493	# simply because there is no reason against having it here, and in addition,
10757	# creating and moving files from /tmp can sometimes cause problems.	9494	# creating and moving files from /tmp can sometimes cause problems.
10758	# Create a temporary directory, and hook for its removal unless debugging.	9495	# Hook for its removal unless debugging.
		9496	# Note that there is a small window in which the directory will not be cleaned:
		9497	# after its creation but before its name has been assigned to `$tmp'.
10759	$debug ||	9498	$debug ||
10760	{	9499	{
10761	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9500	tmp= ac_tmp=
10762	trap '{ (exit 1); exit 1; }' 1 2 13 15	9501	trap 'exit_status=$?
		9502	: "${ac_tmp:=$tmp}"
		9503	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9504	' 0
		9505	trap 'as_fn_exit 1' 1 2 13 15
10763	}	9506	}
10764
10765	# Create a (secure) tmp directory for tmp files.	9507	# Create a (secure) tmp directory for tmp files.
10766		9508
10767	{	9509	{
10768	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9510	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10769	test -n "$tmp" && test -d "$tmp"	9511	test -d "$tmp"
10770	} ||	9512	} ||
10771	{	9513	{
10772	tmp=./confstat$$-$RANDOM	9514	tmp=./conf$$-$RANDOM
10773	(umask 077 && mkdir $tmp)	9515	(umask 077 && mkdir "$tmp")
10774	} ||	9516	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9517	ac_tmp=$tmp
		9518
		9519	# Set up the scripts for CONFIG_FILES section.
		9520	# No need to generate them if there are no CONFIG_FILES.
		9521	# This happens for instance with `./config.status config.h'.
		9522	if test -n "$CONFIG_FILES"; then
		9523
		9524
		9525	ac_cr=`echo X | tr X '\015'`
		9526	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9527	# But we know of no other shell where ac_cr would be empty at this
		9528	# point, so we can use a bashism as a fallback.
		9529	if test "x$ac_cr" = x; then
		9530	eval ac_cr=\$\'\\r\'
		9531	fi
		9532	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9533	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9534	ac_cs_awk_cr='\\r'
		9535	else
		9536	ac_cs_awk_cr=$ac_cr
		9537	fi
		9538
		9539	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9540	_ACEOF
		9541
		9542
10775	{	9543	{
10776	echo "$me: cannot create a temporary directory in ." >&2	9544	echo "cat >conf$$subs.awk <<_ACEOF" &&
10777	{ (exit 1); exit 1; }	9545	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9546	echo "_ACEOF"
		9547	} >conf$$subs.sh ||
		9548	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9549	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9550	ac_delim='%!_!# '
		9551	for ac_last_try in false false false false false :; do
		9552	. ./conf$$subs.sh ||
		9553	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9554
		9555	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9556	if test $ac_delim_n = $ac_delim_num; then
		9557	break
		9558	elif $ac_last_try; then
		9559	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9560	else
		9561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9562	fi
		9563	done
		9564	rm -f conf$$subs.sh
		9565
		9566	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9567	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9568	_ACEOF
		9569	sed -n '
		9570	h
		9571	s/^/S["/; s/!.*/"]=/
		9572	p
		9573	g
		9574	s/^[^!]*!//
		9575	:repl
		9576	t repl
		9577	s/'"$ac_delim"'$//
		9578	t delim
		9579	:nl
		9580	h
		9581	s/\(.\{148\}\)..*/\1/
		9582	t more1
		9583	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9584	p
		9585	n
		9586	b repl
		9587	:more1
		9588	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9589	p
		9590	g
		9591	s/.\{148\}//
		9592	t nl
		9593	:delim
		9594	h
		9595	s/\(.\{148\}\)..*/\1/
		9596	t more2
		9597	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9598	p
		9599	b
		9600	:more2
		9601	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9602	p
		9603	g
		9604	s/.\{148\}//
		9605	t delim
		9606	' <conf$$subs.awk | sed '
		9607	/^[^""]/{
		9608	N
		9609	s/\n//
10778	}	9610	}
10779		9611	' >>$CONFIG_STATUS || ac_write_fail=1
10780	_ACEOF	9612	rm -f conf$$subs.awk
10781
10782	cat >>$CONFIG_STATUS <<_ACEOF	9613	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9614	_ACAWK
		9615	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9616	for (key in S) S_is_set[key] = 1
		9617	FS = ""
10783		9618
10784	#	9619	}
10785	# CONFIG_FILES section.	9620	{
10786	#	9621	line = $ 0
10787		9622	nfields = split(line, field, "@")
10788	# No need to generate the scripts if there are no CONFIG_FILES.	9623	substed = 0
10789	# This happens for instance when ./config.status config.h	9624	len = length(field[1])
10790	if test -n "\$CONFIG_FILES"; then	9625	for (i = 2; i < nfields; i++) {
10791	# Protect against being on the right side of a sed subst in config.status.	9626	key = field[i]
10792	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9627	keylen = length(key)
10793	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9628	if (S_is_set[key]) {
10794	s,@SHELL@,$SHELL,;t t	9629	value = S[key]
10795	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9630	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10796	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9631	len += length(value) + length(field[++i])
10797	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9632	substed = 1
10798	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10799	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10800	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10801	s,@exec_prefix@,$exec_prefix,;t t
10802	s,@prefix@,$prefix,;t t
10803	s,@program_transform_name@,$program_transform_name,;t t
10804	s,@bindir@,$bindir,;t t
10805	s,@sbindir@,$sbindir,;t t
10806	s,@libexecdir@,$libexecdir,;t t
10807	s,@datadir@,$datadir,;t t
10808	s,@sysconfdir@,$sysconfdir,;t t
10809	s,@sharedstatedir@,$sharedstatedir,;t t
10810	s,@localstatedir@,$localstatedir,;t t
10811	s,@libdir@,$libdir,;t t
10812	s,@includedir@,$includedir,;t t
10813	s,@oldincludedir@,$oldincludedir,;t t
10814	s,@infodir@,$infodir,;t t
10815	s,@mandir@,$mandir,;t t
10816	s,@build_alias@,$build_alias,;t t
10817	s,@host_alias@,$host_alias,;t t
10818	s,@target_alias@,$target_alias,;t t
10819	s,@DEFS@,$DEFS,;t t
10820	s,@ECHO_C@,$ECHO_C,;t t
10821	s,@ECHO_N@,$ECHO_N,;t t
10822	s,@ECHO_T@,$ECHO_T,;t t
10823	s,@LIBS@,$LIBS,;t t
10824	s,@build@,$build,;t t
10825	s,@build_cpu@,$build_cpu,;t t
10826	s,@build_vendor@,$build_vendor,;t t
10827	s,@build_os@,$build_os,;t t
10828	s,@host@,$host,;t t
10829	s,@host_cpu@,$host_cpu,;t t
10830	s,@host_vendor@,$host_vendor,;t t
10831	s,@host_os@,$host_os,;t t
10832	s,@target@,$target,;t t
10833	s,@target_cpu@,$target_cpu,;t t
10834	s,@target_vendor@,$target_vendor,;t t
10835	s,@target_os@,$target_os,;t t
10836	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10837	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10838	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10839	s,@CYGPATH_W@,$CYGPATH_W,;t t
10840	s,@PACKAGE@,$PACKAGE,;t t
10841	s,@VERSION@,$VERSION,;t t
10842	s,@ACLOCAL@,$ACLOCAL,;t t
10843	s,@AUTOCONF@,$AUTOCONF,;t t
10844	s,@AUTOMAKE@,$AUTOMAKE,;t t
10845	s,@AUTOHEADER@,$AUTOHEADER,;t t
10846	s,@MAKEINFO@,$MAKEINFO,;t t
10847	s,@install_sh@,$install_sh,;t t
10848	s,@STRIP@,$STRIP,;t t
10849	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10850	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10851	s,@mkdir_p@,$mkdir_p,;t t
10852	s,@AWK@,$AWK,;t t
10853	s,@SET_MAKE@,$SET_MAKE,;t t
10854	s,@am__leading_dot@,$am__leading_dot,;t t
10855	s,@AMTAR@,$AMTAR,;t t
10856	s,@am__tar@,$am__tar,;t t
10857	s,@am__untar@,$am__untar,;t t
10858	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10859	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10860	s,@MAINT@,$MAINT,;t t
10861	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10862	s,@MSGFMT@,$MSGFMT,;t t
10863	s,@GMSGFMT@,$GMSGFMT,;t t
10864	s,@XGETTEXT@,$XGETTEXT,;t t
10865	s,@MSGMERGE@,$MSGMERGE,;t t
10866	s,@CC@,$CC,;t t
10867	s,@CFLAGS@,$CFLAGS,;t t
10868	s,@LDFLAGS@,$LDFLAGS,;t t
10869	s,@CPPFLAGS@,$CPPFLAGS,;t t
10870	s,@ac_ct_CC@,$ac_ct_CC,;t t
10871	s,@EXEEXT@,$EXEEXT,;t t
10872	s,@OBJEXT@,$OBJEXT,;t t
10873	s,@DEPDIR@,$DEPDIR,;t t
10874	s,@am__include@,$am__include,;t t
10875	s,@am__quote@,$am__quote,;t t
10876	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10877	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10878	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10879	s,@CCDEPMODE@,$CCDEPMODE,;t t
10880	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10881	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10882	s,@USE_NLS@,$USE_NLS,;t t
10883	s,@LIBICONV@,$LIBICONV,;t t
10884	s,@LTLIBICONV@,$LTLIBICONV,;t t
10885	s,@INTLLIBS@,$INTLLIBS,;t t
10886	s,@LIBINTL@,$LIBINTL,;t t
10887	s,@LTLIBINTL@,$LTLIBINTL,;t t
10888	s,@POSUB@,$POSUB,;t t
10889	s,@CPP@,$CPP,;t t
10890	s,@CXX@,$CXX,;t t
10891	s,@CXXFLAGS@,$CXXFLAGS,;t t
10892	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10893	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10894	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10895	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10896	s,@EGREP@,$EGREP,;t t
10897	s,@LN_S@,$LN_S,;t t
10898	s,@RANLIB@,$RANLIB,;t t
10899	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10900	s,@IFTYPE@,$IFTYPE,;t t
10901	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10902	s,@CXXCPP@,$CXXCPP,;t t
10903	s,@ALLOCA@,$ALLOCA,;t t
10904	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10905	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10906	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10907	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10908	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10909	s,@INCLUDES@,$INCLUDES,;t t
10910	s,@LIBOBJS@,$LIBOBJS,;t t
10911	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10912	CEOF
10913
10914	_ACEOF
10915
10916	cat >>$CONFIG_STATUS <<\_ACEOF
10917	# Split the substitutions into bite-sized pieces for seds with
10918	# small command number limits, like on Digital OSF/1 and HP-UX.
10919	ac_max_sed_lines=48
10920	ac_sed_frag=1 # Number of current file.
10921	ac_beg=1 # First line for current file.
10922	ac_end=$ac_max_sed_lines # Line after last line for current file.
10923	ac_more_lines=:
10924	ac_sed_cmds=
10925	while $ac_more_lines; do
10926	if test $ac_beg -gt 1; then
10927	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10928	else	9633	} else
10929	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9634	len += 1 + keylen
		9635	}
		9636
		9637	print line
		9638	}
		9639
		9640	_ACAWK
		9641	_ACEOF
		9642	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9643	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9644	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9645	else
		9646	cat
		9647	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9648	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9649	_ACEOF
		9650
		9651	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9652	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9653	# trailing colons and then remove the whole line if VPATH becomes empty
		9654	# (actually we leave an empty line to preserve line numbers).
		9655	if test "x$srcdir" = x.; then
		9656	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9657	h
		9658	s///
		9659	s/^/:/
		9660	s/[ ]*$/:/
		9661	s/:\$(srcdir):/:/g
		9662	s/:\${srcdir}:/:/g
		9663	s/:@srcdir@:/:/g
		9664	s/^:*//
		9665	s/:*$//
		9666	x
		9667	s/\(=[ ]*\).*/\1/
		9668	G
		9669	s/\n//
		9670	s/^[^=]*=[ ]*$//
		9671	}'
		9672	fi
		9673
		9674	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9675	fi # test -n "$CONFIG_FILES"
		9676
		9677	# Set up the scripts for CONFIG_HEADERS section.
		9678	# No need to generate them if there are no CONFIG_HEADERS.
		9679	# This happens for instance with `./config.status Makefile'.
		9680	if test -n "$CONFIG_HEADERS"; then
		9681	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9682	BEGIN {
		9683	_ACEOF
		9684
		9685	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9686	# here-document in config.status, that substitutes the proper values into
		9687	# config.h.in to produce config.h.
		9688
		9689	# Create a delimiter string that does not exist in confdefs.h, to ease
		9690	# handling of long lines.
		9691	ac_delim='%!_!# '
		9692	for ac_last_try in false false :; do
		9693	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9694	if test -z "$ac_tt"; then
		9695	break
		9696	elif $ac_last_try; then
		9697	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9698	else
		9699	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9700	fi
		9701	done
		9702
		9703	# For the awk script, D is an array of macro values keyed by name,
		9704	# likewise P contains macro parameters if any. Preserve backslash
		9705	# newline sequences.
		9706
		9707	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9708	sed -n '
		9709	s/.\{148\}/&'"$ac_delim"'/g
		9710	t rset
		9711	:rset
		9712	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9713	t def
		9714	d
		9715	:def
		9716	s/\\$//
		9717	t bsnl
		9718	s/["\\]/\\&/g
		9719	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9720	D["\1"]=" \3"/p
		9721	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9722	d
		9723	:bsnl
		9724	s/["\\]/\\&/g
		9725	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9726	D["\1"]=" \3\\\\\\n"\\/p
		9727	t cont
		9728	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9729	t cont
		9730	d
		9731	:cont
		9732	n
		9733	s/.\{148\}/&'"$ac_delim"'/g
		9734	t clear
		9735	:clear
		9736	s/\\$//
		9737	t bsnlc
		9738	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9739	d
		9740	:bsnlc
		9741	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9742	b cont
		9743	' <confdefs.h | sed '
		9744	s/'"$ac_delim"'/"\\\
		9745	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9746
		9747	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9748	for (key in D) D_is_set[key] = 1
		9749	FS = ""
		9750	}
		9751	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9752	line = \$ 0
		9753	split(line, arg, " ")
		9754	if (arg[1] == "#") {
		9755	defundef = arg[2]
		9756	mac1 = arg[3]
		9757	} else {
		9758	defundef = substr(arg[1], 2)
		9759	mac1 = arg[2]
		9760	}
		9761	split(mac1, mac2, "(") #)
		9762	macro = mac2[1]
		9763	prefix = substr(line, 1, index(line, defundef) - 1)
		9764	if (D_is_set[macro]) {
		9765	# Preserve the white space surrounding the "#".
		9766	print prefix "define", macro P[macro] D[macro]
		9767	next
		9768	} else {
		9769	# Replace #undef with comments. This is necessary, for example,
		9770	# in the case of _POSIX_SOURCE, which is predefined and required
		9771	# on some systems where configure will not decide to define it.
		9772	if (defundef == "undef") {
		9773	print "/*", prefix defundef, macro, "*/"
		9774	next
		9775	}
		9776	}
		9777	}
		9778	{ print }
		9779	_ACAWK
		9780	_ACEOF
		9781	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9782	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9783	fi # test -n "$CONFIG_HEADERS"
		9784
		9785
		9786	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9787	shift
		9788	for ac_tag
		9789	do
		9790	case $ac_tag in
		9791	:[FHLC]) ac_mode=$ac_tag; continue;;
		9792	esac
		9793	case $ac_mode$ac_tag in
		9794	:[FHL]*:*);;
		9795	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9796	:[FH]-) ac_tag=-:-;;
		9797	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9798	esac
		9799	ac_save_IFS=$IFS
		9800	IFS=:
		9801	set x $ac_tag
		9802	IFS=$ac_save_IFS
		9803	shift
		9804	ac_file=$1
		9805	shift
		9806
		9807	case $ac_mode in
		9808	:L) ac_source=$1;;
		9809	:[FH])
		9810	ac_file_inputs=
		9811	for ac_f
		9812	do
		9813	case $ac_f in
		9814	-) ac_f="$ac_tmp/stdin";;
		9815	*) # Look for the file first in the build tree, then in the source tree
		9816	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9817	# because $ac_f cannot contain `:'.
		9818	test -f "$ac_f" ||
		9819	case $ac_f in
		9820	[\\/$]*) false;;
		9821	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9822	esac ||
		9823	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9824	esac
		9825	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9826	as_fn_append ac_file_inputs " '$ac_f'"
		9827	done
		9828
		9829	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9830	# use $as_me), people would be surprised to read:
		9831	# /* config.h. Generated by config.status. */
		9832	configure_input='Generated from '`
		9833	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9834	`' by configure.'
		9835	if test x"$ac_file" != x-; then
		9836	configure_input="$ac_file. $configure_input"
		9837	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9838	$as_echo "$as_me: creating $ac_file" >&6;}
10930	fi	9839	fi
10931	if test ! -s $tmp/subs.frag; then	9840	# Neutralize special characters interpreted by sed in replacement strings.
10932	ac_more_lines=false	9841	case $configure_input in #(
		9842	*\&* | *\|* | *\\* )
		9843	ac_sed_conf_input=`$as_echo "$configure_input" |
		9844	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9845	*) ac_sed_conf_input=$configure_input;;
10933	else	9846	esac
10934	# The purpose of the label and of the branching condition is to
10935	# speed up the sed processing (if there are no `@' at all, there
10936	# is no need to browse any of the substitutions).
10937	# These are the two extra sed commands mentioned above.
10938	(echo ':t
10939	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10940	if test -z "$ac_sed_cmds"; then
10941	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10942	else
10943	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10944	fi
10945	ac_sed_frag=`expr $ac_sed_frag + 1`
10946	ac_beg=$ac_end
10947	ac_end=`expr $ac_end + $ac_max_sed_lines`
10948	fi
10949	done
10950	if test -z "$ac_sed_cmds"; then
10951	ac_sed_cmds=cat
10952	fi
10953	fi # test -n "$CONFIG_FILES"
10954		9847
10955	_ACEOF
10956	cat >>$CONFIG_STATUS <<\_ACEOF
10957	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10958	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10959	case $ac_file in	9848	case $ac_tag in
10960	- | *:- | *:-:* ) # input from stdin	9849	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10961	cat >$tmp/stdin	9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10962	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9851	esac
10963	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9852	;;
10964	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10965	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10966	* ) ac_file_in=$ac_file.in ;;
10967	esac	9853	esac
10968		9854
10969	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9855	ac_dir=`$as_dirname -- "$ac_file" ||
10970	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10971	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9856	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10972	X"$ac_file" : 'X\(//\)[^/]' \| \	9857	X"$ac_file" : 'X\(//\)[^/]' \| \
10973	X"$ac_file" : 'X\(//\)$' \| \	9858	X"$ac_file" : 'X\(//\)$' \| \
10974	X"$ac_file" : 'X\(/\)' \| \	9859	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10975	. : '\(.\)' 2>/dev/null ||
10976	echo X"$ac_file" |	9860	$as_echo X"$ac_file" |
10977	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9861	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10978	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9862	s//\1/
10979	/^X\(\/\/\)$/{ s//\1/; q; }	9863	q
10980	/^X\(\/\).*/{ s//\1/; q; }	9864	}
		9865	/^X\(\/\/\)[^/].*/{
		9866	s//\1/
		9867	q
		9868	}
		9869	/^X\(\/\/\)$/{
		9870	s//\1/
		9871	q
		9872	}
		9873	/^X\(\/\).*/{
		9874	s//\1/
		9875	q
		9876	}
10981	s/.*/./; q'`	9877	s/.*/./; q'`
10982	{ if $as_mkdir_p; then	9878	as_dir="$ac_dir"; as_fn_mkdir_p
10983	mkdir -p "$ac_dir"
10984	else
10985	as_dir="$ac_dir"
10986	as_dirs=
10987	while test ! -d "$as_dir"; do
10988	as_dirs="$as_dir $as_dirs"
10989	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10990	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10991	X"$as_dir" : 'X\(//\)[^/]' \| \
10992	X"$as_dir" : 'X\(//\)$' \| \
10993	X"$as_dir" : 'X\(/\)' \| \
10994	. : '\(.\)' 2>/dev/null ||
10995	echo X"$as_dir" |
10996	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10997	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10998	/^X\(\/\/\)$/{ s//\1/; q; }
10999	/^X\(\/\).*/{ s//\1/; q; }
11000	s/.*/./; q'`
11001	done
11002	test ! -n "$as_dirs" || mkdir $as_dirs
11003	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11004	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11005	{ (exit 1); exit 1; }; }; }
11006
11007	ac_builddir=.	9879	ac_builddir=.
11008		9880
11009	if test "$ac_dir" != .; then	9881	case "$ac_dir" in
		9882	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9883	*)
11010	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9884	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
11011	# A "../" for each directory in $ac_dir_suffix.	9885	# A ".." for each directory in $ac_dir_suffix.
11012	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9886	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
11013	else	9887	case $ac_top_builddir_sub in
11014	ac_dir_suffix= ac_top_builddir=	9888	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
11015	fi	9889	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9890	esac ;;
		9891	esac
		9892	ac_abs_top_builddir=$ac_pwd
		9893	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9894	# for backward compatibility:
		9895	ac_top_builddir=$ac_top_build_prefix
11016		9896
11017	case $srcdir in	9897	case $srcdir in
11018	.) # No --srcdir option. We are building in place.	9898	.) # We are building in place.
11019	ac_srcdir=.	9899	ac_srcdir=.
11020	if test -z "$ac_top_builddir"; then	9900	ac_top_srcdir=$ac_top_builddir_sub
11021	ac_top_srcdir=.	9901	ac_abs_top_srcdir=$ac_pwd ;;
11022	else
11023	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11024	fi ;;
11025	[\\/]* | ?:[\\/]* ) # Absolute path.	9902	[\\/]* | ?:[\\/]* ) # Absolute name.
11026	ac_srcdir=$srcdir$ac_dir_suffix;	9903	ac_srcdir=$srcdir$ac_dir_suffix;
11027	ac_top_srcdir=$srcdir ;;	9904	ac_top_srcdir=$srcdir
		9905	ac_abs_top_srcdir=$srcdir ;;
11028	*) # Relative path.	9906	*) # Relative name.
11029	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9907	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
11030	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9908	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9909	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
11031	esac	9910	esac
		9911	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
11032		9912
11033	# Do not use `cd foo && pwd` to compute absolute paths, because	9913
11034	# the directories may not exist.
11035	case `pwd` in
11036	.) ac_abs_builddir="$ac_dir";;
11037	*)
11038	case "$ac_dir" in	9914	case $ac_mode in
11039	.) ac_abs_builddir=`pwd`;;	9915	:F)
11040	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9916	#
11041	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9917	# CONFIG_FILE
11042	esac;;	9918	#
11043	esac
11044	case $ac_abs_builddir in
11045	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11046	*)
11047	case ${ac_top_builddir}. in
11048	.) ac_abs_top_builddir=$ac_abs_builddir;;
11049	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11050	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11051	esac;;
11052	esac
11053	case $ac_abs_builddir in
11054	.) ac_abs_srcdir=$ac_srcdir;;
11055	*)
11056	case $ac_srcdir in
11057	.) ac_abs_srcdir=$ac_abs_builddir;;
11058	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11059	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11060	esac;;
11061	esac
11062	case $ac_abs_builddir in
11063	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11064	*)
11065	case $ac_top_srcdir in
11066	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11067	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11068	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11069	esac;;
11070	esac
11071
11072		9919
11073	case $INSTALL in	9920	case $INSTALL in
11074	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9921	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
11075	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9922	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
11076	esac	9923	esac
11077		9924	ac_MKDIR_P=$MKDIR_P
11078	# Let's still pretend it is `configure' which instantiates (i.e., don't	9925	case $MKDIR_P in
11079	# use $as_me), people would be surprised to read:	9926	[\\/$]* | ?:[\\/]* ) ;;
11080	# /* config.h. Generated by config.status. */	9927	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
11081	if test x"$ac_file" = x-; then
11082	configure_input=
11083	else
11084	configure_input="$ac_file. "
11085	fi
11086	configure_input=$configure_input"Generated from `echo $ac_file_in |
11087	sed 's,.*/,,'` by configure."
11088
11089	# First look for the input files in the build tree, otherwise in the
11090	# src tree.
11091	ac_file_inputs=`IFS=:
11092	for f in $ac_file_in; do
11093	case $f in
11094	-) echo $tmp/stdin ;;
11095	[\\/$]*)
11096	# Absolute (can't be DOS-style, as IFS=:)
11097	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11098	echo "$as_me: error: cannot find input file: $f" >&2;}
11099	{ (exit 1); exit 1; }; }
11100	echo "$f";;
11101	*) # Relative
11102	if test -f "$f"; then
11103	# Build tree
11104	echo "$f"
11105	elif test -f "$srcdir/$f"; then
11106	# Source tree
11107	echo "$srcdir/$f"
11108	else
11109	# /dev/null tree
11110	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11111	echo "$as_me: error: cannot find input file: $f" >&2;}
11112	{ (exit 1); exit 1; }; }
11113	fi;;
11114	esac	9928	esac
11115	done` || { (exit 1); exit 1; }
11116
11117	if test x"$ac_file" != x-; then
11118	{ echo "$as_me:$LINENO: creating $ac_file" >&5
11119	echo "$as_me: creating $ac_file" >&6;}
11120	rm -f "$ac_file"
11121	fi
11122	_ACEOF	9929	_ACEOF
		9930
		9931	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9932	# If the template does not know about datarootdir, expand it.
		9933	# FIXME: This hack should be removed a few years after 2.60.
		9934	ac_datarootdir_hack=; ac_datarootdir_seen=
		9935	ac_sed_dataroot='
		9936	/datarootdir/ {
		9937	p
		9938	q
		9939	}
		9940	/@datadir@/p
		9941	/@docdir@/p
		9942	/@infodir@/p
		9943	/@localedir@/p
		9944	/@mandir@/p'
		9945	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9946	*datarootdir*) ac_datarootdir_seen=yes;;
		9947	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9949	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9950	_ACEOF
11123	cat >>$CONFIG_STATUS <<_ACEOF	9951	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11124	sed "$ac_vpsub	9952	ac_datarootdir_hack='
		9953	s&@datadir@&$datadir&g
		9954	s&@docdir@&$docdir&g
		9955	s&@infodir@&$infodir&g
		9956	s&@localedir@&$localedir&g
		9957	s&@mandir@&$mandir&g
		9958	s&\\\${datarootdir}&$datarootdir&g' ;;
		9959	esac
		9960	_ACEOF
		9961
		9962	# Neutralize VPATH when `$srcdir' = `.'.
		9963	# Shell code in configure.ac might set extrasub.
		9964	# FIXME: do we really want to maintain this feature?
		9965	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9966	ac_sed_extra="$ac_vpsub
11125	$extrasub	9967	$extrasub
11126	_ACEOF	9968	_ACEOF
11127	cat >>$CONFIG_STATUS <<\_ACEOF	9969	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11128	:t	9970	:t
11129	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9971	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
11130	s,@configure_input@,$configure_input,;t t	9972	s|@configure_input@|$ac_sed_conf_input|;t t
		9973	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9974	s&@top_build_prefix@&$ac_top_build_prefix&;t t
11131	s,@srcdir@,$ac_srcdir,;t t	9975	s&@srcdir@&$ac_srcdir&;t t
11132	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9976	s&@abs_srcdir@&$ac_abs_srcdir&;t t
11133	s,@top_srcdir@,$ac_top_srcdir,;t t	9977	s&@top_srcdir@&$ac_top_srcdir&;t t
11134	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9978	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
11135	s,@builddir@,$ac_builddir,;t t	9979	s&@builddir@&$ac_builddir&;t t
11136	s,@abs_builddir@,$ac_abs_builddir,;t t	9980	s&@abs_builddir@&$ac_abs_builddir&;t t
11137	s,@top_builddir@,$ac_top_builddir,;t t
11138	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9981	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
11139	s,@INSTALL@,$ac_INSTALL,;t t	9982	s&@INSTALL@&$ac_INSTALL&;t t
11140	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9983	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9984	$ac_datarootdir_hack
		9985	"
		9986	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9987	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9988
		9989	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9990	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9991	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9992	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9993	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9994	which seems to be undefined. Please make sure it is defined" >&5
		9995	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9996	which seems to be undefined. Please make sure it is defined" >&2;}
		9997
11141	rm -f $tmp/stdin	9998	rm -f "$ac_tmp/stdin"
		9999	case $ac_file in
		10000	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		10001	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		10002	esac \
		10003	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10004	;;
		10005	:H)
		10006	#
		10007	# CONFIG_HEADER
		10008	#
11142	if test x"$ac_file" != x-; then	10009	if test x"$ac_file" != x-; then
11143	mv $tmp/out $ac_file	10010	{
11144	else	10011	$as_echo "/* $configure_input */" \
11145	cat $tmp/out	10012	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
11146	rm -f $tmp/out	10013	} >"$ac_tmp/config.h" \
11147	fi	10014	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11148
11149	done
11150	_ACEOF
11151	cat >>$CONFIG_STATUS <<\_ACEOF
11152
11153	#
11154	# CONFIG_HEADER section.
11155	#
11156
11157	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
11158	# NAME is the cpp macro being defined and VALUE is the value it is being given.
11159	#
11160	# ac_d sets the value in "#define NAME VALUE" lines.
11161	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
11162	ac_dB='[ ].*$,\1#\2'
11163	ac_dC=' '
11164	ac_dD=',;t'
11165	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
11166	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
11167	ac_uB='$,\1#\2define\3'
11168	ac_uC=' '
11169	ac_uD=',;t'
11170
11171	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
11172	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
11173	case $ac_file in
11174	- | *:- | *:-:* ) # input from stdin
11175	cat >$tmp/stdin
11176	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11177	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11178	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
11179	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
11180	* ) ac_file_in=$ac_file.in ;;
11181	esac
11182
11183	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
11184	echo "$as_me: creating $ac_file" >&6;}
11185
11186	# First look for the input files in the build tree, otherwise in the
11187	# src tree.
11188	ac_file_inputs=`IFS=:
11189	for f in $ac_file_in; do
11190	case $f in
11191	-) echo $tmp/stdin ;;
11192	[\\/$]*)
11193	# Absolute (can't be DOS-style, as IFS=:)
11194	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11195	echo "$as_me: error: cannot find input file: $f" >&2;}
11196	{ (exit 1); exit 1; }; }
11197	# Do quote $f, to prevent DOS paths from being IFS'd.
11198	echo "$f";;
11199	*) # Relative
11200	if test -f "$f"; then
11201	# Build tree
11202	echo "$f"
11203	elif test -f "$srcdir/$f"; then
11204	# Source tree
11205	echo "$srcdir/$f"
11206	else
11207	# /dev/null tree
11208	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
11209	echo "$as_me: error: cannot find input file: $f" >&2;}
11210	{ (exit 1); exit 1; }; }
11211	fi;;
11212	esac
11213	done` || { (exit 1); exit 1; }
11214	# Remove the trailing spaces.
11215	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
11216
11217	_ACEOF
11218
11219	# Transform confdefs.h into two sed scripts, `conftest.defines' and
11220	# `conftest.undefs', that substitutes the proper values into
11221	# config.h.in to produce config.h. The first handles `#define'
11222	# templates, and the second `#undef' templates.
11223	# And first: Protect against being on the right side of a sed subst in
11224	# config.status. Protect against being in an unquoted here document
11225	# in config.status.
11226	rm -f conftest.defines conftest.undefs
11227	# Using a here document instead of a string reduces the quoting nightmare.
11228	# Putting comments in sed scripts is not portable.
11229	#
11230	# `end' is used to avoid that the second main sed command (meant for
11231	# 0-ary CPP macros) applies to n-ary macro definitions.
11232	# See the Autoconf documentation for `clear'.
11233	cat >confdef2sed.sed <<\_ACEOF
11234	s/[\\&,]/\\&/g
11235	s,[\\$`],\\&,g
11236	t clear
11237	: clear
11238	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
11239	t end
11240	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
11241	: end
11242	_ACEOF
11243	# If some macros were called several times there might be several times
11244	# the same #defines, which is useless. Nevertheless, we may not want to
11245	# sort them, since we want the *last* AC-DEFINE to be honored.
11246	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
11247	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
11248	rm -f confdef2sed.sed
11249
11250	# This sed command replaces #undef with comments. This is necessary, for
11251	# example, in the case of _POSIX_SOURCE, which is predefined and required
11252	# on some systems where configure will not decide to define it.
11253	cat >>conftest.undefs <<\_ACEOF
11254	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
11255	_ACEOF
11256
11257	# Break up conftest.defines because some shells have a limit on the size
11258	# of here documents, and old seds have small limits too (100 cmds).
11259	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
11260	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
11261	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
11262	echo ' :' >>$CONFIG_STATUS
11263	rm -f conftest.tail
11264	while grep . conftest.defines >/dev/null
11265	do
11266	# Write a limited-size here document to $tmp/defines.sed.
11267	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
11268	# Speed up: don't consider the non `#define' lines.
11269	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
11270	# Work around the forget-to-reset-the-flag bug.
11271	echo 't clr' >>$CONFIG_STATUS
11272	echo ': clr' >>$CONFIG_STATUS
11273	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
11274	echo 'CEOF
11275	sed -f $tmp/defines.sed $tmp/in >$tmp/out
11276	rm -f $tmp/in
11277	mv $tmp/out $tmp/in
11278	' >>$CONFIG_STATUS
11279	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11280	rm -f conftest.defines
11281	mv conftest.tail conftest.defines
11282	done
11283	rm -f conftest.defines
11284	echo ' fi # grep' >>$CONFIG_STATUS
11285	echo >>$CONFIG_STATUS
11286
11287	# Break up conftest.undefs because some shells have a limit on the size
11288	# of here documents, and old seds have small limits too (100 cmds).
11289	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11290	rm -f conftest.tail
11291	while grep . conftest.undefs >/dev/null
11292	do
11293	# Write a limited-size here document to $tmp/undefs.sed.
11294	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11295	# Speed up: don't consider the non `#undef'
11296	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11297	# Work around the forget-to-reset-the-flag bug.
11298	echo 't clr' >>$CONFIG_STATUS
11299	echo ': clr' >>$CONFIG_STATUS
11300	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11301	echo 'CEOF
11302	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11303	rm -f $tmp/in
11304	mv $tmp/out $tmp/in
11305	' >>$CONFIG_STATUS
11306	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11307	rm -f conftest.undefs
11308	mv conftest.tail conftest.undefs
11309	done
11310	rm -f conftest.undefs
11311
11312	cat >>$CONFIG_STATUS <<\_ACEOF
11313	# Let's still pretend it is `configure' which instantiates (i.e., don't
11314	# use $as_me), people would be surprised to read:
11315	# /* config.h. Generated by config.status. */
11316	if test x"$ac_file" = x-; then
11317	echo "/* Generated by configure. */" >$tmp/config.h
11318	else
11319	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11320	fi
11321	cat $tmp/in >>$tmp/config.h
11322	rm -f $tmp/in
11323	if test x"$ac_file" != x-; then
11324	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10015	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11325	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10016	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11326	echo "$as_me: $ac_file is unchanged" >&6;}	10017	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11327	else	10018	else
11328	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11329	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11330	X"$ac_file" : 'X\(//\)[^/]' \| \
11331	X"$ac_file" : 'X\(//\)$' \| \
11332	X"$ac_file" : 'X\(/\)' \| \
11333	. : '\(.\)' 2>/dev/null ||
11334	echo X"$ac_file" |
11335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11336	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11337	/^X\(\/\/\)$/{ s//\1/; q; }
11338	/^X\(\/\).*/{ s//\1/; q; }
11339	s/.*/./; q'`
11340	{ if $as_mkdir_p; then
11341	mkdir -p "$ac_dir"
11342	else
11343	as_dir="$ac_dir"
11344	as_dirs=
11345	while test ! -d "$as_dir"; do
11346	as_dirs="$as_dir $as_dirs"
11347	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11348	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11349	X"$as_dir" : 'X\(//\)[^/]' \| \
11350	X"$as_dir" : 'X\(//\)$' \| \
11351	X"$as_dir" : 'X\(/\)' \| \
11352	. : '\(.\)' 2>/dev/null ||
11353	echo X"$as_dir" |
11354	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11355	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11356	/^X\(\/\/\)$/{ s//\1/; q; }
11357	/^X\(\/\).*/{ s//\1/; q; }
11358	s/.*/./; q'`
11359	done
11360	test ! -n "$as_dirs" || mkdir $as_dirs
11361	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11362	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11363	{ (exit 1); exit 1; }; }; }
11364
11365	rm -f $ac_file	10019	rm -f "$ac_file"
11366	mv $tmp/config.h $ac_file	10020	mv "$ac_tmp/config.h" "$ac_file" \
		10021	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11367	fi	10022	fi
11368	else	10023	else
11369	cat $tmp/config.h	10024	$as_echo "/* $configure_input */" \
11370	rm -f $tmp/config.h	10025	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10026	|| as_fn_error $? "could not create -" "$LINENO" 5
11371	fi	10027	fi
11372	# Compute $ac_file's index in $config_headers.	10028	# Compute "$ac_file"'s index in $config_headers.
		10029	_am_arg="$ac_file"
11373	_am_stamp_count=1	10030	_am_stamp_count=1
11374	for _am_header in $config_headers :; do	10031	for _am_header in $config_headers :; do
11375	case $_am_header in	10032	case $_am_header in
11376	$ac_file | $ac_file:* )	10033	$_am_arg | $_am_arg:* )
11377	break ;;	10034	break ;;
11378	* )	10035	* )
11379	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10036	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11380	esac	10037	esac
11381	done	10038	done
11382	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	10039	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
11383	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10040	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11384	X$ac_file : 'X\(//\)[^/]' \| \	10041	X"$_am_arg" : 'X\(//\)[^/]' \| \
11385	X$ac_file : 'X\(//\)$' \| \	10042	X"$_am_arg" : 'X\(//\)$' \| \
11386	X$ac_file : 'X\(/\)' \| \	10043	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
11387	. : '\(.\)' 2>/dev/null ||	10044	$as_echo X"$_am_arg" |
11388	echo X$ac_file |
11389	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10045	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11390	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10046	s//\1/
11391	/^X\(\/\/\)$/{ s//\1/; q; }	10047	q
11392	/^X\(\/\).*/{ s//\1/; q; }	10048	}
		10049	/^X\(\/\/\)[^/].*/{
		10050	s//\1/
		10051	q
		10052	}
		10053	/^X\(\/\/\)$/{
		10054	s//\1/
		10055	q
		10056	}
		10057	/^X\(\/\).*/{
		10058	s//\1/
		10059	q
		10060	}
11393	s/.*/./; q'`/stamp-h$_am_stamp_count	10061	s/.*/./; q'`/stamp-h$_am_stamp_count
11394	done	10062	;;
11395	_ACEOF
11396	cat >>$CONFIG_STATUS <<\_ACEOF
11397		10063
11398	#
11399	# CONFIG_COMMANDS section.
11400	#
11401	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11402	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11403	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11404	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11405	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11406	X"$ac_dest" : 'X\(//\)[^/]' \| \
11407	X"$ac_dest" : 'X\(//\)$' \| \
11408	X"$ac_dest" : 'X\(/\)' \| \
11409	. : '\(.\)' 2>/dev/null ||
11410	echo X"$ac_dest" |
11411	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11412	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11413	/^X\(\/\/\)$/{ s//\1/; q; }
11414	/^X\(\/\).*/{ s//\1/; q; }
11415	s/.*/./; q'`
11416	{ if $as_mkdir_p; then
11417	mkdir -p "$ac_dir"
11418	else
11419	as_dir="$ac_dir"
11420	as_dirs=
11421	while test ! -d "$as_dir"; do
11422	as_dirs="$as_dir $as_dirs"
11423	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11424	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11425	X"$as_dir" : 'X\(//\)[^/]' \| \
11426	X"$as_dir" : 'X\(//\)$' \| \
11427	X"$as_dir" : 'X\(/\)' \| \
11428	. : '\(.\)' 2>/dev/null ||
11429	echo X"$as_dir" |
11430	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11431	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11432	/^X\(\/\/\)$/{ s//\1/; q; }
11433	/^X\(\/\).*/{ s//\1/; q; }
11434	s/.*/./; q'`
11435	done
11436	test ! -n "$as_dirs" || mkdir $as_dirs
11437	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11438	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11439	{ (exit 1); exit 1; }; }; }
11440
11441	ac_builddir=.
11442
11443	if test "$ac_dir" != .; then
11444	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11445	# A "../" for each directory in $ac_dir_suffix.
11446	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11447	else
11448	ac_dir_suffix= ac_top_builddir=
11449	fi
11450
11451	case $srcdir in
11452	.) # No --srcdir option. We are building in place.
11453	ac_srcdir=.
11454	if test -z "$ac_top_builddir"; then
11455	ac_top_srcdir=.
11456	else
11457	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11458	fi ;;
11459	[\\/]* | ?:[\\/]* ) # Absolute path.
11460	ac_srcdir=$srcdir$ac_dir_suffix;
11461	ac_top_srcdir=$srcdir ;;
11462	*) # Relative path.
11463	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11464	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11465	esac
11466
11467	# Do not use `cd foo && pwd` to compute absolute paths, because
11468	# the directories may not exist.
11469	case `pwd` in
11470	.) ac_abs_builddir="$ac_dir";;
11471	*)
11472	case "$ac_dir" in
11473	.) ac_abs_builddir=`pwd`;;
11474	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11475	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11476	esac;;
11477	esac
11478	case $ac_abs_builddir in
11479	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11480	*)
11481	case ${ac_top_builddir}. in
11482	.) ac_abs_top_builddir=$ac_abs_builddir;;
11483	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11484	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11485	esac;;
11486	esac
11487	case $ac_abs_builddir in
11488	.) ac_abs_srcdir=$ac_srcdir;;
11489	*)
11490	case $ac_srcdir in
11491	.) ac_abs_srcdir=$ac_abs_builddir;;
11492	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11493	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11494	esac;;
11495	esac
11496	case $ac_abs_builddir in
11497	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11498	*)
11499	case $ac_top_srcdir in
11500	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11501	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11502	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11503	esac;;
11504	esac
11505
11506
11507	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10064	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11508	echo "$as_me: executing $ac_dest commands" >&6;}	10065	$as_echo "$as_me: executing $ac_file commands" >&6;}
11509	case $ac_dest in	10066	;;
		10067	esac
		10068
		10069
		10070	case $ac_file$ac_mode in
11510	default-1 )	10071	"default-1":C)
11511	for ac_file in $CONFIG_FILES; do	10072	for ac_file in $CONFIG_FILES; do
11512	# Support "outfile[:infile[:infile...]]"	10073	# Support "outfile[:infile[:infile...]]"
11513	case "$ac_file" in	10074	case "$ac_file" in
11514	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	10075	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11515	esac	10076	esac
…		…
11601	done	10162	done
11602	fi	10163	fi
11603	;;	10164	;;
11604	esac	10165	esac
11605	done ;;	10166	done ;;
11606	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10167	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10168	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10169	# are listed without --file. Let's play safe and only enable the eval
		10170	# if we detect the quoting.
		10171	case $CONFIG_FILES in
		10172	*\'*) eval set x "$CONFIG_FILES" ;;
		10173	*) set x $CONFIG_FILES ;;
		10174	esac
		10175	shift
		10176	for mf
		10177	do
11607	# Strip MF so we end up with the name of the file.	10178	# Strip MF so we end up with the name of the file.
11608	mf=`echo "$mf" | sed -e 's/:.*$//'`	10179	mf=`echo "$mf" | sed -e 's/:.*$//'`
11609	# Check whether this is an Automake generated Makefile or not.	10180	# Check whether this is an Automake generated Makefile or not.
11610	# We used to match only the files named `Makefile.in', but	10181	# We used to match only the files named `Makefile.in', but
11611	# some people rename them; so instead we look at the file content.	10182	# some people rename them; so instead we look at the file content.
11612	# Grep'ing the first line is not enough: some people post-process	10183	# Grep'ing the first line is not enough: some people post-process
11613	# each Makefile.in and add a new line on top of each file to say so.	10184	# each Makefile.in and add a new line on top of each file to say so.
11614	# So let's grep whole file.	10185	# Grep'ing the whole file is not good either: AIX grep has a line
		10186	# limit of 2048, but all sed's we know have understand at least 4000.
11615	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10187	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
11616	dirpart=`(dirname "$mf") 2>/dev/null ||	10188	dirpart=`$as_dirname -- "$mf" ||
11617	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10189	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11618	X"$mf" : 'X\(//\)[^/]' \| \	10190	X"$mf" : 'X\(//\)[^/]' \| \
11619	X"$mf" : 'X\(//\)$' \| \	10191	X"$mf" : 'X\(//\)$' \| \
11620	X"$mf" : 'X\(/\)' \| \	10192	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11621	. : '\(.\)' 2>/dev/null ||
11622	echo X"$mf" |	10193	$as_echo X"$mf" |
11623	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10194	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11624	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10195	s//\1/
11625	/^X\(\/\/\)$/{ s//\1/; q; }	10196	q
11626	/^X\(\/\).*/{ s//\1/; q; }	10197	}
		10198	/^X\(\/\/\)[^/].*/{
		10199	s//\1/
		10200	q
		10201	}
		10202	/^X\(\/\/\)$/{
		10203	s//\1/
		10204	q
		10205	}
		10206	/^X\(\/\).*/{
		10207	s//\1/
		10208	q
		10209	}
11627	s/.*/./; q'`	10210	s/.*/./; q'`
11628	else	10211	else
11629	continue	10212	continue
11630	fi	10213	fi
11631	# Extract the definition of DEPDIR, am__include, and am__quote	10214	# Extract the definition of DEPDIR, am__include, and am__quote
11632	# from the Makefile without running `make'.	10215	# from the Makefile without running `make'.
11633	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`	10216	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11634	test -z "$DEPDIR" && continue	10217	test -z "$DEPDIR" && continue
11635	am__include=`sed -n 's/^am__include = //p' < "$mf"`	10218	am__include=`sed -n 's/^am__include = //p' < "$mf"`
11636	test -z "am__include" && continue	10219	test -z "am__include" && continue
11637	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`	10220	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11638	# When using ansi2knr, U may be empty or an underscore; expand it	10221	# When using ansi2knr, U may be empty or an underscore; expand it
11639	U=`sed -n 's/^U = //p' < "$mf"`	10222	U=`sed -n 's/^U = //p' < "$mf"`
11640	# Find all dependency output files, they are included files with	10223	# Find all dependency output files, they are included files with
11641	# $(DEPDIR) in their names. We invoke sed twice because it is the	10224	# $(DEPDIR) in their names. We invoke sed twice because it is the
11642	# simplest approach to changing $(DEPDIR) to its actual value in the	10225	# simplest approach to changing $(DEPDIR) to its actual value in the
11643	# expansion.	10226	# expansion.
11644	for file in `sed -n "	10227	for file in `sed -n "
11645	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \	10228	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11646	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10229	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11647	# Make sure the directory exists.	10230	# Make sure the directory exists.
11648	test -f "$dirpart/$file" && continue	10231	test -f "$dirpart/$file" && continue
11649	fdir=`(dirname "$file") 2>/dev/null ||	10232	fdir=`$as_dirname -- "$file" ||
11650	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10233	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11651	X"$file" : 'X\(//\)[^/]' \| \	10234	X"$file" : 'X\(//\)[^/]' \| \
11652	X"$file" : 'X\(//\)$' \| \	10235	X"$file" : 'X\(//\)$' \| \
11653	X"$file" : 'X\(/\)' \| \	10236	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11654	. : '\(.\)' 2>/dev/null ||
11655	echo X"$file" |	10237	$as_echo X"$file" |
11656	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10238	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11657	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10239	s//\1/
11658	/^X\(\/\/\)$/{ s//\1/; q; }	10240	q
11659	/^X\(\/\).*/{ s//\1/; q; }	10241	}
		10242	/^X\(\/\/\)[^/].*/{
		10243	s//\1/
		10244	q
		10245	}
		10246	/^X\(\/\/\)$/{
		10247	s//\1/
		10248	q
		10249	}
		10250	/^X\(\/\).*/{
		10251	s//\1/
		10252	q
		10253	}
11660	s/.*/./; q'`	10254	s/.*/./; q'`
11661	{ if $as_mkdir_p; then	10255	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11662	mkdir -p $dirpart/$fdir	10256	# echo "creating $dirpart/$file"
11663	else	10257	echo '# dummy' > "$dirpart/$file"
11664	as_dir=$dirpart/$fdir
11665	as_dirs=
11666	while test ! -d "$as_dir"; do
11667	as_dirs="$as_dir $as_dirs"
11668	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11669	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11670	X"$as_dir" : 'X\(//\)[^/]' \| \
11671	X"$as_dir" : 'X\(//\)$' \| \
11672	X"$as_dir" : 'X\(/\)' \| \
11673	. : '\(.\)' 2>/dev/null ||
11674	echo X"$as_dir" |
11675	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11676	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11677	/^X\(\/\/\)$/{ s//\1/; q; }
11678	/^X\(\/\).*/{ s//\1/; q; }
11679	s/.*/./; q'`
11680	done	10258	done
11681	test ! -n "$as_dirs" || mkdir $as_dirs
11682	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11683	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11684	{ (exit 1); exit 1; }; }; }
11685
11686	# echo "creating $dirpart/$file"
11687	echo '# dummy' > "$dirpart/$file"
11688	done	10259	done
11689	done	10260	}
11690	;;	10261	;;
		10262
11691	esac	10263	esac
11692	done	10264	done # for ac_tag
11693	_ACEOF
11694		10265
11695	cat >>$CONFIG_STATUS <<\_ACEOF
11696		10266
11697	{ (exit 0); exit 0; }	10267	as_fn_exit 0
11698	_ACEOF	10268	_ACEOF
11699	chmod +x $CONFIG_STATUS
11700	ac_clean_files=$ac_clean_files_save	10269	ac_clean_files=$ac_clean_files_save
		10270
		10271	test $ac_write_fail = 0 ||
		10272	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11701		10273
11702		10274
11703	# configure is writing to config.log, and then calls config.status.	10275	# configure is writing to config.log, and then calls config.status.
11704	# config.status does its own redirection, appending to config.log.	10276	# config.status does its own redirection, appending to config.log.
11705	# Unfortunately, on DOS this fails, as config.log is still kept open	10277	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11716	exec 5>/dev/null	10288	exec 5>/dev/null
11717	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10289	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11718	exec 5>>config.log	10290	exec 5>>config.log
11719	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10291	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11720	# would make configure fail if this is the last instruction.	10292	# would make configure fail if this is the last instruction.
11721	$ac_cs_success || { (exit 1); exit 1; }	10293	$ac_cs_success || as_fn_exit 1
		10294	fi
		10295	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10296	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10297	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
11722	fi	10298	fi
11723		10299
11724		10300
11725	echo	10301	echo
11726	echo "***"	10302	echo "***"
11727	echo "*** Configuration Summary"	10303	echo "*** Configuration Summary"
11728	echo "***"	10304	echo "***"
11729	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"	10305	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10306	echo "*** RSA size: $RSA"
11730	echo "*** Cipher used: $CIPHER"	10307	echo "*** Cipher used: $CIPHER"
11731	echo "*** Digest used: $DIGEST"	10308	echo "*** Auth Digest: $AUTH"
		10309	echo "*** HMAC Digest: $HMAC"
11732	echo "*** HMAC length: $HMAC"	10310	echo "*** HMAC length: $HMAC"
11733	echo "*** RAND used: $RAND"	10311	echo "*** RAND used: $RANDSIZE"
11734	echo "*** Max. MTU: $MTU"	10312	echo "*** Max. MTU: $MTU"
11735		10313
11736	echo "***"	10314	echo "***"
11737	echo "*** Enable options:"	10315	echo "*** Enable options:"
11738	grep ENABLE_ config.h | sed -e 's/^/*** /'	10316	grep ENABLE_ config.h | sed -e 's/^/*** /'
11739		10317
11740	if test "x$DIGEST" = xmd4; then	10318	if test "$HMACSIZE" -lt 12; then
11741	echo "***"	10319	echo "***"
11742	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"	10320	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
11743	fi	10321	fi
11744		10322
11745	if test "$HMAC" -lt 12; then	10323	if test "$RANDSIZE" -lt 12; then
11746	echo "***"	10324	echo "***"
11747	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11748	fi
11749
11750	if test "$RAND" -lt 8; then
11751	echo "***"
11752	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"	10325	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
11753	fi	10326	fi
11754		10327
11755	echo "***"	10328	echo "***"
11756	echo	10329	echo
11757		10330

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