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Comparing gvpe/configure (file contents):
Revision 1.21 by pcg, Sun May 30 17:52:31 2004 UTC vs.
Revision 1.53 by root, Thu Jul 18 13:35:19 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 LDFLAGS_DAEMON ROHC_TRUE ROHC_FALSE INCLUDES LIBOBJS LTLIBOBJS'	622	ac_subst_vars='am__EXEEXT_FALSE
		623	am__EXEEXT_TRUE
		624	LTLIBOBJS
		625	LIBOBJS
		626	INCLUDES
		627	ROHC_FALSE
		628	ROHC_TRUE
		629	LDFLAGS_DAEMON
		630	HAVE_TUNTAP
		631	LINUX_IF_TUN_H
		632	ALLOCA
		633	CXXCPP
		634	IFSUBTYPE
		635	IFTYPE
		636	RANLIB
		637	LN_S
		638	EGREP
		639	GREP
		640	am__fastdepCXX_FALSE
		641	am__fastdepCXX_TRUE
		642	CXXDEPMODE
		643	ac_ct_CXX
		644	CXXFLAGS
		645	CXX
		646	CPP
		647	POSUB
		648	LTLIBINTL
		649	LIBINTL
		650	INTLLIBS
		651	LTLIBICONV
		652	LIBICONV
		653	USE_NLS
		654	am__fastdepCC_FALSE
		655	am__fastdepCC_TRUE
		656	CCDEPMODE
		657	am__nodep
		658	AMDEPBACKSLASH
		659	AMDEP_FALSE
		660	AMDEP_TRUE
		661	am__quote
		662	am__include
		663	DEPDIR
		664	OBJEXT
		665	EXEEXT
		666	ac_ct_CC
		667	CPPFLAGS
		668	LDFLAGS
		669	CFLAGS
		670	CC
		671	MSGMERGE
		672	XGETTEXT
		673	GMSGFMT
		674	MSGFMT
		675	MKINSTALLDIRS
		676	MAINT
		677	MAINTAINER_MODE_FALSE
		678	MAINTAINER_MODE_TRUE
		679	am__untar
		680	am__tar
		681	AMTAR
		682	am__leading_dot
		683	SET_MAKE
		684	AWK
		685	mkdir_p
		686	MKDIR_P
		687	INSTALL_STRIP_PROGRAM
		688	STRIP
		689	install_sh
		690	MAKEINFO
		691	AUTOHEADER
		692	AUTOMAKE
		693	AUTOCONF
		694	ACLOCAL
		695	VERSION
		696	PACKAGE
		697	CYGPATH_W
		698	am__isrc
		699	INSTALL_DATA
		700	INSTALL_SCRIPT
		701	INSTALL_PROGRAM
		702	target_os
		703	target_vendor
		704	target_cpu
		705	target
		706	host_os
		707	host_vendor
		708	host_cpu
		709	host
		710	build_os
		711	build_vendor
		712	build_cpu
		713	build
		714	target_alias
		715	host_alias
		716	build_alias
		717	LIBS
		718	ECHO_T
		719	ECHO_N
		720	ECHO_C
		721	DEFS
		722	mandir
		723	localedir
		724	libdir
		725	psdir
		726	pdfdir
		727	dvidir
		728	htmldir
		729	infodir
		730	docdir
		731	oldincludedir
		732	includedir
		733	localstatedir
		734	sharedstatedir
		735	sysconfdir
		736	datadir
		737	datarootdir
		738	libexecdir
		739	sbindir
		740	bindir
		741	program_transform_name
		742	prefix
		743	exec_prefix
		744	PACKAGE_URL
		745	PACKAGE_BUGREPORT
		746	PACKAGE_STRING
		747	PACKAGE_VERSION
		748	PACKAGE_TARNAME
		749	PACKAGE_NAME
		750	PATH_SEPARATOR
		751	SHELL'
313	ac_subst_files=''	752	ac_subst_files=''
		753	ac_user_opts='
		754	enable_option_checking
		755	enable_maintainer_mode
		756	enable_dependency_tracking
		757	with_gnu_ld
		758	enable_rpath
		759	with_libiconv_prefix
		760	enable_nls
		761	with_libintl_prefix
		762	enable_iftype
		763	with_kernel
		764	with_openssl_include
		765	with_openssl_lib
		766	enable_threads
		767	enable_static_daemon
		768	enable_icmp
		769	enable_tcp
		770	enable_http_proxy
		771	enable_dns
		772	enable_rsa_length
		773	enable_hmac_length
		774	enable_rand_length
		775	enable_max_mtu
		776	enable_compression
		777	enable_cipher
		778	enable_hmac_digest
		779	enable_auth_digest
		780	'
		781	ac_precious_vars='build_alias
		782	host_alias
		783	target_alias
		784	CC
		785	CFLAGS
		786	LDFLAGS
		787	LIBS
		788	CPPFLAGS
		789	CPP
		790	CXX
		791	CXXFLAGS
		792	CCC
		793	CXXCPP'
		794
314		795
315	# Initialize some variables set by options.	796	# Initialize some variables set by options.
316	ac_init_help=	797	ac_init_help=
317	ac_init_version=false	798	ac_init_version=false
		799	ac_unrecognized_opts=
		800	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	801	# The variables have the same names as the options, with
319	# dashes changed to underlines.	802	# dashes changed to underlines.
320	cache_file=/dev/null	803	cache_file=/dev/null
321	exec_prefix=NONE	804	exec_prefix=NONE
322	no_create=	805	no_create=
…		…
335	# Installation directory options.	818	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	819	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	820	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	821	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	822	# Use braces instead of parens because sh, perl, etc. also accept them.
		823	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	824	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	825	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	826	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	827	datarootdir='${prefix}/share'
		828	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	829	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	830	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	831	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	832	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	833	oldincludedir='/usr/include'
		834	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	835	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	836	htmldir='${docdir}'
		837	dvidir='${docdir}'
		838	pdfdir='${docdir}'
		839	psdir='${docdir}'
		840	libdir='${exec_prefix}/lib'
		841	localedir='${datarootdir}/locale'
		842	mandir='${datarootdir}/man'
352		843
353	ac_prev=	844	ac_prev=
		845	ac_dashdash=
354	for ac_option	846	for ac_option
355	do	847	do
356	# If the previous option needs an argument, assign it.	848	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	849	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	850	eval $ac_prev=\$ac_option
359	ac_prev=	851	ac_prev=
360	continue	852	continue
361	fi	853	fi
362		854
		855	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	856	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		857	*=) ac_optarg= ;;
		858	*) ac_optarg=yes ;;
		859	esac
364		860
365	# Accept the important Cygnus configure options, so we can diagnose typos.	861	# Accept the important Cygnus configure options, so we can diagnose typos.
366		862
367	case $ac_option in	863	case $ac_dashdash$ac_option in
		864	--)
		865	ac_dashdash=yes ;;
368		866
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	867	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	868	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	869	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	870	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	882	cache_file=$ac_optarg ;;
385		883
386	--config-cache | -C)	884	--config-cache | -C)
387	cache_file=config.cache ;;	885	cache_file=config.cache ;;
388		886
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	887	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	888	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	889	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	890	datadir=$ac_optarg ;;
394		891
		892	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		893	| --dataroo | --dataro | --datar)
		894	ac_prev=datarootdir ;;
		895	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		896	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		897	datarootdir=$ac_optarg ;;
		898
395	-disable-* | --disable-*)	899	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	900	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	901	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	902	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	903	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	904	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	905	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		906	case $ac_user_opts in
		907	*"
		908	"enable_$ac_useropt"
		909	"*) ;;
		910	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		911	ac_unrecognized_sep=', ';;
		912	esac
402	eval "enable_$ac_feature=no" ;;	913	eval enable_$ac_useropt=no ;;
		914
		915	-docdir | --docdir | --docdi | --doc | --do)
		916	ac_prev=docdir ;;
		917	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		918	docdir=$ac_optarg ;;
		919
		920	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		921	ac_prev=dvidir ;;
		922	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		923	dvidir=$ac_optarg ;;
403		924
404	-enable-* | --enable-*)	925	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	926	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	927	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	928	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	929	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	930	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	931	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	932	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	933	*"
413	*) ac_optarg=yes ;;	934	"enable_$ac_useropt"
		935	"*) ;;
		936	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		937	ac_unrecognized_sep=', ';;
414	esac	938	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	939	eval enable_$ac_useropt=\$ac_optarg ;;
416		940
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	941	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	942	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	943	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	944	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	961	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	962	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	963	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	964	host_alias=$ac_optarg ;;
441		965
		966	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		967	ac_prev=htmldir ;;
		968	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		969	| --ht=*)
		970	htmldir=$ac_optarg ;;
		971
442	-includedir | --includedir | --includedi | --included | --include \	972	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	973	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	974	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	975	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	976	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	991	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	992	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	993	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	994	libexecdir=$ac_optarg ;;
465		995
		996	-localedir | --localedir | --localedi | --localed | --locale)
		997	ac_prev=localedir ;;
		998	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		999	localedir=$ac_optarg ;;
		1000
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	1001	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	1002	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	1003	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	1004	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	1005	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	1006	localstatedir=$ac_optarg ;;
474		1007
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	1008	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	1009	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	1010	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1065	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1066	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1067	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1068	program_transform_name=$ac_optarg ;;
536		1069
		1070	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1071	ac_prev=pdfdir ;;
		1072	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1073	pdfdir=$ac_optarg ;;
		1074
		1075	-psdir | --psdir | --psdi | --psd | --ps)
		1076	ac_prev=psdir ;;
		1077	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1078	psdir=$ac_optarg ;;
		1079
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1080	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1081	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1082	silent=yes ;;
540		1083
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1084	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1125
583	-version | --version | --versio | --versi | --vers | -V)	1126	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1127	ac_init_version=: ;;
585		1128
586	-with-* | --with-*)	1129	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1130	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1131	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1132	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1133	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1134	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1135	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1136	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1137	*"
595	*) ac_optarg=yes ;;	1138	"with_$ac_useropt"
		1139	"*) ;;
		1140	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1141	ac_unrecognized_sep=', ';;
596	esac	1142	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1143	eval with_$ac_useropt=\$ac_optarg ;;
598		1144
599	-without-* | --without-*)	1145	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1146	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1147	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1148	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1149	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1150	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1151	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1152	case $ac_user_opts in
		1153	*"
		1154	"with_$ac_useropt"
		1155	"*) ;;
		1156	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1157	ac_unrecognized_sep=', ';;
		1158	esac
606	eval "with_$ac_package=no" ;;	1159	eval with_$ac_useropt=no ;;
607		1160
608	--x)	1161	--x)
609	# Obsolete; use --with-x.	1162	# Obsolete; use --with-x.
610	with_x=yes ;;	1163	with_x=yes ;;
611		1164
…		…
621	ac_prev=x_libraries ;;	1174	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1175	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1176	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1177	x_libraries=$ac_optarg ;;
625		1178
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1179	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1180	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1181	;;
630		1182
631	*=*)	1183	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1184	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1185	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1186	case $ac_envvar in #(
		1187	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1188	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1189	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1190	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1191	export $ac_envvar ;;
640		1192
641	*)	1193	*)
642	# FIXME: should be removed in autoconf 3.0.	1194	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1195	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1196	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1197	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1198	: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
647	;;	1199	;;
648		1200
649	esac	1201	esac
650	done	1202	done
651		1203
652	if test -n "$ac_prev"; then	1204	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1205	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1206	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1207	fi
657		1208
658	# Be sure to have absolute paths.	1209	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1210	case $enable_option_checking in
		1211	no) ;;
		1212	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1213	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1214	esac
		1215	fi
		1216
		1217	# Check all directory arguments for consistency.
		1218	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1219	datadir sysconfdir sharedstatedir localstatedir includedir \
		1220	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1221	libdir localedir mandir
660	do	1222	do
661	eval ac_val=$`echo $ac_var`	1223	eval ac_val=\$$ac_var
		1224	# Remove trailing slashes.
662	case $ac_val in	1225	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1226	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1227	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1228	eval $ac_var=\$ac_val;;
666	esac	1229	esac
667	done
668
669	# Be sure to have absolute paths.	1230	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1231	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1232	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1233	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1234	esac
		1235	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1236	done
680		1237
681	# There might be people who depend on the old broken behavior: `$host'	1238	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1239	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1240	# FIXME: To remove some day.
…		…
687		1244
688	# FIXME: To remove some day.	1245	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1246	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1247	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1248	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1249	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1250	cross_compiling=yes
696	fi	1251	fi
697	fi	1252	fi
698		1253
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1255	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1256
702	test "$silent" = yes && exec 6>/dev/null	1257	test "$silent" = yes && exec 6>/dev/null
703		1258
704		1259
		1260	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1261	ac_ls_di=`ls -di .` &&
		1262	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1263	as_fn_error $? "working directory cannot be determined"
		1264	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1265	as_fn_error $? "pwd does not report name of working directory"
		1266
		1267
705	# Find the source files, if location was not specified.	1268	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1269	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1270	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1271	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1272	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1273	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1274	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1275	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1276	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1277	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1278	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1279	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1280	q
719	/^X\(\/\).*/{ s//\1/; q; }	1281	}
		1282	/^X\(\/\/\)[^/].*/{
		1283	s//\1/
		1284	q
		1285	}
		1286	/^X\(\/\/\)$/{
		1287	s//\1/
		1288	q
		1289	}
		1290	/^X\(\/\).*/{
		1291	s//\1/
		1292	q
		1293	}
720	s/.*/./; q'`	1294	s/.*/./; q'`
721	srcdir=$ac_confdir	1295	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1296	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1297	srcdir=..
724	fi	1298	fi
725	else	1299	else
726	ac_srcdir_defaulted=no	1300	ac_srcdir_defaulted=no
727	fi	1301	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1302	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1303	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1304	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1305	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1306	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1307	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1308	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1309	pwd)`
742	ac_env_build_alias_value=$build_alias	1310	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1311	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1312	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1313	fi
746	ac_env_host_alias_value=$host_alias	1314	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1315	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1316	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1317	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1318	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1319	esac
752	ac_cv_env_target_alias_value=$target_alias	1320	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1321	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1322	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1323	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1324	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1325	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1326
786	#	1327	#
787	# Report the --help message.	1328	# Report the --help message.
788	#	1329	#
789	if test "$ac_init_help" = "long"; then	1330	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1343	Configuration:
803	-h, --help display this help and exit	1344	-h, --help display this help and exit
804	--help=short display options specific to this package	1345	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1346	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1347	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1348	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1349	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1350	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1351	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1352	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1353
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1354	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1355	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1356	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1357	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1358	[PREFIX]
821		1359
822	By default, \`make install' will install all the files in	1360	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1361	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1362	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1363	for instance \`--prefix=\$HOME'.
826		1364
827	For better control, use the options below.	1365	For better control, use the options below.
828		1366
829	Fine tuning of the installation directories:	1367	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1368	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1369	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1370	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1371	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1372	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1373	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1374	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1375	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1376	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1377	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1378	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1379	--infodir=DIR info documentation [DATAROOTDIR/info]
		1380	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1381	--mandir=DIR man documentation [DATAROOTDIR/man]
		1382	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1383	--htmldir=DIR html documentation [DOCDIR]
		1384	--dvidir=DIR dvi documentation [DOCDIR]
		1385	--pdfdir=DIR pdf documentation [DOCDIR]
		1386	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1387	_ACEOF
843		1388
844	cat <<\_ACEOF	1389	cat <<\_ACEOF
845		1390
846	Program names:	1391	Program names:
…		…
858	if test -n "$ac_init_help"; then	1403	if test -n "$ac_init_help"; then
859		1404
860	cat <<\_ACEOF	1405	cat <<\_ACEOF
861		1406
862	Optional Features:	1407	Optional Features:
		1408	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1409	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1410	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1411	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1412	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1413	--disable-dependency-tracking speeds up one-time build
868	--enable-dependency-tracking Do not reject slow dependency extractors	1414	--enable-dependency-tracking do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1415	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1416	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1417	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE.	1418	Use kernel/net device interface TYPE/SUBTYPE.
873	Working combinations are: "native/linux"	1419	Working combinations are (see doc/gvpe.osdep.5.pod):
		1420	"native/linux" "tincd/linux" "tincd/netbsd"
874	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1421	"tincd/freebsd" "tincd/openbsd" "native/darwin"
875	"tincd/darwin" "native/cygwin"; Untested	1422	"tincd/darwin" "native/cygwin"; Untested
876	combinations are: "tincd/netbsd" "tincd/solaris"	1423	combinations are: "tincd/bsd" "tincd/solaris"
877	"tincd/mingw"; Broken combinations are:	1424	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1425	Broken combinations are: "tincd/cygwin"; The default
878	"tincd/cygwin"; The default is to autodetect.	1426	is to autodetect.
		1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
879	--enable-static-daemon enable statically linked daemon.	1429	--enable-static-daemon enable statically linked daemon.
880	--enable-rohc enable robust header compression (rfc3095).
881	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
882	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
883	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
884	--enable-http-proxy enable http proxy connect support (default	1432	--disable-http-proxy enable http proxy connect support (default enabled).
		1433	--enable-dns enable dns tunnel protocol support (default
885	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	2048-10240.
886	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
887	use a hmac of length BYTES bytes (default 12).	1439	use a hmac of length BYTES bytes (default 12).
888	Allowed values are 4, 8, 12, 16.	1440	Allowed values are 4, 8, 12, 16.
889	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
890	use BYTES bytes of extra randomness (default 8).	1442	use BYTES bytes of extra randomness (default 12).
891	Allowed values are 0, 4, 8.	1443	Allowed values are 0, 4, 8, 12.
892	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1444	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
893	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
894	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
895	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
896	one of "bf" (blowfish), "aes-128" (rijndael),	1448	Must be one of "bf" (blowfish), "aes-128"
		1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
897	"aes-192" or "aes-256".	1450	"camellia-256".
898	--enable-digest Select the digets algorithm to use (default "sha1").	1451	--enable-hmac-digest=HMAC
		1452	Select the HMAC digest algorithm to use (default
		1453	"sha1"). Must be one of "sha512", "sha256", "sha1",
		1454	"ripemd160", "whirlpool".
		1455	--enable-auth-digest=DIGEST
		1456	Select the hmac algorithm to use (default "sha512").
899	Must be one of "sha1", "ripemd160", "md5" or "md4"	1457	Must be one of "sha512", "sha256", "whirlpool".
900	(insecure).
901		1458
902	Optional Packages:	1459	Optional Packages:
903	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1460	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
904	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1461	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
905	--with-gnu-ld assume the C compiler uses GNU ld default=no	1462	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
915	Some influential environment variables:	1472	Some influential environment variables:
916	CC C compiler command	1473	CC C compiler command
917	CFLAGS C compiler flags	1474	CFLAGS C compiler flags
918	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1475	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
919	nonstandard directory <lib dir>	1476	nonstandard directory <lib dir>
		1477	LIBS libraries to pass to the linker, e.g. -l<library>
920	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1478	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
921	headers in a nonstandard directory <include dir>	1479	you have headers in a nonstandard directory <include dir>
922	CPP C preprocessor	1480	CPP C preprocessor
923	CXX C++ compiler command	1481	CXX C++ compiler command
924	CXXFLAGS C++ compiler flags	1482	CXXFLAGS C++ compiler flags
925	CXXCPP C++ preprocessor	1483	CXXCPP C++ preprocessor
926		1484
927	Use these variables to override the choices made by `configure' or to help	1485	Use these variables to override the choices made by `configure' or to help
928	it to find libraries and programs with nonstandard names/locations.	1486	it to find libraries and programs with nonstandard names/locations.
929		1487
		1488	Report bugs to the package provider.
930	_ACEOF	1489	_ACEOF
		1490	ac_status=$?
931	fi	1491	fi
932		1492
933	if test "$ac_init_help" = "recursive"; then	1493	if test "$ac_init_help" = "recursive"; then
934	# If there are subdirs, report their specific --help.	1494	# If there are subdirs, report their specific --help.
935	ac_popdir=`pwd`
936	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1495	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
937	test -d $ac_dir || continue	1496	test -d "$ac_dir" ||
		1497	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1498	continue
938	ac_builddir=.	1499	ac_builddir=.
939		1500
940	if test "$ac_dir" != .; then	1501	case "$ac_dir" in
		1502	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1503	*)
941	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1504	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
942	# A "../" for each directory in $ac_dir_suffix.	1505	# A ".." for each directory in $ac_dir_suffix.
943	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1506	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
944	else	1507	case $ac_top_builddir_sub in
945	ac_dir_suffix= ac_top_builddir=	1508	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
946	fi	1509	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1510	esac ;;
		1511	esac
		1512	ac_abs_top_builddir=$ac_pwd
		1513	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1514	# for backward compatibility:
		1515	ac_top_builddir=$ac_top_build_prefix
947		1516
948	case $srcdir in	1517	case $srcdir in
949	.) # No --srcdir option. We are building in place.	1518	.) # We are building in place.
950	ac_srcdir=.	1519	ac_srcdir=.
951	if test -z "$ac_top_builddir"; then	1520	ac_top_srcdir=$ac_top_builddir_sub
		1521	ac_abs_top_srcdir=$ac_pwd ;;
		1522	[\\/]* | ?:[\\/]* ) # Absolute name.
		1523	ac_srcdir=$srcdir$ac_dir_suffix;
952	ac_top_srcdir=.	1524	ac_top_srcdir=$srcdir
		1525	ac_abs_top_srcdir=$srcdir ;;
		1526	*) # Relative name.
		1527	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1528	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1529	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1530	esac
		1531	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1532
		1533	cd "$ac_dir" || { ac_status=$?; continue; }
		1534	# Check for guested configure.
		1535	if test -f "$ac_srcdir/configure.gnu"; then
		1536	echo &&
		1537	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1538	elif test -f "$ac_srcdir/configure"; then
		1539	echo &&
		1540	$SHELL "$ac_srcdir/configure" --help=recursive
953	else	1541	else
954	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
955	fi ;;
956	[\\/]* | ?:[\\/]* ) # Absolute path.
957	ac_srcdir=$srcdir$ac_dir_suffix;
958	ac_top_srcdir=$srcdir ;;
959	*) # Relative path.
960	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
961	ac_top_srcdir=$ac_top_builddir$srcdir ;;
962	esac
963
964	# Do not use `cd foo && pwd` to compute absolute paths, because
965	# the directories may not exist.
966	case `pwd` in
967	.) ac_abs_builddir="$ac_dir";;
968	*)
969	case "$ac_dir" in
970	.) ac_abs_builddir=`pwd`;;
971	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
972	*) ac_abs_builddir=`pwd`/"$ac_dir";;
973	esac;;
974	esac
975	case $ac_abs_builddir in
976	.) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*)
978	case ${ac_top_builddir}. in
979	.) ac_abs_top_builddir=$ac_abs_builddir;;
980	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
981	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_srcdir=$ac_srcdir;;
986	*)
987	case $ac_srcdir in
988	.) ac_abs_srcdir=$ac_abs_builddir;;
989	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
990	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*)
996	case $ac_top_srcdir in
997	.) ac_abs_top_srcdir=$ac_abs_builddir;;
998	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
999	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1000	esac;;
1001	esac
1002
1003	cd $ac_dir
1004	# Check for guested configure; otherwise get Cygnus style configure.
1005	if test -f $ac_srcdir/configure.gnu; then
1006	echo
1007	$SHELL $ac_srcdir/configure.gnu --help=recursive
1008	elif test -f $ac_srcdir/configure; then
1009	echo
1010	$SHELL $ac_srcdir/configure --help=recursive
1011	elif test -f $ac_srcdir/configure.ac ||
1012	test -f $ac_srcdir/configure.in; then
1013	echo
1014	$ac_configure --help
1015	else
1016	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1542	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1017	fi	1543	fi || ac_status=$?
1018	cd "$ac_popdir"	1544	cd "$ac_pwd" || { ac_status=$?; break; }
1019	done	1545	done
1020	fi	1546	fi
1021		1547
1022	test -n "$ac_init_help" && exit 0	1548	test -n "$ac_init_help" && exit $ac_status
1023	if $ac_init_version; then	1549	if $ac_init_version; then
1024	cat <<\_ACEOF	1550	cat <<\_ACEOF
		1551	configure
		1552	generated by GNU Autoconf 2.69
1025		1553
1026	Copyright (C) 2003 Free Software Foundation, Inc.	1554	Copyright (C) 2012 Free Software Foundation, Inc.
1027	This configure script is free software; the Free Software Foundation	1555	This configure script is free software; the Free Software Foundation
1028	gives unlimited permission to copy, distribute and modify it.	1556	gives unlimited permission to copy, distribute and modify it.
1029	_ACEOF	1557	_ACEOF
1030	exit 0	1558	exit
1031	fi	1559	fi
1032	exec 5>config.log	1560
1033	cat >&5 <<_ACEOF	1561	## ------------------------ ##
		1562	## Autoconf initialization. ##
		1563	## ------------------------ ##
		1564
		1565	# ac_fn_c_try_compile LINENO
		1566	# --------------------------
		1567	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1568	ac_fn_c_try_compile ()
		1569	{
		1570	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1571	rm -f conftest.$ac_objext
		1572	if { { ac_try="$ac_compile"
		1573	case "(($ac_try" in
		1574	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1575	*) ac_try_echo=$ac_try;;
		1576	esac
		1577	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1578	$as_echo "$ac_try_echo"; } >&5
		1579	(eval "$ac_compile") 2>conftest.err
		1580	ac_status=$?
		1581	if test -s conftest.err; then
		1582	grep -v '^ *+' conftest.err >conftest.er1
		1583	cat conftest.er1 >&5
		1584	mv -f conftest.er1 conftest.err
		1585	fi
		1586	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1587	test $ac_status = 0; } && {
		1588	test -z "$ac_c_werror_flag" ||
		1589	test ! -s conftest.err
		1590	} && test -s conftest.$ac_objext; then :
		1591	ac_retval=0
		1592	else
		1593	$as_echo "$as_me: failed program was:" >&5
		1594	sed 's/^/| /' conftest.$ac_ext >&5
		1595
		1596	ac_retval=1
		1597	fi
		1598	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_compile
		1602
		1603	# ac_fn_c_try_link LINENO
		1604	# -----------------------
		1605	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_link ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	rm -f conftest.$ac_objext conftest$ac_exeext
		1610	if { { ac_try="$ac_link"
		1611	case "(($ac_try" in
		1612	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1613	*) ac_try_echo=$ac_try;;
		1614	esac
		1615	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1616	$as_echo "$ac_try_echo"; } >&5
		1617	(eval "$ac_link") 2>conftest.err
		1618	ac_status=$?
		1619	if test -s conftest.err; then
		1620	grep -v '^ *+' conftest.err >conftest.er1
		1621	cat conftest.er1 >&5
		1622	mv -f conftest.er1 conftest.err
		1623	fi
		1624	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1625	test $ac_status = 0; } && {
		1626	test -z "$ac_c_werror_flag" ||
		1627	test ! -s conftest.err
		1628	} && test -s conftest$ac_exeext && {
		1629	test "$cross_compiling" = yes ||
		1630	test -x conftest$ac_exeext
		1631	}; then :
		1632	ac_retval=0
		1633	else
		1634	$as_echo "$as_me: failed program was:" >&5
		1635	sed 's/^/| /' conftest.$ac_ext >&5
		1636
		1637	ac_retval=1
		1638	fi
		1639	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1640	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1641	# interfere with the next link command; also delete a directory that is
		1642	# left behind by Apple's compiler. We do this before executing the actions.
		1643	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1644	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1645	as_fn_set_status $ac_retval
		1646
		1647	} # ac_fn_c_try_link
		1648
		1649	# ac_fn_c_try_cpp LINENO
		1650	# ----------------------
		1651	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1652	ac_fn_c_try_cpp ()
		1653	{
		1654	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1655	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1656	case "(($ac_try" in
		1657	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1658	*) ac_try_echo=$ac_try;;
		1659	esac
		1660	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1661	$as_echo "$ac_try_echo"; } >&5
		1662	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1663	ac_status=$?
		1664	if test -s conftest.err; then
		1665	grep -v '^ *+' conftest.err >conftest.er1
		1666	cat conftest.er1 >&5
		1667	mv -f conftest.er1 conftest.err
		1668	fi
		1669	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1670	test $ac_status = 0; } > conftest.i && {
		1671	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1672	test ! -s conftest.err
		1673	}; then :
		1674	ac_retval=0
		1675	else
		1676	$as_echo "$as_me: failed program was:" >&5
		1677	sed 's/^/| /' conftest.$ac_ext >&5
		1678
		1679	ac_retval=1
		1680	fi
		1681	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1682	as_fn_set_status $ac_retval
		1683
		1684	} # ac_fn_c_try_cpp
		1685
		1686	# ac_fn_cxx_try_compile LINENO
		1687	# ----------------------------
		1688	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1689	ac_fn_cxx_try_compile ()
		1690	{
		1691	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1692	rm -f conftest.$ac_objext
		1693	if { { ac_try="$ac_compile"
		1694	case "(($ac_try" in
		1695	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1696	*) ac_try_echo=$ac_try;;
		1697	esac
		1698	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1699	$as_echo "$ac_try_echo"; } >&5
		1700	(eval "$ac_compile") 2>conftest.err
		1701	ac_status=$?
		1702	if test -s conftest.err; then
		1703	grep -v '^ *+' conftest.err >conftest.er1
		1704	cat conftest.er1 >&5
		1705	mv -f conftest.er1 conftest.err
		1706	fi
		1707	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1708	test $ac_status = 0; } && {
		1709	test -z "$ac_cxx_werror_flag" ||
		1710	test ! -s conftest.err
		1711	} && test -s conftest.$ac_objext; then :
		1712	ac_retval=0
		1713	else
		1714	$as_echo "$as_me: failed program was:" >&5
		1715	sed 's/^/| /' conftest.$ac_ext >&5
		1716
		1717	ac_retval=1
		1718	fi
		1719	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1720	as_fn_set_status $ac_retval
		1721
		1722	} # ac_fn_cxx_try_compile
		1723
		1724	# ac_fn_cxx_try_cpp LINENO
		1725	# ------------------------
		1726	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1727	ac_fn_cxx_try_cpp ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1731	case "(($ac_try" in
		1732	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1733	*) ac_try_echo=$ac_try;;
		1734	esac
		1735	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1736	$as_echo "$ac_try_echo"; } >&5
		1737	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1738	ac_status=$?
		1739	if test -s conftest.err; then
		1740	grep -v '^ *+' conftest.err >conftest.er1
		1741	cat conftest.er1 >&5
		1742	mv -f conftest.er1 conftest.err
		1743	fi
		1744	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1745	test $ac_status = 0; } > conftest.i && {
		1746	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1747	test ! -s conftest.err
		1748	}; then :
		1749	ac_retval=0
		1750	else
		1751	$as_echo "$as_me: failed program was:" >&5
		1752	sed 's/^/| /' conftest.$ac_ext >&5
		1753
		1754	ac_retval=1
		1755	fi
		1756	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1757	as_fn_set_status $ac_retval
		1758
		1759	} # ac_fn_cxx_try_cpp
		1760
		1761	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1762	# ---------------------------------------------------------
		1763	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1764	# the include files in INCLUDES and setting the cache variable VAR
		1765	# accordingly.
		1766	ac_fn_cxx_check_header_mongrel ()
		1767	{
		1768	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1769	if eval \${$3+:} false; then :
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1771	$as_echo_n "checking for $2... " >&6; }
		1772	if eval \${$3+:} false; then :
		1773	$as_echo_n "(cached) " >&6
		1774	fi
		1775	eval ac_res=\$$3
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1777	$as_echo "$ac_res" >&6; }
		1778	else
		1779	# Is the header compilable?
		1780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1781	$as_echo_n "checking $2 usability... " >&6; }
		1782	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1783	/* end confdefs.h. */
		1784	$4
		1785	#include <$2>
		1786	_ACEOF
		1787	if ac_fn_cxx_try_compile "$LINENO"; then :
		1788	ac_header_compiler=yes
		1789	else
		1790	ac_header_compiler=no
		1791	fi
		1792	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1794	$as_echo "$ac_header_compiler" >&6; }
		1795
		1796	# Is the header present?
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1798	$as_echo_n "checking $2 presence... " >&6; }
		1799	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1800	/* end confdefs.h. */
		1801	#include <$2>
		1802	_ACEOF
		1803	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1804	ac_header_preproc=yes
		1805	else
		1806	ac_header_preproc=no
		1807	fi
		1808	rm -f conftest.err conftest.i conftest.$ac_ext
		1809	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1810	$as_echo "$ac_header_preproc" >&6; }
		1811
		1812	# So? What about this header?
		1813	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1814	yes:no: )
		1815	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1816	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1817	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1818	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1819	;;
		1820	no:yes:* )
		1821	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1822	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1823	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1824	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1825	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1826	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1827	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1828	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1829	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1830	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1831	;;
		1832	esac
		1833	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1834	$as_echo_n "checking for $2... " >&6; }
		1835	if eval \${$3+:} false; then :
		1836	$as_echo_n "(cached) " >&6
		1837	else
		1838	eval "$3=\$ac_header_compiler"
		1839	fi
		1840	eval ac_res=\$$3
		1841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1842	$as_echo "$ac_res" >&6; }
		1843	fi
		1844	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1845
		1846	} # ac_fn_cxx_check_header_mongrel
		1847
		1848	# ac_fn_cxx_try_run LINENO
		1849	# ------------------------
		1850	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1851	# that executables *can* be run.
		1852	ac_fn_cxx_try_run ()
		1853	{
		1854	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1855	if { { ac_try="$ac_link"
		1856	case "(($ac_try" in
		1857	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1858	*) ac_try_echo=$ac_try;;
		1859	esac
		1860	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1861	$as_echo "$ac_try_echo"; } >&5
		1862	(eval "$ac_link") 2>&5
		1863	ac_status=$?
		1864	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1865	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1866	{ { case "(($ac_try" in
		1867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1868	*) ac_try_echo=$ac_try;;
		1869	esac
		1870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1871	$as_echo "$ac_try_echo"; } >&5
		1872	(eval "$ac_try") 2>&5
		1873	ac_status=$?
		1874	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1875	test $ac_status = 0; }; }; then :
		1876	ac_retval=0
		1877	else
		1878	$as_echo "$as_me: program exited with status $ac_status" >&5
		1879	$as_echo "$as_me: failed program was:" >&5
		1880	sed 's/^/| /' conftest.$ac_ext >&5
		1881
		1882	ac_retval=$ac_status
		1883	fi
		1884	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1885	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1886	as_fn_set_status $ac_retval
		1887
		1888	} # ac_fn_cxx_try_run
		1889
		1890	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1891	# ---------------------------------------------------------
		1892	# Tests whether HEADER exists and can be compiled using the include files in
		1893	# INCLUDES, setting the cache variable VAR accordingly.
		1894	ac_fn_cxx_check_header_compile ()
		1895	{
		1896	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1898	$as_echo_n "checking for $2... " >&6; }
		1899	if eval \${$3+:} false; then :
		1900	$as_echo_n "(cached) " >&6
		1901	else
		1902	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1903	/* end confdefs.h. */
		1904	$4
		1905	#include <$2>
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	eval "$3=yes"
		1909	else
		1910	eval "$3=no"
		1911	fi
		1912	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1913	fi
		1914	eval ac_res=\$$3
		1915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1916	$as_echo "$ac_res" >&6; }
		1917	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1918
		1919	} # ac_fn_cxx_check_header_compile
		1920
		1921	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1922	# ---------------------------------------------
		1923	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1924	# variable VAR accordingly.
		1925	ac_fn_cxx_check_type ()
		1926	{
		1927	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1929	$as_echo_n "checking for $2... " >&6; }
		1930	if eval \${$3+:} false; then :
		1931	$as_echo_n "(cached) " >&6
		1932	else
		1933	eval "$3=no"
		1934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1935	/* end confdefs.h. */
		1936	$4
		1937	int
		1938	main ()
		1939	{
		1940	if (sizeof ($2))
		1941	return 0;
		1942	;
		1943	return 0;
		1944	}
		1945	_ACEOF
		1946	if ac_fn_cxx_try_compile "$LINENO"; then :
		1947	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1948	/* end confdefs.h. */
		1949	$4
		1950	int
		1951	main ()
		1952	{
		1953	if (sizeof (($2)))
		1954	return 0;
		1955	;
		1956	return 0;
		1957	}
		1958	_ACEOF
		1959	if ac_fn_cxx_try_compile "$LINENO"; then :
		1960
		1961	else
		1962	eval "$3=yes"
		1963	fi
		1964	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1965	fi
		1966	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1967	fi
		1968	eval ac_res=\$$3
		1969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1970	$as_echo "$ac_res" >&6; }
		1971	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1972
		1973	} # ac_fn_cxx_check_type
		1974
		1975	# ac_fn_c_try_run LINENO
		1976	# ----------------------
		1977	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1978	# that executables *can* be run.
		1979	ac_fn_c_try_run ()
		1980	{
		1981	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1982	if { { ac_try="$ac_link"
		1983	case "(($ac_try" in
		1984	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1985	*) ac_try_echo=$ac_try;;
		1986	esac
		1987	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1988	$as_echo "$ac_try_echo"; } >&5
		1989	(eval "$ac_link") 2>&5
		1990	ac_status=$?
		1991	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1992	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1993	{ { case "(($ac_try" in
		1994	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1995	*) ac_try_echo=$ac_try;;
		1996	esac
		1997	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1998	$as_echo "$ac_try_echo"; } >&5
		1999	(eval "$ac_try") 2>&5
		2000	ac_status=$?
		2001	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2002	test $ac_status = 0; }; }; then :
		2003	ac_retval=0
		2004	else
		2005	$as_echo "$as_me: program exited with status $ac_status" >&5
		2006	$as_echo "$as_me: failed program was:" >&5
		2007	sed 's/^/| /' conftest.$ac_ext >&5
		2008
		2009	ac_retval=$ac_status
		2010	fi
		2011	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2012	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2013	as_fn_set_status $ac_retval
		2014
		2015	} # ac_fn_c_try_run
		2016
		2017	# ac_fn_c_check_func LINENO FUNC VAR
		2018	# ----------------------------------
		2019	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2020	ac_fn_c_check_func ()
		2021	{
		2022	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2023	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2024	$as_echo_n "checking for $2... " >&6; }
		2025	if eval \${$3+:} false; then :
		2026	$as_echo_n "(cached) " >&6
		2027	else
		2028	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2029	/* end confdefs.h. */
		2030	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2031	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2032	#define $2 innocuous_$2
		2033
		2034	/* System header to define __stub macros and hopefully few prototypes,
		2035	which can conflict with char $2 (); below.
		2036	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2037	<limits.h> exists even on freestanding compilers. */
		2038
		2039	#ifdef __STDC__
		2040	# include <limits.h>
		2041	#else
		2042	# include <assert.h>
		2043	#endif
		2044
		2045	#undef $2
		2046
		2047	/* Override any GCC internal prototype to avoid an error.
		2048	Use char because int might match the return type of a GCC
		2049	builtin and then its argument prototype would still apply. */
		2050	#ifdef __cplusplus
		2051	extern "C"
		2052	#endif
		2053	char $2 ();
		2054	/* The GNU C library defines this for functions which it implements
		2055	to always fail with ENOSYS. Some functions are actually named
		2056	something starting with __ and the normal name is an alias. */
		2057	#if defined __stub_$2 || defined __stub___$2
		2058	choke me
		2059	#endif
		2060
		2061	int
		2062	main ()
		2063	{
		2064	return $2 ();
		2065	;
		2066	return 0;
		2067	}
		2068	_ACEOF
		2069	if ac_fn_c_try_link "$LINENO"; then :
		2070	eval "$3=yes"
		2071	else
		2072	eval "$3=no"
		2073	fi
		2074	rm -f core conftest.err conftest.$ac_objext \
		2075	conftest$ac_exeext conftest.$ac_ext
		2076	fi
		2077	eval ac_res=\$$3
		2078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2079	$as_echo "$ac_res" >&6; }
		2080	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2081
		2082	} # ac_fn_c_check_func
		2083
		2084	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2085	# -------------------------------------------------------
		2086	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2087	# the include files in INCLUDES and setting the cache variable VAR
		2088	# accordingly.
		2089	ac_fn_c_check_header_mongrel ()
		2090	{
		2091	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2092	if eval \${$3+:} false; then :
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2094	$as_echo_n "checking for $2... " >&6; }
		2095	if eval \${$3+:} false; then :
		2096	$as_echo_n "(cached) " >&6
		2097	fi
		2098	eval ac_res=\$$3
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2100	$as_echo "$ac_res" >&6; }
		2101	else
		2102	# Is the header compilable?
		2103	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2104	$as_echo_n "checking $2 usability... " >&6; }
		2105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2106	/* end confdefs.h. */
		2107	$4
		2108	#include <$2>
		2109	_ACEOF
		2110	if ac_fn_c_try_compile "$LINENO"; then :
		2111	ac_header_compiler=yes
		2112	else
		2113	ac_header_compiler=no
		2114	fi
		2115	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2117	$as_echo "$ac_header_compiler" >&6; }
		2118
		2119	# Is the header present?
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2121	$as_echo_n "checking $2 presence... " >&6; }
		2122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2123	/* end confdefs.h. */
		2124	#include <$2>
		2125	_ACEOF
		2126	if ac_fn_c_try_cpp "$LINENO"; then :
		2127	ac_header_preproc=yes
		2128	else
		2129	ac_header_preproc=no
		2130	fi
		2131	rm -f conftest.err conftest.i conftest.$ac_ext
		2132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2133	$as_echo "$ac_header_preproc" >&6; }
		2134
		2135	# So? What about this header?
		2136	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2137	yes:no: )
		2138	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2139	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2140	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2141	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2142	;;
		2143	no:yes:* )
		2144	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2145	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2146	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2147	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2148	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2149	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2150	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2151	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2152	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2153	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2154	;;
		2155	esac
		2156	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2157	$as_echo_n "checking for $2... " >&6; }
		2158	if eval \${$3+:} false; then :
		2159	$as_echo_n "(cached) " >&6
		2160	else
		2161	eval "$3=\$ac_header_compiler"
		2162	fi
		2163	eval ac_res=\$$3
		2164	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2165	$as_echo "$ac_res" >&6; }
		2166	fi
		2167	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2168
		2169	} # ac_fn_c_check_header_mongrel
		2170
		2171	# ac_fn_cxx_try_link LINENO
		2172	# -------------------------
		2173	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2174	ac_fn_cxx_try_link ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	rm -f conftest.$ac_objext conftest$ac_exeext
		2178	if { { ac_try="$ac_link"
		2179	case "(($ac_try" in
		2180	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2181	*) ac_try_echo=$ac_try;;
		2182	esac
		2183	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2184	$as_echo "$ac_try_echo"; } >&5
		2185	(eval "$ac_link") 2>conftest.err
		2186	ac_status=$?
		2187	if test -s conftest.err; then
		2188	grep -v '^ *+' conftest.err >conftest.er1
		2189	cat conftest.er1 >&5
		2190	mv -f conftest.er1 conftest.err
		2191	fi
		2192	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2193	test $ac_status = 0; } && {
		2194	test -z "$ac_cxx_werror_flag" ||
		2195	test ! -s conftest.err
		2196	} && test -s conftest$ac_exeext && {
		2197	test "$cross_compiling" = yes ||
		2198	test -x conftest$ac_exeext
		2199	}; then :
		2200	ac_retval=0
		2201	else
		2202	$as_echo "$as_me: failed program was:" >&5
		2203	sed 's/^/| /' conftest.$ac_ext >&5
		2204
		2205	ac_retval=1
		2206	fi
		2207	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2208	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2209	# interfere with the next link command; also delete a directory that is
		2210	# left behind by Apple's compiler. We do this before executing the actions.
		2211	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2212	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2213	as_fn_set_status $ac_retval
		2214
		2215	} # ac_fn_cxx_try_link
		2216
		2217	# ac_fn_cxx_check_func LINENO FUNC VAR
		2218	# ------------------------------------
		2219	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2220	ac_fn_cxx_check_func ()
		2221	{
		2222	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2223	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2224	$as_echo_n "checking for $2... " >&6; }
		2225	if eval \${$3+:} false; then :
		2226	$as_echo_n "(cached) " >&6
		2227	else
		2228	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2229	/* end confdefs.h. */
		2230	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2231	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2232	#define $2 innocuous_$2
		2233
		2234	/* System header to define __stub macros and hopefully few prototypes,
		2235	which can conflict with char $2 (); below.
		2236	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2237	<limits.h> exists even on freestanding compilers. */
		2238
		2239	#ifdef __STDC__
		2240	# include <limits.h>
		2241	#else
		2242	# include <assert.h>
		2243	#endif
		2244
		2245	#undef $2
		2246
		2247	/* Override any GCC internal prototype to avoid an error.
		2248	Use char because int might match the return type of a GCC
		2249	builtin and then its argument prototype would still apply. */
		2250	#ifdef __cplusplus
		2251	extern "C"
		2252	#endif
		2253	char $2 ();
		2254	/* The GNU C library defines this for functions which it implements
		2255	to always fail with ENOSYS. Some functions are actually named
		2256	something starting with __ and the normal name is an alias. */
		2257	#if defined __stub_$2 || defined __stub___$2
		2258	choke me
		2259	#endif
		2260
		2261	int
		2262	main ()
		2263	{
		2264	return $2 ();
		2265	;
		2266	return 0;
		2267	}
		2268	_ACEOF
		2269	if ac_fn_cxx_try_link "$LINENO"; then :
		2270	eval "$3=yes"
		2271	else
		2272	eval "$3=no"
		2273	fi
		2274	rm -f core conftest.err conftest.$ac_objext \
		2275	conftest$ac_exeext conftest.$ac_ext
		2276	fi
		2277	eval ac_res=\$$3
		2278	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2279	$as_echo "$ac_res" >&6; }
		2280	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2281
		2282	} # ac_fn_cxx_check_func
		2283	cat >config.log <<_ACEOF
1034	This file contains any messages produced by compilers while	2284	This file contains any messages produced by compilers while
1035	running configure, to aid debugging if configure makes a mistake.	2285	running configure, to aid debugging if configure makes a mistake.
1036		2286
1037	It was created by $as_me, which was	2287	It was created by $as_me, which was
1038	generated by GNU Autoconf 2.59. Invocation command line was	2288	generated by GNU Autoconf 2.69. Invocation command line was
1039		2289
1040	$ $0 $@	2290	$ $0 $@
1041		2291
1042	_ACEOF	2292	_ACEOF
		2293	exec 5>>config.log
1043	{	2294	{
1044	cat <<_ASUNAME	2295	cat <<_ASUNAME
1045	## --------- ##	2296	## --------- ##
1046	## Platform. ##	2297	## Platform. ##
1047	## --------- ##	2298	## --------- ##
…		…
1056	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2307	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1057		2308
1058	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2309	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1059	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2310	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1060	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2311	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1061	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2312	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1062	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2313	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1063	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2314	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1064	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2315	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1065		2316
1066	_ASUNAME	2317	_ASUNAME
…		…
1068	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2319	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1069	for as_dir in $PATH	2320	for as_dir in $PATH
1070	do	2321	do
1071	IFS=$as_save_IFS	2322	IFS=$as_save_IFS
1072	test -z "$as_dir" && as_dir=.	2323	test -z "$as_dir" && as_dir=.
1073	echo "PATH: $as_dir"	2324	$as_echo "PATH: $as_dir"
1074	done	2325	done
		2326	IFS=$as_save_IFS
1075		2327
1076	} >&5	2328	} >&5
1077		2329
1078	cat >&5 <<_ACEOF	2330	cat >&5 <<_ACEOF
1079		2331
…		…
1091	# Also quote any args containing shell meta-characters.	2343	# Also quote any args containing shell meta-characters.
1092	# Make two passes to allow for proper duplicate-argument suppression.	2344	# Make two passes to allow for proper duplicate-argument suppression.
1093	ac_configure_args=	2345	ac_configure_args=
1094	ac_configure_args0=	2346	ac_configure_args0=
1095	ac_configure_args1=	2347	ac_configure_args1=
1096	ac_sep=
1097	ac_must_keep_next=false	2348	ac_must_keep_next=false
1098	for ac_pass in 1 2	2349	for ac_pass in 1 2
1099	do	2350	do
1100	for ac_arg	2351	for ac_arg
1101	do	2352	do
1102	case $ac_arg in	2353	case $ac_arg in
1103	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2354	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1104	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2355	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1105	| -silent | --silent | --silen | --sile | --sil)	2356	| -silent | --silent | --silen | --sile | --sil)
1106	continue ;;	2357	continue ;;
1107	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2358	*\'*)
1108	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2359	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1109	esac	2360	esac
1110	case $ac_pass in	2361	case $ac_pass in
1111	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2362	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1112	2)	2363	2)
1113	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2364	as_fn_append ac_configure_args1 " '$ac_arg'"
1114	if test $ac_must_keep_next = true; then	2365	if test $ac_must_keep_next = true; then
1115	ac_must_keep_next=false # Got value, back to normal.	2366	ac_must_keep_next=false # Got value, back to normal.
1116	else	2367	else
1117	case $ac_arg in	2368	case $ac_arg in
1118	*=* | --config-cache | -C | -disable-* | --disable-* \	2369	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1124	esac	2375	esac
1125	;;	2376	;;
1126	-* ) ac_must_keep_next=true ;;	2377	-* ) ac_must_keep_next=true ;;
1127	esac	2378	esac
1128	fi	2379	fi
1129	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2380	as_fn_append ac_configure_args " '$ac_arg'"
1130	# Get rid of the leading space.
1131	ac_sep=" "
1132	;;	2381	;;
1133	esac	2382	esac
1134	done	2383	done
1135	done	2384	done
1136	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2385	{ ac_configure_args0=; unset ac_configure_args0;}
1137	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2386	{ ac_configure_args1=; unset ac_configure_args1;}
1138		2387
1139	# When interrupted or exit'd, cleanup temporary files, and complete	2388	# When interrupted or exit'd, cleanup temporary files, and complete
1140	# config.log. We remove comments because anyway the quotes in there	2389	# config.log. We remove comments because anyway the quotes in there
1141	# would cause problems or look ugly.	2390	# would cause problems or look ugly.
1142	# WARNING: Be sure not to use single quotes in there, as some shells,	2391	# WARNING: Use '\'' to represent an apostrophe within the trap.
1143	# such as our DU 5.0 friend, will then `close' the trap.	2392	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1144	trap 'exit_status=$?	2393	trap 'exit_status=$?
1145	# Save into config.log some information that might help in debugging.	2394	# Save into config.log some information that might help in debugging.
1146	{	2395	{
1147	echo	2396	echo
1148		2397
1149	cat <<\_ASBOX
1150	## ---------------- ##	2398	$as_echo "## ---------------- ##
1151	## Cache variables. ##	2399	## Cache variables. ##
1152	## ---------------- ##	2400	## ---------------- ##"
1153	_ASBOX
1154	echo	2401	echo
1155	# The following way of writing the cache mishandles newlines in values,	2402	# The following way of writing the cache mishandles newlines in values,
1156	{	2403	(
		2404	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2405	eval ac_val=\$$ac_var
		2406	case $ac_val in #(
		2407	*${as_nl}*)
		2408	case $ac_var in #(
		2409	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2410	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2411	esac
		2412	case $ac_var in #(
		2413	_ | IFS | as_nl) ;; #(
		2414	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2415	*) { eval $ac_var=; unset $ac_var;} ;;
		2416	esac ;;
		2417	esac
		2418	done
1157	(set) 2>&1 |	2419	(set) 2>&1 |
1158	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2420	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1159	*ac_space=\ *)	2421	*${as_nl}ac_space=\ *)
1160	sed -n \	2422	sed -n \
1161	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2423	"s/'\''/'\''\\\\'\'''\''/g;
1162	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2424	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2425	;; #(
		2426	*)
		2427	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1163	;;	2428	;;
1164	*)
1165	sed -n \
1166	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1167	;;
1168	esac;	2429	esac |
1169	}	2430	sort
		2431	)
1170	echo	2432	echo
1171		2433
1172	cat <<\_ASBOX
1173	## ----------------- ##	2434	$as_echo "## ----------------- ##
1174	## Output variables. ##	2435	## Output variables. ##
1175	## ----------------- ##	2436	## ----------------- ##"
1176	_ASBOX
1177	echo	2437	echo
1178	for ac_var in $ac_subst_vars	2438	for ac_var in $ac_subst_vars
1179	do	2439	do
1180	eval ac_val=$`echo $ac_var`	2440	eval ac_val=\$$ac_var
		2441	case $ac_val in
		2442	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2443	esac
1181	echo "$ac_var='"'"'$ac_val'"'"'"	2444	$as_echo "$ac_var='\''$ac_val'\''"
1182	done | sort	2445	done | sort
1183	echo	2446	echo
1184		2447
1185	if test -n "$ac_subst_files"; then	2448	if test -n "$ac_subst_files"; then
1186	cat <<\_ASBOX	2449	$as_echo "## ------------------- ##
		2450	## File substitutions. ##
1187	## ------------- ##	2451	## ------------------- ##"
1188	## Output files. ##
1189	## ------------- ##
1190	_ASBOX
1191	echo	2452	echo
1192	for ac_var in $ac_subst_files	2453	for ac_var in $ac_subst_files
1193	do	2454	do
1194	eval ac_val=$`echo $ac_var`	2455	eval ac_val=\$$ac_var
		2456	case $ac_val in
		2457	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2458	esac
1195	echo "$ac_var='"'"'$ac_val'"'"'"	2459	$as_echo "$ac_var='\''$ac_val'\''"
1196	done | sort	2460	done | sort
1197	echo	2461	echo
1198	fi	2462	fi
1199		2463
1200	if test -s confdefs.h; then	2464	if test -s confdefs.h; then
1201	cat <<\_ASBOX	2465	$as_echo "## ----------- ##
1202	## ----------- ##
1203	## confdefs.h. ##	2466	## confdefs.h. ##
1204	## ----------- ##	2467	## ----------- ##"
1205	_ASBOX
1206	echo	2468	echo
1207	sed "/^$/d" confdefs.h | sort	2469	cat confdefs.h
1208	echo	2470	echo
1209	fi	2471	fi
1210	test "$ac_signal" != 0 &&	2472	test "$ac_signal" != 0 &&
1211	echo "$as_me: caught signal $ac_signal"	2473	$as_echo "$as_me: caught signal $ac_signal"
1212	echo "$as_me: exit $exit_status"	2474	$as_echo "$as_me: exit $exit_status"
1213	} >&5	2475	} >&5
1214	rm -f core *.core &&	2476	rm -f core *.core core.conftest.* &&
1215	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2477	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1216	exit $exit_status	2478	exit $exit_status
1217	' 0	2479	' 0
1218	for ac_signal in 1 2 13 15; do	2480	for ac_signal in 1 2 13 15; do
1219	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2481	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1220	done	2482	done
1221	ac_signal=0	2483	ac_signal=0
1222		2484
1223	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2485	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1224	rm -rf conftest* confdefs.h	2486	rm -f -r conftest* confdefs.h
1225	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2487
1226	echo >confdefs.h	2488	$as_echo "/* confdefs.h */" > confdefs.h
1227		2489
1228	# Predefined preprocessor variables.	2490	# Predefined preprocessor variables.
1229		2491
1230	cat >>confdefs.h <<_ACEOF	2492	cat >>confdefs.h <<_ACEOF
1231	#define PACKAGE_NAME "$PACKAGE_NAME"	2493	#define PACKAGE_NAME "$PACKAGE_NAME"
1232	_ACEOF	2494	_ACEOF
1233		2495
1234
1235	cat >>confdefs.h <<_ACEOF	2496	cat >>confdefs.h <<_ACEOF
1236	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2497	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1237	_ACEOF	2498	_ACEOF
1238		2499
1239
1240	cat >>confdefs.h <<_ACEOF	2500	cat >>confdefs.h <<_ACEOF
1241	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2501	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1242	_ACEOF	2502	_ACEOF
1243		2503
1244
1245	cat >>confdefs.h <<_ACEOF	2504	cat >>confdefs.h <<_ACEOF
1246	#define PACKAGE_STRING "$PACKAGE_STRING"	2505	#define PACKAGE_STRING "$PACKAGE_STRING"
1247	_ACEOF	2506	_ACEOF
1248		2507
1249
1250	cat >>confdefs.h <<_ACEOF	2508	cat >>confdefs.h <<_ACEOF
1251	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2509	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1252	_ACEOF	2510	_ACEOF
1253		2511
		2512	cat >>confdefs.h <<_ACEOF
		2513	#define PACKAGE_URL "$PACKAGE_URL"
		2514	_ACEOF
		2515
1254		2516
1255	# Let the site file select an alternate cache file if it wants to.	2517	# Let the site file select an alternate cache file if it wants to.
1256	# Prefer explicitly selected file to automatically selected ones.	2518	# Prefer an explicitly selected file to automatically selected ones.
		2519	ac_site_file1=NONE
		2520	ac_site_file2=NONE
1257	if test -z "$CONFIG_SITE"; then	2521	if test -n "$CONFIG_SITE"; then
		2522	# We do not want a PATH search for config.site.
		2523	case $CONFIG_SITE in #((
		2524	-*) ac_site_file1=./$CONFIG_SITE;;
		2525	*/*) ac_site_file1=$CONFIG_SITE;;
		2526	*) ac_site_file1=./$CONFIG_SITE;;
		2527	esac
1258	if test "x$prefix" != xNONE; then	2528	elif test "x$prefix" != xNONE; then
1259	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2529	ac_site_file1=$prefix/share/config.site
		2530	ac_site_file2=$prefix/etc/config.site
1260	else	2531	else
1261	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2532	ac_site_file1=$ac_default_prefix/share/config.site
1262	fi	2533	ac_site_file2=$ac_default_prefix/etc/config.site
1263	fi	2534	fi
1264	for ac_site_file in $CONFIG_SITE; do	2535	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1265	if test -r "$ac_site_file"; then	2536	do
		2537	test "x$ac_site_file" = xNONE && continue
		2538	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1266	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2539	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1267	echo "$as_me: loading site script $ac_site_file" >&6;}	2540	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1268	sed 's/^/| /' "$ac_site_file" >&5	2541	sed 's/^/| /' "$ac_site_file" >&5
1269	. "$ac_site_file"	2542	. "$ac_site_file" \
		2543	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2544	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2545	as_fn_error $? "failed to load site script $ac_site_file
		2546	See \`config.log' for more details" "$LINENO" 5; }
1270	fi	2547	fi
1271	done	2548	done
1272		2549
1273	if test -r "$cache_file"; then	2550	if test -r "$cache_file"; then
1274	# Some versions of bash will fail to source /dev/null (special	2551	# Some versions of bash will fail to source /dev/null (special files
1275	# files actually), so we avoid doing that.	2552	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1276	if test -f "$cache_file"; then	2553	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1277	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2554	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1278	echo "$as_me: loading cache $cache_file" >&6;}	2555	$as_echo "$as_me: loading cache $cache_file" >&6;}
1279	case $cache_file in	2556	case $cache_file in
1280	[\\/]* | ?:[\\/]* ) . $cache_file;;	2557	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1281	*) . ./$cache_file;;	2558	*) . "./$cache_file";;
1282	esac	2559	esac
1283	fi	2560	fi
1284	else	2561	else
1285	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1286	echo "$as_me: creating cache $cache_file" >&6;}	2563	$as_echo "$as_me: creating cache $cache_file" >&6;}
1287	>$cache_file	2564	>$cache_file
1288	fi	2565	fi
1289		2566
1290	# Check that the precious variables saved in the cache have kept the same	2567	# Check that the precious variables saved in the cache have kept the same
1291	# value.	2568	# value.
1292	ac_cache_corrupted=false	2569	ac_cache_corrupted=false
1293	for ac_var in `(set) 2>&1 |	2570	for ac_var in $ac_precious_vars; do
1294	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1295	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2571	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1296	eval ac_new_set=\$ac_env_${ac_var}_set	2572	eval ac_new_set=\$ac_env_${ac_var}_set
1297	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2573	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1298	eval ac_new_val="\$ac_env_${ac_var}_value"	2574	eval ac_new_val=\$ac_env_${ac_var}_value
1299	case $ac_old_set,$ac_new_set in	2575	case $ac_old_set,$ac_new_set in
1300	set,)	2576	set,)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2577	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2578	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2579	ac_cache_corrupted=: ;;
1304	,set)	2580	,set)
1305	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2581	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1306	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2582	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1307	ac_cache_corrupted=: ;;	2583	ac_cache_corrupted=: ;;
1308	,);;	2584	,);;
1309	*)	2585	*)
1310	if test "x$ac_old_val" != "x$ac_new_val"; then	2586	if test "x$ac_old_val" != "x$ac_new_val"; then
		2587	# differences in whitespace do not lead to failure.
		2588	ac_old_val_w=`echo x $ac_old_val`
		2589	ac_new_val_w=`echo x $ac_new_val`
		2590	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1311	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2591	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1312	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2592	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1313	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1314	echo "$as_me: former value: $ac_old_val" >&2;}
1315	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1316	echo "$as_me: current value: $ac_new_val" >&2;}
1317	ac_cache_corrupted=:	2593	ac_cache_corrupted=:
		2594	else
		2595	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2596	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2597	eval $ac_var=\$ac_old_val
		2598	fi
		2599	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2600	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2601	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2602	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1318	fi;;	2603	fi;;
1319	esac	2604	esac
1320	# Pass precious variables to config.status.	2605	# Pass precious variables to config.status.
1321	if test "$ac_new_set" = set; then	2606	if test "$ac_new_set" = set; then
1322	case $ac_new_val in	2607	case $ac_new_val in
1323	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1324	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2608	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1325	*) ac_arg=$ac_var=$ac_new_val ;;	2609	*) ac_arg=$ac_var=$ac_new_val ;;
1326	esac	2610	esac
1327	case " $ac_configure_args " in	2611	case " $ac_configure_args " in
1328	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2612	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1329	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2613	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1330	esac	2614	esac
1331	fi	2615	fi
1332	done	2616	done
1333	if $ac_cache_corrupted; then	2617	if $ac_cache_corrupted; then
		2618	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2619	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1334	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2620	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1335	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2621	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1336	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1337	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2622	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1338	{ (exit 1); exit 1; }; }
1339	fi	2623	fi
		2624	## -------------------- ##
		2625	## Main body of script. ##
		2626	## -------------------- ##
1340		2627
1341	ac_ext=c	2628	ac_ext=c
1342	ac_cpp='$CPP $CPPFLAGS'	2629	ac_cpp='$CPP $CPPFLAGS'
1343	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1344	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1345	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2632	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1346		2633
1347		2634
1348		2635
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366	ac_aux_dir=	2636	ac_aux_dir=
1367	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2637	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1368	if test -f $ac_dir/install-sh; then	2638	if test -f "$ac_dir/install-sh"; then
1369	ac_aux_dir=$ac_dir	2639	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install-sh -c"	2640	ac_install_sh="$ac_aux_dir/install-sh -c"
1371	break	2641	break
1372	elif test -f $ac_dir/install.sh; then	2642	elif test -f "$ac_dir/install.sh"; then
1373	ac_aux_dir=$ac_dir	2643	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/install.sh -c"	2644	ac_install_sh="$ac_aux_dir/install.sh -c"
1375	break	2645	break
1376	elif test -f $ac_dir/shtool; then	2646	elif test -f "$ac_dir/shtool"; then
1377	ac_aux_dir=$ac_dir	2647	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/shtool install -c"	2648	ac_install_sh="$ac_aux_dir/shtool install -c"
1379	break	2649	break
1380	fi	2650	fi
1381	done	2651	done
1382	if test -z "$ac_aux_dir"; then	2652	if test -z "$ac_aux_dir"; then
1383	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2653	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1384	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1385	{ (exit 1); exit 1; }; }
1386	fi	2654	fi
		2655
		2656	# These three variables are undocumented and unsupported,
		2657	# and are intended to be withdrawn in a future Autoconf release.
		2658	# They can cause serious problems if a builder's source tree is in a directory
		2659	# whose full name contains unusual characters.
1387	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2660	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1388	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2661	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1389	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2662	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2663
1390		2664
1391	# Make sure we can run config.sub.	2665	# Make sure we can run config.sub.
1392	$ac_config_sub sun4 >/dev/null 2>&1 ||	2666	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1393	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2667	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1394	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1395	{ (exit 1); exit 1; }; }
1396		2668
1397	echo "$as_me:$LINENO: checking build system type" >&5	2669	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1398	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2670	$as_echo_n "checking build system type... " >&6; }
1399	if test "${ac_cv_build+set}" = set; then	2671	if ${ac_cv_build+:} false; then :
1400	echo $ECHO_N "(cached) $ECHO_C" >&6	2672	$as_echo_n "(cached) " >&6
1401	else	2673	else
1402	ac_cv_build_alias=$build_alias	2674	ac_build_alias=$build_alias
1403	test -z "$ac_cv_build_alias" &&	2675	test "x$ac_build_alias" = x &&
1404	ac_cv_build_alias=`$ac_config_guess`	2676	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1405	test -z "$ac_cv_build_alias" &&	2677	test "x$ac_build_alias" = x &&
1406	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2678	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1407	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1408	{ (exit 1); exit 1; }; }
1409	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2679	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1410	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2680	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1411	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1412	{ (exit 1); exit 1; }; }
1413		2681
1414	fi	2682	fi
1415	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2683	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1416	echo "${ECHO_T}$ac_cv_build" >&6	2684	$as_echo "$ac_cv_build" >&6; }
		2685	case $ac_cv_build in
		2686	*-*-*) ;;
		2687	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2688	esac
1417	build=$ac_cv_build	2689	build=$ac_cv_build
1418	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2690	ac_save_IFS=$IFS; IFS='-'
1419	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2691	set x $ac_cv_build
1420	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2692	shift
		2693	build_cpu=$1
		2694	build_vendor=$2
		2695	shift; shift
		2696	# Remember, the first character of IFS is used to create $*,
		2697	# except with old shells:
		2698	build_os=$*
		2699	IFS=$ac_save_IFS
		2700	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1421		2701
1422		2702
1423	echo "$as_me:$LINENO: checking host system type" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1424	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2704	$as_echo_n "checking host system type... " >&6; }
1425	if test "${ac_cv_host+set}" = set; then	2705	if ${ac_cv_host+:} false; then :
1426	echo $ECHO_N "(cached) $ECHO_C" >&6	2706	$as_echo_n "(cached) " >&6
1427	else	2707	else
1428	ac_cv_host_alias=$host_alias	2708	if test "x$host_alias" = x; then
1429	test -z "$ac_cv_host_alias" &&
1430	ac_cv_host_alias=$ac_cv_build_alias	2709	ac_cv_host=$ac_cv_build
		2710	else
1431	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2711	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1432	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2712	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1433	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1434	{ (exit 1); exit 1; }; }
1435
1436	fi	2713	fi
		2714
		2715	fi
1437	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2716	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1438	echo "${ECHO_T}$ac_cv_host" >&6	2717	$as_echo "$ac_cv_host" >&6; }
		2718	case $ac_cv_host in
		2719	*-*-*) ;;
		2720	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2721	esac
1439	host=$ac_cv_host	2722	host=$ac_cv_host
1440	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2723	ac_save_IFS=$IFS; IFS='-'
1441	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2724	set x $ac_cv_host
1442	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2725	shift
		2726	host_cpu=$1
		2727	host_vendor=$2
		2728	shift; shift
		2729	# Remember, the first character of IFS is used to create $*,
		2730	# except with old shells:
		2731	host_os=$*
		2732	IFS=$ac_save_IFS
		2733	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1443		2734
1444		2735
1445	echo "$as_me:$LINENO: checking target system type" >&5	2736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1446	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2737	$as_echo_n "checking target system type... " >&6; }
1447	if test "${ac_cv_target+set}" = set; then	2738	if ${ac_cv_target+:} false; then :
1448	echo $ECHO_N "(cached) $ECHO_C" >&6	2739	$as_echo_n "(cached) " >&6
1449	else	2740	else
1450	ac_cv_target_alias=$target_alias	2741	if test "x$target_alias" = x; then
1451	test "x$ac_cv_target_alias" = "x" &&
1452	ac_cv_target_alias=$ac_cv_host_alias	2742	ac_cv_target=$ac_cv_host
		2743	else
1453	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2744	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1454	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2745	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1455	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1456	{ (exit 1); exit 1; }; }
1457
1458	fi	2746	fi
		2747
		2748	fi
1459	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2749	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1460	echo "${ECHO_T}$ac_cv_target" >&6	2750	$as_echo "$ac_cv_target" >&6; }
		2751	case $ac_cv_target in
		2752	*-*-*) ;;
		2753	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2754	esac
1461	target=$ac_cv_target	2755	target=$ac_cv_target
1462	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2756	ac_save_IFS=$IFS; IFS='-'
1463	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2757	set x $ac_cv_target
1464	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2758	shift
		2759	target_cpu=$1
		2760	target_vendor=$2
		2761	shift; shift
		2762	# Remember, the first character of IFS is used to create $*,
		2763	# except with old shells:
		2764	target_os=$*
		2765	IFS=$ac_save_IFS
		2766	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1465		2767
1466		2768
1467	# The aliases save the names the user supplied, while $host etc.	2769	# The aliases save the names the user supplied, while $host etc.
1468	# will get canonicalized.	2770	# will get canonicalized.
1469	test -n "$target_alias" &&	2771	test -n "$target_alias" &&
1470	test "$program_prefix$program_suffix$program_transform_name" = \	2772	test "$program_prefix$program_suffix$program_transform_name" = \
1471	NONENONEs,x,x, &&	2773	NONENONEs,x,x, &&
1472	program_prefix=${target_alias}-	2774	program_prefix=${target_alias}-
1473	am__api_version="1.7"	2775	am__api_version='1.11'
		2776
1474	# Find a good install program. We prefer a C program (faster),	2777	# Find a good install program. We prefer a C program (faster),
1475	# so one script is as good as another. But avoid the broken or	2778	# so one script is as good as another. But avoid the broken or
1476	# incompatible versions:	2779	# incompatible versions:
1477	# SysV /etc/install, /usr/sbin/install	2780	# SysV /etc/install, /usr/sbin/install
1478	# SunOS /usr/etc/install	2781	# SunOS /usr/etc/install
…		…
1482	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2785	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1483	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2786	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1484	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2787	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1485	# OS/2's system install, which has a completely different semantic	2788	# OS/2's system install, which has a completely different semantic
1486	# ./install, which can be erroneously created by make from ./install.sh.	2789	# ./install, which can be erroneously created by make from ./install.sh.
		2790	# Reject install programs that cannot install multiple files.
1487	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2791	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1488	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2792	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1489	if test -z "$INSTALL"; then	2793	if test -z "$INSTALL"; then
1490	if test "${ac_cv_path_install+set}" = set; then	2794	if ${ac_cv_path_install+:} false; then :
1491	echo $ECHO_N "(cached) $ECHO_C" >&6	2795	$as_echo_n "(cached) " >&6
1492	else	2796	else
1493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2797	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1494	for as_dir in $PATH	2798	for as_dir in $PATH
1495	do	2799	do
1496	IFS=$as_save_IFS	2800	IFS=$as_save_IFS
1497	test -z "$as_dir" && as_dir=.	2801	test -z "$as_dir" && as_dir=.
1498	# Account for people who put trailing slashes in PATH elements.	2802	# Account for people who put trailing slashes in PATH elements.
1499	case $as_dir/ in	2803	case $as_dir/ in #((
1500	./ | .// | /cC/* | \	2804	./ | .// | /[cC]/* | \
1501	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2805	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1502	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2806	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1503	/usr/ucb/* ) ;;	2807	/usr/ucb/* ) ;;
1504	*)	2808	*)
1505	# OSF1 and SCO ODT 3.0 have their own names for install.	2809	# OSF1 and SCO ODT 3.0 have their own names for install.
1506	# Don't use installbsd from OSF since it installs stuff as root	2810	# Don't use installbsd from OSF since it installs stuff as root
1507	# by default.	2811	# by default.
1508	for ac_prog in ginstall scoinst install; do	2812	for ac_prog in ginstall scoinst install; do
1509	for ac_exec_ext in '' $ac_executable_extensions; do	2813	for ac_exec_ext in '' $ac_executable_extensions; do
1510	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2814	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1511	if test $ac_prog = install &&	2815	if test $ac_prog = install &&
1512	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2816	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# AIX install. It has an incompatible calling convention.	2817	# AIX install. It has an incompatible calling convention.
1514	:	2818	:
1515	elif test $ac_prog = install &&	2819	elif test $ac_prog = install &&
1516	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2820	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1517	# program-specific install script used by HP pwplus--don't use.	2821	# program-specific install script used by HP pwplus--don't use.
1518	:	2822	:
1519	else	2823	else
		2824	rm -rf conftest.one conftest.two conftest.dir
		2825	echo one > conftest.one
		2826	echo two > conftest.two
		2827	mkdir conftest.dir
		2828	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2829	test -s conftest.one && test -s conftest.two &&
		2830	test -s conftest.dir/conftest.one &&
		2831	test -s conftest.dir/conftest.two
		2832	then
1520	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2833	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1521	break 3	2834	break 3
		2835	fi
1522	fi	2836	fi
1523	fi	2837	fi
1524	done	2838	done
1525	done	2839	done
1526	;;	2840	;;
1527	esac	2841	esac
		2842
1528	done	2843	done
		2844	IFS=$as_save_IFS
1529		2845
		2846	rm -rf conftest.one conftest.two conftest.dir
1530		2847
1531	fi	2848	fi
1532	if test "${ac_cv_path_install+set}" = set; then	2849	if test "${ac_cv_path_install+set}" = set; then
1533	INSTALL=$ac_cv_path_install	2850	INSTALL=$ac_cv_path_install
1534	else	2851	else
1535	# As a last resort, use the slow shell script. We don't cache a	2852	# As a last resort, use the slow shell script. Don't cache a
1536	# path for INSTALL within a source directory, because that will	2853	# value for INSTALL within a source directory, because that will
1537	# break other packages using the cache if that directory is	2854	# break other packages using the cache if that directory is
1538	# removed, or if the path is relative.	2855	# removed, or if the value is a relative name.
1539	INSTALL=$ac_install_sh	2856	INSTALL=$ac_install_sh
1540	fi	2857	fi
1541	fi	2858	fi
1542	echo "$as_me:$LINENO: result: $INSTALL" >&5	2859	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1543	echo "${ECHO_T}$INSTALL" >&6	2860	$as_echo "$INSTALL" >&6; }
1544		2861
1545	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2862	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1546	# It thinks the first close brace ends the variable substitution.	2863	# It thinks the first close brace ends the variable substitution.
1547	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2864	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1548		2865
1549	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2866	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1550		2867
1551	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2868	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1552		2869
1553	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1554	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2871	$as_echo_n "checking whether build environment is sane... " >&6; }
1555	# Just in case	2872	# Just in case
1556	sleep 1	2873	sleep 1
1557	echo timestamp > conftest.file	2874	echo timestamp > conftest.file
		2875	# Reject unsafe characters in $srcdir or the absolute working directory
		2876	# name. Accept space and tab only in the latter.
		2877	am_lf='
		2878	'
		2879	case `pwd` in
		2880	*[\\\"\#\$\&\'\`$am_lf]*)
		2881	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2882	esac
		2883	case $srcdir in
		2884	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2885	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2886	esac
		2887
1558	# Do `set' in a subshell so we don't clobber the current shell's	2888	# Do `set' in a subshell so we don't clobber the current shell's
1559	# arguments. Must try -L first in case configure is actually a	2889	# arguments. Must try -L first in case configure is actually a
1560	# symlink; some systems play weird games with the mod time of symlinks	2890	# symlink; some systems play weird games with the mod time of symlinks
1561	# (eg FreeBSD returns the mod time of the symlink's containing	2891	# (eg FreeBSD returns the mod time of the symlink's containing
1562	# directory).	2892	# directory).
1563	if (	2893	if (
1564	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2894	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1565	if test "$*" = "X"; then	2895	if test "$*" = "X"; then
1566	# -L didn't work.	2896	# -L didn't work.
1567	set X `ls -t $srcdir/configure conftest.file`	2897	set X `ls -t "$srcdir/configure" conftest.file`
1568	fi	2898	fi
1569	rm -f conftest.file	2899	rm -f conftest.file
1570	if test "$*" != "X $srcdir/configure conftest.file" \	2900	if test "$*" != "X $srcdir/configure conftest.file" \
1571	&& test "$*" != "X conftest.file $srcdir/configure"; then	2901	&& test "$*" != "X conftest.file $srcdir/configure"; then
1572		2902
1573	# If neither matched, then we have a broken ls. This can happen	2903	# If neither matched, then we have a broken ls. This can happen
1574	# if, for instance, CONFIG_SHELL is bash and it inherits a	2904	# if, for instance, CONFIG_SHELL is bash and it inherits a
1575	# broken ls alias from the environment. This has actually	2905	# broken ls alias from the environment. This has actually
1576	# happened. Such a system could not be considered "sane".	2906	# happened. Such a system could not be considered "sane".
1577	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1578	alias in your environment" >&5
1579	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2907	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1580	alias in your environment" >&2;}	2908	alias in your environment" "$LINENO" 5
1581	{ (exit 1); exit 1; }; }
1582	fi	2909	fi
1583		2910
1584	test "$2" = conftest.file	2911	test "$2" = conftest.file
1585	)	2912	)
1586	then	2913	then
1587	# Ok.	2914	# Ok.
1588	:	2915	:
1589	else	2916	else
1590	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1591	Check your system clock" >&5
1592	echo "$as_me: error: newly created file is older than distributed files!	2917	as_fn_error $? "newly created file is older than distributed files!
1593	Check your system clock" >&2;}	2918	Check your system clock" "$LINENO" 5
1594	{ (exit 1); exit 1; }; }
1595	fi	2919	fi
1596	echo "$as_me:$LINENO: result: yes" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1597	echo "${ECHO_T}yes" >&6	2921	$as_echo "yes" >&6; }
1598	test "$program_prefix" != NONE &&	2922	test "$program_prefix" != NONE &&
1599	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2923	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1600	# Use a double $ so make ignores it.	2924	# Use a double $ so make ignores it.
1601	test "$program_suffix" != NONE &&	2925	test "$program_suffix" != NONE &&
1602	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2926	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1603	# Double any \ or $. echo might interpret backslashes.	2927	# Double any \ or $.
1604	# By default was `s,x,x', remove it if useless.	2928	# By default was `s,x,x', remove it if useless.
1605	cat <<\_ACEOF >conftest.sed
1606	s/[\\$]/&&/g;s/;s,x,x,$//	2929	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1607	_ACEOF
1608	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2930	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1609	rm conftest.sed
1610
1611		2931
1612	# expand $ac_aux_dir to an absolute path	2932	# expand $ac_aux_dir to an absolute path
1613	am_aux_dir=`cd $ac_aux_dir && pwd`	2933	am_aux_dir=`cd $ac_aux_dir && pwd`
1614		2934
1615	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2935	if test x"${MISSING+set}" != xset; then
		2936	case $am_aux_dir in
		2937	*\ * | *\ *)
		2938	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2939	*)
		2940	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2941	esac
		2942	fi
1616	# Use eval to expand $SHELL	2943	# Use eval to expand $SHELL
1617	if eval "$MISSING --run true"; then	2944	if eval "$MISSING --run true"; then
1618	am_missing_run="$MISSING --run "	2945	am_missing_run="$MISSING --run "
1619	else	2946	else
1620	am_missing_run=	2947	am_missing_run=
1621	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1622	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2949	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1623	fi	2950	fi
1624		2951
1625	for ac_prog in gawk mawk nawk awk	2952	if test x"${install_sh}" != xset; then
1626	do	2953	case $am_aux_dir in
1627	# Extract the first word of "$ac_prog", so it can be a program name with args.	2954	*\ * | *\ *)
1628	set dummy $ac_prog; ac_word=$2	2955	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1629	echo "$as_me:$LINENO: checking for $ac_word" >&5	2956	*)
1630	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2957	install_sh="\${SHELL} $am_aux_dir/install-sh"
1631	if test "${ac_cv_prog_AWK+set}" = set; then	2958	esac
1632	echo $ECHO_N "(cached) $ECHO_C" >&6
1633	else
1634	if test -n "$AWK"; then
1635	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1636	else
1637	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638	for as_dir in $PATH
1639	do
1640	IFS=$as_save_IFS
1641	test -z "$as_dir" && as_dir=.
1642	for ac_exec_ext in '' $ac_executable_extensions; do
1643	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1644	ac_cv_prog_AWK="$ac_prog"
1645	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1646	break 2
1647	fi
1648	done
1649	done
1650
1651	fi	2959	fi
1652	fi
1653	AWK=$ac_cv_prog_AWK
1654	if test -n "$AWK"; then
1655	echo "$as_me:$LINENO: result: $AWK" >&5
1656	echo "${ECHO_T}$AWK" >&6
1657	else
1658	echo "$as_me:$LINENO: result: no" >&5
1659	echo "${ECHO_T}no" >&6
1660	fi
1661
1662	test -n "$AWK" && break
1663	done
1664
1665	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1666	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1667	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1668	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1669	echo $ECHO_N "(cached) $ECHO_C" >&6
1670	else
1671	cat >conftest.make <<\_ACEOF
1672	all:
1673	@echo 'ac_maketemp="$(MAKE)"'
1674	_ACEOF
1675	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1676	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1677	if test -n "$ac_maketemp"; then
1678	eval ac_cv_prog_make_${ac_make}_set=yes
1679	else
1680	eval ac_cv_prog_make_${ac_make}_set=no
1681	fi
1682	rm -f conftest.make
1683	fi
1684	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1685	echo "$as_me:$LINENO: result: yes" >&5
1686	echo "${ECHO_T}yes" >&6
1687	SET_MAKE=
1688	else
1689	echo "$as_me:$LINENO: result: no" >&5
1690	echo "${ECHO_T}no" >&6
1691	SET_MAKE="MAKE=${MAKE-make}"
1692	fi
1693
1694	rm -rf .tst 2>/dev/null
1695	mkdir .tst 2>/dev/null
1696	if test -d .tst; then
1697	am__leading_dot=.
1698	else
1699	am__leading_dot=_
1700	fi
1701	rmdir .tst 2>/dev/null
1702
1703	# test to see if srcdir already configured
1704	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1705	test -f $srcdir/config.status; then
1706	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1707	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1708	{ (exit 1); exit 1; }; }
1709	fi
1710
1711	# test whether we have cygpath
1712	if test -z "$CYGPATH_W"; then
1713	if (cygpath --version) >/dev/null 2>/dev/null; then
1714	CYGPATH_W='cygpath -w'
1715	else
1716	CYGPATH_W=echo
1717	fi
1718	fi
1719
1720
1721	# Define the identity of the package.
1722	PACKAGE=vpe
1723	VERSION=1.7
1724
1725
1726	cat >>confdefs.h <<_ACEOF
1727	#define PACKAGE "$PACKAGE"
1728	_ACEOF
1729
1730
1731	cat >>confdefs.h <<_ACEOF
1732	#define VERSION "$VERSION"
1733	_ACEOF
1734
1735	# Some tools Automake needs.
1736
1737	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1738
1739
1740	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1741
1742
1743	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1744
1745
1746	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1747
1748
1749	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1750
1751
1752	AMTAR=${AMTAR-"${am_missing_run}tar"}
1753
1754	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1755		2960
1756	# Installed binaries are usually stripped using `strip' when the user	2961	# Installed binaries are usually stripped using `strip' when the user
1757	# run `make install-strip'. However `strip' might not be the right	2962	# run `make install-strip'. However `strip' might not be the right
1758	# tool to use in cross-compilation environments, therefore Automake	2963	# tool to use in cross-compilation environments, therefore Automake
1759	# will honor the `STRIP' environment variable to overrule this program.	2964	# will honor the `STRIP' environment variable to overrule this program.
1760	if test "$cross_compiling" != no; then	2965	if test "$cross_compiling" != no; then
1761	if test -n "$ac_tool_prefix"; then	2966	if test -n "$ac_tool_prefix"; then
1762	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2967	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1763	set dummy ${ac_tool_prefix}strip; ac_word=$2	2968	set dummy ${ac_tool_prefix}strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	2969	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2970	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_STRIP+set}" = set; then	2971	if ${ac_cv_prog_STRIP+:} false; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	2972	$as_echo_n "(cached) " >&6
1768	else	2973	else
1769	if test -n "$STRIP"; then	2974	if test -n "$STRIP"; then
1770	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2975	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1771	else	2976	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	2978	for as_dir in $PATH
1774	do	2979	do
1775	IFS=$as_save_IFS	2980	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	2981	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	2982	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2983	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1779	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2984	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2985	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	2986	break 2
1782	fi	2987	fi
1783	done	2988	done
1784	done	2989	done
		2990	IFS=$as_save_IFS
1785		2991
1786	fi	2992	fi
1787	fi	2993	fi
1788	STRIP=$ac_cv_prog_STRIP	2994	STRIP=$ac_cv_prog_STRIP
1789	if test -n "$STRIP"; then	2995	if test -n "$STRIP"; then
1790	echo "$as_me:$LINENO: result: $STRIP" >&5	2996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1791	echo "${ECHO_T}$STRIP" >&6	2997	$as_echo "$STRIP" >&6; }
1792	else	2998	else
1793	echo "$as_me:$LINENO: result: no" >&5	2999	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	3000	$as_echo "no" >&6; }
1795	fi	3001	fi
		3002
1796		3003
1797	fi	3004	fi
1798	if test -z "$ac_cv_prog_STRIP"; then	3005	if test -z "$ac_cv_prog_STRIP"; then
1799	ac_ct_STRIP=$STRIP	3006	ac_ct_STRIP=$STRIP
1800	# Extract the first word of "strip", so it can be a program name with args.	3007	# Extract the first word of "strip", so it can be a program name with args.
1801	set dummy strip; ac_word=$2	3008	set dummy strip; ac_word=$2
1802	echo "$as_me:$LINENO: checking for $ac_word" >&5	3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1803	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3010	$as_echo_n "checking for $ac_word... " >&6; }
1804	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3011	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1805	echo $ECHO_N "(cached) $ECHO_C" >&6	3012	$as_echo_n "(cached) " >&6
1806	else	3013	else
1807	if test -n "$ac_ct_STRIP"; then	3014	if test -n "$ac_ct_STRIP"; then
1808	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3015	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1809	else	3016	else
1810	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3017	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1811	for as_dir in $PATH	3018	for as_dir in $PATH
1812	do	3019	do
1813	IFS=$as_save_IFS	3020	IFS=$as_save_IFS
1814	test -z "$as_dir" && as_dir=.	3021	test -z "$as_dir" && as_dir=.
1815	for ac_exec_ext in '' $ac_executable_extensions; do	3022	for ac_exec_ext in '' $ac_executable_extensions; do
1816	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3023	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1817	ac_cv_prog_ac_ct_STRIP="strip"	3024	ac_cv_prog_ac_ct_STRIP="strip"
1818	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3025	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1819	break 2	3026	break 2
1820	fi	3027	fi
1821	done	3028	done
1822	done	3029	done
		3030	IFS=$as_save_IFS
1823		3031
1824	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1825	fi	3032	fi
1826	fi	3033	fi
1827	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3034	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1828	if test -n "$ac_ct_STRIP"; then	3035	if test -n "$ac_ct_STRIP"; then
1829	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1830	echo "${ECHO_T}$ac_ct_STRIP" >&6	3037	$as_echo "$ac_ct_STRIP" >&6; }
1831	else	3038	else
1832	echo "$as_me:$LINENO: result: no" >&5	3039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1833	echo "${ECHO_T}no" >&6	3040	$as_echo "no" >&6; }
1834	fi	3041	fi
1835		3042
		3043	if test "x$ac_ct_STRIP" = x; then
		3044	STRIP=":"
		3045	else
		3046	case $cross_compiling:$ac_tool_warned in
		3047	yes:)
		3048	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3049	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3050	ac_tool_warned=yes ;;
		3051	esac
1836	STRIP=$ac_ct_STRIP	3052	STRIP=$ac_ct_STRIP
		3053	fi
1837	else	3054	else
1838	STRIP="$ac_cv_prog_STRIP"	3055	STRIP="$ac_cv_prog_STRIP"
1839	fi	3056	fi
1840		3057
1841	fi	3058	fi
1842	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3059	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3060
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3062	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3063	if test -z "$MKDIR_P"; then
		3064	if ${ac_cv_path_mkdir+:} false; then :
		3065	$as_echo_n "(cached) " >&6
		3066	else
		3067	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3068	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3069	do
		3070	IFS=$as_save_IFS
		3071	test -z "$as_dir" && as_dir=.
		3072	for ac_prog in mkdir gmkdir; do
		3073	for ac_exec_ext in '' $ac_executable_extensions; do
		3074	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3075	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3076	'mkdir (GNU coreutils) '* | \
		3077	'mkdir (coreutils) '* | \
		3078	'mkdir (fileutils) '4.1*)
		3079	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3080	break 3;;
		3081	esac
		3082	done
		3083	done
		3084	done
		3085	IFS=$as_save_IFS
		3086
		3087	fi
		3088
		3089	test -d ./--version && rmdir ./--version
		3090	if test "${ac_cv_path_mkdir+set}" = set; then
		3091	MKDIR_P="$ac_cv_path_mkdir -p"
		3092	else
		3093	# As a last resort, use the slow shell script. Don't cache a
		3094	# value for MKDIR_P within a source directory, because that will
		3095	# break other packages using the cache if that directory is
		3096	# removed, or if the value is a relative name.
		3097	MKDIR_P="$ac_install_sh -d"
		3098	fi
		3099	fi
		3100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3101	$as_echo "$MKDIR_P" >&6; }
		3102
		3103	mkdir_p="$MKDIR_P"
		3104	case $mkdir_p in
		3105	[\\/$]* | ?:[\\/]*) ;;
		3106	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3107	esac
		3108
		3109	for ac_prog in gawk mawk nawk awk
		3110	do
		3111	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3112	set dummy $ac_prog; ac_word=$2
		3113	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3114	$as_echo_n "checking for $ac_word... " >&6; }
		3115	if ${ac_cv_prog_AWK+:} false; then :
		3116	$as_echo_n "(cached) " >&6
		3117	else
		3118	if test -n "$AWK"; then
		3119	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3120	else
		3121	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3122	for as_dir in $PATH
		3123	do
		3124	IFS=$as_save_IFS
		3125	test -z "$as_dir" && as_dir=.
		3126	for ac_exec_ext in '' $ac_executable_extensions; do
		3127	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3128	ac_cv_prog_AWK="$ac_prog"
		3129	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3130	break 2
		3131	fi
		3132	done
		3133	done
		3134	IFS=$as_save_IFS
		3135
		3136	fi
		3137	fi
		3138	AWK=$ac_cv_prog_AWK
		3139	if test -n "$AWK"; then
		3140	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3141	$as_echo "$AWK" >&6; }
		3142	else
		3143	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3144	$as_echo "no" >&6; }
		3145	fi
		3146
		3147
		3148	test -n "$AWK" && break
		3149	done
		3150
		3151	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3152	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3153	set x ${MAKE-make}
		3154	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3155	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3156	$as_echo_n "(cached) " >&6
		3157	else
		3158	cat >conftest.make <<\_ACEOF
		3159	SHELL = /bin/sh
		3160	all:
		3161	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3162	_ACEOF
		3163	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3164	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3165	*@@@%%%=?*=@@@%%%*)
		3166	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3167	*)
		3168	eval ac_cv_prog_make_${ac_make}_set=no;;
		3169	esac
		3170	rm -f conftest.make
		3171	fi
		3172	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3173	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3174	$as_echo "yes" >&6; }
		3175	SET_MAKE=
		3176	else
		3177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3178	$as_echo "no" >&6; }
		3179	SET_MAKE="MAKE=${MAKE-make}"
		3180	fi
		3181
		3182	rm -rf .tst 2>/dev/null
		3183	mkdir .tst 2>/dev/null
		3184	if test -d .tst; then
		3185	am__leading_dot=.
		3186	else
		3187	am__leading_dot=_
		3188	fi
		3189	rmdir .tst 2>/dev/null
		3190
		3191	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3192	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3193	# is not polluted with repeated "-I."
		3194	am__isrc=' -I$(srcdir)'
		3195	# test to see if srcdir already configured
		3196	if test -f $srcdir/config.status; then
		3197	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3198	fi
		3199	fi
		3200
		3201	# test whether we have cygpath
		3202	if test -z "$CYGPATH_W"; then
		3203	if (cygpath --version) >/dev/null 2>/dev/null; then
		3204	CYGPATH_W='cygpath -w'
		3205	else
		3206	CYGPATH_W=echo
		3207	fi
		3208	fi
		3209
		3210
		3211	# Define the identity of the package.
		3212	PACKAGE=gvpe
		3213	VERSION=2.25
		3214
		3215
		3216	cat >>confdefs.h <<_ACEOF
		3217	#define PACKAGE "$PACKAGE"
		3218	_ACEOF
		3219
		3220
		3221	cat >>confdefs.h <<_ACEOF
		3222	#define VERSION "$VERSION"
		3223	_ACEOF
		3224
		3225	# Some tools Automake needs.
		3226
		3227	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3228
		3229
		3230	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3231
		3232
		3233	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3234
		3235
		3236	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3237
		3238
		3239	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1843		3240
1844	# We need awk for the "check" target. The system "awk" is bad on	3241	# We need awk for the "check" target. The system "awk" is bad on
1845	# some platforms.	3242	# some platforms.
		3243	# Always define AMTAR for backward compatibility. Yes, it's still used
		3244	# in the wild :-( We should find a proper way to deprecate it ...
		3245	AMTAR='$${TAR-tar}'
1846		3246
		3247	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1847		3248
1848		3249
		3250
		3251
		3252
1849	ac_config_headers="$ac_config_headers config.h"	3253	ac_config_headers="$ac_config_headers config.h"
1850		3254
		3255
1851	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1852	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3257	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1853	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3258	# Check whether --enable-maintainer-mode was given.
1854	if test "${enable_maintainer_mode+set}" = set; then	3259	if test "${enable_maintainer_mode+set}" = set; then :
1855	enableval="$enable_maintainer_mode"	3260	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1856	USE_MAINTAINER_MODE=$enableval
1857	else	3261	else
1858	USE_MAINTAINER_MODE=no	3262	USE_MAINTAINER_MODE=no
1859	fi;	3263	fi
		3264
1860	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1861	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3266	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1862
1863
1864	if test $USE_MAINTAINER_MODE = yes; then	3267	if test $USE_MAINTAINER_MODE = yes; then
1865	MAINTAINER_MODE_TRUE=	3268	MAINTAINER_MODE_TRUE=
1866	MAINTAINER_MODE_FALSE='#'	3269	MAINTAINER_MODE_FALSE='#'
1867	else	3270	else
1868	MAINTAINER_MODE_TRUE='#'	3271	MAINTAINER_MODE_TRUE='#'
1869	MAINTAINER_MODE_FALSE=	3272	MAINTAINER_MODE_FALSE=
…		…
1873		3276
1874		3277
1875		3278
1876		3279
1877		3280
1878
1879
1880
1881
1882
1883	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1884
1885	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1886		3281
1887		3282
1888		3283
1889	MKINSTALLDIRS=	3284	MKINSTALLDIRS=
1890	if test -n "$ac_aux_dir"; then	3285	if test -n "$ac_aux_dir"; then
…		…
1898		3293
1899		3294
1900		3295
1901	# Extract the first word of "msgfmt", so it can be a program name with args.	3296	# Extract the first word of "msgfmt", so it can be a program name with args.
1902	set dummy msgfmt; ac_word=$2	3297	set dummy msgfmt; ac_word=$2
1903	echo "$as_me:$LINENO: checking for $ac_word" >&5	3298	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1904	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3299	$as_echo_n "checking for $ac_word... " >&6; }
1905	if test "${ac_cv_path_MSGFMT+set}" = set; then	3300	if ${ac_cv_path_MSGFMT+:} false; then :
1906	echo $ECHO_N "(cached) $ECHO_C" >&6	3301	$as_echo_n "(cached) " >&6
1907	else	3302	else
1908	case "$MSGFMT" in	3303	case "$MSGFMT" in
1909	/*)	3304	/*)
1910	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3305	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1911	;;	3306	;;
…		…
1926	;;	3321	;;
1927	esac	3322	esac
1928	fi	3323	fi
1929	MSGFMT="$ac_cv_path_MSGFMT"	3324	MSGFMT="$ac_cv_path_MSGFMT"
1930	if test "$MSGFMT" != ":"; then	3325	if test "$MSGFMT" != ":"; then
1931	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1932	echo "${ECHO_T}$MSGFMT" >&6	3327	$as_echo "$MSGFMT" >&6; }
1933	else	3328	else
1934	echo "$as_me:$LINENO: result: no" >&5	3329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1935	echo "${ECHO_T}no" >&6	3330	$as_echo "no" >&6; }
1936	fi	3331	fi
1937		3332
1938	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3333	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1939	set dummy gmsgfmt; ac_word=$2	3334	set dummy gmsgfmt; ac_word=$2
1940	echo "$as_me:$LINENO: checking for $ac_word" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1941	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3336	$as_echo_n "checking for $ac_word... " >&6; }
1942	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3337	if ${ac_cv_path_GMSGFMT+:} false; then :
1943	echo $ECHO_N "(cached) $ECHO_C" >&6	3338	$as_echo_n "(cached) " >&6
1944	else	3339	else
1945	case $GMSGFMT in	3340	case $GMSGFMT in
1946	[\\/]* | ?:[\\/]*)	3341	[\\/]* | ?:[\\/]*)
1947	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3342	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1948	;;	3343	;;
…		…
1950	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3345	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1951	for as_dir in $PATH	3346	for as_dir in $PATH
1952	do	3347	do
1953	IFS=$as_save_IFS	3348	IFS=$as_save_IFS
1954	test -z "$as_dir" && as_dir=.	3349	test -z "$as_dir" && as_dir=.
1955	for ac_exec_ext in '' $ac_executable_extensions; do	3350	for ac_exec_ext in '' $ac_executable_extensions; do
1956	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3351	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1957	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3352	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1958	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3353	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1959	break 2	3354	break 2
1960	fi	3355	fi
1961	done	3356	done
1962	done	3357	done
		3358	IFS=$as_save_IFS
1963		3359
1964	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3360	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1965	;;	3361	;;
1966	esac	3362	esac
1967	fi	3363	fi
1968	GMSGFMT=$ac_cv_path_GMSGFMT	3364	GMSGFMT=$ac_cv_path_GMSGFMT
1969
1970	if test -n "$GMSGFMT"; then	3365	if test -n "$GMSGFMT"; then
1971	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3366	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1972	echo "${ECHO_T}$GMSGFMT" >&6	3367	$as_echo "$GMSGFMT" >&6; }
1973	else	3368	else
1974	echo "$as_me:$LINENO: result: no" >&5	3369	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3370	$as_echo "no" >&6; }
1976	fi	3371	fi
		3372
1977		3373
1978		3374
1979	# Extract the first word of "xgettext", so it can be a program name with args.	3375	# Extract the first word of "xgettext", so it can be a program name with args.
1980	set dummy xgettext; ac_word=$2	3376	set dummy xgettext; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3377	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3378	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3379	if ${ac_cv_path_XGETTEXT+:} false; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3380	$as_echo_n "(cached) " >&6
1985	else	3381	else
1986	case "$XGETTEXT" in	3382	case "$XGETTEXT" in
1987	/*)	3383	/*)
1988	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3384	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1989	;;	3385	;;
…		…
2004	;;	3400	;;
2005	esac	3401	esac
2006	fi	3402	fi
2007	XGETTEXT="$ac_cv_path_XGETTEXT"	3403	XGETTEXT="$ac_cv_path_XGETTEXT"
2008	if test "$XGETTEXT" != ":"; then	3404	if test "$XGETTEXT" != ":"; then
2009	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3405	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2010	echo "${ECHO_T}$XGETTEXT" >&6	3406	$as_echo "$XGETTEXT" >&6; }
2011	else	3407	else
2012	echo "$as_me:$LINENO: result: no" >&5	3408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3409	$as_echo "no" >&6; }
2014	fi	3410	fi
2015		3411
2016	rm -f messages.po	3412	rm -f messages.po
2017		3413
2018	# Extract the first word of "msgmerge", so it can be a program name with args.	3414	# Extract the first word of "msgmerge", so it can be a program name with args.
2019	set dummy msgmerge; ac_word=$2	3415	set dummy msgmerge; ac_word=$2
2020	echo "$as_me:$LINENO: checking for $ac_word" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2021	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3417	$as_echo_n "checking for $ac_word... " >&6; }
2022	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3418	if ${ac_cv_path_MSGMERGE+:} false; then :
2023	echo $ECHO_N "(cached) $ECHO_C" >&6	3419	$as_echo_n "(cached) " >&6
2024	else	3420	else
2025	case "$MSGMERGE" in	3421	case "$MSGMERGE" in
2026	/*)	3422	/*)
2027	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3423	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2028	;;	3424	;;
…		…
2042	;;	3438	;;
2043	esac	3439	esac
2044	fi	3440	fi
2045	MSGMERGE="$ac_cv_path_MSGMERGE"	3441	MSGMERGE="$ac_cv_path_MSGMERGE"
2046	if test "$MSGMERGE" != ":"; then	3442	if test "$MSGMERGE" != ":"; then
2047	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2048	echo "${ECHO_T}$MSGMERGE" >&6	3444	$as_echo "$MSGMERGE" >&6; }
2049	else	3445	else
2050	echo "$as_me:$LINENO: result: no" >&5	3446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2051	echo "${ECHO_T}no" >&6	3447	$as_echo "no" >&6; }
2052	fi	3448	fi
2053		3449
2054		3450
2055	if test "$GMSGFMT" != ":"; then	3451	if test "$GMSGFMT" != ":"; then
2056	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3452	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2057	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3453	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2058	: ;	3454	: ;
2059	else	3455	else
2060	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3456	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2061	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3457	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2062	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3458	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2063	GMSGFMT=":"	3459	GMSGFMT=":"
2064	fi	3460	fi
2065	fi	3461	fi
2066		3462
2067	if test "$XGETTEXT" != ":"; then	3463	if test "$XGETTEXT" != ":"; then
2068	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3464	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2069	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3465	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2070	: ;	3466	: ;
2071	else	3467	else
2072	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3468	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2073	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3469	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2074	XGETTEXT=":"	3470	XGETTEXT=":"
2075	fi	3471	fi
2076	rm -f messages.po	3472	rm -f messages.po
2077	fi	3473	fi
2078		3474
2079	ac_config_commands="$ac_config_commands default-1"	3475	ac_config_commands="$ac_config_commands default-1"
2080		3476
2081		3477
2082		3478
2083	if test "X$prefix" = "XNONE"; then	3479	if test "X$prefix" = "XNONE"; then
2084	acl_final_prefix="$ac_default_prefix"	3480	acl_final_prefix="$ac_default_prefix"
…		…
2095	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3491	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2096	prefix="$acl_save_prefix"	3492	prefix="$acl_save_prefix"
2097		3493
2098	DEPDIR="${am__leading_dot}deps"	3494	DEPDIR="${am__leading_dot}deps"
2099		3495
2100	ac_config_commands="$ac_config_commands depfiles"	3496	ac_config_commands="$ac_config_commands depfiles"
2101		3497
2102		3498
2103	am_make=${MAKE-make}	3499	am_make=${MAKE-make}
2104	cat > confinc << 'END'	3500	cat > confinc << 'END'
2105	am__doit:	3501	am__doit:
2106	@echo done	3502	@echo this is the am__doit target
2107	.PHONY: am__doit	3503	.PHONY: am__doit
2108	END	3504	END
2109	# If we don't find an include directive, just comment out the code.	3505	# If we don't find an include directive, just comment out the code.
2110	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3506	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2111	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3507	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2112	am__include="#"	3508	am__include="#"
2113	am__quote=	3509	am__quote=
2114	_am_result=none	3510	_am_result=none
2115	# First try GNU make style include.	3511	# First try GNU make style include.
2116	echo "include confinc" > confmf	3512	echo "include confinc" > confmf
2117	# We grep out `Entering directory' and `Leaving directory'	3513	# Ignore all kinds of additional output from `make'.
2118	# messages which can occur if `w' ends up in MAKEFLAGS.	3514	case `$am_make -s -f confmf 2> /dev/null` in #(
2119	# In particular we don't look at `^make:' because GNU make might	3515	*the\ am__doit\ target*)
2120	# be invoked under some other name (usually "gmake"), in which
2121	# case it prints its new name instead of `make'.
2122	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2123	am__include=include	3516	am__include=include
2124	am__quote=	3517	am__quote=
2125	_am_result=GNU	3518	_am_result=GNU
2126	fi	3519	;;
		3520	esac
2127	# Now try BSD make style include.	3521	# Now try BSD make style include.
2128	if test "$am__include" = "#"; then	3522	if test "$am__include" = "#"; then
2129	echo '.include "confinc"' > confmf	3523	echo '.include "confinc"' > confmf
2130	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3524	case `$am_make -s -f confmf 2> /dev/null` in #(
		3525	*the\ am__doit\ target*)
2131	am__include=.include	3526	am__include=.include
2132	am__quote="\""	3527	am__quote="\""
2133	_am_result=BSD	3528	_am_result=BSD
2134	fi	3529	;;
		3530	esac
2135	fi	3531	fi
2136		3532
2137		3533
2138	echo "$as_me:$LINENO: result: $_am_result" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2139	echo "${ECHO_T}$_am_result" >&6	3535	$as_echo "$_am_result" >&6; }
2140	rm -f confinc confmf	3536	rm -f confinc confmf
2141		3537
2142	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3538	# Check whether --enable-dependency-tracking was given.
2143	if test "${enable_dependency_tracking+set}" = set; then	3539	if test "${enable_dependency_tracking+set}" = set; then :
2144	enableval="$enable_dependency_tracking"	3540	enableval=$enable_dependency_tracking;
2145
2146	fi;	3541	fi
		3542
2147	if test "x$enable_dependency_tracking" != xno; then	3543	if test "x$enable_dependency_tracking" != xno; then
2148	am_depcomp="$ac_aux_dir/depcomp"	3544	am_depcomp="$ac_aux_dir/depcomp"
2149	AMDEPBACKSLASH='\'	3545	AMDEPBACKSLASH='\'
		3546	am__nodep='_no'
2150	fi	3547	fi
2151
2152
2153	if test "x$enable_dependency_tracking" != xno; then	3548	if test "x$enable_dependency_tracking" != xno; then
2154	AMDEP_TRUE=	3549	AMDEP_TRUE=
2155	AMDEP_FALSE='#'	3550	AMDEP_FALSE='#'
2156	else	3551	else
2157	AMDEP_TRUE='#'	3552	AMDEP_TRUE='#'
2158	AMDEP_FALSE=	3553	AMDEP_FALSE=
2159	fi	3554	fi
2160
2161		3555
2162		3556
2163	ac_ext=c	3557	ac_ext=c
2164	ac_cpp='$CPP $CPPFLAGS'	3558	ac_cpp='$CPP $CPPFLAGS'
2165	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2166	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2167	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2168	if test -n "$ac_tool_prefix"; then	3562	if test -n "$ac_tool_prefix"; then
2169	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3563	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2170	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3564	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3566	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_CC+set}" = set; then	3567	if ${ac_cv_prog_CC+:} false; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3568	$as_echo_n "(cached) " >&6
2175	else	3569	else
2176	if test -n "$CC"; then	3570	if test -n "$CC"; then
2177	ac_cv_prog_CC="$CC" # Let the user override the test.	3571	ac_cv_prog_CC="$CC" # Let the user override the test.
2178	else	3572	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3573	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3574	for as_dir in $PATH
2181	do	3575	do
2182	IFS=$as_save_IFS	3576	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3577	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3578	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3579	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2186	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3580	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3581	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	3582	break 2
2189	fi	3583	fi
2190	done	3584	done
2191	done	3585	done
		3586	IFS=$as_save_IFS
2192		3587
2193	fi	3588	fi
2194	fi	3589	fi
2195	CC=$ac_cv_prog_CC	3590	CC=$ac_cv_prog_CC
2196	if test -n "$CC"; then	3591	if test -n "$CC"; then
2197	echo "$as_me:$LINENO: result: $CC" >&5	3592	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2198	echo "${ECHO_T}$CC" >&6	3593	$as_echo "$CC" >&6; }
2199	else	3594	else
2200	echo "$as_me:$LINENO: result: no" >&5	3595	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3596	$as_echo "no" >&6; }
2202	fi	3597	fi
		3598
2203		3599
2204	fi	3600	fi
2205	if test -z "$ac_cv_prog_CC"; then	3601	if test -z "$ac_cv_prog_CC"; then
2206	ac_ct_CC=$CC	3602	ac_ct_CC=$CC
2207	# Extract the first word of "gcc", so it can be a program name with args.	3603	# Extract the first word of "gcc", so it can be a program name with args.
2208	set dummy gcc; ac_word=$2	3604	set dummy gcc; ac_word=$2
2209	echo "$as_me:$LINENO: checking for $ac_word" >&5	3605	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2210	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3606	$as_echo_n "checking for $ac_word... " >&6; }
2211	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3607	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2212	echo $ECHO_N "(cached) $ECHO_C" >&6	3608	$as_echo_n "(cached) " >&6
2213	else	3609	else
2214	if test -n "$ac_ct_CC"; then	3610	if test -n "$ac_ct_CC"; then
2215	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3611	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2216	else	3612	else
2217	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3613	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2218	for as_dir in $PATH	3614	for as_dir in $PATH
2219	do	3615	do
2220	IFS=$as_save_IFS	3616	IFS=$as_save_IFS
2221	test -z "$as_dir" && as_dir=.	3617	test -z "$as_dir" && as_dir=.
2222	for ac_exec_ext in '' $ac_executable_extensions; do	3618	for ac_exec_ext in '' $ac_executable_extensions; do
2223	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3619	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2224	ac_cv_prog_ac_ct_CC="gcc"	3620	ac_cv_prog_ac_ct_CC="gcc"
2225	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3621	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2226	break 2	3622	break 2
2227	fi	3623	fi
2228	done	3624	done
2229	done	3625	done
		3626	IFS=$as_save_IFS
2230		3627
2231	fi	3628	fi
2232	fi	3629	fi
2233	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3630	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2234	if test -n "$ac_ct_CC"; then	3631	if test -n "$ac_ct_CC"; then
2235	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2236	echo "${ECHO_T}$ac_ct_CC" >&6	3633	$as_echo "$ac_ct_CC" >&6; }
2237	else	3634	else
2238	echo "$as_me:$LINENO: result: no" >&5	3635	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239	echo "${ECHO_T}no" >&6	3636	$as_echo "no" >&6; }
2240	fi	3637	fi
2241		3638
		3639	if test "x$ac_ct_CC" = x; then
		3640	CC=""
		3641	else
		3642	case $cross_compiling:$ac_tool_warned in
		3643	yes:)
		3644	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3645	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3646	ac_tool_warned=yes ;;
		3647	esac
2242	CC=$ac_ct_CC	3648	CC=$ac_ct_CC
		3649	fi
2243	else	3650	else
2244	CC="$ac_cv_prog_CC"	3651	CC="$ac_cv_prog_CC"
2245	fi	3652	fi
2246		3653
2247	if test -z "$CC"; then	3654	if test -z "$CC"; then
2248	if test -n "$ac_tool_prefix"; then	3655	if test -n "$ac_tool_prefix"; then
2249	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3656	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2250	set dummy ${ac_tool_prefix}cc; ac_word=$2	3657	set dummy ${ac_tool_prefix}cc; ac_word=$2
2251	echo "$as_me:$LINENO: checking for $ac_word" >&5	3658	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3659	$as_echo_n "checking for $ac_word... " >&6; }
2253	if test "${ac_cv_prog_CC+set}" = set; then	3660	if ${ac_cv_prog_CC+:} false; then :
2254	echo $ECHO_N "(cached) $ECHO_C" >&6	3661	$as_echo_n "(cached) " >&6
2255	else	3662	else
2256	if test -n "$CC"; then	3663	if test -n "$CC"; then
2257	ac_cv_prog_CC="$CC" # Let the user override the test.	3664	ac_cv_prog_CC="$CC" # Let the user override the test.
2258	else	3665	else
2259	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3666	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260	for as_dir in $PATH	3667	for as_dir in $PATH
2261	do	3668	do
2262	IFS=$as_save_IFS	3669	IFS=$as_save_IFS
2263	test -z "$as_dir" && as_dir=.	3670	test -z "$as_dir" && as_dir=.
2264	for ac_exec_ext in '' $ac_executable_extensions; do	3671	for ac_exec_ext in '' $ac_executable_extensions; do
2265	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3672	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2266	ac_cv_prog_CC="${ac_tool_prefix}cc"	3673	ac_cv_prog_CC="${ac_tool_prefix}cc"
2267	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3674	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2268	break 2	3675	break 2
2269	fi	3676	fi
2270	done	3677	done
2271	done	3678	done
		3679	IFS=$as_save_IFS
2272		3680
2273	fi	3681	fi
2274	fi	3682	fi
2275	CC=$ac_cv_prog_CC	3683	CC=$ac_cv_prog_CC
2276	if test -n "$CC"; then	3684	if test -n "$CC"; then
2277	echo "$as_me:$LINENO: result: $CC" >&5	3685	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2278	echo "${ECHO_T}$CC" >&6	3686	$as_echo "$CC" >&6; }
2279	else	3687	else
2280	echo "$as_me:$LINENO: result: no" >&5	3688	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2281	echo "${ECHO_T}no" >&6	3689	$as_echo "no" >&6; }
2282	fi	3690	fi
2283		3691
2284	fi	3692
2285	if test -z "$ac_cv_prog_CC"; then
2286	ac_ct_CC=$CC
2287	# Extract the first word of "cc", so it can be a program name with args.
2288	set dummy cc; ac_word=$2
2289	echo "$as_me:$LINENO: checking for $ac_word" >&5
2290	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2291	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2292	echo $ECHO_N "(cached) $ECHO_C" >&6
2293	else
2294	if test -n "$ac_ct_CC"; then
2295	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2296	else
2297	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2298	for as_dir in $PATH
2299	do
2300	IFS=$as_save_IFS
2301	test -z "$as_dir" && as_dir=.
2302	for ac_exec_ext in '' $ac_executable_extensions; do
2303	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2304	ac_cv_prog_ac_ct_CC="cc"
2305	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2306	break 2
2307	fi	3693	fi
2308	done
2309	done
2310
2311	fi
2312	fi
2313	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2314	if test -n "$ac_ct_CC"; then
2315	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2316	echo "${ECHO_T}$ac_ct_CC" >&6
2317	else
2318	echo "$as_me:$LINENO: result: no" >&5
2319	echo "${ECHO_T}no" >&6
2320	fi
2321
2322	CC=$ac_ct_CC
2323	else
2324	CC="$ac_cv_prog_CC"
2325	fi
2326
2327	fi	3694	fi
2328	if test -z "$CC"; then	3695	if test -z "$CC"; then
2329	# Extract the first word of "cc", so it can be a program name with args.	3696	# Extract the first word of "cc", so it can be a program name with args.
2330	set dummy cc; ac_word=$2	3697	set dummy cc; ac_word=$2
2331	echo "$as_me:$LINENO: checking for $ac_word" >&5	3698	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2332	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3699	$as_echo_n "checking for $ac_word... " >&6; }
2333	if test "${ac_cv_prog_CC+set}" = set; then	3700	if ${ac_cv_prog_CC+:} false; then :
2334	echo $ECHO_N "(cached) $ECHO_C" >&6	3701	$as_echo_n "(cached) " >&6
2335	else	3702	else
2336	if test -n "$CC"; then	3703	if test -n "$CC"; then
2337	ac_cv_prog_CC="$CC" # Let the user override the test.	3704	ac_cv_prog_CC="$CC" # Let the user override the test.
2338	else	3705	else
2339	ac_prog_rejected=no	3706	ac_prog_rejected=no
2340	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3707	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2341	for as_dir in $PATH	3708	for as_dir in $PATH
2342	do	3709	do
2343	IFS=$as_save_IFS	3710	IFS=$as_save_IFS
2344	test -z "$as_dir" && as_dir=.	3711	test -z "$as_dir" && as_dir=.
2345	for ac_exec_ext in '' $ac_executable_extensions; do	3712	for ac_exec_ext in '' $ac_executable_extensions; do
2346	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3713	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2347	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3714	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2348	ac_prog_rejected=yes	3715	ac_prog_rejected=yes
2349	continue	3716	continue
2350	fi	3717	fi
2351	ac_cv_prog_CC="cc"	3718	ac_cv_prog_CC="cc"
2352	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3719	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2353	break 2	3720	break 2
2354	fi	3721	fi
2355	done	3722	done
2356	done	3723	done
		3724	IFS=$as_save_IFS
2357		3725
2358	if test $ac_prog_rejected = yes; then	3726	if test $ac_prog_rejected = yes; then
2359	# We found a bogon in the path, so make sure we never use it.	3727	# We found a bogon in the path, so make sure we never use it.
2360	set dummy $ac_cv_prog_CC	3728	set dummy $ac_cv_prog_CC
2361	shift	3729	shift
…		…
2369	fi	3737	fi
2370	fi	3738	fi
2371	fi	3739	fi
2372	CC=$ac_cv_prog_CC	3740	CC=$ac_cv_prog_CC
2373	if test -n "$CC"; then	3741	if test -n "$CC"; then
2374	echo "$as_me:$LINENO: result: $CC" >&5	3742	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2375	echo "${ECHO_T}$CC" >&6	3743	$as_echo "$CC" >&6; }
2376	else	3744	else
2377	echo "$as_me:$LINENO: result: no" >&5	3745	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2378	echo "${ECHO_T}no" >&6	3746	$as_echo "no" >&6; }
2379	fi	3747	fi
		3748
2380		3749
2381	fi	3750	fi
2382	if test -z "$CC"; then	3751	if test -z "$CC"; then
2383	if test -n "$ac_tool_prefix"; then	3752	if test -n "$ac_tool_prefix"; then
2384	for ac_prog in cl	3753	for ac_prog in cl.exe
2385	do	3754	do
2386	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3755	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2387	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3756	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2388	echo "$as_me:$LINENO: checking for $ac_word" >&5	3757	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2389	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3758	$as_echo_n "checking for $ac_word... " >&6; }
2390	if test "${ac_cv_prog_CC+set}" = set; then	3759	if ${ac_cv_prog_CC+:} false; then :
2391	echo $ECHO_N "(cached) $ECHO_C" >&6	3760	$as_echo_n "(cached) " >&6
2392	else	3761	else
2393	if test -n "$CC"; then	3762	if test -n "$CC"; then
2394	ac_cv_prog_CC="$CC" # Let the user override the test.	3763	ac_cv_prog_CC="$CC" # Let the user override the test.
2395	else	3764	else
2396	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3765	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2397	for as_dir in $PATH	3766	for as_dir in $PATH
2398	do	3767	do
2399	IFS=$as_save_IFS	3768	IFS=$as_save_IFS
2400	test -z "$as_dir" && as_dir=.	3769	test -z "$as_dir" && as_dir=.
2401	for ac_exec_ext in '' $ac_executable_extensions; do	3770	for ac_exec_ext in '' $ac_executable_extensions; do
2402	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3771	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2403	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3772	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2404	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3773	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2405	break 2	3774	break 2
2406	fi	3775	fi
2407	done	3776	done
2408	done	3777	done
		3778	IFS=$as_save_IFS
2409		3779
2410	fi	3780	fi
2411	fi	3781	fi
2412	CC=$ac_cv_prog_CC	3782	CC=$ac_cv_prog_CC
2413	if test -n "$CC"; then	3783	if test -n "$CC"; then
2414	echo "$as_me:$LINENO: result: $CC" >&5	3784	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2415	echo "${ECHO_T}$CC" >&6	3785	$as_echo "$CC" >&6; }
2416	else	3786	else
2417	echo "$as_me:$LINENO: result: no" >&5	3787	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2418	echo "${ECHO_T}no" >&6	3788	$as_echo "no" >&6; }
2419	fi	3789	fi
		3790
2420		3791
2421	test -n "$CC" && break	3792	test -n "$CC" && break
2422	done	3793	done
2423	fi	3794	fi
2424	if test -z "$CC"; then	3795	if test -z "$CC"; then
2425	ac_ct_CC=$CC	3796	ac_ct_CC=$CC
2426	for ac_prog in cl	3797	for ac_prog in cl.exe
2427	do	3798	do
2428	# Extract the first word of "$ac_prog", so it can be a program name with args.	3799	# Extract the first word of "$ac_prog", so it can be a program name with args.
2429	set dummy $ac_prog; ac_word=$2	3800	set dummy $ac_prog; ac_word=$2
2430	echo "$as_me:$LINENO: checking for $ac_word" >&5	3801	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2431	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3802	$as_echo_n "checking for $ac_word... " >&6; }
2432	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3803	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2433	echo $ECHO_N "(cached) $ECHO_C" >&6	3804	$as_echo_n "(cached) " >&6
2434	else	3805	else
2435	if test -n "$ac_ct_CC"; then	3806	if test -n "$ac_ct_CC"; then
2436	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3807	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2437	else	3808	else
2438	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3809	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439	for as_dir in $PATH	3810	for as_dir in $PATH
2440	do	3811	do
2441	IFS=$as_save_IFS	3812	IFS=$as_save_IFS
2442	test -z "$as_dir" && as_dir=.	3813	test -z "$as_dir" && as_dir=.
2443	for ac_exec_ext in '' $ac_executable_extensions; do	3814	for ac_exec_ext in '' $ac_executable_extensions; do
2444	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3815	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2445	ac_cv_prog_ac_ct_CC="$ac_prog"	3816	ac_cv_prog_ac_ct_CC="$ac_prog"
2446	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3817	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2447	break 2	3818	break 2
2448	fi	3819	fi
2449	done	3820	done
2450	done	3821	done
		3822	IFS=$as_save_IFS
2451		3823
2452	fi	3824	fi
2453	fi	3825	fi
2454	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3826	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2455	if test -n "$ac_ct_CC"; then	3827	if test -n "$ac_ct_CC"; then
2456	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3828	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2457	echo "${ECHO_T}$ac_ct_CC" >&6	3829	$as_echo "$ac_ct_CC" >&6; }
2458	else	3830	else
2459	echo "$as_me:$LINENO: result: no" >&5	3831	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2460	echo "${ECHO_T}no" >&6	3832	$as_echo "no" >&6; }
2461	fi	3833	fi
		3834
2462		3835
2463	test -n "$ac_ct_CC" && break	3836	test -n "$ac_ct_CC" && break
2464	done	3837	done
2465		3838
		3839	if test "x$ac_ct_CC" = x; then
		3840	CC=""
		3841	else
		3842	case $cross_compiling:$ac_tool_warned in
		3843	yes:)
		3844	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3845	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3846	ac_tool_warned=yes ;;
		3847	esac
2466	CC=$ac_ct_CC	3848	CC=$ac_ct_CC
		3849	fi
2467	fi	3850	fi
2468		3851
2469	fi	3852	fi
2470		3853
2471		3854
2472	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3855	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2473	See \`config.log' for more details." >&5	3856	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2474	echo "$as_me: error: no acceptable C compiler found in \$PATH	3857	as_fn_error $? "no acceptable C compiler found in \$PATH
2475	See \`config.log' for more details." >&2;}	3858	See \`config.log' for more details" "$LINENO" 5; }
2476	{ (exit 1); exit 1; }; }
2477		3859
2478	# Provide some information about the compiler.	3860	# Provide some information about the compiler.
2479	echo "$as_me:$LINENO:" \	3861	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2480	"checking for C compiler version" >&5	3862	set X $ac_compile
2481	ac_compiler=`set X $ac_compile; echo $2`	3863	ac_compiler=$2
2482	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3864	for ac_option in --version -v -V -qversion; do
2483	(eval $ac_compiler --version </dev/null >&5) 2>&5	3865	{ { ac_try="$ac_compiler $ac_option >&5"
		3866	case "(($ac_try" in
		3867	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3868	*) ac_try_echo=$ac_try;;
		3869	esac
		3870	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3871	$as_echo "$ac_try_echo"; } >&5
		3872	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2484	ac_status=$?	3873	ac_status=$?
		3874	if test -s conftest.err; then
		3875	sed '10a\
		3876	... rest of stderr output deleted ...
		3877	10q' conftest.err >conftest.er1
		3878	cat conftest.er1 >&5
		3879	fi
		3880	rm -f conftest.er1 conftest.err
2485	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3881	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2486	(exit $ac_status); }	3882	test $ac_status = 0; }
2487	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3883	done
2488	(eval $ac_compiler -v </dev/null >&5) 2>&5
2489	ac_status=$?
2490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491	(exit $ac_status); }
2492	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2493	(eval $ac_compiler -V </dev/null >&5) 2>&5
2494	ac_status=$?
2495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2496	(exit $ac_status); }
2497		3884
2498	cat >conftest.$ac_ext <<_ACEOF
2499	/* confdefs.h. */
2500	_ACEOF
2501	cat confdefs.h >>conftest.$ac_ext	3885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2502	cat >>conftest.$ac_ext <<_ACEOF
2503	/* end confdefs.h. */	3886	/* end confdefs.h. */
2504		3887
2505	int	3888	int
2506	main ()	3889	main ()
2507	{	3890	{
…		…
2509	;	3892	;
2510	return 0;	3893	return 0;
2511	}	3894	}
2512	_ACEOF	3895	_ACEOF
2513	ac_clean_files_save=$ac_clean_files	3896	ac_clean_files_save=$ac_clean_files
2514	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3897	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2515	# Try to create an executable without -o first, disregard a.out.	3898	# Try to create an executable without -o first, disregard a.out.
2516	# It will help us diagnose broken compilers, and finding out an intuition	3899	# It will help us diagnose broken compilers, and finding out an intuition
2517	# of exeext.	3900	# of exeext.
2518	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3901	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2519	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3902	$as_echo_n "checking whether the C compiler works... " >&6; }
2520	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3903	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2521	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3904
		3905	# The possible output files:
		3906	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3907
		3908	ac_rmfiles=
		3909	for ac_file in $ac_files
		3910	do
		3911	case $ac_file in
		3912	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3913	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3914	esac
		3915	done
		3916	rm -f $ac_rmfiles
		3917
		3918	if { { ac_try="$ac_link_default"
		3919	case "(($ac_try" in
		3920	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3921	*) ac_try_echo=$ac_try;;
		3922	esac
		3923	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3924	$as_echo "$ac_try_echo"; } >&5
2522	(eval $ac_link_default) 2>&5	3925	(eval "$ac_link_default") 2>&5
2523	ac_status=$?	3926	ac_status=$?
2524	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3927	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2525	(exit $ac_status); }; then	3928	test $ac_status = 0; }; then :
2526	# Find the output, starting from the most likely. This scheme is	3929	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2527	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3930	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2528	# resort.	3931	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2529		3932	# so that the user can short-circuit this test for compilers unknown to
2530	# Be careful to initialize this variable, since it used to be cached.	3933	# Autoconf.
2531	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3934	for ac_file in $ac_files ''
2532	ac_cv_exeext=
2533	# b.out is created by i960 compilers.
2534	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2535	do	3935	do
2536	test -f "$ac_file" || continue	3936	test -f "$ac_file" || continue
2537	case $ac_file in	3937	case $ac_file in
2538	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3938	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2539	;;
2540	conftest.$ac_ext )
2541	# This is the source file.
2542	;;	3939	;;
2543	[ab].out )	3940	[ab].out )
2544	# We found the default executable, but exeext='' is most	3941	# We found the default executable, but exeext='' is most
2545	# certainly right.	3942	# certainly right.
2546	break;;	3943	break;;
2547	*.* )	3944	*.* )
		3945	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3946	then :; else
2548	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3947	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2549	# FIXME: I believe we export ac_cv_exeext for Libtool,	3948	fi
2550	# but it would be cool to find out if it's true. Does anybody	3949	# We set ac_cv_exeext here because the later test for it is not
2551	# maintain Libtool? --akim.	3950	# safe: cross compilers may not add the suffix if given an `-o'
2552	export ac_cv_exeext	3951	# argument, so we may need to know it at that point already.
		3952	# Even if this section looks crufty: it has the advantage of
		3953	# actually working.
2553	break;;	3954	break;;
2554	* )	3955	* )
2555	break;;	3956	break;;
2556	esac	3957	esac
2557	done	3958	done
		3959	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3960
2558	else	3961	else
		3962	ac_file=''
		3963	fi
		3964	if test -z "$ac_file"; then :
		3965	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3966	$as_echo "no" >&6; }
2559	echo "$as_me: failed program was:" >&5	3967	$as_echo "$as_me: failed program was:" >&5
2560	sed 's/^/| /' conftest.$ac_ext >&5	3968	sed 's/^/| /' conftest.$ac_ext >&5
2561		3969
2562	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3970	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2563	See \`config.log' for more details." >&5	3971	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2564	echo "$as_me: error: C compiler cannot create executables	3972	as_fn_error 77 "C compiler cannot create executables
2565	See \`config.log' for more details." >&2;}	3973	See \`config.log' for more details" "$LINENO" 5; }
2566	{ (exit 77); exit 77; }; }	3974	else
		3975	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3976	$as_echo "yes" >&6; }
2567	fi	3977	fi
2568		3978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3979	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3980	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3981	$as_echo "$ac_file" >&6; }
2569	ac_exeext=$ac_cv_exeext	3982	ac_exeext=$ac_cv_exeext
2570	echo "$as_me:$LINENO: result: $ac_file" >&5
2571	echo "${ECHO_T}$ac_file" >&6
2572		3983
2573	# Check the compiler produces executables we can run. If not, either	3984	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2574	# the compiler is broken, or we cross compile.	3985	ac_clean_files=$ac_clean_files_save
2575	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3986	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2576	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3987	$as_echo_n "checking for suffix of executables... " >&6; }
2577	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3988	if { { ac_try="$ac_link"
2578	# If not cross compiling, check that we can run a simple program.	3989	case "(($ac_try" in
2579	if test "$cross_compiling" != yes; then	3990	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2580	if { ac_try='./$ac_file'	3991	*) ac_try_echo=$ac_try;;
2581	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3992	esac
		3993	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3994	$as_echo "$ac_try_echo"; } >&5
2582	(eval $ac_try) 2>&5	3995	(eval "$ac_link") 2>&5
2583	ac_status=$?	3996	ac_status=$?
2584	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3997	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2585	(exit $ac_status); }; }; then
2586	cross_compiling=no
2587	else
2588	if test "$cross_compiling" = maybe; then
2589	cross_compiling=yes
2590	else
2591	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2592	If you meant to cross compile, use \`--host'.
2593	See \`config.log' for more details." >&5
2594	echo "$as_me: error: cannot run C compiled programs.
2595	If you meant to cross compile, use \`--host'.
2596	See \`config.log' for more details." >&2;}
2597	{ (exit 1); exit 1; }; }
2598	fi
2599	fi
2600	fi
2601	echo "$as_me:$LINENO: result: yes" >&5
2602	echo "${ECHO_T}yes" >&6
2603
2604	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2605	ac_clean_files=$ac_clean_files_save
2606	# Check the compiler produces executables we can run. If not, either
2607	# the compiler is broken, or we cross compile.
2608	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2609	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2610	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2611	echo "${ECHO_T}$cross_compiling" >&6
2612
2613	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2614	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2615	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2616	(eval $ac_link) 2>&5
2617	ac_status=$?
2618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2619	(exit $ac_status); }; then	3998	test $ac_status = 0; }; then :
2620	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3999	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2621	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	4000	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2622	# work properly (i.e., refer to `conftest.exe'), while it won't with	4001	# work properly (i.e., refer to `conftest.exe'), while it won't with
2623	# `rm'.	4002	# `rm'.
2624	for ac_file in conftest.exe conftest conftest.*; do	4003	for ac_file in conftest.exe conftest conftest.*; do
2625	test -f "$ac_file" || continue	4004	test -f "$ac_file" || continue
2626	case $ac_file in	4005	case $ac_file in
2627	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	4006	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2628	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4007	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2629	export ac_cv_exeext
2630	break;;	4008	break;;
2631	* ) break;;	4009	* ) break;;
2632	esac	4010	esac
2633	done	4011	done
2634	else	4012	else
2635	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4013	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2636	See \`config.log' for more details." >&5	4014	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2637	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4015	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2638	See \`config.log' for more details." >&2;}	4016	See \`config.log' for more details" "$LINENO" 5; }
2639	{ (exit 1); exit 1; }; }
2640	fi	4017	fi
2641
2642	rm -f conftest$ac_cv_exeext	4018	rm -f conftest conftest$ac_cv_exeext
2643	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4019	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2644	echo "${ECHO_T}$ac_cv_exeext" >&6	4020	$as_echo "$ac_cv_exeext" >&6; }
2645		4021
2646	rm -f conftest.$ac_ext	4022	rm -f conftest.$ac_ext
2647	EXEEXT=$ac_cv_exeext	4023	EXEEXT=$ac_cv_exeext
2648	ac_exeext=$EXEEXT	4024	ac_exeext=$EXEEXT
2649	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2650	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2651	if test "${ac_cv_objext+set}" = set; then
2652	echo $ECHO_N "(cached) $ECHO_C" >&6
2653	else
2654	cat >conftest.$ac_ext <<_ACEOF
2655	/* confdefs.h. */
2656	_ACEOF
2657	cat confdefs.h >>conftest.$ac_ext	4025	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2658	cat >>conftest.$ac_ext <<_ACEOF
2659	/* end confdefs.h. */	4026	/* end confdefs.h. */
2660		4027	#include <stdio.h>
2661	int	4028	int
2662	main ()	4029	main ()
2663	{	4030	{
		4031	FILE *f = fopen ("conftest.out", "w");
		4032	return ferror (f) || fclose (f) != 0;
2664		4033
2665	;	4034	;
2666	return 0;	4035	return 0;
2667	}	4036	}
2668	_ACEOF	4037	_ACEOF
		4038	ac_clean_files="$ac_clean_files conftest.out"
		4039	# Check that the compiler produces executables we can run. If not, either
		4040	# the compiler is broken, or we cross compile.
		4041	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4042	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4043	if test "$cross_compiling" != yes; then
		4044	{ { ac_try="$ac_link"
		4045	case "(($ac_try" in
		4046	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4047	*) ac_try_echo=$ac_try;;
		4048	esac
		4049	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4050	$as_echo "$ac_try_echo"; } >&5
		4051	(eval "$ac_link") 2>&5
		4052	ac_status=$?
		4053	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4054	test $ac_status = 0; }
		4055	if { ac_try='./conftest$ac_cv_exeext'
		4056	{ { case "(($ac_try" in
		4057	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4058	*) ac_try_echo=$ac_try;;
		4059	esac
		4060	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4061	$as_echo "$ac_try_echo"; } >&5
		4062	(eval "$ac_try") 2>&5
		4063	ac_status=$?
		4064	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4065	test $ac_status = 0; }; }; then
		4066	cross_compiling=no
		4067	else
		4068	if test "$cross_compiling" = maybe; then
		4069	cross_compiling=yes
		4070	else
		4071	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4072	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4073	as_fn_error $? "cannot run C compiled programs.
		4074	If you meant to cross compile, use \`--host'.
		4075	See \`config.log' for more details" "$LINENO" 5; }
		4076	fi
		4077	fi
		4078	fi
		4079	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4080	$as_echo "$cross_compiling" >&6; }
		4081
		4082	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4083	ac_clean_files=$ac_clean_files_save
		4084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4085	$as_echo_n "checking for suffix of object files... " >&6; }
		4086	if ${ac_cv_objext+:} false; then :
		4087	$as_echo_n "(cached) " >&6
		4088	else
		4089	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4090	/* end confdefs.h. */
		4091
		4092	int
		4093	main ()
		4094	{
		4095
		4096	;
		4097	return 0;
		4098	}
		4099	_ACEOF
2669	rm -f conftest.o conftest.obj	4100	rm -f conftest.o conftest.obj
2670	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4101	if { { ac_try="$ac_compile"
		4102	case "(($ac_try" in
		4103	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4104	*) ac_try_echo=$ac_try;;
		4105	esac
		4106	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4107	$as_echo "$ac_try_echo"; } >&5
2671	(eval $ac_compile) 2>&5	4108	(eval "$ac_compile") 2>&5
2672	ac_status=$?	4109	ac_status=$?
2673	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4110	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2674	(exit $ac_status); }; then	4111	test $ac_status = 0; }; then :
2675	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4112	for ac_file in conftest.o conftest.obj conftest.*; do
		4113	test -f "$ac_file" || continue;
2676	case $ac_file in	4114	case $ac_file in
2677	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4115	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2678	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4116	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2679	break;;	4117	break;;
2680	esac	4118	esac
2681	done	4119	done
2682	else	4120	else
2683	echo "$as_me: failed program was:" >&5	4121	$as_echo "$as_me: failed program was:" >&5
2684	sed 's/^/| /' conftest.$ac_ext >&5	4122	sed 's/^/| /' conftest.$ac_ext >&5
2685		4123
2686	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4124	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2687	See \`config.log' for more details." >&5	4125	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2688	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4126	as_fn_error $? "cannot compute suffix of object files: cannot compile
2689	See \`config.log' for more details." >&2;}	4127	See \`config.log' for more details" "$LINENO" 5; }
2690	{ (exit 1); exit 1; }; }
2691	fi	4128	fi
2692
2693	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4129	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2694	fi	4130	fi
2695	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2696	echo "${ECHO_T}$ac_cv_objext" >&6	4132	$as_echo "$ac_cv_objext" >&6; }
2697	OBJEXT=$ac_cv_objext	4133	OBJEXT=$ac_cv_objext
2698	ac_objext=$OBJEXT	4134	ac_objext=$OBJEXT
2699	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4135	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2700	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4136	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2701	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4137	if ${ac_cv_c_compiler_gnu+:} false; then :
2702	echo $ECHO_N "(cached) $ECHO_C" >&6	4138	$as_echo_n "(cached) " >&6
2703	else	4139	else
2704	cat >conftest.$ac_ext <<_ACEOF
2705	/* confdefs.h. */
2706	_ACEOF
2707	cat confdefs.h >>conftest.$ac_ext	4140	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2708	cat >>conftest.$ac_ext <<_ACEOF
2709	/* end confdefs.h. */	4141	/* end confdefs.h. */
2710		4142
2711	int	4143	int
2712	main ()	4144	main ()
2713	{	4145	{
…		…
2717		4149
2718	;	4150	;
2719	return 0;	4151	return 0;
2720	}	4152	}
2721	_ACEOF	4153	_ACEOF
2722	rm -f conftest.$ac_objext	4154	if ac_fn_c_try_compile "$LINENO"; then :
2723	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2724	(eval $ac_compile) 2>conftest.er1
2725	ac_status=$?
2726	grep -v '^ *+' conftest.er1 >conftest.err
2727	rm -f conftest.er1
2728	cat conftest.err >&5
2729	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2730	(exit $ac_status); } &&
2731	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2732	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2733	(eval $ac_try) 2>&5
2734	ac_status=$?
2735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2736	(exit $ac_status); }; } &&
2737	{ ac_try='test -s conftest.$ac_objext'
2738	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2739	(eval $ac_try) 2>&5
2740	ac_status=$?
2741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	(exit $ac_status); }; }; then
2743	ac_compiler_gnu=yes	4155	ac_compiler_gnu=yes
2744	else	4156	else
2745	echo "$as_me: failed program was:" >&5
2746	sed 's/^/| /' conftest.$ac_ext >&5
2747
2748	ac_compiler_gnu=no	4157	ac_compiler_gnu=no
2749	fi	4158	fi
2750	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4159	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2751	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4160	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2752		4161
2753	fi	4162	fi
2754	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2755	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4164	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2756	GCC=`test $ac_compiler_gnu = yes && echo yes`	4165	if test $ac_compiler_gnu = yes; then
		4166	GCC=yes
		4167	else
		4168	GCC=
		4169	fi
2757	ac_test_CFLAGS=${CFLAGS+set}	4170	ac_test_CFLAGS=${CFLAGS+set}
2758	ac_save_CFLAGS=$CFLAGS	4171	ac_save_CFLAGS=$CFLAGS
		4172	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4173	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4174	if ${ac_cv_prog_cc_g+:} false; then :
		4175	$as_echo_n "(cached) " >&6
		4176	else
		4177	ac_save_c_werror_flag=$ac_c_werror_flag
		4178	ac_c_werror_flag=yes
		4179	ac_cv_prog_cc_g=no
2759	CFLAGS="-g"	4180	CFLAGS="-g"
2760	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2761	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2762	if test "${ac_cv_prog_cc_g+set}" = set; then
2763	echo $ECHO_N "(cached) $ECHO_C" >&6
2764	else
2765	cat >conftest.$ac_ext <<_ACEOF
2766	/* confdefs.h. */
2767	_ACEOF
2768	cat confdefs.h >>conftest.$ac_ext	4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769	cat >>conftest.$ac_ext <<_ACEOF
2770	/* end confdefs.h. */	4182	/* end confdefs.h. */
2771		4183
2772	int	4184	int
2773	main ()	4185	main ()
2774	{	4186	{
2775		4187
2776	;	4188	;
2777	return 0;	4189	return 0;
2778	}	4190	}
2779	_ACEOF	4191	_ACEOF
2780	rm -f conftest.$ac_objext	4192	if ac_fn_c_try_compile "$LINENO"; then :
2781	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2782	(eval $ac_compile) 2>conftest.er1
2783	ac_status=$?
2784	grep -v '^ *+' conftest.er1 >conftest.err
2785	rm -f conftest.er1
2786	cat conftest.err >&5
2787	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788	(exit $ac_status); } &&
2789	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2790	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2791	(eval $ac_try) 2>&5
2792	ac_status=$?
2793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2794	(exit $ac_status); }; } &&
2795	{ ac_try='test -s conftest.$ac_objext'
2796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2797	(eval $ac_try) 2>&5
2798	ac_status=$?
2799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2800	(exit $ac_status); }; }; then
2801	ac_cv_prog_cc_g=yes	4193	ac_cv_prog_cc_g=yes
2802	else	4194	else
2803	echo "$as_me: failed program was:" >&5	4195	CFLAGS=""
2804	sed 's/^/| /' conftest.$ac_ext >&5	4196	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4197	/* end confdefs.h. */
2805		4198
		4199	int
		4200	main ()
		4201	{
		4202
		4203	;
		4204	return 0;
		4205	}
		4206	_ACEOF
		4207	if ac_fn_c_try_compile "$LINENO"; then :
		4208
		4209	else
		4210	ac_c_werror_flag=$ac_save_c_werror_flag
		4211	CFLAGS="-g"
		4212	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4213	/* end confdefs.h. */
		4214
		4215	int
		4216	main ()
		4217	{
		4218
		4219	;
		4220	return 0;
		4221	}
		4222	_ACEOF
		4223	if ac_fn_c_try_compile "$LINENO"; then :
2806	ac_cv_prog_cc_g=no	4224	ac_cv_prog_cc_g=yes
2807	fi	4225	fi
2808	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4226	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2809	fi	4227	fi
		4228	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4229	fi
		4230	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4231	ac_c_werror_flag=$ac_save_c_werror_flag
		4232	fi
2810	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4233	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2811	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4234	$as_echo "$ac_cv_prog_cc_g" >&6; }
2812	if test "$ac_test_CFLAGS" = set; then	4235	if test "$ac_test_CFLAGS" = set; then
2813	CFLAGS=$ac_save_CFLAGS	4236	CFLAGS=$ac_save_CFLAGS
2814	elif test $ac_cv_prog_cc_g = yes; then	4237	elif test $ac_cv_prog_cc_g = yes; then
2815	if test "$GCC" = yes; then	4238	if test "$GCC" = yes; then
2816	CFLAGS="-g -O2"	4239	CFLAGS="-g -O2"
…		…
2822	CFLAGS="-O2"	4245	CFLAGS="-O2"
2823	else	4246	else
2824	CFLAGS=	4247	CFLAGS=
2825	fi	4248	fi
2826	fi	4249	fi
2827	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4250	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2828	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4251	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2829	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4252	if ${ac_cv_prog_cc_c89+:} false; then :
2830	echo $ECHO_N "(cached) $ECHO_C" >&6	4253	$as_echo_n "(cached) " >&6
2831	else	4254	else
2832	ac_cv_prog_cc_stdc=no	4255	ac_cv_prog_cc_c89=no
2833	ac_save_CC=$CC	4256	ac_save_CC=$CC
2834	cat >conftest.$ac_ext <<_ACEOF
2835	/* confdefs.h. */
2836	_ACEOF
2837	cat confdefs.h >>conftest.$ac_ext	4257	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2838	cat >>conftest.$ac_ext <<_ACEOF
2839	/* end confdefs.h. */	4258	/* end confdefs.h. */
2840	#include <stdarg.h>	4259	#include <stdarg.h>
2841	#include <stdio.h>	4260	#include <stdio.h>
2842	#include <sys/types.h>	4261	struct stat;
2843	#include <sys/stat.h>
2844	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4262	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2845	struct buf { int x; };	4263	struct buf { int x; };
2846	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4264	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2847	static char *e (p, i)	4265	static char *e (p, i)
2848	char **p;	4266	char **p;
…		…
2861	}	4279	}
2862		4280
2863	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4281	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2864	function prototypes and stuff, but not '\xHH' hex character constants.	4282	function prototypes and stuff, but not '\xHH' hex character constants.
2865	These don't provoke an error unfortunately, instead are silently treated	4283	These don't provoke an error unfortunately, instead are silently treated
2866	as 'x'. The following induces an error, until -std1 is added to get	4284	as 'x'. The following induces an error, until -std is added to get
2867	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4285	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2868	array size at least. It's necessary to write '\x00'==0 to get something	4286	array size at least. It's necessary to write '\x00'==0 to get something
2869	that's true only with -std1. */	4287	that's true only with -std. */
2870	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4288	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4289
		4290	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4291	inside strings and character constants. */
		4292	#define FOO(x) 'x'
		4293	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2871		4294
2872	int test (int i, double x);	4295	int test (int i, double x);
2873	struct s1 {int (*f) (int a);};	4296	struct s1 {int (*f) (int a);};
2874	struct s2 {int (*f) (double a);};	4297	struct s2 {int (*f) (double a);};
2875	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4298	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2881	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4304	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2882	;	4305	;
2883	return 0;	4306	return 0;
2884	}	4307	}
2885	_ACEOF	4308	_ACEOF
2886	# Don't try gcc -ansi; that turns off useful extensions and	4309	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2887	# breaks some systems' header files.	4310	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2888	# AIX -qlanglvl=ansi
2889	# Ultrix and OSF/1 -std1
2890	# HP-UX 10.20 and later -Ae
2891	# HP-UX older versions -Aa -D_HPUX_SOURCE
2892	# SVR4 -Xc -D__EXTENSIONS__
2893	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2894	do	4311	do
2895	CC="$ac_save_CC $ac_arg"	4312	CC="$ac_save_CC $ac_arg"
2896	rm -f conftest.$ac_objext	4313	if ac_fn_c_try_compile "$LINENO"; then :
2897	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2898	(eval $ac_compile) 2>conftest.er1
2899	ac_status=$?
2900	grep -v '^ *+' conftest.er1 >conftest.err
2901	rm -f conftest.er1
2902	cat conftest.err >&5
2903	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2904	(exit $ac_status); } &&
2905	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2906	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2907	(eval $ac_try) 2>&5
2908	ac_status=$?
2909	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2910	(exit $ac_status); }; } &&
2911	{ ac_try='test -s conftest.$ac_objext'
2912	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2913	(eval $ac_try) 2>&5
2914	ac_status=$?
2915	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2916	(exit $ac_status); }; }; then
2917	ac_cv_prog_cc_stdc=$ac_arg	4314	ac_cv_prog_cc_c89=$ac_arg
2918	break
2919	else
2920	echo "$as_me: failed program was:" >&5
2921	sed 's/^/| /' conftest.$ac_ext >&5
2922
2923	fi	4315	fi
2924	rm -f conftest.err conftest.$ac_objext	4316	rm -f core conftest.err conftest.$ac_objext
		4317	test "x$ac_cv_prog_cc_c89" != "xno" && break
2925	done	4318	done
2926	rm -f conftest.$ac_ext conftest.$ac_objext	4319	rm -f conftest.$ac_ext
2927	CC=$ac_save_CC	4320	CC=$ac_save_CC
2928		4321
2929	fi	4322	fi
2930		4323	# AC_CACHE_VAL
2931	case "x$ac_cv_prog_cc_stdc" in	4324	case "x$ac_cv_prog_cc_c89" in
		4325	x)
		4326	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4327	$as_echo "none needed" >&6; } ;;
2932	x|xno)	4328	xno)
2933	echo "$as_me:$LINENO: result: none needed" >&5	4329	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2934	echo "${ECHO_T}none needed" >&6 ;;	4330	$as_echo "unsupported" >&6; } ;;
2935	*)	4331	*)
2936	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2937	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2938	CC="$CC $ac_cv_prog_cc_stdc" ;;	4332	CC="$CC $ac_cv_prog_cc_c89"
		4333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4334	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2939	esac	4335	esac
		4336	if test "x$ac_cv_prog_cc_c89" != xno; then :
2940		4337
2941	# Some people use a C++ compiler to compile C. Since we use `exit',
2942	# in C++ we need to declare it. In case someone uses the same compiler
2943	# for both compiling C and C++ we need to have the C++ compiler decide
2944	# the declaration of exit, since it's the most demanding environment.
2945	cat >conftest.$ac_ext <<_ACEOF
2946	#ifndef __cplusplus
2947	choke me
2948	#endif
2949	_ACEOF
2950	rm -f conftest.$ac_objext
2951	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2952	(eval $ac_compile) 2>conftest.er1
2953	ac_status=$?
2954	grep -v '^ *+' conftest.er1 >conftest.err
2955	rm -f conftest.er1
2956	cat conftest.err >&5
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961	(eval $ac_try) 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }; } &&
2965	{ ac_try='test -s conftest.$ac_objext'
2966	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2967	(eval $ac_try) 2>&5
2968	ac_status=$?
2969	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2970	(exit $ac_status); }; }; then
2971	for ac_declaration in \
2972	'' \
2973	'extern "C" void std::exit (int) throw (); using std::exit;' \
2974	'extern "C" void std::exit (int); using std::exit;' \
2975	'extern "C" void exit (int) throw ();' \
2976	'extern "C" void exit (int);' \
2977	'void exit (int);'
2978	do
2979	cat >conftest.$ac_ext <<_ACEOF
2980	/* confdefs.h. */
2981	_ACEOF
2982	cat confdefs.h >>conftest.$ac_ext
2983	cat >>conftest.$ac_ext <<_ACEOF
2984	/* end confdefs.h. */
2985	$ac_declaration
2986	#include <stdlib.h>
2987	int
2988	main ()
2989	{
2990	exit (42);
2991	;
2992	return 0;
2993	}
2994	_ACEOF
2995	rm -f conftest.$ac_objext
2996	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2997	(eval $ac_compile) 2>conftest.er1
2998	ac_status=$?
2999	grep -v '^ *+' conftest.er1 >conftest.err
3000	rm -f conftest.er1
3001	cat conftest.err >&5
3002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003	(exit $ac_status); } &&
3004	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3005	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3006	(eval $ac_try) 2>&5
3007	ac_status=$?
3008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009	(exit $ac_status); }; } &&
3010	{ ac_try='test -s conftest.$ac_objext'
3011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3012	(eval $ac_try) 2>&5
3013	ac_status=$?
3014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3015	(exit $ac_status); }; }; then
3016	:
3017	else
3018	echo "$as_me: failed program was:" >&5
3019	sed 's/^/| /' conftest.$ac_ext >&5
3020
3021	continue
3022	fi	4338	fi
3023	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3024	cat >conftest.$ac_ext <<_ACEOF
3025	/* confdefs.h. */
3026	_ACEOF
3027	cat confdefs.h >>conftest.$ac_ext
3028	cat >>conftest.$ac_ext <<_ACEOF
3029	/* end confdefs.h. */
3030	$ac_declaration
3031	int
3032	main ()
3033	{
3034	exit (42);
3035	;
3036	return 0;
3037	}
3038	_ACEOF
3039	rm -f conftest.$ac_objext
3040	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3041	(eval $ac_compile) 2>conftest.er1
3042	ac_status=$?
3043	grep -v '^ *+' conftest.er1 >conftest.err
3044	rm -f conftest.er1
3045	cat conftest.err >&5
3046	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047	(exit $ac_status); } &&
3048	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3049	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3050	(eval $ac_try) 2>&5
3051	ac_status=$?
3052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053	(exit $ac_status); }; } &&
3054	{ ac_try='test -s conftest.$ac_objext'
3055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3056	(eval $ac_try) 2>&5
3057	ac_status=$?
3058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3059	(exit $ac_status); }; }; then
3060	break
3061	else
3062	echo "$as_me: failed program was:" >&5
3063	sed 's/^/| /' conftest.$ac_ext >&5
3064		4339
3065	fi
3066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3067	done
3068	rm -f conftest*
3069	if test -n "$ac_declaration"; then
3070	echo '#ifdef __cplusplus' >>confdefs.h
3071	echo $ac_declaration >>confdefs.h
3072	echo '#endif' >>confdefs.h
3073	fi
3074
3075	else
3076	echo "$as_me: failed program was:" >&5
3077	sed 's/^/| /' conftest.$ac_ext >&5
3078
3079	fi
3080	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3081	ac_ext=c	4340	ac_ext=c
3082	ac_cpp='$CPP $CPPFLAGS'	4341	ac_cpp='$CPP $CPPFLAGS'
3083	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4342	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3084	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4343	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3085	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4344	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3086		4345
3087	depcc="$CC" am_compiler_list=	4346	depcc="$CC" am_compiler_list=
3088		4347
3089	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4348	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3090	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4349	$as_echo_n "checking dependency style of $depcc... " >&6; }
3091	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4350	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3092	echo $ECHO_N "(cached) $ECHO_C" >&6	4351	$as_echo_n "(cached) " >&6
3093	else	4352	else
3094	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4353	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3095	# We make a subdir and do the tests there. Otherwise we can end up	4354	# We make a subdir and do the tests there. Otherwise we can end up
3096	# making bogus files that we don't know about and never remove. For	4355	# making bogus files that we don't know about and never remove. For
3097	# instance it was reported that on HP-UX the gcc test will end up	4356	# instance it was reported that on HP-UX the gcc test will end up
3098	# making a dummy file named `D' -- because `-MD' means `put the output	4357	# making a dummy file named `D' -- because `-MD' means `put the output
3099	# in D'.	4358	# in D'.
		4359	rm -rf conftest.dir
3100	mkdir conftest.dir	4360	mkdir conftest.dir
3101	# Copy depcomp to subdir because otherwise we won't find it if we're	4361	# Copy depcomp to subdir because otherwise we won't find it if we're
3102	# using a relative directory.	4362	# using a relative directory.
3103	cp "$am_depcomp" conftest.dir	4363	cp "$am_depcomp" conftest.dir
3104	cd conftest.dir	4364	cd conftest.dir
…		…
3112		4372
3113	am_cv_CC_dependencies_compiler_type=none	4373	am_cv_CC_dependencies_compiler_type=none
3114	if test "$am_compiler_list" = ""; then	4374	if test "$am_compiler_list" = ""; then
3115	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4375	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3116	fi	4376	fi
		4377	am__universal=false
		4378	case " $depcc " in #(
		4379	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4380	esac
		4381
3117	for depmode in $am_compiler_list; do	4382	for depmode in $am_compiler_list; do
3118	# Setup a source with many dependencies, because some compilers	4383	# Setup a source with many dependencies, because some compilers
3119	# like to wrap large dependency lists on column 80 (with \), and	4384	# like to wrap large dependency lists on column 80 (with \), and
3120	# we should not choose a depcomp mode which is confused by this.	4385	# we should not choose a depcomp mode which is confused by this.
3121	#	4386	#
…		…
3123	# overwrite some of them when testing with obscure command lines.	4388	# overwrite some of them when testing with obscure command lines.
3124	# This happens at least with the AIX C compiler.	4389	# This happens at least with the AIX C compiler.
3125	: > sub/conftest.c	4390	: > sub/conftest.c
3126	for i in 1 2 3 4 5 6; do	4391	for i in 1 2 3 4 5 6; do
3127	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4392	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4393	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4394	# Solaris 8's {/usr,}/bin/sh.
3128	: > sub/conftst$i.h	4395	touch sub/conftst$i.h
3129	done	4396	done
3130	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4397	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3131		4398
		4399	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4400	# mode. It turns out that the SunPro C++ compiler does not properly
		4401	# handle `-M -o', and we need to detect this. Also, some Intel
		4402	# versions had trouble with output in subdirs
		4403	am__obj=sub/conftest.${OBJEXT-o}
		4404	am__minus_obj="-o $am__obj"
3132	case $depmode in	4405	case $depmode in
		4406	gcc)
		4407	# This depmode causes a compiler race in universal mode.
		4408	test "$am__universal" = false || continue
		4409	;;
3133	nosideeffect)	4410	nosideeffect)
3134	# after this tag, mechanisms are not by side-effect, so they'll	4411	# after this tag, mechanisms are not by side-effect, so they'll
3135	# only be used when explicitly requested	4412	# only be used when explicitly requested
3136	if test "x$enable_dependency_tracking" = xyes; then	4413	if test "x$enable_dependency_tracking" = xyes; then
3137	continue	4414	continue
3138	else	4415	else
3139	break	4416	break
3140	fi	4417	fi
3141	;;	4418	;;
		4419	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4420	# This compiler won't grok `-c -o', but also, the minuso test has
		4421	# not run yet. These depmodes are late enough in the game, and
		4422	# so weak that their functioning should not be impacted.
		4423	am__obj=conftest.${OBJEXT-o}
		4424	am__minus_obj=
		4425	;;
3142	none) break ;;	4426	none) break ;;
3143	esac	4427	esac
3144	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3145	# mode. It turns out that the SunPro C++ compiler does not properly
3146	# handle `-M -o', and we need to detect this.
3147	if depmode=$depmode \	4428	if depmode=$depmode \
3148	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4429	source=sub/conftest.c object=$am__obj \
3149	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4430	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3150	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4431	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3151	>/dev/null 2>conftest.err &&	4432	>/dev/null 2>conftest.err &&
		4433	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3152	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4434	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3153	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4435	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3154	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4436	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3155	# icc doesn't choke on unknown options, it will just issue warnings	4437	# icc doesn't choke on unknown options, it will just issue warnings
3156	# (even with -Werror). So we grep stderr for any message	4438	# or remarks (even with -Werror). So we grep stderr for any message
3157	# that says an option was ignored.	4439	# that says an option was ignored or not supported.
		4440	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4441	# icc: Command line warning: ignoring option '-M'; no argument required
		4442	# The diagnosis changed in icc 8.0:
		4443	# icc: Command line remark: option '-MP' not supported
		4444	if (grep 'ignoring option' conftest.err ||
3158	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4445	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3159	am_cv_CC_dependencies_compiler_type=$depmode	4446	am_cv_CC_dependencies_compiler_type=$depmode
3160	break	4447	break
3161	fi	4448	fi
3162	fi	4449	fi
3163	done	4450	done
…		…
3167	else	4454	else
3168	am_cv_CC_dependencies_compiler_type=none	4455	am_cv_CC_dependencies_compiler_type=none
3169	fi	4456	fi
3170		4457
3171	fi	4458	fi
3172	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4459	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3173	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4460	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3174	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4461	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3175		4462
3176
3177
3178	if	4463	if
3179	test "x$enable_dependency_tracking" != xno \	4464	test "x$enable_dependency_tracking" != xno \
3180	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4465	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3181	am__fastdepCC_TRUE=	4466	am__fastdepCC_TRUE=
3182	am__fastdepCC_FALSE='#'	4467	am__fastdepCC_FALSE='#'
3183	else	4468	else
…		…
3185	am__fastdepCC_FALSE=	4470	am__fastdepCC_FALSE=
3186	fi	4471	fi
3187		4472
3188		4473
3189		4474
3190	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4475	# Check whether --with-gnu-ld was given.
3191	if test "${with_gnu_ld+set}" = set; then	4476	if test "${with_gnu_ld+set}" = set; then :
3192	withval="$with_gnu_ld"
3193	test "$withval" = no || with_gnu_ld=yes	4477	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3194	else	4478	else
3195	with_gnu_ld=no	4479	with_gnu_ld=no
3196	fi;	4480	fi
		4481
3197	ac_prog=ld	4482	ac_prog=ld
3198	if test "$GCC" = yes; then	4483	if test "$GCC" = yes; then
3199	# Check if gcc -print-prog-name=ld gives a path.	4484	# Check if gcc -print-prog-name=ld gives a path.
3200	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3201	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4486	$as_echo_n "checking for ld used by GCC... " >&6; }
3202	case $host in	4487	case $host in
3203	*-*-mingw*)	4488	*-*-mingw*)
3204	# gcc leaves a trailing carriage return which upsets mingw	4489	# gcc leaves a trailing carriage return which upsets mingw
3205	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4490	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3206	*)	4491	*)
…		…
3225	# If it is relative, then search for the first ld in PATH.	4510	# If it is relative, then search for the first ld in PATH.
3226	with_gnu_ld=unknown	4511	with_gnu_ld=unknown
3227	;;	4512	;;
3228	esac	4513	esac
3229	elif test "$with_gnu_ld" = yes; then	4514	elif test "$with_gnu_ld" = yes; then
3230	echo "$as_me:$LINENO: checking for GNU ld" >&5	4515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3231	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4516	$as_echo_n "checking for GNU ld... " >&6; }
3232	else	4517	else
3233	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3234	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4519	$as_echo_n "checking for non-GNU ld... " >&6; }
3235	fi	4520	fi
3236	if test "${acl_cv_path_LD+set}" = set; then	4521	if ${acl_cv_path_LD+:} false; then :
3237	echo $ECHO_N "(cached) $ECHO_C" >&6	4522	$as_echo_n "(cached) " >&6
3238	else	4523	else
3239	if test -z "$LD"; then	4524	if test -z "$LD"; then
3240	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4525	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3241	for ac_dir in $PATH; do	4526	for ac_dir in $PATH; do
3242	test -z "$ac_dir" && ac_dir=.	4527	test -z "$ac_dir" && ac_dir=.
…		…
3258	fi	4543	fi
3259	fi	4544	fi
3260		4545
3261	LD="$acl_cv_path_LD"	4546	LD="$acl_cv_path_LD"
3262	if test -n "$LD"; then	4547	if test -n "$LD"; then
3263	echo "$as_me:$LINENO: result: $LD" >&5	4548	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3264	echo "${ECHO_T}$LD" >&6	4549	$as_echo "$LD" >&6; }
3265	else	4550	else
3266	echo "$as_me:$LINENO: result: no" >&5	4551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3267	echo "${ECHO_T}no" >&6	4552	$as_echo "no" >&6; }
3268	fi	4553	fi
3269	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4554	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3270	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3271	{ (exit 1); exit 1; }; }
3272	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3273	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4556	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3274	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4557	if ${acl_cv_prog_gnu_ld+:} false; then :
3275	echo $ECHO_N "(cached) $ECHO_C" >&6	4558	$as_echo_n "(cached) " >&6
3276	else	4559	else
3277	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4560	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3278	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4561	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3279	acl_cv_prog_gnu_ld=yes	4562	acl_cv_prog_gnu_ld=yes
3280	else	4563	else
3281	acl_cv_prog_gnu_ld=no	4564	acl_cv_prog_gnu_ld=no
3282	fi	4565	fi
3283	fi	4566	fi
3284	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4567	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3285	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4568	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3286	with_gnu_ld=$acl_cv_prog_gnu_ld	4569	with_gnu_ld=$acl_cv_prog_gnu_ld
3287		4570
3288		4571
3289		4572
3290	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4573	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3291	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4574	$as_echo_n "checking for shared library run path origin... " >&6; }
3292	if test "${acl_cv_rpath+set}" = set; then	4575	if ${acl_cv_rpath+:} false; then :
3293	echo $ECHO_N "(cached) $ECHO_C" >&6	4576	$as_echo_n "(cached) " >&6
3294	else	4577	else
3295		4578
3296	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4579	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3297	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4580	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3298	. ./conftest.sh	4581	. ./conftest.sh
3299	rm -f ./conftest.sh	4582	rm -f ./conftest.sh
3300	acl_cv_rpath=done	4583	acl_cv_rpath=done
3301		4584
3302	fi	4585	fi
3303	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4586	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3304	echo "${ECHO_T}$acl_cv_rpath" >&6	4587	$as_echo "$acl_cv_rpath" >&6; }
3305	wl="$acl_cv_wl"	4588	wl="$acl_cv_wl"
3306	libext="$acl_cv_libext"	4589	libext="$acl_cv_libext"
3307	shlibext="$acl_cv_shlibext"	4590	shlibext="$acl_cv_shlibext"
3308	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4591	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3309	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4592	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3310	hardcode_direct="$acl_cv_hardcode_direct"	4593	hardcode_direct="$acl_cv_hardcode_direct"
3311	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4594	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3312	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4595	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3313	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4596	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3314	# Check whether --enable-rpath or --disable-rpath was given.	4597	# Check whether --enable-rpath was given.
3315	if test "${enable_rpath+set}" = set; then	4598	if test "${enable_rpath+set}" = set; then :
3316	enableval="$enable_rpath"	4599	enableval=$enable_rpath; :
3317	:
3318	else	4600	else
3319	enable_rpath=yes	4601	enable_rpath=yes
3320	fi;	4602	fi
		4603
3321		4604
3322		4605
3323		4606
3324		4607
3325		4608
…		…
3337		4620
3338	exec_prefix="$acl_save_exec_prefix"	4621	exec_prefix="$acl_save_exec_prefix"
3339	prefix="$acl_save_prefix"	4622	prefix="$acl_save_prefix"
3340		4623
3341		4624
3342	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4625	# Check whether --with-libiconv-prefix was given.
3343	if test "${with_libiconv_prefix+set}" = set; then	4626	if test "${with_libiconv_prefix+set}" = set; then :
3344	withval="$with_libiconv_prefix"	4627	withval=$with_libiconv_prefix;
3345
3346	if test "X$withval" = "Xno"; then	4628	if test "X$withval" = "Xno"; then
3347	use_additional=no	4629	use_additional=no
3348	else	4630	else
3349	if test "X$withval" = "X"; then	4631	if test "X$withval" = "X"; then
3350		4632
…		…
3363	additional_includedir="$withval/include"	4645	additional_includedir="$withval/include"
3364	additional_libdir="$withval/lib"	4646	additional_libdir="$withval/lib"
3365	fi	4647	fi
3366	fi	4648	fi
3367		4649
3368	fi;	4650	fi
		4651
3369	LIBICONV=	4652	LIBICONV=
3370	LTLIBICONV=	4653	LTLIBICONV=
3371	INCICONV=	4654	INCICONV=
3372	rpathdirs=	4655	rpathdirs=
3373	ltrpathdirs=	4656	ltrpathdirs=
…		…
3716		4999
3717		5000
3718		5001
3719		5002
3720		5003
3721	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5004	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3722	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	5005	$as_echo_n "checking whether NLS is requested... " >&6; }
3723	# Check whether --enable-nls or --disable-nls was given.	5006	# Check whether --enable-nls was given.
3724	if test "${enable_nls+set}" = set; then	5007	if test "${enable_nls+set}" = set; then :
3725	enableval="$enable_nls"	5008	enableval=$enable_nls; USE_NLS=$enableval
3726	USE_NLS=$enableval
3727	else	5009	else
3728	USE_NLS=yes	5010	USE_NLS=yes
3729	fi;	5011	fi
		5012
3730	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5013	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3731	echo "${ECHO_T}$USE_NLS" >&6	5014	$as_echo "$USE_NLS" >&6; }
3732		5015
3733		5016
3734		5017
3735	LIBINTL=	5018	LIBINTL=
3736	LTLIBINTL=	5019	LTLIBINTL=
…		…
3742		5025
3743		5026
3744		5027
3745		5028
3746		5029
3747	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5030	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3748	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5031	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3749	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5032	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3750	echo $ECHO_N "(cached) $ECHO_C" >&6	5033	$as_echo_n "(cached) " >&6
3751	else	5034	else
3752	cat >conftest.$ac_ext <<_ACEOF
3753	/* confdefs.h. */
3754	_ACEOF
3755	cat confdefs.h >>conftest.$ac_ext	5035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3756	cat >>conftest.$ac_ext <<_ACEOF
3757	/* end confdefs.h. */	5036	/* end confdefs.h. */
3758	#include <libintl.h>	5037	#include <libintl.h>
3759	extern int _nl_msg_cat_cntr;	5038	extern int _nl_msg_cat_cntr;
3760	extern int *_nl_domain_bindings;	5039	extern int *_nl_domain_bindings;
3761	int	5040	int
…		…
3765	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5044	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3766	;	5045	;
3767	return 0;	5046	return 0;
3768	}	5047	}
3769	_ACEOF	5048	_ACEOF
3770	rm -f conftest.$ac_objext conftest$ac_exeext	5049	if ac_fn_c_try_link "$LINENO"; then :
3771	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3772	(eval $ac_link) 2>conftest.er1
3773	ac_status=$?
3774	grep -v '^ *+' conftest.er1 >conftest.err
3775	rm -f conftest.er1
3776	cat conftest.err >&5
3777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3778	(exit $ac_status); } &&
3779	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3781	(eval $ac_try) 2>&5
3782	ac_status=$?
3783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3784	(exit $ac_status); }; } &&
3785	{ ac_try='test -s conftest$ac_exeext'
3786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3787	(eval $ac_try) 2>&5
3788	ac_status=$?
3789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3790	(exit $ac_status); }; }; then
3791	gt_cv_func_gnugettext1_libc=yes	5050	gt_cv_func_gnugettext1_libc=yes
3792	else	5051	else
3793	echo "$as_me: failed program was:" >&5
3794	sed 's/^/| /' conftest.$ac_ext >&5
3795
3796	gt_cv_func_gnugettext1_libc=no	5052	gt_cv_func_gnugettext1_libc=no
3797	fi	5053	fi
3798	rm -f conftest.err conftest.$ac_objext \	5054	rm -f core conftest.err conftest.$ac_objext \
3799	conftest$ac_exeext conftest.$ac_ext	5055	conftest$ac_exeext conftest.$ac_ext
3800	fi	5056	fi
3801	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3802	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5058	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3803		5059
3804	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5060	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3805		5061
3806		5062
3807		5063
…		…
3830	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5086	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3831	fi	5087	fi
3832	done	5088	done
3833		5089
3834		5090
3835	echo "$as_me:$LINENO: checking for iconv" >&5	5091	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3836	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5092	$as_echo_n "checking for iconv... " >&6; }
3837	if test "${am_cv_func_iconv+set}" = set; then	5093	if ${am_cv_func_iconv+:} false; then :
3838	echo $ECHO_N "(cached) $ECHO_C" >&6	5094	$as_echo_n "(cached) " >&6
3839	else	5095	else
3840		5096
3841	am_cv_func_iconv="no, consider installing GNU libiconv"	5097	am_cv_func_iconv="no, consider installing GNU libiconv"
3842	am_cv_lib_iconv=no	5098	am_cv_lib_iconv=no
3843	cat >conftest.$ac_ext <<_ACEOF
3844	/* confdefs.h. */
3845	_ACEOF
3846	cat confdefs.h >>conftest.$ac_ext	5099	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3847	cat >>conftest.$ac_ext <<_ACEOF
3848	/* end confdefs.h. */	5100	/* end confdefs.h. */
3849	#include <stdlib.h>	5101	#include <stdlib.h>
3850	#include <iconv.h>	5102	#include <iconv.h>
3851	int	5103	int
3852	main ()	5104	main ()
…		…
3856	iconv_close(cd);	5108	iconv_close(cd);
3857	;	5109	;
3858	return 0;	5110	return 0;
3859	}	5111	}
3860	_ACEOF	5112	_ACEOF
3861	rm -f conftest.$ac_objext conftest$ac_exeext	5113	if ac_fn_c_try_link "$LINENO"; then :
3862	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3863	(eval $ac_link) 2>conftest.er1
3864	ac_status=$?
3865	grep -v '^ *+' conftest.er1 >conftest.err
3866	rm -f conftest.er1
3867	cat conftest.err >&5
3868	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869	(exit $ac_status); } &&
3870	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3871	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3872	(eval $ac_try) 2>&5
3873	ac_status=$?
3874	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3875	(exit $ac_status); }; } &&
3876	{ ac_try='test -s conftest$ac_exeext'
3877	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3878	(eval $ac_try) 2>&5
3879	ac_status=$?
3880	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3881	(exit $ac_status); }; }; then
3882	am_cv_func_iconv=yes	5114	am_cv_func_iconv=yes
3883	else
3884	echo "$as_me: failed program was:" >&5
3885	sed 's/^/| /' conftest.$ac_ext >&5
3886
3887	fi	5115	fi
3888	rm -f conftest.err conftest.$ac_objext \	5116	rm -f core conftest.err conftest.$ac_objext \
3889	conftest$ac_exeext conftest.$ac_ext	5117	conftest$ac_exeext conftest.$ac_ext
3890	if test "$am_cv_func_iconv" != yes; then	5118	if test "$am_cv_func_iconv" != yes; then
3891	am_save_LIBS="$LIBS"	5119	am_save_LIBS="$LIBS"
3892	LIBS="$LIBS $LIBICONV"	5120	LIBS="$LIBS $LIBICONV"
3893	cat >conftest.$ac_ext <<_ACEOF
3894	/* confdefs.h. */
3895	_ACEOF
3896	cat confdefs.h >>conftest.$ac_ext	5121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897	cat >>conftest.$ac_ext <<_ACEOF
3898	/* end confdefs.h. */	5122	/* end confdefs.h. */
3899	#include <stdlib.h>	5123	#include <stdlib.h>
3900	#include <iconv.h>	5124	#include <iconv.h>
3901	int	5125	int
3902	main ()	5126	main ()
…		…
3906	iconv_close(cd);	5130	iconv_close(cd);
3907	;	5131	;
3908	return 0;	5132	return 0;
3909	}	5133	}
3910	_ACEOF	5134	_ACEOF
3911	rm -f conftest.$ac_objext conftest$ac_exeext	5135	if ac_fn_c_try_link "$LINENO"; then :
3912	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3913	(eval $ac_link) 2>conftest.er1
3914	ac_status=$?
3915	grep -v '^ *+' conftest.er1 >conftest.err
3916	rm -f conftest.er1
3917	cat conftest.err >&5
3918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919	(exit $ac_status); } &&
3920	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3921	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3922	(eval $ac_try) 2>&5
3923	ac_status=$?
3924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3925	(exit $ac_status); }; } &&
3926	{ ac_try='test -s conftest$ac_exeext'
3927	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3928	(eval $ac_try) 2>&5
3929	ac_status=$?
3930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3931	(exit $ac_status); }; }; then
3932	am_cv_lib_iconv=yes	5136	am_cv_lib_iconv=yes
3933	am_cv_func_iconv=yes	5137	am_cv_func_iconv=yes
3934	else
3935	echo "$as_me: failed program was:" >&5
3936	sed 's/^/| /' conftest.$ac_ext >&5
3937
3938	fi	5138	fi
3939	rm -f conftest.err conftest.$ac_objext \	5139	rm -f core conftest.err conftest.$ac_objext \
3940	conftest$ac_exeext conftest.$ac_ext	5140	conftest$ac_exeext conftest.$ac_ext
3941	LIBS="$am_save_LIBS"	5141	LIBS="$am_save_LIBS"
3942	fi	5142	fi
3943		5143
3944	fi	5144	fi
3945	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5145	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3946	echo "${ECHO_T}$am_cv_func_iconv" >&6	5146	$as_echo "$am_cv_func_iconv" >&6; }
3947	if test "$am_cv_func_iconv" = yes; then	5147	if test "$am_cv_func_iconv" = yes; then
3948		5148
3949	cat >>confdefs.h <<\_ACEOF	5149	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3950	#define HAVE_ICONV 1
3951	_ACEOF
3952		5150
3953	fi	5151	fi
3954	if test "$am_cv_lib_iconv" = yes; then	5152	if test "$am_cv_lib_iconv" = yes; then
3955	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3956	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5154	$as_echo_n "checking how to link with libiconv... " >&6; }
3957	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5155	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3958	echo "${ECHO_T}$LIBICONV" >&6	5156	$as_echo "$LIBICONV" >&6; }
3959	else	5157	else
3960	CPPFLAGS="$am_save_CPPFLAGS"	5158	CPPFLAGS="$am_save_CPPFLAGS"
3961	LIBICONV=	5159	LIBICONV=
3962	LTLIBICONV=	5160	LTLIBICONV=
3963	fi	5161	fi
…		…
3979		5177
3980	exec_prefix="$acl_save_exec_prefix"	5178	exec_prefix="$acl_save_exec_prefix"
3981	prefix="$acl_save_prefix"	5179	prefix="$acl_save_prefix"
3982		5180
3983		5181
3984	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5182	# Check whether --with-libintl-prefix was given.
3985	if test "${with_libintl_prefix+set}" = set; then	5183	if test "${with_libintl_prefix+set}" = set; then :
3986	withval="$with_libintl_prefix"	5184	withval=$with_libintl_prefix;
3987
3988	if test "X$withval" = "Xno"; then	5185	if test "X$withval" = "Xno"; then
3989	use_additional=no	5186	use_additional=no
3990	else	5187	else
3991	if test "X$withval" = "X"; then	5188	if test "X$withval" = "X"; then
3992		5189
…		…
4005	additional_includedir="$withval/include"	5202	additional_includedir="$withval/include"
4006	additional_libdir="$withval/lib"	5203	additional_libdir="$withval/lib"
4007	fi	5204	fi
4008	fi	5205	fi
4009		5206
4010	fi;	5207	fi
		5208
4011	LIBINTL=	5209	LIBINTL=
4012	LTLIBINTL=	5210	LTLIBINTL=
4013	INCINTL=	5211	INCINTL=
4014	rpathdirs=	5212	rpathdirs=
4015	ltrpathdirs=	5213	ltrpathdirs=
…		…
4341	for found_dir in $ltrpathdirs; do	5539	for found_dir in $ltrpathdirs; do
4342	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5540	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4343	done	5541	done
4344	fi	5542	fi
4345		5543
4346	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4347	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5545	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4348	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5546	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4349	echo $ECHO_N "(cached) $ECHO_C" >&6	5547	$as_echo_n "(cached) " >&6
4350	else	5548	else
4351	gt_save_CPPFLAGS="$CPPFLAGS"	5549	gt_save_CPPFLAGS="$CPPFLAGS"
4352	CPPFLAGS="$CPPFLAGS $INCINTL"	5550	CPPFLAGS="$CPPFLAGS $INCINTL"
4353	gt_save_LIBS="$LIBS"	5551	gt_save_LIBS="$LIBS"
4354	LIBS="$LIBS $LIBINTL"	5552	LIBS="$LIBS $LIBINTL"
4355	cat >conftest.$ac_ext <<_ACEOF	5553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4356	/* confdefs.h. */
4357	_ACEOF
4358	cat confdefs.h >>conftest.$ac_ext
4359	cat >>conftest.$ac_ext <<_ACEOF
4360	/* end confdefs.h. */	5554	/* end confdefs.h. */
4361	#include <libintl.h>	5555	#include <libintl.h>
4362	extern int _nl_msg_cat_cntr;	5556	extern int _nl_msg_cat_cntr;
4363	extern	5557	extern
4364	#ifdef __cplusplus	5558	#ifdef __cplusplus
…		…
4372	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5566	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4373	;	5567	;
4374	return 0;	5568	return 0;
4375	}	5569	}
4376	_ACEOF	5570	_ACEOF
4377	rm -f conftest.$ac_objext conftest$ac_exeext	5571	if ac_fn_c_try_link "$LINENO"; then :
4378	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4379	(eval $ac_link) 2>conftest.er1
4380	ac_status=$?
4381	grep -v '^ *+' conftest.er1 >conftest.err
4382	rm -f conftest.er1
4383	cat conftest.err >&5
4384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4385	(exit $ac_status); } &&
4386	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4388	(eval $ac_try) 2>&5
4389	ac_status=$?
4390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4391	(exit $ac_status); }; } &&
4392	{ ac_try='test -s conftest$ac_exeext'
4393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4394	(eval $ac_try) 2>&5
4395	ac_status=$?
4396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4397	(exit $ac_status); }; }; then
4398	gt_cv_func_gnugettext1_libintl=yes	5572	gt_cv_func_gnugettext1_libintl=yes
4399	else	5573	else
4400	echo "$as_me: failed program was:" >&5
4401	sed 's/^/| /' conftest.$ac_ext >&5
4402
4403	gt_cv_func_gnugettext1_libintl=no	5574	gt_cv_func_gnugettext1_libintl=no
4404	fi	5575	fi
4405	rm -f conftest.err conftest.$ac_objext \	5576	rm -f core conftest.err conftest.$ac_objext \
4406	conftest$ac_exeext conftest.$ac_ext	5577	conftest$ac_exeext conftest.$ac_ext
4407	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5578	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4408	LIBS="$LIBS $LIBICONV"	5579	LIBS="$LIBS $LIBICONV"
4409	cat >conftest.$ac_ext <<_ACEOF	5580	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4410	/* confdefs.h. */
4411	_ACEOF
4412	cat confdefs.h >>conftest.$ac_ext
4413	cat >>conftest.$ac_ext <<_ACEOF
4414	/* end confdefs.h. */	5581	/* end confdefs.h. */
4415	#include <libintl.h>	5582	#include <libintl.h>
4416	extern int _nl_msg_cat_cntr;	5583	extern int _nl_msg_cat_cntr;
4417	extern	5584	extern
4418	#ifdef __cplusplus	5585	#ifdef __cplusplus
…		…
4426	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5593	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4427	;	5594	;
4428	return 0;	5595	return 0;
4429	}	5596	}
4430	_ACEOF	5597	_ACEOF
4431	rm -f conftest.$ac_objext conftest$ac_exeext	5598	if ac_fn_c_try_link "$LINENO"; then :
4432	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4433	(eval $ac_link) 2>conftest.er1
4434	ac_status=$?
4435	grep -v '^ *+' conftest.er1 >conftest.err
4436	rm -f conftest.er1
4437	cat conftest.err >&5
4438	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4439	(exit $ac_status); } &&
4440	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4441	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4442	(eval $ac_try) 2>&5
4443	ac_status=$?
4444	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4445	(exit $ac_status); }; } &&
4446	{ ac_try='test -s conftest$ac_exeext'
4447	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4448	(eval $ac_try) 2>&5
4449	ac_status=$?
4450	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4451	(exit $ac_status); }; }; then
4452	LIBINTL="$LIBINTL $LIBICONV"	5599	LIBINTL="$LIBINTL $LIBICONV"
4453	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5600	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4454	gt_cv_func_gnugettext1_libintl=yes	5601	gt_cv_func_gnugettext1_libintl=yes
4455		5602
4456	else
4457	echo "$as_me: failed program was:" >&5
4458	sed 's/^/| /' conftest.$ac_ext >&5
4459
4460	fi	5603	fi
4461	rm -f conftest.err conftest.$ac_objext \	5604	rm -f core conftest.err conftest.$ac_objext \
4462	conftest$ac_exeext conftest.$ac_ext	5605	conftest$ac_exeext conftest.$ac_ext
4463	fi	5606	fi
4464	CPPFLAGS="$gt_save_CPPFLAGS"	5607	CPPFLAGS="$gt_save_CPPFLAGS"
4465	LIBS="$gt_save_LIBS"	5608	LIBS="$gt_save_LIBS"
4466	fi	5609	fi
4467	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5610	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4468	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5611	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4469	fi	5612	fi
4470		5613
4471	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5614	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4472	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5615	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4473	&& test "$PACKAGE" != gettext; }; then	5616	&& test "$PACKAGE" != gettext; }; then
…		…
4481		5624
4482		5625
4483	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5626	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4484	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5627	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4485		5628
4486	cat >>confdefs.h <<\_ACEOF	5629	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4487	#define ENABLE_NLS 1
4488	_ACEOF
4489		5630
4490	else	5631	else
4491	USE_NLS=no	5632	USE_NLS=no
4492	fi	5633	fi
4493	fi	5634	fi
4494		5635
4495	if test "$USE_NLS" = "yes"; then	5636	if test "$USE_NLS" = "yes"; then
4496		5637
4497	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5638	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4498	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5639	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4499	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5640	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4500	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5641	$as_echo_n "checking how to link with libintl... " >&6; }
4501	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5642	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4502	echo "${ECHO_T}$LIBINTL" >&6	5643	$as_echo "$LIBINTL" >&6; }
4503		5644
4504	for element in $INCINTL; do	5645	for element in $INCINTL; do
4505	haveit=	5646	haveit=
4506	for x in $CPPFLAGS; do	5647	for x in $CPPFLAGS; do
4507		5648
…		…
4524	done	5665	done
4525		5666
4526	fi	5667	fi
4527		5668
4528		5669
4529	cat >>confdefs.h <<\_ACEOF	5670	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4530	#define HAVE_GETTEXT 1
4531	_ACEOF
4532		5671
4533		5672
4534	cat >>confdefs.h <<\_ACEOF	5673	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4535	#define HAVE_DCGETTEXT 1
4536	_ACEOF
4537		5674
4538	fi	5675	fi
4539		5676
4540	POSUB=po	5677	POSUB=po
4541	fi	5678	fi
…		…
4553		5690
4554	# Enable GNU extensions.	5691	# Enable GNU extensions.
4555	# Define this here, not in acconfig's @TOP@ section, since definitions	5692	# Define this here, not in acconfig's @TOP@ section, since definitions
4556	# in the latter don't make it into the configure-time tests.	5693	# in the latter don't make it into the configure-time tests.
4557		5694
4558	cat >>confdefs.h <<\_ACEOF	5695	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4559	#define _GNU_SOURCE 1
4560	_ACEOF
4561		5696
4562		5697
4563	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5698	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4564		5699
4565	ALL_LINGUAS=""	5700	ALL_LINGUAS=""
…		…
4567	ac_ext=c	5702	ac_ext=c
4568	ac_cpp='$CPP $CPPFLAGS'	5703	ac_cpp='$CPP $CPPFLAGS'
4569	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5704	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4570	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5705	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4571	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5706	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4572	if test -n "$ac_tool_prefix"; then	5707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4573	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5708	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4574	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5709	# On Suns, sometimes $CPP names a directory.
4575	echo "$as_me:$LINENO: checking for $ac_word" >&5	5710	if test -n "$CPP" && test -d "$CPP"; then
4576	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5711	CPP=
4577	if test "${ac_cv_prog_CC+set}" = set; then	5712	fi
4578	echo $ECHO_N "(cached) $ECHO_C" >&6	5713	if test -z "$CPP"; then
		5714	if ${ac_cv_prog_CPP+:} false; then :
		5715	$as_echo_n "(cached) " >&6
		5716	else
		5717	# Double quotes because CPP needs to be expanded
		5718	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5719	do
		5720	ac_preproc_ok=false
		5721	for ac_c_preproc_warn_flag in '' yes
		5722	do
		5723	# Use a header file that comes with gcc, so configuring glibc
		5724	# with a fresh cross-compiler works.
		5725	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5726	# <limits.h> exists even on freestanding compilers.
		5727	# On the NeXT, cc -E runs the code through the compiler's parser,
		5728	# not just through cpp. "Syntax error" is here to catch this case.
		5729	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5730	/* end confdefs.h. */
		5731	#ifdef __STDC__
		5732	# include <limits.h>
4579	else	5733	#else
		5734	# include <assert.h>
		5735	#endif
		5736	Syntax error
		5737	_ACEOF
		5738	if ac_fn_c_try_cpp "$LINENO"; then :
		5739
		5740	else
		5741	# Broken: fails on valid input.
		5742	continue
		5743	fi
		5744	rm -f conftest.err conftest.i conftest.$ac_ext
		5745
		5746	# OK, works on sane cases. Now check whether nonexistent headers
		5747	# can be detected and how.
		5748	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5749	/* end confdefs.h. */
		5750	#include <ac_nonexistent.h>
		5751	_ACEOF
		5752	if ac_fn_c_try_cpp "$LINENO"; then :
		5753	# Broken: success on invalid input.
		5754	continue
		5755	else
		5756	# Passes both tests.
		5757	ac_preproc_ok=:
		5758	break
		5759	fi
		5760	rm -f conftest.err conftest.i conftest.$ac_ext
		5761
		5762	done
		5763	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5764	rm -f conftest.i conftest.err conftest.$ac_ext
		5765	if $ac_preproc_ok; then :
		5766	break
		5767	fi
		5768
		5769	done
		5770	ac_cv_prog_CPP=$CPP
		5771
		5772	fi
		5773	CPP=$ac_cv_prog_CPP
		5774	else
		5775	ac_cv_prog_CPP=$CPP
		5776	fi
		5777	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5778	$as_echo "$CPP" >&6; }
		5779	ac_preproc_ok=false
		5780	for ac_c_preproc_warn_flag in '' yes
		5781	do
		5782	# Use a header file that comes with gcc, so configuring glibc
		5783	# with a fresh cross-compiler works.
		5784	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5785	# <limits.h> exists even on freestanding compilers.
		5786	# On the NeXT, cc -E runs the code through the compiler's parser,
		5787	# not just through cpp. "Syntax error" is here to catch this case.
		5788	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5789	/* end confdefs.h. */
		5790	#ifdef __STDC__
		5791	# include <limits.h>
		5792	#else
		5793	# include <assert.h>
		5794	#endif
		5795	Syntax error
		5796	_ACEOF
		5797	if ac_fn_c_try_cpp "$LINENO"; then :
		5798
		5799	else
		5800	# Broken: fails on valid input.
		5801	continue
		5802	fi
		5803	rm -f conftest.err conftest.i conftest.$ac_ext
		5804
		5805	# OK, works on sane cases. Now check whether nonexistent headers
		5806	# can be detected and how.
		5807	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5808	/* end confdefs.h. */
		5809	#include <ac_nonexistent.h>
		5810	_ACEOF
		5811	if ac_fn_c_try_cpp "$LINENO"; then :
		5812	# Broken: success on invalid input.
		5813	continue
		5814	else
		5815	# Passes both tests.
		5816	ac_preproc_ok=:
		5817	break
		5818	fi
		5819	rm -f conftest.err conftest.i conftest.$ac_ext
		5820
		5821	done
		5822	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5823	rm -f conftest.i conftest.err conftest.$ac_ext
		5824	if $ac_preproc_ok; then :
		5825
		5826	else
		5827	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5828	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5829	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5830	See \`config.log' for more details" "$LINENO" 5; }
		5831	fi
		5832
		5833	ac_ext=c
		5834	ac_cpp='$CPP $CPPFLAGS'
		5835	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5836	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5837	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5838
		5839	ac_ext=cpp
		5840	ac_cpp='$CXXCPP $CPPFLAGS'
		5841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5844	if test -z "$CXX"; then
4580	if test -n "$CC"; then	5845	if test -n "$CCC"; then
		5846	CXX=$CCC
		5847	else
		5848	if test -n "$ac_tool_prefix"; then
		5849	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5850	do
		5851	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5852	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5853	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5854	$as_echo_n "checking for $ac_word... " >&6; }
		5855	if ${ac_cv_prog_CXX+:} false; then :
		5856	$as_echo_n "(cached) " >&6
		5857	else
		5858	if test -n "$CXX"; then
4581	ac_cv_prog_CC="$CC" # Let the user override the test.	5859	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4582	else	5860	else
4583	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5861	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584	for as_dir in $PATH	5862	for as_dir in $PATH
4585	do	5863	do
4586	IFS=$as_save_IFS	5864	IFS=$as_save_IFS
4587	test -z "$as_dir" && as_dir=.	5865	test -z "$as_dir" && as_dir=.
4588	for ac_exec_ext in '' $ac_executable_extensions; do	5866	for ac_exec_ext in '' $ac_executable_extensions; do
4589	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5867	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4590	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5868	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4591	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5869	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4592	break 2	5870	break 2
4593	fi	5871	fi
4594	done	5872	done
4595	done	5873	done
		5874	IFS=$as_save_IFS
4596		5875
4597	fi	5876	fi
4598	fi	5877	fi
4599	CC=$ac_cv_prog_CC	5878	CXX=$ac_cv_prog_CXX
4600	if test -n "$CC"; then	5879	if test -n "$CXX"; then
4601	echo "$as_me:$LINENO: result: $CC" >&5	5880	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4602	echo "${ECHO_T}$CC" >&6	5881	$as_echo "$CXX" >&6; }
4603	else	5882	else
4604	echo "$as_me:$LINENO: result: no" >&5	5883	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4605	echo "${ECHO_T}no" >&6	5884	$as_echo "no" >&6; }
4606	fi	5885	fi
4607		5886
		5887
		5888	test -n "$CXX" && break
		5889	done
4608	fi	5890	fi
4609	if test -z "$ac_cv_prog_CC"; then	5891	if test -z "$CXX"; then
4610	ac_ct_CC=$CC	5892	ac_ct_CXX=$CXX
		5893	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5894	do
4611	# Extract the first word of "gcc", so it can be a program name with args.	5895	# Extract the first word of "$ac_prog", so it can be a program name with args.
4612	set dummy gcc; ac_word=$2	5896	set dummy $ac_prog; ac_word=$2
4613	echo "$as_me:$LINENO: checking for $ac_word" >&5	5897	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4614	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5898	$as_echo_n "checking for $ac_word... " >&6; }
4615	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5899	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4616	echo $ECHO_N "(cached) $ECHO_C" >&6	5900	$as_echo_n "(cached) " >&6
4617	else	5901	else
4618	if test -n "$ac_ct_CC"; then	5902	if test -n "$ac_ct_CXX"; then
4619	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5903	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4620	else	5904	else
4621	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5905	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4622	for as_dir in $PATH	5906	for as_dir in $PATH
4623	do	5907	do
4624	IFS=$as_save_IFS	5908	IFS=$as_save_IFS
4625	test -z "$as_dir" && as_dir=.	5909	test -z "$as_dir" && as_dir=.
4626	for ac_exec_ext in '' $ac_executable_extensions; do	5910	for ac_exec_ext in '' $ac_executable_extensions; do
4627	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5911	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4628	ac_cv_prog_ac_ct_CC="gcc"	5912	ac_cv_prog_ac_ct_CXX="$ac_prog"
4629	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5913	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4630	break 2	5914	break 2
4631	fi	5915	fi
4632	done	5916	done
		5917	done
		5918	IFS=$as_save_IFS
		5919
		5920	fi
		5921	fi
		5922	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5923	if test -n "$ac_ct_CXX"; then
		5924	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5925	$as_echo "$ac_ct_CXX" >&6; }
		5926	else
		5927	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5928	$as_echo "no" >&6; }
		5929	fi
		5930
		5931
		5932	test -n "$ac_ct_CXX" && break
4633	done	5933	done
4634		5934
4635	fi
4636	fi
4637	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4638	if test -n "$ac_ct_CC"; then	5935	if test "x$ac_ct_CXX" = x; then
4639	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5936	CXX="g++"
4640	echo "${ECHO_T}$ac_ct_CC" >&6
4641	else	5937	else
4642	echo "$as_me:$LINENO: result: no" >&5	5938	case $cross_compiling:$ac_tool_warned in
4643	echo "${ECHO_T}no" >&6	5939	yes:)
4644	fi	5940	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4645		5941	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5942	ac_tool_warned=yes ;;
		5943	esac
4646	CC=$ac_ct_CC	5944	CXX=$ac_ct_CXX
4647	else
4648	CC="$ac_cv_prog_CC"
4649	fi
4650
4651	if test -z "$CC"; then
4652	if test -n "$ac_tool_prefix"; then
4653	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4654	set dummy ${ac_tool_prefix}cc; ac_word=$2
4655	echo "$as_me:$LINENO: checking for $ac_word" >&5
4656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657	if test "${ac_cv_prog_CC+set}" = set; then
4658	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	else
4660	if test -n "$CC"; then
4661	ac_cv_prog_CC="$CC" # Let the user override the test.
4662	else
4663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664	for as_dir in $PATH
4665	do
4666	IFS=$as_save_IFS
4667	test -z "$as_dir" && as_dir=.
4668	for ac_exec_ext in '' $ac_executable_extensions; do
4669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670	ac_cv_prog_CC="${ac_tool_prefix}cc"
4671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672	break 2
4673	fi	5945	fi
		5946	fi
		5947
		5948	fi
		5949	fi
		5950	# Provide some information about the compiler.
		5951	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5952	set X $ac_compile
		5953	ac_compiler=$2
		5954	for ac_option in --version -v -V -qversion; do
		5955	{ { ac_try="$ac_compiler $ac_option >&5"
		5956	case "(($ac_try" in
		5957	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5958	*) ac_try_echo=$ac_try;;
		5959	esac
		5960	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5961	$as_echo "$ac_try_echo"; } >&5
		5962	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5963	ac_status=$?
		5964	if test -s conftest.err; then
		5965	sed '10a\
		5966	... rest of stderr output deleted ...
		5967	10q' conftest.err >conftest.er1
		5968	cat conftest.er1 >&5
		5969	fi
		5970	rm -f conftest.er1 conftest.err
		5971	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5972	test $ac_status = 0; }
4674	done	5973	done
4675	done
4676		5974
4677	fi
4678	fi
4679	CC=$ac_cv_prog_CC
4680	if test -n "$CC"; then
4681	echo "$as_me:$LINENO: result: $CC" >&5
4682	echo "${ECHO_T}$CC" >&6
4683	else
4684	echo "$as_me:$LINENO: result: no" >&5
4685	echo "${ECHO_T}no" >&6
4686	fi
4687
4688	fi
4689	if test -z "$ac_cv_prog_CC"; then
4690	ac_ct_CC=$CC
4691	# Extract the first word of "cc", so it can be a program name with args.
4692	set dummy cc; ac_word=$2
4693	echo "$as_me:$LINENO: checking for $ac_word" >&5
4694	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4695	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4696	echo $ECHO_N "(cached) $ECHO_C" >&6
4697	else
4698	if test -n "$ac_ct_CC"; then
4699	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4700	else
4701	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4702	for as_dir in $PATH
4703	do
4704	IFS=$as_save_IFS
4705	test -z "$as_dir" && as_dir=.
4706	for ac_exec_ext in '' $ac_executable_extensions; do
4707	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4708	ac_cv_prog_ac_ct_CC="cc"
4709	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4710	break 2
4711	fi
4712	done
4713	done
4714
4715	fi
4716	fi
4717	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4718	if test -n "$ac_ct_CC"; then
4719	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4720	echo "${ECHO_T}$ac_ct_CC" >&6
4721	else
4722	echo "$as_me:$LINENO: result: no" >&5
4723	echo "${ECHO_T}no" >&6
4724	fi
4725
4726	CC=$ac_ct_CC
4727	else
4728	CC="$ac_cv_prog_CC"
4729	fi
4730
4731	fi
4732	if test -z "$CC"; then
4733	# Extract the first word of "cc", so it can be a program name with args.
4734	set dummy cc; ac_word=$2
4735	echo "$as_me:$LINENO: checking for $ac_word" >&5
4736	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4737	if test "${ac_cv_prog_CC+set}" = set; then
4738	echo $ECHO_N "(cached) $ECHO_C" >&6
4739	else
4740	if test -n "$CC"; then
4741	ac_cv_prog_CC="$CC" # Let the user override the test.
4742	else
4743	ac_prog_rejected=no
4744	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4745	for as_dir in $PATH
4746	do
4747	IFS=$as_save_IFS
4748	test -z "$as_dir" && as_dir=.
4749	for ac_exec_ext in '' $ac_executable_extensions; do
4750	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4751	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4752	ac_prog_rejected=yes
4753	continue
4754	fi
4755	ac_cv_prog_CC="cc"
4756	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4757	break 2
4758	fi
4759	done
4760	done
4761
4762	if test $ac_prog_rejected = yes; then
4763	# We found a bogon in the path, so make sure we never use it.
4764	set dummy $ac_cv_prog_CC
4765	shift
4766	if test $# != 0; then
4767	# We chose a different compiler from the bogus one.
4768	# However, it has the same basename, so the bogon will be chosen
4769	# first if we set CC to just the basename; use the full file name.
4770	shift
4771	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4772	fi
4773	fi
4774	fi
4775	fi
4776	CC=$ac_cv_prog_CC
4777	if test -n "$CC"; then
4778	echo "$as_me:$LINENO: result: $CC" >&5
4779	echo "${ECHO_T}$CC" >&6
4780	else
4781	echo "$as_me:$LINENO: result: no" >&5
4782	echo "${ECHO_T}no" >&6
4783	fi
4784
4785	fi
4786	if test -z "$CC"; then
4787	if test -n "$ac_tool_prefix"; then
4788	for ac_prog in cl
4789	do
4790	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4791	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4792	echo "$as_me:$LINENO: checking for $ac_word" >&5
4793	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4794	if test "${ac_cv_prog_CC+set}" = set; then
4795	echo $ECHO_N "(cached) $ECHO_C" >&6
4796	else
4797	if test -n "$CC"; then
4798	ac_cv_prog_CC="$CC" # Let the user override the test.
4799	else
4800	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4801	for as_dir in $PATH
4802	do
4803	IFS=$as_save_IFS
4804	test -z "$as_dir" && as_dir=.
4805	for ac_exec_ext in '' $ac_executable_extensions; do
4806	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4807	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4808	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4809	break 2
4810	fi
4811	done
4812	done
4813
4814	fi
4815	fi
4816	CC=$ac_cv_prog_CC
4817	if test -n "$CC"; then
4818	echo "$as_me:$LINENO: result: $CC" >&5
4819	echo "${ECHO_T}$CC" >&6
4820	else
4821	echo "$as_me:$LINENO: result: no" >&5
4822	echo "${ECHO_T}no" >&6
4823	fi
4824
4825	test -n "$CC" && break
4826	done
4827	fi
4828	if test -z "$CC"; then
4829	ac_ct_CC=$CC
4830	for ac_prog in cl
4831	do
4832	# Extract the first word of "$ac_prog", so it can be a program name with args.
4833	set dummy $ac_prog; ac_word=$2
4834	echo "$as_me:$LINENO: checking for $ac_word" >&5
4835	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4836	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4837	echo $ECHO_N "(cached) $ECHO_C" >&6
4838	else
4839	if test -n "$ac_ct_CC"; then
4840	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4841	else
4842	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843	for as_dir in $PATH
4844	do
4845	IFS=$as_save_IFS
4846	test -z "$as_dir" && as_dir=.
4847	for ac_exec_ext in '' $ac_executable_extensions; do
4848	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849	ac_cv_prog_ac_ct_CC="$ac_prog"
4850	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4851	break 2
4852	fi
4853	done
4854	done
4855
4856	fi
4857	fi
4858	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4859	if test -n "$ac_ct_CC"; then
4860	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4861	echo "${ECHO_T}$ac_ct_CC" >&6
4862	else
4863	echo "$as_me:$LINENO: result: no" >&5
4864	echo "${ECHO_T}no" >&6
4865	fi
4866
4867	test -n "$ac_ct_CC" && break
4868	done
4869
4870	CC=$ac_ct_CC
4871	fi
4872
4873	fi
4874
4875
4876	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4877	See \`config.log' for more details." >&5
4878	echo "$as_me: error: no acceptable C compiler found in \$PATH
4879	See \`config.log' for more details." >&2;}
4880	{ (exit 1); exit 1; }; }
4881
4882	# Provide some information about the compiler.
4883	echo "$as_me:$LINENO:" \
4884	"checking for C compiler version" >&5
4885	ac_compiler=`set X $ac_compile; echo $2`
4886	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4887	(eval $ac_compiler --version </dev/null >&5) 2>&5
4888	ac_status=$?
4889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4890	(exit $ac_status); }
4891	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4892	(eval $ac_compiler -v </dev/null >&5) 2>&5
4893	ac_status=$?
4894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4895	(exit $ac_status); }
4896	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4897	(eval $ac_compiler -V </dev/null >&5) 2>&5
4898	ac_status=$?
4899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4900	(exit $ac_status); }
4901
4902	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4903	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5976	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4904	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5977	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4905	echo $ECHO_N "(cached) $ECHO_C" >&6	5978	$as_echo_n "(cached) " >&6
4906	else	5979	else
4907	cat >conftest.$ac_ext <<_ACEOF
4908	/* confdefs.h. */
4909	_ACEOF
4910	cat confdefs.h >>conftest.$ac_ext	5980	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4911	cat >>conftest.$ac_ext <<_ACEOF
4912	/* end confdefs.h. */	5981	/* end confdefs.h. */
4913		5982
4914	int	5983	int
4915	main ()	5984	main ()
4916	{	5985	{
…		…
4920		5989
4921	;	5990	;
4922	return 0;	5991	return 0;
4923	}	5992	}
4924	_ACEOF	5993	_ACEOF
4925	rm -f conftest.$ac_objext	5994	if ac_fn_cxx_try_compile "$LINENO"; then :
4926	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4927	(eval $ac_compile) 2>conftest.er1
4928	ac_status=$?
4929	grep -v '^ *+' conftest.er1 >conftest.err
4930	rm -f conftest.er1
4931	cat conftest.err >&5
4932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4933	(exit $ac_status); } &&
4934	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4936	(eval $ac_try) 2>&5
4937	ac_status=$?
4938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4939	(exit $ac_status); }; } &&
4940	{ ac_try='test -s conftest.$ac_objext'
4941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4942	(eval $ac_try) 2>&5
4943	ac_status=$?
4944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945	(exit $ac_status); }; }; then
4946	ac_compiler_gnu=yes	5995	ac_compiler_gnu=yes
4947	else	5996	else
4948	echo "$as_me: failed program was:" >&5
4949	sed 's/^/| /' conftest.$ac_ext >&5
4950
4951	ac_compiler_gnu=no	5997	ac_compiler_gnu=no
4952	fi	5998	fi
4953	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5999	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4954	ac_cv_c_compiler_gnu=$ac_compiler_gnu	6000	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4955		6001
4956	fi	6002	fi
4957	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	6003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4958	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	6004	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4959	GCC=`test $ac_compiler_gnu = yes && echo yes`	6005	if test $ac_compiler_gnu = yes; then
		6006	GXX=yes
		6007	else
		6008	GXX=
		6009	fi
4960	ac_test_CFLAGS=${CFLAGS+set}	6010	ac_test_CXXFLAGS=${CXXFLAGS+set}
4961	ac_save_CFLAGS=$CFLAGS	6011	ac_save_CXXFLAGS=$CXXFLAGS
4962	CFLAGS="-g"
4963	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6012	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4964	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6013	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4965	if test "${ac_cv_prog_cc_g+set}" = set; then	6014	if ${ac_cv_prog_cxx_g+:} false; then :
4966	echo $ECHO_N "(cached) $ECHO_C" >&6	6015	$as_echo_n "(cached) " >&6
4967	else	6016	else
4968	cat >conftest.$ac_ext <<_ACEOF	6017	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4969	/* confdefs.h. */	6018	ac_cxx_werror_flag=yes
4970	_ACEOF	6019	ac_cv_prog_cxx_g=no
		6020	CXXFLAGS="-g"
4971	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4972	cat >>conftest.$ac_ext <<_ACEOF
4973	/* end confdefs.h. */	6022	/* end confdefs.h. */
4974		6023
4975	int	6024	int
4976	main ()	6025	main ()
4977	{	6026	{
4978		6027
4979	;	6028	;
4980	return 0;	6029	return 0;
4981	}	6030	}
4982	_ACEOF	6031	_ACEOF
4983	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
4984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4985	(eval $ac_compile) 2>conftest.er1
4986	ac_status=$?
4987	grep -v '^ *+' conftest.er1 >conftest.err
4988	rm -f conftest.er1
4989	cat conftest.err >&5
4990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4991	(exit $ac_status); } &&
4992	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4994	(eval $ac_try) 2>&5
4995	ac_status=$?
4996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4997	(exit $ac_status); }; } &&
4998	{ ac_try='test -s conftest.$ac_objext'
4999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5000	(eval $ac_try) 2>&5
5001	ac_status=$?
5002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5003	(exit $ac_status); }; }; then
5004	ac_cv_prog_cc_g=yes	6033	ac_cv_prog_cxx_g=yes
5005	else
5006	echo "$as_me: failed program was:" >&5
5007	sed 's/^/| /' conftest.$ac_ext >&5
5008
5009	ac_cv_prog_cc_g=no
5010	fi
5011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5012	fi
5013	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5014	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5015	if test "$ac_test_CFLAGS" = set; then
5016	CFLAGS=$ac_save_CFLAGS
5017	elif test $ac_cv_prog_cc_g = yes; then
5018	if test "$GCC" = yes; then
5019	CFLAGS="-g -O2"
5020	else	6034	else
5021	CFLAGS="-g"	6035	CXXFLAGS=""
5022	fi
5023	else
5024	if test "$GCC" = yes; then
5025	CFLAGS="-O2"
5026	else
5027	CFLAGS=
5028	fi
5029	fi
5030	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5031	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5032	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5033	echo $ECHO_N "(cached) $ECHO_C" >&6
5034	else
5035	ac_cv_prog_cc_stdc=no
5036	ac_save_CC=$CC
5037	cat >conftest.$ac_ext <<_ACEOF
5038	/* confdefs.h. */
5039	_ACEOF
5040	cat confdefs.h >>conftest.$ac_ext	6036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5041	cat >>conftest.$ac_ext <<_ACEOF
5042	/* end confdefs.h. */	6037	/* end confdefs.h. */
5043	#include <stdarg.h>
5044	#include <stdio.h>
5045	#include <sys/types.h>
5046	#include <sys/stat.h>
5047	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5048	struct buf { int x; };
5049	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5050	static char *e (p, i)
5051	char **p;
5052	int i;
5053	{
5054	return p[i];
5055	}
5056	static char *f (char * (*g) (char **, int), char **p, ...)
5057	{
5058	char *s;
5059	va_list v;
5060	va_start (v,p);
5061	s = g (p, va_arg (v,int));
5062	va_end (v);
5063	return s;
5064	}
5065		6038
5066	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5067	function prototypes and stuff, but not '\xHH' hex character constants.
5068	These don't provoke an error unfortunately, instead are silently treated
5069	as 'x'. The following induces an error, until -std1 is added to get
5070	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5071	array size at least. It's necessary to write '\x00'==0 to get something
5072	that's true only with -std1. */
5073	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5074
5075	int test (int i, double x);
5076	struct s1 {int (*f) (int a);};
5077	struct s2 {int (*f) (double a);};
5078	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5079	int argc;
5080	char **argv;
5081	int	6039	int
5082	main ()	6040	main ()
5083	{	6041	{
5084	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6042
5085	;	6043	;
5086	return 0;	6044	return 0;
5087	}	6045	}
5088	_ACEOF	6046	_ACEOF
5089	# Don't try gcc -ansi; that turns off useful extensions and	6047	if ac_fn_cxx_try_compile "$LINENO"; then :
5090	# breaks some systems' header files.
5091	# AIX -qlanglvl=ansi
5092	# Ultrix and OSF/1 -std1
5093	# HP-UX 10.20 and later -Ae
5094	# HP-UX older versions -Aa -D_HPUX_SOURCE
5095	# SVR4 -Xc -D__EXTENSIONS__
5096	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5097	do
5098	CC="$ac_save_CC $ac_arg"
5099	rm -f conftest.$ac_objext
5100	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5101	(eval $ac_compile) 2>conftest.er1
5102	ac_status=$?
5103	grep -v '^ *+' conftest.er1 >conftest.err
5104	rm -f conftest.er1
5105	cat conftest.err >&5
5106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5107	(exit $ac_status); } &&
5108	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5109	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5110	(eval $ac_try) 2>&5
5111	ac_status=$?
5112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5113	(exit $ac_status); }; } &&
5114	{ ac_try='test -s conftest.$ac_objext'
5115	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5116	(eval $ac_try) 2>&5
5117	ac_status=$?
5118	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5119	(exit $ac_status); }; }; then
5120	ac_cv_prog_cc_stdc=$ac_arg
5121	break
5122	else
5123	echo "$as_me: failed program was:" >&5
5124	sed 's/^/| /' conftest.$ac_ext >&5
5125		6048
5126	fi	6049	else
5127	rm -f conftest.err conftest.$ac_objext	6050	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5128	done	6051	CXXFLAGS="-g"
5129	rm -f conftest.$ac_ext conftest.$ac_objext
5130	CC=$ac_save_CC
5131
5132	fi
5133
5134	case "x$ac_cv_prog_cc_stdc" in
5135	x|xno)
5136	echo "$as_me:$LINENO: result: none needed" >&5
5137	echo "${ECHO_T}none needed" >&6 ;;
5138	*)
5139	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5140	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5141	CC="$CC $ac_cv_prog_cc_stdc" ;;
5142	esac
5143
5144	# Some people use a C++ compiler to compile C. Since we use `exit',
5145	# in C++ we need to declare it. In case someone uses the same compiler
5146	# for both compiling C and C++ we need to have the C++ compiler decide
5147	# the declaration of exit, since it's the most demanding environment.
5148	cat >conftest.$ac_ext <<_ACEOF
5149	#ifndef __cplusplus
5150	choke me
5151	#endif
5152	_ACEOF
5153	rm -f conftest.$ac_objext
5154	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5155	(eval $ac_compile) 2>conftest.er1
5156	ac_status=$?
5157	grep -v '^ *+' conftest.er1 >conftest.err
5158	rm -f conftest.er1
5159	cat conftest.err >&5
5160	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5161	(exit $ac_status); } &&
5162	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5163	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5164	(eval $ac_try) 2>&5
5165	ac_status=$?
5166	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5167	(exit $ac_status); }; } &&
5168	{ ac_try='test -s conftest.$ac_objext'
5169	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5170	(eval $ac_try) 2>&5
5171	ac_status=$?
5172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5173	(exit $ac_status); }; }; then
5174	for ac_declaration in \
5175	'' \
5176	'extern "C" void std::exit (int) throw (); using std::exit;' \
5177	'extern "C" void std::exit (int); using std::exit;' \
5178	'extern "C" void exit (int) throw ();' \
5179	'extern "C" void exit (int);' \
5180	'void exit (int);'
5181	do
5182	cat >conftest.$ac_ext <<_ACEOF
5183	/* confdefs.h. */
5184	_ACEOF
5185	cat confdefs.h >>conftest.$ac_ext	6052	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5186	cat >>conftest.$ac_ext <<_ACEOF
5187	/* end confdefs.h. */	6053	/* end confdefs.h. */
5188	$ac_declaration	6054
5189	#include <stdlib.h>
5190	int	6055	int
5191	main ()	6056	main ()
5192	{	6057	{
5193	exit (42);	6058
5194	;	6059	;
5195	return 0;	6060	return 0;
5196	}	6061	}
5197	_ACEOF	6062	_ACEOF
5198	rm -f conftest.$ac_objext	6063	if ac_fn_cxx_try_compile "$LINENO"; then :
5199	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6064	ac_cv_prog_cxx_g=yes
5200	(eval $ac_compile) 2>conftest.er1
5201	ac_status=$?
5202	grep -v '^ *+' conftest.er1 >conftest.err
5203	rm -f conftest.er1
5204	cat conftest.err >&5
5205	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5206	(exit $ac_status); } &&
5207	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5208	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5209	(eval $ac_try) 2>&5
5210	ac_status=$?
5211	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5212	(exit $ac_status); }; } &&
5213	{ ac_try='test -s conftest.$ac_objext'
5214	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5215	(eval $ac_try) 2>&5
5216	ac_status=$?
5217	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5218	(exit $ac_status); }; }; then
5219	:
5220	else
5221	echo "$as_me: failed program was:" >&5
5222	sed 's/^/| /' conftest.$ac_ext >&5
5223
5224	continue
5225	fi	6065	fi
5226	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6066	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5227	cat >conftest.$ac_ext <<_ACEOF
5228	/* confdefs.h. */
5229	_ACEOF
5230	cat confdefs.h >>conftest.$ac_ext
5231	cat >>conftest.$ac_ext <<_ACEOF
5232	/* end confdefs.h. */
5233	$ac_declaration
5234	int
5235	main ()
5236	{
5237	exit (42);
5238	;
5239	return 0;
5240	}
5241	_ACEOF
5242	rm -f conftest.$ac_objext
5243	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5244	(eval $ac_compile) 2>conftest.er1
5245	ac_status=$?
5246	grep -v '^ *+' conftest.er1 >conftest.err
5247	rm -f conftest.er1
5248	cat conftest.err >&5
5249	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5250	(exit $ac_status); } &&
5251	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5252	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5253	(eval $ac_try) 2>&5
5254	ac_status=$?
5255	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5256	(exit $ac_status); }; } &&
5257	{ ac_try='test -s conftest.$ac_objext'
5258	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5259	(eval $ac_try) 2>&5
5260	ac_status=$?
5261	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5262	(exit $ac_status); }; }; then
5263	break
5264	else
5265	echo "$as_me: failed program was:" >&5
5266	sed 's/^/| /' conftest.$ac_ext >&5
5267
5268	fi	6067	fi
5269	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6068	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5270	done
5271	rm -f conftest*
5272	if test -n "$ac_declaration"; then
5273	echo '#ifdef __cplusplus' >>confdefs.h
5274	echo $ac_declaration >>confdefs.h
5275	echo '#endif' >>confdefs.h
5276	fi	6069	fi
5277
5278	else
5279	echo "$as_me: failed program was:" >&5
5280	sed 's/^/| /' conftest.$ac_ext >&5
5281
5282	fi
5283	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6070	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6071	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6072	fi
		6073	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6074	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6075	if test "$ac_test_CXXFLAGS" = set; then
		6076	CXXFLAGS=$ac_save_CXXFLAGS
		6077	elif test $ac_cv_prog_cxx_g = yes; then
		6078	if test "$GXX" = yes; then
		6079	CXXFLAGS="-g -O2"
		6080	else
		6081	CXXFLAGS="-g"
		6082	fi
		6083	else
		6084	if test "$GXX" = yes; then
		6085	CXXFLAGS="-O2"
		6086	else
		6087	CXXFLAGS=
		6088	fi
		6089	fi
5284	ac_ext=c	6090	ac_ext=c
5285	ac_cpp='$CPP $CPPFLAGS'	6091	ac_cpp='$CPP $CPPFLAGS'
5286	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6092	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5287	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6093	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5288	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6094	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5289		6095
5290	depcc="$CC" am_compiler_list=	6096	depcc="$CXX" am_compiler_list=
5291		6097
5292	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6098	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5293	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6099	$as_echo_n "checking dependency style of $depcc... " >&6; }
5294	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6100	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5295	echo $ECHO_N "(cached) $ECHO_C" >&6	6101	$as_echo_n "(cached) " >&6
5296	else	6102	else
5297	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6103	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5298	# We make a subdir and do the tests there. Otherwise we can end up	6104	# We make a subdir and do the tests there. Otherwise we can end up
5299	# making bogus files that we don't know about and never remove. For	6105	# making bogus files that we don't know about and never remove. For
5300	# instance it was reported that on HP-UX the gcc test will end up	6106	# instance it was reported that on HP-UX the gcc test will end up
5301	# making a dummy file named `D' -- because `-MD' means `put the output	6107	# making a dummy file named `D' -- because `-MD' means `put the output
5302	# in D'.	6108	# in D'.
		6109	rm -rf conftest.dir
5303	mkdir conftest.dir	6110	mkdir conftest.dir
5304	# Copy depcomp to subdir because otherwise we won't find it if we're	6111	# Copy depcomp to subdir because otherwise we won't find it if we're
5305	# using a relative directory.	6112	# using a relative directory.
5306	cp "$am_depcomp" conftest.dir	6113	cp "$am_depcomp" conftest.dir
5307	cd conftest.dir	6114	cd conftest.dir
…		…
5311	# side effect of compilation, but ICC will put the dependencies in	6118	# side effect of compilation, but ICC will put the dependencies in
5312	# the current directory while Tru64 will put them in the object	6119	# the current directory while Tru64 will put them in the object
5313	# directory.	6120	# directory.
5314	mkdir sub	6121	mkdir sub
5315		6122
5316	am_cv_CC_dependencies_compiler_type=none	6123	am_cv_CXX_dependencies_compiler_type=none
5317	if test "$am_compiler_list" = ""; then	6124	if test "$am_compiler_list" = ""; then
5318	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6125	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5319	fi	6126	fi
		6127	am__universal=false
		6128	case " $depcc " in #(
		6129	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6130	esac
		6131
5320	for depmode in $am_compiler_list; do	6132	for depmode in $am_compiler_list; do
5321	# Setup a source with many dependencies, because some compilers	6133	# Setup a source with many dependencies, because some compilers
5322	# like to wrap large dependency lists on column 80 (with \), and	6134	# like to wrap large dependency lists on column 80 (with \), and
5323	# we should not choose a depcomp mode which is confused by this.	6135	# we should not choose a depcomp mode which is confused by this.
5324	#	6136	#
…		…
5326	# overwrite some of them when testing with obscure command lines.	6138	# overwrite some of them when testing with obscure command lines.
5327	# This happens at least with the AIX C compiler.	6139	# This happens at least with the AIX C compiler.
5328	: > sub/conftest.c	6140	: > sub/conftest.c
5329	for i in 1 2 3 4 5 6; do	6141	for i in 1 2 3 4 5 6; do
5330	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6142	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6143	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6144	# Solaris 8's {/usr,}/bin/sh.
5331	: > sub/conftst$i.h	6145	touch sub/conftst$i.h
5332	done	6146	done
5333	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6147	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5334		6148
		6149	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6150	# mode. It turns out that the SunPro C++ compiler does not properly
		6151	# handle `-M -o', and we need to detect this. Also, some Intel
		6152	# versions had trouble with output in subdirs
		6153	am__obj=sub/conftest.${OBJEXT-o}
		6154	am__minus_obj="-o $am__obj"
5335	case $depmode in	6155	case $depmode in
		6156	gcc)
		6157	# This depmode causes a compiler race in universal mode.
		6158	test "$am__universal" = false || continue
		6159	;;
5336	nosideeffect)	6160	nosideeffect)
5337	# after this tag, mechanisms are not by side-effect, so they'll	6161	# after this tag, mechanisms are not by side-effect, so they'll
5338	# only be used when explicitly requested	6162	# only be used when explicitly requested
5339	if test "x$enable_dependency_tracking" = xyes; then	6163	if test "x$enable_dependency_tracking" = xyes; then
5340	continue	6164	continue
5341	else	6165	else
5342	break	6166	break
5343	fi	6167	fi
5344	;;	6168	;;
		6169	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		6170	# This compiler won't grok `-c -o', but also, the minuso test has
		6171	# not run yet. These depmodes are late enough in the game, and
		6172	# so weak that their functioning should not be impacted.
		6173	am__obj=conftest.${OBJEXT-o}
		6174	am__minus_obj=
		6175	;;
5345	none) break ;;	6176	none) break ;;
5346	esac	6177	esac
5347	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5348	# mode. It turns out that the SunPro C++ compiler does not properly
5349	# handle `-M -o', and we need to detect this.
5350	if depmode=$depmode \	6178	if depmode=$depmode \
5351	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6179	source=sub/conftest.c object=$am__obj \
5352	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6180	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5353	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6181	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5354	>/dev/null 2>conftest.err &&	6182	>/dev/null 2>conftest.err &&
		6183	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5355	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6184	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5356	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6185	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5357	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6186	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5358	# icc doesn't choke on unknown options, it will just issue warnings	6187	# icc doesn't choke on unknown options, it will just issue warnings
5359	# (even with -Werror). So we grep stderr for any message	6188	# or remarks (even with -Werror). So we grep stderr for any message
5360	# that says an option was ignored.	6189	# that says an option was ignored or not supported.
		6190	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6191	# icc: Command line warning: ignoring option '-M'; no argument required
		6192	# The diagnosis changed in icc 8.0:
		6193	# icc: Command line remark: option '-MP' not supported
		6194	if (grep 'ignoring option' conftest.err ||
5361	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6195	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5362	am_cv_CC_dependencies_compiler_type=$depmode	6196	am_cv_CXX_dependencies_compiler_type=$depmode
5363	break	6197	break
5364	fi	6198	fi
5365	fi	6199	fi
5366	done	6200	done
5367		6201
5368	cd ..	6202	cd ..
5369	rm -rf conftest.dir	6203	rm -rf conftest.dir
5370	else	6204	else
5371	am_cv_CC_dependencies_compiler_type=none	6205	am_cv_CXX_dependencies_compiler_type=none
5372	fi	6206	fi
5373		6207
5374	fi	6208	fi
5375	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6209	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5376	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6210	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5377	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6211	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5378		6212
5379
5380
5381	if	6213	if
5382	test "x$enable_dependency_tracking" != xno \	6214	test "x$enable_dependency_tracking" != xno \
5383	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6215	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5384	am__fastdepCC_TRUE=	6216	am__fastdepCXX_TRUE=
5385	am__fastdepCC_FALSE='#'	6217	am__fastdepCXX_FALSE='#'
5386	else	6218	else
5387	am__fastdepCC_TRUE='#'	6219	am__fastdepCXX_TRUE='#'
5388	am__fastdepCC_FALSE=	6220	am__fastdepCXX_FALSE=
5389	fi	6221	fi
5390		6222
5391		6223
5392	ac_ext=c	6224
5393	ac_cpp='$CPP $CPPFLAGS'	6225	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5394	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6226	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5395	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6227	if ${ac_cv_path_GREP+:} false; then :
5396	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6228	$as_echo_n "(cached) " >&6
5397	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6229	else
5398	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5399	# On Suns, sometimes $CPP names a directory.
5400	if test -n "$CPP" && test -d "$CPP"; then
5401	CPP=
5402	fi
5403	if test -z "$CPP"; then	6230	if test -z "$GREP"; then
5404	if test "${ac_cv_prog_CPP+set}" = set; then	6231	ac_path_GREP_found=false
5405	echo $ECHO_N "(cached) $ECHO_C" >&6	6232	# Loop through the user's path and test for each of PROGNAME-LIST
5406	else	6233	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5407	# Double quotes because CPP needs to be expanded	6234	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5408	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5409	do
5410	ac_preproc_ok=false
5411	for ac_c_preproc_warn_flag in '' yes
5412	do	6235	do
5413	# Use a header file that comes with gcc, so configuring glibc	6236	IFS=$as_save_IFS
5414	# with a fresh cross-compiler works.	6237	test -z "$as_dir" && as_dir=.
5415	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6238	for ac_prog in grep ggrep; do
5416	# <limits.h> exists even on freestanding compilers.	6239	for ac_exec_ext in '' $ac_executable_extensions; do
5417	# On the NeXT, cc -E runs the code through the compiler's parser,	6240	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5418	# not just through cpp. "Syntax error" is here to catch this case.	6241	as_fn_executable_p "$ac_path_GREP" || continue
5419	cat >conftest.$ac_ext <<_ACEOF	6242	# Check for GNU ac_path_GREP and select it if it is found.
5420	/* confdefs.h. */	6243	# Check for GNU $ac_path_GREP
5421	_ACEOF	6244	case `"$ac_path_GREP" --version 2>&1` in
		6245	*GNU*)
		6246	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6247	*)
		6248	ac_count=0
		6249	$as_echo_n 0123456789 >"conftest.in"
		6250	while :
		6251	do
		6252	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6253	mv "conftest.tmp" "conftest.in"
		6254	cp "conftest.in" "conftest.nl"
		6255	$as_echo 'GREP' >> "conftest.nl"
		6256	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6257	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6258	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6259	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6260	# Best one so far, save it but keep looking for a better one
		6261	ac_cv_path_GREP="$ac_path_GREP"
		6262	ac_path_GREP_max=$ac_count
		6263	fi
		6264	# 10*(2^10) chars as input seems more than enough
		6265	test $ac_count -gt 10 && break
		6266	done
		6267	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6268	esac
		6269
		6270	$ac_path_GREP_found && break 3
		6271	done
		6272	done
		6273	done
		6274	IFS=$as_save_IFS
		6275	if test -z "$ac_cv_path_GREP"; then
		6276	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6277	fi
		6278	else
		6279	ac_cv_path_GREP=$GREP
		6280	fi
		6281
		6282	fi
		6283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6284	$as_echo "$ac_cv_path_GREP" >&6; }
		6285	GREP="$ac_cv_path_GREP"
		6286
		6287
		6288	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6289	$as_echo_n "checking for egrep... " >&6; }
		6290	if ${ac_cv_path_EGREP+:} false; then :
		6291	$as_echo_n "(cached) " >&6
		6292	else
		6293	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6294	then ac_cv_path_EGREP="$GREP -E"
		6295	else
		6296	if test -z "$EGREP"; then
		6297	ac_path_EGREP_found=false
		6298	# Loop through the user's path and test for each of PROGNAME-LIST
		6299	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6300	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6301	do
		6302	IFS=$as_save_IFS
		6303	test -z "$as_dir" && as_dir=.
		6304	for ac_prog in egrep; do
		6305	for ac_exec_ext in '' $ac_executable_extensions; do
		6306	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6307	as_fn_executable_p "$ac_path_EGREP" || continue
		6308	# Check for GNU ac_path_EGREP and select it if it is found.
		6309	# Check for GNU $ac_path_EGREP
		6310	case `"$ac_path_EGREP" --version 2>&1` in
		6311	*GNU*)
		6312	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6313	*)
		6314	ac_count=0
		6315	$as_echo_n 0123456789 >"conftest.in"
		6316	while :
		6317	do
		6318	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6319	mv "conftest.tmp" "conftest.in"
		6320	cp "conftest.in" "conftest.nl"
		6321	$as_echo 'EGREP' >> "conftest.nl"
		6322	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6323	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6324	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6325	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6326	# Best one so far, save it but keep looking for a better one
		6327	ac_cv_path_EGREP="$ac_path_EGREP"
		6328	ac_path_EGREP_max=$ac_count
		6329	fi
		6330	# 10*(2^10) chars as input seems more than enough
		6331	test $ac_count -gt 10 && break
		6332	done
		6333	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6334	esac
		6335
		6336	$ac_path_EGREP_found && break 3
		6337	done
		6338	done
		6339	done
		6340	IFS=$as_save_IFS
		6341	if test -z "$ac_cv_path_EGREP"; then
		6342	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6343	fi
		6344	else
		6345	ac_cv_path_EGREP=$EGREP
		6346	fi
		6347
		6348	fi
		6349	fi
		6350	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6351	$as_echo "$ac_cv_path_EGREP" >&6; }
		6352	EGREP="$ac_cv_path_EGREP"
		6353
		6354
		6355	if test $ac_cv_c_compiler_gnu = yes; then
		6356	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6357	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6358	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6359	$as_echo_n "(cached) " >&6
		6360	else
		6361	ac_pattern="Autoconf.*'x'"
5422	cat confdefs.h >>conftest.$ac_ext	6362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5423	cat >>conftest.$ac_ext <<_ACEOF
5424	/* end confdefs.h. */	6363	/* end confdefs.h. */
5425	#ifdef __STDC__	6364	#include <sgtty.h>
5426	# include <limits.h>	6365	Autoconf TIOCGETP
		6366	_ACEOF
		6367	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6368	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6369	ac_cv_prog_gcc_traditional=yes
5427	#else	6370	else
5428	# include <assert.h>	6371	ac_cv_prog_gcc_traditional=no
5429	#endif	6372	fi
5430	Syntax error
5431	_ACEOF
5432	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5433	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5434	ac_status=$?
5435	grep -v '^ *+' conftest.er1 >conftest.err
5436	rm -f conftest.er1	6373	rm -f conftest*
5437	cat conftest.err >&5	6374
5438	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6375
5439	(exit $ac_status); } >/dev/null; then	6376	if test $ac_cv_prog_gcc_traditional = no; then
5440	if test -s conftest.err; then	6377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5441	ac_cpp_err=$ac_c_preproc_warn_flag	6378	/* end confdefs.h. */
5442	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6379	#include <termio.h>
5443	else	6380	Autoconf TCGETA
5444	ac_cpp_err=	6381	_ACEOF
		6382	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6383	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6384	ac_cv_prog_gcc_traditional=yes
		6385	fi
		6386	rm -f conftest*
		6387
5445	fi	6388	fi
5446	else
5447	ac_cpp_err=yes
5448	fi	6389	fi
5449	if test -z "$ac_cpp_err"; then	6390	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5450	:	6391	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5451	else	6392	if test $ac_cv_prog_gcc_traditional = yes; then
5452	echo "$as_me: failed program was:" >&5	6393	CC="$CC -traditional"
5453	sed 's/^/| /' conftest.$ac_ext >&5
5454
5455	# Broken: fails on valid input.
5456	continue
5457	fi
5458	rm -f conftest.err conftest.$ac_ext
5459
5460	# OK, works on sane cases. Now check whether non-existent headers
5461	# can be detected and how.
5462	cat >conftest.$ac_ext <<_ACEOF
5463	/* confdefs.h. */
5464	_ACEOF
5465	cat confdefs.h >>conftest.$ac_ext
5466	cat >>conftest.$ac_ext <<_ACEOF
5467	/* end confdefs.h. */
5468	#include <ac_nonexistent.h>
5469	_ACEOF
5470	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5471	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5472	ac_status=$?
5473	grep -v '^ *+' conftest.er1 >conftest.err
5474	rm -f conftest.er1
5475	cat conftest.err >&5
5476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5477	(exit $ac_status); } >/dev/null; then
5478	if test -s conftest.err; then
5479	ac_cpp_err=$ac_c_preproc_warn_flag
5480	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5481	else
5482	ac_cpp_err=
5483	fi	6394	fi
5484	else
5485	ac_cpp_err=yes
5486	fi	6395	fi
5487	if test -z "$ac_cpp_err"; then
5488	# Broken: success on invalid input.
5489	continue
5490	else
5491	echo "$as_me: failed program was:" >&5
5492	sed 's/^/| /' conftest.$ac_ext >&5
5493		6396
5494	# Passes both tests.	6397	for ac_prog in gawk mawk nawk awk
5495	ac_preproc_ok=:
5496	break
5497	fi
5498	rm -f conftest.err conftest.$ac_ext
5499
5500	done
5501	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5502	rm -f conftest.err conftest.$ac_ext
5503	if $ac_preproc_ok; then
5504	break
5505	fi
5506
5507	done
5508	ac_cv_prog_CPP=$CPP
5509
5510	fi
5511	CPP=$ac_cv_prog_CPP
5512	else
5513	ac_cv_prog_CPP=$CPP
5514	fi
5515	echo "$as_me:$LINENO: result: $CPP" >&5
5516	echo "${ECHO_T}$CPP" >&6
5517	ac_preproc_ok=false
5518	for ac_c_preproc_warn_flag in '' yes
5519	do	6398	do
5520	# Use a header file that comes with gcc, so configuring glibc
5521	# with a fresh cross-compiler works.
5522	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5523	# <limits.h> exists even on freestanding compilers.
5524	# On the NeXT, cc -E runs the code through the compiler's parser,
5525	# not just through cpp. "Syntax error" is here to catch this case.
5526	cat >conftest.$ac_ext <<_ACEOF
5527	/* confdefs.h. */
5528	_ACEOF
5529	cat confdefs.h >>conftest.$ac_ext
5530	cat >>conftest.$ac_ext <<_ACEOF
5531	/* end confdefs.h. */
5532	#ifdef __STDC__
5533	# include <limits.h>
5534	#else
5535	# include <assert.h>
5536	#endif
5537	Syntax error
5538	_ACEOF
5539	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5540	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5541	ac_status=$?
5542	grep -v '^ *+' conftest.er1 >conftest.err
5543	rm -f conftest.er1
5544	cat conftest.err >&5
5545	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546	(exit $ac_status); } >/dev/null; then
5547	if test -s conftest.err; then
5548	ac_cpp_err=$ac_c_preproc_warn_flag
5549	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5550	else
5551	ac_cpp_err=
5552	fi
5553	else
5554	ac_cpp_err=yes
5555	fi
5556	if test -z "$ac_cpp_err"; then
5557	:
5558	else
5559	echo "$as_me: failed program was:" >&5
5560	sed 's/^/| /' conftest.$ac_ext >&5
5561
5562	# Broken: fails on valid input.
5563	continue
5564	fi
5565	rm -f conftest.err conftest.$ac_ext
5566
5567	# OK, works on sane cases. Now check whether non-existent headers
5568	# can be detected and how.
5569	cat >conftest.$ac_ext <<_ACEOF
5570	/* confdefs.h. */
5571	_ACEOF
5572	cat confdefs.h >>conftest.$ac_ext
5573	cat >>conftest.$ac_ext <<_ACEOF
5574	/* end confdefs.h. */
5575	#include <ac_nonexistent.h>
5576	_ACEOF
5577	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5578	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5579	ac_status=$?
5580	grep -v '^ *+' conftest.er1 >conftest.err
5581	rm -f conftest.er1
5582	cat conftest.err >&5
5583	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5584	(exit $ac_status); } >/dev/null; then
5585	if test -s conftest.err; then
5586	ac_cpp_err=$ac_c_preproc_warn_flag
5587	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5588	else
5589	ac_cpp_err=
5590	fi
5591	else
5592	ac_cpp_err=yes
5593	fi
5594	if test -z "$ac_cpp_err"; then
5595	# Broken: success on invalid input.
5596	continue
5597	else
5598	echo "$as_me: failed program was:" >&5
5599	sed 's/^/| /' conftest.$ac_ext >&5
5600
5601	# Passes both tests.
5602	ac_preproc_ok=:
5603	break
5604	fi
5605	rm -f conftest.err conftest.$ac_ext
5606
5607	done
5608	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5609	rm -f conftest.err conftest.$ac_ext
5610	if $ac_preproc_ok; then
5611	:
5612	else
5613	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5614	See \`config.log' for more details." >&5
5615	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5616	See \`config.log' for more details." >&2;}
5617	{ (exit 1); exit 1; }; }
5618	fi
5619
5620	ac_ext=c
5621	ac_cpp='$CPP $CPPFLAGS'
5622	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5623	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5624	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5625
5626	ac_ext=cc
5627	ac_cpp='$CXXCPP $CPPFLAGS'
5628	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5629	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5630	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5631	if test -n "$ac_tool_prefix"; then
5632	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5633	do
5634	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6399	# Extract the first word of "$ac_prog", so it can be a program name with args.
5635	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6400	set dummy $ac_prog; ac_word=$2
5636	echo "$as_me:$LINENO: checking for $ac_word" >&5	6401	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5637	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6402	$as_echo_n "checking for $ac_word... " >&6; }
5638	if test "${ac_cv_prog_CXX+set}" = set; then	6403	if ${ac_cv_prog_AWK+:} false; then :
5639	echo $ECHO_N "(cached) $ECHO_C" >&6	6404	$as_echo_n "(cached) " >&6
5640	else	6405	else
5641	if test -n "$CXX"; then	6406	if test -n "$AWK"; then
5642	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6407	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5643	else	6408	else
5644	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6409	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5645	for as_dir in $PATH	6410	for as_dir in $PATH
5646	do	6411	do
5647	IFS=$as_save_IFS	6412	IFS=$as_save_IFS
5648	test -z "$as_dir" && as_dir=.	6413	test -z "$as_dir" && as_dir=.
5649	for ac_exec_ext in '' $ac_executable_extensions; do	6414	for ac_exec_ext in '' $ac_executable_extensions; do
5650	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6415	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5651	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6416	ac_cv_prog_AWK="$ac_prog"
5652	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6417	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5653	break 2	6418	break 2
5654	fi	6419	fi
5655	done	6420	done
		6421	done
		6422	IFS=$as_save_IFS
		6423
		6424	fi
		6425	fi
		6426	AWK=$ac_cv_prog_AWK
		6427	if test -n "$AWK"; then
		6428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6429	$as_echo "$AWK" >&6; }
		6430	else
		6431	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6432	$as_echo "no" >&6; }
		6433	fi
		6434
		6435
		6436	test -n "$AWK" && break
5656	done	6437	done
5657		6438
5658	fi	6439
5659	fi	6440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5660	CXX=$ac_cv_prog_CXX	6441	$as_echo_n "checking whether ln -s works... " >&6; }
5661	if test -n "$CXX"; then	6442	LN_S=$as_ln_s
5662	echo "$as_me:$LINENO: result: $CXX" >&5	6443	if test "$LN_S" = "ln -s"; then
5663	echo "${ECHO_T}$CXX" >&6	6444	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6445	$as_echo "yes" >&6; }
5664	else	6446	else
		6447	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6448	$as_echo "no, using $LN_S" >&6; }
		6449	fi
		6450
		6451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6452	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6453	set x ${MAKE-make}
		6454	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6455	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6456	$as_echo_n "(cached) " >&6
		6457	else
		6458	cat >conftest.make <<\_ACEOF
		6459	SHELL = /bin/sh
		6460	all:
		6461	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6462	_ACEOF
		6463	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6464	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6465	*@@@%%%=?*=@@@%%%*)
		6466	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6467	*)
		6468	eval ac_cv_prog_make_${ac_make}_set=no;;
		6469	esac
		6470	rm -f conftest.make
		6471	fi
		6472	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6474	$as_echo "yes" >&6; }
		6475	SET_MAKE=
		6476	else
5665	echo "$as_me:$LINENO: result: no" >&5	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5666	echo "${ECHO_T}no" >&6	6478	$as_echo "no" >&6; }
		6479	SET_MAKE="MAKE=${MAKE-make}"
5667	fi	6480	fi
5668		6481
5669	test -n "$CXX" && break	6482	if test -n "$ac_tool_prefix"; then
5670	done
5671	fi
5672	if test -z "$CXX"; then
5673	ac_ct_CXX=$CXX
5674	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5675	do
5676	# Extract the first word of "$ac_prog", so it can be a program name with args.	6483	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5677	set dummy $ac_prog; ac_word=$2	6484	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5678	echo "$as_me:$LINENO: checking for $ac_word" >&5	6485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5679	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6486	$as_echo_n "checking for $ac_word... " >&6; }
5680	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6487	if ${ac_cv_prog_RANLIB+:} false; then :
5681	echo $ECHO_N "(cached) $ECHO_C" >&6	6488	$as_echo_n "(cached) " >&6
5682	else	6489	else
5683	if test -n "$ac_ct_CXX"; then	6490	if test -n "$RANLIB"; then
5684	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6491	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5685	else	6492	else
5686	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5687	for as_dir in $PATH	6494	for as_dir in $PATH
5688	do	6495	do
5689	IFS=$as_save_IFS	6496	IFS=$as_save_IFS
5690	test -z "$as_dir" && as_dir=.	6497	test -z "$as_dir" && as_dir=.
5691	for ac_exec_ext in '' $ac_executable_extensions; do	6498	for ac_exec_ext in '' $ac_executable_extensions; do
5692	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6499	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5693	ac_cv_prog_ac_ct_CXX="$ac_prog"	6500	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5694	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5695	break 2	6502	break 2
5696	fi	6503	fi
5697	done	6504	done
5698	done
5699
5700	fi
5701	fi
5702	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5703	if test -n "$ac_ct_CXX"; then
5704	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5705	echo "${ECHO_T}$ac_ct_CXX" >&6
5706	else
5707	echo "$as_me:$LINENO: result: no" >&5
5708	echo "${ECHO_T}no" >&6
5709	fi
5710
5711	test -n "$ac_ct_CXX" && break
5712	done
5713	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5714
5715	CXX=$ac_ct_CXX
5716	fi
5717
5718
5719	# Provide some information about the compiler.
5720	echo "$as_me:$LINENO:" \
5721	"checking for C++ compiler version" >&5
5722	ac_compiler=`set X $ac_compile; echo $2`
5723	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5724	(eval $ac_compiler --version </dev/null >&5) 2>&5
5725	ac_status=$?
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727	(exit $ac_status); }
5728	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5729	(eval $ac_compiler -v </dev/null >&5) 2>&5
5730	ac_status=$?
5731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5732	(exit $ac_status); }
5733	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5734	(eval $ac_compiler -V </dev/null >&5) 2>&5
5735	ac_status=$?
5736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5737	(exit $ac_status); }
5738
5739	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5740	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5741	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5742	echo $ECHO_N "(cached) $ECHO_C" >&6
5743	else
5744	cat >conftest.$ac_ext <<_ACEOF
5745	/* confdefs.h. */
5746	_ACEOF
5747	cat confdefs.h >>conftest.$ac_ext
5748	cat >>conftest.$ac_ext <<_ACEOF
5749	/* end confdefs.h. */
5750
5751	int
5752	main ()
5753	{
5754	#ifndef __GNUC__
5755	choke me
5756	#endif
5757
5758	;
5759	return 0;
5760	}
5761	_ACEOF
5762	rm -f conftest.$ac_objext
5763	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5764	(eval $ac_compile) 2>conftest.er1
5765	ac_status=$?
5766	grep -v '^ *+' conftest.er1 >conftest.err
5767	rm -f conftest.er1
5768	cat conftest.err >&5
5769	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5770	(exit $ac_status); } &&
5771	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5772	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5773	(eval $ac_try) 2>&5
5774	ac_status=$?
5775	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5776	(exit $ac_status); }; } &&
5777	{ ac_try='test -s conftest.$ac_objext'
5778	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5779	(eval $ac_try) 2>&5
5780	ac_status=$?
5781	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5782	(exit $ac_status); }; }; then
5783	ac_compiler_gnu=yes
5784	else
5785	echo "$as_me: failed program was:" >&5
5786	sed 's/^/| /' conftest.$ac_ext >&5
5787
5788	ac_compiler_gnu=no
5789	fi
5790	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5791	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5792
5793	fi
5794	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5795	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5796	GXX=`test $ac_compiler_gnu = yes && echo yes`
5797	ac_test_CXXFLAGS=${CXXFLAGS+set}
5798	ac_save_CXXFLAGS=$CXXFLAGS
5799	CXXFLAGS="-g"
5800	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5801	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5802	if test "${ac_cv_prog_cxx_g+set}" = set; then
5803	echo $ECHO_N "(cached) $ECHO_C" >&6
5804	else
5805	cat >conftest.$ac_ext <<_ACEOF
5806	/* confdefs.h. */
5807	_ACEOF
5808	cat confdefs.h >>conftest.$ac_ext
5809	cat >>conftest.$ac_ext <<_ACEOF
5810	/* end confdefs.h. */
5811
5812	int
5813	main ()
5814	{
5815
5816	;
5817	return 0;
5818	}
5819	_ACEOF
5820	rm -f conftest.$ac_objext
5821	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5822	(eval $ac_compile) 2>conftest.er1
5823	ac_status=$?
5824	grep -v '^ *+' conftest.er1 >conftest.err
5825	rm -f conftest.er1
5826	cat conftest.err >&5
5827	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5828	(exit $ac_status); } &&
5829	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5830	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5831	(eval $ac_try) 2>&5
5832	ac_status=$?
5833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834	(exit $ac_status); }; } &&
5835	{ ac_try='test -s conftest.$ac_objext'
5836	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5837	(eval $ac_try) 2>&5
5838	ac_status=$?
5839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5840	(exit $ac_status); }; }; then
5841	ac_cv_prog_cxx_g=yes
5842	else
5843	echo "$as_me: failed program was:" >&5
5844	sed 's/^/| /' conftest.$ac_ext >&5
5845
5846	ac_cv_prog_cxx_g=no
5847	fi
5848	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5849	fi
5850	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5851	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5852	if test "$ac_test_CXXFLAGS" = set; then
5853	CXXFLAGS=$ac_save_CXXFLAGS
5854	elif test $ac_cv_prog_cxx_g = yes; then
5855	if test "$GXX" = yes; then
5856	CXXFLAGS="-g -O2"
5857	else
5858	CXXFLAGS="-g"
5859	fi
5860	else
5861	if test "$GXX" = yes; then
5862	CXXFLAGS="-O2"
5863	else
5864	CXXFLAGS=
5865	fi
5866	fi
5867	for ac_declaration in \
5868	'' \
5869	'extern "C" void std::exit (int) throw (); using std::exit;' \
5870	'extern "C" void std::exit (int); using std::exit;' \
5871	'extern "C" void exit (int) throw ();' \
5872	'extern "C" void exit (int);' \
5873	'void exit (int);'
5874	do
5875	cat >conftest.$ac_ext <<_ACEOF
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */
5881	$ac_declaration
5882	#include <stdlib.h>
5883	int
5884	main ()
5885	{
5886	exit (42);
5887	;
5888	return 0;
5889	}
5890	_ACEOF
5891	rm -f conftest.$ac_objext
5892	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5893	(eval $ac_compile) 2>conftest.er1
5894	ac_status=$?
5895	grep -v '^ *+' conftest.er1 >conftest.err
5896	rm -f conftest.er1
5897	cat conftest.err >&5
5898	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5899	(exit $ac_status); } &&
5900	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5901	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5902	(eval $ac_try) 2>&5
5903	ac_status=$?
5904	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5905	(exit $ac_status); }; } &&
5906	{ ac_try='test -s conftest.$ac_objext'
5907	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5908	(eval $ac_try) 2>&5
5909	ac_status=$?
5910	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5911	(exit $ac_status); }; }; then
5912	:
5913	else
5914	echo "$as_me: failed program was:" >&5
5915	sed 's/^/| /' conftest.$ac_ext >&5
5916
5917	continue
5918	fi
5919	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5920	cat >conftest.$ac_ext <<_ACEOF
5921	/* confdefs.h. */
5922	_ACEOF
5923	cat confdefs.h >>conftest.$ac_ext
5924	cat >>conftest.$ac_ext <<_ACEOF
5925	/* end confdefs.h. */
5926	$ac_declaration
5927	int
5928	main ()
5929	{
5930	exit (42);
5931	;
5932	return 0;
5933	}
5934	_ACEOF
5935	rm -f conftest.$ac_objext
5936	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5937	(eval $ac_compile) 2>conftest.er1
5938	ac_status=$?
5939	grep -v '^ *+' conftest.er1 >conftest.err
5940	rm -f conftest.er1
5941	cat conftest.err >&5
5942	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943	(exit $ac_status); } &&
5944	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5945	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5946	(eval $ac_try) 2>&5
5947	ac_status=$?
5948	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5949	(exit $ac_status); }; } &&
5950	{ ac_try='test -s conftest.$ac_objext'
5951	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5952	(eval $ac_try) 2>&5
5953	ac_status=$?
5954	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5955	(exit $ac_status); }; }; then
5956	break
5957	else
5958	echo "$as_me: failed program was:" >&5
5959	sed 's/^/| /' conftest.$ac_ext >&5
5960
5961	fi
5962	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5963	done
5964	rm -f conftest*
5965	if test -n "$ac_declaration"; then
5966	echo '#ifdef __cplusplus' >>confdefs.h
5967	echo $ac_declaration >>confdefs.h
5968	echo '#endif' >>confdefs.h
5969	fi
5970
5971	ac_ext=c
5972	ac_cpp='$CPP $CPPFLAGS'
5973	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5974	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5975	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5976
5977	depcc="$CXX" am_compiler_list=
5978
5979	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5980	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5981	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5982	echo $ECHO_N "(cached) $ECHO_C" >&6
5983	else
5984	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5985	# We make a subdir and do the tests there. Otherwise we can end up
5986	# making bogus files that we don't know about and never remove. For
5987	# instance it was reported that on HP-UX the gcc test will end up
5988	# making a dummy file named `D' -- because `-MD' means `put the output
5989	# in D'.
5990	mkdir conftest.dir
5991	# Copy depcomp to subdir because otherwise we won't find it if we're
5992	# using a relative directory.
5993	cp "$am_depcomp" conftest.dir
5994	cd conftest.dir
5995	# We will build objects and dependencies in a subdirectory because
5996	# it helps to detect inapplicable dependency modes. For instance
5997	# both Tru64's cc and ICC support -MD to output dependencies as a
5998	# side effect of compilation, but ICC will put the dependencies in
5999	# the current directory while Tru64 will put them in the object
6000	# directory.
6001	mkdir sub
6002
6003	am_cv_CXX_dependencies_compiler_type=none
6004	if test "$am_compiler_list" = ""; then
6005	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6006	fi
6007	for depmode in $am_compiler_list; do
6008	# Setup a source with many dependencies, because some compilers
6009	# like to wrap large dependency lists on column 80 (with \), and
6010	# we should not choose a depcomp mode which is confused by this.
6011	#
6012	# We need to recreate these files for each test, as the compiler may
6013	# overwrite some of them when testing with obscure command lines.
6014	# This happens at least with the AIX C compiler.
6015	: > sub/conftest.c
6016	for i in 1 2 3 4 5 6; do
6017	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6018	: > sub/conftst$i.h
6019	done
6020	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6021
6022	case $depmode in
6023	nosideeffect)
6024	# after this tag, mechanisms are not by side-effect, so they'll
6025	# only be used when explicitly requested
6026	if test "x$enable_dependency_tracking" = xyes; then
6027	continue
6028	else
6029	break
6030	fi
6031	;;
6032	none) break ;;
6033	esac
6034	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6035	# mode. It turns out that the SunPro C++ compiler does not properly
6036	# handle `-M -o', and we need to detect this.
6037	if depmode=$depmode \
6038	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6039	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6040	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6041	>/dev/null 2>conftest.err &&
6042	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6043	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6044	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6045	# icc doesn't choke on unknown options, it will just issue warnings
6046	# (even with -Werror). So we grep stderr for any message
6047	# that says an option was ignored.
6048	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6049	am_cv_CXX_dependencies_compiler_type=$depmode
6050	break
6051	fi
6052	fi
6053	done	6505	done
		6506	IFS=$as_save_IFS
6054		6507
6055	cd ..
6056	rm -rf conftest.dir
6057	else
6058	am_cv_CXX_dependencies_compiler_type=none
6059	fi	6508	fi
6060
6061	fi	6509	fi
6062	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6510	RANLIB=$ac_cv_prog_RANLIB
6063	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6511	if test -n "$RANLIB"; then
6064	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6065		6513	$as_echo "$RANLIB" >&6; }
6066
6067
6068	if
6069	test "x$enable_dependency_tracking" != xno \
6070	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6071	am__fastdepCXX_TRUE=
6072	am__fastdepCXX_FALSE='#'
6073	else	6514	else
6074	am__fastdepCXX_TRUE='#'	6515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6075	am__fastdepCXX_FALSE=	6516	$as_echo "no" >&6; }
6076	fi	6517	fi
6077		6518
6078		6519
6079
6080	echo "$as_me:$LINENO: checking for egrep" >&5
6081	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6082	if test "${ac_cv_prog_egrep+set}" = set; then
6083	echo $ECHO_N "(cached) $ECHO_C" >&6
6084	else
6085	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6086	then ac_cv_prog_egrep='grep -E'
6087	else ac_cv_prog_egrep='egrep'
6088	fi
6089	fi	6520	fi
6090	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6521	if test -z "$ac_cv_prog_RANLIB"; then
6091	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6522	ac_ct_RANLIB=$RANLIB
6092	EGREP=$ac_cv_prog_egrep
6093
6094
6095	if test $ac_cv_c_compiler_gnu = yes; then
6096	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6097	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6098	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6099	echo $ECHO_N "(cached) $ECHO_C" >&6
6100	else
6101	ac_pattern="Autoconf.*'x'"
6102	cat >conftest.$ac_ext <<_ACEOF
6103	/* confdefs.h. */
6104	_ACEOF
6105	cat confdefs.h >>conftest.$ac_ext
6106	cat >>conftest.$ac_ext <<_ACEOF
6107	/* end confdefs.h. */
6108	#include <sgtty.h>
6109	Autoconf TIOCGETP
6110	_ACEOF
6111	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6112	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6113	ac_cv_prog_gcc_traditional=yes
6114	else
6115	ac_cv_prog_gcc_traditional=no
6116	fi
6117	rm -f conftest*
6118
6119
6120	if test $ac_cv_prog_gcc_traditional = no; then
6121	cat >conftest.$ac_ext <<_ACEOF
6122	/* confdefs.h. */
6123	_ACEOF
6124	cat confdefs.h >>conftest.$ac_ext
6125	cat >>conftest.$ac_ext <<_ACEOF
6126	/* end confdefs.h. */
6127	#include <termio.h>
6128	Autoconf TCGETA
6129	_ACEOF
6130	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6131	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6132	ac_cv_prog_gcc_traditional=yes
6133	fi
6134	rm -f conftest*
6135
6136	fi
6137	fi
6138	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6139	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6140	if test $ac_cv_prog_gcc_traditional = yes; then
6141	CC="$CC -traditional"
6142	fi
6143	fi
6144
6145	for ac_prog in gawk mawk nawk awk
6146	do
6147	# Extract the first word of "$ac_prog", so it can be a program name with args.	6523	# Extract the first word of "ranlib", so it can be a program name with args.
6148	set dummy $ac_prog; ac_word=$2	6524	set dummy ranlib; ac_word=$2
6149	echo "$as_me:$LINENO: checking for $ac_word" >&5	6525	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6150	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6526	$as_echo_n "checking for $ac_word... " >&6; }
6151	if test "${ac_cv_prog_AWK+set}" = set; then	6527	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6152	echo $ECHO_N "(cached) $ECHO_C" >&6	6528	$as_echo_n "(cached) " >&6
6153	else	6529	else
6154	if test -n "$AWK"; then	6530	if test -n "$ac_ct_RANLIB"; then
6155	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6531	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6156	else	6532	else
6157	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6533	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6158	for as_dir in $PATH	6534	for as_dir in $PATH
6159	do	6535	do
6160	IFS=$as_save_IFS	6536	IFS=$as_save_IFS
6161	test -z "$as_dir" && as_dir=.	6537	test -z "$as_dir" && as_dir=.
6162	for ac_exec_ext in '' $ac_executable_extensions; do	6538	for ac_exec_ext in '' $ac_executable_extensions; do
6163	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6539	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6164	ac_cv_prog_AWK="$ac_prog"	6540	ac_cv_prog_ac_ct_RANLIB="ranlib"
6165	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6541	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6166	break 2	6542	break 2
6167	fi	6543	fi
6168	done	6544	done
6169	done	6545	done
6170
6171	fi
6172	fi
6173	AWK=$ac_cv_prog_AWK
6174	if test -n "$AWK"; then
6175	echo "$as_me:$LINENO: result: $AWK" >&5
6176	echo "${ECHO_T}$AWK" >&6
6177	else
6178	echo "$as_me:$LINENO: result: no" >&5
6179	echo "${ECHO_T}no" >&6
6180	fi
6181
6182	test -n "$AWK" && break
6183	done
6184
6185	# Find a good install program. We prefer a C program (faster),
6186	# so one script is as good as another. But avoid the broken or
6187	# incompatible versions:
6188	# SysV /etc/install, /usr/sbin/install
6189	# SunOS /usr/etc/install
6190	# IRIX /sbin/install
6191	# AIX /bin/install
6192	# AmigaOS /C/install, which installs bootblocks on floppy discs
6193	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6194	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6195	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6196	# OS/2's system install, which has a completely different semantic
6197	# ./install, which can be erroneously created by make from ./install.sh.
6198	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6199	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6200	if test -z "$INSTALL"; then
6201	if test "${ac_cv_path_install+set}" = set; then
6202	echo $ECHO_N "(cached) $ECHO_C" >&6
6203	else
6204	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6205	for as_dir in $PATH
6206	do
6207	IFS=$as_save_IFS	6546	IFS=$as_save_IFS
6208	test -z "$as_dir" && as_dir=.
6209	# Account for people who put trailing slashes in PATH elements.
6210	case $as_dir/ in
6211	./ | .// | /cC/* | \
6212	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6213	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6214	/usr/ucb/* ) ;;
6215	*)
6216	# OSF1 and SCO ODT 3.0 have their own names for install.
6217	# Don't use installbsd from OSF since it installs stuff as root
6218	# by default.
6219	for ac_prog in ginstall scoinst install; do
6220	for ac_exec_ext in '' $ac_executable_extensions; do
6221	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6222	if test $ac_prog = install &&
6223	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# AIX install. It has an incompatible calling convention.
6225	:
6226	elif test $ac_prog = install &&
6227	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6228	# program-specific install script used by HP pwplus--don't use.
6229	:
6230	else
6231	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6232	break 3
6233	fi
6234	fi
6235	done
6236	done
6237	;;
6238	esac
6239	done
6240		6547
6241
6242	fi
6243	if test "${ac_cv_path_install+set}" = set; then
6244	INSTALL=$ac_cv_path_install
6245	else
6246	# As a last resort, use the slow shell script. We don't cache a
6247	# path for INSTALL within a source directory, because that will
6248	# break other packages using the cache if that directory is
6249	# removed, or if the path is relative.
6250	INSTALL=$ac_install_sh
6251	fi
6252	fi
6253	echo "$as_me:$LINENO: result: $INSTALL" >&5
6254	echo "${ECHO_T}$INSTALL" >&6
6255
6256	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6257	# It thinks the first close brace ends the variable substitution.
6258	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6259
6260	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6261
6262	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6263
6264	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6265	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6266	LN_S=$as_ln_s
6267	if test "$LN_S" = "ln -s"; then
6268	echo "$as_me:$LINENO: result: yes" >&5
6269	echo "${ECHO_T}yes" >&6
6270	else
6271	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6272	echo "${ECHO_T}no, using $LN_S" >&6
6273	fi
6274
6275	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6276	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6277	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6278	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6279	echo $ECHO_N "(cached) $ECHO_C" >&6
6280	else
6281	cat >conftest.make <<\_ACEOF
6282	all:
6283	@echo 'ac_maketemp="$(MAKE)"'
6284	_ACEOF
6285	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6286	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6287	if test -n "$ac_maketemp"; then
6288	eval ac_cv_prog_make_${ac_make}_set=yes
6289	else
6290	eval ac_cv_prog_make_${ac_make}_set=no
6291	fi
6292	rm -f conftest.make
6293	fi
6294	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6295	echo "$as_me:$LINENO: result: yes" >&5
6296	echo "${ECHO_T}yes" >&6
6297	SET_MAKE=
6298	else
6299	echo "$as_me:$LINENO: result: no" >&5
6300	echo "${ECHO_T}no" >&6
6301	SET_MAKE="MAKE=${MAKE-make}"
6302	fi
6303
6304	if test -n "$ac_tool_prefix"; then
6305	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6306	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6307	echo "$as_me:$LINENO: checking for $ac_word" >&5
6308	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6309	if test "${ac_cv_prog_RANLIB+set}" = set; then
6310	echo $ECHO_N "(cached) $ECHO_C" >&6
6311	else
6312	if test -n "$RANLIB"; then
6313	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6314	else
6315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6316	for as_dir in $PATH
6317	do
6318	IFS=$as_save_IFS
6319	test -z "$as_dir" && as_dir=.
6320	for ac_exec_ext in '' $ac_executable_extensions; do
6321	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6322	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6323	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6324	break 2
6325	fi
6326	done
6327	done
6328
6329	fi
6330	fi
6331	RANLIB=$ac_cv_prog_RANLIB
6332	if test -n "$RANLIB"; then
6333	echo "$as_me:$LINENO: result: $RANLIB" >&5
6334	echo "${ECHO_T}$RANLIB" >&6
6335	else
6336	echo "$as_me:$LINENO: result: no" >&5
6337	echo "${ECHO_T}no" >&6
6338	fi
6339
6340	fi
6341	if test -z "$ac_cv_prog_RANLIB"; then
6342	ac_ct_RANLIB=$RANLIB
6343	# Extract the first word of "ranlib", so it can be a program name with args.
6344	set dummy ranlib; ac_word=$2
6345	echo "$as_me:$LINENO: checking for $ac_word" >&5
6346	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6347	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6348	echo $ECHO_N "(cached) $ECHO_C" >&6
6349	else
6350	if test -n "$ac_ct_RANLIB"; then
6351	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6352	else
6353	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354	for as_dir in $PATH
6355	do
6356	IFS=$as_save_IFS
6357	test -z "$as_dir" && as_dir=.
6358	for ac_exec_ext in '' $ac_executable_extensions; do
6359	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6360	ac_cv_prog_ac_ct_RANLIB="ranlib"
6361	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6362	break 2
6363	fi
6364	done
6365	done
6366
6367	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6368	fi	6548	fi
6369	fi	6549	fi
6370	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6550	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6371	if test -n "$ac_ct_RANLIB"; then	6551	if test -n "$ac_ct_RANLIB"; then
6372	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6373	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6553	$as_echo "$ac_ct_RANLIB" >&6; }
6374	else	6554	else
6375	echo "$as_me:$LINENO: result: no" >&5	6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376	echo "${ECHO_T}no" >&6	6556	$as_echo "no" >&6; }
6377	fi	6557	fi
6378		6558
		6559	if test "x$ac_ct_RANLIB" = x; then
		6560	RANLIB=":"
		6561	else
		6562	case $cross_compiling:$ac_tool_warned in
		6563	yes:)
		6564	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6565	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6566	ac_tool_warned=yes ;;
		6567	esac
6379	RANLIB=$ac_ct_RANLIB	6568	RANLIB=$ac_ct_RANLIB
		6569	fi
6380	else	6570	else
6381	RANLIB="$ac_cv_prog_RANLIB"	6571	RANLIB="$ac_cv_prog_RANLIB"
6382	fi	6572	fi
6383		6573
6384		6574
6385	# Check whether --enable-iftype or --disable-iftype was given.	6575	# Check whether --enable-iftype was given.
6386	if test "${enable_iftype+set}" = set; then	6576	if test "${enable_iftype+set}" = set; then :
6387	enableval="$enable_iftype"	6577	enableval=$enable_iftype;
6388
6389	IFTYPE=`echo $enableval | sed s%/.*%%`	6578	IFTYPE=`echo $enableval | sed s%/.*%%`
6390	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6579	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6391		6580
6392		6581
6393	fi;	6582	fi
6394		6583
		6584
6395	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6585	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6396	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6586	$as_echo_n "checking for kernel networking interface type... " >&6; }
6397		6587
6398	if test "x$IFTYPE" = "x"; then	6588	if test "x$IFTYPE" = "x"; then
6399	case $target_os in	6589	case $target_os in
6400	*linux*)	6590	*linux*)
6401	IFTYPE=native	6591	IFTYPE=native
6402	IFSUBTYPE=linux	6592	IFSUBTYPE=linux
6403		6593
6404	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6405	#define HAVE_LINUX 1
6406	_ACEOF
6407		6595
6408	;;	6596	;;
6409	*freebsd*)	6597	*freebsd*)
6410	IFTYPE=tincd	6598	IFTYPE=tincd
6411	IFSUBTYPE=freebsd	6599	IFSUBTYPE=freebsd
6412		6600
6413	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6414	#define HAVE_FREEBSD 1
6415	_ACEOF
6416		6602
6417	;;	6603	;;
6418	*darwin*)	6604	*darwin*)
6419	IFTYPE=tincd	6605	IFTYPE=native
6420	IFSUBTYPE=darwin	6606	IFSUBTYPE=darwin
6421		6607
6422	cat >>confdefs.h <<\_ACEOF	6608	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6423	#define HAVE_DARWIN 1
6424	_ACEOF
6425		6609
6426	;;	6610	;;
6427	*solaris*)	6611	*solaris*)
6428	IFTYPE=tincd	6612	IFTYPE=tincd
6429	IFSUBTYPE=solaris	6613	IFSUBTYPE=solaris
6430		6614
6431	cat >>confdefs.h <<\_ACEOF	6615	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6432	#define HAVE_SOLARIS 1
6433	_ACEOF
6434		6616
6435	;;	6617	;;
6436	*openbsd*)	6618	*openbsd*)
6437	IFTYPE=tincd	6619	IFTYPE=tincd
6438	IFSUBTYPE=openbsd	6620	IFSUBTYPE=openbsd
6439		6621
6440	cat >>confdefs.h <<\_ACEOF	6622	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6441	#define HAVE_OPENBSD 1
6442	_ACEOF
6443		6623
6444	;;	6624	;;
6445	*netbsd*)	6625	*netbsd*)
6446	IFTYPE=tincd	6626	IFTYPE=tincd
6447	IFSUBTYPE=netbsd	6627	IFSUBTYPE=netbsd
6448		6628
6449	cat >>confdefs.h <<\_ACEOF	6629	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6450	#define HAVE_NETBSD 1
6451	_ACEOF
6452		6630
6453	;;	6631	;;
6454	*cygwin*)	6632	*cygwin*)
6455	IFTYPE=native	6633	IFTYPE=native
6456	IFSUBTYPE=cygwin	6634	IFSUBTYPE=cygwin
6457		6635
6458	cat >>confdefs.h <<\_ACEOF	6636	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6459	#define HAVE_CYGWIN 1
6460	_ACEOF
6461		6637
6462	;;	6638	;;
6463	*)	6639	*)
6464	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6640	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6465	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6466	{ (exit 1); exit 1; }; }
6467	;;	6641	;;
6468	esac	6642	esac
6469	fi	6643	fi
6470	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6471	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6645	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6472	IFTYPE=$IFTYPE	6646	IFTYPE=$IFTYPE
6473		6647
6474	IFSUBTYPE=$IFSUBTYPE	6648	IFSUBTYPE=$IFSUBTYPE
6475		6649
6476		6650
…		…
6500		6674
6501	_ACEOF	6675	_ACEOF
6502		6676
6503	# The following way of writing the cache mishandles newlines in values,	6677	# The following way of writing the cache mishandles newlines in values,
6504	# but we know of no workaround that is simple, portable, and efficient.	6678	# but we know of no workaround that is simple, portable, and efficient.
6505	# So, don't put newlines in cache variables' values.	6679	# So, we kill variables containing newlines.
6506	# Ultrix sh set writes to stderr and can't be redirected directly,	6680	# Ultrix sh set writes to stderr and can't be redirected directly,
6507	# and sets the high bit in the cache file unless we assign to the vars.	6681	# and sets the high bit in the cache file unless we assign to the vars.
6508	{	6682	(
		6683	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6684	eval ac_val=\$$ac_var
		6685	case $ac_val in #(
		6686	*${as_nl}*)
		6687	case $ac_var in #(
		6688	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6689	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6690	esac
		6691	case $ac_var in #(
		6692	_ | IFS | as_nl) ;; #(
		6693	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6694	*) { eval $ac_var=; unset $ac_var;} ;;
		6695	esac ;;
		6696	esac
		6697	done
		6698
6509	(set) 2>&1 |	6699	(set) 2>&1 |
6510	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6700	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6511	*ac_space=\ *)	6701	*${as_nl}ac_space=\ *)
6512	# `set' does not quote correctly, so add quotes (double-quote	6702	# `set' does not quote correctly, so add quotes: double-quote
6513	# substitution turns \\\\ into \\, and sed turns \\ into \).	6703	# substitution turns \\\\ into \\, and sed turns \\ into \.
6514	sed -n \	6704	sed -n \
6515	"s/'/'\\\\''/g;	6705	"s/'/'\\\\''/g;
6516	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6706	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6517	;;	6707	;; #(
6518	*)	6708	*)
6519	# `set' quotes correctly as required by POSIX, so do not add quotes.	6709	# `set' quotes correctly as required by POSIX, so do not add quotes.
6520	sed -n \	6710	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6521	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6522	;;	6711	;;
6523	esac;	6712	esac |
6524	} |	6713	sort
		6714	) |
6525	sed '	6715	sed '
		6716	/^ac_cv_env_/b end
6526	t clear	6717	t clear
6527	: clear	6718	:clear
6528	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6719	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6529	t end	6720	t end
6530	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6721	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6531	: end' >>confcache	6722	:end' >>confcache
6532	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6723	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6533	if test -w $cache_file; then	6724	if test -w "$cache_file"; then
6534	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6725	if test "x$cache_file" != "x/dev/null"; then
		6726	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6727	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6728	if test ! -f "$cache_file" || test -h "$cache_file"; then
6535	cat confcache >$cache_file	6729	cat confcache >"$cache_file"
		6730	else
		6731	case $cache_file in #(
		6732	*/* | ?:*)
		6733	mv -f confcache "$cache_file"$$ &&
		6734	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6735	*)
		6736	mv -f confcache "$cache_file" ;;
		6737	esac
		6738	fi
		6739	fi
6536	else	6740	else
		6741	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6537	echo "not updating unwritable cache $cache_file"	6742	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6538	fi	6743	fi
6539	fi	6744	fi
6540	rm -f confcache	6745	rm -f confcache
6541		6746
6542		6747
6543	ac_ext=cc	6748	ac_ext=cpp
6544	ac_cpp='$CXXCPP $CPPFLAGS'	6749	ac_cpp='$CXXCPP $CPPFLAGS'
6545	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6750	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6546	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6751	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6547	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6752	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6548		6753
6549		6754
6550	ac_ext=cc	6755	ac_ext=cpp
6551	ac_cpp='$CXXCPP $CPPFLAGS'	6756	ac_cpp='$CXXCPP $CPPFLAGS'
6552	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6757	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6553	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6758	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6554	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6759	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6555	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6760	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6556	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6761	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6557	if test -z "$CXXCPP"; then	6762	if test -z "$CXXCPP"; then
6558	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6763	if ${ac_cv_prog_CXXCPP+:} false; then :
6559	echo $ECHO_N "(cached) $ECHO_C" >&6	6764	$as_echo_n "(cached) " >&6
6560	else	6765	else
6561	# Double quotes because CXXCPP needs to be expanded	6766	# Double quotes because CXXCPP needs to be expanded
6562	for CXXCPP in "$CXX -E" "/lib/cpp"	6767	for CXXCPP in "$CXX -E" "/lib/cpp"
6563	do	6768	do
6564	ac_preproc_ok=false	6769	ac_preproc_ok=false
…		…
6568	# with a fresh cross-compiler works.	6773	# with a fresh cross-compiler works.
6569	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6774	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6570	# <limits.h> exists even on freestanding compilers.	6775	# <limits.h> exists even on freestanding compilers.
6571	# On the NeXT, cc -E runs the code through the compiler's parser,	6776	# On the NeXT, cc -E runs the code through the compiler's parser,
6572	# not just through cpp. "Syntax error" is here to catch this case.	6777	# not just through cpp. "Syntax error" is here to catch this case.
6573	cat >conftest.$ac_ext <<_ACEOF
6574	/* confdefs.h. */
6575	_ACEOF
6576	cat confdefs.h >>conftest.$ac_ext	6778	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6577	cat >>conftest.$ac_ext <<_ACEOF
6578	/* end confdefs.h. */	6779	/* end confdefs.h. */
6579	#ifdef __STDC__	6780	#ifdef __STDC__
6580	# include <limits.h>	6781	# include <limits.h>
6581	#else	6782	#else
6582	# include <assert.h>	6783	# include <assert.h>
6583	#endif	6784	#endif
6584	Syntax error	6785	Syntax error
6585	_ACEOF	6786	_ACEOF
6586	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6787	if ac_fn_cxx_try_cpp "$LINENO"; then :
6587	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6788
6588	ac_status=$?
6589	grep -v '^ *+' conftest.er1 >conftest.err
6590	rm -f conftest.er1
6591	cat conftest.err >&5
6592	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6593	(exit $ac_status); } >/dev/null; then
6594	if test -s conftest.err; then
6595	ac_cpp_err=$ac_cxx_preproc_warn_flag
6596	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6597	else	6789	else
6598	ac_cpp_err=
6599	fi
6600	else
6601	ac_cpp_err=yes
6602	fi
6603	if test -z "$ac_cpp_err"; then
6604	:
6605	else
6606	echo "$as_me: failed program was:" >&5
6607	sed 's/^/| /' conftest.$ac_ext >&5
6608
6609	# Broken: fails on valid input.	6790	# Broken: fails on valid input.
6610	continue	6791	continue
6611	fi	6792	fi
6612	rm -f conftest.err conftest.$ac_ext	6793	rm -f conftest.err conftest.i conftest.$ac_ext
6613		6794
6614	# OK, works on sane cases. Now check whether non-existent headers	6795	# OK, works on sane cases. Now check whether nonexistent headers
6615	# can be detected and how.	6796	# can be detected and how.
6616	cat >conftest.$ac_ext <<_ACEOF
6617	/* confdefs.h. */
6618	_ACEOF
6619	cat confdefs.h >>conftest.$ac_ext	6797	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6620	cat >>conftest.$ac_ext <<_ACEOF
6621	/* end confdefs.h. */	6798	/* end confdefs.h. */
6622	#include <ac_nonexistent.h>	6799	#include <ac_nonexistent.h>
6623	_ACEOF	6800	_ACEOF
6624	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6801	if ac_fn_cxx_try_cpp "$LINENO"; then :
6625	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6626	ac_status=$?
6627	grep -v '^ *+' conftest.er1 >conftest.err
6628	rm -f conftest.er1
6629	cat conftest.err >&5
6630	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6631	(exit $ac_status); } >/dev/null; then
6632	if test -s conftest.err; then
6633	ac_cpp_err=$ac_cxx_preproc_warn_flag
6634	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6635	else
6636	ac_cpp_err=
6637	fi
6638	else
6639	ac_cpp_err=yes
6640	fi
6641	if test -z "$ac_cpp_err"; then
6642	# Broken: success on invalid input.	6802	# Broken: success on invalid input.
6643	continue	6803	continue
6644	else	6804	else
6645	echo "$as_me: failed program was:" >&5
6646	sed 's/^/| /' conftest.$ac_ext >&5
6647
6648	# Passes both tests.	6805	# Passes both tests.
6649	ac_preproc_ok=:	6806	ac_preproc_ok=:
6650	break	6807	break
6651	fi	6808	fi
6652	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6653		6810
6654	done	6811	done
6655	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6812	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6656	rm -f conftest.err conftest.$ac_ext	6813	rm -f conftest.i conftest.err conftest.$ac_ext
6657	if $ac_preproc_ok; then	6814	if $ac_preproc_ok; then :
6658	break	6815	break
6659	fi	6816	fi
6660		6817
6661	done	6818	done
6662	ac_cv_prog_CXXCPP=$CXXCPP	6819	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6664	fi	6821	fi
6665	CXXCPP=$ac_cv_prog_CXXCPP	6822	CXXCPP=$ac_cv_prog_CXXCPP
6666	else	6823	else
6667	ac_cv_prog_CXXCPP=$CXXCPP	6824	ac_cv_prog_CXXCPP=$CXXCPP
6668	fi	6825	fi
6669	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6826	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6670	echo "${ECHO_T}$CXXCPP" >&6	6827	$as_echo "$CXXCPP" >&6; }
6671	ac_preproc_ok=false	6828	ac_preproc_ok=false
6672	for ac_cxx_preproc_warn_flag in '' yes	6829	for ac_cxx_preproc_warn_flag in '' yes
6673	do	6830	do
6674	# Use a header file that comes with gcc, so configuring glibc	6831	# Use a header file that comes with gcc, so configuring glibc
6675	# with a fresh cross-compiler works.	6832	# with a fresh cross-compiler works.
6676	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6833	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6677	# <limits.h> exists even on freestanding compilers.	6834	# <limits.h> exists even on freestanding compilers.
6678	# On the NeXT, cc -E runs the code through the compiler's parser,	6835	# On the NeXT, cc -E runs the code through the compiler's parser,
6679	# not just through cpp. "Syntax error" is here to catch this case.	6836	# not just through cpp. "Syntax error" is here to catch this case.
6680	cat >conftest.$ac_ext <<_ACEOF
6681	/* confdefs.h. */
6682	_ACEOF
6683	cat confdefs.h >>conftest.$ac_ext	6837	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6684	cat >>conftest.$ac_ext <<_ACEOF
6685	/* end confdefs.h. */	6838	/* end confdefs.h. */
6686	#ifdef __STDC__	6839	#ifdef __STDC__
6687	# include <limits.h>	6840	# include <limits.h>
6688	#else	6841	#else
6689	# include <assert.h>	6842	# include <assert.h>
6690	#endif	6843	#endif
6691	Syntax error	6844	Syntax error
6692	_ACEOF	6845	_ACEOF
6693	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6846	if ac_fn_cxx_try_cpp "$LINENO"; then :
6694	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6847
6695	ac_status=$?
6696	grep -v '^ *+' conftest.er1 >conftest.err
6697	rm -f conftest.er1
6698	cat conftest.err >&5
6699	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6700	(exit $ac_status); } >/dev/null; then
6701	if test -s conftest.err; then
6702	ac_cpp_err=$ac_cxx_preproc_warn_flag
6703	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6704	else	6848	else
6705	ac_cpp_err=
6706	fi
6707	else
6708	ac_cpp_err=yes
6709	fi
6710	if test -z "$ac_cpp_err"; then
6711	:
6712	else
6713	echo "$as_me: failed program was:" >&5
6714	sed 's/^/| /' conftest.$ac_ext >&5
6715
6716	# Broken: fails on valid input.	6849	# Broken: fails on valid input.
6717	continue	6850	continue
6718	fi	6851	fi
6719	rm -f conftest.err conftest.$ac_ext	6852	rm -f conftest.err conftest.i conftest.$ac_ext
6720		6853
6721	# OK, works on sane cases. Now check whether non-existent headers	6854	# OK, works on sane cases. Now check whether nonexistent headers
6722	# can be detected and how.	6855	# can be detected and how.
6723	cat >conftest.$ac_ext <<_ACEOF
6724	/* confdefs.h. */
6725	_ACEOF
6726	cat confdefs.h >>conftest.$ac_ext	6856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727	cat >>conftest.$ac_ext <<_ACEOF
6728	/* end confdefs.h. */	6857	/* end confdefs.h. */
6729	#include <ac_nonexistent.h>	6858	#include <ac_nonexistent.h>
6730	_ACEOF	6859	_ACEOF
6731	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6860	if ac_fn_cxx_try_cpp "$LINENO"; then :
6732	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6733	ac_status=$?
6734	grep -v '^ *+' conftest.er1 >conftest.err
6735	rm -f conftest.er1
6736	cat conftest.err >&5
6737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6738	(exit $ac_status); } >/dev/null; then
6739	if test -s conftest.err; then
6740	ac_cpp_err=$ac_cxx_preproc_warn_flag
6741	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6742	else
6743	ac_cpp_err=
6744	fi
6745	else
6746	ac_cpp_err=yes
6747	fi
6748	if test -z "$ac_cpp_err"; then
6749	# Broken: success on invalid input.	6861	# Broken: success on invalid input.
6750	continue	6862	continue
6751	else	6863	else
6752	echo "$as_me: failed program was:" >&5
6753	sed 's/^/| /' conftest.$ac_ext >&5
6754
6755	# Passes both tests.	6864	# Passes both tests.
6756	ac_preproc_ok=:	6865	ac_preproc_ok=:
6757	break	6866	break
6758	fi	6867	fi
6759	rm -f conftest.err conftest.$ac_ext	6868	rm -f conftest.err conftest.i conftest.$ac_ext
6760		6869
6761	done	6870	done
6762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6871	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6763	rm -f conftest.err conftest.$ac_ext	6872	rm -f conftest.i conftest.err conftest.$ac_ext
6764	if $ac_preproc_ok; then	6873	if $ac_preproc_ok; then :
6765	:	6874
6766	else	6875	else
6767	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6876	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6768	See \`config.log' for more details." >&5	6877	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6769	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6878	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6770	See \`config.log' for more details." >&2;}	6879	See \`config.log' for more details" "$LINENO" 5; }
6771	{ (exit 1); exit 1; }; }
6772	fi	6880	fi
6773		6881
6774	ac_ext=cc	6882	ac_ext=cpp
6775	ac_cpp='$CXXCPP $CPPFLAGS'	6883	ac_cpp='$CXXCPP $CPPFLAGS'
6776	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6884	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6777	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6885	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6778	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6886	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6779		6887
6780		6888
6781	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6782	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6890	$as_echo_n "checking for ANSI C header files... " >&6; }
6783	if test "${ac_cv_header_stdc+set}" = set; then	6891	if ${ac_cv_header_stdc+:} false; then :
6784	echo $ECHO_N "(cached) $ECHO_C" >&6	6892	$as_echo_n "(cached) " >&6
6785	else	6893	else
6786	cat >conftest.$ac_ext <<_ACEOF
6787	/* confdefs.h. */
6788	_ACEOF
6789	cat confdefs.h >>conftest.$ac_ext	6894	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6790	cat >>conftest.$ac_ext <<_ACEOF
6791	/* end confdefs.h. */	6895	/* end confdefs.h. */
6792	#include <stdlib.h>	6896	#include <stdlib.h>
6793	#include <stdarg.h>	6897	#include <stdarg.h>
6794	#include <string.h>	6898	#include <string.h>
6795	#include <float.h>	6899	#include <float.h>
…		…
6800		6904
6801	;	6905	;
6802	return 0;	6906	return 0;
6803	}	6907	}
6804	_ACEOF	6908	_ACEOF
6805	rm -f conftest.$ac_objext	6909	if ac_fn_cxx_try_compile "$LINENO"; then :
6806	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6807	(eval $ac_compile) 2>conftest.er1
6808	ac_status=$?
6809	grep -v '^ *+' conftest.er1 >conftest.err
6810	rm -f conftest.er1
6811	cat conftest.err >&5
6812	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6813	(exit $ac_status); } &&
6814	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6815	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6816	(eval $ac_try) 2>&5
6817	ac_status=$?
6818	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6819	(exit $ac_status); }; } &&
6820	{ ac_try='test -s conftest.$ac_objext'
6821	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6822	(eval $ac_try) 2>&5
6823	ac_status=$?
6824	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6825	(exit $ac_status); }; }; then
6826	ac_cv_header_stdc=yes	6910	ac_cv_header_stdc=yes
6827	else	6911	else
6828	echo "$as_me: failed program was:" >&5
6829	sed 's/^/| /' conftest.$ac_ext >&5
6830
6831	ac_cv_header_stdc=no	6912	ac_cv_header_stdc=no
6832	fi	6913	fi
6833	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6914	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6834		6915
6835	if test $ac_cv_header_stdc = yes; then	6916	if test $ac_cv_header_stdc = yes; then
6836	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6917	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6837	cat >conftest.$ac_ext <<_ACEOF
6838	/* confdefs.h. */
6839	_ACEOF
6840	cat confdefs.h >>conftest.$ac_ext	6918	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6841	cat >>conftest.$ac_ext <<_ACEOF
6842	/* end confdefs.h. */	6919	/* end confdefs.h. */
6843	#include <string.h>	6920	#include <string.h>
6844		6921
6845	_ACEOF	6922	_ACEOF
6846	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6923	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6847	$EGREP "memchr" >/dev/null 2>&1; then	6924	$EGREP "memchr" >/dev/null 2>&1; then :
6848	:	6925
6849	else	6926	else
6850	ac_cv_header_stdc=no	6927	ac_cv_header_stdc=no
6851	fi	6928	fi
6852	rm -f conftest*	6929	rm -f conftest*
6853		6930
6854	fi	6931	fi
6855		6932
6856	if test $ac_cv_header_stdc = yes; then	6933	if test $ac_cv_header_stdc = yes; then
6857	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6934	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6858	cat >conftest.$ac_ext <<_ACEOF
6859	/* confdefs.h. */
6860	_ACEOF
6861	cat confdefs.h >>conftest.$ac_ext	6935	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6862	cat >>conftest.$ac_ext <<_ACEOF
6863	/* end confdefs.h. */	6936	/* end confdefs.h. */
6864	#include <stdlib.h>	6937	#include <stdlib.h>
6865		6938
6866	_ACEOF	6939	_ACEOF
6867	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6940	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6868	$EGREP "free" >/dev/null 2>&1; then	6941	$EGREP "free" >/dev/null 2>&1; then :
6869	:	6942
6870	else	6943	else
6871	ac_cv_header_stdc=no	6944	ac_cv_header_stdc=no
6872	fi	6945	fi
6873	rm -f conftest*	6946	rm -f conftest*
6874		6947
6875	fi	6948	fi
6876		6949
6877	if test $ac_cv_header_stdc = yes; then	6950	if test $ac_cv_header_stdc = yes; then
6878	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6951	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6879	if test "$cross_compiling" = yes; then	6952	if test "$cross_compiling" = yes; then :
6880	:	6953	:
6881	else	6954	else
6882	cat >conftest.$ac_ext <<_ACEOF
6883	/* confdefs.h. */
6884	_ACEOF
6885	cat confdefs.h >>conftest.$ac_ext	6955	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6886	cat >>conftest.$ac_ext <<_ACEOF
6887	/* end confdefs.h. */	6956	/* end confdefs.h. */
6888	#include <ctype.h>	6957	#include <ctype.h>
		6958	#include <stdlib.h>
6889	#if ((' ' & 0x0FF) == 0x020)	6959	#if ((' ' & 0x0FF) == 0x020)
6890	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6960	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6891	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6961	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6892	#else	6962	#else
6893	# define ISLOWER(c) \	6963	# define ISLOWER(c) \
…		…
6903	{	6973	{
6904	int i;	6974	int i;
6905	for (i = 0; i < 256; i++)	6975	for (i = 0; i < 256; i++)
6906	if (XOR (islower (i), ISLOWER (i))	6976	if (XOR (islower (i), ISLOWER (i))
6907	|| toupper (i) != TOUPPER (i))	6977	|| toupper (i) != TOUPPER (i))
6908	exit(2);	6978	return 2;
6909	exit (0);	6979	return 0;
6910	}	6980	}
6911	_ACEOF	6981	_ACEOF
6912	rm -f conftest$ac_exeext	6982	if ac_fn_cxx_try_run "$LINENO"; then :
6913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6914	(eval $ac_link) 2>&5
6915	ac_status=$?
6916	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6917	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6918	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6919	(eval $ac_try) 2>&5
6920	ac_status=$?
6921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6922	(exit $ac_status); }; }; then
6923	:
6924	else
6925	echo "$as_me: program exited with status $ac_status" >&5
6926	echo "$as_me: failed program was:" >&5
6927	sed 's/^/| /' conftest.$ac_ext >&5
6928		6983
6929	( exit $ac_status )	6984	else
6930	ac_cv_header_stdc=no	6985	ac_cv_header_stdc=no
6931	fi	6986	fi
6932	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6987	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6988	conftest.$ac_objext conftest.beam conftest.$ac_ext
6933	fi	6989	fi
		6990
6934	fi	6991	fi
6935	fi	6992	fi
6936	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6993	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6937	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6994	$as_echo "$ac_cv_header_stdc" >&6; }
6938	if test $ac_cv_header_stdc = yes; then	6995	if test $ac_cv_header_stdc = yes; then
6939		6996
6940	cat >>confdefs.h <<\_ACEOF	6997	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6941	#define STDC_HEADERS 1
6942	_ACEOF
6943		6998
6944	fi	6999	fi
6945		7000
6946	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7001	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7002	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6957	inttypes.h stdint.h unistd.h	7003	inttypes.h stdint.h unistd.h
6958	do	7004	do :
6959	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7005	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6960	echo "$as_me:$LINENO: checking for $ac_header" >&5	7006	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6961	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7007	"
6962	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7008	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6963	echo $ECHO_N "(cached) $ECHO_C" >&6
6964	else
6965	cat >conftest.$ac_ext <<_ACEOF
6966	/* confdefs.h. */
6967	_ACEOF
6968	cat confdefs.h >>conftest.$ac_ext
6969	cat >>conftest.$ac_ext <<_ACEOF
6970	/* end confdefs.h. */
6971	$ac_includes_default
6972
6973	#include <$ac_header>
6974	_ACEOF
6975	rm -f conftest.$ac_objext
6976	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6977	(eval $ac_compile) 2>conftest.er1
6978	ac_status=$?
6979	grep -v '^ *+' conftest.er1 >conftest.err
6980	rm -f conftest.er1
6981	cat conftest.err >&5
6982	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6983	(exit $ac_status); } &&
6984	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6985	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6986	(eval $ac_try) 2>&5
6987	ac_status=$?
6988	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6989	(exit $ac_status); }; } &&
6990	{ ac_try='test -s conftest.$ac_objext'
6991	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6992	(eval $ac_try) 2>&5
6993	ac_status=$?
6994	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6995	(exit $ac_status); }; }; then
6996	eval "$as_ac_Header=yes"
6997	else
6998	echo "$as_me: failed program was:" >&5
6999	sed 's/^/| /' conftest.$ac_ext >&5
7000
7001	eval "$as_ac_Header=no"
7002	fi
7003	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7004	fi
7005	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7006	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7007	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7008	cat >>confdefs.h <<_ACEOF	7009	cat >>confdefs.h <<_ACEOF
7009	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7010	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7010	_ACEOF	7011	_ACEOF
7011		7012
7012	fi	7013	fi
7013		7014
7014	done	7015	done
7015		7016
7016		7017
7017		7018	for ac_header in tr1/unordered_map ext/hash_map clocale
7018	for ac_header in ext/hash_map	7019	do :
7019	do
7020	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7020	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7021	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7021	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7022	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7022	echo "$as_me:$LINENO: checking for $ac_header" >&5
7023	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7024	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7025	echo $ECHO_N "(cached) $ECHO_C" >&6
7026	fi
7027	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7028	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7029	else
7030	# Is the header compilable?
7031	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7032	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7033	cat >conftest.$ac_ext <<_ACEOF
7034	/* confdefs.h. */
7035	_ACEOF
7036	cat confdefs.h >>conftest.$ac_ext
7037	cat >>conftest.$ac_ext <<_ACEOF
7038	/* end confdefs.h. */
7039	$ac_includes_default
7040	#include <$ac_header>
7041	_ACEOF
7042	rm -f conftest.$ac_objext
7043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7044	(eval $ac_compile) 2>conftest.er1
7045	ac_status=$?
7046	grep -v '^ *+' conftest.er1 >conftest.err
7047	rm -f conftest.er1
7048	cat conftest.err >&5
7049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7050	(exit $ac_status); } &&
7051	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7053	(eval $ac_try) 2>&5
7054	ac_status=$?
7055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7056	(exit $ac_status); }; } &&
7057	{ ac_try='test -s conftest.$ac_objext'
7058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7059	(eval $ac_try) 2>&5
7060	ac_status=$?
7061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7062	(exit $ac_status); }; }; then
7063	ac_header_compiler=yes
7064	else
7065	echo "$as_me: failed program was:" >&5
7066	sed 's/^/| /' conftest.$ac_ext >&5
7067
7068	ac_header_compiler=no
7069	fi
7070	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7071	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7072	echo "${ECHO_T}$ac_header_compiler" >&6
7073
7074	# Is the header present?
7075	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7076	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7077	cat >conftest.$ac_ext <<_ACEOF
7078	/* confdefs.h. */
7079	_ACEOF
7080	cat confdefs.h >>conftest.$ac_ext
7081	cat >>conftest.$ac_ext <<_ACEOF
7082	/* end confdefs.h. */
7083	#include <$ac_header>
7084	_ACEOF
7085	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7086	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7087	ac_status=$?
7088	grep -v '^ *+' conftest.er1 >conftest.err
7089	rm -f conftest.er1
7090	cat conftest.err >&5
7091	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7092	(exit $ac_status); } >/dev/null; then
7093	if test -s conftest.err; then
7094	ac_cpp_err=$ac_cxx_preproc_warn_flag
7095	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7096	else
7097	ac_cpp_err=
7098	fi
7099	else
7100	ac_cpp_err=yes
7101	fi
7102	if test -z "$ac_cpp_err"; then
7103	ac_header_preproc=yes
7104	else
7105	echo "$as_me: failed program was:" >&5
7106	sed 's/^/| /' conftest.$ac_ext >&5
7107
7108	ac_header_preproc=no
7109	fi
7110	rm -f conftest.err conftest.$ac_ext
7111	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7112	echo "${ECHO_T}$ac_header_preproc" >&6
7113
7114	# So? What about this header?
7115	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7116	yes:no: )
7117	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7118	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7119	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7120	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7121	ac_header_preproc=yes
7122	;;
7123	no:yes:* )
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7125	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7127	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7129	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7131	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7133	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7135	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7136	(
7137	cat <<\_ASBOX
7138	## ------------------------------------------ ##
7139	## Report this to the AC_PACKAGE_NAME lists. ##
7140	## ------------------------------------------ ##
7141	_ASBOX
7142	) |
7143	sed "s/^/$as_me: WARNING: /" >&2
7144	;;
7145	esac
7146	echo "$as_me:$LINENO: checking for $ac_header" >&5
7147	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7148	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7149	echo $ECHO_N "(cached) $ECHO_C" >&6
7150	else
7151	eval "$as_ac_Header=\$ac_header_preproc"
7152	fi
7153	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7154	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7155
7156	fi
7157	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7158	cat >>confdefs.h <<_ACEOF	7023	cat >>confdefs.h <<_ACEOF
7159	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7024	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7160	_ACEOF	7025	_ACEOF
7161		7026
7162	fi	7027	fi
7163		7028
7164	done	7029	done
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181		7030
7182		7031
7183	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7032	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7184	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7033	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7185	sys/mman.h netinet/in.h	7034	sys/mman.h netinet/in.h
7186	do	7035	do :
7187	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7036	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7037	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7038	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7189	echo "$as_me:$LINENO: checking for $ac_header" >&5
7190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7192	echo $ECHO_N "(cached) $ECHO_C" >&6
7193	fi
7194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7196	else
7197	# Is the header compilable?
7198	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7200	cat >conftest.$ac_ext <<_ACEOF
7201	/* confdefs.h. */
7202	_ACEOF
7203	cat confdefs.h >>conftest.$ac_ext
7204	cat >>conftest.$ac_ext <<_ACEOF
7205	/* end confdefs.h. */
7206	$ac_includes_default
7207	#include <$ac_header>
7208	_ACEOF
7209	rm -f conftest.$ac_objext
7210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7211	(eval $ac_compile) 2>conftest.er1
7212	ac_status=$?
7213	grep -v '^ *+' conftest.er1 >conftest.err
7214	rm -f conftest.er1
7215	cat conftest.err >&5
7216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7217	(exit $ac_status); } &&
7218	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7220	(eval $ac_try) 2>&5
7221	ac_status=$?
7222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7223	(exit $ac_status); }; } &&
7224	{ ac_try='test -s conftest.$ac_objext'
7225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7226	(eval $ac_try) 2>&5
7227	ac_status=$?
7228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7229	(exit $ac_status); }; }; then
7230	ac_header_compiler=yes
7231	else
7232	echo "$as_me: failed program was:" >&5
7233	sed 's/^/| /' conftest.$ac_ext >&5
7234
7235	ac_header_compiler=no
7236	fi
7237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7239	echo "${ECHO_T}$ac_header_compiler" >&6
7240
7241	# Is the header present?
7242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7244	cat >conftest.$ac_ext <<_ACEOF
7245	/* confdefs.h. */
7246	_ACEOF
7247	cat confdefs.h >>conftest.$ac_ext
7248	cat >>conftest.$ac_ext <<_ACEOF
7249	/* end confdefs.h. */
7250	#include <$ac_header>
7251	_ACEOF
7252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7254	ac_status=$?
7255	grep -v '^ *+' conftest.er1 >conftest.err
7256	rm -f conftest.er1
7257	cat conftest.err >&5
7258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7259	(exit $ac_status); } >/dev/null; then
7260	if test -s conftest.err; then
7261	ac_cpp_err=$ac_cxx_preproc_warn_flag
7262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7263	else
7264	ac_cpp_err=
7265	fi
7266	else
7267	ac_cpp_err=yes
7268	fi
7269	if test -z "$ac_cpp_err"; then
7270	ac_header_preproc=yes
7271	else
7272	echo "$as_me: failed program was:" >&5
7273	sed 's/^/| /' conftest.$ac_ext >&5
7274
7275	ac_header_preproc=no
7276	fi
7277	rm -f conftest.err conftest.$ac_ext
7278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7279	echo "${ECHO_T}$ac_header_preproc" >&6
7280
7281	# So? What about this header?
7282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7283	yes:no: )
7284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7288	ac_header_preproc=yes
7289	;;
7290	no:yes:* )
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7303	(
7304	cat <<\_ASBOX
7305	## ------------------------------------------ ##
7306	## Report this to the AC_PACKAGE_NAME lists. ##
7307	## ------------------------------------------ ##
7308	_ASBOX
7309	) |
7310	sed "s/^/$as_me: WARNING: /" >&2
7311	;;
7312	esac
7313	echo "$as_me:$LINENO: checking for $ac_header" >&5
7314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7316	echo $ECHO_N "(cached) $ECHO_C" >&6
7317	else
7318	eval "$as_ac_Header=\$ac_header_preproc"
7319	fi
7320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7322
7323	fi
7324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7325	cat >>confdefs.h <<_ACEOF	7039	cat >>confdefs.h <<_ACEOF
7326	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7040	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7327	_ACEOF	7041	_ACEOF
7328		7042
7329	fi	7043	fi
7330		7044
7331	done	7045	done
7332		7046
7333
7334
7335
7336
7337
7338
7339	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7047	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7340	do	7048	do :
7341	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7049	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7342	echo "$as_me:$LINENO: checking for $ac_header" >&5	7050	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7343	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7344	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7345	echo $ECHO_N "(cached) $ECHO_C" >&6
7346	else
7347	cat >conftest.$ac_ext <<_ACEOF
7348	/* confdefs.h. */
7349	_ACEOF
7350	cat confdefs.h >>conftest.$ac_ext
7351	cat >>conftest.$ac_ext <<_ACEOF
7352	/* end confdefs.h. */
7353
7354	#include <sys/types.h>	7051	#include <sys/types.h>
7355	#include <sys/socket.h>	7052	#include <sys/socket.h>
7356	#ifdef HAVE_NETINET_IN_H	7053	#ifdef HAVE_NETINET_IN_H
7357	# include <netinet/in.h>	7054	# include <netinet/in.h>
7358	#endif	7055	#endif
…		…
7361	#endif	7058	#endif
7362	#ifdef HAVE_NETINET_IN_SYSTM_H	7059	#ifdef HAVE_NETINET_IN_SYSTM_H
7363	# include <netinet/in_systm.h>	7060	# include <netinet/in_systm.h>
7364	#endif	7061	#endif
7365		7062
7366		7063	"
7367	#include <$ac_header>	7064	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7368	_ACEOF
7369	rm -f conftest.$ac_objext
7370	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7371	(eval $ac_compile) 2>conftest.er1
7372	ac_status=$?
7373	grep -v '^ *+' conftest.er1 >conftest.err
7374	rm -f conftest.er1
7375	cat conftest.err >&5
7376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7377	(exit $ac_status); } &&
7378	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7379	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7380	(eval $ac_try) 2>&5
7381	ac_status=$?
7382	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7383	(exit $ac_status); }; } &&
7384	{ ac_try='test -s conftest.$ac_objext'
7385	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7386	(eval $ac_try) 2>&5
7387	ac_status=$?
7388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7389	(exit $ac_status); }; }; then
7390	eval "$as_ac_Header=yes"
7391	else
7392	echo "$as_me: failed program was:" >&5
7393	sed 's/^/| /' conftest.$ac_ext >&5
7394
7395	eval "$as_ac_Header=no"
7396	fi
7397	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7398	fi
7399	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7400	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7401	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7402	cat >>confdefs.h <<_ACEOF	7065	cat >>confdefs.h <<_ACEOF
7403	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7066	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7404	_ACEOF	7067	_ACEOF
7405		7068
7406	fi	7069	fi
7407		7070
7408	done	7071	done
7409		7072
7410		7073
7411	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7412	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7075	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7413	if test "${ac_cv_c_const+set}" = set; then	7076	if ${ac_cv_c_const+:} false; then :
7414	echo $ECHO_N "(cached) $ECHO_C" >&6	7077	$as_echo_n "(cached) " >&6
7415	else	7078	else
7416	cat >conftest.$ac_ext <<_ACEOF
7417	/* confdefs.h. */
7418	_ACEOF
7419	cat confdefs.h >>conftest.$ac_ext	7079	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7420	cat >>conftest.$ac_ext <<_ACEOF
7421	/* end confdefs.h. */	7080	/* end confdefs.h. */
7422		7081
7423	int	7082	int
7424	main ()	7083	main ()
7425	{	7084	{
7426	/* FIXME: Include the comments suggested by Paul. */	7085
7427	#ifndef __cplusplus	7086	#ifndef __cplusplus
7428	/* Ultrix mips cc rejects this. */	7087	/* Ultrix mips cc rejects this sort of thing. */
7429	typedef int charset[2];	7088	typedef int charset[2];
7430	const charset x;	7089	const charset cs = { 0, 0 };
7431	/* SunOS 4.1.1 cc rejects this. */	7090	/* SunOS 4.1.1 cc rejects this. */
7432	char const *const *ccp;	7091	char const *const *pcpcc;
7433	char **p;	7092	char **ppc;
7434	/* NEC SVR4.0.2 mips cc rejects this. */	7093	/* NEC SVR4.0.2 mips cc rejects this. */
7435	struct point {int x, y;};	7094	struct point {int x, y;};
7436	static struct point const zero = {0,0};	7095	static struct point const zero = {0,0};
7437	/* AIX XL C 1.02.0.0 rejects this.	7096	/* AIX XL C 1.02.0.0 rejects this.
7438	It does not let you subtract one const X* pointer from another in	7097	It does not let you subtract one const X* pointer from another in
7439	an arm of an if-expression whose if-part is not a constant	7098	an arm of an if-expression whose if-part is not a constant
7440	expression */	7099	expression */
7441	const char *g = "string";	7100	const char *g = "string";
7442	ccp = &g + (g ? g-g : 0);	7101	pcpcc = &g + (g ? g-g : 0);
7443	/* HPUX 7.0 cc rejects these. */	7102	/* HPUX 7.0 cc rejects these. */
7444	++ccp;	7103	++pcpcc;
7445	p = (char**) ccp;	7104	ppc = (char**) pcpcc;
7446	ccp = (char const *const *) p;	7105	pcpcc = (char const *const *) ppc;
7447	{ /* SCO 3.2v4 cc rejects this. */	7106	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7448	char *t;	7107	char tx;
		7108	char *t = &tx;
7449	char const *s = 0 ? (char *) 0 : (char const *) 0;	7109	char const *s = 0 ? (char *) 0 : (char const *) 0;
7450		7110
7451	*t++ = 0;	7111	*t++ = 0;
		7112	if (s) return 0;
7452	}	7113	}
7453	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7114	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7454	int x[] = {25, 17};	7115	int x[] = {25, 17};
7455	const int *foo = &x[0];	7116	const int *foo = &x[0];
7456	++foo;	7117	++foo;
…		…
7458	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7119	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7459	typedef const int *iptr;	7120	typedef const int *iptr;
7460	iptr p = 0;	7121	iptr p = 0;
7461	++p;	7122	++p;
7462	}	7123	}
7463	{ /* AIX XL C 1.02.0.0 rejects this saying	7124	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7464	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7125	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7465	struct s { int j; const int *ap[3]; };	7126	struct s { int j; const int *ap[3]; } bx;
7466	struct s *b; b->j = 5;	7127	struct s *b = &bx; b->j = 5;
7467	}	7128	}
7468	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7129	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7469	const int foo = 10;	7130	const int foo = 10;
		7131	if (!foo) return 0;
7470	}	7132	}
		7133	return !cs[0] && !zero.x;
7471	#endif	7134	#endif
7472		7135
7473	;	7136	;
7474	return 0;	7137	return 0;
7475	}	7138	}
7476	_ACEOF	7139	_ACEOF
7477	rm -f conftest.$ac_objext	7140	if ac_fn_cxx_try_compile "$LINENO"; then :
7478	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7479	(eval $ac_compile) 2>conftest.er1
7480	ac_status=$?
7481	grep -v '^ *+' conftest.er1 >conftest.err
7482	rm -f conftest.er1
7483	cat conftest.err >&5
7484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7485	(exit $ac_status); } &&
7486	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7488	(eval $ac_try) 2>&5
7489	ac_status=$?
7490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7491	(exit $ac_status); }; } &&
7492	{ ac_try='test -s conftest.$ac_objext'
7493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7494	(eval $ac_try) 2>&5
7495	ac_status=$?
7496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	(exit $ac_status); }; }; then
7498	ac_cv_c_const=yes	7141	ac_cv_c_const=yes
7499	else	7142	else
7500	echo "$as_me: failed program was:" >&5
7501	sed 's/^/| /' conftest.$ac_ext >&5
7502
7503	ac_cv_c_const=no	7143	ac_cv_c_const=no
7504	fi	7144	fi
7505	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7145	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7506	fi	7146	fi
7507	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7147	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7508	echo "${ECHO_T}$ac_cv_c_const" >&6	7148	$as_echo "$ac_cv_c_const" >&6; }
7509	if test $ac_cv_c_const = no; then	7149	if test $ac_cv_c_const = no; then
7510		7150
7511	cat >>confdefs.h <<\_ACEOF	7151	$as_echo "#define const /**/" >>confdefs.h
7512	#define const
7513	_ACEOF
7514		7152
7515	fi	7153	fi
7516		7154
7517	echo "$as_me:$LINENO: checking for pid_t" >&5	7155	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7518	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7519	if test "${ac_cv_type_pid_t+set}" = set; then
7520	echo $ECHO_N "(cached) $ECHO_C" >&6
7521	else
7522	cat >conftest.$ac_ext <<_ACEOF
7523	/* confdefs.h. */
7524	_ACEOF
7525	cat confdefs.h >>conftest.$ac_ext
7526	cat >>conftest.$ac_ext <<_ACEOF
7527	/* end confdefs.h. */
7528	$ac_includes_default
7529	int
7530	main ()
7531	{
7532	if ((pid_t *) 0)
7533	return 0;
7534	if (sizeof (pid_t))
7535	return 0;
7536	;
7537	return 0;
7538	}
7539	_ACEOF
7540	rm -f conftest.$ac_objext
7541	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7542	(eval $ac_compile) 2>conftest.er1
7543	ac_status=$?
7544	grep -v '^ *+' conftest.er1 >conftest.err
7545	rm -f conftest.er1
7546	cat conftest.err >&5
7547	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7548	(exit $ac_status); } &&
7549	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7550	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7551	(eval $ac_try) 2>&5
7552	ac_status=$?
7553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7554	(exit $ac_status); }; } &&
7555	{ ac_try='test -s conftest.$ac_objext'
7556	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7557	(eval $ac_try) 2>&5
7558	ac_status=$?
7559	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7560	(exit $ac_status); }; }; then
7561	ac_cv_type_pid_t=yes
7562	else
7563	echo "$as_me: failed program was:" >&5
7564	sed 's/^/| /' conftest.$ac_ext >&5
7565
7566	ac_cv_type_pid_t=no
7567	fi
7568	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7569	fi
7570	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7571	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7572	if test $ac_cv_type_pid_t = yes; then	7156	if test "x$ac_cv_type_pid_t" = xyes; then :
7573	:	7157
7574	else	7158	else
7575		7159
7576	cat >>confdefs.h <<_ACEOF	7160	cat >>confdefs.h <<_ACEOF
7577	#define pid_t int	7161	#define pid_t int
7578	_ACEOF	7162	_ACEOF
7579		7163
7580	fi	7164	fi
7581		7165
7582	echo "$as_me:$LINENO: checking for size_t" >&5	7166	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7583	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7584	if test "${ac_cv_type_size_t+set}" = set; then
7585	echo $ECHO_N "(cached) $ECHO_C" >&6
7586	else
7587	cat >conftest.$ac_ext <<_ACEOF
7588	/* confdefs.h. */
7589	_ACEOF
7590	cat confdefs.h >>conftest.$ac_ext
7591	cat >>conftest.$ac_ext <<_ACEOF
7592	/* end confdefs.h. */
7593	$ac_includes_default
7594	int
7595	main ()
7596	{
7597	if ((size_t *) 0)
7598	return 0;
7599	if (sizeof (size_t))
7600	return 0;
7601	;
7602	return 0;
7603	}
7604	_ACEOF
7605	rm -f conftest.$ac_objext
7606	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7607	(eval $ac_compile) 2>conftest.er1
7608	ac_status=$?
7609	grep -v '^ *+' conftest.er1 >conftest.err
7610	rm -f conftest.er1
7611	cat conftest.err >&5
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); } &&
7614	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7615	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7616	(eval $ac_try) 2>&5
7617	ac_status=$?
7618	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7619	(exit $ac_status); }; } &&
7620	{ ac_try='test -s conftest.$ac_objext'
7621	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7622	(eval $ac_try) 2>&5
7623	ac_status=$?
7624	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7625	(exit $ac_status); }; }; then
7626	ac_cv_type_size_t=yes
7627	else
7628	echo "$as_me: failed program was:" >&5
7629	sed 's/^/| /' conftest.$ac_ext >&5
7630
7631	ac_cv_type_size_t=no
7632	fi
7633	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7634	fi
7635	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7636	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7637	if test $ac_cv_type_size_t = yes; then	7167	if test "x$ac_cv_type_size_t" = xyes; then :
7638	:	7168
7639	else	7169	else
7640		7170
7641	cat >>confdefs.h <<_ACEOF	7171	cat >>confdefs.h <<_ACEOF
7642	#define size_t unsigned	7172	#define size_t unsigned int
7643	_ACEOF	7173	_ACEOF
7644		7174
7645	fi	7175	fi
7646		7176
7647	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7648	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7178	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7649	if test "${ac_cv_header_time+set}" = set; then	7179	if ${ac_cv_header_time+:} false; then :
7650	echo $ECHO_N "(cached) $ECHO_C" >&6	7180	$as_echo_n "(cached) " >&6
7651	else	7181	else
7652	cat >conftest.$ac_ext <<_ACEOF
7653	/* confdefs.h. */
7654	_ACEOF
7655	cat confdefs.h >>conftest.$ac_ext	7182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7656	cat >>conftest.$ac_ext <<_ACEOF
7657	/* end confdefs.h. */	7183	/* end confdefs.h. */
7658	#include <sys/types.h>	7184	#include <sys/types.h>
7659	#include <sys/time.h>	7185	#include <sys/time.h>
7660	#include <time.h>	7186	#include <time.h>
7661		7187
…		…
7666	return 0;	7192	return 0;
7667	;	7193	;
7668	return 0;	7194	return 0;
7669	}	7195	}
7670	_ACEOF	7196	_ACEOF
7671	rm -f conftest.$ac_objext	7197	if ac_fn_cxx_try_compile "$LINENO"; then :
7672	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7673	(eval $ac_compile) 2>conftest.er1
7674	ac_status=$?
7675	grep -v '^ *+' conftest.er1 >conftest.err
7676	rm -f conftest.er1
7677	cat conftest.err >&5
7678	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7679	(exit $ac_status); } &&
7680	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7681	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7682	(eval $ac_try) 2>&5
7683	ac_status=$?
7684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7685	(exit $ac_status); }; } &&
7686	{ ac_try='test -s conftest.$ac_objext'
7687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7688	(eval $ac_try) 2>&5
7689	ac_status=$?
7690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7691	(exit $ac_status); }; }; then
7692	ac_cv_header_time=yes	7198	ac_cv_header_time=yes
7693	else	7199	else
7694	echo "$as_me: failed program was:" >&5
7695	sed 's/^/| /' conftest.$ac_ext >&5
7696
7697	ac_cv_header_time=no	7200	ac_cv_header_time=no
7698	fi	7201	fi
7699	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7202	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7700	fi	7203	fi
7701	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7702	echo "${ECHO_T}$ac_cv_header_time" >&6	7205	$as_echo "$ac_cv_header_time" >&6; }
7703	if test $ac_cv_header_time = yes; then	7206	if test $ac_cv_header_time = yes; then
7704		7207
7705	cat >>confdefs.h <<\_ACEOF	7208	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7706	#define TIME_WITH_SYS_TIME 1
7707	_ACEOF
7708		7209
7709	fi	7210	fi
7710		7211
7711	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7212	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7712	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7213	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7713	if test "${ac_cv_struct_tm+set}" = set; then	7214	if ${ac_cv_struct_tm+:} false; then :
7714	echo $ECHO_N "(cached) $ECHO_C" >&6	7215	$as_echo_n "(cached) " >&6
7715	else	7216	else
7716	cat >conftest.$ac_ext <<_ACEOF
7717	/* confdefs.h. */
7718	_ACEOF
7719	cat confdefs.h >>conftest.$ac_ext	7217	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7720	cat >>conftest.$ac_ext <<_ACEOF
7721	/* end confdefs.h. */	7218	/* end confdefs.h. */
7722	#include <sys/types.h>	7219	#include <sys/types.h>
7723	#include <time.h>	7220	#include <time.h>
7724		7221
7725	int	7222	int
7726	main ()	7223	main ()
7727	{	7224	{
7728	struct tm *tp; tp->tm_sec;	7225	struct tm tm;
		7226	int *p = &tm.tm_sec;
		7227	return !p;
7729	;	7228	;
7730	return 0;	7229	return 0;
7731	}	7230	}
7732	_ACEOF	7231	_ACEOF
7733	rm -f conftest.$ac_objext	7232	if ac_fn_cxx_try_compile "$LINENO"; then :
7734	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7735	(eval $ac_compile) 2>conftest.er1
7736	ac_status=$?
7737	grep -v '^ *+' conftest.er1 >conftest.err
7738	rm -f conftest.er1
7739	cat conftest.err >&5
7740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7741	(exit $ac_status); } &&
7742	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7744	(eval $ac_try) 2>&5
7745	ac_status=$?
7746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7747	(exit $ac_status); }; } &&
7748	{ ac_try='test -s conftest.$ac_objext'
7749	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7750	(eval $ac_try) 2>&5
7751	ac_status=$?
7752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7753	(exit $ac_status); }; }; then
7754	ac_cv_struct_tm=time.h	7233	ac_cv_struct_tm=time.h
7755	else	7234	else
7756	echo "$as_me: failed program was:" >&5
7757	sed 's/^/| /' conftest.$ac_ext >&5
7758
7759	ac_cv_struct_tm=sys/time.h	7235	ac_cv_struct_tm=sys/time.h
7760	fi	7236	fi
7761	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7237	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7762	fi	7238	fi
7763	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7764	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7240	$as_echo "$ac_cv_struct_tm" >&6; }
7765	if test $ac_cv_struct_tm = sys/time.h; then	7241	if test $ac_cv_struct_tm = sys/time.h; then
7766		7242
7767	cat >>confdefs.h <<\_ACEOF	7243	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7768	#define TM_IN_SYS_TIME 1
7769	_ACEOF
7770		7244
7771	fi	7245	fi
7772		7246
7773		7247
7774	echo "$as_me:$LINENO: checking for socklen_t" >&5	7248	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7775	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7249	$as_echo_n "checking for socklen_t... " >&6; }
7776	if test "${ac_cv_type_socklen_t+set}" = set; then	7250	if ${ac_cv_type_socklen_t+:} false; then :
7777	echo $ECHO_N "(cached) $ECHO_C" >&6	7251	$as_echo_n "(cached) " >&6
7778	else	7252	else
7779		7253
7780	cat >conftest.$ac_ext <<_ACEOF
7781	/* confdefs.h. */
7782	_ACEOF
7783	cat confdefs.h >>conftest.$ac_ext	7254	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7784	cat >>conftest.$ac_ext <<_ACEOF
7785	/* end confdefs.h. */	7255	/* end confdefs.h. */
7786	#include <sys/types.h>	7256	#include <sys/types.h>
7787	#include <sys/socket.h>	7257	#include <sys/socket.h>
7788	int	7258	int
7789	main ()	7259	main ()
…		…
7791	socklen_t len = 42; return len;	7261	socklen_t len = 42; return len;
7792	;	7262	;
7793	return 0;	7263	return 0;
7794	}	7264	}
7795	_ACEOF	7265	_ACEOF
7796	rm -f conftest.$ac_objext	7266	if ac_fn_cxx_try_compile "$LINENO"; then :
7797	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7798	(eval $ac_compile) 2>conftest.er1
7799	ac_status=$?
7800	grep -v '^ *+' conftest.er1 >conftest.err
7801	rm -f conftest.er1
7802	cat conftest.err >&5
7803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804	(exit $ac_status); } &&
7805	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7807	(eval $ac_try) 2>&5
7808	ac_status=$?
7809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7810	(exit $ac_status); }; } &&
7811	{ ac_try='test -s conftest.$ac_objext'
7812	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7813	(eval $ac_try) 2>&5
7814	ac_status=$?
7815	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7816	(exit $ac_status); }; }; then
7817	ac_cv_type_socklen_t=yes	7267	ac_cv_type_socklen_t=yes
7818	else	7268	else
7819	echo "$as_me: failed program was:" >&5
7820	sed 's/^/| /' conftest.$ac_ext >&5
7821
7822	ac_cv_type_socklen_t=no	7269	ac_cv_type_socklen_t=no
7823	fi	7270	fi
7824	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7271	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7825		7272
7826	fi	7273	fi
7827	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7274	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7828	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7275	$as_echo "$ac_cv_type_socklen_t" >&6; }
7829	if test $ac_cv_type_socklen_t = yes; then	7276	if test $ac_cv_type_socklen_t = yes; then
7830		7277
7831	cat >>confdefs.h <<\_ACEOF	7278	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7832	#define HAVE_SOCKLEN_T 1
7833	_ACEOF
7834		7279
7835	fi	7280	fi
7836		7281
7837	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7282	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7838	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7283	$as_echo_n "checking for struct addrinfo... " >&6; }
7839	if test "${ac_cv_struct_addrinfo+set}" = set; then	7284	if ${ac_cv_struct_addrinfo+:} false; then :
7840	echo $ECHO_N "(cached) $ECHO_C" >&6	7285	$as_echo_n "(cached) " >&6
7841	else	7286	else
7842		7287
7843	cat >conftest.$ac_ext <<_ACEOF
7844	/* confdefs.h. */
7845	_ACEOF
7846	cat confdefs.h >>conftest.$ac_ext	7288	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7847	cat >>conftest.$ac_ext <<_ACEOF
7848	/* end confdefs.h. */	7289	/* end confdefs.h. */
7849	#include <sys/types.h>	7290	#include <sys/types.h>
7850	#include <sys/socket.h>	7291	#include <sys/socket.h>
7851	#include <netdb.h>	7292	#include <netdb.h>
7852	int	7293	int
…		…
7855	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7296	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7856	;	7297	;
7857	return 0;	7298	return 0;
7858	}	7299	}
7859	_ACEOF	7300	_ACEOF
7860	rm -f conftest.$ac_objext	7301	if ac_fn_cxx_try_compile "$LINENO"; then :
7861	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7862	(eval $ac_compile) 2>conftest.er1
7863	ac_status=$?
7864	grep -v '^ *+' conftest.er1 >conftest.err
7865	rm -f conftest.er1
7866	cat conftest.err >&5
7867	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7868	(exit $ac_status); } &&
7869	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7870	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7871	(eval $ac_try) 2>&5
7872	ac_status=$?
7873	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7874	(exit $ac_status); }; } &&
7875	{ ac_try='test -s conftest.$ac_objext'
7876	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7877	(eval $ac_try) 2>&5
7878	ac_status=$?
7879	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7880	(exit $ac_status); }; }; then
7881	ac_cv_struct_addrinfo=yes	7302	ac_cv_struct_addrinfo=yes
7882	else	7303	else
7883	echo "$as_me: failed program was:" >&5
7884	sed 's/^/| /' conftest.$ac_ext >&5
7885
7886	ac_cv_struct_addrinfo=no	7304	ac_cv_struct_addrinfo=no
7887	fi	7305	fi
7888	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7306	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7889		7307
7890	fi	7308	fi
7891	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7309	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7892	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7310	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7893	if test $ac_cv_struct_addrinfo = yes; then	7311	if test $ac_cv_struct_addrinfo = yes; then
7894		7312
7895	cat >>confdefs.h <<\_ACEOF	7313	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7896	#define HAVE_STRUCT_ADDRINFO 1
7897	_ACEOF
7898		7314
7899	fi	7315	fi
7900		7316
7901	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7317	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7902	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7318	$as_echo_n "checking return type of signal handlers... " >&6; }
7903	if test "${ac_cv_type_signal+set}" = set; then	7319	if ${ac_cv_type_signal+:} false; then :
7904	echo $ECHO_N "(cached) $ECHO_C" >&6	7320	$as_echo_n "(cached) " >&6
7905	else	7321	else
7906	cat >conftest.$ac_ext <<_ACEOF
7907	/* confdefs.h. */
7908	_ACEOF
7909	cat confdefs.h >>conftest.$ac_ext	7322	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7910	cat >>conftest.$ac_ext <<_ACEOF
7911	/* end confdefs.h. */	7323	/* end confdefs.h. */
7912	#include <sys/types.h>	7324	#include <sys/types.h>
7913	#include <signal.h>	7325	#include <signal.h>
7914	#ifdef signal
7915	# undef signal
7916	#endif
7917	#ifdef __cplusplus
7918	extern "C" void (*signal (int, void (*)(int)))(int);
7919	#else
7920	void (*signal ()) ();
7921	#endif
7922		7326
7923	int	7327	int
7924	main ()	7328	main ()
7925	{	7329	{
7926	int i;	7330	return *(signal (0, 0)) (0) == 1;
7927	;	7331	;
7928	return 0;	7332	return 0;
7929	}	7333	}
7930	_ACEOF	7334	_ACEOF
7931	rm -f conftest.$ac_objext	7335	if ac_fn_cxx_try_compile "$LINENO"; then :
7932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7336	ac_cv_type_signal=int
7933	(eval $ac_compile) 2>conftest.er1	7337	else
7934	ac_status=$?
7935	grep -v '^ *+' conftest.er1 >conftest.err
7936	rm -f conftest.er1
7937	cat conftest.err >&5
7938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7939	(exit $ac_status); } &&
7940	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7942	(eval $ac_try) 2>&5
7943	ac_status=$?
7944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7945	(exit $ac_status); }; } &&
7946	{ ac_try='test -s conftest.$ac_objext'
7947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7948	(eval $ac_try) 2>&5
7949	ac_status=$?
7950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7951	(exit $ac_status); }; }; then
7952	ac_cv_type_signal=void	7338	ac_cv_type_signal=void
7953	else
7954	echo "$as_me: failed program was:" >&5
7955	sed 's/^/| /' conftest.$ac_ext >&5
7956
7957	ac_cv_type_signal=int
7958	fi	7339	fi
7959	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7340	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7960	fi	7341	fi
7961	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7342	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7962	echo "${ECHO_T}$ac_cv_type_signal" >&6	7343	$as_echo "$ac_cv_type_signal" >&6; }
7963		7344
7964	cat >>confdefs.h <<_ACEOF	7345	cat >>confdefs.h <<_ACEOF
7965	#define RETSIGTYPE $ac_cv_type_signal	7346	#define RETSIGTYPE $ac_cv_type_signal
7966	_ACEOF	7347	_ACEOF
7967		7348
…		…
7972	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7353	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7973	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7354	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7974	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7355	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7975		7356
7976		7357
7977	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7358	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7978	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7359	$as_echo_n "checking for ANSI C header files... " >&6; }
7979	if test "${ac_cv_header_stdc+set}" = set; then	7360	if ${ac_cv_header_stdc+:} false; then :
7980	echo $ECHO_N "(cached) $ECHO_C" >&6	7361	$as_echo_n "(cached) " >&6
7981	else	7362	else
7982	cat >conftest.$ac_ext <<_ACEOF
7983	/* confdefs.h. */
7984	_ACEOF
7985	cat confdefs.h >>conftest.$ac_ext	7363	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7986	cat >>conftest.$ac_ext <<_ACEOF
7987	/* end confdefs.h. */	7364	/* end confdefs.h. */
7988	#include <stdlib.h>	7365	#include <stdlib.h>
7989	#include <stdarg.h>	7366	#include <stdarg.h>
7990	#include <string.h>	7367	#include <string.h>
7991	#include <float.h>	7368	#include <float.h>
…		…
7996		7373
7997	;	7374	;
7998	return 0;	7375	return 0;
7999	}	7376	}
8000	_ACEOF	7377	_ACEOF
8001	rm -f conftest.$ac_objext	7378	if ac_fn_c_try_compile "$LINENO"; then :
8002	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8003	(eval $ac_compile) 2>conftest.er1
8004	ac_status=$?
8005	grep -v '^ *+' conftest.er1 >conftest.err
8006	rm -f conftest.er1
8007	cat conftest.err >&5
8008	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8009	(exit $ac_status); } &&
8010	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8011	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8012	(eval $ac_try) 2>&5
8013	ac_status=$?
8014	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8015	(exit $ac_status); }; } &&
8016	{ ac_try='test -s conftest.$ac_objext'
8017	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8018	(eval $ac_try) 2>&5
8019	ac_status=$?
8020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8021	(exit $ac_status); }; }; then
8022	ac_cv_header_stdc=yes	7379	ac_cv_header_stdc=yes
8023	else	7380	else
8024	echo "$as_me: failed program was:" >&5
8025	sed 's/^/| /' conftest.$ac_ext >&5
8026
8027	ac_cv_header_stdc=no	7381	ac_cv_header_stdc=no
8028	fi	7382	fi
8029	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7383	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8030		7384
8031	if test $ac_cv_header_stdc = yes; then	7385	if test $ac_cv_header_stdc = yes; then
8032	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7386	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8033	cat >conftest.$ac_ext <<_ACEOF
8034	/* confdefs.h. */
8035	_ACEOF
8036	cat confdefs.h >>conftest.$ac_ext	7387	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8037	cat >>conftest.$ac_ext <<_ACEOF
8038	/* end confdefs.h. */	7388	/* end confdefs.h. */
8039	#include <string.h>	7389	#include <string.h>
8040		7390
8041	_ACEOF	7391	_ACEOF
8042	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7392	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8043	$EGREP "memchr" >/dev/null 2>&1; then	7393	$EGREP "memchr" >/dev/null 2>&1; then :
8044	:	7394
8045	else	7395	else
8046	ac_cv_header_stdc=no	7396	ac_cv_header_stdc=no
8047	fi	7397	fi
8048	rm -f conftest*	7398	rm -f conftest*
8049		7399
8050	fi	7400	fi
8051		7401
8052	if test $ac_cv_header_stdc = yes; then	7402	if test $ac_cv_header_stdc = yes; then
8053	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7403	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8054	cat >conftest.$ac_ext <<_ACEOF
8055	/* confdefs.h. */
8056	_ACEOF
8057	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8058	cat >>conftest.$ac_ext <<_ACEOF
8059	/* end confdefs.h. */	7405	/* end confdefs.h. */
8060	#include <stdlib.h>	7406	#include <stdlib.h>
8061		7407
8062	_ACEOF	7408	_ACEOF
8063	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7409	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8064	$EGREP "free" >/dev/null 2>&1; then	7410	$EGREP "free" >/dev/null 2>&1; then :
8065	:	7411
8066	else	7412	else
8067	ac_cv_header_stdc=no	7413	ac_cv_header_stdc=no
8068	fi	7414	fi
8069	rm -f conftest*	7415	rm -f conftest*
8070		7416
8071	fi	7417	fi
8072		7418
8073	if test $ac_cv_header_stdc = yes; then	7419	if test $ac_cv_header_stdc = yes; then
8074	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7420	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8075	if test "$cross_compiling" = yes; then	7421	if test "$cross_compiling" = yes; then :
8076	:	7422	:
8077	else	7423	else
8078	cat >conftest.$ac_ext <<_ACEOF
8079	/* confdefs.h. */
8080	_ACEOF
8081	cat confdefs.h >>conftest.$ac_ext	7424	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8082	cat >>conftest.$ac_ext <<_ACEOF
8083	/* end confdefs.h. */	7425	/* end confdefs.h. */
8084	#include <ctype.h>	7426	#include <ctype.h>
		7427	#include <stdlib.h>
8085	#if ((' ' & 0x0FF) == 0x020)	7428	#if ((' ' & 0x0FF) == 0x020)
8086	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7429	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8087	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7430	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8088	#else	7431	#else
8089	# define ISLOWER(c) \	7432	# define ISLOWER(c) \
…		…
8099	{	7442	{
8100	int i;	7443	int i;
8101	for (i = 0; i < 256; i++)	7444	for (i = 0; i < 256; i++)
8102	if (XOR (islower (i), ISLOWER (i))	7445	if (XOR (islower (i), ISLOWER (i))
8103	|| toupper (i) != TOUPPER (i))	7446	|| toupper (i) != TOUPPER (i))
8104	exit(2);	7447	return 2;
8105	exit (0);
8106	}
8107	_ACEOF
8108	rm -f conftest$ac_exeext
8109	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8110	(eval $ac_link) 2>&5
8111	ac_status=$?
8112	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8113	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8114	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8115	(eval $ac_try) 2>&5
8116	ac_status=$?
8117	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8118	(exit $ac_status); }; }; then
8119	:
8120	else
8121	echo "$as_me: program exited with status $ac_status" >&5
8122	echo "$as_me: failed program was:" >&5
8123	sed 's/^/| /' conftest.$ac_ext >&5
8124
8125	( exit $ac_status )
8126	ac_cv_header_stdc=no
8127	fi
8128	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8129	fi
8130	fi
8131	fi
8132	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8133	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8134	if test $ac_cv_header_stdc = yes; then
8135
8136	cat >>confdefs.h <<\_ACEOF
8137	#define STDC_HEADERS 1
8138	_ACEOF
8139
8140	fi
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8154	do
8155	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8156	echo "$as_me:$LINENO: checking for $ac_func" >&5
8157	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8158	if eval "test \"\${$as_ac_var+set}\" = set"; then
8159	echo $ECHO_N "(cached) $ECHO_C" >&6
8160	else
8161	cat >conftest.$ac_ext <<_ACEOF
8162	/* confdefs.h. */
8163	_ACEOF
8164	cat confdefs.h >>conftest.$ac_ext
8165	cat >>conftest.$ac_ext <<_ACEOF
8166	/* end confdefs.h. */
8167	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8168	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8169	#define $ac_func innocuous_$ac_func
8170
8171	/* System header to define __stub macros and hopefully few prototypes,
8172	which can conflict with char $ac_func (); below.
8173	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8174	<limits.h> exists even on freestanding compilers. */
8175
8176	#ifdef __STDC__
8177	# include <limits.h>
8178	#else
8179	# include <assert.h>
8180	#endif
8181
8182	#undef $ac_func
8183
8184	/* Override any gcc2 internal prototype to avoid an error. */
8185	#ifdef __cplusplus
8186	extern "C"
8187	{
8188	#endif
8189	/* We use char because int might match the return type of a gcc2
8190	builtin and then its argument prototype would still apply. */
8191	char $ac_func ();
8192	/* The GNU C library defines this for functions which it implements
8193	to always fail with ENOSYS. Some functions are actually named
8194	something starting with __ and the normal name is an alias. */
8195	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8196	choke me
8197	#else
8198	char (*f) () = $ac_func;
8199	#endif
8200	#ifdef __cplusplus
8201	}
8202	#endif
8203
8204	int
8205	main ()
8206	{
8207	return f != $ac_func;
8208	;
8209	return 0;	7448	return 0;
8210	}	7449	}
8211	_ACEOF	7450	_ACEOF
		7451	if ac_fn_c_try_run "$LINENO"; then :
		7452
		7453	else
		7454	ac_cv_header_stdc=no
		7455	fi
		7456	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8212	rm -f conftest.$ac_objext conftest$ac_exeext	7457	conftest.$ac_objext conftest.beam conftest.$ac_ext
8213	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8214	(eval $ac_link) 2>conftest.er1
8215	ac_status=$?
8216	grep -v '^ *+' conftest.er1 >conftest.err
8217	rm -f conftest.er1
8218	cat conftest.err >&5
8219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8220	(exit $ac_status); } &&
8221	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8223	(eval $ac_try) 2>&5
8224	ac_status=$?
8225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8226	(exit $ac_status); }; } &&
8227	{ ac_try='test -s conftest$ac_exeext'
8228	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8229	(eval $ac_try) 2>&5
8230	ac_status=$?
8231	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8232	(exit $ac_status); }; }; then
8233	eval "$as_ac_var=yes"
8234	else
8235	echo "$as_me: failed program was:" >&5
8236	sed 's/^/| /' conftest.$ac_ext >&5
8237
8238	eval "$as_ac_var=no"
8239	fi	7458	fi
8240	rm -f conftest.err conftest.$ac_objext \	7459
8241	conftest$ac_exeext conftest.$ac_ext
8242	fi	7460	fi
8243	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7461	fi
8244	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7462	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8245	if test `eval echo '${'$as_ac_var'}'` = yes; then	7463	$as_echo "$ac_cv_header_stdc" >&6; }
		7464	if test $ac_cv_header_stdc = yes; then
		7465
		7466	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7467
		7468	fi
		7469
		7470
		7471	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7472	do :
		7473	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7474	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7475	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8246	cat >>confdefs.h <<_ACEOF	7476	cat >>confdefs.h <<_ACEOF
8247	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7477	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8248	_ACEOF	7478	_ACEOF
8249		7479
8250	fi	7480	fi
8251	done	7481	done
8252		7482
8253		7483
8254	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7484	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8255	# for constant arguments. Useless!	7485	# for constant arguments. Useless!
8256	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7486	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8257	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7487	$as_echo_n "checking for working alloca.h... " >&6; }
8258	if test "${ac_cv_working_alloca_h+set}" = set; then	7488	if ${ac_cv_working_alloca_h+:} false; then :
8259	echo $ECHO_N "(cached) $ECHO_C" >&6	7489	$as_echo_n "(cached) " >&6
8260	else	7490	else
8261	cat >conftest.$ac_ext <<_ACEOF
8262	/* confdefs.h. */
8263	_ACEOF
8264	cat confdefs.h >>conftest.$ac_ext	7491	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8265	cat >>conftest.$ac_ext <<_ACEOF
8266	/* end confdefs.h. */	7492	/* end confdefs.h. */
8267	#include <alloca.h>	7493	#include <alloca.h>
8268	int	7494	int
8269	main ()	7495	main ()
8270	{	7496	{
8271	char *p = (char *) alloca (2 * sizeof (int));	7497	char *p = (char *) alloca (2 * sizeof (int));
		7498	if (p) return 0;
8272	;	7499	;
8273	return 0;	7500	return 0;
8274	}	7501	}
8275	_ACEOF	7502	_ACEOF
8276	rm -f conftest.$ac_objext conftest$ac_exeext	7503	if ac_fn_c_try_link "$LINENO"; then :
8277	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8278	(eval $ac_link) 2>conftest.er1
8279	ac_status=$?
8280	grep -v '^ *+' conftest.er1 >conftest.err
8281	rm -f conftest.er1
8282	cat conftest.err >&5
8283	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8284	(exit $ac_status); } &&
8285	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8286	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8287	(eval $ac_try) 2>&5
8288	ac_status=$?
8289	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8290	(exit $ac_status); }; } &&
8291	{ ac_try='test -s conftest$ac_exeext'
8292	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8293	(eval $ac_try) 2>&5
8294	ac_status=$?
8295	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8296	(exit $ac_status); }; }; then
8297	ac_cv_working_alloca_h=yes	7504	ac_cv_working_alloca_h=yes
8298	else	7505	else
8299	echo "$as_me: failed program was:" >&5
8300	sed 's/^/| /' conftest.$ac_ext >&5
8301
8302	ac_cv_working_alloca_h=no	7506	ac_cv_working_alloca_h=no
8303	fi	7507	fi
8304	rm -f conftest.err conftest.$ac_objext \	7508	rm -f core conftest.err conftest.$ac_objext \
8305	conftest$ac_exeext conftest.$ac_ext	7509	conftest$ac_exeext conftest.$ac_ext
8306	fi	7510	fi
8307	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8308	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7512	$as_echo "$ac_cv_working_alloca_h" >&6; }
8309	if test $ac_cv_working_alloca_h = yes; then	7513	if test $ac_cv_working_alloca_h = yes; then
8310		7514
8311	cat >>confdefs.h <<\_ACEOF	7515	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8312	#define HAVE_ALLOCA_H 1
8313	_ACEOF
8314		7516
8315	fi	7517	fi
8316		7518
8317	echo "$as_me:$LINENO: checking for alloca" >&5	7519	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8318	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7520	$as_echo_n "checking for alloca... " >&6; }
8319	if test "${ac_cv_func_alloca_works+set}" = set; then	7521	if ${ac_cv_func_alloca_works+:} false; then :
8320	echo $ECHO_N "(cached) $ECHO_C" >&6	7522	$as_echo_n "(cached) " >&6
8321	else	7523	else
8322	cat >conftest.$ac_ext <<_ACEOF
8323	/* confdefs.h. */
8324	_ACEOF
8325	cat confdefs.h >>conftest.$ac_ext	7524	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8326	cat >>conftest.$ac_ext <<_ACEOF
8327	/* end confdefs.h. */	7525	/* end confdefs.h. */
8328	#ifdef __GNUC__	7526	#ifdef __GNUC__
8329	# define alloca __builtin_alloca	7527	# define alloca __builtin_alloca
8330	#else	7528	#else
8331	# ifdef _MSC_VER	7529	# ifdef _MSC_VER
8332	# include <malloc.h>	7530	# include <malloc.h>
8333	# define alloca _alloca	7531	# define alloca _alloca
8334	# else	7532	# else
8335	# if HAVE_ALLOCA_H	7533	# ifdef HAVE_ALLOCA_H
8336	# include <alloca.h>	7534	# include <alloca.h>
8337	# else	7535	# else
8338	# ifdef _AIX	7536	# ifdef _AIX
8339	#pragma alloca	7537	#pragma alloca
8340	# else	7538	# else
8341	# ifndef alloca /* predefined by HP cc +Olibcalls */	7539	# ifndef alloca /* predefined by HP cc +Olibcalls */
8342	char *alloca ();	7540	void *alloca (size_t);
8343	# endif	7541	# endif
8344	# endif	7542	# endif
8345	# endif	7543	# endif
8346	# endif	7544	# endif
8347	#endif	7545	#endif
8348		7546
8349	int	7547	int
8350	main ()	7548	main ()
8351	{	7549	{
8352	char *p = (char *) alloca (1);	7550	char *p = (char *) alloca (1);
		7551	if (p) return 0;
8353	;	7552	;
8354	return 0;	7553	return 0;
8355	}	7554	}
8356	_ACEOF	7555	_ACEOF
8357	rm -f conftest.$ac_objext conftest$ac_exeext	7556	if ac_fn_c_try_link "$LINENO"; then :
8358	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8359	(eval $ac_link) 2>conftest.er1
8360	ac_status=$?
8361	grep -v '^ *+' conftest.er1 >conftest.err
8362	rm -f conftest.er1
8363	cat conftest.err >&5
8364	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8365	(exit $ac_status); } &&
8366	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8367	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8368	(eval $ac_try) 2>&5
8369	ac_status=$?
8370	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8371	(exit $ac_status); }; } &&
8372	{ ac_try='test -s conftest$ac_exeext'
8373	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8374	(eval $ac_try) 2>&5
8375	ac_status=$?
8376	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8377	(exit $ac_status); }; }; then
8378	ac_cv_func_alloca_works=yes	7557	ac_cv_func_alloca_works=yes
8379	else	7558	else
8380	echo "$as_me: failed program was:" >&5
8381	sed 's/^/| /' conftest.$ac_ext >&5
8382
8383	ac_cv_func_alloca_works=no	7559	ac_cv_func_alloca_works=no
8384	fi	7560	fi
8385	rm -f conftest.err conftest.$ac_objext \	7561	rm -f core conftest.err conftest.$ac_objext \
8386	conftest$ac_exeext conftest.$ac_ext	7562	conftest$ac_exeext conftest.$ac_ext
8387	fi	7563	fi
8388	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8389	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7565	$as_echo "$ac_cv_func_alloca_works" >&6; }
8390		7566
8391	if test $ac_cv_func_alloca_works = yes; then	7567	if test $ac_cv_func_alloca_works = yes; then
8392		7568
8393	cat >>confdefs.h <<\_ACEOF	7569	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8394	#define HAVE_ALLOCA 1
8395	_ACEOF
8396		7570
8397	else	7571	else
8398	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7572	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8399	# that cause trouble. Some versions do not even contain alloca or	7573	# that cause trouble. Some versions do not even contain alloca or
8400	# contain a buggy version. If you still want to use their alloca,	7574	# contain a buggy version. If you still want to use their alloca,
8401	# use ar to extract alloca.o from them instead of compiling alloca.c.	7575	# use ar to extract alloca.o from them instead of compiling alloca.c.
8402		7576
8403	ALLOCA=alloca.$ac_objext	7577	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8404		7578
8405	cat >>confdefs.h <<\_ACEOF	7579	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8406	#define C_ALLOCA 1
8407	_ACEOF
8408		7580
8409		7581
8410	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7582	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8411	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7583	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8412	if test "${ac_cv_os_cray+set}" = set; then	7584	if ${ac_cv_os_cray+:} false; then :
8413	echo $ECHO_N "(cached) $ECHO_C" >&6	7585	$as_echo_n "(cached) " >&6
8414	else	7586	else
8415	cat >conftest.$ac_ext <<_ACEOF
8416	/* confdefs.h. */
8417	_ACEOF
8418	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8419	cat >>conftest.$ac_ext <<_ACEOF
8420	/* end confdefs.h. */	7588	/* end confdefs.h. */
8421	#if defined(CRAY) && ! defined(CRAY2)	7589	#if defined CRAY && ! defined CRAY2
8422	webecray	7590	webecray
8423	#else	7591	#else
8424	wenotbecray	7592	wenotbecray
8425	#endif	7593	#endif
8426		7594
8427	_ACEOF	7595	_ACEOF
8428	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7596	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8429	$EGREP "webecray" >/dev/null 2>&1; then	7597	$EGREP "webecray" >/dev/null 2>&1; then :
8430	ac_cv_os_cray=yes	7598	ac_cv_os_cray=yes
8431	else	7599	else
8432	ac_cv_os_cray=no	7600	ac_cv_os_cray=no
8433	fi	7601	fi
8434	rm -f conftest*	7602	rm -f conftest*
8435		7603
8436	fi	7604	fi
8437	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7605	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8438	echo "${ECHO_T}$ac_cv_os_cray" >&6	7606	$as_echo "$ac_cv_os_cray" >&6; }
8439	if test $ac_cv_os_cray = yes; then	7607	if test $ac_cv_os_cray = yes; then
8440	for ac_func in _getb67 GETB67 getb67; do	7608	for ac_func in _getb67 GETB67 getb67; do
8441	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7609	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8442	echo "$as_me:$LINENO: checking for $ac_func" >&5	7610	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8443	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8444	if eval "test \"\${$as_ac_var+set}\" = set"; then	7611	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8445	echo $ECHO_N "(cached) $ECHO_C" >&6
8446	else
8447	cat >conftest.$ac_ext <<_ACEOF
8448	/* confdefs.h. */
8449	_ACEOF
8450	cat confdefs.h >>conftest.$ac_ext
8451	cat >>conftest.$ac_ext <<_ACEOF
8452	/* end confdefs.h. */
8453	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8454	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8455	#define $ac_func innocuous_$ac_func
8456
8457	/* System header to define __stub macros and hopefully few prototypes,
8458	which can conflict with char $ac_func (); below.
8459	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8460	<limits.h> exists even on freestanding compilers. */
8461
8462	#ifdef __STDC__
8463	# include <limits.h>
8464	#else
8465	# include <assert.h>
8466	#endif
8467
8468	#undef $ac_func
8469
8470	/* Override any gcc2 internal prototype to avoid an error. */
8471	#ifdef __cplusplus
8472	extern "C"
8473	{
8474	#endif
8475	/* We use char because int might match the return type of a gcc2
8476	builtin and then its argument prototype would still apply. */
8477	char $ac_func ();
8478	/* The GNU C library defines this for functions which it implements
8479	to always fail with ENOSYS. Some functions are actually named
8480	something starting with __ and the normal name is an alias. */
8481	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8482	choke me
8483	#else
8484	char (*f) () = $ac_func;
8485	#endif
8486	#ifdef __cplusplus
8487	}
8488	#endif
8489
8490	int
8491	main ()
8492	{
8493	return f != $ac_func;
8494	;
8495	return 0;
8496	}
8497	_ACEOF
8498	rm -f conftest.$ac_objext conftest$ac_exeext
8499	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8500	(eval $ac_link) 2>conftest.er1
8501	ac_status=$?
8502	grep -v '^ *+' conftest.er1 >conftest.err
8503	rm -f conftest.er1
8504	cat conftest.err >&5
8505	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8506	(exit $ac_status); } &&
8507	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8508	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8509	(eval $ac_try) 2>&5
8510	ac_status=$?
8511	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8512	(exit $ac_status); }; } &&
8513	{ ac_try='test -s conftest$ac_exeext'
8514	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8515	(eval $ac_try) 2>&5
8516	ac_status=$?
8517	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518	(exit $ac_status); }; }; then
8519	eval "$as_ac_var=yes"
8520	else
8521	echo "$as_me: failed program was:" >&5
8522	sed 's/^/| /' conftest.$ac_ext >&5
8523
8524	eval "$as_ac_var=no"
8525	fi
8526	rm -f conftest.err conftest.$ac_objext \
8527	conftest$ac_exeext conftest.$ac_ext
8528	fi
8529	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8530	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8531	if test `eval echo '${'$as_ac_var'}'` = yes; then
8532		7612
8533	cat >>confdefs.h <<_ACEOF	7613	cat >>confdefs.h <<_ACEOF
8534	#define CRAY_STACKSEG_END $ac_func	7614	#define CRAY_STACKSEG_END $ac_func
8535	_ACEOF	7615	_ACEOF
8536		7616
…		…
8538	fi	7618	fi
8539		7619
8540	done	7620	done
8541	fi	7621	fi
8542		7622
8543	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8544	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7624	$as_echo_n "checking stack direction for C alloca... " >&6; }
8545	if test "${ac_cv_c_stack_direction+set}" = set; then	7625	if ${ac_cv_c_stack_direction+:} false; then :
8546	echo $ECHO_N "(cached) $ECHO_C" >&6	7626	$as_echo_n "(cached) " >&6
8547	else	7627	else
8548	if test "$cross_compiling" = yes; then	7628	if test "$cross_compiling" = yes; then :
8549	ac_cv_c_stack_direction=0	7629	ac_cv_c_stack_direction=0
8550	else	7630	else
8551	cat >conftest.$ac_ext <<_ACEOF
8552	/* confdefs.h. */
8553	_ACEOF
8554	cat confdefs.h >>conftest.$ac_ext	7631	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8555	cat >>conftest.$ac_ext <<_ACEOF
8556	/* end confdefs.h. */	7632	/* end confdefs.h. */
		7633	$ac_includes_default
8557	int	7634	int
8558	find_stack_direction ()	7635	find_stack_direction (int *addr, int depth)
8559	{	7636	{
8560	static char *addr = 0;	7637	int dir, dummy = 0;
8561	auto char dummy;
8562	if (addr == 0)	7638	if (! addr)
8563	{
8564	addr = &dummy;	7639	addr = &dummy;
8565	return find_stack_direction ();	7640	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8566	}	7641	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8567	else	7642	return dir + dummy;
8568	return (&dummy > addr) ? 1 : -1;
8569	}	7643	}
8570		7644
8571	int	7645	int
8572	main ()	7646	main (int argc, char **argv)
8573	{	7647	{
8574	exit (find_stack_direction () < 0);	7648	return find_stack_direction (0, argc + !argv + 20) < 0;
8575	}	7649	}
8576	_ACEOF	7650	_ACEOF
8577	rm -f conftest$ac_exeext	7651	if ac_fn_c_try_run "$LINENO"; then :
8578	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8579	(eval $ac_link) 2>&5
8580	ac_status=$?
8581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8582	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8584	(eval $ac_try) 2>&5
8585	ac_status=$?
8586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8587	(exit $ac_status); }; }; then
8588	ac_cv_c_stack_direction=1	7652	ac_cv_c_stack_direction=1
8589	else	7653	else
8590	echo "$as_me: program exited with status $ac_status" >&5
8591	echo "$as_me: failed program was:" >&5
8592	sed 's/^/| /' conftest.$ac_ext >&5
8593
8594	( exit $ac_status )
8595	ac_cv_c_stack_direction=-1	7654	ac_cv_c_stack_direction=-1
8596	fi	7655	fi
8597	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7656	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7657	conftest.$ac_objext conftest.beam conftest.$ac_ext
8598	fi	7658	fi
		7659
8599	fi	7660	fi
8600	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8601	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7662	$as_echo "$ac_cv_c_stack_direction" >&6; }
8602
8603	cat >>confdefs.h <<_ACEOF	7663	cat >>confdefs.h <<_ACEOF
8604	#define STACK_DIRECTION $ac_cv_c_stack_direction	7664	#define STACK_DIRECTION $ac_cv_c_stack_direction
8605	_ACEOF	7665	_ACEOF
8606		7666
8607		7667
8608	fi	7668	fi
8609		7669
8610		7670
8611		7671
8612	echo "$as_me:$LINENO: checking for socket" >&5	7672	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8613	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8614	if test "${ac_cv_func_socket+set}" = set; then
8615	echo $ECHO_N "(cached) $ECHO_C" >&6
8616	else
8617	cat >conftest.$ac_ext <<_ACEOF
8618	/* confdefs.h. */
8619	_ACEOF
8620	cat confdefs.h >>conftest.$ac_ext
8621	cat >>conftest.$ac_ext <<_ACEOF
8622	/* end confdefs.h. */
8623	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8624	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8625	#define socket innocuous_socket
8626
8627	/* System header to define __stub macros and hopefully few prototypes,
8628	which can conflict with char socket (); below.
8629	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8630	<limits.h> exists even on freestanding compilers. */
8631
8632	#ifdef __STDC__
8633	# include <limits.h>
8634	#else
8635	# include <assert.h>
8636	#endif
8637
8638	#undef socket
8639
8640	/* Override any gcc2 internal prototype to avoid an error. */
8641	#ifdef __cplusplus
8642	extern "C"
8643	{
8644	#endif
8645	/* We use char because int might match the return type of a gcc2
8646	builtin and then its argument prototype would still apply. */
8647	char socket ();
8648	/* The GNU C library defines this for functions which it implements
8649	to always fail with ENOSYS. Some functions are actually named
8650	something starting with __ and the normal name is an alias. */
8651	#if defined (__stub_socket) || defined (__stub___socket)
8652	choke me
8653	#else
8654	char (*f) () = socket;
8655	#endif
8656	#ifdef __cplusplus
8657	}
8658	#endif
8659
8660	int
8661	main ()
8662	{
8663	return f != socket;
8664	;
8665	return 0;
8666	}
8667	_ACEOF
8668	rm -f conftest.$ac_objext conftest$ac_exeext
8669	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8670	(eval $ac_link) 2>conftest.er1
8671	ac_status=$?
8672	grep -v '^ *+' conftest.er1 >conftest.err
8673	rm -f conftest.er1
8674	cat conftest.err >&5
8675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676	(exit $ac_status); } &&
8677	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8678	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8679	(eval $ac_try) 2>&5
8680	ac_status=$?
8681	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8682	(exit $ac_status); }; } &&
8683	{ ac_try='test -s conftest$ac_exeext'
8684	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8685	(eval $ac_try) 2>&5
8686	ac_status=$?
8687	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688	(exit $ac_status); }; }; then
8689	ac_cv_func_socket=yes
8690	else
8691	echo "$as_me: failed program was:" >&5
8692	sed 's/^/| /' conftest.$ac_ext >&5
8693
8694	ac_cv_func_socket=no
8695	fi
8696	rm -f conftest.err conftest.$ac_objext \
8697	conftest$ac_exeext conftest.$ac_ext
8698	fi
8699	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8700	echo "${ECHO_T}$ac_cv_func_socket" >&6
8701	if test $ac_cv_func_socket = yes; then	7673	if test "x$ac_cv_func_socket" = xyes; then :
8702	:
8703	else
8704		7674
		7675	else
8705		7676
8706	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7677	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8707	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7678	$as_echo_n "checking for connect in -lsocket... " >&6; }
8708	if test "${ac_cv_lib_socket_connect+set}" = set; then	7679	if ${ac_cv_lib_socket_connect+:} false; then :
8709	echo $ECHO_N "(cached) $ECHO_C" >&6	7680	$as_echo_n "(cached) " >&6
8710	else	7681	else
8711	ac_check_lib_save_LIBS=$LIBS	7682	ac_check_lib_save_LIBS=$LIBS
8712	LIBS="-lsocket $LIBS"	7683	LIBS="-lsocket $LIBS"
8713	cat >conftest.$ac_ext <<_ACEOF
8714	/* confdefs.h. */
8715	_ACEOF
8716	cat confdefs.h >>conftest.$ac_ext	7684	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8717	cat >>conftest.$ac_ext <<_ACEOF
8718	/* end confdefs.h. */	7685	/* end confdefs.h. */
8719		7686
8720	/* Override any gcc2 internal prototype to avoid an error. */	7687	/* Override any GCC internal prototype to avoid an error.
		7688	Use char because int might match the return type of a GCC
		7689	builtin and then its argument prototype would still apply. */
8721	#ifdef __cplusplus	7690	#ifdef __cplusplus
8722	extern "C"	7691	extern "C"
8723	#endif	7692	#endif
8724	/* We use char because int might match the return type of a gcc2
8725	builtin and then its argument prototype would still apply. */
8726	char connect ();	7693	char connect ();
8727	int	7694	int
8728	main ()	7695	main ()
8729	{	7696	{
8730	connect ();	7697	return connect ();
8731	;	7698	;
8732	return 0;	7699	return 0;
8733	}	7700	}
8734	_ACEOF	7701	_ACEOF
8735	rm -f conftest.$ac_objext conftest$ac_exeext	7702	if ac_fn_c_try_link "$LINENO"; then :
8736	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8737	(eval $ac_link) 2>conftest.er1
8738	ac_status=$?
8739	grep -v '^ *+' conftest.er1 >conftest.err
8740	rm -f conftest.er1
8741	cat conftest.err >&5
8742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743	(exit $ac_status); } &&
8744	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8746	(eval $ac_try) 2>&5
8747	ac_status=$?
8748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8749	(exit $ac_status); }; } &&
8750	{ ac_try='test -s conftest$ac_exeext'
8751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8752	(eval $ac_try) 2>&5
8753	ac_status=$?
8754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8755	(exit $ac_status); }; }; then
8756	ac_cv_lib_socket_connect=yes	7703	ac_cv_lib_socket_connect=yes
8757	else	7704	else
8758	echo "$as_me: failed program was:" >&5
8759	sed 's/^/| /' conftest.$ac_ext >&5
8760
8761	ac_cv_lib_socket_connect=no	7705	ac_cv_lib_socket_connect=no
8762	fi	7706	fi
8763	rm -f conftest.err conftest.$ac_objext \	7707	rm -f core conftest.err conftest.$ac_objext \
8764	conftest$ac_exeext conftest.$ac_ext	7708	conftest$ac_exeext conftest.$ac_ext
8765	LIBS=$ac_check_lib_save_LIBS	7709	LIBS=$ac_check_lib_save_LIBS
8766	fi	7710	fi
8767	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8768	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7712	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8769	if test $ac_cv_lib_socket_connect = yes; then	7713	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8770	cat >>confdefs.h <<_ACEOF	7714	cat >>confdefs.h <<_ACEOF
8771	#define HAVE_LIBSOCKET 1	7715	#define HAVE_LIBSOCKET 1
8772	_ACEOF	7716	_ACEOF
8773		7717
8774	LIBS="-lsocket $LIBS"	7718	LIBS="-lsocket $LIBS"
…		…
8776	fi	7720	fi
8777		7721
8778		7722
8779	fi	7723	fi
8780		7724
8781	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7725	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8782	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8783	if test "${ac_cv_func_gethostbyname+set}" = set; then
8784	echo $ECHO_N "(cached) $ECHO_C" >&6
8785	else
8786	cat >conftest.$ac_ext <<_ACEOF
8787	/* confdefs.h. */
8788	_ACEOF
8789	cat confdefs.h >>conftest.$ac_ext
8790	cat >>conftest.$ac_ext <<_ACEOF
8791	/* end confdefs.h. */
8792	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8793	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8794	#define gethostbyname innocuous_gethostbyname
8795
8796	/* System header to define __stub macros and hopefully few prototypes,
8797	which can conflict with char gethostbyname (); below.
8798	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8799	<limits.h> exists even on freestanding compilers. */
8800
8801	#ifdef __STDC__
8802	# include <limits.h>
8803	#else
8804	# include <assert.h>
8805	#endif
8806
8807	#undef gethostbyname
8808
8809	/* Override any gcc2 internal prototype to avoid an error. */
8810	#ifdef __cplusplus
8811	extern "C"
8812	{
8813	#endif
8814	/* We use char because int might match the return type of a gcc2
8815	builtin and then its argument prototype would still apply. */
8816	char gethostbyname ();
8817	/* The GNU C library defines this for functions which it implements
8818	to always fail with ENOSYS. Some functions are actually named
8819	something starting with __ and the normal name is an alias. */
8820	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8821	choke me
8822	#else
8823	char (*f) () = gethostbyname;
8824	#endif
8825	#ifdef __cplusplus
8826	}
8827	#endif
8828
8829	int
8830	main ()
8831	{
8832	return f != gethostbyname;
8833	;
8834	return 0;
8835	}
8836	_ACEOF
8837	rm -f conftest.$ac_objext conftest$ac_exeext
8838	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8839	(eval $ac_link) 2>conftest.er1
8840	ac_status=$?
8841	grep -v '^ *+' conftest.er1 >conftest.err
8842	rm -f conftest.er1
8843	cat conftest.err >&5
8844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8845	(exit $ac_status); } &&
8846	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8847	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8848	(eval $ac_try) 2>&5
8849	ac_status=$?
8850	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8851	(exit $ac_status); }; } &&
8852	{ ac_try='test -s conftest$ac_exeext'
8853	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8854	(eval $ac_try) 2>&5
8855	ac_status=$?
8856	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8857	(exit $ac_status); }; }; then
8858	ac_cv_func_gethostbyname=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/| /' conftest.$ac_ext >&5
8862
8863	ac_cv_func_gethostbyname=no
8864	fi
8865	rm -f conftest.err conftest.$ac_objext \
8866	conftest$ac_exeext conftest.$ac_ext
8867	fi
8868	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8869	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8870	if test $ac_cv_func_gethostbyname = yes; then	7726	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8871	:
8872	else
8873		7727
		7728	else
8874		7729
8875	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7730	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8876	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7731	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8877	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7732	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8878	echo $ECHO_N "(cached) $ECHO_C" >&6	7733	$as_echo_n "(cached) " >&6
8879	else	7734	else
8880	ac_check_lib_save_LIBS=$LIBS	7735	ac_check_lib_save_LIBS=$LIBS
8881	LIBS="-lnsl $LIBS"	7736	LIBS="-lnsl $LIBS"
8882	cat >conftest.$ac_ext <<_ACEOF
8883	/* confdefs.h. */
8884	_ACEOF
8885	cat confdefs.h >>conftest.$ac_ext	7737	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8886	cat >>conftest.$ac_ext <<_ACEOF
8887	/* end confdefs.h. */	7738	/* end confdefs.h. */
8888		7739
8889	/* Override any gcc2 internal prototype to avoid an error. */	7740	/* Override any GCC internal prototype to avoid an error.
		7741	Use char because int might match the return type of a GCC
		7742	builtin and then its argument prototype would still apply. */
8890	#ifdef __cplusplus	7743	#ifdef __cplusplus
8891	extern "C"	7744	extern "C"
8892	#endif	7745	#endif
8893	/* We use char because int might match the return type of a gcc2
8894	builtin and then its argument prototype would still apply. */
8895	char gethostbyname ();	7746	char gethostbyname ();
8896	int	7747	int
8897	main ()	7748	main ()
8898	{	7749	{
8899	gethostbyname ();	7750	return gethostbyname ();
8900	;	7751	;
8901	return 0;	7752	return 0;
8902	}	7753	}
8903	_ACEOF	7754	_ACEOF
8904	rm -f conftest.$ac_objext conftest$ac_exeext	7755	if ac_fn_c_try_link "$LINENO"; then :
8905	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8906	(eval $ac_link) 2>conftest.er1
8907	ac_status=$?
8908	grep -v '^ *+' conftest.er1 >conftest.err
8909	rm -f conftest.er1
8910	cat conftest.err >&5
8911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8912	(exit $ac_status); } &&
8913	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8915	(eval $ac_try) 2>&5
8916	ac_status=$?
8917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8918	(exit $ac_status); }; } &&
8919	{ ac_try='test -s conftest$ac_exeext'
8920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8921	(eval $ac_try) 2>&5
8922	ac_status=$?
8923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8924	(exit $ac_status); }; }; then
8925	ac_cv_lib_nsl_gethostbyname=yes	7756	ac_cv_lib_nsl_gethostbyname=yes
8926	else	7757	else
8927	echo "$as_me: failed program was:" >&5
8928	sed 's/^/| /' conftest.$ac_ext >&5
8929
8930	ac_cv_lib_nsl_gethostbyname=no	7758	ac_cv_lib_nsl_gethostbyname=no
8931	fi	7759	fi
8932	rm -f conftest.err conftest.$ac_objext \	7760	rm -f core conftest.err conftest.$ac_objext \
8933	conftest$ac_exeext conftest.$ac_ext	7761	conftest$ac_exeext conftest.$ac_ext
8934	LIBS=$ac_check_lib_save_LIBS	7762	LIBS=$ac_check_lib_save_LIBS
8935	fi	7763	fi
8936	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7764	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8937	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7765	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8938	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7766	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8939	cat >>confdefs.h <<_ACEOF	7767	cat >>confdefs.h <<_ACEOF
8940	#define HAVE_LIBNSL 1	7768	#define HAVE_LIBNSL 1
8941	_ACEOF	7769	_ACEOF
8942		7770
8943	LIBS="-lnsl $LIBS"	7771	LIBS="-lnsl $LIBS"
…		…
8946		7774
8947		7775
8948	fi	7776	fi
8949		7777
8950		7778
		7779
		7780	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7781	do :
		7782	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7783	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7784	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7785	cat >>confdefs.h <<_ACEOF
		7786	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7787	_ACEOF
		7788
		7789	fi
		7790
		7791	done
		7792
		7793
		7794	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7795	do :
		7796	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7797	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7798	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7799	cat >>confdefs.h <<_ACEOF
		7800	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7801	_ACEOF
		7802
		7803	fi
		7804	done
		7805
		7806
		7807	for ac_func in clock_gettime
		7808	do :
		7809	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7810	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7811	cat >>confdefs.h <<_ACEOF
		7812	#define HAVE_CLOCK_GETTIME 1
		7813	_ACEOF
		7814
		7815	else
		7816
		7817	if test $(uname) = Linux; then
		7818	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7819	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7820	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7821	/* end confdefs.h. */
		7822	#include <unistd.h>
		7823	#include <sys/syscall.h>
		7824	#include <time.h>
		7825	int
		7826	main ()
		7827	{
		7828	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7829	;
		7830	return 0;
		7831	}
		7832	_ACEOF
		7833	if ac_fn_c_try_link "$LINENO"; then :
		7834	ac_have_clock_syscall=1
		7835
		7836	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7837
		7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7839	$as_echo "yes" >&6; }
		7840	else
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7842	$as_echo "no" >&6; }
		7843	fi
		7844	rm -f core conftest.err conftest.$ac_objext \
		7845	conftest$ac_exeext conftest.$ac_ext
		7846	fi
		7847	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7848	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7849	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7850	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7851	$as_echo_n "(cached) " >&6
		7852	else
		7853	ac_check_lib_save_LIBS=$LIBS
		7854	LIBS="-lrt $LIBS"
		7855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7856	/* end confdefs.h. */
		7857
		7858	/* Override any GCC internal prototype to avoid an error.
		7859	Use char because int might match the return type of a GCC
		7860	builtin and then its argument prototype would still apply. */
		7861	#ifdef __cplusplus
		7862	extern "C"
		7863	#endif
		7864	char clock_gettime ();
		7865	int
		7866	main ()
		7867	{
		7868	return clock_gettime ();
		7869	;
		7870	return 0;
		7871	}
		7872	_ACEOF
		7873	if ac_fn_c_try_link "$LINENO"; then :
		7874	ac_cv_lib_rt_clock_gettime=yes
		7875	else
		7876	ac_cv_lib_rt_clock_gettime=no
		7877	fi
		7878	rm -f core conftest.err conftest.$ac_objext \
		7879	conftest$ac_exeext conftest.$ac_ext
		7880	LIBS=$ac_check_lib_save_LIBS
		7881	fi
		7882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7883	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7884	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7885	cat >>confdefs.h <<_ACEOF
		7886	#define HAVE_LIBRT 1
		7887	_ACEOF
		7888
		7889	LIBS="-lrt $LIBS"
		7890
		7891	fi
		7892
		7893	unset ac_cv_func_clock_gettime
		7894	for ac_func in clock_gettime
		7895	do :
		7896	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7897	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7898	cat >>confdefs.h <<_ACEOF
		7899	#define HAVE_CLOCK_GETTIME 1
		7900	_ACEOF
		7901
		7902	fi
		7903	done
		7904
		7905	fi
		7906
		7907	fi
		7908	done
		7909
		7910
		7911	for ac_func in nanosleep
		7912	do :
		7913	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7914	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_NANOSLEEP 1
		7917	_ACEOF
		7918
		7919	else
		7920
		7921	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7922	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7923	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7924	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7925	$as_echo_n "(cached) " >&6
		7926	else
		7927	ac_check_lib_save_LIBS=$LIBS
		7928	LIBS="-lrt $LIBS"
		7929	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7930	/* end confdefs.h. */
		7931
		7932	/* Override any GCC internal prototype to avoid an error.
		7933	Use char because int might match the return type of a GCC
		7934	builtin and then its argument prototype would still apply. */
		7935	#ifdef __cplusplus
		7936	extern "C"
		7937	#endif
		7938	char nanosleep ();
		7939	int
		7940	main ()
		7941	{
		7942	return nanosleep ();
		7943	;
		7944	return 0;
		7945	}
		7946	_ACEOF
		7947	if ac_fn_c_try_link "$LINENO"; then :
		7948	ac_cv_lib_rt_nanosleep=yes
		7949	else
		7950	ac_cv_lib_rt_nanosleep=no
		7951	fi
		7952	rm -f core conftest.err conftest.$ac_objext \
		7953	conftest$ac_exeext conftest.$ac_ext
		7954	LIBS=$ac_check_lib_save_LIBS
		7955	fi
		7956	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7957	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7958	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7959	cat >>confdefs.h <<_ACEOF
		7960	#define HAVE_LIBRT 1
		7961	_ACEOF
		7962
		7963	LIBS="-lrt $LIBS"
		7964
		7965	fi
		7966
		7967	unset ac_cv_func_nanosleep
		7968	for ac_func in nanosleep
		7969	do :
		7970	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7971	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7972	cat >>confdefs.h <<_ACEOF
		7973	#define HAVE_NANOSLEEP 1
		7974	_ACEOF
		7975
		7976	fi
		7977	done
		7978
		7979	fi
		7980
		7981	fi
		7982	done
		7983
		7984
		7985	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7986	LIBM=m
		7987	fi
		7988	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7989	$as_echo_n "checking for library containing floor... " >&6; }
		7990	if ${ac_cv_search_floor+:} false; then :
		7991	$as_echo_n "(cached) " >&6
		7992	else
		7993	ac_func_search_save_LIBS=$LIBS
		7994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7995	/* end confdefs.h. */
		7996
		7997	/* Override any GCC internal prototype to avoid an error.
		7998	Use char because int might match the return type of a GCC
		7999	builtin and then its argument prototype would still apply. */
		8000	#ifdef __cplusplus
		8001	extern "C"
		8002	#endif
		8003	char floor ();
		8004	int
		8005	main ()
		8006	{
		8007	return floor ();
		8008	;
		8009	return 0;
		8010	}
		8011	_ACEOF
		8012	for ac_lib in '' $LIBM; do
		8013	if test -z "$ac_lib"; then
		8014	ac_res="none required"
		8015	else
		8016	ac_res=-l$ac_lib
		8017	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8018	fi
		8019	if ac_fn_c_try_link "$LINENO"; then :
		8020	ac_cv_search_floor=$ac_res
		8021	fi
		8022	rm -f core conftest.err conftest.$ac_objext \
		8023	conftest$ac_exeext
		8024	if ${ac_cv_search_floor+:} false; then :
		8025	break
		8026	fi
		8027	done
		8028	if ${ac_cv_search_floor+:} false; then :
		8029
		8030	else
		8031	ac_cv_search_floor=no
		8032	fi
		8033	rm conftest.$ac_ext
		8034	LIBS=$ac_func_search_save_LIBS
		8035	fi
		8036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8037	$as_echo "$ac_cv_search_floor" >&6; }
		8038	ac_res=$ac_cv_search_floor
		8039	if test "$ac_res" != no; then :
		8040	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8041
		8042	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8043
		8044	fi
		8045
		8046
		8047
		8048
8951	ac_ext=cc	8049	ac_ext=cpp
8952	ac_cpp='$CXXCPP $CPPFLAGS'	8050	ac_cpp='$CXXCPP $CPPFLAGS'
8953	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8051	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8954	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8052	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8955	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8053	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8956		8054
…		…
8972		8070
8973	_ACEOF	8071	_ACEOF
8974		8072
8975	# The following way of writing the cache mishandles newlines in values,	8073	# The following way of writing the cache mishandles newlines in values,
8976	# but we know of no workaround that is simple, portable, and efficient.	8074	# but we know of no workaround that is simple, portable, and efficient.
8977	# So, don't put newlines in cache variables' values.	8075	# So, we kill variables containing newlines.
8978	# Ultrix sh set writes to stderr and can't be redirected directly,	8076	# Ultrix sh set writes to stderr and can't be redirected directly,
8979	# and sets the high bit in the cache file unless we assign to the vars.	8077	# and sets the high bit in the cache file unless we assign to the vars.
8980	{	8078	(
		8079	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8080	eval ac_val=\$$ac_var
		8081	case $ac_val in #(
		8082	*${as_nl}*)
		8083	case $ac_var in #(
		8084	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8085	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8086	esac
		8087	case $ac_var in #(
		8088	_ | IFS | as_nl) ;; #(
		8089	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8090	*) { eval $ac_var=; unset $ac_var;} ;;
		8091	esac ;;
		8092	esac
		8093	done
		8094
8981	(set) 2>&1 |	8095	(set) 2>&1 |
8982	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8096	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8983	*ac_space=\ *)	8097	*${as_nl}ac_space=\ *)
8984	# `set' does not quote correctly, so add quotes (double-quote	8098	# `set' does not quote correctly, so add quotes: double-quote
8985	# substitution turns \\\\ into \\, and sed turns \\ into \).	8099	# substitution turns \\\\ into \\, and sed turns \\ into \.
8986	sed -n \	8100	sed -n \
8987	"s/'/'\\\\''/g;	8101	"s/'/'\\\\''/g;
8988	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8102	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8989	;;	8103	;; #(
8990	*)	8104	*)
8991	# `set' quotes correctly as required by POSIX, so do not add quotes.	8105	# `set' quotes correctly as required by POSIX, so do not add quotes.
8992	sed -n \	8106	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8993	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8994	;;	8107	;;
8995	esac;	8108	esac |
8996	} |	8109	sort
		8110	) |
8997	sed '	8111	sed '
		8112	/^ac_cv_env_/b end
8998	t clear	8113	t clear
8999	: clear	8114	:clear
9000	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8115	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9001	t end	8116	t end
9002	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8117	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9003	: end' >>confcache	8118	:end' >>confcache
9004	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8119	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9005	if test -w $cache_file; then	8120	if test -w "$cache_file"; then
9006	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8121	if test "x$cache_file" != "x/dev/null"; then
		8122	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8123	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8124	if test ! -f "$cache_file" || test -h "$cache_file"; then
9007	cat confcache >$cache_file	8125	cat confcache >"$cache_file"
		8126	else
		8127	case $cache_file in #(
		8128	*/* | ?:*)
		8129	mv -f confcache "$cache_file"$$ &&
		8130	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8131	*)
		8132	mv -f confcache "$cache_file" ;;
		8133	esac
		8134	fi
		8135	fi
9008	else	8136	else
		8137	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9009	echo "not updating unwritable cache $cache_file"	8138	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9010	fi	8139	fi
9011	fi	8140	fi
9012	rm -f confcache	8141	rm -f confcache
9013		8142
9014		8143
9015		8144
9016	# Check whether --with-kernel or --without-kernel was given.	8145	# Check whether --with-kernel was given.
9017	if test "${with_kernel+set}" = set; then	8146	if test "${with_kernel+set}" = set; then :
9018	withval="$with_kernel"	8147	withval=$with_kernel; kerneldir="$withval"
9019	kerneldir="$withval"
9020	else	8148	else
9021	kerneldir="/usr/src/linux"	8149	kerneldir="/usr/src/linux"
9022		8150
9023	fi;	8151	fi
9024		8152
		8153
9025	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8154	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9026	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8155	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9027	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8156	if ${tinc_cv_linux_if_tun_h+:} false; then :
9028	echo $ECHO_N "(cached) $ECHO_C" >&6	8157	$as_echo_n "(cached) " >&6
9029	else	8158	else
9030		8159
9031	cat >conftest.$ac_ext <<_ACEOF
9032	/* confdefs.h. */
9033	_ACEOF
9034	cat confdefs.h >>conftest.$ac_ext	8160	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9035	cat >>conftest.$ac_ext <<_ACEOF
9036	/* end confdefs.h. */	8161	/* end confdefs.h. */
9037	#include "$kerneldir/include/linux/if_tun.h"	8162	#include "$kerneldir/include/linux/if_tun.h"
9038	int	8163	int
9039	main ()	8164	main ()
9040	{	8165	{
9041	int a = IFF_TAP;	8166	int a = IFF_TAP;
9042	;	8167	;
9043	return 0;	8168	return 0;
9044	}	8169	}
9045	_ACEOF	8170	_ACEOF
9046	rm -f conftest.$ac_objext	8171	if ac_fn_cxx_try_compile "$LINENO"; then :
9047	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9048	(eval $ac_compile) 2>conftest.er1
9049	ac_status=$?
9050	grep -v '^ *+' conftest.er1 >conftest.err
9051	rm -f conftest.er1
9052	cat conftest.err >&5
9053	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9054	(exit $ac_status); } &&
9055	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9056	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9057	(eval $ac_try) 2>&5
9058	ac_status=$?
9059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9060	(exit $ac_status); }; } &&
9061	{ ac_try='test -s conftest.$ac_objext'
9062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9063	(eval $ac_try) 2>&5
9064	ac_status=$?
9065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9066	(exit $ac_status); }; }; then
9067	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8172	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9068	else	8173	else
9069	echo "$as_me: failed program was:" >&5
9070	sed 's/^/| /' conftest.$ac_ext >&5
9071
9072	cat >conftest.$ac_ext <<_ACEOF
9073	/* confdefs.h. */
9074	_ACEOF
9075	cat confdefs.h >>conftest.$ac_ext	8174	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076	cat >>conftest.$ac_ext <<_ACEOF
9077	/* end confdefs.h. */	8175	/* end confdefs.h. */
9078	#include <linux/if_tun.h>	8176	#include <linux/if_tun.h>
9079	int	8177	int
9080	main ()	8178	main ()
9081	{	8179	{
9082	int a = IFF_TAP;	8180	int a = IFF_TAP;
9083	;	8181	;
9084	return 0;	8182	return 0;
9085	}	8183	}
9086	_ACEOF	8184	_ACEOF
9087	rm -f conftest.$ac_objext	8185	if ac_fn_cxx_try_compile "$LINENO"; then :
9088	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9089	(eval $ac_compile) 2>conftest.er1
9090	ac_status=$?
9091	grep -v '^ *+' conftest.er1 >conftest.err
9092	rm -f conftest.er1
9093	cat conftest.err >&5
9094	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9095	(exit $ac_status); } &&
9096	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9097	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9098	(eval $ac_try) 2>&5
9099	ac_status=$?
9100	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9101	(exit $ac_status); }; } &&
9102	{ ac_try='test -s conftest.$ac_objext'
9103	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9104	(eval $ac_try) 2>&5
9105	ac_status=$?
9106	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9107	(exit $ac_status); }; }; then
9108	if_tun_h="default"	8186	if_tun_h="default"
9109	else	8187	else
9110	echo "$as_me: failed program was:" >&5
9111	sed 's/^/| /' conftest.$ac_ext >&5
9112
9113	if_tun_h="no"	8188	if_tun_h="no"
9114		8189
9115	fi	8190	fi
9116	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8191	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9117		8192
9118	fi	8193	fi
9119	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9120		8195
9121	if test $if_tun_h = no; then	8196	if test $if_tun_h = no; then
9122	tinc_cv_linux_if_tun_h=none	8197	tinc_cv_linux_if_tun_h=none
9123	else	8198	else
9124	tinc_cv_linux_if_tun_h="$if_tun_h"	8199	tinc_cv_linux_if_tun_h="$if_tun_h"
9125	fi	8200	fi
9126		8201
9127	fi	8202	fi
9128	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9129	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8204	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9130		8205
9131	if test $tinc_cv_linux_if_tun_h != none; then	8206	if test $tinc_cv_linux_if_tun_h != none; then
9132		8207
9133	cat >>confdefs.h <<\_ACEOF	8208	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9134	#define HAVE_TUNTAP 1
9135	_ACEOF
9136		8209
9137	if test $tinc_cv_linux_if_tun_h != default; then	8210	if test $tinc_cv_linux_if_tun_h != default; then
9138		8211
9139	cat >>confdefs.h <<_ACEOF	8212	cat >>confdefs.h <<_ACEOF
9140	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8213	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9148		8221
9149		8222
9150	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8223	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9151		8224
9152		8225
9153	# Check whether --with-openssl-include or --without-openssl-include was given.	8226	# Check whether --with-openssl-include was given.
9154	if test "${with_openssl_include+set}" = set; then	8227	if test "${with_openssl_include+set}" = set; then :
9155	withval="$with_openssl_include"	8228	withval=$with_openssl_include; openssl_include="$withval"
9156	openssl_include="$withval"
9157	CFLAGS="$CFLAGS -I$withval"	8229	CFLAGS="$CFLAGS -I$withval"
9158	CPPFLAGS="$CPPFLAGS -I$withval"	8230	CPPFLAGS="$CPPFLAGS -I$withval"
9159		8231
9160	fi;	8232	fi
9161		8233
9162		8234
		8235
9163	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8236	# Check whether --with-openssl-lib was given.
9164	if test "${with_openssl_lib+set}" = set; then	8237	if test "${with_openssl_lib+set}" = set; then :
9165	withval="$with_openssl_lib"	8238	withval=$with_openssl_lib; openssl_lib="$withval"
9166	openssl_lib="$withval"
9167	LIBS="$LIBS -L$withval"	8239	LIBS="$LIBS -L$withval"
9168		8240
9169	fi;	8241	fi
9170		8242
9171		8243
9172
9173
9174
9175
9176
9177	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8244	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9178	do	8245	do :
9179	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8246	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8247	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9180	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8248	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9181	echo "$as_me:$LINENO: checking for $ac_header" >&5
9182	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9183	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9184	echo $ECHO_N "(cached) $ECHO_C" >&6
9185	fi
9186	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9187	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9188	else
9189	# Is the header compilable?
9190	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9191	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9192	cat >conftest.$ac_ext <<_ACEOF
9193	/* confdefs.h. */
9194	_ACEOF
9195	cat confdefs.h >>conftest.$ac_ext
9196	cat >>conftest.$ac_ext <<_ACEOF
9197	/* end confdefs.h. */
9198	$ac_includes_default
9199	#include <$ac_header>
9200	_ACEOF
9201	rm -f conftest.$ac_objext
9202	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9203	(eval $ac_compile) 2>conftest.er1
9204	ac_status=$?
9205	grep -v '^ *+' conftest.er1 >conftest.err
9206	rm -f conftest.er1
9207	cat conftest.err >&5
9208	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9209	(exit $ac_status); } &&
9210	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9211	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9212	(eval $ac_try) 2>&5
9213	ac_status=$?
9214	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9215	(exit $ac_status); }; } &&
9216	{ ac_try='test -s conftest.$ac_objext'
9217	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9218	(eval $ac_try) 2>&5
9219	ac_status=$?
9220	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9221	(exit $ac_status); }; }; then
9222	ac_header_compiler=yes
9223	else
9224	echo "$as_me: failed program was:" >&5
9225	sed 's/^/| /' conftest.$ac_ext >&5
9226
9227	ac_header_compiler=no
9228	fi
9229	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9230	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9231	echo "${ECHO_T}$ac_header_compiler" >&6
9232
9233	# Is the header present?
9234	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9235	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9236	cat >conftest.$ac_ext <<_ACEOF
9237	/* confdefs.h. */
9238	_ACEOF
9239	cat confdefs.h >>conftest.$ac_ext
9240	cat >>conftest.$ac_ext <<_ACEOF
9241	/* end confdefs.h. */
9242	#include <$ac_header>
9243	_ACEOF
9244	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9245	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9246	ac_status=$?
9247	grep -v '^ *+' conftest.er1 >conftest.err
9248	rm -f conftest.er1
9249	cat conftest.err >&5
9250	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9251	(exit $ac_status); } >/dev/null; then
9252	if test -s conftest.err; then
9253	ac_cpp_err=$ac_cxx_preproc_warn_flag
9254	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9255	else
9256	ac_cpp_err=
9257	fi
9258	else
9259	ac_cpp_err=yes
9260	fi
9261	if test -z "$ac_cpp_err"; then
9262	ac_header_preproc=yes
9263	else
9264	echo "$as_me: failed program was:" >&5
9265	sed 's/^/| /' conftest.$ac_ext >&5
9266
9267	ac_header_preproc=no
9268	fi
9269	rm -f conftest.err conftest.$ac_ext
9270	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9271	echo "${ECHO_T}$ac_header_preproc" >&6
9272
9273	# So? What about this header?
9274	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9275	yes:no: )
9276	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9277	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9278	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9279	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9280	ac_header_preproc=yes
9281	;;
9282	no:yes:* )
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9284	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9286	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9288	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9290	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9292	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9294	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9295	(
9296	cat <<\_ASBOX
9297	## ------------------------------------------ ##
9298	## Report this to the AC_PACKAGE_NAME lists. ##
9299	## ------------------------------------------ ##
9300	_ASBOX
9301	) |
9302	sed "s/^/$as_me: WARNING: /" >&2
9303	;;
9304	esac
9305	echo "$as_me:$LINENO: checking for $ac_header" >&5
9306	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9307	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9308	echo $ECHO_N "(cached) $ECHO_C" >&6
9309	else
9310	eval "$as_ac_Header=\$ac_header_preproc"
9311	fi
9312	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9313	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9314
9315	fi
9316	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9317	cat >>confdefs.h <<_ACEOF	8249	cat >>confdefs.h <<_ACEOF
9318	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8250	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9319	_ACEOF	8251	_ACEOF
9320		8252
9321	else	8253	else
9322	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8254	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9323	echo "$as_me: error: OpenSSL header files not found." >&2;}
9324	{ (exit 1); exit 1; }; }; break
9325		8255
9326	fi	8256	fi
9327		8257
9328	done	8258	done
9329		8259
9330		8260
9331	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8261	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9332		8262
9333	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8263	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9334	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8264	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9335	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8265	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9336	echo $ECHO_N "(cached) $ECHO_C" >&6	8266	$as_echo_n "(cached) " >&6
9337	else	8267	else
9338	ac_check_lib_save_LIBS=$LIBS	8268	ac_check_lib_save_LIBS=$LIBS
9339	LIBS="-lcrypto $LIBS"	8269	LIBS="-lcrypto $LIBS"
9340	cat >conftest.$ac_ext <<_ACEOF
9341	/* confdefs.h. */
9342	_ACEOF
9343	cat confdefs.h >>conftest.$ac_ext	8270	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9344	cat >>conftest.$ac_ext <<_ACEOF
9345	/* end confdefs.h. */	8271	/* end confdefs.h. */
9346		8272
9347	/* Override any gcc2 internal prototype to avoid an error. */	8273	/* Override any GCC internal prototype to avoid an error.
		8274	Use char because int might match the return type of a GCC
		8275	builtin and then its argument prototype would still apply. */
9348	#ifdef __cplusplus	8276	#ifdef __cplusplus
9349	extern "C"	8277	extern "C"
9350	#endif	8278	#endif
9351	/* We use char because int might match the return type of a gcc2
9352	builtin and then its argument prototype would still apply. */
9353	char SHA1_version ();	8279	char SHA1_Init ();
9354	int	8280	int
9355	main ()	8281	main ()
9356	{	8282	{
9357	SHA1_version ();	8283	return SHA1_Init ();
9358	;	8284	;
9359	return 0;	8285	return 0;
9360	}	8286	}
9361	_ACEOF	8287	_ACEOF
9362	rm -f conftest.$ac_objext conftest$ac_exeext	8288	if ac_fn_cxx_try_link "$LINENO"; then :
9363	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9364	(eval $ac_link) 2>conftest.er1
9365	ac_status=$?
9366	grep -v '^ *+' conftest.er1 >conftest.err
9367	rm -f conftest.er1
9368	cat conftest.err >&5
9369	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9370	(exit $ac_status); } &&
9371	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9372	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9373	(eval $ac_try) 2>&5
9374	ac_status=$?
9375	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9376	(exit $ac_status); }; } &&
9377	{ ac_try='test -s conftest$ac_exeext'
9378	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9379	(eval $ac_try) 2>&5
9380	ac_status=$?
9381	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9382	(exit $ac_status); }; }; then
9383	ac_cv_lib_crypto_SHA1_version=yes	8289	ac_cv_lib_crypto_SHA1_Init=yes
9384	else	8290	else
9385	echo "$as_me: failed program was:" >&5
9386	sed 's/^/| /' conftest.$ac_ext >&5
9387
9388	ac_cv_lib_crypto_SHA1_version=no	8291	ac_cv_lib_crypto_SHA1_Init=no
9389	fi	8292	fi
9390	rm -f conftest.err conftest.$ac_objext \	8293	rm -f core conftest.err conftest.$ac_objext \
9391	conftest$ac_exeext conftest.$ac_ext	8294	conftest$ac_exeext conftest.$ac_ext
9392	LIBS=$ac_check_lib_save_LIBS	8295	LIBS=$ac_check_lib_save_LIBS
9393	fi	8296	fi
9394	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8297	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9395	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8298	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9396	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8299	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9397	LIBS="$LIBS -lcrypto"	8300	LIBS="$LIBS -lcrypto"
9398	else	8301	else
9399	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8302	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9400	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9401	{ (exit 1); exit 1; }; }
9402		8303
9403	fi	8304	fi
9404		8305
9405		8306
9406
9407
9408
9409
9410	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8307	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9411	do	8308	do :
9412	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8309	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9413	echo "$as_me:$LINENO: checking for $ac_func" >&5	8310	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9414	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9415	if eval "test \"\${$as_ac_var+set}\" = set"; then	8311	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9416	echo $ECHO_N "(cached) $ECHO_C" >&6
9417	else
9418	cat >conftest.$ac_ext <<_ACEOF
9419	/* confdefs.h. */
9420	_ACEOF
9421	cat confdefs.h >>conftest.$ac_ext
9422	cat >>conftest.$ac_ext <<_ACEOF
9423	/* end confdefs.h. */
9424	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9425	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9426	#define $ac_func innocuous_$ac_func
9427
9428	/* System header to define __stub macros and hopefully few prototypes,
9429	which can conflict with char $ac_func (); below.
9430	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9431	<limits.h> exists even on freestanding compilers. */
9432
9433	#ifdef __STDC__
9434	# include <limits.h>
9435	#else
9436	# include <assert.h>
9437	#endif
9438
9439	#undef $ac_func
9440
9441	/* Override any gcc2 internal prototype to avoid an error. */
9442	#ifdef __cplusplus
9443	extern "C"
9444	{
9445	#endif
9446	/* We use char because int might match the return type of a gcc2
9447	builtin and then its argument prototype would still apply. */
9448	char $ac_func ();
9449	/* The GNU C library defines this for functions which it implements
9450	to always fail with ENOSYS. Some functions are actually named
9451	something starting with __ and the normal name is an alias. */
9452	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9453	choke me
9454	#else
9455	char (*f) () = $ac_func;
9456	#endif
9457	#ifdef __cplusplus
9458	}
9459	#endif
9460
9461	int
9462	main ()
9463	{
9464	return f != $ac_func;
9465	;
9466	return 0;
9467	}
9468	_ACEOF
9469	rm -f conftest.$ac_objext conftest$ac_exeext
9470	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9471	(eval $ac_link) 2>conftest.er1
9472	ac_status=$?
9473	grep -v '^ *+' conftest.er1 >conftest.err
9474	rm -f conftest.er1
9475	cat conftest.err >&5
9476	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9477	(exit $ac_status); } &&
9478	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9479	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9480	(eval $ac_try) 2>&5
9481	ac_status=$?
9482	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9483	(exit $ac_status); }; } &&
9484	{ ac_try='test -s conftest$ac_exeext'
9485	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9486	(eval $ac_try) 2>&5
9487	ac_status=$?
9488	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9489	(exit $ac_status); }; }; then
9490	eval "$as_ac_var=yes"
9491	else
9492	echo "$as_me: failed program was:" >&5
9493	sed 's/^/| /' conftest.$ac_ext >&5
9494
9495	eval "$as_ac_var=no"
9496	fi
9497	rm -f conftest.err conftest.$ac_objext \
9498	conftest$ac_exeext conftest.$ac_ext
9499	fi
9500	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9501	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9502	if test `eval echo '${'$as_ac_var'}'` = yes; then
9503	cat >>confdefs.h <<_ACEOF	8312	cat >>confdefs.h <<_ACEOF
9504	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8313	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9505	_ACEOF	8314	_ACEOF
9506		8315
9507	fi	8316	fi
9508	done	8317	done
9509		8318
9510		8319
9511	echo "$as_me:$LINENO: checking for dlopen" >&5	8320	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9512	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9513	if test "${ac_cv_func_dlopen+set}" = set; then
9514	echo $ECHO_N "(cached) $ECHO_C" >&6
9515	else
9516	cat >conftest.$ac_ext <<_ACEOF
9517	/* confdefs.h. */
9518	_ACEOF
9519	cat confdefs.h >>conftest.$ac_ext
9520	cat >>conftest.$ac_ext <<_ACEOF
9521	/* end confdefs.h. */
9522	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9523	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9524	#define dlopen innocuous_dlopen
9525
9526	/* System header to define __stub macros and hopefully few prototypes,
9527	which can conflict with char dlopen (); below.
9528	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9529	<limits.h> exists even on freestanding compilers. */
9530
9531	#ifdef __STDC__
9532	# include <limits.h>
9533	#else
9534	# include <assert.h>
9535	#endif
9536
9537	#undef dlopen
9538
9539	/* Override any gcc2 internal prototype to avoid an error. */
9540	#ifdef __cplusplus
9541	extern "C"
9542	{
9543	#endif
9544	/* We use char because int might match the return type of a gcc2
9545	builtin and then its argument prototype would still apply. */
9546	char dlopen ();
9547	/* The GNU C library defines this for functions which it implements
9548	to always fail with ENOSYS. Some functions are actually named
9549	something starting with __ and the normal name is an alias. */
9550	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9551	choke me
9552	#else
9553	char (*f) () = dlopen;
9554	#endif
9555	#ifdef __cplusplus
9556	}
9557	#endif
9558
9559	int
9560	main ()
9561	{
9562	return f != dlopen;
9563	;
9564	return 0;
9565	}
9566	_ACEOF
9567	rm -f conftest.$ac_objext conftest$ac_exeext
9568	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9569	(eval $ac_link) 2>conftest.er1
9570	ac_status=$?
9571	grep -v '^ *+' conftest.er1 >conftest.err
9572	rm -f conftest.er1
9573	cat conftest.err >&5
9574	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9575	(exit $ac_status); } &&
9576	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9578	(eval $ac_try) 2>&5
9579	ac_status=$?
9580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9581	(exit $ac_status); }; } &&
9582	{ ac_try='test -s conftest$ac_exeext'
9583	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9584	(eval $ac_try) 2>&5
9585	ac_status=$?
9586	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587	(exit $ac_status); }; }; then
9588	ac_cv_func_dlopen=yes
9589	else
9590	echo "$as_me: failed program was:" >&5
9591	sed 's/^/| /' conftest.$ac_ext >&5
9592
9593	ac_cv_func_dlopen=no
9594	fi
9595	rm -f conftest.err conftest.$ac_objext \
9596	conftest$ac_exeext conftest.$ac_ext
9597	fi
9598	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9599	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9600	if test $ac_cv_func_dlopen = yes; then	8321	if test "x$ac_cv_func_dlopen" = xyes; then :
9601	:	8322
9602	else	8323	else
9603	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9604	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8325	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9605	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8326	if ${ac_cv_lib_dl_dlopen+:} false; then :
9606	echo $ECHO_N "(cached) $ECHO_C" >&6	8327	$as_echo_n "(cached) " >&6
9607	else	8328	else
9608	ac_check_lib_save_LIBS=$LIBS	8329	ac_check_lib_save_LIBS=$LIBS
9609	LIBS="-ldl $LIBS"	8330	LIBS="-ldl $LIBS"
9610	cat >conftest.$ac_ext <<_ACEOF
9611	/* confdefs.h. */
9612	_ACEOF
9613	cat confdefs.h >>conftest.$ac_ext	8331	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9614	cat >>conftest.$ac_ext <<_ACEOF
9615	/* end confdefs.h. */	8332	/* end confdefs.h. */
9616		8333
9617	/* Override any gcc2 internal prototype to avoid an error. */	8334	/* Override any GCC internal prototype to avoid an error.
		8335	Use char because int might match the return type of a GCC
		8336	builtin and then its argument prototype would still apply. */
9618	#ifdef __cplusplus	8337	#ifdef __cplusplus
9619	extern "C"	8338	extern "C"
9620	#endif	8339	#endif
9621	/* We use char because int might match the return type of a gcc2
9622	builtin and then its argument prototype would still apply. */
9623	char dlopen ();	8340	char dlopen ();
9624	int	8341	int
9625	main ()	8342	main ()
9626	{	8343	{
9627	dlopen ();	8344	return dlopen ();
9628	;	8345	;
9629	return 0;	8346	return 0;
9630	}	8347	}
9631	_ACEOF	8348	_ACEOF
9632	rm -f conftest.$ac_objext conftest$ac_exeext	8349	if ac_fn_cxx_try_link "$LINENO"; then :
9633	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9634	(eval $ac_link) 2>conftest.er1
9635	ac_status=$?
9636	grep -v '^ *+' conftest.er1 >conftest.err
9637	rm -f conftest.er1
9638	cat conftest.err >&5
9639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9640	(exit $ac_status); } &&
9641	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9642	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9643	(eval $ac_try) 2>&5
9644	ac_status=$?
9645	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9646	(exit $ac_status); }; } &&
9647	{ ac_try='test -s conftest$ac_exeext'
9648	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9649	(eval $ac_try) 2>&5
9650	ac_status=$?
9651	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9652	(exit $ac_status); }; }; then
9653	ac_cv_lib_dl_dlopen=yes	8350	ac_cv_lib_dl_dlopen=yes
9654	else	8351	else
9655	echo "$as_me: failed program was:" >&5
9656	sed 's/^/| /' conftest.$ac_ext >&5
9657
9658	ac_cv_lib_dl_dlopen=no	8352	ac_cv_lib_dl_dlopen=no
9659	fi	8353	fi
9660	rm -f conftest.err conftest.$ac_objext \	8354	rm -f core conftest.err conftest.$ac_objext \
9661	conftest$ac_exeext conftest.$ac_ext	8355	conftest$ac_exeext conftest.$ac_ext
9662	LIBS=$ac_check_lib_save_LIBS	8356	LIBS=$ac_check_lib_save_LIBS
9663	fi	8357	fi
9664	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9665	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8359	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9666	if test $ac_cv_lib_dl_dlopen = yes; then	8360	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9667	LIBS="$LIBS -ldl"	8361	LIBS="$LIBS -ldl"
9668	else	8362	else
9669	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8363	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9670	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8364
9671	{ (exit 1); exit 1; }; }	8365	fi
		8366
		8367
		8368	fi
		8369
		8370
		8371	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8372	if test "x$ac_cv_func_inflate" = xyes; then :
		8373
		8374	else
		8375	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8376	$as_echo_n "checking for inflate in -lz... " >&6; }
		8377	if ${ac_cv_lib_z_inflate+:} false; then :
		8378	$as_echo_n "(cached) " >&6
		8379	else
		8380	ac_check_lib_save_LIBS=$LIBS
		8381	LIBS="-lz $LIBS"
		8382	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8383	/* end confdefs.h. */
		8384
		8385	/* Override any GCC internal prototype to avoid an error.
		8386	Use char because int might match the return type of a GCC
		8387	builtin and then its argument prototype would still apply. */
		8388	#ifdef __cplusplus
		8389	extern "C"
		8390	#endif
		8391	char inflate ();
		8392	int
		8393	main ()
		8394	{
		8395	return inflate ();
		8396	;
		8397	return 0;
		8398	}
		8399	_ACEOF
		8400	if ac_fn_cxx_try_link "$LINENO"; then :
		8401	ac_cv_lib_z_inflate=yes
		8402	else
		8403	ac_cv_lib_z_inflate=no
		8404	fi
		8405	rm -f core conftest.err conftest.$ac_objext \
		8406	conftest$ac_exeext conftest.$ac_ext
		8407	LIBS=$ac_check_lib_save_LIBS
		8408	fi
		8409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8410	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8411	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8412	LIBS="$LIBS -lz"
		8413	else
		8414	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9672		8415
9673	fi	8416	fi
9674		8417
9675		8418
9676	fi	8419	fi
…		…
9678		8421
9679	if test "x$openssl_include" != x; then	8422	if test "x$openssl_include" != x; then
9680	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8423	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9681	fi	8424	fi
9682		8425
9683	# Check whether --enable-static-daemon or --disable-static-daemon was given.
9684	if test "${enable_static_daemon+set}" = set; then
9685	enableval="$enable_static_daemon"
9686	LDFLAGS_DAEMON=-static
9687
9688	fi;
9689
9690
9691	# Check whether --enable-rohc or --disable-rohc was given.	8426	# Check whether --enable-threads was given.
9692	if test "${enable_rohc+set}" = set; then	8427	if test "${enable_threads+set}" = set; then :
9693	enableval="$enable_rohc"	8428	enableval=$enable_threads; try_threads=$enableval
		8429	else
		8430	try_threads=yes
9694		8431
9695	echo	8432	fi
9696	echo "**********************************************************************"	8433
9697	echo "**********************************************************************"	8434
9698	echo "**** --enable-rohc is highly experimental, do not use ****************"	8435	if test "x$try_threads" = xyes; then
9699	echo "**********************************************************************"	8436	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9700	echo "**********************************************************************"	8437	if test "x$ac_cv_header_pthread_h" = xyes; then :
9701	echo	8438
9702	rohc=true	8439	LIBS="$LIBS -lpthread"
		8440	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8441	/* end confdefs.h. */
		8442	#include <pthread.h>
		8443	int
		8444	main ()
		8445	{
		8446	pthread_t id; pthread_create (&id, 0, 0, 0);
		8447	;
		8448	return 0;
		8449	}
		8450	_ACEOF
		8451	if ac_fn_cxx_try_compile "$LINENO"; then :
9703		8452
9704	cat >>confdefs.h <<_ACEOF	8453	cat >>confdefs.h <<_ACEOF
9705	#define ENABLE_ROHC 1	8454	#define ENABLE_PTHREADS 1
9706	_ACEOF	8455	_ACEOF
9707		8456
9708		8457
9709
9710	fi;	8458	fi
		8459	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9711		8460
		8461	fi
9712		8462
9713		8463
		8464	fi
		8465
		8466	# Check whether --enable-static-daemon was given.
		8467	if test "${enable_static_daemon+set}" = set; then :
		8468	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8469
		8470	fi
		8471
		8472
		8473
		8474
9714	if test x$rohc = xtrue; then	8475	if test x$rohc = xtrue; then
9715	ROHC_TRUE=	8476	ROHC_TRUE=
9716	ROHC_FALSE='#'	8477	ROHC_FALSE='#'
9717	else	8478	else
9718	ROHC_TRUE='#'	8479	ROHC_TRUE='#'
9719	ROHC_FALSE=	8480	ROHC_FALSE=
9720	fi	8481	fi
9721		8482
9722		8483
		8484
		8485	ICMP=1
9723	# Check whether --enable-icmp or --disable-icmp was given.	8486	# Check whether --enable-icmp was given.
9724	if test "${enable_icmp+set}" = set; then	8487	if test "${enable_icmp+set}" = set; then :
9725	enableval="$enable_icmp"	8488	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8489	ICMP=0
		8490	fi
		8491
		8492	fi
		8493
		8494	if test "x$ICMP" = x1; then
9726		8495
9727	cat >>confdefs.h <<_ACEOF	8496	cat >>confdefs.h <<_ACEOF
9728	#define ENABLE_ICMP 1	8497	#define ENABLE_ICMP 1
9729	_ACEOF	8498	_ACEOF
9730		8499
9731
9732	fi;	8500	fi
9733		8501
		8502	TCP=1
9734	# Check whether --enable-tcp or --disable-tcp was given.	8503	# Check whether --enable-tcp was given.
9735	if test "${enable_tcp+set}" = set; then	8504	if test "${enable_tcp+set}" = set; then :
9736	enableval="$enable_tcp"	8505	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8506	TCP=0
		8507	fi
		8508
		8509	fi
		8510
		8511	if test "x$TCP" = x1; then
9737		8512
9738	cat >>confdefs.h <<_ACEOF	8513	cat >>confdefs.h <<_ACEOF
9739	#define ENABLE_TCP 1	8514	#define ENABLE_TCP 1
9740	_ACEOF	8515	_ACEOF
9741		8516
9742
9743	fi;	8517	fi
9744		8518
		8519	HTTP=1
		8520	# Check whether --enable-http-proxy was given.
		8521	if test "${enable_http_proxy+set}" = set; then :
		8522	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8523	HTTP=0
		8524	fi
		8525
		8526	fi
		8527
		8528	if test "x$HTTP" = x1; then
		8529
		8530	cat >>confdefs.h <<_ACEOF
		8531	#define ENABLE_HTTP_PROXY 1
		8532	_ACEOF
		8533
		8534	fi
		8535
9745	# Check whether --enable-dns or --disable-dns was given.	8536	# Check whether --enable-dns was given.
9746	if test "${enable_dns+set}" = set; then	8537	if test "${enable_dns+set}" = set; then :
9747	enableval="$enable_dns"	8538	enableval=$enable_dns;
		8539	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8540	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8541
		8542	else
		8543	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8544	fi
		8545
		8546
		8547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8548	$as_echo_n "checking for main in -lgmp... " >&6; }
		8549	if ${ac_cv_lib_gmp_main+:} false; then :
		8550	$as_echo_n "(cached) " >&6
		8551	else
		8552	ac_check_lib_save_LIBS=$LIBS
		8553	LIBS="-lgmp $LIBS"
		8554	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8555	/* end confdefs.h. */
		8556
		8557
		8558	int
		8559	main ()
		8560	{
		8561	return main ();
		8562	;
		8563	return 0;
		8564	}
		8565	_ACEOF
		8566	if ac_fn_cxx_try_link "$LINENO"; then :
		8567	ac_cv_lib_gmp_main=yes
		8568	else
		8569	ac_cv_lib_gmp_main=no
		8570	fi
		8571	rm -f core conftest.err conftest.$ac_objext \
		8572	conftest$ac_exeext conftest.$ac_ext
		8573	LIBS=$ac_check_lib_save_LIBS
		8574	fi
		8575	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8576	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8577	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8578	cat >>confdefs.h <<_ACEOF
		8579	#define HAVE_LIBGMP 1
		8580	_ACEOF
		8581
		8582	LIBS="-lgmp $LIBS"
		8583
		8584	else
		8585	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8586	fi
		8587
		8588
9748		8589
9749	cat >>confdefs.h <<_ACEOF	8590	cat >>confdefs.h <<_ACEOF
9750	#define ENABLE_DNS 1	8591	#define ENABLE_DNS 1
9751	_ACEOF	8592	_ACEOF
9752		8593
9753		8594
		8595
9754	fi;	8596	fi
9755		8597
9756	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8598
		8599	RSA=3072
		8600	# Check whether --enable-rsa-length was given.
9757	if test "${enable_http_proxy+set}" = set; then	8601	if test "${enable_rsa_length+set}" = set; then :
9758	enableval="$enable_http_proxy"	8602	enableval=$enable_rsa_length; RSA=$enableval
		8603
		8604	fi
		8605
9759		8606
9760	cat >>confdefs.h <<_ACEOF	8607	cat >>confdefs.h <<_ACEOF
9761	#define ENABLE_HTTP_PROXY 1	8608	#define RSABITS $RSA
9762	_ACEOF	8609	_ACEOF
9763		8610
9764		8611
9765	fi;
9766
9767	HMAC=12	8612	HMACSIZE=12
9768	# Check whether --enable-hmac-length or --disable-hmac-length was given.	8613	# Check whether --enable-hmac-length was given.
9769	if test "${enable_hmac_length+set}" = set; then	8614	if test "${enable_hmac_length+set}" = set; then :
9770	enableval="$enable_hmac_length"	8615	enableval=$enable_hmac_length; HMACSIZE=$enableval
9771	HMAC=$enableval
9772		8616
9773	fi;	8617	fi
		8618
9774		8619
9775	cat >>confdefs.h <<_ACEOF	8620	cat >>confdefs.h <<_ACEOF
9776	#define HMACLENGTH $HMAC	8621	#define HMACLENGTH $HMACSIZE
9777	_ACEOF	8622	_ACEOF
9778		8623
9779		8624
9780	RAND=8	8625	RANDSIZE=12
9781	# Check whether --enable-rand-length or --disable-rand-length was given.	8626	# Check whether --enable-rand-length was given.
9782	if test "${enable_rand_length+set}" = set; then	8627	if test "${enable_rand_length+set}" = set; then :
9783	enableval="$enable_rand_length"	8628	enableval=$enable_rand_length; RANDSIZE=$enableval
9784	RAND=$enableval
9785		8629
9786	fi;	8630	fi
		8631
9787		8632
9788	cat >>confdefs.h <<_ACEOF	8633	cat >>confdefs.h <<_ACEOF
9789	#define RAND_SIZE $RAND	8634	#define RAND_SIZE $RANDSIZE
9790	_ACEOF	8635	_ACEOF
9791		8636
9792		8637
9793	MTU=1500	8638	MTU=1500
9794	# Check whether --enable-mtu or --disable-mtu was given.	8639	# Check whether --enable-max-mtu was given.
9795	if test "${enable_mtu+set}" = set; then	8640	if test "${enable_max_mtu+set}" = set; then :
9796	enableval="$enable_mtu"	8641	enableval=$enable_max_mtu; MTU=$enableval
9797	MTU=$enableval
9798		8642
9799	fi;	8643	fi
		8644
9800		8645
9801	cat >>confdefs.h <<_ACEOF	8646	cat >>confdefs.h <<_ACEOF
9802	#define MAX_MTU $MTU + 14	8647	#define MAX_MTU ($MTU + 14)
9803	_ACEOF	8648	_ACEOF
9804		8649
9805		8650
9806	COMPRESS=1	8651	COMPRESS=1
9807	# Check whether --enable-compression or --disable-compression was given.	8652	# Check whether --enable-compression was given.
9808	if test "${enable_compression+set}" = set; then	8653	if test "${enable_compression+set}" = set; then :
9809	enableval="$enable_compression"	8654	enableval=$enable_compression; if test "x$enableval" = xno; then
9810	if test "x$enableval" = xno; then
9811	COMPRESS=0	8655	COMPRESS=0
9812	fi	8656	fi
9813		8657
9814	fi;	8658	fi
		8659
9815		8660
9816	cat >>confdefs.h <<_ACEOF	8661	cat >>confdefs.h <<_ACEOF
9817	#define ENABLE_COMPRESSION $COMPRESS	8662	#define ENABLE_COMPRESSION $COMPRESS
9818	_ACEOF	8663	_ACEOF
9819		8664
9820		8665
9821	CIPHER=bf_cbc	8666	CIPHER=aes_128_cbc
9822	# Check whether --enable-cipher or --disable-cipher was given.	8667	# Check whether --enable-cipher was given.
9823	if test "${enable_cipher+set}" = set; then	8668	if test "${enable_cipher+set}" = set; then :
9824	enableval="$enable_cipher"
9825	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8669	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9826	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8670	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
9827	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8671	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
9828	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8672	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8673	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8674	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
9829		8675
9830	fi;	8676	fi
		8677
9831		8678
9832	cat >>confdefs.h <<_ACEOF	8679	cat >>confdefs.h <<_ACEOF
9833	#define ENABLE_CIPHER EVP_${CIPHER}	8680	#define ENABLE_CIPHER EVP_${CIPHER}
9834	_ACEOF	8681	_ACEOF
9835		8682
9836		8683
9837	DIGEST=sha1	8684	HMAC=sha1
9838	# Check whether --enable-digest or --disable-digest was given.	8685	# Check whether --enable-hmac-digest was given.
9839	if test "${enable_digest+set}" = set; then	8686	if test "${enable_hmac_digest+set}" = set; then :
9840	enableval="$enable_digest"	8687	enableval=$enable_hmac_digest; if test "x$enableval" = xwhirlpool; then HMAC=whirlpool; fi
		8688	if test "x$enableval" = xsha512 ; then HMAC=sha512 ; fi
		8689	if test "x$enableval" = xsha256 ; then HMAC=sha256 ; fi
9841	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8690	if test "x$enableval" = xsha1 ; then HMAC=sha1 ; fi
9842	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8691	if test "x$enableval" = xripemd160; then HMAC=ripemd160; fi
9843	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9844	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9845		8692
9846	fi;	8693	fi
		8694
9847		8695
9848	cat >>confdefs.h <<_ACEOF	8696	cat >>confdefs.h <<_ACEOF
		8697	#define ENABLE_HMAC EVP_${HMAC}
		8698	_ACEOF
		8699
		8700
		8701	AUTH=sha512
		8702	# Check whether --enable-auth-digest was given.
		8703	if test "${enable_auth_digest+set}" = set; then :
		8704	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8705	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8706	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8707
		8708	fi
		8709
		8710
		8711	cat >>confdefs.h <<_ACEOF
9849	#define ENABLE_DIGEST EVP_${DIGEST}	8712	#define ENABLE_AUTH EVP_${AUTH}
9850	_ACEOF	8713	_ACEOF
9851		8714
9852		8715
9853	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8716	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9854	CXXFLAGS="$CXXFLAGS -fno-rtti"	8717	CXXFLAGS="$CXXFLAGS -fno-rtti"
9855	fi	8718	fi
9856		8719
9857	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8720	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9858	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8721	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9859	fi	8722	#fi
9860		8723
		8724	LIBS="$EXTRA_LIBS $LIBS"
9861		8725
9862		8726
9863		8727
9864		8728
9865		8729	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9866	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9867		8730
9868	cat >confcache <<\_ACEOF	8731	cat >confcache <<\_ACEOF
9869	# This file is a shell script that caches the results of configure	8732	# This file is a shell script that caches the results of configure
9870	# tests run on this system so they can be shared between configure	8733	# tests run on this system so they can be shared between configure
9871	# scripts and configure runs, see configure's option --config-cache.	8734	# scripts and configure runs, see configure's option --config-cache.
…		…
9881		8744
9882	_ACEOF	8745	_ACEOF
9883		8746
9884	# The following way of writing the cache mishandles newlines in values,	8747	# The following way of writing the cache mishandles newlines in values,
9885	# but we know of no workaround that is simple, portable, and efficient.	8748	# but we know of no workaround that is simple, portable, and efficient.
9886	# So, don't put newlines in cache variables' values.	8749	# So, we kill variables containing newlines.
9887	# Ultrix sh set writes to stderr and can't be redirected directly,	8750	# Ultrix sh set writes to stderr and can't be redirected directly,
9888	# and sets the high bit in the cache file unless we assign to the vars.	8751	# and sets the high bit in the cache file unless we assign to the vars.
9889	{	8752	(
		8753	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8754	eval ac_val=\$$ac_var
		8755	case $ac_val in #(
		8756	*${as_nl}*)
		8757	case $ac_var in #(
		8758	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8759	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8760	esac
		8761	case $ac_var in #(
		8762	_ | IFS | as_nl) ;; #(
		8763	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8764	*) { eval $ac_var=; unset $ac_var;} ;;
		8765	esac ;;
		8766	esac
		8767	done
		8768
9890	(set) 2>&1 |	8769	(set) 2>&1 |
9891	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8770	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9892	*ac_space=\ *)	8771	*${as_nl}ac_space=\ *)
9893	# `set' does not quote correctly, so add quotes (double-quote	8772	# `set' does not quote correctly, so add quotes: double-quote
9894	# substitution turns \\\\ into \\, and sed turns \\ into \).	8773	# substitution turns \\\\ into \\, and sed turns \\ into \.
9895	sed -n \	8774	sed -n \
9896	"s/'/'\\\\''/g;	8775	"s/'/'\\\\''/g;
9897	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8776	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9898	;;	8777	;; #(
9899	*)	8778	*)
9900	# `set' quotes correctly as required by POSIX, so do not add quotes.	8779	# `set' quotes correctly as required by POSIX, so do not add quotes.
9901	sed -n \	8780	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9902	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9903	;;	8781	;;
9904	esac;	8782	esac |
9905	} |	8783	sort
		8784	) |
9906	sed '	8785	sed '
		8786	/^ac_cv_env_/b end
9907	t clear	8787	t clear
9908	: clear	8788	:clear
9909	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8789	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9910	t end	8790	t end
9911	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8791	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9912	: end' >>confcache	8792	:end' >>confcache
9913	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8793	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9914	if test -w $cache_file; then	8794	if test -w "$cache_file"; then
9915	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8795	if test "x$cache_file" != "x/dev/null"; then
		8796	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8797	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8798	if test ! -f "$cache_file" || test -h "$cache_file"; then
9916	cat confcache >$cache_file	8799	cat confcache >"$cache_file"
		8800	else
		8801	case $cache_file in #(
		8802	*/* | ?:*)
		8803	mv -f confcache "$cache_file"$$ &&
		8804	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8805	*)
		8806	mv -f confcache "$cache_file" ;;
		8807	esac
		8808	fi
		8809	fi
9917	else	8810	else
		8811	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9918	echo "not updating unwritable cache $cache_file"	8812	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9919	fi	8813	fi
9920	fi	8814	fi
9921	rm -f confcache	8815	rm -f confcache
9922		8816
9923	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8817	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9924	# Let make expand exec_prefix.	8818	# Let make expand exec_prefix.
9925	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8819	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9926		8820
9927	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9928	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9929	# trailing colons and then remove the whole line if VPATH becomes empty
9930	# (actually we leave an empty line to preserve line numbers).
9931	if test "x$srcdir" = x.; then
9932	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9933	s/:*\$(srcdir):*/:/;
9934	s/:*\${srcdir}:*/:/;
9935	s/:*@srcdir@:*/:/;
9936	s/^\([^=]*=[ ]*\):*/\1/;
9937	s/:*$//;
9938	s/^[^=]*=[ ]*$//;
9939	}'
9940	fi
9941
9942	DEFS=-DHAVE_CONFIG_H	8821	DEFS=-DHAVE_CONFIG_H
9943		8822
9944	ac_libobjs=	8823	ac_libobjs=
9945	ac_ltlibobjs=	8824	ac_ltlibobjs=
		8825	U=
9946	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8826	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9947	# 1. Remove the extension, and $U if already installed.	8827	# 1. Remove the extension, and $U if already installed.
9948	ac_i=`echo "$ac_i" |
9949	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8828	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9950	# 2. Add them.	8829	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9951	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8830	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9952	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8831	# will be set to the directory where LIBOBJS objects are built.
		8832	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8833	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9953	done	8834	done
9954	LIBOBJS=$ac_libobjs	8835	LIBOBJS=$ac_libobjs
9955		8836
9956	LTLIBOBJS=$ac_ltlibobjs	8837	LTLIBOBJS=$ac_ltlibobjs
9957		8838
9958		8839
		8840	if test -n "$EXEEXT"; then
		8841	am__EXEEXT_TRUE=
		8842	am__EXEEXT_FALSE='#'
		8843	else
		8844	am__EXEEXT_TRUE='#'
		8845	am__EXEEXT_FALSE=
		8846	fi
		8847
9959	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8848	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9960	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8849	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9961	Usually this means the macro was only invoked conditionally." >&5	8850	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9962	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9963	Usually this means the macro was only invoked conditionally." >&2;}
9964	{ (exit 1); exit 1; }; }
9965	fi	8851	fi
9966	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8852	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9967	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8853	as_fn_error $? "conditional \"AMDEP\" was never defined.
9968	Usually this means the macro was only invoked conditionally." >&5	8854	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9969	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9970	Usually this means the macro was only invoked conditionally." >&2;}
9971	{ (exit 1); exit 1; }; }
9972	fi	8855	fi
9973	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8856	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9974	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8857	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9975	Usually this means the macro was only invoked conditionally." >&5	8858	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9976	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9977	Usually this means the macro was only invoked conditionally." >&2;}
9978	{ (exit 1); exit 1; }; }
9979	fi
9980	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9981	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9982	Usually this means the macro was only invoked conditionally." >&5
9983	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9984	Usually this means the macro was only invoked conditionally." >&2;}
9985	{ (exit 1); exit 1; }; }
9986	fi	8859	fi
9987	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8860	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9988	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8861	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9989	Usually this means the macro was only invoked conditionally." >&5	8862	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9990	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9991	Usually this means the macro was only invoked conditionally." >&2;}
9992	{ (exit 1); exit 1; }; }
9993	fi	8863	fi
9994	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8864	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9995	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8865	as_fn_error $? "conditional \"ROHC\" was never defined.
9996	Usually this means the macro was only invoked conditionally." >&5	8866	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9997	echo "$as_me: error: conditional \"ROHC\" was never defined.
9998	Usually this means the macro was only invoked conditionally." >&2;}
9999	{ (exit 1); exit 1; }; }
10000	fi	8867	fi
10001		8868
10002	: ${CONFIG_STATUS=./config.status}	8869	: "${CONFIG_STATUS=./config.status}"
		8870	ac_write_fail=0
10003	ac_clean_files_save=$ac_clean_files	8871	ac_clean_files_save=$ac_clean_files
10004	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8872	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
10005	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8873	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
10006	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8874	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
10007	cat >$CONFIG_STATUS <<_ACEOF	8875	as_write_fail=0
		8876	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
10008	#! $SHELL	8877	#! $SHELL
10009	# Generated by $as_me.	8878	# Generated by $as_me.
10010	# Run this file to recreate the current configuration.	8879	# Run this file to recreate the current configuration.
10011	# Compiler output produced by configure, useful for debugging	8880	# Compiler output produced by configure, useful for debugging
10012	# configure, is in config.log if it exists.	8881	# configure, is in config.log if it exists.
10013		8882
10014	debug=false	8883	debug=false
10015	ac_cs_recheck=false	8884	ac_cs_recheck=false
10016	ac_cs_silent=false	8885	ac_cs_silent=false
		8886
10017	SHELL=\${CONFIG_SHELL-$SHELL}	8887	SHELL=\${CONFIG_SHELL-$SHELL}
		8888	export SHELL
10018	_ACEOF	8889	_ASEOF
10019		8890	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10020	cat >>$CONFIG_STATUS <<\_ACEOF
10021	## --------------------- ##	8891	## -------------------- ##
10022	## M4sh Initialization. ##	8892	## M4sh Initialization. ##
10023	## --------------------- ##	8893	## -------------------- ##
10024		8894
10025	# Be Bourne compatible	8895	# Be more Bourne compatible
		8896	DUALCASE=1; export DUALCASE # for MKS sh
10026	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8897	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10027	emulate sh	8898	emulate sh
10028	NULLCMD=:	8899	NULLCMD=:
10029	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8900	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10030	# is contrary to our usage. Disable this feature.	8901	# is contrary to our usage. Disable this feature.
10031	alias -g '${1+"$@"}'='"$@"'	8902	alias -g '${1+"$@"}'='"$@"'
10032	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8903	setopt NO_GLOB_SUBST
		8904	else
		8905	case `(set -o) 2>/dev/null` in #(
		8906	*posix*) :
10033	set -o posix	8907	set -o posix ;; #(
		8908	*) :
		8909	;;
		8910	esac
10034	fi	8911	fi
10035	DUALCASE=1; export DUALCASE # for MKS sh
10036		8912
10037	# Support unset when possible.	8913
10038	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8914	as_nl='
10039	as_unset=unset	8915	'
		8916	export as_nl
		8917	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8918	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8920	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8921	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8922	# but without wasting forks for bash or zsh.
		8923	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8924	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8925	as_echo='print -r --'
		8926	as_echo_n='print -rn --'
		8927	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8928	as_echo='printf %s\n'
		8929	as_echo_n='printf %s'
		8930	else
		8931	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8932	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8933	as_echo_n='/usr/ucb/echo -n'
10040	else	8934	else
10041	as_unset=false	8935	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8936	as_echo_n_body='eval
		8937	arg=$1;
		8938	case $arg in #(
		8939	*"$as_nl"*)
		8940	expr "X$arg" : "X\\(.*\\)$as_nl";
		8941	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8942	esac;
		8943	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8944	'
		8945	export as_echo_n_body
		8946	as_echo_n='sh -c $as_echo_n_body as_echo'
		8947	fi
		8948	export as_echo_body
		8949	as_echo='sh -c $as_echo_body as_echo'
10042	fi	8950	fi
10043		8951
		8952	# The user is always right.
		8953	if test "${PATH_SEPARATOR+set}" != set; then
		8954	PATH_SEPARATOR=:
		8955	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8956	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8957	PATH_SEPARATOR=';'
		8958	}
		8959	fi
10044		8960
10045	# Work around bugs in pre-3.0 UWIN ksh.	8961
10046	$as_unset ENV MAIL MAILPATH	8962	# IFS
		8963	# We need space, tab and new line, in precisely that order. Quoting is
		8964	# there to prevent editors from complaining about space-tab.
		8965	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8966	# splitting by setting IFS to empty value.)
		8967	IFS=" "" $as_nl"
		8968
		8969	# Find who we are. Look in the path if we contain no directory separator.
		8970	as_myself=
		8971	case $0 in #((
		8972	*[\\/]* ) as_myself=$0 ;;
		8973	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8974	for as_dir in $PATH
		8975	do
		8976	IFS=$as_save_IFS
		8977	test -z "$as_dir" && as_dir=.
		8978	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8979	done
		8980	IFS=$as_save_IFS
		8981
		8982	;;
		8983	esac
		8984	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8985	# in which case we are not to be found in the path.
		8986	if test "x$as_myself" = x; then
		8987	as_myself=$0
		8988	fi
		8989	if test ! -f "$as_myself"; then
		8990	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8991	exit 1
		8992	fi
		8993
		8994	# Unset variables that we do not need and which cause bugs (e.g. in
		8995	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8996	# suppresses any "Segmentation fault" message there. '((' could
		8997	# trigger a bug in pdksh 5.2.14.
		8998	for as_var in BASH_ENV ENV MAIL MAILPATH
		8999	do eval test x\${$as_var+set} = xset \
		9000	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9001	done
10047	PS1='$ '	9002	PS1='$ '
10048	PS2='> '	9003	PS2='> '
10049	PS4='+ '	9004	PS4='+ '
10050		9005
10051	# NLS nuisances.	9006	# NLS nuisances.
10052	for as_var in \	9007	LC_ALL=C
10053	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9008	export LC_ALL
10054	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9009	LANGUAGE=C
10055	LC_TELEPHONE LC_TIME	9010	export LANGUAGE
10056	do	9011
10057	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9012	# CDPATH.
10058	eval $as_var=C; export $as_var	9013	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10059	else	9014
10060	$as_unset $as_var	9015
		9016	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9017	# ----------------------------------------
		9018	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9019	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9020	# script with STATUS, using 1 if that was 0.
		9021	as_fn_error ()
		9022	{
		9023	as_status=$1; test $as_status -eq 0 && as_status=1
		9024	if test "$4"; then
		9025	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9026	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10061	fi	9027	fi
10062	done	9028	$as_echo "$as_me: error: $2" >&2
		9029	as_fn_exit $as_status
		9030	} # as_fn_error
10063		9031
10064	# Required to use basename.	9032
		9033	# as_fn_set_status STATUS
		9034	# -----------------------
		9035	# Set $? to STATUS, without forking.
		9036	as_fn_set_status ()
		9037	{
		9038	return $1
		9039	} # as_fn_set_status
		9040
		9041	# as_fn_exit STATUS
		9042	# -----------------
		9043	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9044	as_fn_exit ()
		9045	{
		9046	set +e
		9047	as_fn_set_status $1
		9048	exit $1
		9049	} # as_fn_exit
		9050
		9051	# as_fn_unset VAR
		9052	# ---------------
		9053	# Portably unset VAR.
		9054	as_fn_unset ()
		9055	{
		9056	{ eval $1=; unset $1;}
		9057	}
		9058	as_unset=as_fn_unset
		9059	# as_fn_append VAR VALUE
		9060	# ----------------------
		9061	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9062	# advantage of any shell optimizations that allow amortized linear growth over
		9063	# repeated appends, instead of the typical quadratic growth present in naive
		9064	# implementations.
		9065	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9066	eval 'as_fn_append ()
		9067	{
		9068	eval $1+=\$2
		9069	}'
		9070	else
		9071	as_fn_append ()
		9072	{
		9073	eval $1=\$$1\$2
		9074	}
		9075	fi # as_fn_append
		9076
		9077	# as_fn_arith ARG...
		9078	# ------------------
		9079	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9080	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9081	# must be portable across $(()) and expr.
		9082	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9083	eval 'as_fn_arith ()
		9084	{
		9085	as_val=$(( $* ))
		9086	}'
		9087	else
		9088	as_fn_arith ()
		9089	{
		9090	as_val=`expr "$@" || test $? -eq 1`
		9091	}
		9092	fi # as_fn_arith
		9093
		9094
10065	if expr a : '\(a\)' >/dev/null 2>&1; then	9095	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9096	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10066	as_expr=expr	9097	as_expr=expr
10067	else	9098	else
10068	as_expr=false	9099	as_expr=false
10069	fi	9100	fi
10070		9101
10071	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9102	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10072	as_basename=basename	9103	as_basename=basename
10073	else	9104	else
10074	as_basename=false	9105	as_basename=false
10075	fi	9106	fi
10076		9107
		9108	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9109	as_dirname=dirname
		9110	else
		9111	as_dirname=false
		9112	fi
10077		9113
10078	# Name of the executable.
10079	as_me=`$as_basename "$0" ||	9114	as_me=`$as_basename -- "$0" ||
10080	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9115	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10081	X"$0" : 'X\(//\)$' \| \	9116	X"$0" : 'X\(//\)$' \| \
10082	X"$0" : 'X\(/\)$' \| \	9117	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10083	. : '\(.\)' 2>/dev/null ||
10084	echo X/"$0" |	9118	$as_echo X/"$0" |
10085	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9119	sed '/^.*\/\([^/][^/]*\)\/*$/{
10086	/^X\/\(\/\/\)$/{ s//\1/; q; }	9120	s//\1/
10087	/^X\/\(\/\).*/{ s//\1/; q; }	9121	q
		9122	}
		9123	/^X\/\(\/\/\)$/{
		9124	s//\1/
		9125	q
		9126	}
		9127	/^X\/\(\/\).*/{
		9128	s//\1/
		9129	q
		9130	}
10088	s/.*/./; q'`	9131	s/.*/./; q'`
10089		9132
10090
10091	# PATH needs CR, and LINENO needs CR and PATH.
10092	# Avoid depending upon Character Ranges.	9133	# Avoid depending upon Character Ranges.
10093	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9134	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10094	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9135	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10095	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9136	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10096	as_cr_digits='0123456789'	9137	as_cr_digits='0123456789'
10097	as_cr_alnum=$as_cr_Letters$as_cr_digits	9138	as_cr_alnum=$as_cr_Letters$as_cr_digits
10098		9139
10099	# The user is always right.	9140	ECHO_C= ECHO_N= ECHO_T=
10100	if test "${PATH_SEPARATOR+set}" != set; then	9141	case `echo -n x` in #(((((
10101	echo "#! /bin/sh" >conf$$.sh	9142	-n*)
10102	echo "exit 0" >>conf$$.sh	9143	case `echo 'xy\c'` in
10103	chmod +x conf$$.sh	9144	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10104	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9145	xy) ECHO_C='\c';;
10105	PATH_SEPARATOR=';'	9146	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9147	ECHO_T=' ';;
		9148	esac;;
		9149	*)
		9150	ECHO_N='-n';;
		9151	esac
		9152
		9153	rm -f conf$$ conf$$.exe conf$$.file
		9154	if test -d conf$$.dir; then
		9155	rm -f conf$$.dir/conf$$.file
		9156	else
		9157	rm -f conf$$.dir
		9158	mkdir conf$$.dir 2>/dev/null
		9159	fi
		9160	if (echo >conf$$.file) 2>/dev/null; then
		9161	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9162	as_ln_s='ln -s'
		9163	# ... but there are two gotchas:
		9164	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9165	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9166	# In both cases, we have to default to `cp -pR'.
		9167	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9168	as_ln_s='cp -pR'
		9169	elif ln conf$$.file conf$$ 2>/dev/null; then
		9170	as_ln_s=ln
10106	else	9171	else
10107	PATH_SEPARATOR=:	9172	as_ln_s='cp -pR'
10108	fi	9173	fi
10109	rm -f conf$$.sh	9174	else
		9175	as_ln_s='cp -pR'
10110	fi	9176	fi
		9177	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9178	rmdir conf$$.dir 2>/dev/null
10111		9179
10112		9180
10113	as_lineno_1=$LINENO	9181	# as_fn_mkdir_p
10114	as_lineno_2=$LINENO	9182	# -------------
10115	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9183	# Create "$as_dir" as a directory, including parents if necessary.
10116	test "x$as_lineno_1" != "x$as_lineno_2" &&	9184	as_fn_mkdir_p ()
10117	test "x$as_lineno_3" = "x$as_lineno_2" || {	9185	{
10118	# Find who we are. Look in the path if we contain no path at all
10119	# relative or not.
10120	case $0 in
10121	*[\\/]* ) as_myself=$0 ;;
10122	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10123	for as_dir in $PATH
10124	do
10125	IFS=$as_save_IFS
10126	test -z "$as_dir" && as_dir=.
10127	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10128	done
10129		9186
10130	;;	9187	case $as_dir in #(
		9188	-*) as_dir=./$as_dir;;
10131	esac	9189	esac
10132	# We did not find ourselves, most probably we were run as `sh COMMAND'	9190	test -d "$as_dir" || eval $as_mkdir_p || {
10133	# in which case we are not to be found in the path.	9191	as_dirs=
10134	if test "x$as_myself" = x; then	9192	while :; do
10135	as_myself=$0
10136	fi
10137	if test ! -f "$as_myself"; then
10138	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10139	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10140	{ (exit 1); exit 1; }; }
10141	fi
10142	case $CONFIG_SHELL in
10143	'')
10144	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10145	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10146	do
10147	IFS=$as_save_IFS
10148	test -z "$as_dir" && as_dir=.
10149	for as_base in sh bash ksh sh5; do
10150	case $as_dir in	9193	case $as_dir in #(
10151	/*)	9194	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10152	if ("$as_dir/$as_base" -c '	9195	*) as_qdir=$as_dir;;
10153	as_lineno_1=$LINENO	9196	esac
10154	as_lineno_2=$LINENO	9197	as_dirs="'$as_qdir' $as_dirs"
10155	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9198	as_dir=`$as_dirname -- "$as_dir" ||
10156	test "x$as_lineno_1" != "x$as_lineno_2" &&	9199	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10157	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9200	X"$as_dir" : 'X\(//\)[^/]' \| \
10158	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9201	X"$as_dir" : 'X\(//\)$' \| \
10159	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9202	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10160	CONFIG_SHELL=$as_dir/$as_base	9203	$as_echo X"$as_dir" |
10161	export CONFIG_SHELL	9204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10162	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9205	s//\1/
10163	fi;;	9206	q
10164	esac	9207	}
		9208	/^X\(\/\/\)[^/].*/{
		9209	s//\1/
		9210	q
		9211	}
		9212	/^X\(\/\/\)$/{
		9213	s//\1/
		9214	q
		9215	}
		9216	/^X\(\/\).*/{
		9217	s//\1/
		9218	q
		9219	}
		9220	s/.*/./; q'`
		9221	test -d "$as_dir" && break
10165	done	9222	done
10166	done	9223	test -z "$as_dirs" || eval "mkdir $as_dirs"
10167	;;	9224	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10168	esac
10169		9225
10170	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10171	# uniformly replaced by the line number. The first 'sed' inserts a
10172	# line-number line before each line; the second 'sed' does the real
10173	# work. The second script uses 'N' to pair each line-number line
10174	# with the numbered line, and appends trailing '-' during
10175	# substitution so that $LINENO is not a special case at line end.
10176	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10177	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10178	sed '=' <$as_myself |
10179	sed '
10180	N
10181	s,$,-,
10182	: loop
10183	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10184	t loop
10185	s,-$,,
10186	s,^['$as_cr_digits']*\n,,
10187	' >$as_me.lineno &&
10188	chmod +x $as_me.lineno ||
10189	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10190	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10191	{ (exit 1); exit 1; }; }
10192		9226
10193	# Don't try to exec as it changes $[0], causing all sort of problems	9227	} # as_fn_mkdir_p
10194	# (the dirname of $[0] is not the place where we might find the
10195	# original and so on. Autoconf is especially sensible to this).
10196	. ./$as_me.lineno
10197	# Exit status is that of the last command.
10198	exit
10199	}
10200
10201
10202	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10203	*c*,-n*) ECHO_N= ECHO_C='
10204	' ECHO_T=' ' ;;
10205	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10206	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10207	esac
10208
10209	if expr a : '\(a\)' >/dev/null 2>&1; then
10210	as_expr=expr
10211	else
10212	as_expr=false
10213	fi
10214
10215	rm -f conf$$ conf$$.exe conf$$.file
10216	echo >conf$$.file
10217	if ln -s conf$$.file conf$$ 2>/dev/null; then
10218	# We could just check for DJGPP; but this test a) works b) is more generic
10219	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10220	if test -f conf$$.exe; then
10221	# Don't use ln at all; we don't have any links
10222	as_ln_s='cp -p'
10223	else
10224	as_ln_s='ln -s'
10225	fi
10226	elif ln conf$$.file conf$$ 2>/dev/null; then
10227	as_ln_s=ln
10228	else
10229	as_ln_s='cp -p'
10230	fi
10231	rm -f conf$$ conf$$.exe conf$$.file
10232
10233	if mkdir -p . 2>/dev/null; then	9228	if mkdir -p . 2>/dev/null; then
10234	as_mkdir_p=:	9229	as_mkdir_p='mkdir -p "$as_dir"'
10235	else	9230	else
10236	test -d ./-p && rmdir ./-p	9231	test -d ./-p && rmdir ./-p
10237	as_mkdir_p=false	9232	as_mkdir_p=false
10238	fi	9233	fi
10239		9234
10240	as_executable_p="test -f"	9235
		9236	# as_fn_executable_p FILE
		9237	# -----------------------
		9238	# Test if FILE is an executable regular file.
		9239	as_fn_executable_p ()
		9240	{
		9241	test -f "$1" && test -x "$1"
		9242	} # as_fn_executable_p
		9243	as_test_x='test -x'
		9244	as_executable_p=as_fn_executable_p
10241		9245
10242	# Sed expression to map a string onto a valid CPP name.	9246	# Sed expression to map a string onto a valid CPP name.
10243	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9247	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10244		9248
10245	# Sed expression to map a string onto a valid variable name.	9249	# Sed expression to map a string onto a valid variable name.
10246	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9250	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10247		9251
10248		9252
10249	# IFS
10250	# We need space, tab and new line, in precisely that order.
10251	as_nl='
10252	'
10253	IFS=" $as_nl"
10254
10255	# CDPATH.
10256	$as_unset CDPATH
10257
10258	exec 6>&1	9253	exec 6>&1
		9254	## ----------------------------------- ##
		9255	## Main body of $CONFIG_STATUS script. ##
		9256	## ----------------------------------- ##
		9257	_ASEOF
		9258	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10259		9259
		9260	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10260	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9261	# Save the log message, to keep $0 and so on meaningful, and to
10261	# report actual input values of CONFIG_FILES etc. instead of their	9262	# report actual input values of CONFIG_FILES etc. instead of their
10262	# values after options handling. Logging --version etc. is OK.	9263	# values after options handling.
		9264	ac_log="
		9265	This file was extended by $as_me, which was
		9266	generated by GNU Autoconf 2.69. Invocation command line was
		9267
		9268	CONFIG_FILES = $CONFIG_FILES
		9269	CONFIG_HEADERS = $CONFIG_HEADERS
		9270	CONFIG_LINKS = $CONFIG_LINKS
		9271	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9272	$ $0 $@
		9273
		9274	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9275	"
		9276
		9277	_ACEOF
		9278
		9279	case $ac_config_files in *"
		9280	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9281	esac
		9282
		9283	case $ac_config_headers in *"
		9284	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9285	esac
		9286
		9287
		9288	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9289	# Files that config.status was made for.
		9290	config_files="$ac_config_files"
		9291	config_headers="$ac_config_headers"
		9292	config_commands="$ac_config_commands"
		9293
		9294	_ACEOF
		9295
		9296	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9297	ac_cs_usage="\
		9298	\`$as_me' instantiates files and other configuration actions
		9299	from templates according to the current configuration. Unless the files
		9300	and actions are specified as TAGs, all are instantiated by default.
		9301
		9302	Usage: $0 [OPTION]... [TAG]...
		9303
		9304	-h, --help print this help, then exit
		9305	-V, --version print version number and configuration settings, then exit
		9306	--config print configuration, then exit
		9307	-q, --quiet, --silent
		9308	do not print progress messages
		9309	-d, --debug don't remove temporary files
		9310	--recheck update $as_me by reconfiguring in the same conditions
		9311	--file=FILE[:TEMPLATE]
		9312	instantiate the configuration file FILE
		9313	--header=FILE[:TEMPLATE]
		9314	instantiate the configuration header FILE
		9315
		9316	Configuration files:
		9317	$config_files
		9318
		9319	Configuration headers:
		9320	$config_headers
		9321
		9322	Configuration commands:
		9323	$config_commands
		9324
		9325	Report bugs to the package provider."
		9326
		9327	_ACEOF
		9328	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9329	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9330	ac_cs_version="\\
		9331	config.status
		9332	configured by $0, generated by GNU Autoconf 2.69,
		9333	with options \\"\$ac_cs_config\\"
		9334
		9335	Copyright (C) 2012 Free Software Foundation, Inc.
		9336	This config.status script is free software; the Free Software Foundation
		9337	gives unlimited permission to copy, distribute and modify it."
		9338
		9339	ac_pwd='$ac_pwd'
		9340	srcdir='$srcdir'
		9341	INSTALL='$INSTALL'
		9342	MKDIR_P='$MKDIR_P'
		9343	AWK='$AWK'
		9344	test -n "\$AWK" || AWK=awk
		9345	_ACEOF
		9346
		9347	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9348	# The default lists apply if the user does not specify any file.
		9349	ac_need_defaults=:
		9350	while test $# != 0
		9351	do
		9352	case $1 in
		9353	--*=?*)
		9354	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9355	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9356	ac_shift=:
		9357	;;
		9358	--*=)
		9359	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9360	ac_optarg=
		9361	ac_shift=:
		9362	;;
		9363	*)
		9364	ac_option=$1
		9365	ac_optarg=$2
		9366	ac_shift=shift
		9367	;;
		9368	esac
		9369
		9370	case $ac_option in
		9371	# Handling of the options.
		9372	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9373	ac_cs_recheck=: ;;
		9374	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9375	$as_echo "$ac_cs_version"; exit ;;
		9376	--config | --confi | --conf | --con | --co | --c )
		9377	$as_echo "$ac_cs_config"; exit ;;
		9378	--debug | --debu | --deb | --de | --d | -d )
		9379	debug=: ;;
		9380	--file | --fil | --fi | --f )
		9381	$ac_shift
		9382	case $ac_optarg in
		9383	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9384	'') as_fn_error $? "missing file argument" ;;
		9385	esac
		9386	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9387	ac_need_defaults=false;;
		9388	--header | --heade | --head | --hea )
		9389	$ac_shift
		9390	case $ac_optarg in
		9391	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9392	esac
		9393	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9394	ac_need_defaults=false;;
		9395	--he | --h)
		9396	# Conflict between --help and --header
		9397	as_fn_error $? "ambiguous option: \`$1'
		9398	Try \`$0 --help' for more information.";;
		9399	--help | --hel | -h )
		9400	$as_echo "$ac_cs_usage"; exit ;;
		9401	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9402	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9403	ac_cs_silent=: ;;
		9404
		9405	# This is an error.
		9406	-*) as_fn_error $? "unrecognized option: \`$1'
		9407	Try \`$0 --help' for more information." ;;
		9408
		9409	*) as_fn_append ac_config_targets " $1"
		9410	ac_need_defaults=false ;;
		9411
		9412	esac
		9413	shift
		9414	done
		9415
		9416	ac_configure_extra_args=
		9417
		9418	if $ac_cs_silent; then
		9419	exec 6>/dev/null
		9420	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9421	fi
		9422
		9423	_ACEOF
		9424	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9425	if \$ac_cs_recheck; then
		9426	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9427	shift
		9428	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9429	CONFIG_SHELL='$SHELL'
		9430	export CONFIG_SHELL
		9431	exec "\$@"
		9432	fi
		9433
		9434	_ACEOF
		9435	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10263	exec 5>>config.log	9436	exec 5>>config.log
10264	{	9437	{
10265	echo	9438	echo
10266	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9439	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10267	## Running $as_me. ##	9440	## Running $as_me. ##
10268	_ASBOX	9441	_ASBOX
		9442	$as_echo "$ac_log"
10269	} >&5	9443	} >&5
10270	cat >&5 <<_CSEOF
10271		9444
10272	This file was extended by $as_me, which was
10273	generated by GNU Autoconf 2.59. Invocation command line was
10274
10275	CONFIG_FILES = $CONFIG_FILES
10276	CONFIG_HEADERS = $CONFIG_HEADERS
10277	CONFIG_LINKS = $CONFIG_LINKS
10278	CONFIG_COMMANDS = $CONFIG_COMMANDS
10279	$ $0 $@
10280
10281	_CSEOF	9445	_ACEOF
10282	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10283	echo >&5
10284	_ACEOF
10285
10286	# Files that config.status was made for.
10287	if test -n "$ac_config_files"; then
10288	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10289	fi
10290
10291	if test -n "$ac_config_headers"; then
10292	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10293	fi
10294
10295	if test -n "$ac_config_links"; then
10296	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10297	fi
10298
10299	if test -n "$ac_config_commands"; then
10300	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10301	fi
10302
10303	cat >>$CONFIG_STATUS <<\_ACEOF
10304
10305	ac_cs_usage="\
10306	\`$as_me' instantiates files from templates according to the
10307	current configuration.
10308
10309	Usage: $0 [OPTIONS] [FILE]...
10310
10311	-h, --help print this help, then exit
10312	-V, --version print version number, then exit
10313	-q, --quiet do not print progress messages
10314	-d, --debug don't remove temporary files
10315	--recheck update $as_me by reconfiguring in the same conditions
10316	--file=FILE[:TEMPLATE]
10317	instantiate the configuration file FILE
10318	--header=FILE[:TEMPLATE]
10319	instantiate the configuration header FILE
10320
10321	Configuration files:
10322	$config_files
10323
10324	Configuration headers:
10325	$config_headers
10326
10327	Configuration commands:
10328	$config_commands
10329
10330	Report bugs to <bug-autoconf@gnu.org>."
10331	_ACEOF
10332
10333	cat >>$CONFIG_STATUS <<_ACEOF	9446	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10334	ac_cs_version="\\
10335	config.status
10336	configured by $0, generated by GNU Autoconf 2.59,
10337	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10338
10339	Copyright (C) 2003 Free Software Foundation, Inc.
10340	This config.status script is free software; the Free Software Foundation
10341	gives unlimited permission to copy, distribute and modify it."
10342	srcdir=$srcdir
10343	INSTALL="$INSTALL"
10344	_ACEOF
10345
10346	cat >>$CONFIG_STATUS <<\_ACEOF
10347	# If no file are specified by the user, then we need to provide default
10348	# value. By we need to know if files were specified by the user.
10349	ac_need_defaults=:
10350	while test $# != 0
10351	do
10352	case $1 in
10353	--*=*)
10354	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10355	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10356	ac_shift=:
10357	;;
10358	-*)
10359	ac_option=$1
10360	ac_optarg=$2
10361	ac_shift=shift
10362	;;
10363	*) # This is not an option, so the user has probably given explicit
10364	# arguments.
10365	ac_option=$1
10366	ac_need_defaults=false;;
10367	esac
10368
10369	case $ac_option in
10370	# Handling of the options.
10371	_ACEOF
10372	cat >>$CONFIG_STATUS <<\_ACEOF
10373	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10374	ac_cs_recheck=: ;;
10375	--version | --vers* | -V )
10376	echo "$ac_cs_version"; exit 0 ;;
10377	--he | --h)
10378	# Conflict between --help and --header
10379	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10380	Try \`$0 --help' for more information." >&5
10381	echo "$as_me: error: ambiguous option: $1
10382	Try \`$0 --help' for more information." >&2;}
10383	{ (exit 1); exit 1; }; };;
10384	--help | --hel | -h )
10385	echo "$ac_cs_usage"; exit 0 ;;
10386	--debug | --d* | -d )
10387	debug=: ;;
10388	--file | --fil | --fi | --f )
10389	$ac_shift
10390	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10391	ac_need_defaults=false;;
10392	--header | --heade | --head | --hea )
10393	$ac_shift
10394	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10395	ac_need_defaults=false;;
10396	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10397	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10398	ac_cs_silent=: ;;
10399
10400	# This is an error.
10401	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10402	Try \`$0 --help' for more information." >&5
10403	echo "$as_me: error: unrecognized option: $1
10404	Try \`$0 --help' for more information." >&2;}
10405	{ (exit 1); exit 1; }; } ;;
10406
10407	*) ac_config_targets="$ac_config_targets $1" ;;
10408
10409	esac
10410	shift
10411	done
10412
10413	ac_configure_extra_args=
10414
10415	if $ac_cs_silent; then
10416	exec 6>/dev/null
10417	ac_configure_extra_args="$ac_configure_extra_args --silent"
10418	fi
10419
10420	_ACEOF
10421	cat >>$CONFIG_STATUS <<_ACEOF
10422	if \$ac_cs_recheck; then
10423	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10424	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10425	fi
10426
10427	_ACEOF
10428
10429	cat >>$CONFIG_STATUS <<_ACEOF
10430	#	9447	#
10431	# INIT-COMMANDS section.	9448	# INIT-COMMANDS
10432	#	9449	#
10433
10434	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9450	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10435	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9451	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10436	# from automake.	9452	# from automake.
10437	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9453	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10438	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9454	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10440		9456
10441	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9457	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10442		9458
10443	_ACEOF	9459	_ACEOF
10444		9460
10445
10446
10447	cat >>$CONFIG_STATUS <<\_ACEOF	9461	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9462
		9463	# Handling of arguments.
10448	for ac_config_target in $ac_config_targets	9464	for ac_config_target in $ac_config_targets
10449	do	9465	do
10450	case "$ac_config_target" in	9466	case $ac_config_target in
10451	# Handling of arguments.	9467	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9468	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9469	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10452	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9470	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10453	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9471	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10454	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9472	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10455	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10456	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9473	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10457	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9474	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10458	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9475	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10459	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9476
10460	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9477	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10461	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10462	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10463	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10464	{ (exit 1); exit 1; }; };;
10465	esac	9478	esac
10466	done	9479	done
		9480
10467		9481
10468	# If the user did not use the arguments to specify the items to instantiate,	9482	# If the user did not use the arguments to specify the items to instantiate,
10469	# then the envvar interface is used. Set only those that are not.	9483	# then the envvar interface is used. Set only those that are not.
10470	# We use the long form for the default assignment because of an extremely	9484	# We use the long form for the default assignment because of an extremely
10471	# bizarre bug on SunOS 4.1.3.	9485	# bizarre bug on SunOS 4.1.3.
…		…
10474	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9488	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10475	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9489	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10476	fi	9490	fi
10477		9491
10478	# Have a temporary directory for convenience. Make it in the build tree	9492	# Have a temporary directory for convenience. Make it in the build tree
10479	# simply because there is no reason to put it here, and in addition,	9493	# simply because there is no reason against having it here, and in addition,
10480	# creating and moving files from /tmp can sometimes cause problems.	9494	# creating and moving files from /tmp can sometimes cause problems.
10481	# Create a temporary directory, and hook for its removal unless debugging.	9495	# Hook for its removal unless debugging.
		9496	# Note that there is a small window in which the directory will not be cleaned:
		9497	# after its creation but before its name has been assigned to `$tmp'.
10482	$debug ||	9498	$debug ||
10483	{	9499	{
10484	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9500	tmp= ac_tmp=
10485	trap '{ (exit 1); exit 1; }' 1 2 13 15	9501	trap 'exit_status=$?
		9502	: "${ac_tmp:=$tmp}"
		9503	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9504	' 0
		9505	trap 'as_fn_exit 1' 1 2 13 15
10486	}	9506	}
10487
10488	# Create a (secure) tmp directory for tmp files.	9507	# Create a (secure) tmp directory for tmp files.
10489		9508
10490	{	9509	{
10491	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9510	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10492	test -n "$tmp" && test -d "$tmp"	9511	test -d "$tmp"
10493	} ||	9512	} ||
10494	{	9513	{
10495	tmp=./confstat$$-$RANDOM	9514	tmp=./conf$$-$RANDOM
10496	(umask 077 && mkdir $tmp)	9515	(umask 077 && mkdir "$tmp")
10497	} ||	9516	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9517	ac_tmp=$tmp
		9518
		9519	# Set up the scripts for CONFIG_FILES section.
		9520	# No need to generate them if there are no CONFIG_FILES.
		9521	# This happens for instance with `./config.status config.h'.
		9522	if test -n "$CONFIG_FILES"; then
		9523
		9524
		9525	ac_cr=`echo X | tr X '\015'`
		9526	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9527	# But we know of no other shell where ac_cr would be empty at this
		9528	# point, so we can use a bashism as a fallback.
		9529	if test "x$ac_cr" = x; then
		9530	eval ac_cr=\$\'\\r\'
		9531	fi
		9532	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9533	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9534	ac_cs_awk_cr='\\r'
		9535	else
		9536	ac_cs_awk_cr=$ac_cr
		9537	fi
		9538
		9539	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9540	_ACEOF
		9541
		9542
10498	{	9543	{
10499	echo "$me: cannot create a temporary directory in ." >&2	9544	echo "cat >conf$$subs.awk <<_ACEOF" &&
10500	{ (exit 1); exit 1; }	9545	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9546	echo "_ACEOF"
		9547	} >conf$$subs.sh ||
		9548	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9549	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9550	ac_delim='%!_!# '
		9551	for ac_last_try in false false false false false :; do
		9552	. ./conf$$subs.sh ||
		9553	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9554
		9555	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9556	if test $ac_delim_n = $ac_delim_num; then
		9557	break
		9558	elif $ac_last_try; then
		9559	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9560	else
		9561	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9562	fi
		9563	done
		9564	rm -f conf$$subs.sh
		9565
		9566	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9567	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9568	_ACEOF
		9569	sed -n '
		9570	h
		9571	s/^/S["/; s/!.*/"]=/
		9572	p
		9573	g
		9574	s/^[^!]*!//
		9575	:repl
		9576	t repl
		9577	s/'"$ac_delim"'$//
		9578	t delim
		9579	:nl
		9580	h
		9581	s/\(.\{148\}\)..*/\1/
		9582	t more1
		9583	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9584	p
		9585	n
		9586	b repl
		9587	:more1
		9588	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9589	p
		9590	g
		9591	s/.\{148\}//
		9592	t nl
		9593	:delim
		9594	h
		9595	s/\(.\{148\}\)..*/\1/
		9596	t more2
		9597	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9598	p
		9599	b
		9600	:more2
		9601	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9602	p
		9603	g
		9604	s/.\{148\}//
		9605	t delim
		9606	' <conf$$subs.awk | sed '
		9607	/^[^""]/{
		9608	N
		9609	s/\n//
10501	}	9610	}
10502		9611	' >>$CONFIG_STATUS || ac_write_fail=1
10503	_ACEOF	9612	rm -f conf$$subs.awk
10504
10505	cat >>$CONFIG_STATUS <<_ACEOF	9613	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9614	_ACAWK
		9615	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9616	for (key in S) S_is_set[key] = 1
		9617	FS = ""
10506		9618
10507	#	9619	}
10508	# CONFIG_FILES section.	9620	{
10509	#	9621	line = $ 0
10510		9622	nfields = split(line, field, "@")
10511	# No need to generate the scripts if there are no CONFIG_FILES.	9623	substed = 0
10512	# This happens for instance when ./config.status config.h	9624	len = length(field[1])
10513	if test -n "\$CONFIG_FILES"; then	9625	for (i = 2; i < nfields; i++) {
10514	# Protect against being on the right side of a sed subst in config.status.	9626	key = field[i]
10515	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9627	keylen = length(key)
10516	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9628	if (S_is_set[key]) {
10517	s,@SHELL@,$SHELL,;t t	9629	value = S[key]
10518	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9630	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10519	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9631	len += length(value) + length(field[++i])
10520	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9632	substed = 1
10521	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10522	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10523	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10524	s,@exec_prefix@,$exec_prefix,;t t
10525	s,@prefix@,$prefix,;t t
10526	s,@program_transform_name@,$program_transform_name,;t t
10527	s,@bindir@,$bindir,;t t
10528	s,@sbindir@,$sbindir,;t t
10529	s,@libexecdir@,$libexecdir,;t t
10530	s,@datadir@,$datadir,;t t
10531	s,@sysconfdir@,$sysconfdir,;t t
10532	s,@sharedstatedir@,$sharedstatedir,;t t
10533	s,@localstatedir@,$localstatedir,;t t
10534	s,@libdir@,$libdir,;t t
10535	s,@includedir@,$includedir,;t t
10536	s,@oldincludedir@,$oldincludedir,;t t
10537	s,@infodir@,$infodir,;t t
10538	s,@mandir@,$mandir,;t t
10539	s,@build_alias@,$build_alias,;t t
10540	s,@host_alias@,$host_alias,;t t
10541	s,@target_alias@,$target_alias,;t t
10542	s,@DEFS@,$DEFS,;t t
10543	s,@ECHO_C@,$ECHO_C,;t t
10544	s,@ECHO_N@,$ECHO_N,;t t
10545	s,@ECHO_T@,$ECHO_T,;t t
10546	s,@LIBS@,$LIBS,;t t
10547	s,@build@,$build,;t t
10548	s,@build_cpu@,$build_cpu,;t t
10549	s,@build_vendor@,$build_vendor,;t t
10550	s,@build_os@,$build_os,;t t
10551	s,@host@,$host,;t t
10552	s,@host_cpu@,$host_cpu,;t t
10553	s,@host_vendor@,$host_vendor,;t t
10554	s,@host_os@,$host_os,;t t
10555	s,@target@,$target,;t t
10556	s,@target_cpu@,$target_cpu,;t t
10557	s,@target_vendor@,$target_vendor,;t t
10558	s,@target_os@,$target_os,;t t
10559	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10560	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10561	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10562	s,@CYGPATH_W@,$CYGPATH_W,;t t
10563	s,@PACKAGE@,$PACKAGE,;t t
10564	s,@VERSION@,$VERSION,;t t
10565	s,@ACLOCAL@,$ACLOCAL,;t t
10566	s,@AUTOCONF@,$AUTOCONF,;t t
10567	s,@AUTOMAKE@,$AUTOMAKE,;t t
10568	s,@AUTOHEADER@,$AUTOHEADER,;t t
10569	s,@MAKEINFO@,$MAKEINFO,;t t
10570	s,@AMTAR@,$AMTAR,;t t
10571	s,@install_sh@,$install_sh,;t t
10572	s,@STRIP@,$STRIP,;t t
10573	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10574	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10575	s,@AWK@,$AWK,;t t
10576	s,@SET_MAKE@,$SET_MAKE,;t t
10577	s,@am__leading_dot@,$am__leading_dot,;t t
10578	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10579	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10580	s,@MAINT@,$MAINT,;t t
10581	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10582	s,@MSGFMT@,$MSGFMT,;t t
10583	s,@GMSGFMT@,$GMSGFMT,;t t
10584	s,@XGETTEXT@,$XGETTEXT,;t t
10585	s,@MSGMERGE@,$MSGMERGE,;t t
10586	s,@CC@,$CC,;t t
10587	s,@CFLAGS@,$CFLAGS,;t t
10588	s,@LDFLAGS@,$LDFLAGS,;t t
10589	s,@CPPFLAGS@,$CPPFLAGS,;t t
10590	s,@ac_ct_CC@,$ac_ct_CC,;t t
10591	s,@EXEEXT@,$EXEEXT,;t t
10592	s,@OBJEXT@,$OBJEXT,;t t
10593	s,@DEPDIR@,$DEPDIR,;t t
10594	s,@am__include@,$am__include,;t t
10595	s,@am__quote@,$am__quote,;t t
10596	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10597	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10598	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10599	s,@CCDEPMODE@,$CCDEPMODE,;t t
10600	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10601	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10602	s,@USE_NLS@,$USE_NLS,;t t
10603	s,@LIBICONV@,$LIBICONV,;t t
10604	s,@LTLIBICONV@,$LTLIBICONV,;t t
10605	s,@INTLLIBS@,$INTLLIBS,;t t
10606	s,@LIBINTL@,$LIBINTL,;t t
10607	s,@LTLIBINTL@,$LTLIBINTL,;t t
10608	s,@POSUB@,$POSUB,;t t
10609	s,@CPP@,$CPP,;t t
10610	s,@CXX@,$CXX,;t t
10611	s,@CXXFLAGS@,$CXXFLAGS,;t t
10612	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10613	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10614	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10615	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10616	s,@EGREP@,$EGREP,;t t
10617	s,@LN_S@,$LN_S,;t t
10618	s,@RANLIB@,$RANLIB,;t t
10619	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10620	s,@IFTYPE@,$IFTYPE,;t t
10621	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10622	s,@CXXCPP@,$CXXCPP,;t t
10623	s,@ALLOCA@,$ALLOCA,;t t
10624	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10625	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10626	s,@LDFLAGS_DAEMON@,$LDFLAGS_DAEMON,;t t
10627	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10628	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10629	s,@INCLUDES@,$INCLUDES,;t t
10630	s,@LIBOBJS@,$LIBOBJS,;t t
10631	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10632	CEOF
10633
10634	_ACEOF
10635
10636	cat >>$CONFIG_STATUS <<\_ACEOF
10637	# Split the substitutions into bite-sized pieces for seds with
10638	# small command number limits, like on Digital OSF/1 and HP-UX.
10639	ac_max_sed_lines=48
10640	ac_sed_frag=1 # Number of current file.
10641	ac_beg=1 # First line for current file.
10642	ac_end=$ac_max_sed_lines # Line after last line for current file.
10643	ac_more_lines=:
10644	ac_sed_cmds=
10645	while $ac_more_lines; do
10646	if test $ac_beg -gt 1; then
10647	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10648	else	9633	} else
10649	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9634	len += 1 + keylen
		9635	}
		9636
		9637	print line
		9638	}
		9639
		9640	_ACAWK
		9641	_ACEOF
		9642	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9643	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9644	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9645	else
		9646	cat
		9647	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9648	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9649	_ACEOF
		9650
		9651	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9652	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9653	# trailing colons and then remove the whole line if VPATH becomes empty
		9654	# (actually we leave an empty line to preserve line numbers).
		9655	if test "x$srcdir" = x.; then
		9656	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9657	h
		9658	s///
		9659	s/^/:/
		9660	s/[ ]*$/:/
		9661	s/:\$(srcdir):/:/g
		9662	s/:\${srcdir}:/:/g
		9663	s/:@srcdir@:/:/g
		9664	s/^:*//
		9665	s/:*$//
		9666	x
		9667	s/\(=[ ]*\).*/\1/
		9668	G
		9669	s/\n//
		9670	s/^[^=]*=[ ]*$//
		9671	}'
		9672	fi
		9673
		9674	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9675	fi # test -n "$CONFIG_FILES"
		9676
		9677	# Set up the scripts for CONFIG_HEADERS section.
		9678	# No need to generate them if there are no CONFIG_HEADERS.
		9679	# This happens for instance with `./config.status Makefile'.
		9680	if test -n "$CONFIG_HEADERS"; then
		9681	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9682	BEGIN {
		9683	_ACEOF
		9684
		9685	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9686	# here-document in config.status, that substitutes the proper values into
		9687	# config.h.in to produce config.h.
		9688
		9689	# Create a delimiter string that does not exist in confdefs.h, to ease
		9690	# handling of long lines.
		9691	ac_delim='%!_!# '
		9692	for ac_last_try in false false :; do
		9693	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9694	if test -z "$ac_tt"; then
		9695	break
		9696	elif $ac_last_try; then
		9697	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9698	else
		9699	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9700	fi
		9701	done
		9702
		9703	# For the awk script, D is an array of macro values keyed by name,
		9704	# likewise P contains macro parameters if any. Preserve backslash
		9705	# newline sequences.
		9706
		9707	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9708	sed -n '
		9709	s/.\{148\}/&'"$ac_delim"'/g
		9710	t rset
		9711	:rset
		9712	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9713	t def
		9714	d
		9715	:def
		9716	s/\\$//
		9717	t bsnl
		9718	s/["\\]/\\&/g
		9719	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9720	D["\1"]=" \3"/p
		9721	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9722	d
		9723	:bsnl
		9724	s/["\\]/\\&/g
		9725	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9726	D["\1"]=" \3\\\\\\n"\\/p
		9727	t cont
		9728	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9729	t cont
		9730	d
		9731	:cont
		9732	n
		9733	s/.\{148\}/&'"$ac_delim"'/g
		9734	t clear
		9735	:clear
		9736	s/\\$//
		9737	t bsnlc
		9738	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9739	d
		9740	:bsnlc
		9741	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9742	b cont
		9743	' <confdefs.h | sed '
		9744	s/'"$ac_delim"'/"\\\
		9745	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9746
		9747	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9748	for (key in D) D_is_set[key] = 1
		9749	FS = ""
		9750	}
		9751	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9752	line = \$ 0
		9753	split(line, arg, " ")
		9754	if (arg[1] == "#") {
		9755	defundef = arg[2]
		9756	mac1 = arg[3]
		9757	} else {
		9758	defundef = substr(arg[1], 2)
		9759	mac1 = arg[2]
		9760	}
		9761	split(mac1, mac2, "(") #)
		9762	macro = mac2[1]
		9763	prefix = substr(line, 1, index(line, defundef) - 1)
		9764	if (D_is_set[macro]) {
		9765	# Preserve the white space surrounding the "#".
		9766	print prefix "define", macro P[macro] D[macro]
		9767	next
		9768	} else {
		9769	# Replace #undef with comments. This is necessary, for example,
		9770	# in the case of _POSIX_SOURCE, which is predefined and required
		9771	# on some systems where configure will not decide to define it.
		9772	if (defundef == "undef") {
		9773	print "/*", prefix defundef, macro, "*/"
		9774	next
		9775	}
		9776	}
		9777	}
		9778	{ print }
		9779	_ACAWK
		9780	_ACEOF
		9781	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9782	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9783	fi # test -n "$CONFIG_HEADERS"
		9784
		9785
		9786	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9787	shift
		9788	for ac_tag
		9789	do
		9790	case $ac_tag in
		9791	:[FHLC]) ac_mode=$ac_tag; continue;;
		9792	esac
		9793	case $ac_mode$ac_tag in
		9794	:[FHL]*:*);;
		9795	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9796	:[FH]-) ac_tag=-:-;;
		9797	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9798	esac
		9799	ac_save_IFS=$IFS
		9800	IFS=:
		9801	set x $ac_tag
		9802	IFS=$ac_save_IFS
		9803	shift
		9804	ac_file=$1
		9805	shift
		9806
		9807	case $ac_mode in
		9808	:L) ac_source=$1;;
		9809	:[FH])
		9810	ac_file_inputs=
		9811	for ac_f
		9812	do
		9813	case $ac_f in
		9814	-) ac_f="$ac_tmp/stdin";;
		9815	*) # Look for the file first in the build tree, then in the source tree
		9816	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9817	# because $ac_f cannot contain `:'.
		9818	test -f "$ac_f" ||
		9819	case $ac_f in
		9820	[\\/$]*) false;;
		9821	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9822	esac ||
		9823	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9824	esac
		9825	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9826	as_fn_append ac_file_inputs " '$ac_f'"
		9827	done
		9828
		9829	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9830	# use $as_me), people would be surprised to read:
		9831	# /* config.h. Generated by config.status. */
		9832	configure_input='Generated from '`
		9833	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9834	`' by configure.'
		9835	if test x"$ac_file" != x-; then
		9836	configure_input="$ac_file. $configure_input"
		9837	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9838	$as_echo "$as_me: creating $ac_file" >&6;}
10650	fi	9839	fi
10651	if test ! -s $tmp/subs.frag; then	9840	# Neutralize special characters interpreted by sed in replacement strings.
10652	ac_more_lines=false	9841	case $configure_input in #(
		9842	*\&* | *\|* | *\\* )
		9843	ac_sed_conf_input=`$as_echo "$configure_input" |
		9844	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9845	*) ac_sed_conf_input=$configure_input;;
10653	else	9846	esac
10654	# The purpose of the label and of the branching condition is to
10655	# speed up the sed processing (if there are no `@' at all, there
10656	# is no need to browse any of the substitutions).
10657	# These are the two extra sed commands mentioned above.
10658	(echo ':t
10659	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10660	if test -z "$ac_sed_cmds"; then
10661	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10662	else
10663	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10664	fi
10665	ac_sed_frag=`expr $ac_sed_frag + 1`
10666	ac_beg=$ac_end
10667	ac_end=`expr $ac_end + $ac_max_sed_lines`
10668	fi
10669	done
10670	if test -z "$ac_sed_cmds"; then
10671	ac_sed_cmds=cat
10672	fi
10673	fi # test -n "$CONFIG_FILES"
10674		9847
10675	_ACEOF
10676	cat >>$CONFIG_STATUS <<\_ACEOF
10677	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10678	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10679	case $ac_file in	9848	case $ac_tag in
10680	- | *:- | *:-:* ) # input from stdin	9849	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10681	cat >$tmp/stdin	9850	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10682	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9851	esac
10683	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9852	;;
10684	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10685	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10686	* ) ac_file_in=$ac_file.in ;;
10687	esac	9853	esac
10688		9854
10689	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9855	ac_dir=`$as_dirname -- "$ac_file" ||
10690	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10691	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9856	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10692	X"$ac_file" : 'X\(//\)[^/]' \| \	9857	X"$ac_file" : 'X\(//\)[^/]' \| \
10693	X"$ac_file" : 'X\(//\)$' \| \	9858	X"$ac_file" : 'X\(//\)$' \| \
10694	X"$ac_file" : 'X\(/\)' \| \	9859	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10695	. : '\(.\)' 2>/dev/null ||
10696	echo X"$ac_file" |	9860	$as_echo X"$ac_file" |
10697	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9861	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10698	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9862	s//\1/
10699	/^X\(\/\/\)$/{ s//\1/; q; }	9863	q
10700	/^X\(\/\).*/{ s//\1/; q; }	9864	}
		9865	/^X\(\/\/\)[^/].*/{
		9866	s//\1/
		9867	q
		9868	}
		9869	/^X\(\/\/\)$/{
		9870	s//\1/
		9871	q
		9872	}
		9873	/^X\(\/\).*/{
		9874	s//\1/
		9875	q
		9876	}
10701	s/.*/./; q'`	9877	s/.*/./; q'`
10702	{ if $as_mkdir_p; then	9878	as_dir="$ac_dir"; as_fn_mkdir_p
10703	mkdir -p "$ac_dir"
10704	else
10705	as_dir="$ac_dir"
10706	as_dirs=
10707	while test ! -d "$as_dir"; do
10708	as_dirs="$as_dir $as_dirs"
10709	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10710	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10711	X"$as_dir" : 'X\(//\)[^/]' \| \
10712	X"$as_dir" : 'X\(//\)$' \| \
10713	X"$as_dir" : 'X\(/\)' \| \
10714	. : '\(.\)' 2>/dev/null ||
10715	echo X"$as_dir" |
10716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10718	/^X\(\/\/\)$/{ s//\1/; q; }
10719	/^X\(\/\).*/{ s//\1/; q; }
10720	s/.*/./; q'`
10721	done
10722	test ! -n "$as_dirs" || mkdir $as_dirs
10723	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10724	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10725	{ (exit 1); exit 1; }; }; }
10726
10727	ac_builddir=.	9879	ac_builddir=.
10728		9880
10729	if test "$ac_dir" != .; then	9881	case "$ac_dir" in
		9882	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9883	*)
10730	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9884	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10731	# A "../" for each directory in $ac_dir_suffix.	9885	# A ".." for each directory in $ac_dir_suffix.
10732	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9886	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10733	else	9887	case $ac_top_builddir_sub in
10734	ac_dir_suffix= ac_top_builddir=	9888	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10735	fi	9889	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9890	esac ;;
		9891	esac
		9892	ac_abs_top_builddir=$ac_pwd
		9893	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9894	# for backward compatibility:
		9895	ac_top_builddir=$ac_top_build_prefix
10736		9896
10737	case $srcdir in	9897	case $srcdir in
10738	.) # No --srcdir option. We are building in place.	9898	.) # We are building in place.
10739	ac_srcdir=.	9899	ac_srcdir=.
10740	if test -z "$ac_top_builddir"; then	9900	ac_top_srcdir=$ac_top_builddir_sub
10741	ac_top_srcdir=.	9901	ac_abs_top_srcdir=$ac_pwd ;;
10742	else
10743	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10744	fi ;;
10745	[\\/]* | ?:[\\/]* ) # Absolute path.	9902	[\\/]* | ?:[\\/]* ) # Absolute name.
10746	ac_srcdir=$srcdir$ac_dir_suffix;	9903	ac_srcdir=$srcdir$ac_dir_suffix;
10747	ac_top_srcdir=$srcdir ;;	9904	ac_top_srcdir=$srcdir
		9905	ac_abs_top_srcdir=$srcdir ;;
10748	*) # Relative path.	9906	*) # Relative name.
10749	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9907	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10750	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9908	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9909	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10751	esac	9910	esac
		9911	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10752		9912
10753	# Do not use `cd foo && pwd` to compute absolute paths, because	9913
10754	# the directories may not exist.
10755	case `pwd` in
10756	.) ac_abs_builddir="$ac_dir";;
10757	*)
10758	case "$ac_dir" in	9914	case $ac_mode in
10759	.) ac_abs_builddir=`pwd`;;	9915	:F)
10760	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9916	#
10761	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9917	# CONFIG_FILE
10762	esac;;	9918	#
10763	esac
10764	case $ac_abs_builddir in
10765	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10766	*)
10767	case ${ac_top_builddir}. in
10768	.) ac_abs_top_builddir=$ac_abs_builddir;;
10769	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10770	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10771	esac;;
10772	esac
10773	case $ac_abs_builddir in
10774	.) ac_abs_srcdir=$ac_srcdir;;
10775	*)
10776	case $ac_srcdir in
10777	.) ac_abs_srcdir=$ac_abs_builddir;;
10778	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10779	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10780	esac;;
10781	esac
10782	case $ac_abs_builddir in
10783	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10784	*)
10785	case $ac_top_srcdir in
10786	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10787	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10788	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10789	esac;;
10790	esac
10791
10792		9919
10793	case $INSTALL in	9920	case $INSTALL in
10794	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9921	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10795	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9922	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10796	esac	9923	esac
10797		9924	ac_MKDIR_P=$MKDIR_P
10798	# Let's still pretend it is `configure' which instantiates (i.e., don't	9925	case $MKDIR_P in
10799	# use $as_me), people would be surprised to read:	9926	[\\/$]* | ?:[\\/]* ) ;;
10800	# /* config.h. Generated by config.status. */	9927	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10801	if test x"$ac_file" = x-; then
10802	configure_input=
10803	else
10804	configure_input="$ac_file. "
10805	fi
10806	configure_input=$configure_input"Generated from `echo $ac_file_in |
10807	sed 's,.*/,,'` by configure."
10808
10809	# First look for the input files in the build tree, otherwise in the
10810	# src tree.
10811	ac_file_inputs=`IFS=:
10812	for f in $ac_file_in; do
10813	case $f in
10814	-) echo $tmp/stdin ;;
10815	[\\/$]*)
10816	# Absolute (can't be DOS-style, as IFS=:)
10817	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10818	echo "$as_me: error: cannot find input file: $f" >&2;}
10819	{ (exit 1); exit 1; }; }
10820	echo "$f";;
10821	*) # Relative
10822	if test -f "$f"; then
10823	# Build tree
10824	echo "$f"
10825	elif test -f "$srcdir/$f"; then
10826	# Source tree
10827	echo "$srcdir/$f"
10828	else
10829	# /dev/null tree
10830	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10831	echo "$as_me: error: cannot find input file: $f" >&2;}
10832	{ (exit 1); exit 1; }; }
10833	fi;;
10834	esac	9928	esac
10835	done` || { (exit 1); exit 1; }
10836
10837	if test x"$ac_file" != x-; then
10838	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10839	echo "$as_me: creating $ac_file" >&6;}
10840	rm -f "$ac_file"
10841	fi
10842	_ACEOF	9929	_ACEOF
		9930
		9931	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9932	# If the template does not know about datarootdir, expand it.
		9933	# FIXME: This hack should be removed a few years after 2.60.
		9934	ac_datarootdir_hack=; ac_datarootdir_seen=
		9935	ac_sed_dataroot='
		9936	/datarootdir/ {
		9937	p
		9938	q
		9939	}
		9940	/@datadir@/p
		9941	/@docdir@/p
		9942	/@infodir@/p
		9943	/@localedir@/p
		9944	/@mandir@/p'
		9945	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9946	*datarootdir*) ac_datarootdir_seen=yes;;
		9947	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9948	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9949	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9950	_ACEOF
10843	cat >>$CONFIG_STATUS <<_ACEOF	9951	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10844	sed "$ac_vpsub	9952	ac_datarootdir_hack='
		9953	s&@datadir@&$datadir&g
		9954	s&@docdir@&$docdir&g
		9955	s&@infodir@&$infodir&g
		9956	s&@localedir@&$localedir&g
		9957	s&@mandir@&$mandir&g
		9958	s&\\\${datarootdir}&$datarootdir&g' ;;
		9959	esac
		9960	_ACEOF
		9961
		9962	# Neutralize VPATH when `$srcdir' = `.'.
		9963	# Shell code in configure.ac might set extrasub.
		9964	# FIXME: do we really want to maintain this feature?
		9965	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9966	ac_sed_extra="$ac_vpsub
10845	$extrasub	9967	$extrasub
10846	_ACEOF	9968	_ACEOF
10847	cat >>$CONFIG_STATUS <<\_ACEOF	9969	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10848	:t	9970	:t
10849	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9971	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10850	s,@configure_input@,$configure_input,;t t	9972	s|@configure_input@|$ac_sed_conf_input|;t t
		9973	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9974	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10851	s,@srcdir@,$ac_srcdir,;t t	9975	s&@srcdir@&$ac_srcdir&;t t
10852	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9976	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10853	s,@top_srcdir@,$ac_top_srcdir,;t t	9977	s&@top_srcdir@&$ac_top_srcdir&;t t
10854	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9978	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10855	s,@builddir@,$ac_builddir,;t t	9979	s&@builddir@&$ac_builddir&;t t
10856	s,@abs_builddir@,$ac_abs_builddir,;t t	9980	s&@abs_builddir@&$ac_abs_builddir&;t t
10857	s,@top_builddir@,$ac_top_builddir,;t t
10858	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9981	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10859	s,@INSTALL@,$ac_INSTALL,;t t	9982	s&@INSTALL@&$ac_INSTALL&;t t
10860	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9983	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9984	$ac_datarootdir_hack
		9985	"
		9986	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9987	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9988
		9989	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9990	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9991	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9992	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9993	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9994	which seems to be undefined. Please make sure it is defined" >&5
		9995	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9996	which seems to be undefined. Please make sure it is defined" >&2;}
		9997
10861	rm -f $tmp/stdin	9998	rm -f "$ac_tmp/stdin"
		9999	case $ac_file in
		10000	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		10001	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		10002	esac \
		10003	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10004	;;
		10005	:H)
		10006	#
		10007	# CONFIG_HEADER
		10008	#
10862	if test x"$ac_file" != x-; then	10009	if test x"$ac_file" != x-; then
10863	mv $tmp/out $ac_file	10010	{
10864	else	10011	$as_echo "/* $configure_input */" \
10865	cat $tmp/out	10012	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10866	rm -f $tmp/out	10013	} >"$ac_tmp/config.h" \
10867	fi	10014	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10868
10869	done
10870	_ACEOF
10871	cat >>$CONFIG_STATUS <<\_ACEOF
10872
10873	#
10874	# CONFIG_HEADER section.
10875	#
10876
10877	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10878	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10879	#
10880	# ac_d sets the value in "#define NAME VALUE" lines.
10881	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10882	ac_dB='[ ].*$,\1#\2'
10883	ac_dC=' '
10884	ac_dD=',;t'
10885	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10886	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10887	ac_uB='$,\1#\2define\3'
10888	ac_uC=' '
10889	ac_uD=',;t'
10890
10891	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10892	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10893	case $ac_file in
10894	- | *:- | *:-:* ) # input from stdin
10895	cat >$tmp/stdin
10896	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10897	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10898	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10899	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10900	* ) ac_file_in=$ac_file.in ;;
10901	esac
10902
10903	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10904	echo "$as_me: creating $ac_file" >&6;}
10905
10906	# First look for the input files in the build tree, otherwise in the
10907	# src tree.
10908	ac_file_inputs=`IFS=:
10909	for f in $ac_file_in; do
10910	case $f in
10911	-) echo $tmp/stdin ;;
10912	[\\/$]*)
10913	# Absolute (can't be DOS-style, as IFS=:)
10914	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10915	echo "$as_me: error: cannot find input file: $f" >&2;}
10916	{ (exit 1); exit 1; }; }
10917	# Do quote $f, to prevent DOS paths from being IFS'd.
10918	echo "$f";;
10919	*) # Relative
10920	if test -f "$f"; then
10921	# Build tree
10922	echo "$f"
10923	elif test -f "$srcdir/$f"; then
10924	# Source tree
10925	echo "$srcdir/$f"
10926	else
10927	# /dev/null tree
10928	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10929	echo "$as_me: error: cannot find input file: $f" >&2;}
10930	{ (exit 1); exit 1; }; }
10931	fi;;
10932	esac
10933	done` || { (exit 1); exit 1; }
10934	# Remove the trailing spaces.
10935	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10936
10937	_ACEOF
10938
10939	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10940	# `conftest.undefs', that substitutes the proper values into
10941	# config.h.in to produce config.h. The first handles `#define'
10942	# templates, and the second `#undef' templates.
10943	# And first: Protect against being on the right side of a sed subst in
10944	# config.status. Protect against being in an unquoted here document
10945	# in config.status.
10946	rm -f conftest.defines conftest.undefs
10947	# Using a here document instead of a string reduces the quoting nightmare.
10948	# Putting comments in sed scripts is not portable.
10949	#
10950	# `end' is used to avoid that the second main sed command (meant for
10951	# 0-ary CPP macros) applies to n-ary macro definitions.
10952	# See the Autoconf documentation for `clear'.
10953	cat >confdef2sed.sed <<\_ACEOF
10954	s/[\\&,]/\\&/g
10955	s,[\\$`],\\&,g
10956	t clear
10957	: clear
10958	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10959	t end
10960	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10961	: end
10962	_ACEOF
10963	# If some macros were called several times there might be several times
10964	# the same #defines, which is useless. Nevertheless, we may not want to
10965	# sort them, since we want the *last* AC-DEFINE to be honored.
10966	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10967	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10968	rm -f confdef2sed.sed
10969
10970	# This sed command replaces #undef with comments. This is necessary, for
10971	# example, in the case of _POSIX_SOURCE, which is predefined and required
10972	# on some systems where configure will not decide to define it.
10973	cat >>conftest.undefs <<\_ACEOF
10974	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10975	_ACEOF
10976
10977	# Break up conftest.defines because some shells have a limit on the size
10978	# of here documents, and old seds have small limits too (100 cmds).
10979	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10980	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10981	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10982	echo ' :' >>$CONFIG_STATUS
10983	rm -f conftest.tail
10984	while grep . conftest.defines >/dev/null
10985	do
10986	# Write a limited-size here document to $tmp/defines.sed.
10987	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10988	# Speed up: don't consider the non `#define' lines.
10989	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10990	# Work around the forget-to-reset-the-flag bug.
10991	echo 't clr' >>$CONFIG_STATUS
10992	echo ': clr' >>$CONFIG_STATUS
10993	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10994	echo 'CEOF
10995	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10996	rm -f $tmp/in
10997	mv $tmp/out $tmp/in
10998	' >>$CONFIG_STATUS
10999	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
11000	rm -f conftest.defines
11001	mv conftest.tail conftest.defines
11002	done
11003	rm -f conftest.defines
11004	echo ' fi # grep' >>$CONFIG_STATUS
11005	echo >>$CONFIG_STATUS
11006
11007	# Break up conftest.undefs because some shells have a limit on the size
11008	# of here documents, and old seds have small limits too (100 cmds).
11009	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
11010	rm -f conftest.tail
11011	while grep . conftest.undefs >/dev/null
11012	do
11013	# Write a limited-size here document to $tmp/undefs.sed.
11014	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
11015	# Speed up: don't consider the non `#undef'
11016	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11017	# Work around the forget-to-reset-the-flag bug.
11018	echo 't clr' >>$CONFIG_STATUS
11019	echo ': clr' >>$CONFIG_STATUS
11020	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11021	echo 'CEOF
11022	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11023	rm -f $tmp/in
11024	mv $tmp/out $tmp/in
11025	' >>$CONFIG_STATUS
11026	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11027	rm -f conftest.undefs
11028	mv conftest.tail conftest.undefs
11029	done
11030	rm -f conftest.undefs
11031
11032	cat >>$CONFIG_STATUS <<\_ACEOF
11033	# Let's still pretend it is `configure' which instantiates (i.e., don't
11034	# use $as_me), people would be surprised to read:
11035	# /* config.h. Generated by config.status. */
11036	if test x"$ac_file" = x-; then
11037	echo "/* Generated by configure. */" >$tmp/config.h
11038	else
11039	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11040	fi
11041	cat $tmp/in >>$tmp/config.h
11042	rm -f $tmp/in
11043	if test x"$ac_file" != x-; then
11044	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10015	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11045	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10016	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11046	echo "$as_me: $ac_file is unchanged" >&6;}	10017	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11047	else	10018	else
11048	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11049	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11050	X"$ac_file" : 'X\(//\)[^/]' \| \
11051	X"$ac_file" : 'X\(//\)$' \| \
11052	X"$ac_file" : 'X\(/\)' \| \
11053	. : '\(.\)' 2>/dev/null ||
11054	echo X"$ac_file" |
11055	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11056	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11057	/^X\(\/\/\)$/{ s//\1/; q; }
11058	/^X\(\/\).*/{ s//\1/; q; }
11059	s/.*/./; q'`
11060	{ if $as_mkdir_p; then
11061	mkdir -p "$ac_dir"
11062	else
11063	as_dir="$ac_dir"
11064	as_dirs=
11065	while test ! -d "$as_dir"; do
11066	as_dirs="$as_dir $as_dirs"
11067	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11068	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11069	X"$as_dir" : 'X\(//\)[^/]' \| \
11070	X"$as_dir" : 'X\(//\)$' \| \
11071	X"$as_dir" : 'X\(/\)' \| \
11072	. : '\(.\)' 2>/dev/null ||
11073	echo X"$as_dir" |
11074	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11075	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11076	/^X\(\/\/\)$/{ s//\1/; q; }
11077	/^X\(\/\).*/{ s//\1/; q; }
11078	s/.*/./; q'`
11079	done
11080	test ! -n "$as_dirs" || mkdir $as_dirs
11081	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11082	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11083	{ (exit 1); exit 1; }; }; }
11084
11085	rm -f $ac_file	10019	rm -f "$ac_file"
11086	mv $tmp/config.h $ac_file	10020	mv "$ac_tmp/config.h" "$ac_file" \
		10021	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11087	fi	10022	fi
11088	else	10023	else
11089	cat $tmp/config.h	10024	$as_echo "/* $configure_input */" \
11090	rm -f $tmp/config.h	10025	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10026	|| as_fn_error $? "could not create -" "$LINENO" 5
11091	fi	10027	fi
11092	# Compute $ac_file's index in $config_headers.	10028	# Compute "$ac_file"'s index in $config_headers.
		10029	_am_arg="$ac_file"
11093	_am_stamp_count=1	10030	_am_stamp_count=1
11094	for _am_header in $config_headers :; do	10031	for _am_header in $config_headers :; do
11095	case $_am_header in	10032	case $_am_header in
11096	$ac_file | $ac_file:* )	10033	$_am_arg | $_am_arg:* )
11097	break ;;	10034	break ;;
11098	* )	10035	* )
11099	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10036	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11100	esac	10037	esac
11101	done	10038	done
11102	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	10039	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
11103	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10040	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11104	X$ac_file : 'X\(//\)[^/]' \| \	10041	X"$_am_arg" : 'X\(//\)[^/]' \| \
11105	X$ac_file : 'X\(//\)$' \| \	10042	X"$_am_arg" : 'X\(//\)$' \| \
11106	X$ac_file : 'X\(/\)' \| \	10043	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
11107	. : '\(.\)' 2>/dev/null ||	10044	$as_echo X"$_am_arg" |
11108	echo X$ac_file |
11109	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10045	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11110	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10046	s//\1/
11111	/^X\(\/\/\)$/{ s//\1/; q; }	10047	q
11112	/^X\(\/\).*/{ s//\1/; q; }	10048	}
		10049	/^X\(\/\/\)[^/].*/{
		10050	s//\1/
		10051	q
		10052	}
		10053	/^X\(\/\/\)$/{
		10054	s//\1/
		10055	q
		10056	}
		10057	/^X\(\/\).*/{
		10058	s//\1/
		10059	q
		10060	}
11113	s/.*/./; q'`/stamp-h$_am_stamp_count	10061	s/.*/./; q'`/stamp-h$_am_stamp_count
11114	done	10062	;;
11115	_ACEOF
11116	cat >>$CONFIG_STATUS <<\_ACEOF
11117		10063
11118	#
11119	# CONFIG_COMMANDS section.
11120	#
11121	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11122	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11123	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11124	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11125	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11126	X"$ac_dest" : 'X\(//\)[^/]' \| \
11127	X"$ac_dest" : 'X\(//\)$' \| \
11128	X"$ac_dest" : 'X\(/\)' \| \
11129	. : '\(.\)' 2>/dev/null ||
11130	echo X"$ac_dest" |
11131	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11132	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11133	/^X\(\/\/\)$/{ s//\1/; q; }
11134	/^X\(\/\).*/{ s//\1/; q; }
11135	s/.*/./; q'`
11136	{ if $as_mkdir_p; then
11137	mkdir -p "$ac_dir"
11138	else
11139	as_dir="$ac_dir"
11140	as_dirs=
11141	while test ! -d "$as_dir"; do
11142	as_dirs="$as_dir $as_dirs"
11143	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11144	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11145	X"$as_dir" : 'X\(//\)[^/]' \| \
11146	X"$as_dir" : 'X\(//\)$' \| \
11147	X"$as_dir" : 'X\(/\)' \| \
11148	. : '\(.\)' 2>/dev/null ||
11149	echo X"$as_dir" |
11150	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11151	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11152	/^X\(\/\/\)$/{ s//\1/; q; }
11153	/^X\(\/\).*/{ s//\1/; q; }
11154	s/.*/./; q'`
11155	done
11156	test ! -n "$as_dirs" || mkdir $as_dirs
11157	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11158	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11159	{ (exit 1); exit 1; }; }; }
11160
11161	ac_builddir=.
11162
11163	if test "$ac_dir" != .; then
11164	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11165	# A "../" for each directory in $ac_dir_suffix.
11166	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11167	else
11168	ac_dir_suffix= ac_top_builddir=
11169	fi
11170
11171	case $srcdir in
11172	.) # No --srcdir option. We are building in place.
11173	ac_srcdir=.
11174	if test -z "$ac_top_builddir"; then
11175	ac_top_srcdir=.
11176	else
11177	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11178	fi ;;
11179	[\\/]* | ?:[\\/]* ) # Absolute path.
11180	ac_srcdir=$srcdir$ac_dir_suffix;
11181	ac_top_srcdir=$srcdir ;;
11182	*) # Relative path.
11183	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11184	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11185	esac
11186
11187	# Do not use `cd foo && pwd` to compute absolute paths, because
11188	# the directories may not exist.
11189	case `pwd` in
11190	.) ac_abs_builddir="$ac_dir";;
11191	*)
11192	case "$ac_dir" in
11193	.) ac_abs_builddir=`pwd`;;
11194	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11195	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11196	esac;;
11197	esac
11198	case $ac_abs_builddir in
11199	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11200	*)
11201	case ${ac_top_builddir}. in
11202	.) ac_abs_top_builddir=$ac_abs_builddir;;
11203	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11204	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11205	esac;;
11206	esac
11207	case $ac_abs_builddir in
11208	.) ac_abs_srcdir=$ac_srcdir;;
11209	*)
11210	case $ac_srcdir in
11211	.) ac_abs_srcdir=$ac_abs_builddir;;
11212	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11213	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11214	esac;;
11215	esac
11216	case $ac_abs_builddir in
11217	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11218	*)
11219	case $ac_top_srcdir in
11220	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11221	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11222	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11223	esac;;
11224	esac
11225
11226
11227	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10064	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11228	echo "$as_me: executing $ac_dest commands" >&6;}	10065	$as_echo "$as_me: executing $ac_file commands" >&6;}
11229	case $ac_dest in	10066	;;
		10067	esac
		10068
		10069
		10070	case $ac_file$ac_mode in
11230	default-1 )	10071	"default-1":C)
11231	for ac_file in $CONFIG_FILES; do	10072	for ac_file in $CONFIG_FILES; do
11232	# Support "outfile[:infile[:infile...]]"	10073	# Support "outfile[:infile[:infile...]]"
11233	case "$ac_file" in	10074	case "$ac_file" in
11234	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	10075	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11235	esac	10076	esac
…		…
11321	done	10162	done
11322	fi	10163	fi
11323	;;	10164	;;
11324	esac	10165	esac
11325	done ;;	10166	done ;;
11326	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10167	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10168	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10169	# are listed without --file. Let's play safe and only enable the eval
		10170	# if we detect the quoting.
		10171	case $CONFIG_FILES in
		10172	*\'*) eval set x "$CONFIG_FILES" ;;
		10173	*) set x $CONFIG_FILES ;;
		10174	esac
		10175	shift
		10176	for mf
		10177	do
11327	# Strip MF so we end up with the name of the file.	10178	# Strip MF so we end up with the name of the file.
11328	mf=`echo "$mf" | sed -e 's/:.*$//'`	10179	mf=`echo "$mf" | sed -e 's/:.*$//'`
11329	# Check whether this is an Automake generated Makefile or not.	10180	# Check whether this is an Automake generated Makefile or not.
11330	# We used to match only the files named `Makefile.in', but	10181	# We used to match only the files named `Makefile.in', but
11331	# some people rename them; so instead we look at the file content.	10182	# some people rename them; so instead we look at the file content.
11332	# Grep'ing the first line is not enough: some people post-process	10183	# Grep'ing the first line is not enough: some people post-process
11333	# each Makefile.in and add a new line on top of each file to say so.	10184	# each Makefile.in and add a new line on top of each file to say so.
11334	# So let's grep whole file.	10185	# Grep'ing the whole file is not good either: AIX grep has a line
		10186	# limit of 2048, but all sed's we know have understand at least 4000.
11335	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10187	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
11336	dirpart=`(dirname "$mf") 2>/dev/null ||	10188	dirpart=`$as_dirname -- "$mf" ||
11337	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10189	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11338	X"$mf" : 'X\(//\)[^/]' \| \	10190	X"$mf" : 'X\(//\)[^/]' \| \
11339	X"$mf" : 'X\(//\)$' \| \	10191	X"$mf" : 'X\(//\)$' \| \
11340	X"$mf" : 'X\(/\)' \| \	10192	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11341	. : '\(.\)' 2>/dev/null ||
11342	echo X"$mf" |	10193	$as_echo X"$mf" |
11343	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10194	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11344	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10195	s//\1/
11345	/^X\(\/\/\)$/{ s//\1/; q; }	10196	q
11346	/^X\(\/\).*/{ s//\1/; q; }	10197	}
		10198	/^X\(\/\/\)[^/].*/{
		10199	s//\1/
		10200	q
		10201	}
		10202	/^X\(\/\/\)$/{
		10203	s//\1/
		10204	q
		10205	}
		10206	/^X\(\/\).*/{
		10207	s//\1/
		10208	q
		10209	}
11347	s/.*/./; q'`	10210	s/.*/./; q'`
11348	else	10211	else
11349	continue	10212	continue
11350	fi	10213	fi
11351	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10214	# Extract the definition of DEPDIR, am__include, and am__quote
11352	# Extract the definition of DEP_FILES from the Makefile without	10215	# from the Makefile without running `make'.
11353	# running `make'.
11354	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10216	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11355	test -z "$DEPDIR" && continue	10217	test -z "$DEPDIR" && continue
		10218	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10219	test -z "am__include" && continue
		10220	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11356	# When using ansi2knr, U may be empty or an underscore; expand it	10221	# When using ansi2knr, U may be empty or an underscore; expand it
11357	U=`sed -n -e '/^U = / s///p' < "$mf"`	10222	U=`sed -n 's/^U = //p' < "$mf"`
11358	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10223	# Find all dependency output files, they are included files with
11359	# We invoke sed twice because it is the simplest approach to	10224	# $(DEPDIR) in their names. We invoke sed twice because it is the
11360	# changing $(DEPDIR) to its actual value in the expansion.	10225	# simplest approach to changing $(DEPDIR) to its actual value in the
		10226	# expansion.
11361	for file in `sed -n -e '	10227	for file in `sed -n "
11362	/^DEP_FILES = .*\\\\$/ {	10228	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11363	s/^DEP_FILES = //
11364	:loop
11365	s/\\\\$//
11366	p
11367	n
11368	/\\\\$/ b loop
11369	p
11370	}
11371	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11372	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10229	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11373	# Make sure the directory exists.	10230	# Make sure the directory exists.
11374	test -f "$dirpart/$file" && continue	10231	test -f "$dirpart/$file" && continue
11375	fdir=`(dirname "$file") 2>/dev/null ||	10232	fdir=`$as_dirname -- "$file" ||
11376	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10233	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11377	X"$file" : 'X\(//\)[^/]' \| \	10234	X"$file" : 'X\(//\)[^/]' \| \
11378	X"$file" : 'X\(//\)$' \| \	10235	X"$file" : 'X\(//\)$' \| \
11379	X"$file" : 'X\(/\)' \| \	10236	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11380	. : '\(.\)' 2>/dev/null ||
11381	echo X"$file" |	10237	$as_echo X"$file" |
11382	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10238	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11383	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10239	s//\1/
11384	/^X\(\/\/\)$/{ s//\1/; q; }	10240	q
11385	/^X\(\/\).*/{ s//\1/; q; }	10241	}
		10242	/^X\(\/\/\)[^/].*/{
		10243	s//\1/
		10244	q
		10245	}
		10246	/^X\(\/\/\)$/{
		10247	s//\1/
		10248	q
		10249	}
		10250	/^X\(\/\).*/{
		10251	s//\1/
		10252	q
		10253	}
11386	s/.*/./; q'`	10254	s/.*/./; q'`
11387	{ if $as_mkdir_p; then	10255	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11388	mkdir -p $dirpart/$fdir	10256	# echo "creating $dirpart/$file"
11389	else	10257	echo '# dummy' > "$dirpart/$file"
11390	as_dir=$dirpart/$fdir
11391	as_dirs=
11392	while test ! -d "$as_dir"; do
11393	as_dirs="$as_dir $as_dirs"
11394	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11395	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11396	X"$as_dir" : 'X\(//\)[^/]' \| \
11397	X"$as_dir" : 'X\(//\)$' \| \
11398	X"$as_dir" : 'X\(/\)' \| \
11399	. : '\(.\)' 2>/dev/null ||
11400	echo X"$as_dir" |
11401	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11402	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11403	/^X\(\/\/\)$/{ s//\1/; q; }
11404	/^X\(\/\).*/{ s//\1/; q; }
11405	s/.*/./; q'`
11406	done	10258	done
11407	test ! -n "$as_dirs" || mkdir $as_dirs
11408	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11409	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11410	{ (exit 1); exit 1; }; }; }
11411
11412	# echo "creating $dirpart/$file"
11413	echo '# dummy' > "$dirpart/$file"
11414	done	10259	done
11415	done	10260	}
11416	;;	10261	;;
		10262
11417	esac	10263	esac
11418	done	10264	done # for ac_tag
11419	_ACEOF
11420		10265
11421	cat >>$CONFIG_STATUS <<\_ACEOF
11422		10266
11423	{ (exit 0); exit 0; }	10267	as_fn_exit 0
11424	_ACEOF	10268	_ACEOF
11425	chmod +x $CONFIG_STATUS
11426	ac_clean_files=$ac_clean_files_save	10269	ac_clean_files=$ac_clean_files_save
11427		10270
11428		10271	test $ac_write_fail = 0 ||
11429		10272	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11430	echo
11431	echo "***"
11432	echo "*** Configuration Summary"
11433	echo "***"
11434	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11435	echo "*** Cipher used: $CIPHER"
11436	echo "*** Digest used: $DIGEST"
11437	echo "*** HMAC length: $HMAC"
11438	echo "*** RAND used: $RAND"
11439	echo "*** Max. MTU: $MTU"
11440	echo "*** Compression: $COMPRESS"
11441
11442	if test "x$DIGEST" = xmd4; then
11443	echo "***"
11444	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11445	fi
11446
11447	if test "$HMAC" -lt 12; then
11448	echo "***"
11449	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11450	fi
11451
11452	if test "$RAND" -lt 8; then
11453	echo "***"
11454	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11455	fi
11456
11457	echo "***"
11458
11459	echo
11460
11461		10273
11462		10274
11463	# configure is writing to config.log, and then calls config.status.	10275	# configure is writing to config.log, and then calls config.status.
11464	# config.status does its own redirection, appending to config.log.	10276	# config.status does its own redirection, appending to config.log.
11465	# Unfortunately, on DOS this fails, as config.log is still kept open	10277	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11476	exec 5>/dev/null	10288	exec 5>/dev/null
11477	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10289	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11478	exec 5>>config.log	10290	exec 5>>config.log
11479	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10291	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11480	# would make configure fail if this is the last instruction.	10292	# would make configure fail if this is the last instruction.
11481	$ac_cs_success || { (exit 1); exit 1; }	10293	$ac_cs_success || as_fn_exit 1
11482	fi	10294	fi
		10295	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10296	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10297	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10298	fi
11483		10299
		10300
		10301	echo
		10302	echo "***"
		10303	echo "*** Configuration Summary"
		10304	echo "***"
		10305	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10306	echo "*** RSA size: $RSA"
		10307	echo "*** Cipher used: $CIPHER"
		10308	echo "*** Digest used: $DIGEST"
		10309	echo "*** Authdigest: $AUTH"
		10310	echo "*** HMAC length: $HMAC"
		10311	echo "*** RAND used: $RAND"
		10312	echo "*** Max. MTU: $MTU"
		10313
		10314	echo "***"
		10315	echo "*** Enable options:"
		10316	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10317
		10318	if test "$HMACSIZE" -lt 12; then
		10319	echo "***"
		10320	echo "*** WARNING: The hmac length you have chosen ($HMACSIZE) is quite insecure"
		10321	fi
		10322
		10323	if test "$RANDSIZE" -lt 12; then
		10324	echo "***"
		10325	echo "*** WARNING: The random prefix you have chosen ($RANDSIZE) is probably insecure"
		10326	fi
		10327
		10328	echo "***"
		10329	echo
		10330
		10331

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