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Comparing gvpe/configure (file contents):
Revision 1.14 by pcg, Tue Jan 27 06:05:02 2004 UTC vs.
Revision 1.50 by root, Wed Jul 10 01:51:40 2013 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/vped.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 AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='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_hmac_length
		773	enable_rand_length
		774	enable_max_mtu
		775	enable_compression
		776	enable_cipher
		777	enable_digest
		778	'
		779	ac_precious_vars='build_alias
		780	host_alias
		781	target_alias
		782	CC
		783	CFLAGS
		784	LDFLAGS
		785	LIBS
		786	CPPFLAGS
		787	CPP
		788	CXX
		789	CXXFLAGS
		790	CCC
		791	CXXCPP'
		792
314		793
315	# Initialize some variables set by options.	794	# Initialize some variables set by options.
316	ac_init_help=	795	ac_init_help=
317	ac_init_version=false	796	ac_init_version=false
		797	ac_unrecognized_opts=
		798	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	799	# The variables have the same names as the options, with
319	# dashes changed to underlines.	800	# dashes changed to underlines.
320	cache_file=/dev/null	801	cache_file=/dev/null
321	exec_prefix=NONE	802	exec_prefix=NONE
322	no_create=	803	no_create=
…		…
335	# Installation directory options.	816	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	817	# 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	818	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	819	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	820	# Use braces instead of parens because sh, perl, etc. also accept them.
		821	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	822	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	823	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	824	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	825	datarootdir='${prefix}/share'
		826	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	827	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	828	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	829	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	830	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	831	oldincludedir='/usr/include'
		832	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	833	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	834	htmldir='${docdir}'
		835	dvidir='${docdir}'
		836	pdfdir='${docdir}'
		837	psdir='${docdir}'
		838	libdir='${exec_prefix}/lib'
		839	localedir='${datarootdir}/locale'
		840	mandir='${datarootdir}/man'
352		841
353	ac_prev=	842	ac_prev=
		843	ac_dashdash=
354	for ac_option	844	for ac_option
355	do	845	do
356	# If the previous option needs an argument, assign it.	846	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	847	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	848	eval $ac_prev=\$ac_option
359	ac_prev=	849	ac_prev=
360	continue	850	continue
361	fi	851	fi
362		852
		853	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	854	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		855	*=) ac_optarg= ;;
		856	*) ac_optarg=yes ;;
		857	esac
364		858
365	# Accept the important Cygnus configure options, so we can diagnose typos.	859	# Accept the important Cygnus configure options, so we can diagnose typos.
366		860
367	case $ac_option in	861	case $ac_dashdash$ac_option in
		862	--)
		863	ac_dashdash=yes ;;
368		864
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	865	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	866	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	867	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	868	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	880	cache_file=$ac_optarg ;;
385		881
386	--config-cache | -C)	882	--config-cache | -C)
387	cache_file=config.cache ;;	883	cache_file=config.cache ;;
388		884
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	885	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	886	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	887	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	888	datadir=$ac_optarg ;;
394		889
		890	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		891	| --dataroo | --dataro | --datar)
		892	ac_prev=datarootdir ;;
		893	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		894	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		895	datarootdir=$ac_optarg ;;
		896
395	-disable-* | --disable-*)	897	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	898	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	899	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	900	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	901	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	902	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	903	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		904	case $ac_user_opts in
		905	*"
		906	"enable_$ac_useropt"
		907	"*) ;;
		908	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		909	ac_unrecognized_sep=', ';;
		910	esac
402	eval "enable_$ac_feature=no" ;;	911	eval enable_$ac_useropt=no ;;
		912
		913	-docdir | --docdir | --docdi | --doc | --do)
		914	ac_prev=docdir ;;
		915	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		916	docdir=$ac_optarg ;;
		917
		918	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		919	ac_prev=dvidir ;;
		920	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		921	dvidir=$ac_optarg ;;
403		922
404	-enable-* | --enable-*)	923	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	924	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	925	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	926	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	927	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	928	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	929	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	930	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	931	*"
413	*) ac_optarg=yes ;;	932	"enable_$ac_useropt"
		933	"*) ;;
		934	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		935	ac_unrecognized_sep=', ';;
414	esac	936	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	937	eval enable_$ac_useropt=\$ac_optarg ;;
416		938
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	939	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	940	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	941	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	942	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	959	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	960	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	961	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	962	host_alias=$ac_optarg ;;
441		963
		964	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		965	ac_prev=htmldir ;;
		966	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		967	| --ht=*)
		968	htmldir=$ac_optarg ;;
		969
442	-includedir | --includedir | --includedi | --included | --include \	970	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	971	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	972	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	973	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	974	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	989	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	990	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	991	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	992	libexecdir=$ac_optarg ;;
465		993
		994	-localedir | --localedir | --localedi | --localed | --locale)
		995	ac_prev=localedir ;;
		996	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		997	localedir=$ac_optarg ;;
		998
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	999	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	1000	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	1001	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	1002	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	1003	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	1004	localstatedir=$ac_optarg ;;
474		1005
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	1006	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	1007	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1008	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1063	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1064	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1065	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1066	program_transform_name=$ac_optarg ;;
536		1067
		1068	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1069	ac_prev=pdfdir ;;
		1070	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1071	pdfdir=$ac_optarg ;;
		1072
		1073	-psdir | --psdir | --psdi | --psd | --ps)
		1074	ac_prev=psdir ;;
		1075	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1076	psdir=$ac_optarg ;;
		1077
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1078	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1079	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1080	silent=yes ;;
540		1081
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1082	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1123
583	-version | --version | --versio | --versi | --vers | -V)	1124	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1125	ac_init_version=: ;;
585		1126
586	-with-* | --with-*)	1127	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1128	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1129	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1130	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1131	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1132	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1133	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1134	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1135	*"
595	*) ac_optarg=yes ;;	1136	"with_$ac_useropt"
		1137	"*) ;;
		1138	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1139	ac_unrecognized_sep=', ';;
596	esac	1140	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1141	eval with_$ac_useropt=\$ac_optarg ;;
598		1142
599	-without-* | --without-*)	1143	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1144	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1145	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1146	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1147	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1148	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1149	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1150	case $ac_user_opts in
		1151	*"
		1152	"with_$ac_useropt"
		1153	"*) ;;
		1154	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1155	ac_unrecognized_sep=', ';;
		1156	esac
606	eval "with_$ac_package=no" ;;	1157	eval with_$ac_useropt=no ;;
607		1158
608	--x)	1159	--x)
609	# Obsolete; use --with-x.	1160	# Obsolete; use --with-x.
610	with_x=yes ;;	1161	with_x=yes ;;
611		1162
…		…
621	ac_prev=x_libraries ;;	1172	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1173	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1174	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1175	x_libraries=$ac_optarg ;;
625		1176
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1177	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1178	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1179	;;
630		1180
631	*=*)	1181	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1182	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1183	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1184	case $ac_envvar in #(
		1185	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1186	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1187	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1188	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1189	export $ac_envvar ;;
640		1190
641	*)	1191	*)
642	# FIXME: should be removed in autoconf 3.0.	1192	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1193	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1194	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1195	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1196	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1197	;;
648		1198
649	esac	1199	esac
650	done	1200	done
651		1201
652	if test -n "$ac_prev"; then	1202	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1203	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1204	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1205	fi
657		1206
658	# Be sure to have absolute paths.	1207	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1208	case $enable_option_checking in
		1209	no) ;;
		1210	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1211	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1212	esac
		1213	fi
		1214
		1215	# Check all directory arguments for consistency.
		1216	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1217	datadir sysconfdir sharedstatedir localstatedir includedir \
		1218	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1219	libdir localedir mandir
660	do	1220	do
661	eval ac_val=$`echo $ac_var`	1221	eval ac_val=\$$ac_var
		1222	# Remove trailing slashes.
662	case $ac_val in	1223	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1224	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1225	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1226	eval $ac_var=\$ac_val;;
666	esac	1227	esac
667	done
668
669	# Be sure to have absolute paths.	1228	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1229	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1230	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1231	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1232	esac
		1233	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1234	done
680		1235
681	# There might be people who depend on the old broken behavior: `$host'	1236	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1237	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1238	# FIXME: To remove some day.
…		…
687		1242
688	# FIXME: To remove some day.	1243	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1244	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1245	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1246	cross_compiling=maybe
692	echo "$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	1247	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1248	cross_compiling=yes
696	fi	1249	fi
697	fi	1250	fi
698		1251
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1253	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1254
702	test "$silent" = yes && exec 6>/dev/null	1255	test "$silent" = yes && exec 6>/dev/null
703		1256
704		1257
		1258	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1259	ac_ls_di=`ls -di .` &&
		1260	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1261	as_fn_error $? "working directory cannot be determined"
		1262	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1263	as_fn_error $? "pwd does not report name of working directory"
		1264
		1265
705	# Find the source files, if location was not specified.	1266	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1267	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1268	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1269	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1270	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1271	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1272	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1273	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1274	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1275	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1276	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1277	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1278	q
719	/^X\(\/\).*/{ s//\1/; q; }	1279	}
		1280	/^X\(\/\/\)[^/].*/{
		1281	s//\1/
		1282	q
		1283	}
		1284	/^X\(\/\/\)$/{
		1285	s//\1/
		1286	q
		1287	}
		1288	/^X\(\/\).*/{
		1289	s//\1/
		1290	q
		1291	}
720	s/.*/./; q'`	1292	s/.*/./; q'`
721	srcdir=$ac_confdir	1293	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1294	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1295	srcdir=..
724	fi	1296	fi
725	else	1297	else
726	ac_srcdir_defaulted=no	1298	ac_srcdir_defaulted=no
727	fi	1299	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1300	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1301	test "$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	1302	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1303	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	1304	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1305	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1306	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1307	pwd)`
742	ac_env_build_alias_value=$build_alias	1308	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1309	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1310	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1311	fi
746	ac_env_host_alias_value=$host_alias	1312	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1313	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1314	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1315	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1316	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1317	esac
752	ac_cv_env_target_alias_value=$target_alias	1318	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1319	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1320	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1321	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1322	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1323	done
758	ac_env_CFLAGS_value=$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		1324
786	#	1325	#
787	# Report the --help message.	1326	# Report the --help message.
788	#	1327	#
789	if test "$ac_init_help" = "long"; then	1328	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1341	Configuration:
803	-h, --help display this help and exit	1342	-h, --help display this help and exit
804	--help=short display options specific to this package	1343	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1344	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1345	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1346	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1347	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1348	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1349	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1350	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1351
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1352	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1353	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1354	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1355	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1356	[PREFIX]
821		1357
822	By default, \`make install' will install all the files in	1358	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1359	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1360	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1361	for instance \`--prefix=\$HOME'.
826		1362
827	For better control, use the options below.	1363	For better control, use the options below.
828		1364
829	Fine tuning of the installation directories:	1365	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1366	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1367	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1368	--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]	1369	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1370	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1371	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1372	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1373	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1374	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1375	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1376	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1377	--infodir=DIR info documentation [DATAROOTDIR/info]
		1378	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1379	--mandir=DIR man documentation [DATAROOTDIR/man]
		1380	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1381	--htmldir=DIR html documentation [DOCDIR]
		1382	--dvidir=DIR dvi documentation [DOCDIR]
		1383	--pdfdir=DIR pdf documentation [DOCDIR]
		1384	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1385	_ACEOF
843		1386
844	cat <<\_ACEOF	1387	cat <<\_ACEOF
845		1388
846	Program names:	1389	Program names:
…		…
858	if test -n "$ac_init_help"; then	1401	if test -n "$ac_init_help"; then
859		1402
860	cat <<\_ACEOF	1403	cat <<\_ACEOF
861		1404
862	Optional Features:	1405	Optional Features:
		1406	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1407	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1408	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1409	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1410	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1411	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1412	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1413	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1414	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1415	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1416	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1417	Working combinations are (see doc/gvpe.osdep.5.pod):
		1418	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1419	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1420	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1421	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1422	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1423	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1424	is to autodetect.
879	--enable-rohc enable robust header compression (rfc3095).	1425	--enable-threads try to use threads for long-running asynchronous
		1426	operations (default enabled).
		1427	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1428	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1429	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy enable http proxy connect support (default	1430	--disable-http-proxy enable http proxy connect support (default enabled).
		1431	--enable-dns enable dns tunnel protocol support (default
883	disabled).	1432	disabled).
884	--enable-hmac-length=BYTES	1433	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default 12).	1434	use a hmac of length BYTES bytes (default 12).
886	Allowed values are 4, 8, 12, 16.	1435	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1436	--enable-rand-length=BYTES
888	use BYTES bytes of extra randomness (default 8).	1437	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.	1438	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1439	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
891	Use 9100 for jumbogram support.	1440	Use 9100 for jumbogram support.
892	--disable-compression Disable compression support.	1441	--disable-compression Disable compression support.
893	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1442	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
894	one of "bf" (blowfish), "aes-128" (rijndael),	1443	Must be one of "bf" (blowfish), "aes-128"
895	"aes-192" or "aes-256".	1444	(rijndael), "aes-192" or "aes-256".
896	--enable-digest Select the digets algorithm to use (default "sha1").	1445	--enable-digest=CIPHER Select the digest algorithm to use (default
897	Must be one of "sha1", "ripemd160", "md5" or "md4"	1446	"ripemd160"). Must be one of "sha512", "sha256",
		1447	"sha1" (somewhat insecure), "ripemd160", "md5"
898	(insecure).	1448	(insecure) or "md4" (insecure).
899		1449
900	Optional Packages:	1450	Optional Packages:
901	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1451	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
902	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1452	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
903	--with-gnu-ld assume the C compiler uses GNU ld default=no	1453	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
913	Some influential environment variables:	1463	Some influential environment variables:
914	CC C compiler command	1464	CC C compiler command
915	CFLAGS C compiler flags	1465	CFLAGS C compiler flags
916	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1466	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
917	nonstandard directory <lib dir>	1467	nonstandard directory <lib dir>
		1468	LIBS libraries to pass to the linker, e.g. -l<library>
918	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1469	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
919	headers in a nonstandard directory <include dir>	1470	you have headers in a nonstandard directory <include dir>
920	CPP C preprocessor	1471	CPP C preprocessor
921	CXX C++ compiler command	1472	CXX C++ compiler command
922	CXXFLAGS C++ compiler flags	1473	CXXFLAGS C++ compiler flags
923	CXXCPP C++ preprocessor	1474	CXXCPP C++ preprocessor
924		1475
925	Use these variables to override the choices made by `configure' or to help	1476	Use these variables to override the choices made by `configure' or to help
926	it to find libraries and programs with nonstandard names/locations.	1477	it to find libraries and programs with nonstandard names/locations.
927		1478
		1479	Report bugs to the package provider.
928	_ACEOF	1480	_ACEOF
		1481	ac_status=$?
929	fi	1482	fi
930		1483
931	if test "$ac_init_help" = "recursive"; then	1484	if test "$ac_init_help" = "recursive"; then
932	# If there are subdirs, report their specific --help.	1485	# If there are subdirs, report their specific --help.
933	ac_popdir=`pwd`
934	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1486	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
935	test -d $ac_dir || continue	1487	test -d "$ac_dir" ||
		1488	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1489	continue
936	ac_builddir=.	1490	ac_builddir=.
937		1491
938	if test "$ac_dir" != .; then	1492	case "$ac_dir" in
		1493	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1494	*)
939	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1495	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
940	# A "../" for each directory in $ac_dir_suffix.	1496	# A ".." for each directory in $ac_dir_suffix.
941	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1497	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
942	else	1498	case $ac_top_builddir_sub in
943	ac_dir_suffix= ac_top_builddir=	1499	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
944	fi	1500	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1501	esac ;;
		1502	esac
		1503	ac_abs_top_builddir=$ac_pwd
		1504	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1505	# for backward compatibility:
		1506	ac_top_builddir=$ac_top_build_prefix
945		1507
946	case $srcdir in	1508	case $srcdir in
947	.) # No --srcdir option. We are building in place.	1509	.) # We are building in place.
948	ac_srcdir=.	1510	ac_srcdir=.
949	if test -z "$ac_top_builddir"; then	1511	ac_top_srcdir=$ac_top_builddir_sub
		1512	ac_abs_top_srcdir=$ac_pwd ;;
		1513	[\\/]* | ?:[\\/]* ) # Absolute name.
		1514	ac_srcdir=$srcdir$ac_dir_suffix;
950	ac_top_srcdir=.	1515	ac_top_srcdir=$srcdir
		1516	ac_abs_top_srcdir=$srcdir ;;
		1517	*) # Relative name.
		1518	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1519	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1520	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1521	esac
		1522	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1523
		1524	cd "$ac_dir" || { ac_status=$?; continue; }
		1525	# Check for guested configure.
		1526	if test -f "$ac_srcdir/configure.gnu"; then
		1527	echo &&
		1528	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1529	elif test -f "$ac_srcdir/configure"; then
		1530	echo &&
		1531	$SHELL "$ac_srcdir/configure" --help=recursive
951	else	1532	else
952	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
953	fi ;;
954	[\\/]* | ?:[\\/]* ) # Absolute path.
955	ac_srcdir=$srcdir$ac_dir_suffix;
956	ac_top_srcdir=$srcdir ;;
957	*) # Relative path.
958	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
959	ac_top_srcdir=$ac_top_builddir$srcdir ;;
960	esac
961
962	# Do not use `cd foo && pwd` to compute absolute paths, because
963	# the directories may not exist.
964	case `pwd` in
965	.) ac_abs_builddir="$ac_dir";;
966	*)
967	case "$ac_dir" in
968	.) ac_abs_builddir=`pwd`;;
969	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
970	*) ac_abs_builddir=`pwd`/"$ac_dir";;
971	esac;;
972	esac
973	case $ac_abs_builddir in
974	.) ac_abs_top_builddir=${ac_top_builddir}.;;
975	*)
976	case ${ac_top_builddir}. in
977	.) ac_abs_top_builddir=$ac_abs_builddir;;
978	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
979	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
980	esac;;
981	esac
982	case $ac_abs_builddir in
983	.) ac_abs_srcdir=$ac_srcdir;;
984	*)
985	case $ac_srcdir in
986	.) ac_abs_srcdir=$ac_abs_builddir;;
987	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
988	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
989	esac;;
990	esac
991	case $ac_abs_builddir in
992	.) ac_abs_top_srcdir=$ac_top_srcdir;;
993	*)
994	case $ac_top_srcdir in
995	.) ac_abs_top_srcdir=$ac_abs_builddir;;
996	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
997	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
998	esac;;
999	esac
1000
1001	cd $ac_dir
1002	# Check for guested configure; otherwise get Cygnus style configure.
1003	if test -f $ac_srcdir/configure.gnu; then
1004	echo
1005	$SHELL $ac_srcdir/configure.gnu --help=recursive
1006	elif test -f $ac_srcdir/configure; then
1007	echo
1008	$SHELL $ac_srcdir/configure --help=recursive
1009	elif test -f $ac_srcdir/configure.ac ||
1010	test -f $ac_srcdir/configure.in; then
1011	echo
1012	$ac_configure --help
1013	else
1014	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1533	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1015	fi	1534	fi || ac_status=$?
1016	cd "$ac_popdir"	1535	cd "$ac_pwd" || { ac_status=$?; break; }
1017	done	1536	done
1018	fi	1537	fi
1019		1538
1020	test -n "$ac_init_help" && exit 0	1539	test -n "$ac_init_help" && exit $ac_status
1021	if $ac_init_version; then	1540	if $ac_init_version; then
1022	cat <<\_ACEOF	1541	cat <<\_ACEOF
		1542	configure
		1543	generated by GNU Autoconf 2.69
1023		1544
1024	Copyright (C) 2003 Free Software Foundation, Inc.	1545	Copyright (C) 2012 Free Software Foundation, Inc.
1025	This configure script is free software; the Free Software Foundation	1546	This configure script is free software; the Free Software Foundation
1026	gives unlimited permission to copy, distribute and modify it.	1547	gives unlimited permission to copy, distribute and modify it.
1027	_ACEOF	1548	_ACEOF
1028	exit 0	1549	exit
1029	fi	1550	fi
1030	exec 5>config.log	1551
1031	cat >&5 <<_ACEOF	1552	## ------------------------ ##
		1553	## Autoconf initialization. ##
		1554	## ------------------------ ##
		1555
		1556	# ac_fn_c_try_compile LINENO
		1557	# --------------------------
		1558	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1559	ac_fn_c_try_compile ()
		1560	{
		1561	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1562	rm -f conftest.$ac_objext
		1563	if { { ac_try="$ac_compile"
		1564	case "(($ac_try" in
		1565	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1566	*) ac_try_echo=$ac_try;;
		1567	esac
		1568	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1569	$as_echo "$ac_try_echo"; } >&5
		1570	(eval "$ac_compile") 2>conftest.err
		1571	ac_status=$?
		1572	if test -s conftest.err; then
		1573	grep -v '^ *+' conftest.err >conftest.er1
		1574	cat conftest.er1 >&5
		1575	mv -f conftest.er1 conftest.err
		1576	fi
		1577	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1578	test $ac_status = 0; } && {
		1579	test -z "$ac_c_werror_flag" ||
		1580	test ! -s conftest.err
		1581	} && test -s conftest.$ac_objext; then :
		1582	ac_retval=0
		1583	else
		1584	$as_echo "$as_me: failed program was:" >&5
		1585	sed 's/^/| /' conftest.$ac_ext >&5
		1586
		1587	ac_retval=1
		1588	fi
		1589	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1590	as_fn_set_status $ac_retval
		1591
		1592	} # ac_fn_c_try_compile
		1593
		1594	# ac_fn_c_try_link LINENO
		1595	# -----------------------
		1596	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1597	ac_fn_c_try_link ()
		1598	{
		1599	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1600	rm -f conftest.$ac_objext conftest$ac_exeext
		1601	if { { ac_try="$ac_link"
		1602	case "(($ac_try" in
		1603	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1604	*) ac_try_echo=$ac_try;;
		1605	esac
		1606	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1607	$as_echo "$ac_try_echo"; } >&5
		1608	(eval "$ac_link") 2>conftest.err
		1609	ac_status=$?
		1610	if test -s conftest.err; then
		1611	grep -v '^ *+' conftest.err >conftest.er1
		1612	cat conftest.er1 >&5
		1613	mv -f conftest.er1 conftest.err
		1614	fi
		1615	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1616	test $ac_status = 0; } && {
		1617	test -z "$ac_c_werror_flag" ||
		1618	test ! -s conftest.err
		1619	} && test -s conftest$ac_exeext && {
		1620	test "$cross_compiling" = yes ||
		1621	test -x conftest$ac_exeext
		1622	}; then :
		1623	ac_retval=0
		1624	else
		1625	$as_echo "$as_me: failed program was:" >&5
		1626	sed 's/^/| /' conftest.$ac_ext >&5
		1627
		1628	ac_retval=1
		1629	fi
		1630	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1631	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1632	# interfere with the next link command; also delete a directory that is
		1633	# left behind by Apple's compiler. We do this before executing the actions.
		1634	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1635	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1636	as_fn_set_status $ac_retval
		1637
		1638	} # ac_fn_c_try_link
		1639
		1640	# ac_fn_c_try_cpp LINENO
		1641	# ----------------------
		1642	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1643	ac_fn_c_try_cpp ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1647	case "(($ac_try" in
		1648	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1649	*) ac_try_echo=$ac_try;;
		1650	esac
		1651	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1652	$as_echo "$ac_try_echo"; } >&5
		1653	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1654	ac_status=$?
		1655	if test -s conftest.err; then
		1656	grep -v '^ *+' conftest.err >conftest.er1
		1657	cat conftest.er1 >&5
		1658	mv -f conftest.er1 conftest.err
		1659	fi
		1660	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1661	test $ac_status = 0; } > conftest.i && {
		1662	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1663	test ! -s conftest.err
		1664	}; then :
		1665	ac_retval=0
		1666	else
		1667	$as_echo "$as_me: failed program was:" >&5
		1668	sed 's/^/| /' conftest.$ac_ext >&5
		1669
		1670	ac_retval=1
		1671	fi
		1672	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1673	as_fn_set_status $ac_retval
		1674
		1675	} # ac_fn_c_try_cpp
		1676
		1677	# ac_fn_cxx_try_compile LINENO
		1678	# ----------------------------
		1679	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1680	ac_fn_cxx_try_compile ()
		1681	{
		1682	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1683	rm -f conftest.$ac_objext
		1684	if { { ac_try="$ac_compile"
		1685	case "(($ac_try" in
		1686	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1687	*) ac_try_echo=$ac_try;;
		1688	esac
		1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1690	$as_echo "$ac_try_echo"; } >&5
		1691	(eval "$ac_compile") 2>conftest.err
		1692	ac_status=$?
		1693	if test -s conftest.err; then
		1694	grep -v '^ *+' conftest.err >conftest.er1
		1695	cat conftest.er1 >&5
		1696	mv -f conftest.er1 conftest.err
		1697	fi
		1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1699	test $ac_status = 0; } && {
		1700	test -z "$ac_cxx_werror_flag" ||
		1701	test ! -s conftest.err
		1702	} && test -s conftest.$ac_objext; then :
		1703	ac_retval=0
		1704	else
		1705	$as_echo "$as_me: failed program was:" >&5
		1706	sed 's/^/| /' conftest.$ac_ext >&5
		1707
		1708	ac_retval=1
		1709	fi
		1710	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_compile
		1714
		1715	# ac_fn_cxx_try_cpp LINENO
		1716	# ------------------------
		1717	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1718	ac_fn_cxx_try_cpp ()
		1719	{
		1720	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1721	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1722	case "(($ac_try" in
		1723	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1724	*) ac_try_echo=$ac_try;;
		1725	esac
		1726	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1727	$as_echo "$ac_try_echo"; } >&5
		1728	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1729	ac_status=$?
		1730	if test -s conftest.err; then
		1731	grep -v '^ *+' conftest.err >conftest.er1
		1732	cat conftest.er1 >&5
		1733	mv -f conftest.er1 conftest.err
		1734	fi
		1735	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1736	test $ac_status = 0; } > conftest.i && {
		1737	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1738	test ! -s conftest.err
		1739	}; then :
		1740	ac_retval=0
		1741	else
		1742	$as_echo "$as_me: failed program was:" >&5
		1743	sed 's/^/| /' conftest.$ac_ext >&5
		1744
		1745	ac_retval=1
		1746	fi
		1747	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1748	as_fn_set_status $ac_retval
		1749
		1750	} # ac_fn_cxx_try_cpp
		1751
		1752	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1753	# ---------------------------------------------------------
		1754	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1755	# the include files in INCLUDES and setting the cache variable VAR
		1756	# accordingly.
		1757	ac_fn_cxx_check_header_mongrel ()
		1758	{
		1759	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1760	if eval \${$3+:} false; then :
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1762	$as_echo_n "checking for $2... " >&6; }
		1763	if eval \${$3+:} false; then :
		1764	$as_echo_n "(cached) " >&6
		1765	fi
		1766	eval ac_res=\$$3
		1767	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1768	$as_echo "$ac_res" >&6; }
		1769	else
		1770	# Is the header compilable?
		1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1772	$as_echo_n "checking $2 usability... " >&6; }
		1773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1774	/* end confdefs.h. */
		1775	$4
		1776	#include <$2>
		1777	_ACEOF
		1778	if ac_fn_cxx_try_compile "$LINENO"; then :
		1779	ac_header_compiler=yes
		1780	else
		1781	ac_header_compiler=no
		1782	fi
		1783	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1785	$as_echo "$ac_header_compiler" >&6; }
		1786
		1787	# Is the header present?
		1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1789	$as_echo_n "checking $2 presence... " >&6; }
		1790	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1791	/* end confdefs.h. */
		1792	#include <$2>
		1793	_ACEOF
		1794	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1795	ac_header_preproc=yes
		1796	else
		1797	ac_header_preproc=no
		1798	fi
		1799	rm -f conftest.err conftest.i conftest.$ac_ext
		1800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1801	$as_echo "$ac_header_preproc" >&6; }
		1802
		1803	# So? What about this header?
		1804	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1805	yes:no: )
		1806	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1807	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1809	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1810	;;
		1811	no:yes:* )
		1812	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1813	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1815	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1817	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1818	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1819	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1821	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1822	;;
		1823	esac
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1825	$as_echo_n "checking for $2... " >&6; }
		1826	if eval \${$3+:} false; then :
		1827	$as_echo_n "(cached) " >&6
		1828	else
		1829	eval "$3=\$ac_header_compiler"
		1830	fi
		1831	eval ac_res=\$$3
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1833	$as_echo "$ac_res" >&6; }
		1834	fi
		1835	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1836
		1837	} # ac_fn_cxx_check_header_mongrel
		1838
		1839	# ac_fn_cxx_try_run LINENO
		1840	# ------------------------
		1841	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1842	# that executables *can* be run.
		1843	ac_fn_cxx_try_run ()
		1844	{
		1845	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1846	if { { ac_try="$ac_link"
		1847	case "(($ac_try" in
		1848	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1849	*) ac_try_echo=$ac_try;;
		1850	esac
		1851	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1852	$as_echo "$ac_try_echo"; } >&5
		1853	(eval "$ac_link") 2>&5
		1854	ac_status=$?
		1855	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1856	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1857	{ { case "(($ac_try" in
		1858	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1859	*) ac_try_echo=$ac_try;;
		1860	esac
		1861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1862	$as_echo "$ac_try_echo"; } >&5
		1863	(eval "$ac_try") 2>&5
		1864	ac_status=$?
		1865	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1866	test $ac_status = 0; }; }; then :
		1867	ac_retval=0
		1868	else
		1869	$as_echo "$as_me: program exited with status $ac_status" >&5
		1870	$as_echo "$as_me: failed program was:" >&5
		1871	sed 's/^/| /' conftest.$ac_ext >&5
		1872
		1873	ac_retval=$ac_status
		1874	fi
		1875	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1876	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1877	as_fn_set_status $ac_retval
		1878
		1879	} # ac_fn_cxx_try_run
		1880
		1881	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1882	# ---------------------------------------------------------
		1883	# Tests whether HEADER exists and can be compiled using the include files in
		1884	# INCLUDES, setting the cache variable VAR accordingly.
		1885	ac_fn_cxx_check_header_compile ()
		1886	{
		1887	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1889	$as_echo_n "checking for $2... " >&6; }
		1890	if eval \${$3+:} false; then :
		1891	$as_echo_n "(cached) " >&6
		1892	else
		1893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1894	/* end confdefs.h. */
		1895	$4
		1896	#include <$2>
		1897	_ACEOF
		1898	if ac_fn_cxx_try_compile "$LINENO"; then :
		1899	eval "$3=yes"
		1900	else
		1901	eval "$3=no"
		1902	fi
		1903	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1904	fi
		1905	eval ac_res=\$$3
		1906	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1907	$as_echo "$ac_res" >&6; }
		1908	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1909
		1910	} # ac_fn_cxx_check_header_compile
		1911
		1912	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1913	# ---------------------------------------------
		1914	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1915	# variable VAR accordingly.
		1916	ac_fn_cxx_check_type ()
		1917	{
		1918	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1920	$as_echo_n "checking for $2... " >&6; }
		1921	if eval \${$3+:} false; then :
		1922	$as_echo_n "(cached) " >&6
		1923	else
		1924	eval "$3=no"
		1925	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1926	/* end confdefs.h. */
		1927	$4
		1928	int
		1929	main ()
		1930	{
		1931	if (sizeof ($2))
		1932	return 0;
		1933	;
		1934	return 0;
		1935	}
		1936	_ACEOF
		1937	if ac_fn_cxx_try_compile "$LINENO"; then :
		1938	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1939	/* end confdefs.h. */
		1940	$4
		1941	int
		1942	main ()
		1943	{
		1944	if (sizeof (($2)))
		1945	return 0;
		1946	;
		1947	return 0;
		1948	}
		1949	_ACEOF
		1950	if ac_fn_cxx_try_compile "$LINENO"; then :
		1951
		1952	else
		1953	eval "$3=yes"
		1954	fi
		1955	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1956	fi
		1957	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1958	fi
		1959	eval ac_res=\$$3
		1960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1961	$as_echo "$ac_res" >&6; }
		1962	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1963
		1964	} # ac_fn_cxx_check_type
		1965
		1966	# ac_fn_c_try_run LINENO
		1967	# ----------------------
		1968	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1969	# that executables *can* be run.
		1970	ac_fn_c_try_run ()
		1971	{
		1972	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1973	if { { ac_try="$ac_link"
		1974	case "(($ac_try" in
		1975	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1976	*) ac_try_echo=$ac_try;;
		1977	esac
		1978	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1979	$as_echo "$ac_try_echo"; } >&5
		1980	(eval "$ac_link") 2>&5
		1981	ac_status=$?
		1982	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1983	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1984	{ { case "(($ac_try" in
		1985	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1986	*) ac_try_echo=$ac_try;;
		1987	esac
		1988	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1989	$as_echo "$ac_try_echo"; } >&5
		1990	(eval "$ac_try") 2>&5
		1991	ac_status=$?
		1992	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1993	test $ac_status = 0; }; }; then :
		1994	ac_retval=0
		1995	else
		1996	$as_echo "$as_me: program exited with status $ac_status" >&5
		1997	$as_echo "$as_me: failed program was:" >&5
		1998	sed 's/^/| /' conftest.$ac_ext >&5
		1999
		2000	ac_retval=$ac_status
		2001	fi
		2002	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2003	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2004	as_fn_set_status $ac_retval
		2005
		2006	} # ac_fn_c_try_run
		2007
		2008	# ac_fn_c_check_func LINENO FUNC VAR
		2009	# ----------------------------------
		2010	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2011	ac_fn_c_check_func ()
		2012	{
		2013	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2014	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2015	$as_echo_n "checking for $2... " >&6; }
		2016	if eval \${$3+:} false; then :
		2017	$as_echo_n "(cached) " >&6
		2018	else
		2019	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2020	/* end confdefs.h. */
		2021	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2022	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2023	#define $2 innocuous_$2
		2024
		2025	/* System header to define __stub macros and hopefully few prototypes,
		2026	which can conflict with char $2 (); below.
		2027	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2028	<limits.h> exists even on freestanding compilers. */
		2029
		2030	#ifdef __STDC__
		2031	# include <limits.h>
		2032	#else
		2033	# include <assert.h>
		2034	#endif
		2035
		2036	#undef $2
		2037
		2038	/* Override any GCC internal prototype to avoid an error.
		2039	Use char because int might match the return type of a GCC
		2040	builtin and then its argument prototype would still apply. */
		2041	#ifdef __cplusplus
		2042	extern "C"
		2043	#endif
		2044	char $2 ();
		2045	/* The GNU C library defines this for functions which it implements
		2046	to always fail with ENOSYS. Some functions are actually named
		2047	something starting with __ and the normal name is an alias. */
		2048	#if defined __stub_$2 || defined __stub___$2
		2049	choke me
		2050	#endif
		2051
		2052	int
		2053	main ()
		2054	{
		2055	return $2 ();
		2056	;
		2057	return 0;
		2058	}
		2059	_ACEOF
		2060	if ac_fn_c_try_link "$LINENO"; then :
		2061	eval "$3=yes"
		2062	else
		2063	eval "$3=no"
		2064	fi
		2065	rm -f core conftest.err conftest.$ac_objext \
		2066	conftest$ac_exeext conftest.$ac_ext
		2067	fi
		2068	eval ac_res=\$$3
		2069	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2070	$as_echo "$ac_res" >&6; }
		2071	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2072
		2073	} # ac_fn_c_check_func
		2074
		2075	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2076	# -------------------------------------------------------
		2077	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2078	# the include files in INCLUDES and setting the cache variable VAR
		2079	# accordingly.
		2080	ac_fn_c_check_header_mongrel ()
		2081	{
		2082	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2083	if eval \${$3+:} false; then :
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2085	$as_echo_n "checking for $2... " >&6; }
		2086	if eval \${$3+:} false; then :
		2087	$as_echo_n "(cached) " >&6
		2088	fi
		2089	eval ac_res=\$$3
		2090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2091	$as_echo "$ac_res" >&6; }
		2092	else
		2093	# Is the header compilable?
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2095	$as_echo_n "checking $2 usability... " >&6; }
		2096	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2097	/* end confdefs.h. */
		2098	$4
		2099	#include <$2>
		2100	_ACEOF
		2101	if ac_fn_c_try_compile "$LINENO"; then :
		2102	ac_header_compiler=yes
		2103	else
		2104	ac_header_compiler=no
		2105	fi
		2106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2108	$as_echo "$ac_header_compiler" >&6; }
		2109
		2110	# Is the header present?
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2112	$as_echo_n "checking $2 presence... " >&6; }
		2113	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2114	/* end confdefs.h. */
		2115	#include <$2>
		2116	_ACEOF
		2117	if ac_fn_c_try_cpp "$LINENO"; then :
		2118	ac_header_preproc=yes
		2119	else
		2120	ac_header_preproc=no
		2121	fi
		2122	rm -f conftest.err conftest.i conftest.$ac_ext
		2123	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2124	$as_echo "$ac_header_preproc" >&6; }
		2125
		2126	# So? What about this header?
		2127	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2128	yes:no: )
		2129	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2130	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2132	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2133	;;
		2134	no:yes:* )
		2135	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2136	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2138	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2140	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2141	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2142	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2144	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2145	;;
		2146	esac
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2148	$as_echo_n "checking for $2... " >&6; }
		2149	if eval \${$3+:} false; then :
		2150	$as_echo_n "(cached) " >&6
		2151	else
		2152	eval "$3=\$ac_header_compiler"
		2153	fi
		2154	eval ac_res=\$$3
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2156	$as_echo "$ac_res" >&6; }
		2157	fi
		2158	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2159
		2160	} # ac_fn_c_check_header_mongrel
		2161
		2162	# ac_fn_cxx_try_link LINENO
		2163	# -------------------------
		2164	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2165	ac_fn_cxx_try_link ()
		2166	{
		2167	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2168	rm -f conftest.$ac_objext conftest$ac_exeext
		2169	if { { ac_try="$ac_link"
		2170	case "(($ac_try" in
		2171	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2172	*) ac_try_echo=$ac_try;;
		2173	esac
		2174	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2175	$as_echo "$ac_try_echo"; } >&5
		2176	(eval "$ac_link") 2>conftest.err
		2177	ac_status=$?
		2178	if test -s conftest.err; then
		2179	grep -v '^ *+' conftest.err >conftest.er1
		2180	cat conftest.er1 >&5
		2181	mv -f conftest.er1 conftest.err
		2182	fi
		2183	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2184	test $ac_status = 0; } && {
		2185	test -z "$ac_cxx_werror_flag" ||
		2186	test ! -s conftest.err
		2187	} && test -s conftest$ac_exeext && {
		2188	test "$cross_compiling" = yes ||
		2189	test -x conftest$ac_exeext
		2190	}; then :
		2191	ac_retval=0
		2192	else
		2193	$as_echo "$as_me: failed program was:" >&5
		2194	sed 's/^/| /' conftest.$ac_ext >&5
		2195
		2196	ac_retval=1
		2197	fi
		2198	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2199	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2200	# interfere with the next link command; also delete a directory that is
		2201	# left behind by Apple's compiler. We do this before executing the actions.
		2202	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2203	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2204	as_fn_set_status $ac_retval
		2205
		2206	} # ac_fn_cxx_try_link
		2207
		2208	# ac_fn_cxx_check_func LINENO FUNC VAR
		2209	# ------------------------------------
		2210	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2211	ac_fn_cxx_check_func ()
		2212	{
		2213	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2214	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2215	$as_echo_n "checking for $2... " >&6; }
		2216	if eval \${$3+:} false; then :
		2217	$as_echo_n "(cached) " >&6
		2218	else
		2219	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2220	/* end confdefs.h. */
		2221	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2222	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2223	#define $2 innocuous_$2
		2224
		2225	/* System header to define __stub macros and hopefully few prototypes,
		2226	which can conflict with char $2 (); below.
		2227	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2228	<limits.h> exists even on freestanding compilers. */
		2229
		2230	#ifdef __STDC__
		2231	# include <limits.h>
		2232	#else
		2233	# include <assert.h>
		2234	#endif
		2235
		2236	#undef $2
		2237
		2238	/* Override any GCC internal prototype to avoid an error.
		2239	Use char because int might match the return type of a GCC
		2240	builtin and then its argument prototype would still apply. */
		2241	#ifdef __cplusplus
		2242	extern "C"
		2243	#endif
		2244	char $2 ();
		2245	/* The GNU C library defines this for functions which it implements
		2246	to always fail with ENOSYS. Some functions are actually named
		2247	something starting with __ and the normal name is an alias. */
		2248	#if defined __stub_$2 || defined __stub___$2
		2249	choke me
		2250	#endif
		2251
		2252	int
		2253	main ()
		2254	{
		2255	return $2 ();
		2256	;
		2257	return 0;
		2258	}
		2259	_ACEOF
		2260	if ac_fn_cxx_try_link "$LINENO"; then :
		2261	eval "$3=yes"
		2262	else
		2263	eval "$3=no"
		2264	fi
		2265	rm -f core conftest.err conftest.$ac_objext \
		2266	conftest$ac_exeext conftest.$ac_ext
		2267	fi
		2268	eval ac_res=\$$3
		2269	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2270	$as_echo "$ac_res" >&6; }
		2271	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2272
		2273	} # ac_fn_cxx_check_func
		2274	cat >config.log <<_ACEOF
1032	This file contains any messages produced by compilers while	2275	This file contains any messages produced by compilers while
1033	running configure, to aid debugging if configure makes a mistake.	2276	running configure, to aid debugging if configure makes a mistake.
1034		2277
1035	It was created by $as_me, which was	2278	It was created by $as_me, which was
1036	generated by GNU Autoconf 2.59. Invocation command line was	2279	generated by GNU Autoconf 2.69. Invocation command line was
1037		2280
1038	$ $0 $@	2281	$ $0 $@
1039		2282
1040	_ACEOF	2283	_ACEOF
		2284	exec 5>>config.log
1041	{	2285	{
1042	cat <<_ASUNAME	2286	cat <<_ASUNAME
1043	## --------- ##	2287	## --------- ##
1044	## Platform. ##	2288	## Platform. ##
1045	## --------- ##	2289	## --------- ##
…		…
1054	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2298	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1055		2299
1056	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2300	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1057	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2301	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1058	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2302	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1059	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2303	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1060	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2304	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1061	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2305	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1062	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2306	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1063		2307
1064	_ASUNAME	2308	_ASUNAME
…		…
1066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2310	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1067	for as_dir in $PATH	2311	for as_dir in $PATH
1068	do	2312	do
1069	IFS=$as_save_IFS	2313	IFS=$as_save_IFS
1070	test -z "$as_dir" && as_dir=.	2314	test -z "$as_dir" && as_dir=.
1071	echo "PATH: $as_dir"	2315	$as_echo "PATH: $as_dir"
1072	done	2316	done
		2317	IFS=$as_save_IFS
1073		2318
1074	} >&5	2319	} >&5
1075		2320
1076	cat >&5 <<_ACEOF	2321	cat >&5 <<_ACEOF
1077		2322
…		…
1089	# Also quote any args containing shell meta-characters.	2334	# Also quote any args containing shell meta-characters.
1090	# Make two passes to allow for proper duplicate-argument suppression.	2335	# Make two passes to allow for proper duplicate-argument suppression.
1091	ac_configure_args=	2336	ac_configure_args=
1092	ac_configure_args0=	2337	ac_configure_args0=
1093	ac_configure_args1=	2338	ac_configure_args1=
1094	ac_sep=
1095	ac_must_keep_next=false	2339	ac_must_keep_next=false
1096	for ac_pass in 1 2	2340	for ac_pass in 1 2
1097	do	2341	do
1098	for ac_arg	2342	for ac_arg
1099	do	2343	do
1100	case $ac_arg in	2344	case $ac_arg in
1101	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2345	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1102	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2346	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1103	| -silent | --silent | --silen | --sile | --sil)	2347	| -silent | --silent | --silen | --sile | --sil)
1104	continue ;;	2348	continue ;;
1105	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2349	*\'*)
1106	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2350	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1107	esac	2351	esac
1108	case $ac_pass in	2352	case $ac_pass in
1109	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2353	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1110	2)	2354	2)
1111	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2355	as_fn_append ac_configure_args1 " '$ac_arg'"
1112	if test $ac_must_keep_next = true; then	2356	if test $ac_must_keep_next = true; then
1113	ac_must_keep_next=false # Got value, back to normal.	2357	ac_must_keep_next=false # Got value, back to normal.
1114	else	2358	else
1115	case $ac_arg in	2359	case $ac_arg in
1116	*=* | --config-cache | -C | -disable-* | --disable-* \	2360	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1122	esac	2366	esac
1123	;;	2367	;;
1124	-* ) ac_must_keep_next=true ;;	2368	-* ) ac_must_keep_next=true ;;
1125	esac	2369	esac
1126	fi	2370	fi
1127	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2371	as_fn_append ac_configure_args " '$ac_arg'"
1128	# Get rid of the leading space.
1129	ac_sep=" "
1130	;;	2372	;;
1131	esac	2373	esac
1132	done	2374	done
1133	done	2375	done
1134	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2376	{ ac_configure_args0=; unset ac_configure_args0;}
1135	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2377	{ ac_configure_args1=; unset ac_configure_args1;}
1136		2378
1137	# When interrupted or exit'd, cleanup temporary files, and complete	2379	# When interrupted or exit'd, cleanup temporary files, and complete
1138	# config.log. We remove comments because anyway the quotes in there	2380	# config.log. We remove comments because anyway the quotes in there
1139	# would cause problems or look ugly.	2381	# would cause problems or look ugly.
1140	# WARNING: Be sure not to use single quotes in there, as some shells,	2382	# WARNING: Use '\'' to represent an apostrophe within the trap.
1141	# such as our DU 5.0 friend, will then `close' the trap.	2383	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1142	trap 'exit_status=$?	2384	trap 'exit_status=$?
1143	# Save into config.log some information that might help in debugging.	2385	# Save into config.log some information that might help in debugging.
1144	{	2386	{
1145	echo	2387	echo
1146		2388
1147	cat <<\_ASBOX
1148	## ---------------- ##	2389	$as_echo "## ---------------- ##
1149	## Cache variables. ##	2390	## Cache variables. ##
1150	## ---------------- ##	2391	## ---------------- ##"
1151	_ASBOX
1152	echo	2392	echo
1153	# The following way of writing the cache mishandles newlines in values,	2393	# The following way of writing the cache mishandles newlines in values,
1154	{	2394	(
		2395	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2396	eval ac_val=\$$ac_var
		2397	case $ac_val in #(
		2398	*${as_nl}*)
		2399	case $ac_var in #(
		2400	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2401	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2402	esac
		2403	case $ac_var in #(
		2404	_ | IFS | as_nl) ;; #(
		2405	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2406	*) { eval $ac_var=; unset $ac_var;} ;;
		2407	esac ;;
		2408	esac
		2409	done
1155	(set) 2>&1 |	2410	(set) 2>&1 |
1156	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2411	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1157	*ac_space=\ *)	2412	*${as_nl}ac_space=\ *)
1158	sed -n \	2413	sed -n \
1159	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2414	"s/'\''/'\''\\\\'\'''\''/g;
1160	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2415	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2416	;; #(
		2417	*)
		2418	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1161	;;	2419	;;
1162	*)
1163	sed -n \
1164	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1165	;;
1166	esac;	2420	esac |
1167	}	2421	sort
		2422	)
1168	echo	2423	echo
1169		2424
1170	cat <<\_ASBOX
1171	## ----------------- ##	2425	$as_echo "## ----------------- ##
1172	## Output variables. ##	2426	## Output variables. ##
1173	## ----------------- ##	2427	## ----------------- ##"
1174	_ASBOX
1175	echo	2428	echo
1176	for ac_var in $ac_subst_vars	2429	for ac_var in $ac_subst_vars
1177	do	2430	do
1178	eval ac_val=$`echo $ac_var`	2431	eval ac_val=\$$ac_var
		2432	case $ac_val in
		2433	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2434	esac
1179	echo "$ac_var='"'"'$ac_val'"'"'"	2435	$as_echo "$ac_var='\''$ac_val'\''"
1180	done | sort	2436	done | sort
1181	echo	2437	echo
1182		2438
1183	if test -n "$ac_subst_files"; then	2439	if test -n "$ac_subst_files"; then
1184	cat <<\_ASBOX	2440	$as_echo "## ------------------- ##
		2441	## File substitutions. ##
1185	## ------------- ##	2442	## ------------------- ##"
1186	## Output files. ##
1187	## ------------- ##
1188	_ASBOX
1189	echo	2443	echo
1190	for ac_var in $ac_subst_files	2444	for ac_var in $ac_subst_files
1191	do	2445	do
1192	eval ac_val=$`echo $ac_var`	2446	eval ac_val=\$$ac_var
		2447	case $ac_val in
		2448	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2449	esac
1193	echo "$ac_var='"'"'$ac_val'"'"'"	2450	$as_echo "$ac_var='\''$ac_val'\''"
1194	done | sort	2451	done | sort
1195	echo	2452	echo
1196	fi	2453	fi
1197		2454
1198	if test -s confdefs.h; then	2455	if test -s confdefs.h; then
1199	cat <<\_ASBOX	2456	$as_echo "## ----------- ##
1200	## ----------- ##
1201	## confdefs.h. ##	2457	## confdefs.h. ##
1202	## ----------- ##	2458	## ----------- ##"
1203	_ASBOX
1204	echo	2459	echo
1205	sed "/^$/d" confdefs.h | sort	2460	cat confdefs.h
1206	echo	2461	echo
1207	fi	2462	fi
1208	test "$ac_signal" != 0 &&	2463	test "$ac_signal" != 0 &&
1209	echo "$as_me: caught signal $ac_signal"	2464	$as_echo "$as_me: caught signal $ac_signal"
1210	echo "$as_me: exit $exit_status"	2465	$as_echo "$as_me: exit $exit_status"
1211	} >&5	2466	} >&5
1212	rm -f core *.core &&	2467	rm -f core *.core core.conftest.* &&
1213	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2468	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1214	exit $exit_status	2469	exit $exit_status
1215	' 0	2470	' 0
1216	for ac_signal in 1 2 13 15; do	2471	for ac_signal in 1 2 13 15; do
1217	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2472	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1218	done	2473	done
1219	ac_signal=0	2474	ac_signal=0
1220		2475
1221	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2476	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1222	rm -rf conftest* confdefs.h	2477	rm -f -r conftest* confdefs.h
1223	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2478
1224	echo >confdefs.h	2479	$as_echo "/* confdefs.h */" > confdefs.h
1225		2480
1226	# Predefined preprocessor variables.	2481	# Predefined preprocessor variables.
1227		2482
1228	cat >>confdefs.h <<_ACEOF	2483	cat >>confdefs.h <<_ACEOF
1229	#define PACKAGE_NAME "$PACKAGE_NAME"	2484	#define PACKAGE_NAME "$PACKAGE_NAME"
1230	_ACEOF	2485	_ACEOF
1231		2486
1232
1233	cat >>confdefs.h <<_ACEOF	2487	cat >>confdefs.h <<_ACEOF
1234	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2488	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1235	_ACEOF	2489	_ACEOF
1236		2490
1237
1238	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1239	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2492	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1240	_ACEOF	2493	_ACEOF
1241		2494
1242
1243	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1244	#define PACKAGE_STRING "$PACKAGE_STRING"	2496	#define PACKAGE_STRING "$PACKAGE_STRING"
1245	_ACEOF	2497	_ACEOF
1246		2498
1247
1248	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1249	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2500	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1250	_ACEOF	2501	_ACEOF
1251		2502
		2503	cat >>confdefs.h <<_ACEOF
		2504	#define PACKAGE_URL "$PACKAGE_URL"
		2505	_ACEOF
		2506
1252		2507
1253	# Let the site file select an alternate cache file if it wants to.	2508	# Let the site file select an alternate cache file if it wants to.
1254	# Prefer explicitly selected file to automatically selected ones.	2509	# Prefer an explicitly selected file to automatically selected ones.
		2510	ac_site_file1=NONE
		2511	ac_site_file2=NONE
1255	if test -z "$CONFIG_SITE"; then	2512	if test -n "$CONFIG_SITE"; then
		2513	# We do not want a PATH search for config.site.
		2514	case $CONFIG_SITE in #((
		2515	-*) ac_site_file1=./$CONFIG_SITE;;
		2516	*/*) ac_site_file1=$CONFIG_SITE;;
		2517	*) ac_site_file1=./$CONFIG_SITE;;
		2518	esac
1256	if test "x$prefix" != xNONE; then	2519	elif test "x$prefix" != xNONE; then
1257	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2520	ac_site_file1=$prefix/share/config.site
		2521	ac_site_file2=$prefix/etc/config.site
1258	else	2522	else
1259	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2523	ac_site_file1=$ac_default_prefix/share/config.site
1260	fi	2524	ac_site_file2=$ac_default_prefix/etc/config.site
1261	fi	2525	fi
1262	for ac_site_file in $CONFIG_SITE; do	2526	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1263	if test -r "$ac_site_file"; then	2527	do
		2528	test "x$ac_site_file" = xNONE && continue
		2529	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1264	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2530	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1265	echo "$as_me: loading site script $ac_site_file" >&6;}	2531	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1266	sed 's/^/| /' "$ac_site_file" >&5	2532	sed 's/^/| /' "$ac_site_file" >&5
1267	. "$ac_site_file"	2533	. "$ac_site_file" \
		2534	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2535	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2536	as_fn_error $? "failed to load site script $ac_site_file
		2537	See \`config.log' for more details" "$LINENO" 5; }
1268	fi	2538	fi
1269	done	2539	done
1270		2540
1271	if test -r "$cache_file"; then	2541	if test -r "$cache_file"; then
1272	# Some versions of bash will fail to source /dev/null (special	2542	# Some versions of bash will fail to source /dev/null (special files
1273	# files actually), so we avoid doing that.	2543	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1274	if test -f "$cache_file"; then	2544	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1275	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1276	echo "$as_me: loading cache $cache_file" >&6;}	2546	$as_echo "$as_me: loading cache $cache_file" >&6;}
1277	case $cache_file in	2547	case $cache_file in
1278	[\\/]* | ?:[\\/]* ) . $cache_file;;	2548	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1279	*) . ./$cache_file;;	2549	*) . "./$cache_file";;
1280	esac	2550	esac
1281	fi	2551	fi
1282	else	2552	else
1283	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1284	echo "$as_me: creating cache $cache_file" >&6;}	2554	$as_echo "$as_me: creating cache $cache_file" >&6;}
1285	>$cache_file	2555	>$cache_file
1286	fi	2556	fi
1287		2557
1288	# Check that the precious variables saved in the cache have kept the same	2558	# Check that the precious variables saved in the cache have kept the same
1289	# value.	2559	# value.
1290	ac_cache_corrupted=false	2560	ac_cache_corrupted=false
1291	for ac_var in `(set) 2>&1 |	2561	for ac_var in $ac_precious_vars; do
1292	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1293	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2562	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1294	eval ac_new_set=\$ac_env_${ac_var}_set	2563	eval ac_new_set=\$ac_env_${ac_var}_set
1295	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2564	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1296	eval ac_new_val="\$ac_env_${ac_var}_value"	2565	eval ac_new_val=\$ac_env_${ac_var}_value
1297	case $ac_old_set,$ac_new_set in	2566	case $ac_old_set,$ac_new_set in
1298	set,)	2567	set,)
1299	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2568	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1300	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2569	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1301	ac_cache_corrupted=: ;;	2570	ac_cache_corrupted=: ;;
1302	,set)	2571	,set)
1303	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1304	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2573	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1305	ac_cache_corrupted=: ;;	2574	ac_cache_corrupted=: ;;
1306	,);;	2575	,);;
1307	*)	2576	*)
1308	if test "x$ac_old_val" != "x$ac_new_val"; then	2577	if test "x$ac_old_val" != "x$ac_new_val"; then
		2578	# differences in whitespace do not lead to failure.
		2579	ac_old_val_w=`echo x $ac_old_val`
		2580	ac_new_val_w=`echo x $ac_new_val`
		2581	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1309	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1310	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2583	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1311	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1312	echo "$as_me: former value: $ac_old_val" >&2;}
1313	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1314	echo "$as_me: current value: $ac_new_val" >&2;}
1315	ac_cache_corrupted=:	2584	ac_cache_corrupted=:
		2585	else
		2586	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2587	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2588	eval $ac_var=\$ac_old_val
		2589	fi
		2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2591	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2592	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2593	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1316	fi;;	2594	fi;;
1317	esac	2595	esac
1318	# Pass precious variables to config.status.	2596	# Pass precious variables to config.status.
1319	if test "$ac_new_set" = set; then	2597	if test "$ac_new_set" = set; then
1320	case $ac_new_val in	2598	case $ac_new_val in
1321	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1322	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2599	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1323	*) ac_arg=$ac_var=$ac_new_val ;;	2600	*) ac_arg=$ac_var=$ac_new_val ;;
1324	esac	2601	esac
1325	case " $ac_configure_args " in	2602	case " $ac_configure_args " in
1326	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2603	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1327	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2604	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1328	esac	2605	esac
1329	fi	2606	fi
1330	done	2607	done
1331	if $ac_cache_corrupted; then	2608	if $ac_cache_corrupted; then
		2609	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2610	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1332	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2611	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1333	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2612	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1334	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1335	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2613	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1336	{ (exit 1); exit 1; }; }
1337	fi	2614	fi
		2615	## -------------------- ##
		2616	## Main body of script. ##
		2617	## -------------------- ##
1338		2618
1339	ac_ext=c	2619	ac_ext=c
1340	ac_cpp='$CPP $CPPFLAGS'	2620	ac_cpp='$CPP $CPPFLAGS'
1341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2621	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2622	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1343	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2623	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1344		2624
1345		2625
1346		2626
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363	ac_aux_dir=	2627	ac_aux_dir=
1364	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2628	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1365	if test -f $ac_dir/install-sh; then	2629	if test -f "$ac_dir/install-sh"; then
1366	ac_aux_dir=$ac_dir	2630	ac_aux_dir=$ac_dir
1367	ac_install_sh="$ac_aux_dir/install-sh -c"	2631	ac_install_sh="$ac_aux_dir/install-sh -c"
1368	break	2632	break
1369	elif test -f $ac_dir/install.sh; then	2633	elif test -f "$ac_dir/install.sh"; then
1370	ac_aux_dir=$ac_dir	2634	ac_aux_dir=$ac_dir
1371	ac_install_sh="$ac_aux_dir/install.sh -c"	2635	ac_install_sh="$ac_aux_dir/install.sh -c"
1372	break	2636	break
1373	elif test -f $ac_dir/shtool; then	2637	elif test -f "$ac_dir/shtool"; then
1374	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1375	ac_install_sh="$ac_aux_dir/shtool install -c"	2639	ac_install_sh="$ac_aux_dir/shtool install -c"
1376	break	2640	break
1377	fi	2641	fi
1378	done	2642	done
1379	if test -z "$ac_aux_dir"; then	2643	if test -z "$ac_aux_dir"; then
1380	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2644	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1381	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1382	{ (exit 1); exit 1; }; }
1383	fi	2645	fi
		2646
		2647	# These three variables are undocumented and unsupported,
		2648	# and are intended to be withdrawn in a future Autoconf release.
		2649	# They can cause serious problems if a builder's source tree is in a directory
		2650	# whose full name contains unusual characters.
1384	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2651	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1385	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2652	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1386	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2653	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2654
1387		2655
1388	# Make sure we can run config.sub.	2656	# Make sure we can run config.sub.
1389	$ac_config_sub sun4 >/dev/null 2>&1 ||	2657	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1390	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2658	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1391	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1392	{ (exit 1); exit 1; }; }
1393		2659
1394	echo "$as_me:$LINENO: checking build system type" >&5	2660	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1395	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2661	$as_echo_n "checking build system type... " >&6; }
1396	if test "${ac_cv_build+set}" = set; then	2662	if ${ac_cv_build+:} false; then :
1397	echo $ECHO_N "(cached) $ECHO_C" >&6	2663	$as_echo_n "(cached) " >&6
1398	else	2664	else
1399	ac_cv_build_alias=$build_alias	2665	ac_build_alias=$build_alias
1400	test -z "$ac_cv_build_alias" &&	2666	test "x$ac_build_alias" = x &&
1401	ac_cv_build_alias=`$ac_config_guess`	2667	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1402	test -z "$ac_cv_build_alias" &&	2668	test "x$ac_build_alias" = x &&
1403	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2669	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1404	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1405	{ (exit 1); exit 1; }; }
1406	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2670	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1407	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2671	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1408	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1409	{ (exit 1); exit 1; }; }
1410		2672
1411	fi	2673	fi
1412	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2674	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1413	echo "${ECHO_T}$ac_cv_build" >&6	2675	$as_echo "$ac_cv_build" >&6; }
		2676	case $ac_cv_build in
		2677	*-*-*) ;;
		2678	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2679	esac
1414	build=$ac_cv_build	2680	build=$ac_cv_build
1415	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2681	ac_save_IFS=$IFS; IFS='-'
1416	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2682	set x $ac_cv_build
1417	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2683	shift
		2684	build_cpu=$1
		2685	build_vendor=$2
		2686	shift; shift
		2687	# Remember, the first character of IFS is used to create $*,
		2688	# except with old shells:
		2689	build_os=$*
		2690	IFS=$ac_save_IFS
		2691	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1418		2692
1419		2693
1420	echo "$as_me:$LINENO: checking host system type" >&5	2694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1421	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2695	$as_echo_n "checking host system type... " >&6; }
1422	if test "${ac_cv_host+set}" = set; then	2696	if ${ac_cv_host+:} false; then :
1423	echo $ECHO_N "(cached) $ECHO_C" >&6	2697	$as_echo_n "(cached) " >&6
1424	else	2698	else
1425	ac_cv_host_alias=$host_alias	2699	if test "x$host_alias" = x; then
1426	test -z "$ac_cv_host_alias" &&
1427	ac_cv_host_alias=$ac_cv_build_alias	2700	ac_cv_host=$ac_cv_build
		2701	else
1428	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2702	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1429	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2703	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1430	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1431	{ (exit 1); exit 1; }; }
1432
1433	fi	2704	fi
		2705
		2706	fi
1434	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2707	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1435	echo "${ECHO_T}$ac_cv_host" >&6	2708	$as_echo "$ac_cv_host" >&6; }
		2709	case $ac_cv_host in
		2710	*-*-*) ;;
		2711	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2712	esac
1436	host=$ac_cv_host	2713	host=$ac_cv_host
1437	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2714	ac_save_IFS=$IFS; IFS='-'
1438	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2715	set x $ac_cv_host
1439	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2716	shift
		2717	host_cpu=$1
		2718	host_vendor=$2
		2719	shift; shift
		2720	# Remember, the first character of IFS is used to create $*,
		2721	# except with old shells:
		2722	host_os=$*
		2723	IFS=$ac_save_IFS
		2724	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1440		2725
1441		2726
1442	echo "$as_me:$LINENO: checking target system type" >&5	2727	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1443	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2728	$as_echo_n "checking target system type... " >&6; }
1444	if test "${ac_cv_target+set}" = set; then	2729	if ${ac_cv_target+:} false; then :
1445	echo $ECHO_N "(cached) $ECHO_C" >&6	2730	$as_echo_n "(cached) " >&6
1446	else	2731	else
1447	ac_cv_target_alias=$target_alias	2732	if test "x$target_alias" = x; then
1448	test "x$ac_cv_target_alias" = "x" &&
1449	ac_cv_target_alias=$ac_cv_host_alias	2733	ac_cv_target=$ac_cv_host
		2734	else
1450	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2735	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1451	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2736	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1452	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1453	{ (exit 1); exit 1; }; }
1454
1455	fi	2737	fi
		2738
		2739	fi
1456	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1457	echo "${ECHO_T}$ac_cv_target" >&6	2741	$as_echo "$ac_cv_target" >&6; }
		2742	case $ac_cv_target in
		2743	*-*-*) ;;
		2744	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2745	esac
1458	target=$ac_cv_target	2746	target=$ac_cv_target
1459	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2747	ac_save_IFS=$IFS; IFS='-'
1460	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2748	set x $ac_cv_target
1461	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2749	shift
		2750	target_cpu=$1
		2751	target_vendor=$2
		2752	shift; shift
		2753	# Remember, the first character of IFS is used to create $*,
		2754	# except with old shells:
		2755	target_os=$*
		2756	IFS=$ac_save_IFS
		2757	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1462		2758
1463		2759
1464	# The aliases save the names the user supplied, while $host etc.	2760	# The aliases save the names the user supplied, while $host etc.
1465	# will get canonicalized.	2761	# will get canonicalized.
1466	test -n "$target_alias" &&	2762	test -n "$target_alias" &&
1467	test "$program_prefix$program_suffix$program_transform_name" = \	2763	test "$program_prefix$program_suffix$program_transform_name" = \
1468	NONENONEs,x,x, &&	2764	NONENONEs,x,x, &&
1469	program_prefix=${target_alias}-	2765	program_prefix=${target_alias}-
1470	am__api_version="1.7"	2766	am__api_version='1.11'
		2767
1471	# Find a good install program. We prefer a C program (faster),	2768	# Find a good install program. We prefer a C program (faster),
1472	# so one script is as good as another. But avoid the broken or	2769	# so one script is as good as another. But avoid the broken or
1473	# incompatible versions:	2770	# incompatible versions:
1474	# SysV /etc/install, /usr/sbin/install	2771	# SysV /etc/install, /usr/sbin/install
1475	# SunOS /usr/etc/install	2772	# SunOS /usr/etc/install
…		…
1479	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2776	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1480	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2777	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1481	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2778	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1482	# OS/2's system install, which has a completely different semantic	2779	# OS/2's system install, which has a completely different semantic
1483	# ./install, which can be erroneously created by make from ./install.sh.	2780	# ./install, which can be erroneously created by make from ./install.sh.
		2781	# Reject install programs that cannot install multiple files.
1484	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2782	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1485	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2783	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1486	if test -z "$INSTALL"; then	2784	if test -z "$INSTALL"; then
1487	if test "${ac_cv_path_install+set}" = set; then	2785	if ${ac_cv_path_install+:} false; then :
1488	echo $ECHO_N "(cached) $ECHO_C" >&6	2786	$as_echo_n "(cached) " >&6
1489	else	2787	else
1490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2788	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1491	for as_dir in $PATH	2789	for as_dir in $PATH
1492	do	2790	do
1493	IFS=$as_save_IFS	2791	IFS=$as_save_IFS
1494	test -z "$as_dir" && as_dir=.	2792	test -z "$as_dir" && as_dir=.
1495	# Account for people who put trailing slashes in PATH elements.	2793	# Account for people who put trailing slashes in PATH elements.
1496	case $as_dir/ in	2794	case $as_dir/ in #((
1497	./ | .// | /cC/* | \	2795	./ | .// | /[cC]/* | \
1498	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2796	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1499	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2797	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1500	/usr/ucb/* ) ;;	2798	/usr/ucb/* ) ;;
1501	*)	2799	*)
1502	# OSF1 and SCO ODT 3.0 have their own names for install.	2800	# OSF1 and SCO ODT 3.0 have their own names for install.
1503	# Don't use installbsd from OSF since it installs stuff as root	2801	# Don't use installbsd from OSF since it installs stuff as root
1504	# by default.	2802	# by default.
1505	for ac_prog in ginstall scoinst install; do	2803	for ac_prog in ginstall scoinst install; do
1506	for ac_exec_ext in '' $ac_executable_extensions; do	2804	for ac_exec_ext in '' $ac_executable_extensions; do
1507	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2805	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1508	if test $ac_prog = install &&	2806	if test $ac_prog = install &&
1509	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2807	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1510	# AIX install. It has an incompatible calling convention.	2808	# AIX install. It has an incompatible calling convention.
1511	:	2809	:
1512	elif test $ac_prog = install &&	2810	elif test $ac_prog = install &&
1513	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2811	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1514	# program-specific install script used by HP pwplus--don't use.	2812	# program-specific install script used by HP pwplus--don't use.
1515	:	2813	:
1516	else	2814	else
		2815	rm -rf conftest.one conftest.two conftest.dir
		2816	echo one > conftest.one
		2817	echo two > conftest.two
		2818	mkdir conftest.dir
		2819	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2820	test -s conftest.one && test -s conftest.two &&
		2821	test -s conftest.dir/conftest.one &&
		2822	test -s conftest.dir/conftest.two
		2823	then
1517	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2824	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1518	break 3	2825	break 3
		2826	fi
1519	fi	2827	fi
1520	fi	2828	fi
1521	done	2829	done
1522	done	2830	done
1523	;;	2831	;;
1524	esac	2832	esac
		2833
1525	done	2834	done
		2835	IFS=$as_save_IFS
1526		2836
		2837	rm -rf conftest.one conftest.two conftest.dir
1527		2838
1528	fi	2839	fi
1529	if test "${ac_cv_path_install+set}" = set; then	2840	if test "${ac_cv_path_install+set}" = set; then
1530	INSTALL=$ac_cv_path_install	2841	INSTALL=$ac_cv_path_install
1531	else	2842	else
1532	# As a last resort, use the slow shell script. We don't cache a	2843	# As a last resort, use the slow shell script. Don't cache a
1533	# path for INSTALL within a source directory, because that will	2844	# value for INSTALL within a source directory, because that will
1534	# break other packages using the cache if that directory is	2845	# break other packages using the cache if that directory is
1535	# removed, or if the path is relative.	2846	# removed, or if the value is a relative name.
1536	INSTALL=$ac_install_sh	2847	INSTALL=$ac_install_sh
1537	fi	2848	fi
1538	fi	2849	fi
1539	echo "$as_me:$LINENO: result: $INSTALL" >&5	2850	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1540	echo "${ECHO_T}$INSTALL" >&6	2851	$as_echo "$INSTALL" >&6; }
1541		2852
1542	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2853	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1543	# It thinks the first close brace ends the variable substitution.	2854	# It thinks the first close brace ends the variable substitution.
1544	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2855	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1545		2856
1546	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2857	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1547		2858
1548	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2859	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1549		2860
1550	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1551	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2862	$as_echo_n "checking whether build environment is sane... " >&6; }
1552	# Just in case	2863	# Just in case
1553	sleep 1	2864	sleep 1
1554	echo timestamp > conftest.file	2865	echo timestamp > conftest.file
		2866	# Reject unsafe characters in $srcdir or the absolute working directory
		2867	# name. Accept space and tab only in the latter.
		2868	am_lf='
		2869	'
		2870	case `pwd` in
		2871	*[\\\"\#\$\&\'\`$am_lf]*)
		2872	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2873	esac
		2874	case $srcdir in
		2875	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2876	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2877	esac
		2878
1555	# Do `set' in a subshell so we don't clobber the current shell's	2879	# Do `set' in a subshell so we don't clobber the current shell's
1556	# arguments. Must try -L first in case configure is actually a	2880	# arguments. Must try -L first in case configure is actually a
1557	# symlink; some systems play weird games with the mod time of symlinks	2881	# symlink; some systems play weird games with the mod time of symlinks
1558	# (eg FreeBSD returns the mod time of the symlink's containing	2882	# (eg FreeBSD returns the mod time of the symlink's containing
1559	# directory).	2883	# directory).
1560	if (	2884	if (
1561	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2885	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1562	if test "$*" = "X"; then	2886	if test "$*" = "X"; then
1563	# -L didn't work.	2887	# -L didn't work.
1564	set X `ls -t $srcdir/configure conftest.file`	2888	set X `ls -t "$srcdir/configure" conftest.file`
1565	fi	2889	fi
1566	rm -f conftest.file	2890	rm -f conftest.file
1567	if test "$*" != "X $srcdir/configure conftest.file" \	2891	if test "$*" != "X $srcdir/configure conftest.file" \
1568	&& test "$*" != "X conftest.file $srcdir/configure"; then	2892	&& test "$*" != "X conftest.file $srcdir/configure"; then
1569		2893
1570	# If neither matched, then we have a broken ls. This can happen	2894	# If neither matched, then we have a broken ls. This can happen
1571	# if, for instance, CONFIG_SHELL is bash and it inherits a	2895	# if, for instance, CONFIG_SHELL is bash and it inherits a
1572	# broken ls alias from the environment. This has actually	2896	# broken ls alias from the environment. This has actually
1573	# happened. Such a system could not be considered "sane".	2897	# happened. Such a system could not be considered "sane".
1574	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1575	alias in your environment" >&5
1576	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2898	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1577	alias in your environment" >&2;}	2899	alias in your environment" "$LINENO" 5
1578	{ (exit 1); exit 1; }; }
1579	fi	2900	fi
1580		2901
1581	test "$2" = conftest.file	2902	test "$2" = conftest.file
1582	)	2903	)
1583	then	2904	then
1584	# Ok.	2905	# Ok.
1585	:	2906	:
1586	else	2907	else
1587	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1588	Check your system clock" >&5
1589	echo "$as_me: error: newly created file is older than distributed files!	2908	as_fn_error $? "newly created file is older than distributed files!
1590	Check your system clock" >&2;}	2909	Check your system clock" "$LINENO" 5
1591	{ (exit 1); exit 1; }; }
1592	fi	2910	fi
1593	echo "$as_me:$LINENO: result: yes" >&5	2911	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1594	echo "${ECHO_T}yes" >&6	2912	$as_echo "yes" >&6; }
1595	test "$program_prefix" != NONE &&	2913	test "$program_prefix" != NONE &&
1596	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2914	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1597	# Use a double $ so make ignores it.	2915	# Use a double $ so make ignores it.
1598	test "$program_suffix" != NONE &&	2916	test "$program_suffix" != NONE &&
1599	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2917	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1600	# Double any \ or $. echo might interpret backslashes.	2918	# Double any \ or $.
1601	# By default was `s,x,x', remove it if useless.	2919	# By default was `s,x,x', remove it if useless.
1602	cat <<\_ACEOF >conftest.sed
1603	s/[\\$]/&&/g;s/;s,x,x,$//	2920	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1604	_ACEOF
1605	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2921	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1606	rm conftest.sed
1607
1608		2922
1609	# expand $ac_aux_dir to an absolute path	2923	# expand $ac_aux_dir to an absolute path
1610	am_aux_dir=`cd $ac_aux_dir && pwd`	2924	am_aux_dir=`cd $ac_aux_dir && pwd`
1611		2925
1612	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2926	if test x"${MISSING+set}" != xset; then
		2927	case $am_aux_dir in
		2928	*\ * | *\ *)
		2929	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2930	*)
		2931	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2932	esac
		2933	fi
1613	# Use eval to expand $SHELL	2934	# Use eval to expand $SHELL
1614	if eval "$MISSING --run true"; then	2935	if eval "$MISSING --run true"; then
1615	am_missing_run="$MISSING --run "	2936	am_missing_run="$MISSING --run "
1616	else	2937	else
1617	am_missing_run=	2938	am_missing_run=
1618	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2939	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1619	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2940	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1620	fi	2941	fi
1621		2942
1622	for ac_prog in gawk mawk nawk awk	2943	if test x"${install_sh}" != xset; then
1623	do	2944	case $am_aux_dir in
1624	# Extract the first word of "$ac_prog", so it can be a program name with args.	2945	*\ * | *\ *)
1625	set dummy $ac_prog; ac_word=$2	2946	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1626	echo "$as_me:$LINENO: checking for $ac_word" >&5	2947	*)
1627	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2948	install_sh="\${SHELL} $am_aux_dir/install-sh"
1628	if test "${ac_cv_prog_AWK+set}" = set; then	2949	esac
1629	echo $ECHO_N "(cached) $ECHO_C" >&6
1630	else
1631	if test -n "$AWK"; then
1632	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1633	else
1634	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1635	for as_dir in $PATH
1636	do
1637	IFS=$as_save_IFS
1638	test -z "$as_dir" && as_dir=.
1639	for ac_exec_ext in '' $ac_executable_extensions; do
1640	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641	ac_cv_prog_AWK="$ac_prog"
1642	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1643	break 2
1644	fi
1645	done
1646	done
1647
1648	fi	2950	fi
1649	fi
1650	AWK=$ac_cv_prog_AWK
1651	if test -n "$AWK"; then
1652	echo "$as_me:$LINENO: result: $AWK" >&5
1653	echo "${ECHO_T}$AWK" >&6
1654	else
1655	echo "$as_me:$LINENO: result: no" >&5
1656	echo "${ECHO_T}no" >&6
1657	fi
1658
1659	test -n "$AWK" && break
1660	done
1661
1662	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1663	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1664	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1665	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1666	echo $ECHO_N "(cached) $ECHO_C" >&6
1667	else
1668	cat >conftest.make <<\_ACEOF
1669	all:
1670	@echo 'ac_maketemp="$(MAKE)"'
1671	_ACEOF
1672	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1673	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1674	if test -n "$ac_maketemp"; then
1675	eval ac_cv_prog_make_${ac_make}_set=yes
1676	else
1677	eval ac_cv_prog_make_${ac_make}_set=no
1678	fi
1679	rm -f conftest.make
1680	fi
1681	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1682	echo "$as_me:$LINENO: result: yes" >&5
1683	echo "${ECHO_T}yes" >&6
1684	SET_MAKE=
1685	else
1686	echo "$as_me:$LINENO: result: no" >&5
1687	echo "${ECHO_T}no" >&6
1688	SET_MAKE="MAKE=${MAKE-make}"
1689	fi
1690
1691	rm -rf .tst 2>/dev/null
1692	mkdir .tst 2>/dev/null
1693	if test -d .tst; then
1694	am__leading_dot=.
1695	else
1696	am__leading_dot=_
1697	fi
1698	rmdir .tst 2>/dev/null
1699
1700	# test to see if srcdir already configured
1701	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1702	test -f $srcdir/config.status; then
1703	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1704	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1705	{ (exit 1); exit 1; }; }
1706	fi
1707
1708	# test whether we have cygpath
1709	if test -z "$CYGPATH_W"; then
1710	if (cygpath --version) >/dev/null 2>/dev/null; then
1711	CYGPATH_W='cygpath -w'
1712	else
1713	CYGPATH_W=echo
1714	fi
1715	fi
1716
1717
1718	# Define the identity of the package.
1719	PACKAGE=vpe
1720	VERSION=1.5
1721
1722
1723	cat >>confdefs.h <<_ACEOF
1724	#define PACKAGE "$PACKAGE"
1725	_ACEOF
1726
1727
1728	cat >>confdefs.h <<_ACEOF
1729	#define VERSION "$VERSION"
1730	_ACEOF
1731
1732	# Some tools Automake needs.
1733
1734	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1735
1736
1737	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1738
1739
1740	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1741
1742
1743	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1744
1745
1746	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1747
1748
1749	AMTAR=${AMTAR-"${am_missing_run}tar"}
1750
1751	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1752		2951
1753	# Installed binaries are usually stripped using `strip' when the user	2952	# Installed binaries are usually stripped using `strip' when the user
1754	# run `make install-strip'. However `strip' might not be the right	2953	# run `make install-strip'. However `strip' might not be the right
1755	# tool to use in cross-compilation environments, therefore Automake	2954	# tool to use in cross-compilation environments, therefore Automake
1756	# will honor the `STRIP' environment variable to overrule this program.	2955	# will honor the `STRIP' environment variable to overrule this program.
1757	if test "$cross_compiling" != no; then	2956	if test "$cross_compiling" != no; then
1758	if test -n "$ac_tool_prefix"; then	2957	if test -n "$ac_tool_prefix"; then
1759	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2958	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1760	set dummy ${ac_tool_prefix}strip; ac_word=$2	2959	set dummy ${ac_tool_prefix}strip; ac_word=$2
1761	echo "$as_me:$LINENO: checking for $ac_word" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1762	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2961	$as_echo_n "checking for $ac_word... " >&6; }
1763	if test "${ac_cv_prog_STRIP+set}" = set; then	2962	if ${ac_cv_prog_STRIP+:} false; then :
1764	echo $ECHO_N "(cached) $ECHO_C" >&6	2963	$as_echo_n "(cached) " >&6
1765	else	2964	else
1766	if test -n "$STRIP"; then	2965	if test -n "$STRIP"; then
1767	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2966	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1768	else	2967	else
1769	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2968	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1770	for as_dir in $PATH	2969	for as_dir in $PATH
1771	do	2970	do
1772	IFS=$as_save_IFS	2971	IFS=$as_save_IFS
1773	test -z "$as_dir" && as_dir=.	2972	test -z "$as_dir" && as_dir=.
1774	for ac_exec_ext in '' $ac_executable_extensions; do	2973	for ac_exec_ext in '' $ac_executable_extensions; do
1775	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2974	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1776	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2975	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1777	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2976	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1778	break 2	2977	break 2
1779	fi	2978	fi
1780	done	2979	done
1781	done	2980	done
		2981	IFS=$as_save_IFS
1782		2982
1783	fi	2983	fi
1784	fi	2984	fi
1785	STRIP=$ac_cv_prog_STRIP	2985	STRIP=$ac_cv_prog_STRIP
1786	if test -n "$STRIP"; then	2986	if test -n "$STRIP"; then
1787	echo "$as_me:$LINENO: result: $STRIP" >&5	2987	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1788	echo "${ECHO_T}$STRIP" >&6	2988	$as_echo "$STRIP" >&6; }
1789	else	2989	else
1790	echo "$as_me:$LINENO: result: no" >&5	2990	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1791	echo "${ECHO_T}no" >&6	2991	$as_echo "no" >&6; }
1792	fi	2992	fi
		2993
1793		2994
1794	fi	2995	fi
1795	if test -z "$ac_cv_prog_STRIP"; then	2996	if test -z "$ac_cv_prog_STRIP"; then
1796	ac_ct_STRIP=$STRIP	2997	ac_ct_STRIP=$STRIP
1797	# Extract the first word of "strip", so it can be a program name with args.	2998	# Extract the first word of "strip", so it can be a program name with args.
1798	set dummy strip; ac_word=$2	2999	set dummy strip; ac_word=$2
1799	echo "$as_me:$LINENO: checking for $ac_word" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1800	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3001	$as_echo_n "checking for $ac_word... " >&6; }
1801	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3002	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1802	echo $ECHO_N "(cached) $ECHO_C" >&6	3003	$as_echo_n "(cached) " >&6
1803	else	3004	else
1804	if test -n "$ac_ct_STRIP"; then	3005	if test -n "$ac_ct_STRIP"; then
1805	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3006	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1806	else	3007	else
1807	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3008	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1808	for as_dir in $PATH	3009	for as_dir in $PATH
1809	do	3010	do
1810	IFS=$as_save_IFS	3011	IFS=$as_save_IFS
1811	test -z "$as_dir" && as_dir=.	3012	test -z "$as_dir" && as_dir=.
1812	for ac_exec_ext in '' $ac_executable_extensions; do	3013	for ac_exec_ext in '' $ac_executable_extensions; do
1813	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3014	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1814	ac_cv_prog_ac_ct_STRIP="strip"	3015	ac_cv_prog_ac_ct_STRIP="strip"
1815	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3016	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1816	break 2	3017	break 2
1817	fi	3018	fi
1818	done	3019	done
1819	done	3020	done
		3021	IFS=$as_save_IFS
1820		3022
1821	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1822	fi	3023	fi
1823	fi	3024	fi
1824	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3025	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1825	if test -n "$ac_ct_STRIP"; then	3026	if test -n "$ac_ct_STRIP"; then
1826	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1827	echo "${ECHO_T}$ac_ct_STRIP" >&6	3028	$as_echo "$ac_ct_STRIP" >&6; }
1828	else	3029	else
1829	echo "$as_me:$LINENO: result: no" >&5	3030	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1830	echo "${ECHO_T}no" >&6	3031	$as_echo "no" >&6; }
1831	fi	3032	fi
1832		3033
		3034	if test "x$ac_ct_STRIP" = x; then
		3035	STRIP=":"
		3036	else
		3037	case $cross_compiling:$ac_tool_warned in
		3038	yes:)
		3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3040	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3041	ac_tool_warned=yes ;;
		3042	esac
1833	STRIP=$ac_ct_STRIP	3043	STRIP=$ac_ct_STRIP
		3044	fi
1834	else	3045	else
1835	STRIP="$ac_cv_prog_STRIP"	3046	STRIP="$ac_cv_prog_STRIP"
1836	fi	3047	fi
1837		3048
1838	fi	3049	fi
1839	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3050	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3051
		3052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3053	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3054	if test -z "$MKDIR_P"; then
		3055	if ${ac_cv_path_mkdir+:} false; then :
		3056	$as_echo_n "(cached) " >&6
		3057	else
		3058	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3059	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3060	do
		3061	IFS=$as_save_IFS
		3062	test -z "$as_dir" && as_dir=.
		3063	for ac_prog in mkdir gmkdir; do
		3064	for ac_exec_ext in '' $ac_executable_extensions; do
		3065	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3066	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3067	'mkdir (GNU coreutils) '* | \
		3068	'mkdir (coreutils) '* | \
		3069	'mkdir (fileutils) '4.1*)
		3070	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3071	break 3;;
		3072	esac
		3073	done
		3074	done
		3075	done
		3076	IFS=$as_save_IFS
		3077
		3078	fi
		3079
		3080	test -d ./--version && rmdir ./--version
		3081	if test "${ac_cv_path_mkdir+set}" = set; then
		3082	MKDIR_P="$ac_cv_path_mkdir -p"
		3083	else
		3084	# As a last resort, use the slow shell script. Don't cache a
		3085	# value for MKDIR_P within a source directory, because that will
		3086	# break other packages using the cache if that directory is
		3087	# removed, or if the value is a relative name.
		3088	MKDIR_P="$ac_install_sh -d"
		3089	fi
		3090	fi
		3091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3092	$as_echo "$MKDIR_P" >&6; }
		3093
		3094	mkdir_p="$MKDIR_P"
		3095	case $mkdir_p in
		3096	[\\/$]* | ?:[\\/]*) ;;
		3097	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3098	esac
		3099
		3100	for ac_prog in gawk mawk nawk awk
		3101	do
		3102	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3103	set dummy $ac_prog; ac_word=$2
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3105	$as_echo_n "checking for $ac_word... " >&6; }
		3106	if ${ac_cv_prog_AWK+:} false; then :
		3107	$as_echo_n "(cached) " >&6
		3108	else
		3109	if test -n "$AWK"; then
		3110	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3111	else
		3112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3113	for as_dir in $PATH
		3114	do
		3115	IFS=$as_save_IFS
		3116	test -z "$as_dir" && as_dir=.
		3117	for ac_exec_ext in '' $ac_executable_extensions; do
		3118	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3119	ac_cv_prog_AWK="$ac_prog"
		3120	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3121	break 2
		3122	fi
		3123	done
		3124	done
		3125	IFS=$as_save_IFS
		3126
		3127	fi
		3128	fi
		3129	AWK=$ac_cv_prog_AWK
		3130	if test -n "$AWK"; then
		3131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3132	$as_echo "$AWK" >&6; }
		3133	else
		3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3135	$as_echo "no" >&6; }
		3136	fi
		3137
		3138
		3139	test -n "$AWK" && break
		3140	done
		3141
		3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3143	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3144	set x ${MAKE-make}
		3145	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3146	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3147	$as_echo_n "(cached) " >&6
		3148	else
		3149	cat >conftest.make <<\_ACEOF
		3150	SHELL = /bin/sh
		3151	all:
		3152	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3153	_ACEOF
		3154	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3155	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3156	*@@@%%%=?*=@@@%%%*)
		3157	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3158	*)
		3159	eval ac_cv_prog_make_${ac_make}_set=no;;
		3160	esac
		3161	rm -f conftest.make
		3162	fi
		3163	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3165	$as_echo "yes" >&6; }
		3166	SET_MAKE=
		3167	else
		3168	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3169	$as_echo "no" >&6; }
		3170	SET_MAKE="MAKE=${MAKE-make}"
		3171	fi
		3172
		3173	rm -rf .tst 2>/dev/null
		3174	mkdir .tst 2>/dev/null
		3175	if test -d .tst; then
		3176	am__leading_dot=.
		3177	else
		3178	am__leading_dot=_
		3179	fi
		3180	rmdir .tst 2>/dev/null
		3181
		3182	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3183	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3184	# is not polluted with repeated "-I."
		3185	am__isrc=' -I$(srcdir)'
		3186	# test to see if srcdir already configured
		3187	if test -f $srcdir/config.status; then
		3188	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3189	fi
		3190	fi
		3191
		3192	# test whether we have cygpath
		3193	if test -z "$CYGPATH_W"; then
		3194	if (cygpath --version) >/dev/null 2>/dev/null; then
		3195	CYGPATH_W='cygpath -w'
		3196	else
		3197	CYGPATH_W=echo
		3198	fi
		3199	fi
		3200
		3201
		3202	# Define the identity of the package.
		3203	PACKAGE=gvpe
		3204	VERSION=2.24
		3205
		3206
		3207	cat >>confdefs.h <<_ACEOF
		3208	#define PACKAGE "$PACKAGE"
		3209	_ACEOF
		3210
		3211
		3212	cat >>confdefs.h <<_ACEOF
		3213	#define VERSION "$VERSION"
		3214	_ACEOF
		3215
		3216	# Some tools Automake needs.
		3217
		3218	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3219
		3220
		3221	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3222
		3223
		3224	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3225
		3226
		3227	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3228
		3229
		3230	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1840		3231
1841	# We need awk for the "check" target. The system "awk" is bad on	3232	# We need awk for the "check" target. The system "awk" is bad on
1842	# some platforms.	3233	# some platforms.
		3234	# Always define AMTAR for backward compatibility. Yes, it's still used
		3235	# in the wild :-( We should find a proper way to deprecate it ...
		3236	AMTAR='$${TAR-tar}'
1843		3237
		3238	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1844		3239
1845		3240
		3241
		3242
		3243
1846	ac_config_headers="$ac_config_headers config.h"	3244	ac_config_headers="$ac_config_headers config.h"
1847		3245
		3246
1848	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1849	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3248	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1850	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3249	# Check whether --enable-maintainer-mode was given.
1851	if test "${enable_maintainer_mode+set}" = set; then	3250	if test "${enable_maintainer_mode+set}" = set; then :
1852	enableval="$enable_maintainer_mode"	3251	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1853	USE_MAINTAINER_MODE=$enableval
1854	else	3252	else
1855	USE_MAINTAINER_MODE=no	3253	USE_MAINTAINER_MODE=no
1856	fi;	3254	fi
		3255
1857	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1858	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3257	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1859
1860
1861	if test $USE_MAINTAINER_MODE = yes; then	3258	if test $USE_MAINTAINER_MODE = yes; then
1862	MAINTAINER_MODE_TRUE=	3259	MAINTAINER_MODE_TRUE=
1863	MAINTAINER_MODE_FALSE='#'	3260	MAINTAINER_MODE_FALSE='#'
1864	else	3261	else
1865	MAINTAINER_MODE_TRUE='#'	3262	MAINTAINER_MODE_TRUE='#'
1866	MAINTAINER_MODE_FALSE=	3263	MAINTAINER_MODE_FALSE=
…		…
1870		3267
1871		3268
1872		3269
1873		3270
1874		3271
1875
1876
1877
1878
1879
1880	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1881
1882	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1883		3272
1884		3273
1885		3274
1886	MKINSTALLDIRS=	3275	MKINSTALLDIRS=
1887	if test -n "$ac_aux_dir"; then	3276	if test -n "$ac_aux_dir"; then
…		…
1895		3284
1896		3285
1897		3286
1898	# Extract the first word of "msgfmt", so it can be a program name with args.	3287	# Extract the first word of "msgfmt", so it can be a program name with args.
1899	set dummy msgfmt; ac_word=$2	3288	set dummy msgfmt; ac_word=$2
1900	echo "$as_me:$LINENO: checking for $ac_word" >&5	3289	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1901	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3290	$as_echo_n "checking for $ac_word... " >&6; }
1902	if test "${ac_cv_path_MSGFMT+set}" = set; then	3291	if ${ac_cv_path_MSGFMT+:} false; then :
1903	echo $ECHO_N "(cached) $ECHO_C" >&6	3292	$as_echo_n "(cached) " >&6
1904	else	3293	else
1905	case "$MSGFMT" in	3294	case "$MSGFMT" in
1906	/*)	3295	/*)
1907	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3296	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1908	;;	3297	;;
…		…
1923	;;	3312	;;
1924	esac	3313	esac
1925	fi	3314	fi
1926	MSGFMT="$ac_cv_path_MSGFMT"	3315	MSGFMT="$ac_cv_path_MSGFMT"
1927	if test "$MSGFMT" != ":"; then	3316	if test "$MSGFMT" != ":"; then
1928	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1929	echo "${ECHO_T}$MSGFMT" >&6	3318	$as_echo "$MSGFMT" >&6; }
1930	else	3319	else
1931	echo "$as_me:$LINENO: result: no" >&5	3320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1932	echo "${ECHO_T}no" >&6	3321	$as_echo "no" >&6; }
1933	fi	3322	fi
1934		3323
1935	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3324	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1936	set dummy gmsgfmt; ac_word=$2	3325	set dummy gmsgfmt; ac_word=$2
1937	echo "$as_me:$LINENO: checking for $ac_word" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1938	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3327	$as_echo_n "checking for $ac_word... " >&6; }
1939	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3328	if ${ac_cv_path_GMSGFMT+:} false; then :
1940	echo $ECHO_N "(cached) $ECHO_C" >&6	3329	$as_echo_n "(cached) " >&6
1941	else	3330	else
1942	case $GMSGFMT in	3331	case $GMSGFMT in
1943	[\\/]* | ?:[\\/]*)	3332	[\\/]* | ?:[\\/]*)
1944	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3333	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1945	;;	3334	;;
…		…
1947	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948	for as_dir in $PATH	3337	for as_dir in $PATH
1949	do	3338	do
1950	IFS=$as_save_IFS	3339	IFS=$as_save_IFS
1951	test -z "$as_dir" && as_dir=.	3340	test -z "$as_dir" && as_dir=.
1952	for ac_exec_ext in '' $ac_executable_extensions; do	3341	for ac_exec_ext in '' $ac_executable_extensions; do
1953	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3342	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1954	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3343	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1955	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3344	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1956	break 2	3345	break 2
1957	fi	3346	fi
1958	done	3347	done
1959	done	3348	done
		3349	IFS=$as_save_IFS
1960		3350
1961	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3351	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1962	;;	3352	;;
1963	esac	3353	esac
1964	fi	3354	fi
1965	GMSGFMT=$ac_cv_path_GMSGFMT	3355	GMSGFMT=$ac_cv_path_GMSGFMT
1966
1967	if test -n "$GMSGFMT"; then	3356	if test -n "$GMSGFMT"; then
1968	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1969	echo "${ECHO_T}$GMSGFMT" >&6	3358	$as_echo "$GMSGFMT" >&6; }
1970	else	3359	else
1971	echo "$as_me:$LINENO: result: no" >&5	3360	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1972	echo "${ECHO_T}no" >&6	3361	$as_echo "no" >&6; }
1973	fi	3362	fi
		3363
1974		3364
1975		3365
1976	# Extract the first word of "xgettext", so it can be a program name with args.	3366	# Extract the first word of "xgettext", so it can be a program name with args.
1977	set dummy xgettext; ac_word=$2	3367	set dummy xgettext; ac_word=$2
1978	echo "$as_me:$LINENO: checking for $ac_word" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1979	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3369	$as_echo_n "checking for $ac_word... " >&6; }
1980	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3370	if ${ac_cv_path_XGETTEXT+:} false; then :
1981	echo $ECHO_N "(cached) $ECHO_C" >&6	3371	$as_echo_n "(cached) " >&6
1982	else	3372	else
1983	case "$XGETTEXT" in	3373	case "$XGETTEXT" in
1984	/*)	3374	/*)
1985	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3375	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1986	;;	3376	;;
…		…
2001	;;	3391	;;
2002	esac	3392	esac
2003	fi	3393	fi
2004	XGETTEXT="$ac_cv_path_XGETTEXT"	3394	XGETTEXT="$ac_cv_path_XGETTEXT"
2005	if test "$XGETTEXT" != ":"; then	3395	if test "$XGETTEXT" != ":"; then
2006	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2007	echo "${ECHO_T}$XGETTEXT" >&6	3397	$as_echo "$XGETTEXT" >&6; }
2008	else	3398	else
2009	echo "$as_me:$LINENO: result: no" >&5	3399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2010	echo "${ECHO_T}no" >&6	3400	$as_echo "no" >&6; }
2011	fi	3401	fi
2012		3402
2013	rm -f messages.po	3403	rm -f messages.po
2014		3404
2015	# Extract the first word of "msgmerge", so it can be a program name with args.	3405	# Extract the first word of "msgmerge", so it can be a program name with args.
2016	set dummy msgmerge; ac_word=$2	3406	set dummy msgmerge; ac_word=$2
2017	echo "$as_me:$LINENO: checking for $ac_word" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2018	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3408	$as_echo_n "checking for $ac_word... " >&6; }
2019	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3409	if ${ac_cv_path_MSGMERGE+:} false; then :
2020	echo $ECHO_N "(cached) $ECHO_C" >&6	3410	$as_echo_n "(cached) " >&6
2021	else	3411	else
2022	case "$MSGMERGE" in	3412	case "$MSGMERGE" in
2023	/*)	3413	/*)
2024	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3414	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2025	;;	3415	;;
…		…
2039	;;	3429	;;
2040	esac	3430	esac
2041	fi	3431	fi
2042	MSGMERGE="$ac_cv_path_MSGMERGE"	3432	MSGMERGE="$ac_cv_path_MSGMERGE"
2043	if test "$MSGMERGE" != ":"; then	3433	if test "$MSGMERGE" != ":"; then
2044	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3434	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2045	echo "${ECHO_T}$MSGMERGE" >&6	3435	$as_echo "$MSGMERGE" >&6; }
2046	else	3436	else
2047	echo "$as_me:$LINENO: result: no" >&5	3437	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2048	echo "${ECHO_T}no" >&6	3438	$as_echo "no" >&6; }
2049	fi	3439	fi
2050		3440
2051		3441
2052	if test "$GMSGFMT" != ":"; then	3442	if test "$GMSGFMT" != ":"; then
2053	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3443	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2054	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3444	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2055	: ;	3445	: ;
2056	else	3446	else
2057	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3447	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2058	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3448	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2059	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3449	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2060	GMSGFMT=":"	3450	GMSGFMT=":"
2061	fi	3451	fi
2062	fi	3452	fi
2063		3453
2064	if test "$XGETTEXT" != ":"; then	3454	if test "$XGETTEXT" != ":"; then
2065	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3455	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2066	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3456	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2067	: ;	3457	: ;
2068	else	3458	else
2069	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2070	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3460	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2071	XGETTEXT=":"	3461	XGETTEXT=":"
2072	fi	3462	fi
2073	rm -f messages.po	3463	rm -f messages.po
2074	fi	3464	fi
2075		3465
2076	ac_config_commands="$ac_config_commands default-1"	3466	ac_config_commands="$ac_config_commands default-1"
2077		3467
2078		3468
2079		3469
2080	if test "X$prefix" = "XNONE"; then	3470	if test "X$prefix" = "XNONE"; then
2081	acl_final_prefix="$ac_default_prefix"	3471	acl_final_prefix="$ac_default_prefix"
…		…
2092	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3482	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2093	prefix="$acl_save_prefix"	3483	prefix="$acl_save_prefix"
2094		3484
2095	DEPDIR="${am__leading_dot}deps"	3485	DEPDIR="${am__leading_dot}deps"
2096		3486
2097	ac_config_commands="$ac_config_commands depfiles"	3487	ac_config_commands="$ac_config_commands depfiles"
2098		3488
2099		3489
2100	am_make=${MAKE-make}	3490	am_make=${MAKE-make}
2101	cat > confinc << 'END'	3491	cat > confinc << 'END'
2102	am__doit:	3492	am__doit:
2103	@echo done	3493	@echo this is the am__doit target
2104	.PHONY: am__doit	3494	.PHONY: am__doit
2105	END	3495	END
2106	# If we don't find an include directive, just comment out the code.	3496	# If we don't find an include directive, just comment out the code.
2107	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2108	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3498	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2109	am__include="#"	3499	am__include="#"
2110	am__quote=	3500	am__quote=
2111	_am_result=none	3501	_am_result=none
2112	# First try GNU make style include.	3502	# First try GNU make style include.
2113	echo "include confinc" > confmf	3503	echo "include confinc" > confmf
2114	# We grep out `Entering directory' and `Leaving directory'	3504	# Ignore all kinds of additional output from `make'.
2115	# messages which can occur if `w' ends up in MAKEFLAGS.	3505	case `$am_make -s -f confmf 2> /dev/null` in #(
2116	# In particular we don't look at `^make:' because GNU make might	3506	*the\ am__doit\ target*)
2117	# be invoked under some other name (usually "gmake"), in which
2118	# case it prints its new name instead of `make'.
2119	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2120	am__include=include	3507	am__include=include
2121	am__quote=	3508	am__quote=
2122	_am_result=GNU	3509	_am_result=GNU
2123	fi	3510	;;
		3511	esac
2124	# Now try BSD make style include.	3512	# Now try BSD make style include.
2125	if test "$am__include" = "#"; then	3513	if test "$am__include" = "#"; then
2126	echo '.include "confinc"' > confmf	3514	echo '.include "confinc"' > confmf
2127	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3515	case `$am_make -s -f confmf 2> /dev/null` in #(
		3516	*the\ am__doit\ target*)
2128	am__include=.include	3517	am__include=.include
2129	am__quote="\""	3518	am__quote="\""
2130	_am_result=BSD	3519	_am_result=BSD
2131	fi	3520	;;
		3521	esac
2132	fi	3522	fi
2133		3523
2134		3524
2135	echo "$as_me:$LINENO: result: $_am_result" >&5	3525	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2136	echo "${ECHO_T}$_am_result" >&6	3526	$as_echo "$_am_result" >&6; }
2137	rm -f confinc confmf	3527	rm -f confinc confmf
2138		3528
2139	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3529	# Check whether --enable-dependency-tracking was given.
2140	if test "${enable_dependency_tracking+set}" = set; then	3530	if test "${enable_dependency_tracking+set}" = set; then :
2141	enableval="$enable_dependency_tracking"	3531	enableval=$enable_dependency_tracking;
2142
2143	fi;	3532	fi
		3533
2144	if test "x$enable_dependency_tracking" != xno; then	3534	if test "x$enable_dependency_tracking" != xno; then
2145	am_depcomp="$ac_aux_dir/depcomp"	3535	am_depcomp="$ac_aux_dir/depcomp"
2146	AMDEPBACKSLASH='\'	3536	AMDEPBACKSLASH='\'
		3537	am__nodep='_no'
2147	fi	3538	fi
2148
2149
2150	if test "x$enable_dependency_tracking" != xno; then	3539	if test "x$enable_dependency_tracking" != xno; then
2151	AMDEP_TRUE=	3540	AMDEP_TRUE=
2152	AMDEP_FALSE='#'	3541	AMDEP_FALSE='#'
2153	else	3542	else
2154	AMDEP_TRUE='#'	3543	AMDEP_TRUE='#'
2155	AMDEP_FALSE=	3544	AMDEP_FALSE=
2156	fi	3545	fi
2157
2158		3546
2159		3547
2160	ac_ext=c	3548	ac_ext=c
2161	ac_cpp='$CPP $CPPFLAGS'	3549	ac_cpp='$CPP $CPPFLAGS'
2162	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3550	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2163	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3551	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2164	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3552	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2165	if test -n "$ac_tool_prefix"; then	3553	if test -n "$ac_tool_prefix"; then
2166	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3554	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2167	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3555	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2168	echo "$as_me:$LINENO: checking for $ac_word" >&5	3556	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2169	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3557	$as_echo_n "checking for $ac_word... " >&6; }
2170	if test "${ac_cv_prog_CC+set}" = set; then	3558	if ${ac_cv_prog_CC+:} false; then :
2171	echo $ECHO_N "(cached) $ECHO_C" >&6	3559	$as_echo_n "(cached) " >&6
2172	else	3560	else
2173	if test -n "$CC"; then	3561	if test -n "$CC"; then
2174	ac_cv_prog_CC="$CC" # Let the user override the test.	3562	ac_cv_prog_CC="$CC" # Let the user override the test.
2175	else	3563	else
2176	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2177	for as_dir in $PATH	3565	for as_dir in $PATH
2178	do	3566	do
2179	IFS=$as_save_IFS	3567	IFS=$as_save_IFS
2180	test -z "$as_dir" && as_dir=.	3568	test -z "$as_dir" && as_dir=.
2181	for ac_exec_ext in '' $ac_executable_extensions; do	3569	for ac_exec_ext in '' $ac_executable_extensions; do
2182	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3570	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2183	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3571	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2184	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3572	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2185	break 2	3573	break 2
2186	fi	3574	fi
2187	done	3575	done
2188	done	3576	done
		3577	IFS=$as_save_IFS
2189		3578
2190	fi	3579	fi
2191	fi	3580	fi
2192	CC=$ac_cv_prog_CC	3581	CC=$ac_cv_prog_CC
2193	if test -n "$CC"; then	3582	if test -n "$CC"; then
2194	echo "$as_me:$LINENO: result: $CC" >&5	3583	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2195	echo "${ECHO_T}$CC" >&6	3584	$as_echo "$CC" >&6; }
2196	else	3585	else
2197	echo "$as_me:$LINENO: result: no" >&5	3586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2198	echo "${ECHO_T}no" >&6	3587	$as_echo "no" >&6; }
2199	fi	3588	fi
		3589
2200		3590
2201	fi	3591	fi
2202	if test -z "$ac_cv_prog_CC"; then	3592	if test -z "$ac_cv_prog_CC"; then
2203	ac_ct_CC=$CC	3593	ac_ct_CC=$CC
2204	# Extract the first word of "gcc", so it can be a program name with args.	3594	# Extract the first word of "gcc", so it can be a program name with args.
2205	set dummy gcc; ac_word=$2	3595	set dummy gcc; ac_word=$2
2206	echo "$as_me:$LINENO: checking for $ac_word" >&5	3596	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2207	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3597	$as_echo_n "checking for $ac_word... " >&6; }
2208	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3598	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2209	echo $ECHO_N "(cached) $ECHO_C" >&6	3599	$as_echo_n "(cached) " >&6
2210	else	3600	else
2211	if test -n "$ac_ct_CC"; then	3601	if test -n "$ac_ct_CC"; then
2212	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3602	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2213	else	3603	else
2214	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3604	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2215	for as_dir in $PATH	3605	for as_dir in $PATH
2216	do	3606	do
2217	IFS=$as_save_IFS	3607	IFS=$as_save_IFS
2218	test -z "$as_dir" && as_dir=.	3608	test -z "$as_dir" && as_dir=.
2219	for ac_exec_ext in '' $ac_executable_extensions; do	3609	for ac_exec_ext in '' $ac_executable_extensions; do
2220	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3610	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2221	ac_cv_prog_ac_ct_CC="gcc"	3611	ac_cv_prog_ac_ct_CC="gcc"
2222	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3612	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2223	break 2	3613	break 2
2224	fi	3614	fi
2225	done	3615	done
2226	done	3616	done
		3617	IFS=$as_save_IFS
2227		3618
2228	fi	3619	fi
2229	fi	3620	fi
2230	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3621	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2231	if test -n "$ac_ct_CC"; then	3622	if test -n "$ac_ct_CC"; then
2232	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3623	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2233	echo "${ECHO_T}$ac_ct_CC" >&6	3624	$as_echo "$ac_ct_CC" >&6; }
2234	else	3625	else
2235	echo "$as_me:$LINENO: result: no" >&5	3626	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2236	echo "${ECHO_T}no" >&6	3627	$as_echo "no" >&6; }
2237	fi	3628	fi
2238		3629
		3630	if test "x$ac_ct_CC" = x; then
		3631	CC=""
		3632	else
		3633	case $cross_compiling:$ac_tool_warned in
		3634	yes:)
		3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3636	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3637	ac_tool_warned=yes ;;
		3638	esac
2239	CC=$ac_ct_CC	3639	CC=$ac_ct_CC
		3640	fi
2240	else	3641	else
2241	CC="$ac_cv_prog_CC"	3642	CC="$ac_cv_prog_CC"
2242	fi	3643	fi
2243		3644
2244	if test -z "$CC"; then	3645	if test -z "$CC"; then
2245	if test -n "$ac_tool_prefix"; then	3646	if test -n "$ac_tool_prefix"; then
2246	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3647	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2247	set dummy ${ac_tool_prefix}cc; ac_word=$2	3648	set dummy ${ac_tool_prefix}cc; ac_word=$2
2248	echo "$as_me:$LINENO: checking for $ac_word" >&5	3649	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2249	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3650	$as_echo_n "checking for $ac_word... " >&6; }
2250	if test "${ac_cv_prog_CC+set}" = set; then	3651	if ${ac_cv_prog_CC+:} false; then :
2251	echo $ECHO_N "(cached) $ECHO_C" >&6	3652	$as_echo_n "(cached) " >&6
2252	else	3653	else
2253	if test -n "$CC"; then	3654	if test -n "$CC"; then
2254	ac_cv_prog_CC="$CC" # Let the user override the test.	3655	ac_cv_prog_CC="$CC" # Let the user override the test.
2255	else	3656	else
2256	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3657	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2257	for as_dir in $PATH	3658	for as_dir in $PATH
2258	do	3659	do
2259	IFS=$as_save_IFS	3660	IFS=$as_save_IFS
2260	test -z "$as_dir" && as_dir=.	3661	test -z "$as_dir" && as_dir=.
2261	for ac_exec_ext in '' $ac_executable_extensions; do	3662	for ac_exec_ext in '' $ac_executable_extensions; do
2262	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3663	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2263	ac_cv_prog_CC="${ac_tool_prefix}cc"	3664	ac_cv_prog_CC="${ac_tool_prefix}cc"
2264	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3665	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2265	break 2	3666	break 2
2266	fi	3667	fi
2267	done	3668	done
2268	done	3669	done
		3670	IFS=$as_save_IFS
2269		3671
2270	fi	3672	fi
2271	fi	3673	fi
2272	CC=$ac_cv_prog_CC	3674	CC=$ac_cv_prog_CC
2273	if test -n "$CC"; then	3675	if test -n "$CC"; then
2274	echo "$as_me:$LINENO: result: $CC" >&5	3676	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2275	echo "${ECHO_T}$CC" >&6	3677	$as_echo "$CC" >&6; }
2276	else	3678	else
2277	echo "$as_me:$LINENO: result: no" >&5	3679	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2278	echo "${ECHO_T}no" >&6	3680	$as_echo "no" >&6; }
2279	fi	3681	fi
2280		3682
2281	fi	3683
2282	if test -z "$ac_cv_prog_CC"; then
2283	ac_ct_CC=$CC
2284	# Extract the first word of "cc", so it can be a program name with args.
2285	set dummy cc; ac_word=$2
2286	echo "$as_me:$LINENO: checking for $ac_word" >&5
2287	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2288	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2289	echo $ECHO_N "(cached) $ECHO_C" >&6
2290	else
2291	if test -n "$ac_ct_CC"; then
2292	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2293	else
2294	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2295	for as_dir in $PATH
2296	do
2297	IFS=$as_save_IFS
2298	test -z "$as_dir" && as_dir=.
2299	for ac_exec_ext in '' $ac_executable_extensions; do
2300	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2301	ac_cv_prog_ac_ct_CC="cc"
2302	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2303	break 2
2304	fi	3684	fi
2305	done
2306	done
2307
2308	fi
2309	fi
2310	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2311	if test -n "$ac_ct_CC"; then
2312	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2313	echo "${ECHO_T}$ac_ct_CC" >&6
2314	else
2315	echo "$as_me:$LINENO: result: no" >&5
2316	echo "${ECHO_T}no" >&6
2317	fi
2318
2319	CC=$ac_ct_CC
2320	else
2321	CC="$ac_cv_prog_CC"
2322	fi
2323
2324	fi	3685	fi
2325	if test -z "$CC"; then	3686	if test -z "$CC"; then
2326	# Extract the first word of "cc", so it can be a program name with args.	3687	# Extract the first word of "cc", so it can be a program name with args.
2327	set dummy cc; ac_word=$2	3688	set dummy cc; ac_word=$2
2328	echo "$as_me:$LINENO: checking for $ac_word" >&5	3689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2329	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3690	$as_echo_n "checking for $ac_word... " >&6; }
2330	if test "${ac_cv_prog_CC+set}" = set; then	3691	if ${ac_cv_prog_CC+:} false; then :
2331	echo $ECHO_N "(cached) $ECHO_C" >&6	3692	$as_echo_n "(cached) " >&6
2332	else	3693	else
2333	if test -n "$CC"; then	3694	if test -n "$CC"; then
2334	ac_cv_prog_CC="$CC" # Let the user override the test.	3695	ac_cv_prog_CC="$CC" # Let the user override the test.
2335	else	3696	else
2336	ac_prog_rejected=no	3697	ac_prog_rejected=no
2337	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2338	for as_dir in $PATH	3699	for as_dir in $PATH
2339	do	3700	do
2340	IFS=$as_save_IFS	3701	IFS=$as_save_IFS
2341	test -z "$as_dir" && as_dir=.	3702	test -z "$as_dir" && as_dir=.
2342	for ac_exec_ext in '' $ac_executable_extensions; do	3703	for ac_exec_ext in '' $ac_executable_extensions; do
2343	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3704	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2344	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3705	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2345	ac_prog_rejected=yes	3706	ac_prog_rejected=yes
2346	continue	3707	continue
2347	fi	3708	fi
2348	ac_cv_prog_CC="cc"	3709	ac_cv_prog_CC="cc"
2349	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3710	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2350	break 2	3711	break 2
2351	fi	3712	fi
2352	done	3713	done
2353	done	3714	done
		3715	IFS=$as_save_IFS
2354		3716
2355	if test $ac_prog_rejected = yes; then	3717	if test $ac_prog_rejected = yes; then
2356	# We found a bogon in the path, so make sure we never use it.	3718	# We found a bogon in the path, so make sure we never use it.
2357	set dummy $ac_cv_prog_CC	3719	set dummy $ac_cv_prog_CC
2358	shift	3720	shift
…		…
2366	fi	3728	fi
2367	fi	3729	fi
2368	fi	3730	fi
2369	CC=$ac_cv_prog_CC	3731	CC=$ac_cv_prog_CC
2370	if test -n "$CC"; then	3732	if test -n "$CC"; then
2371	echo "$as_me:$LINENO: result: $CC" >&5	3733	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2372	echo "${ECHO_T}$CC" >&6	3734	$as_echo "$CC" >&6; }
2373	else	3735	else
2374	echo "$as_me:$LINENO: result: no" >&5	3736	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2375	echo "${ECHO_T}no" >&6	3737	$as_echo "no" >&6; }
2376	fi	3738	fi
		3739
2377		3740
2378	fi	3741	fi
2379	if test -z "$CC"; then	3742	if test -z "$CC"; then
2380	if test -n "$ac_tool_prefix"; then	3743	if test -n "$ac_tool_prefix"; then
2381	for ac_prog in cl	3744	for ac_prog in cl.exe
2382	do	3745	do
2383	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3746	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2384	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3747	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2385	echo "$as_me:$LINENO: checking for $ac_word" >&5	3748	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2386	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3749	$as_echo_n "checking for $ac_word... " >&6; }
2387	if test "${ac_cv_prog_CC+set}" = set; then	3750	if ${ac_cv_prog_CC+:} false; then :
2388	echo $ECHO_N "(cached) $ECHO_C" >&6	3751	$as_echo_n "(cached) " >&6
2389	else	3752	else
2390	if test -n "$CC"; then	3753	if test -n "$CC"; then
2391	ac_cv_prog_CC="$CC" # Let the user override the test.	3754	ac_cv_prog_CC="$CC" # Let the user override the test.
2392	else	3755	else
2393	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3756	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2394	for as_dir in $PATH	3757	for as_dir in $PATH
2395	do	3758	do
2396	IFS=$as_save_IFS	3759	IFS=$as_save_IFS
2397	test -z "$as_dir" && as_dir=.	3760	test -z "$as_dir" && as_dir=.
2398	for ac_exec_ext in '' $ac_executable_extensions; do	3761	for ac_exec_ext in '' $ac_executable_extensions; do
2399	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3762	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2400	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3763	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2401	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3764	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2402	break 2	3765	break 2
2403	fi	3766	fi
2404	done	3767	done
2405	done	3768	done
		3769	IFS=$as_save_IFS
2406		3770
2407	fi	3771	fi
2408	fi	3772	fi
2409	CC=$ac_cv_prog_CC	3773	CC=$ac_cv_prog_CC
2410	if test -n "$CC"; then	3774	if test -n "$CC"; then
2411	echo "$as_me:$LINENO: result: $CC" >&5	3775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2412	echo "${ECHO_T}$CC" >&6	3776	$as_echo "$CC" >&6; }
2413	else	3777	else
2414	echo "$as_me:$LINENO: result: no" >&5	3778	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2415	echo "${ECHO_T}no" >&6	3779	$as_echo "no" >&6; }
2416	fi	3780	fi
		3781
2417		3782
2418	test -n "$CC" && break	3783	test -n "$CC" && break
2419	done	3784	done
2420	fi	3785	fi
2421	if test -z "$CC"; then	3786	if test -z "$CC"; then
2422	ac_ct_CC=$CC	3787	ac_ct_CC=$CC
2423	for ac_prog in cl	3788	for ac_prog in cl.exe
2424	do	3789	do
2425	# Extract the first word of "$ac_prog", so it can be a program name with args.	3790	# Extract the first word of "$ac_prog", so it can be a program name with args.
2426	set dummy $ac_prog; ac_word=$2	3791	set dummy $ac_prog; ac_word=$2
2427	echo "$as_me:$LINENO: checking for $ac_word" >&5	3792	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2428	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3793	$as_echo_n "checking for $ac_word... " >&6; }
2429	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3794	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2430	echo $ECHO_N "(cached) $ECHO_C" >&6	3795	$as_echo_n "(cached) " >&6
2431	else	3796	else
2432	if test -n "$ac_ct_CC"; then	3797	if test -n "$ac_ct_CC"; then
2433	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3798	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2434	else	3799	else
2435	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2436	for as_dir in $PATH	3801	for as_dir in $PATH
2437	do	3802	do
2438	IFS=$as_save_IFS	3803	IFS=$as_save_IFS
2439	test -z "$as_dir" && as_dir=.	3804	test -z "$as_dir" && as_dir=.
2440	for ac_exec_ext in '' $ac_executable_extensions; do	3805	for ac_exec_ext in '' $ac_executable_extensions; do
2441	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3806	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2442	ac_cv_prog_ac_ct_CC="$ac_prog"	3807	ac_cv_prog_ac_ct_CC="$ac_prog"
2443	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3808	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2444	break 2	3809	break 2
2445	fi	3810	fi
2446	done	3811	done
2447	done	3812	done
		3813	IFS=$as_save_IFS
2448		3814
2449	fi	3815	fi
2450	fi	3816	fi
2451	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3817	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2452	if test -n "$ac_ct_CC"; then	3818	if test -n "$ac_ct_CC"; then
2453	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3819	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2454	echo "${ECHO_T}$ac_ct_CC" >&6	3820	$as_echo "$ac_ct_CC" >&6; }
2455	else	3821	else
2456	echo "$as_me:$LINENO: result: no" >&5	3822	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2457	echo "${ECHO_T}no" >&6	3823	$as_echo "no" >&6; }
2458	fi	3824	fi
		3825
2459		3826
2460	test -n "$ac_ct_CC" && break	3827	test -n "$ac_ct_CC" && break
2461	done	3828	done
2462		3829
		3830	if test "x$ac_ct_CC" = x; then
		3831	CC=""
		3832	else
		3833	case $cross_compiling:$ac_tool_warned in
		3834	yes:)
		3835	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3836	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3837	ac_tool_warned=yes ;;
		3838	esac
2463	CC=$ac_ct_CC	3839	CC=$ac_ct_CC
		3840	fi
2464	fi	3841	fi
2465		3842
2466	fi	3843	fi
2467		3844
2468		3845
2469	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3846	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2470	See \`config.log' for more details." >&5	3847	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2471	echo "$as_me: error: no acceptable C compiler found in \$PATH	3848	as_fn_error $? "no acceptable C compiler found in \$PATH
2472	See \`config.log' for more details." >&2;}	3849	See \`config.log' for more details" "$LINENO" 5; }
2473	{ (exit 1); exit 1; }; }
2474		3850
2475	# Provide some information about the compiler.	3851	# Provide some information about the compiler.
2476	echo "$as_me:$LINENO:" \	3852	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2477	"checking for C compiler version" >&5	3853	set X $ac_compile
2478	ac_compiler=`set X $ac_compile; echo $2`	3854	ac_compiler=$2
2479	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3855	for ac_option in --version -v -V -qversion; do
2480	(eval $ac_compiler --version </dev/null >&5) 2>&5	3856	{ { ac_try="$ac_compiler $ac_option >&5"
		3857	case "(($ac_try" in
		3858	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3859	*) ac_try_echo=$ac_try;;
		3860	esac
		3861	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3862	$as_echo "$ac_try_echo"; } >&5
		3863	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2481	ac_status=$?	3864	ac_status=$?
		3865	if test -s conftest.err; then
		3866	sed '10a\
		3867	... rest of stderr output deleted ...
		3868	10q' conftest.err >conftest.er1
		3869	cat conftest.er1 >&5
		3870	fi
		3871	rm -f conftest.er1 conftest.err
2482	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3872	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2483	(exit $ac_status); }	3873	test $ac_status = 0; }
2484	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3874	done
2485	(eval $ac_compiler -v </dev/null >&5) 2>&5
2486	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2488	(exit $ac_status); }
2489	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2490	(eval $ac_compiler -V </dev/null >&5) 2>&5
2491	ac_status=$?
2492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2493	(exit $ac_status); }
2494		3875
2495	cat >conftest.$ac_ext <<_ACEOF
2496	/* confdefs.h. */
2497	_ACEOF
2498	cat confdefs.h >>conftest.$ac_ext	3876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2499	cat >>conftest.$ac_ext <<_ACEOF
2500	/* end confdefs.h. */	3877	/* end confdefs.h. */
2501		3878
2502	int	3879	int
2503	main ()	3880	main ()
2504	{	3881	{
…		…
2506	;	3883	;
2507	return 0;	3884	return 0;
2508	}	3885	}
2509	_ACEOF	3886	_ACEOF
2510	ac_clean_files_save=$ac_clean_files	3887	ac_clean_files_save=$ac_clean_files
2511	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3888	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2512	# Try to create an executable without -o first, disregard a.out.	3889	# Try to create an executable without -o first, disregard a.out.
2513	# It will help us diagnose broken compilers, and finding out an intuition	3890	# It will help us diagnose broken compilers, and finding out an intuition
2514	# of exeext.	3891	# of exeext.
2515	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2516	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3893	$as_echo_n "checking whether the C compiler works... " >&6; }
2517	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3894	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2518	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3895
		3896	# The possible output files:
		3897	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3898
		3899	ac_rmfiles=
		3900	for ac_file in $ac_files
		3901	do
		3902	case $ac_file in
		3903	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3904	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3905	esac
		3906	done
		3907	rm -f $ac_rmfiles
		3908
		3909	if { { ac_try="$ac_link_default"
		3910	case "(($ac_try" in
		3911	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3912	*) ac_try_echo=$ac_try;;
		3913	esac
		3914	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3915	$as_echo "$ac_try_echo"; } >&5
2519	(eval $ac_link_default) 2>&5	3916	(eval "$ac_link_default") 2>&5
2520	ac_status=$?	3917	ac_status=$?
2521	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3918	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2522	(exit $ac_status); }; then	3919	test $ac_status = 0; }; then :
2523	# Find the output, starting from the most likely. This scheme is	3920	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2524	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3921	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2525	# resort.	3922	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2526		3923	# so that the user can short-circuit this test for compilers unknown to
2527	# Be careful to initialize this variable, since it used to be cached.	3924	# Autoconf.
2528	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3925	for ac_file in $ac_files ''
2529	ac_cv_exeext=
2530	# b.out is created by i960 compilers.
2531	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2532	do	3926	do
2533	test -f "$ac_file" || continue	3927	test -f "$ac_file" || continue
2534	case $ac_file in	3928	case $ac_file in
2535	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3929	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2536	;;
2537	conftest.$ac_ext )
2538	# This is the source file.
2539	;;	3930	;;
2540	[ab].out )	3931	[ab].out )
2541	# We found the default executable, but exeext='' is most	3932	# We found the default executable, but exeext='' is most
2542	# certainly right.	3933	# certainly right.
2543	break;;	3934	break;;
2544	*.* )	3935	*.* )
		3936	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3937	then :; else
2545	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3938	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2546	# FIXME: I believe we export ac_cv_exeext for Libtool,	3939	fi
2547	# but it would be cool to find out if it's true. Does anybody	3940	# We set ac_cv_exeext here because the later test for it is not
2548	# maintain Libtool? --akim.	3941	# safe: cross compilers may not add the suffix if given an `-o'
2549	export ac_cv_exeext	3942	# argument, so we may need to know it at that point already.
		3943	# Even if this section looks crufty: it has the advantage of
		3944	# actually working.
2550	break;;	3945	break;;
2551	* )	3946	* )
2552	break;;	3947	break;;
2553	esac	3948	esac
2554	done	3949	done
		3950	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3951
2555	else	3952	else
		3953	ac_file=''
		3954	fi
		3955	if test -z "$ac_file"; then :
		3956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3957	$as_echo "no" >&6; }
2556	echo "$as_me: failed program was:" >&5	3958	$as_echo "$as_me: failed program was:" >&5
2557	sed 's/^/| /' conftest.$ac_ext >&5	3959	sed 's/^/| /' conftest.$ac_ext >&5
2558		3960
2559	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3961	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2560	See \`config.log' for more details." >&5	3962	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2561	echo "$as_me: error: C compiler cannot create executables	3963	as_fn_error 77 "C compiler cannot create executables
2562	See \`config.log' for more details." >&2;}	3964	See \`config.log' for more details" "$LINENO" 5; }
2563	{ (exit 77); exit 77; }; }	3965	else
		3966	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3967	$as_echo "yes" >&6; }
2564	fi	3968	fi
2565		3969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3970	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3971	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3972	$as_echo "$ac_file" >&6; }
2566	ac_exeext=$ac_cv_exeext	3973	ac_exeext=$ac_cv_exeext
2567	echo "$as_me:$LINENO: result: $ac_file" >&5
2568	echo "${ECHO_T}$ac_file" >&6
2569		3974
2570	# Check the compiler produces executables we can run. If not, either	3975	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2571	# the compiler is broken, or we cross compile.	3976	ac_clean_files=$ac_clean_files_save
2572	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2573	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3978	$as_echo_n "checking for suffix of executables... " >&6; }
2574	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3979	if { { ac_try="$ac_link"
2575	# If not cross compiling, check that we can run a simple program.	3980	case "(($ac_try" in
2576	if test "$cross_compiling" != yes; then	3981	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2577	if { ac_try='./$ac_file'	3982	*) ac_try_echo=$ac_try;;
2578	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3983	esac
		3984	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3985	$as_echo "$ac_try_echo"; } >&5
2579	(eval $ac_try) 2>&5	3986	(eval "$ac_link") 2>&5
2580	ac_status=$?	3987	ac_status=$?
2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3988	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2582	(exit $ac_status); }; }; then
2583	cross_compiling=no
2584	else
2585	if test "$cross_compiling" = maybe; then
2586	cross_compiling=yes
2587	else
2588	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2589	If you meant to cross compile, use \`--host'.
2590	See \`config.log' for more details." >&5
2591	echo "$as_me: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&2;}
2594	{ (exit 1); exit 1; }; }
2595	fi
2596	fi
2597	fi
2598	echo "$as_me:$LINENO: result: yes" >&5
2599	echo "${ECHO_T}yes" >&6
2600
2601	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2602	ac_clean_files=$ac_clean_files_save
2603	# Check the compiler produces executables we can run. If not, either
2604	# the compiler is broken, or we cross compile.
2605	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2606	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2607	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2608	echo "${ECHO_T}$cross_compiling" >&6
2609
2610	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2611	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2612	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2613	(eval $ac_link) 2>&5
2614	ac_status=$?
2615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2616	(exit $ac_status); }; then	3989	test $ac_status = 0; }; then :
2617	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3990	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2618	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3991	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2619	# work properly (i.e., refer to `conftest.exe'), while it won't with	3992	# work properly (i.e., refer to `conftest.exe'), while it won't with
2620	# `rm'.	3993	# `rm'.
2621	for ac_file in conftest.exe conftest conftest.*; do	3994	for ac_file in conftest.exe conftest conftest.*; do
2622	test -f "$ac_file" || continue	3995	test -f "$ac_file" || continue
2623	case $ac_file in	3996	case $ac_file in
2624	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3997	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2625	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3998	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2626	export ac_cv_exeext
2627	break;;	3999	break;;
2628	* ) break;;	4000	* ) break;;
2629	esac	4001	esac
2630	done	4002	done
2631	else	4003	else
2632	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2633	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2634	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4006	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2635	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5; }
2636	{ (exit 1); exit 1; }; }
2637	fi	4008	fi
2638
2639	rm -f conftest$ac_cv_exeext	4009	rm -f conftest conftest$ac_cv_exeext
2640	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2641	echo "${ECHO_T}$ac_cv_exeext" >&6	4011	$as_echo "$ac_cv_exeext" >&6; }
2642		4012
2643	rm -f conftest.$ac_ext	4013	rm -f conftest.$ac_ext
2644	EXEEXT=$ac_cv_exeext	4014	EXEEXT=$ac_cv_exeext
2645	ac_exeext=$EXEEXT	4015	ac_exeext=$EXEEXT
2646	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2647	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2648	if test "${ac_cv_objext+set}" = set; then
2649	echo $ECHO_N "(cached) $ECHO_C" >&6
2650	else
2651	cat >conftest.$ac_ext <<_ACEOF
2652	/* confdefs.h. */
2653	_ACEOF
2654	cat confdefs.h >>conftest.$ac_ext	4016	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2655	cat >>conftest.$ac_ext <<_ACEOF
2656	/* end confdefs.h. */	4017	/* end confdefs.h. */
2657		4018	#include <stdio.h>
2658	int	4019	int
2659	main ()	4020	main ()
2660	{	4021	{
		4022	FILE *f = fopen ("conftest.out", "w");
		4023	return ferror (f) || fclose (f) != 0;
2661		4024
2662	;	4025	;
2663	return 0;	4026	return 0;
2664	}	4027	}
2665	_ACEOF	4028	_ACEOF
		4029	ac_clean_files="$ac_clean_files conftest.out"
		4030	# Check that the compiler produces executables we can run. If not, either
		4031	# the compiler is broken, or we cross compile.
		4032	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4033	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4034	if test "$cross_compiling" != yes; then
		4035	{ { ac_try="$ac_link"
		4036	case "(($ac_try" in
		4037	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4038	*) ac_try_echo=$ac_try;;
		4039	esac
		4040	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4041	$as_echo "$ac_try_echo"; } >&5
		4042	(eval "$ac_link") 2>&5
		4043	ac_status=$?
		4044	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4045	test $ac_status = 0; }
		4046	if { ac_try='./conftest$ac_cv_exeext'
		4047	{ { case "(($ac_try" in
		4048	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4049	*) ac_try_echo=$ac_try;;
		4050	esac
		4051	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4052	$as_echo "$ac_try_echo"; } >&5
		4053	(eval "$ac_try") 2>&5
		4054	ac_status=$?
		4055	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4056	test $ac_status = 0; }; }; then
		4057	cross_compiling=no
		4058	else
		4059	if test "$cross_compiling" = maybe; then
		4060	cross_compiling=yes
		4061	else
		4062	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4063	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4064	as_fn_error $? "cannot run C compiled programs.
		4065	If you meant to cross compile, use \`--host'.
		4066	See \`config.log' for more details" "$LINENO" 5; }
		4067	fi
		4068	fi
		4069	fi
		4070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4071	$as_echo "$cross_compiling" >&6; }
		4072
		4073	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4074	ac_clean_files=$ac_clean_files_save
		4075	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4076	$as_echo_n "checking for suffix of object files... " >&6; }
		4077	if ${ac_cv_objext+:} false; then :
		4078	$as_echo_n "(cached) " >&6
		4079	else
		4080	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4081	/* end confdefs.h. */
		4082
		4083	int
		4084	main ()
		4085	{
		4086
		4087	;
		4088	return 0;
		4089	}
		4090	_ACEOF
2666	rm -f conftest.o conftest.obj	4091	rm -f conftest.o conftest.obj
2667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4092	if { { ac_try="$ac_compile"
		4093	case "(($ac_try" in
		4094	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4095	*) ac_try_echo=$ac_try;;
		4096	esac
		4097	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4098	$as_echo "$ac_try_echo"; } >&5
2668	(eval $ac_compile) 2>&5	4099	(eval "$ac_compile") 2>&5
2669	ac_status=$?	4100	ac_status=$?
2670	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4101	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2671	(exit $ac_status); }; then	4102	test $ac_status = 0; }; then :
2672	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4103	for ac_file in conftest.o conftest.obj conftest.*; do
		4104	test -f "$ac_file" || continue;
2673	case $ac_file in	4105	case $ac_file in
2674	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4106	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2675	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4107	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2676	break;;	4108	break;;
2677	esac	4109	esac
2678	done	4110	done
2679	else	4111	else
2680	echo "$as_me: failed program was:" >&5	4112	$as_echo "$as_me: failed program was:" >&5
2681	sed 's/^/| /' conftest.$ac_ext >&5	4113	sed 's/^/| /' conftest.$ac_ext >&5
2682		4114
2683	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4115	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2684	See \`config.log' for more details." >&5	4116	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2685	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4117	as_fn_error $? "cannot compute suffix of object files: cannot compile
2686	See \`config.log' for more details." >&2;}	4118	See \`config.log' for more details" "$LINENO" 5; }
2687	{ (exit 1); exit 1; }; }
2688	fi	4119	fi
2689
2690	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4120	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2691	fi	4121	fi
2692	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4122	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2693	echo "${ECHO_T}$ac_cv_objext" >&6	4123	$as_echo "$ac_cv_objext" >&6; }
2694	OBJEXT=$ac_cv_objext	4124	OBJEXT=$ac_cv_objext
2695	ac_objext=$OBJEXT	4125	ac_objext=$OBJEXT
2696	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4126	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2697	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4127	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2698	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4128	if ${ac_cv_c_compiler_gnu+:} false; then :
2699	echo $ECHO_N "(cached) $ECHO_C" >&6	4129	$as_echo_n "(cached) " >&6
2700	else	4130	else
2701	cat >conftest.$ac_ext <<_ACEOF
2702	/* confdefs.h. */
2703	_ACEOF
2704	cat confdefs.h >>conftest.$ac_ext	4131	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2705	cat >>conftest.$ac_ext <<_ACEOF
2706	/* end confdefs.h. */	4132	/* end confdefs.h. */
2707		4133
2708	int	4134	int
2709	main ()	4135	main ()
2710	{	4136	{
…		…
2714		4140
2715	;	4141	;
2716	return 0;	4142	return 0;
2717	}	4143	}
2718	_ACEOF	4144	_ACEOF
2719	rm -f conftest.$ac_objext	4145	if ac_fn_c_try_compile "$LINENO"; then :
2720	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2721	(eval $ac_compile) 2>conftest.er1
2722	ac_status=$?
2723	grep -v '^ *+' conftest.er1 >conftest.err
2724	rm -f conftest.er1
2725	cat conftest.err >&5
2726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2727	(exit $ac_status); } &&
2728	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2729	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2730	(eval $ac_try) 2>&5
2731	ac_status=$?
2732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2733	(exit $ac_status); }; } &&
2734	{ ac_try='test -s conftest.$ac_objext'
2735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2736	(eval $ac_try) 2>&5
2737	ac_status=$?
2738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2739	(exit $ac_status); }; }; then
2740	ac_compiler_gnu=yes	4146	ac_compiler_gnu=yes
2741	else	4147	else
2742	echo "$as_me: failed program was:" >&5
2743	sed 's/^/| /' conftest.$ac_ext >&5
2744
2745	ac_compiler_gnu=no	4148	ac_compiler_gnu=no
2746	fi	4149	fi
2747	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4150	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2748	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4151	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2749		4152
2750	fi	4153	fi
2751	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2752	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4155	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2753	GCC=`test $ac_compiler_gnu = yes && echo yes`	4156	if test $ac_compiler_gnu = yes; then
		4157	GCC=yes
		4158	else
		4159	GCC=
		4160	fi
2754	ac_test_CFLAGS=${CFLAGS+set}	4161	ac_test_CFLAGS=${CFLAGS+set}
2755	ac_save_CFLAGS=$CFLAGS	4162	ac_save_CFLAGS=$CFLAGS
		4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4164	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4165	if ${ac_cv_prog_cc_g+:} false; then :
		4166	$as_echo_n "(cached) " >&6
		4167	else
		4168	ac_save_c_werror_flag=$ac_c_werror_flag
		4169	ac_c_werror_flag=yes
		4170	ac_cv_prog_cc_g=no
2756	CFLAGS="-g"	4171	CFLAGS="-g"
2757	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2758	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2759	if test "${ac_cv_prog_cc_g+set}" = set; then
2760	echo $ECHO_N "(cached) $ECHO_C" >&6
2761	else
2762	cat >conftest.$ac_ext <<_ACEOF
2763	/* confdefs.h. */
2764	_ACEOF
2765	cat confdefs.h >>conftest.$ac_ext	4172	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2766	cat >>conftest.$ac_ext <<_ACEOF
2767	/* end confdefs.h. */	4173	/* end confdefs.h. */
2768		4174
2769	int	4175	int
2770	main ()	4176	main ()
2771	{	4177	{
2772		4178
2773	;	4179	;
2774	return 0;	4180	return 0;
2775	}	4181	}
2776	_ACEOF	4182	_ACEOF
2777	rm -f conftest.$ac_objext	4183	if ac_fn_c_try_compile "$LINENO"; then :
2778	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2779	(eval $ac_compile) 2>conftest.er1
2780	ac_status=$?
2781	grep -v '^ *+' conftest.er1 >conftest.err
2782	rm -f conftest.er1
2783	cat conftest.err >&5
2784	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2785	(exit $ac_status); } &&
2786	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2787	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2788	(eval $ac_try) 2>&5
2789	ac_status=$?
2790	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2791	(exit $ac_status); }; } &&
2792	{ ac_try='test -s conftest.$ac_objext'
2793	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2794	(eval $ac_try) 2>&5
2795	ac_status=$?
2796	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2797	(exit $ac_status); }; }; then
2798	ac_cv_prog_cc_g=yes	4184	ac_cv_prog_cc_g=yes
2799	else	4185	else
2800	echo "$as_me: failed program was:" >&5	4186	CFLAGS=""
2801	sed 's/^/| /' conftest.$ac_ext >&5	4187	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4188	/* end confdefs.h. */
2802		4189
		4190	int
		4191	main ()
		4192	{
		4193
		4194	;
		4195	return 0;
		4196	}
		4197	_ACEOF
		4198	if ac_fn_c_try_compile "$LINENO"; then :
		4199
		4200	else
		4201	ac_c_werror_flag=$ac_save_c_werror_flag
		4202	CFLAGS="-g"
		4203	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4204	/* end confdefs.h. */
		4205
		4206	int
		4207	main ()
		4208	{
		4209
		4210	;
		4211	return 0;
		4212	}
		4213	_ACEOF
		4214	if ac_fn_c_try_compile "$LINENO"; then :
2803	ac_cv_prog_cc_g=no	4215	ac_cv_prog_cc_g=yes
2804	fi	4216	fi
2805	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4217	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2806	fi	4218	fi
		4219	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4220	fi
		4221	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4222	ac_c_werror_flag=$ac_save_c_werror_flag
		4223	fi
2807	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4224	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2808	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4225	$as_echo "$ac_cv_prog_cc_g" >&6; }
2809	if test "$ac_test_CFLAGS" = set; then	4226	if test "$ac_test_CFLAGS" = set; then
2810	CFLAGS=$ac_save_CFLAGS	4227	CFLAGS=$ac_save_CFLAGS
2811	elif test $ac_cv_prog_cc_g = yes; then	4228	elif test $ac_cv_prog_cc_g = yes; then
2812	if test "$GCC" = yes; then	4229	if test "$GCC" = yes; then
2813	CFLAGS="-g -O2"	4230	CFLAGS="-g -O2"
…		…
2819	CFLAGS="-O2"	4236	CFLAGS="-O2"
2820	else	4237	else
2821	CFLAGS=	4238	CFLAGS=
2822	fi	4239	fi
2823	fi	4240	fi
2824	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4241	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2825	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4242	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2826	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4243	if ${ac_cv_prog_cc_c89+:} false; then :
2827	echo $ECHO_N "(cached) $ECHO_C" >&6	4244	$as_echo_n "(cached) " >&6
2828	else	4245	else
2829	ac_cv_prog_cc_stdc=no	4246	ac_cv_prog_cc_c89=no
2830	ac_save_CC=$CC	4247	ac_save_CC=$CC
2831	cat >conftest.$ac_ext <<_ACEOF
2832	/* confdefs.h. */
2833	_ACEOF
2834	cat confdefs.h >>conftest.$ac_ext	4248	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835	cat >>conftest.$ac_ext <<_ACEOF
2836	/* end confdefs.h. */	4249	/* end confdefs.h. */
2837	#include <stdarg.h>	4250	#include <stdarg.h>
2838	#include <stdio.h>	4251	#include <stdio.h>
2839	#include <sys/types.h>	4252	struct stat;
2840	#include <sys/stat.h>
2841	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4253	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2842	struct buf { int x; };	4254	struct buf { int x; };
2843	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4255	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2844	static char *e (p, i)	4256	static char *e (p, i)
2845	char **p;	4257	char **p;
…		…
2858	}	4270	}
2859		4271
2860	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4272	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2861	function prototypes and stuff, but not '\xHH' hex character constants.	4273	function prototypes and stuff, but not '\xHH' hex character constants.
2862	These don't provoke an error unfortunately, instead are silently treated	4274	These don't provoke an error unfortunately, instead are silently treated
2863	as 'x'. The following induces an error, until -std1 is added to get	4275	as 'x'. The following induces an error, until -std is added to get
2864	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4276	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2865	array size at least. It's necessary to write '\x00'==0 to get something	4277	array size at least. It's necessary to write '\x00'==0 to get something
2866	that's true only with -std1. */	4278	that's true only with -std. */
2867	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4279	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4280
		4281	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4282	inside strings and character constants. */
		4283	#define FOO(x) 'x'
		4284	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2868		4285
2869	int test (int i, double x);	4286	int test (int i, double x);
2870	struct s1 {int (*f) (int a);};	4287	struct s1 {int (*f) (int a);};
2871	struct s2 {int (*f) (double a);};	4288	struct s2 {int (*f) (double a);};
2872	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4289	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2878	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4295	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2879	;	4296	;
2880	return 0;	4297	return 0;
2881	}	4298	}
2882	_ACEOF	4299	_ACEOF
2883	# Don't try gcc -ansi; that turns off useful extensions and	4300	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2884	# breaks some systems' header files.	4301	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2885	# AIX -qlanglvl=ansi
2886	# Ultrix and OSF/1 -std1
2887	# HP-UX 10.20 and later -Ae
2888	# HP-UX older versions -Aa -D_HPUX_SOURCE
2889	# SVR4 -Xc -D__EXTENSIONS__
2890	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2891	do	4302	do
2892	CC="$ac_save_CC $ac_arg"	4303	CC="$ac_save_CC $ac_arg"
2893	rm -f conftest.$ac_objext	4304	if ac_fn_c_try_compile "$LINENO"; then :
2894	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2895	(eval $ac_compile) 2>conftest.er1
2896	ac_status=$?
2897	grep -v '^ *+' conftest.er1 >conftest.err
2898	rm -f conftest.er1
2899	cat conftest.err >&5
2900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901	(exit $ac_status); } &&
2902	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2904	(eval $ac_try) 2>&5
2905	ac_status=$?
2906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907	(exit $ac_status); }; } &&
2908	{ ac_try='test -s conftest.$ac_objext'
2909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2910	(eval $ac_try) 2>&5
2911	ac_status=$?
2912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913	(exit $ac_status); }; }; then
2914	ac_cv_prog_cc_stdc=$ac_arg	4305	ac_cv_prog_cc_c89=$ac_arg
2915	break
2916	else
2917	echo "$as_me: failed program was:" >&5
2918	sed 's/^/| /' conftest.$ac_ext >&5
2919
2920	fi	4306	fi
2921	rm -f conftest.err conftest.$ac_objext	4307	rm -f core conftest.err conftest.$ac_objext
		4308	test "x$ac_cv_prog_cc_c89" != "xno" && break
2922	done	4309	done
2923	rm -f conftest.$ac_ext conftest.$ac_objext	4310	rm -f conftest.$ac_ext
2924	CC=$ac_save_CC	4311	CC=$ac_save_CC
2925		4312
2926	fi	4313	fi
2927		4314	# AC_CACHE_VAL
2928	case "x$ac_cv_prog_cc_stdc" in	4315	case "x$ac_cv_prog_cc_c89" in
		4316	x)
		4317	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4318	$as_echo "none needed" >&6; } ;;
2929	x|xno)	4319	xno)
2930	echo "$as_me:$LINENO: result: none needed" >&5	4320	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2931	echo "${ECHO_T}none needed" >&6 ;;	4321	$as_echo "unsupported" >&6; } ;;
2932	*)	4322	*)
2933	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2934	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2935	CC="$CC $ac_cv_prog_cc_stdc" ;;	4323	CC="$CC $ac_cv_prog_cc_c89"
		4324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4325	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2936	esac	4326	esac
		4327	if test "x$ac_cv_prog_cc_c89" != xno; then :
2937		4328
2938	# Some people use a C++ compiler to compile C. Since we use `exit',
2939	# in C++ we need to declare it. In case someone uses the same compiler
2940	# for both compiling C and C++ we need to have the C++ compiler decide
2941	# the declaration of exit, since it's the most demanding environment.
2942	cat >conftest.$ac_ext <<_ACEOF
2943	#ifndef __cplusplus
2944	choke me
2945	#endif
2946	_ACEOF
2947	rm -f conftest.$ac_objext
2948	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2949	(eval $ac_compile) 2>conftest.er1
2950	ac_status=$?
2951	grep -v '^ *+' conftest.er1 >conftest.err
2952	rm -f conftest.er1
2953	cat conftest.err >&5
2954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2955	(exit $ac_status); } &&
2956	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2957	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2958	(eval $ac_try) 2>&5
2959	ac_status=$?
2960	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2961	(exit $ac_status); }; } &&
2962	{ ac_try='test -s conftest.$ac_objext'
2963	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2964	(eval $ac_try) 2>&5
2965	ac_status=$?
2966	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2967	(exit $ac_status); }; }; then
2968	for ac_declaration in \
2969	'' \
2970	'extern "C" void std::exit (int) throw (); using std::exit;' \
2971	'extern "C" void std::exit (int); using std::exit;' \
2972	'extern "C" void exit (int) throw ();' \
2973	'extern "C" void exit (int);' \
2974	'void exit (int);'
2975	do
2976	cat >conftest.$ac_ext <<_ACEOF
2977	/* confdefs.h. */
2978	_ACEOF
2979	cat confdefs.h >>conftest.$ac_ext
2980	cat >>conftest.$ac_ext <<_ACEOF
2981	/* end confdefs.h. */
2982	$ac_declaration
2983	#include <stdlib.h>
2984	int
2985	main ()
2986	{
2987	exit (42);
2988	;
2989	return 0;
2990	}
2991	_ACEOF
2992	rm -f conftest.$ac_objext
2993	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2994	(eval $ac_compile) 2>conftest.er1
2995	ac_status=$?
2996	grep -v '^ *+' conftest.er1 >conftest.err
2997	rm -f conftest.er1
2998	cat conftest.err >&5
2999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3000	(exit $ac_status); } &&
3001	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3002	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3003	(eval $ac_try) 2>&5
3004	ac_status=$?
3005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3006	(exit $ac_status); }; } &&
3007	{ ac_try='test -s conftest.$ac_objext'
3008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3009	(eval $ac_try) 2>&5
3010	ac_status=$?
3011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3012	(exit $ac_status); }; }; then
3013	:
3014	else
3015	echo "$as_me: failed program was:" >&5
3016	sed 's/^/| /' conftest.$ac_ext >&5
3017
3018	continue
3019	fi	4329	fi
3020	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3021	cat >conftest.$ac_ext <<_ACEOF
3022	/* confdefs.h. */
3023	_ACEOF
3024	cat confdefs.h >>conftest.$ac_ext
3025	cat >>conftest.$ac_ext <<_ACEOF
3026	/* end confdefs.h. */
3027	$ac_declaration
3028	int
3029	main ()
3030	{
3031	exit (42);
3032	;
3033	return 0;
3034	}
3035	_ACEOF
3036	rm -f conftest.$ac_objext
3037	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3038	(eval $ac_compile) 2>conftest.er1
3039	ac_status=$?
3040	grep -v '^ *+' conftest.er1 >conftest.err
3041	rm -f conftest.er1
3042	cat conftest.err >&5
3043	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3044	(exit $ac_status); } &&
3045	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3046	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3047	(eval $ac_try) 2>&5
3048	ac_status=$?
3049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3050	(exit $ac_status); }; } &&
3051	{ ac_try='test -s conftest.$ac_objext'
3052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053	(eval $ac_try) 2>&5
3054	ac_status=$?
3055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3056	(exit $ac_status); }; }; then
3057	break
3058	else
3059	echo "$as_me: failed program was:" >&5
3060	sed 's/^/| /' conftest.$ac_ext >&5
3061		4330
3062	fi
3063	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3064	done
3065	rm -f conftest*
3066	if test -n "$ac_declaration"; then
3067	echo '#ifdef __cplusplus' >>confdefs.h
3068	echo $ac_declaration >>confdefs.h
3069	echo '#endif' >>confdefs.h
3070	fi
3071
3072	else
3073	echo "$as_me: failed program was:" >&5
3074	sed 's/^/| /' conftest.$ac_ext >&5
3075
3076	fi
3077	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3078	ac_ext=c	4331	ac_ext=c
3079	ac_cpp='$CPP $CPPFLAGS'	4332	ac_cpp='$CPP $CPPFLAGS'
3080	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4333	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3081	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4334	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3082	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4335	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3083		4336
3084	depcc="$CC" am_compiler_list=	4337	depcc="$CC" am_compiler_list=
3085		4338
3086	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4339	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3087	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4340	$as_echo_n "checking dependency style of $depcc... " >&6; }
3088	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4341	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3089	echo $ECHO_N "(cached) $ECHO_C" >&6	4342	$as_echo_n "(cached) " >&6
3090	else	4343	else
3091	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4344	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3092	# We make a subdir and do the tests there. Otherwise we can end up	4345	# We make a subdir and do the tests there. Otherwise we can end up
3093	# making bogus files that we don't know about and never remove. For	4346	# making bogus files that we don't know about and never remove. For
3094	# instance it was reported that on HP-UX the gcc test will end up	4347	# instance it was reported that on HP-UX the gcc test will end up
3095	# making a dummy file named `D' -- because `-MD' means `put the output	4348	# making a dummy file named `D' -- because `-MD' means `put the output
3096	# in D'.	4349	# in D'.
		4350	rm -rf conftest.dir
3097	mkdir conftest.dir	4351	mkdir conftest.dir
3098	# Copy depcomp to subdir because otherwise we won't find it if we're	4352	# Copy depcomp to subdir because otherwise we won't find it if we're
3099	# using a relative directory.	4353	# using a relative directory.
3100	cp "$am_depcomp" conftest.dir	4354	cp "$am_depcomp" conftest.dir
3101	cd conftest.dir	4355	cd conftest.dir
…		…
3109		4363
3110	am_cv_CC_dependencies_compiler_type=none	4364	am_cv_CC_dependencies_compiler_type=none
3111	if test "$am_compiler_list" = ""; then	4365	if test "$am_compiler_list" = ""; then
3112	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4366	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3113	fi	4367	fi
		4368	am__universal=false
		4369	case " $depcc " in #(
		4370	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4371	esac
		4372
3114	for depmode in $am_compiler_list; do	4373	for depmode in $am_compiler_list; do
3115	# Setup a source with many dependencies, because some compilers	4374	# Setup a source with many dependencies, because some compilers
3116	# like to wrap large dependency lists on column 80 (with \), and	4375	# like to wrap large dependency lists on column 80 (with \), and
3117	# we should not choose a depcomp mode which is confused by this.	4376	# we should not choose a depcomp mode which is confused by this.
3118	#	4377	#
…		…
3120	# overwrite some of them when testing with obscure command lines.	4379	# overwrite some of them when testing with obscure command lines.
3121	# This happens at least with the AIX C compiler.	4380	# This happens at least with the AIX C compiler.
3122	: > sub/conftest.c	4381	: > sub/conftest.c
3123	for i in 1 2 3 4 5 6; do	4382	for i in 1 2 3 4 5 6; do
3124	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4383	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4384	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4385	# Solaris 8's {/usr,}/bin/sh.
3125	: > sub/conftst$i.h	4386	touch sub/conftst$i.h
3126	done	4387	done
3127	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4388	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3128		4389
		4390	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4391	# mode. It turns out that the SunPro C++ compiler does not properly
		4392	# handle `-M -o', and we need to detect this. Also, some Intel
		4393	# versions had trouble with output in subdirs
		4394	am__obj=sub/conftest.${OBJEXT-o}
		4395	am__minus_obj="-o $am__obj"
3129	case $depmode in	4396	case $depmode in
		4397	gcc)
		4398	# This depmode causes a compiler race in universal mode.
		4399	test "$am__universal" = false || continue
		4400	;;
3130	nosideeffect)	4401	nosideeffect)
3131	# after this tag, mechanisms are not by side-effect, so they'll	4402	# after this tag, mechanisms are not by side-effect, so they'll
3132	# only be used when explicitly requested	4403	# only be used when explicitly requested
3133	if test "x$enable_dependency_tracking" = xyes; then	4404	if test "x$enable_dependency_tracking" = xyes; then
3134	continue	4405	continue
3135	else	4406	else
3136	break	4407	break
3137	fi	4408	fi
3138	;;	4409	;;
		4410	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4411	# This compiler won't grok `-c -o', but also, the minuso test has
		4412	# not run yet. These depmodes are late enough in the game, and
		4413	# so weak that their functioning should not be impacted.
		4414	am__obj=conftest.${OBJEXT-o}
		4415	am__minus_obj=
		4416	;;
3139	none) break ;;	4417	none) break ;;
3140	esac	4418	esac
3141	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3142	# mode. It turns out that the SunPro C++ compiler does not properly
3143	# handle `-M -o', and we need to detect this.
3144	if depmode=$depmode \	4419	if depmode=$depmode \
3145	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4420	source=sub/conftest.c object=$am__obj \
3146	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4421	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3147	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4422	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3148	>/dev/null 2>conftest.err &&	4423	>/dev/null 2>conftest.err &&
		4424	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3149	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4425	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3150	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4426	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3151	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4427	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3152	# icc doesn't choke on unknown options, it will just issue warnings	4428	# icc doesn't choke on unknown options, it will just issue warnings
3153	# (even with -Werror). So we grep stderr for any message	4429	# or remarks (even with -Werror). So we grep stderr for any message
3154	# that says an option was ignored.	4430	# that says an option was ignored or not supported.
		4431	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4432	# icc: Command line warning: ignoring option '-M'; no argument required
		4433	# The diagnosis changed in icc 8.0:
		4434	# icc: Command line remark: option '-MP' not supported
		4435	if (grep 'ignoring option' conftest.err ||
3155	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4436	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3156	am_cv_CC_dependencies_compiler_type=$depmode	4437	am_cv_CC_dependencies_compiler_type=$depmode
3157	break	4438	break
3158	fi	4439	fi
3159	fi	4440	fi
3160	done	4441	done
…		…
3164	else	4445	else
3165	am_cv_CC_dependencies_compiler_type=none	4446	am_cv_CC_dependencies_compiler_type=none
3166	fi	4447	fi
3167		4448
3168	fi	4449	fi
3169	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4450	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3170	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4451	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3171	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4452	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3172		4453
3173
3174
3175	if	4454	if
3176	test "x$enable_dependency_tracking" != xno \	4455	test "x$enable_dependency_tracking" != xno \
3177	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4456	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3178	am__fastdepCC_TRUE=	4457	am__fastdepCC_TRUE=
3179	am__fastdepCC_FALSE='#'	4458	am__fastdepCC_FALSE='#'
3180	else	4459	else
…		…
3182	am__fastdepCC_FALSE=	4461	am__fastdepCC_FALSE=
3183	fi	4462	fi
3184		4463
3185		4464
3186		4465
3187	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4466	# Check whether --with-gnu-ld was given.
3188	if test "${with_gnu_ld+set}" = set; then	4467	if test "${with_gnu_ld+set}" = set; then :
3189	withval="$with_gnu_ld"
3190	test "$withval" = no || with_gnu_ld=yes	4468	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3191	else	4469	else
3192	with_gnu_ld=no	4470	with_gnu_ld=no
3193	fi;	4471	fi
		4472
3194	ac_prog=ld	4473	ac_prog=ld
3195	if test "$GCC" = yes; then	4474	if test "$GCC" = yes; then
3196	# Check if gcc -print-prog-name=ld gives a path.	4475	# Check if gcc -print-prog-name=ld gives a path.
3197	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3198	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4477	$as_echo_n "checking for ld used by GCC... " >&6; }
3199	case $host in	4478	case $host in
3200	*-*-mingw*)	4479	*-*-mingw*)
3201	# gcc leaves a trailing carriage return which upsets mingw	4480	# gcc leaves a trailing carriage return which upsets mingw
3202	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4481	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3203	*)	4482	*)
…		…
3222	# If it is relative, then search for the first ld in PATH.	4501	# If it is relative, then search for the first ld in PATH.
3223	with_gnu_ld=unknown	4502	with_gnu_ld=unknown
3224	;;	4503	;;
3225	esac	4504	esac
3226	elif test "$with_gnu_ld" = yes; then	4505	elif test "$with_gnu_ld" = yes; then
3227	echo "$as_me:$LINENO: checking for GNU ld" >&5	4506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3228	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4507	$as_echo_n "checking for GNU ld... " >&6; }
3229	else	4508	else
3230	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4509	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3231	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4510	$as_echo_n "checking for non-GNU ld... " >&6; }
3232	fi	4511	fi
3233	if test "${acl_cv_path_LD+set}" = set; then	4512	if ${acl_cv_path_LD+:} false; then :
3234	echo $ECHO_N "(cached) $ECHO_C" >&6	4513	$as_echo_n "(cached) " >&6
3235	else	4514	else
3236	if test -z "$LD"; then	4515	if test -z "$LD"; then
3237	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4516	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3238	for ac_dir in $PATH; do	4517	for ac_dir in $PATH; do
3239	test -z "$ac_dir" && ac_dir=.	4518	test -z "$ac_dir" && ac_dir=.
…		…
3255	fi	4534	fi
3256	fi	4535	fi
3257		4536
3258	LD="$acl_cv_path_LD"	4537	LD="$acl_cv_path_LD"
3259	if test -n "$LD"; then	4538	if test -n "$LD"; then
3260	echo "$as_me:$LINENO: result: $LD" >&5	4539	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3261	echo "${ECHO_T}$LD" >&6	4540	$as_echo "$LD" >&6; }
3262	else	4541	else
3263	echo "$as_me:$LINENO: result: no" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3264	echo "${ECHO_T}no" >&6	4543	$as_echo "no" >&6; }
3265	fi	4544	fi
3266	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4545	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3267	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3268	{ (exit 1); exit 1; }; }
3269	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3270	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4547	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3271	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4548	if ${acl_cv_prog_gnu_ld+:} false; then :
3272	echo $ECHO_N "(cached) $ECHO_C" >&6	4549	$as_echo_n "(cached) " >&6
3273	else	4550	else
3274	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4551	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3275	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4552	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3276	acl_cv_prog_gnu_ld=yes	4553	acl_cv_prog_gnu_ld=yes
3277	else	4554	else
3278	acl_cv_prog_gnu_ld=no	4555	acl_cv_prog_gnu_ld=no
3279	fi	4556	fi
3280	fi	4557	fi
3281	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3282	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4559	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3283	with_gnu_ld=$acl_cv_prog_gnu_ld	4560	with_gnu_ld=$acl_cv_prog_gnu_ld
3284		4561
3285		4562
3286		4563
3287	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3288	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4565	$as_echo_n "checking for shared library run path origin... " >&6; }
3289	if test "${acl_cv_rpath+set}" = set; then	4566	if ${acl_cv_rpath+:} false; then :
3290	echo $ECHO_N "(cached) $ECHO_C" >&6	4567	$as_echo_n "(cached) " >&6
3291	else	4568	else
3292		4569
3293	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4570	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3294	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4571	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3295	. ./conftest.sh	4572	. ./conftest.sh
3296	rm -f ./conftest.sh	4573	rm -f ./conftest.sh
3297	acl_cv_rpath=done	4574	acl_cv_rpath=done
3298		4575
3299	fi	4576	fi
3300	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4577	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3301	echo "${ECHO_T}$acl_cv_rpath" >&6	4578	$as_echo "$acl_cv_rpath" >&6; }
3302	wl="$acl_cv_wl"	4579	wl="$acl_cv_wl"
3303	libext="$acl_cv_libext"	4580	libext="$acl_cv_libext"
3304	shlibext="$acl_cv_shlibext"	4581	shlibext="$acl_cv_shlibext"
3305	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4582	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3306	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4583	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3307	hardcode_direct="$acl_cv_hardcode_direct"	4584	hardcode_direct="$acl_cv_hardcode_direct"
3308	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4585	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3309	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4586	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3310	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4587	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3311	# Check whether --enable-rpath or --disable-rpath was given.	4588	# Check whether --enable-rpath was given.
3312	if test "${enable_rpath+set}" = set; then	4589	if test "${enable_rpath+set}" = set; then :
3313	enableval="$enable_rpath"	4590	enableval=$enable_rpath; :
3314	:
3315	else	4591	else
3316	enable_rpath=yes	4592	enable_rpath=yes
3317	fi;	4593	fi
		4594
3318		4595
3319		4596
3320		4597
3321		4598
3322		4599
…		…
3334		4611
3335	exec_prefix="$acl_save_exec_prefix"	4612	exec_prefix="$acl_save_exec_prefix"
3336	prefix="$acl_save_prefix"	4613	prefix="$acl_save_prefix"
3337		4614
3338		4615
3339	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4616	# Check whether --with-libiconv-prefix was given.
3340	if test "${with_libiconv_prefix+set}" = set; then	4617	if test "${with_libiconv_prefix+set}" = set; then :
3341	withval="$with_libiconv_prefix"	4618	withval=$with_libiconv_prefix;
3342
3343	if test "X$withval" = "Xno"; then	4619	if test "X$withval" = "Xno"; then
3344	use_additional=no	4620	use_additional=no
3345	else	4621	else
3346	if test "X$withval" = "X"; then	4622	if test "X$withval" = "X"; then
3347		4623
…		…
3360	additional_includedir="$withval/include"	4636	additional_includedir="$withval/include"
3361	additional_libdir="$withval/lib"	4637	additional_libdir="$withval/lib"
3362	fi	4638	fi
3363	fi	4639	fi
3364		4640
3365	fi;	4641	fi
		4642
3366	LIBICONV=	4643	LIBICONV=
3367	LTLIBICONV=	4644	LTLIBICONV=
3368	INCICONV=	4645	INCICONV=
3369	rpathdirs=	4646	rpathdirs=
3370	ltrpathdirs=	4647	ltrpathdirs=
…		…
3713		4990
3714		4991
3715		4992
3716		4993
3717		4994
3718	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4995	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3719	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4996	$as_echo_n "checking whether NLS is requested... " >&6; }
3720	# Check whether --enable-nls or --disable-nls was given.	4997	# Check whether --enable-nls was given.
3721	if test "${enable_nls+set}" = set; then	4998	if test "${enable_nls+set}" = set; then :
3722	enableval="$enable_nls"	4999	enableval=$enable_nls; USE_NLS=$enableval
3723	USE_NLS=$enableval
3724	else	5000	else
3725	USE_NLS=yes	5001	USE_NLS=yes
3726	fi;	5002	fi
		5003
3727	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3728	echo "${ECHO_T}$USE_NLS" >&6	5005	$as_echo "$USE_NLS" >&6; }
3729		5006
3730		5007
3731		5008
3732	LIBINTL=	5009	LIBINTL=
3733	LTLIBINTL=	5010	LTLIBINTL=
…		…
3739		5016
3740		5017
3741		5018
3742		5019
3743		5020
3744	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5021	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3745	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5022	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3746	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5023	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3747	echo $ECHO_N "(cached) $ECHO_C" >&6	5024	$as_echo_n "(cached) " >&6
3748	else	5025	else
3749	cat >conftest.$ac_ext <<_ACEOF
3750	/* confdefs.h. */
3751	_ACEOF
3752	cat confdefs.h >>conftest.$ac_ext	5026	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753	cat >>conftest.$ac_ext <<_ACEOF
3754	/* end confdefs.h. */	5027	/* end confdefs.h. */
3755	#include <libintl.h>	5028	#include <libintl.h>
3756	extern int _nl_msg_cat_cntr;	5029	extern int _nl_msg_cat_cntr;
3757	extern int *_nl_domain_bindings;	5030	extern int *_nl_domain_bindings;
3758	int	5031	int
…		…
3762	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5035	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3763	;	5036	;
3764	return 0;	5037	return 0;
3765	}	5038	}
3766	_ACEOF	5039	_ACEOF
3767	rm -f conftest.$ac_objext conftest$ac_exeext	5040	if ac_fn_c_try_link "$LINENO"; then :
3768	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3769	(eval $ac_link) 2>conftest.er1
3770	ac_status=$?
3771	grep -v '^ *+' conftest.er1 >conftest.err
3772	rm -f conftest.er1
3773	cat conftest.err >&5
3774	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3775	(exit $ac_status); } &&
3776	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3777	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3778	(eval $ac_try) 2>&5
3779	ac_status=$?
3780	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3781	(exit $ac_status); }; } &&
3782	{ ac_try='test -s conftest$ac_exeext'
3783	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3784	(eval $ac_try) 2>&5
3785	ac_status=$?
3786	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3787	(exit $ac_status); }; }; then
3788	gt_cv_func_gnugettext1_libc=yes	5041	gt_cv_func_gnugettext1_libc=yes
3789	else	5042	else
3790	echo "$as_me: failed program was:" >&5
3791	sed 's/^/| /' conftest.$ac_ext >&5
3792
3793	gt_cv_func_gnugettext1_libc=no	5043	gt_cv_func_gnugettext1_libc=no
3794	fi	5044	fi
3795	rm -f conftest.err conftest.$ac_objext \	5045	rm -f core conftest.err conftest.$ac_objext \
3796	conftest$ac_exeext conftest.$ac_ext	5046	conftest$ac_exeext conftest.$ac_ext
3797	fi	5047	fi
3798	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3799	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5049	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3800		5050
3801	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5051	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3802		5052
3803		5053
3804		5054
…		…
3827	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5077	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3828	fi	5078	fi
3829	done	5079	done
3830		5080
3831		5081
3832	echo "$as_me:$LINENO: checking for iconv" >&5	5082	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3833	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5083	$as_echo_n "checking for iconv... " >&6; }
3834	if test "${am_cv_func_iconv+set}" = set; then	5084	if ${am_cv_func_iconv+:} false; then :
3835	echo $ECHO_N "(cached) $ECHO_C" >&6	5085	$as_echo_n "(cached) " >&6
3836	else	5086	else
3837		5087
3838	am_cv_func_iconv="no, consider installing GNU libiconv"	5088	am_cv_func_iconv="no, consider installing GNU libiconv"
3839	am_cv_lib_iconv=no	5089	am_cv_lib_iconv=no
3840	cat >conftest.$ac_ext <<_ACEOF
3841	/* confdefs.h. */
3842	_ACEOF
3843	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3844	cat >>conftest.$ac_ext <<_ACEOF
3845	/* end confdefs.h. */	5091	/* end confdefs.h. */
3846	#include <stdlib.h>	5092	#include <stdlib.h>
3847	#include <iconv.h>	5093	#include <iconv.h>
3848	int	5094	int
3849	main ()	5095	main ()
…		…
3853	iconv_close(cd);	5099	iconv_close(cd);
3854	;	5100	;
3855	return 0;	5101	return 0;
3856	}	5102	}
3857	_ACEOF	5103	_ACEOF
3858	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$LINENO"; then :
3859	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3860	(eval $ac_link) 2>conftest.er1
3861	ac_status=$?
3862	grep -v '^ *+' conftest.er1 >conftest.err
3863	rm -f conftest.er1
3864	cat conftest.err >&5
3865	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3866	(exit $ac_status); } &&
3867	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3868	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3869	(eval $ac_try) 2>&5
3870	ac_status=$?
3871	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3872	(exit $ac_status); }; } &&
3873	{ ac_try='test -s conftest$ac_exeext'
3874	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3875	(eval $ac_try) 2>&5
3876	ac_status=$?
3877	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3878	(exit $ac_status); }; }; then
3879	am_cv_func_iconv=yes	5105	am_cv_func_iconv=yes
3880	else
3881	echo "$as_me: failed program was:" >&5
3882	sed 's/^/| /' conftest.$ac_ext >&5
3883
3884	fi	5106	fi
3885	rm -f conftest.err conftest.$ac_objext \	5107	rm -f core conftest.err conftest.$ac_objext \
3886	conftest$ac_exeext conftest.$ac_ext	5108	conftest$ac_exeext conftest.$ac_ext
3887	if test "$am_cv_func_iconv" != yes; then	5109	if test "$am_cv_func_iconv" != yes; then
3888	am_save_LIBS="$LIBS"	5110	am_save_LIBS="$LIBS"
3889	LIBS="$LIBS $LIBICONV"	5111	LIBS="$LIBS $LIBICONV"
3890	cat >conftest.$ac_ext <<_ACEOF
3891	/* confdefs.h. */
3892	_ACEOF
3893	cat confdefs.h >>conftest.$ac_ext	5112	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894	cat >>conftest.$ac_ext <<_ACEOF
3895	/* end confdefs.h. */	5113	/* end confdefs.h. */
3896	#include <stdlib.h>	5114	#include <stdlib.h>
3897	#include <iconv.h>	5115	#include <iconv.h>
3898	int	5116	int
3899	main ()	5117	main ()
…		…
3903	iconv_close(cd);	5121	iconv_close(cd);
3904	;	5122	;
3905	return 0;	5123	return 0;
3906	}	5124	}
3907	_ACEOF	5125	_ACEOF
3908	rm -f conftest.$ac_objext conftest$ac_exeext	5126	if ac_fn_c_try_link "$LINENO"; then :
3909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3910	(eval $ac_link) 2>conftest.er1
3911	ac_status=$?
3912	grep -v '^ *+' conftest.er1 >conftest.err
3913	rm -f conftest.er1
3914	cat conftest.err >&5
3915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3916	(exit $ac_status); } &&
3917	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3919	(eval $ac_try) 2>&5
3920	ac_status=$?
3921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922	(exit $ac_status); }; } &&
3923	{ ac_try='test -s conftest$ac_exeext'
3924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3925	(eval $ac_try) 2>&5
3926	ac_status=$?
3927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3928	(exit $ac_status); }; }; then
3929	am_cv_lib_iconv=yes	5127	am_cv_lib_iconv=yes
3930	am_cv_func_iconv=yes	5128	am_cv_func_iconv=yes
3931	else
3932	echo "$as_me: failed program was:" >&5
3933	sed 's/^/| /' conftest.$ac_ext >&5
3934
3935	fi	5129	fi
3936	rm -f conftest.err conftest.$ac_objext \	5130	rm -f core conftest.err conftest.$ac_objext \
3937	conftest$ac_exeext conftest.$ac_ext	5131	conftest$ac_exeext conftest.$ac_ext
3938	LIBS="$am_save_LIBS"	5132	LIBS="$am_save_LIBS"
3939	fi	5133	fi
3940		5134
3941	fi	5135	fi
3942	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5136	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3943	echo "${ECHO_T}$am_cv_func_iconv" >&6	5137	$as_echo "$am_cv_func_iconv" >&6; }
3944	if test "$am_cv_func_iconv" = yes; then	5138	if test "$am_cv_func_iconv" = yes; then
3945		5139
3946	cat >>confdefs.h <<\_ACEOF	5140	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3947	#define HAVE_ICONV 1
3948	_ACEOF
3949		5141
3950	fi	5142	fi
3951	if test "$am_cv_lib_iconv" = yes; then	5143	if test "$am_cv_lib_iconv" = yes; then
3952	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3953	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5145	$as_echo_n "checking how to link with libiconv... " >&6; }
3954	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3955	echo "${ECHO_T}$LIBICONV" >&6	5147	$as_echo "$LIBICONV" >&6; }
3956	else	5148	else
3957	CPPFLAGS="$am_save_CPPFLAGS"	5149	CPPFLAGS="$am_save_CPPFLAGS"
3958	LIBICONV=	5150	LIBICONV=
3959	LTLIBICONV=	5151	LTLIBICONV=
3960	fi	5152	fi
…		…
3976		5168
3977	exec_prefix="$acl_save_exec_prefix"	5169	exec_prefix="$acl_save_exec_prefix"
3978	prefix="$acl_save_prefix"	5170	prefix="$acl_save_prefix"
3979		5171
3980		5172
3981	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5173	# Check whether --with-libintl-prefix was given.
3982	if test "${with_libintl_prefix+set}" = set; then	5174	if test "${with_libintl_prefix+set}" = set; then :
3983	withval="$with_libintl_prefix"	5175	withval=$with_libintl_prefix;
3984
3985	if test "X$withval" = "Xno"; then	5176	if test "X$withval" = "Xno"; then
3986	use_additional=no	5177	use_additional=no
3987	else	5178	else
3988	if test "X$withval" = "X"; then	5179	if test "X$withval" = "X"; then
3989		5180
…		…
4002	additional_includedir="$withval/include"	5193	additional_includedir="$withval/include"
4003	additional_libdir="$withval/lib"	5194	additional_libdir="$withval/lib"
4004	fi	5195	fi
4005	fi	5196	fi
4006		5197
4007	fi;	5198	fi
		5199
4008	LIBINTL=	5200	LIBINTL=
4009	LTLIBINTL=	5201	LTLIBINTL=
4010	INCINTL=	5202	INCINTL=
4011	rpathdirs=	5203	rpathdirs=
4012	ltrpathdirs=	5204	ltrpathdirs=
…		…
4338	for found_dir in $ltrpathdirs; do	5530	for found_dir in $ltrpathdirs; do
4339	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5531	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4340	done	5532	done
4341	fi	5533	fi
4342		5534
4343	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5535	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4344	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5536	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4345	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5537	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4346	echo $ECHO_N "(cached) $ECHO_C" >&6	5538	$as_echo_n "(cached) " >&6
4347	else	5539	else
4348	gt_save_CPPFLAGS="$CPPFLAGS"	5540	gt_save_CPPFLAGS="$CPPFLAGS"
4349	CPPFLAGS="$CPPFLAGS $INCINTL"	5541	CPPFLAGS="$CPPFLAGS $INCINTL"
4350	gt_save_LIBS="$LIBS"	5542	gt_save_LIBS="$LIBS"
4351	LIBS="$LIBS $LIBINTL"	5543	LIBS="$LIBS $LIBINTL"
4352	cat >conftest.$ac_ext <<_ACEOF	5544	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4353	/* confdefs.h. */
4354	_ACEOF
4355	cat confdefs.h >>conftest.$ac_ext
4356	cat >>conftest.$ac_ext <<_ACEOF
4357	/* end confdefs.h. */	5545	/* end confdefs.h. */
4358	#include <libintl.h>	5546	#include <libintl.h>
4359	extern int _nl_msg_cat_cntr;	5547	extern int _nl_msg_cat_cntr;
4360	extern	5548	extern
4361	#ifdef __cplusplus	5549	#ifdef __cplusplus
…		…
4369	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5557	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4370	;	5558	;
4371	return 0;	5559	return 0;
4372	}	5560	}
4373	_ACEOF	5561	_ACEOF
4374	rm -f conftest.$ac_objext conftest$ac_exeext	5562	if ac_fn_c_try_link "$LINENO"; then :
4375	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4376	(eval $ac_link) 2>conftest.er1
4377	ac_status=$?
4378	grep -v '^ *+' conftest.er1 >conftest.err
4379	rm -f conftest.er1
4380	cat conftest.err >&5
4381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4382	(exit $ac_status); } &&
4383	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4384	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4385	(eval $ac_try) 2>&5
4386	ac_status=$?
4387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388	(exit $ac_status); }; } &&
4389	{ ac_try='test -s conftest$ac_exeext'
4390	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4391	(eval $ac_try) 2>&5
4392	ac_status=$?
4393	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4394	(exit $ac_status); }; }; then
4395	gt_cv_func_gnugettext1_libintl=yes	5563	gt_cv_func_gnugettext1_libintl=yes
4396	else	5564	else
4397	echo "$as_me: failed program was:" >&5
4398	sed 's/^/| /' conftest.$ac_ext >&5
4399
4400	gt_cv_func_gnugettext1_libintl=no	5565	gt_cv_func_gnugettext1_libintl=no
4401	fi	5566	fi
4402	rm -f conftest.err conftest.$ac_objext \	5567	rm -f core conftest.err conftest.$ac_objext \
4403	conftest$ac_exeext conftest.$ac_ext	5568	conftest$ac_exeext conftest.$ac_ext
4404	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5569	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4405	LIBS="$LIBS $LIBICONV"	5570	LIBS="$LIBS $LIBICONV"
4406	cat >conftest.$ac_ext <<_ACEOF	5571	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4407	/* confdefs.h. */
4408	_ACEOF
4409	cat confdefs.h >>conftest.$ac_ext
4410	cat >>conftest.$ac_ext <<_ACEOF
4411	/* end confdefs.h. */	5572	/* end confdefs.h. */
4412	#include <libintl.h>	5573	#include <libintl.h>
4413	extern int _nl_msg_cat_cntr;	5574	extern int _nl_msg_cat_cntr;
4414	extern	5575	extern
4415	#ifdef __cplusplus	5576	#ifdef __cplusplus
…		…
4423	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5584	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4424	;	5585	;
4425	return 0;	5586	return 0;
4426	}	5587	}
4427	_ACEOF	5588	_ACEOF
4428	rm -f conftest.$ac_objext conftest$ac_exeext	5589	if ac_fn_c_try_link "$LINENO"; then :
4429	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4430	(eval $ac_link) 2>conftest.er1
4431	ac_status=$?
4432	grep -v '^ *+' conftest.er1 >conftest.err
4433	rm -f conftest.er1
4434	cat conftest.err >&5
4435	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4436	(exit $ac_status); } &&
4437	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
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 $ac_status); }; } &&
4443	{ ac_try='test -s conftest$ac_exeext'
4444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4445	(eval $ac_try) 2>&5
4446	ac_status=$?
4447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4448	(exit $ac_status); }; }; then
4449	LIBINTL="$LIBINTL $LIBICONV"	5590	LIBINTL="$LIBINTL $LIBICONV"
4450	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5591	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4451	gt_cv_func_gnugettext1_libintl=yes	5592	gt_cv_func_gnugettext1_libintl=yes
4452		5593
4453	else
4454	echo "$as_me: failed program was:" >&5
4455	sed 's/^/| /' conftest.$ac_ext >&5
4456
4457	fi	5594	fi
4458	rm -f conftest.err conftest.$ac_objext \	5595	rm -f core conftest.err conftest.$ac_objext \
4459	conftest$ac_exeext conftest.$ac_ext	5596	conftest$ac_exeext conftest.$ac_ext
4460	fi	5597	fi
4461	CPPFLAGS="$gt_save_CPPFLAGS"	5598	CPPFLAGS="$gt_save_CPPFLAGS"
4462	LIBS="$gt_save_LIBS"	5599	LIBS="$gt_save_LIBS"
4463	fi	5600	fi
4464	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4465	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5602	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4466	fi	5603	fi
4467		5604
4468	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5605	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4469	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5606	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4470	&& test "$PACKAGE" != gettext; }; then	5607	&& test "$PACKAGE" != gettext; }; then
…		…
4478		5615
4479		5616
4480	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5617	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4481	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5618	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4482		5619
4483	cat >>confdefs.h <<\_ACEOF	5620	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4484	#define ENABLE_NLS 1
4485	_ACEOF
4486		5621
4487	else	5622	else
4488	USE_NLS=no	5623	USE_NLS=no
4489	fi	5624	fi
4490	fi	5625	fi
4491		5626
4492	if test "$USE_NLS" = "yes"; then	5627	if test "$USE_NLS" = "yes"; then
4493		5628
4494	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5629	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4495	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5630	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4496	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5631	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4497	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5632	$as_echo_n "checking how to link with libintl... " >&6; }
4498	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5633	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4499	echo "${ECHO_T}$LIBINTL" >&6	5634	$as_echo "$LIBINTL" >&6; }
4500		5635
4501	for element in $INCINTL; do	5636	for element in $INCINTL; do
4502	haveit=	5637	haveit=
4503	for x in $CPPFLAGS; do	5638	for x in $CPPFLAGS; do
4504		5639
…		…
4521	done	5656	done
4522		5657
4523	fi	5658	fi
4524		5659
4525		5660
4526	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4527	#define HAVE_GETTEXT 1
4528	_ACEOF
4529		5662
4530		5663
4531	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4532	#define HAVE_DCGETTEXT 1
4533	_ACEOF
4534		5665
4535	fi	5666	fi
4536		5667
4537	POSUB=po	5668	POSUB=po
4538	fi	5669	fi
…		…
4550		5681
4551	# Enable GNU extensions.	5682	# Enable GNU extensions.
4552	# Define this here, not in acconfig's @TOP@ section, since definitions	5683	# Define this here, not in acconfig's @TOP@ section, since definitions
4553	# in the latter don't make it into the configure-time tests.	5684	# in the latter don't make it into the configure-time tests.
4554		5685
4555	cat >>confdefs.h <<\_ACEOF	5686	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4556	#define _GNU_SOURCE 1
4557	_ACEOF
4558		5687
4559		5688
4560	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5689	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4561		5690
4562	ALL_LINGUAS=""	5691	ALL_LINGUAS=""
…		…
4564	ac_ext=c	5693	ac_ext=c
4565	ac_cpp='$CPP $CPPFLAGS'	5694	ac_cpp='$CPP $CPPFLAGS'
4566	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5695	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4567	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5696	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4568	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5697	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4569	if test -n "$ac_tool_prefix"; then	5698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4570	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5699	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4571	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5700	# On Suns, sometimes $CPP names a directory.
4572	echo "$as_me:$LINENO: checking for $ac_word" >&5	5701	if test -n "$CPP" && test -d "$CPP"; then
4573	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5702	CPP=
4574	if test "${ac_cv_prog_CC+set}" = set; then	5703	fi
4575	echo $ECHO_N "(cached) $ECHO_C" >&6	5704	if test -z "$CPP"; then
		5705	if ${ac_cv_prog_CPP+:} false; then :
		5706	$as_echo_n "(cached) " >&6
		5707	else
		5708	# Double quotes because CPP needs to be expanded
		5709	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5710	do
		5711	ac_preproc_ok=false
		5712	for ac_c_preproc_warn_flag in '' yes
		5713	do
		5714	# Use a header file that comes with gcc, so configuring glibc
		5715	# with a fresh cross-compiler works.
		5716	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5717	# <limits.h> exists even on freestanding compilers.
		5718	# On the NeXT, cc -E runs the code through the compiler's parser,
		5719	# not just through cpp. "Syntax error" is here to catch this case.
		5720	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5721	/* end confdefs.h. */
		5722	#ifdef __STDC__
		5723	# include <limits.h>
4576	else	5724	#else
		5725	# include <assert.h>
		5726	#endif
		5727	Syntax error
		5728	_ACEOF
		5729	if ac_fn_c_try_cpp "$LINENO"; then :
		5730
		5731	else
		5732	# Broken: fails on valid input.
		5733	continue
		5734	fi
		5735	rm -f conftest.err conftest.i conftest.$ac_ext
		5736
		5737	# OK, works on sane cases. Now check whether nonexistent headers
		5738	# can be detected and how.
		5739	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5740	/* end confdefs.h. */
		5741	#include <ac_nonexistent.h>
		5742	_ACEOF
		5743	if ac_fn_c_try_cpp "$LINENO"; then :
		5744	# Broken: success on invalid input.
		5745	continue
		5746	else
		5747	# Passes both tests.
		5748	ac_preproc_ok=:
		5749	break
		5750	fi
		5751	rm -f conftest.err conftest.i conftest.$ac_ext
		5752
		5753	done
		5754	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5755	rm -f conftest.i conftest.err conftest.$ac_ext
		5756	if $ac_preproc_ok; then :
		5757	break
		5758	fi
		5759
		5760	done
		5761	ac_cv_prog_CPP=$CPP
		5762
		5763	fi
		5764	CPP=$ac_cv_prog_CPP
		5765	else
		5766	ac_cv_prog_CPP=$CPP
		5767	fi
		5768	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5769	$as_echo "$CPP" >&6; }
		5770	ac_preproc_ok=false
		5771	for ac_c_preproc_warn_flag in '' yes
		5772	do
		5773	# Use a header file that comes with gcc, so configuring glibc
		5774	# with a fresh cross-compiler works.
		5775	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5776	# <limits.h> exists even on freestanding compilers.
		5777	# On the NeXT, cc -E runs the code through the compiler's parser,
		5778	# not just through cpp. "Syntax error" is here to catch this case.
		5779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5780	/* end confdefs.h. */
		5781	#ifdef __STDC__
		5782	# include <limits.h>
		5783	#else
		5784	# include <assert.h>
		5785	#endif
		5786	Syntax error
		5787	_ACEOF
		5788	if ac_fn_c_try_cpp "$LINENO"; then :
		5789
		5790	else
		5791	# Broken: fails on valid input.
		5792	continue
		5793	fi
		5794	rm -f conftest.err conftest.i conftest.$ac_ext
		5795
		5796	# OK, works on sane cases. Now check whether nonexistent headers
		5797	# can be detected and how.
		5798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5799	/* end confdefs.h. */
		5800	#include <ac_nonexistent.h>
		5801	_ACEOF
		5802	if ac_fn_c_try_cpp "$LINENO"; then :
		5803	# Broken: success on invalid input.
		5804	continue
		5805	else
		5806	# Passes both tests.
		5807	ac_preproc_ok=:
		5808	break
		5809	fi
		5810	rm -f conftest.err conftest.i conftest.$ac_ext
		5811
		5812	done
		5813	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5814	rm -f conftest.i conftest.err conftest.$ac_ext
		5815	if $ac_preproc_ok; then :
		5816
		5817	else
		5818	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5819	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5820	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5821	See \`config.log' for more details" "$LINENO" 5; }
		5822	fi
		5823
		5824	ac_ext=c
		5825	ac_cpp='$CPP $CPPFLAGS'
		5826	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5827	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5828	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5829
		5830	ac_ext=cpp
		5831	ac_cpp='$CXXCPP $CPPFLAGS'
		5832	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5833	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5834	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5835	if test -z "$CXX"; then
4577	if test -n "$CC"; then	5836	if test -n "$CCC"; then
		5837	CXX=$CCC
		5838	else
		5839	if test -n "$ac_tool_prefix"; then
		5840	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5841	do
		5842	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5843	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5844	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5845	$as_echo_n "checking for $ac_word... " >&6; }
		5846	if ${ac_cv_prog_CXX+:} false; then :
		5847	$as_echo_n "(cached) " >&6
		5848	else
		5849	if test -n "$CXX"; then
4578	ac_cv_prog_CC="$CC" # Let the user override the test.	5850	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4579	else	5851	else
4580	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5852	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4581	for as_dir in $PATH	5853	for as_dir in $PATH
4582	do	5854	do
4583	IFS=$as_save_IFS	5855	IFS=$as_save_IFS
4584	test -z "$as_dir" && as_dir=.	5856	test -z "$as_dir" && as_dir=.
4585	for ac_exec_ext in '' $ac_executable_extensions; do	5857	for ac_exec_ext in '' $ac_executable_extensions; do
4586	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5858	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4587	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5859	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4588	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5860	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4589	break 2	5861	break 2
4590	fi	5862	fi
4591	done	5863	done
4592	done	5864	done
		5865	IFS=$as_save_IFS
4593		5866
4594	fi	5867	fi
4595	fi	5868	fi
4596	CC=$ac_cv_prog_CC	5869	CXX=$ac_cv_prog_CXX
4597	if test -n "$CC"; then	5870	if test -n "$CXX"; then
4598	echo "$as_me:$LINENO: result: $CC" >&5	5871	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4599	echo "${ECHO_T}$CC" >&6	5872	$as_echo "$CXX" >&6; }
4600	else	5873	else
4601	echo "$as_me:$LINENO: result: no" >&5	5874	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4602	echo "${ECHO_T}no" >&6	5875	$as_echo "no" >&6; }
4603	fi	5876	fi
4604		5877
		5878
		5879	test -n "$CXX" && break
		5880	done
4605	fi	5881	fi
4606	if test -z "$ac_cv_prog_CC"; then	5882	if test -z "$CXX"; then
4607	ac_ct_CC=$CC	5883	ac_ct_CXX=$CXX
		5884	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5885	do
4608	# Extract the first word of "gcc", so it can be a program name with args.	5886	# Extract the first word of "$ac_prog", so it can be a program name with args.
4609	set dummy gcc; ac_word=$2	5887	set dummy $ac_prog; ac_word=$2
4610	echo "$as_me:$LINENO: checking for $ac_word" >&5	5888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4611	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5889	$as_echo_n "checking for $ac_word... " >&6; }
4612	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5890	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4613	echo $ECHO_N "(cached) $ECHO_C" >&6	5891	$as_echo_n "(cached) " >&6
4614	else	5892	else
4615	if test -n "$ac_ct_CC"; then	5893	if test -n "$ac_ct_CXX"; then
4616	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5894	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4617	else	5895	else
4618	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5896	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4619	for as_dir in $PATH	5897	for as_dir in $PATH
4620	do	5898	do
4621	IFS=$as_save_IFS	5899	IFS=$as_save_IFS
4622	test -z "$as_dir" && as_dir=.	5900	test -z "$as_dir" && as_dir=.
4623	for ac_exec_ext in '' $ac_executable_extensions; do	5901	for ac_exec_ext in '' $ac_executable_extensions; do
4624	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5902	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4625	ac_cv_prog_ac_ct_CC="gcc"	5903	ac_cv_prog_ac_ct_CXX="$ac_prog"
4626	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5904	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4627	break 2	5905	break 2
4628	fi	5906	fi
4629	done	5907	done
		5908	done
		5909	IFS=$as_save_IFS
		5910
		5911	fi
		5912	fi
		5913	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5914	if test -n "$ac_ct_CXX"; then
		5915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5916	$as_echo "$ac_ct_CXX" >&6; }
		5917	else
		5918	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5919	$as_echo "no" >&6; }
		5920	fi
		5921
		5922
		5923	test -n "$ac_ct_CXX" && break
4630	done	5924	done
4631		5925
4632	fi
4633	fi
4634	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4635	if test -n "$ac_ct_CC"; then	5926	if test "x$ac_ct_CXX" = x; then
4636	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5927	CXX="g++"
4637	echo "${ECHO_T}$ac_ct_CC" >&6
4638	else	5928	else
4639	echo "$as_me:$LINENO: result: no" >&5	5929	case $cross_compiling:$ac_tool_warned in
4640	echo "${ECHO_T}no" >&6	5930	yes:)
4641	fi	5931	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4642		5932	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5933	ac_tool_warned=yes ;;
		5934	esac
4643	CC=$ac_ct_CC	5935	CXX=$ac_ct_CXX
4644	else
4645	CC="$ac_cv_prog_CC"
4646	fi
4647
4648	if test -z "$CC"; then
4649	if test -n "$ac_tool_prefix"; then
4650	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4651	set dummy ${ac_tool_prefix}cc; ac_word=$2
4652	echo "$as_me:$LINENO: checking for $ac_word" >&5
4653	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4654	if test "${ac_cv_prog_CC+set}" = set; then
4655	echo $ECHO_N "(cached) $ECHO_C" >&6
4656	else
4657	if test -n "$CC"; then
4658	ac_cv_prog_CC="$CC" # Let the user override the test.
4659	else
4660	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661	for as_dir in $PATH
4662	do
4663	IFS=$as_save_IFS
4664	test -z "$as_dir" && as_dir=.
4665	for ac_exec_ext in '' $ac_executable_extensions; do
4666	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4667	ac_cv_prog_CC="${ac_tool_prefix}cc"
4668	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4669	break 2
4670	fi	5936	fi
		5937	fi
		5938
		5939	fi
		5940	fi
		5941	# Provide some information about the compiler.
		5942	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5943	set X $ac_compile
		5944	ac_compiler=$2
		5945	for ac_option in --version -v -V -qversion; do
		5946	{ { ac_try="$ac_compiler $ac_option >&5"
		5947	case "(($ac_try" in
		5948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5949	*) ac_try_echo=$ac_try;;
		5950	esac
		5951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5952	$as_echo "$ac_try_echo"; } >&5
		5953	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5954	ac_status=$?
		5955	if test -s conftest.err; then
		5956	sed '10a\
		5957	... rest of stderr output deleted ...
		5958	10q' conftest.err >conftest.er1
		5959	cat conftest.er1 >&5
		5960	fi
		5961	rm -f conftest.er1 conftest.err
		5962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5963	test $ac_status = 0; }
4671	done	5964	done
4672	done
4673		5965
4674	fi
4675	fi
4676	CC=$ac_cv_prog_CC
4677	if test -n "$CC"; then
4678	echo "$as_me:$LINENO: result: $CC" >&5
4679	echo "${ECHO_T}$CC" >&6
4680	else
4681	echo "$as_me:$LINENO: result: no" >&5
4682	echo "${ECHO_T}no" >&6
4683	fi
4684
4685	fi
4686	if test -z "$ac_cv_prog_CC"; then
4687	ac_ct_CC=$CC
4688	# Extract the first word of "cc", so it can be a program name with args.
4689	set dummy cc; ac_word=$2
4690	echo "$as_me:$LINENO: checking for $ac_word" >&5
4691	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4692	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4693	echo $ECHO_N "(cached) $ECHO_C" >&6
4694	else
4695	if test -n "$ac_ct_CC"; then
4696	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4697	else
4698	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699	for as_dir in $PATH
4700	do
4701	IFS=$as_save_IFS
4702	test -z "$as_dir" && as_dir=.
4703	for ac_exec_ext in '' $ac_executable_extensions; do
4704	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705	ac_cv_prog_ac_ct_CC="cc"
4706	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4707	break 2
4708	fi
4709	done
4710	done
4711
4712	fi
4713	fi
4714	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4715	if test -n "$ac_ct_CC"; then
4716	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4717	echo "${ECHO_T}$ac_ct_CC" >&6
4718	else
4719	echo "$as_me:$LINENO: result: no" >&5
4720	echo "${ECHO_T}no" >&6
4721	fi
4722
4723	CC=$ac_ct_CC
4724	else
4725	CC="$ac_cv_prog_CC"
4726	fi
4727
4728	fi
4729	if test -z "$CC"; then
4730	# Extract the first word of "cc", so it can be a program name with args.
4731	set dummy cc; ac_word=$2
4732	echo "$as_me:$LINENO: checking for $ac_word" >&5
4733	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4734	if test "${ac_cv_prog_CC+set}" = set; then
4735	echo $ECHO_N "(cached) $ECHO_C" >&6
4736	else
4737	if test -n "$CC"; then
4738	ac_cv_prog_CC="$CC" # Let the user override the test.
4739	else
4740	ac_prog_rejected=no
4741	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4742	for as_dir in $PATH
4743	do
4744	IFS=$as_save_IFS
4745	test -z "$as_dir" && as_dir=.
4746	for ac_exec_ext in '' $ac_executable_extensions; do
4747	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4748	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4749	ac_prog_rejected=yes
4750	continue
4751	fi
4752	ac_cv_prog_CC="cc"
4753	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4754	break 2
4755	fi
4756	done
4757	done
4758
4759	if test $ac_prog_rejected = yes; then
4760	# We found a bogon in the path, so make sure we never use it.
4761	set dummy $ac_cv_prog_CC
4762	shift
4763	if test $# != 0; then
4764	# We chose a different compiler from the bogus one.
4765	# However, it has the same basename, so the bogon will be chosen
4766	# first if we set CC to just the basename; use the full file name.
4767	shift
4768	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4769	fi
4770	fi
4771	fi
4772	fi
4773	CC=$ac_cv_prog_CC
4774	if test -n "$CC"; then
4775	echo "$as_me:$LINENO: result: $CC" >&5
4776	echo "${ECHO_T}$CC" >&6
4777	else
4778	echo "$as_me:$LINENO: result: no" >&5
4779	echo "${ECHO_T}no" >&6
4780	fi
4781
4782	fi
4783	if test -z "$CC"; then
4784	if test -n "$ac_tool_prefix"; then
4785	for ac_prog in cl
4786	do
4787	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4788	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4789	echo "$as_me:$LINENO: checking for $ac_word" >&5
4790	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4791	if test "${ac_cv_prog_CC+set}" = set; then
4792	echo $ECHO_N "(cached) $ECHO_C" >&6
4793	else
4794	if test -n "$CC"; then
4795	ac_cv_prog_CC="$CC" # Let the user override the test.
4796	else
4797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4798	for as_dir in $PATH
4799	do
4800	IFS=$as_save_IFS
4801	test -z "$as_dir" && as_dir=.
4802	for ac_exec_ext in '' $ac_executable_extensions; do
4803	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4804	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4805	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4806	break 2
4807	fi
4808	done
4809	done
4810
4811	fi
4812	fi
4813	CC=$ac_cv_prog_CC
4814	if test -n "$CC"; then
4815	echo "$as_me:$LINENO: result: $CC" >&5
4816	echo "${ECHO_T}$CC" >&6
4817	else
4818	echo "$as_me:$LINENO: result: no" >&5
4819	echo "${ECHO_T}no" >&6
4820	fi
4821
4822	test -n "$CC" && break
4823	done
4824	fi
4825	if test -z "$CC"; then
4826	ac_ct_CC=$CC
4827	for ac_prog in cl
4828	do
4829	# Extract the first word of "$ac_prog", so it can be a program name with args.
4830	set dummy $ac_prog; ac_word=$2
4831	echo "$as_me:$LINENO: checking for $ac_word" >&5
4832	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4833	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4834	echo $ECHO_N "(cached) $ECHO_C" >&6
4835	else
4836	if test -n "$ac_ct_CC"; then
4837	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4838	else
4839	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4840	for as_dir in $PATH
4841	do
4842	IFS=$as_save_IFS
4843	test -z "$as_dir" && as_dir=.
4844	for ac_exec_ext in '' $ac_executable_extensions; do
4845	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4846	ac_cv_prog_ac_ct_CC="$ac_prog"
4847	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4848	break 2
4849	fi
4850	done
4851	done
4852
4853	fi
4854	fi
4855	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4856	if test -n "$ac_ct_CC"; then
4857	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4858	echo "${ECHO_T}$ac_ct_CC" >&6
4859	else
4860	echo "$as_me:$LINENO: result: no" >&5
4861	echo "${ECHO_T}no" >&6
4862	fi
4863
4864	test -n "$ac_ct_CC" && break
4865	done
4866
4867	CC=$ac_ct_CC
4868	fi
4869
4870	fi
4871
4872
4873	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4874	See \`config.log' for more details." >&5
4875	echo "$as_me: error: no acceptable C compiler found in \$PATH
4876	See \`config.log' for more details." >&2;}
4877	{ (exit 1); exit 1; }; }
4878
4879	# Provide some information about the compiler.
4880	echo "$as_me:$LINENO:" \
4881	"checking for C compiler version" >&5
4882	ac_compiler=`set X $ac_compile; echo $2`
4883	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4884	(eval $ac_compiler --version </dev/null >&5) 2>&5
4885	ac_status=$?
4886	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4887	(exit $ac_status); }
4888	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4889	(eval $ac_compiler -v </dev/null >&5) 2>&5
4890	ac_status=$?
4891	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4892	(exit $ac_status); }
4893	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4894	(eval $ac_compiler -V </dev/null >&5) 2>&5
4895	ac_status=$?
4896	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4897	(exit $ac_status); }
4898
4899	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5966	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4900	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5967	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4901	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5968	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4902	echo $ECHO_N "(cached) $ECHO_C" >&6	5969	$as_echo_n "(cached) " >&6
4903	else	5970	else
4904	cat >conftest.$ac_ext <<_ACEOF
4905	/* confdefs.h. */
4906	_ACEOF
4907	cat confdefs.h >>conftest.$ac_ext	5971	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4908	cat >>conftest.$ac_ext <<_ACEOF
4909	/* end confdefs.h. */	5972	/* end confdefs.h. */
4910		5973
4911	int	5974	int
4912	main ()	5975	main ()
4913	{	5976	{
…		…
4917		5980
4918	;	5981	;
4919	return 0;	5982	return 0;
4920	}	5983	}
4921	_ACEOF	5984	_ACEOF
4922	rm -f conftest.$ac_objext	5985	if ac_fn_cxx_try_compile "$LINENO"; then :
4923	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4924	(eval $ac_compile) 2>conftest.er1
4925	ac_status=$?
4926	grep -v '^ *+' conftest.er1 >conftest.err
4927	rm -f conftest.er1
4928	cat conftest.err >&5
4929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4930	(exit $ac_status); } &&
4931	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4932	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4933	(eval $ac_try) 2>&5
4934	ac_status=$?
4935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4936	(exit $ac_status); }; } &&
4937	{ ac_try='test -s conftest.$ac_objext'
4938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4939	(eval $ac_try) 2>&5
4940	ac_status=$?
4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942	(exit $ac_status); }; }; then
4943	ac_compiler_gnu=yes	5986	ac_compiler_gnu=yes
4944	else	5987	else
4945	echo "$as_me: failed program was:" >&5
4946	sed 's/^/| /' conftest.$ac_ext >&5
4947
4948	ac_compiler_gnu=no	5988	ac_compiler_gnu=no
4949	fi	5989	fi
4950	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5990	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4951	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5991	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4952		5992
4953	fi	5993	fi
4954	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5994	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4955	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5995	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4956	GCC=`test $ac_compiler_gnu = yes && echo yes`	5996	if test $ac_compiler_gnu = yes; then
		5997	GXX=yes
		5998	else
		5999	GXX=
		6000	fi
4957	ac_test_CFLAGS=${CFLAGS+set}	6001	ac_test_CXXFLAGS=${CXXFLAGS+set}
4958	ac_save_CFLAGS=$CFLAGS	6002	ac_save_CXXFLAGS=$CXXFLAGS
4959	CFLAGS="-g"
4960	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4961	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6004	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4962	if test "${ac_cv_prog_cc_g+set}" = set; then	6005	if ${ac_cv_prog_cxx_g+:} false; then :
4963	echo $ECHO_N "(cached) $ECHO_C" >&6	6006	$as_echo_n "(cached) " >&6
4964	else	6007	else
4965	cat >conftest.$ac_ext <<_ACEOF	6008	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4966	/* confdefs.h. */	6009	ac_cxx_werror_flag=yes
4967	_ACEOF	6010	ac_cv_prog_cxx_g=no
		6011	CXXFLAGS="-g"
4968	cat confdefs.h >>conftest.$ac_ext	6012	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4969	cat >>conftest.$ac_ext <<_ACEOF
4970	/* end confdefs.h. */	6013	/* end confdefs.h. */
4971		6014
4972	int	6015	int
4973	main ()	6016	main ()
4974	{	6017	{
4975		6018
4976	;	6019	;
4977	return 0;	6020	return 0;
4978	}	6021	}
4979	_ACEOF	6022	_ACEOF
4980	rm -f conftest.$ac_objext	6023	if ac_fn_cxx_try_compile "$LINENO"; then :
4981	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4982	(eval $ac_compile) 2>conftest.er1
4983	ac_status=$?
4984	grep -v '^ *+' conftest.er1 >conftest.err
4985	rm -f conftest.er1
4986	cat conftest.err >&5
4987	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4988	(exit $ac_status); } &&
4989	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4990	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4991	(eval $ac_try) 2>&5
4992	ac_status=$?
4993	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4994	(exit $ac_status); }; } &&
4995	{ ac_try='test -s conftest.$ac_objext'
4996	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4997	(eval $ac_try) 2>&5
4998	ac_status=$?
4999	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5000	(exit $ac_status); }; }; then
5001	ac_cv_prog_cc_g=yes	6024	ac_cv_prog_cxx_g=yes
5002	else
5003	echo "$as_me: failed program was:" >&5
5004	sed 's/^/| /' conftest.$ac_ext >&5
5005
5006	ac_cv_prog_cc_g=no
5007	fi
5008	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5009	fi
5010	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5011	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5012	if test "$ac_test_CFLAGS" = set; then
5013	CFLAGS=$ac_save_CFLAGS
5014	elif test $ac_cv_prog_cc_g = yes; then
5015	if test "$GCC" = yes; then
5016	CFLAGS="-g -O2"
5017	else	6025	else
5018	CFLAGS="-g"	6026	CXXFLAGS=""
5019	fi
5020	else
5021	if test "$GCC" = yes; then
5022	CFLAGS="-O2"
5023	else
5024	CFLAGS=
5025	fi
5026	fi
5027	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5028	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5029	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5030	echo $ECHO_N "(cached) $ECHO_C" >&6
5031	else
5032	ac_cv_prog_cc_stdc=no
5033	ac_save_CC=$CC
5034	cat >conftest.$ac_ext <<_ACEOF
5035	/* confdefs.h. */
5036	_ACEOF
5037	cat confdefs.h >>conftest.$ac_ext	6027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5038	cat >>conftest.$ac_ext <<_ACEOF
5039	/* end confdefs.h. */	6028	/* end confdefs.h. */
5040	#include <stdarg.h>
5041	#include <stdio.h>
5042	#include <sys/types.h>
5043	#include <sys/stat.h>
5044	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5045	struct buf { int x; };
5046	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5047	static char *e (p, i)
5048	char **p;
5049	int i;
5050	{
5051	return p[i];
5052	}
5053	static char *f (char * (*g) (char **, int), char **p, ...)
5054	{
5055	char *s;
5056	va_list v;
5057	va_start (v,p);
5058	s = g (p, va_arg (v,int));
5059	va_end (v);
5060	return s;
5061	}
5062		6029
5063	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5064	function prototypes and stuff, but not '\xHH' hex character constants.
5065	These don't provoke an error unfortunately, instead are silently treated
5066	as 'x'. The following induces an error, until -std1 is added to get
5067	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5068	array size at least. It's necessary to write '\x00'==0 to get something
5069	that's true only with -std1. */
5070	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5071
5072	int test (int i, double x);
5073	struct s1 {int (*f) (int a);};
5074	struct s2 {int (*f) (double a);};
5075	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5076	int argc;
5077	char **argv;
5078	int	6030	int
5079	main ()	6031	main ()
5080	{	6032	{
5081	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6033
5082	;	6034	;
5083	return 0;	6035	return 0;
5084	}	6036	}
5085	_ACEOF	6037	_ACEOF
5086	# Don't try gcc -ansi; that turns off useful extensions and	6038	if ac_fn_cxx_try_compile "$LINENO"; then :
5087	# breaks some systems' header files.
5088	# AIX -qlanglvl=ansi
5089	# Ultrix and OSF/1 -std1
5090	# HP-UX 10.20 and later -Ae
5091	# HP-UX older versions -Aa -D_HPUX_SOURCE
5092	# SVR4 -Xc -D__EXTENSIONS__
5093	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5094	do
5095	CC="$ac_save_CC $ac_arg"
5096	rm -f conftest.$ac_objext
5097	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5098	(eval $ac_compile) 2>conftest.er1
5099	ac_status=$?
5100	grep -v '^ *+' conftest.er1 >conftest.err
5101	rm -f conftest.er1
5102	cat conftest.err >&5
5103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5104	(exit $ac_status); } &&
5105	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5106	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5107	(eval $ac_try) 2>&5
5108	ac_status=$?
5109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5110	(exit $ac_status); }; } &&
5111	{ ac_try='test -s conftest.$ac_objext'
5112	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5113	(eval $ac_try) 2>&5
5114	ac_status=$?
5115	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5116	(exit $ac_status); }; }; then
5117	ac_cv_prog_cc_stdc=$ac_arg
5118	break
5119	else
5120	echo "$as_me: failed program was:" >&5
5121	sed 's/^/| /' conftest.$ac_ext >&5
5122		6039
5123	fi	6040	else
5124	rm -f conftest.err conftest.$ac_objext	6041	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5125	done	6042	CXXFLAGS="-g"
5126	rm -f conftest.$ac_ext conftest.$ac_objext
5127	CC=$ac_save_CC
5128
5129	fi
5130
5131	case "x$ac_cv_prog_cc_stdc" in
5132	x|xno)
5133	echo "$as_me:$LINENO: result: none needed" >&5
5134	echo "${ECHO_T}none needed" >&6 ;;
5135	*)
5136	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5137	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5138	CC="$CC $ac_cv_prog_cc_stdc" ;;
5139	esac
5140
5141	# Some people use a C++ compiler to compile C. Since we use `exit',
5142	# in C++ we need to declare it. In case someone uses the same compiler
5143	# for both compiling C and C++ we need to have the C++ compiler decide
5144	# the declaration of exit, since it's the most demanding environment.
5145	cat >conftest.$ac_ext <<_ACEOF
5146	#ifndef __cplusplus
5147	choke me
5148	#endif
5149	_ACEOF
5150	rm -f conftest.$ac_objext
5151	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5152	(eval $ac_compile) 2>conftest.er1
5153	ac_status=$?
5154	grep -v '^ *+' conftest.er1 >conftest.err
5155	rm -f conftest.er1
5156	cat conftest.err >&5
5157	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5158	(exit $ac_status); } &&
5159	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
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 $ac_status); }; } &&
5165	{ ac_try='test -s conftest.$ac_objext'
5166	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5167	(eval $ac_try) 2>&5
5168	ac_status=$?
5169	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5170	(exit $ac_status); }; }; then
5171	for ac_declaration in \
5172	'' \
5173	'extern "C" void std::exit (int) throw (); using std::exit;' \
5174	'extern "C" void std::exit (int); using std::exit;' \
5175	'extern "C" void exit (int) throw ();' \
5176	'extern "C" void exit (int);' \
5177	'void exit (int);'
5178	do
5179	cat >conftest.$ac_ext <<_ACEOF
5180	/* confdefs.h. */
5181	_ACEOF
5182	cat confdefs.h >>conftest.$ac_ext	6043	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5183	cat >>conftest.$ac_ext <<_ACEOF
5184	/* end confdefs.h. */	6044	/* end confdefs.h. */
5185	$ac_declaration	6045
5186	#include <stdlib.h>
5187	int	6046	int
5188	main ()	6047	main ()
5189	{	6048	{
5190	exit (42);	6049
5191	;	6050	;
5192	return 0;	6051	return 0;
5193	}	6052	}
5194	_ACEOF	6053	_ACEOF
5195	rm -f conftest.$ac_objext	6054	if ac_fn_cxx_try_compile "$LINENO"; then :
5196	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6055	ac_cv_prog_cxx_g=yes
5197	(eval $ac_compile) 2>conftest.er1
5198	ac_status=$?
5199	grep -v '^ *+' conftest.er1 >conftest.err
5200	rm -f conftest.er1
5201	cat conftest.err >&5
5202	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5203	(exit $ac_status); } &&
5204	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5205	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5206	(eval $ac_try) 2>&5
5207	ac_status=$?
5208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5209	(exit $ac_status); }; } &&
5210	{ ac_try='test -s conftest.$ac_objext'
5211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5212	(eval $ac_try) 2>&5
5213	ac_status=$?
5214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5215	(exit $ac_status); }; }; then
5216	:
5217	else
5218	echo "$as_me: failed program was:" >&5
5219	sed 's/^/| /' conftest.$ac_ext >&5
5220
5221	continue
5222	fi	6056	fi
5223	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6057	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5224	cat >conftest.$ac_ext <<_ACEOF
5225	/* confdefs.h. */
5226	_ACEOF
5227	cat confdefs.h >>conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */
5230	$ac_declaration
5231	int
5232	main ()
5233	{
5234	exit (42);
5235	;
5236	return 0;
5237	}
5238	_ACEOF
5239	rm -f conftest.$ac_objext
5240	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5241	(eval $ac_compile) 2>conftest.er1
5242	ac_status=$?
5243	grep -v '^ *+' conftest.er1 >conftest.err
5244	rm -f conftest.er1
5245	cat conftest.err >&5
5246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247	(exit $ac_status); } &&
5248	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5249	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5250	(eval $ac_try) 2>&5
5251	ac_status=$?
5252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5253	(exit $ac_status); }; } &&
5254	{ ac_try='test -s conftest.$ac_objext'
5255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5256	(eval $ac_try) 2>&5
5257	ac_status=$?
5258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5259	(exit $ac_status); }; }; then
5260	break
5261	else
5262	echo "$as_me: failed program was:" >&5
5263	sed 's/^/| /' conftest.$ac_ext >&5
5264
5265	fi	6058	fi
5266	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6059	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5267	done
5268	rm -f conftest*
5269	if test -n "$ac_declaration"; then
5270	echo '#ifdef __cplusplus' >>confdefs.h
5271	echo $ac_declaration >>confdefs.h
5272	echo '#endif' >>confdefs.h
5273	fi	6060	fi
5274
5275	else
5276	echo "$as_me: failed program was:" >&5
5277	sed 's/^/| /' conftest.$ac_ext >&5
5278
5279	fi
5280	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6061	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6062	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6063	fi
		6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6065	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6066	if test "$ac_test_CXXFLAGS" = set; then
		6067	CXXFLAGS=$ac_save_CXXFLAGS
		6068	elif test $ac_cv_prog_cxx_g = yes; then
		6069	if test "$GXX" = yes; then
		6070	CXXFLAGS="-g -O2"
		6071	else
		6072	CXXFLAGS="-g"
		6073	fi
		6074	else
		6075	if test "$GXX" = yes; then
		6076	CXXFLAGS="-O2"
		6077	else
		6078	CXXFLAGS=
		6079	fi
		6080	fi
5281	ac_ext=c	6081	ac_ext=c
5282	ac_cpp='$CPP $CPPFLAGS'	6082	ac_cpp='$CPP $CPPFLAGS'
5283	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6083	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5284	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6084	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5285	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6085	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5286		6086
5287	depcc="$CC" am_compiler_list=	6087	depcc="$CXX" am_compiler_list=
5288		6088
5289	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6089	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5290	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6090	$as_echo_n "checking dependency style of $depcc... " >&6; }
5291	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6091	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5292	echo $ECHO_N "(cached) $ECHO_C" >&6	6092	$as_echo_n "(cached) " >&6
5293	else	6093	else
5294	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5295	# We make a subdir and do the tests there. Otherwise we can end up	6095	# We make a subdir and do the tests there. Otherwise we can end up
5296	# making bogus files that we don't know about and never remove. For	6096	# making bogus files that we don't know about and never remove. For
5297	# instance it was reported that on HP-UX the gcc test will end up	6097	# instance it was reported that on HP-UX the gcc test will end up
5298	# making a dummy file named `D' -- because `-MD' means `put the output	6098	# making a dummy file named `D' -- because `-MD' means `put the output
5299	# in D'.	6099	# in D'.
		6100	rm -rf conftest.dir
5300	mkdir conftest.dir	6101	mkdir conftest.dir
5301	# Copy depcomp to subdir because otherwise we won't find it if we're	6102	# Copy depcomp to subdir because otherwise we won't find it if we're
5302	# using a relative directory.	6103	# using a relative directory.
5303	cp "$am_depcomp" conftest.dir	6104	cp "$am_depcomp" conftest.dir
5304	cd conftest.dir	6105	cd conftest.dir
…		…
5308	# side effect of compilation, but ICC will put the dependencies in	6109	# side effect of compilation, but ICC will put the dependencies in
5309	# the current directory while Tru64 will put them in the object	6110	# the current directory while Tru64 will put them in the object
5310	# directory.	6111	# directory.
5311	mkdir sub	6112	mkdir sub
5312		6113
5313	am_cv_CC_dependencies_compiler_type=none	6114	am_cv_CXX_dependencies_compiler_type=none
5314	if test "$am_compiler_list" = ""; then	6115	if test "$am_compiler_list" = ""; then
5315	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6116	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5316	fi	6117	fi
		6118	am__universal=false
		6119	case " $depcc " in #(
		6120	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6121	esac
		6122
5317	for depmode in $am_compiler_list; do	6123	for depmode in $am_compiler_list; do
5318	# Setup a source with many dependencies, because some compilers	6124	# Setup a source with many dependencies, because some compilers
5319	# like to wrap large dependency lists on column 80 (with \), and	6125	# like to wrap large dependency lists on column 80 (with \), and
5320	# we should not choose a depcomp mode which is confused by this.	6126	# we should not choose a depcomp mode which is confused by this.
5321	#	6127	#
…		…
5323	# overwrite some of them when testing with obscure command lines.	6129	# overwrite some of them when testing with obscure command lines.
5324	# This happens at least with the AIX C compiler.	6130	# This happens at least with the AIX C compiler.
5325	: > sub/conftest.c	6131	: > sub/conftest.c
5326	for i in 1 2 3 4 5 6; do	6132	for i in 1 2 3 4 5 6; do
5327	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6133	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6134	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6135	# Solaris 8's {/usr,}/bin/sh.
5328	: > sub/conftst$i.h	6136	touch sub/conftst$i.h
5329	done	6137	done
5330	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6138	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5331		6139
		6140	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6141	# mode. It turns out that the SunPro C++ compiler does not properly
		6142	# handle `-M -o', and we need to detect this. Also, some Intel
		6143	# versions had trouble with output in subdirs
		6144	am__obj=sub/conftest.${OBJEXT-o}
		6145	am__minus_obj="-o $am__obj"
5332	case $depmode in	6146	case $depmode in
		6147	gcc)
		6148	# This depmode causes a compiler race in universal mode.
		6149	test "$am__universal" = false || continue
		6150	;;
5333	nosideeffect)	6151	nosideeffect)
5334	# after this tag, mechanisms are not by side-effect, so they'll	6152	# after this tag, mechanisms are not by side-effect, so they'll
5335	# only be used when explicitly requested	6153	# only be used when explicitly requested
5336	if test "x$enable_dependency_tracking" = xyes; then	6154	if test "x$enable_dependency_tracking" = xyes; then
5337	continue	6155	continue
5338	else	6156	else
5339	break	6157	break
5340	fi	6158	fi
5341	;;	6159	;;
		6160	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		6161	# This compiler won't grok `-c -o', but also, the minuso test has
		6162	# not run yet. These depmodes are late enough in the game, and
		6163	# so weak that their functioning should not be impacted.
		6164	am__obj=conftest.${OBJEXT-o}
		6165	am__minus_obj=
		6166	;;
5342	none) break ;;	6167	none) break ;;
5343	esac	6168	esac
5344	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5345	# mode. It turns out that the SunPro C++ compiler does not properly
5346	# handle `-M -o', and we need to detect this.
5347	if depmode=$depmode \	6169	if depmode=$depmode \
5348	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6170	source=sub/conftest.c object=$am__obj \
5349	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6171	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5350	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6172	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5351	>/dev/null 2>conftest.err &&	6173	>/dev/null 2>conftest.err &&
		6174	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5352	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6175	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5353	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6176	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5354	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6177	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5355	# icc doesn't choke on unknown options, it will just issue warnings	6178	# icc doesn't choke on unknown options, it will just issue warnings
5356	# (even with -Werror). So we grep stderr for any message	6179	# or remarks (even with -Werror). So we grep stderr for any message
5357	# that says an option was ignored.	6180	# that says an option was ignored or not supported.
		6181	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6182	# icc: Command line warning: ignoring option '-M'; no argument required
		6183	# The diagnosis changed in icc 8.0:
		6184	# icc: Command line remark: option '-MP' not supported
		6185	if (grep 'ignoring option' conftest.err ||
5358	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6186	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5359	am_cv_CC_dependencies_compiler_type=$depmode	6187	am_cv_CXX_dependencies_compiler_type=$depmode
5360	break	6188	break
5361	fi	6189	fi
5362	fi	6190	fi
5363	done	6191	done
5364		6192
5365	cd ..	6193	cd ..
5366	rm -rf conftest.dir	6194	rm -rf conftest.dir
5367	else	6195	else
5368	am_cv_CC_dependencies_compiler_type=none	6196	am_cv_CXX_dependencies_compiler_type=none
5369	fi	6197	fi
5370		6198
5371	fi	6199	fi
5372	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6200	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5373	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6201	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5374	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6202	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5375		6203
5376
5377
5378	if	6204	if
5379	test "x$enable_dependency_tracking" != xno \	6205	test "x$enable_dependency_tracking" != xno \
5380	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6206	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5381	am__fastdepCC_TRUE=	6207	am__fastdepCXX_TRUE=
5382	am__fastdepCC_FALSE='#'	6208	am__fastdepCXX_FALSE='#'
5383	else	6209	else
5384	am__fastdepCC_TRUE='#'	6210	am__fastdepCXX_TRUE='#'
5385	am__fastdepCC_FALSE=	6211	am__fastdepCXX_FALSE=
5386	fi	6212	fi
5387		6213
5388		6214
5389	ac_ext=c	6215
5390	ac_cpp='$CPP $CPPFLAGS'	6216	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5391	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6217	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5392	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6218	if ${ac_cv_path_GREP+:} false; then :
5393	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6219	$as_echo_n "(cached) " >&6
5394	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6220	else
5395	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5396	# On Suns, sometimes $CPP names a directory.
5397	if test -n "$CPP" && test -d "$CPP"; then
5398	CPP=
5399	fi
5400	if test -z "$CPP"; then	6221	if test -z "$GREP"; then
5401	if test "${ac_cv_prog_CPP+set}" = set; then	6222	ac_path_GREP_found=false
5402	echo $ECHO_N "(cached) $ECHO_C" >&6	6223	# Loop through the user's path and test for each of PROGNAME-LIST
5403	else	6224	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5404	# Double quotes because CPP needs to be expanded	6225	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5405	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5406	do
5407	ac_preproc_ok=false
5408	for ac_c_preproc_warn_flag in '' yes
5409	do	6226	do
5410	# Use a header file that comes with gcc, so configuring glibc	6227	IFS=$as_save_IFS
5411	# with a fresh cross-compiler works.	6228	test -z "$as_dir" && as_dir=.
5412	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6229	for ac_prog in grep ggrep; do
5413	# <limits.h> exists even on freestanding compilers.	6230	for ac_exec_ext in '' $ac_executable_extensions; do
5414	# On the NeXT, cc -E runs the code through the compiler's parser,	6231	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5415	# not just through cpp. "Syntax error" is here to catch this case.	6232	as_fn_executable_p "$ac_path_GREP" || continue
5416	cat >conftest.$ac_ext <<_ACEOF	6233	# Check for GNU ac_path_GREP and select it if it is found.
5417	/* confdefs.h. */	6234	# Check for GNU $ac_path_GREP
5418	_ACEOF	6235	case `"$ac_path_GREP" --version 2>&1` in
		6236	*GNU*)
		6237	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6238	*)
		6239	ac_count=0
		6240	$as_echo_n 0123456789 >"conftest.in"
		6241	while :
		6242	do
		6243	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6244	mv "conftest.tmp" "conftest.in"
		6245	cp "conftest.in" "conftest.nl"
		6246	$as_echo 'GREP' >> "conftest.nl"
		6247	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6248	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6249	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6250	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6251	# Best one so far, save it but keep looking for a better one
		6252	ac_cv_path_GREP="$ac_path_GREP"
		6253	ac_path_GREP_max=$ac_count
		6254	fi
		6255	# 10*(2^10) chars as input seems more than enough
		6256	test $ac_count -gt 10 && break
		6257	done
		6258	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6259	esac
		6260
		6261	$ac_path_GREP_found && break 3
		6262	done
		6263	done
		6264	done
		6265	IFS=$as_save_IFS
		6266	if test -z "$ac_cv_path_GREP"; then
		6267	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6268	fi
		6269	else
		6270	ac_cv_path_GREP=$GREP
		6271	fi
		6272
		6273	fi
		6274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6275	$as_echo "$ac_cv_path_GREP" >&6; }
		6276	GREP="$ac_cv_path_GREP"
		6277
		6278
		6279	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6280	$as_echo_n "checking for egrep... " >&6; }
		6281	if ${ac_cv_path_EGREP+:} false; then :
		6282	$as_echo_n "(cached) " >&6
		6283	else
		6284	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6285	then ac_cv_path_EGREP="$GREP -E"
		6286	else
		6287	if test -z "$EGREP"; then
		6288	ac_path_EGREP_found=false
		6289	# Loop through the user's path and test for each of PROGNAME-LIST
		6290	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6291	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6292	do
		6293	IFS=$as_save_IFS
		6294	test -z "$as_dir" && as_dir=.
		6295	for ac_prog in egrep; do
		6296	for ac_exec_ext in '' $ac_executable_extensions; do
		6297	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6298	as_fn_executable_p "$ac_path_EGREP" || continue
		6299	# Check for GNU ac_path_EGREP and select it if it is found.
		6300	# Check for GNU $ac_path_EGREP
		6301	case `"$ac_path_EGREP" --version 2>&1` in
		6302	*GNU*)
		6303	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6304	*)
		6305	ac_count=0
		6306	$as_echo_n 0123456789 >"conftest.in"
		6307	while :
		6308	do
		6309	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6310	mv "conftest.tmp" "conftest.in"
		6311	cp "conftest.in" "conftest.nl"
		6312	$as_echo 'EGREP' >> "conftest.nl"
		6313	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6314	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6315	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6316	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6317	# Best one so far, save it but keep looking for a better one
		6318	ac_cv_path_EGREP="$ac_path_EGREP"
		6319	ac_path_EGREP_max=$ac_count
		6320	fi
		6321	# 10*(2^10) chars as input seems more than enough
		6322	test $ac_count -gt 10 && break
		6323	done
		6324	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6325	esac
		6326
		6327	$ac_path_EGREP_found && break 3
		6328	done
		6329	done
		6330	done
		6331	IFS=$as_save_IFS
		6332	if test -z "$ac_cv_path_EGREP"; then
		6333	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6334	fi
		6335	else
		6336	ac_cv_path_EGREP=$EGREP
		6337	fi
		6338
		6339	fi
		6340	fi
		6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6342	$as_echo "$ac_cv_path_EGREP" >&6; }
		6343	EGREP="$ac_cv_path_EGREP"
		6344
		6345
		6346	if test $ac_cv_c_compiler_gnu = yes; then
		6347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6348	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6349	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6350	$as_echo_n "(cached) " >&6
		6351	else
		6352	ac_pattern="Autoconf.*'x'"
5419	cat confdefs.h >>conftest.$ac_ext	6353	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5420	cat >>conftest.$ac_ext <<_ACEOF
5421	/* end confdefs.h. */	6354	/* end confdefs.h. */
5422	#ifdef __STDC__	6355	#include <sgtty.h>
5423	# include <limits.h>	6356	Autoconf TIOCGETP
		6357	_ACEOF
		6358	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6359	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6360	ac_cv_prog_gcc_traditional=yes
5424	#else	6361	else
5425	# include <assert.h>	6362	ac_cv_prog_gcc_traditional=no
5426	#endif	6363	fi
5427	Syntax error
5428	_ACEOF
5429	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5430	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5431	ac_status=$?
5432	grep -v '^ *+' conftest.er1 >conftest.err
5433	rm -f conftest.er1	6364	rm -f conftest*
5434	cat conftest.err >&5	6365
5435	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6366
5436	(exit $ac_status); } >/dev/null; then	6367	if test $ac_cv_prog_gcc_traditional = no; then
5437	if test -s conftest.err; then	6368	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5438	ac_cpp_err=$ac_c_preproc_warn_flag	6369	/* end confdefs.h. */
5439	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6370	#include <termio.h>
5440	else	6371	Autoconf TCGETA
5441	ac_cpp_err=	6372	_ACEOF
		6373	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6374	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6375	ac_cv_prog_gcc_traditional=yes
		6376	fi
		6377	rm -f conftest*
		6378
5442	fi	6379	fi
5443	else
5444	ac_cpp_err=yes
5445	fi	6380	fi
5446	if test -z "$ac_cpp_err"; then	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5447	:	6382	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5448	else	6383	if test $ac_cv_prog_gcc_traditional = yes; then
5449	echo "$as_me: failed program was:" >&5	6384	CC="$CC -traditional"
5450	sed 's/^/| /' conftest.$ac_ext >&5
5451
5452	# Broken: fails on valid input.
5453	continue
5454	fi
5455	rm -f conftest.err conftest.$ac_ext
5456
5457	# OK, works on sane cases. Now check whether non-existent headers
5458	# can be detected and how.
5459	cat >conftest.$ac_ext <<_ACEOF
5460	/* confdefs.h. */
5461	_ACEOF
5462	cat confdefs.h >>conftest.$ac_ext
5463	cat >>conftest.$ac_ext <<_ACEOF
5464	/* end confdefs.h. */
5465	#include <ac_nonexistent.h>
5466	_ACEOF
5467	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5468	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5469	ac_status=$?
5470	grep -v '^ *+' conftest.er1 >conftest.err
5471	rm -f conftest.er1
5472	cat conftest.err >&5
5473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5474	(exit $ac_status); } >/dev/null; then
5475	if test -s conftest.err; then
5476	ac_cpp_err=$ac_c_preproc_warn_flag
5477	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5478	else
5479	ac_cpp_err=
5480	fi	6385	fi
5481	else
5482	ac_cpp_err=yes
5483	fi	6386	fi
5484	if test -z "$ac_cpp_err"; then
5485	# Broken: success on invalid input.
5486	continue
5487	else
5488	echo "$as_me: failed program was:" >&5
5489	sed 's/^/| /' conftest.$ac_ext >&5
5490		6387
5491	# Passes both tests.	6388	for ac_prog in gawk mawk nawk awk
5492	ac_preproc_ok=:
5493	break
5494	fi
5495	rm -f conftest.err conftest.$ac_ext
5496
5497	done
5498	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5499	rm -f conftest.err conftest.$ac_ext
5500	if $ac_preproc_ok; then
5501	break
5502	fi
5503
5504	done
5505	ac_cv_prog_CPP=$CPP
5506
5507	fi
5508	CPP=$ac_cv_prog_CPP
5509	else
5510	ac_cv_prog_CPP=$CPP
5511	fi
5512	echo "$as_me:$LINENO: result: $CPP" >&5
5513	echo "${ECHO_T}$CPP" >&6
5514	ac_preproc_ok=false
5515	for ac_c_preproc_warn_flag in '' yes
5516	do	6389	do
5517	# Use a header file that comes with gcc, so configuring glibc
5518	# with a fresh cross-compiler works.
5519	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5520	# <limits.h> exists even on freestanding compilers.
5521	# On the NeXT, cc -E runs the code through the compiler's parser,
5522	# not just through cpp. "Syntax error" is here to catch this case.
5523	cat >conftest.$ac_ext <<_ACEOF
5524	/* confdefs.h. */
5525	_ACEOF
5526	cat confdefs.h >>conftest.$ac_ext
5527	cat >>conftest.$ac_ext <<_ACEOF
5528	/* end confdefs.h. */
5529	#ifdef __STDC__
5530	# include <limits.h>
5531	#else
5532	# include <assert.h>
5533	#endif
5534	Syntax error
5535	_ACEOF
5536	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5537	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5538	ac_status=$?
5539	grep -v '^ *+' conftest.er1 >conftest.err
5540	rm -f conftest.er1
5541	cat conftest.err >&5
5542	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5543	(exit $ac_status); } >/dev/null; then
5544	if test -s conftest.err; then
5545	ac_cpp_err=$ac_c_preproc_warn_flag
5546	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5547	else
5548	ac_cpp_err=
5549	fi
5550	else
5551	ac_cpp_err=yes
5552	fi
5553	if test -z "$ac_cpp_err"; then
5554	:
5555	else
5556	echo "$as_me: failed program was:" >&5
5557	sed 's/^/| /' conftest.$ac_ext >&5
5558
5559	# Broken: fails on valid input.
5560	continue
5561	fi
5562	rm -f conftest.err conftest.$ac_ext
5563
5564	# OK, works on sane cases. Now check whether non-existent headers
5565	# can be detected and how.
5566	cat >conftest.$ac_ext <<_ACEOF
5567	/* confdefs.h. */
5568	_ACEOF
5569	cat confdefs.h >>conftest.$ac_ext
5570	cat >>conftest.$ac_ext <<_ACEOF
5571	/* end confdefs.h. */
5572	#include <ac_nonexistent.h>
5573	_ACEOF
5574	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5575	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5576	ac_status=$?
5577	grep -v '^ *+' conftest.er1 >conftest.err
5578	rm -f conftest.er1
5579	cat conftest.err >&5
5580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5581	(exit $ac_status); } >/dev/null; then
5582	if test -s conftest.err; then
5583	ac_cpp_err=$ac_c_preproc_warn_flag
5584	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5585	else
5586	ac_cpp_err=
5587	fi
5588	else
5589	ac_cpp_err=yes
5590	fi
5591	if test -z "$ac_cpp_err"; then
5592	# Broken: success on invalid input.
5593	continue
5594	else
5595	echo "$as_me: failed program was:" >&5
5596	sed 's/^/| /' conftest.$ac_ext >&5
5597
5598	# Passes both tests.
5599	ac_preproc_ok=:
5600	break
5601	fi
5602	rm -f conftest.err conftest.$ac_ext
5603
5604	done
5605	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5606	rm -f conftest.err conftest.$ac_ext
5607	if $ac_preproc_ok; then
5608	:
5609	else
5610	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5611	See \`config.log' for more details." >&5
5612	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5613	See \`config.log' for more details." >&2;}
5614	{ (exit 1); exit 1; }; }
5615	fi
5616
5617	ac_ext=c
5618	ac_cpp='$CPP $CPPFLAGS'
5619	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5620	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5621	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5622
5623	ac_ext=cc
5624	ac_cpp='$CXXCPP $CPPFLAGS'
5625	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5626	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5627	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5628	if test -n "$ac_tool_prefix"; then
5629	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5630	do
5631	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6390	# Extract the first word of "$ac_prog", so it can be a program name with args.
5632	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6391	set dummy $ac_prog; ac_word=$2
5633	echo "$as_me:$LINENO: checking for $ac_word" >&5	6392	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5634	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6393	$as_echo_n "checking for $ac_word... " >&6; }
5635	if test "${ac_cv_prog_CXX+set}" = set; then	6394	if ${ac_cv_prog_AWK+:} false; then :
5636	echo $ECHO_N "(cached) $ECHO_C" >&6	6395	$as_echo_n "(cached) " >&6
5637	else	6396	else
5638	if test -n "$CXX"; then	6397	if test -n "$AWK"; then
5639	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6398	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5640	else	6399	else
5641	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5642	for as_dir in $PATH	6401	for as_dir in $PATH
5643	do	6402	do
5644	IFS=$as_save_IFS	6403	IFS=$as_save_IFS
5645	test -z "$as_dir" && as_dir=.	6404	test -z "$as_dir" && as_dir=.
5646	for ac_exec_ext in '' $ac_executable_extensions; do	6405	for ac_exec_ext in '' $ac_executable_extensions; do
5647	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6406	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5648	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6407	ac_cv_prog_AWK="$ac_prog"
5649	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6408	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5650	break 2	6409	break 2
5651	fi	6410	fi
5652	done	6411	done
		6412	done
		6413	IFS=$as_save_IFS
		6414
		6415	fi
		6416	fi
		6417	AWK=$ac_cv_prog_AWK
		6418	if test -n "$AWK"; then
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6420	$as_echo "$AWK" >&6; }
		6421	else
		6422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6423	$as_echo "no" >&6; }
		6424	fi
		6425
		6426
		6427	test -n "$AWK" && break
5653	done	6428	done
5654		6429
5655	fi	6430
5656	fi	6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5657	CXX=$ac_cv_prog_CXX	6432	$as_echo_n "checking whether ln -s works... " >&6; }
5658	if test -n "$CXX"; then	6433	LN_S=$as_ln_s
5659	echo "$as_me:$LINENO: result: $CXX" >&5	6434	if test "$LN_S" = "ln -s"; then
5660	echo "${ECHO_T}$CXX" >&6	6435	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6436	$as_echo "yes" >&6; }
5661	else	6437	else
		6438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6439	$as_echo "no, using $LN_S" >&6; }
		6440	fi
		6441
		6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6443	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6444	set x ${MAKE-make}
		6445	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6446	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6447	$as_echo_n "(cached) " >&6
		6448	else
		6449	cat >conftest.make <<\_ACEOF
		6450	SHELL = /bin/sh
		6451	all:
		6452	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6453	_ACEOF
		6454	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6455	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6456	*@@@%%%=?*=@@@%%%*)
		6457	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6458	*)
		6459	eval ac_cv_prog_make_${ac_make}_set=no;;
		6460	esac
		6461	rm -f conftest.make
		6462	fi
		6463	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6465	$as_echo "yes" >&6; }
		6466	SET_MAKE=
		6467	else
5662	echo "$as_me:$LINENO: result: no" >&5	6468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5663	echo "${ECHO_T}no" >&6	6469	$as_echo "no" >&6; }
		6470	SET_MAKE="MAKE=${MAKE-make}"
5664	fi	6471	fi
5665		6472
5666	test -n "$CXX" && break	6473	if test -n "$ac_tool_prefix"; then
5667	done
5668	fi
5669	if test -z "$CXX"; then
5670	ac_ct_CXX=$CXX
5671	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5672	do
5673	# Extract the first word of "$ac_prog", so it can be a program name with args.	6474	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5674	set dummy $ac_prog; ac_word=$2	6475	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5675	echo "$as_me:$LINENO: checking for $ac_word" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5676	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6477	$as_echo_n "checking for $ac_word... " >&6; }
5677	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6478	if ${ac_cv_prog_RANLIB+:} false; then :
5678	echo $ECHO_N "(cached) $ECHO_C" >&6	6479	$as_echo_n "(cached) " >&6
5679	else	6480	else
5680	if test -n "$ac_ct_CXX"; then	6481	if test -n "$RANLIB"; then
5681	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6482	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5682	else	6483	else
5683	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5684	for as_dir in $PATH	6485	for as_dir in $PATH
5685	do	6486	do
5686	IFS=$as_save_IFS	6487	IFS=$as_save_IFS
5687	test -z "$as_dir" && as_dir=.	6488	test -z "$as_dir" && as_dir=.
5688	for ac_exec_ext in '' $ac_executable_extensions; do	6489	for ac_exec_ext in '' $ac_executable_extensions; do
5689	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6490	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5690	ac_cv_prog_ac_ct_CXX="$ac_prog"	6491	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5691	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6492	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5692	break 2	6493	break 2
5693	fi	6494	fi
5694	done	6495	done
5695	done
5696
5697	fi
5698	fi
5699	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5700	if test -n "$ac_ct_CXX"; then
5701	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5702	echo "${ECHO_T}$ac_ct_CXX" >&6
5703	else
5704	echo "$as_me:$LINENO: result: no" >&5
5705	echo "${ECHO_T}no" >&6
5706	fi
5707
5708	test -n "$ac_ct_CXX" && break
5709	done
5710	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5711
5712	CXX=$ac_ct_CXX
5713	fi
5714
5715
5716	# Provide some information about the compiler.
5717	echo "$as_me:$LINENO:" \
5718	"checking for C++ compiler version" >&5
5719	ac_compiler=`set X $ac_compile; echo $2`
5720	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5721	(eval $ac_compiler --version </dev/null >&5) 2>&5
5722	ac_status=$?
5723	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5724	(exit $ac_status); }
5725	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5726	(eval $ac_compiler -v </dev/null >&5) 2>&5
5727	ac_status=$?
5728	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5729	(exit $ac_status); }
5730	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5731	(eval $ac_compiler -V </dev/null >&5) 2>&5
5732	ac_status=$?
5733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734	(exit $ac_status); }
5735
5736	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5737	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5738	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5739	echo $ECHO_N "(cached) $ECHO_C" >&6
5740	else
5741	cat >conftest.$ac_ext <<_ACEOF
5742	/* confdefs.h. */
5743	_ACEOF
5744	cat confdefs.h >>conftest.$ac_ext
5745	cat >>conftest.$ac_ext <<_ACEOF
5746	/* end confdefs.h. */
5747
5748	int
5749	main ()
5750	{
5751	#ifndef __GNUC__
5752	choke me
5753	#endif
5754
5755	;
5756	return 0;
5757	}
5758	_ACEOF
5759	rm -f conftest.$ac_objext
5760	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5761	(eval $ac_compile) 2>conftest.er1
5762	ac_status=$?
5763	grep -v '^ *+' conftest.er1 >conftest.err
5764	rm -f conftest.er1
5765	cat conftest.err >&5
5766	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5767	(exit $ac_status); } &&
5768	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5769	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5770	(eval $ac_try) 2>&5
5771	ac_status=$?
5772	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5773	(exit $ac_status); }; } &&
5774	{ ac_try='test -s conftest.$ac_objext'
5775	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5776	(eval $ac_try) 2>&5
5777	ac_status=$?
5778	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5779	(exit $ac_status); }; }; then
5780	ac_compiler_gnu=yes
5781	else
5782	echo "$as_me: failed program was:" >&5
5783	sed 's/^/| /' conftest.$ac_ext >&5
5784
5785	ac_compiler_gnu=no
5786	fi
5787	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5788	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5789
5790	fi
5791	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5792	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5793	GXX=`test $ac_compiler_gnu = yes && echo yes`
5794	ac_test_CXXFLAGS=${CXXFLAGS+set}
5795	ac_save_CXXFLAGS=$CXXFLAGS
5796	CXXFLAGS="-g"
5797	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5798	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5799	if test "${ac_cv_prog_cxx_g+set}" = set; then
5800	echo $ECHO_N "(cached) $ECHO_C" >&6
5801	else
5802	cat >conftest.$ac_ext <<_ACEOF
5803	/* confdefs.h. */
5804	_ACEOF
5805	cat confdefs.h >>conftest.$ac_ext
5806	cat >>conftest.$ac_ext <<_ACEOF
5807	/* end confdefs.h. */
5808
5809	int
5810	main ()
5811	{
5812
5813	;
5814	return 0;
5815	}
5816	_ACEOF
5817	rm -f conftest.$ac_objext
5818	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5819	(eval $ac_compile) 2>conftest.er1
5820	ac_status=$?
5821	grep -v '^ *+' conftest.er1 >conftest.err
5822	rm -f conftest.er1
5823	cat conftest.err >&5
5824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5825	(exit $ac_status); } &&
5826	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5827	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5828	(eval $ac_try) 2>&5
5829	ac_status=$?
5830	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5831	(exit $ac_status); }; } &&
5832	{ ac_try='test -s conftest.$ac_objext'
5833	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5834	(eval $ac_try) 2>&5
5835	ac_status=$?
5836	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5837	(exit $ac_status); }; }; then
5838	ac_cv_prog_cxx_g=yes
5839	else
5840	echo "$as_me: failed program was:" >&5
5841	sed 's/^/| /' conftest.$ac_ext >&5
5842
5843	ac_cv_prog_cxx_g=no
5844	fi
5845	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5846	fi
5847	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5848	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5849	if test "$ac_test_CXXFLAGS" = set; then
5850	CXXFLAGS=$ac_save_CXXFLAGS
5851	elif test $ac_cv_prog_cxx_g = yes; then
5852	if test "$GXX" = yes; then
5853	CXXFLAGS="-g -O2"
5854	else
5855	CXXFLAGS="-g"
5856	fi
5857	else
5858	if test "$GXX" = yes; then
5859	CXXFLAGS="-O2"
5860	else
5861	CXXFLAGS=
5862	fi
5863	fi
5864	for ac_declaration in \
5865	'' \
5866	'extern "C" void std::exit (int) throw (); using std::exit;' \
5867	'extern "C" void std::exit (int); using std::exit;' \
5868	'extern "C" void exit (int) throw ();' \
5869	'extern "C" void exit (int);' \
5870	'void exit (int);'
5871	do
5872	cat >conftest.$ac_ext <<_ACEOF
5873	/* confdefs.h. */
5874	_ACEOF
5875	cat confdefs.h >>conftest.$ac_ext
5876	cat >>conftest.$ac_ext <<_ACEOF
5877	/* end confdefs.h. */
5878	$ac_declaration
5879	#include <stdlib.h>
5880	int
5881	main ()
5882	{
5883	exit (42);
5884	;
5885	return 0;
5886	}
5887	_ACEOF
5888	rm -f conftest.$ac_objext
5889	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5890	(eval $ac_compile) 2>conftest.er1
5891	ac_status=$?
5892	grep -v '^ *+' conftest.er1 >conftest.err
5893	rm -f conftest.er1
5894	cat conftest.err >&5
5895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5896	(exit $ac_status); } &&
5897	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5898	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5899	(eval $ac_try) 2>&5
5900	ac_status=$?
5901	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5902	(exit $ac_status); }; } &&
5903	{ ac_try='test -s conftest.$ac_objext'
5904	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5905	(eval $ac_try) 2>&5
5906	ac_status=$?
5907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5908	(exit $ac_status); }; }; then
5909	:
5910	else
5911	echo "$as_me: failed program was:" >&5
5912	sed 's/^/| /' conftest.$ac_ext >&5
5913
5914	continue
5915	fi
5916	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5917	cat >conftest.$ac_ext <<_ACEOF
5918	/* confdefs.h. */
5919	_ACEOF
5920	cat confdefs.h >>conftest.$ac_ext
5921	cat >>conftest.$ac_ext <<_ACEOF
5922	/* end confdefs.h. */
5923	$ac_declaration
5924	int
5925	main ()
5926	{
5927	exit (42);
5928	;
5929	return 0;
5930	}
5931	_ACEOF
5932	rm -f conftest.$ac_objext
5933	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5934	(eval $ac_compile) 2>conftest.er1
5935	ac_status=$?
5936	grep -v '^ *+' conftest.er1 >conftest.err
5937	rm -f conftest.er1
5938	cat conftest.err >&5
5939	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5940	(exit $ac_status); } &&
5941	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5942	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5943	(eval $ac_try) 2>&5
5944	ac_status=$?
5945	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5946	(exit $ac_status); }; } &&
5947	{ ac_try='test -s conftest.$ac_objext'
5948	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5949	(eval $ac_try) 2>&5
5950	ac_status=$?
5951	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5952	(exit $ac_status); }; }; then
5953	break
5954	else
5955	echo "$as_me: failed program was:" >&5
5956	sed 's/^/| /' conftest.$ac_ext >&5
5957
5958	fi
5959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5960	done
5961	rm -f conftest*
5962	if test -n "$ac_declaration"; then
5963	echo '#ifdef __cplusplus' >>confdefs.h
5964	echo $ac_declaration >>confdefs.h
5965	echo '#endif' >>confdefs.h
5966	fi
5967
5968	ac_ext=c
5969	ac_cpp='$CPP $CPPFLAGS'
5970	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5971	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5972	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5973
5974	depcc="$CXX" am_compiler_list=
5975
5976	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5977	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5978	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5979	echo $ECHO_N "(cached) $ECHO_C" >&6
5980	else
5981	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5982	# We make a subdir and do the tests there. Otherwise we can end up
5983	# making bogus files that we don't know about and never remove. For
5984	# instance it was reported that on HP-UX the gcc test will end up
5985	# making a dummy file named `D' -- because `-MD' means `put the output
5986	# in D'.
5987	mkdir conftest.dir
5988	# Copy depcomp to subdir because otherwise we won't find it if we're
5989	# using a relative directory.
5990	cp "$am_depcomp" conftest.dir
5991	cd conftest.dir
5992	# We will build objects and dependencies in a subdirectory because
5993	# it helps to detect inapplicable dependency modes. For instance
5994	# both Tru64's cc and ICC support -MD to output dependencies as a
5995	# side effect of compilation, but ICC will put the dependencies in
5996	# the current directory while Tru64 will put them in the object
5997	# directory.
5998	mkdir sub
5999
6000	am_cv_CXX_dependencies_compiler_type=none
6001	if test "$am_compiler_list" = ""; then
6002	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6003	fi
6004	for depmode in $am_compiler_list; do
6005	# Setup a source with many dependencies, because some compilers
6006	# like to wrap large dependency lists on column 80 (with \), and
6007	# we should not choose a depcomp mode which is confused by this.
6008	#
6009	# We need to recreate these files for each test, as the compiler may
6010	# overwrite some of them when testing with obscure command lines.
6011	# This happens at least with the AIX C compiler.
6012	: > sub/conftest.c
6013	for i in 1 2 3 4 5 6; do
6014	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6015	: > sub/conftst$i.h
6016	done
6017	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6018
6019	case $depmode in
6020	nosideeffect)
6021	# after this tag, mechanisms are not by side-effect, so they'll
6022	# only be used when explicitly requested
6023	if test "x$enable_dependency_tracking" = xyes; then
6024	continue
6025	else
6026	break
6027	fi
6028	;;
6029	none) break ;;
6030	esac
6031	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6032	# mode. It turns out that the SunPro C++ compiler does not properly
6033	# handle `-M -o', and we need to detect this.
6034	if depmode=$depmode \
6035	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6036	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6037	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6038	>/dev/null 2>conftest.err &&
6039	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6040	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6041	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6042	# icc doesn't choke on unknown options, it will just issue warnings
6043	# (even with -Werror). So we grep stderr for any message
6044	# that says an option was ignored.
6045	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6046	am_cv_CXX_dependencies_compiler_type=$depmode
6047	break
6048	fi
6049	fi
6050	done	6496	done
		6497	IFS=$as_save_IFS
6051		6498
6052	cd ..
6053	rm -rf conftest.dir
6054	else
6055	am_cv_CXX_dependencies_compiler_type=none
6056	fi	6499	fi
6057
6058	fi	6500	fi
6059	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6501	RANLIB=$ac_cv_prog_RANLIB
6060	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6502	if test -n "$RANLIB"; then
6061	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6503	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6062		6504	$as_echo "$RANLIB" >&6; }
6063
6064
6065	if
6066	test "x$enable_dependency_tracking" != xno \
6067	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6068	am__fastdepCXX_TRUE=
6069	am__fastdepCXX_FALSE='#'
6070	else	6505	else
6071	am__fastdepCXX_TRUE='#'	6506	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072	am__fastdepCXX_FALSE=	6507	$as_echo "no" >&6; }
6073	fi	6508	fi
6074		6509
6075		6510
6076
6077	echo "$as_me:$LINENO: checking for egrep" >&5
6078	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6079	if test "${ac_cv_prog_egrep+set}" = set; then
6080	echo $ECHO_N "(cached) $ECHO_C" >&6
6081	else
6082	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6083	then ac_cv_prog_egrep='grep -E'
6084	else ac_cv_prog_egrep='egrep'
6085	fi
6086	fi	6511	fi
6087	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6512	if test -z "$ac_cv_prog_RANLIB"; then
6088	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6513	ac_ct_RANLIB=$RANLIB
6089	EGREP=$ac_cv_prog_egrep
6090
6091
6092	if test $ac_cv_c_compiler_gnu = yes; then
6093	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6094	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6095	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6096	echo $ECHO_N "(cached) $ECHO_C" >&6
6097	else
6098	ac_pattern="Autoconf.*'x'"
6099	cat >conftest.$ac_ext <<_ACEOF
6100	/* confdefs.h. */
6101	_ACEOF
6102	cat confdefs.h >>conftest.$ac_ext
6103	cat >>conftest.$ac_ext <<_ACEOF
6104	/* end confdefs.h. */
6105	#include <sgtty.h>
6106	Autoconf TIOCGETP
6107	_ACEOF
6108	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6109	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6110	ac_cv_prog_gcc_traditional=yes
6111	else
6112	ac_cv_prog_gcc_traditional=no
6113	fi
6114	rm -f conftest*
6115
6116
6117	if test $ac_cv_prog_gcc_traditional = no; then
6118	cat >conftest.$ac_ext <<_ACEOF
6119	/* confdefs.h. */
6120	_ACEOF
6121	cat confdefs.h >>conftest.$ac_ext
6122	cat >>conftest.$ac_ext <<_ACEOF
6123	/* end confdefs.h. */
6124	#include <termio.h>
6125	Autoconf TCGETA
6126	_ACEOF
6127	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6128	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6129	ac_cv_prog_gcc_traditional=yes
6130	fi
6131	rm -f conftest*
6132
6133	fi
6134	fi
6135	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6136	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6137	if test $ac_cv_prog_gcc_traditional = yes; then
6138	CC="$CC -traditional"
6139	fi
6140	fi
6141
6142	for ac_prog in gawk mawk nawk awk
6143	do
6144	# Extract the first word of "$ac_prog", so it can be a program name with args.	6514	# Extract the first word of "ranlib", so it can be a program name with args.
6145	set dummy $ac_prog; ac_word=$2	6515	set dummy ranlib; ac_word=$2
6146	echo "$as_me:$LINENO: checking for $ac_word" >&5	6516	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6147	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6517	$as_echo_n "checking for $ac_word... " >&6; }
6148	if test "${ac_cv_prog_AWK+set}" = set; then	6518	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6149	echo $ECHO_N "(cached) $ECHO_C" >&6	6519	$as_echo_n "(cached) " >&6
6150	else	6520	else
6151	if test -n "$AWK"; then	6521	if test -n "$ac_ct_RANLIB"; then
6152	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6522	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6153	else	6523	else
6154	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6524	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6155	for as_dir in $PATH	6525	for as_dir in $PATH
6156	do	6526	do
6157	IFS=$as_save_IFS	6527	IFS=$as_save_IFS
6158	test -z "$as_dir" && as_dir=.	6528	test -z "$as_dir" && as_dir=.
6159	for ac_exec_ext in '' $ac_executable_extensions; do	6529	for ac_exec_ext in '' $ac_executable_extensions; do
6160	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6530	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6161	ac_cv_prog_AWK="$ac_prog"	6531	ac_cv_prog_ac_ct_RANLIB="ranlib"
6162	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6532	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6163	break 2	6533	break 2
6164	fi	6534	fi
6165	done	6535	done
6166	done	6536	done
6167
6168	fi
6169	fi
6170	AWK=$ac_cv_prog_AWK
6171	if test -n "$AWK"; then
6172	echo "$as_me:$LINENO: result: $AWK" >&5
6173	echo "${ECHO_T}$AWK" >&6
6174	else
6175	echo "$as_me:$LINENO: result: no" >&5
6176	echo "${ECHO_T}no" >&6
6177	fi
6178
6179	test -n "$AWK" && break
6180	done
6181
6182	# Find a good install program. We prefer a C program (faster),
6183	# so one script is as good as another. But avoid the broken or
6184	# incompatible versions:
6185	# SysV /etc/install, /usr/sbin/install
6186	# SunOS /usr/etc/install
6187	# IRIX /sbin/install
6188	# AIX /bin/install
6189	# AmigaOS /C/install, which installs bootblocks on floppy discs
6190	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6191	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6192	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6193	# OS/2's system install, which has a completely different semantic
6194	# ./install, which can be erroneously created by make from ./install.sh.
6195	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6196	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6197	if test -z "$INSTALL"; then
6198	if test "${ac_cv_path_install+set}" = set; then
6199	echo $ECHO_N "(cached) $ECHO_C" >&6
6200	else
6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6202	for as_dir in $PATH
6203	do
6204	IFS=$as_save_IFS	6537	IFS=$as_save_IFS
6205	test -z "$as_dir" && as_dir=.
6206	# Account for people who put trailing slashes in PATH elements.
6207	case $as_dir/ in
6208	./ | .// | /cC/* | \
6209	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6210	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6211	/usr/ucb/* ) ;;
6212	*)
6213	# OSF1 and SCO ODT 3.0 have their own names for install.
6214	# Don't use installbsd from OSF since it installs stuff as root
6215	# by default.
6216	for ac_prog in ginstall scoinst install; do
6217	for ac_exec_ext in '' $ac_executable_extensions; do
6218	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6219	if test $ac_prog = install &&
6220	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6221	# AIX install. It has an incompatible calling convention.
6222	:
6223	elif test $ac_prog = install &&
6224	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6225	# program-specific install script used by HP pwplus--don't use.
6226	:
6227	else
6228	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6229	break 3
6230	fi
6231	fi
6232	done
6233	done
6234	;;
6235	esac
6236	done
6237		6538
6238
6239	fi
6240	if test "${ac_cv_path_install+set}" = set; then
6241	INSTALL=$ac_cv_path_install
6242	else
6243	# As a last resort, use the slow shell script. We don't cache a
6244	# path for INSTALL within a source directory, because that will
6245	# break other packages using the cache if that directory is
6246	# removed, or if the path is relative.
6247	INSTALL=$ac_install_sh
6248	fi
6249	fi
6250	echo "$as_me:$LINENO: result: $INSTALL" >&5
6251	echo "${ECHO_T}$INSTALL" >&6
6252
6253	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6254	# It thinks the first close brace ends the variable substitution.
6255	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6256
6257	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6258
6259	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6260
6261	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6262	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6263	LN_S=$as_ln_s
6264	if test "$LN_S" = "ln -s"; then
6265	echo "$as_me:$LINENO: result: yes" >&5
6266	echo "${ECHO_T}yes" >&6
6267	else
6268	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6269	echo "${ECHO_T}no, using $LN_S" >&6
6270	fi
6271
6272	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6273	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6274	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6275	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6276	echo $ECHO_N "(cached) $ECHO_C" >&6
6277	else
6278	cat >conftest.make <<\_ACEOF
6279	all:
6280	@echo 'ac_maketemp="$(MAKE)"'
6281	_ACEOF
6282	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6283	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6284	if test -n "$ac_maketemp"; then
6285	eval ac_cv_prog_make_${ac_make}_set=yes
6286	else
6287	eval ac_cv_prog_make_${ac_make}_set=no
6288	fi
6289	rm -f conftest.make
6290	fi
6291	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6292	echo "$as_me:$LINENO: result: yes" >&5
6293	echo "${ECHO_T}yes" >&6
6294	SET_MAKE=
6295	else
6296	echo "$as_me:$LINENO: result: no" >&5
6297	echo "${ECHO_T}no" >&6
6298	SET_MAKE="MAKE=${MAKE-make}"
6299	fi
6300
6301	if test -n "$ac_tool_prefix"; then
6302	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6303	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6304	echo "$as_me:$LINENO: checking for $ac_word" >&5
6305	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6306	if test "${ac_cv_prog_RANLIB+set}" = set; then
6307	echo $ECHO_N "(cached) $ECHO_C" >&6
6308	else
6309	if test -n "$RANLIB"; then
6310	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6311	else
6312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6313	for as_dir in $PATH
6314	do
6315	IFS=$as_save_IFS
6316	test -z "$as_dir" && as_dir=.
6317	for ac_exec_ext in '' $ac_executable_extensions; do
6318	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6319	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6320	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6321	break 2
6322	fi
6323	done
6324	done
6325
6326	fi
6327	fi
6328	RANLIB=$ac_cv_prog_RANLIB
6329	if test -n "$RANLIB"; then
6330	echo "$as_me:$LINENO: result: $RANLIB" >&5
6331	echo "${ECHO_T}$RANLIB" >&6
6332	else
6333	echo "$as_me:$LINENO: result: no" >&5
6334	echo "${ECHO_T}no" >&6
6335	fi
6336
6337	fi
6338	if test -z "$ac_cv_prog_RANLIB"; then
6339	ac_ct_RANLIB=$RANLIB
6340	# Extract the first word of "ranlib", so it can be a program name with args.
6341	set dummy ranlib; ac_word=$2
6342	echo "$as_me:$LINENO: checking for $ac_word" >&5
6343	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6344	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6345	echo $ECHO_N "(cached) $ECHO_C" >&6
6346	else
6347	if test -n "$ac_ct_RANLIB"; then
6348	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6349	else
6350	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6351	for as_dir in $PATH
6352	do
6353	IFS=$as_save_IFS
6354	test -z "$as_dir" && as_dir=.
6355	for ac_exec_ext in '' $ac_executable_extensions; do
6356	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6357	ac_cv_prog_ac_ct_RANLIB="ranlib"
6358	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6359	break 2
6360	fi
6361	done
6362	done
6363
6364	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6365	fi	6539	fi
6366	fi	6540	fi
6367	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6541	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6368	if test -n "$ac_ct_RANLIB"; then	6542	if test -n "$ac_ct_RANLIB"; then
6369	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6543	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6370	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6544	$as_echo "$ac_ct_RANLIB" >&6; }
6371	else	6545	else
6372	echo "$as_me:$LINENO: result: no" >&5	6546	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6373	echo "${ECHO_T}no" >&6	6547	$as_echo "no" >&6; }
6374	fi	6548	fi
6375		6549
		6550	if test "x$ac_ct_RANLIB" = x; then
		6551	RANLIB=":"
		6552	else
		6553	case $cross_compiling:$ac_tool_warned in
		6554	yes:)
		6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6556	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6557	ac_tool_warned=yes ;;
		6558	esac
6376	RANLIB=$ac_ct_RANLIB	6559	RANLIB=$ac_ct_RANLIB
		6560	fi
6377	else	6561	else
6378	RANLIB="$ac_cv_prog_RANLIB"	6562	RANLIB="$ac_cv_prog_RANLIB"
6379	fi	6563	fi
6380		6564
6381		6565
6382	# Check whether --enable-iftype or --disable-iftype was given.	6566	# Check whether --enable-iftype was given.
6383	if test "${enable_iftype+set}" = set; then	6567	if test "${enable_iftype+set}" = set; then :
6384	enableval="$enable_iftype"	6568	enableval=$enable_iftype;
6385
6386	IFTYPE=`echo $enableval | sed s%/.*%%`	6569	IFTYPE=`echo $enableval | sed s%/.*%%`
6387	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6570	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6388		6571
6389		6572
6390	fi;	6573	fi
6391		6574
		6575
6392	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6576	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6393	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6577	$as_echo_n "checking for kernel networking interface type... " >&6; }
6394		6578
6395	if test "x$IFTYPE" = "x"; then	6579	if test "x$IFTYPE" = "x"; then
6396	case $target_os in	6580	case $target_os in
6397	*linux*)	6581	*linux*)
6398	IFTYPE=native	6582	IFTYPE=native
6399	IFSUBTYPE=linux	6583	IFSUBTYPE=linux
6400		6584
6401	cat >>confdefs.h <<\_ACEOF	6585	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6402	#define HAVE_LINUX 1
6403	_ACEOF
6404		6586
6405	;;	6587	;;
6406	*freebsd*)	6588	*freebsd*)
6407	IFTYPE=tincd	6589	IFTYPE=tincd
6408	IFSUBTYPE=freebsd	6590	IFSUBTYPE=freebsd
6409		6591
6410	cat >>confdefs.h <<\_ACEOF	6592	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6411	#define HAVE_FREEBSD 1
6412	_ACEOF
6413		6593
6414	;;	6594	;;
6415	*darwin*)	6595	*darwin*)
6416	IFTYPE=tincd	6596	IFTYPE=native
6417	IFSUBTYPE=darwin	6597	IFSUBTYPE=darwin
6418		6598
6419	cat >>confdefs.h <<\_ACEOF	6599	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6420	#define HAVE_DARWIN 1
6421	_ACEOF
6422		6600
6423	;;	6601	;;
6424	*solaris*)	6602	*solaris*)
6425	IFTYPE=tincd	6603	IFTYPE=tincd
6426	IFSUBTYPE=solaris	6604	IFSUBTYPE=solaris
6427		6605
6428	cat >>confdefs.h <<\_ACEOF	6606	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6429	#define HAVE_SOLARIS 1
6430	_ACEOF
6431		6607
6432	;;	6608	;;
6433	*openbsd*)	6609	*openbsd*)
6434	IFTYPE=tincd	6610	IFTYPE=tincd
6435	IFSUBTYPE=openbsd	6611	IFSUBTYPE=openbsd
6436		6612
6437	cat >>confdefs.h <<\_ACEOF	6613	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6438	#define HAVE_OPENBSD 1
6439	_ACEOF
6440		6614
6441	;;	6615	;;
6442	*netbsd*)	6616	*netbsd*)
6443	IFTYPE=tincd	6617	IFTYPE=tincd
6444	IFSUBTYPE=netbsd	6618	IFSUBTYPE=netbsd
6445		6619
6446	cat >>confdefs.h <<\_ACEOF	6620	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6447	#define HAVE_NETBSD 1
6448	_ACEOF
6449		6621
6450	;;	6622	;;
6451	*cygwin*)	6623	*cygwin*)
6452	IFTYPE=native	6624	IFTYPE=native
6453	IFSUBTYPE=cygwin	6625	IFSUBTYPE=cygwin
6454		6626
6455	cat >>confdefs.h <<\_ACEOF	6627	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6456	#define HAVE_CYGWIN 1
6457	_ACEOF
6458		6628
6459	;;	6629	;;
6460	*)	6630	*)
6461	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6631	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6462	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6463	{ (exit 1); exit 1; }; }
6464	;;	6632	;;
6465	esac	6633	esac
6466	fi	6634	fi
6467	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6468	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6636	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6469	IFTYPE=$IFTYPE	6637	IFTYPE=$IFTYPE
6470		6638
6471	IFSUBTYPE=$IFSUBTYPE	6639	IFSUBTYPE=$IFSUBTYPE
6472		6640
6473		6641
…		…
6497		6665
6498	_ACEOF	6666	_ACEOF
6499		6667
6500	# The following way of writing the cache mishandles newlines in values,	6668	# The following way of writing the cache mishandles newlines in values,
6501	# but we know of no workaround that is simple, portable, and efficient.	6669	# but we know of no workaround that is simple, portable, and efficient.
6502	# So, don't put newlines in cache variables' values.	6670	# So, we kill variables containing newlines.
6503	# Ultrix sh set writes to stderr and can't be redirected directly,	6671	# Ultrix sh set writes to stderr and can't be redirected directly,
6504	# and sets the high bit in the cache file unless we assign to the vars.	6672	# and sets the high bit in the cache file unless we assign to the vars.
6505	{	6673	(
		6674	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6675	eval ac_val=\$$ac_var
		6676	case $ac_val in #(
		6677	*${as_nl}*)
		6678	case $ac_var in #(
		6679	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6680	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6681	esac
		6682	case $ac_var in #(
		6683	_ | IFS | as_nl) ;; #(
		6684	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6685	*) { eval $ac_var=; unset $ac_var;} ;;
		6686	esac ;;
		6687	esac
		6688	done
		6689
6506	(set) 2>&1 |	6690	(set) 2>&1 |
6507	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6691	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6508	*ac_space=\ *)	6692	*${as_nl}ac_space=\ *)
6509	# `set' does not quote correctly, so add quotes (double-quote	6693	# `set' does not quote correctly, so add quotes: double-quote
6510	# substitution turns \\\\ into \\, and sed turns \\ into \).	6694	# substitution turns \\\\ into \\, and sed turns \\ into \.
6511	sed -n \	6695	sed -n \
6512	"s/'/'\\\\''/g;	6696	"s/'/'\\\\''/g;
6513	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6697	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6514	;;	6698	;; #(
6515	*)	6699	*)
6516	# `set' quotes correctly as required by POSIX, so do not add quotes.	6700	# `set' quotes correctly as required by POSIX, so do not add quotes.
6517	sed -n \	6701	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6518	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6519	;;	6702	;;
6520	esac;	6703	esac |
6521	} |	6704	sort
		6705	) |
6522	sed '	6706	sed '
		6707	/^ac_cv_env_/b end
6523	t clear	6708	t clear
6524	: clear	6709	:clear
6525	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6710	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6526	t end	6711	t end
6527	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6712	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6528	: end' >>confcache	6713	:end' >>confcache
6529	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6714	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6530	if test -w $cache_file; then	6715	if test -w "$cache_file"; then
6531	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6716	if test "x$cache_file" != "x/dev/null"; then
		6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6718	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6719	if test ! -f "$cache_file" || test -h "$cache_file"; then
6532	cat confcache >$cache_file	6720	cat confcache >"$cache_file"
		6721	else
		6722	case $cache_file in #(
		6723	*/* | ?:*)
		6724	mv -f confcache "$cache_file"$$ &&
		6725	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6726	*)
		6727	mv -f confcache "$cache_file" ;;
		6728	esac
		6729	fi
		6730	fi
6533	else	6731	else
		6732	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6534	echo "not updating unwritable cache $cache_file"	6733	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6535	fi	6734	fi
6536	fi	6735	fi
6537	rm -f confcache	6736	rm -f confcache
6538		6737
6539		6738
6540	ac_ext=cc	6739	ac_ext=cpp
6541	ac_cpp='$CXXCPP $CPPFLAGS'	6740	ac_cpp='$CXXCPP $CPPFLAGS'
6542	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6741	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6543	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6742	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6544	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6743	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6545		6744
6546		6745
6547	ac_ext=cc	6746	ac_ext=cpp
6548	ac_cpp='$CXXCPP $CPPFLAGS'	6747	ac_cpp='$CXXCPP $CPPFLAGS'
6549	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6748	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6550	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6749	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6551	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6750	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6552	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6553	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6752	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6554	if test -z "$CXXCPP"; then	6753	if test -z "$CXXCPP"; then
6555	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6754	if ${ac_cv_prog_CXXCPP+:} false; then :
6556	echo $ECHO_N "(cached) $ECHO_C" >&6	6755	$as_echo_n "(cached) " >&6
6557	else	6756	else
6558	# Double quotes because CXXCPP needs to be expanded	6757	# Double quotes because CXXCPP needs to be expanded
6559	for CXXCPP in "$CXX -E" "/lib/cpp"	6758	for CXXCPP in "$CXX -E" "/lib/cpp"
6560	do	6759	do
6561	ac_preproc_ok=false	6760	ac_preproc_ok=false
…		…
6565	# with a fresh cross-compiler works.	6764	# with a fresh cross-compiler works.
6566	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6765	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6567	# <limits.h> exists even on freestanding compilers.	6766	# <limits.h> exists even on freestanding compilers.
6568	# On the NeXT, cc -E runs the code through the compiler's parser,	6767	# On the NeXT, cc -E runs the code through the compiler's parser,
6569	# not just through cpp. "Syntax error" is here to catch this case.	6768	# not just through cpp. "Syntax error" is here to catch this case.
6570	cat >conftest.$ac_ext <<_ACEOF
6571	/* confdefs.h. */
6572	_ACEOF
6573	cat confdefs.h >>conftest.$ac_ext	6769	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6574	cat >>conftest.$ac_ext <<_ACEOF
6575	/* end confdefs.h. */	6770	/* end confdefs.h. */
6576	#ifdef __STDC__	6771	#ifdef __STDC__
6577	# include <limits.h>	6772	# include <limits.h>
6578	#else	6773	#else
6579	# include <assert.h>	6774	# include <assert.h>
6580	#endif	6775	#endif
6581	Syntax error	6776	Syntax error
6582	_ACEOF	6777	_ACEOF
6583	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6778	if ac_fn_cxx_try_cpp "$LINENO"; then :
6584	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6779
6585	ac_status=$?
6586	grep -v '^ *+' conftest.er1 >conftest.err
6587	rm -f conftest.er1
6588	cat conftest.err >&5
6589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6590	(exit $ac_status); } >/dev/null; then
6591	if test -s conftest.err; then
6592	ac_cpp_err=$ac_cxx_preproc_warn_flag
6593	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6594	else	6780	else
6595	ac_cpp_err=
6596	fi
6597	else
6598	ac_cpp_err=yes
6599	fi
6600	if test -z "$ac_cpp_err"; then
6601	:
6602	else
6603	echo "$as_me: failed program was:" >&5
6604	sed 's/^/| /' conftest.$ac_ext >&5
6605
6606	# Broken: fails on valid input.	6781	# Broken: fails on valid input.
6607	continue	6782	continue
6608	fi	6783	fi
6609	rm -f conftest.err conftest.$ac_ext	6784	rm -f conftest.err conftest.i conftest.$ac_ext
6610		6785
6611	# OK, works on sane cases. Now check whether non-existent headers	6786	# OK, works on sane cases. Now check whether nonexistent headers
6612	# can be detected and how.	6787	# can be detected and how.
6613	cat >conftest.$ac_ext <<_ACEOF
6614	/* confdefs.h. */
6615	_ACEOF
6616	cat confdefs.h >>conftest.$ac_ext	6788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6617	cat >>conftest.$ac_ext <<_ACEOF
6618	/* end confdefs.h. */	6789	/* end confdefs.h. */
6619	#include <ac_nonexistent.h>	6790	#include <ac_nonexistent.h>
6620	_ACEOF	6791	_ACEOF
6621	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6792	if ac_fn_cxx_try_cpp "$LINENO"; then :
6622	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6623	ac_status=$?
6624	grep -v '^ *+' conftest.er1 >conftest.err
6625	rm -f conftest.er1
6626	cat conftest.err >&5
6627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6628	(exit $ac_status); } >/dev/null; then
6629	if test -s conftest.err; then
6630	ac_cpp_err=$ac_cxx_preproc_warn_flag
6631	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6632	else
6633	ac_cpp_err=
6634	fi
6635	else
6636	ac_cpp_err=yes
6637	fi
6638	if test -z "$ac_cpp_err"; then
6639	# Broken: success on invalid input.	6793	# Broken: success on invalid input.
6640	continue	6794	continue
6641	else	6795	else
6642	echo "$as_me: failed program was:" >&5
6643	sed 's/^/| /' conftest.$ac_ext >&5
6644
6645	# Passes both tests.	6796	# Passes both tests.
6646	ac_preproc_ok=:	6797	ac_preproc_ok=:
6647	break	6798	break
6648	fi	6799	fi
6649	rm -f conftest.err conftest.$ac_ext	6800	rm -f conftest.err conftest.i conftest.$ac_ext
6650		6801
6651	done	6802	done
6652	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6803	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6653	rm -f conftest.err conftest.$ac_ext	6804	rm -f conftest.i conftest.err conftest.$ac_ext
6654	if $ac_preproc_ok; then	6805	if $ac_preproc_ok; then :
6655	break	6806	break
6656	fi	6807	fi
6657		6808
6658	done	6809	done
6659	ac_cv_prog_CXXCPP=$CXXCPP	6810	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6661	fi	6812	fi
6662	CXXCPP=$ac_cv_prog_CXXCPP	6813	CXXCPP=$ac_cv_prog_CXXCPP
6663	else	6814	else
6664	ac_cv_prog_CXXCPP=$CXXCPP	6815	ac_cv_prog_CXXCPP=$CXXCPP
6665	fi	6816	fi
6666	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6817	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6667	echo "${ECHO_T}$CXXCPP" >&6	6818	$as_echo "$CXXCPP" >&6; }
6668	ac_preproc_ok=false	6819	ac_preproc_ok=false
6669	for ac_cxx_preproc_warn_flag in '' yes	6820	for ac_cxx_preproc_warn_flag in '' yes
6670	do	6821	do
6671	# Use a header file that comes with gcc, so configuring glibc	6822	# Use a header file that comes with gcc, so configuring glibc
6672	# with a fresh cross-compiler works.	6823	# with a fresh cross-compiler works.
6673	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6824	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6674	# <limits.h> exists even on freestanding compilers.	6825	# <limits.h> exists even on freestanding compilers.
6675	# On the NeXT, cc -E runs the code through the compiler's parser,	6826	# On the NeXT, cc -E runs the code through the compiler's parser,
6676	# not just through cpp. "Syntax error" is here to catch this case.	6827	# not just through cpp. "Syntax error" is here to catch this case.
6677	cat >conftest.$ac_ext <<_ACEOF
6678	/* confdefs.h. */
6679	_ACEOF
6680	cat confdefs.h >>conftest.$ac_ext	6828	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6681	cat >>conftest.$ac_ext <<_ACEOF
6682	/* end confdefs.h. */	6829	/* end confdefs.h. */
6683	#ifdef __STDC__	6830	#ifdef __STDC__
6684	# include <limits.h>	6831	# include <limits.h>
6685	#else	6832	#else
6686	# include <assert.h>	6833	# include <assert.h>
6687	#endif	6834	#endif
6688	Syntax error	6835	Syntax error
6689	_ACEOF	6836	_ACEOF
6690	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6837	if ac_fn_cxx_try_cpp "$LINENO"; then :
6691	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6838
6692	ac_status=$?
6693	grep -v '^ *+' conftest.er1 >conftest.err
6694	rm -f conftest.er1
6695	cat conftest.err >&5
6696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6697	(exit $ac_status); } >/dev/null; then
6698	if test -s conftest.err; then
6699	ac_cpp_err=$ac_cxx_preproc_warn_flag
6700	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6701	else	6839	else
6702	ac_cpp_err=
6703	fi
6704	else
6705	ac_cpp_err=yes
6706	fi
6707	if test -z "$ac_cpp_err"; then
6708	:
6709	else
6710	echo "$as_me: failed program was:" >&5
6711	sed 's/^/| /' conftest.$ac_ext >&5
6712
6713	# Broken: fails on valid input.	6840	# Broken: fails on valid input.
6714	continue	6841	continue
6715	fi	6842	fi
6716	rm -f conftest.err conftest.$ac_ext	6843	rm -f conftest.err conftest.i conftest.$ac_ext
6717		6844
6718	# OK, works on sane cases. Now check whether non-existent headers	6845	# OK, works on sane cases. Now check whether nonexistent headers
6719	# can be detected and how.	6846	# can be detected and how.
6720	cat >conftest.$ac_ext <<_ACEOF
6721	/* confdefs.h. */
6722	_ACEOF
6723	cat confdefs.h >>conftest.$ac_ext	6847	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6724	cat >>conftest.$ac_ext <<_ACEOF
6725	/* end confdefs.h. */	6848	/* end confdefs.h. */
6726	#include <ac_nonexistent.h>	6849	#include <ac_nonexistent.h>
6727	_ACEOF	6850	_ACEOF
6728	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6851	if ac_fn_cxx_try_cpp "$LINENO"; then :
6729	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6730	ac_status=$?
6731	grep -v '^ *+' conftest.er1 >conftest.err
6732	rm -f conftest.er1
6733	cat conftest.err >&5
6734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735	(exit $ac_status); } >/dev/null; then
6736	if test -s conftest.err; then
6737	ac_cpp_err=$ac_cxx_preproc_warn_flag
6738	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6739	else
6740	ac_cpp_err=
6741	fi
6742	else
6743	ac_cpp_err=yes
6744	fi
6745	if test -z "$ac_cpp_err"; then
6746	# Broken: success on invalid input.	6852	# Broken: success on invalid input.
6747	continue	6853	continue
6748	else	6854	else
6749	echo "$as_me: failed program was:" >&5
6750	sed 's/^/| /' conftest.$ac_ext >&5
6751
6752	# Passes both tests.	6855	# Passes both tests.
6753	ac_preproc_ok=:	6856	ac_preproc_ok=:
6754	break	6857	break
6755	fi	6858	fi
6756	rm -f conftest.err conftest.$ac_ext	6859	rm -f conftest.err conftest.i conftest.$ac_ext
6757		6860
6758	done	6861	done
6759	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6862	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6760	rm -f conftest.err conftest.$ac_ext	6863	rm -f conftest.i conftest.err conftest.$ac_ext
6761	if $ac_preproc_ok; then	6864	if $ac_preproc_ok; then :
6762	:	6865
6763	else	6866	else
6764	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6867	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6765	See \`config.log' for more details." >&5	6868	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6766	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6869	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6767	See \`config.log' for more details." >&2;}	6870	See \`config.log' for more details" "$LINENO" 5; }
6768	{ (exit 1); exit 1; }; }
6769	fi	6871	fi
6770		6872
6771	ac_ext=cc	6873	ac_ext=cpp
6772	ac_cpp='$CXXCPP $CPPFLAGS'	6874	ac_cpp='$CXXCPP $CPPFLAGS'
6773	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6875	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6774	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6876	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6775	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6877	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6776		6878
6777		6879
6778	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6880	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6779	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6881	$as_echo_n "checking for ANSI C header files... " >&6; }
6780	if test "${ac_cv_header_stdc+set}" = set; then	6882	if ${ac_cv_header_stdc+:} false; then :
6781	echo $ECHO_N "(cached) $ECHO_C" >&6	6883	$as_echo_n "(cached) " >&6
6782	else	6884	else
6783	cat >conftest.$ac_ext <<_ACEOF
6784	/* confdefs.h. */
6785	_ACEOF
6786	cat confdefs.h >>conftest.$ac_ext	6885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6787	cat >>conftest.$ac_ext <<_ACEOF
6788	/* end confdefs.h. */	6886	/* end confdefs.h. */
6789	#include <stdlib.h>	6887	#include <stdlib.h>
6790	#include <stdarg.h>	6888	#include <stdarg.h>
6791	#include <string.h>	6889	#include <string.h>
6792	#include <float.h>	6890	#include <float.h>
…		…
6797		6895
6798	;	6896	;
6799	return 0;	6897	return 0;
6800	}	6898	}
6801	_ACEOF	6899	_ACEOF
6802	rm -f conftest.$ac_objext	6900	if ac_fn_cxx_try_compile "$LINENO"; then :
6803	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6804	(eval $ac_compile) 2>conftest.er1
6805	ac_status=$?
6806	grep -v '^ *+' conftest.er1 >conftest.err
6807	rm -f conftest.er1
6808	cat conftest.err >&5
6809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6810	(exit $ac_status); } &&
6811	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6813	(eval $ac_try) 2>&5
6814	ac_status=$?
6815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6816	(exit $ac_status); }; } &&
6817	{ ac_try='test -s conftest.$ac_objext'
6818	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6819	(eval $ac_try) 2>&5
6820	ac_status=$?
6821	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6822	(exit $ac_status); }; }; then
6823	ac_cv_header_stdc=yes	6901	ac_cv_header_stdc=yes
6824	else	6902	else
6825	echo "$as_me: failed program was:" >&5
6826	sed 's/^/| /' conftest.$ac_ext >&5
6827
6828	ac_cv_header_stdc=no	6903	ac_cv_header_stdc=no
6829	fi	6904	fi
6830	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6905	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6831		6906
6832	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6833	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6908	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6834	cat >conftest.$ac_ext <<_ACEOF
6835	/* confdefs.h. */
6836	_ACEOF
6837	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6838	cat >>conftest.$ac_ext <<_ACEOF
6839	/* end confdefs.h. */	6910	/* end confdefs.h. */
6840	#include <string.h>	6911	#include <string.h>
6841		6912
6842	_ACEOF	6913	_ACEOF
6843	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6914	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6844	$EGREP "memchr" >/dev/null 2>&1; then	6915	$EGREP "memchr" >/dev/null 2>&1; then :
6845	:	6916
6846	else	6917	else
6847	ac_cv_header_stdc=no	6918	ac_cv_header_stdc=no
6848	fi	6919	fi
6849	rm -f conftest*	6920	rm -f conftest*
6850		6921
6851	fi	6922	fi
6852		6923
6853	if test $ac_cv_header_stdc = yes; then	6924	if test $ac_cv_header_stdc = yes; then
6854	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6925	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6855	cat >conftest.$ac_ext <<_ACEOF
6856	/* confdefs.h. */
6857	_ACEOF
6858	cat confdefs.h >>conftest.$ac_ext	6926	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6859	cat >>conftest.$ac_ext <<_ACEOF
6860	/* end confdefs.h. */	6927	/* end confdefs.h. */
6861	#include <stdlib.h>	6928	#include <stdlib.h>
6862		6929
6863	_ACEOF	6930	_ACEOF
6864	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6931	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6865	$EGREP "free" >/dev/null 2>&1; then	6932	$EGREP "free" >/dev/null 2>&1; then :
6866	:	6933
6867	else	6934	else
6868	ac_cv_header_stdc=no	6935	ac_cv_header_stdc=no
6869	fi	6936	fi
6870	rm -f conftest*	6937	rm -f conftest*
6871		6938
6872	fi	6939	fi
6873		6940
6874	if test $ac_cv_header_stdc = yes; then	6941	if test $ac_cv_header_stdc = yes; then
6875	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6942	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6876	if test "$cross_compiling" = yes; then	6943	if test "$cross_compiling" = yes; then :
6877	:	6944	:
6878	else	6945	else
6879	cat >conftest.$ac_ext <<_ACEOF
6880	/* confdefs.h. */
6881	_ACEOF
6882	cat confdefs.h >>conftest.$ac_ext	6946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6883	cat >>conftest.$ac_ext <<_ACEOF
6884	/* end confdefs.h. */	6947	/* end confdefs.h. */
6885	#include <ctype.h>	6948	#include <ctype.h>
		6949	#include <stdlib.h>
6886	#if ((' ' & 0x0FF) == 0x020)	6950	#if ((' ' & 0x0FF) == 0x020)
6887	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6951	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6888	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6952	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6889	#else	6953	#else
6890	# define ISLOWER(c) \	6954	# define ISLOWER(c) \
…		…
6900	{	6964	{
6901	int i;	6965	int i;
6902	for (i = 0; i < 256; i++)	6966	for (i = 0; i < 256; i++)
6903	if (XOR (islower (i), ISLOWER (i))	6967	if (XOR (islower (i), ISLOWER (i))
6904	|| toupper (i) != TOUPPER (i))	6968	|| toupper (i) != TOUPPER (i))
6905	exit(2);	6969	return 2;
6906	exit (0);	6970	return 0;
6907	}	6971	}
6908	_ACEOF	6972	_ACEOF
6909	rm -f conftest$ac_exeext	6973	if ac_fn_cxx_try_run "$LINENO"; then :
6910	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6911	(eval $ac_link) 2>&5
6912	ac_status=$?
6913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6914	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6916	(eval $ac_try) 2>&5
6917	ac_status=$?
6918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6919	(exit $ac_status); }; }; then
6920	:
6921	else
6922	echo "$as_me: program exited with status $ac_status" >&5
6923	echo "$as_me: failed program was:" >&5
6924	sed 's/^/| /' conftest.$ac_ext >&5
6925		6974
6926	( exit $ac_status )	6975	else
6927	ac_cv_header_stdc=no	6976	ac_cv_header_stdc=no
6928	fi	6977	fi
6929	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6978	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6979	conftest.$ac_objext conftest.beam conftest.$ac_ext
6930	fi	6980	fi
		6981
6931	fi	6982	fi
6932	fi	6983	fi
6933	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6984	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6934	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6985	$as_echo "$ac_cv_header_stdc" >&6; }
6935	if test $ac_cv_header_stdc = yes; then	6986	if test $ac_cv_header_stdc = yes; then
6936		6987
6937	cat >>confdefs.h <<\_ACEOF	6988	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6938	#define STDC_HEADERS 1
6939	_ACEOF
6940		6989
6941	fi	6990	fi
6942		6991
6943	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6992	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6993	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6954	inttypes.h stdint.h unistd.h	6994	inttypes.h stdint.h unistd.h
6955	do	6995	do :
6956	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6996	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6957	echo "$as_me:$LINENO: checking for $ac_header" >&5	6997	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6958	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6998	"
6959	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6999	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6960	echo $ECHO_N "(cached) $ECHO_C" >&6
6961	else
6962	cat >conftest.$ac_ext <<_ACEOF
6963	/* confdefs.h. */
6964	_ACEOF
6965	cat confdefs.h >>conftest.$ac_ext
6966	cat >>conftest.$ac_ext <<_ACEOF
6967	/* end confdefs.h. */
6968	$ac_includes_default
6969
6970	#include <$ac_header>
6971	_ACEOF
6972	rm -f conftest.$ac_objext
6973	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6974	(eval $ac_compile) 2>conftest.er1
6975	ac_status=$?
6976	grep -v '^ *+' conftest.er1 >conftest.err
6977	rm -f conftest.er1
6978	cat conftest.err >&5
6979	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6980	(exit $ac_status); } &&
6981	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6982	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6983	(eval $ac_try) 2>&5
6984	ac_status=$?
6985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6986	(exit $ac_status); }; } &&
6987	{ ac_try='test -s conftest.$ac_objext'
6988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6989	(eval $ac_try) 2>&5
6990	ac_status=$?
6991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6992	(exit $ac_status); }; }; then
6993	eval "$as_ac_Header=yes"
6994	else
6995	echo "$as_me: failed program was:" >&5
6996	sed 's/^/| /' conftest.$ac_ext >&5
6997
6998	eval "$as_ac_Header=no"
6999	fi
7000	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7001	fi
7002	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7003	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7004	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7005	cat >>confdefs.h <<_ACEOF	7000	cat >>confdefs.h <<_ACEOF
7006	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7001	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7007	_ACEOF	7002	_ACEOF
7008		7003
7009	fi	7004	fi
7010		7005
7011	done	7006	done
7012		7007
7013		7008
7014		7009	for ac_header in tr1/unordered_map ext/hash_map clocale
7015	for ac_header in ext/hash_map	7010	do :
7016	do
7017	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7011	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7012	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7018	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7013	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7019	echo "$as_me:$LINENO: checking for $ac_header" >&5
7020	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7022	echo $ECHO_N "(cached) $ECHO_C" >&6
7023	fi
7024	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7025	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7026	else
7027	# Is the header compilable?
7028	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7029	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7030	cat >conftest.$ac_ext <<_ACEOF
7031	/* confdefs.h. */
7032	_ACEOF
7033	cat confdefs.h >>conftest.$ac_ext
7034	cat >>conftest.$ac_ext <<_ACEOF
7035	/* end confdefs.h. */
7036	$ac_includes_default
7037	#include <$ac_header>
7038	_ACEOF
7039	rm -f conftest.$ac_objext
7040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7041	(eval $ac_compile) 2>conftest.er1
7042	ac_status=$?
7043	grep -v '^ *+' conftest.er1 >conftest.err
7044	rm -f conftest.er1
7045	cat conftest.err >&5
7046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7047	(exit $ac_status); } &&
7048	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7050	(eval $ac_try) 2>&5
7051	ac_status=$?
7052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7053	(exit $ac_status); }; } &&
7054	{ ac_try='test -s conftest.$ac_objext'
7055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7056	(eval $ac_try) 2>&5
7057	ac_status=$?
7058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7059	(exit $ac_status); }; }; then
7060	ac_header_compiler=yes
7061	else
7062	echo "$as_me: failed program was:" >&5
7063	sed 's/^/| /' conftest.$ac_ext >&5
7064
7065	ac_header_compiler=no
7066	fi
7067	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7068	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7069	echo "${ECHO_T}$ac_header_compiler" >&6
7070
7071	# Is the header present?
7072	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7073	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7074	cat >conftest.$ac_ext <<_ACEOF
7075	/* confdefs.h. */
7076	_ACEOF
7077	cat confdefs.h >>conftest.$ac_ext
7078	cat >>conftest.$ac_ext <<_ACEOF
7079	/* end confdefs.h. */
7080	#include <$ac_header>
7081	_ACEOF
7082	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7083	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7084	ac_status=$?
7085	grep -v '^ *+' conftest.er1 >conftest.err
7086	rm -f conftest.er1
7087	cat conftest.err >&5
7088	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7089	(exit $ac_status); } >/dev/null; then
7090	if test -s conftest.err; then
7091	ac_cpp_err=$ac_cxx_preproc_warn_flag
7092	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7093	else
7094	ac_cpp_err=
7095	fi
7096	else
7097	ac_cpp_err=yes
7098	fi
7099	if test -z "$ac_cpp_err"; then
7100	ac_header_preproc=yes
7101	else
7102	echo "$as_me: failed program was:" >&5
7103	sed 's/^/| /' conftest.$ac_ext >&5
7104
7105	ac_header_preproc=no
7106	fi
7107	rm -f conftest.err conftest.$ac_ext
7108	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7109	echo "${ECHO_T}$ac_header_preproc" >&6
7110
7111	# So? What about this header?
7112	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7113	yes:no: )
7114	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7115	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7116	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7117	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7118	ac_header_preproc=yes
7119	;;
7120	no:yes:* )
7121	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7122	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7123	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7124	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7126	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7128	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7129	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7130	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7131	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7132	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7133	(
7134	cat <<\_ASBOX
7135	## ------------------------------------------ ##
7136	## Report this to the AC_PACKAGE_NAME lists. ##
7137	## ------------------------------------------ ##
7138	_ASBOX
7139	) |
7140	sed "s/^/$as_me: WARNING: /" >&2
7141	;;
7142	esac
7143	echo "$as_me:$LINENO: checking for $ac_header" >&5
7144	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7145	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7146	echo $ECHO_N "(cached) $ECHO_C" >&6
7147	else
7148	eval "$as_ac_Header=\$ac_header_preproc"
7149	fi
7150	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7151	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7152
7153	fi
7154	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7155	cat >>confdefs.h <<_ACEOF	7014	cat >>confdefs.h <<_ACEOF
7156	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7015	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7157	_ACEOF	7016	_ACEOF
7158		7017
7159	fi	7018	fi
7160		7019
7161	done	7020	done
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178		7021
7179		7022
7180	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7023	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7181	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7024	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7182	sys/mman.h netinet/in.h	7025	sys/mman.h netinet/in.h
7183	do	7026	do :
7184	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7027	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7028	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7185	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7029	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7186	echo "$as_me:$LINENO: checking for $ac_header" >&5
7187	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7189	echo $ECHO_N "(cached) $ECHO_C" >&6
7190	fi
7191	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7192	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7193	else
7194	# Is the header compilable?
7195	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7196	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7197	cat >conftest.$ac_ext <<_ACEOF
7198	/* confdefs.h. */
7199	_ACEOF
7200	cat confdefs.h >>conftest.$ac_ext
7201	cat >>conftest.$ac_ext <<_ACEOF
7202	/* end confdefs.h. */
7203	$ac_includes_default
7204	#include <$ac_header>
7205	_ACEOF
7206	rm -f conftest.$ac_objext
7207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7208	(eval $ac_compile) 2>conftest.er1
7209	ac_status=$?
7210	grep -v '^ *+' conftest.er1 >conftest.err
7211	rm -f conftest.er1
7212	cat conftest.err >&5
7213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7214	(exit $ac_status); } &&
7215	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7217	(eval $ac_try) 2>&5
7218	ac_status=$?
7219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7220	(exit $ac_status); }; } &&
7221	{ ac_try='test -s conftest.$ac_objext'
7222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7223	(eval $ac_try) 2>&5
7224	ac_status=$?
7225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7226	(exit $ac_status); }; }; then
7227	ac_header_compiler=yes
7228	else
7229	echo "$as_me: failed program was:" >&5
7230	sed 's/^/| /' conftest.$ac_ext >&5
7231
7232	ac_header_compiler=no
7233	fi
7234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7235	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7236	echo "${ECHO_T}$ac_header_compiler" >&6
7237
7238	# Is the header present?
7239	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7240	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7241	cat >conftest.$ac_ext <<_ACEOF
7242	/* confdefs.h. */
7243	_ACEOF
7244	cat confdefs.h >>conftest.$ac_ext
7245	cat >>conftest.$ac_ext <<_ACEOF
7246	/* end confdefs.h. */
7247	#include <$ac_header>
7248	_ACEOF
7249	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7250	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7251	ac_status=$?
7252	grep -v '^ *+' conftest.er1 >conftest.err
7253	rm -f conftest.er1
7254	cat conftest.err >&5
7255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7256	(exit $ac_status); } >/dev/null; then
7257	if test -s conftest.err; then
7258	ac_cpp_err=$ac_cxx_preproc_warn_flag
7259	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7260	else
7261	ac_cpp_err=
7262	fi
7263	else
7264	ac_cpp_err=yes
7265	fi
7266	if test -z "$ac_cpp_err"; then
7267	ac_header_preproc=yes
7268	else
7269	echo "$as_me: failed program was:" >&5
7270	sed 's/^/| /' conftest.$ac_ext >&5
7271
7272	ac_header_preproc=no
7273	fi
7274	rm -f conftest.err conftest.$ac_ext
7275	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7276	echo "${ECHO_T}$ac_header_preproc" >&6
7277
7278	# So? What about this header?
7279	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7280	yes:no: )
7281	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7282	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7283	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7284	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7285	ac_header_preproc=yes
7286	;;
7287	no:yes:* )
7288	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7289	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7290	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7291	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7293	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7295	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7296	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7297	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7298	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7299	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7300	(
7301	cat <<\_ASBOX
7302	## ------------------------------------------ ##
7303	## Report this to the AC_PACKAGE_NAME lists. ##
7304	## ------------------------------------------ ##
7305	_ASBOX
7306	) |
7307	sed "s/^/$as_me: WARNING: /" >&2
7308	;;
7309	esac
7310	echo "$as_me:$LINENO: checking for $ac_header" >&5
7311	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7312	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7313	echo $ECHO_N "(cached) $ECHO_C" >&6
7314	else
7315	eval "$as_ac_Header=\$ac_header_preproc"
7316	fi
7317	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7318	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7319
7320	fi
7321	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7322	cat >>confdefs.h <<_ACEOF	7030	cat >>confdefs.h <<_ACEOF
7323	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7031	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7324	_ACEOF	7032	_ACEOF
7325		7033
7326	fi	7034	fi
7327		7035
7328	done	7036	done
7329		7037
7330
7331
7332
7333
7334
7335
7336	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7038	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7337	do	7039	do :
7338	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7040	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7339	echo "$as_me:$LINENO: checking for $ac_header" >&5	7041	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7340	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7341	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7342	echo $ECHO_N "(cached) $ECHO_C" >&6
7343	else
7344	cat >conftest.$ac_ext <<_ACEOF
7345	/* confdefs.h. */
7346	_ACEOF
7347	cat confdefs.h >>conftest.$ac_ext
7348	cat >>conftest.$ac_ext <<_ACEOF
7349	/* end confdefs.h. */
7350
7351	#include <sys/types.h>	7042	#include <sys/types.h>
7352	#include <sys/socket.h>	7043	#include <sys/socket.h>
7353	#ifdef HAVE_NETINET_IN_H	7044	#ifdef HAVE_NETINET_IN_H
7354	# include <netinet/in.h>	7045	# include <netinet/in.h>
7355	#endif	7046	#endif
…		…
7358	#endif	7049	#endif
7359	#ifdef HAVE_NETINET_IN_SYSTM_H	7050	#ifdef HAVE_NETINET_IN_SYSTM_H
7360	# include <netinet/in_systm.h>	7051	# include <netinet/in_systm.h>
7361	#endif	7052	#endif
7362		7053
7363		7054	"
7364	#include <$ac_header>	7055	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7365	_ACEOF
7366	rm -f conftest.$ac_objext
7367	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7368	(eval $ac_compile) 2>conftest.er1
7369	ac_status=$?
7370	grep -v '^ *+' conftest.er1 >conftest.err
7371	rm -f conftest.er1
7372	cat conftest.err >&5
7373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7374	(exit $ac_status); } &&
7375	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7376	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7377	(eval $ac_try) 2>&5
7378	ac_status=$?
7379	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7380	(exit $ac_status); }; } &&
7381	{ ac_try='test -s conftest.$ac_objext'
7382	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7383	(eval $ac_try) 2>&5
7384	ac_status=$?
7385	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7386	(exit $ac_status); }; }; then
7387	eval "$as_ac_Header=yes"
7388	else
7389	echo "$as_me: failed program was:" >&5
7390	sed 's/^/| /' conftest.$ac_ext >&5
7391
7392	eval "$as_ac_Header=no"
7393	fi
7394	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7395	fi
7396	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7397	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7398	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7399	cat >>confdefs.h <<_ACEOF	7056	cat >>confdefs.h <<_ACEOF
7400	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7057	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7401	_ACEOF	7058	_ACEOF
7402		7059
7403	fi	7060	fi
7404		7061
7405	done	7062	done
7406		7063
7407		7064
7408	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7409	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7066	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7410	if test "${ac_cv_c_const+set}" = set; then	7067	if ${ac_cv_c_const+:} false; then :
7411	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7412	else	7069	else
7413	cat >conftest.$ac_ext <<_ACEOF
7414	/* confdefs.h. */
7415	_ACEOF
7416	cat confdefs.h >>conftest.$ac_ext	7070	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7417	cat >>conftest.$ac_ext <<_ACEOF
7418	/* end confdefs.h. */	7071	/* end confdefs.h. */
7419		7072
7420	int	7073	int
7421	main ()	7074	main ()
7422	{	7075	{
7423	/* FIXME: Include the comments suggested by Paul. */	7076
7424	#ifndef __cplusplus	7077	#ifndef __cplusplus
7425	/* Ultrix mips cc rejects this. */	7078	/* Ultrix mips cc rejects this sort of thing. */
7426	typedef int charset[2];	7079	typedef int charset[2];
7427	const charset x;	7080	const charset cs = { 0, 0 };
7428	/* SunOS 4.1.1 cc rejects this. */	7081	/* SunOS 4.1.1 cc rejects this. */
7429	char const *const *ccp;	7082	char const *const *pcpcc;
7430	char **p;	7083	char **ppc;
7431	/* NEC SVR4.0.2 mips cc rejects this. */	7084	/* NEC SVR4.0.2 mips cc rejects this. */
7432	struct point {int x, y;};	7085	struct point {int x, y;};
7433	static struct point const zero = {0,0};	7086	static struct point const zero = {0,0};
7434	/* AIX XL C 1.02.0.0 rejects this.	7087	/* AIX XL C 1.02.0.0 rejects this.
7435	It does not let you subtract one const X* pointer from another in	7088	It does not let you subtract one const X* pointer from another in
7436	an arm of an if-expression whose if-part is not a constant	7089	an arm of an if-expression whose if-part is not a constant
7437	expression */	7090	expression */
7438	const char *g = "string";	7091	const char *g = "string";
7439	ccp = &g + (g ? g-g : 0);	7092	pcpcc = &g + (g ? g-g : 0);
7440	/* HPUX 7.0 cc rejects these. */	7093	/* HPUX 7.0 cc rejects these. */
7441	++ccp;	7094	++pcpcc;
7442	p = (char**) ccp;	7095	ppc = (char**) pcpcc;
7443	ccp = (char const *const *) p;	7096	pcpcc = (char const *const *) ppc;
7444	{ /* SCO 3.2v4 cc rejects this. */	7097	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7445	char *t;	7098	char tx;
		7099	char *t = &tx;
7446	char const *s = 0 ? (char *) 0 : (char const *) 0;	7100	char const *s = 0 ? (char *) 0 : (char const *) 0;
7447		7101
7448	*t++ = 0;	7102	*t++ = 0;
		7103	if (s) return 0;
7449	}	7104	}
7450	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7105	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7451	int x[] = {25, 17};	7106	int x[] = {25, 17};
7452	const int *foo = &x[0];	7107	const int *foo = &x[0];
7453	++foo;	7108	++foo;
…		…
7455	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7110	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7456	typedef const int *iptr;	7111	typedef const int *iptr;
7457	iptr p = 0;	7112	iptr p = 0;
7458	++p;	7113	++p;
7459	}	7114	}
7460	{ /* AIX XL C 1.02.0.0 rejects this saying	7115	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7461	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7116	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7462	struct s { int j; const int *ap[3]; };	7117	struct s { int j; const int *ap[3]; } bx;
7463	struct s *b; b->j = 5;	7118	struct s *b = &bx; b->j = 5;
7464	}	7119	}
7465	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7120	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7466	const int foo = 10;	7121	const int foo = 10;
		7122	if (!foo) return 0;
7467	}	7123	}
		7124	return !cs[0] && !zero.x;
7468	#endif	7125	#endif
7469		7126
7470	;	7127	;
7471	return 0;	7128	return 0;
7472	}	7129	}
7473	_ACEOF	7130	_ACEOF
7474	rm -f conftest.$ac_objext	7131	if ac_fn_cxx_try_compile "$LINENO"; then :
7475	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7476	(eval $ac_compile) 2>conftest.er1
7477	ac_status=$?
7478	grep -v '^ *+' conftest.er1 >conftest.err
7479	rm -f conftest.er1
7480	cat conftest.err >&5
7481	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7482	(exit $ac_status); } &&
7483	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7484	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7485	(eval $ac_try) 2>&5
7486	ac_status=$?
7487	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7488	(exit $ac_status); }; } &&
7489	{ ac_try='test -s conftest.$ac_objext'
7490	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7491	(eval $ac_try) 2>&5
7492	ac_status=$?
7493	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7494	(exit $ac_status); }; }; then
7495	ac_cv_c_const=yes	7132	ac_cv_c_const=yes
7496	else	7133	else
7497	echo "$as_me: failed program was:" >&5
7498	sed 's/^/| /' conftest.$ac_ext >&5
7499
7500	ac_cv_c_const=no	7134	ac_cv_c_const=no
7501	fi	7135	fi
7502	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7503	fi	7137	fi
7504	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7505	echo "${ECHO_T}$ac_cv_c_const" >&6	7139	$as_echo "$ac_cv_c_const" >&6; }
7506	if test $ac_cv_c_const = no; then	7140	if test $ac_cv_c_const = no; then
7507		7141
7508	cat >>confdefs.h <<\_ACEOF	7142	$as_echo "#define const /**/" >>confdefs.h
7509	#define const
7510	_ACEOF
7511		7143
7512	fi	7144	fi
7513		7145
7514	echo "$as_me:$LINENO: checking for pid_t" >&5	7146	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7515	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7516	if test "${ac_cv_type_pid_t+set}" = set; then
7517	echo $ECHO_N "(cached) $ECHO_C" >&6
7518	else
7519	cat >conftest.$ac_ext <<_ACEOF
7520	/* confdefs.h. */
7521	_ACEOF
7522	cat confdefs.h >>conftest.$ac_ext
7523	cat >>conftest.$ac_ext <<_ACEOF
7524	/* end confdefs.h. */
7525	$ac_includes_default
7526	int
7527	main ()
7528	{
7529	if ((pid_t *) 0)
7530	return 0;
7531	if (sizeof (pid_t))
7532	return 0;
7533	;
7534	return 0;
7535	}
7536	_ACEOF
7537	rm -f conftest.$ac_objext
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 $ac_status); }; }; then
7558	ac_cv_type_pid_t=yes
7559	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/| /' conftest.$ac_ext >&5
7562
7563	ac_cv_type_pid_t=no
7564	fi
7565	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7566	fi
7567	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7568	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7569	if test $ac_cv_type_pid_t = yes; then	7147	if test "x$ac_cv_type_pid_t" = xyes; then :
7570	:	7148
7571	else	7149	else
7572		7150
7573	cat >>confdefs.h <<_ACEOF	7151	cat >>confdefs.h <<_ACEOF
7574	#define pid_t int	7152	#define pid_t int
7575	_ACEOF	7153	_ACEOF
7576		7154
7577	fi	7155	fi
7578		7156
7579	echo "$as_me:$LINENO: checking for size_t" >&5	7157	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7580	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7581	if test "${ac_cv_type_size_t+set}" = set; then
7582	echo $ECHO_N "(cached) $ECHO_C" >&6
7583	else
7584	cat >conftest.$ac_ext <<_ACEOF
7585	/* confdefs.h. */
7586	_ACEOF
7587	cat confdefs.h >>conftest.$ac_ext
7588	cat >>conftest.$ac_ext <<_ACEOF
7589	/* end confdefs.h. */
7590	$ac_includes_default
7591	int
7592	main ()
7593	{
7594	if ((size_t *) 0)
7595	return 0;
7596	if (sizeof (size_t))
7597	return 0;
7598	;
7599	return 0;
7600	}
7601	_ACEOF
7602	rm -f conftest.$ac_objext
7603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7604	(eval $ac_compile) 2>conftest.er1
7605	ac_status=$?
7606	grep -v '^ *+' conftest.er1 >conftest.err
7607	rm -f conftest.er1
7608	cat conftest.err >&5
7609	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7610	(exit $ac_status); } &&
7611	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7612	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7613	(eval $ac_try) 2>&5
7614	ac_status=$?
7615	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7616	(exit $ac_status); }; } &&
7617	{ ac_try='test -s conftest.$ac_objext'
7618	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7619	(eval $ac_try) 2>&5
7620	ac_status=$?
7621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7622	(exit $ac_status); }; }; then
7623	ac_cv_type_size_t=yes
7624	else
7625	echo "$as_me: failed program was:" >&5
7626	sed 's/^/| /' conftest.$ac_ext >&5
7627
7628	ac_cv_type_size_t=no
7629	fi
7630	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7631	fi
7632	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7633	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7634	if test $ac_cv_type_size_t = yes; then	7158	if test "x$ac_cv_type_size_t" = xyes; then :
7635	:	7159
7636	else	7160	else
7637		7161
7638	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7639	#define size_t unsigned	7163	#define size_t unsigned int
7640	_ACEOF	7164	_ACEOF
7641		7165
7642	fi	7166	fi
7643		7167
7644	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7645	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7169	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7646	if test "${ac_cv_header_time+set}" = set; then	7170	if ${ac_cv_header_time+:} false; then :
7647	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7648	else	7172	else
7649	cat >conftest.$ac_ext <<_ACEOF
7650	/* confdefs.h. */
7651	_ACEOF
7652	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7653	cat >>conftest.$ac_ext <<_ACEOF
7654	/* end confdefs.h. */	7174	/* end confdefs.h. */
7655	#include <sys/types.h>	7175	#include <sys/types.h>
7656	#include <sys/time.h>	7176	#include <sys/time.h>
7657	#include <time.h>	7177	#include <time.h>
7658		7178
…		…
7663	return 0;	7183	return 0;
7664	;	7184	;
7665	return 0;	7185	return 0;
7666	}	7186	}
7667	_ACEOF	7187	_ACEOF
7668	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$LINENO"; then :
7669	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7670	(eval $ac_compile) 2>conftest.er1
7671	ac_status=$?
7672	grep -v '^ *+' conftest.er1 >conftest.err
7673	rm -f conftest.er1
7674	cat conftest.err >&5
7675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7676	(exit $ac_status); } &&
7677	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7679	(eval $ac_try) 2>&5
7680	ac_status=$?
7681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7682	(exit $ac_status); }; } &&
7683	{ ac_try='test -s conftest.$ac_objext'
7684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7685	(eval $ac_try) 2>&5
7686	ac_status=$?
7687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7688	(exit $ac_status); }; }; then
7689	ac_cv_header_time=yes	7189	ac_cv_header_time=yes
7690	else	7190	else
7691	echo "$as_me: failed program was:" >&5
7692	sed 's/^/| /' conftest.$ac_ext >&5
7693
7694	ac_cv_header_time=no	7191	ac_cv_header_time=no
7695	fi	7192	fi
7696	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7697	fi	7194	fi
7698	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7699	echo "${ECHO_T}$ac_cv_header_time" >&6	7196	$as_echo "$ac_cv_header_time" >&6; }
7700	if test $ac_cv_header_time = yes; then	7197	if test $ac_cv_header_time = yes; then
7701		7198
7702	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7703	#define TIME_WITH_SYS_TIME 1
7704	_ACEOF
7705		7200
7706	fi	7201	fi
7707		7202
7708	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7203	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7709	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7204	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7710	if test "${ac_cv_struct_tm+set}" = set; then	7205	if ${ac_cv_struct_tm+:} false; then :
7711	echo $ECHO_N "(cached) $ECHO_C" >&6	7206	$as_echo_n "(cached) " >&6
7712	else	7207	else
7713	cat >conftest.$ac_ext <<_ACEOF
7714	/* confdefs.h. */
7715	_ACEOF
7716	cat confdefs.h >>conftest.$ac_ext	7208	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7717	cat >>conftest.$ac_ext <<_ACEOF
7718	/* end confdefs.h. */	7209	/* end confdefs.h. */
7719	#include <sys/types.h>	7210	#include <sys/types.h>
7720	#include <time.h>	7211	#include <time.h>
7721		7212
7722	int	7213	int
7723	main ()	7214	main ()
7724	{	7215	{
7725	struct tm *tp; tp->tm_sec;	7216	struct tm tm;
		7217	int *p = &tm.tm_sec;
		7218	return !p;
7726	;	7219	;
7727	return 0;	7220	return 0;
7728	}	7221	}
7729	_ACEOF	7222	_ACEOF
7730	rm -f conftest.$ac_objext	7223	if ac_fn_cxx_try_compile "$LINENO"; then :
7731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7732	(eval $ac_compile) 2>conftest.er1
7733	ac_status=$?
7734	grep -v '^ *+' conftest.er1 >conftest.err
7735	rm -f conftest.er1
7736	cat conftest.err >&5
7737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738	(exit $ac_status); } &&
7739	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7741	(eval $ac_try) 2>&5
7742	ac_status=$?
7743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7744	(exit $ac_status); }; } &&
7745	{ ac_try='test -s conftest.$ac_objext'
7746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7747	(eval $ac_try) 2>&5
7748	ac_status=$?
7749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7750	(exit $ac_status); }; }; then
7751	ac_cv_struct_tm=time.h	7224	ac_cv_struct_tm=time.h
7752	else	7225	else
7753	echo "$as_me: failed program was:" >&5
7754	sed 's/^/| /' conftest.$ac_ext >&5
7755
7756	ac_cv_struct_tm=sys/time.h	7226	ac_cv_struct_tm=sys/time.h
7757	fi	7227	fi
7758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7759	fi	7229	fi
7760	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7761	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7231	$as_echo "$ac_cv_struct_tm" >&6; }
7762	if test $ac_cv_struct_tm = sys/time.h; then	7232	if test $ac_cv_struct_tm = sys/time.h; then
7763		7233
7764	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7765	#define TM_IN_SYS_TIME 1
7766	_ACEOF
7767		7235
7768	fi	7236	fi
7769		7237
7770		7238
7771	echo "$as_me:$LINENO: checking for socklen_t" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7772	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7240	$as_echo_n "checking for socklen_t... " >&6; }
7773	if test "${ac_cv_type_socklen_t+set}" = set; then	7241	if ${ac_cv_type_socklen_t+:} false; then :
7774	echo $ECHO_N "(cached) $ECHO_C" >&6	7242	$as_echo_n "(cached) " >&6
7775	else	7243	else
7776		7244
7777	cat >conftest.$ac_ext <<_ACEOF
7778	/* confdefs.h. */
7779	_ACEOF
7780	cat confdefs.h >>conftest.$ac_ext	7245	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7781	cat >>conftest.$ac_ext <<_ACEOF
7782	/* end confdefs.h. */	7246	/* end confdefs.h. */
7783	#include <sys/types.h>	7247	#include <sys/types.h>
7784	#include <sys/socket.h>	7248	#include <sys/socket.h>
7785	int	7249	int
7786	main ()	7250	main ()
…		…
7788	socklen_t len = 42; return len;	7252	socklen_t len = 42; return len;
7789	;	7253	;
7790	return 0;	7254	return 0;
7791	}	7255	}
7792	_ACEOF	7256	_ACEOF
7793	rm -f conftest.$ac_objext	7257	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 $ac_status); }; }; then
7814	ac_cv_type_socklen_t=yes	7258	ac_cv_type_socklen_t=yes
7815	else	7259	else
7816	echo "$as_me: failed program was:" >&5
7817	sed 's/^/| /' conftest.$ac_ext >&5
7818
7819	ac_cv_type_socklen_t=no	7260	ac_cv_type_socklen_t=no
7820	fi	7261	fi
7821	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7822		7263
7823	fi	7264	fi
7824	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7825	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7266	$as_echo "$ac_cv_type_socklen_t" >&6; }
7826	if test $ac_cv_type_socklen_t = yes; then	7267	if test $ac_cv_type_socklen_t = yes; then
7827		7268
7828	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7829	#define HAVE_SOCKLEN_T 1
7830	_ACEOF
7831		7270
7832	fi	7271	fi
7833		7272
7834	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7835	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7274	$as_echo_n "checking for struct addrinfo... " >&6; }
7836	if test "${ac_cv_struct_addrinfo+set}" = set; then	7275	if ${ac_cv_struct_addrinfo+:} false; then :
7837	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7838	else	7277	else
7839		7278
7840	cat >conftest.$ac_ext <<_ACEOF
7841	/* confdefs.h. */
7842	_ACEOF
7843	cat confdefs.h >>conftest.$ac_ext	7279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7844	cat >>conftest.$ac_ext <<_ACEOF
7845	/* end confdefs.h. */	7280	/* end confdefs.h. */
7846	#include <sys/types.h>	7281	#include <sys/types.h>
7847	#include <sys/socket.h>	7282	#include <sys/socket.h>
7848	#include <netdb.h>	7283	#include <netdb.h>
7849	int	7284	int
…		…
7852	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7287	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7853	;	7288	;
7854	return 0;	7289	return 0;
7855	}	7290	}
7856	_ACEOF	7291	_ACEOF
7857	rm -f conftest.$ac_objext	7292	if ac_fn_cxx_try_compile "$LINENO"; then :
7858	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7859	(eval $ac_compile) 2>conftest.er1
7860	ac_status=$?
7861	grep -v '^ *+' conftest.er1 >conftest.err
7862	rm -f conftest.er1
7863	cat conftest.err >&5
7864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7865	(exit $ac_status); } &&
7866	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7868	(eval $ac_try) 2>&5
7869	ac_status=$?
7870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7871	(exit $ac_status); }; } &&
7872	{ ac_try='test -s conftest.$ac_objext'
7873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7874	(eval $ac_try) 2>&5
7875	ac_status=$?
7876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7877	(exit $ac_status); }; }; then
7878	ac_cv_struct_addrinfo=yes	7293	ac_cv_struct_addrinfo=yes
7879	else	7294	else
7880	echo "$as_me: failed program was:" >&5
7881	sed 's/^/| /' conftest.$ac_ext >&5
7882
7883	ac_cv_struct_addrinfo=no	7295	ac_cv_struct_addrinfo=no
7884	fi	7296	fi
7885	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7297	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7886		7298
7887	fi	7299	fi
7888	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7889	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7301	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7890	if test $ac_cv_struct_addrinfo = yes; then	7302	if test $ac_cv_struct_addrinfo = yes; then
7891		7303
7892	cat >>confdefs.h <<\_ACEOF	7304	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7893	#define HAVE_STRUCT_ADDRINFO 1
7894	_ACEOF
7895		7305
7896	fi	7306	fi
7897		7307
7898	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7899	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7309	$as_echo_n "checking return type of signal handlers... " >&6; }
7900	if test "${ac_cv_type_signal+set}" = set; then	7310	if ${ac_cv_type_signal+:} false; then :
7901	echo $ECHO_N "(cached) $ECHO_C" >&6	7311	$as_echo_n "(cached) " >&6
7902	else	7312	else
7903	cat >conftest.$ac_ext <<_ACEOF
7904	/* confdefs.h. */
7905	_ACEOF
7906	cat confdefs.h >>conftest.$ac_ext	7313	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7907	cat >>conftest.$ac_ext <<_ACEOF
7908	/* end confdefs.h. */	7314	/* end confdefs.h. */
7909	#include <sys/types.h>	7315	#include <sys/types.h>
7910	#include <signal.h>	7316	#include <signal.h>
7911	#ifdef signal
7912	# undef signal
7913	#endif
7914	#ifdef __cplusplus
7915	extern "C" void (*signal (int, void (*)(int)))(int);
7916	#else
7917	void (*signal ()) ();
7918	#endif
7919		7317
7920	int	7318	int
7921	main ()	7319	main ()
7922	{	7320	{
7923	int i;	7321	return *(signal (0, 0)) (0) == 1;
7924	;	7322	;
7925	return 0;	7323	return 0;
7926	}	7324	}
7927	_ACEOF	7325	_ACEOF
7928	rm -f conftest.$ac_objext	7326	if ac_fn_cxx_try_compile "$LINENO"; then :
7929	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7327	ac_cv_type_signal=int
7930	(eval $ac_compile) 2>conftest.er1	7328	else
7931	ac_status=$?
7932	grep -v '^ *+' conftest.er1 >conftest.err
7933	rm -f conftest.er1
7934	cat conftest.err >&5
7935	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7936	(exit $ac_status); } &&
7937	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7938	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7939	(eval $ac_try) 2>&5
7940	ac_status=$?
7941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7942	(exit $ac_status); }; } &&
7943	{ ac_try='test -s conftest.$ac_objext'
7944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7945	(eval $ac_try) 2>&5
7946	ac_status=$?
7947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7948	(exit $ac_status); }; }; then
7949	ac_cv_type_signal=void	7329	ac_cv_type_signal=void
7950	else
7951	echo "$as_me: failed program was:" >&5
7952	sed 's/^/| /' conftest.$ac_ext >&5
7953
7954	ac_cv_type_signal=int
7955	fi	7330	fi
7956	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7331	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7957	fi	7332	fi
7958	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7959	echo "${ECHO_T}$ac_cv_type_signal" >&6	7334	$as_echo "$ac_cv_type_signal" >&6; }
7960		7335
7961	cat >>confdefs.h <<_ACEOF	7336	cat >>confdefs.h <<_ACEOF
7962	#define RETSIGTYPE $ac_cv_type_signal	7337	#define RETSIGTYPE $ac_cv_type_signal
7963	_ACEOF	7338	_ACEOF
7964		7339
…		…
7969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7344	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7345	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7971	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7346	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7972		7347
7973		7348
7974	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7349	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7975	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7350	$as_echo_n "checking for ANSI C header files... " >&6; }
7976	if test "${ac_cv_header_stdc+set}" = set; then	7351	if ${ac_cv_header_stdc+:} false; then :
7977	echo $ECHO_N "(cached) $ECHO_C" >&6	7352	$as_echo_n "(cached) " >&6
7978	else	7353	else
7979	cat >conftest.$ac_ext <<_ACEOF
7980	/* confdefs.h. */
7981	_ACEOF
7982	cat confdefs.h >>conftest.$ac_ext	7354	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7983	cat >>conftest.$ac_ext <<_ACEOF
7984	/* end confdefs.h. */	7355	/* end confdefs.h. */
7985	#include <stdlib.h>	7356	#include <stdlib.h>
7986	#include <stdarg.h>	7357	#include <stdarg.h>
7987	#include <string.h>	7358	#include <string.h>
7988	#include <float.h>	7359	#include <float.h>
…		…
7993		7364
7994	;	7365	;
7995	return 0;	7366	return 0;
7996	}	7367	}
7997	_ACEOF	7368	_ACEOF
7998	rm -f conftest.$ac_objext	7369	if ac_fn_c_try_compile "$LINENO"; then :
7999	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8000	(eval $ac_compile) 2>conftest.er1
8001	ac_status=$?
8002	grep -v '^ *+' conftest.er1 >conftest.err
8003	rm -f conftest.er1
8004	cat conftest.err >&5
8005	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8006	(exit $ac_status); } &&
8007	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8008	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8009	(eval $ac_try) 2>&5
8010	ac_status=$?
8011	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8012	(exit $ac_status); }; } &&
8013	{ ac_try='test -s conftest.$ac_objext'
8014	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8015	(eval $ac_try) 2>&5
8016	ac_status=$?
8017	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8018	(exit $ac_status); }; }; then
8019	ac_cv_header_stdc=yes	7370	ac_cv_header_stdc=yes
8020	else	7371	else
8021	echo "$as_me: failed program was:" >&5
8022	sed 's/^/| /' conftest.$ac_ext >&5
8023
8024	ac_cv_header_stdc=no	7372	ac_cv_header_stdc=no
8025	fi	7373	fi
8026	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7374	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8027		7375
8028	if test $ac_cv_header_stdc = yes; then	7376	if test $ac_cv_header_stdc = yes; then
8029	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7377	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8030	cat >conftest.$ac_ext <<_ACEOF
8031	/* confdefs.h. */
8032	_ACEOF
8033	cat confdefs.h >>conftest.$ac_ext	7378	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8034	cat >>conftest.$ac_ext <<_ACEOF
8035	/* end confdefs.h. */	7379	/* end confdefs.h. */
8036	#include <string.h>	7380	#include <string.h>
8037		7381
8038	_ACEOF	7382	_ACEOF
8039	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7383	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8040	$EGREP "memchr" >/dev/null 2>&1; then	7384	$EGREP "memchr" >/dev/null 2>&1; then :
8041	:	7385
8042	else	7386	else
8043	ac_cv_header_stdc=no	7387	ac_cv_header_stdc=no
8044	fi	7388	fi
8045	rm -f conftest*	7389	rm -f conftest*
8046		7390
8047	fi	7391	fi
8048		7392
8049	if test $ac_cv_header_stdc = yes; then	7393	if test $ac_cv_header_stdc = yes; then
8050	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7394	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8051	cat >conftest.$ac_ext <<_ACEOF
8052	/* confdefs.h. */
8053	_ACEOF
8054	cat confdefs.h >>conftest.$ac_ext	7395	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8055	cat >>conftest.$ac_ext <<_ACEOF
8056	/* end confdefs.h. */	7396	/* end confdefs.h. */
8057	#include <stdlib.h>	7397	#include <stdlib.h>
8058		7398
8059	_ACEOF	7399	_ACEOF
8060	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7400	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8061	$EGREP "free" >/dev/null 2>&1; then	7401	$EGREP "free" >/dev/null 2>&1; then :
8062	:	7402
8063	else	7403	else
8064	ac_cv_header_stdc=no	7404	ac_cv_header_stdc=no
8065	fi	7405	fi
8066	rm -f conftest*	7406	rm -f conftest*
8067		7407
8068	fi	7408	fi
8069		7409
8070	if test $ac_cv_header_stdc = yes; then	7410	if test $ac_cv_header_stdc = yes; then
8071	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7411	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8072	if test "$cross_compiling" = yes; then	7412	if test "$cross_compiling" = yes; then :
8073	:	7413	:
8074	else	7414	else
8075	cat >conftest.$ac_ext <<_ACEOF
8076	/* confdefs.h. */
8077	_ACEOF
8078	cat confdefs.h >>conftest.$ac_ext	7415	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8079	cat >>conftest.$ac_ext <<_ACEOF
8080	/* end confdefs.h. */	7416	/* end confdefs.h. */
8081	#include <ctype.h>	7417	#include <ctype.h>
		7418	#include <stdlib.h>
8082	#if ((' ' & 0x0FF) == 0x020)	7419	#if ((' ' & 0x0FF) == 0x020)
8083	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7420	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8084	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7421	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8085	#else	7422	#else
8086	# define ISLOWER(c) \	7423	# define ISLOWER(c) \
…		…
8096	{	7433	{
8097	int i;	7434	int i;
8098	for (i = 0; i < 256; i++)	7435	for (i = 0; i < 256; i++)
8099	if (XOR (islower (i), ISLOWER (i))	7436	if (XOR (islower (i), ISLOWER (i))
8100	|| toupper (i) != TOUPPER (i))	7437	|| toupper (i) != TOUPPER (i))
8101	exit(2);	7438	return 2;
8102	exit (0);
8103	}
8104	_ACEOF
8105	rm -f conftest$ac_exeext
8106	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8107	(eval $ac_link) 2>&5
8108	ac_status=$?
8109	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8110	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8112	(eval $ac_try) 2>&5
8113	ac_status=$?
8114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8115	(exit $ac_status); }; }; then
8116	:
8117	else
8118	echo "$as_me: program exited with status $ac_status" >&5
8119	echo "$as_me: failed program was:" >&5
8120	sed 's/^/| /' conftest.$ac_ext >&5
8121
8122	( exit $ac_status )
8123	ac_cv_header_stdc=no
8124	fi
8125	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8126	fi
8127	fi
8128	fi
8129	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8130	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8131	if test $ac_cv_header_stdc = yes; then
8132
8133	cat >>confdefs.h <<\_ACEOF
8134	#define STDC_HEADERS 1
8135	_ACEOF
8136
8137	fi
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8151	do
8152	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8153	echo "$as_me:$LINENO: checking for $ac_func" >&5
8154	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8155	if eval "test \"\${$as_ac_var+set}\" = set"; then
8156	echo $ECHO_N "(cached) $ECHO_C" >&6
8157	else
8158	cat >conftest.$ac_ext <<_ACEOF
8159	/* confdefs.h. */
8160	_ACEOF
8161	cat confdefs.h >>conftest.$ac_ext
8162	cat >>conftest.$ac_ext <<_ACEOF
8163	/* end confdefs.h. */
8164	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8165	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8166	#define $ac_func innocuous_$ac_func
8167
8168	/* System header to define __stub macros and hopefully few prototypes,
8169	which can conflict with char $ac_func (); below.
8170	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8171	<limits.h> exists even on freestanding compilers. */
8172
8173	#ifdef __STDC__
8174	# include <limits.h>
8175	#else
8176	# include <assert.h>
8177	#endif
8178
8179	#undef $ac_func
8180
8181	/* Override any gcc2 internal prototype to avoid an error. */
8182	#ifdef __cplusplus
8183	extern "C"
8184	{
8185	#endif
8186	/* We use char because int might match the return type of a gcc2
8187	builtin and then its argument prototype would still apply. */
8188	char $ac_func ();
8189	/* The GNU C library defines this for functions which it implements
8190	to always fail with ENOSYS. Some functions are actually named
8191	something starting with __ and the normal name is an alias. */
8192	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8193	choke me
8194	#else
8195	char (*f) () = $ac_func;
8196	#endif
8197	#ifdef __cplusplus
8198	}
8199	#endif
8200
8201	int
8202	main ()
8203	{
8204	return f != $ac_func;
8205	;
8206	return 0;	7439	return 0;
8207	}	7440	}
8208	_ACEOF	7441	_ACEOF
		7442	if ac_fn_c_try_run "$LINENO"; then :
		7443
		7444	else
		7445	ac_cv_header_stdc=no
		7446	fi
		7447	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8209	rm -f conftest.$ac_objext conftest$ac_exeext	7448	conftest.$ac_objext conftest.beam conftest.$ac_ext
8210	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8211	(eval $ac_link) 2>conftest.er1
8212	ac_status=$?
8213	grep -v '^ *+' conftest.er1 >conftest.err
8214	rm -f conftest.er1
8215	cat conftest.err >&5
8216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217	(exit $ac_status); } &&
8218	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8220	(eval $ac_try) 2>&5
8221	ac_status=$?
8222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223	(exit $ac_status); }; } &&
8224	{ ac_try='test -s conftest$ac_exeext'
8225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8226	(eval $ac_try) 2>&5
8227	ac_status=$?
8228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8229	(exit $ac_status); }; }; then
8230	eval "$as_ac_var=yes"
8231	else
8232	echo "$as_me: failed program was:" >&5
8233	sed 's/^/| /' conftest.$ac_ext >&5
8234
8235	eval "$as_ac_var=no"
8236	fi	7449	fi
8237	rm -f conftest.err conftest.$ac_objext \	7450
8238	conftest$ac_exeext conftest.$ac_ext
8239	fi	7451	fi
8240	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7452	fi
8241	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7453	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8242	if test `eval echo '${'$as_ac_var'}'` = yes; then	7454	$as_echo "$ac_cv_header_stdc" >&6; }
		7455	if test $ac_cv_header_stdc = yes; then
		7456
		7457	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7458
		7459	fi
		7460
		7461
		7462	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7463	do :
		7464	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7465	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7466	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8243	cat >>confdefs.h <<_ACEOF	7467	cat >>confdefs.h <<_ACEOF
8244	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7468	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8245	_ACEOF	7469	_ACEOF
8246		7470
8247	fi	7471	fi
8248	done	7472	done
8249		7473
8250		7474
8251	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7475	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8252	# for constant arguments. Useless!	7476	# for constant arguments. Useless!
8253	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7477	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8254	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7478	$as_echo_n "checking for working alloca.h... " >&6; }
8255	if test "${ac_cv_working_alloca_h+set}" = set; then	7479	if ${ac_cv_working_alloca_h+:} false; then :
8256	echo $ECHO_N "(cached) $ECHO_C" >&6	7480	$as_echo_n "(cached) " >&6
8257	else	7481	else
8258	cat >conftest.$ac_ext <<_ACEOF
8259	/* confdefs.h. */
8260	_ACEOF
8261	cat confdefs.h >>conftest.$ac_ext	7482	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8262	cat >>conftest.$ac_ext <<_ACEOF
8263	/* end confdefs.h. */	7483	/* end confdefs.h. */
8264	#include <alloca.h>	7484	#include <alloca.h>
8265	int	7485	int
8266	main ()	7486	main ()
8267	{	7487	{
8268	char *p = (char *) alloca (2 * sizeof (int));	7488	char *p = (char *) alloca (2 * sizeof (int));
		7489	if (p) return 0;
8269	;	7490	;
8270	return 0;	7491	return 0;
8271	}	7492	}
8272	_ACEOF	7493	_ACEOF
8273	rm -f conftest.$ac_objext conftest$ac_exeext	7494	if ac_fn_c_try_link "$LINENO"; then :
8274	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8275	(eval $ac_link) 2>conftest.er1
8276	ac_status=$?
8277	grep -v '^ *+' conftest.er1 >conftest.err
8278	rm -f conftest.er1
8279	cat conftest.err >&5
8280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281	(exit $ac_status); } &&
8282	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8283	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8284	(eval $ac_try) 2>&5
8285	ac_status=$?
8286	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8287	(exit $ac_status); }; } &&
8288	{ ac_try='test -s conftest$ac_exeext'
8289	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8290	(eval $ac_try) 2>&5
8291	ac_status=$?
8292	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8293	(exit $ac_status); }; }; then
8294	ac_cv_working_alloca_h=yes	7495	ac_cv_working_alloca_h=yes
8295	else	7496	else
8296	echo "$as_me: failed program was:" >&5
8297	sed 's/^/| /' conftest.$ac_ext >&5
8298
8299	ac_cv_working_alloca_h=no	7497	ac_cv_working_alloca_h=no
8300	fi	7498	fi
8301	rm -f conftest.err conftest.$ac_objext \	7499	rm -f core conftest.err conftest.$ac_objext \
8302	conftest$ac_exeext conftest.$ac_ext	7500	conftest$ac_exeext conftest.$ac_ext
8303	fi	7501	fi
8304	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7502	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8305	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7503	$as_echo "$ac_cv_working_alloca_h" >&6; }
8306	if test $ac_cv_working_alloca_h = yes; then	7504	if test $ac_cv_working_alloca_h = yes; then
8307		7505
8308	cat >>confdefs.h <<\_ACEOF	7506	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8309	#define HAVE_ALLOCA_H 1
8310	_ACEOF
8311		7507
8312	fi	7508	fi
8313		7509
8314	echo "$as_me:$LINENO: checking for alloca" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8315	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7511	$as_echo_n "checking for alloca... " >&6; }
8316	if test "${ac_cv_func_alloca_works+set}" = set; then	7512	if ${ac_cv_func_alloca_works+:} false; then :
8317	echo $ECHO_N "(cached) $ECHO_C" >&6	7513	$as_echo_n "(cached) " >&6
8318	else	7514	else
8319	cat >conftest.$ac_ext <<_ACEOF
8320	/* confdefs.h. */
8321	_ACEOF
8322	cat confdefs.h >>conftest.$ac_ext	7515	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8323	cat >>conftest.$ac_ext <<_ACEOF
8324	/* end confdefs.h. */	7516	/* end confdefs.h. */
8325	#ifdef __GNUC__	7517	#ifdef __GNUC__
8326	# define alloca __builtin_alloca	7518	# define alloca __builtin_alloca
8327	#else	7519	#else
8328	# ifdef _MSC_VER	7520	# ifdef _MSC_VER
8329	# include <malloc.h>	7521	# include <malloc.h>
8330	# define alloca _alloca	7522	# define alloca _alloca
8331	# else	7523	# else
8332	# if HAVE_ALLOCA_H	7524	# ifdef HAVE_ALLOCA_H
8333	# include <alloca.h>	7525	# include <alloca.h>
8334	# else	7526	# else
8335	# ifdef _AIX	7527	# ifdef _AIX
8336	#pragma alloca	7528	#pragma alloca
8337	# else	7529	# else
8338	# ifndef alloca /* predefined by HP cc +Olibcalls */	7530	# ifndef alloca /* predefined by HP cc +Olibcalls */
8339	char *alloca ();	7531	void *alloca (size_t);
8340	# endif	7532	# endif
8341	# endif	7533	# endif
8342	# endif	7534	# endif
8343	# endif	7535	# endif
8344	#endif	7536	#endif
8345		7537
8346	int	7538	int
8347	main ()	7539	main ()
8348	{	7540	{
8349	char *p = (char *) alloca (1);	7541	char *p = (char *) alloca (1);
		7542	if (p) return 0;
8350	;	7543	;
8351	return 0;	7544	return 0;
8352	}	7545	}
8353	_ACEOF	7546	_ACEOF
8354	rm -f conftest.$ac_objext conftest$ac_exeext	7547	if ac_fn_c_try_link "$LINENO"; then :
8355	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8356	(eval $ac_link) 2>conftest.er1
8357	ac_status=$?
8358	grep -v '^ *+' conftest.er1 >conftest.err
8359	rm -f conftest.er1
8360	cat conftest.err >&5
8361	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8362	(exit $ac_status); } &&
8363	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8364	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8365	(eval $ac_try) 2>&5
8366	ac_status=$?
8367	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8368	(exit $ac_status); }; } &&
8369	{ ac_try='test -s conftest$ac_exeext'
8370	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8371	(eval $ac_try) 2>&5
8372	ac_status=$?
8373	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8374	(exit $ac_status); }; }; then
8375	ac_cv_func_alloca_works=yes	7548	ac_cv_func_alloca_works=yes
8376	else	7549	else
8377	echo "$as_me: failed program was:" >&5
8378	sed 's/^/| /' conftest.$ac_ext >&5
8379
8380	ac_cv_func_alloca_works=no	7550	ac_cv_func_alloca_works=no
8381	fi	7551	fi
8382	rm -f conftest.err conftest.$ac_objext \	7552	rm -f core conftest.err conftest.$ac_objext \
8383	conftest$ac_exeext conftest.$ac_ext	7553	conftest$ac_exeext conftest.$ac_ext
8384	fi	7554	fi
8385	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8386	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7556	$as_echo "$ac_cv_func_alloca_works" >&6; }
8387		7557
8388	if test $ac_cv_func_alloca_works = yes; then	7558	if test $ac_cv_func_alloca_works = yes; then
8389		7559
8390	cat >>confdefs.h <<\_ACEOF	7560	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8391	#define HAVE_ALLOCA 1
8392	_ACEOF
8393		7561
8394	else	7562	else
8395	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7563	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8396	# that cause trouble. Some versions do not even contain alloca or	7564	# that cause trouble. Some versions do not even contain alloca or
8397	# contain a buggy version. If you still want to use their alloca,	7565	# contain a buggy version. If you still want to use their alloca,
8398	# use ar to extract alloca.o from them instead of compiling alloca.c.	7566	# use ar to extract alloca.o from them instead of compiling alloca.c.
8399		7567
8400	ALLOCA=alloca.$ac_objext	7568	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8401		7569
8402	cat >>confdefs.h <<\_ACEOF	7570	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8403	#define C_ALLOCA 1
8404	_ACEOF
8405		7571
8406		7572
8407	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8408	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7574	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8409	if test "${ac_cv_os_cray+set}" = set; then	7575	if ${ac_cv_os_cray+:} false; then :
8410	echo $ECHO_N "(cached) $ECHO_C" >&6	7576	$as_echo_n "(cached) " >&6
8411	else	7577	else
8412	cat >conftest.$ac_ext <<_ACEOF
8413	/* confdefs.h. */
8414	_ACEOF
8415	cat confdefs.h >>conftest.$ac_ext	7578	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8416	cat >>conftest.$ac_ext <<_ACEOF
8417	/* end confdefs.h. */	7579	/* end confdefs.h. */
8418	#if defined(CRAY) && ! defined(CRAY2)	7580	#if defined CRAY && ! defined CRAY2
8419	webecray	7581	webecray
8420	#else	7582	#else
8421	wenotbecray	7583	wenotbecray
8422	#endif	7584	#endif
8423		7585
8424	_ACEOF	7586	_ACEOF
8425	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7587	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8426	$EGREP "webecray" >/dev/null 2>&1; then	7588	$EGREP "webecray" >/dev/null 2>&1; then :
8427	ac_cv_os_cray=yes	7589	ac_cv_os_cray=yes
8428	else	7590	else
8429	ac_cv_os_cray=no	7591	ac_cv_os_cray=no
8430	fi	7592	fi
8431	rm -f conftest*	7593	rm -f conftest*
8432		7594
8433	fi	7595	fi
8434	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7596	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8435	echo "${ECHO_T}$ac_cv_os_cray" >&6	7597	$as_echo "$ac_cv_os_cray" >&6; }
8436	if test $ac_cv_os_cray = yes; then	7598	if test $ac_cv_os_cray = yes; then
8437	for ac_func in _getb67 GETB67 getb67; do	7599	for ac_func in _getb67 GETB67 getb67; do
8438	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7600	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8439	echo "$as_me:$LINENO: checking for $ac_func" >&5	7601	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8440	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8441	if eval "test \"\${$as_ac_var+set}\" = set"; then	7602	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8442	echo $ECHO_N "(cached) $ECHO_C" >&6
8443	else
8444	cat >conftest.$ac_ext <<_ACEOF
8445	/* confdefs.h. */
8446	_ACEOF
8447	cat confdefs.h >>conftest.$ac_ext
8448	cat >>conftest.$ac_ext <<_ACEOF
8449	/* end confdefs.h. */
8450	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8451	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8452	#define $ac_func innocuous_$ac_func
8453
8454	/* System header to define __stub macros and hopefully few prototypes,
8455	which can conflict with char $ac_func (); below.
8456	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8457	<limits.h> exists even on freestanding compilers. */
8458
8459	#ifdef __STDC__
8460	# include <limits.h>
8461	#else
8462	# include <assert.h>
8463	#endif
8464
8465	#undef $ac_func
8466
8467	/* Override any gcc2 internal prototype to avoid an error. */
8468	#ifdef __cplusplus
8469	extern "C"
8470	{
8471	#endif
8472	/* We use char because int might match the return type of a gcc2
8473	builtin and then its argument prototype would still apply. */
8474	char $ac_func ();
8475	/* The GNU C library defines this for functions which it implements
8476	to always fail with ENOSYS. Some functions are actually named
8477	something starting with __ and the normal name is an alias. */
8478	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8479	choke me
8480	#else
8481	char (*f) () = $ac_func;
8482	#endif
8483	#ifdef __cplusplus
8484	}
8485	#endif
8486
8487	int
8488	main ()
8489	{
8490	return f != $ac_func;
8491	;
8492	return 0;
8493	}
8494	_ACEOF
8495	rm -f conftest.$ac_objext conftest$ac_exeext
8496	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8497	(eval $ac_link) 2>conftest.er1
8498	ac_status=$?
8499	grep -v '^ *+' conftest.er1 >conftest.err
8500	rm -f conftest.er1
8501	cat conftest.err >&5
8502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8503	(exit $ac_status); } &&
8504	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8505	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8506	(eval $ac_try) 2>&5
8507	ac_status=$?
8508	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8509	(exit $ac_status); }; } &&
8510	{ ac_try='test -s conftest$ac_exeext'
8511	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8512	(eval $ac_try) 2>&5
8513	ac_status=$?
8514	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515	(exit $ac_status); }; }; then
8516	eval "$as_ac_var=yes"
8517	else
8518	echo "$as_me: failed program was:" >&5
8519	sed 's/^/| /' conftest.$ac_ext >&5
8520
8521	eval "$as_ac_var=no"
8522	fi
8523	rm -f conftest.err conftest.$ac_objext \
8524	conftest$ac_exeext conftest.$ac_ext
8525	fi
8526	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8527	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8528	if test `eval echo '${'$as_ac_var'}'` = yes; then
8529		7603
8530	cat >>confdefs.h <<_ACEOF	7604	cat >>confdefs.h <<_ACEOF
8531	#define CRAY_STACKSEG_END $ac_func	7605	#define CRAY_STACKSEG_END $ac_func
8532	_ACEOF	7606	_ACEOF
8533		7607
…		…
8535	fi	7609	fi
8536		7610
8537	done	7611	done
8538	fi	7612	fi
8539		7613
8540	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7614	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8541	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7615	$as_echo_n "checking stack direction for C alloca... " >&6; }
8542	if test "${ac_cv_c_stack_direction+set}" = set; then	7616	if ${ac_cv_c_stack_direction+:} false; then :
8543	echo $ECHO_N "(cached) $ECHO_C" >&6	7617	$as_echo_n "(cached) " >&6
8544	else	7618	else
8545	if test "$cross_compiling" = yes; then	7619	if test "$cross_compiling" = yes; then :
8546	ac_cv_c_stack_direction=0	7620	ac_cv_c_stack_direction=0
8547	else	7621	else
8548	cat >conftest.$ac_ext <<_ACEOF
8549	/* confdefs.h. */
8550	_ACEOF
8551	cat confdefs.h >>conftest.$ac_ext	7622	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8552	cat >>conftest.$ac_ext <<_ACEOF
8553	/* end confdefs.h. */	7623	/* end confdefs.h. */
		7624	$ac_includes_default
8554	int	7625	int
8555	find_stack_direction ()	7626	find_stack_direction (int *addr, int depth)
8556	{	7627	{
8557	static char *addr = 0;	7628	int dir, dummy = 0;
8558	auto char dummy;
8559	if (addr == 0)	7629	if (! addr)
8560	{
8561	addr = &dummy;	7630	addr = &dummy;
8562	return find_stack_direction ();	7631	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8563	}	7632	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8564	else	7633	return dir + dummy;
8565	return (&dummy > addr) ? 1 : -1;
8566	}	7634	}
8567		7635
8568	int	7636	int
8569	main ()	7637	main (int argc, char **argv)
8570	{	7638	{
8571	exit (find_stack_direction () < 0);	7639	return find_stack_direction (0, argc + !argv + 20) < 0;
8572	}	7640	}
8573	_ACEOF	7641	_ACEOF
8574	rm -f conftest$ac_exeext	7642	if ac_fn_c_try_run "$LINENO"; then :
8575	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8576	(eval $ac_link) 2>&5
8577	ac_status=$?
8578	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8579	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8581	(eval $ac_try) 2>&5
8582	ac_status=$?
8583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8584	(exit $ac_status); }; }; then
8585	ac_cv_c_stack_direction=1	7643	ac_cv_c_stack_direction=1
8586	else	7644	else
8587	echo "$as_me: program exited with status $ac_status" >&5
8588	echo "$as_me: failed program was:" >&5
8589	sed 's/^/| /' conftest.$ac_ext >&5
8590
8591	( exit $ac_status )
8592	ac_cv_c_stack_direction=-1	7645	ac_cv_c_stack_direction=-1
8593	fi	7646	fi
8594	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7647	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7648	conftest.$ac_objext conftest.beam conftest.$ac_ext
8595	fi	7649	fi
		7650
8596	fi	7651	fi
8597	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7652	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8598	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7653	$as_echo "$ac_cv_c_stack_direction" >&6; }
8599
8600	cat >>confdefs.h <<_ACEOF	7654	cat >>confdefs.h <<_ACEOF
8601	#define STACK_DIRECTION $ac_cv_c_stack_direction	7655	#define STACK_DIRECTION $ac_cv_c_stack_direction
8602	_ACEOF	7656	_ACEOF
8603		7657
8604		7658
8605	fi	7659	fi
8606		7660
8607		7661
8608		7662
8609	echo "$as_me:$LINENO: checking for socket" >&5	7663	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8610	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8611	if test "${ac_cv_func_socket+set}" = set; then
8612	echo $ECHO_N "(cached) $ECHO_C" >&6
8613	else
8614	cat >conftest.$ac_ext <<_ACEOF
8615	/* confdefs.h. */
8616	_ACEOF
8617	cat confdefs.h >>conftest.$ac_ext
8618	cat >>conftest.$ac_ext <<_ACEOF
8619	/* end confdefs.h. */
8620	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8621	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8622	#define socket innocuous_socket
8623
8624	/* System header to define __stub macros and hopefully few prototypes,
8625	which can conflict with char socket (); below.
8626	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8627	<limits.h> exists even on freestanding compilers. */
8628
8629	#ifdef __STDC__
8630	# include <limits.h>
8631	#else
8632	# include <assert.h>
8633	#endif
8634
8635	#undef socket
8636
8637	/* Override any gcc2 internal prototype to avoid an error. */
8638	#ifdef __cplusplus
8639	extern "C"
8640	{
8641	#endif
8642	/* We use char because int might match the return type of a gcc2
8643	builtin and then its argument prototype would still apply. */
8644	char socket ();
8645	/* The GNU C library defines this for functions which it implements
8646	to always fail with ENOSYS. Some functions are actually named
8647	something starting with __ and the normal name is an alias. */
8648	#if defined (__stub_socket) || defined (__stub___socket)
8649	choke me
8650	#else
8651	char (*f) () = socket;
8652	#endif
8653	#ifdef __cplusplus
8654	}
8655	#endif
8656
8657	int
8658	main ()
8659	{
8660	return f != socket;
8661	;
8662	return 0;
8663	}
8664	_ACEOF
8665	rm -f conftest.$ac_objext conftest$ac_exeext
8666	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8667	(eval $ac_link) 2>conftest.er1
8668	ac_status=$?
8669	grep -v '^ *+' conftest.er1 >conftest.err
8670	rm -f conftest.er1
8671	cat conftest.err >&5
8672	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8673	(exit $ac_status); } &&
8674	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8675	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8676	(eval $ac_try) 2>&5
8677	ac_status=$?
8678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8679	(exit $ac_status); }; } &&
8680	{ ac_try='test -s conftest$ac_exeext'
8681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8682	(eval $ac_try) 2>&5
8683	ac_status=$?
8684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8685	(exit $ac_status); }; }; then
8686	ac_cv_func_socket=yes
8687	else
8688	echo "$as_me: failed program was:" >&5
8689	sed 's/^/| /' conftest.$ac_ext >&5
8690
8691	ac_cv_func_socket=no
8692	fi
8693	rm -f conftest.err conftest.$ac_objext \
8694	conftest$ac_exeext conftest.$ac_ext
8695	fi
8696	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8697	echo "${ECHO_T}$ac_cv_func_socket" >&6
8698	if test $ac_cv_func_socket = yes; then	7664	if test "x$ac_cv_func_socket" = xyes; then :
8699	:
8700	else
8701		7665
		7666	else
8702		7667
8703	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8704	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7669	$as_echo_n "checking for connect in -lsocket... " >&6; }
8705	if test "${ac_cv_lib_socket_connect+set}" = set; then	7670	if ${ac_cv_lib_socket_connect+:} false; then :
8706	echo $ECHO_N "(cached) $ECHO_C" >&6	7671	$as_echo_n "(cached) " >&6
8707	else	7672	else
8708	ac_check_lib_save_LIBS=$LIBS	7673	ac_check_lib_save_LIBS=$LIBS
8709	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
8710	cat >conftest.$ac_ext <<_ACEOF
8711	/* confdefs.h. */
8712	_ACEOF
8713	cat confdefs.h >>conftest.$ac_ext	7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8714	cat >>conftest.$ac_ext <<_ACEOF
8715	/* end confdefs.h. */	7676	/* end confdefs.h. */
8716		7677
8717	/* Override any gcc2 internal prototype to avoid an error. */	7678	/* Override any GCC internal prototype to avoid an error.
		7679	Use char because int might match the return type of a GCC
		7680	builtin and then its argument prototype would still apply. */
8718	#ifdef __cplusplus	7681	#ifdef __cplusplus
8719	extern "C"	7682	extern "C"
8720	#endif	7683	#endif
8721	/* We use char because int might match the return type of a gcc2
8722	builtin and then its argument prototype would still apply. */
8723	char connect ();	7684	char connect ();
8724	int	7685	int
8725	main ()	7686	main ()
8726	{	7687	{
8727	connect ();	7688	return connect ();
8728	;	7689	;
8729	return 0;	7690	return 0;
8730	}	7691	}
8731	_ACEOF	7692	_ACEOF
8732	rm -f conftest.$ac_objext conftest$ac_exeext	7693	if ac_fn_c_try_link "$LINENO"; then :
8733	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8734	(eval $ac_link) 2>conftest.er1
8735	ac_status=$?
8736	grep -v '^ *+' conftest.er1 >conftest.err
8737	rm -f conftest.er1
8738	cat conftest.err >&5
8739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8740	(exit $ac_status); } &&
8741	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8742	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8743	(eval $ac_try) 2>&5
8744	ac_status=$?
8745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8746	(exit $ac_status); }; } &&
8747	{ ac_try='test -s conftest$ac_exeext'
8748	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8749	(eval $ac_try) 2>&5
8750	ac_status=$?
8751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8752	(exit $ac_status); }; }; then
8753	ac_cv_lib_socket_connect=yes	7694	ac_cv_lib_socket_connect=yes
8754	else	7695	else
8755	echo "$as_me: failed program was:" >&5
8756	sed 's/^/| /' conftest.$ac_ext >&5
8757
8758	ac_cv_lib_socket_connect=no	7696	ac_cv_lib_socket_connect=no
8759	fi	7697	fi
8760	rm -f conftest.err conftest.$ac_objext \	7698	rm -f core conftest.err conftest.$ac_objext \
8761	conftest$ac_exeext conftest.$ac_ext	7699	conftest$ac_exeext conftest.$ac_ext
8762	LIBS=$ac_check_lib_save_LIBS	7700	LIBS=$ac_check_lib_save_LIBS
8763	fi	7701	fi
8764	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8765	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7703	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8766	if test $ac_cv_lib_socket_connect = yes; then	7704	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8767	cat >>confdefs.h <<_ACEOF	7705	cat >>confdefs.h <<_ACEOF
8768	#define HAVE_LIBSOCKET 1	7706	#define HAVE_LIBSOCKET 1
8769	_ACEOF	7707	_ACEOF
8770		7708
8771	LIBS="-lsocket $LIBS"	7709	LIBS="-lsocket $LIBS"
…		…
8773	fi	7711	fi
8774		7712
8775		7713
8776	fi	7714	fi
8777		7715
8778	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7716	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8779	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8780	if test "${ac_cv_func_gethostbyname+set}" = set; then
8781	echo $ECHO_N "(cached) $ECHO_C" >&6
8782	else
8783	cat >conftest.$ac_ext <<_ACEOF
8784	/* confdefs.h. */
8785	_ACEOF
8786	cat confdefs.h >>conftest.$ac_ext
8787	cat >>conftest.$ac_ext <<_ACEOF
8788	/* end confdefs.h. */
8789	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8790	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8791	#define gethostbyname innocuous_gethostbyname
8792
8793	/* System header to define __stub macros and hopefully few prototypes,
8794	which can conflict with char gethostbyname (); below.
8795	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8796	<limits.h> exists even on freestanding compilers. */
8797
8798	#ifdef __STDC__
8799	# include <limits.h>
8800	#else
8801	# include <assert.h>
8802	#endif
8803
8804	#undef gethostbyname
8805
8806	/* Override any gcc2 internal prototype to avoid an error. */
8807	#ifdef __cplusplus
8808	extern "C"
8809	{
8810	#endif
8811	/* We use char because int might match the return type of a gcc2
8812	builtin and then its argument prototype would still apply. */
8813	char gethostbyname ();
8814	/* The GNU C library defines this for functions which it implements
8815	to always fail with ENOSYS. Some functions are actually named
8816	something starting with __ and the normal name is an alias. */
8817	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8818	choke me
8819	#else
8820	char (*f) () = gethostbyname;
8821	#endif
8822	#ifdef __cplusplus
8823	}
8824	#endif
8825
8826	int
8827	main ()
8828	{
8829	return f != gethostbyname;
8830	;
8831	return 0;
8832	}
8833	_ACEOF
8834	rm -f conftest.$ac_objext conftest$ac_exeext
8835	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8836	(eval $ac_link) 2>conftest.er1
8837	ac_status=$?
8838	grep -v '^ *+' conftest.er1 >conftest.err
8839	rm -f conftest.er1
8840	cat conftest.err >&5
8841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8842	(exit $ac_status); } &&
8843	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8845	(eval $ac_try) 2>&5
8846	ac_status=$?
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); }; } &&
8849	{ ac_try='test -s conftest$ac_exeext'
8850	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8851	(eval $ac_try) 2>&5
8852	ac_status=$?
8853	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8854	(exit $ac_status); }; }; then
8855	ac_cv_func_gethostbyname=yes
8856	else
8857	echo "$as_me: failed program was:" >&5
8858	sed 's/^/| /' conftest.$ac_ext >&5
8859
8860	ac_cv_func_gethostbyname=no
8861	fi
8862	rm -f conftest.err conftest.$ac_objext \
8863	conftest$ac_exeext conftest.$ac_ext
8864	fi
8865	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8866	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8867	if test $ac_cv_func_gethostbyname = yes; then	7717	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8868	:
8869	else
8870		7718
		7719	else
8871		7720
8872	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7721	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8873	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7722	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8874	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7723	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8875	echo $ECHO_N "(cached) $ECHO_C" >&6	7724	$as_echo_n "(cached) " >&6
8876	else	7725	else
8877	ac_check_lib_save_LIBS=$LIBS	7726	ac_check_lib_save_LIBS=$LIBS
8878	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
8879	cat >conftest.$ac_ext <<_ACEOF
8880	/* confdefs.h. */
8881	_ACEOF
8882	cat confdefs.h >>conftest.$ac_ext	7728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8883	cat >>conftest.$ac_ext <<_ACEOF
8884	/* end confdefs.h. */	7729	/* end confdefs.h. */
8885		7730
8886	/* Override any gcc2 internal prototype to avoid an error. */	7731	/* Override any GCC internal prototype to avoid an error.
		7732	Use char because int might match the return type of a GCC
		7733	builtin and then its argument prototype would still apply. */
8887	#ifdef __cplusplus	7734	#ifdef __cplusplus
8888	extern "C"	7735	extern "C"
8889	#endif	7736	#endif
8890	/* We use char because int might match the return type of a gcc2
8891	builtin and then its argument prototype would still apply. */
8892	char gethostbyname ();	7737	char gethostbyname ();
8893	int	7738	int
8894	main ()	7739	main ()
8895	{	7740	{
8896	gethostbyname ();	7741	return gethostbyname ();
8897	;	7742	;
8898	return 0;	7743	return 0;
8899	}	7744	}
8900	_ACEOF	7745	_ACEOF
8901	rm -f conftest.$ac_objext conftest$ac_exeext	7746	if ac_fn_c_try_link "$LINENO"; then :
8902	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8903	(eval $ac_link) 2>conftest.er1
8904	ac_status=$?
8905	grep -v '^ *+' conftest.er1 >conftest.err
8906	rm -f conftest.er1
8907	cat conftest.err >&5
8908	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8909	(exit $ac_status); } &&
8910	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8911	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8912	(eval $ac_try) 2>&5
8913	ac_status=$?
8914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8915	(exit $ac_status); }; } &&
8916	{ ac_try='test -s conftest$ac_exeext'
8917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8918	(eval $ac_try) 2>&5
8919	ac_status=$?
8920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8921	(exit $ac_status); }; }; then
8922	ac_cv_lib_nsl_gethostbyname=yes	7747	ac_cv_lib_nsl_gethostbyname=yes
8923	else	7748	else
8924	echo "$as_me: failed program was:" >&5
8925	sed 's/^/| /' conftest.$ac_ext >&5
8926
8927	ac_cv_lib_nsl_gethostbyname=no	7749	ac_cv_lib_nsl_gethostbyname=no
8928	fi	7750	fi
8929	rm -f conftest.err conftest.$ac_objext \	7751	rm -f core conftest.err conftest.$ac_objext \
8930	conftest$ac_exeext conftest.$ac_ext	7752	conftest$ac_exeext conftest.$ac_ext
8931	LIBS=$ac_check_lib_save_LIBS	7753	LIBS=$ac_check_lib_save_LIBS
8932	fi	7754	fi
8933	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7755	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8934	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7756	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8935	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7757	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8936	cat >>confdefs.h <<_ACEOF	7758	cat >>confdefs.h <<_ACEOF
8937	#define HAVE_LIBNSL 1	7759	#define HAVE_LIBNSL 1
8938	_ACEOF	7760	_ACEOF
8939		7761
8940	LIBS="-lnsl $LIBS"	7762	LIBS="-lnsl $LIBS"
…		…
8943		7765
8944		7766
8945	fi	7767	fi
8946		7768
8947		7769
		7770
		7771	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7772	do :
		7773	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7774	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7775	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7776	cat >>confdefs.h <<_ACEOF
		7777	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7778	_ACEOF
		7779
		7780	fi
		7781
		7782	done
		7783
		7784
		7785	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7786	do :
		7787	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7788	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7789	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7790	cat >>confdefs.h <<_ACEOF
		7791	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7792	_ACEOF
		7793
		7794	fi
		7795	done
		7796
		7797
		7798	for ac_func in clock_gettime
		7799	do :
		7800	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7801	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7802	cat >>confdefs.h <<_ACEOF
		7803	#define HAVE_CLOCK_GETTIME 1
		7804	_ACEOF
		7805
		7806	else
		7807
		7808	if test $(uname) = Linux; then
		7809	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7810	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813	#include <unistd.h>
		7814	#include <sys/syscall.h>
		7815	#include <time.h>
		7816	int
		7817	main ()
		7818	{
		7819	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7820	;
		7821	return 0;
		7822	}
		7823	_ACEOF
		7824	if ac_fn_c_try_link "$LINENO"; then :
		7825	ac_have_clock_syscall=1
		7826
		7827	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7828
		7829	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7830	$as_echo "yes" >&6; }
		7831	else
		7832	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7833	$as_echo "no" >&6; }
		7834	fi
		7835	rm -f core conftest.err conftest.$ac_objext \
		7836	conftest$ac_exeext conftest.$ac_ext
		7837	fi
		7838	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7839	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7840	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7841	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7842	$as_echo_n "(cached) " >&6
		7843	else
		7844	ac_check_lib_save_LIBS=$LIBS
		7845	LIBS="-lrt $LIBS"
		7846	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7847	/* end confdefs.h. */
		7848
		7849	/* Override any GCC internal prototype to avoid an error.
		7850	Use char because int might match the return type of a GCC
		7851	builtin and then its argument prototype would still apply. */
		7852	#ifdef __cplusplus
		7853	extern "C"
		7854	#endif
		7855	char clock_gettime ();
		7856	int
		7857	main ()
		7858	{
		7859	return clock_gettime ();
		7860	;
		7861	return 0;
		7862	}
		7863	_ACEOF
		7864	if ac_fn_c_try_link "$LINENO"; then :
		7865	ac_cv_lib_rt_clock_gettime=yes
		7866	else
		7867	ac_cv_lib_rt_clock_gettime=no
		7868	fi
		7869	rm -f core conftest.err conftest.$ac_objext \
		7870	conftest$ac_exeext conftest.$ac_ext
		7871	LIBS=$ac_check_lib_save_LIBS
		7872	fi
		7873	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7874	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7875	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7876	cat >>confdefs.h <<_ACEOF
		7877	#define HAVE_LIBRT 1
		7878	_ACEOF
		7879
		7880	LIBS="-lrt $LIBS"
		7881
		7882	fi
		7883
		7884	unset ac_cv_func_clock_gettime
		7885	for ac_func in clock_gettime
		7886	do :
		7887	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7888	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7889	cat >>confdefs.h <<_ACEOF
		7890	#define HAVE_CLOCK_GETTIME 1
		7891	_ACEOF
		7892
		7893	fi
		7894	done
		7895
		7896	fi
		7897
		7898	fi
		7899	done
		7900
		7901
		7902	for ac_func in nanosleep
		7903	do :
		7904	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7905	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7906	cat >>confdefs.h <<_ACEOF
		7907	#define HAVE_NANOSLEEP 1
		7908	_ACEOF
		7909
		7910	else
		7911
		7912	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7913	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7914	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7915	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7916	$as_echo_n "(cached) " >&6
		7917	else
		7918	ac_check_lib_save_LIBS=$LIBS
		7919	LIBS="-lrt $LIBS"
		7920	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7921	/* end confdefs.h. */
		7922
		7923	/* Override any GCC internal prototype to avoid an error.
		7924	Use char because int might match the return type of a GCC
		7925	builtin and then its argument prototype would still apply. */
		7926	#ifdef __cplusplus
		7927	extern "C"
		7928	#endif
		7929	char nanosleep ();
		7930	int
		7931	main ()
		7932	{
		7933	return nanosleep ();
		7934	;
		7935	return 0;
		7936	}
		7937	_ACEOF
		7938	if ac_fn_c_try_link "$LINENO"; then :
		7939	ac_cv_lib_rt_nanosleep=yes
		7940	else
		7941	ac_cv_lib_rt_nanosleep=no
		7942	fi
		7943	rm -f core conftest.err conftest.$ac_objext \
		7944	conftest$ac_exeext conftest.$ac_ext
		7945	LIBS=$ac_check_lib_save_LIBS
		7946	fi
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7948	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7949	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7950	cat >>confdefs.h <<_ACEOF
		7951	#define HAVE_LIBRT 1
		7952	_ACEOF
		7953
		7954	LIBS="-lrt $LIBS"
		7955
		7956	fi
		7957
		7958	unset ac_cv_func_nanosleep
		7959	for ac_func in nanosleep
		7960	do :
		7961	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7962	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7963	cat >>confdefs.h <<_ACEOF
		7964	#define HAVE_NANOSLEEP 1
		7965	_ACEOF
		7966
		7967	fi
		7968	done
		7969
		7970	fi
		7971
		7972	fi
		7973	done
		7974
		7975
		7976	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7977	LIBM=m
		7978	fi
		7979	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7980	$as_echo_n "checking for library containing floor... " >&6; }
		7981	if ${ac_cv_search_floor+:} false; then :
		7982	$as_echo_n "(cached) " >&6
		7983	else
		7984	ac_func_search_save_LIBS=$LIBS
		7985	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7986	/* end confdefs.h. */
		7987
		7988	/* Override any GCC internal prototype to avoid an error.
		7989	Use char because int might match the return type of a GCC
		7990	builtin and then its argument prototype would still apply. */
		7991	#ifdef __cplusplus
		7992	extern "C"
		7993	#endif
		7994	char floor ();
		7995	int
		7996	main ()
		7997	{
		7998	return floor ();
		7999	;
		8000	return 0;
		8001	}
		8002	_ACEOF
		8003	for ac_lib in '' $LIBM; do
		8004	if test -z "$ac_lib"; then
		8005	ac_res="none required"
		8006	else
		8007	ac_res=-l$ac_lib
		8008	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8009	fi
		8010	if ac_fn_c_try_link "$LINENO"; then :
		8011	ac_cv_search_floor=$ac_res
		8012	fi
		8013	rm -f core conftest.err conftest.$ac_objext \
		8014	conftest$ac_exeext
		8015	if ${ac_cv_search_floor+:} false; then :
		8016	break
		8017	fi
		8018	done
		8019	if ${ac_cv_search_floor+:} false; then :
		8020
		8021	else
		8022	ac_cv_search_floor=no
		8023	fi
		8024	rm conftest.$ac_ext
		8025	LIBS=$ac_func_search_save_LIBS
		8026	fi
		8027	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8028	$as_echo "$ac_cv_search_floor" >&6; }
		8029	ac_res=$ac_cv_search_floor
		8030	if test "$ac_res" != no; then :
		8031	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8032
		8033	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8034
		8035	fi
		8036
		8037
		8038
		8039
8948	ac_ext=cc	8040	ac_ext=cpp
8949	ac_cpp='$CXXCPP $CPPFLAGS'	8041	ac_cpp='$CXXCPP $CPPFLAGS'
8950	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8042	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8951	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8043	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8952	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8044	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8953		8045
…		…
8969		8061
8970	_ACEOF	8062	_ACEOF
8971		8063
8972	# The following way of writing the cache mishandles newlines in values,	8064	# The following way of writing the cache mishandles newlines in values,
8973	# but we know of no workaround that is simple, portable, and efficient.	8065	# but we know of no workaround that is simple, portable, and efficient.
8974	# So, don't put newlines in cache variables' values.	8066	# So, we kill variables containing newlines.
8975	# Ultrix sh set writes to stderr and can't be redirected directly,	8067	# Ultrix sh set writes to stderr and can't be redirected directly,
8976	# and sets the high bit in the cache file unless we assign to the vars.	8068	# and sets the high bit in the cache file unless we assign to the vars.
8977	{	8069	(
		8070	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8071	eval ac_val=\$$ac_var
		8072	case $ac_val in #(
		8073	*${as_nl}*)
		8074	case $ac_var in #(
		8075	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8076	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8077	esac
		8078	case $ac_var in #(
		8079	_ | IFS | as_nl) ;; #(
		8080	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8081	*) { eval $ac_var=; unset $ac_var;} ;;
		8082	esac ;;
		8083	esac
		8084	done
		8085
8978	(set) 2>&1 |	8086	(set) 2>&1 |
8979	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8087	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8980	*ac_space=\ *)	8088	*${as_nl}ac_space=\ *)
8981	# `set' does not quote correctly, so add quotes (double-quote	8089	# `set' does not quote correctly, so add quotes: double-quote
8982	# substitution turns \\\\ into \\, and sed turns \\ into \).	8090	# substitution turns \\\\ into \\, and sed turns \\ into \.
8983	sed -n \	8091	sed -n \
8984	"s/'/'\\\\''/g;	8092	"s/'/'\\\\''/g;
8985	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8093	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8986	;;	8094	;; #(
8987	*)	8095	*)
8988	# `set' quotes correctly as required by POSIX, so do not add quotes.	8096	# `set' quotes correctly as required by POSIX, so do not add quotes.
8989	sed -n \	8097	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8990	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8991	;;	8098	;;
8992	esac;	8099	esac |
8993	} |	8100	sort
		8101	) |
8994	sed '	8102	sed '
		8103	/^ac_cv_env_/b end
8995	t clear	8104	t clear
8996	: clear	8105	:clear
8997	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8106	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8998	t end	8107	t end
8999	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8108	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9000	: end' >>confcache	8109	:end' >>confcache
9001	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8110	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9002	if test -w $cache_file; then	8111	if test -w "$cache_file"; then
9003	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8112	if test "x$cache_file" != "x/dev/null"; then
		8113	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8114	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8115	if test ! -f "$cache_file" || test -h "$cache_file"; then
9004	cat confcache >$cache_file	8116	cat confcache >"$cache_file"
		8117	else
		8118	case $cache_file in #(
		8119	*/* | ?:*)
		8120	mv -f confcache "$cache_file"$$ &&
		8121	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8122	*)
		8123	mv -f confcache "$cache_file" ;;
		8124	esac
		8125	fi
		8126	fi
9005	else	8127	else
		8128	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9006	echo "not updating unwritable cache $cache_file"	8129	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9007	fi	8130	fi
9008	fi	8131	fi
9009	rm -f confcache	8132	rm -f confcache
9010		8133
9011		8134
9012		8135
9013	# Check whether --with-kernel or --without-kernel was given.	8136	# Check whether --with-kernel was given.
9014	if test "${with_kernel+set}" = set; then	8137	if test "${with_kernel+set}" = set; then :
9015	withval="$with_kernel"	8138	withval=$with_kernel; kerneldir="$withval"
9016	kerneldir="$withval"
9017	else	8139	else
9018	kerneldir="/usr/src/linux"	8140	kerneldir="/usr/src/linux"
9019		8141
9020	fi;	8142	fi
9021		8143
		8144
9022	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8145	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9023	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8146	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9024	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8147	if ${tinc_cv_linux_if_tun_h+:} false; then :
9025	echo $ECHO_N "(cached) $ECHO_C" >&6	8148	$as_echo_n "(cached) " >&6
9026	else	8149	else
9027		8150
9028	cat >conftest.$ac_ext <<_ACEOF
9029	/* confdefs.h. */
9030	_ACEOF
9031	cat confdefs.h >>conftest.$ac_ext	8151	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9032	cat >>conftest.$ac_ext <<_ACEOF
9033	/* end confdefs.h. */	8152	/* end confdefs.h. */
9034	#include "$kerneldir/include/linux/if_tun.h"	8153	#include "$kerneldir/include/linux/if_tun.h"
9035	int	8154	int
9036	main ()	8155	main ()
9037	{	8156	{
9038	int a = IFF_TAP;	8157	int a = IFF_TAP;
9039	;	8158	;
9040	return 0;	8159	return 0;
9041	}	8160	}
9042	_ACEOF	8161	_ACEOF
9043	rm -f conftest.$ac_objext	8162	if ac_fn_cxx_try_compile "$LINENO"; then :
9044	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9045	(eval $ac_compile) 2>conftest.er1
9046	ac_status=$?
9047	grep -v '^ *+' conftest.er1 >conftest.err
9048	rm -f conftest.er1
9049	cat conftest.err >&5
9050	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9051	(exit $ac_status); } &&
9052	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9053	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9054	(eval $ac_try) 2>&5
9055	ac_status=$?
9056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9057	(exit $ac_status); }; } &&
9058	{ ac_try='test -s conftest.$ac_objext'
9059	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9060	(eval $ac_try) 2>&5
9061	ac_status=$?
9062	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9063	(exit $ac_status); }; }; then
9064	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8163	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9065	else	8164	else
9066	echo "$as_me: failed program was:" >&5
9067	sed 's/^/| /' conftest.$ac_ext >&5
9068
9069	cat >conftest.$ac_ext <<_ACEOF
9070	/* confdefs.h. */
9071	_ACEOF
9072	cat confdefs.h >>conftest.$ac_ext	8165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9073	cat >>conftest.$ac_ext <<_ACEOF
9074	/* end confdefs.h. */	8166	/* end confdefs.h. */
9075	#include <linux/if_tun.h>	8167	#include <linux/if_tun.h>
9076	int	8168	int
9077	main ()	8169	main ()
9078	{	8170	{
9079	int a = IFF_TAP;	8171	int a = IFF_TAP;
9080	;	8172	;
9081	return 0;	8173	return 0;
9082	}	8174	}
9083	_ACEOF	8175	_ACEOF
9084	rm -f conftest.$ac_objext	8176	if ac_fn_cxx_try_compile "$LINENO"; then :
9085	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9086	(eval $ac_compile) 2>conftest.er1
9087	ac_status=$?
9088	grep -v '^ *+' conftest.er1 >conftest.err
9089	rm -f conftest.er1
9090	cat conftest.err >&5
9091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9092	(exit $ac_status); } &&
9093	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9094	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9095	(eval $ac_try) 2>&5
9096	ac_status=$?
9097	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9098	(exit $ac_status); }; } &&
9099	{ ac_try='test -s conftest.$ac_objext'
9100	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9101	(eval $ac_try) 2>&5
9102	ac_status=$?
9103	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9104	(exit $ac_status); }; }; then
9105	if_tun_h="default"	8177	if_tun_h="default"
9106	else	8178	else
9107	echo "$as_me: failed program was:" >&5
9108	sed 's/^/| /' conftest.$ac_ext >&5
9109
9110	if_tun_h="no"	8179	if_tun_h="no"
9111		8180
9112	fi	8181	fi
9113	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8182	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9114		8183
9115	fi	8184	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8185	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		8186
9118	if test $if_tun_h = no; then	8187	if test $if_tun_h = no; then
9119	tinc_cv_linux_if_tun_h=none	8188	tinc_cv_linux_if_tun_h=none
9120	else	8189	else
9121	tinc_cv_linux_if_tun_h="$if_tun_h"	8190	tinc_cv_linux_if_tun_h="$if_tun_h"
9122	fi	8191	fi
9123		8192
9124	fi	8193	fi
9125	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8194	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9126	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8195	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9127		8196
9128	if test $tinc_cv_linux_if_tun_h != none; then	8197	if test $tinc_cv_linux_if_tun_h != none; then
9129		8198
9130	cat >>confdefs.h <<\_ACEOF	8199	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9131	#define HAVE_TUNTAP 1
9132	_ACEOF
9133		8200
9134	if test $tinc_cv_linux_if_tun_h != default; then	8201	if test $tinc_cv_linux_if_tun_h != default; then
9135		8202
9136	cat >>confdefs.h <<_ACEOF	8203	cat >>confdefs.h <<_ACEOF
9137	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8204	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9145		8212
9146		8213
9147	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8214	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9148		8215
9149		8216
9150	# Check whether --with-openssl-include or --without-openssl-include was given.	8217	# Check whether --with-openssl-include was given.
9151	if test "${with_openssl_include+set}" = set; then	8218	if test "${with_openssl_include+set}" = set; then :
9152	withval="$with_openssl_include"	8219	withval=$with_openssl_include; openssl_include="$withval"
9153	openssl_include="$withval"
9154	CFLAGS="$CFLAGS -I$withval"	8220	CFLAGS="$CFLAGS -I$withval"
9155	CPPFLAGS="$CPPFLAGS -I$withval"	8221	CPPFLAGS="$CPPFLAGS -I$withval"
9156		8222
9157	fi;	8223	fi
9158		8224
9159		8225
		8226
9160	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8227	# Check whether --with-openssl-lib was given.
9161	if test "${with_openssl_lib+set}" = set; then	8228	if test "${with_openssl_lib+set}" = set; then :
9162	withval="$with_openssl_lib"	8229	withval=$with_openssl_lib; openssl_lib="$withval"
9163	openssl_lib="$withval"
9164	LIBS="$LIBS -L$withval"	8230	LIBS="$LIBS -L$withval"
9165		8231
9166	fi;	8232	fi
9167		8233
9168		8234
9169
9170
9171
9172
9173
9174	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8235	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9175	do	8236	do :
9176	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8237	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8238	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9177	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8239	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9178	echo "$as_me:$LINENO: checking for $ac_header" >&5
9179	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9181	echo $ECHO_N "(cached) $ECHO_C" >&6
9182	fi
9183	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9184	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9185	else
9186	# Is the header compilable?
9187	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9188	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9189	cat >conftest.$ac_ext <<_ACEOF
9190	/* confdefs.h. */
9191	_ACEOF
9192	cat confdefs.h >>conftest.$ac_ext
9193	cat >>conftest.$ac_ext <<_ACEOF
9194	/* end confdefs.h. */
9195	$ac_includes_default
9196	#include <$ac_header>
9197	_ACEOF
9198	rm -f conftest.$ac_objext
9199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9200	(eval $ac_compile) 2>conftest.er1
9201	ac_status=$?
9202	grep -v '^ *+' conftest.er1 >conftest.err
9203	rm -f conftest.er1
9204	cat conftest.err >&5
9205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9206	(exit $ac_status); } &&
9207	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9209	(eval $ac_try) 2>&5
9210	ac_status=$?
9211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9212	(exit $ac_status); }; } &&
9213	{ ac_try='test -s conftest.$ac_objext'
9214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9215	(eval $ac_try) 2>&5
9216	ac_status=$?
9217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9218	(exit $ac_status); }; }; then
9219	ac_header_compiler=yes
9220	else
9221	echo "$as_me: failed program was:" >&5
9222	sed 's/^/| /' conftest.$ac_ext >&5
9223
9224	ac_header_compiler=no
9225	fi
9226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9227	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9228	echo "${ECHO_T}$ac_header_compiler" >&6
9229
9230	# Is the header present?
9231	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9232	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9233	cat >conftest.$ac_ext <<_ACEOF
9234	/* confdefs.h. */
9235	_ACEOF
9236	cat confdefs.h >>conftest.$ac_ext
9237	cat >>conftest.$ac_ext <<_ACEOF
9238	/* end confdefs.h. */
9239	#include <$ac_header>
9240	_ACEOF
9241	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9242	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9243	ac_status=$?
9244	grep -v '^ *+' conftest.er1 >conftest.err
9245	rm -f conftest.er1
9246	cat conftest.err >&5
9247	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9248	(exit $ac_status); } >/dev/null; then
9249	if test -s conftest.err; then
9250	ac_cpp_err=$ac_cxx_preproc_warn_flag
9251	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9252	else
9253	ac_cpp_err=
9254	fi
9255	else
9256	ac_cpp_err=yes
9257	fi
9258	if test -z "$ac_cpp_err"; then
9259	ac_header_preproc=yes
9260	else
9261	echo "$as_me: failed program was:" >&5
9262	sed 's/^/| /' conftest.$ac_ext >&5
9263
9264	ac_header_preproc=no
9265	fi
9266	rm -f conftest.err conftest.$ac_ext
9267	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9268	echo "${ECHO_T}$ac_header_preproc" >&6
9269
9270	# So? What about this header?
9271	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9272	yes:no: )
9273	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9274	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9275	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9276	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9277	ac_header_preproc=yes
9278	;;
9279	no:yes:* )
9280	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9281	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9282	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9283	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9285	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9287	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9288	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9289	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9290	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9291	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9292	(
9293	cat <<\_ASBOX
9294	## ------------------------------------------ ##
9295	## Report this to the AC_PACKAGE_NAME lists. ##
9296	## ------------------------------------------ ##
9297	_ASBOX
9298	) |
9299	sed "s/^/$as_me: WARNING: /" >&2
9300	;;
9301	esac
9302	echo "$as_me:$LINENO: checking for $ac_header" >&5
9303	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9304	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9305	echo $ECHO_N "(cached) $ECHO_C" >&6
9306	else
9307	eval "$as_ac_Header=\$ac_header_preproc"
9308	fi
9309	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9310	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9311
9312	fi
9313	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9314	cat >>confdefs.h <<_ACEOF	8240	cat >>confdefs.h <<_ACEOF
9315	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8241	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9316	_ACEOF	8242	_ACEOF
9317		8243
9318	else	8244	else
9319	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8245	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9320	echo "$as_me: error: OpenSSL header files not found." >&2;}
9321	{ (exit 1); exit 1; }; }; break
9322		8246
9323	fi	8247	fi
9324		8248
9325	done	8249	done
9326		8250
9327		8251
9328	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8252	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9329		8253
9330	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8254	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9331	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8255	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9332	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8256	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9333	echo $ECHO_N "(cached) $ECHO_C" >&6	8257	$as_echo_n "(cached) " >&6
9334	else	8258	else
9335	ac_check_lib_save_LIBS=$LIBS	8259	ac_check_lib_save_LIBS=$LIBS
9336	LIBS="-lcrypto $LIBS"	8260	LIBS="-lcrypto $LIBS"
9337	cat >conftest.$ac_ext <<_ACEOF
9338	/* confdefs.h. */
9339	_ACEOF
9340	cat confdefs.h >>conftest.$ac_ext	8261	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9341	cat >>conftest.$ac_ext <<_ACEOF
9342	/* end confdefs.h. */	8262	/* end confdefs.h. */
9343		8263
9344	/* Override any gcc2 internal prototype to avoid an error. */	8264	/* Override any GCC internal prototype to avoid an error.
		8265	Use char because int might match the return type of a GCC
		8266	builtin and then its argument prototype would still apply. */
9345	#ifdef __cplusplus	8267	#ifdef __cplusplus
9346	extern "C"	8268	extern "C"
9347	#endif	8269	#endif
9348	/* We use char because int might match the return type of a gcc2
9349	builtin and then its argument prototype would still apply. */
9350	char SHA1_version ();	8270	char SHA1_Init ();
9351	int	8271	int
9352	main ()	8272	main ()
9353	{	8273	{
9354	SHA1_version ();	8274	return SHA1_Init ();
9355	;	8275	;
9356	return 0;	8276	return 0;
9357	}	8277	}
9358	_ACEOF	8278	_ACEOF
9359	rm -f conftest.$ac_objext conftest$ac_exeext	8279	if ac_fn_cxx_try_link "$LINENO"; then :
9360	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9361	(eval $ac_link) 2>conftest.er1
9362	ac_status=$?
9363	grep -v '^ *+' conftest.er1 >conftest.err
9364	rm -f conftest.er1
9365	cat conftest.err >&5
9366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9367	(exit $ac_status); } &&
9368	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9370	(eval $ac_try) 2>&5
9371	ac_status=$?
9372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9373	(exit $ac_status); }; } &&
9374	{ ac_try='test -s conftest$ac_exeext'
9375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9376	(eval $ac_try) 2>&5
9377	ac_status=$?
9378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9379	(exit $ac_status); }; }; then
9380	ac_cv_lib_crypto_SHA1_version=yes	8280	ac_cv_lib_crypto_SHA1_Init=yes
9381	else	8281	else
9382	echo "$as_me: failed program was:" >&5
9383	sed 's/^/| /' conftest.$ac_ext >&5
9384
9385	ac_cv_lib_crypto_SHA1_version=no	8282	ac_cv_lib_crypto_SHA1_Init=no
9386	fi	8283	fi
9387	rm -f conftest.err conftest.$ac_objext \	8284	rm -f core conftest.err conftest.$ac_objext \
9388	conftest$ac_exeext conftest.$ac_ext	8285	conftest$ac_exeext conftest.$ac_ext
9389	LIBS=$ac_check_lib_save_LIBS	8286	LIBS=$ac_check_lib_save_LIBS
9390	fi	8287	fi
9391	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8288	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9392	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8289	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9393	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8290	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9394	LIBS="$LIBS -lcrypto"	8291	LIBS="$LIBS -lcrypto"
9395	else	8292	else
9396	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8293	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9397	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9398	{ (exit 1); exit 1; }; }
9399		8294
9400	fi	8295	fi
9401		8296
9402		8297
9403
9404
9405
9406
9407	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8298	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9408	do	8299	do :
9409	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8300	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9410	echo "$as_me:$LINENO: checking for $ac_func" >&5	8301	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9411	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9412	if eval "test \"\${$as_ac_var+set}\" = set"; then	8302	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9413	echo $ECHO_N "(cached) $ECHO_C" >&6
9414	else
9415	cat >conftest.$ac_ext <<_ACEOF
9416	/* confdefs.h. */
9417	_ACEOF
9418	cat confdefs.h >>conftest.$ac_ext
9419	cat >>conftest.$ac_ext <<_ACEOF
9420	/* end confdefs.h. */
9421	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9422	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9423	#define $ac_func innocuous_$ac_func
9424
9425	/* System header to define __stub macros and hopefully few prototypes,
9426	which can conflict with char $ac_func (); below.
9427	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9428	<limits.h> exists even on freestanding compilers. */
9429
9430	#ifdef __STDC__
9431	# include <limits.h>
9432	#else
9433	# include <assert.h>
9434	#endif
9435
9436	#undef $ac_func
9437
9438	/* Override any gcc2 internal prototype to avoid an error. */
9439	#ifdef __cplusplus
9440	extern "C"
9441	{
9442	#endif
9443	/* We use char because int might match the return type of a gcc2
9444	builtin and then its argument prototype would still apply. */
9445	char $ac_func ();
9446	/* The GNU C library defines this for functions which it implements
9447	to always fail with ENOSYS. Some functions are actually named
9448	something starting with __ and the normal name is an alias. */
9449	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9450	choke me
9451	#else
9452	char (*f) () = $ac_func;
9453	#endif
9454	#ifdef __cplusplus
9455	}
9456	#endif
9457
9458	int
9459	main ()
9460	{
9461	return f != $ac_func;
9462	;
9463	return 0;
9464	}
9465	_ACEOF
9466	rm -f conftest.$ac_objext conftest$ac_exeext
9467	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9468	(eval $ac_link) 2>conftest.er1
9469	ac_status=$?
9470	grep -v '^ *+' conftest.er1 >conftest.err
9471	rm -f conftest.er1
9472	cat conftest.err >&5
9473	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9474	(exit $ac_status); } &&
9475	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9476	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9477	(eval $ac_try) 2>&5
9478	ac_status=$?
9479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9480	(exit $ac_status); }; } &&
9481	{ ac_try='test -s conftest$ac_exeext'
9482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9483	(eval $ac_try) 2>&5
9484	ac_status=$?
9485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9486	(exit $ac_status); }; }; then
9487	eval "$as_ac_var=yes"
9488	else
9489	echo "$as_me: failed program was:" >&5
9490	sed 's/^/| /' conftest.$ac_ext >&5
9491
9492	eval "$as_ac_var=no"
9493	fi
9494	rm -f conftest.err conftest.$ac_objext \
9495	conftest$ac_exeext conftest.$ac_ext
9496	fi
9497	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9498	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9499	if test `eval echo '${'$as_ac_var'}'` = yes; then
9500	cat >>confdefs.h <<_ACEOF	8303	cat >>confdefs.h <<_ACEOF
9501	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8304	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9502	_ACEOF	8305	_ACEOF
9503		8306
9504	fi	8307	fi
9505	done	8308	done
9506		8309
9507		8310
9508	echo "$as_me:$LINENO: checking for dlopen" >&5	8311	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9509	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9510	if test "${ac_cv_func_dlopen+set}" = set; then
9511	echo $ECHO_N "(cached) $ECHO_C" >&6
9512	else
9513	cat >conftest.$ac_ext <<_ACEOF
9514	/* confdefs.h. */
9515	_ACEOF
9516	cat confdefs.h >>conftest.$ac_ext
9517	cat >>conftest.$ac_ext <<_ACEOF
9518	/* end confdefs.h. */
9519	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9520	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9521	#define dlopen innocuous_dlopen
9522
9523	/* System header to define __stub macros and hopefully few prototypes,
9524	which can conflict with char dlopen (); below.
9525	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9526	<limits.h> exists even on freestanding compilers. */
9527
9528	#ifdef __STDC__
9529	# include <limits.h>
9530	#else
9531	# include <assert.h>
9532	#endif
9533
9534	#undef dlopen
9535
9536	/* Override any gcc2 internal prototype to avoid an error. */
9537	#ifdef __cplusplus
9538	extern "C"
9539	{
9540	#endif
9541	/* We use char because int might match the return type of a gcc2
9542	builtin and then its argument prototype would still apply. */
9543	char dlopen ();
9544	/* The GNU C library defines this for functions which it implements
9545	to always fail with ENOSYS. Some functions are actually named
9546	something starting with __ and the normal name is an alias. */
9547	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9548	choke me
9549	#else
9550	char (*f) () = dlopen;
9551	#endif
9552	#ifdef __cplusplus
9553	}
9554	#endif
9555
9556	int
9557	main ()
9558	{
9559	return f != dlopen;
9560	;
9561	return 0;
9562	}
9563	_ACEOF
9564	rm -f conftest.$ac_objext conftest$ac_exeext
9565	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9566	(eval $ac_link) 2>conftest.er1
9567	ac_status=$?
9568	grep -v '^ *+' conftest.er1 >conftest.err
9569	rm -f conftest.er1
9570	cat conftest.err >&5
9571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9572	(exit $ac_status); } &&
9573	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9575	(eval $ac_try) 2>&5
9576	ac_status=$?
9577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9578	(exit $ac_status); }; } &&
9579	{ ac_try='test -s conftest$ac_exeext'
9580	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9581	(eval $ac_try) 2>&5
9582	ac_status=$?
9583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584	(exit $ac_status); }; }; then
9585	ac_cv_func_dlopen=yes
9586	else
9587	echo "$as_me: failed program was:" >&5
9588	sed 's/^/| /' conftest.$ac_ext >&5
9589
9590	ac_cv_func_dlopen=no
9591	fi
9592	rm -f conftest.err conftest.$ac_objext \
9593	conftest$ac_exeext conftest.$ac_ext
9594	fi
9595	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9596	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9597	if test $ac_cv_func_dlopen = yes; then	8312	if test "x$ac_cv_func_dlopen" = xyes; then :
9598	:	8313
9599	else	8314	else
9600	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9601	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8316	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9602	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8317	if ${ac_cv_lib_dl_dlopen+:} false; then :
9603	echo $ECHO_N "(cached) $ECHO_C" >&6	8318	$as_echo_n "(cached) " >&6
9604	else	8319	else
9605	ac_check_lib_save_LIBS=$LIBS	8320	ac_check_lib_save_LIBS=$LIBS
9606	LIBS="-ldl $LIBS"	8321	LIBS="-ldl $LIBS"
9607	cat >conftest.$ac_ext <<_ACEOF
9608	/* confdefs.h. */
9609	_ACEOF
9610	cat confdefs.h >>conftest.$ac_ext	8322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9611	cat >>conftest.$ac_ext <<_ACEOF
9612	/* end confdefs.h. */	8323	/* end confdefs.h. */
9613		8324
9614	/* Override any gcc2 internal prototype to avoid an error. */	8325	/* Override any GCC internal prototype to avoid an error.
		8326	Use char because int might match the return type of a GCC
		8327	builtin and then its argument prototype would still apply. */
9615	#ifdef __cplusplus	8328	#ifdef __cplusplus
9616	extern "C"	8329	extern "C"
9617	#endif	8330	#endif
9618	/* We use char because int might match the return type of a gcc2
9619	builtin and then its argument prototype would still apply. */
9620	char dlopen ();	8331	char dlopen ();
9621	int	8332	int
9622	main ()	8333	main ()
9623	{	8334	{
9624	dlopen ();	8335	return dlopen ();
9625	;	8336	;
9626	return 0;	8337	return 0;
9627	}	8338	}
9628	_ACEOF	8339	_ACEOF
9629	rm -f conftest.$ac_objext conftest$ac_exeext	8340	if ac_fn_cxx_try_link "$LINENO"; then :
9630	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9631	(eval $ac_link) 2>conftest.er1
9632	ac_status=$?
9633	grep -v '^ *+' conftest.er1 >conftest.err
9634	rm -f conftest.er1
9635	cat conftest.err >&5
9636	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9637	(exit $ac_status); } &&
9638	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9639	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9640	(eval $ac_try) 2>&5
9641	ac_status=$?
9642	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9643	(exit $ac_status); }; } &&
9644	{ ac_try='test -s conftest$ac_exeext'
9645	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9646	(eval $ac_try) 2>&5
9647	ac_status=$?
9648	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9649	(exit $ac_status); }; }; then
9650	ac_cv_lib_dl_dlopen=yes	8341	ac_cv_lib_dl_dlopen=yes
9651	else	8342	else
9652	echo "$as_me: failed program was:" >&5
9653	sed 's/^/| /' conftest.$ac_ext >&5
9654
9655	ac_cv_lib_dl_dlopen=no	8343	ac_cv_lib_dl_dlopen=no
9656	fi	8344	fi
9657	rm -f conftest.err conftest.$ac_objext \	8345	rm -f core conftest.err conftest.$ac_objext \
9658	conftest$ac_exeext conftest.$ac_ext	8346	conftest$ac_exeext conftest.$ac_ext
9659	LIBS=$ac_check_lib_save_LIBS	8347	LIBS=$ac_check_lib_save_LIBS
9660	fi	8348	fi
9661	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9662	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8350	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9663	if test $ac_cv_lib_dl_dlopen = yes; then	8351	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9664	LIBS="$LIBS -ldl"	8352	LIBS="$LIBS -ldl"
9665	else	8353	else
9666	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8354	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9667	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8355
9668	{ (exit 1); exit 1; }; }	8356	fi
		8357
		8358
		8359	fi
		8360
		8361
		8362	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8363	if test "x$ac_cv_func_inflate" = xyes; then :
		8364
		8365	else
		8366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8367	$as_echo_n "checking for inflate in -lz... " >&6; }
		8368	if ${ac_cv_lib_z_inflate+:} false; then :
		8369	$as_echo_n "(cached) " >&6
		8370	else
		8371	ac_check_lib_save_LIBS=$LIBS
		8372	LIBS="-lz $LIBS"
		8373	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8374	/* end confdefs.h. */
		8375
		8376	/* Override any GCC internal prototype to avoid an error.
		8377	Use char because int might match the return type of a GCC
		8378	builtin and then its argument prototype would still apply. */
		8379	#ifdef __cplusplus
		8380	extern "C"
		8381	#endif
		8382	char inflate ();
		8383	int
		8384	main ()
		8385	{
		8386	return inflate ();
		8387	;
		8388	return 0;
		8389	}
		8390	_ACEOF
		8391	if ac_fn_cxx_try_link "$LINENO"; then :
		8392	ac_cv_lib_z_inflate=yes
		8393	else
		8394	ac_cv_lib_z_inflate=no
		8395	fi
		8396	rm -f core conftest.err conftest.$ac_objext \
		8397	conftest$ac_exeext conftest.$ac_ext
		8398	LIBS=$ac_check_lib_save_LIBS
		8399	fi
		8400	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8401	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8402	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8403	LIBS="$LIBS -lz"
		8404	else
		8405	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9669		8406
9670	fi	8407	fi
9671		8408
9672		8409
9673	fi	8410	fi
…		…
9675		8412
9676	if test "x$openssl_include" != x; then	8413	if test "x$openssl_include" != x; then
9677	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8414	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9678	fi	8415	fi
9679		8416
9680	# Check whether --enable-rohc or --disable-rohc was given.	8417	# Check whether --enable-threads was given.
9681	if test "${enable_rohc+set}" = set; then	8418	if test "${enable_threads+set}" = set; then :
9682	enableval="$enable_rohc"	8419	enableval=$enable_threads; try_threads=$enableval
		8420	else
		8421	try_threads=yes
9683		8422
9684	echo
9685	echo "**********************************************************************"
9686	echo "**********************************************************************"
9687	echo "**** --enable-rohc not yet implemented *******************************"
9688	echo "**********************************************************************"
9689	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9690	echo "**** implementation to be used in GPL code on the web."
9691	echo "**** so this option is just a fake. Please implement one and send it"
9692	echo "**** to me ;)"
9693	echo "**********************************************************************"
9694	echo "**********************************************************************"
9695	echo "**********************************************************************"
9696	echo "**********************************************************************"
9697	echo
9698
9699
9700	fi;	8423	fi
9701		8424
		8425
		8426	if test "x$try_threads" = xyes; then
		8427	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8428	if test "x$ac_cv_header_pthread_h" = xyes; then :
		8429
		8430	LIBS="$LIBS -lpthread"
		8431	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8432	/* end confdefs.h. */
		8433	#include <pthread.h>
		8434	int
		8435	main ()
		8436	{
		8437	pthread_t id; pthread_create (&id, 0, 0, 0);
		8438	;
		8439	return 0;
		8440	}
		8441	_ACEOF
		8442	if ac_fn_cxx_try_compile "$LINENO"; then :
		8443
		8444	cat >>confdefs.h <<_ACEOF
		8445	#define ENABLE_PTHREADS 1
		8446	_ACEOF
		8447
		8448
		8449	fi
		8450	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8451
		8452	fi
		8453
		8454
		8455	fi
		8456
		8457	# Check whether --enable-static-daemon was given.
		8458	if test "${enable_static_daemon+set}" = set; then :
		8459	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8460
		8461	fi
		8462
		8463
		8464
		8465
		8466	if test x$rohc = xtrue; then
		8467	ROHC_TRUE=
		8468	ROHC_FALSE='#'
		8469	else
		8470	ROHC_TRUE='#'
		8471	ROHC_FALSE=
		8472	fi
		8473
		8474
		8475
		8476	ICMP=1
9702	# Check whether --enable-icmp or --disable-icmp was given.	8477	# Check whether --enable-icmp was given.
9703	if test "${enable_icmp+set}" = set; then	8478	if test "${enable_icmp+set}" = set; then :
9704	enableval="$enable_icmp"	8479	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8480	ICMP=0
		8481	fi
		8482
		8483	fi
		8484
		8485	if test "x$ICMP" = x1; then
9705		8486
9706	cat >>confdefs.h <<_ACEOF	8487	cat >>confdefs.h <<_ACEOF
9707	#define ENABLE_ICMP 1	8488	#define ENABLE_ICMP 1
9708	_ACEOF	8489	_ACEOF
9709		8490
9710
9711	fi;	8491	fi
9712		8492
		8493	TCP=1
9713	# Check whether --enable-tcp or --disable-tcp was given.	8494	# Check whether --enable-tcp was given.
9714	if test "${enable_tcp+set}" = set; then	8495	if test "${enable_tcp+set}" = set; then :
9715	enableval="$enable_tcp"	8496	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8497	TCP=0
		8498	fi
		8499
		8500	fi
		8501
		8502	if test "x$TCP" = x1; then
9716		8503
9717	cat >>confdefs.h <<_ACEOF	8504	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_TCP 1	8505	#define ENABLE_TCP 1
9719	_ACEOF	8506	_ACEOF
9720		8507
9721
9722	fi;	8508	fi
9723		8509
		8510	HTTP=1
9724	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8511	# Check whether --enable-http-proxy was given.
9725	if test "${enable_http_proxy+set}" = set; then	8512	if test "${enable_http_proxy+set}" = set; then :
9726	enableval="$enable_http_proxy"	8513	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8514	HTTP=0
		8515	fi
		8516
		8517	fi
		8518
		8519	if test "x$HTTP" = x1; then
9727		8520
9728	cat >>confdefs.h <<_ACEOF	8521	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_HTTP_PROXY 1	8522	#define ENABLE_HTTP_PROXY 1
9730	_ACEOF	8523	_ACEOF
9731		8524
9732
9733	fi;	8525	fi
9734		8526
9735	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8527	# Check whether --enable-dns was given.
		8528	if test "${enable_dns+set}" = set; then :
		8529	enableval=$enable_dns;
		8530	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8531	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8532
		8533	else
		8534	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8535	fi
		8536
		8537
		8538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8539	$as_echo_n "checking for main in -lgmp... " >&6; }
		8540	if ${ac_cv_lib_gmp_main+:} false; then :
		8541	$as_echo_n "(cached) " >&6
		8542	else
		8543	ac_check_lib_save_LIBS=$LIBS
		8544	LIBS="-lgmp $LIBS"
		8545	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8546	/* end confdefs.h. */
		8547
		8548
		8549	int
		8550	main ()
		8551	{
		8552	return main ();
		8553	;
		8554	return 0;
		8555	}
		8556	_ACEOF
		8557	if ac_fn_cxx_try_link "$LINENO"; then :
		8558	ac_cv_lib_gmp_main=yes
		8559	else
		8560	ac_cv_lib_gmp_main=no
		8561	fi
		8562	rm -f core conftest.err conftest.$ac_objext \
		8563	conftest$ac_exeext conftest.$ac_ext
		8564	LIBS=$ac_check_lib_save_LIBS
		8565	fi
		8566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8567	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8568	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8569	cat >>confdefs.h <<_ACEOF
		8570	#define HAVE_LIBGMP 1
		8571	_ACEOF
		8572
		8573	LIBS="-lgmp $LIBS"
		8574
		8575	else
		8576	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8577	fi
		8578
		8579
		8580
		8581	cat >>confdefs.h <<_ACEOF
		8582	#define ENABLE_DNS 1
		8583	_ACEOF
		8584
		8585
		8586
		8587	fi
		8588
		8589
		8590	HMAC=12
		8591	# Check whether --enable-hmac-length was given.
9736	if test "${enable_hmac_length+set}" = set; then	8592	if test "${enable_hmac_length+set}" = set; then :
9737	enableval="$enable_hmac_length"	8593	enableval=$enable_hmac_length; HMAC=$enableval
9738	HMAC=$enableval
9739		8594
9740	fi;	8595	fi
		8596
9741		8597
9742	cat >>confdefs.h <<_ACEOF	8598	cat >>confdefs.h <<_ACEOF
9743	#define HMACLENGTH $HMAC	8599	#define HMACLENGTH $HMAC
9744	_ACEOF	8600	_ACEOF
9745		8601
9746		8602
9747	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8603	RAND=8
		8604	# Check whether --enable-rand-length was given.
9748	if test "${enable_rand_length+set}" = set; then	8605	if test "${enable_rand_length+set}" = set; then :
9749	enableval="$enable_rand_length"	8606	enableval=$enable_rand_length; RAND=$enableval
9750	RAND=$enableval
9751		8607
9752	fi;	8608	fi
		8609
9753		8610
9754	cat >>confdefs.h <<_ACEOF	8611	cat >>confdefs.h <<_ACEOF
9755	#define RAND_SIZE $RAND	8612	#define RAND_SIZE $RAND
9756	_ACEOF	8613	_ACEOF
9757		8614
9758		8615
		8616	MTU=1500
9759	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8617	# Check whether --enable-max-mtu was given.
9760	if test "${enable_mtu+set}" = set; then	8618	if test "${enable_max_mtu+set}" = set; then :
9761	enableval="$enable_mtu"	8619	enableval=$enable_max_mtu; MTU=$enableval
9762	MTU=$enableval
9763		8620
9764	fi;	8621	fi
		8622
9765		8623
9766	cat >>confdefs.h <<_ACEOF	8624	cat >>confdefs.h <<_ACEOF
9767	#define MAX_MTU $MTU + 14	8625	#define MAX_MTU ($MTU + 14)
9768	_ACEOF	8626	_ACEOF
9769		8627
9770		8628
9771	COMPRESS=1	8629	COMPRESS=1
9772	# Check whether --enable-compression or --disable-compression was given.	8630	# Check whether --enable-compression was given.
9773	if test "${enable_compression+set}" = set; then	8631	if test "${enable_compression+set}" = set; then :
9774	enableval="$enable_compression"	8632	enableval=$enable_compression; if test "x$enableval" = xno; then
9775	if test "x$enableval" = xno; then
9776	COMPRESS=0	8633	COMPRESS=0
9777	fi	8634	fi
9778		8635
9779	fi;	8636	fi
		8637
9780		8638
9781	cat >>confdefs.h <<_ACEOF	8639	cat >>confdefs.h <<_ACEOF
9782	#define ENABLE_COMPRESSION $COMPRESS	8640	#define ENABLE_COMPRESSION $COMPRESS
9783	_ACEOF	8641	_ACEOF
9784		8642
9785		8643
9786	CIPHER=bf_cbc	8644	CIPHER=aes_128_cbc
9787	# Check whether --enable-cipher or --disable-cipher was given.	8645	# Check whether --enable-cipher was given.
9788	if test "${enable_cipher+set}" = set; then	8646	if test "${enable_cipher+set}" = set; then :
9789	enableval="$enable_cipher"
9790	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8647	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9791	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8648	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9792	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8649	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9793	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8650	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9794		8651
9795	fi;	8652	fi
		8653
9796		8654
9797	cat >>confdefs.h <<_ACEOF	8655	cat >>confdefs.h <<_ACEOF
9798	#define ENABLE_CIPHER EVP_${CIPHER}	8656	#define ENABLE_CIPHER EVP_${CIPHER}
9799	_ACEOF	8657	_ACEOF
9800		8658
9801		8659
9802	DIGEST=sha1	8660	DIGEST=ripemd160
9803	# Check whether --enable-digest or --disable-digest was given.	8661	# Check whether --enable-digest was given.
9804	if test "${enable_digest+set}" = set; then	8662	if test "${enable_digest+set}" = set; then :
9805	enableval="$enable_digest"	8663	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8664	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9806	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8665	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9807	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8666	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9808	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8667	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9809	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8668	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9810		8669
9811	fi;	8670	fi
		8671
9812		8672
9813	cat >>confdefs.h <<_ACEOF	8673	cat >>confdefs.h <<_ACEOF
9814	#define ENABLE_DIGEST EVP_${DIGEST}	8674	#define ENABLE_DIGEST EVP_${DIGEST}
9815	_ACEOF	8675	_ACEOF
9816		8676
9817		8677
9818	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8678	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9819	CXXFLAGS="$CXXFLAGS -fno-rtti"	8679	CXXFLAGS="$CXXFLAGS -fno-rtti"
9820	fi	8680	fi
9821		8681
9822	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8682	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9823	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8683	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9824	fi	8684	#fi
9825		8685
		8686	LIBS="$EXTRA_LIBS $LIBS"
9826		8687
9827		8688
9828		8689
9829		8690
9830
9831	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8691	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8692
9832	cat >confcache <<\_ACEOF	8693	cat >confcache <<\_ACEOF
9833	# This file is a shell script that caches the results of configure	8694	# This file is a shell script that caches the results of configure
9834	# tests run on this system so they can be shared between configure	8695	# tests run on this system so they can be shared between configure
9835	# scripts and configure runs, see configure's option --config-cache.	8696	# scripts and configure runs, see configure's option --config-cache.
9836	# It is not useful on other systems. If it contains results you don't	8697	# It is not useful on other systems. If it contains results you don't
…		…
9845		8706
9846	_ACEOF	8707	_ACEOF
9847		8708
9848	# The following way of writing the cache mishandles newlines in values,	8709	# The following way of writing the cache mishandles newlines in values,
9849	# but we know of no workaround that is simple, portable, and efficient.	8710	# but we know of no workaround that is simple, portable, and efficient.
9850	# So, don't put newlines in cache variables' values.	8711	# So, we kill variables containing newlines.
9851	# Ultrix sh set writes to stderr and can't be redirected directly,	8712	# Ultrix sh set writes to stderr and can't be redirected directly,
9852	# and sets the high bit in the cache file unless we assign to the vars.	8713	# and sets the high bit in the cache file unless we assign to the vars.
9853	{	8714	(
		8715	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8716	eval ac_val=\$$ac_var
		8717	case $ac_val in #(
		8718	*${as_nl}*)
		8719	case $ac_var in #(
		8720	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8721	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8722	esac
		8723	case $ac_var in #(
		8724	_ | IFS | as_nl) ;; #(
		8725	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8726	*) { eval $ac_var=; unset $ac_var;} ;;
		8727	esac ;;
		8728	esac
		8729	done
		8730
9854	(set) 2>&1 |	8731	(set) 2>&1 |
9855	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8732	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9856	*ac_space=\ *)	8733	*${as_nl}ac_space=\ *)
9857	# `set' does not quote correctly, so add quotes (double-quote	8734	# `set' does not quote correctly, so add quotes: double-quote
9858	# substitution turns \\\\ into \\, and sed turns \\ into \).	8735	# substitution turns \\\\ into \\, and sed turns \\ into \.
9859	sed -n \	8736	sed -n \
9860	"s/'/'\\\\''/g;	8737	"s/'/'\\\\''/g;
9861	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8738	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9862	;;	8739	;; #(
9863	*)	8740	*)
9864	# `set' quotes correctly as required by POSIX, so do not add quotes.	8741	# `set' quotes correctly as required by POSIX, so do not add quotes.
9865	sed -n \	8742	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9866	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9867	;;	8743	;;
9868	esac;	8744	esac |
9869	} |	8745	sort
		8746	) |
9870	sed '	8747	sed '
		8748	/^ac_cv_env_/b end
9871	t clear	8749	t clear
9872	: clear	8750	:clear
9873	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8751	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9874	t end	8752	t end
9875	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8753	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9876	: end' >>confcache	8754	:end' >>confcache
9877	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8755	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9878	if test -w $cache_file; then	8756	if test -w "$cache_file"; then
9879	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8757	if test "x$cache_file" != "x/dev/null"; then
		8758	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8759	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8760	if test ! -f "$cache_file" || test -h "$cache_file"; then
9880	cat confcache >$cache_file	8761	cat confcache >"$cache_file"
		8762	else
		8763	case $cache_file in #(
		8764	*/* | ?:*)
		8765	mv -f confcache "$cache_file"$$ &&
		8766	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8767	*)
		8768	mv -f confcache "$cache_file" ;;
		8769	esac
		8770	fi
		8771	fi
9881	else	8772	else
		8773	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9882	echo "not updating unwritable cache $cache_file"	8774	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9883	fi	8775	fi
9884	fi	8776	fi
9885	rm -f confcache	8777	rm -f confcache
9886		8778
9887	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8779	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9888	# Let make expand exec_prefix.	8780	# Let make expand exec_prefix.
9889	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8781	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9890		8782
9891	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9892	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9893	# trailing colons and then remove the whole line if VPATH becomes empty
9894	# (actually we leave an empty line to preserve line numbers).
9895	if test "x$srcdir" = x.; then
9896	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9897	s/:*\$(srcdir):*/:/;
9898	s/:*\${srcdir}:*/:/;
9899	s/:*@srcdir@:*/:/;
9900	s/^\([^=]*=[ ]*\):*/\1/;
9901	s/:*$//;
9902	s/^[^=]*=[ ]*$//;
9903	}'
9904	fi
9905
9906	DEFS=-DHAVE_CONFIG_H	8783	DEFS=-DHAVE_CONFIG_H
9907		8784
9908	ac_libobjs=	8785	ac_libobjs=
9909	ac_ltlibobjs=	8786	ac_ltlibobjs=
		8787	U=
9910	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8788	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9911	# 1. Remove the extension, and $U if already installed.	8789	# 1. Remove the extension, and $U if already installed.
9912	ac_i=`echo "$ac_i" |
9913	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8790	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9914	# 2. Add them.	8791	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9915	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8792	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9916	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8793	# will be set to the directory where LIBOBJS objects are built.
		8794	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8795	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9917	done	8796	done
9918	LIBOBJS=$ac_libobjs	8797	LIBOBJS=$ac_libobjs
9919		8798
9920	LTLIBOBJS=$ac_ltlibobjs	8799	LTLIBOBJS=$ac_ltlibobjs
9921		8800
9922		8801
		8802	if test -n "$EXEEXT"; then
		8803	am__EXEEXT_TRUE=
		8804	am__EXEEXT_FALSE='#'
		8805	else
		8806	am__EXEEXT_TRUE='#'
		8807	am__EXEEXT_FALSE=
		8808	fi
		8809
9923	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8810	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9924	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8811	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9925	Usually this means the macro was only invoked conditionally." >&5	8812	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9926	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9927	Usually this means the macro was only invoked conditionally." >&2;}
9928	{ (exit 1); exit 1; }; }
9929	fi	8813	fi
9930	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8814	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9931	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8815	as_fn_error $? "conditional \"AMDEP\" was never defined.
9932	Usually this means the macro was only invoked conditionally." >&5	8816	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9933	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9934	Usually this means the macro was only invoked conditionally." >&2;}
9935	{ (exit 1); exit 1; }; }
9936	fi	8817	fi
9937	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8818	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9938	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8819	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9939	Usually this means the macro was only invoked conditionally." >&5	8820	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9940	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9941	Usually this means the macro was only invoked conditionally." >&2;}
9942	{ (exit 1); exit 1; }; }
9943	fi
9944	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9945	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9946	Usually this means the macro was only invoked conditionally." >&5
9947	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9948	Usually this means the macro was only invoked conditionally." >&2;}
9949	{ (exit 1); exit 1; }; }
9950	fi	8821	fi
9951	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8822	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9952	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8823	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9953	Usually this means the macro was only invoked conditionally." >&5	8824	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9954	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8825	fi
		8826	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8827	as_fn_error $? "conditional \"ROHC\" was never defined.
9955	Usually this means the macro was only invoked conditionally." >&2;}	8828	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9956	{ (exit 1); exit 1; }; }
9957	fi	8829	fi
9958		8830
9959	: ${CONFIG_STATUS=./config.status}	8831	: "${CONFIG_STATUS=./config.status}"
		8832	ac_write_fail=0
9960	ac_clean_files_save=$ac_clean_files	8833	ac_clean_files_save=$ac_clean_files
9961	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8834	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9962	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8835	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9963	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8836	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9964	cat >$CONFIG_STATUS <<_ACEOF	8837	as_write_fail=0
		8838	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9965	#! $SHELL	8839	#! $SHELL
9966	# Generated by $as_me.	8840	# Generated by $as_me.
9967	# Run this file to recreate the current configuration.	8841	# Run this file to recreate the current configuration.
9968	# Compiler output produced by configure, useful for debugging	8842	# Compiler output produced by configure, useful for debugging
9969	# configure, is in config.log if it exists.	8843	# configure, is in config.log if it exists.
9970		8844
9971	debug=false	8845	debug=false
9972	ac_cs_recheck=false	8846	ac_cs_recheck=false
9973	ac_cs_silent=false	8847	ac_cs_silent=false
		8848
9974	SHELL=\${CONFIG_SHELL-$SHELL}	8849	SHELL=\${CONFIG_SHELL-$SHELL}
		8850	export SHELL
9975	_ACEOF	8851	_ASEOF
9976		8852	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9977	cat >>$CONFIG_STATUS <<\_ACEOF
9978	## --------------------- ##	8853	## -------------------- ##
9979	## M4sh Initialization. ##	8854	## M4sh Initialization. ##
9980	## --------------------- ##	8855	## -------------------- ##
9981		8856
9982	# Be Bourne compatible	8857	# Be more Bourne compatible
		8858	DUALCASE=1; export DUALCASE # for MKS sh
9983	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8859	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9984	emulate sh	8860	emulate sh
9985	NULLCMD=:	8861	NULLCMD=:
9986	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8862	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9987	# is contrary to our usage. Disable this feature.	8863	# is contrary to our usage. Disable this feature.
9988	alias -g '${1+"$@"}'='"$@"'	8864	alias -g '${1+"$@"}'='"$@"'
9989	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8865	setopt NO_GLOB_SUBST
		8866	else
		8867	case `(set -o) 2>/dev/null` in #(
		8868	*posix*) :
9990	set -o posix	8869	set -o posix ;; #(
		8870	*) :
		8871	;;
		8872	esac
9991	fi	8873	fi
9992	DUALCASE=1; export DUALCASE # for MKS sh
9993		8874
9994	# Support unset when possible.	8875
9995	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8876	as_nl='
9996	as_unset=unset	8877	'
		8878	export as_nl
		8879	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8880	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8881	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8882	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8883	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8884	# but without wasting forks for bash or zsh.
		8885	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8886	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8887	as_echo='print -r --'
		8888	as_echo_n='print -rn --'
		8889	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8890	as_echo='printf %s\n'
		8891	as_echo_n='printf %s'
		8892	else
		8893	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8894	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8895	as_echo_n='/usr/ucb/echo -n'
9997	else	8896	else
9998	as_unset=false	8897	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8898	as_echo_n_body='eval
		8899	arg=$1;
		8900	case $arg in #(
		8901	*"$as_nl"*)
		8902	expr "X$arg" : "X\\(.*\\)$as_nl";
		8903	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8904	esac;
		8905	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8906	'
		8907	export as_echo_n_body
		8908	as_echo_n='sh -c $as_echo_n_body as_echo'
		8909	fi
		8910	export as_echo_body
		8911	as_echo='sh -c $as_echo_body as_echo'
9999	fi	8912	fi
10000		8913
		8914	# The user is always right.
		8915	if test "${PATH_SEPARATOR+set}" != set; then
		8916	PATH_SEPARATOR=:
		8917	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8918	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8919	PATH_SEPARATOR=';'
		8920	}
		8921	fi
10001		8922
10002	# Work around bugs in pre-3.0 UWIN ksh.	8923
10003	$as_unset ENV MAIL MAILPATH	8924	# IFS
		8925	# We need space, tab and new line, in precisely that order. Quoting is
		8926	# there to prevent editors from complaining about space-tab.
		8927	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8928	# splitting by setting IFS to empty value.)
		8929	IFS=" "" $as_nl"
		8930
		8931	# Find who we are. Look in the path if we contain no directory separator.
		8932	as_myself=
		8933	case $0 in #((
		8934	*[\\/]* ) as_myself=$0 ;;
		8935	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8936	for as_dir in $PATH
		8937	do
		8938	IFS=$as_save_IFS
		8939	test -z "$as_dir" && as_dir=.
		8940	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8941	done
		8942	IFS=$as_save_IFS
		8943
		8944	;;
		8945	esac
		8946	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8947	# in which case we are not to be found in the path.
		8948	if test "x$as_myself" = x; then
		8949	as_myself=$0
		8950	fi
		8951	if test ! -f "$as_myself"; then
		8952	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8953	exit 1
		8954	fi
		8955
		8956	# Unset variables that we do not need and which cause bugs (e.g. in
		8957	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8958	# suppresses any "Segmentation fault" message there. '((' could
		8959	# trigger a bug in pdksh 5.2.14.
		8960	for as_var in BASH_ENV ENV MAIL MAILPATH
		8961	do eval test x\${$as_var+set} = xset \
		8962	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8963	done
10004	PS1='$ '	8964	PS1='$ '
10005	PS2='> '	8965	PS2='> '
10006	PS4='+ '	8966	PS4='+ '
10007		8967
10008	# NLS nuisances.	8968	# NLS nuisances.
10009	for as_var in \	8969	LC_ALL=C
10010	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8970	export LC_ALL
10011	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8971	LANGUAGE=C
10012	LC_TELEPHONE LC_TIME	8972	export LANGUAGE
10013	do	8973
10014	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8974	# CDPATH.
10015	eval $as_var=C; export $as_var	8975	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10016	else	8976
10017	$as_unset $as_var	8977
		8978	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8979	# ----------------------------------------
		8980	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8981	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8982	# script with STATUS, using 1 if that was 0.
		8983	as_fn_error ()
		8984	{
		8985	as_status=$1; test $as_status -eq 0 && as_status=1
		8986	if test "$4"; then
		8987	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8988	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10018	fi	8989	fi
10019	done	8990	$as_echo "$as_me: error: $2" >&2
		8991	as_fn_exit $as_status
		8992	} # as_fn_error
10020		8993
10021	# Required to use basename.	8994
		8995	# as_fn_set_status STATUS
		8996	# -----------------------
		8997	# Set $? to STATUS, without forking.
		8998	as_fn_set_status ()
		8999	{
		9000	return $1
		9001	} # as_fn_set_status
		9002
		9003	# as_fn_exit STATUS
		9004	# -----------------
		9005	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9006	as_fn_exit ()
		9007	{
		9008	set +e
		9009	as_fn_set_status $1
		9010	exit $1
		9011	} # as_fn_exit
		9012
		9013	# as_fn_unset VAR
		9014	# ---------------
		9015	# Portably unset VAR.
		9016	as_fn_unset ()
		9017	{
		9018	{ eval $1=; unset $1;}
		9019	}
		9020	as_unset=as_fn_unset
		9021	# as_fn_append VAR VALUE
		9022	# ----------------------
		9023	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9024	# advantage of any shell optimizations that allow amortized linear growth over
		9025	# repeated appends, instead of the typical quadratic growth present in naive
		9026	# implementations.
		9027	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9028	eval 'as_fn_append ()
		9029	{
		9030	eval $1+=\$2
		9031	}'
		9032	else
		9033	as_fn_append ()
		9034	{
		9035	eval $1=\$$1\$2
		9036	}
		9037	fi # as_fn_append
		9038
		9039	# as_fn_arith ARG...
		9040	# ------------------
		9041	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9042	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9043	# must be portable across $(()) and expr.
		9044	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9045	eval 'as_fn_arith ()
		9046	{
		9047	as_val=$(( $* ))
		9048	}'
		9049	else
		9050	as_fn_arith ()
		9051	{
		9052	as_val=`expr "$@" || test $? -eq 1`
		9053	}
		9054	fi # as_fn_arith
		9055
		9056
10022	if expr a : '\(a\)' >/dev/null 2>&1; then	9057	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9058	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10023	as_expr=expr	9059	as_expr=expr
10024	else	9060	else
10025	as_expr=false	9061	as_expr=false
10026	fi	9062	fi
10027		9063
10028	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9064	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10029	as_basename=basename	9065	as_basename=basename
10030	else	9066	else
10031	as_basename=false	9067	as_basename=false
10032	fi	9068	fi
10033		9069
		9070	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9071	as_dirname=dirname
		9072	else
		9073	as_dirname=false
		9074	fi
10034		9075
10035	# Name of the executable.
10036	as_me=`$as_basename "$0" ||	9076	as_me=`$as_basename -- "$0" ||
10037	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9077	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10038	X"$0" : 'X\(//\)$' \| \	9078	X"$0" : 'X\(//\)$' \| \
10039	X"$0" : 'X\(/\)$' \| \	9079	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10040	. : '\(.\)' 2>/dev/null ||
10041	echo X/"$0" |	9080	$as_echo X/"$0" |
10042	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9081	sed '/^.*\/\([^/][^/]*\)\/*$/{
10043	/^X\/\(\/\/\)$/{ s//\1/; q; }	9082	s//\1/
10044	/^X\/\(\/\).*/{ s//\1/; q; }	9083	q
		9084	}
		9085	/^X\/\(\/\/\)$/{
		9086	s//\1/
		9087	q
		9088	}
		9089	/^X\/\(\/\).*/{
		9090	s//\1/
		9091	q
		9092	}
10045	s/.*/./; q'`	9093	s/.*/./; q'`
10046		9094
10047
10048	# PATH needs CR, and LINENO needs CR and PATH.
10049	# Avoid depending upon Character Ranges.	9095	# Avoid depending upon Character Ranges.
10050	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9096	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10051	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9097	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10052	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9098	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10053	as_cr_digits='0123456789'	9099	as_cr_digits='0123456789'
10054	as_cr_alnum=$as_cr_Letters$as_cr_digits	9100	as_cr_alnum=$as_cr_Letters$as_cr_digits
10055		9101
10056	# The user is always right.	9102	ECHO_C= ECHO_N= ECHO_T=
10057	if test "${PATH_SEPARATOR+set}" != set; then	9103	case `echo -n x` in #(((((
10058	echo "#! /bin/sh" >conf$$.sh	9104	-n*)
10059	echo "exit 0" >>conf$$.sh	9105	case `echo 'xy\c'` in
10060	chmod +x conf$$.sh	9106	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10061	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9107	xy) ECHO_C='\c';;
10062	PATH_SEPARATOR=';'	9108	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9109	ECHO_T=' ';;
		9110	esac;;
		9111	*)
		9112	ECHO_N='-n';;
		9113	esac
		9114
		9115	rm -f conf$$ conf$$.exe conf$$.file
		9116	if test -d conf$$.dir; then
		9117	rm -f conf$$.dir/conf$$.file
		9118	else
		9119	rm -f conf$$.dir
		9120	mkdir conf$$.dir 2>/dev/null
		9121	fi
		9122	if (echo >conf$$.file) 2>/dev/null; then
		9123	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9124	as_ln_s='ln -s'
		9125	# ... but there are two gotchas:
		9126	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9127	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9128	# In both cases, we have to default to `cp -pR'.
		9129	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9130	as_ln_s='cp -pR'
		9131	elif ln conf$$.file conf$$ 2>/dev/null; then
		9132	as_ln_s=ln
10063	else	9133	else
10064	PATH_SEPARATOR=:	9134	as_ln_s='cp -pR'
10065	fi	9135	fi
10066	rm -f conf$$.sh	9136	else
		9137	as_ln_s='cp -pR'
10067	fi	9138	fi
		9139	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9140	rmdir conf$$.dir 2>/dev/null
10068		9141
10069		9142
10070	as_lineno_1=$LINENO	9143	# as_fn_mkdir_p
10071	as_lineno_2=$LINENO	9144	# -------------
10072	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9145	# Create "$as_dir" as a directory, including parents if necessary.
10073	test "x$as_lineno_1" != "x$as_lineno_2" &&	9146	as_fn_mkdir_p ()
10074	test "x$as_lineno_3" = "x$as_lineno_2" || {	9147	{
10075	# Find who we are. Look in the path if we contain no path at all
10076	# relative or not.
10077	case $0 in
10078	*[\\/]* ) as_myself=$0 ;;
10079	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10080	for as_dir in $PATH
10081	do
10082	IFS=$as_save_IFS
10083	test -z "$as_dir" && as_dir=.
10084	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10085	done
10086		9148
10087	;;	9149	case $as_dir in #(
		9150	-*) as_dir=./$as_dir;;
10088	esac	9151	esac
10089	# We did not find ourselves, most probably we were run as `sh COMMAND'	9152	test -d "$as_dir" || eval $as_mkdir_p || {
10090	# in which case we are not to be found in the path.	9153	as_dirs=
10091	if test "x$as_myself" = x; then	9154	while :; do
10092	as_myself=$0
10093	fi
10094	if test ! -f "$as_myself"; then
10095	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10096	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10097	{ (exit 1); exit 1; }; }
10098	fi
10099	case $CONFIG_SHELL in
10100	'')
10101	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10102	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10103	do
10104	IFS=$as_save_IFS
10105	test -z "$as_dir" && as_dir=.
10106	for as_base in sh bash ksh sh5; do
10107	case $as_dir in	9155	case $as_dir in #(
10108	/*)	9156	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10109	if ("$as_dir/$as_base" -c '	9157	*) as_qdir=$as_dir;;
10110	as_lineno_1=$LINENO	9158	esac
10111	as_lineno_2=$LINENO	9159	as_dirs="'$as_qdir' $as_dirs"
10112	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9160	as_dir=`$as_dirname -- "$as_dir" ||
10113	test "x$as_lineno_1" != "x$as_lineno_2" &&	9161	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10114	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9162	X"$as_dir" : 'X\(//\)[^/]' \| \
10115	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9163	X"$as_dir" : 'X\(//\)$' \| \
10116	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9164	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10117	CONFIG_SHELL=$as_dir/$as_base	9165	$as_echo X"$as_dir" |
10118	export CONFIG_SHELL	9166	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10119	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9167	s//\1/
10120	fi;;	9168	q
10121	esac	9169	}
		9170	/^X\(\/\/\)[^/].*/{
		9171	s//\1/
		9172	q
		9173	}
		9174	/^X\(\/\/\)$/{
		9175	s//\1/
		9176	q
		9177	}
		9178	/^X\(\/\).*/{
		9179	s//\1/
		9180	q
		9181	}
		9182	s/.*/./; q'`
		9183	test -d "$as_dir" && break
10122	done	9184	done
10123	done	9185	test -z "$as_dirs" || eval "mkdir $as_dirs"
10124	;;	9186	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10125	esac
10126		9187
10127	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10128	# uniformly replaced by the line number. The first 'sed' inserts a
10129	# line-number line before each line; the second 'sed' does the real
10130	# work. The second script uses 'N' to pair each line-number line
10131	# with the numbered line, and appends trailing '-' during
10132	# substitution so that $LINENO is not a special case at line end.
10133	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10134	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10135	sed '=' <$as_myself |
10136	sed '
10137	N
10138	s,$,-,
10139	: loop
10140	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10141	t loop
10142	s,-$,,
10143	s,^['$as_cr_digits']*\n,,
10144	' >$as_me.lineno &&
10145	chmod +x $as_me.lineno ||
10146	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10147	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10148	{ (exit 1); exit 1; }; }
10149		9188
10150	# Don't try to exec as it changes $[0], causing all sort of problems	9189	} # as_fn_mkdir_p
10151	# (the dirname of $[0] is not the place where we might find the
10152	# original and so on. Autoconf is especially sensible to this).
10153	. ./$as_me.lineno
10154	# Exit status is that of the last command.
10155	exit
10156	}
10157
10158
10159	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10160	*c*,-n*) ECHO_N= ECHO_C='
10161	' ECHO_T=' ' ;;
10162	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10163	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10164	esac
10165
10166	if expr a : '\(a\)' >/dev/null 2>&1; then
10167	as_expr=expr
10168	else
10169	as_expr=false
10170	fi
10171
10172	rm -f conf$$ conf$$.exe conf$$.file
10173	echo >conf$$.file
10174	if ln -s conf$$.file conf$$ 2>/dev/null; then
10175	# We could just check for DJGPP; but this test a) works b) is more generic
10176	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10177	if test -f conf$$.exe; then
10178	# Don't use ln at all; we don't have any links
10179	as_ln_s='cp -p'
10180	else
10181	as_ln_s='ln -s'
10182	fi
10183	elif ln conf$$.file conf$$ 2>/dev/null; then
10184	as_ln_s=ln
10185	else
10186	as_ln_s='cp -p'
10187	fi
10188	rm -f conf$$ conf$$.exe conf$$.file
10189
10190	if mkdir -p . 2>/dev/null; then	9190	if mkdir -p . 2>/dev/null; then
10191	as_mkdir_p=:	9191	as_mkdir_p='mkdir -p "$as_dir"'
10192	else	9192	else
10193	test -d ./-p && rmdir ./-p	9193	test -d ./-p && rmdir ./-p
10194	as_mkdir_p=false	9194	as_mkdir_p=false
10195	fi	9195	fi
10196		9196
10197	as_executable_p="test -f"	9197
		9198	# as_fn_executable_p FILE
		9199	# -----------------------
		9200	# Test if FILE is an executable regular file.
		9201	as_fn_executable_p ()
		9202	{
		9203	test -f "$1" && test -x "$1"
		9204	} # as_fn_executable_p
		9205	as_test_x='test -x'
		9206	as_executable_p=as_fn_executable_p
10198		9207
10199	# Sed expression to map a string onto a valid CPP name.	9208	# Sed expression to map a string onto a valid CPP name.
10200	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9209	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10201		9210
10202	# Sed expression to map a string onto a valid variable name.	9211	# Sed expression to map a string onto a valid variable name.
10203	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9212	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10204		9213
10205		9214
10206	# IFS
10207	# We need space, tab and new line, in precisely that order.
10208	as_nl='
10209	'
10210	IFS=" $as_nl"
10211
10212	# CDPATH.
10213	$as_unset CDPATH
10214
10215	exec 6>&1	9215	exec 6>&1
		9216	## ----------------------------------- ##
		9217	## Main body of $CONFIG_STATUS script. ##
		9218	## ----------------------------------- ##
		9219	_ASEOF
		9220	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10216		9221
		9222	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10217	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9223	# Save the log message, to keep $0 and so on meaningful, and to
10218	# report actual input values of CONFIG_FILES etc. instead of their	9224	# report actual input values of CONFIG_FILES etc. instead of their
10219	# values after options handling. Logging --version etc. is OK.	9225	# values after options handling.
		9226	ac_log="
		9227	This file was extended by $as_me, which was
		9228	generated by GNU Autoconf 2.69. Invocation command line was
		9229
		9230	CONFIG_FILES = $CONFIG_FILES
		9231	CONFIG_HEADERS = $CONFIG_HEADERS
		9232	CONFIG_LINKS = $CONFIG_LINKS
		9233	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9234	$ $0 $@
		9235
		9236	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9237	"
		9238
		9239	_ACEOF
		9240
		9241	case $ac_config_files in *"
		9242	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9243	esac
		9244
		9245	case $ac_config_headers in *"
		9246	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9247	esac
		9248
		9249
		9250	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9251	# Files that config.status was made for.
		9252	config_files="$ac_config_files"
		9253	config_headers="$ac_config_headers"
		9254	config_commands="$ac_config_commands"
		9255
		9256	_ACEOF
		9257
		9258	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9259	ac_cs_usage="\
		9260	\`$as_me' instantiates files and other configuration actions
		9261	from templates according to the current configuration. Unless the files
		9262	and actions are specified as TAGs, all are instantiated by default.
		9263
		9264	Usage: $0 [OPTION]... [TAG]...
		9265
		9266	-h, --help print this help, then exit
		9267	-V, --version print version number and configuration settings, then exit
		9268	--config print configuration, then exit
		9269	-q, --quiet, --silent
		9270	do not print progress messages
		9271	-d, --debug don't remove temporary files
		9272	--recheck update $as_me by reconfiguring in the same conditions
		9273	--file=FILE[:TEMPLATE]
		9274	instantiate the configuration file FILE
		9275	--header=FILE[:TEMPLATE]
		9276	instantiate the configuration header FILE
		9277
		9278	Configuration files:
		9279	$config_files
		9280
		9281	Configuration headers:
		9282	$config_headers
		9283
		9284	Configuration commands:
		9285	$config_commands
		9286
		9287	Report bugs to the package provider."
		9288
		9289	_ACEOF
		9290	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9291	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9292	ac_cs_version="\\
		9293	config.status
		9294	configured by $0, generated by GNU Autoconf 2.69,
		9295	with options \\"\$ac_cs_config\\"
		9296
		9297	Copyright (C) 2012 Free Software Foundation, Inc.
		9298	This config.status script is free software; the Free Software Foundation
		9299	gives unlimited permission to copy, distribute and modify it."
		9300
		9301	ac_pwd='$ac_pwd'
		9302	srcdir='$srcdir'
		9303	INSTALL='$INSTALL'
		9304	MKDIR_P='$MKDIR_P'
		9305	AWK='$AWK'
		9306	test -n "\$AWK" || AWK=awk
		9307	_ACEOF
		9308
		9309	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9310	# The default lists apply if the user does not specify any file.
		9311	ac_need_defaults=:
		9312	while test $# != 0
		9313	do
		9314	case $1 in
		9315	--*=?*)
		9316	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9317	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9318	ac_shift=:
		9319	;;
		9320	--*=)
		9321	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9322	ac_optarg=
		9323	ac_shift=:
		9324	;;
		9325	*)
		9326	ac_option=$1
		9327	ac_optarg=$2
		9328	ac_shift=shift
		9329	;;
		9330	esac
		9331
		9332	case $ac_option in
		9333	# Handling of the options.
		9334	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9335	ac_cs_recheck=: ;;
		9336	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9337	$as_echo "$ac_cs_version"; exit ;;
		9338	--config | --confi | --conf | --con | --co | --c )
		9339	$as_echo "$ac_cs_config"; exit ;;
		9340	--debug | --debu | --deb | --de | --d | -d )
		9341	debug=: ;;
		9342	--file | --fil | --fi | --f )
		9343	$ac_shift
		9344	case $ac_optarg in
		9345	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9346	'') as_fn_error $? "missing file argument" ;;
		9347	esac
		9348	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9349	ac_need_defaults=false;;
		9350	--header | --heade | --head | --hea )
		9351	$ac_shift
		9352	case $ac_optarg in
		9353	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9354	esac
		9355	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9356	ac_need_defaults=false;;
		9357	--he | --h)
		9358	# Conflict between --help and --header
		9359	as_fn_error $? "ambiguous option: \`$1'
		9360	Try \`$0 --help' for more information.";;
		9361	--help | --hel | -h )
		9362	$as_echo "$ac_cs_usage"; exit ;;
		9363	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9364	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9365	ac_cs_silent=: ;;
		9366
		9367	# This is an error.
		9368	-*) as_fn_error $? "unrecognized option: \`$1'
		9369	Try \`$0 --help' for more information." ;;
		9370
		9371	*) as_fn_append ac_config_targets " $1"
		9372	ac_need_defaults=false ;;
		9373
		9374	esac
		9375	shift
		9376	done
		9377
		9378	ac_configure_extra_args=
		9379
		9380	if $ac_cs_silent; then
		9381	exec 6>/dev/null
		9382	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9383	fi
		9384
		9385	_ACEOF
		9386	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9387	if \$ac_cs_recheck; then
		9388	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9389	shift
		9390	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9391	CONFIG_SHELL='$SHELL'
		9392	export CONFIG_SHELL
		9393	exec "\$@"
		9394	fi
		9395
		9396	_ACEOF
		9397	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10220	exec 5>>config.log	9398	exec 5>>config.log
10221	{	9399	{
10222	echo	9400	echo
10223	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9401	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10224	## Running $as_me. ##	9402	## Running $as_me. ##
10225	_ASBOX	9403	_ASBOX
		9404	$as_echo "$ac_log"
10226	} >&5	9405	} >&5
10227	cat >&5 <<_CSEOF
10228		9406
10229	This file was extended by $as_me, which was
10230	generated by GNU Autoconf 2.59. Invocation command line was
10231
10232	CONFIG_FILES = $CONFIG_FILES
10233	CONFIG_HEADERS = $CONFIG_HEADERS
10234	CONFIG_LINKS = $CONFIG_LINKS
10235	CONFIG_COMMANDS = $CONFIG_COMMANDS
10236	$ $0 $@
10237
10238	_CSEOF	9407	_ACEOF
10239	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10240	echo >&5
10241	_ACEOF
10242
10243	# Files that config.status was made for.
10244	if test -n "$ac_config_files"; then
10245	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10246	fi
10247
10248	if test -n "$ac_config_headers"; then
10249	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10250	fi
10251
10252	if test -n "$ac_config_links"; then
10253	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10254	fi
10255
10256	if test -n "$ac_config_commands"; then
10257	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10258	fi
10259
10260	cat >>$CONFIG_STATUS <<\_ACEOF
10261
10262	ac_cs_usage="\
10263	\`$as_me' instantiates files from templates according to the
10264	current configuration.
10265
10266	Usage: $0 [OPTIONS] [FILE]...
10267
10268	-h, --help print this help, then exit
10269	-V, --version print version number, then exit
10270	-q, --quiet do not print progress messages
10271	-d, --debug don't remove temporary files
10272	--recheck update $as_me by reconfiguring in the same conditions
10273	--file=FILE[:TEMPLATE]
10274	instantiate the configuration file FILE
10275	--header=FILE[:TEMPLATE]
10276	instantiate the configuration header FILE
10277
10278	Configuration files:
10279	$config_files
10280
10281	Configuration headers:
10282	$config_headers
10283
10284	Configuration commands:
10285	$config_commands
10286
10287	Report bugs to <bug-autoconf@gnu.org>."
10288	_ACEOF
10289
10290	cat >>$CONFIG_STATUS <<_ACEOF	9408	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10291	ac_cs_version="\\
10292	config.status
10293	configured by $0, generated by GNU Autoconf 2.59,
10294	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10295
10296	Copyright (C) 2003 Free Software Foundation, Inc.
10297	This config.status script is free software; the Free Software Foundation
10298	gives unlimited permission to copy, distribute and modify it."
10299	srcdir=$srcdir
10300	INSTALL="$INSTALL"
10301	_ACEOF
10302
10303	cat >>$CONFIG_STATUS <<\_ACEOF
10304	# If no file are specified by the user, then we need to provide default
10305	# value. By we need to know if files were specified by the user.
10306	ac_need_defaults=:
10307	while test $# != 0
10308	do
10309	case $1 in
10310	--*=*)
10311	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10312	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10313	ac_shift=:
10314	;;
10315	-*)
10316	ac_option=$1
10317	ac_optarg=$2
10318	ac_shift=shift
10319	;;
10320	*) # This is not an option, so the user has probably given explicit
10321	# arguments.
10322	ac_option=$1
10323	ac_need_defaults=false;;
10324	esac
10325
10326	case $ac_option in
10327	# Handling of the options.
10328	_ACEOF
10329	cat >>$CONFIG_STATUS <<\_ACEOF
10330	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10331	ac_cs_recheck=: ;;
10332	--version | --vers* | -V )
10333	echo "$ac_cs_version"; exit 0 ;;
10334	--he | --h)
10335	# Conflict between --help and --header
10336	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10337	Try \`$0 --help' for more information." >&5
10338	echo "$as_me: error: ambiguous option: $1
10339	Try \`$0 --help' for more information." >&2;}
10340	{ (exit 1); exit 1; }; };;
10341	--help | --hel | -h )
10342	echo "$ac_cs_usage"; exit 0 ;;
10343	--debug | --d* | -d )
10344	debug=: ;;
10345	--file | --fil | --fi | --f )
10346	$ac_shift
10347	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10348	ac_need_defaults=false;;
10349	--header | --heade | --head | --hea )
10350	$ac_shift
10351	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10352	ac_need_defaults=false;;
10353	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10354	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10355	ac_cs_silent=: ;;
10356
10357	# This is an error.
10358	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10359	Try \`$0 --help' for more information." >&5
10360	echo "$as_me: error: unrecognized option: $1
10361	Try \`$0 --help' for more information." >&2;}
10362	{ (exit 1); exit 1; }; } ;;
10363
10364	*) ac_config_targets="$ac_config_targets $1" ;;
10365
10366	esac
10367	shift
10368	done
10369
10370	ac_configure_extra_args=
10371
10372	if $ac_cs_silent; then
10373	exec 6>/dev/null
10374	ac_configure_extra_args="$ac_configure_extra_args --silent"
10375	fi
10376
10377	_ACEOF
10378	cat >>$CONFIG_STATUS <<_ACEOF
10379	if \$ac_cs_recheck; then
10380	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10381	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10382	fi
10383
10384	_ACEOF
10385
10386	cat >>$CONFIG_STATUS <<_ACEOF
10387	#	9409	#
10388	# INIT-COMMANDS section.	9410	# INIT-COMMANDS
10389	#	9411	#
10390
10391	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9412	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10392	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9413	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10393	# from automake.	9414	# from automake.
10394	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9415	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10395	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9416	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10397		9418
10398	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9419	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10399		9420
10400	_ACEOF	9421	_ACEOF
10401		9422
10402
10403
10404	cat >>$CONFIG_STATUS <<\_ACEOF	9423	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9424
		9425	# Handling of arguments.
10405	for ac_config_target in $ac_config_targets	9426	for ac_config_target in $ac_config_targets
10406	do	9427	do
10407	case "$ac_config_target" in	9428	case $ac_config_target in
10408	# Handling of arguments.	9429	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9430	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9431	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10409	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9432	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10410	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9433	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10411	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9434	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10412	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9435	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10413	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9436	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10414	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9437	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10415	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9438
10416	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9439	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10417	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10418	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10419	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10420	{ (exit 1); exit 1; }; };;
10421	esac	9440	esac
10422	done	9441	done
		9442
10423		9443
10424	# If the user did not use the arguments to specify the items to instantiate,	9444	# If the user did not use the arguments to specify the items to instantiate,
10425	# then the envvar interface is used. Set only those that are not.	9445	# then the envvar interface is used. Set only those that are not.
10426	# We use the long form for the default assignment because of an extremely	9446	# We use the long form for the default assignment because of an extremely
10427	# bizarre bug on SunOS 4.1.3.	9447	# bizarre bug on SunOS 4.1.3.
…		…
10430	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9450	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10431	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9451	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10432	fi	9452	fi
10433		9453
10434	# Have a temporary directory for convenience. Make it in the build tree	9454	# Have a temporary directory for convenience. Make it in the build tree
10435	# simply because there is no reason to put it here, and in addition,	9455	# simply because there is no reason against having it here, and in addition,
10436	# creating and moving files from /tmp can sometimes cause problems.	9456	# creating and moving files from /tmp can sometimes cause problems.
10437	# Create a temporary directory, and hook for its removal unless debugging.	9457	# Hook for its removal unless debugging.
		9458	# Note that there is a small window in which the directory will not be cleaned:
		9459	# after its creation but before its name has been assigned to `$tmp'.
10438	$debug ||	9460	$debug ||
10439	{	9461	{
10440	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9462	tmp= ac_tmp=
10441	trap '{ (exit 1); exit 1; }' 1 2 13 15	9463	trap 'exit_status=$?
		9464	: "${ac_tmp:=$tmp}"
		9465	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9466	' 0
		9467	trap 'as_fn_exit 1' 1 2 13 15
10442	}	9468	}
10443
10444	# Create a (secure) tmp directory for tmp files.	9469	# Create a (secure) tmp directory for tmp files.
10445		9470
10446	{	9471	{
10447	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9472	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10448	test -n "$tmp" && test -d "$tmp"	9473	test -d "$tmp"
10449	} ||	9474	} ||
10450	{	9475	{
10451	tmp=./confstat$$-$RANDOM	9476	tmp=./conf$$-$RANDOM
10452	(umask 077 && mkdir $tmp)	9477	(umask 077 && mkdir "$tmp")
10453	} ||	9478	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9479	ac_tmp=$tmp
		9480
		9481	# Set up the scripts for CONFIG_FILES section.
		9482	# No need to generate them if there are no CONFIG_FILES.
		9483	# This happens for instance with `./config.status config.h'.
		9484	if test -n "$CONFIG_FILES"; then
		9485
		9486
		9487	ac_cr=`echo X | tr X '\015'`
		9488	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9489	# But we know of no other shell where ac_cr would be empty at this
		9490	# point, so we can use a bashism as a fallback.
		9491	if test "x$ac_cr" = x; then
		9492	eval ac_cr=\$\'\\r\'
		9493	fi
		9494	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9495	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9496	ac_cs_awk_cr='\\r'
		9497	else
		9498	ac_cs_awk_cr=$ac_cr
		9499	fi
		9500
		9501	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9502	_ACEOF
		9503
		9504
10454	{	9505	{
10455	echo "$me: cannot create a temporary directory in ." >&2	9506	echo "cat >conf$$subs.awk <<_ACEOF" &&
10456	{ (exit 1); exit 1; }	9507	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9508	echo "_ACEOF"
		9509	} >conf$$subs.sh ||
		9510	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9511	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9512	ac_delim='%!_!# '
		9513	for ac_last_try in false false false false false :; do
		9514	. ./conf$$subs.sh ||
		9515	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9516
		9517	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9518	if test $ac_delim_n = $ac_delim_num; then
		9519	break
		9520	elif $ac_last_try; then
		9521	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9522	else
		9523	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9524	fi
		9525	done
		9526	rm -f conf$$subs.sh
		9527
		9528	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9529	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9530	_ACEOF
		9531	sed -n '
		9532	h
		9533	s/^/S["/; s/!.*/"]=/
		9534	p
		9535	g
		9536	s/^[^!]*!//
		9537	:repl
		9538	t repl
		9539	s/'"$ac_delim"'$//
		9540	t delim
		9541	:nl
		9542	h
		9543	s/\(.\{148\}\)..*/\1/
		9544	t more1
		9545	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9546	p
		9547	n
		9548	b repl
		9549	:more1
		9550	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9551	p
		9552	g
		9553	s/.\{148\}//
		9554	t nl
		9555	:delim
		9556	h
		9557	s/\(.\{148\}\)..*/\1/
		9558	t more2
		9559	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9560	p
		9561	b
		9562	:more2
		9563	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9564	p
		9565	g
		9566	s/.\{148\}//
		9567	t delim
		9568	' <conf$$subs.awk | sed '
		9569	/^[^""]/{
		9570	N
		9571	s/\n//
10457	}	9572	}
10458		9573	' >>$CONFIG_STATUS || ac_write_fail=1
10459	_ACEOF	9574	rm -f conf$$subs.awk
10460
10461	cat >>$CONFIG_STATUS <<_ACEOF	9575	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9576	_ACAWK
		9577	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9578	for (key in S) S_is_set[key] = 1
		9579	FS = ""
10462		9580
10463	#	9581	}
10464	# CONFIG_FILES section.	9582	{
10465	#	9583	line = $ 0
10466		9584	nfields = split(line, field, "@")
10467	# No need to generate the scripts if there are no CONFIG_FILES.	9585	substed = 0
10468	# This happens for instance when ./config.status config.h	9586	len = length(field[1])
10469	if test -n "\$CONFIG_FILES"; then	9587	for (i = 2; i < nfields; i++) {
10470	# Protect against being on the right side of a sed subst in config.status.	9588	key = field[i]
10471	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9589	keylen = length(key)
10472	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9590	if (S_is_set[key]) {
10473	s,@SHELL@,$SHELL,;t t	9591	value = S[key]
10474	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9592	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10475	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9593	len += length(value) + length(field[++i])
10476	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9594	substed = 1
10477	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10478	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10479	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10480	s,@exec_prefix@,$exec_prefix,;t t
10481	s,@prefix@,$prefix,;t t
10482	s,@program_transform_name@,$program_transform_name,;t t
10483	s,@bindir@,$bindir,;t t
10484	s,@sbindir@,$sbindir,;t t
10485	s,@libexecdir@,$libexecdir,;t t
10486	s,@datadir@,$datadir,;t t
10487	s,@sysconfdir@,$sysconfdir,;t t
10488	s,@sharedstatedir@,$sharedstatedir,;t t
10489	s,@localstatedir@,$localstatedir,;t t
10490	s,@libdir@,$libdir,;t t
10491	s,@includedir@,$includedir,;t t
10492	s,@oldincludedir@,$oldincludedir,;t t
10493	s,@infodir@,$infodir,;t t
10494	s,@mandir@,$mandir,;t t
10495	s,@build_alias@,$build_alias,;t t
10496	s,@host_alias@,$host_alias,;t t
10497	s,@target_alias@,$target_alias,;t t
10498	s,@DEFS@,$DEFS,;t t
10499	s,@ECHO_C@,$ECHO_C,;t t
10500	s,@ECHO_N@,$ECHO_N,;t t
10501	s,@ECHO_T@,$ECHO_T,;t t
10502	s,@LIBS@,$LIBS,;t t
10503	s,@build@,$build,;t t
10504	s,@build_cpu@,$build_cpu,;t t
10505	s,@build_vendor@,$build_vendor,;t t
10506	s,@build_os@,$build_os,;t t
10507	s,@host@,$host,;t t
10508	s,@host_cpu@,$host_cpu,;t t
10509	s,@host_vendor@,$host_vendor,;t t
10510	s,@host_os@,$host_os,;t t
10511	s,@target@,$target,;t t
10512	s,@target_cpu@,$target_cpu,;t t
10513	s,@target_vendor@,$target_vendor,;t t
10514	s,@target_os@,$target_os,;t t
10515	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10516	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10517	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10518	s,@CYGPATH_W@,$CYGPATH_W,;t t
10519	s,@PACKAGE@,$PACKAGE,;t t
10520	s,@VERSION@,$VERSION,;t t
10521	s,@ACLOCAL@,$ACLOCAL,;t t
10522	s,@AUTOCONF@,$AUTOCONF,;t t
10523	s,@AUTOMAKE@,$AUTOMAKE,;t t
10524	s,@AUTOHEADER@,$AUTOHEADER,;t t
10525	s,@MAKEINFO@,$MAKEINFO,;t t
10526	s,@AMTAR@,$AMTAR,;t t
10527	s,@install_sh@,$install_sh,;t t
10528	s,@STRIP@,$STRIP,;t t
10529	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10530	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10531	s,@AWK@,$AWK,;t t
10532	s,@SET_MAKE@,$SET_MAKE,;t t
10533	s,@am__leading_dot@,$am__leading_dot,;t t
10534	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10535	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10536	s,@MAINT@,$MAINT,;t t
10537	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10538	s,@MSGFMT@,$MSGFMT,;t t
10539	s,@GMSGFMT@,$GMSGFMT,;t t
10540	s,@XGETTEXT@,$XGETTEXT,;t t
10541	s,@MSGMERGE@,$MSGMERGE,;t t
10542	s,@CC@,$CC,;t t
10543	s,@CFLAGS@,$CFLAGS,;t t
10544	s,@LDFLAGS@,$LDFLAGS,;t t
10545	s,@CPPFLAGS@,$CPPFLAGS,;t t
10546	s,@ac_ct_CC@,$ac_ct_CC,;t t
10547	s,@EXEEXT@,$EXEEXT,;t t
10548	s,@OBJEXT@,$OBJEXT,;t t
10549	s,@DEPDIR@,$DEPDIR,;t t
10550	s,@am__include@,$am__include,;t t
10551	s,@am__quote@,$am__quote,;t t
10552	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10553	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10554	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10555	s,@CCDEPMODE@,$CCDEPMODE,;t t
10556	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10557	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10558	s,@USE_NLS@,$USE_NLS,;t t
10559	s,@LIBICONV@,$LIBICONV,;t t
10560	s,@LTLIBICONV@,$LTLIBICONV,;t t
10561	s,@INTLLIBS@,$INTLLIBS,;t t
10562	s,@LIBINTL@,$LIBINTL,;t t
10563	s,@LTLIBINTL@,$LTLIBINTL,;t t
10564	s,@POSUB@,$POSUB,;t t
10565	s,@CPP@,$CPP,;t t
10566	s,@CXX@,$CXX,;t t
10567	s,@CXXFLAGS@,$CXXFLAGS,;t t
10568	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10569	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10570	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10571	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10572	s,@EGREP@,$EGREP,;t t
10573	s,@LN_S@,$LN_S,;t t
10574	s,@RANLIB@,$RANLIB,;t t
10575	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10576	s,@IFTYPE@,$IFTYPE,;t t
10577	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10578	s,@CXXCPP@,$CXXCPP,;t t
10579	s,@ALLOCA@,$ALLOCA,;t t
10580	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10581	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10582	s,@INCLUDES@,$INCLUDES,;t t
10583	s,@LIBOBJS@,$LIBOBJS,;t t
10584	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10585	CEOF
10586
10587	_ACEOF
10588
10589	cat >>$CONFIG_STATUS <<\_ACEOF
10590	# Split the substitutions into bite-sized pieces for seds with
10591	# small command number limits, like on Digital OSF/1 and HP-UX.
10592	ac_max_sed_lines=48
10593	ac_sed_frag=1 # Number of current file.
10594	ac_beg=1 # First line for current file.
10595	ac_end=$ac_max_sed_lines # Line after last line for current file.
10596	ac_more_lines=:
10597	ac_sed_cmds=
10598	while $ac_more_lines; do
10599	if test $ac_beg -gt 1; then
10600	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10601	else	9595	} else
10602	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9596	len += 1 + keylen
		9597	}
		9598
		9599	print line
		9600	}
		9601
		9602	_ACAWK
		9603	_ACEOF
		9604	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9605	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9606	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9607	else
		9608	cat
		9609	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9610	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9611	_ACEOF
		9612
		9613	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9614	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9615	# trailing colons and then remove the whole line if VPATH becomes empty
		9616	# (actually we leave an empty line to preserve line numbers).
		9617	if test "x$srcdir" = x.; then
		9618	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9619	h
		9620	s///
		9621	s/^/:/
		9622	s/[ ]*$/:/
		9623	s/:\$(srcdir):/:/g
		9624	s/:\${srcdir}:/:/g
		9625	s/:@srcdir@:/:/g
		9626	s/^:*//
		9627	s/:*$//
		9628	x
		9629	s/\(=[ ]*\).*/\1/
		9630	G
		9631	s/\n//
		9632	s/^[^=]*=[ ]*$//
		9633	}'
		9634	fi
		9635
		9636	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9637	fi # test -n "$CONFIG_FILES"
		9638
		9639	# Set up the scripts for CONFIG_HEADERS section.
		9640	# No need to generate them if there are no CONFIG_HEADERS.
		9641	# This happens for instance with `./config.status Makefile'.
		9642	if test -n "$CONFIG_HEADERS"; then
		9643	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9644	BEGIN {
		9645	_ACEOF
		9646
		9647	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9648	# here-document in config.status, that substitutes the proper values into
		9649	# config.h.in to produce config.h.
		9650
		9651	# Create a delimiter string that does not exist in confdefs.h, to ease
		9652	# handling of long lines.
		9653	ac_delim='%!_!# '
		9654	for ac_last_try in false false :; do
		9655	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9656	if test -z "$ac_tt"; then
		9657	break
		9658	elif $ac_last_try; then
		9659	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9660	else
		9661	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9662	fi
		9663	done
		9664
		9665	# For the awk script, D is an array of macro values keyed by name,
		9666	# likewise P contains macro parameters if any. Preserve backslash
		9667	# newline sequences.
		9668
		9669	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9670	sed -n '
		9671	s/.\{148\}/&'"$ac_delim"'/g
		9672	t rset
		9673	:rset
		9674	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9675	t def
		9676	d
		9677	:def
		9678	s/\\$//
		9679	t bsnl
		9680	s/["\\]/\\&/g
		9681	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9682	D["\1"]=" \3"/p
		9683	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9684	d
		9685	:bsnl
		9686	s/["\\]/\\&/g
		9687	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9688	D["\1"]=" \3\\\\\\n"\\/p
		9689	t cont
		9690	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9691	t cont
		9692	d
		9693	:cont
		9694	n
		9695	s/.\{148\}/&'"$ac_delim"'/g
		9696	t clear
		9697	:clear
		9698	s/\\$//
		9699	t bsnlc
		9700	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9701	d
		9702	:bsnlc
		9703	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9704	b cont
		9705	' <confdefs.h | sed '
		9706	s/'"$ac_delim"'/"\\\
		9707	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9708
		9709	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9710	for (key in D) D_is_set[key] = 1
		9711	FS = ""
		9712	}
		9713	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9714	line = \$ 0
		9715	split(line, arg, " ")
		9716	if (arg[1] == "#") {
		9717	defundef = arg[2]
		9718	mac1 = arg[3]
		9719	} else {
		9720	defundef = substr(arg[1], 2)
		9721	mac1 = arg[2]
		9722	}
		9723	split(mac1, mac2, "(") #)
		9724	macro = mac2[1]
		9725	prefix = substr(line, 1, index(line, defundef) - 1)
		9726	if (D_is_set[macro]) {
		9727	# Preserve the white space surrounding the "#".
		9728	print prefix "define", macro P[macro] D[macro]
		9729	next
		9730	} else {
		9731	# Replace #undef with comments. This is necessary, for example,
		9732	# in the case of _POSIX_SOURCE, which is predefined and required
		9733	# on some systems where configure will not decide to define it.
		9734	if (defundef == "undef") {
		9735	print "/*", prefix defundef, macro, "*/"
		9736	next
		9737	}
		9738	}
		9739	}
		9740	{ print }
		9741	_ACAWK
		9742	_ACEOF
		9743	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9744	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9745	fi # test -n "$CONFIG_HEADERS"
		9746
		9747
		9748	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9749	shift
		9750	for ac_tag
		9751	do
		9752	case $ac_tag in
		9753	:[FHLC]) ac_mode=$ac_tag; continue;;
		9754	esac
		9755	case $ac_mode$ac_tag in
		9756	:[FHL]*:*);;
		9757	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9758	:[FH]-) ac_tag=-:-;;
		9759	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9760	esac
		9761	ac_save_IFS=$IFS
		9762	IFS=:
		9763	set x $ac_tag
		9764	IFS=$ac_save_IFS
		9765	shift
		9766	ac_file=$1
		9767	shift
		9768
		9769	case $ac_mode in
		9770	:L) ac_source=$1;;
		9771	:[FH])
		9772	ac_file_inputs=
		9773	for ac_f
		9774	do
		9775	case $ac_f in
		9776	-) ac_f="$ac_tmp/stdin";;
		9777	*) # Look for the file first in the build tree, then in the source tree
		9778	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9779	# because $ac_f cannot contain `:'.
		9780	test -f "$ac_f" ||
		9781	case $ac_f in
		9782	[\\/$]*) false;;
		9783	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9784	esac ||
		9785	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9786	esac
		9787	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9788	as_fn_append ac_file_inputs " '$ac_f'"
		9789	done
		9790
		9791	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9792	# use $as_me), people would be surprised to read:
		9793	# /* config.h. Generated by config.status. */
		9794	configure_input='Generated from '`
		9795	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9796	`' by configure.'
		9797	if test x"$ac_file" != x-; then
		9798	configure_input="$ac_file. $configure_input"
		9799	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9800	$as_echo "$as_me: creating $ac_file" >&6;}
10603	fi	9801	fi
10604	if test ! -s $tmp/subs.frag; then	9802	# Neutralize special characters interpreted by sed in replacement strings.
10605	ac_more_lines=false	9803	case $configure_input in #(
		9804	*\&* | *\|* | *\\* )
		9805	ac_sed_conf_input=`$as_echo "$configure_input" |
		9806	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9807	*) ac_sed_conf_input=$configure_input;;
10606	else	9808	esac
10607	# The purpose of the label and of the branching condition is to
10608	# speed up the sed processing (if there are no `@' at all, there
10609	# is no need to browse any of the substitutions).
10610	# These are the two extra sed commands mentioned above.
10611	(echo ':t
10612	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10613	if test -z "$ac_sed_cmds"; then
10614	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10615	else
10616	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10617	fi
10618	ac_sed_frag=`expr $ac_sed_frag + 1`
10619	ac_beg=$ac_end
10620	ac_end=`expr $ac_end + $ac_max_sed_lines`
10621	fi
10622	done
10623	if test -z "$ac_sed_cmds"; then
10624	ac_sed_cmds=cat
10625	fi
10626	fi # test -n "$CONFIG_FILES"
10627		9809
10628	_ACEOF
10629	cat >>$CONFIG_STATUS <<\_ACEOF
10630	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10631	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10632	case $ac_file in	9810	case $ac_tag in
10633	- | *:- | *:-:* ) # input from stdin	9811	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10634	cat >$tmp/stdin	9812	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10635	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9813	esac
10636	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9814	;;
10637	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10638	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10639	* ) ac_file_in=$ac_file.in ;;
10640	esac	9815	esac
10641		9816
10642	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9817	ac_dir=`$as_dirname -- "$ac_file" ||
10643	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10644	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9818	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10645	X"$ac_file" : 'X\(//\)[^/]' \| \	9819	X"$ac_file" : 'X\(//\)[^/]' \| \
10646	X"$ac_file" : 'X\(//\)$' \| \	9820	X"$ac_file" : 'X\(//\)$' \| \
10647	X"$ac_file" : 'X\(/\)' \| \	9821	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10648	. : '\(.\)' 2>/dev/null ||
10649	echo X"$ac_file" |	9822	$as_echo X"$ac_file" |
10650	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9823	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10651	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9824	s//\1/
10652	/^X\(\/\/\)$/{ s//\1/; q; }	9825	q
10653	/^X\(\/\).*/{ s//\1/; q; }	9826	}
		9827	/^X\(\/\/\)[^/].*/{
		9828	s//\1/
		9829	q
		9830	}
		9831	/^X\(\/\/\)$/{
		9832	s//\1/
		9833	q
		9834	}
		9835	/^X\(\/\).*/{
		9836	s//\1/
		9837	q
		9838	}
10654	s/.*/./; q'`	9839	s/.*/./; q'`
10655	{ if $as_mkdir_p; then	9840	as_dir="$ac_dir"; as_fn_mkdir_p
10656	mkdir -p "$ac_dir"
10657	else
10658	as_dir="$ac_dir"
10659	as_dirs=
10660	while test ! -d "$as_dir"; do
10661	as_dirs="$as_dir $as_dirs"
10662	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10663	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10664	X"$as_dir" : 'X\(//\)[^/]' \| \
10665	X"$as_dir" : 'X\(//\)$' \| \
10666	X"$as_dir" : 'X\(/\)' \| \
10667	. : '\(.\)' 2>/dev/null ||
10668	echo X"$as_dir" |
10669	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10670	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10671	/^X\(\/\/\)$/{ s//\1/; q; }
10672	/^X\(\/\).*/{ s//\1/; q; }
10673	s/.*/./; q'`
10674	done
10675	test ! -n "$as_dirs" || mkdir $as_dirs
10676	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10677	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10678	{ (exit 1); exit 1; }; }; }
10679
10680	ac_builddir=.	9841	ac_builddir=.
10681		9842
10682	if test "$ac_dir" != .; then	9843	case "$ac_dir" in
		9844	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9845	*)
10683	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9846	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10684	# A "../" for each directory in $ac_dir_suffix.	9847	# A ".." for each directory in $ac_dir_suffix.
10685	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9848	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10686	else	9849	case $ac_top_builddir_sub in
10687	ac_dir_suffix= ac_top_builddir=	9850	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10688	fi	9851	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9852	esac ;;
		9853	esac
		9854	ac_abs_top_builddir=$ac_pwd
		9855	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9856	# for backward compatibility:
		9857	ac_top_builddir=$ac_top_build_prefix
10689		9858
10690	case $srcdir in	9859	case $srcdir in
10691	.) # No --srcdir option. We are building in place.	9860	.) # We are building in place.
10692	ac_srcdir=.	9861	ac_srcdir=.
10693	if test -z "$ac_top_builddir"; then	9862	ac_top_srcdir=$ac_top_builddir_sub
10694	ac_top_srcdir=.	9863	ac_abs_top_srcdir=$ac_pwd ;;
10695	else
10696	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10697	fi ;;
10698	[\\/]* | ?:[\\/]* ) # Absolute path.	9864	[\\/]* | ?:[\\/]* ) # Absolute name.
10699	ac_srcdir=$srcdir$ac_dir_suffix;	9865	ac_srcdir=$srcdir$ac_dir_suffix;
10700	ac_top_srcdir=$srcdir ;;	9866	ac_top_srcdir=$srcdir
		9867	ac_abs_top_srcdir=$srcdir ;;
10701	*) # Relative path.	9868	*) # Relative name.
10702	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9869	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10703	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9870	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9871	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10704	esac	9872	esac
		9873	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10705		9874
10706	# Do not use `cd foo && pwd` to compute absolute paths, because	9875
10707	# the directories may not exist.
10708	case `pwd` in
10709	.) ac_abs_builddir="$ac_dir";;
10710	*)
10711	case "$ac_dir" in	9876	case $ac_mode in
10712	.) ac_abs_builddir=`pwd`;;	9877	:F)
10713	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9878	#
10714	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9879	# CONFIG_FILE
10715	esac;;	9880	#
10716	esac
10717	case $ac_abs_builddir in
10718	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10719	*)
10720	case ${ac_top_builddir}. in
10721	.) ac_abs_top_builddir=$ac_abs_builddir;;
10722	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10723	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10724	esac;;
10725	esac
10726	case $ac_abs_builddir in
10727	.) ac_abs_srcdir=$ac_srcdir;;
10728	*)
10729	case $ac_srcdir in
10730	.) ac_abs_srcdir=$ac_abs_builddir;;
10731	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10732	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10733	esac;;
10734	esac
10735	case $ac_abs_builddir in
10736	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10737	*)
10738	case $ac_top_srcdir in
10739	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10740	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10741	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10742	esac;;
10743	esac
10744
10745		9881
10746	case $INSTALL in	9882	case $INSTALL in
10747	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9883	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10748	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9884	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10749	esac	9885	esac
10750		9886	ac_MKDIR_P=$MKDIR_P
10751	# Let's still pretend it is `configure' which instantiates (i.e., don't	9887	case $MKDIR_P in
10752	# use $as_me), people would be surprised to read:	9888	[\\/$]* | ?:[\\/]* ) ;;
10753	# /* config.h. Generated by config.status. */	9889	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10754	if test x"$ac_file" = x-; then
10755	configure_input=
10756	else
10757	configure_input="$ac_file. "
10758	fi
10759	configure_input=$configure_input"Generated from `echo $ac_file_in |
10760	sed 's,.*/,,'` by configure."
10761
10762	# First look for the input files in the build tree, otherwise in the
10763	# src tree.
10764	ac_file_inputs=`IFS=:
10765	for f in $ac_file_in; do
10766	case $f in
10767	-) echo $tmp/stdin ;;
10768	[\\/$]*)
10769	# Absolute (can't be DOS-style, as IFS=:)
10770	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10771	echo "$as_me: error: cannot find input file: $f" >&2;}
10772	{ (exit 1); exit 1; }; }
10773	echo "$f";;
10774	*) # Relative
10775	if test -f "$f"; then
10776	# Build tree
10777	echo "$f"
10778	elif test -f "$srcdir/$f"; then
10779	# Source tree
10780	echo "$srcdir/$f"
10781	else
10782	# /dev/null tree
10783	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10784	echo "$as_me: error: cannot find input file: $f" >&2;}
10785	{ (exit 1); exit 1; }; }
10786	fi;;
10787	esac	9890	esac
10788	done` || { (exit 1); exit 1; }
10789
10790	if test x"$ac_file" != x-; then
10791	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10792	echo "$as_me: creating $ac_file" >&6;}
10793	rm -f "$ac_file"
10794	fi
10795	_ACEOF	9891	_ACEOF
		9892
		9893	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9894	# If the template does not know about datarootdir, expand it.
		9895	# FIXME: This hack should be removed a few years after 2.60.
		9896	ac_datarootdir_hack=; ac_datarootdir_seen=
		9897	ac_sed_dataroot='
		9898	/datarootdir/ {
		9899	p
		9900	q
		9901	}
		9902	/@datadir@/p
		9903	/@docdir@/p
		9904	/@infodir@/p
		9905	/@localedir@/p
		9906	/@mandir@/p'
		9907	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9908	*datarootdir*) ac_datarootdir_seen=yes;;
		9909	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9910	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9911	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9912	_ACEOF
10796	cat >>$CONFIG_STATUS <<_ACEOF	9913	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10797	sed "$ac_vpsub	9914	ac_datarootdir_hack='
		9915	s&@datadir@&$datadir&g
		9916	s&@docdir@&$docdir&g
		9917	s&@infodir@&$infodir&g
		9918	s&@localedir@&$localedir&g
		9919	s&@mandir@&$mandir&g
		9920	s&\\\${datarootdir}&$datarootdir&g' ;;
		9921	esac
		9922	_ACEOF
		9923
		9924	# Neutralize VPATH when `$srcdir' = `.'.
		9925	# Shell code in configure.ac might set extrasub.
		9926	# FIXME: do we really want to maintain this feature?
		9927	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9928	ac_sed_extra="$ac_vpsub
10798	$extrasub	9929	$extrasub
10799	_ACEOF	9930	_ACEOF
10800	cat >>$CONFIG_STATUS <<\_ACEOF	9931	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10801	:t	9932	:t
10802	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9933	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10803	s,@configure_input@,$configure_input,;t t	9934	s|@configure_input@|$ac_sed_conf_input|;t t
		9935	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9936	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10804	s,@srcdir@,$ac_srcdir,;t t	9937	s&@srcdir@&$ac_srcdir&;t t
10805	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9938	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10806	s,@top_srcdir@,$ac_top_srcdir,;t t	9939	s&@top_srcdir@&$ac_top_srcdir&;t t
10807	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9940	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10808	s,@builddir@,$ac_builddir,;t t	9941	s&@builddir@&$ac_builddir&;t t
10809	s,@abs_builddir@,$ac_abs_builddir,;t t	9942	s&@abs_builddir@&$ac_abs_builddir&;t t
10810	s,@top_builddir@,$ac_top_builddir,;t t
10811	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9943	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10812	s,@INSTALL@,$ac_INSTALL,;t t	9944	s&@INSTALL@&$ac_INSTALL&;t t
10813	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9945	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9946	$ac_datarootdir_hack
		9947	"
		9948	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9949	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9950
		9951	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9952	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9953	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9954	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9955	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9956	which seems to be undefined. Please make sure it is defined" >&5
		9957	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9958	which seems to be undefined. Please make sure it is defined" >&2;}
		9959
10814	rm -f $tmp/stdin	9960	rm -f "$ac_tmp/stdin"
		9961	case $ac_file in
		9962	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		9963	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		9964	esac \
		9965	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9966	;;
		9967	:H)
		9968	#
		9969	# CONFIG_HEADER
		9970	#
10815	if test x"$ac_file" != x-; then	9971	if test x"$ac_file" != x-; then
10816	mv $tmp/out $ac_file	9972	{
10817	else	9973	$as_echo "/* $configure_input */" \
10818	cat $tmp/out	9974	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10819	rm -f $tmp/out	9975	} >"$ac_tmp/config.h" \
10820	fi	9976	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10821
10822	done
10823	_ACEOF
10824	cat >>$CONFIG_STATUS <<\_ACEOF
10825
10826	#
10827	# CONFIG_HEADER section.
10828	#
10829
10830	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10831	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10832	#
10833	# ac_d sets the value in "#define NAME VALUE" lines.
10834	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10835	ac_dB='[ ].*$,\1#\2'
10836	ac_dC=' '
10837	ac_dD=',;t'
10838	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10839	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10840	ac_uB='$,\1#\2define\3'
10841	ac_uC=' '
10842	ac_uD=',;t'
10843
10844	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10845	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10846	case $ac_file in
10847	- | *:- | *:-:* ) # input from stdin
10848	cat >$tmp/stdin
10849	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10850	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10851	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10852	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10853	* ) ac_file_in=$ac_file.in ;;
10854	esac
10855
10856	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10857	echo "$as_me: creating $ac_file" >&6;}
10858
10859	# First look for the input files in the build tree, otherwise in the
10860	# src tree.
10861	ac_file_inputs=`IFS=:
10862	for f in $ac_file_in; do
10863	case $f in
10864	-) echo $tmp/stdin ;;
10865	[\\/$]*)
10866	# Absolute (can't be DOS-style, as IFS=:)
10867	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10868	echo "$as_me: error: cannot find input file: $f" >&2;}
10869	{ (exit 1); exit 1; }; }
10870	# Do quote $f, to prevent DOS paths from being IFS'd.
10871	echo "$f";;
10872	*) # Relative
10873	if test -f "$f"; then
10874	# Build tree
10875	echo "$f"
10876	elif test -f "$srcdir/$f"; then
10877	# Source tree
10878	echo "$srcdir/$f"
10879	else
10880	# /dev/null tree
10881	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10882	echo "$as_me: error: cannot find input file: $f" >&2;}
10883	{ (exit 1); exit 1; }; }
10884	fi;;
10885	esac
10886	done` || { (exit 1); exit 1; }
10887	# Remove the trailing spaces.
10888	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10889
10890	_ACEOF
10891
10892	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10893	# `conftest.undefs', that substitutes the proper values into
10894	# config.h.in to produce config.h. The first handles `#define'
10895	# templates, and the second `#undef' templates.
10896	# And first: Protect against being on the right side of a sed subst in
10897	# config.status. Protect against being in an unquoted here document
10898	# in config.status.
10899	rm -f conftest.defines conftest.undefs
10900	# Using a here document instead of a string reduces the quoting nightmare.
10901	# Putting comments in sed scripts is not portable.
10902	#
10903	# `end' is used to avoid that the second main sed command (meant for
10904	# 0-ary CPP macros) applies to n-ary macro definitions.
10905	# See the Autoconf documentation for `clear'.
10906	cat >confdef2sed.sed <<\_ACEOF
10907	s/[\\&,]/\\&/g
10908	s,[\\$`],\\&,g
10909	t clear
10910	: clear
10911	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10912	t end
10913	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10914	: end
10915	_ACEOF
10916	# If some macros were called several times there might be several times
10917	# the same #defines, which is useless. Nevertheless, we may not want to
10918	# sort them, since we want the *last* AC-DEFINE to be honored.
10919	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10920	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10921	rm -f confdef2sed.sed
10922
10923	# This sed command replaces #undef with comments. This is necessary, for
10924	# example, in the case of _POSIX_SOURCE, which is predefined and required
10925	# on some systems where configure will not decide to define it.
10926	cat >>conftest.undefs <<\_ACEOF
10927	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10928	_ACEOF
10929
10930	# Break up conftest.defines because some shells have a limit on the size
10931	# of here documents, and old seds have small limits too (100 cmds).
10932	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10933	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10934	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10935	echo ' :' >>$CONFIG_STATUS
10936	rm -f conftest.tail
10937	while grep . conftest.defines >/dev/null
10938	do
10939	# Write a limited-size here document to $tmp/defines.sed.
10940	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10941	# Speed up: don't consider the non `#define' lines.
10942	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10943	# Work around the forget-to-reset-the-flag bug.
10944	echo 't clr' >>$CONFIG_STATUS
10945	echo ': clr' >>$CONFIG_STATUS
10946	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10947	echo 'CEOF
10948	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10949	rm -f $tmp/in
10950	mv $tmp/out $tmp/in
10951	' >>$CONFIG_STATUS
10952	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10953	rm -f conftest.defines
10954	mv conftest.tail conftest.defines
10955	done
10956	rm -f conftest.defines
10957	echo ' fi # grep' >>$CONFIG_STATUS
10958	echo >>$CONFIG_STATUS
10959
10960	# Break up conftest.undefs because some shells have a limit on the size
10961	# of here documents, and old seds have small limits too (100 cmds).
10962	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10963	rm -f conftest.tail
10964	while grep . conftest.undefs >/dev/null
10965	do
10966	# Write a limited-size here document to $tmp/undefs.sed.
10967	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10968	# Speed up: don't consider the non `#undef'
10969	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10970	# Work around the forget-to-reset-the-flag bug.
10971	echo 't clr' >>$CONFIG_STATUS
10972	echo ': clr' >>$CONFIG_STATUS
10973	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10974	echo 'CEOF
10975	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10976	rm -f $tmp/in
10977	mv $tmp/out $tmp/in
10978	' >>$CONFIG_STATUS
10979	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10980	rm -f conftest.undefs
10981	mv conftest.tail conftest.undefs
10982	done
10983	rm -f conftest.undefs
10984
10985	cat >>$CONFIG_STATUS <<\_ACEOF
10986	# Let's still pretend it is `configure' which instantiates (i.e., don't
10987	# use $as_me), people would be surprised to read:
10988	# /* config.h. Generated by config.status. */
10989	if test x"$ac_file" = x-; then
10990	echo "/* Generated by configure. */" >$tmp/config.h
10991	else
10992	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10993	fi
10994	cat $tmp/in >>$tmp/config.h
10995	rm -f $tmp/in
10996	if test x"$ac_file" != x-; then
10997	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9977	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10998	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9978	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10999	echo "$as_me: $ac_file is unchanged" >&6;}	9979	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11000	else	9980	else
11001	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11002	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11003	X"$ac_file" : 'X\(//\)[^/]' \| \
11004	X"$ac_file" : 'X\(//\)$' \| \
11005	X"$ac_file" : 'X\(/\)' \| \
11006	. : '\(.\)' 2>/dev/null ||
11007	echo X"$ac_file" |
11008	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11009	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11010	/^X\(\/\/\)$/{ s//\1/; q; }
11011	/^X\(\/\).*/{ s//\1/; q; }
11012	s/.*/./; q'`
11013	{ if $as_mkdir_p; then
11014	mkdir -p "$ac_dir"
11015	else
11016	as_dir="$ac_dir"
11017	as_dirs=
11018	while test ! -d "$as_dir"; do
11019	as_dirs="$as_dir $as_dirs"
11020	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11021	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11022	X"$as_dir" : 'X\(//\)[^/]' \| \
11023	X"$as_dir" : 'X\(//\)$' \| \
11024	X"$as_dir" : 'X\(/\)' \| \
11025	. : '\(.\)' 2>/dev/null ||
11026	echo X"$as_dir" |
11027	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11028	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11029	/^X\(\/\/\)$/{ s//\1/; q; }
11030	/^X\(\/\).*/{ s//\1/; q; }
11031	s/.*/./; q'`
11032	done
11033	test ! -n "$as_dirs" || mkdir $as_dirs
11034	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11035	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11036	{ (exit 1); exit 1; }; }; }
11037
11038	rm -f $ac_file	9981	rm -f "$ac_file"
11039	mv $tmp/config.h $ac_file	9982	mv "$ac_tmp/config.h" "$ac_file" \
		9983	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11040	fi	9984	fi
11041	else	9985	else
11042	cat $tmp/config.h	9986	$as_echo "/* $configure_input */" \
11043	rm -f $tmp/config.h	9987	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		9988	|| as_fn_error $? "could not create -" "$LINENO" 5
11044	fi	9989	fi
11045	# Compute $ac_file's index in $config_headers.	9990	# Compute "$ac_file"'s index in $config_headers.
		9991	_am_arg="$ac_file"
11046	_am_stamp_count=1	9992	_am_stamp_count=1
11047	for _am_header in $config_headers :; do	9993	for _am_header in $config_headers :; do
11048	case $_am_header in	9994	case $_am_header in
11049	$ac_file | $ac_file:* )	9995	$_am_arg | $_am_arg:* )
11050	break ;;	9996	break ;;
11051	* )	9997	* )
11052	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9998	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11053	esac	9999	esac
11054	done	10000	done
11055	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	10001	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
11056	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10002	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11057	X$ac_file : 'X\(//\)[^/]' \| \	10003	X"$_am_arg" : 'X\(//\)[^/]' \| \
11058	X$ac_file : 'X\(//\)$' \| \	10004	X"$_am_arg" : 'X\(//\)$' \| \
11059	X$ac_file : 'X\(/\)' \| \	10005	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
11060	. : '\(.\)' 2>/dev/null ||	10006	$as_echo X"$_am_arg" |
11061	echo X$ac_file |
11062	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10007	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11063	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10008	s//\1/
11064	/^X\(\/\/\)$/{ s//\1/; q; }	10009	q
11065	/^X\(\/\).*/{ s//\1/; q; }	10010	}
		10011	/^X\(\/\/\)[^/].*/{
		10012	s//\1/
		10013	q
		10014	}
		10015	/^X\(\/\/\)$/{
		10016	s//\1/
		10017	q
		10018	}
		10019	/^X\(\/\).*/{
		10020	s//\1/
		10021	q
		10022	}
11066	s/.*/./; q'`/stamp-h$_am_stamp_count	10023	s/.*/./; q'`/stamp-h$_am_stamp_count
11067	done	10024	;;
11068	_ACEOF
11069	cat >>$CONFIG_STATUS <<\_ACEOF
11070		10025
11071	#
11072	# CONFIG_COMMANDS section.
11073	#
11074	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11075	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11076	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11077	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11078	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11079	X"$ac_dest" : 'X\(//\)[^/]' \| \
11080	X"$ac_dest" : 'X\(//\)$' \| \
11081	X"$ac_dest" : 'X\(/\)' \| \
11082	. : '\(.\)' 2>/dev/null ||
11083	echo X"$ac_dest" |
11084	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11085	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11086	/^X\(\/\/\)$/{ s//\1/; q; }
11087	/^X\(\/\).*/{ s//\1/; q; }
11088	s/.*/./; q'`
11089	{ if $as_mkdir_p; then
11090	mkdir -p "$ac_dir"
11091	else
11092	as_dir="$ac_dir"
11093	as_dirs=
11094	while test ! -d "$as_dir"; do
11095	as_dirs="$as_dir $as_dirs"
11096	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11097	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11098	X"$as_dir" : 'X\(//\)[^/]' \| \
11099	X"$as_dir" : 'X\(//\)$' \| \
11100	X"$as_dir" : 'X\(/\)' \| \
11101	. : '\(.\)' 2>/dev/null ||
11102	echo X"$as_dir" |
11103	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11104	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11105	/^X\(\/\/\)$/{ s//\1/; q; }
11106	/^X\(\/\).*/{ s//\1/; q; }
11107	s/.*/./; q'`
11108	done
11109	test ! -n "$as_dirs" || mkdir $as_dirs
11110	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11111	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11112	{ (exit 1); exit 1; }; }; }
11113
11114	ac_builddir=.
11115
11116	if test "$ac_dir" != .; then
11117	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11118	# A "../" for each directory in $ac_dir_suffix.
11119	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11120	else
11121	ac_dir_suffix= ac_top_builddir=
11122	fi
11123
11124	case $srcdir in
11125	.) # No --srcdir option. We are building in place.
11126	ac_srcdir=.
11127	if test -z "$ac_top_builddir"; then
11128	ac_top_srcdir=.
11129	else
11130	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11131	fi ;;
11132	[\\/]* | ?:[\\/]* ) # Absolute path.
11133	ac_srcdir=$srcdir$ac_dir_suffix;
11134	ac_top_srcdir=$srcdir ;;
11135	*) # Relative path.
11136	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11137	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11138	esac
11139
11140	# Do not use `cd foo && pwd` to compute absolute paths, because
11141	# the directories may not exist.
11142	case `pwd` in
11143	.) ac_abs_builddir="$ac_dir";;
11144	*)
11145	case "$ac_dir" in
11146	.) ac_abs_builddir=`pwd`;;
11147	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11148	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11149	esac;;
11150	esac
11151	case $ac_abs_builddir in
11152	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11153	*)
11154	case ${ac_top_builddir}. in
11155	.) ac_abs_top_builddir=$ac_abs_builddir;;
11156	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11157	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11158	esac;;
11159	esac
11160	case $ac_abs_builddir in
11161	.) ac_abs_srcdir=$ac_srcdir;;
11162	*)
11163	case $ac_srcdir in
11164	.) ac_abs_srcdir=$ac_abs_builddir;;
11165	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11166	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11167	esac;;
11168	esac
11169	case $ac_abs_builddir in
11170	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11171	*)
11172	case $ac_top_srcdir in
11173	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11174	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11175	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11176	esac;;
11177	esac
11178
11179
11180	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10026	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11181	echo "$as_me: executing $ac_dest commands" >&6;}	10027	$as_echo "$as_me: executing $ac_file commands" >&6;}
11182	case $ac_dest in	10028	;;
		10029	esac
		10030
		10031
		10032	case $ac_file$ac_mode in
11183	default-1 )	10033	"default-1":C)
11184	for ac_file in $CONFIG_FILES; do	10034	for ac_file in $CONFIG_FILES; do
11185	# Support "outfile[:infile[:infile...]]"	10035	# Support "outfile[:infile[:infile...]]"
11186	case "$ac_file" in	10036	case "$ac_file" in
11187	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	10037	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11188	esac	10038	esac
…		…
11274	done	10124	done
11275	fi	10125	fi
11276	;;	10126	;;
11277	esac	10127	esac
11278	done ;;	10128	done ;;
11279	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10129	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10130	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10131	# are listed without --file. Let's play safe and only enable the eval
		10132	# if we detect the quoting.
		10133	case $CONFIG_FILES in
		10134	*\'*) eval set x "$CONFIG_FILES" ;;
		10135	*) set x $CONFIG_FILES ;;
		10136	esac
		10137	shift
		10138	for mf
		10139	do
11280	# Strip MF so we end up with the name of the file.	10140	# Strip MF so we end up with the name of the file.
11281	mf=`echo "$mf" | sed -e 's/:.*$//'`	10141	mf=`echo "$mf" | sed -e 's/:.*$//'`
11282	# Check whether this is an Automake generated Makefile or not.	10142	# Check whether this is an Automake generated Makefile or not.
11283	# We used to match only the files named `Makefile.in', but	10143	# We used to match only the files named `Makefile.in', but
11284	# some people rename them; so instead we look at the file content.	10144	# some people rename them; so instead we look at the file content.
11285	# Grep'ing the first line is not enough: some people post-process	10145	# Grep'ing the first line is not enough: some people post-process
11286	# each Makefile.in and add a new line on top of each file to say so.	10146	# each Makefile.in and add a new line on top of each file to say so.
11287	# So let's grep whole file.	10147	# Grep'ing the whole file is not good either: AIX grep has a line
		10148	# limit of 2048, but all sed's we know have understand at least 4000.
11288	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10149	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
11289	dirpart=`(dirname "$mf") 2>/dev/null ||	10150	dirpart=`$as_dirname -- "$mf" ||
11290	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10151	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11291	X"$mf" : 'X\(//\)[^/]' \| \	10152	X"$mf" : 'X\(//\)[^/]' \| \
11292	X"$mf" : 'X\(//\)$' \| \	10153	X"$mf" : 'X\(//\)$' \| \
11293	X"$mf" : 'X\(/\)' \| \	10154	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11294	. : '\(.\)' 2>/dev/null ||
11295	echo X"$mf" |	10155	$as_echo X"$mf" |
11296	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10156	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11297	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10157	s//\1/
11298	/^X\(\/\/\)$/{ s//\1/; q; }	10158	q
11299	/^X\(\/\).*/{ s//\1/; q; }	10159	}
		10160	/^X\(\/\/\)[^/].*/{
		10161	s//\1/
		10162	q
		10163	}
		10164	/^X\(\/\/\)$/{
		10165	s//\1/
		10166	q
		10167	}
		10168	/^X\(\/\).*/{
		10169	s//\1/
		10170	q
		10171	}
11300	s/.*/./; q'`	10172	s/.*/./; q'`
11301	else	10173	else
11302	continue	10174	continue
11303	fi	10175	fi
11304	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10176	# Extract the definition of DEPDIR, am__include, and am__quote
11305	# Extract the definition of DEP_FILES from the Makefile without	10177	# from the Makefile without running `make'.
11306	# running `make'.
11307	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10178	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11308	test -z "$DEPDIR" && continue	10179	test -z "$DEPDIR" && continue
		10180	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10181	test -z "am__include" && continue
		10182	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11309	# When using ansi2knr, U may be empty or an underscore; expand it	10183	# When using ansi2knr, U may be empty or an underscore; expand it
11310	U=`sed -n -e '/^U = / s///p' < "$mf"`	10184	U=`sed -n 's/^U = //p' < "$mf"`
11311	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10185	# Find all dependency output files, they are included files with
11312	# We invoke sed twice because it is the simplest approach to	10186	# $(DEPDIR) in their names. We invoke sed twice because it is the
11313	# changing $(DEPDIR) to its actual value in the expansion.	10187	# simplest approach to changing $(DEPDIR) to its actual value in the
		10188	# expansion.
11314	for file in `sed -n -e '	10189	for file in `sed -n "
11315	/^DEP_FILES = .*\\\\$/ {	10190	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11316	s/^DEP_FILES = //
11317	:loop
11318	s/\\\\$//
11319	p
11320	n
11321	/\\\\$/ b loop
11322	p
11323	}
11324	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11325	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10191	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11326	# Make sure the directory exists.	10192	# Make sure the directory exists.
11327	test -f "$dirpart/$file" && continue	10193	test -f "$dirpart/$file" && continue
11328	fdir=`(dirname "$file") 2>/dev/null ||	10194	fdir=`$as_dirname -- "$file" ||
11329	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10195	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11330	X"$file" : 'X\(//\)[^/]' \| \	10196	X"$file" : 'X\(//\)[^/]' \| \
11331	X"$file" : 'X\(//\)$' \| \	10197	X"$file" : 'X\(//\)$' \| \
11332	X"$file" : 'X\(/\)' \| \	10198	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11333	. : '\(.\)' 2>/dev/null ||
11334	echo X"$file" |	10199	$as_echo X"$file" |
11335	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10200	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11336	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10201	s//\1/
11337	/^X\(\/\/\)$/{ s//\1/; q; }	10202	q
11338	/^X\(\/\).*/{ s//\1/; q; }	10203	}
		10204	/^X\(\/\/\)[^/].*/{
		10205	s//\1/
		10206	q
		10207	}
		10208	/^X\(\/\/\)$/{
		10209	s//\1/
		10210	q
		10211	}
		10212	/^X\(\/\).*/{
		10213	s//\1/
		10214	q
		10215	}
11339	s/.*/./; q'`	10216	s/.*/./; q'`
11340	{ if $as_mkdir_p; then	10217	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11341	mkdir -p $dirpart/$fdir	10218	# echo "creating $dirpart/$file"
11342	else	10219	echo '# dummy' > "$dirpart/$file"
11343	as_dir=$dirpart/$fdir
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	10220	done
11360	test ! -n "$as_dirs" || mkdir $as_dirs
11361	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11362	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11363	{ (exit 1); exit 1; }; }; }
11364
11365	# echo "creating $dirpart/$file"
11366	echo '# dummy' > "$dirpart/$file"
11367	done	10221	done
11368	done	10222	}
11369	;;	10223	;;
		10224
11370	esac	10225	esac
11371	done	10226	done # for ac_tag
11372	_ACEOF
11373		10227
11374	cat >>$CONFIG_STATUS <<\_ACEOF
11375		10228
11376	{ (exit 0); exit 0; }	10229	as_fn_exit 0
11377	_ACEOF	10230	_ACEOF
11378	chmod +x $CONFIG_STATUS
11379	ac_clean_files=$ac_clean_files_save	10231	ac_clean_files=$ac_clean_files_save
11380		10232
11381		10233	test $ac_write_fail = 0 ||
11382		10234	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11383	echo
11384	echo "***"
11385	echo "*** Configuration Summary"
11386	echo "***"
11387	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11388	echo "*** Cipher used: $CIPHER"
11389	echo "*** Digest used: $DIGEST"
11390	echo "*** HMAC length: $HMAC"
11391	echo "*** RAND used: $RAND"
11392	echo "*** Max. MTU: $MTU"
11393	echo "*** Compression: $COMPRESS"
11394	echo "***"
11395
11396	if test "x$DIGEST" = xmd4; then
11397	echo "*** WARNING"
11398	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11399	echo "***"
11400	fi
11401
11402	echo
11403
11404		10235
11405		10236
11406	# configure is writing to config.log, and then calls config.status.	10237	# configure is writing to config.log, and then calls config.status.
11407	# config.status does its own redirection, appending to config.log.	10238	# config.status does its own redirection, appending to config.log.
11408	# Unfortunately, on DOS this fails, as config.log is still kept open	10239	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11419	exec 5>/dev/null	10250	exec 5>/dev/null
11420	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10251	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11421	exec 5>>config.log	10252	exec 5>>config.log
11422	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10253	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11423	# would make configure fail if this is the last instruction.	10254	# would make configure fail if this is the last instruction.
11424	$ac_cs_success || { (exit 1); exit 1; }	10255	$ac_cs_success || as_fn_exit 1
11425	fi	10256	fi
		10257	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10258	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10259	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10260	fi
11426		10261
		10262
		10263	echo
		10264	echo "***"
		10265	echo "*** Configuration Summary"
		10266	echo "***"
		10267	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10268	echo "*** Cipher used: $CIPHER"
		10269	echo "*** Digest used: $DIGEST"
		10270	echo "*** HMAC length: $HMAC"
		10271	echo "*** RAND used: $RAND"
		10272	echo "*** Max. MTU: $MTU"
		10273
		10274	echo "***"
		10275	echo "*** Enable options:"
		10276	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10277
		10278	if test "x$DIGEST" = xmd4; then
		10279	echo "***"
		10280	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10281	fi
		10282
		10283	if test "x$DIGEST" = xmd5; then
		10284	echo "***"
		10285	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
		10286	fi
		10287
		10288	if test "$HMAC" -lt 12; then
		10289	echo "***"
		10290	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10291	fi
		10292
		10293	if test "$RAND" -lt 8; then
		10294	echo "***"
		10295	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10296	fi
		10297
		10298	echo "***"
		10299	echo
		10300
		10301

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