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Comparing gvpe/configure (file contents):
Revision 1.20 by pcg, Sun May 30 17:36:00 2004 UTC vs.
Revision 1.52 by root, Tue Jul 16 16:44:36 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 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_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.
879	--enable-rohc enable robust header compression (rfc3095).	1427	--enable-threads try to use threads for long-running asynchronous
		1428	operations (default enabled).
		1429	--enable-static-daemon enable statically linked daemon.
880	--enable-icmp enable icmp protocol support (default disabled).	1430	--disable-icmp enable icmp protocol support (default enabled).
881	--enable-tcp enable tcp protocol support (default disabled).	1431	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-dns enable dns tunnel protocol support (DOES NOT WORK).
883	--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
884	disabled).	1434	disabled).
		1435	--enable-rsa-length=BITS
		1436	use BITS rsa keys (default 3072). Allowed values are
		1437	1536-10240.
885	--enable-hmac-length=BYTES	1438	--enable-hmac-length=BYTES
886	8use a hmac of length BYTES bytes (default 12). Allowed values are 4	1439	use a hmac of length BYTES bytes (default 12).
		1440	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1441	--enable-rand-length=BYTES
888	4use BYTES bytes of extra randomness (default 8). Allowed values are 0	1442	use BYTES bytes of extra randomness (default 8).
		1443	Allowed values are 0, 4, 8.
889	--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).
890	Use 9100 for jumbogram support.	1445	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1446	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be one of	1447	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	"aes-128" (rijndael)"bf" (blowfish)	1448	Must be one of "bf" (blowfish), "aes-128"
894	--enable-digest	1449	(rijndael), "aes-192", "aes-256", "camellia-128" or
895	"ripemd160"Select the digets algorithm to use (default "sha1"). Must be one of	1450	"camellia-256".
896	"ripemd160""sha1"	1451	--enable-digest=DIGEST Select the digest algorithm to use (default "sha1").
		1452	Must be one of "sha512", "sha256", "sha1",
		1453	"ripemd160", "whirlpool".
		1454	--enable-auth-digest=DIGEST
		1455	Select the hmac algorithm to use (default "sha512").
		1456	Must be one of "sha512", "sha256", "whirlpool".
897		1457
898	Optional Packages:	1458	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1459	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1460	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1461	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1471	Some influential environment variables:
912	CC C compiler command	1472	CC C compiler command
913	CFLAGS C compiler flags	1473	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1474	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1475	nonstandard directory <lib dir>
		1476	LIBS libraries to pass to the linker, e.g. -l<library>
916	CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have	1477	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1478	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1479	CPP C preprocessor
919	CXX C++ compiler command	1480	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1481	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1482	CXXCPP C++ preprocessor
922		1483
923	Use these variables to override the choices made by `configure' or to help	1484	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1485	it to find libraries and programs with nonstandard names/locations.
925		1486
		1487	Report bugs to the package provider.
926	_ACEOF	1488	_ACEOF
		1489	ac_status=$?
927	fi	1490	fi
928		1491
929	if test "$ac_init_help" = "recursive"; then	1492	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1493	# If there are subdirs, report their specific --help.
931	ac_popdir=`pwd`
932	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1494	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir || continue	1495	test -d "$ac_dir" ||
		1496	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1497	continue
934	ac_builddir=.	1498	ac_builddir=.
935		1499
936	if test "$ac_dir" != .; then	1500	case "$ac_dir" in
		1501	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1502	*)
937	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1503	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
938	# A "../" for each directory in $ac_dir_suffix.	1504	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1505	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
940	else	1506	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1507	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1508	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1509	esac ;;
		1510	esac
		1511	ac_abs_top_builddir=$ac_pwd
		1512	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1513	# for backward compatibility:
		1514	ac_top_builddir=$ac_top_build_prefix
943		1515
944	case $srcdir in	1516	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1517	.) # We are building in place.
946	ac_srcdir=.	1518	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1519	ac_top_srcdir=$ac_top_builddir_sub
		1520	ac_abs_top_srcdir=$ac_pwd ;;
		1521	[\\/]* | ?:[\\/]* ) # Absolute name.
		1522	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1523	ac_top_srcdir=$srcdir
		1524	ac_abs_top_srcdir=$srcdir ;;
		1525	*) # Relative name.
		1526	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1527	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1528	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1529	esac
		1530	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1531
		1532	cd "$ac_dir" || { ac_status=$?; continue; }
		1533	# Check for guested configure.
		1534	if test -f "$ac_srcdir/configure.gnu"; then
		1535	echo &&
		1536	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1537	elif test -f "$ac_srcdir/configure"; then
		1538	echo &&
		1539	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1540	else
950	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
951	fi ;;
952	[\\/]* | ?:[\\/]* ) # Absolute path.
953	ac_srcdir=$srcdir$ac_dir_suffix;
954	ac_top_srcdir=$srcdir ;;
955	*) # Relative path.
956	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
957	ac_top_srcdir=$ac_top_builddir$srcdir ;;
958	esac
959
960	# Do not use `cd foo && pwd` to compute absolute paths, because
961	# the directories may not exist.
962	case `pwd` in
963	.) ac_abs_builddir="$ac_dir";;
964	*)
965	case "$ac_dir" in
966	.) ac_abs_builddir=`pwd`;;
967	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
968	*) ac_abs_builddir=`pwd`/"$ac_dir";;
969	esac;;
970	esac
971	case $ac_abs_builddir in
972	.) ac_abs_top_builddir=${ac_top_builddir}.;;
973	*)
974	case ${ac_top_builddir}. in
975	.) ac_abs_top_builddir=$ac_abs_builddir;;
976	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
977	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
978	esac;;
979	esac
980	case $ac_abs_builddir in
981	.) ac_abs_srcdir=$ac_srcdir;;
982	*)
983	case $ac_srcdir in
984	.) ac_abs_srcdir=$ac_abs_builddir;;
985	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
986	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
987	esac;;
988	esac
989	case $ac_abs_builddir in
990	.) ac_abs_top_srcdir=$ac_top_srcdir;;
991	*)
992	case $ac_top_srcdir in
993	.) ac_abs_top_srcdir=$ac_abs_builddir;;
994	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
995	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
996	esac;;
997	esac
998
999	cd $ac_dir
1000	# Check for guested configure; otherwise get Cygnus style configure.
1001	if test -f $ac_srcdir/configure.gnu; then
1002	echo
1003	$SHELL $ac_srcdir/configure.gnu --help=recursive
1004	elif test -f $ac_srcdir/configure; then
1005	echo
1006	$SHELL $ac_srcdir/configure --help=recursive
1007	elif test -f $ac_srcdir/configure.ac ||
1008	test -f $ac_srcdir/configure.in; then
1009	echo
1010	$ac_configure --help
1011	else
1012	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1541	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1013	fi	1542	fi || ac_status=$?
1014	cd "$ac_popdir"	1543	cd "$ac_pwd" || { ac_status=$?; break; }
1015	done	1544	done
1016	fi	1545	fi
1017		1546
1018	test -n "$ac_init_help" && exit 0	1547	test -n "$ac_init_help" && exit $ac_status
1019	if $ac_init_version; then	1548	if $ac_init_version; then
1020	cat <<\_ACEOF	1549	cat <<\_ACEOF
		1550	configure
		1551	generated by GNU Autoconf 2.69
1021		1552
1022	Copyright (C) 2003 Free Software Foundation, Inc.	1553	Copyright (C) 2012 Free Software Foundation, Inc.
1023	This configure script is free software; the Free Software Foundation	1554	This configure script is free software; the Free Software Foundation
1024	gives unlimited permission to copy, distribute and modify it.	1555	gives unlimited permission to copy, distribute and modify it.
1025	_ACEOF	1556	_ACEOF
1026	exit 0	1557	exit
1027	fi	1558	fi
1028	exec 5>config.log	1559
1029	cat >&5 <<_ACEOF	1560	## ------------------------ ##
		1561	## Autoconf initialization. ##
		1562	## ------------------------ ##
		1563
		1564	# ac_fn_c_try_compile LINENO
		1565	# --------------------------
		1566	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_compile ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext
		1571	if { { ac_try="$ac_compile"
		1572	case "(($ac_try" in
		1573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_compile") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" ||
		1588	test ! -s conftest.err
		1589	} && test -s conftest.$ac_objext; then :
		1590	ac_retval=0
		1591	else
		1592	$as_echo "$as_me: failed program was:" >&5
		1593	sed 's/^/| /' conftest.$ac_ext >&5
		1594
		1595	ac_retval=1
		1596	fi
		1597	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1598	as_fn_set_status $ac_retval
		1599
		1600	} # ac_fn_c_try_compile
		1601
		1602	# ac_fn_c_try_link LINENO
		1603	# -----------------------
		1604	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1605	ac_fn_c_try_link ()
		1606	{
		1607	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1608	rm -f conftest.$ac_objext conftest$ac_exeext
		1609	if { { ac_try="$ac_link"
		1610	case "(($ac_try" in
		1611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_link") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } && {
		1625	test -z "$ac_c_werror_flag" ||
		1626	test ! -s conftest.err
		1627	} && test -s conftest$ac_exeext && {
		1628	test "$cross_compiling" = yes ||
		1629	test -x conftest$ac_exeext
		1630	}; then :
		1631	ac_retval=0
		1632	else
		1633	$as_echo "$as_me: failed program was:" >&5
		1634	sed 's/^/| /' conftest.$ac_ext >&5
		1635
		1636	ac_retval=1
		1637	fi
		1638	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1639	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1640	# interfere with the next link command; also delete a directory that is
		1641	# left behind by Apple's compiler. We do this before executing the actions.
		1642	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1643	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1644	as_fn_set_status $ac_retval
		1645
		1646	} # ac_fn_c_try_link
		1647
		1648	# ac_fn_c_try_cpp LINENO
		1649	# ----------------------
		1650	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1651	ac_fn_c_try_cpp ()
		1652	{
		1653	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1654	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1655	case "(($ac_try" in
		1656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } > conftest.i && {
		1670	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1671	test ! -s conftest.err
		1672	}; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_c_try_cpp
		1684
		1685	# ac_fn_cxx_try_compile LINENO
		1686	# ----------------------------
		1687	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_compile ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	rm -f conftest.$ac_objext
		1692	if { { ac_try="$ac_compile"
		1693	case "(($ac_try" in
		1694	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1695	*) ac_try_echo=$ac_try;;
		1696	esac
		1697	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1698	$as_echo "$ac_try_echo"; } >&5
		1699	(eval "$ac_compile") 2>conftest.err
		1700	ac_status=$?
		1701	if test -s conftest.err; then
		1702	grep -v '^ *+' conftest.err >conftest.er1
		1703	cat conftest.er1 >&5
		1704	mv -f conftest.er1 conftest.err
		1705	fi
		1706	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1707	test $ac_status = 0; } && {
		1708	test -z "$ac_cxx_werror_flag" ||
		1709	test ! -s conftest.err
		1710	} && test -s conftest.$ac_objext; then :
		1711	ac_retval=0
		1712	else
		1713	$as_echo "$as_me: failed program was:" >&5
		1714	sed 's/^/| /' conftest.$ac_ext >&5
		1715
		1716	ac_retval=1
		1717	fi
		1718	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1719	as_fn_set_status $ac_retval
		1720
		1721	} # ac_fn_cxx_try_compile
		1722
		1723	# ac_fn_cxx_try_cpp LINENO
		1724	# ------------------------
		1725	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1726	ac_fn_cxx_try_cpp ()
		1727	{
		1728	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1729	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1730	case "(($ac_try" in
		1731	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1732	*) ac_try_echo=$ac_try;;
		1733	esac
		1734	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1735	$as_echo "$ac_try_echo"; } >&5
		1736	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1737	ac_status=$?
		1738	if test -s conftest.err; then
		1739	grep -v '^ *+' conftest.err >conftest.er1
		1740	cat conftest.er1 >&5
		1741	mv -f conftest.er1 conftest.err
		1742	fi
		1743	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1744	test $ac_status = 0; } > conftest.i && {
		1745	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1746	test ! -s conftest.err
		1747	}; then :
		1748	ac_retval=0
		1749	else
		1750	$as_echo "$as_me: failed program was:" >&5
		1751	sed 's/^/| /' conftest.$ac_ext >&5
		1752
		1753	ac_retval=1
		1754	fi
		1755	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1756	as_fn_set_status $ac_retval
		1757
		1758	} # ac_fn_cxx_try_cpp
		1759
		1760	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1761	# ---------------------------------------------------------
		1762	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1763	# the include files in INCLUDES and setting the cache variable VAR
		1764	# accordingly.
		1765	ac_fn_cxx_check_header_mongrel ()
		1766	{
		1767	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1768	if eval \${$3+:} false; then :
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1770	$as_echo_n "checking for $2... " >&6; }
		1771	if eval \${$3+:} false; then :
		1772	$as_echo_n "(cached) " >&6
		1773	fi
		1774	eval ac_res=\$$3
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1776	$as_echo "$ac_res" >&6; }
		1777	else
		1778	# Is the header compilable?
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1780	$as_echo_n "checking $2 usability... " >&6; }
		1781	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1782	/* end confdefs.h. */
		1783	$4
		1784	#include <$2>
		1785	_ACEOF
		1786	if ac_fn_cxx_try_compile "$LINENO"; then :
		1787	ac_header_compiler=yes
		1788	else
		1789	ac_header_compiler=no
		1790	fi
		1791	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1792	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1793	$as_echo "$ac_header_compiler" >&6; }
		1794
		1795	# Is the header present?
		1796	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1797	$as_echo_n "checking $2 presence... " >&6; }
		1798	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1799	/* end confdefs.h. */
		1800	#include <$2>
		1801	_ACEOF
		1802	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1803	ac_header_preproc=yes
		1804	else
		1805	ac_header_preproc=no
		1806	fi
		1807	rm -f conftest.err conftest.i conftest.$ac_ext
		1808	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1809	$as_echo "$ac_header_preproc" >&6; }
		1810
		1811	# So? What about this header?
		1812	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1813	yes:no: )
		1814	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1815	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1816	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1817	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1818	;;
		1819	no:yes:* )
		1820	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1821	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1823	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1824	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1825	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1826	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1827	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1828	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1829	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1830	;;
		1831	esac
		1832	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1833	$as_echo_n "checking for $2... " >&6; }
		1834	if eval \${$3+:} false; then :
		1835	$as_echo_n "(cached) " >&6
		1836	else
		1837	eval "$3=\$ac_header_compiler"
		1838	fi
		1839	eval ac_res=\$$3
		1840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1841	$as_echo "$ac_res" >&6; }
		1842	fi
		1843	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1844
		1845	} # ac_fn_cxx_check_header_mongrel
		1846
		1847	# ac_fn_cxx_try_run LINENO
		1848	# ------------------------
		1849	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1850	# that executables *can* be run.
		1851	ac_fn_cxx_try_run ()
		1852	{
		1853	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1854	if { { ac_try="$ac_link"
		1855	case "(($ac_try" in
		1856	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1857	*) ac_try_echo=$ac_try;;
		1858	esac
		1859	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1860	$as_echo "$ac_try_echo"; } >&5
		1861	(eval "$ac_link") 2>&5
		1862	ac_status=$?
		1863	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1864	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1865	{ { case "(($ac_try" in
		1866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1867	*) ac_try_echo=$ac_try;;
		1868	esac
		1869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1870	$as_echo "$ac_try_echo"; } >&5
		1871	(eval "$ac_try") 2>&5
		1872	ac_status=$?
		1873	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1874	test $ac_status = 0; }; }; then :
		1875	ac_retval=0
		1876	else
		1877	$as_echo "$as_me: program exited with status $ac_status" >&5
		1878	$as_echo "$as_me: failed program was:" >&5
		1879	sed 's/^/| /' conftest.$ac_ext >&5
		1880
		1881	ac_retval=$ac_status
		1882	fi
		1883	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1884	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1885	as_fn_set_status $ac_retval
		1886
		1887	} # ac_fn_cxx_try_run
		1888
		1889	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1890	# ---------------------------------------------------------
		1891	# Tests whether HEADER exists and can be compiled using the include files in
		1892	# INCLUDES, setting the cache variable VAR accordingly.
		1893	ac_fn_cxx_check_header_compile ()
		1894	{
		1895	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1897	$as_echo_n "checking for $2... " >&6; }
		1898	if eval \${$3+:} false; then :
		1899	$as_echo_n "(cached) " >&6
		1900	else
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	#include <$2>
		1905	_ACEOF
		1906	if ac_fn_cxx_try_compile "$LINENO"; then :
		1907	eval "$3=yes"
		1908	else
		1909	eval "$3=no"
		1910	fi
		1911	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1912	fi
		1913	eval ac_res=\$$3
		1914	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1915	$as_echo "$ac_res" >&6; }
		1916	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1917
		1918	} # ac_fn_cxx_check_header_compile
		1919
		1920	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1921	# ---------------------------------------------
		1922	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1923	# variable VAR accordingly.
		1924	ac_fn_cxx_check_type ()
		1925	{
		1926	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1927	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1928	$as_echo_n "checking for $2... " >&6; }
		1929	if eval \${$3+:} false; then :
		1930	$as_echo_n "(cached) " >&6
		1931	else
		1932	eval "$3=no"
		1933	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1934	/* end confdefs.h. */
		1935	$4
		1936	int
		1937	main ()
		1938	{
		1939	if (sizeof ($2))
		1940	return 0;
		1941	;
		1942	return 0;
		1943	}
		1944	_ACEOF
		1945	if ac_fn_cxx_try_compile "$LINENO"; then :
		1946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1947	/* end confdefs.h. */
		1948	$4
		1949	int
		1950	main ()
		1951	{
		1952	if (sizeof (($2)))
		1953	return 0;
		1954	;
		1955	return 0;
		1956	}
		1957	_ACEOF
		1958	if ac_fn_cxx_try_compile "$LINENO"; then :
		1959
		1960	else
		1961	eval "$3=yes"
		1962	fi
		1963	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1964	fi
		1965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1966	fi
		1967	eval ac_res=\$$3
		1968	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1969	$as_echo "$ac_res" >&6; }
		1970	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		1971
		1972	} # ac_fn_cxx_check_type
		1973
		1974	# ac_fn_c_try_run LINENO
		1975	# ----------------------
		1976	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1977	# that executables *can* be run.
		1978	ac_fn_c_try_run ()
		1979	{
		1980	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1981	if { { ac_try="$ac_link"
		1982	case "(($ac_try" in
		1983	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1984	*) ac_try_echo=$ac_try;;
		1985	esac
		1986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1987	$as_echo "$ac_try_echo"; } >&5
		1988	(eval "$ac_link") 2>&5
		1989	ac_status=$?
		1990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1991	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1992	{ { case "(($ac_try" in
		1993	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1994	*) ac_try_echo=$ac_try;;
		1995	esac
		1996	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1997	$as_echo "$ac_try_echo"; } >&5
		1998	(eval "$ac_try") 2>&5
		1999	ac_status=$?
		2000	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2001	test $ac_status = 0; }; }; then :
		2002	ac_retval=0
		2003	else
		2004	$as_echo "$as_me: program exited with status $ac_status" >&5
		2005	$as_echo "$as_me: failed program was:" >&5
		2006	sed 's/^/| /' conftest.$ac_ext >&5
		2007
		2008	ac_retval=$ac_status
		2009	fi
		2010	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2011	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2012	as_fn_set_status $ac_retval
		2013
		2014	} # ac_fn_c_try_run
		2015
		2016	# ac_fn_c_check_func LINENO FUNC VAR
		2017	# ----------------------------------
		2018	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2019	ac_fn_c_check_func ()
		2020	{
		2021	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2023	$as_echo_n "checking for $2... " >&6; }
		2024	if eval \${$3+:} false; then :
		2025	$as_echo_n "(cached) " >&6
		2026	else
		2027	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2028	/* end confdefs.h. */
		2029	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2030	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2031	#define $2 innocuous_$2
		2032
		2033	/* System header to define __stub macros and hopefully few prototypes,
		2034	which can conflict with char $2 (); below.
		2035	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2036	<limits.h> exists even on freestanding compilers. */
		2037
		2038	#ifdef __STDC__
		2039	# include <limits.h>
		2040	#else
		2041	# include <assert.h>
		2042	#endif
		2043
		2044	#undef $2
		2045
		2046	/* Override any GCC internal prototype to avoid an error.
		2047	Use char because int might match the return type of a GCC
		2048	builtin and then its argument prototype would still apply. */
		2049	#ifdef __cplusplus
		2050	extern "C"
		2051	#endif
		2052	char $2 ();
		2053	/* The GNU C library defines this for functions which it implements
		2054	to always fail with ENOSYS. Some functions are actually named
		2055	something starting with __ and the normal name is an alias. */
		2056	#if defined __stub_$2 || defined __stub___$2
		2057	choke me
		2058	#endif
		2059
		2060	int
		2061	main ()
		2062	{
		2063	return $2 ();
		2064	;
		2065	return 0;
		2066	}
		2067	_ACEOF
		2068	if ac_fn_c_try_link "$LINENO"; then :
		2069	eval "$3=yes"
		2070	else
		2071	eval "$3=no"
		2072	fi
		2073	rm -f core conftest.err conftest.$ac_objext \
		2074	conftest$ac_exeext conftest.$ac_ext
		2075	fi
		2076	eval ac_res=\$$3
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2078	$as_echo "$ac_res" >&6; }
		2079	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2080
		2081	} # ac_fn_c_check_func
		2082
		2083	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2084	# -------------------------------------------------------
		2085	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2086	# the include files in INCLUDES and setting the cache variable VAR
		2087	# accordingly.
		2088	ac_fn_c_check_header_mongrel ()
		2089	{
		2090	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2091	if eval \${$3+:} false; then :
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2093	$as_echo_n "checking for $2... " >&6; }
		2094	if eval \${$3+:} false; then :
		2095	$as_echo_n "(cached) " >&6
		2096	fi
		2097	eval ac_res=\$$3
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2099	$as_echo "$ac_res" >&6; }
		2100	else
		2101	# Is the header compilable?
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2103	$as_echo_n "checking $2 usability... " >&6; }
		2104	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2105	/* end confdefs.h. */
		2106	$4
		2107	#include <$2>
		2108	_ACEOF
		2109	if ac_fn_c_try_compile "$LINENO"; then :
		2110	ac_header_compiler=yes
		2111	else
		2112	ac_header_compiler=no
		2113	fi
		2114	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2115	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2116	$as_echo "$ac_header_compiler" >&6; }
		2117
		2118	# Is the header present?
		2119	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2120	$as_echo_n "checking $2 presence... " >&6; }
		2121	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2122	/* end confdefs.h. */
		2123	#include <$2>
		2124	_ACEOF
		2125	if ac_fn_c_try_cpp "$LINENO"; then :
		2126	ac_header_preproc=yes
		2127	else
		2128	ac_header_preproc=no
		2129	fi
		2130	rm -f conftest.err conftest.i conftest.$ac_ext
		2131	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2132	$as_echo "$ac_header_preproc" >&6; }
		2133
		2134	# So? What about this header?
		2135	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2136	yes:no: )
		2137	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2138	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2139	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2140	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2141	;;
		2142	no:yes:* )
		2143	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2144	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2145	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2146	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2147	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2148	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2149	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2150	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2151	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2152	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2153	;;
		2154	esac
		2155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2156	$as_echo_n "checking for $2... " >&6; }
		2157	if eval \${$3+:} false; then :
		2158	$as_echo_n "(cached) " >&6
		2159	else
		2160	eval "$3=\$ac_header_compiler"
		2161	fi
		2162	eval ac_res=\$$3
		2163	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2164	$as_echo "$ac_res" >&6; }
		2165	fi
		2166	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2167
		2168	} # ac_fn_c_check_header_mongrel
		2169
		2170	# ac_fn_cxx_try_link LINENO
		2171	# -------------------------
		2172	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2173	ac_fn_cxx_try_link ()
		2174	{
		2175	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2176	rm -f conftest.$ac_objext conftest$ac_exeext
		2177	if { { ac_try="$ac_link"
		2178	case "(($ac_try" in
		2179	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2180	*) ac_try_echo=$ac_try;;
		2181	esac
		2182	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2183	$as_echo "$ac_try_echo"; } >&5
		2184	(eval "$ac_link") 2>conftest.err
		2185	ac_status=$?
		2186	if test -s conftest.err; then
		2187	grep -v '^ *+' conftest.err >conftest.er1
		2188	cat conftest.er1 >&5
		2189	mv -f conftest.er1 conftest.err
		2190	fi
		2191	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2192	test $ac_status = 0; } && {
		2193	test -z "$ac_cxx_werror_flag" ||
		2194	test ! -s conftest.err
		2195	} && test -s conftest$ac_exeext && {
		2196	test "$cross_compiling" = yes ||
		2197	test -x conftest$ac_exeext
		2198	}; then :
		2199	ac_retval=0
		2200	else
		2201	$as_echo "$as_me: failed program was:" >&5
		2202	sed 's/^/| /' conftest.$ac_ext >&5
		2203
		2204	ac_retval=1
		2205	fi
		2206	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2207	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2208	# interfere with the next link command; also delete a directory that is
		2209	# left behind by Apple's compiler. We do this before executing the actions.
		2210	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2211	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2212	as_fn_set_status $ac_retval
		2213
		2214	} # ac_fn_cxx_try_link
		2215
		2216	# ac_fn_cxx_check_func LINENO FUNC VAR
		2217	# ------------------------------------
		2218	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2219	ac_fn_cxx_check_func ()
		2220	{
		2221	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2222	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2223	$as_echo_n "checking for $2... " >&6; }
		2224	if eval \${$3+:} false; then :
		2225	$as_echo_n "(cached) " >&6
		2226	else
		2227	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2228	/* end confdefs.h. */
		2229	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2230	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2231	#define $2 innocuous_$2
		2232
		2233	/* System header to define __stub macros and hopefully few prototypes,
		2234	which can conflict with char $2 (); below.
		2235	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2236	<limits.h> exists even on freestanding compilers. */
		2237
		2238	#ifdef __STDC__
		2239	# include <limits.h>
		2240	#else
		2241	# include <assert.h>
		2242	#endif
		2243
		2244	#undef $2
		2245
		2246	/* Override any GCC internal prototype to avoid an error.
		2247	Use char because int might match the return type of a GCC
		2248	builtin and then its argument prototype would still apply. */
		2249	#ifdef __cplusplus
		2250	extern "C"
		2251	#endif
		2252	char $2 ();
		2253	/* The GNU C library defines this for functions which it implements
		2254	to always fail with ENOSYS. Some functions are actually named
		2255	something starting with __ and the normal name is an alias. */
		2256	#if defined __stub_$2 || defined __stub___$2
		2257	choke me
		2258	#endif
		2259
		2260	int
		2261	main ()
		2262	{
		2263	return $2 ();
		2264	;
		2265	return 0;
		2266	}
		2267	_ACEOF
		2268	if ac_fn_cxx_try_link "$LINENO"; then :
		2269	eval "$3=yes"
		2270	else
		2271	eval "$3=no"
		2272	fi
		2273	rm -f core conftest.err conftest.$ac_objext \
		2274	conftest$ac_exeext conftest.$ac_ext
		2275	fi
		2276	eval ac_res=\$$3
		2277	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2278	$as_echo "$ac_res" >&6; }
		2279	eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
		2280
		2281	} # ac_fn_cxx_check_func
		2282	cat >config.log <<_ACEOF
1030	This file contains any messages produced by compilers while	2283	This file contains any messages produced by compilers while
1031	running configure, to aid debugging if configure makes a mistake.	2284	running configure, to aid debugging if configure makes a mistake.
1032		2285
1033	It was created by $as_me, which was	2286	It was created by $as_me, which was
1034	generated by GNU Autoconf 2.59. Invocation command line was	2287	generated by GNU Autoconf 2.69. Invocation command line was
1035		2288
1036	$ $0 $@	2289	$ $0 $@
1037		2290
1038	_ACEOF	2291	_ACEOF
		2292	exec 5>>config.log
1039	{	2293	{
1040	cat <<_ASUNAME	2294	cat <<_ASUNAME
1041	## --------- ##	2295	## --------- ##
1042	## Platform. ##	2296	## Platform. ##
1043	## --------- ##	2297	## --------- ##
…		…
1052	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2306	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1053		2307
1054	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2308	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1055	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2309	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1056	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2310	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1057	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2311	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1058	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2312	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1059	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2313	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1060	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2314	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1061		2315
1062	_ASUNAME	2316	_ASUNAME
…		…
1064	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2318	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1065	for as_dir in $PATH	2319	for as_dir in $PATH
1066	do	2320	do
1067	IFS=$as_save_IFS	2321	IFS=$as_save_IFS
1068	test -z "$as_dir" && as_dir=.	2322	test -z "$as_dir" && as_dir=.
1069	echo "PATH: $as_dir"	2323	$as_echo "PATH: $as_dir"
1070	done	2324	done
		2325	IFS=$as_save_IFS
1071		2326
1072	} >&5	2327	} >&5
1073		2328
1074	cat >&5 <<_ACEOF	2329	cat >&5 <<_ACEOF
1075		2330
…		…
1087	# Also quote any args containing shell meta-characters.	2342	# Also quote any args containing shell meta-characters.
1088	# Make two passes to allow for proper duplicate-argument suppression.	2343	# Make two passes to allow for proper duplicate-argument suppression.
1089	ac_configure_args=	2344	ac_configure_args=
1090	ac_configure_args0=	2345	ac_configure_args0=
1091	ac_configure_args1=	2346	ac_configure_args1=
1092	ac_sep=
1093	ac_must_keep_next=false	2347	ac_must_keep_next=false
1094	for ac_pass in 1 2	2348	for ac_pass in 1 2
1095	do	2349	do
1096	for ac_arg	2350	for ac_arg
1097	do	2351	do
1098	case $ac_arg in	2352	case $ac_arg in
1099	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2353	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1100	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2354	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1101	| -silent | --silent | --silen | --sile | --sil)	2355	| -silent | --silent | --silen | --sile | --sil)
1102	continue ;;	2356	continue ;;
1103	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2357	*\'*)
1104	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2358	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1105	esac	2359	esac
1106	case $ac_pass in	2360	case $ac_pass in
1107	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2361	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1108	2)	2362	2)
1109	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2363	as_fn_append ac_configure_args1 " '$ac_arg'"
1110	if test $ac_must_keep_next = true; then	2364	if test $ac_must_keep_next = true; then
1111	ac_must_keep_next=false # Got value, back to normal.	2365	ac_must_keep_next=false # Got value, back to normal.
1112	else	2366	else
1113	case $ac_arg in	2367	case $ac_arg in
1114	*=* | --config-cache | -C | -disable-* | --disable-* \	2368	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1120	esac	2374	esac
1121	;;	2375	;;
1122	-* ) ac_must_keep_next=true ;;	2376	-* ) ac_must_keep_next=true ;;
1123	esac	2377	esac
1124	fi	2378	fi
1125	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2379	as_fn_append ac_configure_args " '$ac_arg'"
1126	# Get rid of the leading space.
1127	ac_sep=" "
1128	;;	2380	;;
1129	esac	2381	esac
1130	done	2382	done
1131	done	2383	done
1132	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2384	{ ac_configure_args0=; unset ac_configure_args0;}
1133	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2385	{ ac_configure_args1=; unset ac_configure_args1;}
1134		2386
1135	# When interrupted or exit'd, cleanup temporary files, and complete	2387	# When interrupted or exit'd, cleanup temporary files, and complete
1136	# config.log. We remove comments because anyway the quotes in there	2388	# config.log. We remove comments because anyway the quotes in there
1137	# would cause problems or look ugly.	2389	# would cause problems or look ugly.
1138	# WARNING: Be sure not to use single quotes in there, as some shells,	2390	# WARNING: Use '\'' to represent an apostrophe within the trap.
1139	# such as our DU 5.0 friend, will then `close' the trap.	2391	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1140	trap 'exit_status=$?	2392	trap 'exit_status=$?
1141	# Save into config.log some information that might help in debugging.	2393	# Save into config.log some information that might help in debugging.
1142	{	2394	{
1143	echo	2395	echo
1144		2396
1145	cat <<\_ASBOX
1146	## ---------------- ##	2397	$as_echo "## ---------------- ##
1147	## Cache variables. ##	2398	## Cache variables. ##
1148	## ---------------- ##	2399	## ---------------- ##"
1149	_ASBOX
1150	echo	2400	echo
1151	# The following way of writing the cache mishandles newlines in values,	2401	# The following way of writing the cache mishandles newlines in values,
1152	{	2402	(
		2403	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2404	eval ac_val=\$$ac_var
		2405	case $ac_val in #(
		2406	*${as_nl}*)
		2407	case $ac_var in #(
		2408	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2409	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2410	esac
		2411	case $ac_var in #(
		2412	_ | IFS | as_nl) ;; #(
		2413	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2414	*) { eval $ac_var=; unset $ac_var;} ;;
		2415	esac ;;
		2416	esac
		2417	done
1153	(set) 2>&1 |	2418	(set) 2>&1 |
1154	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2419	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1155	*ac_space=\ *)	2420	*${as_nl}ac_space=\ *)
1156	sed -n \	2421	sed -n \
1157	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2422	"s/'\''/'\''\\\\'\'''\''/g;
1158	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2423	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2424	;; #(
		2425	*)
		2426	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1159	;;	2427	;;
1160	*)
1161	sed -n \
1162	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1163	;;
1164	esac;	2428	esac |
1165	}	2429	sort
		2430	)
1166	echo	2431	echo
1167		2432
1168	cat <<\_ASBOX
1169	## ----------------- ##	2433	$as_echo "## ----------------- ##
1170	## Output variables. ##	2434	## Output variables. ##
1171	## ----------------- ##	2435	## ----------------- ##"
1172	_ASBOX
1173	echo	2436	echo
1174	for ac_var in $ac_subst_vars	2437	for ac_var in $ac_subst_vars
1175	do	2438	do
1176	eval ac_val=$`echo $ac_var`	2439	eval ac_val=\$$ac_var
		2440	case $ac_val in
		2441	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2442	esac
1177	echo "$ac_var='"'"'$ac_val'"'"'"	2443	$as_echo "$ac_var='\''$ac_val'\''"
1178	done | sort	2444	done | sort
1179	echo	2445	echo
1180		2446
1181	if test -n "$ac_subst_files"; then	2447	if test -n "$ac_subst_files"; then
1182	cat <<\_ASBOX	2448	$as_echo "## ------------------- ##
		2449	## File substitutions. ##
1183	## ------------- ##	2450	## ------------------- ##"
1184	## Output files. ##
1185	## ------------- ##
1186	_ASBOX
1187	echo	2451	echo
1188	for ac_var in $ac_subst_files	2452	for ac_var in $ac_subst_files
1189	do	2453	do
1190	eval ac_val=$`echo $ac_var`	2454	eval ac_val=\$$ac_var
		2455	case $ac_val in
		2456	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2457	esac
1191	echo "$ac_var='"'"'$ac_val'"'"'"	2458	$as_echo "$ac_var='\''$ac_val'\''"
1192	done | sort	2459	done | sort
1193	echo	2460	echo
1194	fi	2461	fi
1195		2462
1196	if test -s confdefs.h; then	2463	if test -s confdefs.h; then
1197	cat <<\_ASBOX	2464	$as_echo "## ----------- ##
1198	## ----------- ##
1199	## confdefs.h. ##	2465	## confdefs.h. ##
1200	## ----------- ##	2466	## ----------- ##"
1201	_ASBOX
1202	echo	2467	echo
1203	sed "/^$/d" confdefs.h | sort	2468	cat confdefs.h
1204	echo	2469	echo
1205	fi	2470	fi
1206	test "$ac_signal" != 0 &&	2471	test "$ac_signal" != 0 &&
1207	echo "$as_me: caught signal $ac_signal"	2472	$as_echo "$as_me: caught signal $ac_signal"
1208	echo "$as_me: exit $exit_status"	2473	$as_echo "$as_me: exit $exit_status"
1209	} >&5	2474	} >&5
1210	rm -f core *.core &&	2475	rm -f core *.core core.conftest.* &&
1211	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2476	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1212	exit $exit_status	2477	exit $exit_status
1213	' 0	2478	' 0
1214	for ac_signal in 1 2 13 15; do	2479	for ac_signal in 1 2 13 15; do
1215	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2480	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1216	done	2481	done
1217	ac_signal=0	2482	ac_signal=0
1218		2483
1219	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2484	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1220	rm -rf conftest* confdefs.h	2485	rm -f -r conftest* confdefs.h
1221	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2486
1222	echo >confdefs.h	2487	$as_echo "/* confdefs.h */" > confdefs.h
1223		2488
1224	# Predefined preprocessor variables.	2489	# Predefined preprocessor variables.
1225		2490
1226	cat >>confdefs.h <<_ACEOF	2491	cat >>confdefs.h <<_ACEOF
1227	#define PACKAGE_NAME "$PACKAGE_NAME"	2492	#define PACKAGE_NAME "$PACKAGE_NAME"
1228	_ACEOF	2493	_ACEOF
1229		2494
1230
1231	cat >>confdefs.h <<_ACEOF	2495	cat >>confdefs.h <<_ACEOF
1232	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2496	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1233	_ACEOF	2497	_ACEOF
1234		2498
1235
1236	cat >>confdefs.h <<_ACEOF	2499	cat >>confdefs.h <<_ACEOF
1237	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2500	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1238	_ACEOF	2501	_ACEOF
1239		2502
1240
1241	cat >>confdefs.h <<_ACEOF	2503	cat >>confdefs.h <<_ACEOF
1242	#define PACKAGE_STRING "$PACKAGE_STRING"	2504	#define PACKAGE_STRING "$PACKAGE_STRING"
1243	_ACEOF	2505	_ACEOF
1244		2506
1245
1246	cat >>confdefs.h <<_ACEOF	2507	cat >>confdefs.h <<_ACEOF
1247	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2508	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1248	_ACEOF	2509	_ACEOF
1249		2510
		2511	cat >>confdefs.h <<_ACEOF
		2512	#define PACKAGE_URL "$PACKAGE_URL"
		2513	_ACEOF
		2514
1250		2515
1251	# Let the site file select an alternate cache file if it wants to.	2516	# Let the site file select an alternate cache file if it wants to.
1252	# Prefer explicitly selected file to automatically selected ones.	2517	# Prefer an explicitly selected file to automatically selected ones.
		2518	ac_site_file1=NONE
		2519	ac_site_file2=NONE
1253	if test -z "$CONFIG_SITE"; then	2520	if test -n "$CONFIG_SITE"; then
		2521	# We do not want a PATH search for config.site.
		2522	case $CONFIG_SITE in #((
		2523	-*) ac_site_file1=./$CONFIG_SITE;;
		2524	*/*) ac_site_file1=$CONFIG_SITE;;
		2525	*) ac_site_file1=./$CONFIG_SITE;;
		2526	esac
1254	if test "x$prefix" != xNONE; then	2527	elif test "x$prefix" != xNONE; then
1255	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2528	ac_site_file1=$prefix/share/config.site
		2529	ac_site_file2=$prefix/etc/config.site
1256	else	2530	else
1257	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2531	ac_site_file1=$ac_default_prefix/share/config.site
1258	fi	2532	ac_site_file2=$ac_default_prefix/etc/config.site
1259	fi	2533	fi
1260	for ac_site_file in $CONFIG_SITE; do	2534	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1261	if test -r "$ac_site_file"; then	2535	do
		2536	test "x$ac_site_file" = xNONE && continue
		2537	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1262	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2538	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1263	echo "$as_me: loading site script $ac_site_file" >&6;}	2539	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1264	sed 's/^/| /' "$ac_site_file" >&5	2540	sed 's/^/| /' "$ac_site_file" >&5
1265	. "$ac_site_file"	2541	. "$ac_site_file" \
		2542	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2543	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2544	as_fn_error $? "failed to load site script $ac_site_file
		2545	See \`config.log' for more details" "$LINENO" 5; }
1266	fi	2546	fi
1267	done	2547	done
1268		2548
1269	if test -r "$cache_file"; then	2549	if test -r "$cache_file"; then
1270	# Some versions of bash will fail to source /dev/null (special	2550	# Some versions of bash will fail to source /dev/null (special files
1271	# files actually), so we avoid doing that.	2551	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1272	if test -f "$cache_file"; then	2552	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1273	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1274	echo "$as_me: loading cache $cache_file" >&6;}	2554	$as_echo "$as_me: loading cache $cache_file" >&6;}
1275	case $cache_file in	2555	case $cache_file in
1276	[\\/]* | ?:[\\/]* ) . $cache_file;;	2556	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1277	*) . ./$cache_file;;	2557	*) . "./$cache_file";;
1278	esac	2558	esac
1279	fi	2559	fi
1280	else	2560	else
1281	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2561	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1282	echo "$as_me: creating cache $cache_file" >&6;}	2562	$as_echo "$as_me: creating cache $cache_file" >&6;}
1283	>$cache_file	2563	>$cache_file
1284	fi	2564	fi
1285		2565
1286	# Check that the precious variables saved in the cache have kept the same	2566	# Check that the precious variables saved in the cache have kept the same
1287	# value.	2567	# value.
1288	ac_cache_corrupted=false	2568	ac_cache_corrupted=false
1289	for ac_var in `(set) 2>&1 |	2569	for ac_var in $ac_precious_vars; do
1290	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1291	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2570	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1292	eval ac_new_set=\$ac_env_${ac_var}_set	2571	eval ac_new_set=\$ac_env_${ac_var}_set
1293	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2572	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1294	eval ac_new_val="\$ac_env_${ac_var}_value"	2573	eval ac_new_val=\$ac_env_${ac_var}_value
1295	case $ac_old_set,$ac_new_set in	2574	case $ac_old_set,$ac_new_set in
1296	set,)	2575	set,)
1297	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2576	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1298	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2577	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1299	ac_cache_corrupted=: ;;	2578	ac_cache_corrupted=: ;;
1300	,set)	2579	,set)
1301	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2580	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1302	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2581	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1303	ac_cache_corrupted=: ;;	2582	ac_cache_corrupted=: ;;
1304	,);;	2583	,);;
1305	*)	2584	*)
1306	if test "x$ac_old_val" != "x$ac_new_val"; then	2585	if test "x$ac_old_val" != "x$ac_new_val"; then
		2586	# differences in whitespace do not lead to failure.
		2587	ac_old_val_w=`echo x $ac_old_val`
		2588	ac_new_val_w=`echo x $ac_new_val`
		2589	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1307	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2590	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1308	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2591	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1309	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1310	echo "$as_me: former value: $ac_old_val" >&2;}
1311	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1312	echo "$as_me: current value: $ac_new_val" >&2;}
1313	ac_cache_corrupted=:	2592	ac_cache_corrupted=:
		2593	else
		2594	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2595	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2596	eval $ac_var=\$ac_old_val
		2597	fi
		2598	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2599	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2600	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2601	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1314	fi;;	2602	fi;;
1315	esac	2603	esac
1316	# Pass precious variables to config.status.	2604	# Pass precious variables to config.status.
1317	if test "$ac_new_set" = set; then	2605	if test "$ac_new_set" = set; then
1318	case $ac_new_val in	2606	case $ac_new_val in
1319	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1320	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2607	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1321	*) ac_arg=$ac_var=$ac_new_val ;;	2608	*) ac_arg=$ac_var=$ac_new_val ;;
1322	esac	2609	esac
1323	case " $ac_configure_args " in	2610	case " $ac_configure_args " in
1324	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2611	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1325	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2612	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1326	esac	2613	esac
1327	fi	2614	fi
1328	done	2615	done
1329	if $ac_cache_corrupted; then	2616	if $ac_cache_corrupted; then
		2617	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2618	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1330	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2619	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1331	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2620	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1332	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1333	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2621	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1334	{ (exit 1); exit 1; }; }
1335	fi	2622	fi
		2623	## -------------------- ##
		2624	## Main body of script. ##
		2625	## -------------------- ##
1336		2626
1337	ac_ext=c	2627	ac_ext=c
1338	ac_cpp='$CPP $CPPFLAGS'	2628	ac_cpp='$CPP $CPPFLAGS'
1339	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2629	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1340	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2630	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1341	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2631	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1342		2632
1343		2633
1344		2634
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362	ac_aux_dir=	2635	ac_aux_dir=
1363	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2636	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1364	if test -f $ac_dir/install-sh; then	2637	if test -f "$ac_dir/install-sh"; then
1365	ac_aux_dir=$ac_dir	2638	ac_aux_dir=$ac_dir
1366	ac_install_sh="$ac_aux_dir/install-sh -c"	2639	ac_install_sh="$ac_aux_dir/install-sh -c"
1367	break	2640	break
1368	elif test -f $ac_dir/install.sh; then	2641	elif test -f "$ac_dir/install.sh"; then
1369	ac_aux_dir=$ac_dir	2642	ac_aux_dir=$ac_dir
1370	ac_install_sh="$ac_aux_dir/install.sh -c"	2643	ac_install_sh="$ac_aux_dir/install.sh -c"
1371	break	2644	break
1372	elif test -f $ac_dir/shtool; then	2645	elif test -f "$ac_dir/shtool"; then
1373	ac_aux_dir=$ac_dir	2646	ac_aux_dir=$ac_dir
1374	ac_install_sh="$ac_aux_dir/shtool install -c"	2647	ac_install_sh="$ac_aux_dir/shtool install -c"
1375	break	2648	break
1376	fi	2649	fi
1377	done	2650	done
1378	if test -z "$ac_aux_dir"; then	2651	if test -z "$ac_aux_dir"; then
1379	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2652	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1380	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1381	{ (exit 1); exit 1; }; }
1382	fi	2653	fi
		2654
		2655	# These three variables are undocumented and unsupported,
		2656	# and are intended to be withdrawn in a future Autoconf release.
		2657	# They can cause serious problems if a builder's source tree is in a directory
		2658	# whose full name contains unusual characters.
1383	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2659	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1384	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2660	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1385	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2661	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2662
1386		2663
1387	# Make sure we can run config.sub.	2664	# Make sure we can run config.sub.
1388	$ac_config_sub sun4 >/dev/null 2>&1 ||	2665	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1389	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2666	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1390	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1391	{ (exit 1); exit 1; }; }
1392		2667
1393	echo "$as_me:$LINENO: checking build system type" >&5	2668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1394	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2669	$as_echo_n "checking build system type... " >&6; }
1395	if test "${ac_cv_build+set}" = set; then	2670	if ${ac_cv_build+:} false; then :
1396	echo $ECHO_N "(cached) $ECHO_C" >&6	2671	$as_echo_n "(cached) " >&6
1397	else	2672	else
1398	ac_cv_build_alias=$build_alias	2673	ac_build_alias=$build_alias
1399	test -z "$ac_cv_build_alias" &&	2674	test "x$ac_build_alias" = x &&
1400	ac_cv_build_alias=`$ac_config_guess`	2675	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1401	test -z "$ac_cv_build_alias" &&	2676	test "x$ac_build_alias" = x &&
1402	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2677	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1403	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1404	{ (exit 1); exit 1; }; }
1405	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2678	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1406	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2679	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1407	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1408	{ (exit 1); exit 1; }; }
1409		2680
1410	fi	2681	fi
1411	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2682	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1412	echo "${ECHO_T}$ac_cv_build" >&6	2683	$as_echo "$ac_cv_build" >&6; }
		2684	case $ac_cv_build in
		2685	*-*-*) ;;
		2686	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
		2687	esac
1413	build=$ac_cv_build	2688	build=$ac_cv_build
1414	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2689	ac_save_IFS=$IFS; IFS='-'
1415	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2690	set x $ac_cv_build
1416	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2691	shift
		2692	build_cpu=$1
		2693	build_vendor=$2
		2694	shift; shift
		2695	# Remember, the first character of IFS is used to create $*,
		2696	# except with old shells:
		2697	build_os=$*
		2698	IFS=$ac_save_IFS
		2699	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1417		2700
1418		2701
1419	echo "$as_me:$LINENO: checking host system type" >&5	2702	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1420	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2703	$as_echo_n "checking host system type... " >&6; }
1421	if test "${ac_cv_host+set}" = set; then	2704	if ${ac_cv_host+:} false; then :
1422	echo $ECHO_N "(cached) $ECHO_C" >&6	2705	$as_echo_n "(cached) " >&6
1423	else	2706	else
1424	ac_cv_host_alias=$host_alias	2707	if test "x$host_alias" = x; then
1425	test -z "$ac_cv_host_alias" &&
1426	ac_cv_host_alias=$ac_cv_build_alias	2708	ac_cv_host=$ac_cv_build
		2709	else
1427	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2710	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1428	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2711	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1429	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1430	{ (exit 1); exit 1; }; }
1431
1432	fi	2712	fi
		2713
		2714	fi
1433	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2715	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1434	echo "${ECHO_T}$ac_cv_host" >&6	2716	$as_echo "$ac_cv_host" >&6; }
		2717	case $ac_cv_host in
		2718	*-*-*) ;;
		2719	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
		2720	esac
1435	host=$ac_cv_host	2721	host=$ac_cv_host
1436	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2722	ac_save_IFS=$IFS; IFS='-'
1437	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2723	set x $ac_cv_host
1438	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2724	shift
		2725	host_cpu=$1
		2726	host_vendor=$2
		2727	shift; shift
		2728	# Remember, the first character of IFS is used to create $*,
		2729	# except with old shells:
		2730	host_os=$*
		2731	IFS=$ac_save_IFS
		2732	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1439		2733
1440		2734
1441	echo "$as_me:$LINENO: checking target system type" >&5	2735	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1442	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2736	$as_echo_n "checking target system type... " >&6; }
1443	if test "${ac_cv_target+set}" = set; then	2737	if ${ac_cv_target+:} false; then :
1444	echo $ECHO_N "(cached) $ECHO_C" >&6	2738	$as_echo_n "(cached) " >&6
1445	else	2739	else
1446	ac_cv_target_alias=$target_alias	2740	if test "x$target_alias" = x; then
1447	test "x$ac_cv_target_alias" = "x" &&
1448	ac_cv_target_alias=$ac_cv_host_alias	2741	ac_cv_target=$ac_cv_host
		2742	else
1449	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2743	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1450	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2744	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1451	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1452	{ (exit 1); exit 1; }; }
1453
1454	fi	2745	fi
		2746
		2747	fi
1455	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2748	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1456	echo "${ECHO_T}$ac_cv_target" >&6	2749	$as_echo "$ac_cv_target" >&6; }
		2750	case $ac_cv_target in
		2751	*-*-*) ;;
		2752	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
		2753	esac
1457	target=$ac_cv_target	2754	target=$ac_cv_target
1458	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2755	ac_save_IFS=$IFS; IFS='-'
1459	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2756	set x $ac_cv_target
1460	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2757	shift
		2758	target_cpu=$1
		2759	target_vendor=$2
		2760	shift; shift
		2761	# Remember, the first character of IFS is used to create $*,
		2762	# except with old shells:
		2763	target_os=$*
		2764	IFS=$ac_save_IFS
		2765	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1461		2766
1462		2767
1463	# The aliases save the names the user supplied, while $host etc.	2768	# The aliases save the names the user supplied, while $host etc.
1464	# will get canonicalized.	2769	# will get canonicalized.
1465	test -n "$target_alias" &&	2770	test -n "$target_alias" &&
1466	test "$program_prefix$program_suffix$program_transform_name" = \	2771	test "$program_prefix$program_suffix$program_transform_name" = \
1467	NONENONEs,x,x, &&	2772	NONENONEs,x,x, &&
1468	program_prefix=${target_alias}-	2773	program_prefix=${target_alias}-
1469	am__api_version="1.7"	2774	am__api_version='1.11'
		2775
1470	# Find a good install program. We prefer a C program (faster),	2776	# Find a good install program. We prefer a C program (faster),
1471	# so one script is as good as another. But avoid the broken or	2777	# so one script is as good as another. But avoid the broken or
1472	# incompatible versions:	2778	# incompatible versions:
1473	# SysV /etc/install, /usr/sbin/install	2779	# SysV /etc/install, /usr/sbin/install
1474	# SunOS /usr/etc/install	2780	# SunOS /usr/etc/install
…		…
1478	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2784	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1479	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2785	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1480	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2786	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1481	# OS/2's system install, which has a completely different semantic	2787	# OS/2's system install, which has a completely different semantic
1482	# ./install, which can be erroneously created by make from ./install.sh.	2788	# ./install, which can be erroneously created by make from ./install.sh.
		2789	# Reject install programs that cannot install multiple files.
1483	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2790	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1484	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2791	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1485	if test -z "$INSTALL"; then	2792	if test -z "$INSTALL"; then
1486	if test "${ac_cv_path_install+set}" = set; then	2793	if ${ac_cv_path_install+:} false; then :
1487	echo $ECHO_N "(cached) $ECHO_C" >&6	2794	$as_echo_n "(cached) " >&6
1488	else	2795	else
1489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1490	for as_dir in $PATH	2797	for as_dir in $PATH
1491	do	2798	do
1492	IFS=$as_save_IFS	2799	IFS=$as_save_IFS
1493	test -z "$as_dir" && as_dir=.	2800	test -z "$as_dir" && as_dir=.
1494	# Account for people who put trailing slashes in PATH elements.	2801	# Account for people who put trailing slashes in PATH elements.
1495	case $as_dir/ in	2802	case $as_dir/ in #((
1496	./ | .// | /cC/* | \	2803	./ | .// | /[cC]/* | \
1497	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2804	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1498	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2805	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1499	/usr/ucb/* ) ;;	2806	/usr/ucb/* ) ;;
1500	*)	2807	*)
1501	# OSF1 and SCO ODT 3.0 have their own names for install.	2808	# OSF1 and SCO ODT 3.0 have their own names for install.
1502	# Don't use installbsd from OSF since it installs stuff as root	2809	# Don't use installbsd from OSF since it installs stuff as root
1503	# by default.	2810	# by default.
1504	for ac_prog in ginstall scoinst install; do	2811	for ac_prog in ginstall scoinst install; do
1505	for ac_exec_ext in '' $ac_executable_extensions; do	2812	for ac_exec_ext in '' $ac_executable_extensions; do
1506	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2813	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1507	if test $ac_prog = install &&	2814	if test $ac_prog = install &&
1508	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2815	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1509	# AIX install. It has an incompatible calling convention.	2816	# AIX install. It has an incompatible calling convention.
1510	:	2817	:
1511	elif test $ac_prog = install &&	2818	elif test $ac_prog = install &&
1512	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2819	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1513	# program-specific install script used by HP pwplus--don't use.	2820	# program-specific install script used by HP pwplus--don't use.
1514	:	2821	:
1515	else	2822	else
		2823	rm -rf conftest.one conftest.two conftest.dir
		2824	echo one > conftest.one
		2825	echo two > conftest.two
		2826	mkdir conftest.dir
		2827	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2828	test -s conftest.one && test -s conftest.two &&
		2829	test -s conftest.dir/conftest.one &&
		2830	test -s conftest.dir/conftest.two
		2831	then
1516	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2832	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1517	break 3	2833	break 3
		2834	fi
1518	fi	2835	fi
1519	fi	2836	fi
1520	done	2837	done
1521	done	2838	done
1522	;;	2839	;;
1523	esac	2840	esac
		2841
1524	done	2842	done
		2843	IFS=$as_save_IFS
1525		2844
		2845	rm -rf conftest.one conftest.two conftest.dir
1526		2846
1527	fi	2847	fi
1528	if test "${ac_cv_path_install+set}" = set; then	2848	if test "${ac_cv_path_install+set}" = set; then
1529	INSTALL=$ac_cv_path_install	2849	INSTALL=$ac_cv_path_install
1530	else	2850	else
1531	# As a last resort, use the slow shell script. We don't cache a	2851	# As a last resort, use the slow shell script. Don't cache a
1532	# path for INSTALL within a source directory, because that will	2852	# value for INSTALL within a source directory, because that will
1533	# break other packages using the cache if that directory is	2853	# break other packages using the cache if that directory is
1534	# removed, or if the path is relative.	2854	# removed, or if the value is a relative name.
1535	INSTALL=$ac_install_sh	2855	INSTALL=$ac_install_sh
1536	fi	2856	fi
1537	fi	2857	fi
1538	echo "$as_me:$LINENO: result: $INSTALL" >&5	2858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1539	echo "${ECHO_T}$INSTALL" >&6	2859	$as_echo "$INSTALL" >&6; }
1540		2860
1541	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2861	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1542	# It thinks the first close brace ends the variable substitution.	2862	# It thinks the first close brace ends the variable substitution.
1543	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2863	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1544		2864
1545	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2865	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1546		2866
1547	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2867	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1548		2868
1549	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2869	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1550	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2870	$as_echo_n "checking whether build environment is sane... " >&6; }
1551	# Just in case	2871	# Just in case
1552	sleep 1	2872	sleep 1
1553	echo timestamp > conftest.file	2873	echo timestamp > conftest.file
		2874	# Reject unsafe characters in $srcdir or the absolute working directory
		2875	# name. Accept space and tab only in the latter.
		2876	am_lf='
		2877	'
		2878	case `pwd` in
		2879	*[\\\"\#\$\&\'\`$am_lf]*)
		2880	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
		2881	esac
		2882	case $srcdir in
		2883	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2884	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
		2885	esac
		2886
1554	# Do `set' in a subshell so we don't clobber the current shell's	2887	# Do `set' in a subshell so we don't clobber the current shell's
1555	# arguments. Must try -L first in case configure is actually a	2888	# arguments. Must try -L first in case configure is actually a
1556	# symlink; some systems play weird games with the mod time of symlinks	2889	# symlink; some systems play weird games with the mod time of symlinks
1557	# (eg FreeBSD returns the mod time of the symlink's containing	2890	# (eg FreeBSD returns the mod time of the symlink's containing
1558	# directory).	2891	# directory).
1559	if (	2892	if (
1560	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2893	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1561	if test "$*" = "X"; then	2894	if test "$*" = "X"; then
1562	# -L didn't work.	2895	# -L didn't work.
1563	set X `ls -t $srcdir/configure conftest.file`	2896	set X `ls -t "$srcdir/configure" conftest.file`
1564	fi	2897	fi
1565	rm -f conftest.file	2898	rm -f conftest.file
1566	if test "$*" != "X $srcdir/configure conftest.file" \	2899	if test "$*" != "X $srcdir/configure conftest.file" \
1567	&& test "$*" != "X conftest.file $srcdir/configure"; then	2900	&& test "$*" != "X conftest.file $srcdir/configure"; then
1568		2901
1569	# If neither matched, then we have a broken ls. This can happen	2902	# If neither matched, then we have a broken ls. This can happen
1570	# if, for instance, CONFIG_SHELL is bash and it inherits a	2903	# if, for instance, CONFIG_SHELL is bash and it inherits a
1571	# broken ls alias from the environment. This has actually	2904	# broken ls alias from the environment. This has actually
1572	# happened. Such a system could not be considered "sane".	2905	# happened. Such a system could not be considered "sane".
1573	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1574	alias in your environment" >&5
1575	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2906	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1576	alias in your environment" >&2;}	2907	alias in your environment" "$LINENO" 5
1577	{ (exit 1); exit 1; }; }
1578	fi	2908	fi
1579		2909
1580	test "$2" = conftest.file	2910	test "$2" = conftest.file
1581	)	2911	)
1582	then	2912	then
1583	# Ok.	2913	# Ok.
1584	:	2914	:
1585	else	2915	else
1586	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1587	Check your system clock" >&5
1588	echo "$as_me: error: newly created file is older than distributed files!	2916	as_fn_error $? "newly created file is older than distributed files!
1589	Check your system clock" >&2;}	2917	Check your system clock" "$LINENO" 5
1590	{ (exit 1); exit 1; }; }
1591	fi	2918	fi
1592	echo "$as_me:$LINENO: result: yes" >&5	2919	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1593	echo "${ECHO_T}yes" >&6	2920	$as_echo "yes" >&6; }
1594	test "$program_prefix" != NONE &&	2921	test "$program_prefix" != NONE &&
1595	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2922	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1596	# Use a double $ so make ignores it.	2923	# Use a double $ so make ignores it.
1597	test "$program_suffix" != NONE &&	2924	test "$program_suffix" != NONE &&
1598	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2925	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1599	# Double any \ or $. echo might interpret backslashes.	2926	# Double any \ or $.
1600	# By default was `s,x,x', remove it if useless.	2927	# By default was `s,x,x', remove it if useless.
1601	cat <<\_ACEOF >conftest.sed
1602	s/[\\$]/&&/g;s/;s,x,x,$//	2928	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1603	_ACEOF
1604	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2929	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1605	rm conftest.sed
1606
1607		2930
1608	# expand $ac_aux_dir to an absolute path	2931	# expand $ac_aux_dir to an absolute path
1609	am_aux_dir=`cd $ac_aux_dir && pwd`	2932	am_aux_dir=`cd $ac_aux_dir && pwd`
1610		2933
1611	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2934	if test x"${MISSING+set}" != xset; then
		2935	case $am_aux_dir in
		2936	*\ * | *\ *)
		2937	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2938	*)
		2939	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2940	esac
		2941	fi
1612	# Use eval to expand $SHELL	2942	# Use eval to expand $SHELL
1613	if eval "$MISSING --run true"; then	2943	if eval "$MISSING --run true"; then
1614	am_missing_run="$MISSING --run "	2944	am_missing_run="$MISSING --run "
1615	else	2945	else
1616	am_missing_run=	2946	am_missing_run=
1617	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1618	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2948	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1619	fi	2949	fi
1620		2950
1621	for ac_prog in gawk mawk nawk awk	2951	if test x"${install_sh}" != xset; then
1622	do	2952	case $am_aux_dir in
1623	# Extract the first word of "$ac_prog", so it can be a program name with args.	2953	*\ * | *\ *)
1624	set dummy $ac_prog; ac_word=$2	2954	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1625	echo "$as_me:$LINENO: checking for $ac_word" >&5	2955	*)
1626	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2956	install_sh="\${SHELL} $am_aux_dir/install-sh"
1627	if test "${ac_cv_prog_AWK+set}" = set; then	2957	esac
1628	echo $ECHO_N "(cached) $ECHO_C" >&6
1629	else
1630	if test -n "$AWK"; then
1631	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1632	else
1633	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1634	for as_dir in $PATH
1635	do
1636	IFS=$as_save_IFS
1637	test -z "$as_dir" && as_dir=.
1638	for ac_exec_ext in '' $ac_executable_extensions; do
1639	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1640	ac_cv_prog_AWK="$ac_prog"
1641	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1642	break 2
1643	fi
1644	done
1645	done
1646
1647	fi	2958	fi
1648	fi
1649	AWK=$ac_cv_prog_AWK
1650	if test -n "$AWK"; then
1651	echo "$as_me:$LINENO: result: $AWK" >&5
1652	echo "${ECHO_T}$AWK" >&6
1653	else
1654	echo "$as_me:$LINENO: result: no" >&5
1655	echo "${ECHO_T}no" >&6
1656	fi
1657
1658	test -n "$AWK" && break
1659	done
1660
1661	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1662	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1663	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1664	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1665	echo $ECHO_N "(cached) $ECHO_C" >&6
1666	else
1667	cat >conftest.make <<\_ACEOF
1668	all:
1669	@echo 'ac_maketemp="$(MAKE)"'
1670	_ACEOF
1671	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1672	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1673	if test -n "$ac_maketemp"; then
1674	eval ac_cv_prog_make_${ac_make}_set=yes
1675	else
1676	eval ac_cv_prog_make_${ac_make}_set=no
1677	fi
1678	rm -f conftest.make
1679	fi
1680	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1681	echo "$as_me:$LINENO: result: yes" >&5
1682	echo "${ECHO_T}yes" >&6
1683	SET_MAKE=
1684	else
1685	echo "$as_me:$LINENO: result: no" >&5
1686	echo "${ECHO_T}no" >&6
1687	SET_MAKE="MAKE=${MAKE-make}"
1688	fi
1689
1690	rm -rf .tst 2>/dev/null
1691	mkdir .tst 2>/dev/null
1692	if test -d .tst; then
1693	am__leading_dot=.
1694	else
1695	am__leading_dot=_
1696	fi
1697	rmdir .tst 2>/dev/null
1698
1699	# test to see if srcdir already configured
1700	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1701	test -f $srcdir/config.status; then
1702	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1703	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1704	{ (exit 1); exit 1; }; }
1705	fi
1706
1707	# test whether we have cygpath
1708	if test -z "$CYGPATH_W"; then
1709	if (cygpath --version) >/dev/null 2>/dev/null; then
1710	CYGPATH_W='cygpath -w'
1711	else
1712	CYGPATH_W=echo
1713	fi
1714	fi
1715
1716
1717	# Define the identity of the package.
1718	PACKAGE=vpe
1719	VERSION=1.7
1720
1721
1722	cat >>confdefs.h <<_ACEOF
1723	#define PACKAGE "$PACKAGE"
1724	_ACEOF
1725
1726
1727	cat >>confdefs.h <<_ACEOF
1728	#define VERSION "$VERSION"
1729	_ACEOF
1730
1731	# Some tools Automake needs.
1732
1733	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1734
1735
1736	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1737
1738
1739	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1740
1741
1742	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1743
1744
1745	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1746
1747
1748	AMTAR=${AMTAR-"${am_missing_run}tar"}
1749
1750	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1751		2959
1752	# Installed binaries are usually stripped using `strip' when the user	2960	# Installed binaries are usually stripped using `strip' when the user
1753	# run `make install-strip'. However `strip' might not be the right	2961	# run `make install-strip'. However `strip' might not be the right
1754	# tool to use in cross-compilation environments, therefore Automake	2962	# tool to use in cross-compilation environments, therefore Automake
1755	# will honor the `STRIP' environment variable to overrule this program.	2963	# will honor the `STRIP' environment variable to overrule this program.
1756	if test "$cross_compiling" != no; then	2964	if test "$cross_compiling" != no; then
1757	if test -n "$ac_tool_prefix"; then	2965	if test -n "$ac_tool_prefix"; then
1758	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2966	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1759	set dummy ${ac_tool_prefix}strip; ac_word=$2	2967	set dummy ${ac_tool_prefix}strip; ac_word=$2
1760	echo "$as_me:$LINENO: checking for $ac_word" >&5	2968	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1761	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2969	$as_echo_n "checking for $ac_word... " >&6; }
1762	if test "${ac_cv_prog_STRIP+set}" = set; then	2970	if ${ac_cv_prog_STRIP+:} false; then :
1763	echo $ECHO_N "(cached) $ECHO_C" >&6	2971	$as_echo_n "(cached) " >&6
1764	else	2972	else
1765	if test -n "$STRIP"; then	2973	if test -n "$STRIP"; then
1766	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2974	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1767	else	2975	else
1768	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1769	for as_dir in $PATH	2977	for as_dir in $PATH
1770	do	2978	do
1771	IFS=$as_save_IFS	2979	IFS=$as_save_IFS
1772	test -z "$as_dir" && as_dir=.	2980	test -z "$as_dir" && as_dir=.
1773	for ac_exec_ext in '' $ac_executable_extensions; do	2981	for ac_exec_ext in '' $ac_executable_extensions; do
1774	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2982	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1775	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2983	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1776	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2984	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1777	break 2	2985	break 2
1778	fi	2986	fi
1779	done	2987	done
1780	done	2988	done
		2989	IFS=$as_save_IFS
1781		2990
1782	fi	2991	fi
1783	fi	2992	fi
1784	STRIP=$ac_cv_prog_STRIP	2993	STRIP=$ac_cv_prog_STRIP
1785	if test -n "$STRIP"; then	2994	if test -n "$STRIP"; then
1786	echo "$as_me:$LINENO: result: $STRIP" >&5	2995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1787	echo "${ECHO_T}$STRIP" >&6	2996	$as_echo "$STRIP" >&6; }
1788	else	2997	else
1789	echo "$as_me:$LINENO: result: no" >&5	2998	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1790	echo "${ECHO_T}no" >&6	2999	$as_echo "no" >&6; }
1791	fi	3000	fi
		3001
1792		3002
1793	fi	3003	fi
1794	if test -z "$ac_cv_prog_STRIP"; then	3004	if test -z "$ac_cv_prog_STRIP"; then
1795	ac_ct_STRIP=$STRIP	3005	ac_ct_STRIP=$STRIP
1796	# Extract the first word of "strip", so it can be a program name with args.	3006	# Extract the first word of "strip", so it can be a program name with args.
1797	set dummy strip; ac_word=$2	3007	set dummy strip; ac_word=$2
1798	echo "$as_me:$LINENO: checking for $ac_word" >&5	3008	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1799	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3009	$as_echo_n "checking for $ac_word... " >&6; }
1800	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3010	if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
1801	echo $ECHO_N "(cached) $ECHO_C" >&6	3011	$as_echo_n "(cached) " >&6
1802	else	3012	else
1803	if test -n "$ac_ct_STRIP"; then	3013	if test -n "$ac_ct_STRIP"; then
1804	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3014	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1805	else	3015	else
1806	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3016	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1807	for as_dir in $PATH	3017	for as_dir in $PATH
1808	do	3018	do
1809	IFS=$as_save_IFS	3019	IFS=$as_save_IFS
1810	test -z "$as_dir" && as_dir=.	3020	test -z "$as_dir" && as_dir=.
1811	for ac_exec_ext in '' $ac_executable_extensions; do	3021	for ac_exec_ext in '' $ac_executable_extensions; do
1812	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3022	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1813	ac_cv_prog_ac_ct_STRIP="strip"	3023	ac_cv_prog_ac_ct_STRIP="strip"
1814	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3024	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1815	break 2	3025	break 2
1816	fi	3026	fi
1817	done	3027	done
1818	done	3028	done
		3029	IFS=$as_save_IFS
1819		3030
1820	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1821	fi	3031	fi
1822	fi	3032	fi
1823	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3033	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1824	if test -n "$ac_ct_STRIP"; then	3034	if test -n "$ac_ct_STRIP"; then
1825	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1826	echo "${ECHO_T}$ac_ct_STRIP" >&6	3036	$as_echo "$ac_ct_STRIP" >&6; }
1827	else	3037	else
1828	echo "$as_me:$LINENO: result: no" >&5	3038	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1829	echo "${ECHO_T}no" >&6	3039	$as_echo "no" >&6; }
1830	fi	3040	fi
1831		3041
		3042	if test "x$ac_ct_STRIP" = x; then
		3043	STRIP=":"
		3044	else
		3045	case $cross_compiling:$ac_tool_warned in
		3046	yes:)
		3047	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3048	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3049	ac_tool_warned=yes ;;
		3050	esac
1832	STRIP=$ac_ct_STRIP	3051	STRIP=$ac_ct_STRIP
		3052	fi
1833	else	3053	else
1834	STRIP="$ac_cv_prog_STRIP"	3054	STRIP="$ac_cv_prog_STRIP"
1835	fi	3055	fi
1836		3056
1837	fi	3057	fi
1838	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3058	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3059
		3060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3061	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3062	if test -z "$MKDIR_P"; then
		3063	if ${ac_cv_path_mkdir+:} false; then :
		3064	$as_echo_n "(cached) " >&6
		3065	else
		3066	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3067	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3068	do
		3069	IFS=$as_save_IFS
		3070	test -z "$as_dir" && as_dir=.
		3071	for ac_prog in mkdir gmkdir; do
		3072	for ac_exec_ext in '' $ac_executable_extensions; do
		3073	as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
		3074	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3075	'mkdir (GNU coreutils) '* | \
		3076	'mkdir (coreutils) '* | \
		3077	'mkdir (fileutils) '4.1*)
		3078	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3079	break 3;;
		3080	esac
		3081	done
		3082	done
		3083	done
		3084	IFS=$as_save_IFS
		3085
		3086	fi
		3087
		3088	test -d ./--version && rmdir ./--version
		3089	if test "${ac_cv_path_mkdir+set}" = set; then
		3090	MKDIR_P="$ac_cv_path_mkdir -p"
		3091	else
		3092	# As a last resort, use the slow shell script. Don't cache a
		3093	# value for MKDIR_P within a source directory, because that will
		3094	# break other packages using the cache if that directory is
		3095	# removed, or if the value is a relative name.
		3096	MKDIR_P="$ac_install_sh -d"
		3097	fi
		3098	fi
		3099	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3100	$as_echo "$MKDIR_P" >&6; }
		3101
		3102	mkdir_p="$MKDIR_P"
		3103	case $mkdir_p in
		3104	[\\/$]* | ?:[\\/]*) ;;
		3105	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3106	esac
		3107
		3108	for ac_prog in gawk mawk nawk awk
		3109	do
		3110	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3111	set dummy $ac_prog; ac_word=$2
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3113	$as_echo_n "checking for $ac_word... " >&6; }
		3114	if ${ac_cv_prog_AWK+:} false; then :
		3115	$as_echo_n "(cached) " >&6
		3116	else
		3117	if test -n "$AWK"; then
		3118	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3119	else
		3120	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3121	for as_dir in $PATH
		3122	do
		3123	IFS=$as_save_IFS
		3124	test -z "$as_dir" && as_dir=.
		3125	for ac_exec_ext in '' $ac_executable_extensions; do
		3126	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
		3127	ac_cv_prog_AWK="$ac_prog"
		3128	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3129	break 2
		3130	fi
		3131	done
		3132	done
		3133	IFS=$as_save_IFS
		3134
		3135	fi
		3136	fi
		3137	AWK=$ac_cv_prog_AWK
		3138	if test -n "$AWK"; then
		3139	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3140	$as_echo "$AWK" >&6; }
		3141	else
		3142	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3143	$as_echo "no" >&6; }
		3144	fi
		3145
		3146
		3147	test -n "$AWK" && break
		3148	done
		3149
		3150	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3151	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3152	set x ${MAKE-make}
		3153	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3154	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		3155	$as_echo_n "(cached) " >&6
		3156	else
		3157	cat >conftest.make <<\_ACEOF
		3158	SHELL = /bin/sh
		3159	all:
		3160	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3161	_ACEOF
		3162	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3163	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3164	*@@@%%%=?*=@@@%%%*)
		3165	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3166	*)
		3167	eval ac_cv_prog_make_${ac_make}_set=no;;
		3168	esac
		3169	rm -f conftest.make
		3170	fi
		3171	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3172	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3173	$as_echo "yes" >&6; }
		3174	SET_MAKE=
		3175	else
		3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3177	$as_echo "no" >&6; }
		3178	SET_MAKE="MAKE=${MAKE-make}"
		3179	fi
		3180
		3181	rm -rf .tst 2>/dev/null
		3182	mkdir .tst 2>/dev/null
		3183	if test -d .tst; then
		3184	am__leading_dot=.
		3185	else
		3186	am__leading_dot=_
		3187	fi
		3188	rmdir .tst 2>/dev/null
		3189
		3190	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3191	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3192	# is not polluted with repeated "-I."
		3193	am__isrc=' -I$(srcdir)'
		3194	# test to see if srcdir already configured
		3195	if test -f $srcdir/config.status; then
		3196	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3197	fi
		3198	fi
		3199
		3200	# test whether we have cygpath
		3201	if test -z "$CYGPATH_W"; then
		3202	if (cygpath --version) >/dev/null 2>/dev/null; then
		3203	CYGPATH_W='cygpath -w'
		3204	else
		3205	CYGPATH_W=echo
		3206	fi
		3207	fi
		3208
		3209
		3210	# Define the identity of the package.
		3211	PACKAGE=gvpe
		3212	VERSION=2.25
		3213
		3214
		3215	cat >>confdefs.h <<_ACEOF
		3216	#define PACKAGE "$PACKAGE"
		3217	_ACEOF
		3218
		3219
		3220	cat >>confdefs.h <<_ACEOF
		3221	#define VERSION "$VERSION"
		3222	_ACEOF
		3223
		3224	# Some tools Automake needs.
		3225
		3226	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3227
		3228
		3229	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3230
		3231
		3232	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3233
		3234
		3235	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3236
		3237
		3238	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1839		3239
1840	# We need awk for the "check" target. The system "awk" is bad on	3240	# We need awk for the "check" target. The system "awk" is bad on
1841	# some platforms.	3241	# some platforms.
		3242	# Always define AMTAR for backward compatibility. Yes, it's still used
		3243	# in the wild :-( We should find a proper way to deprecate it ...
		3244	AMTAR='$${TAR-tar}'
1842		3245
		3246	am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
1843		3247
1844		3248
		3249
		3250
		3251
1845	ac_config_headers="$ac_config_headers config.h"	3252	ac_config_headers="$ac_config_headers config.h"
1846		3253
		3254
1847	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1848	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3256	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1849	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3257	# Check whether --enable-maintainer-mode was given.
1850	if test "${enable_maintainer_mode+set}" = set; then	3258	if test "${enable_maintainer_mode+set}" = set; then :
1851	enableval="$enable_maintainer_mode"	3259	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1852	USE_MAINTAINER_MODE=$enableval
1853	else	3260	else
1854	USE_MAINTAINER_MODE=no	3261	USE_MAINTAINER_MODE=no
1855	fi;	3262	fi
		3263
1856	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3264	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1857	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3265	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1858
1859
1860	if test $USE_MAINTAINER_MODE = yes; then	3266	if test $USE_MAINTAINER_MODE = yes; then
1861	MAINTAINER_MODE_TRUE=	3267	MAINTAINER_MODE_TRUE=
1862	MAINTAINER_MODE_FALSE='#'	3268	MAINTAINER_MODE_FALSE='#'
1863	else	3269	else
1864	MAINTAINER_MODE_TRUE='#'	3270	MAINTAINER_MODE_TRUE='#'
1865	MAINTAINER_MODE_FALSE=	3271	MAINTAINER_MODE_FALSE=
…		…
1869		3275
1870		3276
1871		3277
1872		3278
1873		3279
1874
1875
1876
1877
1878
1879	test -n "$ACLOCAL_FLAGS" && ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"
1880
1881	for k in m4 ; do ACLOCAL="$ACLOCAL -I $k" ; done
1882		3280
1883		3281
1884		3282
1885	MKINSTALLDIRS=	3283	MKINSTALLDIRS=
1886	if test -n "$ac_aux_dir"; then	3284	if test -n "$ac_aux_dir"; then
…		…
1894		3292
1895		3293
1896		3294
1897	# Extract the first word of "msgfmt", so it can be a program name with args.	3295	# Extract the first word of "msgfmt", so it can be a program name with args.
1898	set dummy msgfmt; ac_word=$2	3296	set dummy msgfmt; ac_word=$2
1899	echo "$as_me:$LINENO: checking for $ac_word" >&5	3297	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1900	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3298	$as_echo_n "checking for $ac_word... " >&6; }
1901	if test "${ac_cv_path_MSGFMT+set}" = set; then	3299	if ${ac_cv_path_MSGFMT+:} false; then :
1902	echo $ECHO_N "(cached) $ECHO_C" >&6	3300	$as_echo_n "(cached) " >&6
1903	else	3301	else
1904	case "$MSGFMT" in	3302	case "$MSGFMT" in
1905	/*)	3303	/*)
1906	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3304	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1907	;;	3305	;;
…		…
1922	;;	3320	;;
1923	esac	3321	esac
1924	fi	3322	fi
1925	MSGFMT="$ac_cv_path_MSGFMT"	3323	MSGFMT="$ac_cv_path_MSGFMT"
1926	if test "$MSGFMT" != ":"; then	3324	if test "$MSGFMT" != ":"; then
1927	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1928	echo "${ECHO_T}$MSGFMT" >&6	3326	$as_echo "$MSGFMT" >&6; }
1929	else	3327	else
1930	echo "$as_me:$LINENO: result: no" >&5	3328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1931	echo "${ECHO_T}no" >&6	3329	$as_echo "no" >&6; }
1932	fi	3330	fi
1933		3331
1934	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3332	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1935	set dummy gmsgfmt; ac_word=$2	3333	set dummy gmsgfmt; ac_word=$2
1936	echo "$as_me:$LINENO: checking for $ac_word" >&5	3334	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1937	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3335	$as_echo_n "checking for $ac_word... " >&6; }
1938	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3336	if ${ac_cv_path_GMSGFMT+:} false; then :
1939	echo $ECHO_N "(cached) $ECHO_C" >&6	3337	$as_echo_n "(cached) " >&6
1940	else	3338	else
1941	case $GMSGFMT in	3339	case $GMSGFMT in
1942	[\\/]* | ?:[\\/]*)	3340	[\\/]* | ?:[\\/]*)
1943	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3341	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1944	;;	3342	;;
…		…
1946	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3344	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1947	for as_dir in $PATH	3345	for as_dir in $PATH
1948	do	3346	do
1949	IFS=$as_save_IFS	3347	IFS=$as_save_IFS
1950	test -z "$as_dir" && as_dir=.	3348	test -z "$as_dir" && as_dir=.
1951	for ac_exec_ext in '' $ac_executable_extensions; do	3349	for ac_exec_ext in '' $ac_executable_extensions; do
1952	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3350	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1953	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3351	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1954	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3352	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1955	break 2	3353	break 2
1956	fi	3354	fi
1957	done	3355	done
1958	done	3356	done
		3357	IFS=$as_save_IFS
1959		3358
1960	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3359	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1961	;;	3360	;;
1962	esac	3361	esac
1963	fi	3362	fi
1964	GMSGFMT=$ac_cv_path_GMSGFMT	3363	GMSGFMT=$ac_cv_path_GMSGFMT
1965
1966	if test -n "$GMSGFMT"; then	3364	if test -n "$GMSGFMT"; then
1967	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3365	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1968	echo "${ECHO_T}$GMSGFMT" >&6	3366	$as_echo "$GMSGFMT" >&6; }
1969	else	3367	else
1970	echo "$as_me:$LINENO: result: no" >&5	3368	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1971	echo "${ECHO_T}no" >&6	3369	$as_echo "no" >&6; }
1972	fi	3370	fi
		3371
1973		3372
1974		3373
1975	# Extract the first word of "xgettext", so it can be a program name with args.	3374	# Extract the first word of "xgettext", so it can be a program name with args.
1976	set dummy xgettext; ac_word=$2	3375	set dummy xgettext; ac_word=$2
1977	echo "$as_me:$LINENO: checking for $ac_word" >&5	3376	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1978	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3377	$as_echo_n "checking for $ac_word... " >&6; }
1979	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3378	if ${ac_cv_path_XGETTEXT+:} false; then :
1980	echo $ECHO_N "(cached) $ECHO_C" >&6	3379	$as_echo_n "(cached) " >&6
1981	else	3380	else
1982	case "$XGETTEXT" in	3381	case "$XGETTEXT" in
1983	/*)	3382	/*)
1984	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3383	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1985	;;	3384	;;
…		…
2000	;;	3399	;;
2001	esac	3400	esac
2002	fi	3401	fi
2003	XGETTEXT="$ac_cv_path_XGETTEXT"	3402	XGETTEXT="$ac_cv_path_XGETTEXT"
2004	if test "$XGETTEXT" != ":"; then	3403	if test "$XGETTEXT" != ":"; then
2005	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3404	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2006	echo "${ECHO_T}$XGETTEXT" >&6	3405	$as_echo "$XGETTEXT" >&6; }
2007	else	3406	else
2008	echo "$as_me:$LINENO: result: no" >&5	3407	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2009	echo "${ECHO_T}no" >&6	3408	$as_echo "no" >&6; }
2010	fi	3409	fi
2011		3410
2012	rm -f messages.po	3411	rm -f messages.po
2013		3412
2014	# Extract the first word of "msgmerge", so it can be a program name with args.	3413	# Extract the first word of "msgmerge", so it can be a program name with args.
2015	set dummy msgmerge; ac_word=$2	3414	set dummy msgmerge; ac_word=$2
2016	echo "$as_me:$LINENO: checking for $ac_word" >&5	3415	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2017	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3416	$as_echo_n "checking for $ac_word... " >&6; }
2018	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3417	if ${ac_cv_path_MSGMERGE+:} false; then :
2019	echo $ECHO_N "(cached) $ECHO_C" >&6	3418	$as_echo_n "(cached) " >&6
2020	else	3419	else
2021	case "$MSGMERGE" in	3420	case "$MSGMERGE" in
2022	/*)	3421	/*)
2023	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3422	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2024	;;	3423	;;
…		…
2038	;;	3437	;;
2039	esac	3438	esac
2040	fi	3439	fi
2041	MSGMERGE="$ac_cv_path_MSGMERGE"	3440	MSGMERGE="$ac_cv_path_MSGMERGE"
2042	if test "$MSGMERGE" != ":"; then	3441	if test "$MSGMERGE" != ":"; then
2043	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2044	echo "${ECHO_T}$MSGMERGE" >&6	3443	$as_echo "$MSGMERGE" >&6; }
2045	else	3444	else
2046	echo "$as_me:$LINENO: result: no" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2047	echo "${ECHO_T}no" >&6	3446	$as_echo "no" >&6; }
2048	fi	3447	fi
2049		3448
2050		3449
2051	if test "$GMSGFMT" != ":"; then	3450	if test "$GMSGFMT" != ":"; then
2052	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3451	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2053	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3452	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2054	: ;	3453	: ;
2055	else	3454	else
2056	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3455	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2057	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3456	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2058	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3457	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2059	GMSGFMT=":"	3458	GMSGFMT=":"
2060	fi	3459	fi
2061	fi	3460	fi
2062		3461
2063	if test "$XGETTEXT" != ":"; then	3462	if test "$XGETTEXT" != ":"; then
2064	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3463	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2065	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3464	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3465	: ;
2067	else	3466	else
2068	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2069	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3468	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2070	XGETTEXT=":"	3469	XGETTEXT=":"
2071	fi	3470	fi
2072	rm -f messages.po	3471	rm -f messages.po
2073	fi	3472	fi
2074		3473
2075	ac_config_commands="$ac_config_commands default-1"	3474	ac_config_commands="$ac_config_commands default-1"
2076		3475
2077		3476
2078		3477
2079	if test "X$prefix" = "XNONE"; then	3478	if test "X$prefix" = "XNONE"; then
2080	acl_final_prefix="$ac_default_prefix"	3479	acl_final_prefix="$ac_default_prefix"
…		…
2091	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3490	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2092	prefix="$acl_save_prefix"	3491	prefix="$acl_save_prefix"
2093		3492
2094	DEPDIR="${am__leading_dot}deps"	3493	DEPDIR="${am__leading_dot}deps"
2095		3494
2096	ac_config_commands="$ac_config_commands depfiles"	3495	ac_config_commands="$ac_config_commands depfiles"
2097		3496
2098		3497
2099	am_make=${MAKE-make}	3498	am_make=${MAKE-make}
2100	cat > confinc << 'END'	3499	cat > confinc << 'END'
2101	am__doit:	3500	am__doit:
2102	@echo done	3501	@echo this is the am__doit target
2103	.PHONY: am__doit	3502	.PHONY: am__doit
2104	END	3503	END
2105	# If we don't find an include directive, just comment out the code.	3504	# If we don't find an include directive, just comment out the code.
2106	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3505	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2107	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3506	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2108	am__include="#"	3507	am__include="#"
2109	am__quote=	3508	am__quote=
2110	_am_result=none	3509	_am_result=none
2111	# First try GNU make style include.	3510	# First try GNU make style include.
2112	echo "include confinc" > confmf	3511	echo "include confinc" > confmf
2113	# We grep out `Entering directory' and `Leaving directory'	3512	# Ignore all kinds of additional output from `make'.
2114	# messages which can occur if `w' ends up in MAKEFLAGS.	3513	case `$am_make -s -f confmf 2> /dev/null` in #(
2115	# In particular we don't look at `^make:' because GNU make might	3514	*the\ am__doit\ target*)
2116	# be invoked under some other name (usually "gmake"), in which
2117	# case it prints its new name instead of `make'.
2118	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2119	am__include=include	3515	am__include=include
2120	am__quote=	3516	am__quote=
2121	_am_result=GNU	3517	_am_result=GNU
2122	fi	3518	;;
		3519	esac
2123	# Now try BSD make style include.	3520	# Now try BSD make style include.
2124	if test "$am__include" = "#"; then	3521	if test "$am__include" = "#"; then
2125	echo '.include "confinc"' > confmf	3522	echo '.include "confinc"' > confmf
2126	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3523	case `$am_make -s -f confmf 2> /dev/null` in #(
		3524	*the\ am__doit\ target*)
2127	am__include=.include	3525	am__include=.include
2128	am__quote="\""	3526	am__quote="\""
2129	_am_result=BSD	3527	_am_result=BSD
2130	fi	3528	;;
		3529	esac
2131	fi	3530	fi
2132		3531
2133		3532
2134	echo "$as_me:$LINENO: result: $_am_result" >&5	3533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2135	echo "${ECHO_T}$_am_result" >&6	3534	$as_echo "$_am_result" >&6; }
2136	rm -f confinc confmf	3535	rm -f confinc confmf
2137		3536
2138	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3537	# Check whether --enable-dependency-tracking was given.
2139	if test "${enable_dependency_tracking+set}" = set; then	3538	if test "${enable_dependency_tracking+set}" = set; then :
2140	enableval="$enable_dependency_tracking"	3539	enableval=$enable_dependency_tracking;
2141
2142	fi;	3540	fi
		3541
2143	if test "x$enable_dependency_tracking" != xno; then	3542	if test "x$enable_dependency_tracking" != xno; then
2144	am_depcomp="$ac_aux_dir/depcomp"	3543	am_depcomp="$ac_aux_dir/depcomp"
2145	AMDEPBACKSLASH='\'	3544	AMDEPBACKSLASH='\'
		3545	am__nodep='_no'
2146	fi	3546	fi
2147
2148
2149	if test "x$enable_dependency_tracking" != xno; then	3547	if test "x$enable_dependency_tracking" != xno; then
2150	AMDEP_TRUE=	3548	AMDEP_TRUE=
2151	AMDEP_FALSE='#'	3549	AMDEP_FALSE='#'
2152	else	3550	else
2153	AMDEP_TRUE='#'	3551	AMDEP_TRUE='#'
2154	AMDEP_FALSE=	3552	AMDEP_FALSE=
2155	fi	3553	fi
2156
2157		3554
2158		3555
2159	ac_ext=c	3556	ac_ext=c
2160	ac_cpp='$CPP $CPPFLAGS'	3557	ac_cpp='$CPP $CPPFLAGS'
2161	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3558	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3559	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3560	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164	if test -n "$ac_tool_prefix"; then	3561	if test -n "$ac_tool_prefix"; then
2165	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3562	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2166	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3563	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2167	echo "$as_me:$LINENO: checking for $ac_word" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2168	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3565	$as_echo_n "checking for $ac_word... " >&6; }
2169	if test "${ac_cv_prog_CC+set}" = set; then	3566	if ${ac_cv_prog_CC+:} false; then :
2170	echo $ECHO_N "(cached) $ECHO_C" >&6	3567	$as_echo_n "(cached) " >&6
2171	else	3568	else
2172	if test -n "$CC"; then	3569	if test -n "$CC"; then
2173	ac_cv_prog_CC="$CC" # Let the user override the test.	3570	ac_cv_prog_CC="$CC" # Let the user override the test.
2174	else	3571	else
2175	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3572	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2176	for as_dir in $PATH	3573	for as_dir in $PATH
2177	do	3574	do
2178	IFS=$as_save_IFS	3575	IFS=$as_save_IFS
2179	test -z "$as_dir" && as_dir=.	3576	test -z "$as_dir" && as_dir=.
2180	for ac_exec_ext in '' $ac_executable_extensions; do	3577	for ac_exec_ext in '' $ac_executable_extensions; do
2181	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3578	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2182	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3579	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2183	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3580	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2184	break 2	3581	break 2
2185	fi	3582	fi
2186	done	3583	done
2187	done	3584	done
		3585	IFS=$as_save_IFS
2188		3586
2189	fi	3587	fi
2190	fi	3588	fi
2191	CC=$ac_cv_prog_CC	3589	CC=$ac_cv_prog_CC
2192	if test -n "$CC"; then	3590	if test -n "$CC"; then
2193	echo "$as_me:$LINENO: result: $CC" >&5	3591	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2194	echo "${ECHO_T}$CC" >&6	3592	$as_echo "$CC" >&6; }
2195	else	3593	else
2196	echo "$as_me:$LINENO: result: no" >&5	3594	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2197	echo "${ECHO_T}no" >&6	3595	$as_echo "no" >&6; }
2198	fi	3596	fi
		3597
2199		3598
2200	fi	3599	fi
2201	if test -z "$ac_cv_prog_CC"; then	3600	if test -z "$ac_cv_prog_CC"; then
2202	ac_ct_CC=$CC	3601	ac_ct_CC=$CC
2203	# Extract the first word of "gcc", so it can be a program name with args.	3602	# Extract the first word of "gcc", so it can be a program name with args.
2204	set dummy gcc; ac_word=$2	3603	set dummy gcc; ac_word=$2
2205	echo "$as_me:$LINENO: checking for $ac_word" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2206	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3605	$as_echo_n "checking for $ac_word... " >&6; }
2207	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3606	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2208	echo $ECHO_N "(cached) $ECHO_C" >&6	3607	$as_echo_n "(cached) " >&6
2209	else	3608	else
2210	if test -n "$ac_ct_CC"; then	3609	if test -n "$ac_ct_CC"; then
2211	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3610	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2212	else	3611	else
2213	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3612	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2214	for as_dir in $PATH	3613	for as_dir in $PATH
2215	do	3614	do
2216	IFS=$as_save_IFS	3615	IFS=$as_save_IFS
2217	test -z "$as_dir" && as_dir=.	3616	test -z "$as_dir" && as_dir=.
2218	for ac_exec_ext in '' $ac_executable_extensions; do	3617	for ac_exec_ext in '' $ac_executable_extensions; do
2219	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3618	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2220	ac_cv_prog_ac_ct_CC="gcc"	3619	ac_cv_prog_ac_ct_CC="gcc"
2221	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3620	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2222	break 2	3621	break 2
2223	fi	3622	fi
2224	done	3623	done
2225	done	3624	done
		3625	IFS=$as_save_IFS
2226		3626
2227	fi	3627	fi
2228	fi	3628	fi
2229	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3629	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2230	if test -n "$ac_ct_CC"; then	3630	if test -n "$ac_ct_CC"; then
2231	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3631	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2232	echo "${ECHO_T}$ac_ct_CC" >&6	3632	$as_echo "$ac_ct_CC" >&6; }
2233	else	3633	else
2234	echo "$as_me:$LINENO: result: no" >&5	3634	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2235	echo "${ECHO_T}no" >&6	3635	$as_echo "no" >&6; }
2236	fi	3636	fi
2237		3637
		3638	if test "x$ac_ct_CC" = x; then
		3639	CC=""
		3640	else
		3641	case $cross_compiling:$ac_tool_warned in
		3642	yes:)
		3643	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3644	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3645	ac_tool_warned=yes ;;
		3646	esac
2238	CC=$ac_ct_CC	3647	CC=$ac_ct_CC
		3648	fi
2239	else	3649	else
2240	CC="$ac_cv_prog_CC"	3650	CC="$ac_cv_prog_CC"
2241	fi	3651	fi
2242		3652
2243	if test -z "$CC"; then	3653	if test -z "$CC"; then
2244	if test -n "$ac_tool_prefix"; then	3654	if test -n "$ac_tool_prefix"; then
2245	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3655	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2246	set dummy ${ac_tool_prefix}cc; ac_word=$2	3656	set dummy ${ac_tool_prefix}cc; ac_word=$2
2247	echo "$as_me:$LINENO: checking for $ac_word" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2248	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3658	$as_echo_n "checking for $ac_word... " >&6; }
2249	if test "${ac_cv_prog_CC+set}" = set; then	3659	if ${ac_cv_prog_CC+:} false; then :
2250	echo $ECHO_N "(cached) $ECHO_C" >&6	3660	$as_echo_n "(cached) " >&6
2251	else	3661	else
2252	if test -n "$CC"; then	3662	if test -n "$CC"; then
2253	ac_cv_prog_CC="$CC" # Let the user override the test.	3663	ac_cv_prog_CC="$CC" # Let the user override the test.
2254	else	3664	else
2255	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3665	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2256	for as_dir in $PATH	3666	for as_dir in $PATH
2257	do	3667	do
2258	IFS=$as_save_IFS	3668	IFS=$as_save_IFS
2259	test -z "$as_dir" && as_dir=.	3669	test -z "$as_dir" && as_dir=.
2260	for ac_exec_ext in '' $ac_executable_extensions; do	3670	for ac_exec_ext in '' $ac_executable_extensions; do
2261	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3671	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2262	ac_cv_prog_CC="${ac_tool_prefix}cc"	3672	ac_cv_prog_CC="${ac_tool_prefix}cc"
2263	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3673	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2264	break 2	3674	break 2
2265	fi	3675	fi
2266	done	3676	done
2267	done	3677	done
		3678	IFS=$as_save_IFS
2268		3679
2269	fi	3680	fi
2270	fi	3681	fi
2271	CC=$ac_cv_prog_CC	3682	CC=$ac_cv_prog_CC
2272	if test -n "$CC"; then	3683	if test -n "$CC"; then
2273	echo "$as_me:$LINENO: result: $CC" >&5	3684	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2274	echo "${ECHO_T}$CC" >&6	3685	$as_echo "$CC" >&6; }
2275	else	3686	else
2276	echo "$as_me:$LINENO: result: no" >&5	3687	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2277	echo "${ECHO_T}no" >&6	3688	$as_echo "no" >&6; }
2278	fi	3689	fi
2279		3690
2280	fi	3691
2281	if test -z "$ac_cv_prog_CC"; then
2282	ac_ct_CC=$CC
2283	# Extract the first word of "cc", so it can be a program name with args.
2284	set dummy cc; ac_word=$2
2285	echo "$as_me:$LINENO: checking for $ac_word" >&5
2286	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2287	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2288	echo $ECHO_N "(cached) $ECHO_C" >&6
2289	else
2290	if test -n "$ac_ct_CC"; then
2291	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2292	else
2293	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2294	for as_dir in $PATH
2295	do
2296	IFS=$as_save_IFS
2297	test -z "$as_dir" && as_dir=.
2298	for ac_exec_ext in '' $ac_executable_extensions; do
2299	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2300	ac_cv_prog_ac_ct_CC="cc"
2301	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2302	break 2
2303	fi	3692	fi
2304	done
2305	done
2306
2307	fi
2308	fi
2309	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2310	if test -n "$ac_ct_CC"; then
2311	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2312	echo "${ECHO_T}$ac_ct_CC" >&6
2313	else
2314	echo "$as_me:$LINENO: result: no" >&5
2315	echo "${ECHO_T}no" >&6
2316	fi
2317
2318	CC=$ac_ct_CC
2319	else
2320	CC="$ac_cv_prog_CC"
2321	fi
2322
2323	fi	3693	fi
2324	if test -z "$CC"; then	3694	if test -z "$CC"; then
2325	# Extract the first word of "cc", so it can be a program name with args.	3695	# Extract the first word of "cc", so it can be a program name with args.
2326	set dummy cc; ac_word=$2	3696	set dummy cc; ac_word=$2
2327	echo "$as_me:$LINENO: checking for $ac_word" >&5	3697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2328	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3698	$as_echo_n "checking for $ac_word... " >&6; }
2329	if test "${ac_cv_prog_CC+set}" = set; then	3699	if ${ac_cv_prog_CC+:} false; then :
2330	echo $ECHO_N "(cached) $ECHO_C" >&6	3700	$as_echo_n "(cached) " >&6
2331	else	3701	else
2332	if test -n "$CC"; then	3702	if test -n "$CC"; then
2333	ac_cv_prog_CC="$CC" # Let the user override the test.	3703	ac_cv_prog_CC="$CC" # Let the user override the test.
2334	else	3704	else
2335	ac_prog_rejected=no	3705	ac_prog_rejected=no
2336	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3706	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2337	for as_dir in $PATH	3707	for as_dir in $PATH
2338	do	3708	do
2339	IFS=$as_save_IFS	3709	IFS=$as_save_IFS
2340	test -z "$as_dir" && as_dir=.	3710	test -z "$as_dir" && as_dir=.
2341	for ac_exec_ext in '' $ac_executable_extensions; do	3711	for ac_exec_ext in '' $ac_executable_extensions; do
2342	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3712	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2343	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3713	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2344	ac_prog_rejected=yes	3714	ac_prog_rejected=yes
2345	continue	3715	continue
2346	fi	3716	fi
2347	ac_cv_prog_CC="cc"	3717	ac_cv_prog_CC="cc"
2348	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3718	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2349	break 2	3719	break 2
2350	fi	3720	fi
2351	done	3721	done
2352	done	3722	done
		3723	IFS=$as_save_IFS
2353		3724
2354	if test $ac_prog_rejected = yes; then	3725	if test $ac_prog_rejected = yes; then
2355	# We found a bogon in the path, so make sure we never use it.	3726	# We found a bogon in the path, so make sure we never use it.
2356	set dummy $ac_cv_prog_CC	3727	set dummy $ac_cv_prog_CC
2357	shift	3728	shift
…		…
2365	fi	3736	fi
2366	fi	3737	fi
2367	fi	3738	fi
2368	CC=$ac_cv_prog_CC	3739	CC=$ac_cv_prog_CC
2369	if test -n "$CC"; then	3740	if test -n "$CC"; then
2370	echo "$as_me:$LINENO: result: $CC" >&5	3741	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2371	echo "${ECHO_T}$CC" >&6	3742	$as_echo "$CC" >&6; }
2372	else	3743	else
2373	echo "$as_me:$LINENO: result: no" >&5	3744	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2374	echo "${ECHO_T}no" >&6	3745	$as_echo "no" >&6; }
2375	fi	3746	fi
		3747
2376		3748
2377	fi	3749	fi
2378	if test -z "$CC"; then	3750	if test -z "$CC"; then
2379	if test -n "$ac_tool_prefix"; then	3751	if test -n "$ac_tool_prefix"; then
2380	for ac_prog in cl	3752	for ac_prog in cl.exe
2381	do	3753	do
2382	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3754	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2383	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3755	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2384	echo "$as_me:$LINENO: checking for $ac_word" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2385	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3757	$as_echo_n "checking for $ac_word... " >&6; }
2386	if test "${ac_cv_prog_CC+set}" = set; then	3758	if ${ac_cv_prog_CC+:} false; then :
2387	echo $ECHO_N "(cached) $ECHO_C" >&6	3759	$as_echo_n "(cached) " >&6
2388	else	3760	else
2389	if test -n "$CC"; then	3761	if test -n "$CC"; then
2390	ac_cv_prog_CC="$CC" # Let the user override the test.	3762	ac_cv_prog_CC="$CC" # Let the user override the test.
2391	else	3763	else
2392	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3764	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393	for as_dir in $PATH	3765	for as_dir in $PATH
2394	do	3766	do
2395	IFS=$as_save_IFS	3767	IFS=$as_save_IFS
2396	test -z "$as_dir" && as_dir=.	3768	test -z "$as_dir" && as_dir=.
2397	for ac_exec_ext in '' $ac_executable_extensions; do	3769	for ac_exec_ext in '' $ac_executable_extensions; do
2398	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3770	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2399	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3771	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2400	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3772	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2401	break 2	3773	break 2
2402	fi	3774	fi
2403	done	3775	done
2404	done	3776	done
		3777	IFS=$as_save_IFS
2405		3778
2406	fi	3779	fi
2407	fi	3780	fi
2408	CC=$ac_cv_prog_CC	3781	CC=$ac_cv_prog_CC
2409	if test -n "$CC"; then	3782	if test -n "$CC"; then
2410	echo "$as_me:$LINENO: result: $CC" >&5	3783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2411	echo "${ECHO_T}$CC" >&6	3784	$as_echo "$CC" >&6; }
2412	else	3785	else
2413	echo "$as_me:$LINENO: result: no" >&5	3786	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2414	echo "${ECHO_T}no" >&6	3787	$as_echo "no" >&6; }
2415	fi	3788	fi
		3789
2416		3790
2417	test -n "$CC" && break	3791	test -n "$CC" && break
2418	done	3792	done
2419	fi	3793	fi
2420	if test -z "$CC"; then	3794	if test -z "$CC"; then
2421	ac_ct_CC=$CC	3795	ac_ct_CC=$CC
2422	for ac_prog in cl	3796	for ac_prog in cl.exe
2423	do	3797	do
2424	# Extract the first word of "$ac_prog", so it can be a program name with args.	3798	# Extract the first word of "$ac_prog", so it can be a program name with args.
2425	set dummy $ac_prog; ac_word=$2	3799	set dummy $ac_prog; ac_word=$2
2426	echo "$as_me:$LINENO: checking for $ac_word" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2427	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3801	$as_echo_n "checking for $ac_word... " >&6; }
2428	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3802	if ${ac_cv_prog_ac_ct_CC+:} false; then :
2429	echo $ECHO_N "(cached) $ECHO_C" >&6	3803	$as_echo_n "(cached) " >&6
2430	else	3804	else
2431	if test -n "$ac_ct_CC"; then	3805	if test -n "$ac_ct_CC"; then
2432	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3806	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2433	else	3807	else
2434	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2435	for as_dir in $PATH	3809	for as_dir in $PATH
2436	do	3810	do
2437	IFS=$as_save_IFS	3811	IFS=$as_save_IFS
2438	test -z "$as_dir" && as_dir=.	3812	test -z "$as_dir" && as_dir=.
2439	for ac_exec_ext in '' $ac_executable_extensions; do	3813	for ac_exec_ext in '' $ac_executable_extensions; do
2440	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3814	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2441	ac_cv_prog_ac_ct_CC="$ac_prog"	3815	ac_cv_prog_ac_ct_CC="$ac_prog"
2442	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3816	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2443	break 2	3817	break 2
2444	fi	3818	fi
2445	done	3819	done
2446	done	3820	done
		3821	IFS=$as_save_IFS
2447		3822
2448	fi	3823	fi
2449	fi	3824	fi
2450	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3825	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2451	if test -n "$ac_ct_CC"; then	3826	if test -n "$ac_ct_CC"; then
2452	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3827	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2453	echo "${ECHO_T}$ac_ct_CC" >&6	3828	$as_echo "$ac_ct_CC" >&6; }
2454	else	3829	else
2455	echo "$as_me:$LINENO: result: no" >&5	3830	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2456	echo "${ECHO_T}no" >&6	3831	$as_echo "no" >&6; }
2457	fi	3832	fi
		3833
2458		3834
2459	test -n "$ac_ct_CC" && break	3835	test -n "$ac_ct_CC" && break
2460	done	3836	done
2461		3837
		3838	if test "x$ac_ct_CC" = x; then
		3839	CC=""
		3840	else
		3841	case $cross_compiling:$ac_tool_warned in
		3842	yes:)
		3843	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3844	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3845	ac_tool_warned=yes ;;
		3846	esac
2462	CC=$ac_ct_CC	3847	CC=$ac_ct_CC
		3848	fi
2463	fi	3849	fi
2464		3850
2465	fi	3851	fi
2466		3852
2467		3853
2468	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3854	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2469	See \`config.log' for more details." >&5	3855	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2470	echo "$as_me: error: no acceptable C compiler found in \$PATH	3856	as_fn_error $? "no acceptable C compiler found in \$PATH
2471	See \`config.log' for more details." >&2;}	3857	See \`config.log' for more details" "$LINENO" 5; }
2472	{ (exit 1); exit 1; }; }
2473		3858
2474	# Provide some information about the compiler.	3859	# Provide some information about the compiler.
2475	echo "$as_me:$LINENO:" \	3860	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2476	"checking for C compiler version" >&5	3861	set X $ac_compile
2477	ac_compiler=`set X $ac_compile; echo $2`	3862	ac_compiler=$2
2478	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3863	for ac_option in --version -v -V -qversion; do
2479	(eval $ac_compiler --version </dev/null >&5) 2>&5	3864	{ { ac_try="$ac_compiler $ac_option >&5"
		3865	case "(($ac_try" in
		3866	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3867	*) ac_try_echo=$ac_try;;
		3868	esac
		3869	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3870	$as_echo "$ac_try_echo"; } >&5
		3871	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2480	ac_status=$?	3872	ac_status=$?
		3873	if test -s conftest.err; then
		3874	sed '10a\
		3875	... rest of stderr output deleted ...
		3876	10q' conftest.err >conftest.er1
		3877	cat conftest.er1 >&5
		3878	fi
		3879	rm -f conftest.er1 conftest.err
2481	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3880	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2482	(exit $ac_status); }	3881	test $ac_status = 0; }
2483	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3882	done
2484	(eval $ac_compiler -v </dev/null >&5) 2>&5
2485	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2487	(exit $ac_status); }
2488	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2489	(eval $ac_compiler -V </dev/null >&5) 2>&5
2490	ac_status=$?
2491	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2492	(exit $ac_status); }
2493		3883
2494	cat >conftest.$ac_ext <<_ACEOF
2495	/* confdefs.h. */
2496	_ACEOF
2497	cat confdefs.h >>conftest.$ac_ext	3884	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2498	cat >>conftest.$ac_ext <<_ACEOF
2499	/* end confdefs.h. */	3885	/* end confdefs.h. */
2500		3886
2501	int	3887	int
2502	main ()	3888	main ()
2503	{	3889	{
…		…
2505	;	3891	;
2506	return 0;	3892	return 0;
2507	}	3893	}
2508	_ACEOF	3894	_ACEOF
2509	ac_clean_files_save=$ac_clean_files	3895	ac_clean_files_save=$ac_clean_files
2510	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3896	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2511	# Try to create an executable without -o first, disregard a.out.	3897	# Try to create an executable without -o first, disregard a.out.
2512	# It will help us diagnose broken compilers, and finding out an intuition	3898	# It will help us diagnose broken compilers, and finding out an intuition
2513	# of exeext.	3899	# of exeext.
2514	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3900	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2515	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3901	$as_echo_n "checking whether the C compiler works... " >&6; }
2516	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3902	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2517	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3903
		3904	# The possible output files:
		3905	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3906
		3907	ac_rmfiles=
		3908	for ac_file in $ac_files
		3909	do
		3910	case $ac_file in
		3911	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3912	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3913	esac
		3914	done
		3915	rm -f $ac_rmfiles
		3916
		3917	if { { ac_try="$ac_link_default"
		3918	case "(($ac_try" in
		3919	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3920	*) ac_try_echo=$ac_try;;
		3921	esac
		3922	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3923	$as_echo "$ac_try_echo"; } >&5
2518	(eval $ac_link_default) 2>&5	3924	(eval "$ac_link_default") 2>&5
2519	ac_status=$?	3925	ac_status=$?
2520	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3926	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2521	(exit $ac_status); }; then	3927	test $ac_status = 0; }; then :
2522	# Find the output, starting from the most likely. This scheme is	3928	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2523	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3929	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2524	# resort.	3930	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2525		3931	# so that the user can short-circuit this test for compilers unknown to
2526	# Be careful to initialize this variable, since it used to be cached.	3932	# Autoconf.
2527	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3933	for ac_file in $ac_files ''
2528	ac_cv_exeext=
2529	# b.out is created by i960 compilers.
2530	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2531	do	3934	do
2532	test -f "$ac_file" || continue	3935	test -f "$ac_file" || continue
2533	case $ac_file in	3936	case $ac_file in
2534	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3937	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2535	;;
2536	conftest.$ac_ext )
2537	# This is the source file.
2538	;;	3938	;;
2539	[ab].out )	3939	[ab].out )
2540	# We found the default executable, but exeext='' is most	3940	# We found the default executable, but exeext='' is most
2541	# certainly right.	3941	# certainly right.
2542	break;;	3942	break;;
2543	*.* )	3943	*.* )
		3944	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3945	then :; else
2544	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3946	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2545	# FIXME: I believe we export ac_cv_exeext for Libtool,	3947	fi
2546	# but it would be cool to find out if it's true. Does anybody	3948	# We set ac_cv_exeext here because the later test for it is not
2547	# maintain Libtool? --akim.	3949	# safe: cross compilers may not add the suffix if given an `-o'
2548	export ac_cv_exeext	3950	# argument, so we may need to know it at that point already.
		3951	# Even if this section looks crufty: it has the advantage of
		3952	# actually working.
2549	break;;	3953	break;;
2550	* )	3954	* )
2551	break;;	3955	break;;
2552	esac	3956	esac
2553	done	3957	done
		3958	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3959
2554	else	3960	else
		3961	ac_file=''
		3962	fi
		3963	if test -z "$ac_file"; then :
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3965	$as_echo "no" >&6; }
2555	echo "$as_me: failed program was:" >&5	3966	$as_echo "$as_me: failed program was:" >&5
2556	sed 's/^/| /' conftest.$ac_ext >&5	3967	sed 's/^/| /' conftest.$ac_ext >&5
2557		3968
2558	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3969	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2559	See \`config.log' for more details." >&5	3970	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2560	echo "$as_me: error: C compiler cannot create executables	3971	as_fn_error 77 "C compiler cannot create executables
2561	See \`config.log' for more details." >&2;}	3972	See \`config.log' for more details" "$LINENO" 5; }
2562	{ (exit 77); exit 77; }; }	3973	else
		3974	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3975	$as_echo "yes" >&6; }
2563	fi	3976	fi
2564		3977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3978	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3980	$as_echo "$ac_file" >&6; }
2565	ac_exeext=$ac_cv_exeext	3981	ac_exeext=$ac_cv_exeext
2566	echo "$as_me:$LINENO: result: $ac_file" >&5
2567	echo "${ECHO_T}$ac_file" >&6
2568		3982
2569	# Check the compiler produces executables we can run. If not, either	3983	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2570	# the compiler is broken, or we cross compile.	3984	ac_clean_files=$ac_clean_files_save
2571	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2572	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3986	$as_echo_n "checking for suffix of executables... " >&6; }
2573	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3987	if { { ac_try="$ac_link"
2574	# If not cross compiling, check that we can run a simple program.	3988	case "(($ac_try" in
2575	if test "$cross_compiling" != yes; then	3989	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2576	if { ac_try='./$ac_file'	3990	*) ac_try_echo=$ac_try;;
2577	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3991	esac
		3992	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3993	$as_echo "$ac_try_echo"; } >&5
2578	(eval $ac_try) 2>&5	3994	(eval "$ac_link") 2>&5
2579	ac_status=$?	3995	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3996	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2581	(exit $ac_status); }; }; then
2582	cross_compiling=no
2583	else
2584	if test "$cross_compiling" = maybe; then
2585	cross_compiling=yes
2586	else
2587	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2588	If you meant to cross compile, use \`--host'.
2589	See \`config.log' for more details." >&5
2590	echo "$as_me: error: cannot run C compiled programs.
2591	If you meant to cross compile, use \`--host'.
2592	See \`config.log' for more details." >&2;}
2593	{ (exit 1); exit 1; }; }
2594	fi
2595	fi
2596	fi
2597	echo "$as_me:$LINENO: result: yes" >&5
2598	echo "${ECHO_T}yes" >&6
2599
2600	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2601	ac_clean_files=$ac_clean_files_save
2602	# Check the compiler produces executables we can run. If not, either
2603	# the compiler is broken, or we cross compile.
2604	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2605	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2606	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2607	echo "${ECHO_T}$cross_compiling" >&6
2608
2609	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2610	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2611	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2612	(eval $ac_link) 2>&5
2613	ac_status=$?
2614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2615	(exit $ac_status); }; then	3997	test $ac_status = 0; }; then :
2616	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3998	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2617	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3999	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2618	# work properly (i.e., refer to `conftest.exe'), while it won't with	4000	# work properly (i.e., refer to `conftest.exe'), while it won't with
2619	# `rm'.	4001	# `rm'.
2620	for ac_file in conftest.exe conftest conftest.*; do	4002	for ac_file in conftest.exe conftest conftest.*; do
2621	test -f "$ac_file" || continue	4003	test -f "$ac_file" || continue
2622	case $ac_file in	4004	case $ac_file in
2623	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	4005	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2624	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	4006	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2625	export ac_cv_exeext
2626	break;;	4007	break;;
2627	* ) break;;	4008	* ) break;;
2628	esac	4009	esac
2629	done	4010	done
2630	else	4011	else
2631	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	4012	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2632	See \`config.log' for more details." >&5	4013	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2633	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	4014	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2634	See \`config.log' for more details." >&2;}	4015	See \`config.log' for more details" "$LINENO" 5; }
2635	{ (exit 1); exit 1; }; }
2636	fi	4016	fi
2637
2638	rm -f conftest$ac_cv_exeext	4017	rm -f conftest conftest$ac_cv_exeext
2639	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	4018	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2640	echo "${ECHO_T}$ac_cv_exeext" >&6	4019	$as_echo "$ac_cv_exeext" >&6; }
2641		4020
2642	rm -f conftest.$ac_ext	4021	rm -f conftest.$ac_ext
2643	EXEEXT=$ac_cv_exeext	4022	EXEEXT=$ac_cv_exeext
2644	ac_exeext=$EXEEXT	4023	ac_exeext=$EXEEXT
2645	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2646	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2647	if test "${ac_cv_objext+set}" = set; then
2648	echo $ECHO_N "(cached) $ECHO_C" >&6
2649	else
2650	cat >conftest.$ac_ext <<_ACEOF
2651	/* confdefs.h. */
2652	_ACEOF
2653	cat confdefs.h >>conftest.$ac_ext	4024	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2654	cat >>conftest.$ac_ext <<_ACEOF
2655	/* end confdefs.h. */	4025	/* end confdefs.h. */
2656		4026	#include <stdio.h>
2657	int	4027	int
2658	main ()	4028	main ()
2659	{	4029	{
		4030	FILE *f = fopen ("conftest.out", "w");
		4031	return ferror (f) || fclose (f) != 0;
2660		4032
2661	;	4033	;
2662	return 0;	4034	return 0;
2663	}	4035	}
2664	_ACEOF	4036	_ACEOF
		4037	ac_clean_files="$ac_clean_files conftest.out"
		4038	# Check that the compiler produces executables we can run. If not, either
		4039	# the compiler is broken, or we cross compile.
		4040	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4041	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4042	if test "$cross_compiling" != yes; then
		4043	{ { ac_try="$ac_link"
		4044	case "(($ac_try" in
		4045	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4046	*) ac_try_echo=$ac_try;;
		4047	esac
		4048	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4049	$as_echo "$ac_try_echo"; } >&5
		4050	(eval "$ac_link") 2>&5
		4051	ac_status=$?
		4052	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4053	test $ac_status = 0; }
		4054	if { ac_try='./conftest$ac_cv_exeext'
		4055	{ { case "(($ac_try" in
		4056	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4057	*) ac_try_echo=$ac_try;;
		4058	esac
		4059	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4060	$as_echo "$ac_try_echo"; } >&5
		4061	(eval "$ac_try") 2>&5
		4062	ac_status=$?
		4063	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4064	test $ac_status = 0; }; }; then
		4065	cross_compiling=no
		4066	else
		4067	if test "$cross_compiling" = maybe; then
		4068	cross_compiling=yes
		4069	else
		4070	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4071	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4072	as_fn_error $? "cannot run C compiled programs.
		4073	If you meant to cross compile, use \`--host'.
		4074	See \`config.log' for more details" "$LINENO" 5; }
		4075	fi
		4076	fi
		4077	fi
		4078	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4079	$as_echo "$cross_compiling" >&6; }
		4080
		4081	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4082	ac_clean_files=$ac_clean_files_save
		4083	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4084	$as_echo_n "checking for suffix of object files... " >&6; }
		4085	if ${ac_cv_objext+:} false; then :
		4086	$as_echo_n "(cached) " >&6
		4087	else
		4088	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4089	/* end confdefs.h. */
		4090
		4091	int
		4092	main ()
		4093	{
		4094
		4095	;
		4096	return 0;
		4097	}
		4098	_ACEOF
2665	rm -f conftest.o conftest.obj	4099	rm -f conftest.o conftest.obj
2666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4100	if { { ac_try="$ac_compile"
		4101	case "(($ac_try" in
		4102	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4103	*) ac_try_echo=$ac_try;;
		4104	esac
		4105	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4106	$as_echo "$ac_try_echo"; } >&5
2667	(eval $ac_compile) 2>&5	4107	(eval "$ac_compile") 2>&5
2668	ac_status=$?	4108	ac_status=$?
2669	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4109	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2670	(exit $ac_status); }; then	4110	test $ac_status = 0; }; then :
2671	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4111	for ac_file in conftest.o conftest.obj conftest.*; do
		4112	test -f "$ac_file" || continue;
2672	case $ac_file in	4113	case $ac_file in
2673	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4114	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2674	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4115	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2675	break;;	4116	break;;
2676	esac	4117	esac
2677	done	4118	done
2678	else	4119	else
2679	echo "$as_me: failed program was:" >&5	4120	$as_echo "$as_me: failed program was:" >&5
2680	sed 's/^/| /' conftest.$ac_ext >&5	4121	sed 's/^/| /' conftest.$ac_ext >&5
2681		4122
2682	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4123	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2683	See \`config.log' for more details." >&5	4124	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2684	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4125	as_fn_error $? "cannot compute suffix of object files: cannot compile
2685	See \`config.log' for more details." >&2;}	4126	See \`config.log' for more details" "$LINENO" 5; }
2686	{ (exit 1); exit 1; }; }
2687	fi	4127	fi
2688
2689	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4128	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2690	fi	4129	fi
2691	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2692	echo "${ECHO_T}$ac_cv_objext" >&6	4131	$as_echo "$ac_cv_objext" >&6; }
2693	OBJEXT=$ac_cv_objext	4132	OBJEXT=$ac_cv_objext
2694	ac_objext=$OBJEXT	4133	ac_objext=$OBJEXT
2695	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2696	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4135	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2697	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4136	if ${ac_cv_c_compiler_gnu+:} false; then :
2698	echo $ECHO_N "(cached) $ECHO_C" >&6	4137	$as_echo_n "(cached) " >&6
2699	else	4138	else
2700	cat >conftest.$ac_ext <<_ACEOF
2701	/* confdefs.h. */
2702	_ACEOF
2703	cat confdefs.h >>conftest.$ac_ext	4139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2704	cat >>conftest.$ac_ext <<_ACEOF
2705	/* end confdefs.h. */	4140	/* end confdefs.h. */
2706		4141
2707	int	4142	int
2708	main ()	4143	main ()
2709	{	4144	{
…		…
2713		4148
2714	;	4149	;
2715	return 0;	4150	return 0;
2716	}	4151	}
2717	_ACEOF	4152	_ACEOF
2718	rm -f conftest.$ac_objext	4153	if ac_fn_c_try_compile "$LINENO"; then :
2719	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2720	(eval $ac_compile) 2>conftest.er1
2721	ac_status=$?
2722	grep -v '^ *+' conftest.er1 >conftest.err
2723	rm -f conftest.er1
2724	cat conftest.err >&5
2725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2726	(exit $ac_status); } &&
2727	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2728	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2729	(eval $ac_try) 2>&5
2730	ac_status=$?
2731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2732	(exit $ac_status); }; } &&
2733	{ ac_try='test -s conftest.$ac_objext'
2734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2735	(eval $ac_try) 2>&5
2736	ac_status=$?
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); }; }; then
2739	ac_compiler_gnu=yes	4154	ac_compiler_gnu=yes
2740	else	4155	else
2741	echo "$as_me: failed program was:" >&5
2742	sed 's/^/| /' conftest.$ac_ext >&5
2743
2744	ac_compiler_gnu=no	4156	ac_compiler_gnu=no
2745	fi	4157	fi
2746	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2747	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4159	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2748		4160
2749	fi	4161	fi
2750	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4162	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2751	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4163	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2752	GCC=`test $ac_compiler_gnu = yes && echo yes`	4164	if test $ac_compiler_gnu = yes; then
		4165	GCC=yes
		4166	else
		4167	GCC=
		4168	fi
2753	ac_test_CFLAGS=${CFLAGS+set}	4169	ac_test_CFLAGS=${CFLAGS+set}
2754	ac_save_CFLAGS=$CFLAGS	4170	ac_save_CFLAGS=$CFLAGS
		4171	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
		4172	$as_echo_n "checking whether $CC accepts -g... " >&6; }
		4173	if ${ac_cv_prog_cc_g+:} false; then :
		4174	$as_echo_n "(cached) " >&6
		4175	else
		4176	ac_save_c_werror_flag=$ac_c_werror_flag
		4177	ac_c_werror_flag=yes
		4178	ac_cv_prog_cc_g=no
2755	CFLAGS="-g"	4179	CFLAGS="-g"
2756	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2757	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2758	if test "${ac_cv_prog_cc_g+set}" = set; then
2759	echo $ECHO_N "(cached) $ECHO_C" >&6
2760	else
2761	cat >conftest.$ac_ext <<_ACEOF
2762	/* confdefs.h. */
2763	_ACEOF
2764	cat confdefs.h >>conftest.$ac_ext	4180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765	cat >>conftest.$ac_ext <<_ACEOF
2766	/* end confdefs.h. */	4181	/* end confdefs.h. */
2767		4182
2768	int	4183	int
2769	main ()	4184	main ()
2770	{	4185	{
2771		4186
2772	;	4187	;
2773	return 0;	4188	return 0;
2774	}	4189	}
2775	_ACEOF	4190	_ACEOF
2776	rm -f conftest.$ac_objext	4191	if ac_fn_c_try_compile "$LINENO"; then :
2777	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2778	(eval $ac_compile) 2>conftest.er1
2779	ac_status=$?
2780	grep -v '^ *+' conftest.er1 >conftest.err
2781	rm -f conftest.er1
2782	cat conftest.err >&5
2783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2784	(exit $ac_status); } &&
2785	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2787	(eval $ac_try) 2>&5
2788	ac_status=$?
2789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2790	(exit $ac_status); }; } &&
2791	{ ac_try='test -s conftest.$ac_objext'
2792	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2793	(eval $ac_try) 2>&5
2794	ac_status=$?
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); }; }; then
2797	ac_cv_prog_cc_g=yes	4192	ac_cv_prog_cc_g=yes
2798	else	4193	else
2799	echo "$as_me: failed program was:" >&5	4194	CFLAGS=""
2800	sed 's/^/| /' conftest.$ac_ext >&5	4195	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4196	/* end confdefs.h. */
2801		4197
		4198	int
		4199	main ()
		4200	{
		4201
		4202	;
		4203	return 0;
		4204	}
		4205	_ACEOF
		4206	if ac_fn_c_try_compile "$LINENO"; then :
		4207
		4208	else
		4209	ac_c_werror_flag=$ac_save_c_werror_flag
		4210	CFLAGS="-g"
		4211	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4212	/* end confdefs.h. */
		4213
		4214	int
		4215	main ()
		4216	{
		4217
		4218	;
		4219	return 0;
		4220	}
		4221	_ACEOF
		4222	if ac_fn_c_try_compile "$LINENO"; then :
2802	ac_cv_prog_cc_g=no	4223	ac_cv_prog_cc_g=yes
2803	fi	4224	fi
2804	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4225	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2805	fi	4226	fi
		4227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4228	fi
		4229	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4230	ac_c_werror_flag=$ac_save_c_werror_flag
		4231	fi
2806	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2807	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4233	$as_echo "$ac_cv_prog_cc_g" >&6; }
2808	if test "$ac_test_CFLAGS" = set; then	4234	if test "$ac_test_CFLAGS" = set; then
2809	CFLAGS=$ac_save_CFLAGS	4235	CFLAGS=$ac_save_CFLAGS
2810	elif test $ac_cv_prog_cc_g = yes; then	4236	elif test $ac_cv_prog_cc_g = yes; then
2811	if test "$GCC" = yes; then	4237	if test "$GCC" = yes; then
2812	CFLAGS="-g -O2"	4238	CFLAGS="-g -O2"
…		…
2818	CFLAGS="-O2"	4244	CFLAGS="-O2"
2819	else	4245	else
2820	CFLAGS=	4246	CFLAGS=
2821	fi	4247	fi
2822	fi	4248	fi
2823	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4249	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2824	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4250	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2825	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4251	if ${ac_cv_prog_cc_c89+:} false; then :
2826	echo $ECHO_N "(cached) $ECHO_C" >&6	4252	$as_echo_n "(cached) " >&6
2827	else	4253	else
2828	ac_cv_prog_cc_stdc=no	4254	ac_cv_prog_cc_c89=no
2829	ac_save_CC=$CC	4255	ac_save_CC=$CC
2830	cat >conftest.$ac_ext <<_ACEOF
2831	/* confdefs.h. */
2832	_ACEOF
2833	cat confdefs.h >>conftest.$ac_ext	4256	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2834	cat >>conftest.$ac_ext <<_ACEOF
2835	/* end confdefs.h. */	4257	/* end confdefs.h. */
2836	#include <stdarg.h>	4258	#include <stdarg.h>
2837	#include <stdio.h>	4259	#include <stdio.h>
2838	#include <sys/types.h>	4260	struct stat;
2839	#include <sys/stat.h>
2840	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */	4261	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2841	struct buf { int x; };	4262	struct buf { int x; };
2842	FILE * (*rcsopen) (struct buf *, struct stat *, int);	4263	FILE * (*rcsopen) (struct buf *, struct stat *, int);
2843	static char *e (p, i)	4264	static char *e (p, i)
2844	char **p;	4265	char **p;
…		…
2857	}	4278	}
2858		4279
2859	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4280	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2860	function prototypes and stuff, but not '\xHH' hex character constants.	4281	function prototypes and stuff, but not '\xHH' hex character constants.
2861	These don't provoke an error unfortunately, instead are silently treated	4282	These don't provoke an error unfortunately, instead are silently treated
2862	as 'x'. The following induces an error, until -std1 is added to get	4283	as 'x'. The following induces an error, until -std is added to get
2863	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4284	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2864	array size at least. It's necessary to write '\x00'==0 to get something	4285	array size at least. It's necessary to write '\x00'==0 to get something
2865	that's true only with -std1. */	4286	that's true only with -std. */
2866	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4287	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4288
		4289	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4290	inside strings and character constants. */
		4291	#define FOO(x) 'x'
		4292	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2867		4293
2868	int test (int i, double x);	4294	int test (int i, double x);
2869	struct s1 {int (*f) (int a);};	4295	struct s1 {int (*f) (int a);};
2870	struct s2 {int (*f) (double a);};	4296	struct s2 {int (*f) (double a);};
2871	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4297	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2877	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4303	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2878	;	4304	;
2879	return 0;	4305	return 0;
2880	}	4306	}
2881	_ACEOF	4307	_ACEOF
2882	# Don't try gcc -ansi; that turns off useful extensions and	4308	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2883	# breaks some systems' header files.	4309	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2884	# AIX -qlanglvl=ansi
2885	# Ultrix and OSF/1 -std1
2886	# HP-UX 10.20 and later -Ae
2887	# HP-UX older versions -Aa -D_HPUX_SOURCE
2888	# SVR4 -Xc -D__EXTENSIONS__
2889	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2890	do	4310	do
2891	CC="$ac_save_CC $ac_arg"	4311	CC="$ac_save_CC $ac_arg"
2892	rm -f conftest.$ac_objext	4312	if ac_fn_c_try_compile "$LINENO"; then :
2893	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2894	(eval $ac_compile) 2>conftest.er1
2895	ac_status=$?
2896	grep -v '^ *+' conftest.er1 >conftest.err
2897	rm -f conftest.er1
2898	cat conftest.err >&5
2899	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2900	(exit $ac_status); } &&
2901	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2902	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2903	(eval $ac_try) 2>&5
2904	ac_status=$?
2905	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2906	(exit $ac_status); }; } &&
2907	{ ac_try='test -s conftest.$ac_objext'
2908	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2909	(eval $ac_try) 2>&5
2910	ac_status=$?
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); }; }; then
2913	ac_cv_prog_cc_stdc=$ac_arg	4313	ac_cv_prog_cc_c89=$ac_arg
2914	break
2915	else
2916	echo "$as_me: failed program was:" >&5
2917	sed 's/^/| /' conftest.$ac_ext >&5
2918
2919	fi	4314	fi
2920	rm -f conftest.err conftest.$ac_objext	4315	rm -f core conftest.err conftest.$ac_objext
		4316	test "x$ac_cv_prog_cc_c89" != "xno" && break
2921	done	4317	done
2922	rm -f conftest.$ac_ext conftest.$ac_objext	4318	rm -f conftest.$ac_ext
2923	CC=$ac_save_CC	4319	CC=$ac_save_CC
2924		4320
2925	fi	4321	fi
2926		4322	# AC_CACHE_VAL
2927	case "x$ac_cv_prog_cc_stdc" in	4323	case "x$ac_cv_prog_cc_c89" in
		4324	x)
		4325	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4326	$as_echo "none needed" >&6; } ;;
2928	x|xno)	4327	xno)
2929	echo "$as_me:$LINENO: result: none needed" >&5	4328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2930	echo "${ECHO_T}none needed" >&6 ;;	4329	$as_echo "unsupported" >&6; } ;;
2931	*)	4330	*)
2932	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2933	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2934	CC="$CC $ac_cv_prog_cc_stdc" ;;	4331	CC="$CC $ac_cv_prog_cc_c89"
		4332	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4333	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2935	esac	4334	esac
		4335	if test "x$ac_cv_prog_cc_c89" != xno; then :
2936		4336
2937	# Some people use a C++ compiler to compile C. Since we use `exit',
2938	# in C++ we need to declare it. In case someone uses the same compiler
2939	# for both compiling C and C++ we need to have the C++ compiler decide
2940	# the declaration of exit, since it's the most demanding environment.
2941	cat >conftest.$ac_ext <<_ACEOF
2942	#ifndef __cplusplus
2943	choke me
2944	#endif
2945	_ACEOF
2946	rm -f conftest.$ac_objext
2947	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2948	(eval $ac_compile) 2>conftest.er1
2949	ac_status=$?
2950	grep -v '^ *+' conftest.er1 >conftest.err
2951	rm -f conftest.er1
2952	cat conftest.err >&5
2953	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2954	(exit $ac_status); } &&
2955	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2956	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2957	(eval $ac_try) 2>&5
2958	ac_status=$?
2959	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2960	(exit $ac_status); }; } &&
2961	{ ac_try='test -s conftest.$ac_objext'
2962	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2963	(eval $ac_try) 2>&5
2964	ac_status=$?
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); }; }; then
2967	for ac_declaration in \
2968	'' \
2969	'extern "C" void std::exit (int) throw (); using std::exit;' \
2970	'extern "C" void std::exit (int); using std::exit;' \
2971	'extern "C" void exit (int) throw ();' \
2972	'extern "C" void exit (int);' \
2973	'void exit (int);'
2974	do
2975	cat >conftest.$ac_ext <<_ACEOF
2976	/* confdefs.h. */
2977	_ACEOF
2978	cat confdefs.h >>conftest.$ac_ext
2979	cat >>conftest.$ac_ext <<_ACEOF
2980	/* end confdefs.h. */
2981	$ac_declaration
2982	#include <stdlib.h>
2983	int
2984	main ()
2985	{
2986	exit (42);
2987	;
2988	return 0;
2989	}
2990	_ACEOF
2991	rm -f conftest.$ac_objext
2992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2993	(eval $ac_compile) 2>conftest.er1
2994	ac_status=$?
2995	grep -v '^ *+' conftest.er1 >conftest.err
2996	rm -f conftest.er1
2997	cat conftest.err >&5
2998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2999	(exit $ac_status); } &&
3000	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3002	(eval $ac_try) 2>&5
3003	ac_status=$?
3004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3005	(exit $ac_status); }; } &&
3006	{ ac_try='test -s conftest.$ac_objext'
3007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3008	(eval $ac_try) 2>&5
3009	ac_status=$?
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); }; }; then
3012	:
3013	else
3014	echo "$as_me: failed program was:" >&5
3015	sed 's/^/| /' conftest.$ac_ext >&5
3016
3017	continue
3018	fi	4337	fi
3019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3020	cat >conftest.$ac_ext <<_ACEOF
3021	/* confdefs.h. */
3022	_ACEOF
3023	cat confdefs.h >>conftest.$ac_ext
3024	cat >>conftest.$ac_ext <<_ACEOF
3025	/* end confdefs.h. */
3026	$ac_declaration
3027	int
3028	main ()
3029	{
3030	exit (42);
3031	;
3032	return 0;
3033	}
3034	_ACEOF
3035	rm -f conftest.$ac_objext
3036	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3037	(eval $ac_compile) 2>conftest.er1
3038	ac_status=$?
3039	grep -v '^ *+' conftest.er1 >conftest.err
3040	rm -f conftest.er1
3041	cat conftest.err >&5
3042	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3043	(exit $ac_status); } &&
3044	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3045	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3046	(eval $ac_try) 2>&5
3047	ac_status=$?
3048	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3049	(exit $ac_status); }; } &&
3050	{ ac_try='test -s conftest.$ac_objext'
3051	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052	(eval $ac_try) 2>&5
3053	ac_status=$?
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); }; }; then
3056	break
3057	else
3058	echo "$as_me: failed program was:" >&5
3059	sed 's/^/| /' conftest.$ac_ext >&5
3060		4338
3061	fi
3062	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3063	done
3064	rm -f conftest*
3065	if test -n "$ac_declaration"; then
3066	echo '#ifdef __cplusplus' >>confdefs.h
3067	echo $ac_declaration >>confdefs.h
3068	echo '#endif' >>confdefs.h
3069	fi
3070
3071	else
3072	echo "$as_me: failed program was:" >&5
3073	sed 's/^/| /' conftest.$ac_ext >&5
3074
3075	fi
3076	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3077	ac_ext=c	4339	ac_ext=c
3078	ac_cpp='$CPP $CPPFLAGS'	4340	ac_cpp='$CPP $CPPFLAGS'
3079	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4341	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3080	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4342	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3081	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4343	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3082		4344
3083	depcc="$CC" am_compiler_list=	4345	depcc="$CC" am_compiler_list=
3084		4346
3085	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3086	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4348	$as_echo_n "checking dependency style of $depcc... " >&6; }
3087	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4349	if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3088	echo $ECHO_N "(cached) $ECHO_C" >&6	4350	$as_echo_n "(cached) " >&6
3089	else	4351	else
3090	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4352	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3091	# We make a subdir and do the tests there. Otherwise we can end up	4353	# We make a subdir and do the tests there. Otherwise we can end up
3092	# making bogus files that we don't know about and never remove. For	4354	# making bogus files that we don't know about and never remove. For
3093	# instance it was reported that on HP-UX the gcc test will end up	4355	# instance it was reported that on HP-UX the gcc test will end up
3094	# making a dummy file named `D' -- because `-MD' means `put the output	4356	# making a dummy file named `D' -- because `-MD' means `put the output
3095	# in D'.	4357	# in D'.
		4358	rm -rf conftest.dir
3096	mkdir conftest.dir	4359	mkdir conftest.dir
3097	# Copy depcomp to subdir because otherwise we won't find it if we're	4360	# Copy depcomp to subdir because otherwise we won't find it if we're
3098	# using a relative directory.	4361	# using a relative directory.
3099	cp "$am_depcomp" conftest.dir	4362	cp "$am_depcomp" conftest.dir
3100	cd conftest.dir	4363	cd conftest.dir
…		…
3108		4371
3109	am_cv_CC_dependencies_compiler_type=none	4372	am_cv_CC_dependencies_compiler_type=none
3110	if test "$am_compiler_list" = ""; then	4373	if test "$am_compiler_list" = ""; then
3111	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4374	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3112	fi	4375	fi
		4376	am__universal=false
		4377	case " $depcc " in #(
		4378	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4379	esac
		4380
3113	for depmode in $am_compiler_list; do	4381	for depmode in $am_compiler_list; do
3114	# Setup a source with many dependencies, because some compilers	4382	# Setup a source with many dependencies, because some compilers
3115	# like to wrap large dependency lists on column 80 (with \), and	4383	# like to wrap large dependency lists on column 80 (with \), and
3116	# we should not choose a depcomp mode which is confused by this.	4384	# we should not choose a depcomp mode which is confused by this.
3117	#	4385	#
…		…
3119	# overwrite some of them when testing with obscure command lines.	4387	# overwrite some of them when testing with obscure command lines.
3120	# This happens at least with the AIX C compiler.	4388	# This happens at least with the AIX C compiler.
3121	: > sub/conftest.c	4389	: > sub/conftest.c
3122	for i in 1 2 3 4 5 6; do	4390	for i in 1 2 3 4 5 6; do
3123	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4391	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4392	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4393	# Solaris 8's {/usr,}/bin/sh.
3124	: > sub/conftst$i.h	4394	touch sub/conftst$i.h
3125	done	4395	done
3126	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4396	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3127		4397
		4398	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4399	# mode. It turns out that the SunPro C++ compiler does not properly
		4400	# handle `-M -o', and we need to detect this. Also, some Intel
		4401	# versions had trouble with output in subdirs
		4402	am__obj=sub/conftest.${OBJEXT-o}
		4403	am__minus_obj="-o $am__obj"
3128	case $depmode in	4404	case $depmode in
		4405	gcc)
		4406	# This depmode causes a compiler race in universal mode.
		4407	test "$am__universal" = false || continue
		4408	;;
3129	nosideeffect)	4409	nosideeffect)
3130	# after this tag, mechanisms are not by side-effect, so they'll	4410	# after this tag, mechanisms are not by side-effect, so they'll
3131	# only be used when explicitly requested	4411	# only be used when explicitly requested
3132	if test "x$enable_dependency_tracking" = xyes; then	4412	if test "x$enable_dependency_tracking" = xyes; then
3133	continue	4413	continue
3134	else	4414	else
3135	break	4415	break
3136	fi	4416	fi
3137	;;	4417	;;
		4418	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		4419	# This compiler won't grok `-c -o', but also, the minuso test has
		4420	# not run yet. These depmodes are late enough in the game, and
		4421	# so weak that their functioning should not be impacted.
		4422	am__obj=conftest.${OBJEXT-o}
		4423	am__minus_obj=
		4424	;;
3138	none) break ;;	4425	none) break ;;
3139	esac	4426	esac
3140	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3141	# mode. It turns out that the SunPro C++ compiler does not properly
3142	# handle `-M -o', and we need to detect this.
3143	if depmode=$depmode \	4427	if depmode=$depmode \
3144	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4428	source=sub/conftest.c object=$am__obj \
3145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4429	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3146	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4430	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3147	>/dev/null 2>conftest.err &&	4431	>/dev/null 2>conftest.err &&
		4432	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3148	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4433	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3149	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4434	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3150	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4435	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3151	# icc doesn't choke on unknown options, it will just issue warnings	4436	# icc doesn't choke on unknown options, it will just issue warnings
3152	# (even with -Werror). So we grep stderr for any message	4437	# or remarks (even with -Werror). So we grep stderr for any message
3153	# that says an option was ignored.	4438	# that says an option was ignored or not supported.
		4439	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4440	# icc: Command line warning: ignoring option '-M'; no argument required
		4441	# The diagnosis changed in icc 8.0:
		4442	# icc: Command line remark: option '-MP' not supported
		4443	if (grep 'ignoring option' conftest.err ||
3154	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4444	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3155	am_cv_CC_dependencies_compiler_type=$depmode	4445	am_cv_CC_dependencies_compiler_type=$depmode
3156	break	4446	break
3157	fi	4447	fi
3158	fi	4448	fi
3159	done	4449	done
…		…
3163	else	4453	else
3164	am_cv_CC_dependencies_compiler_type=none	4454	am_cv_CC_dependencies_compiler_type=none
3165	fi	4455	fi
3166		4456
3167	fi	4457	fi
3168	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4458	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3169	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4459	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3170	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4460	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3171		4461
3172
3173
3174	if	4462	if
3175	test "x$enable_dependency_tracking" != xno \	4463	test "x$enable_dependency_tracking" != xno \
3176	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4464	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3177	am__fastdepCC_TRUE=	4465	am__fastdepCC_TRUE=
3178	am__fastdepCC_FALSE='#'	4466	am__fastdepCC_FALSE='#'
3179	else	4467	else
…		…
3181	am__fastdepCC_FALSE=	4469	am__fastdepCC_FALSE=
3182	fi	4470	fi
3183		4471
3184		4472
3185		4473
3186	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4474	# Check whether --with-gnu-ld was given.
3187	if test "${with_gnu_ld+set}" = set; then	4475	if test "${with_gnu_ld+set}" = set; then :
3188	withval="$with_gnu_ld"
3189	test "$withval" = no || with_gnu_ld=yes	4476	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3190	else	4477	else
3191	with_gnu_ld=no	4478	with_gnu_ld=no
3192	fi;	4479	fi
		4480
3193	ac_prog=ld	4481	ac_prog=ld
3194	if test "$GCC" = yes; then	4482	if test "$GCC" = yes; then
3195	# Check if gcc -print-prog-name=ld gives a path.	4483	# Check if gcc -print-prog-name=ld gives a path.
3196	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3197	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4485	$as_echo_n "checking for ld used by GCC... " >&6; }
3198	case $host in	4486	case $host in
3199	*-*-mingw*)	4487	*-*-mingw*)
3200	# gcc leaves a trailing carriage return which upsets mingw	4488	# gcc leaves a trailing carriage return which upsets mingw
3201	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4489	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3202	*)	4490	*)
…		…
3221	# If it is relative, then search for the first ld in PATH.	4509	# If it is relative, then search for the first ld in PATH.
3222	with_gnu_ld=unknown	4510	with_gnu_ld=unknown
3223	;;	4511	;;
3224	esac	4512	esac
3225	elif test "$with_gnu_ld" = yes; then	4513	elif test "$with_gnu_ld" = yes; then
3226	echo "$as_me:$LINENO: checking for GNU ld" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3227	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4515	$as_echo_n "checking for GNU ld... " >&6; }
3228	else	4516	else
3229	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3230	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4518	$as_echo_n "checking for non-GNU ld... " >&6; }
3231	fi	4519	fi
3232	if test "${acl_cv_path_LD+set}" = set; then	4520	if ${acl_cv_path_LD+:} false; then :
3233	echo $ECHO_N "(cached) $ECHO_C" >&6	4521	$as_echo_n "(cached) " >&6
3234	else	4522	else
3235	if test -z "$LD"; then	4523	if test -z "$LD"; then
3236	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4524	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3237	for ac_dir in $PATH; do	4525	for ac_dir in $PATH; do
3238	test -z "$ac_dir" && ac_dir=.	4526	test -z "$ac_dir" && ac_dir=.
…		…
3254	fi	4542	fi
3255	fi	4543	fi
3256		4544
3257	LD="$acl_cv_path_LD"	4545	LD="$acl_cv_path_LD"
3258	if test -n "$LD"; then	4546	if test -n "$LD"; then
3259	echo "$as_me:$LINENO: result: $LD" >&5	4547	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3260	echo "${ECHO_T}$LD" >&6	4548	$as_echo "$LD" >&6; }
3261	else	4549	else
3262	echo "$as_me:$LINENO: result: no" >&5	4550	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3263	echo "${ECHO_T}no" >&6	4551	$as_echo "no" >&6; }
3264	fi	4552	fi
3265	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4553	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3266	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3267	{ (exit 1); exit 1; }; }
3268	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4554	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3269	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4555	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3270	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4556	if ${acl_cv_prog_gnu_ld+:} false; then :
3271	echo $ECHO_N "(cached) $ECHO_C" >&6	4557	$as_echo_n "(cached) " >&6
3272	else	4558	else
3273	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4559	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3274	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4560	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3275	acl_cv_prog_gnu_ld=yes	4561	acl_cv_prog_gnu_ld=yes
3276	else	4562	else
3277	acl_cv_prog_gnu_ld=no	4563	acl_cv_prog_gnu_ld=no
3278	fi	4564	fi
3279	fi	4565	fi
3280	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4566	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3281	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4567	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3282	with_gnu_ld=$acl_cv_prog_gnu_ld	4568	with_gnu_ld=$acl_cv_prog_gnu_ld
3283		4569
3284		4570
3285		4571
3286	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4572	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3287	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4573	$as_echo_n "checking for shared library run path origin... " >&6; }
3288	if test "${acl_cv_rpath+set}" = set; then	4574	if ${acl_cv_rpath+:} false; then :
3289	echo $ECHO_N "(cached) $ECHO_C" >&6	4575	$as_echo_n "(cached) " >&6
3290	else	4576	else
3291		4577
3292	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4578	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3293	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4579	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3294	. ./conftest.sh	4580	. ./conftest.sh
3295	rm -f ./conftest.sh	4581	rm -f ./conftest.sh
3296	acl_cv_rpath=done	4582	acl_cv_rpath=done
3297		4583
3298	fi	4584	fi
3299	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4585	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3300	echo "${ECHO_T}$acl_cv_rpath" >&6	4586	$as_echo "$acl_cv_rpath" >&6; }
3301	wl="$acl_cv_wl"	4587	wl="$acl_cv_wl"
3302	libext="$acl_cv_libext"	4588	libext="$acl_cv_libext"
3303	shlibext="$acl_cv_shlibext"	4589	shlibext="$acl_cv_shlibext"
3304	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4590	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3305	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4591	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3306	hardcode_direct="$acl_cv_hardcode_direct"	4592	hardcode_direct="$acl_cv_hardcode_direct"
3307	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4593	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3308	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4594	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3309	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4595	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3310	# Check whether --enable-rpath or --disable-rpath was given.	4596	# Check whether --enable-rpath was given.
3311	if test "${enable_rpath+set}" = set; then	4597	if test "${enable_rpath+set}" = set; then :
3312	enableval="$enable_rpath"	4598	enableval=$enable_rpath; :
3313	:
3314	else	4599	else
3315	enable_rpath=yes	4600	enable_rpath=yes
3316	fi;	4601	fi
		4602
3317		4603
3318		4604
3319		4605
3320		4606
3321		4607
…		…
3333		4619
3334	exec_prefix="$acl_save_exec_prefix"	4620	exec_prefix="$acl_save_exec_prefix"
3335	prefix="$acl_save_prefix"	4621	prefix="$acl_save_prefix"
3336		4622
3337		4623
3338	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4624	# Check whether --with-libiconv-prefix was given.
3339	if test "${with_libiconv_prefix+set}" = set; then	4625	if test "${with_libiconv_prefix+set}" = set; then :
3340	withval="$with_libiconv_prefix"	4626	withval=$with_libiconv_prefix;
3341
3342	if test "X$withval" = "Xno"; then	4627	if test "X$withval" = "Xno"; then
3343	use_additional=no	4628	use_additional=no
3344	else	4629	else
3345	if test "X$withval" = "X"; then	4630	if test "X$withval" = "X"; then
3346		4631
…		…
3359	additional_includedir="$withval/include"	4644	additional_includedir="$withval/include"
3360	additional_libdir="$withval/lib"	4645	additional_libdir="$withval/lib"
3361	fi	4646	fi
3362	fi	4647	fi
3363		4648
3364	fi;	4649	fi
		4650
3365	LIBICONV=	4651	LIBICONV=
3366	LTLIBICONV=	4652	LTLIBICONV=
3367	INCICONV=	4653	INCICONV=
3368	rpathdirs=	4654	rpathdirs=
3369	ltrpathdirs=	4655	ltrpathdirs=
…		…
3712		4998
3713		4999
3714		5000
3715		5001
3716		5002
3717	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	5003	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3718	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	5004	$as_echo_n "checking whether NLS is requested... " >&6; }
3719	# Check whether --enable-nls or --disable-nls was given.	5005	# Check whether --enable-nls was given.
3720	if test "${enable_nls+set}" = set; then	5006	if test "${enable_nls+set}" = set; then :
3721	enableval="$enable_nls"	5007	enableval=$enable_nls; USE_NLS=$enableval
3722	USE_NLS=$enableval
3723	else	5008	else
3724	USE_NLS=yes	5009	USE_NLS=yes
3725	fi;	5010	fi
		5011
3726	echo "$as_me:$LINENO: result: $USE_NLS" >&5	5012	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3727	echo "${ECHO_T}$USE_NLS" >&6	5013	$as_echo "$USE_NLS" >&6; }
3728		5014
3729		5015
3730		5016
3731	LIBINTL=	5017	LIBINTL=
3732	LTLIBINTL=	5018	LTLIBINTL=
…		…
3738		5024
3739		5025
3740		5026
3741		5027
3742		5028
3743	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	5029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3744	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5030	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3745	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5031	if ${gt_cv_func_gnugettext1_libc+:} false; then :
3746	echo $ECHO_N "(cached) $ECHO_C" >&6	5032	$as_echo_n "(cached) " >&6
3747	else	5033	else
3748	cat >conftest.$ac_ext <<_ACEOF
3749	/* confdefs.h. */
3750	_ACEOF
3751	cat confdefs.h >>conftest.$ac_ext	5034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3752	cat >>conftest.$ac_ext <<_ACEOF
3753	/* end confdefs.h. */	5035	/* end confdefs.h. */
3754	#include <libintl.h>	5036	#include <libintl.h>
3755	extern int _nl_msg_cat_cntr;	5037	extern int _nl_msg_cat_cntr;
3756	extern int *_nl_domain_bindings;	5038	extern int *_nl_domain_bindings;
3757	int	5039	int
…		…
3761	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5043	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3762	;	5044	;
3763	return 0;	5045	return 0;
3764	}	5046	}
3765	_ACEOF	5047	_ACEOF
3766	rm -f conftest.$ac_objext conftest$ac_exeext	5048	if ac_fn_c_try_link "$LINENO"; then :
3767	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3768	(eval $ac_link) 2>conftest.er1
3769	ac_status=$?
3770	grep -v '^ *+' conftest.er1 >conftest.err
3771	rm -f conftest.er1
3772	cat conftest.err >&5
3773	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3774	(exit $ac_status); } &&
3775	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3776	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3777	(eval $ac_try) 2>&5
3778	ac_status=$?
3779	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3780	(exit $ac_status); }; } &&
3781	{ ac_try='test -s conftest$ac_exeext'
3782	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3783	(eval $ac_try) 2>&5
3784	ac_status=$?
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); }; }; then
3787	gt_cv_func_gnugettext1_libc=yes	5049	gt_cv_func_gnugettext1_libc=yes
3788	else	5050	else
3789	echo "$as_me: failed program was:" >&5
3790	sed 's/^/| /' conftest.$ac_ext >&5
3791
3792	gt_cv_func_gnugettext1_libc=no	5051	gt_cv_func_gnugettext1_libc=no
3793	fi	5052	fi
3794	rm -f conftest.err conftest.$ac_objext \	5053	rm -f core conftest.err conftest.$ac_objext \
3795	conftest$ac_exeext conftest.$ac_ext	5054	conftest$ac_exeext conftest.$ac_ext
3796	fi	5055	fi
3797	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3798	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5057	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3799		5058
3800	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5059	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3801		5060
3802		5061
3803		5062
…		…
3826	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5085	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3827	fi	5086	fi
3828	done	5087	done
3829		5088
3830		5089
3831	echo "$as_me:$LINENO: checking for iconv" >&5	5090	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3832	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5091	$as_echo_n "checking for iconv... " >&6; }
3833	if test "${am_cv_func_iconv+set}" = set; then	5092	if ${am_cv_func_iconv+:} false; then :
3834	echo $ECHO_N "(cached) $ECHO_C" >&6	5093	$as_echo_n "(cached) " >&6
3835	else	5094	else
3836		5095
3837	am_cv_func_iconv="no, consider installing GNU libiconv"	5096	am_cv_func_iconv="no, consider installing GNU libiconv"
3838	am_cv_lib_iconv=no	5097	am_cv_lib_iconv=no
3839	cat >conftest.$ac_ext <<_ACEOF
3840	/* confdefs.h. */
3841	_ACEOF
3842	cat confdefs.h >>conftest.$ac_ext	5098	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843	cat >>conftest.$ac_ext <<_ACEOF
3844	/* end confdefs.h. */	5099	/* end confdefs.h. */
3845	#include <stdlib.h>	5100	#include <stdlib.h>
3846	#include <iconv.h>	5101	#include <iconv.h>
3847	int	5102	int
3848	main ()	5103	main ()
…		…
3852	iconv_close(cd);	5107	iconv_close(cd);
3853	;	5108	;
3854	return 0;	5109	return 0;
3855	}	5110	}
3856	_ACEOF	5111	_ACEOF
3857	rm -f conftest.$ac_objext conftest$ac_exeext	5112	if ac_fn_c_try_link "$LINENO"; then :
3858	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3859	(eval $ac_link) 2>conftest.er1
3860	ac_status=$?
3861	grep -v '^ *+' conftest.er1 >conftest.err
3862	rm -f conftest.er1
3863	cat conftest.err >&5
3864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3865	(exit $ac_status); } &&
3866	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3867	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3868	(eval $ac_try) 2>&5
3869	ac_status=$?
3870	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3871	(exit $ac_status); }; } &&
3872	{ ac_try='test -s conftest$ac_exeext'
3873	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3874	(eval $ac_try) 2>&5
3875	ac_status=$?
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); }; }; then
3878	am_cv_func_iconv=yes	5113	am_cv_func_iconv=yes
3879	else
3880	echo "$as_me: failed program was:" >&5
3881	sed 's/^/| /' conftest.$ac_ext >&5
3882
3883	fi	5114	fi
3884	rm -f conftest.err conftest.$ac_objext \	5115	rm -f core conftest.err conftest.$ac_objext \
3885	conftest$ac_exeext conftest.$ac_ext	5116	conftest$ac_exeext conftest.$ac_ext
3886	if test "$am_cv_func_iconv" != yes; then	5117	if test "$am_cv_func_iconv" != yes; then
3887	am_save_LIBS="$LIBS"	5118	am_save_LIBS="$LIBS"
3888	LIBS="$LIBS $LIBICONV"	5119	LIBS="$LIBS $LIBICONV"
3889	cat >conftest.$ac_ext <<_ACEOF
3890	/* confdefs.h. */
3891	_ACEOF
3892	cat confdefs.h >>conftest.$ac_ext	5120	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893	cat >>conftest.$ac_ext <<_ACEOF
3894	/* end confdefs.h. */	5121	/* end confdefs.h. */
3895	#include <stdlib.h>	5122	#include <stdlib.h>
3896	#include <iconv.h>	5123	#include <iconv.h>
3897	int	5124	int
3898	main ()	5125	main ()
…		…
3902	iconv_close(cd);	5129	iconv_close(cd);
3903	;	5130	;
3904	return 0;	5131	return 0;
3905	}	5132	}
3906	_ACEOF	5133	_ACEOF
3907	rm -f conftest.$ac_objext conftest$ac_exeext	5134	if ac_fn_c_try_link "$LINENO"; then :
3908	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3909	(eval $ac_link) 2>conftest.er1
3910	ac_status=$?
3911	grep -v '^ *+' conftest.er1 >conftest.err
3912	rm -f conftest.er1
3913	cat conftest.err >&5
3914	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3915	(exit $ac_status); } &&
3916	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3917	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3918	(eval $ac_try) 2>&5
3919	ac_status=$?
3920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3921	(exit $ac_status); }; } &&
3922	{ ac_try='test -s conftest$ac_exeext'
3923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3924	(eval $ac_try) 2>&5
3925	ac_status=$?
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); }; }; then
3928	am_cv_lib_iconv=yes	5135	am_cv_lib_iconv=yes
3929	am_cv_func_iconv=yes	5136	am_cv_func_iconv=yes
3930	else
3931	echo "$as_me: failed program was:" >&5
3932	sed 's/^/| /' conftest.$ac_ext >&5
3933
3934	fi	5137	fi
3935	rm -f conftest.err conftest.$ac_objext \	5138	rm -f core conftest.err conftest.$ac_objext \
3936	conftest$ac_exeext conftest.$ac_ext	5139	conftest$ac_exeext conftest.$ac_ext
3937	LIBS="$am_save_LIBS"	5140	LIBS="$am_save_LIBS"
3938	fi	5141	fi
3939		5142
3940	fi	5143	fi
3941	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5144	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3942	echo "${ECHO_T}$am_cv_func_iconv" >&6	5145	$as_echo "$am_cv_func_iconv" >&6; }
3943	if test "$am_cv_func_iconv" = yes; then	5146	if test "$am_cv_func_iconv" = yes; then
3944		5147
3945	cat >>confdefs.h <<\_ACEOF	5148	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3946	#define HAVE_ICONV 1
3947	_ACEOF
3948		5149
3949	fi	5150	fi
3950	if test "$am_cv_lib_iconv" = yes; then	5151	if test "$am_cv_lib_iconv" = yes; then
3951	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5152	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3952	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5153	$as_echo_n "checking how to link with libiconv... " >&6; }
3953	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5154	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3954	echo "${ECHO_T}$LIBICONV" >&6	5155	$as_echo "$LIBICONV" >&6; }
3955	else	5156	else
3956	CPPFLAGS="$am_save_CPPFLAGS"	5157	CPPFLAGS="$am_save_CPPFLAGS"
3957	LIBICONV=	5158	LIBICONV=
3958	LTLIBICONV=	5159	LTLIBICONV=
3959	fi	5160	fi
…		…
3975		5176
3976	exec_prefix="$acl_save_exec_prefix"	5177	exec_prefix="$acl_save_exec_prefix"
3977	prefix="$acl_save_prefix"	5178	prefix="$acl_save_prefix"
3978		5179
3979		5180
3980	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5181	# Check whether --with-libintl-prefix was given.
3981	if test "${with_libintl_prefix+set}" = set; then	5182	if test "${with_libintl_prefix+set}" = set; then :
3982	withval="$with_libintl_prefix"	5183	withval=$with_libintl_prefix;
3983
3984	if test "X$withval" = "Xno"; then	5184	if test "X$withval" = "Xno"; then
3985	use_additional=no	5185	use_additional=no
3986	else	5186	else
3987	if test "X$withval" = "X"; then	5187	if test "X$withval" = "X"; then
3988		5188
…		…
4001	additional_includedir="$withval/include"	5201	additional_includedir="$withval/include"
4002	additional_libdir="$withval/lib"	5202	additional_libdir="$withval/lib"
4003	fi	5203	fi
4004	fi	5204	fi
4005		5205
4006	fi;	5206	fi
		5207
4007	LIBINTL=	5208	LIBINTL=
4008	LTLIBINTL=	5209	LTLIBINTL=
4009	INCINTL=	5210	INCINTL=
4010	rpathdirs=	5211	rpathdirs=
4011	ltrpathdirs=	5212	ltrpathdirs=
…		…
4337	for found_dir in $ltrpathdirs; do	5538	for found_dir in $ltrpathdirs; do
4338	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5539	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4339	done	5540	done
4340	fi	5541	fi
4341		5542
4342	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5543	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4343	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5544	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4344	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5545	if ${gt_cv_func_gnugettext1_libintl+:} false; then :
4345	echo $ECHO_N "(cached) $ECHO_C" >&6	5546	$as_echo_n "(cached) " >&6
4346	else	5547	else
4347	gt_save_CPPFLAGS="$CPPFLAGS"	5548	gt_save_CPPFLAGS="$CPPFLAGS"
4348	CPPFLAGS="$CPPFLAGS $INCINTL"	5549	CPPFLAGS="$CPPFLAGS $INCINTL"
4349	gt_save_LIBS="$LIBS"	5550	gt_save_LIBS="$LIBS"
4350	LIBS="$LIBS $LIBINTL"	5551	LIBS="$LIBS $LIBINTL"
4351	cat >conftest.$ac_ext <<_ACEOF	5552	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4352	/* confdefs.h. */
4353	_ACEOF
4354	cat confdefs.h >>conftest.$ac_ext
4355	cat >>conftest.$ac_ext <<_ACEOF
4356	/* end confdefs.h. */	5553	/* end confdefs.h. */
4357	#include <libintl.h>	5554	#include <libintl.h>
4358	extern int _nl_msg_cat_cntr;	5555	extern int _nl_msg_cat_cntr;
4359	extern	5556	extern
4360	#ifdef __cplusplus	5557	#ifdef __cplusplus
…		…
4368	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5565	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4369	;	5566	;
4370	return 0;	5567	return 0;
4371	}	5568	}
4372	_ACEOF	5569	_ACEOF
4373	rm -f conftest.$ac_objext conftest$ac_exeext	5570	if ac_fn_c_try_link "$LINENO"; then :
4374	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4375	(eval $ac_link) 2>conftest.er1
4376	ac_status=$?
4377	grep -v '^ *+' conftest.er1 >conftest.err
4378	rm -f conftest.er1
4379	cat conftest.err >&5
4380	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4381	(exit $ac_status); } &&
4382	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4383	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4384	(eval $ac_try) 2>&5
4385	ac_status=$?
4386	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4387	(exit $ac_status); }; } &&
4388	{ ac_try='test -s conftest$ac_exeext'
4389	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4390	(eval $ac_try) 2>&5
4391	ac_status=$?
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); }; }; then
4394	gt_cv_func_gnugettext1_libintl=yes	5571	gt_cv_func_gnugettext1_libintl=yes
4395	else	5572	else
4396	echo "$as_me: failed program was:" >&5
4397	sed 's/^/| /' conftest.$ac_ext >&5
4398
4399	gt_cv_func_gnugettext1_libintl=no	5573	gt_cv_func_gnugettext1_libintl=no
4400	fi	5574	fi
4401	rm -f conftest.err conftest.$ac_objext \	5575	rm -f core conftest.err conftest.$ac_objext \
4402	conftest$ac_exeext conftest.$ac_ext	5576	conftest$ac_exeext conftest.$ac_ext
4403	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5577	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4404	LIBS="$LIBS $LIBICONV"	5578	LIBS="$LIBS $LIBICONV"
4405	cat >conftest.$ac_ext <<_ACEOF	5579	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406	/* confdefs.h. */
4407	_ACEOF
4408	cat confdefs.h >>conftest.$ac_ext
4409	cat >>conftest.$ac_ext <<_ACEOF
4410	/* end confdefs.h. */	5580	/* end confdefs.h. */
4411	#include <libintl.h>	5581	#include <libintl.h>
4412	extern int _nl_msg_cat_cntr;	5582	extern int _nl_msg_cat_cntr;
4413	extern	5583	extern
4414	#ifdef __cplusplus	5584	#ifdef __cplusplus
…		…
4422	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5592	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4423	;	5593	;
4424	return 0;	5594	return 0;
4425	}	5595	}
4426	_ACEOF	5596	_ACEOF
4427	rm -f conftest.$ac_objext conftest$ac_exeext	5597	if ac_fn_c_try_link "$LINENO"; then :
4428	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4429	(eval $ac_link) 2>conftest.er1
4430	ac_status=$?
4431	grep -v '^ *+' conftest.er1 >conftest.err
4432	rm -f conftest.er1
4433	cat conftest.err >&5
4434	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4435	(exit $ac_status); } &&
4436	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4437	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4438	(eval $ac_try) 2>&5
4439	ac_status=$?
4440	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4441	(exit $ac_status); }; } &&
4442	{ ac_try='test -s conftest$ac_exeext'
4443	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4444	(eval $ac_try) 2>&5
4445	ac_status=$?
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); }; }; then
4448	LIBINTL="$LIBINTL $LIBICONV"	5598	LIBINTL="$LIBINTL $LIBICONV"
4449	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5599	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4450	gt_cv_func_gnugettext1_libintl=yes	5600	gt_cv_func_gnugettext1_libintl=yes
4451		5601
4452	else
4453	echo "$as_me: failed program was:" >&5
4454	sed 's/^/| /' conftest.$ac_ext >&5
4455
4456	fi	5602	fi
4457	rm -f conftest.err conftest.$ac_objext \	5603	rm -f core conftest.err conftest.$ac_objext \
4458	conftest$ac_exeext conftest.$ac_ext	5604	conftest$ac_exeext conftest.$ac_ext
4459	fi	5605	fi
4460	CPPFLAGS="$gt_save_CPPFLAGS"	5606	CPPFLAGS="$gt_save_CPPFLAGS"
4461	LIBS="$gt_save_LIBS"	5607	LIBS="$gt_save_LIBS"
4462	fi	5608	fi
4463	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4464	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5610	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4465	fi	5611	fi
4466		5612
4467	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5613	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4468	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5614	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4469	&& test "$PACKAGE" != gettext; }; then	5615	&& test "$PACKAGE" != gettext; }; then
…		…
4477		5623
4478		5624
4479	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5625	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4480	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5626	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4481		5627
4482	cat >>confdefs.h <<\_ACEOF	5628	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4483	#define ENABLE_NLS 1
4484	_ACEOF
4485		5629
4486	else	5630	else
4487	USE_NLS=no	5631	USE_NLS=no
4488	fi	5632	fi
4489	fi	5633	fi
4490		5634
4491	if test "$USE_NLS" = "yes"; then	5635	if test "$USE_NLS" = "yes"; then
4492		5636
4493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5637	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5638	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4495	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5639	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4496	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5640	$as_echo_n "checking how to link with libintl... " >&6; }
4497	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5641	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4498	echo "${ECHO_T}$LIBINTL" >&6	5642	$as_echo "$LIBINTL" >&6; }
4499		5643
4500	for element in $INCINTL; do	5644	for element in $INCINTL; do
4501	haveit=	5645	haveit=
4502	for x in $CPPFLAGS; do	5646	for x in $CPPFLAGS; do
4503		5647
…		…
4520	done	5664	done
4521		5665
4522	fi	5666	fi
4523		5667
4524		5668
4525	cat >>confdefs.h <<\_ACEOF	5669	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4526	#define HAVE_GETTEXT 1
4527	_ACEOF
4528		5670
4529		5671
4530	cat >>confdefs.h <<\_ACEOF	5672	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4531	#define HAVE_DCGETTEXT 1
4532	_ACEOF
4533		5673
4534	fi	5674	fi
4535		5675
4536	POSUB=po	5676	POSUB=po
4537	fi	5677	fi
…		…
4549		5689
4550	# Enable GNU extensions.	5690	# Enable GNU extensions.
4551	# Define this here, not in acconfig's @TOP@ section, since definitions	5691	# Define this here, not in acconfig's @TOP@ section, since definitions
4552	# in the latter don't make it into the configure-time tests.	5692	# in the latter don't make it into the configure-time tests.
4553		5693
4554	cat >>confdefs.h <<\_ACEOF	5694	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4555	#define _GNU_SOURCE 1
4556	_ACEOF
4557		5695
4558		5696
4559	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5697	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4560		5698
4561	ALL_LINGUAS=""	5699	ALL_LINGUAS=""
…		…
4563	ac_ext=c	5701	ac_ext=c
4564	ac_cpp='$CPP $CPPFLAGS'	5702	ac_cpp='$CPP $CPPFLAGS'
4565	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5703	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4566	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5704	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4567	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5705	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4568	if test -n "$ac_tool_prefix"; then	5706	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4569	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5707	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4570	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5708	# On Suns, sometimes $CPP names a directory.
4571	echo "$as_me:$LINENO: checking for $ac_word" >&5	5709	if test -n "$CPP" && test -d "$CPP"; then
4572	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5710	CPP=
4573	if test "${ac_cv_prog_CC+set}" = set; then	5711	fi
4574	echo $ECHO_N "(cached) $ECHO_C" >&6	5712	if test -z "$CPP"; then
		5713	if ${ac_cv_prog_CPP+:} false; then :
		5714	$as_echo_n "(cached) " >&6
		5715	else
		5716	# Double quotes because CPP needs to be expanded
		5717	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5718	do
		5719	ac_preproc_ok=false
		5720	for ac_c_preproc_warn_flag in '' yes
		5721	do
		5722	# Use a header file that comes with gcc, so configuring glibc
		5723	# with a fresh cross-compiler works.
		5724	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5725	# <limits.h> exists even on freestanding compilers.
		5726	# On the NeXT, cc -E runs the code through the compiler's parser,
		5727	# not just through cpp. "Syntax error" is here to catch this case.
		5728	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5729	/* end confdefs.h. */
		5730	#ifdef __STDC__
		5731	# include <limits.h>
4575	else	5732	#else
		5733	# include <assert.h>
		5734	#endif
		5735	Syntax error
		5736	_ACEOF
		5737	if ac_fn_c_try_cpp "$LINENO"; then :
		5738
		5739	else
		5740	# Broken: fails on valid input.
		5741	continue
		5742	fi
		5743	rm -f conftest.err conftest.i conftest.$ac_ext
		5744
		5745	# OK, works on sane cases. Now check whether nonexistent headers
		5746	# can be detected and how.
		5747	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5748	/* end confdefs.h. */
		5749	#include <ac_nonexistent.h>
		5750	_ACEOF
		5751	if ac_fn_c_try_cpp "$LINENO"; then :
		5752	# Broken: success on invalid input.
		5753	continue
		5754	else
		5755	# Passes both tests.
		5756	ac_preproc_ok=:
		5757	break
		5758	fi
		5759	rm -f conftest.err conftest.i conftest.$ac_ext
		5760
		5761	done
		5762	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5763	rm -f conftest.i conftest.err conftest.$ac_ext
		5764	if $ac_preproc_ok; then :
		5765	break
		5766	fi
		5767
		5768	done
		5769	ac_cv_prog_CPP=$CPP
		5770
		5771	fi
		5772	CPP=$ac_cv_prog_CPP
		5773	else
		5774	ac_cv_prog_CPP=$CPP
		5775	fi
		5776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5777	$as_echo "$CPP" >&6; }
		5778	ac_preproc_ok=false
		5779	for ac_c_preproc_warn_flag in '' yes
		5780	do
		5781	# Use a header file that comes with gcc, so configuring glibc
		5782	# with a fresh cross-compiler works.
		5783	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5784	# <limits.h> exists even on freestanding compilers.
		5785	# On the NeXT, cc -E runs the code through the compiler's parser,
		5786	# not just through cpp. "Syntax error" is here to catch this case.
		5787	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5788	/* end confdefs.h. */
		5789	#ifdef __STDC__
		5790	# include <limits.h>
		5791	#else
		5792	# include <assert.h>
		5793	#endif
		5794	Syntax error
		5795	_ACEOF
		5796	if ac_fn_c_try_cpp "$LINENO"; then :
		5797
		5798	else
		5799	# Broken: fails on valid input.
		5800	continue
		5801	fi
		5802	rm -f conftest.err conftest.i conftest.$ac_ext
		5803
		5804	# OK, works on sane cases. Now check whether nonexistent headers
		5805	# can be detected and how.
		5806	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5807	/* end confdefs.h. */
		5808	#include <ac_nonexistent.h>
		5809	_ACEOF
		5810	if ac_fn_c_try_cpp "$LINENO"; then :
		5811	# Broken: success on invalid input.
		5812	continue
		5813	else
		5814	# Passes both tests.
		5815	ac_preproc_ok=:
		5816	break
		5817	fi
		5818	rm -f conftest.err conftest.i conftest.$ac_ext
		5819
		5820	done
		5821	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5822	rm -f conftest.i conftest.err conftest.$ac_ext
		5823	if $ac_preproc_ok; then :
		5824
		5825	else
		5826	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5827	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5828	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5829	See \`config.log' for more details" "$LINENO" 5; }
		5830	fi
		5831
		5832	ac_ext=c
		5833	ac_cpp='$CPP $CPPFLAGS'
		5834	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5835	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5836	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5837
		5838	ac_ext=cpp
		5839	ac_cpp='$CXXCPP $CPPFLAGS'
		5840	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5841	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5842	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5843	if test -z "$CXX"; then
4576	if test -n "$CC"; then	5844	if test -n "$CCC"; then
		5845	CXX=$CCC
		5846	else
		5847	if test -n "$ac_tool_prefix"; then
		5848	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5849	do
		5850	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5851	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5853	$as_echo_n "checking for $ac_word... " >&6; }
		5854	if ${ac_cv_prog_CXX+:} false; then :
		5855	$as_echo_n "(cached) " >&6
		5856	else
		5857	if test -n "$CXX"; then
4577	ac_cv_prog_CC="$CC" # Let the user override the test.	5858	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4578	else	5859	else
4579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5860	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4580	for as_dir in $PATH	5861	for as_dir in $PATH
4581	do	5862	do
4582	IFS=$as_save_IFS	5863	IFS=$as_save_IFS
4583	test -z "$as_dir" && as_dir=.	5864	test -z "$as_dir" && as_dir=.
4584	for ac_exec_ext in '' $ac_executable_extensions; do	5865	for ac_exec_ext in '' $ac_executable_extensions; do
4585	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5866	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4586	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5867	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4587	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5868	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4588	break 2	5869	break 2
4589	fi	5870	fi
4590	done	5871	done
4591	done	5872	done
		5873	IFS=$as_save_IFS
4592		5874
4593	fi	5875	fi
4594	fi	5876	fi
4595	CC=$ac_cv_prog_CC	5877	CXX=$ac_cv_prog_CXX
4596	if test -n "$CC"; then	5878	if test -n "$CXX"; then
4597	echo "$as_me:$LINENO: result: $CC" >&5	5879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4598	echo "${ECHO_T}$CC" >&6	5880	$as_echo "$CXX" >&6; }
4599	else	5881	else
4600	echo "$as_me:$LINENO: result: no" >&5	5882	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4601	echo "${ECHO_T}no" >&6	5883	$as_echo "no" >&6; }
4602	fi	5884	fi
4603		5885
		5886
		5887	test -n "$CXX" && break
		5888	done
4604	fi	5889	fi
4605	if test -z "$ac_cv_prog_CC"; then	5890	if test -z "$CXX"; then
4606	ac_ct_CC=$CC	5891	ac_ct_CXX=$CXX
		5892	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5893	do
4607	# Extract the first word of "gcc", so it can be a program name with args.	5894	# Extract the first word of "$ac_prog", so it can be a program name with args.
4608	set dummy gcc; ac_word=$2	5895	set dummy $ac_prog; ac_word=$2
4609	echo "$as_me:$LINENO: checking for $ac_word" >&5	5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4610	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5897	$as_echo_n "checking for $ac_word... " >&6; }
4611	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5898	if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4612	echo $ECHO_N "(cached) $ECHO_C" >&6	5899	$as_echo_n "(cached) " >&6
4613	else	5900	else
4614	if test -n "$ac_ct_CC"; then	5901	if test -n "$ac_ct_CXX"; then
4615	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5902	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4616	else	5903	else
4617	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5904	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4618	for as_dir in $PATH	5905	for as_dir in $PATH
4619	do	5906	do
4620	IFS=$as_save_IFS	5907	IFS=$as_save_IFS
4621	test -z "$as_dir" && as_dir=.	5908	test -z "$as_dir" && as_dir=.
4622	for ac_exec_ext in '' $ac_executable_extensions; do	5909	for ac_exec_ext in '' $ac_executable_extensions; do
4623	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5910	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4624	ac_cv_prog_ac_ct_CC="gcc"	5911	ac_cv_prog_ac_ct_CXX="$ac_prog"
4625	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5912	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4626	break 2	5913	break 2
4627	fi	5914	fi
4628	done	5915	done
		5916	done
		5917	IFS=$as_save_IFS
		5918
		5919	fi
		5920	fi
		5921	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5922	if test -n "$ac_ct_CXX"; then
		5923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5924	$as_echo "$ac_ct_CXX" >&6; }
		5925	else
		5926	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5927	$as_echo "no" >&6; }
		5928	fi
		5929
		5930
		5931	test -n "$ac_ct_CXX" && break
4629	done	5932	done
4630		5933
4631	fi
4632	fi
4633	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4634	if test -n "$ac_ct_CC"; then	5934	if test "x$ac_ct_CXX" = x; then
4635	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5935	CXX="g++"
4636	echo "${ECHO_T}$ac_ct_CC" >&6
4637	else	5936	else
4638	echo "$as_me:$LINENO: result: no" >&5	5937	case $cross_compiling:$ac_tool_warned in
4639	echo "${ECHO_T}no" >&6	5938	yes:)
4640	fi	5939	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4641		5940	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5941	ac_tool_warned=yes ;;
		5942	esac
4642	CC=$ac_ct_CC	5943	CXX=$ac_ct_CXX
4643	else
4644	CC="$ac_cv_prog_CC"
4645	fi
4646
4647	if test -z "$CC"; then
4648	if test -n "$ac_tool_prefix"; then
4649	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4650	set dummy ${ac_tool_prefix}cc; ac_word=$2
4651	echo "$as_me:$LINENO: checking for $ac_word" >&5
4652	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4653	if test "${ac_cv_prog_CC+set}" = set; then
4654	echo $ECHO_N "(cached) $ECHO_C" >&6
4655	else
4656	if test -n "$CC"; then
4657	ac_cv_prog_CC="$CC" # Let the user override the test.
4658	else
4659	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4660	for as_dir in $PATH
4661	do
4662	IFS=$as_save_IFS
4663	test -z "$as_dir" && as_dir=.
4664	for ac_exec_ext in '' $ac_executable_extensions; do
4665	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4666	ac_cv_prog_CC="${ac_tool_prefix}cc"
4667	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4668	break 2
4669	fi	5944	fi
		5945	fi
		5946
		5947	fi
		5948	fi
		5949	# Provide some information about the compiler.
		5950	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5951	set X $ac_compile
		5952	ac_compiler=$2
		5953	for ac_option in --version -v -V -qversion; do
		5954	{ { ac_try="$ac_compiler $ac_option >&5"
		5955	case "(($ac_try" in
		5956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5957	*) ac_try_echo=$ac_try;;
		5958	esac
		5959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5960	$as_echo "$ac_try_echo"; } >&5
		5961	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5962	ac_status=$?
		5963	if test -s conftest.err; then
		5964	sed '10a\
		5965	... rest of stderr output deleted ...
		5966	10q' conftest.err >conftest.er1
		5967	cat conftest.er1 >&5
		5968	fi
		5969	rm -f conftest.er1 conftest.err
		5970	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5971	test $ac_status = 0; }
4670	done	5972	done
4671	done
4672		5973
4673	fi
4674	fi
4675	CC=$ac_cv_prog_CC
4676	if test -n "$CC"; then
4677	echo "$as_me:$LINENO: result: $CC" >&5
4678	echo "${ECHO_T}$CC" >&6
4679	else
4680	echo "$as_me:$LINENO: result: no" >&5
4681	echo "${ECHO_T}no" >&6
4682	fi
4683
4684	fi
4685	if test -z "$ac_cv_prog_CC"; then
4686	ac_ct_CC=$CC
4687	# Extract the first word of "cc", so it can be a program name with args.
4688	set dummy cc; ac_word=$2
4689	echo "$as_me:$LINENO: checking for $ac_word" >&5
4690	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4691	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4692	echo $ECHO_N "(cached) $ECHO_C" >&6
4693	else
4694	if test -n "$ac_ct_CC"; then
4695	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4696	else
4697	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4698	for as_dir in $PATH
4699	do
4700	IFS=$as_save_IFS
4701	test -z "$as_dir" && as_dir=.
4702	for ac_exec_ext in '' $ac_executable_extensions; do
4703	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4704	ac_cv_prog_ac_ct_CC="cc"
4705	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4706	break 2
4707	fi
4708	done
4709	done
4710
4711	fi
4712	fi
4713	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4714	if test -n "$ac_ct_CC"; then
4715	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4716	echo "${ECHO_T}$ac_ct_CC" >&6
4717	else
4718	echo "$as_me:$LINENO: result: no" >&5
4719	echo "${ECHO_T}no" >&6
4720	fi
4721
4722	CC=$ac_ct_CC
4723	else
4724	CC="$ac_cv_prog_CC"
4725	fi
4726
4727	fi
4728	if test -z "$CC"; then
4729	# Extract the first word of "cc", so it can be a program name with args.
4730	set dummy cc; ac_word=$2
4731	echo "$as_me:$LINENO: checking for $ac_word" >&5
4732	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4733	if test "${ac_cv_prog_CC+set}" = set; then
4734	echo $ECHO_N "(cached) $ECHO_C" >&6
4735	else
4736	if test -n "$CC"; then
4737	ac_cv_prog_CC="$CC" # Let the user override the test.
4738	else
4739	ac_prog_rejected=no
4740	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4741	for as_dir in $PATH
4742	do
4743	IFS=$as_save_IFS
4744	test -z "$as_dir" && as_dir=.
4745	for ac_exec_ext in '' $ac_executable_extensions; do
4746	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4747	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4748	ac_prog_rejected=yes
4749	continue
4750	fi
4751	ac_cv_prog_CC="cc"
4752	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4753	break 2
4754	fi
4755	done
4756	done
4757
4758	if test $ac_prog_rejected = yes; then
4759	# We found a bogon in the path, so make sure we never use it.
4760	set dummy $ac_cv_prog_CC
4761	shift
4762	if test $# != 0; then
4763	# We chose a different compiler from the bogus one.
4764	# However, it has the same basename, so the bogon will be chosen
4765	# first if we set CC to just the basename; use the full file name.
4766	shift
4767	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4768	fi
4769	fi
4770	fi
4771	fi
4772	CC=$ac_cv_prog_CC
4773	if test -n "$CC"; then
4774	echo "$as_me:$LINENO: result: $CC" >&5
4775	echo "${ECHO_T}$CC" >&6
4776	else
4777	echo "$as_me:$LINENO: result: no" >&5
4778	echo "${ECHO_T}no" >&6
4779	fi
4780
4781	fi
4782	if test -z "$CC"; then
4783	if test -n "$ac_tool_prefix"; then
4784	for ac_prog in cl
4785	do
4786	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4787	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4788	echo "$as_me:$LINENO: checking for $ac_word" >&5
4789	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4790	if test "${ac_cv_prog_CC+set}" = set; then
4791	echo $ECHO_N "(cached) $ECHO_C" >&6
4792	else
4793	if test -n "$CC"; then
4794	ac_cv_prog_CC="$CC" # Let the user override the test.
4795	else
4796	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4797	for as_dir in $PATH
4798	do
4799	IFS=$as_save_IFS
4800	test -z "$as_dir" && as_dir=.
4801	for ac_exec_ext in '' $ac_executable_extensions; do
4802	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4803	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4804	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4805	break 2
4806	fi
4807	done
4808	done
4809
4810	fi
4811	fi
4812	CC=$ac_cv_prog_CC
4813	if test -n "$CC"; then
4814	echo "$as_me:$LINENO: result: $CC" >&5
4815	echo "${ECHO_T}$CC" >&6
4816	else
4817	echo "$as_me:$LINENO: result: no" >&5
4818	echo "${ECHO_T}no" >&6
4819	fi
4820
4821	test -n "$CC" && break
4822	done
4823	fi
4824	if test -z "$CC"; then
4825	ac_ct_CC=$CC
4826	for ac_prog in cl
4827	do
4828	# Extract the first word of "$ac_prog", so it can be a program name with args.
4829	set dummy $ac_prog; ac_word=$2
4830	echo "$as_me:$LINENO: checking for $ac_word" >&5
4831	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4832	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4833	echo $ECHO_N "(cached) $ECHO_C" >&6
4834	else
4835	if test -n "$ac_ct_CC"; then
4836	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4837	else
4838	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4839	for as_dir in $PATH
4840	do
4841	IFS=$as_save_IFS
4842	test -z "$as_dir" && as_dir=.
4843	for ac_exec_ext in '' $ac_executable_extensions; do
4844	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4845	ac_cv_prog_ac_ct_CC="$ac_prog"
4846	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4847	break 2
4848	fi
4849	done
4850	done
4851
4852	fi
4853	fi
4854	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4855	if test -n "$ac_ct_CC"; then
4856	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4857	echo "${ECHO_T}$ac_ct_CC" >&6
4858	else
4859	echo "$as_me:$LINENO: result: no" >&5
4860	echo "${ECHO_T}no" >&6
4861	fi
4862
4863	test -n "$ac_ct_CC" && break
4864	done
4865
4866	CC=$ac_ct_CC
4867	fi
4868
4869	fi
4870
4871
4872	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4873	See \`config.log' for more details." >&5
4874	echo "$as_me: error: no acceptable C compiler found in \$PATH
4875	See \`config.log' for more details." >&2;}
4876	{ (exit 1); exit 1; }; }
4877
4878	# Provide some information about the compiler.
4879	echo "$as_me:$LINENO:" \
4880	"checking for C compiler version" >&5
4881	ac_compiler=`set X $ac_compile; echo $2`
4882	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4883	(eval $ac_compiler --version </dev/null >&5) 2>&5
4884	ac_status=$?
4885	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4886	(exit $ac_status); }
4887	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4888	(eval $ac_compiler -v </dev/null >&5) 2>&5
4889	ac_status=$?
4890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4891	(exit $ac_status); }
4892	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4893	(eval $ac_compiler -V </dev/null >&5) 2>&5
4894	ac_status=$?
4895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4896	(exit $ac_status); }
4897
4898	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5974	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4899	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5975	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4900	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5976	if ${ac_cv_cxx_compiler_gnu+:} false; then :
4901	echo $ECHO_N "(cached) $ECHO_C" >&6	5977	$as_echo_n "(cached) " >&6
4902	else	5978	else
4903	cat >conftest.$ac_ext <<_ACEOF
4904	/* confdefs.h. */
4905	_ACEOF
4906	cat confdefs.h >>conftest.$ac_ext	5979	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907	cat >>conftest.$ac_ext <<_ACEOF
4908	/* end confdefs.h. */	5980	/* end confdefs.h. */
4909		5981
4910	int	5982	int
4911	main ()	5983	main ()
4912	{	5984	{
…		…
4916		5988
4917	;	5989	;
4918	return 0;	5990	return 0;
4919	}	5991	}
4920	_ACEOF	5992	_ACEOF
4921	rm -f conftest.$ac_objext	5993	if ac_fn_cxx_try_compile "$LINENO"; then :
4922	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4923	(eval $ac_compile) 2>conftest.er1
4924	ac_status=$?
4925	grep -v '^ *+' conftest.er1 >conftest.err
4926	rm -f conftest.er1
4927	cat conftest.err >&5
4928	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4929	(exit $ac_status); } &&
4930	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4931	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4932	(eval $ac_try) 2>&5
4933	ac_status=$?
4934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4935	(exit $ac_status); }; } &&
4936	{ ac_try='test -s conftest.$ac_objext'
4937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4938	(eval $ac_try) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); }; }; then
4942	ac_compiler_gnu=yes	5994	ac_compiler_gnu=yes
4943	else	5995	else
4944	echo "$as_me: failed program was:" >&5
4945	sed 's/^/| /' conftest.$ac_ext >&5
4946
4947	ac_compiler_gnu=no	5996	ac_compiler_gnu=no
4948	fi	5997	fi
4949	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5998	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4950	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5999	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4951		6000
4952	fi	6001	fi
4953	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	6002	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4954	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	6003	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4955	GCC=`test $ac_compiler_gnu = yes && echo yes`	6004	if test $ac_compiler_gnu = yes; then
		6005	GXX=yes
		6006	else
		6007	GXX=
		6008	fi
4956	ac_test_CFLAGS=${CFLAGS+set}	6009	ac_test_CXXFLAGS=${CXXFLAGS+set}
4957	ac_save_CFLAGS=$CFLAGS	6010	ac_save_CXXFLAGS=$CXXFLAGS
4958	CFLAGS="-g"
4959	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	6011	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4960	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	6012	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4961	if test "${ac_cv_prog_cc_g+set}" = set; then	6013	if ${ac_cv_prog_cxx_g+:} false; then :
4962	echo $ECHO_N "(cached) $ECHO_C" >&6	6014	$as_echo_n "(cached) " >&6
4963	else	6015	else
4964	cat >conftest.$ac_ext <<_ACEOF	6016	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4965	/* confdefs.h. */	6017	ac_cxx_werror_flag=yes
4966	_ACEOF	6018	ac_cv_prog_cxx_g=no
		6019	CXXFLAGS="-g"
4967	cat confdefs.h >>conftest.$ac_ext	6020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4968	cat >>conftest.$ac_ext <<_ACEOF
4969	/* end confdefs.h. */	6021	/* end confdefs.h. */
4970		6022
4971	int	6023	int
4972	main ()	6024	main ()
4973	{	6025	{
4974		6026
4975	;	6027	;
4976	return 0;	6028	return 0;
4977	}	6029	}
4978	_ACEOF	6030	_ACEOF
4979	rm -f conftest.$ac_objext	6031	if ac_fn_cxx_try_compile "$LINENO"; then :
4980	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4981	(eval $ac_compile) 2>conftest.er1
4982	ac_status=$?
4983	grep -v '^ *+' conftest.er1 >conftest.err
4984	rm -f conftest.er1
4985	cat conftest.err >&5
4986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987	(exit $ac_status); } &&
4988	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	(eval $ac_try) 2>&5
4991	ac_status=$?
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); }; } &&
4994	{ ac_try='test -s conftest.$ac_objext'
4995	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4996	(eval $ac_try) 2>&5
4997	ac_status=$?
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); }; }; then
5000	ac_cv_prog_cc_g=yes	6032	ac_cv_prog_cxx_g=yes
5001	else
5002	echo "$as_me: failed program was:" >&5
5003	sed 's/^/| /' conftest.$ac_ext >&5
5004
5005	ac_cv_prog_cc_g=no
5006	fi
5007	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5008	fi
5009	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5010	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5011	if test "$ac_test_CFLAGS" = set; then
5012	CFLAGS=$ac_save_CFLAGS
5013	elif test $ac_cv_prog_cc_g = yes; then
5014	if test "$GCC" = yes; then
5015	CFLAGS="-g -O2"
5016	else	6033	else
5017	CFLAGS="-g"	6034	CXXFLAGS=""
5018	fi
5019	else
5020	if test "$GCC" = yes; then
5021	CFLAGS="-O2"
5022	else
5023	CFLAGS=
5024	fi
5025	fi
5026	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5027	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5028	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5029	echo $ECHO_N "(cached) $ECHO_C" >&6
5030	else
5031	ac_cv_prog_cc_stdc=no
5032	ac_save_CC=$CC
5033	cat >conftest.$ac_ext <<_ACEOF
5034	/* confdefs.h. */
5035	_ACEOF
5036	cat confdefs.h >>conftest.$ac_ext	6035	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5037	cat >>conftest.$ac_ext <<_ACEOF
5038	/* end confdefs.h. */	6036	/* end confdefs.h. */
5039	#include <stdarg.h>
5040	#include <stdio.h>
5041	#include <sys/types.h>
5042	#include <sys/stat.h>
5043	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5044	struct buf { int x; };
5045	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5046	static char *e (p, i)
5047	char **p;
5048	int i;
5049	{
5050	return p[i];
5051	}
5052	static char *f (char * (*g) (char **, int), char **p, ...)
5053	{
5054	char *s;
5055	va_list v;
5056	va_start (v,p);
5057	s = g (p, va_arg (v,int));
5058	va_end (v);
5059	return s;
5060	}
5061		6037
5062	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5063	function prototypes and stuff, but not '\xHH' hex character constants.
5064	These don't provoke an error unfortunately, instead are silently treated
5065	as 'x'. The following induces an error, until -std1 is added to get
5066	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5067	array size at least. It's necessary to write '\x00'==0 to get something
5068	that's true only with -std1. */
5069	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5070
5071	int test (int i, double x);
5072	struct s1 {int (*f) (int a);};
5073	struct s2 {int (*f) (double a);};
5074	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5075	int argc;
5076	char **argv;
5077	int	6038	int
5078	main ()	6039	main ()
5079	{	6040	{
5080	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6041
5081	;	6042	;
5082	return 0;	6043	return 0;
5083	}	6044	}
5084	_ACEOF	6045	_ACEOF
5085	# Don't try gcc -ansi; that turns off useful extensions and	6046	if ac_fn_cxx_try_compile "$LINENO"; then :
5086	# breaks some systems' header files.
5087	# AIX -qlanglvl=ansi
5088	# Ultrix and OSF/1 -std1
5089	# HP-UX 10.20 and later -Ae
5090	# HP-UX older versions -Aa -D_HPUX_SOURCE
5091	# SVR4 -Xc -D__EXTENSIONS__
5092	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5093	do
5094	CC="$ac_save_CC $ac_arg"
5095	rm -f conftest.$ac_objext
5096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5097	(eval $ac_compile) 2>conftest.er1
5098	ac_status=$?
5099	grep -v '^ *+' conftest.er1 >conftest.err
5100	rm -f conftest.er1
5101	cat conftest.err >&5
5102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5103	(exit $ac_status); } &&
5104	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5106	(eval $ac_try) 2>&5
5107	ac_status=$?
5108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109	(exit $ac_status); }; } &&
5110	{ ac_try='test -s conftest.$ac_objext'
5111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5112	(eval $ac_try) 2>&5
5113	ac_status=$?
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); }; }; then
5116	ac_cv_prog_cc_stdc=$ac_arg
5117	break
5118	else
5119	echo "$as_me: failed program was:" >&5
5120	sed 's/^/| /' conftest.$ac_ext >&5
5121		6047
5122	fi	6048	else
5123	rm -f conftest.err conftest.$ac_objext	6049	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5124	done	6050	CXXFLAGS="-g"
5125	rm -f conftest.$ac_ext conftest.$ac_objext
5126	CC=$ac_save_CC
5127
5128	fi
5129
5130	case "x$ac_cv_prog_cc_stdc" in
5131	x|xno)
5132	echo "$as_me:$LINENO: result: none needed" >&5
5133	echo "${ECHO_T}none needed" >&6 ;;
5134	*)
5135	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5136	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5137	CC="$CC $ac_cv_prog_cc_stdc" ;;
5138	esac
5139
5140	# Some people use a C++ compiler to compile C. Since we use `exit',
5141	# in C++ we need to declare it. In case someone uses the same compiler
5142	# for both compiling C and C++ we need to have the C++ compiler decide
5143	# the declaration of exit, since it's the most demanding environment.
5144	cat >conftest.$ac_ext <<_ACEOF
5145	#ifndef __cplusplus
5146	choke me
5147	#endif
5148	_ACEOF
5149	rm -f conftest.$ac_objext
5150	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5151	(eval $ac_compile) 2>conftest.er1
5152	ac_status=$?
5153	grep -v '^ *+' conftest.er1 >conftest.err
5154	rm -f conftest.er1
5155	cat conftest.err >&5
5156	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5157	(exit $ac_status); } &&
5158	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5159	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5160	(eval $ac_try) 2>&5
5161	ac_status=$?
5162	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5163	(exit $ac_status); }; } &&
5164	{ ac_try='test -s conftest.$ac_objext'
5165	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5166	(eval $ac_try) 2>&5
5167	ac_status=$?
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); }; }; then
5170	for ac_declaration in \
5171	'' \
5172	'extern "C" void std::exit (int) throw (); using std::exit;' \
5173	'extern "C" void std::exit (int); using std::exit;' \
5174	'extern "C" void exit (int) throw ();' \
5175	'extern "C" void exit (int);' \
5176	'void exit (int);'
5177	do
5178	cat >conftest.$ac_ext <<_ACEOF
5179	/* confdefs.h. */
5180	_ACEOF
5181	cat confdefs.h >>conftest.$ac_ext	6051	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5182	cat >>conftest.$ac_ext <<_ACEOF
5183	/* end confdefs.h. */	6052	/* end confdefs.h. */
5184	$ac_declaration	6053
5185	#include <stdlib.h>
5186	int	6054	int
5187	main ()	6055	main ()
5188	{	6056	{
5189	exit (42);	6057
5190	;	6058	;
5191	return 0;	6059	return 0;
5192	}	6060	}
5193	_ACEOF	6061	_ACEOF
5194	rm -f conftest.$ac_objext	6062	if ac_fn_cxx_try_compile "$LINENO"; then :
5195	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6063	ac_cv_prog_cxx_g=yes
5196	(eval $ac_compile) 2>conftest.er1
5197	ac_status=$?
5198	grep -v '^ *+' conftest.er1 >conftest.err
5199	rm -f conftest.er1
5200	cat conftest.err >&5
5201	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5202	(exit $ac_status); } &&
5203	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5204	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5205	(eval $ac_try) 2>&5
5206	ac_status=$?
5207	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5208	(exit $ac_status); }; } &&
5209	{ ac_try='test -s conftest.$ac_objext'
5210	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5211	(eval $ac_try) 2>&5
5212	ac_status=$?
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); }; }; then
5215	:
5216	else
5217	echo "$as_me: failed program was:" >&5
5218	sed 's/^/| /' conftest.$ac_ext >&5
5219
5220	continue
5221	fi	6064	fi
5222	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6065	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5223	cat >conftest.$ac_ext <<_ACEOF
5224	/* confdefs.h. */
5225	_ACEOF
5226	cat confdefs.h >>conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */
5229	$ac_declaration
5230	int
5231	main ()
5232	{
5233	exit (42);
5234	;
5235	return 0;
5236	}
5237	_ACEOF
5238	rm -f conftest.$ac_objext
5239	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5240	(eval $ac_compile) 2>conftest.er1
5241	ac_status=$?
5242	grep -v '^ *+' conftest.er1 >conftest.err
5243	rm -f conftest.er1
5244	cat conftest.err >&5
5245	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5246	(exit $ac_status); } &&
5247	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5248	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5249	(eval $ac_try) 2>&5
5250	ac_status=$?
5251	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5252	(exit $ac_status); }; } &&
5253	{ ac_try='test -s conftest.$ac_objext'
5254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5255	(eval $ac_try) 2>&5
5256	ac_status=$?
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); }; }; then
5259	break
5260	else
5261	echo "$as_me: failed program was:" >&5
5262	sed 's/^/| /' conftest.$ac_ext >&5
5263
5264	fi	6066	fi
5265	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6067	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5266	done
5267	rm -f conftest*
5268	if test -n "$ac_declaration"; then
5269	echo '#ifdef __cplusplus' >>confdefs.h
5270	echo $ac_declaration >>confdefs.h
5271	echo '#endif' >>confdefs.h
5272	fi	6068	fi
5273
5274	else
5275	echo "$as_me: failed program was:" >&5
5276	sed 's/^/| /' conftest.$ac_ext >&5
5277
5278	fi
5279	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6070	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6071	fi
		6072	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6073	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6074	if test "$ac_test_CXXFLAGS" = set; then
		6075	CXXFLAGS=$ac_save_CXXFLAGS
		6076	elif test $ac_cv_prog_cxx_g = yes; then
		6077	if test "$GXX" = yes; then
		6078	CXXFLAGS="-g -O2"
		6079	else
		6080	CXXFLAGS="-g"
		6081	fi
		6082	else
		6083	if test "$GXX" = yes; then
		6084	CXXFLAGS="-O2"
		6085	else
		6086	CXXFLAGS=
		6087	fi
		6088	fi
5280	ac_ext=c	6089	ac_ext=c
5281	ac_cpp='$CPP $CPPFLAGS'	6090	ac_cpp='$CPP $CPPFLAGS'
5282	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5283	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5284	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6093	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5285		6094
5286	depcc="$CC" am_compiler_list=	6095	depcc="$CXX" am_compiler_list=
5287		6096
5288	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5289	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6098	$as_echo_n "checking dependency style of $depcc... " >&6; }
5290	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6099	if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5291	echo $ECHO_N "(cached) $ECHO_C" >&6	6100	$as_echo_n "(cached) " >&6
5292	else	6101	else
5293	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5294	# We make a subdir and do the tests there. Otherwise we can end up	6103	# We make a subdir and do the tests there. Otherwise we can end up
5295	# making bogus files that we don't know about and never remove. For	6104	# making bogus files that we don't know about and never remove. For
5296	# instance it was reported that on HP-UX the gcc test will end up	6105	# instance it was reported that on HP-UX the gcc test will end up
5297	# making a dummy file named `D' -- because `-MD' means `put the output	6106	# making a dummy file named `D' -- because `-MD' means `put the output
5298	# in D'.	6107	# in D'.
		6108	rm -rf conftest.dir
5299	mkdir conftest.dir	6109	mkdir conftest.dir
5300	# Copy depcomp to subdir because otherwise we won't find it if we're	6110	# Copy depcomp to subdir because otherwise we won't find it if we're
5301	# using a relative directory.	6111	# using a relative directory.
5302	cp "$am_depcomp" conftest.dir	6112	cp "$am_depcomp" conftest.dir
5303	cd conftest.dir	6113	cd conftest.dir
…		…
5307	# side effect of compilation, but ICC will put the dependencies in	6117	# side effect of compilation, but ICC will put the dependencies in
5308	# the current directory while Tru64 will put them in the object	6118	# the current directory while Tru64 will put them in the object
5309	# directory.	6119	# directory.
5310	mkdir sub	6120	mkdir sub
5311		6121
5312	am_cv_CC_dependencies_compiler_type=none	6122	am_cv_CXX_dependencies_compiler_type=none
5313	if test "$am_compiler_list" = ""; then	6123	if test "$am_compiler_list" = ""; then
5314	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6124	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5315	fi	6125	fi
		6126	am__universal=false
		6127	case " $depcc " in #(
		6128	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6129	esac
		6130
5316	for depmode in $am_compiler_list; do	6131	for depmode in $am_compiler_list; do
5317	# Setup a source with many dependencies, because some compilers	6132	# Setup a source with many dependencies, because some compilers
5318	# like to wrap large dependency lists on column 80 (with \), and	6133	# like to wrap large dependency lists on column 80 (with \), and
5319	# we should not choose a depcomp mode which is confused by this.	6134	# we should not choose a depcomp mode which is confused by this.
5320	#	6135	#
…		…
5322	# overwrite some of them when testing with obscure command lines.	6137	# overwrite some of them when testing with obscure command lines.
5323	# This happens at least with the AIX C compiler.	6138	# This happens at least with the AIX C compiler.
5324	: > sub/conftest.c	6139	: > sub/conftest.c
5325	for i in 1 2 3 4 5 6; do	6140	for i in 1 2 3 4 5 6; do
5326	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6141	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6142	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6143	# Solaris 8's {/usr,}/bin/sh.
5327	: > sub/conftst$i.h	6144	touch sub/conftst$i.h
5328	done	6145	done
5329	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6146	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5330		6147
		6148	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6149	# mode. It turns out that the SunPro C++ compiler does not properly
		6150	# handle `-M -o', and we need to detect this. Also, some Intel
		6151	# versions had trouble with output in subdirs
		6152	am__obj=sub/conftest.${OBJEXT-o}
		6153	am__minus_obj="-o $am__obj"
5331	case $depmode in	6154	case $depmode in
		6155	gcc)
		6156	# This depmode causes a compiler race in universal mode.
		6157	test "$am__universal" = false || continue
		6158	;;
5332	nosideeffect)	6159	nosideeffect)
5333	# after this tag, mechanisms are not by side-effect, so they'll	6160	# after this tag, mechanisms are not by side-effect, so they'll
5334	# only be used when explicitly requested	6161	# only be used when explicitly requested
5335	if test "x$enable_dependency_tracking" = xyes; then	6162	if test "x$enable_dependency_tracking" = xyes; then
5336	continue	6163	continue
5337	else	6164	else
5338	break	6165	break
5339	fi	6166	fi
5340	;;	6167	;;
		6168	msvc7 | msvc7msys | msvisualcpp | msvcmsys)
		6169	# This compiler won't grok `-c -o', but also, the minuso test has
		6170	# not run yet. These depmodes are late enough in the game, and
		6171	# so weak that their functioning should not be impacted.
		6172	am__obj=conftest.${OBJEXT-o}
		6173	am__minus_obj=
		6174	;;
5341	none) break ;;	6175	none) break ;;
5342	esac	6176	esac
5343	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5344	# mode. It turns out that the SunPro C++ compiler does not properly
5345	# handle `-M -o', and we need to detect this.
5346	if depmode=$depmode \	6177	if depmode=$depmode \
5347	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6178	source=sub/conftest.c object=$am__obj \
5348	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6179	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5349	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6180	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5350	>/dev/null 2>conftest.err &&	6181	>/dev/null 2>conftest.err &&
		6182	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5351	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6183	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5352	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6184	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5353	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6185	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5354	# icc doesn't choke on unknown options, it will just issue warnings	6186	# icc doesn't choke on unknown options, it will just issue warnings
5355	# (even with -Werror). So we grep stderr for any message	6187	# or remarks (even with -Werror). So we grep stderr for any message
5356	# that says an option was ignored.	6188	# that says an option was ignored or not supported.
		6189	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6190	# icc: Command line warning: ignoring option '-M'; no argument required
		6191	# The diagnosis changed in icc 8.0:
		6192	# icc: Command line remark: option '-MP' not supported
		6193	if (grep 'ignoring option' conftest.err ||
5357	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6194	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5358	am_cv_CC_dependencies_compiler_type=$depmode	6195	am_cv_CXX_dependencies_compiler_type=$depmode
5359	break	6196	break
5360	fi	6197	fi
5361	fi	6198	fi
5362	done	6199	done
5363		6200
5364	cd ..	6201	cd ..
5365	rm -rf conftest.dir	6202	rm -rf conftest.dir
5366	else	6203	else
5367	am_cv_CC_dependencies_compiler_type=none	6204	am_cv_CXX_dependencies_compiler_type=none
5368	fi	6205	fi
5369		6206
5370	fi	6207	fi
5371	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6208	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5372	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6209	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5373	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6210	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5374		6211
5375
5376
5377	if	6212	if
5378	test "x$enable_dependency_tracking" != xno \	6213	test "x$enable_dependency_tracking" != xno \
5379	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6214	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5380	am__fastdepCC_TRUE=	6215	am__fastdepCXX_TRUE=
5381	am__fastdepCC_FALSE='#'	6216	am__fastdepCXX_FALSE='#'
5382	else	6217	else
5383	am__fastdepCC_TRUE='#'	6218	am__fastdepCXX_TRUE='#'
5384	am__fastdepCC_FALSE=	6219	am__fastdepCXX_FALSE=
5385	fi	6220	fi
5386		6221
5387		6222
5388	ac_ext=c	6223
5389	ac_cpp='$CPP $CPPFLAGS'	6224	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5390	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6225	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5391	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6226	if ${ac_cv_path_GREP+:} false; then :
5392	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6227	$as_echo_n "(cached) " >&6
5393	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6228	else
5394	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5395	# On Suns, sometimes $CPP names a directory.
5396	if test -n "$CPP" && test -d "$CPP"; then
5397	CPP=
5398	fi
5399	if test -z "$CPP"; then	6229	if test -z "$GREP"; then
5400	if test "${ac_cv_prog_CPP+set}" = set; then	6230	ac_path_GREP_found=false
5401	echo $ECHO_N "(cached) $ECHO_C" >&6	6231	# Loop through the user's path and test for each of PROGNAME-LIST
5402	else	6232	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5403	# Double quotes because CPP needs to be expanded	6233	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5404	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5405	do
5406	ac_preproc_ok=false
5407	for ac_c_preproc_warn_flag in '' yes
5408	do	6234	do
5409	# Use a header file that comes with gcc, so configuring glibc	6235	IFS=$as_save_IFS
5410	# with a fresh cross-compiler works.	6236	test -z "$as_dir" && as_dir=.
5411	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6237	for ac_prog in grep ggrep; do
5412	# <limits.h> exists even on freestanding compilers.	6238	for ac_exec_ext in '' $ac_executable_extensions; do
5413	# On the NeXT, cc -E runs the code through the compiler's parser,	6239	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5414	# not just through cpp. "Syntax error" is here to catch this case.	6240	as_fn_executable_p "$ac_path_GREP" || continue
5415	cat >conftest.$ac_ext <<_ACEOF	6241	# Check for GNU ac_path_GREP and select it if it is found.
5416	/* confdefs.h. */	6242	# Check for GNU $ac_path_GREP
5417	_ACEOF	6243	case `"$ac_path_GREP" --version 2>&1` in
		6244	*GNU*)
		6245	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6246	*)
		6247	ac_count=0
		6248	$as_echo_n 0123456789 >"conftest.in"
		6249	while :
		6250	do
		6251	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6252	mv "conftest.tmp" "conftest.in"
		6253	cp "conftest.in" "conftest.nl"
		6254	$as_echo 'GREP' >> "conftest.nl"
		6255	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6256	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6257	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6258	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6259	# Best one so far, save it but keep looking for a better one
		6260	ac_cv_path_GREP="$ac_path_GREP"
		6261	ac_path_GREP_max=$ac_count
		6262	fi
		6263	# 10*(2^10) chars as input seems more than enough
		6264	test $ac_count -gt 10 && break
		6265	done
		6266	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6267	esac
		6268
		6269	$ac_path_GREP_found && break 3
		6270	done
		6271	done
		6272	done
		6273	IFS=$as_save_IFS
		6274	if test -z "$ac_cv_path_GREP"; then
		6275	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6276	fi
		6277	else
		6278	ac_cv_path_GREP=$GREP
		6279	fi
		6280
		6281	fi
		6282	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6283	$as_echo "$ac_cv_path_GREP" >&6; }
		6284	GREP="$ac_cv_path_GREP"
		6285
		6286
		6287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6288	$as_echo_n "checking for egrep... " >&6; }
		6289	if ${ac_cv_path_EGREP+:} false; then :
		6290	$as_echo_n "(cached) " >&6
		6291	else
		6292	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6293	then ac_cv_path_EGREP="$GREP -E"
		6294	else
		6295	if test -z "$EGREP"; then
		6296	ac_path_EGREP_found=false
		6297	# Loop through the user's path and test for each of PROGNAME-LIST
		6298	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6299	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6300	do
		6301	IFS=$as_save_IFS
		6302	test -z "$as_dir" && as_dir=.
		6303	for ac_prog in egrep; do
		6304	for ac_exec_ext in '' $ac_executable_extensions; do
		6305	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6306	as_fn_executable_p "$ac_path_EGREP" || continue
		6307	# Check for GNU ac_path_EGREP and select it if it is found.
		6308	# Check for GNU $ac_path_EGREP
		6309	case `"$ac_path_EGREP" --version 2>&1` in
		6310	*GNU*)
		6311	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6312	*)
		6313	ac_count=0
		6314	$as_echo_n 0123456789 >"conftest.in"
		6315	while :
		6316	do
		6317	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6318	mv "conftest.tmp" "conftest.in"
		6319	cp "conftest.in" "conftest.nl"
		6320	$as_echo 'EGREP' >> "conftest.nl"
		6321	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6322	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6323	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6324	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6325	# Best one so far, save it but keep looking for a better one
		6326	ac_cv_path_EGREP="$ac_path_EGREP"
		6327	ac_path_EGREP_max=$ac_count
		6328	fi
		6329	# 10*(2^10) chars as input seems more than enough
		6330	test $ac_count -gt 10 && break
		6331	done
		6332	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6333	esac
		6334
		6335	$ac_path_EGREP_found && break 3
		6336	done
		6337	done
		6338	done
		6339	IFS=$as_save_IFS
		6340	if test -z "$ac_cv_path_EGREP"; then
		6341	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6342	fi
		6343	else
		6344	ac_cv_path_EGREP=$EGREP
		6345	fi
		6346
		6347	fi
		6348	fi
		6349	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6350	$as_echo "$ac_cv_path_EGREP" >&6; }
		6351	EGREP="$ac_cv_path_EGREP"
		6352
		6353
		6354	if test $ac_cv_c_compiler_gnu = yes; then
		6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6356	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6357	if ${ac_cv_prog_gcc_traditional+:} false; then :
		6358	$as_echo_n "(cached) " >&6
		6359	else
		6360	ac_pattern="Autoconf.*'x'"
5418	cat confdefs.h >>conftest.$ac_ext	6361	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419	cat >>conftest.$ac_ext <<_ACEOF
5420	/* end confdefs.h. */	6362	/* end confdefs.h. */
5421	#ifdef __STDC__	6363	#include <sgtty.h>
5422	# include <limits.h>	6364	Autoconf TIOCGETP
		6365	_ACEOF
		6366	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6367	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6368	ac_cv_prog_gcc_traditional=yes
5423	#else	6369	else
5424	# include <assert.h>	6370	ac_cv_prog_gcc_traditional=no
5425	#endif	6371	fi
5426	Syntax error
5427	_ACEOF
5428	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5429	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5430	ac_status=$?
5431	grep -v '^ *+' conftest.er1 >conftest.err
5432	rm -f conftest.er1	6372	rm -f conftest*
5433	cat conftest.err >&5	6373
5434	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6374
5435	(exit $ac_status); } >/dev/null; then	6375	if test $ac_cv_prog_gcc_traditional = no; then
5436	if test -s conftest.err; then	6376	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5437	ac_cpp_err=$ac_c_preproc_warn_flag	6377	/* end confdefs.h. */
5438	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag	6378	#include <termio.h>
5439	else	6379	Autoconf TCGETA
5440	ac_cpp_err=	6380	_ACEOF
		6381	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6382	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6383	ac_cv_prog_gcc_traditional=yes
		6384	fi
		6385	rm -f conftest*
		6386
5441	fi	6387	fi
5442	else
5443	ac_cpp_err=yes
5444	fi	6388	fi
5445	if test -z "$ac_cpp_err"; then	6389	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5446	:	6390	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5447	else	6391	if test $ac_cv_prog_gcc_traditional = yes; then
5448	echo "$as_me: failed program was:" >&5	6392	CC="$CC -traditional"
5449	sed 's/^/| /' conftest.$ac_ext >&5
5450
5451	# Broken: fails on valid input.
5452	continue
5453	fi
5454	rm -f conftest.err conftest.$ac_ext
5455
5456	# OK, works on sane cases. Now check whether non-existent headers
5457	# can be detected and how.
5458	cat >conftest.$ac_ext <<_ACEOF
5459	/* confdefs.h. */
5460	_ACEOF
5461	cat confdefs.h >>conftest.$ac_ext
5462	cat >>conftest.$ac_ext <<_ACEOF
5463	/* end confdefs.h. */
5464	#include <ac_nonexistent.h>
5465	_ACEOF
5466	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5467	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5468	ac_status=$?
5469	grep -v '^ *+' conftest.er1 >conftest.err
5470	rm -f conftest.er1
5471	cat conftest.err >&5
5472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5473	(exit $ac_status); } >/dev/null; then
5474	if test -s conftest.err; then
5475	ac_cpp_err=$ac_c_preproc_warn_flag
5476	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5477	else
5478	ac_cpp_err=
5479	fi	6393	fi
5480	else
5481	ac_cpp_err=yes
5482	fi	6394	fi
5483	if test -z "$ac_cpp_err"; then
5484	# Broken: success on invalid input.
5485	continue
5486	else
5487	echo "$as_me: failed program was:" >&5
5488	sed 's/^/| /' conftest.$ac_ext >&5
5489		6395
5490	# Passes both tests.	6396	for ac_prog in gawk mawk nawk awk
5491	ac_preproc_ok=:
5492	break
5493	fi
5494	rm -f conftest.err conftest.$ac_ext
5495
5496	done
5497	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5498	rm -f conftest.err conftest.$ac_ext
5499	if $ac_preproc_ok; then
5500	break
5501	fi
5502
5503	done
5504	ac_cv_prog_CPP=$CPP
5505
5506	fi
5507	CPP=$ac_cv_prog_CPP
5508	else
5509	ac_cv_prog_CPP=$CPP
5510	fi
5511	echo "$as_me:$LINENO: result: $CPP" >&5
5512	echo "${ECHO_T}$CPP" >&6
5513	ac_preproc_ok=false
5514	for ac_c_preproc_warn_flag in '' yes
5515	do	6397	do
5516	# Use a header file that comes with gcc, so configuring glibc
5517	# with a fresh cross-compiler works.
5518	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5519	# <limits.h> exists even on freestanding compilers.
5520	# On the NeXT, cc -E runs the code through the compiler's parser,
5521	# not just through cpp. "Syntax error" is here to catch this case.
5522	cat >conftest.$ac_ext <<_ACEOF
5523	/* confdefs.h. */
5524	_ACEOF
5525	cat confdefs.h >>conftest.$ac_ext
5526	cat >>conftest.$ac_ext <<_ACEOF
5527	/* end confdefs.h. */
5528	#ifdef __STDC__
5529	# include <limits.h>
5530	#else
5531	# include <assert.h>
5532	#endif
5533	Syntax error
5534	_ACEOF
5535	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5536	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5537	ac_status=$?
5538	grep -v '^ *+' conftest.er1 >conftest.err
5539	rm -f conftest.er1
5540	cat conftest.err >&5
5541	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5542	(exit $ac_status); } >/dev/null; then
5543	if test -s conftest.err; then
5544	ac_cpp_err=$ac_c_preproc_warn_flag
5545	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5546	else
5547	ac_cpp_err=
5548	fi
5549	else
5550	ac_cpp_err=yes
5551	fi
5552	if test -z "$ac_cpp_err"; then
5553	:
5554	else
5555	echo "$as_me: failed program was:" >&5
5556	sed 's/^/| /' conftest.$ac_ext >&5
5557
5558	# Broken: fails on valid input.
5559	continue
5560	fi
5561	rm -f conftest.err conftest.$ac_ext
5562
5563	# OK, works on sane cases. Now check whether non-existent headers
5564	# can be detected and how.
5565	cat >conftest.$ac_ext <<_ACEOF
5566	/* confdefs.h. */
5567	_ACEOF
5568	cat confdefs.h >>conftest.$ac_ext
5569	cat >>conftest.$ac_ext <<_ACEOF
5570	/* end confdefs.h. */
5571	#include <ac_nonexistent.h>
5572	_ACEOF
5573	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5574	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5575	ac_status=$?
5576	grep -v '^ *+' conftest.er1 >conftest.err
5577	rm -f conftest.er1
5578	cat conftest.err >&5
5579	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5580	(exit $ac_status); } >/dev/null; then
5581	if test -s conftest.err; then
5582	ac_cpp_err=$ac_c_preproc_warn_flag
5583	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5584	else
5585	ac_cpp_err=
5586	fi
5587	else
5588	ac_cpp_err=yes
5589	fi
5590	if test -z "$ac_cpp_err"; then
5591	# Broken: success on invalid input.
5592	continue
5593	else
5594	echo "$as_me: failed program was:" >&5
5595	sed 's/^/| /' conftest.$ac_ext >&5
5596
5597	# Passes both tests.
5598	ac_preproc_ok=:
5599	break
5600	fi
5601	rm -f conftest.err conftest.$ac_ext
5602
5603	done
5604	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5605	rm -f conftest.err conftest.$ac_ext
5606	if $ac_preproc_ok; then
5607	:
5608	else
5609	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5610	See \`config.log' for more details." >&5
5611	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5612	See \`config.log' for more details." >&2;}
5613	{ (exit 1); exit 1; }; }
5614	fi
5615
5616	ac_ext=c
5617	ac_cpp='$CPP $CPPFLAGS'
5618	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5619	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5620	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5621
5622	ac_ext=cc
5623	ac_cpp='$CXXCPP $CPPFLAGS'
5624	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5625	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5626	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5627	if test -n "$ac_tool_prefix"; then
5628	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5629	do
5630	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6398	# Extract the first word of "$ac_prog", so it can be a program name with args.
5631	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6399	set dummy $ac_prog; ac_word=$2
5632	echo "$as_me:$LINENO: checking for $ac_word" >&5	6400	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5633	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6401	$as_echo_n "checking for $ac_word... " >&6; }
5634	if test "${ac_cv_prog_CXX+set}" = set; then	6402	if ${ac_cv_prog_AWK+:} false; then :
5635	echo $ECHO_N "(cached) $ECHO_C" >&6	6403	$as_echo_n "(cached) " >&6
5636	else	6404	else
5637	if test -n "$CXX"; then	6405	if test -n "$AWK"; then
5638	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6406	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5639	else	6407	else
5640	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6408	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5641	for as_dir in $PATH	6409	for as_dir in $PATH
5642	do	6410	do
5643	IFS=$as_save_IFS	6411	IFS=$as_save_IFS
5644	test -z "$as_dir" && as_dir=.	6412	test -z "$as_dir" && as_dir=.
5645	for ac_exec_ext in '' $ac_executable_extensions; do	6413	for ac_exec_ext in '' $ac_executable_extensions; do
5646	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6414	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5647	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6415	ac_cv_prog_AWK="$ac_prog"
5648	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6416	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5649	break 2	6417	break 2
5650	fi	6418	fi
5651	done	6419	done
		6420	done
		6421	IFS=$as_save_IFS
		6422
		6423	fi
		6424	fi
		6425	AWK=$ac_cv_prog_AWK
		6426	if test -n "$AWK"; then
		6427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6428	$as_echo "$AWK" >&6; }
		6429	else
		6430	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6431	$as_echo "no" >&6; }
		6432	fi
		6433
		6434
		6435	test -n "$AWK" && break
5652	done	6436	done
5653		6437
5654	fi	6438
5655	fi	6439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5656	CXX=$ac_cv_prog_CXX	6440	$as_echo_n "checking whether ln -s works... " >&6; }
5657	if test -n "$CXX"; then	6441	LN_S=$as_ln_s
5658	echo "$as_me:$LINENO: result: $CXX" >&5	6442	if test "$LN_S" = "ln -s"; then
5659	echo "${ECHO_T}$CXX" >&6	6443	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6444	$as_echo "yes" >&6; }
5660	else	6445	else
		6446	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6447	$as_echo "no, using $LN_S" >&6; }
		6448	fi
		6449
		6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6451	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6452	set x ${MAKE-make}
		6453	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6454	if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
		6455	$as_echo_n "(cached) " >&6
		6456	else
		6457	cat >conftest.make <<\_ACEOF
		6458	SHELL = /bin/sh
		6459	all:
		6460	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6461	_ACEOF
		6462	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6463	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6464	*@@@%%%=?*=@@@%%%*)
		6465	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6466	*)
		6467	eval ac_cv_prog_make_${ac_make}_set=no;;
		6468	esac
		6469	rm -f conftest.make
		6470	fi
		6471	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6473	$as_echo "yes" >&6; }
		6474	SET_MAKE=
		6475	else
5661	echo "$as_me:$LINENO: result: no" >&5	6476	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5662	echo "${ECHO_T}no" >&6	6477	$as_echo "no" >&6; }
		6478	SET_MAKE="MAKE=${MAKE-make}"
5663	fi	6479	fi
5664		6480
5665	test -n "$CXX" && break	6481	if test -n "$ac_tool_prefix"; then
5666	done
5667	fi
5668	if test -z "$CXX"; then
5669	ac_ct_CXX=$CXX
5670	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5671	do
5672	# Extract the first word of "$ac_prog", so it can be a program name with args.	6482	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5673	set dummy $ac_prog; ac_word=$2	6483	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5674	echo "$as_me:$LINENO: checking for $ac_word" >&5	6484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5675	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6485	$as_echo_n "checking for $ac_word... " >&6; }
5676	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6486	if ${ac_cv_prog_RANLIB+:} false; then :
5677	echo $ECHO_N "(cached) $ECHO_C" >&6	6487	$as_echo_n "(cached) " >&6
5678	else	6488	else
5679	if test -n "$ac_ct_CXX"; then	6489	if test -n "$RANLIB"; then
5680	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6490	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5681	else	6491	else
5682	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6492	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5683	for as_dir in $PATH	6493	for as_dir in $PATH
5684	do	6494	do
5685	IFS=$as_save_IFS	6495	IFS=$as_save_IFS
5686	test -z "$as_dir" && as_dir=.	6496	test -z "$as_dir" && as_dir=.
5687	for ac_exec_ext in '' $ac_executable_extensions; do	6497	for ac_exec_ext in '' $ac_executable_extensions; do
5688	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6498	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5689	ac_cv_prog_ac_ct_CXX="$ac_prog"	6499	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5690	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6500	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5691	break 2	6501	break 2
5692	fi	6502	fi
5693	done	6503	done
5694	done
5695
5696	fi
5697	fi
5698	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5699	if test -n "$ac_ct_CXX"; then
5700	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5701	echo "${ECHO_T}$ac_ct_CXX" >&6
5702	else
5703	echo "$as_me:$LINENO: result: no" >&5
5704	echo "${ECHO_T}no" >&6
5705	fi
5706
5707	test -n "$ac_ct_CXX" && break
5708	done
5709	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5710
5711	CXX=$ac_ct_CXX
5712	fi
5713
5714
5715	# Provide some information about the compiler.
5716	echo "$as_me:$LINENO:" \
5717	"checking for C++ compiler version" >&5
5718	ac_compiler=`set X $ac_compile; echo $2`
5719	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5720	(eval $ac_compiler --version </dev/null >&5) 2>&5
5721	ac_status=$?
5722	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5723	(exit $ac_status); }
5724	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5725	(eval $ac_compiler -v </dev/null >&5) 2>&5
5726	ac_status=$?
5727	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5728	(exit $ac_status); }
5729	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5730	(eval $ac_compiler -V </dev/null >&5) 2>&5
5731	ac_status=$?
5732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5733	(exit $ac_status); }
5734
5735	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5736	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5737	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5738	echo $ECHO_N "(cached) $ECHO_C" >&6
5739	else
5740	cat >conftest.$ac_ext <<_ACEOF
5741	/* confdefs.h. */
5742	_ACEOF
5743	cat confdefs.h >>conftest.$ac_ext
5744	cat >>conftest.$ac_ext <<_ACEOF
5745	/* end confdefs.h. */
5746
5747	int
5748	main ()
5749	{
5750	#ifndef __GNUC__
5751	choke me
5752	#endif
5753
5754	;
5755	return 0;
5756	}
5757	_ACEOF
5758	rm -f conftest.$ac_objext
5759	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5760	(eval $ac_compile) 2>conftest.er1
5761	ac_status=$?
5762	grep -v '^ *+' conftest.er1 >conftest.err
5763	rm -f conftest.er1
5764	cat conftest.err >&5
5765	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5766	(exit $ac_status); } &&
5767	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5768	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5769	(eval $ac_try) 2>&5
5770	ac_status=$?
5771	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772	(exit $ac_status); }; } &&
5773	{ ac_try='test -s conftest.$ac_objext'
5774	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5775	(eval $ac_try) 2>&5
5776	ac_status=$?
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); }; }; then
5779	ac_compiler_gnu=yes
5780	else
5781	echo "$as_me: failed program was:" >&5
5782	sed 's/^/| /' conftest.$ac_ext >&5
5783
5784	ac_compiler_gnu=no
5785	fi
5786	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5787	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5788
5789	fi
5790	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5791	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5792	GXX=`test $ac_compiler_gnu = yes && echo yes`
5793	ac_test_CXXFLAGS=${CXXFLAGS+set}
5794	ac_save_CXXFLAGS=$CXXFLAGS
5795	CXXFLAGS="-g"
5796	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5797	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5798	if test "${ac_cv_prog_cxx_g+set}" = set; then
5799	echo $ECHO_N "(cached) $ECHO_C" >&6
5800	else
5801	cat >conftest.$ac_ext <<_ACEOF
5802	/* confdefs.h. */
5803	_ACEOF
5804	cat confdefs.h >>conftest.$ac_ext
5805	cat >>conftest.$ac_ext <<_ACEOF
5806	/* end confdefs.h. */
5807
5808	int
5809	main ()
5810	{
5811
5812	;
5813	return 0;
5814	}
5815	_ACEOF
5816	rm -f conftest.$ac_objext
5817	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5818	(eval $ac_compile) 2>conftest.er1
5819	ac_status=$?
5820	grep -v '^ *+' conftest.er1 >conftest.err
5821	rm -f conftest.er1
5822	cat conftest.err >&5
5823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5824	(exit $ac_status); } &&
5825	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5826	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5827	(eval $ac_try) 2>&5
5828	ac_status=$?
5829	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5830	(exit $ac_status); }; } &&
5831	{ ac_try='test -s conftest.$ac_objext'
5832	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5833	(eval $ac_try) 2>&5
5834	ac_status=$?
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); }; }; then
5837	ac_cv_prog_cxx_g=yes
5838	else
5839	echo "$as_me: failed program was:" >&5
5840	sed 's/^/| /' conftest.$ac_ext >&5
5841
5842	ac_cv_prog_cxx_g=no
5843	fi
5844	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5845	fi
5846	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5847	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5848	if test "$ac_test_CXXFLAGS" = set; then
5849	CXXFLAGS=$ac_save_CXXFLAGS
5850	elif test $ac_cv_prog_cxx_g = yes; then
5851	if test "$GXX" = yes; then
5852	CXXFLAGS="-g -O2"
5853	else
5854	CXXFLAGS="-g"
5855	fi
5856	else
5857	if test "$GXX" = yes; then
5858	CXXFLAGS="-O2"
5859	else
5860	CXXFLAGS=
5861	fi
5862	fi
5863	for ac_declaration in \
5864	'' \
5865	'extern "C" void std::exit (int) throw (); using std::exit;' \
5866	'extern "C" void std::exit (int); using std::exit;' \
5867	'extern "C" void exit (int) throw ();' \
5868	'extern "C" void exit (int);' \
5869	'void exit (int);'
5870	do
5871	cat >conftest.$ac_ext <<_ACEOF
5872	/* confdefs.h. */
5873	_ACEOF
5874	cat confdefs.h >>conftest.$ac_ext
5875	cat >>conftest.$ac_ext <<_ACEOF
5876	/* end confdefs.h. */
5877	$ac_declaration
5878	#include <stdlib.h>
5879	int
5880	main ()
5881	{
5882	exit (42);
5883	;
5884	return 0;
5885	}
5886	_ACEOF
5887	rm -f conftest.$ac_objext
5888	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5889	(eval $ac_compile) 2>conftest.er1
5890	ac_status=$?
5891	grep -v '^ *+' conftest.er1 >conftest.err
5892	rm -f conftest.er1
5893	cat conftest.err >&5
5894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5895	(exit $ac_status); } &&
5896	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5897	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5898	(eval $ac_try) 2>&5
5899	ac_status=$?
5900	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5901	(exit $ac_status); }; } &&
5902	{ ac_try='test -s conftest.$ac_objext'
5903	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5904	(eval $ac_try) 2>&5
5905	ac_status=$?
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); }; }; then
5908	:
5909	else
5910	echo "$as_me: failed program was:" >&5
5911	sed 's/^/| /' conftest.$ac_ext >&5
5912
5913	continue
5914	fi
5915	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5916	cat >conftest.$ac_ext <<_ACEOF
5917	/* confdefs.h. */
5918	_ACEOF
5919	cat confdefs.h >>conftest.$ac_ext
5920	cat >>conftest.$ac_ext <<_ACEOF
5921	/* end confdefs.h. */
5922	$ac_declaration
5923	int
5924	main ()
5925	{
5926	exit (42);
5927	;
5928	return 0;
5929	}
5930	_ACEOF
5931	rm -f conftest.$ac_objext
5932	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5933	(eval $ac_compile) 2>conftest.er1
5934	ac_status=$?
5935	grep -v '^ *+' conftest.er1 >conftest.err
5936	rm -f conftest.er1
5937	cat conftest.err >&5
5938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5939	(exit $ac_status); } &&
5940	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5941	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5942	(eval $ac_try) 2>&5
5943	ac_status=$?
5944	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5945	(exit $ac_status); }; } &&
5946	{ ac_try='test -s conftest.$ac_objext'
5947	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5948	(eval $ac_try) 2>&5
5949	ac_status=$?
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); }; }; then
5952	break
5953	else
5954	echo "$as_me: failed program was:" >&5
5955	sed 's/^/| /' conftest.$ac_ext >&5
5956
5957	fi
5958	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5959	done
5960	rm -f conftest*
5961	if test -n "$ac_declaration"; then
5962	echo '#ifdef __cplusplus' >>confdefs.h
5963	echo $ac_declaration >>confdefs.h
5964	echo '#endif' >>confdefs.h
5965	fi
5966
5967	ac_ext=c
5968	ac_cpp='$CPP $CPPFLAGS'
5969	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5970	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5971	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5972
5973	depcc="$CXX" am_compiler_list=
5974
5975	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5976	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5977	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5978	echo $ECHO_N "(cached) $ECHO_C" >&6
5979	else
5980	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5981	# We make a subdir and do the tests there. Otherwise we can end up
5982	# making bogus files that we don't know about and never remove. For
5983	# instance it was reported that on HP-UX the gcc test will end up
5984	# making a dummy file named `D' -- because `-MD' means `put the output
5985	# in D'.
5986	mkdir conftest.dir
5987	# Copy depcomp to subdir because otherwise we won't find it if we're
5988	# using a relative directory.
5989	cp "$am_depcomp" conftest.dir
5990	cd conftest.dir
5991	# We will build objects and dependencies in a subdirectory because
5992	# it helps to detect inapplicable dependency modes. For instance
5993	# both Tru64's cc and ICC support -MD to output dependencies as a
5994	# side effect of compilation, but ICC will put the dependencies in
5995	# the current directory while Tru64 will put them in the object
5996	# directory.
5997	mkdir sub
5998
5999	am_cv_CXX_dependencies_compiler_type=none
6000	if test "$am_compiler_list" = ""; then
6001	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6002	fi
6003	for depmode in $am_compiler_list; do
6004	# Setup a source with many dependencies, because some compilers
6005	# like to wrap large dependency lists on column 80 (with \), and
6006	# we should not choose a depcomp mode which is confused by this.
6007	#
6008	# We need to recreate these files for each test, as the compiler may
6009	# overwrite some of them when testing with obscure command lines.
6010	# This happens at least with the AIX C compiler.
6011	: > sub/conftest.c
6012	for i in 1 2 3 4 5 6; do
6013	echo '#include "conftst'$i'.h"' >> sub/conftest.c
6014	: > sub/conftst$i.h
6015	done
6016	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
6017
6018	case $depmode in
6019	nosideeffect)
6020	# after this tag, mechanisms are not by side-effect, so they'll
6021	# only be used when explicitly requested
6022	if test "x$enable_dependency_tracking" = xyes; then
6023	continue
6024	else
6025	break
6026	fi
6027	;;
6028	none) break ;;
6029	esac
6030	# We check with `-c' and `-o' for the sake of the "dashmstdout"
6031	# mode. It turns out that the SunPro C++ compiler does not properly
6032	# handle `-M -o', and we need to detect this.
6033	if depmode=$depmode \
6034	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6035	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6036	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
6037	>/dev/null 2>conftest.err &&
6038	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
6039	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
6040	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
6041	# icc doesn't choke on unknown options, it will just issue warnings
6042	# (even with -Werror). So we grep stderr for any message
6043	# that says an option was ignored.
6044	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
6045	am_cv_CXX_dependencies_compiler_type=$depmode
6046	break
6047	fi
6048	fi
6049	done	6504	done
		6505	IFS=$as_save_IFS
6050		6506
6051	cd ..
6052	rm -rf conftest.dir
6053	else
6054	am_cv_CXX_dependencies_compiler_type=none
6055	fi	6507	fi
6056
6057	fi	6508	fi
6058	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6509	RANLIB=$ac_cv_prog_RANLIB
6059	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6510	if test -n "$RANLIB"; then
6060	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6511	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6061		6512	$as_echo "$RANLIB" >&6; }
6062
6063
6064	if
6065	test "x$enable_dependency_tracking" != xno \
6066	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
6067	am__fastdepCXX_TRUE=
6068	am__fastdepCXX_FALSE='#'
6069	else	6513	else
6070	am__fastdepCXX_TRUE='#'	6514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6071	am__fastdepCXX_FALSE=	6515	$as_echo "no" >&6; }
6072	fi	6516	fi
6073		6517
6074		6518
6075
6076	echo "$as_me:$LINENO: checking for egrep" >&5
6077	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
6078	if test "${ac_cv_prog_egrep+set}" = set; then
6079	echo $ECHO_N "(cached) $ECHO_C" >&6
6080	else
6081	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
6082	then ac_cv_prog_egrep='grep -E'
6083	else ac_cv_prog_egrep='egrep'
6084	fi
6085	fi	6519	fi
6086	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6520	if test -z "$ac_cv_prog_RANLIB"; then
6087	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6521	ac_ct_RANLIB=$RANLIB
6088	EGREP=$ac_cv_prog_egrep
6089
6090
6091	if test $ac_cv_c_compiler_gnu = yes; then
6092	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
6093	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
6094	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
6095	echo $ECHO_N "(cached) $ECHO_C" >&6
6096	else
6097	ac_pattern="Autoconf.*'x'"
6098	cat >conftest.$ac_ext <<_ACEOF
6099	/* confdefs.h. */
6100	_ACEOF
6101	cat confdefs.h >>conftest.$ac_ext
6102	cat >>conftest.$ac_ext <<_ACEOF
6103	/* end confdefs.h. */
6104	#include <sgtty.h>
6105	Autoconf TIOCGETP
6106	_ACEOF
6107	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6108	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6109	ac_cv_prog_gcc_traditional=yes
6110	else
6111	ac_cv_prog_gcc_traditional=no
6112	fi
6113	rm -f conftest*
6114
6115
6116	if test $ac_cv_prog_gcc_traditional = no; then
6117	cat >conftest.$ac_ext <<_ACEOF
6118	/* confdefs.h. */
6119	_ACEOF
6120	cat confdefs.h >>conftest.$ac_ext
6121	cat >>conftest.$ac_ext <<_ACEOF
6122	/* end confdefs.h. */
6123	#include <termio.h>
6124	Autoconf TCGETA
6125	_ACEOF
6126	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6127	$EGREP "$ac_pattern" >/dev/null 2>&1; then
6128	ac_cv_prog_gcc_traditional=yes
6129	fi
6130	rm -f conftest*
6131
6132	fi
6133	fi
6134	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
6135	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
6136	if test $ac_cv_prog_gcc_traditional = yes; then
6137	CC="$CC -traditional"
6138	fi
6139	fi
6140
6141	for ac_prog in gawk mawk nawk awk
6142	do
6143	# Extract the first word of "$ac_prog", so it can be a program name with args.	6522	# Extract the first word of "ranlib", so it can be a program name with args.
6144	set dummy $ac_prog; ac_word=$2	6523	set dummy ranlib; ac_word=$2
6145	echo "$as_me:$LINENO: checking for $ac_word" >&5	6524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6525	$as_echo_n "checking for $ac_word... " >&6; }
6147	if test "${ac_cv_prog_AWK+set}" = set; then	6526	if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6148	echo $ECHO_N "(cached) $ECHO_C" >&6	6527	$as_echo_n "(cached) " >&6
6149	else	6528	else
6150	if test -n "$AWK"; then	6529	if test -n "$ac_ct_RANLIB"; then
6151	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6530	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6152	else	6531	else
6153	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6532	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154	for as_dir in $PATH	6533	for as_dir in $PATH
6155	do	6534	do
6156	IFS=$as_save_IFS	6535	IFS=$as_save_IFS
6157	test -z "$as_dir" && as_dir=.	6536	test -z "$as_dir" && as_dir=.
6158	for ac_exec_ext in '' $ac_executable_extensions; do	6537	for ac_exec_ext in '' $ac_executable_extensions; do
6159	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6538	if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6160	ac_cv_prog_AWK="$ac_prog"	6539	ac_cv_prog_ac_ct_RANLIB="ranlib"
6161	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6540	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162	break 2	6541	break 2
6163	fi	6542	fi
6164	done	6543	done
6165	done	6544	done
6166
6167	fi
6168	fi
6169	AWK=$ac_cv_prog_AWK
6170	if test -n "$AWK"; then
6171	echo "$as_me:$LINENO: result: $AWK" >&5
6172	echo "${ECHO_T}$AWK" >&6
6173	else
6174	echo "$as_me:$LINENO: result: no" >&5
6175	echo "${ECHO_T}no" >&6
6176	fi
6177
6178	test -n "$AWK" && break
6179	done
6180
6181	# Find a good install program. We prefer a C program (faster),
6182	# so one script is as good as another. But avoid the broken or
6183	# incompatible versions:
6184	# SysV /etc/install, /usr/sbin/install
6185	# SunOS /usr/etc/install
6186	# IRIX /sbin/install
6187	# AIX /bin/install
6188	# AmigaOS /C/install, which installs bootblocks on floppy discs
6189	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6190	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6191	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6192	# OS/2's system install, which has a completely different semantic
6193	# ./install, which can be erroneously created by make from ./install.sh.
6194	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6195	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6196	if test -z "$INSTALL"; then
6197	if test "${ac_cv_path_install+set}" = set; then
6198	echo $ECHO_N "(cached) $ECHO_C" >&6
6199	else
6200	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201	for as_dir in $PATH
6202	do
6203	IFS=$as_save_IFS	6545	IFS=$as_save_IFS
6204	test -z "$as_dir" && as_dir=.
6205	# Account for people who put trailing slashes in PATH elements.
6206	case $as_dir/ in
6207	./ | .// | /cC/* | \
6208	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6209	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6210	/usr/ucb/* ) ;;
6211	*)
6212	# OSF1 and SCO ODT 3.0 have their own names for install.
6213	# Don't use installbsd from OSF since it installs stuff as root
6214	# by default.
6215	for ac_prog in ginstall scoinst install; do
6216	for ac_exec_ext in '' $ac_executable_extensions; do
6217	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6218	if test $ac_prog = install &&
6219	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6220	# AIX install. It has an incompatible calling convention.
6221	:
6222	elif test $ac_prog = install &&
6223	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6224	# program-specific install script used by HP pwplus--don't use.
6225	:
6226	else
6227	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6228	break 3
6229	fi
6230	fi
6231	done
6232	done
6233	;;
6234	esac
6235	done
6236		6546
6237
6238	fi
6239	if test "${ac_cv_path_install+set}" = set; then
6240	INSTALL=$ac_cv_path_install
6241	else
6242	# As a last resort, use the slow shell script. We don't cache a
6243	# path for INSTALL within a source directory, because that will
6244	# break other packages using the cache if that directory is
6245	# removed, or if the path is relative.
6246	INSTALL=$ac_install_sh
6247	fi
6248	fi
6249	echo "$as_me:$LINENO: result: $INSTALL" >&5
6250	echo "${ECHO_T}$INSTALL" >&6
6251
6252	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6253	# It thinks the first close brace ends the variable substitution.
6254	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6255
6256	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6257
6258	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6259
6260	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6261	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6262	LN_S=$as_ln_s
6263	if test "$LN_S" = "ln -s"; then
6264	echo "$as_me:$LINENO: result: yes" >&5
6265	echo "${ECHO_T}yes" >&6
6266	else
6267	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6268	echo "${ECHO_T}no, using $LN_S" >&6
6269	fi
6270
6271	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6272	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6273	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
6274	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6275	echo $ECHO_N "(cached) $ECHO_C" >&6
6276	else
6277	cat >conftest.make <<\_ACEOF
6278	all:
6279	@echo 'ac_maketemp="$(MAKE)"'
6280	_ACEOF
6281	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6282	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6283	if test -n "$ac_maketemp"; then
6284	eval ac_cv_prog_make_${ac_make}_set=yes
6285	else
6286	eval ac_cv_prog_make_${ac_make}_set=no
6287	fi
6288	rm -f conftest.make
6289	fi
6290	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6291	echo "$as_me:$LINENO: result: yes" >&5
6292	echo "${ECHO_T}yes" >&6
6293	SET_MAKE=
6294	else
6295	echo "$as_me:$LINENO: result: no" >&5
6296	echo "${ECHO_T}no" >&6
6297	SET_MAKE="MAKE=${MAKE-make}"
6298	fi
6299
6300	if test -n "$ac_tool_prefix"; then
6301	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6302	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6303	echo "$as_me:$LINENO: checking for $ac_word" >&5
6304	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6305	if test "${ac_cv_prog_RANLIB+set}" = set; then
6306	echo $ECHO_N "(cached) $ECHO_C" >&6
6307	else
6308	if test -n "$RANLIB"; then
6309	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6310	else
6311	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6312	for as_dir in $PATH
6313	do
6314	IFS=$as_save_IFS
6315	test -z "$as_dir" && as_dir=.
6316	for ac_exec_ext in '' $ac_executable_extensions; do
6317	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6318	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6319	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6320	break 2
6321	fi
6322	done
6323	done
6324
6325	fi
6326	fi
6327	RANLIB=$ac_cv_prog_RANLIB
6328	if test -n "$RANLIB"; then
6329	echo "$as_me:$LINENO: result: $RANLIB" >&5
6330	echo "${ECHO_T}$RANLIB" >&6
6331	else
6332	echo "$as_me:$LINENO: result: no" >&5
6333	echo "${ECHO_T}no" >&6
6334	fi
6335
6336	fi
6337	if test -z "$ac_cv_prog_RANLIB"; then
6338	ac_ct_RANLIB=$RANLIB
6339	# Extract the first word of "ranlib", so it can be a program name with args.
6340	set dummy ranlib; ac_word=$2
6341	echo "$as_me:$LINENO: checking for $ac_word" >&5
6342	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6343	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6344	echo $ECHO_N "(cached) $ECHO_C" >&6
6345	else
6346	if test -n "$ac_ct_RANLIB"; then
6347	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6348	else
6349	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350	for as_dir in $PATH
6351	do
6352	IFS=$as_save_IFS
6353	test -z "$as_dir" && as_dir=.
6354	for ac_exec_ext in '' $ac_executable_extensions; do
6355	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6356	ac_cv_prog_ac_ct_RANLIB="ranlib"
6357	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6358	break 2
6359	fi
6360	done
6361	done
6362
6363	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6364	fi	6547	fi
6365	fi	6548	fi
6366	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6549	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6367	if test -n "$ac_ct_RANLIB"; then	6550	if test -n "$ac_ct_RANLIB"; then
6368	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6551	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6369	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6552	$as_echo "$ac_ct_RANLIB" >&6; }
6370	else	6553	else
6371	echo "$as_me:$LINENO: result: no" >&5	6554	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372	echo "${ECHO_T}no" >&6	6555	$as_echo "no" >&6; }
6373	fi	6556	fi
6374		6557
		6558	if test "x$ac_ct_RANLIB" = x; then
		6559	RANLIB=":"
		6560	else
		6561	case $cross_compiling:$ac_tool_warned in
		6562	yes:)
		6563	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6564	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6565	ac_tool_warned=yes ;;
		6566	esac
6375	RANLIB=$ac_ct_RANLIB	6567	RANLIB=$ac_ct_RANLIB
		6568	fi
6376	else	6569	else
6377	RANLIB="$ac_cv_prog_RANLIB"	6570	RANLIB="$ac_cv_prog_RANLIB"
6378	fi	6571	fi
6379		6572
6380		6573
6381	# Check whether --enable-iftype or --disable-iftype was given.	6574	# Check whether --enable-iftype was given.
6382	if test "${enable_iftype+set}" = set; then	6575	if test "${enable_iftype+set}" = set; then :
6383	enableval="$enable_iftype"	6576	enableval=$enable_iftype;
6384
6385	IFTYPE=`echo $enableval | sed s%/.*%%`	6577	IFTYPE=`echo $enableval | sed s%/.*%%`
6386	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6578	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6387		6579
6388		6580
6389	fi;	6581	fi
6390		6582
		6583
6391	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6584	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6392	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6585	$as_echo_n "checking for kernel networking interface type... " >&6; }
6393		6586
6394	if test "x$IFTYPE" = "x"; then	6587	if test "x$IFTYPE" = "x"; then
6395	case $target_os in	6588	case $target_os in
6396	*linux*)	6589	*linux*)
6397	IFTYPE=native	6590	IFTYPE=native
6398	IFSUBTYPE=linux	6591	IFSUBTYPE=linux
6399		6592
6400	cat >>confdefs.h <<\_ACEOF	6593	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6401	#define HAVE_LINUX 1
6402	_ACEOF
6403		6594
6404	;;	6595	;;
6405	*freebsd*)	6596	*freebsd*)
6406	IFTYPE=tincd	6597	IFTYPE=tincd
6407	IFSUBTYPE=freebsd	6598	IFSUBTYPE=freebsd
6408		6599
6409	cat >>confdefs.h <<\_ACEOF	6600	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6410	#define HAVE_FREEBSD 1
6411	_ACEOF
6412		6601
6413	;;	6602	;;
6414	*darwin*)	6603	*darwin*)
6415	IFTYPE=tincd	6604	IFTYPE=native
6416	IFSUBTYPE=darwin	6605	IFSUBTYPE=darwin
6417		6606
6418	cat >>confdefs.h <<\_ACEOF	6607	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6419	#define HAVE_DARWIN 1
6420	_ACEOF
6421		6608
6422	;;	6609	;;
6423	*solaris*)	6610	*solaris*)
6424	IFTYPE=tincd	6611	IFTYPE=tincd
6425	IFSUBTYPE=solaris	6612	IFSUBTYPE=solaris
6426		6613
6427	cat >>confdefs.h <<\_ACEOF	6614	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6428	#define HAVE_SOLARIS 1
6429	_ACEOF
6430		6615
6431	;;	6616	;;
6432	*openbsd*)	6617	*openbsd*)
6433	IFTYPE=tincd	6618	IFTYPE=tincd
6434	IFSUBTYPE=openbsd	6619	IFSUBTYPE=openbsd
6435		6620
6436	cat >>confdefs.h <<\_ACEOF	6621	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6437	#define HAVE_OPENBSD 1
6438	_ACEOF
6439		6622
6440	;;	6623	;;
6441	*netbsd*)	6624	*netbsd*)
6442	IFTYPE=tincd	6625	IFTYPE=tincd
6443	IFSUBTYPE=netbsd	6626	IFSUBTYPE=netbsd
6444		6627
6445	cat >>confdefs.h <<\_ACEOF	6628	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6446	#define HAVE_NETBSD 1
6447	_ACEOF
6448		6629
6449	;;	6630	;;
6450	*cygwin*)	6631	*cygwin*)
6451	IFTYPE=native	6632	IFTYPE=native
6452	IFSUBTYPE=cygwin	6633	IFSUBTYPE=cygwin
6453		6634
6454	cat >>confdefs.h <<\_ACEOF	6635	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6455	#define HAVE_CYGWIN 1
6456	_ACEOF
6457		6636
6458	;;	6637	;;
6459	*)	6638	*)
6460	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6639	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6461	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6462	{ (exit 1); exit 1; }; }
6463	;;	6640	;;
6464	esac	6641	esac
6465	fi	6642	fi
6466	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6643	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6467	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6644	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6468	IFTYPE=$IFTYPE	6645	IFTYPE=$IFTYPE
6469		6646
6470	IFSUBTYPE=$IFSUBTYPE	6647	IFSUBTYPE=$IFSUBTYPE
6471		6648
6472		6649
…		…
6496		6673
6497	_ACEOF	6674	_ACEOF
6498		6675
6499	# The following way of writing the cache mishandles newlines in values,	6676	# The following way of writing the cache mishandles newlines in values,
6500	# but we know of no workaround that is simple, portable, and efficient.	6677	# but we know of no workaround that is simple, portable, and efficient.
6501	# So, don't put newlines in cache variables' values.	6678	# So, we kill variables containing newlines.
6502	# Ultrix sh set writes to stderr and can't be redirected directly,	6679	# Ultrix sh set writes to stderr and can't be redirected directly,
6503	# and sets the high bit in the cache file unless we assign to the vars.	6680	# and sets the high bit in the cache file unless we assign to the vars.
6504	{	6681	(
		6682	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6683	eval ac_val=\$$ac_var
		6684	case $ac_val in #(
		6685	*${as_nl}*)
		6686	case $ac_var in #(
		6687	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6688	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6689	esac
		6690	case $ac_var in #(
		6691	_ | IFS | as_nl) ;; #(
		6692	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6693	*) { eval $ac_var=; unset $ac_var;} ;;
		6694	esac ;;
		6695	esac
		6696	done
		6697
6505	(set) 2>&1 |	6698	(set) 2>&1 |
6506	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6699	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6507	*ac_space=\ *)	6700	*${as_nl}ac_space=\ *)
6508	# `set' does not quote correctly, so add quotes (double-quote	6701	# `set' does not quote correctly, so add quotes: double-quote
6509	# substitution turns \\\\ into \\, and sed turns \\ into \).	6702	# substitution turns \\\\ into \\, and sed turns \\ into \.
6510	sed -n \	6703	sed -n \
6511	"s/'/'\\\\''/g;	6704	"s/'/'\\\\''/g;
6512	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6705	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6513	;;	6706	;; #(
6514	*)	6707	*)
6515	# `set' quotes correctly as required by POSIX, so do not add quotes.	6708	# `set' quotes correctly as required by POSIX, so do not add quotes.
6516	sed -n \	6709	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6517	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6518	;;	6710	;;
6519	esac;	6711	esac |
6520	} |	6712	sort
		6713	) |
6521	sed '	6714	sed '
		6715	/^ac_cv_env_/b end
6522	t clear	6716	t clear
6523	: clear	6717	:clear
6524	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6718	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6525	t end	6719	t end
6526	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6720	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6527	: end' >>confcache	6721	:end' >>confcache
6528	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6722	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6529	if test -w $cache_file; then	6723	if test -w "$cache_file"; then
6530	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6724	if test "x$cache_file" != "x/dev/null"; then
		6725	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6726	$as_echo "$as_me: updating cache $cache_file" >&6;}
		6727	if test ! -f "$cache_file" || test -h "$cache_file"; then
6531	cat confcache >$cache_file	6728	cat confcache >"$cache_file"
		6729	else
		6730	case $cache_file in #(
		6731	*/* | ?:*)
		6732	mv -f confcache "$cache_file"$$ &&
		6733	mv -f "$cache_file"$$ "$cache_file" ;; #(
		6734	*)
		6735	mv -f confcache "$cache_file" ;;
		6736	esac
		6737	fi
		6738	fi
6532	else	6739	else
		6740	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6533	echo "not updating unwritable cache $cache_file"	6741	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6534	fi	6742	fi
6535	fi	6743	fi
6536	rm -f confcache	6744	rm -f confcache
6537		6745
6538		6746
6539	ac_ext=cc	6747	ac_ext=cpp
6540	ac_cpp='$CXXCPP $CPPFLAGS'	6748	ac_cpp='$CXXCPP $CPPFLAGS'
6541	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6749	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6542	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6750	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6543	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6751	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6544		6752
6545		6753
6546	ac_ext=cc	6754	ac_ext=cpp
6547	ac_cpp='$CXXCPP $CPPFLAGS'	6755	ac_cpp='$CXXCPP $CPPFLAGS'
6548	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6756	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6549	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6757	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6550	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6758	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6551	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6759	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6552	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6760	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6553	if test -z "$CXXCPP"; then	6761	if test -z "$CXXCPP"; then
6554	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6762	if ${ac_cv_prog_CXXCPP+:} false; then :
6555	echo $ECHO_N "(cached) $ECHO_C" >&6	6763	$as_echo_n "(cached) " >&6
6556	else	6764	else
6557	# Double quotes because CXXCPP needs to be expanded	6765	# Double quotes because CXXCPP needs to be expanded
6558	for CXXCPP in "$CXX -E" "/lib/cpp"	6766	for CXXCPP in "$CXX -E" "/lib/cpp"
6559	do	6767	do
6560	ac_preproc_ok=false	6768	ac_preproc_ok=false
…		…
6564	# with a fresh cross-compiler works.	6772	# with a fresh cross-compiler works.
6565	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6773	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6566	# <limits.h> exists even on freestanding compilers.	6774	# <limits.h> exists even on freestanding compilers.
6567	# On the NeXT, cc -E runs the code through the compiler's parser,	6775	# On the NeXT, cc -E runs the code through the compiler's parser,
6568	# not just through cpp. "Syntax error" is here to catch this case.	6776	# not just through cpp. "Syntax error" is here to catch this case.
6569	cat >conftest.$ac_ext <<_ACEOF
6570	/* confdefs.h. */
6571	_ACEOF
6572	cat confdefs.h >>conftest.$ac_ext	6777	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573	cat >>conftest.$ac_ext <<_ACEOF
6574	/* end confdefs.h. */	6778	/* end confdefs.h. */
6575	#ifdef __STDC__	6779	#ifdef __STDC__
6576	# include <limits.h>	6780	# include <limits.h>
6577	#else	6781	#else
6578	# include <assert.h>	6782	# include <assert.h>
6579	#endif	6783	#endif
6580	Syntax error	6784	Syntax error
6581	_ACEOF	6785	_ACEOF
6582	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6786	if ac_fn_cxx_try_cpp "$LINENO"; then :
6583	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6787
6584	ac_status=$?
6585	grep -v '^ *+' conftest.er1 >conftest.err
6586	rm -f conftest.er1
6587	cat conftest.err >&5
6588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6589	(exit $ac_status); } >/dev/null; then
6590	if test -s conftest.err; then
6591	ac_cpp_err=$ac_cxx_preproc_warn_flag
6592	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6593	else	6788	else
6594	ac_cpp_err=
6595	fi
6596	else
6597	ac_cpp_err=yes
6598	fi
6599	if test -z "$ac_cpp_err"; then
6600	:
6601	else
6602	echo "$as_me: failed program was:" >&5
6603	sed 's/^/| /' conftest.$ac_ext >&5
6604
6605	# Broken: fails on valid input.	6789	# Broken: fails on valid input.
6606	continue	6790	continue
6607	fi	6791	fi
6608	rm -f conftest.err conftest.$ac_ext	6792	rm -f conftest.err conftest.i conftest.$ac_ext
6609		6793
6610	# OK, works on sane cases. Now check whether non-existent headers	6794	# OK, works on sane cases. Now check whether nonexistent headers
6611	# can be detected and how.	6795	# can be detected and how.
6612	cat >conftest.$ac_ext <<_ACEOF
6613	/* confdefs.h. */
6614	_ACEOF
6615	cat confdefs.h >>conftest.$ac_ext	6796	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6616	cat >>conftest.$ac_ext <<_ACEOF
6617	/* end confdefs.h. */	6797	/* end confdefs.h. */
6618	#include <ac_nonexistent.h>	6798	#include <ac_nonexistent.h>
6619	_ACEOF	6799	_ACEOF
6620	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6621	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6622	ac_status=$?
6623	grep -v '^ *+' conftest.er1 >conftest.err
6624	rm -f conftest.er1
6625	cat conftest.err >&5
6626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6627	(exit $ac_status); } >/dev/null; then
6628	if test -s conftest.err; then
6629	ac_cpp_err=$ac_cxx_preproc_warn_flag
6630	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6631	else
6632	ac_cpp_err=
6633	fi
6634	else
6635	ac_cpp_err=yes
6636	fi
6637	if test -z "$ac_cpp_err"; then
6638	# Broken: success on invalid input.	6801	# Broken: success on invalid input.
6639	continue	6802	continue
6640	else	6803	else
6641	echo "$as_me: failed program was:" >&5
6642	sed 's/^/| /' conftest.$ac_ext >&5
6643
6644	# Passes both tests.	6804	# Passes both tests.
6645	ac_preproc_ok=:	6805	ac_preproc_ok=:
6646	break	6806	break
6647	fi	6807	fi
6648	rm -f conftest.err conftest.$ac_ext	6808	rm -f conftest.err conftest.i conftest.$ac_ext
6649		6809
6650	done	6810	done
6651	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6811	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6652	rm -f conftest.err conftest.$ac_ext	6812	rm -f conftest.i conftest.err conftest.$ac_ext
6653	if $ac_preproc_ok; then	6813	if $ac_preproc_ok; then :
6654	break	6814	break
6655	fi	6815	fi
6656		6816
6657	done	6817	done
6658	ac_cv_prog_CXXCPP=$CXXCPP	6818	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6660	fi	6820	fi
6661	CXXCPP=$ac_cv_prog_CXXCPP	6821	CXXCPP=$ac_cv_prog_CXXCPP
6662	else	6822	else
6663	ac_cv_prog_CXXCPP=$CXXCPP	6823	ac_cv_prog_CXXCPP=$CXXCPP
6664	fi	6824	fi
6665	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6825	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6666	echo "${ECHO_T}$CXXCPP" >&6	6826	$as_echo "$CXXCPP" >&6; }
6667	ac_preproc_ok=false	6827	ac_preproc_ok=false
6668	for ac_cxx_preproc_warn_flag in '' yes	6828	for ac_cxx_preproc_warn_flag in '' yes
6669	do	6829	do
6670	# Use a header file that comes with gcc, so configuring glibc	6830	# Use a header file that comes with gcc, so configuring glibc
6671	# with a fresh cross-compiler works.	6831	# with a fresh cross-compiler works.
6672	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6832	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6673	# <limits.h> exists even on freestanding compilers.	6833	# <limits.h> exists even on freestanding compilers.
6674	# On the NeXT, cc -E runs the code through the compiler's parser,	6834	# On the NeXT, cc -E runs the code through the compiler's parser,
6675	# not just through cpp. "Syntax error" is here to catch this case.	6835	# not just through cpp. "Syntax error" is here to catch this case.
6676	cat >conftest.$ac_ext <<_ACEOF
6677	/* confdefs.h. */
6678	_ACEOF
6679	cat confdefs.h >>conftest.$ac_ext	6836	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6837	/* end confdefs.h. */
6682	#ifdef __STDC__	6838	#ifdef __STDC__
6683	# include <limits.h>	6839	# include <limits.h>
6684	#else	6840	#else
6685	# include <assert.h>	6841	# include <assert.h>
6686	#endif	6842	#endif
6687	Syntax error	6843	Syntax error
6688	_ACEOF	6844	_ACEOF
6689	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6845	if ac_fn_cxx_try_cpp "$LINENO"; then :
6690	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6846
6691	ac_status=$?
6692	grep -v '^ *+' conftest.er1 >conftest.err
6693	rm -f conftest.er1
6694	cat conftest.err >&5
6695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6696	(exit $ac_status); } >/dev/null; then
6697	if test -s conftest.err; then
6698	ac_cpp_err=$ac_cxx_preproc_warn_flag
6699	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6700	else	6847	else
6701	ac_cpp_err=
6702	fi
6703	else
6704	ac_cpp_err=yes
6705	fi
6706	if test -z "$ac_cpp_err"; then
6707	:
6708	else
6709	echo "$as_me: failed program was:" >&5
6710	sed 's/^/| /' conftest.$ac_ext >&5
6711
6712	# Broken: fails on valid input.	6848	# Broken: fails on valid input.
6713	continue	6849	continue
6714	fi	6850	fi
6715	rm -f conftest.err conftest.$ac_ext	6851	rm -f conftest.err conftest.i conftest.$ac_ext
6716		6852
6717	# OK, works on sane cases. Now check whether non-existent headers	6853	# OK, works on sane cases. Now check whether nonexistent headers
6718	# can be detected and how.	6854	# can be detected and how.
6719	cat >conftest.$ac_ext <<_ACEOF
6720	/* confdefs.h. */
6721	_ACEOF
6722	cat confdefs.h >>conftest.$ac_ext	6855	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723	cat >>conftest.$ac_ext <<_ACEOF
6724	/* end confdefs.h. */	6856	/* end confdefs.h. */
6725	#include <ac_nonexistent.h>	6857	#include <ac_nonexistent.h>
6726	_ACEOF	6858	_ACEOF
6727	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6859	if ac_fn_cxx_try_cpp "$LINENO"; then :
6728	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6729	ac_status=$?
6730	grep -v '^ *+' conftest.er1 >conftest.err
6731	rm -f conftest.er1
6732	cat conftest.err >&5
6733	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6734	(exit $ac_status); } >/dev/null; then
6735	if test -s conftest.err; then
6736	ac_cpp_err=$ac_cxx_preproc_warn_flag
6737	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6738	else
6739	ac_cpp_err=
6740	fi
6741	else
6742	ac_cpp_err=yes
6743	fi
6744	if test -z "$ac_cpp_err"; then
6745	# Broken: success on invalid input.	6860	# Broken: success on invalid input.
6746	continue	6861	continue
6747	else	6862	else
6748	echo "$as_me: failed program was:" >&5
6749	sed 's/^/| /' conftest.$ac_ext >&5
6750
6751	# Passes both tests.	6863	# Passes both tests.
6752	ac_preproc_ok=:	6864	ac_preproc_ok=:
6753	break	6865	break
6754	fi	6866	fi
6755	rm -f conftest.err conftest.$ac_ext	6867	rm -f conftest.err conftest.i conftest.$ac_ext
6756		6868
6757	done	6869	done
6758	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6870	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6759	rm -f conftest.err conftest.$ac_ext	6871	rm -f conftest.i conftest.err conftest.$ac_ext
6760	if $ac_preproc_ok; then	6872	if $ac_preproc_ok; then :
6761	:	6873
6762	else	6874	else
6763	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6875	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6764	See \`config.log' for more details." >&5	6876	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6765	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6877	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6766	See \`config.log' for more details." >&2;}	6878	See \`config.log' for more details" "$LINENO" 5; }
6767	{ (exit 1); exit 1; }; }
6768	fi	6879	fi
6769		6880
6770	ac_ext=cc	6881	ac_ext=cpp
6771	ac_cpp='$CXXCPP $CPPFLAGS'	6882	ac_cpp='$CXXCPP $CPPFLAGS'
6772	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6883	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6773	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6884	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6774	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6885	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6775		6886
6776		6887
6777	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6888	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6778	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6889	$as_echo_n "checking for ANSI C header files... " >&6; }
6779	if test "${ac_cv_header_stdc+set}" = set; then	6890	if ${ac_cv_header_stdc+:} false; then :
6780	echo $ECHO_N "(cached) $ECHO_C" >&6	6891	$as_echo_n "(cached) " >&6
6781	else	6892	else
6782	cat >conftest.$ac_ext <<_ACEOF
6783	/* confdefs.h. */
6784	_ACEOF
6785	cat confdefs.h >>conftest.$ac_ext	6893	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786	cat >>conftest.$ac_ext <<_ACEOF
6787	/* end confdefs.h. */	6894	/* end confdefs.h. */
6788	#include <stdlib.h>	6895	#include <stdlib.h>
6789	#include <stdarg.h>	6896	#include <stdarg.h>
6790	#include <string.h>	6897	#include <string.h>
6791	#include <float.h>	6898	#include <float.h>
…		…
6796		6903
6797	;	6904	;
6798	return 0;	6905	return 0;
6799	}	6906	}
6800	_ACEOF	6907	_ACEOF
6801	rm -f conftest.$ac_objext	6908	if ac_fn_cxx_try_compile "$LINENO"; then :
6802	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6803	(eval $ac_compile) 2>conftest.er1
6804	ac_status=$?
6805	grep -v '^ *+' conftest.er1 >conftest.err
6806	rm -f conftest.er1
6807	cat conftest.err >&5
6808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6809	(exit $ac_status); } &&
6810	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6812	(eval $ac_try) 2>&5
6813	ac_status=$?
6814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6815	(exit $ac_status); }; } &&
6816	{ ac_try='test -s conftest.$ac_objext'
6817	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6818	(eval $ac_try) 2>&5
6819	ac_status=$?
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); }; }; then
6822	ac_cv_header_stdc=yes	6909	ac_cv_header_stdc=yes
6823	else	6910	else
6824	echo "$as_me: failed program was:" >&5
6825	sed 's/^/| /' conftest.$ac_ext >&5
6826
6827	ac_cv_header_stdc=no	6911	ac_cv_header_stdc=no
6828	fi	6912	fi
6829	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6913	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6830		6914
6831	if test $ac_cv_header_stdc = yes; then	6915	if test $ac_cv_header_stdc = yes; then
6832	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6916	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6833	cat >conftest.$ac_ext <<_ACEOF
6834	/* confdefs.h. */
6835	_ACEOF
6836	cat confdefs.h >>conftest.$ac_ext	6917	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6837	cat >>conftest.$ac_ext <<_ACEOF
6838	/* end confdefs.h. */	6918	/* end confdefs.h. */
6839	#include <string.h>	6919	#include <string.h>
6840		6920
6841	_ACEOF	6921	_ACEOF
6842	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6922	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6843	$EGREP "memchr" >/dev/null 2>&1; then	6923	$EGREP "memchr" >/dev/null 2>&1; then :
6844	:	6924
6845	else	6925	else
6846	ac_cv_header_stdc=no	6926	ac_cv_header_stdc=no
6847	fi	6927	fi
6848	rm -f conftest*	6928	rm -f conftest*
6849		6929
6850	fi	6930	fi
6851		6931
6852	if test $ac_cv_header_stdc = yes; then	6932	if test $ac_cv_header_stdc = yes; then
6853	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6933	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6854	cat >conftest.$ac_ext <<_ACEOF
6855	/* confdefs.h. */
6856	_ACEOF
6857	cat confdefs.h >>conftest.$ac_ext	6934	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858	cat >>conftest.$ac_ext <<_ACEOF
6859	/* end confdefs.h. */	6935	/* end confdefs.h. */
6860	#include <stdlib.h>	6936	#include <stdlib.h>
6861		6937
6862	_ACEOF	6938	_ACEOF
6863	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6939	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6864	$EGREP "free" >/dev/null 2>&1; then	6940	$EGREP "free" >/dev/null 2>&1; then :
6865	:	6941
6866	else	6942	else
6867	ac_cv_header_stdc=no	6943	ac_cv_header_stdc=no
6868	fi	6944	fi
6869	rm -f conftest*	6945	rm -f conftest*
6870		6946
6871	fi	6947	fi
6872		6948
6873	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6874	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6950	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6875	if test "$cross_compiling" = yes; then	6951	if test "$cross_compiling" = yes; then :
6876	:	6952	:
6877	else	6953	else
6878	cat >conftest.$ac_ext <<_ACEOF
6879	/* confdefs.h. */
6880	_ACEOF
6881	cat confdefs.h >>conftest.$ac_ext	6954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6882	cat >>conftest.$ac_ext <<_ACEOF
6883	/* end confdefs.h. */	6955	/* end confdefs.h. */
6884	#include <ctype.h>	6956	#include <ctype.h>
		6957	#include <stdlib.h>
6885	#if ((' ' & 0x0FF) == 0x020)	6958	#if ((' ' & 0x0FF) == 0x020)
6886	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6959	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6887	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6960	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6888	#else	6961	#else
6889	# define ISLOWER(c) \	6962	# define ISLOWER(c) \
…		…
6899	{	6972	{
6900	int i;	6973	int i;
6901	for (i = 0; i < 256; i++)	6974	for (i = 0; i < 256; i++)
6902	if (XOR (islower (i), ISLOWER (i))	6975	if (XOR (islower (i), ISLOWER (i))
6903	|| toupper (i) != TOUPPER (i))	6976	|| toupper (i) != TOUPPER (i))
6904	exit(2);	6977	return 2;
6905	exit (0);	6978	return 0;
6906	}	6979	}
6907	_ACEOF	6980	_ACEOF
6908	rm -f conftest$ac_exeext	6981	if ac_fn_cxx_try_run "$LINENO"; then :
6909	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6910	(eval $ac_link) 2>&5
6911	ac_status=$?
6912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6913	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6915	(eval $ac_try) 2>&5
6916	ac_status=$?
6917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6918	(exit $ac_status); }; }; then
6919	:
6920	else
6921	echo "$as_me: program exited with status $ac_status" >&5
6922	echo "$as_me: failed program was:" >&5
6923	sed 's/^/| /' conftest.$ac_ext >&5
6924		6982
6925	( exit $ac_status )	6983	else
6926	ac_cv_header_stdc=no	6984	ac_cv_header_stdc=no
6927	fi	6985	fi
6928	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6986	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6987	conftest.$ac_objext conftest.beam conftest.$ac_ext
6929	fi	6988	fi
		6989
6930	fi	6990	fi
6931	fi	6991	fi
6932	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6933	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6993	$as_echo "$ac_cv_header_stdc" >&6; }
6934	if test $ac_cv_header_stdc = yes; then	6994	if test $ac_cv_header_stdc = yes; then
6935		6995
6936	cat >>confdefs.h <<\_ACEOF	6996	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6937	#define STDC_HEADERS 1
6938	_ACEOF
6939		6997
6940	fi	6998	fi
6941		6999
6942	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	7000	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	7001	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6953	inttypes.h stdint.h unistd.h	7002	inttypes.h stdint.h unistd.h
6954	do	7003	do :
6955	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7004	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6956	echo "$as_me:$LINENO: checking for $ac_header" >&5	7005	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6957	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	7006	"
6958	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7007	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6959	echo $ECHO_N "(cached) $ECHO_C" >&6
6960	else
6961	cat >conftest.$ac_ext <<_ACEOF
6962	/* confdefs.h. */
6963	_ACEOF
6964	cat confdefs.h >>conftest.$ac_ext
6965	cat >>conftest.$ac_ext <<_ACEOF
6966	/* end confdefs.h. */
6967	$ac_includes_default
6968
6969	#include <$ac_header>
6970	_ACEOF
6971	rm -f conftest.$ac_objext
6972	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6973	(eval $ac_compile) 2>conftest.er1
6974	ac_status=$?
6975	grep -v '^ *+' conftest.er1 >conftest.err
6976	rm -f conftest.er1
6977	cat conftest.err >&5
6978	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6979	(exit $ac_status); } &&
6980	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6981	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6982	(eval $ac_try) 2>&5
6983	ac_status=$?
6984	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6985	(exit $ac_status); }; } &&
6986	{ ac_try='test -s conftest.$ac_objext'
6987	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6988	(eval $ac_try) 2>&5
6989	ac_status=$?
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); }; }; then
6992	eval "$as_ac_Header=yes"
6993	else
6994	echo "$as_me: failed program was:" >&5
6995	sed 's/^/| /' conftest.$ac_ext >&5
6996
6997	eval "$as_ac_Header=no"
6998	fi
6999	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7000	fi
7001	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7002	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7003	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7004	cat >>confdefs.h <<_ACEOF	7008	cat >>confdefs.h <<_ACEOF
7005	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7009	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7006	_ACEOF	7010	_ACEOF
7007		7011
7008	fi	7012	fi
7009		7013
7010	done	7014	done
7011		7015
7012		7016
7013		7017	for ac_header in tr1/unordered_map ext/hash_map clocale
7014	for ac_header in ext/hash_map	7018	do :
7015	do
7016	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7019	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7020	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7017	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7018	echo "$as_me:$LINENO: checking for $ac_header" >&5
7019	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7020	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7021	echo $ECHO_N "(cached) $ECHO_C" >&6
7022	fi
7023	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7024	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7025	else
7026	# Is the header compilable?
7027	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7028	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7029	cat >conftest.$ac_ext <<_ACEOF
7030	/* confdefs.h. */
7031	_ACEOF
7032	cat confdefs.h >>conftest.$ac_ext
7033	cat >>conftest.$ac_ext <<_ACEOF
7034	/* end confdefs.h. */
7035	$ac_includes_default
7036	#include <$ac_header>
7037	_ACEOF
7038	rm -f conftest.$ac_objext
7039	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7040	(eval $ac_compile) 2>conftest.er1
7041	ac_status=$?
7042	grep -v '^ *+' conftest.er1 >conftest.err
7043	rm -f conftest.er1
7044	cat conftest.err >&5
7045	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7046	(exit $ac_status); } &&
7047	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7048	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7049	(eval $ac_try) 2>&5
7050	ac_status=$?
7051	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7052	(exit $ac_status); }; } &&
7053	{ ac_try='test -s conftest.$ac_objext'
7054	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7055	(eval $ac_try) 2>&5
7056	ac_status=$?
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); }; }; then
7059	ac_header_compiler=yes
7060	else
7061	echo "$as_me: failed program was:" >&5
7062	sed 's/^/| /' conftest.$ac_ext >&5
7063
7064	ac_header_compiler=no
7065	fi
7066	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7067	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7068	echo "${ECHO_T}$ac_header_compiler" >&6
7069
7070	# Is the header present?
7071	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7072	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7073	cat >conftest.$ac_ext <<_ACEOF
7074	/* confdefs.h. */
7075	_ACEOF
7076	cat confdefs.h >>conftest.$ac_ext
7077	cat >>conftest.$ac_ext <<_ACEOF
7078	/* end confdefs.h. */
7079	#include <$ac_header>
7080	_ACEOF
7081	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7082	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7083	ac_status=$?
7084	grep -v '^ *+' conftest.er1 >conftest.err
7085	rm -f conftest.er1
7086	cat conftest.err >&5
7087	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7088	(exit $ac_status); } >/dev/null; then
7089	if test -s conftest.err; then
7090	ac_cpp_err=$ac_cxx_preproc_warn_flag
7091	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7092	else
7093	ac_cpp_err=
7094	fi
7095	else
7096	ac_cpp_err=yes
7097	fi
7098	if test -z "$ac_cpp_err"; then
7099	ac_header_preproc=yes
7100	else
7101	echo "$as_me: failed program was:" >&5
7102	sed 's/^/| /' conftest.$ac_ext >&5
7103
7104	ac_header_preproc=no
7105	fi
7106	rm -f conftest.err conftest.$ac_ext
7107	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7108	echo "${ECHO_T}$ac_header_preproc" >&6
7109
7110	# So? What about this header?
7111	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7112	yes:no: )
7113	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7114	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7115	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7116	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7117	ac_header_preproc=yes
7118	;;
7119	no:yes:* )
7120	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7121	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7122	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7123	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7124	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7125	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7126	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7127	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7128	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7129	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7130	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7131	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7132	(
7133	cat <<\_ASBOX
7134	## ------------------------------------------ ##
7135	## Report this to the AC_PACKAGE_NAME lists. ##
7136	## ------------------------------------------ ##
7137	_ASBOX
7138	) |
7139	sed "s/^/$as_me: WARNING: /" >&2
7140	;;
7141	esac
7142	echo "$as_me:$LINENO: checking for $ac_header" >&5
7143	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7144	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7145	echo $ECHO_N "(cached) $ECHO_C" >&6
7146	else
7147	eval "$as_ac_Header=\$ac_header_preproc"
7148	fi
7149	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7150	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7151
7152	fi
7153	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7154	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7155	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7156	_ACEOF	7024	_ACEOF
7157		7025
7158	fi	7026	fi
7159		7027
7160	done	7028	done
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177		7029
7178		7030
7179	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	7031	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7180	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	7032	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7181	sys/mman.h netinet/in.h	7033	sys/mman.h netinet/in.h
7182	do	7034	do :
7183	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7035	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7036	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7184	if eval "test \"\${$as_ac_Header+set}\" = set"; then	7037	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7185	echo "$as_me:$LINENO: checking for $ac_header" >&5
7186	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7187	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7188	echo $ECHO_N "(cached) $ECHO_C" >&6
7189	fi
7190	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7191	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7192	else
7193	# Is the header compilable?
7194	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7195	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7196	cat >conftest.$ac_ext <<_ACEOF
7197	/* confdefs.h. */
7198	_ACEOF
7199	cat confdefs.h >>conftest.$ac_ext
7200	cat >>conftest.$ac_ext <<_ACEOF
7201	/* end confdefs.h. */
7202	$ac_includes_default
7203	#include <$ac_header>
7204	_ACEOF
7205	rm -f conftest.$ac_objext
7206	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7207	(eval $ac_compile) 2>conftest.er1
7208	ac_status=$?
7209	grep -v '^ *+' conftest.er1 >conftest.err
7210	rm -f conftest.er1
7211	cat conftest.err >&5
7212	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7213	(exit $ac_status); } &&
7214	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7215	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7216	(eval $ac_try) 2>&5
7217	ac_status=$?
7218	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7219	(exit $ac_status); }; } &&
7220	{ ac_try='test -s conftest.$ac_objext'
7221	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222	(eval $ac_try) 2>&5
7223	ac_status=$?
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); }; }; then
7226	ac_header_compiler=yes
7227	else
7228	echo "$as_me: failed program was:" >&5
7229	sed 's/^/| /' conftest.$ac_ext >&5
7230
7231	ac_header_compiler=no
7232	fi
7233	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7234	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7235	echo "${ECHO_T}$ac_header_compiler" >&6
7236
7237	# Is the header present?
7238	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7239	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7240	cat >conftest.$ac_ext <<_ACEOF
7241	/* confdefs.h. */
7242	_ACEOF
7243	cat confdefs.h >>conftest.$ac_ext
7244	cat >>conftest.$ac_ext <<_ACEOF
7245	/* end confdefs.h. */
7246	#include <$ac_header>
7247	_ACEOF
7248	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7249	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7250	ac_status=$?
7251	grep -v '^ *+' conftest.er1 >conftest.err
7252	rm -f conftest.er1
7253	cat conftest.err >&5
7254	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7255	(exit $ac_status); } >/dev/null; then
7256	if test -s conftest.err; then
7257	ac_cpp_err=$ac_cxx_preproc_warn_flag
7258	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7259	else
7260	ac_cpp_err=
7261	fi
7262	else
7263	ac_cpp_err=yes
7264	fi
7265	if test -z "$ac_cpp_err"; then
7266	ac_header_preproc=yes
7267	else
7268	echo "$as_me: failed program was:" >&5
7269	sed 's/^/| /' conftest.$ac_ext >&5
7270
7271	ac_header_preproc=no
7272	fi
7273	rm -f conftest.err conftest.$ac_ext
7274	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7275	echo "${ECHO_T}$ac_header_preproc" >&6
7276
7277	# So? What about this header?
7278	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7279	yes:no: )
7280	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7281	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7282	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7283	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7284	ac_header_preproc=yes
7285	;;
7286	no:yes:* )
7287	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7288	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7289	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7290	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7291	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7292	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7293	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7294	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7295	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7296	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7297	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7298	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7299	(
7300	cat <<\_ASBOX
7301	## ------------------------------------------ ##
7302	## Report this to the AC_PACKAGE_NAME lists. ##
7303	## ------------------------------------------ ##
7304	_ASBOX
7305	) |
7306	sed "s/^/$as_me: WARNING: /" >&2
7307	;;
7308	esac
7309	echo "$as_me:$LINENO: checking for $ac_header" >&5
7310	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7311	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7312	echo $ECHO_N "(cached) $ECHO_C" >&6
7313	else
7314	eval "$as_ac_Header=\$ac_header_preproc"
7315	fi
7316	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7317	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7318
7319	fi
7320	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7321	cat >>confdefs.h <<_ACEOF	7038	cat >>confdefs.h <<_ACEOF
7322	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7039	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7323	_ACEOF	7040	_ACEOF
7324		7041
7325	fi	7042	fi
7326		7043
7327	done	7044	done
7328		7045
7329
7330
7331
7332
7333
7334
7335	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7046	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7336	do	7047	do :
7337	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7048	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7338	echo "$as_me:$LINENO: checking for $ac_header" >&5	7049	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7339	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7340	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7341	echo $ECHO_N "(cached) $ECHO_C" >&6
7342	else
7343	cat >conftest.$ac_ext <<_ACEOF
7344	/* confdefs.h. */
7345	_ACEOF
7346	cat confdefs.h >>conftest.$ac_ext
7347	cat >>conftest.$ac_ext <<_ACEOF
7348	/* end confdefs.h. */
7349
7350	#include <sys/types.h>	7050	#include <sys/types.h>
7351	#include <sys/socket.h>	7051	#include <sys/socket.h>
7352	#ifdef HAVE_NETINET_IN_H	7052	#ifdef HAVE_NETINET_IN_H
7353	# include <netinet/in.h>	7053	# include <netinet/in.h>
7354	#endif	7054	#endif
…		…
7357	#endif	7057	#endif
7358	#ifdef HAVE_NETINET_IN_SYSTM_H	7058	#ifdef HAVE_NETINET_IN_SYSTM_H
7359	# include <netinet/in_systm.h>	7059	# include <netinet/in_systm.h>
7360	#endif	7060	#endif
7361		7061
7362		7062	"
7363	#include <$ac_header>	7063	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7364	_ACEOF
7365	rm -f conftest.$ac_objext
7366	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7367	(eval $ac_compile) 2>conftest.er1
7368	ac_status=$?
7369	grep -v '^ *+' conftest.er1 >conftest.err
7370	rm -f conftest.er1
7371	cat conftest.err >&5
7372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7373	(exit $ac_status); } &&
7374	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7376	(eval $ac_try) 2>&5
7377	ac_status=$?
7378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7379	(exit $ac_status); }; } &&
7380	{ ac_try='test -s conftest.$ac_objext'
7381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7382	(eval $ac_try) 2>&5
7383	ac_status=$?
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); }; }; then
7386	eval "$as_ac_Header=yes"
7387	else
7388	echo "$as_me: failed program was:" >&5
7389	sed 's/^/| /' conftest.$ac_ext >&5
7390
7391	eval "$as_ac_Header=no"
7392	fi
7393	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7394	fi
7395	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7396	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7397	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7398	cat >>confdefs.h <<_ACEOF	7064	cat >>confdefs.h <<_ACEOF
7399	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7065	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7400	_ACEOF	7066	_ACEOF
7401		7067
7402	fi	7068	fi
7403		7069
7404	done	7070	done
7405		7071
7406		7072
7407	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7073	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7408	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7074	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7409	if test "${ac_cv_c_const+set}" = set; then	7075	if ${ac_cv_c_const+:} false; then :
7410	echo $ECHO_N "(cached) $ECHO_C" >&6	7076	$as_echo_n "(cached) " >&6
7411	else	7077	else
7412	cat >conftest.$ac_ext <<_ACEOF
7413	/* confdefs.h. */
7414	_ACEOF
7415	cat confdefs.h >>conftest.$ac_ext	7078	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7416	cat >>conftest.$ac_ext <<_ACEOF
7417	/* end confdefs.h. */	7079	/* end confdefs.h. */
7418		7080
7419	int	7081	int
7420	main ()	7082	main ()
7421	{	7083	{
7422	/* FIXME: Include the comments suggested by Paul. */	7084
7423	#ifndef __cplusplus	7085	#ifndef __cplusplus
7424	/* Ultrix mips cc rejects this. */	7086	/* Ultrix mips cc rejects this sort of thing. */
7425	typedef int charset[2];	7087	typedef int charset[2];
7426	const charset x;	7088	const charset cs = { 0, 0 };
7427	/* SunOS 4.1.1 cc rejects this. */	7089	/* SunOS 4.1.1 cc rejects this. */
7428	char const *const *ccp;	7090	char const *const *pcpcc;
7429	char **p;	7091	char **ppc;
7430	/* NEC SVR4.0.2 mips cc rejects this. */	7092	/* NEC SVR4.0.2 mips cc rejects this. */
7431	struct point {int x, y;};	7093	struct point {int x, y;};
7432	static struct point const zero = {0,0};	7094	static struct point const zero = {0,0};
7433	/* AIX XL C 1.02.0.0 rejects this.	7095	/* AIX XL C 1.02.0.0 rejects this.
7434	It does not let you subtract one const X* pointer from another in	7096	It does not let you subtract one const X* pointer from another in
7435	an arm of an if-expression whose if-part is not a constant	7097	an arm of an if-expression whose if-part is not a constant
7436	expression */	7098	expression */
7437	const char *g = "string";	7099	const char *g = "string";
7438	ccp = &g + (g ? g-g : 0);	7100	pcpcc = &g + (g ? g-g : 0);
7439	/* HPUX 7.0 cc rejects these. */	7101	/* HPUX 7.0 cc rejects these. */
7440	++ccp;	7102	++pcpcc;
7441	p = (char**) ccp;	7103	ppc = (char**) pcpcc;
7442	ccp = (char const *const *) p;	7104	pcpcc = (char const *const *) ppc;
7443	{ /* SCO 3.2v4 cc rejects this. */	7105	{ /* SCO 3.2v4 cc rejects this sort of thing. */
7444	char *t;	7106	char tx;
		7107	char *t = &tx;
7445	char const *s = 0 ? (char *) 0 : (char const *) 0;	7108	char const *s = 0 ? (char *) 0 : (char const *) 0;
7446		7109
7447	*t++ = 0;	7110	*t++ = 0;
		7111	if (s) return 0;
7448	}	7112	}
7449	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7113	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7450	int x[] = {25, 17};	7114	int x[] = {25, 17};
7451	const int *foo = &x[0];	7115	const int *foo = &x[0];
7452	++foo;	7116	++foo;
…		…
7454	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */	7118	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
7455	typedef const int *iptr;	7119	typedef const int *iptr;
7456	iptr p = 0;	7120	iptr p = 0;
7457	++p;	7121	++p;
7458	}	7122	}
7459	{ /* AIX XL C 1.02.0.0 rejects this saying	7123	{ /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
7460	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */	7124	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
7461	struct s { int j; const int *ap[3]; };	7125	struct s { int j; const int *ap[3]; } bx;
7462	struct s *b; b->j = 5;	7126	struct s *b = &bx; b->j = 5;
7463	}	7127	}
7464	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7128	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7465	const int foo = 10;	7129	const int foo = 10;
		7130	if (!foo) return 0;
7466	}	7131	}
		7132	return !cs[0] && !zero.x;
7467	#endif	7133	#endif
7468		7134
7469	;	7135	;
7470	return 0;	7136	return 0;
7471	}	7137	}
7472	_ACEOF	7138	_ACEOF
7473	rm -f conftest.$ac_objext	7139	if ac_fn_cxx_try_compile "$LINENO"; then :
7474	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7475	(eval $ac_compile) 2>conftest.er1
7476	ac_status=$?
7477	grep -v '^ *+' conftest.er1 >conftest.err
7478	rm -f conftest.er1
7479	cat conftest.err >&5
7480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7481	(exit $ac_status); } &&
7482	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7484	(eval $ac_try) 2>&5
7485	ac_status=$?
7486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7487	(exit $ac_status); }; } &&
7488	{ ac_try='test -s conftest.$ac_objext'
7489	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7490	(eval $ac_try) 2>&5
7491	ac_status=$?
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); }; }; then
7494	ac_cv_c_const=yes	7140	ac_cv_c_const=yes
7495	else	7141	else
7496	echo "$as_me: failed program was:" >&5
7497	sed 's/^/| /' conftest.$ac_ext >&5
7498
7499	ac_cv_c_const=no	7142	ac_cv_c_const=no
7500	fi	7143	fi
7501	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7144	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7502	fi	7145	fi
7503	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7146	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7504	echo "${ECHO_T}$ac_cv_c_const" >&6	7147	$as_echo "$ac_cv_c_const" >&6; }
7505	if test $ac_cv_c_const = no; then	7148	if test $ac_cv_c_const = no; then
7506		7149
7507	cat >>confdefs.h <<\_ACEOF	7150	$as_echo "#define const /**/" >>confdefs.h
7508	#define const
7509	_ACEOF
7510		7151
7511	fi	7152	fi
7512		7153
7513	echo "$as_me:$LINENO: checking for pid_t" >&5	7154	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7514	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7515	if test "${ac_cv_type_pid_t+set}" = set; then
7516	echo $ECHO_N "(cached) $ECHO_C" >&6
7517	else
7518	cat >conftest.$ac_ext <<_ACEOF
7519	/* confdefs.h. */
7520	_ACEOF
7521	cat confdefs.h >>conftest.$ac_ext
7522	cat >>conftest.$ac_ext <<_ACEOF
7523	/* end confdefs.h. */
7524	$ac_includes_default
7525	int
7526	main ()
7527	{
7528	if ((pid_t *) 0)
7529	return 0;
7530	if (sizeof (pid_t))
7531	return 0;
7532	;
7533	return 0;
7534	}
7535	_ACEOF
7536	rm -f conftest.$ac_objext
7537	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7538	(eval $ac_compile) 2>conftest.er1
7539	ac_status=$?
7540	grep -v '^ *+' conftest.er1 >conftest.err
7541	rm -f conftest.er1
7542	cat conftest.err >&5
7543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7544	(exit $ac_status); } &&
7545	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7546	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7547	(eval $ac_try) 2>&5
7548	ac_status=$?
7549	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7550	(exit $ac_status); }; } &&
7551	{ ac_try='test -s conftest.$ac_objext'
7552	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7553	(eval $ac_try) 2>&5
7554	ac_status=$?
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); }; }; then
7557	ac_cv_type_pid_t=yes
7558	else
7559	echo "$as_me: failed program was:" >&5
7560	sed 's/^/| /' conftest.$ac_ext >&5
7561
7562	ac_cv_type_pid_t=no
7563	fi
7564	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7565	fi
7566	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7567	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7568	if test $ac_cv_type_pid_t = yes; then	7155	if test "x$ac_cv_type_pid_t" = xyes; then :
7569	:	7156
7570	else	7157	else
7571		7158
7572	cat >>confdefs.h <<_ACEOF	7159	cat >>confdefs.h <<_ACEOF
7573	#define pid_t int	7160	#define pid_t int
7574	_ACEOF	7161	_ACEOF
7575		7162
7576	fi	7163	fi
7577		7164
7578	echo "$as_me:$LINENO: checking for size_t" >&5	7165	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7579	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7580	if test "${ac_cv_type_size_t+set}" = set; then
7581	echo $ECHO_N "(cached) $ECHO_C" >&6
7582	else
7583	cat >conftest.$ac_ext <<_ACEOF
7584	/* confdefs.h. */
7585	_ACEOF
7586	cat confdefs.h >>conftest.$ac_ext
7587	cat >>conftest.$ac_ext <<_ACEOF
7588	/* end confdefs.h. */
7589	$ac_includes_default
7590	int
7591	main ()
7592	{
7593	if ((size_t *) 0)
7594	return 0;
7595	if (sizeof (size_t))
7596	return 0;
7597	;
7598	return 0;
7599	}
7600	_ACEOF
7601	rm -f conftest.$ac_objext
7602	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7603	(eval $ac_compile) 2>conftest.er1
7604	ac_status=$?
7605	grep -v '^ *+' conftest.er1 >conftest.err
7606	rm -f conftest.er1
7607	cat conftest.err >&5
7608	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7609	(exit $ac_status); } &&
7610	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7611	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7612	(eval $ac_try) 2>&5
7613	ac_status=$?
7614	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7615	(exit $ac_status); }; } &&
7616	{ ac_try='test -s conftest.$ac_objext'
7617	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7618	(eval $ac_try) 2>&5
7619	ac_status=$?
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); }; }; then
7622	ac_cv_type_size_t=yes
7623	else
7624	echo "$as_me: failed program was:" >&5
7625	sed 's/^/| /' conftest.$ac_ext >&5
7626
7627	ac_cv_type_size_t=no
7628	fi
7629	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7630	fi
7631	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7632	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7633	if test $ac_cv_type_size_t = yes; then	7166	if test "x$ac_cv_type_size_t" = xyes; then :
7634	:	7167
7635	else	7168	else
7636		7169
7637	cat >>confdefs.h <<_ACEOF	7170	cat >>confdefs.h <<_ACEOF
7638	#define size_t unsigned	7171	#define size_t unsigned int
7639	_ACEOF	7172	_ACEOF
7640		7173
7641	fi	7174	fi
7642		7175
7643	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7644	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7177	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7645	if test "${ac_cv_header_time+set}" = set; then	7178	if ${ac_cv_header_time+:} false; then :
7646	echo $ECHO_N "(cached) $ECHO_C" >&6	7179	$as_echo_n "(cached) " >&6
7647	else	7180	else
7648	cat >conftest.$ac_ext <<_ACEOF
7649	/* confdefs.h. */
7650	_ACEOF
7651	cat confdefs.h >>conftest.$ac_ext	7181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7652	cat >>conftest.$ac_ext <<_ACEOF
7653	/* end confdefs.h. */	7182	/* end confdefs.h. */
7654	#include <sys/types.h>	7183	#include <sys/types.h>
7655	#include <sys/time.h>	7184	#include <sys/time.h>
7656	#include <time.h>	7185	#include <time.h>
7657		7186
…		…
7662	return 0;	7191	return 0;
7663	;	7192	;
7664	return 0;	7193	return 0;
7665	}	7194	}
7666	_ACEOF	7195	_ACEOF
7667	rm -f conftest.$ac_objext	7196	if ac_fn_cxx_try_compile "$LINENO"; then :
7668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7669	(eval $ac_compile) 2>conftest.er1
7670	ac_status=$?
7671	grep -v '^ *+' conftest.er1 >conftest.err
7672	rm -f conftest.er1
7673	cat conftest.err >&5
7674	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7675	(exit $ac_status); } &&
7676	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7677	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7678	(eval $ac_try) 2>&5
7679	ac_status=$?
7680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7681	(exit $ac_status); }; } &&
7682	{ ac_try='test -s conftest.$ac_objext'
7683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7684	(eval $ac_try) 2>&5
7685	ac_status=$?
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); }; }; then
7688	ac_cv_header_time=yes	7197	ac_cv_header_time=yes
7689	else	7198	else
7690	echo "$as_me: failed program was:" >&5
7691	sed 's/^/| /' conftest.$ac_ext >&5
7692
7693	ac_cv_header_time=no	7199	ac_cv_header_time=no
7694	fi	7200	fi
7695	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7201	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7696	fi	7202	fi
7697	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7203	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7698	echo "${ECHO_T}$ac_cv_header_time" >&6	7204	$as_echo "$ac_cv_header_time" >&6; }
7699	if test $ac_cv_header_time = yes; then	7205	if test $ac_cv_header_time = yes; then
7700		7206
7701	cat >>confdefs.h <<\_ACEOF	7207	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7702	#define TIME_WITH_SYS_TIME 1
7703	_ACEOF
7704		7208
7705	fi	7209	fi
7706		7210
7707	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7708	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7212	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7709	if test "${ac_cv_struct_tm+set}" = set; then	7213	if ${ac_cv_struct_tm+:} false; then :
7710	echo $ECHO_N "(cached) $ECHO_C" >&6	7214	$as_echo_n "(cached) " >&6
7711	else	7215	else
7712	cat >conftest.$ac_ext <<_ACEOF
7713	/* confdefs.h. */
7714	_ACEOF
7715	cat confdefs.h >>conftest.$ac_ext	7216	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7716	cat >>conftest.$ac_ext <<_ACEOF
7717	/* end confdefs.h. */	7217	/* end confdefs.h. */
7718	#include <sys/types.h>	7218	#include <sys/types.h>
7719	#include <time.h>	7219	#include <time.h>
7720		7220
7721	int	7221	int
7722	main ()	7222	main ()
7723	{	7223	{
7724	struct tm *tp; tp->tm_sec;	7224	struct tm tm;
		7225	int *p = &tm.tm_sec;
		7226	return !p;
7725	;	7227	;
7726	return 0;	7228	return 0;
7727	}	7229	}
7728	_ACEOF	7230	_ACEOF
7729	rm -f conftest.$ac_objext	7231	if ac_fn_cxx_try_compile "$LINENO"; then :
7730	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7731	(eval $ac_compile) 2>conftest.er1
7732	ac_status=$?
7733	grep -v '^ *+' conftest.er1 >conftest.err
7734	rm -f conftest.er1
7735	cat conftest.err >&5
7736	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7737	(exit $ac_status); } &&
7738	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7739	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7740	(eval $ac_try) 2>&5
7741	ac_status=$?
7742	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7743	(exit $ac_status); }; } &&
7744	{ ac_try='test -s conftest.$ac_objext'
7745	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7746	(eval $ac_try) 2>&5
7747	ac_status=$?
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); }; }; then
7750	ac_cv_struct_tm=time.h	7232	ac_cv_struct_tm=time.h
7751	else	7233	else
7752	echo "$as_me: failed program was:" >&5
7753	sed 's/^/| /' conftest.$ac_ext >&5
7754
7755	ac_cv_struct_tm=sys/time.h	7234	ac_cv_struct_tm=sys/time.h
7756	fi	7235	fi
7757	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7236	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7758	fi	7237	fi
7759	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7760	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7239	$as_echo "$ac_cv_struct_tm" >&6; }
7761	if test $ac_cv_struct_tm = sys/time.h; then	7240	if test $ac_cv_struct_tm = sys/time.h; then
7762		7241
7763	cat >>confdefs.h <<\_ACEOF	7242	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7764	#define TM_IN_SYS_TIME 1
7765	_ACEOF
7766		7243
7767	fi	7244	fi
7768		7245
7769		7246
7770	echo "$as_me:$LINENO: checking for socklen_t" >&5	7247	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7771	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7248	$as_echo_n "checking for socklen_t... " >&6; }
7772	if test "${ac_cv_type_socklen_t+set}" = set; then	7249	if ${ac_cv_type_socklen_t+:} false; then :
7773	echo $ECHO_N "(cached) $ECHO_C" >&6	7250	$as_echo_n "(cached) " >&6
7774	else	7251	else
7775		7252
7776	cat >conftest.$ac_ext <<_ACEOF
7777	/* confdefs.h. */
7778	_ACEOF
7779	cat confdefs.h >>conftest.$ac_ext	7253	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7780	cat >>conftest.$ac_ext <<_ACEOF
7781	/* end confdefs.h. */	7254	/* end confdefs.h. */
7782	#include <sys/types.h>	7255	#include <sys/types.h>
7783	#include <sys/socket.h>	7256	#include <sys/socket.h>
7784	int	7257	int
7785	main ()	7258	main ()
…		…
7787	socklen_t len = 42; return len;	7260	socklen_t len = 42; return len;
7788	;	7261	;
7789	return 0;	7262	return 0;
7790	}	7263	}
7791	_ACEOF	7264	_ACEOF
7792	rm -f conftest.$ac_objext	7265	if ac_fn_cxx_try_compile "$LINENO"; then :
7793	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7794	(eval $ac_compile) 2>conftest.er1
7795	ac_status=$?
7796	grep -v '^ *+' conftest.er1 >conftest.err
7797	rm -f conftest.er1
7798	cat conftest.err >&5
7799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7800	(exit $ac_status); } &&
7801	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7803	(eval $ac_try) 2>&5
7804	ac_status=$?
7805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7806	(exit $ac_status); }; } &&
7807	{ ac_try='test -s conftest.$ac_objext'
7808	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7809	(eval $ac_try) 2>&5
7810	ac_status=$?
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); }; }; then
7813	ac_cv_type_socklen_t=yes	7266	ac_cv_type_socklen_t=yes
7814	else	7267	else
7815	echo "$as_me: failed program was:" >&5
7816	sed 's/^/| /' conftest.$ac_ext >&5
7817
7818	ac_cv_type_socklen_t=no	7268	ac_cv_type_socklen_t=no
7819	fi	7269	fi
7820	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7270	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7821		7271
7822	fi	7272	fi
7823	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7824	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7274	$as_echo "$ac_cv_type_socklen_t" >&6; }
7825	if test $ac_cv_type_socklen_t = yes; then	7275	if test $ac_cv_type_socklen_t = yes; then
7826		7276
7827	cat >>confdefs.h <<\_ACEOF	7277	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7828	#define HAVE_SOCKLEN_T 1
7829	_ACEOF
7830		7278
7831	fi	7279	fi
7832		7280
7833	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7281	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7834	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7282	$as_echo_n "checking for struct addrinfo... " >&6; }
7835	if test "${ac_cv_struct_addrinfo+set}" = set; then	7283	if ${ac_cv_struct_addrinfo+:} false; then :
7836	echo $ECHO_N "(cached) $ECHO_C" >&6	7284	$as_echo_n "(cached) " >&6
7837	else	7285	else
7838		7286
7839	cat >conftest.$ac_ext <<_ACEOF
7840	/* confdefs.h. */
7841	_ACEOF
7842	cat confdefs.h >>conftest.$ac_ext	7287	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7843	cat >>conftest.$ac_ext <<_ACEOF
7844	/* end confdefs.h. */	7288	/* end confdefs.h. */
7845	#include <sys/types.h>	7289	#include <sys/types.h>
7846	#include <sys/socket.h>	7290	#include <sys/socket.h>
7847	#include <netdb.h>	7291	#include <netdb.h>
7848	int	7292	int
…		…
7851	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7295	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7852	;	7296	;
7853	return 0;	7297	return 0;
7854	}	7298	}
7855	_ACEOF	7299	_ACEOF
7856	rm -f conftest.$ac_objext	7300	if ac_fn_cxx_try_compile "$LINENO"; then :
7857	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7858	(eval $ac_compile) 2>conftest.er1
7859	ac_status=$?
7860	grep -v '^ *+' conftest.er1 >conftest.err
7861	rm -f conftest.er1
7862	cat conftest.err >&5
7863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7864	(exit $ac_status); } &&
7865	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7866	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7867	(eval $ac_try) 2>&5
7868	ac_status=$?
7869	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7870	(exit $ac_status); }; } &&
7871	{ ac_try='test -s conftest.$ac_objext'
7872	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7873	(eval $ac_try) 2>&5
7874	ac_status=$?
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); }; }; then
7877	ac_cv_struct_addrinfo=yes	7301	ac_cv_struct_addrinfo=yes
7878	else	7302	else
7879	echo "$as_me: failed program was:" >&5
7880	sed 's/^/| /' conftest.$ac_ext >&5
7881
7882	ac_cv_struct_addrinfo=no	7303	ac_cv_struct_addrinfo=no
7883	fi	7304	fi
7884	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7305	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7885		7306
7886	fi	7307	fi
7887	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7308	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7888	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7309	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7889	if test $ac_cv_struct_addrinfo = yes; then	7310	if test $ac_cv_struct_addrinfo = yes; then
7890		7311
7891	cat >>confdefs.h <<\_ACEOF	7312	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7892	#define HAVE_STRUCT_ADDRINFO 1
7893	_ACEOF
7894		7313
7895	fi	7314	fi
7896		7315
7897	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7316	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7898	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7317	$as_echo_n "checking return type of signal handlers... " >&6; }
7899	if test "${ac_cv_type_signal+set}" = set; then	7318	if ${ac_cv_type_signal+:} false; then :
7900	echo $ECHO_N "(cached) $ECHO_C" >&6	7319	$as_echo_n "(cached) " >&6
7901	else	7320	else
7902	cat >conftest.$ac_ext <<_ACEOF
7903	/* confdefs.h. */
7904	_ACEOF
7905	cat confdefs.h >>conftest.$ac_ext	7321	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7906	cat >>conftest.$ac_ext <<_ACEOF
7907	/* end confdefs.h. */	7322	/* end confdefs.h. */
7908	#include <sys/types.h>	7323	#include <sys/types.h>
7909	#include <signal.h>	7324	#include <signal.h>
7910	#ifdef signal
7911	# undef signal
7912	#endif
7913	#ifdef __cplusplus
7914	extern "C" void (*signal (int, void (*)(int)))(int);
7915	#else
7916	void (*signal ()) ();
7917	#endif
7918		7325
7919	int	7326	int
7920	main ()	7327	main ()
7921	{	7328	{
7922	int i;	7329	return *(signal (0, 0)) (0) == 1;
7923	;	7330	;
7924	return 0;	7331	return 0;
7925	}	7332	}
7926	_ACEOF	7333	_ACEOF
7927	rm -f conftest.$ac_objext	7334	if ac_fn_cxx_try_compile "$LINENO"; then :
7928	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7335	ac_cv_type_signal=int
7929	(eval $ac_compile) 2>conftest.er1	7336	else
7930	ac_status=$?
7931	grep -v '^ *+' conftest.er1 >conftest.err
7932	rm -f conftest.er1
7933	cat conftest.err >&5
7934	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7935	(exit $ac_status); } &&
7936	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7937	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7938	(eval $ac_try) 2>&5
7939	ac_status=$?
7940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7941	(exit $ac_status); }; } &&
7942	{ ac_try='test -s conftest.$ac_objext'
7943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7944	(eval $ac_try) 2>&5
7945	ac_status=$?
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); }; }; then
7948	ac_cv_type_signal=void	7337	ac_cv_type_signal=void
7949	else
7950	echo "$as_me: failed program was:" >&5
7951	sed 's/^/| /' conftest.$ac_ext >&5
7952
7953	ac_cv_type_signal=int
7954	fi	7338	fi
7955	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7956	fi	7340	fi
7957	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7958	echo "${ECHO_T}$ac_cv_type_signal" >&6	7342	$as_echo "$ac_cv_type_signal" >&6; }
7959		7343
7960	cat >>confdefs.h <<_ACEOF	7344	cat >>confdefs.h <<_ACEOF
7961	#define RETSIGTYPE $ac_cv_type_signal	7345	#define RETSIGTYPE $ac_cv_type_signal
7962	_ACEOF	7346	_ACEOF
7963		7347
…		…
7968	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7969	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7970	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7354	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7971		7355
7972		7356
7973	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7357	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7974	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7358	$as_echo_n "checking for ANSI C header files... " >&6; }
7975	if test "${ac_cv_header_stdc+set}" = set; then	7359	if ${ac_cv_header_stdc+:} false; then :
7976	echo $ECHO_N "(cached) $ECHO_C" >&6	7360	$as_echo_n "(cached) " >&6
7977	else	7361	else
7978	cat >conftest.$ac_ext <<_ACEOF
7979	/* confdefs.h. */
7980	_ACEOF
7981	cat confdefs.h >>conftest.$ac_ext	7362	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7982	cat >>conftest.$ac_ext <<_ACEOF
7983	/* end confdefs.h. */	7363	/* end confdefs.h. */
7984	#include <stdlib.h>	7364	#include <stdlib.h>
7985	#include <stdarg.h>	7365	#include <stdarg.h>
7986	#include <string.h>	7366	#include <string.h>
7987	#include <float.h>	7367	#include <float.h>
…		…
7992		7372
7993	;	7373	;
7994	return 0;	7374	return 0;
7995	}	7375	}
7996	_ACEOF	7376	_ACEOF
7997	rm -f conftest.$ac_objext	7377	if ac_fn_c_try_compile "$LINENO"; then :
7998	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7999	(eval $ac_compile) 2>conftest.er1
8000	ac_status=$?
8001	grep -v '^ *+' conftest.er1 >conftest.err
8002	rm -f conftest.er1
8003	cat conftest.err >&5
8004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8005	(exit $ac_status); } &&
8006	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8008	(eval $ac_try) 2>&5
8009	ac_status=$?
8010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8011	(exit $ac_status); }; } &&
8012	{ ac_try='test -s conftest.$ac_objext'
8013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8014	(eval $ac_try) 2>&5
8015	ac_status=$?
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); }; }; then
8018	ac_cv_header_stdc=yes	7378	ac_cv_header_stdc=yes
8019	else	7379	else
8020	echo "$as_me: failed program was:" >&5
8021	sed 's/^/| /' conftest.$ac_ext >&5
8022
8023	ac_cv_header_stdc=no	7380	ac_cv_header_stdc=no
8024	fi	7381	fi
8025	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7382	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8026		7383
8027	if test $ac_cv_header_stdc = yes; then	7384	if test $ac_cv_header_stdc = yes; then
8028	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7385	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8029	cat >conftest.$ac_ext <<_ACEOF
8030	/* confdefs.h. */
8031	_ACEOF
8032	cat confdefs.h >>conftest.$ac_ext	7386	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8033	cat >>conftest.$ac_ext <<_ACEOF
8034	/* end confdefs.h. */	7387	/* end confdefs.h. */
8035	#include <string.h>	7388	#include <string.h>
8036		7389
8037	_ACEOF	7390	_ACEOF
8038	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7391	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8039	$EGREP "memchr" >/dev/null 2>&1; then	7392	$EGREP "memchr" >/dev/null 2>&1; then :
8040	:	7393
8041	else	7394	else
8042	ac_cv_header_stdc=no	7395	ac_cv_header_stdc=no
8043	fi	7396	fi
8044	rm -f conftest*	7397	rm -f conftest*
8045		7398
8046	fi	7399	fi
8047		7400
8048	if test $ac_cv_header_stdc = yes; then	7401	if test $ac_cv_header_stdc = yes; then
8049	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7402	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8050	cat >conftest.$ac_ext <<_ACEOF
8051	/* confdefs.h. */
8052	_ACEOF
8053	cat confdefs.h >>conftest.$ac_ext	7403	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8054	cat >>conftest.$ac_ext <<_ACEOF
8055	/* end confdefs.h. */	7404	/* end confdefs.h. */
8056	#include <stdlib.h>	7405	#include <stdlib.h>
8057		7406
8058	_ACEOF	7407	_ACEOF
8059	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7408	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8060	$EGREP "free" >/dev/null 2>&1; then	7409	$EGREP "free" >/dev/null 2>&1; then :
8061	:	7410
8062	else	7411	else
8063	ac_cv_header_stdc=no	7412	ac_cv_header_stdc=no
8064	fi	7413	fi
8065	rm -f conftest*	7414	rm -f conftest*
8066		7415
8067	fi	7416	fi
8068		7417
8069	if test $ac_cv_header_stdc = yes; then	7418	if test $ac_cv_header_stdc = yes; then
8070	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7419	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8071	if test "$cross_compiling" = yes; then	7420	if test "$cross_compiling" = yes; then :
8072	:	7421	:
8073	else	7422	else
8074	cat >conftest.$ac_ext <<_ACEOF
8075	/* confdefs.h. */
8076	_ACEOF
8077	cat confdefs.h >>conftest.$ac_ext	7423	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8078	cat >>conftest.$ac_ext <<_ACEOF
8079	/* end confdefs.h. */	7424	/* end confdefs.h. */
8080	#include <ctype.h>	7425	#include <ctype.h>
		7426	#include <stdlib.h>
8081	#if ((' ' & 0x0FF) == 0x020)	7427	#if ((' ' & 0x0FF) == 0x020)
8082	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7428	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8083	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7429	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8084	#else	7430	#else
8085	# define ISLOWER(c) \	7431	# define ISLOWER(c) \
…		…
8095	{	7441	{
8096	int i;	7442	int i;
8097	for (i = 0; i < 256; i++)	7443	for (i = 0; i < 256; i++)
8098	if (XOR (islower (i), ISLOWER (i))	7444	if (XOR (islower (i), ISLOWER (i))
8099	|| toupper (i) != TOUPPER (i))	7445	|| toupper (i) != TOUPPER (i))
8100	exit(2);	7446	return 2;
8101	exit (0);
8102	}
8103	_ACEOF
8104	rm -f conftest$ac_exeext
8105	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8106	(eval $ac_link) 2>&5
8107	ac_status=$?
8108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8109	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8110	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8111	(eval $ac_try) 2>&5
8112	ac_status=$?
8113	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8114	(exit $ac_status); }; }; then
8115	:
8116	else
8117	echo "$as_me: program exited with status $ac_status" >&5
8118	echo "$as_me: failed program was:" >&5
8119	sed 's/^/| /' conftest.$ac_ext >&5
8120
8121	( exit $ac_status )
8122	ac_cv_header_stdc=no
8123	fi
8124	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8125	fi
8126	fi
8127	fi
8128	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8129	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8130	if test $ac_cv_header_stdc = yes; then
8131
8132	cat >>confdefs.h <<\_ACEOF
8133	#define STDC_HEADERS 1
8134	_ACEOF
8135
8136	fi
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8150	do
8151	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8152	echo "$as_me:$LINENO: checking for $ac_func" >&5
8153	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8154	if eval "test \"\${$as_ac_var+set}\" = set"; then
8155	echo $ECHO_N "(cached) $ECHO_C" >&6
8156	else
8157	cat >conftest.$ac_ext <<_ACEOF
8158	/* confdefs.h. */
8159	_ACEOF
8160	cat confdefs.h >>conftest.$ac_ext
8161	cat >>conftest.$ac_ext <<_ACEOF
8162	/* end confdefs.h. */
8163	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8164	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8165	#define $ac_func innocuous_$ac_func
8166
8167	/* System header to define __stub macros and hopefully few prototypes,
8168	which can conflict with char $ac_func (); below.
8169	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8170	<limits.h> exists even on freestanding compilers. */
8171
8172	#ifdef __STDC__
8173	# include <limits.h>
8174	#else
8175	# include <assert.h>
8176	#endif
8177
8178	#undef $ac_func
8179
8180	/* Override any gcc2 internal prototype to avoid an error. */
8181	#ifdef __cplusplus
8182	extern "C"
8183	{
8184	#endif
8185	/* We use char because int might match the return type of a gcc2
8186	builtin and then its argument prototype would still apply. */
8187	char $ac_func ();
8188	/* The GNU C library defines this for functions which it implements
8189	to always fail with ENOSYS. Some functions are actually named
8190	something starting with __ and the normal name is an alias. */
8191	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8192	choke me
8193	#else
8194	char (*f) () = $ac_func;
8195	#endif
8196	#ifdef __cplusplus
8197	}
8198	#endif
8199
8200	int
8201	main ()
8202	{
8203	return f != $ac_func;
8204	;
8205	return 0;	7447	return 0;
8206	}	7448	}
8207	_ACEOF	7449	_ACEOF
		7450	if ac_fn_c_try_run "$LINENO"; then :
		7451
		7452	else
		7453	ac_cv_header_stdc=no
		7454	fi
		7455	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8208	rm -f conftest.$ac_objext conftest$ac_exeext	7456	conftest.$ac_objext conftest.beam conftest.$ac_ext
8209	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8210	(eval $ac_link) 2>conftest.er1
8211	ac_status=$?
8212	grep -v '^ *+' conftest.er1 >conftest.err
8213	rm -f conftest.er1
8214	cat conftest.err >&5
8215	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8216	(exit $ac_status); } &&
8217	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8218	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8219	(eval $ac_try) 2>&5
8220	ac_status=$?
8221	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222	(exit $ac_status); }; } &&
8223	{ ac_try='test -s conftest$ac_exeext'
8224	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8225	(eval $ac_try) 2>&5
8226	ac_status=$?
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); }; }; then
8229	eval "$as_ac_var=yes"
8230	else
8231	echo "$as_me: failed program was:" >&5
8232	sed 's/^/| /' conftest.$ac_ext >&5
8233
8234	eval "$as_ac_var=no"
8235	fi	7457	fi
8236	rm -f conftest.err conftest.$ac_objext \	7458
8237	conftest$ac_exeext conftest.$ac_ext
8238	fi	7459	fi
8239	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7460	fi
8240	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7461	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8241	if test `eval echo '${'$as_ac_var'}'` = yes; then	7462	$as_echo "$ac_cv_header_stdc" >&6; }
		7463	if test $ac_cv_header_stdc = yes; then
		7464
		7465	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7466
		7467	fi
		7468
		7469
		7470	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7471	do :
		7472	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7473	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7474	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8242	cat >>confdefs.h <<_ACEOF	7475	cat >>confdefs.h <<_ACEOF
8243	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7476	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8244	_ACEOF	7477	_ACEOF
8245		7478
8246	fi	7479	fi
8247	done	7480	done
8248		7481
8249		7482
8250	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7483	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8251	# for constant arguments. Useless!	7484	# for constant arguments. Useless!
8252	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8253	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7486	$as_echo_n "checking for working alloca.h... " >&6; }
8254	if test "${ac_cv_working_alloca_h+set}" = set; then	7487	if ${ac_cv_working_alloca_h+:} false; then :
8255	echo $ECHO_N "(cached) $ECHO_C" >&6	7488	$as_echo_n "(cached) " >&6
8256	else	7489	else
8257	cat >conftest.$ac_ext <<_ACEOF
8258	/* confdefs.h. */
8259	_ACEOF
8260	cat confdefs.h >>conftest.$ac_ext	7490	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8261	cat >>conftest.$ac_ext <<_ACEOF
8262	/* end confdefs.h. */	7491	/* end confdefs.h. */
8263	#include <alloca.h>	7492	#include <alloca.h>
8264	int	7493	int
8265	main ()	7494	main ()
8266	{	7495	{
8267	char *p = (char *) alloca (2 * sizeof (int));	7496	char *p = (char *) alloca (2 * sizeof (int));
		7497	if (p) return 0;
8268	;	7498	;
8269	return 0;	7499	return 0;
8270	}	7500	}
8271	_ACEOF	7501	_ACEOF
8272	rm -f conftest.$ac_objext conftest$ac_exeext	7502	if ac_fn_c_try_link "$LINENO"; then :
8273	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8274	(eval $ac_link) 2>conftest.er1
8275	ac_status=$?
8276	grep -v '^ *+' conftest.er1 >conftest.err
8277	rm -f conftest.er1
8278	cat conftest.err >&5
8279	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280	(exit $ac_status); } &&
8281	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8282	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8283	(eval $ac_try) 2>&5
8284	ac_status=$?
8285	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286	(exit $ac_status); }; } &&
8287	{ ac_try='test -s conftest$ac_exeext'
8288	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8289	(eval $ac_try) 2>&5
8290	ac_status=$?
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); }; }; then
8293	ac_cv_working_alloca_h=yes	7503	ac_cv_working_alloca_h=yes
8294	else	7504	else
8295	echo "$as_me: failed program was:" >&5
8296	sed 's/^/| /' conftest.$ac_ext >&5
8297
8298	ac_cv_working_alloca_h=no	7505	ac_cv_working_alloca_h=no
8299	fi	7506	fi
8300	rm -f conftest.err conftest.$ac_objext \	7507	rm -f core conftest.err conftest.$ac_objext \
8301	conftest$ac_exeext conftest.$ac_ext	7508	conftest$ac_exeext conftest.$ac_ext
8302	fi	7509	fi
8303	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7510	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8304	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7511	$as_echo "$ac_cv_working_alloca_h" >&6; }
8305	if test $ac_cv_working_alloca_h = yes; then	7512	if test $ac_cv_working_alloca_h = yes; then
8306		7513
8307	cat >>confdefs.h <<\_ACEOF	7514	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8308	#define HAVE_ALLOCA_H 1
8309	_ACEOF
8310		7515
8311	fi	7516	fi
8312		7517
8313	echo "$as_me:$LINENO: checking for alloca" >&5	7518	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8314	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7519	$as_echo_n "checking for alloca... " >&6; }
8315	if test "${ac_cv_func_alloca_works+set}" = set; then	7520	if ${ac_cv_func_alloca_works+:} false; then :
8316	echo $ECHO_N "(cached) $ECHO_C" >&6	7521	$as_echo_n "(cached) " >&6
8317	else	7522	else
8318	cat >conftest.$ac_ext <<_ACEOF
8319	/* confdefs.h. */
8320	_ACEOF
8321	cat confdefs.h >>conftest.$ac_ext	7523	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8322	cat >>conftest.$ac_ext <<_ACEOF
8323	/* end confdefs.h. */	7524	/* end confdefs.h. */
8324	#ifdef __GNUC__	7525	#ifdef __GNUC__
8325	# define alloca __builtin_alloca	7526	# define alloca __builtin_alloca
8326	#else	7527	#else
8327	# ifdef _MSC_VER	7528	# ifdef _MSC_VER
8328	# include <malloc.h>	7529	# include <malloc.h>
8329	# define alloca _alloca	7530	# define alloca _alloca
8330	# else	7531	# else
8331	# if HAVE_ALLOCA_H	7532	# ifdef HAVE_ALLOCA_H
8332	# include <alloca.h>	7533	# include <alloca.h>
8333	# else	7534	# else
8334	# ifdef _AIX	7535	# ifdef _AIX
8335	#pragma alloca	7536	#pragma alloca
8336	# else	7537	# else
8337	# ifndef alloca /* predefined by HP cc +Olibcalls */	7538	# ifndef alloca /* predefined by HP cc +Olibcalls */
8338	char *alloca ();	7539	void *alloca (size_t);
8339	# endif	7540	# endif
8340	# endif	7541	# endif
8341	# endif	7542	# endif
8342	# endif	7543	# endif
8343	#endif	7544	#endif
8344		7545
8345	int	7546	int
8346	main ()	7547	main ()
8347	{	7548	{
8348	char *p = (char *) alloca (1);	7549	char *p = (char *) alloca (1);
		7550	if (p) return 0;
8349	;	7551	;
8350	return 0;	7552	return 0;
8351	}	7553	}
8352	_ACEOF	7554	_ACEOF
8353	rm -f conftest.$ac_objext conftest$ac_exeext	7555	if ac_fn_c_try_link "$LINENO"; then :
8354	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8355	(eval $ac_link) 2>conftest.er1
8356	ac_status=$?
8357	grep -v '^ *+' conftest.er1 >conftest.err
8358	rm -f conftest.er1
8359	cat conftest.err >&5
8360	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8361	(exit $ac_status); } &&
8362	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8363	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8364	(eval $ac_try) 2>&5
8365	ac_status=$?
8366	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8367	(exit $ac_status); }; } &&
8368	{ ac_try='test -s conftest$ac_exeext'
8369	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8370	(eval $ac_try) 2>&5
8371	ac_status=$?
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); }; }; then
8374	ac_cv_func_alloca_works=yes	7556	ac_cv_func_alloca_works=yes
8375	else	7557	else
8376	echo "$as_me: failed program was:" >&5
8377	sed 's/^/| /' conftest.$ac_ext >&5
8378
8379	ac_cv_func_alloca_works=no	7558	ac_cv_func_alloca_works=no
8380	fi	7559	fi
8381	rm -f conftest.err conftest.$ac_objext \	7560	rm -f core conftest.err conftest.$ac_objext \
8382	conftest$ac_exeext conftest.$ac_ext	7561	conftest$ac_exeext conftest.$ac_ext
8383	fi	7562	fi
8384	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7563	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8385	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7564	$as_echo "$ac_cv_func_alloca_works" >&6; }
8386		7565
8387	if test $ac_cv_func_alloca_works = yes; then	7566	if test $ac_cv_func_alloca_works = yes; then
8388		7567
8389	cat >>confdefs.h <<\_ACEOF	7568	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8390	#define HAVE_ALLOCA 1
8391	_ACEOF
8392		7569
8393	else	7570	else
8394	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7571	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8395	# that cause trouble. Some versions do not even contain alloca or	7572	# that cause trouble. Some versions do not even contain alloca or
8396	# contain a buggy version. If you still want to use their alloca,	7573	# contain a buggy version. If you still want to use their alloca,
8397	# use ar to extract alloca.o from them instead of compiling alloca.c.	7574	# use ar to extract alloca.o from them instead of compiling alloca.c.
8398		7575
8399	ALLOCA=alloca.$ac_objext	7576	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8400		7577
8401	cat >>confdefs.h <<\_ACEOF	7578	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8402	#define C_ALLOCA 1
8403	_ACEOF
8404		7579
8405		7580
8406	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7581	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8407	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7582	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8408	if test "${ac_cv_os_cray+set}" = set; then	7583	if ${ac_cv_os_cray+:} false; then :
8409	echo $ECHO_N "(cached) $ECHO_C" >&6	7584	$as_echo_n "(cached) " >&6
8410	else	7585	else
8411	cat >conftest.$ac_ext <<_ACEOF
8412	/* confdefs.h. */
8413	_ACEOF
8414	cat confdefs.h >>conftest.$ac_ext	7586	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8415	cat >>conftest.$ac_ext <<_ACEOF
8416	/* end confdefs.h. */	7587	/* end confdefs.h. */
8417	#if defined(CRAY) && ! defined(CRAY2)	7588	#if defined CRAY && ! defined CRAY2
8418	webecray	7589	webecray
8419	#else	7590	#else
8420	wenotbecray	7591	wenotbecray
8421	#endif	7592	#endif
8422		7593
8423	_ACEOF	7594	_ACEOF
8424	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7595	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8425	$EGREP "webecray" >/dev/null 2>&1; then	7596	$EGREP "webecray" >/dev/null 2>&1; then :
8426	ac_cv_os_cray=yes	7597	ac_cv_os_cray=yes
8427	else	7598	else
8428	ac_cv_os_cray=no	7599	ac_cv_os_cray=no
8429	fi	7600	fi
8430	rm -f conftest*	7601	rm -f conftest*
8431		7602
8432	fi	7603	fi
8433	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8434	echo "${ECHO_T}$ac_cv_os_cray" >&6	7605	$as_echo "$ac_cv_os_cray" >&6; }
8435	if test $ac_cv_os_cray = yes; then	7606	if test $ac_cv_os_cray = yes; then
8436	for ac_func in _getb67 GETB67 getb67; do	7607	for ac_func in _getb67 GETB67 getb67; do
8437	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7608	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8438	echo "$as_me:$LINENO: checking for $ac_func" >&5	7609	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8439	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8440	if eval "test \"\${$as_ac_var+set}\" = set"; then	7610	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8441	echo $ECHO_N "(cached) $ECHO_C" >&6
8442	else
8443	cat >conftest.$ac_ext <<_ACEOF
8444	/* confdefs.h. */
8445	_ACEOF
8446	cat confdefs.h >>conftest.$ac_ext
8447	cat >>conftest.$ac_ext <<_ACEOF
8448	/* end confdefs.h. */
8449	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8450	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8451	#define $ac_func innocuous_$ac_func
8452
8453	/* System header to define __stub macros and hopefully few prototypes,
8454	which can conflict with char $ac_func (); below.
8455	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8456	<limits.h> exists even on freestanding compilers. */
8457
8458	#ifdef __STDC__
8459	# include <limits.h>
8460	#else
8461	# include <assert.h>
8462	#endif
8463
8464	#undef $ac_func
8465
8466	/* Override any gcc2 internal prototype to avoid an error. */
8467	#ifdef __cplusplus
8468	extern "C"
8469	{
8470	#endif
8471	/* We use char because int might match the return type of a gcc2
8472	builtin and then its argument prototype would still apply. */
8473	char $ac_func ();
8474	/* The GNU C library defines this for functions which it implements
8475	to always fail with ENOSYS. Some functions are actually named
8476	something starting with __ and the normal name is an alias. */
8477	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8478	choke me
8479	#else
8480	char (*f) () = $ac_func;
8481	#endif
8482	#ifdef __cplusplus
8483	}
8484	#endif
8485
8486	int
8487	main ()
8488	{
8489	return f != $ac_func;
8490	;
8491	return 0;
8492	}
8493	_ACEOF
8494	rm -f conftest.$ac_objext conftest$ac_exeext
8495	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8496	(eval $ac_link) 2>conftest.er1
8497	ac_status=$?
8498	grep -v '^ *+' conftest.er1 >conftest.err
8499	rm -f conftest.er1
8500	cat conftest.err >&5
8501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502	(exit $ac_status); } &&
8503	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8504	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8505	(eval $ac_try) 2>&5
8506	ac_status=$?
8507	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8508	(exit $ac_status); }; } &&
8509	{ ac_try='test -s conftest$ac_exeext'
8510	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8511	(eval $ac_try) 2>&5
8512	ac_status=$?
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); }; }; then
8515	eval "$as_ac_var=yes"
8516	else
8517	echo "$as_me: failed program was:" >&5
8518	sed 's/^/| /' conftest.$ac_ext >&5
8519
8520	eval "$as_ac_var=no"
8521	fi
8522	rm -f conftest.err conftest.$ac_objext \
8523	conftest$ac_exeext conftest.$ac_ext
8524	fi
8525	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8526	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8527	if test `eval echo '${'$as_ac_var'}'` = yes; then
8528		7611
8529	cat >>confdefs.h <<_ACEOF	7612	cat >>confdefs.h <<_ACEOF
8530	#define CRAY_STACKSEG_END $ac_func	7613	#define CRAY_STACKSEG_END $ac_func
8531	_ACEOF	7614	_ACEOF
8532		7615
…		…
8534	fi	7617	fi
8535		7618
8536	done	7619	done
8537	fi	7620	fi
8538		7621
8539	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7622	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8540	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7623	$as_echo_n "checking stack direction for C alloca... " >&6; }
8541	if test "${ac_cv_c_stack_direction+set}" = set; then	7624	if ${ac_cv_c_stack_direction+:} false; then :
8542	echo $ECHO_N "(cached) $ECHO_C" >&6	7625	$as_echo_n "(cached) " >&6
8543	else	7626	else
8544	if test "$cross_compiling" = yes; then	7627	if test "$cross_compiling" = yes; then :
8545	ac_cv_c_stack_direction=0	7628	ac_cv_c_stack_direction=0
8546	else	7629	else
8547	cat >conftest.$ac_ext <<_ACEOF
8548	/* confdefs.h. */
8549	_ACEOF
8550	cat confdefs.h >>conftest.$ac_ext	7630	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8551	cat >>conftest.$ac_ext <<_ACEOF
8552	/* end confdefs.h. */	7631	/* end confdefs.h. */
		7632	$ac_includes_default
8553	int	7633	int
8554	find_stack_direction ()	7634	find_stack_direction (int *addr, int depth)
8555	{	7635	{
8556	static char *addr = 0;	7636	int dir, dummy = 0;
8557	auto char dummy;
8558	if (addr == 0)	7637	if (! addr)
8559	{
8560	addr = &dummy;	7638	addr = &dummy;
8561	return find_stack_direction ();	7639	*addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
8562	}	7640	dir = depth ? find_stack_direction (addr, depth - 1) : 0;
8563	else	7641	return dir + dummy;
8564	return (&dummy > addr) ? 1 : -1;
8565	}	7642	}
8566		7643
8567	int	7644	int
8568	main ()	7645	main (int argc, char **argv)
8569	{	7646	{
8570	exit (find_stack_direction () < 0);	7647	return find_stack_direction (0, argc + !argv + 20) < 0;
8571	}	7648	}
8572	_ACEOF	7649	_ACEOF
8573	rm -f conftest$ac_exeext	7650	if ac_fn_c_try_run "$LINENO"; then :
8574	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8575	(eval $ac_link) 2>&5
8576	ac_status=$?
8577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8578	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8580	(eval $ac_try) 2>&5
8581	ac_status=$?
8582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8583	(exit $ac_status); }; }; then
8584	ac_cv_c_stack_direction=1	7651	ac_cv_c_stack_direction=1
8585	else	7652	else
8586	echo "$as_me: program exited with status $ac_status" >&5
8587	echo "$as_me: failed program was:" >&5
8588	sed 's/^/| /' conftest.$ac_ext >&5
8589
8590	( exit $ac_status )
8591	ac_cv_c_stack_direction=-1	7653	ac_cv_c_stack_direction=-1
8592	fi	7654	fi
8593	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7655	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7656	conftest.$ac_objext conftest.beam conftest.$ac_ext
8594	fi	7657	fi
		7658
8595	fi	7659	fi
8596	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7660	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8597	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7661	$as_echo "$ac_cv_c_stack_direction" >&6; }
8598
8599	cat >>confdefs.h <<_ACEOF	7662	cat >>confdefs.h <<_ACEOF
8600	#define STACK_DIRECTION $ac_cv_c_stack_direction	7663	#define STACK_DIRECTION $ac_cv_c_stack_direction
8601	_ACEOF	7664	_ACEOF
8602		7665
8603		7666
8604	fi	7667	fi
8605		7668
8606		7669
8607		7670
8608	echo "$as_me:$LINENO: checking for socket" >&5	7671	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8609	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8610	if test "${ac_cv_func_socket+set}" = set; then
8611	echo $ECHO_N "(cached) $ECHO_C" >&6
8612	else
8613	cat >conftest.$ac_ext <<_ACEOF
8614	/* confdefs.h. */
8615	_ACEOF
8616	cat confdefs.h >>conftest.$ac_ext
8617	cat >>conftest.$ac_ext <<_ACEOF
8618	/* end confdefs.h. */
8619	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8620	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8621	#define socket innocuous_socket
8622
8623	/* System header to define __stub macros and hopefully few prototypes,
8624	which can conflict with char socket (); below.
8625	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8626	<limits.h> exists even on freestanding compilers. */
8627
8628	#ifdef __STDC__
8629	# include <limits.h>
8630	#else
8631	# include <assert.h>
8632	#endif
8633
8634	#undef socket
8635
8636	/* Override any gcc2 internal prototype to avoid an error. */
8637	#ifdef __cplusplus
8638	extern "C"
8639	{
8640	#endif
8641	/* We use char because int might match the return type of a gcc2
8642	builtin and then its argument prototype would still apply. */
8643	char socket ();
8644	/* The GNU C library defines this for functions which it implements
8645	to always fail with ENOSYS. Some functions are actually named
8646	something starting with __ and the normal name is an alias. */
8647	#if defined (__stub_socket) || defined (__stub___socket)
8648	choke me
8649	#else
8650	char (*f) () = socket;
8651	#endif
8652	#ifdef __cplusplus
8653	}
8654	#endif
8655
8656	int
8657	main ()
8658	{
8659	return f != socket;
8660	;
8661	return 0;
8662	}
8663	_ACEOF
8664	rm -f conftest.$ac_objext conftest$ac_exeext
8665	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8666	(eval $ac_link) 2>conftest.er1
8667	ac_status=$?
8668	grep -v '^ *+' conftest.er1 >conftest.err
8669	rm -f conftest.er1
8670	cat conftest.err >&5
8671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672	(exit $ac_status); } &&
8673	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8675	(eval $ac_try) 2>&5
8676	ac_status=$?
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); }; } &&
8679	{ ac_try='test -s conftest$ac_exeext'
8680	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8681	(eval $ac_try) 2>&5
8682	ac_status=$?
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); }; }; then
8685	ac_cv_func_socket=yes
8686	else
8687	echo "$as_me: failed program was:" >&5
8688	sed 's/^/| /' conftest.$ac_ext >&5
8689
8690	ac_cv_func_socket=no
8691	fi
8692	rm -f conftest.err conftest.$ac_objext \
8693	conftest$ac_exeext conftest.$ac_ext
8694	fi
8695	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8696	echo "${ECHO_T}$ac_cv_func_socket" >&6
8697	if test $ac_cv_func_socket = yes; then	7672	if test "x$ac_cv_func_socket" = xyes; then :
8698	:
8699	else
8700		7673
		7674	else
8701		7675
8702	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8703	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7677	$as_echo_n "checking for connect in -lsocket... " >&6; }
8704	if test "${ac_cv_lib_socket_connect+set}" = set; then	7678	if ${ac_cv_lib_socket_connect+:} false; then :
8705	echo $ECHO_N "(cached) $ECHO_C" >&6	7679	$as_echo_n "(cached) " >&6
8706	else	7680	else
8707	ac_check_lib_save_LIBS=$LIBS	7681	ac_check_lib_save_LIBS=$LIBS
8708	LIBS="-lsocket $LIBS"	7682	LIBS="-lsocket $LIBS"
8709	cat >conftest.$ac_ext <<_ACEOF
8710	/* confdefs.h. */
8711	_ACEOF
8712	cat confdefs.h >>conftest.$ac_ext	7683	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8713	cat >>conftest.$ac_ext <<_ACEOF
8714	/* end confdefs.h. */	7684	/* end confdefs.h. */
8715		7685
8716	/* Override any gcc2 internal prototype to avoid an error. */	7686	/* Override any GCC internal prototype to avoid an error.
		7687	Use char because int might match the return type of a GCC
		7688	builtin and then its argument prototype would still apply. */
8717	#ifdef __cplusplus	7689	#ifdef __cplusplus
8718	extern "C"	7690	extern "C"
8719	#endif	7691	#endif
8720	/* We use char because int might match the return type of a gcc2
8721	builtin and then its argument prototype would still apply. */
8722	char connect ();	7692	char connect ();
8723	int	7693	int
8724	main ()	7694	main ()
8725	{	7695	{
8726	connect ();	7696	return connect ();
8727	;	7697	;
8728	return 0;	7698	return 0;
8729	}	7699	}
8730	_ACEOF	7700	_ACEOF
8731	rm -f conftest.$ac_objext conftest$ac_exeext	7701	if ac_fn_c_try_link "$LINENO"; then :
8732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8733	(eval $ac_link) 2>conftest.er1
8734	ac_status=$?
8735	grep -v '^ *+' conftest.er1 >conftest.err
8736	rm -f conftest.er1
8737	cat conftest.err >&5
8738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8739	(exit $ac_status); } &&
8740	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8741	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8742	(eval $ac_try) 2>&5
8743	ac_status=$?
8744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745	(exit $ac_status); }; } &&
8746	{ ac_try='test -s conftest$ac_exeext'
8747	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8748	(eval $ac_try) 2>&5
8749	ac_status=$?
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); }; }; then
8752	ac_cv_lib_socket_connect=yes	7702	ac_cv_lib_socket_connect=yes
8753	else	7703	else
8754	echo "$as_me: failed program was:" >&5
8755	sed 's/^/| /' conftest.$ac_ext >&5
8756
8757	ac_cv_lib_socket_connect=no	7704	ac_cv_lib_socket_connect=no
8758	fi	7705	fi
8759	rm -f conftest.err conftest.$ac_objext \	7706	rm -f core conftest.err conftest.$ac_objext \
8760	conftest$ac_exeext conftest.$ac_ext	7707	conftest$ac_exeext conftest.$ac_ext
8761	LIBS=$ac_check_lib_save_LIBS	7708	LIBS=$ac_check_lib_save_LIBS
8762	fi	7709	fi
8763	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8764	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7711	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8765	if test $ac_cv_lib_socket_connect = yes; then	7712	if test "x$ac_cv_lib_socket_connect" = xyes; then :
8766	cat >>confdefs.h <<_ACEOF	7713	cat >>confdefs.h <<_ACEOF
8767	#define HAVE_LIBSOCKET 1	7714	#define HAVE_LIBSOCKET 1
8768	_ACEOF	7715	_ACEOF
8769		7716
8770	LIBS="-lsocket $LIBS"	7717	LIBS="-lsocket $LIBS"
…		…
8772	fi	7719	fi
8773		7720
8774		7721
8775	fi	7722	fi
8776		7723
8777	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7724	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8778	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8779	if test "${ac_cv_func_gethostbyname+set}" = set; then
8780	echo $ECHO_N "(cached) $ECHO_C" >&6
8781	else
8782	cat >conftest.$ac_ext <<_ACEOF
8783	/* confdefs.h. */
8784	_ACEOF
8785	cat confdefs.h >>conftest.$ac_ext
8786	cat >>conftest.$ac_ext <<_ACEOF
8787	/* end confdefs.h. */
8788	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8789	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8790	#define gethostbyname innocuous_gethostbyname
8791
8792	/* System header to define __stub macros and hopefully few prototypes,
8793	which can conflict with char gethostbyname (); below.
8794	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8795	<limits.h> exists even on freestanding compilers. */
8796
8797	#ifdef __STDC__
8798	# include <limits.h>
8799	#else
8800	# include <assert.h>
8801	#endif
8802
8803	#undef gethostbyname
8804
8805	/* Override any gcc2 internal prototype to avoid an error. */
8806	#ifdef __cplusplus
8807	extern "C"
8808	{
8809	#endif
8810	/* We use char because int might match the return type of a gcc2
8811	builtin and then its argument prototype would still apply. */
8812	char gethostbyname ();
8813	/* The GNU C library defines this for functions which it implements
8814	to always fail with ENOSYS. Some functions are actually named
8815	something starting with __ and the normal name is an alias. */
8816	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8817	choke me
8818	#else
8819	char (*f) () = gethostbyname;
8820	#endif
8821	#ifdef __cplusplus
8822	}
8823	#endif
8824
8825	int
8826	main ()
8827	{
8828	return f != gethostbyname;
8829	;
8830	return 0;
8831	}
8832	_ACEOF
8833	rm -f conftest.$ac_objext conftest$ac_exeext
8834	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8835	(eval $ac_link) 2>conftest.er1
8836	ac_status=$?
8837	grep -v '^ *+' conftest.er1 >conftest.err
8838	rm -f conftest.er1
8839	cat conftest.err >&5
8840	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8841	(exit $ac_status); } &&
8842	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8843	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8844	(eval $ac_try) 2>&5
8845	ac_status=$?
8846	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8847	(exit $ac_status); }; } &&
8848	{ ac_try='test -s conftest$ac_exeext'
8849	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8850	(eval $ac_try) 2>&5
8851	ac_status=$?
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); }; }; then
8854	ac_cv_func_gethostbyname=yes
8855	else
8856	echo "$as_me: failed program was:" >&5
8857	sed 's/^/| /' conftest.$ac_ext >&5
8858
8859	ac_cv_func_gethostbyname=no
8860	fi
8861	rm -f conftest.err conftest.$ac_objext \
8862	conftest$ac_exeext conftest.$ac_ext
8863	fi
8864	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8865	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8866	if test $ac_cv_func_gethostbyname = yes; then	7725	if test "x$ac_cv_func_gethostbyname" = xyes; then :
8867	:
8868	else
8869		7726
		7727	else
8870		7728
8871	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7729	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8872	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7730	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8873	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7731	if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
8874	echo $ECHO_N "(cached) $ECHO_C" >&6	7732	$as_echo_n "(cached) " >&6
8875	else	7733	else
8876	ac_check_lib_save_LIBS=$LIBS	7734	ac_check_lib_save_LIBS=$LIBS
8877	LIBS="-lnsl $LIBS"	7735	LIBS="-lnsl $LIBS"
8878	cat >conftest.$ac_ext <<_ACEOF
8879	/* confdefs.h. */
8880	_ACEOF
8881	cat confdefs.h >>conftest.$ac_ext	7736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8882	cat >>conftest.$ac_ext <<_ACEOF
8883	/* end confdefs.h. */	7737	/* end confdefs.h. */
8884		7738
8885	/* Override any gcc2 internal prototype to avoid an error. */	7739	/* Override any GCC internal prototype to avoid an error.
		7740	Use char because int might match the return type of a GCC
		7741	builtin and then its argument prototype would still apply. */
8886	#ifdef __cplusplus	7742	#ifdef __cplusplus
8887	extern "C"	7743	extern "C"
8888	#endif	7744	#endif
8889	/* We use char because int might match the return type of a gcc2
8890	builtin and then its argument prototype would still apply. */
8891	char gethostbyname ();	7745	char gethostbyname ();
8892	int	7746	int
8893	main ()	7747	main ()
8894	{	7748	{
8895	gethostbyname ();	7749	return gethostbyname ();
8896	;	7750	;
8897	return 0;	7751	return 0;
8898	}	7752	}
8899	_ACEOF	7753	_ACEOF
8900	rm -f conftest.$ac_objext conftest$ac_exeext	7754	if ac_fn_c_try_link "$LINENO"; then :
8901	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8902	(eval $ac_link) 2>conftest.er1
8903	ac_status=$?
8904	grep -v '^ *+' conftest.er1 >conftest.err
8905	rm -f conftest.er1
8906	cat conftest.err >&5
8907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8908	(exit $ac_status); } &&
8909	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8910	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8911	(eval $ac_try) 2>&5
8912	ac_status=$?
8913	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8914	(exit $ac_status); }; } &&
8915	{ ac_try='test -s conftest$ac_exeext'
8916	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8917	(eval $ac_try) 2>&5
8918	ac_status=$?
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); }; }; then
8921	ac_cv_lib_nsl_gethostbyname=yes	7755	ac_cv_lib_nsl_gethostbyname=yes
8922	else	7756	else
8923	echo "$as_me: failed program was:" >&5
8924	sed 's/^/| /' conftest.$ac_ext >&5
8925
8926	ac_cv_lib_nsl_gethostbyname=no	7757	ac_cv_lib_nsl_gethostbyname=no
8927	fi	7758	fi
8928	rm -f conftest.err conftest.$ac_objext \	7759	rm -f core conftest.err conftest.$ac_objext \
8929	conftest$ac_exeext conftest.$ac_ext	7760	conftest$ac_exeext conftest.$ac_ext
8930	LIBS=$ac_check_lib_save_LIBS	7761	LIBS=$ac_check_lib_save_LIBS
8931	fi	7762	fi
8932	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8933	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7764	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8934	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7765	if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
8935	cat >>confdefs.h <<_ACEOF	7766	cat >>confdefs.h <<_ACEOF
8936	#define HAVE_LIBNSL 1	7767	#define HAVE_LIBNSL 1
8937	_ACEOF	7768	_ACEOF
8938		7769
8939	LIBS="-lnsl $LIBS"	7770	LIBS="-lnsl $LIBS"
…		…
8942		7773
8943		7774
8944	fi	7775	fi
8945		7776
8946		7777
		7778
		7779	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7780	do :
		7781	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7782	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7783	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7784	cat >>confdefs.h <<_ACEOF
		7785	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7786	_ACEOF
		7787
		7788	fi
		7789
		7790	done
		7791
		7792
		7793	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7794	do :
		7795	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7796	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7797	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7798	cat >>confdefs.h <<_ACEOF
		7799	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7800	_ACEOF
		7801
		7802	fi
		7803	done
		7804
		7805
		7806	for ac_func in clock_gettime
		7807	do :
		7808	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7809	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7810	cat >>confdefs.h <<_ACEOF
		7811	#define HAVE_CLOCK_GETTIME 1
		7812	_ACEOF
		7813
		7814	else
		7815
		7816	if test $(uname) = Linux; then
		7817	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7818	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7819	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7820	/* end confdefs.h. */
		7821	#include <unistd.h>
		7822	#include <sys/syscall.h>
		7823	#include <time.h>
		7824	int
		7825	main ()
		7826	{
		7827	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7828	;
		7829	return 0;
		7830	}
		7831	_ACEOF
		7832	if ac_fn_c_try_link "$LINENO"; then :
		7833	ac_have_clock_syscall=1
		7834
		7835	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7836
		7837	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7838	$as_echo "yes" >&6; }
		7839	else
		7840	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7841	$as_echo "no" >&6; }
		7842	fi
		7843	rm -f core conftest.err conftest.$ac_objext \
		7844	conftest$ac_exeext conftest.$ac_ext
		7845	fi
		7846	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7847	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7848	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7849	if ${ac_cv_lib_rt_clock_gettime+:} false; then :
		7850	$as_echo_n "(cached) " >&6
		7851	else
		7852	ac_check_lib_save_LIBS=$LIBS
		7853	LIBS="-lrt $LIBS"
		7854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7855	/* end confdefs.h. */
		7856
		7857	/* Override any GCC internal prototype to avoid an error.
		7858	Use char because int might match the return type of a GCC
		7859	builtin and then its argument prototype would still apply. */
		7860	#ifdef __cplusplus
		7861	extern "C"
		7862	#endif
		7863	char clock_gettime ();
		7864	int
		7865	main ()
		7866	{
		7867	return clock_gettime ();
		7868	;
		7869	return 0;
		7870	}
		7871	_ACEOF
		7872	if ac_fn_c_try_link "$LINENO"; then :
		7873	ac_cv_lib_rt_clock_gettime=yes
		7874	else
		7875	ac_cv_lib_rt_clock_gettime=no
		7876	fi
		7877	rm -f core conftest.err conftest.$ac_objext \
		7878	conftest$ac_exeext conftest.$ac_ext
		7879	LIBS=$ac_check_lib_save_LIBS
		7880	fi
		7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7882	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7883	if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
		7884	cat >>confdefs.h <<_ACEOF
		7885	#define HAVE_LIBRT 1
		7886	_ACEOF
		7887
		7888	LIBS="-lrt $LIBS"
		7889
		7890	fi
		7891
		7892	unset ac_cv_func_clock_gettime
		7893	for ac_func in clock_gettime
		7894	do :
		7895	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7896	if test "x$ac_cv_func_clock_gettime" = xyes; then :
		7897	cat >>confdefs.h <<_ACEOF
		7898	#define HAVE_CLOCK_GETTIME 1
		7899	_ACEOF
		7900
		7901	fi
		7902	done
		7903
		7904	fi
		7905
		7906	fi
		7907	done
		7908
		7909
		7910	for ac_func in nanosleep
		7911	do :
		7912	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7913	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7914	cat >>confdefs.h <<_ACEOF
		7915	#define HAVE_NANOSLEEP 1
		7916	_ACEOF
		7917
		7918	else
		7919
		7920	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7922	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7923	if ${ac_cv_lib_rt_nanosleep+:} false; then :
		7924	$as_echo_n "(cached) " >&6
		7925	else
		7926	ac_check_lib_save_LIBS=$LIBS
		7927	LIBS="-lrt $LIBS"
		7928	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7929	/* end confdefs.h. */
		7930
		7931	/* Override any GCC internal prototype to avoid an error.
		7932	Use char because int might match the return type of a GCC
		7933	builtin and then its argument prototype would still apply. */
		7934	#ifdef __cplusplus
		7935	extern "C"
		7936	#endif
		7937	char nanosleep ();
		7938	int
		7939	main ()
		7940	{
		7941	return nanosleep ();
		7942	;
		7943	return 0;
		7944	}
		7945	_ACEOF
		7946	if ac_fn_c_try_link "$LINENO"; then :
		7947	ac_cv_lib_rt_nanosleep=yes
		7948	else
		7949	ac_cv_lib_rt_nanosleep=no
		7950	fi
		7951	rm -f core conftest.err conftest.$ac_objext \
		7952	conftest$ac_exeext conftest.$ac_ext
		7953	LIBS=$ac_check_lib_save_LIBS
		7954	fi
		7955	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7956	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7957	if test "x$ac_cv_lib_rt_nanosleep" = xyes; then :
		7958	cat >>confdefs.h <<_ACEOF
		7959	#define HAVE_LIBRT 1
		7960	_ACEOF
		7961
		7962	LIBS="-lrt $LIBS"
		7963
		7964	fi
		7965
		7966	unset ac_cv_func_nanosleep
		7967	for ac_func in nanosleep
		7968	do :
		7969	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7970	if test "x$ac_cv_func_nanosleep" = xyes; then :
		7971	cat >>confdefs.h <<_ACEOF
		7972	#define HAVE_NANOSLEEP 1
		7973	_ACEOF
		7974
		7975	fi
		7976	done
		7977
		7978	fi
		7979
		7980	fi
		7981	done
		7982
		7983
		7984	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7985	LIBM=m
		7986	fi
		7987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7988	$as_echo_n "checking for library containing floor... " >&6; }
		7989	if ${ac_cv_search_floor+:} false; then :
		7990	$as_echo_n "(cached) " >&6
		7991	else
		7992	ac_func_search_save_LIBS=$LIBS
		7993	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7994	/* end confdefs.h. */
		7995
		7996	/* Override any GCC internal prototype to avoid an error.
		7997	Use char because int might match the return type of a GCC
		7998	builtin and then its argument prototype would still apply. */
		7999	#ifdef __cplusplus
		8000	extern "C"
		8001	#endif
		8002	char floor ();
		8003	int
		8004	main ()
		8005	{
		8006	return floor ();
		8007	;
		8008	return 0;
		8009	}
		8010	_ACEOF
		8011	for ac_lib in '' $LIBM; do
		8012	if test -z "$ac_lib"; then
		8013	ac_res="none required"
		8014	else
		8015	ac_res=-l$ac_lib
		8016	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		8017	fi
		8018	if ac_fn_c_try_link "$LINENO"; then :
		8019	ac_cv_search_floor=$ac_res
		8020	fi
		8021	rm -f core conftest.err conftest.$ac_objext \
		8022	conftest$ac_exeext
		8023	if ${ac_cv_search_floor+:} false; then :
		8024	break
		8025	fi
		8026	done
		8027	if ${ac_cv_search_floor+:} false; then :
		8028
		8029	else
		8030	ac_cv_search_floor=no
		8031	fi
		8032	rm conftest.$ac_ext
		8033	LIBS=$ac_func_search_save_LIBS
		8034	fi
		8035	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		8036	$as_echo "$ac_cv_search_floor" >&6; }
		8037	ac_res=$ac_cv_search_floor
		8038	if test "$ac_res" != no; then :
		8039	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8040
		8041	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8042
		8043	fi
		8044
		8045
		8046
		8047
8947	ac_ext=cc	8048	ac_ext=cpp
8948	ac_cpp='$CXXCPP $CPPFLAGS'	8049	ac_cpp='$CXXCPP $CPPFLAGS'
8949	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8050	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8950	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8051	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8951	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8052	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8952		8053
…		…
8968		8069
8969	_ACEOF	8070	_ACEOF
8970		8071
8971	# The following way of writing the cache mishandles newlines in values,	8072	# The following way of writing the cache mishandles newlines in values,
8972	# but we know of no workaround that is simple, portable, and efficient.	8073	# but we know of no workaround that is simple, portable, and efficient.
8973	# So, don't put newlines in cache variables' values.	8074	# So, we kill variables containing newlines.
8974	# Ultrix sh set writes to stderr and can't be redirected directly,	8075	# Ultrix sh set writes to stderr and can't be redirected directly,
8975	# and sets the high bit in the cache file unless we assign to the vars.	8076	# and sets the high bit in the cache file unless we assign to the vars.
8976	{	8077	(
		8078	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8079	eval ac_val=\$$ac_var
		8080	case $ac_val in #(
		8081	*${as_nl}*)
		8082	case $ac_var in #(
		8083	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8084	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8085	esac
		8086	case $ac_var in #(
		8087	_ | IFS | as_nl) ;; #(
		8088	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8089	*) { eval $ac_var=; unset $ac_var;} ;;
		8090	esac ;;
		8091	esac
		8092	done
		8093
8977	(set) 2>&1 |	8094	(set) 2>&1 |
8978	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8095	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8979	*ac_space=\ *)	8096	*${as_nl}ac_space=\ *)
8980	# `set' does not quote correctly, so add quotes (double-quote	8097	# `set' does not quote correctly, so add quotes: double-quote
8981	# substitution turns \\\\ into \\, and sed turns \\ into \).	8098	# substitution turns \\\\ into \\, and sed turns \\ into \.
8982	sed -n \	8099	sed -n \
8983	"s/'/'\\\\''/g;	8100	"s/'/'\\\\''/g;
8984	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8101	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8985	;;	8102	;; #(
8986	*)	8103	*)
8987	# `set' quotes correctly as required by POSIX, so do not add quotes.	8104	# `set' quotes correctly as required by POSIX, so do not add quotes.
8988	sed -n \	8105	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8989	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
8990	;;	8106	;;
8991	esac;	8107	esac |
8992	} |	8108	sort
		8109	) |
8993	sed '	8110	sed '
		8111	/^ac_cv_env_/b end
8994	t clear	8112	t clear
8995	: clear	8113	:clear
8996	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8114	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8997	t end	8115	t end
8998	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8116	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8999	: end' >>confcache	8117	:end' >>confcache
9000	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8118	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9001	if test -w $cache_file; then	8119	if test -w "$cache_file"; then
9002	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8120	if test "x$cache_file" != "x/dev/null"; then
		8121	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8122	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8123	if test ! -f "$cache_file" || test -h "$cache_file"; then
9003	cat confcache >$cache_file	8124	cat confcache >"$cache_file"
		8125	else
		8126	case $cache_file in #(
		8127	*/* | ?:*)
		8128	mv -f confcache "$cache_file"$$ &&
		8129	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8130	*)
		8131	mv -f confcache "$cache_file" ;;
		8132	esac
		8133	fi
		8134	fi
9004	else	8135	else
		8136	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9005	echo "not updating unwritable cache $cache_file"	8137	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9006	fi	8138	fi
9007	fi	8139	fi
9008	rm -f confcache	8140	rm -f confcache
9009		8141
9010		8142
9011		8143
9012	# Check whether --with-kernel or --without-kernel was given.	8144	# Check whether --with-kernel was given.
9013	if test "${with_kernel+set}" = set; then	8145	if test "${with_kernel+set}" = set; then :
9014	withval="$with_kernel"	8146	withval=$with_kernel; kerneldir="$withval"
9015	kerneldir="$withval"
9016	else	8147	else
9017	kerneldir="/usr/src/linux"	8148	kerneldir="/usr/src/linux"
9018		8149
9019	fi;	8150	fi
9020		8151
		8152
9021	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8153	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9022	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8154	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9023	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8155	if ${tinc_cv_linux_if_tun_h+:} false; then :
9024	echo $ECHO_N "(cached) $ECHO_C" >&6	8156	$as_echo_n "(cached) " >&6
9025	else	8157	else
9026		8158
9027	cat >conftest.$ac_ext <<_ACEOF
9028	/* confdefs.h. */
9029	_ACEOF
9030	cat confdefs.h >>conftest.$ac_ext	8159	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9031	cat >>conftest.$ac_ext <<_ACEOF
9032	/* end confdefs.h. */	8160	/* end confdefs.h. */
9033	#include "$kerneldir/include/linux/if_tun.h"	8161	#include "$kerneldir/include/linux/if_tun.h"
9034	int	8162	int
9035	main ()	8163	main ()
9036	{	8164	{
9037	int a = IFF_TAP;	8165	int a = IFF_TAP;
9038	;	8166	;
9039	return 0;	8167	return 0;
9040	}	8168	}
9041	_ACEOF	8169	_ACEOF
9042	rm -f conftest.$ac_objext	8170	if ac_fn_cxx_try_compile "$LINENO"; then :
9043	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9044	(eval $ac_compile) 2>conftest.er1
9045	ac_status=$?
9046	grep -v '^ *+' conftest.er1 >conftest.err
9047	rm -f conftest.er1
9048	cat conftest.err >&5
9049	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9050	(exit $ac_status); } &&
9051	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9052	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9053	(eval $ac_try) 2>&5
9054	ac_status=$?
9055	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9056	(exit $ac_status); }; } &&
9057	{ ac_try='test -s conftest.$ac_objext'
9058	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9059	(eval $ac_try) 2>&5
9060	ac_status=$?
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); }; }; then
9063	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8171	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9064	else	8172	else
9065	echo "$as_me: failed program was:" >&5
9066	sed 's/^/| /' conftest.$ac_ext >&5
9067
9068	cat >conftest.$ac_ext <<_ACEOF
9069	/* confdefs.h. */
9070	_ACEOF
9071	cat confdefs.h >>conftest.$ac_ext	8173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9072	cat >>conftest.$ac_ext <<_ACEOF
9073	/* end confdefs.h. */	8174	/* end confdefs.h. */
9074	#include <linux/if_tun.h>	8175	#include <linux/if_tun.h>
9075	int	8176	int
9076	main ()	8177	main ()
9077	{	8178	{
9078	int a = IFF_TAP;	8179	int a = IFF_TAP;
9079	;	8180	;
9080	return 0;	8181	return 0;
9081	}	8182	}
9082	_ACEOF	8183	_ACEOF
9083	rm -f conftest.$ac_objext	8184	if ac_fn_cxx_try_compile "$LINENO"; then :
9084	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9085	(eval $ac_compile) 2>conftest.er1
9086	ac_status=$?
9087	grep -v '^ *+' conftest.er1 >conftest.err
9088	rm -f conftest.er1
9089	cat conftest.err >&5
9090	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9091	(exit $ac_status); } &&
9092	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9093	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9094	(eval $ac_try) 2>&5
9095	ac_status=$?
9096	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9097	(exit $ac_status); }; } &&
9098	{ ac_try='test -s conftest.$ac_objext'
9099	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9100	(eval $ac_try) 2>&5
9101	ac_status=$?
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); }; }; then
9104	if_tun_h="default"	8185	if_tun_h="default"
9105	else	8186	else
9106	echo "$as_me: failed program was:" >&5
9107	sed 's/^/| /' conftest.$ac_ext >&5
9108
9109	if_tun_h="no"	8187	if_tun_h="no"
9110		8188
9111	fi	8189	fi
9112	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9113		8191
9114	fi	8192	fi
9115	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	8193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9116		8194
9117	if test $if_tun_h = no; then	8195	if test $if_tun_h = no; then
9118	tinc_cv_linux_if_tun_h=none	8196	tinc_cv_linux_if_tun_h=none
9119	else	8197	else
9120	tinc_cv_linux_if_tun_h="$if_tun_h"	8198	tinc_cv_linux_if_tun_h="$if_tun_h"
9121	fi	8199	fi
9122		8200
9123	fi	8201	fi
9124	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9125	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8203	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9126		8204
9127	if test $tinc_cv_linux_if_tun_h != none; then	8205	if test $tinc_cv_linux_if_tun_h != none; then
9128		8206
9129	cat >>confdefs.h <<\_ACEOF	8207	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9130	#define HAVE_TUNTAP 1
9131	_ACEOF
9132		8208
9133	if test $tinc_cv_linux_if_tun_h != default; then	8209	if test $tinc_cv_linux_if_tun_h != default; then
9134		8210
9135	cat >>confdefs.h <<_ACEOF	8211	cat >>confdefs.h <<_ACEOF
9136	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8212	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9144		8220
9145		8221
9146	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8222	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9147		8223
9148		8224
9149	# Check whether --with-openssl-include or --without-openssl-include was given.	8225	# Check whether --with-openssl-include was given.
9150	if test "${with_openssl_include+set}" = set; then	8226	if test "${with_openssl_include+set}" = set; then :
9151	withval="$with_openssl_include"	8227	withval=$with_openssl_include; openssl_include="$withval"
9152	openssl_include="$withval"
9153	CFLAGS="$CFLAGS -I$withval"	8228	CFLAGS="$CFLAGS -I$withval"
9154	CPPFLAGS="$CPPFLAGS -I$withval"	8229	CPPFLAGS="$CPPFLAGS -I$withval"
9155		8230
9156	fi;	8231	fi
9157		8232
9158		8233
		8234
9159	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8235	# Check whether --with-openssl-lib was given.
9160	if test "${with_openssl_lib+set}" = set; then	8236	if test "${with_openssl_lib+set}" = set; then :
9161	withval="$with_openssl_lib"	8237	withval=$with_openssl_lib; openssl_lib="$withval"
9162	openssl_lib="$withval"
9163	LIBS="$LIBS -L$withval"	8238	LIBS="$LIBS -L$withval"
9164		8239
9165	fi;	8240	fi
9166		8241
9167		8242
9168
9169
9170
9171
9172
9173	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8243	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9174	do	8244	do :
9175	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8245	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8246	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9176	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8247	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9177	echo "$as_me:$LINENO: checking for $ac_header" >&5
9178	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9179	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9180	echo $ECHO_N "(cached) $ECHO_C" >&6
9181	fi
9182	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9183	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9184	else
9185	# Is the header compilable?
9186	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9187	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9188	cat >conftest.$ac_ext <<_ACEOF
9189	/* confdefs.h. */
9190	_ACEOF
9191	cat confdefs.h >>conftest.$ac_ext
9192	cat >>conftest.$ac_ext <<_ACEOF
9193	/* end confdefs.h. */
9194	$ac_includes_default
9195	#include <$ac_header>
9196	_ACEOF
9197	rm -f conftest.$ac_objext
9198	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9199	(eval $ac_compile) 2>conftest.er1
9200	ac_status=$?
9201	grep -v '^ *+' conftest.er1 >conftest.err
9202	rm -f conftest.er1
9203	cat conftest.err >&5
9204	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9205	(exit $ac_status); } &&
9206	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9207	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9208	(eval $ac_try) 2>&5
9209	ac_status=$?
9210	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9211	(exit $ac_status); }; } &&
9212	{ ac_try='test -s conftest.$ac_objext'
9213	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9214	(eval $ac_try) 2>&5
9215	ac_status=$?
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); }; }; then
9218	ac_header_compiler=yes
9219	else
9220	echo "$as_me: failed program was:" >&5
9221	sed 's/^/| /' conftest.$ac_ext >&5
9222
9223	ac_header_compiler=no
9224	fi
9225	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9226	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9227	echo "${ECHO_T}$ac_header_compiler" >&6
9228
9229	# Is the header present?
9230	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9231	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9232	cat >conftest.$ac_ext <<_ACEOF
9233	/* confdefs.h. */
9234	_ACEOF
9235	cat confdefs.h >>conftest.$ac_ext
9236	cat >>conftest.$ac_ext <<_ACEOF
9237	/* end confdefs.h. */
9238	#include <$ac_header>
9239	_ACEOF
9240	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9241	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9242	ac_status=$?
9243	grep -v '^ *+' conftest.er1 >conftest.err
9244	rm -f conftest.er1
9245	cat conftest.err >&5
9246	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9247	(exit $ac_status); } >/dev/null; then
9248	if test -s conftest.err; then
9249	ac_cpp_err=$ac_cxx_preproc_warn_flag
9250	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9251	else
9252	ac_cpp_err=
9253	fi
9254	else
9255	ac_cpp_err=yes
9256	fi
9257	if test -z "$ac_cpp_err"; then
9258	ac_header_preproc=yes
9259	else
9260	echo "$as_me: failed program was:" >&5
9261	sed 's/^/| /' conftest.$ac_ext >&5
9262
9263	ac_header_preproc=no
9264	fi
9265	rm -f conftest.err conftest.$ac_ext
9266	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9267	echo "${ECHO_T}$ac_header_preproc" >&6
9268
9269	# So? What about this header?
9270	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9271	yes:no: )
9272	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9273	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9274	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9275	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9276	ac_header_preproc=yes
9277	;;
9278	no:yes:* )
9279	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9280	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9281	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9282	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9283	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9284	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9285	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9286	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9287	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9288	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9289	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9290	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9291	(
9292	cat <<\_ASBOX
9293	## ------------------------------------------ ##
9294	## Report this to the AC_PACKAGE_NAME lists. ##
9295	## ------------------------------------------ ##
9296	_ASBOX
9297	) |
9298	sed "s/^/$as_me: WARNING: /" >&2
9299	;;
9300	esac
9301	echo "$as_me:$LINENO: checking for $ac_header" >&5
9302	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9303	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9304	echo $ECHO_N "(cached) $ECHO_C" >&6
9305	else
9306	eval "$as_ac_Header=\$ac_header_preproc"
9307	fi
9308	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9309	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9310
9311	fi
9312	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9313	cat >>confdefs.h <<_ACEOF	8248	cat >>confdefs.h <<_ACEOF
9314	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8249	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9315	_ACEOF	8250	_ACEOF
9316		8251
9317	else	8252	else
9318	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8253	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5; break
9319	echo "$as_me: error: OpenSSL header files not found." >&2;}
9320	{ (exit 1); exit 1; }; }; break
9321		8254
9322	fi	8255	fi
9323		8256
9324	done	8257	done
9325		8258
9326		8259
9327	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8260	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9328		8261
9329	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8262	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
9330	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8263	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
9331	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8264	if ${ac_cv_lib_crypto_SHA1_Init+:} false; then :
9332	echo $ECHO_N "(cached) $ECHO_C" >&6	8265	$as_echo_n "(cached) " >&6
9333	else	8266	else
9334	ac_check_lib_save_LIBS=$LIBS	8267	ac_check_lib_save_LIBS=$LIBS
9335	LIBS="-lcrypto $LIBS"	8268	LIBS="-lcrypto $LIBS"
9336	cat >conftest.$ac_ext <<_ACEOF
9337	/* confdefs.h. */
9338	_ACEOF
9339	cat confdefs.h >>conftest.$ac_ext	8269	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9340	cat >>conftest.$ac_ext <<_ACEOF
9341	/* end confdefs.h. */	8270	/* end confdefs.h. */
9342		8271
9343	/* Override any gcc2 internal prototype to avoid an error. */	8272	/* Override any GCC internal prototype to avoid an error.
		8273	Use char because int might match the return type of a GCC
		8274	builtin and then its argument prototype would still apply. */
9344	#ifdef __cplusplus	8275	#ifdef __cplusplus
9345	extern "C"	8276	extern "C"
9346	#endif	8277	#endif
9347	/* We use char because int might match the return type of a gcc2
9348	builtin and then its argument prototype would still apply. */
9349	char SHA1_version ();	8278	char SHA1_Init ();
9350	int	8279	int
9351	main ()	8280	main ()
9352	{	8281	{
9353	SHA1_version ();	8282	return SHA1_Init ();
9354	;	8283	;
9355	return 0;	8284	return 0;
9356	}	8285	}
9357	_ACEOF	8286	_ACEOF
9358	rm -f conftest.$ac_objext conftest$ac_exeext	8287	if ac_fn_cxx_try_link "$LINENO"; then :
9359	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9360	(eval $ac_link) 2>conftest.er1
9361	ac_status=$?
9362	grep -v '^ *+' conftest.er1 >conftest.err
9363	rm -f conftest.er1
9364	cat conftest.err >&5
9365	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9366	(exit $ac_status); } &&
9367	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9368	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9369	(eval $ac_try) 2>&5
9370	ac_status=$?
9371	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9372	(exit $ac_status); }; } &&
9373	{ ac_try='test -s conftest$ac_exeext'
9374	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9375	(eval $ac_try) 2>&5
9376	ac_status=$?
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); }; }; then
9379	ac_cv_lib_crypto_SHA1_version=yes	8288	ac_cv_lib_crypto_SHA1_Init=yes
9380	else	8289	else
9381	echo "$as_me: failed program was:" >&5
9382	sed 's/^/| /' conftest.$ac_ext >&5
9383
9384	ac_cv_lib_crypto_SHA1_version=no	8290	ac_cv_lib_crypto_SHA1_Init=no
9385	fi	8291	fi
9386	rm -f conftest.err conftest.$ac_objext \	8292	rm -f core conftest.err conftest.$ac_objext \
9387	conftest$ac_exeext conftest.$ac_ext	8293	conftest$ac_exeext conftest.$ac_ext
9388	LIBS=$ac_check_lib_save_LIBS	8294	LIBS=$ac_check_lib_save_LIBS
9389	fi	8295	fi
9390	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
9391	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8297	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
9392	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8298	if test "x$ac_cv_lib_crypto_SHA1_Init" = xyes; then :
9393	LIBS="$LIBS -lcrypto"	8299	LIBS="$LIBS -lcrypto"
9394	else	8300	else
9395	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8301	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9396	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9397	{ (exit 1); exit 1; }; }
9398		8302
9399	fi	8303	fi
9400		8304
9401		8305
9402
9403
9404
9405
9406	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8306	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9407	do	8307	do :
9408	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8308	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9409	echo "$as_me:$LINENO: checking for $ac_func" >&5	8309	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9410	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9411	if eval "test \"\${$as_ac_var+set}\" = set"; then	8310	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9412	echo $ECHO_N "(cached) $ECHO_C" >&6
9413	else
9414	cat >conftest.$ac_ext <<_ACEOF
9415	/* confdefs.h. */
9416	_ACEOF
9417	cat confdefs.h >>conftest.$ac_ext
9418	cat >>conftest.$ac_ext <<_ACEOF
9419	/* end confdefs.h. */
9420	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9421	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9422	#define $ac_func innocuous_$ac_func
9423
9424	/* System header to define __stub macros and hopefully few prototypes,
9425	which can conflict with char $ac_func (); below.
9426	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9427	<limits.h> exists even on freestanding compilers. */
9428
9429	#ifdef __STDC__
9430	# include <limits.h>
9431	#else
9432	# include <assert.h>
9433	#endif
9434
9435	#undef $ac_func
9436
9437	/* Override any gcc2 internal prototype to avoid an error. */
9438	#ifdef __cplusplus
9439	extern "C"
9440	{
9441	#endif
9442	/* We use char because int might match the return type of a gcc2
9443	builtin and then its argument prototype would still apply. */
9444	char $ac_func ();
9445	/* The GNU C library defines this for functions which it implements
9446	to always fail with ENOSYS. Some functions are actually named
9447	something starting with __ and the normal name is an alias. */
9448	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9449	choke me
9450	#else
9451	char (*f) () = $ac_func;
9452	#endif
9453	#ifdef __cplusplus
9454	}
9455	#endif
9456
9457	int
9458	main ()
9459	{
9460	return f != $ac_func;
9461	;
9462	return 0;
9463	}
9464	_ACEOF
9465	rm -f conftest.$ac_objext conftest$ac_exeext
9466	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9467	(eval $ac_link) 2>conftest.er1
9468	ac_status=$?
9469	grep -v '^ *+' conftest.er1 >conftest.err
9470	rm -f conftest.er1
9471	cat conftest.err >&5
9472	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9473	(exit $ac_status); } &&
9474	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9475	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9476	(eval $ac_try) 2>&5
9477	ac_status=$?
9478	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9479	(exit $ac_status); }; } &&
9480	{ ac_try='test -s conftest$ac_exeext'
9481	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9482	(eval $ac_try) 2>&5
9483	ac_status=$?
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); }; }; then
9486	eval "$as_ac_var=yes"
9487	else
9488	echo "$as_me: failed program was:" >&5
9489	sed 's/^/| /' conftest.$ac_ext >&5
9490
9491	eval "$as_ac_var=no"
9492	fi
9493	rm -f conftest.err conftest.$ac_objext \
9494	conftest$ac_exeext conftest.$ac_ext
9495	fi
9496	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9497	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9498	if test `eval echo '${'$as_ac_var'}'` = yes; then
9499	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9500	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8312	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9501	_ACEOF	8313	_ACEOF
9502		8314
9503	fi	8315	fi
9504	done	8316	done
9505		8317
9506		8318
9507	echo "$as_me:$LINENO: checking for dlopen" >&5	8319	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9508	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9509	if test "${ac_cv_func_dlopen+set}" = set; then
9510	echo $ECHO_N "(cached) $ECHO_C" >&6
9511	else
9512	cat >conftest.$ac_ext <<_ACEOF
9513	/* confdefs.h. */
9514	_ACEOF
9515	cat confdefs.h >>conftest.$ac_ext
9516	cat >>conftest.$ac_ext <<_ACEOF
9517	/* end confdefs.h. */
9518	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9519	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9520	#define dlopen innocuous_dlopen
9521
9522	/* System header to define __stub macros and hopefully few prototypes,
9523	which can conflict with char dlopen (); below.
9524	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9525	<limits.h> exists even on freestanding compilers. */
9526
9527	#ifdef __STDC__
9528	# include <limits.h>
9529	#else
9530	# include <assert.h>
9531	#endif
9532
9533	#undef dlopen
9534
9535	/* Override any gcc2 internal prototype to avoid an error. */
9536	#ifdef __cplusplus
9537	extern "C"
9538	{
9539	#endif
9540	/* We use char because int might match the return type of a gcc2
9541	builtin and then its argument prototype would still apply. */
9542	char dlopen ();
9543	/* The GNU C library defines this for functions which it implements
9544	to always fail with ENOSYS. Some functions are actually named
9545	something starting with __ and the normal name is an alias. */
9546	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9547	choke me
9548	#else
9549	char (*f) () = dlopen;
9550	#endif
9551	#ifdef __cplusplus
9552	}
9553	#endif
9554
9555	int
9556	main ()
9557	{
9558	return f != dlopen;
9559	;
9560	return 0;
9561	}
9562	_ACEOF
9563	rm -f conftest.$ac_objext conftest$ac_exeext
9564	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9565	(eval $ac_link) 2>conftest.er1
9566	ac_status=$?
9567	grep -v '^ *+' conftest.er1 >conftest.err
9568	rm -f conftest.er1
9569	cat conftest.err >&5
9570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9571	(exit $ac_status); } &&
9572	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9574	(eval $ac_try) 2>&5
9575	ac_status=$?
9576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9577	(exit $ac_status); }; } &&
9578	{ ac_try='test -s conftest$ac_exeext'
9579	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9580	(eval $ac_try) 2>&5
9581	ac_status=$?
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); }; }; then
9584	ac_cv_func_dlopen=yes
9585	else
9586	echo "$as_me: failed program was:" >&5
9587	sed 's/^/| /' conftest.$ac_ext >&5
9588
9589	ac_cv_func_dlopen=no
9590	fi
9591	rm -f conftest.err conftest.$ac_objext \
9592	conftest$ac_exeext conftest.$ac_ext
9593	fi
9594	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9595	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9596	if test $ac_cv_func_dlopen = yes; then	8320	if test "x$ac_cv_func_dlopen" = xyes; then :
9597	:	8321
9598	else	8322	else
9599	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9600	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8324	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9601	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8325	if ${ac_cv_lib_dl_dlopen+:} false; then :
9602	echo $ECHO_N "(cached) $ECHO_C" >&6	8326	$as_echo_n "(cached) " >&6
9603	else	8327	else
9604	ac_check_lib_save_LIBS=$LIBS	8328	ac_check_lib_save_LIBS=$LIBS
9605	LIBS="-ldl $LIBS"	8329	LIBS="-ldl $LIBS"
9606	cat >conftest.$ac_ext <<_ACEOF
9607	/* confdefs.h. */
9608	_ACEOF
9609	cat confdefs.h >>conftest.$ac_ext	8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9610	cat >>conftest.$ac_ext <<_ACEOF
9611	/* end confdefs.h. */	8331	/* end confdefs.h. */
9612		8332
9613	/* Override any gcc2 internal prototype to avoid an error. */	8333	/* Override any GCC internal prototype to avoid an error.
		8334	Use char because int might match the return type of a GCC
		8335	builtin and then its argument prototype would still apply. */
9614	#ifdef __cplusplus	8336	#ifdef __cplusplus
9615	extern "C"	8337	extern "C"
9616	#endif	8338	#endif
9617	/* We use char because int might match the return type of a gcc2
9618	builtin and then its argument prototype would still apply. */
9619	char dlopen ();	8339	char dlopen ();
9620	int	8340	int
9621	main ()	8341	main ()
9622	{	8342	{
9623	dlopen ();	8343	return dlopen ();
9624	;	8344	;
9625	return 0;	8345	return 0;
9626	}	8346	}
9627	_ACEOF	8347	_ACEOF
9628	rm -f conftest.$ac_objext conftest$ac_exeext	8348	if ac_fn_cxx_try_link "$LINENO"; then :
9629	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9630	(eval $ac_link) 2>conftest.er1
9631	ac_status=$?
9632	grep -v '^ *+' conftest.er1 >conftest.err
9633	rm -f conftest.er1
9634	cat conftest.err >&5
9635	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9636	(exit $ac_status); } &&
9637	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9638	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9639	(eval $ac_try) 2>&5
9640	ac_status=$?
9641	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9642	(exit $ac_status); }; } &&
9643	{ ac_try='test -s conftest$ac_exeext'
9644	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9645	(eval $ac_try) 2>&5
9646	ac_status=$?
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); }; }; then
9649	ac_cv_lib_dl_dlopen=yes	8349	ac_cv_lib_dl_dlopen=yes
9650	else	8350	else
9651	echo "$as_me: failed program was:" >&5
9652	sed 's/^/| /' conftest.$ac_ext >&5
9653
9654	ac_cv_lib_dl_dlopen=no	8351	ac_cv_lib_dl_dlopen=no
9655	fi	8352	fi
9656	rm -f conftest.err conftest.$ac_objext \	8353	rm -f core conftest.err conftest.$ac_objext \
9657	conftest$ac_exeext conftest.$ac_ext	8354	conftest$ac_exeext conftest.$ac_ext
9658	LIBS=$ac_check_lib_save_LIBS	8355	LIBS=$ac_check_lib_save_LIBS
9659	fi	8356	fi
9660	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9661	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8358	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9662	if test $ac_cv_lib_dl_dlopen = yes; then	8359	if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
9663	LIBS="$LIBS -ldl"	8360	LIBS="$LIBS -ldl"
9664	else	8361	else
9665	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8362	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9666	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8363
9667	{ (exit 1); exit 1; }; }	8364	fi
		8365
		8366
		8367	fi
		8368
		8369
		8370	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8371	if test "x$ac_cv_func_inflate" = xyes; then :
		8372
		8373	else
		8374	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8375	$as_echo_n "checking for inflate in -lz... " >&6; }
		8376	if ${ac_cv_lib_z_inflate+:} false; then :
		8377	$as_echo_n "(cached) " >&6
		8378	else
		8379	ac_check_lib_save_LIBS=$LIBS
		8380	LIBS="-lz $LIBS"
		8381	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8382	/* end confdefs.h. */
		8383
		8384	/* Override any GCC internal prototype to avoid an error.
		8385	Use char because int might match the return type of a GCC
		8386	builtin and then its argument prototype would still apply. */
		8387	#ifdef __cplusplus
		8388	extern "C"
		8389	#endif
		8390	char inflate ();
		8391	int
		8392	main ()
		8393	{
		8394	return inflate ();
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_link "$LINENO"; then :
		8400	ac_cv_lib_z_inflate=yes
		8401	else
		8402	ac_cv_lib_z_inflate=no
		8403	fi
		8404	rm -f core conftest.err conftest.$ac_objext \
		8405	conftest$ac_exeext conftest.$ac_ext
		8406	LIBS=$ac_check_lib_save_LIBS
		8407	fi
		8408	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8409	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8410	if test "x$ac_cv_lib_z_inflate" = xyes; then :
		8411	LIBS="$LIBS -lz"
		8412	else
		8413	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9668		8414
9669	fi	8415	fi
9670		8416
9671		8417
9672	fi	8418	fi
…		…
9674		8420
9675	if test "x$openssl_include" != x; then	8421	if test "x$openssl_include" != x; then
9676	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8422	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9677	fi	8423	fi
9678		8424
9679	# Check whether --enable-rohc or --disable-rohc was given.	8425	# Check whether --enable-threads was given.
9680	if test "${enable_rohc+set}" = set; then	8426	if test "${enable_threads+set}" = set; then :
9681	enableval="$enable_rohc"	8427	enableval=$enable_threads; try_threads=$enableval
		8428	else
		8429	try_threads=yes
9682		8430
9683	echo	8431	fi
9684	echo "**********************************************************************"	8432
9685	echo "**********************************************************************"	8433
9686	echo "**** --enable-rohc is highly experimental, do not use ****************"	8434	if test "x$try_threads" = xyes; then
9687	echo "**********************************************************************"	8435	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
9688	echo "**********************************************************************"	8436	if test "x$ac_cv_header_pthread_h" = xyes; then :
9689	echo	8437
9690	rohc=true	8438	LIBS="$LIBS -lpthread"
		8439	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8440	/* end confdefs.h. */
		8441	#include <pthread.h>
		8442	int
		8443	main ()
		8444	{
		8445	pthread_t id; pthread_create (&id, 0, 0, 0);
		8446	;
		8447	return 0;
		8448	}
		8449	_ACEOF
		8450	if ac_fn_cxx_try_compile "$LINENO"; then :
9691		8451
9692	cat >>confdefs.h <<_ACEOF	8452	cat >>confdefs.h <<_ACEOF
9693	#define ENABLE_ROHC 1	8453	#define ENABLE_PTHREADS 1
9694	_ACEOF	8454	_ACEOF
9695		8455
9696		8456
9697
9698	fi;	8457	fi
		8458	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9699		8459
		8460	fi
9700		8461
9701		8462
		8463	fi
		8464
		8465	# Check whether --enable-static-daemon was given.
		8466	if test "${enable_static_daemon+set}" = set; then :
		8467	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8468
		8469	fi
		8470
		8471
		8472
		8473
9702	if test x$rohc = xtrue; then	8474	if test x$rohc = xtrue; then
9703	ROHC_TRUE=	8475	ROHC_TRUE=
9704	ROHC_FALSE='#'	8476	ROHC_FALSE='#'
9705	else	8477	else
9706	ROHC_TRUE='#'	8478	ROHC_TRUE='#'
9707	ROHC_FALSE=	8479	ROHC_FALSE=
9708	fi	8480	fi
9709		8481
9710		8482
		8483
		8484	ICMP=1
9711	# Check whether --enable-icmp or --disable-icmp was given.	8485	# Check whether --enable-icmp was given.
9712	if test "${enable_icmp+set}" = set; then	8486	if test "${enable_icmp+set}" = set; then :
9713	enableval="$enable_icmp"	8487	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8488	ICMP=0
		8489	fi
		8490
		8491	fi
		8492
		8493	if test "x$ICMP" = x1; then
9714		8494
9715	cat >>confdefs.h <<_ACEOF	8495	cat >>confdefs.h <<_ACEOF
9716	#define ENABLE_ICMP 1	8496	#define ENABLE_ICMP 1
9717	_ACEOF	8497	_ACEOF
9718		8498
9719
9720	fi;	8499	fi
9721		8500
		8501	TCP=1
9722	# Check whether --enable-tcp or --disable-tcp was given.	8502	# Check whether --enable-tcp was given.
9723	if test "${enable_tcp+set}" = set; then	8503	if test "${enable_tcp+set}" = set; then :
9724	enableval="$enable_tcp"	8504	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8505	TCP=0
		8506	fi
		8507
		8508	fi
		8509
		8510	if test "x$TCP" = x1; then
9725		8511
9726	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
9727	#define ENABLE_TCP 1	8513	#define ENABLE_TCP 1
9728	_ACEOF	8514	_ACEOF
9729		8515
9730
9731	fi;	8516	fi
9732		8517
		8518	HTTP=1
		8519	# Check whether --enable-http-proxy was given.
		8520	if test "${enable_http_proxy+set}" = set; then :
		8521	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8522	HTTP=0
		8523	fi
		8524
		8525	fi
		8526
		8527	if test "x$HTTP" = x1; then
		8528
		8529	cat >>confdefs.h <<_ACEOF
		8530	#define ENABLE_HTTP_PROXY 1
		8531	_ACEOF
		8532
		8533	fi
		8534
9733	# Check whether --enable-dns or --disable-dns was given.	8535	# Check whether --enable-dns was given.
9734	if test "${enable_dns+set}" = set; then	8536	if test "${enable_dns+set}" = set; then :
9735	enableval="$enable_dns"	8537	enableval=$enable_dns;
		8538	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8539	if test "x$ac_cv_header_gmp_h" = xyes; then :
		8540
		8541	else
		8542	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8543	fi
		8544
		8545
		8546	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8547	$as_echo_n "checking for main in -lgmp... " >&6; }
		8548	if ${ac_cv_lib_gmp_main+:} false; then :
		8549	$as_echo_n "(cached) " >&6
		8550	else
		8551	ac_check_lib_save_LIBS=$LIBS
		8552	LIBS="-lgmp $LIBS"
		8553	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8554	/* end confdefs.h. */
		8555
		8556
		8557	int
		8558	main ()
		8559	{
		8560	return main ();
		8561	;
		8562	return 0;
		8563	}
		8564	_ACEOF
		8565	if ac_fn_cxx_try_link "$LINENO"; then :
		8566	ac_cv_lib_gmp_main=yes
		8567	else
		8568	ac_cv_lib_gmp_main=no
		8569	fi
		8570	rm -f core conftest.err conftest.$ac_objext \
		8571	conftest$ac_exeext conftest.$ac_ext
		8572	LIBS=$ac_check_lib_save_LIBS
		8573	fi
		8574	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8575	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8576	if test "x$ac_cv_lib_gmp_main" = xyes; then :
		8577	cat >>confdefs.h <<_ACEOF
		8578	#define HAVE_LIBGMP 1
		8579	_ACEOF
		8580
		8581	LIBS="-lgmp $LIBS"
		8582
		8583	else
		8584	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8585	fi
		8586
		8587
9736		8588
9737	cat >>confdefs.h <<_ACEOF	8589	cat >>confdefs.h <<_ACEOF
9738	#define ENABLE_DNS 1	8590	#define ENABLE_DNS 1
9739	_ACEOF	8591	_ACEOF
9740		8592
9741		8593
		8594
9742	fi;	8595	fi
9743		8596
9744	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8597
		8598	RSA=3072
		8599	# Check whether --enable-rsa-length was given.
9745	if test "${enable_http_proxy+set}" = set; then	8600	if test "${enable_rsa_length+set}" = set; then :
9746	enableval="$enable_http_proxy"	8601	enableval=$enable_rsa_length; RSA=$enableval
		8602
		8603	fi
		8604
9747		8605
9748	cat >>confdefs.h <<_ACEOF	8606	cat >>confdefs.h <<_ACEOF
9749	#define ENABLE_HTTP_PROXY 1	8607	#define RSABITS $RSA
9750	_ACEOF	8608	_ACEOF
9751		8609
9752		8610
9753	fi;	8611	HMAC=12
9754		8612	# Check whether --enable-hmac-length was given.
9755	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.
9756	if test "${enable_hmac_length+set}" = set; then	8613	if test "${enable_hmac_length+set}" = set; then :
9757	enableval="$enable_hmac_length"	8614	enableval=$enable_hmac_length; HMAC=$enableval
9758	HMAC=$enableval
9759		8615
9760	fi;	8616	fi
		8617
9761		8618
9762	cat >>confdefs.h <<_ACEOF	8619	cat >>confdefs.h <<_ACEOF
9763	#define HMACLENGTH $HMAC	8620	#define HMACLENGTH $HMAC
9764	_ACEOF	8621	_ACEOF
9765		8622
9766		8623
9767	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8624	RAND=8
		8625	# Check whether --enable-rand-length was given.
9768	if test "${enable_rand_length+set}" = set; then	8626	if test "${enable_rand_length+set}" = set; then :
9769	enableval="$enable_rand_length"	8627	enableval=$enable_rand_length; RAND=$enableval
9770	RAND=$enableval
9771		8628
9772	fi;	8629	fi
		8630
9773		8631
9774	cat >>confdefs.h <<_ACEOF	8632	cat >>confdefs.h <<_ACEOF
9775	#define RAND_SIZE $RAND	8633	#define RAND_SIZE $RAND
9776	_ACEOF	8634	_ACEOF
9777		8635
9778		8636
		8637	MTU=1500
9779	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8638	# Check whether --enable-max-mtu was given.
9780	if test "${enable_mtu+set}" = set; then	8639	if test "${enable_max_mtu+set}" = set; then :
9781	enableval="$enable_mtu"	8640	enableval=$enable_max_mtu; MTU=$enableval
9782	MTU=$enableval
9783		8641
9784	fi;	8642	fi
		8643
9785		8644
9786	cat >>confdefs.h <<_ACEOF	8645	cat >>confdefs.h <<_ACEOF
9787	#define MAX_MTU $MTU + 14	8646	#define MAX_MTU ($MTU + 14)
9788	_ACEOF	8647	_ACEOF
9789		8648
9790		8649
9791	COMPRESS=1	8650	COMPRESS=1
9792	# Check whether --enable-compression or --disable-compression was given.	8651	# Check whether --enable-compression was given.
9793	if test "${enable_compression+set}" = set; then	8652	if test "${enable_compression+set}" = set; then :
9794	enableval="$enable_compression"	8653	enableval=$enable_compression; if test "x$enableval" = xno; then
9795	if test "x$enableval" = xno; then
9796	COMPRESS=0	8654	COMPRESS=0
9797	fi	8655	fi
9798		8656
9799	fi;	8657	fi
		8658
9800		8659
9801	cat >>confdefs.h <<_ACEOF	8660	cat >>confdefs.h <<_ACEOF
9802	#define ENABLE_COMPRESSION $COMPRESS	8661	#define ENABLE_COMPRESSION $COMPRESS
9803	_ACEOF	8662	_ACEOF
9804		8663
9805		8664
9806	CIPHER=bf_cbc	8665	CIPHER=aes_128_cbc
9807	# Check whether --enable-cipher or --disable-cipher was given.	8666	# Check whether --enable-cipher was given.
9808	if test "${enable_cipher+set}" = set; then	8667	if test "${enable_cipher+set}" = set; then :
9809	enableval="$enable_cipher"
9810	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8668	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9811	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8669	if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi
9812	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8670	if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi
9813	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8671	if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi
		8672	if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi
		8673	if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi
9814		8674
9815	fi;	8675	fi
		8676
9816		8677
9817	cat >>confdefs.h <<_ACEOF	8678	cat >>confdefs.h <<_ACEOF
9818	#define ENABLE_CIPHER EVP_${CIPHER}	8679	#define ENABLE_CIPHER EVP_${CIPHER}
9819	_ACEOF	8680	_ACEOF
9820		8681
9821		8682
9822	DIGEST=sha1	8683	DIGEST=sha1
9823	# Check whether --enable-digest or --disable-digest was given.	8684	# Check whether --enable-digest was given.
9824	if test "${enable_digest+set}" = set; then	8685	if test "${enable_digest+set}" = set; then :
9825	enableval="$enable_digest"	8686	enableval=$enable_digest; if test "x$enableval" = xwhirlpool; then DIGEST=whirlpool; fi
		8687	if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8688	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9826	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8689	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9827	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8690	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9828	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9829	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9830		8691
9831	fi;	8692	fi
		8693
9832		8694
9833	cat >>confdefs.h <<_ACEOF	8695	cat >>confdefs.h <<_ACEOF
9834	#define ENABLE_DIGEST EVP_${DIGEST}	8696	#define ENABLE_DIGEST EVP_${DIGEST}
9835	_ACEOF	8697	_ACEOF
9836		8698
9837		8699
		8700	AUTH=sha512
		8701	# Check whether --enable-auth-digest was given.
		8702	if test "${enable_auth_digest+set}" = set; then :
		8703	enableval=$enable_auth_digest; if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi
		8704	if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi
		8705	if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi
		8706
		8707	fi
		8708
		8709
		8710	cat >>confdefs.h <<_ACEOF
		8711	#define ENABLE_AUTH EVP_${AUTH}
		8712	_ACEOF
		8713
		8714
9838	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8715	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9839	CXXFLAGS="$CXXFLAGS -fno-rtti"	8716	CXXFLAGS="$CXXFLAGS -fno-rtti"
9840	fi	8717	fi
9841		8718
9842	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8719	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9843	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8720	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9844	fi	8721	#fi
9845		8722
		8723	LIBS="$EXTRA_LIBS $LIBS"
9846		8724
9847		8725
9848		8726
9849		8727
9850		8728	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
9851	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile src/rohc/Makefile doc/Makefile lib/Makefile m4/Makefile"
9852		8729
9853	cat >confcache <<\_ACEOF	8730	cat >confcache <<\_ACEOF
9854	# This file is a shell script that caches the results of configure	8731	# This file is a shell script that caches the results of configure
9855	# tests run on this system so they can be shared between configure	8732	# tests run on this system so they can be shared between configure
9856	# scripts and configure runs, see configure's option --config-cache.	8733	# scripts and configure runs, see configure's option --config-cache.
…		…
9866		8743
9867	_ACEOF	8744	_ACEOF
9868		8745
9869	# The following way of writing the cache mishandles newlines in values,	8746	# The following way of writing the cache mishandles newlines in values,
9870	# but we know of no workaround that is simple, portable, and efficient.	8747	# but we know of no workaround that is simple, portable, and efficient.
9871	# So, don't put newlines in cache variables' values.	8748	# So, we kill variables containing newlines.
9872	# Ultrix sh set writes to stderr and can't be redirected directly,	8749	# Ultrix sh set writes to stderr and can't be redirected directly,
9873	# and sets the high bit in the cache file unless we assign to the vars.	8750	# and sets the high bit in the cache file unless we assign to the vars.
9874	{	8751	(
		8752	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8753	eval ac_val=\$$ac_var
		8754	case $ac_val in #(
		8755	*${as_nl}*)
		8756	case $ac_var in #(
		8757	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8758	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8759	esac
		8760	case $ac_var in #(
		8761	_ | IFS | as_nl) ;; #(
		8762	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8763	*) { eval $ac_var=; unset $ac_var;} ;;
		8764	esac ;;
		8765	esac
		8766	done
		8767
9875	(set) 2>&1 |	8768	(set) 2>&1 |
9876	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8769	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9877	*ac_space=\ *)	8770	*${as_nl}ac_space=\ *)
9878	# `set' does not quote correctly, so add quotes (double-quote	8771	# `set' does not quote correctly, so add quotes: double-quote
9879	# substitution turns \\\\ into \\, and sed turns \\ into \).	8772	# substitution turns \\\\ into \\, and sed turns \\ into \.
9880	sed -n \	8773	sed -n \
9881	"s/'/'\\\\''/g;	8774	"s/'/'\\\\''/g;
9882	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8775	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9883	;;	8776	;; #(
9884	*)	8777	*)
9885	# `set' quotes correctly as required by POSIX, so do not add quotes.	8778	# `set' quotes correctly as required by POSIX, so do not add quotes.
9886	sed -n \	8779	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9887	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9888	;;	8780	;;
9889	esac;	8781	esac |
9890	} |	8782	sort
		8783	) |
9891	sed '	8784	sed '
		8785	/^ac_cv_env_/b end
9892	t clear	8786	t clear
9893	: clear	8787	:clear
9894	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8788	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9895	t end	8789	t end
9896	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8790	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9897	: end' >>confcache	8791	:end' >>confcache
9898	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8792	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9899	if test -w $cache_file; then	8793	if test -w "$cache_file"; then
9900	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8794	if test "x$cache_file" != "x/dev/null"; then
		8795	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8796	$as_echo "$as_me: updating cache $cache_file" >&6;}
		8797	if test ! -f "$cache_file" || test -h "$cache_file"; then
9901	cat confcache >$cache_file	8798	cat confcache >"$cache_file"
		8799	else
		8800	case $cache_file in #(
		8801	*/* | ?:*)
		8802	mv -f confcache "$cache_file"$$ &&
		8803	mv -f "$cache_file"$$ "$cache_file" ;; #(
		8804	*)
		8805	mv -f confcache "$cache_file" ;;
		8806	esac
		8807	fi
		8808	fi
9902	else	8809	else
		8810	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9903	echo "not updating unwritable cache $cache_file"	8811	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9904	fi	8812	fi
9905	fi	8813	fi
9906	rm -f confcache	8814	rm -f confcache
9907		8815
9908	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8816	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9909	# Let make expand exec_prefix.	8817	# Let make expand exec_prefix.
9910	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8818	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9911		8819
9912	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9913	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9914	# trailing colons and then remove the whole line if VPATH becomes empty
9915	# (actually we leave an empty line to preserve line numbers).
9916	if test "x$srcdir" = x.; then
9917	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9918	s/:*\$(srcdir):*/:/;
9919	s/:*\${srcdir}:*/:/;
9920	s/:*@srcdir@:*/:/;
9921	s/^\([^=]*=[ ]*\):*/\1/;
9922	s/:*$//;
9923	s/^[^=]*=[ ]*$//;
9924	}'
9925	fi
9926
9927	DEFS=-DHAVE_CONFIG_H	8820	DEFS=-DHAVE_CONFIG_H
9928		8821
9929	ac_libobjs=	8822	ac_libobjs=
9930	ac_ltlibobjs=	8823	ac_ltlibobjs=
		8824	U=
9931	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8825	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9932	# 1. Remove the extension, and $U if already installed.	8826	# 1. Remove the extension, and $U if already installed.
9933	ac_i=`echo "$ac_i" |
9934	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8827	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9935	# 2. Add them.	8828	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9936	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8829	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9937	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8830	# will be set to the directory where LIBOBJS objects are built.
		8831	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8832	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9938	done	8833	done
9939	LIBOBJS=$ac_libobjs	8834	LIBOBJS=$ac_libobjs
9940		8835
9941	LTLIBOBJS=$ac_ltlibobjs	8836	LTLIBOBJS=$ac_ltlibobjs
9942		8837
9943		8838
		8839	if test -n "$EXEEXT"; then
		8840	am__EXEEXT_TRUE=
		8841	am__EXEEXT_FALSE='#'
		8842	else
		8843	am__EXEEXT_TRUE='#'
		8844	am__EXEEXT_FALSE=
		8845	fi
		8846
9944	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8847	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9945	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8848	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9946	Usually this means the macro was only invoked conditionally." >&5	8849	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9947	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9948	Usually this means the macro was only invoked conditionally." >&2;}
9949	{ (exit 1); exit 1; }; }
9950	fi	8850	fi
9951	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8851	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9952	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8852	as_fn_error $? "conditional \"AMDEP\" was never defined.
9953	Usually this means the macro was only invoked conditionally." >&5	8853	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9954	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9955	Usually this means the macro was only invoked conditionally." >&2;}
9956	{ (exit 1); exit 1; }; }
9957	fi	8854	fi
9958	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8855	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9959	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8856	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9960	Usually this means the macro was only invoked conditionally." >&5	8857	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9961	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9962	Usually this means the macro was only invoked conditionally." >&2;}
9963	{ (exit 1); exit 1; }; }
9964	fi
9965	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9966	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9967	Usually this means the macro was only invoked conditionally." >&5
9968	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9969	Usually this means the macro was only invoked conditionally." >&2;}
9970	{ (exit 1); exit 1; }; }
9971	fi	8858	fi
9972	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8859	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9973	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8860	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9974	Usually this means the macro was only invoked conditionally." >&5	8861	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9975	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
9976	Usually this means the macro was only invoked conditionally." >&2;}
9977	{ (exit 1); exit 1; }; }
9978	fi	8862	fi
9979	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then	8863	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
9980	{ { echo "$as_me:$LINENO: error: conditional \"ROHC\" was never defined.	8864	as_fn_error $? "conditional \"ROHC\" was never defined.
9981	Usually this means the macro was only invoked conditionally." >&5	8865	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9982	echo "$as_me: error: conditional \"ROHC\" was never defined.
9983	Usually this means the macro was only invoked conditionally." >&2;}
9984	{ (exit 1); exit 1; }; }
9985	fi	8866	fi
9986		8867
9987	: ${CONFIG_STATUS=./config.status}	8868	: "${CONFIG_STATUS=./config.status}"
		8869	ac_write_fail=0
9988	ac_clean_files_save=$ac_clean_files	8870	ac_clean_files_save=$ac_clean_files
9989	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8871	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9990	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8872	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9991	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8873	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9992	cat >$CONFIG_STATUS <<_ACEOF	8874	as_write_fail=0
		8875	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9993	#! $SHELL	8876	#! $SHELL
9994	# Generated by $as_me.	8877	# Generated by $as_me.
9995	# Run this file to recreate the current configuration.	8878	# Run this file to recreate the current configuration.
9996	# Compiler output produced by configure, useful for debugging	8879	# Compiler output produced by configure, useful for debugging
9997	# configure, is in config.log if it exists.	8880	# configure, is in config.log if it exists.
9998		8881
9999	debug=false	8882	debug=false
10000	ac_cs_recheck=false	8883	ac_cs_recheck=false
10001	ac_cs_silent=false	8884	ac_cs_silent=false
		8885
10002	SHELL=\${CONFIG_SHELL-$SHELL}	8886	SHELL=\${CONFIG_SHELL-$SHELL}
		8887	export SHELL
10003	_ACEOF	8888	_ASEOF
10004		8889	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
10005	cat >>$CONFIG_STATUS <<\_ACEOF
10006	## --------------------- ##	8890	## -------------------- ##
10007	## M4sh Initialization. ##	8891	## M4sh Initialization. ##
10008	## --------------------- ##	8892	## -------------------- ##
10009		8893
10010	# Be Bourne compatible	8894	# Be more Bourne compatible
		8895	DUALCASE=1; export DUALCASE # for MKS sh
10011	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8896	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
10012	emulate sh	8897	emulate sh
10013	NULLCMD=:	8898	NULLCMD=:
10014	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8899	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
10015	# is contrary to our usage. Disable this feature.	8900	# is contrary to our usage. Disable this feature.
10016	alias -g '${1+"$@"}'='"$@"'	8901	alias -g '${1+"$@"}'='"$@"'
10017	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8902	setopt NO_GLOB_SUBST
		8903	else
		8904	case `(set -o) 2>/dev/null` in #(
		8905	*posix*) :
10018	set -o posix	8906	set -o posix ;; #(
		8907	*) :
		8908	;;
		8909	esac
10019	fi	8910	fi
10020	DUALCASE=1; export DUALCASE # for MKS sh
10021		8911
10022	# Support unset when possible.	8912
10023	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8913	as_nl='
10024	as_unset=unset	8914	'
		8915	export as_nl
		8916	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8917	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8918	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8919	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8920	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8921	# but without wasting forks for bash or zsh.
		8922	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8923	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8924	as_echo='print -r --'
		8925	as_echo_n='print -rn --'
		8926	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8927	as_echo='printf %s\n'
		8928	as_echo_n='printf %s'
		8929	else
		8930	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8931	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8932	as_echo_n='/usr/ucb/echo -n'
10025	else	8933	else
10026	as_unset=false	8934	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8935	as_echo_n_body='eval
		8936	arg=$1;
		8937	case $arg in #(
		8938	*"$as_nl"*)
		8939	expr "X$arg" : "X\\(.*\\)$as_nl";
		8940	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8941	esac;
		8942	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8943	'
		8944	export as_echo_n_body
		8945	as_echo_n='sh -c $as_echo_n_body as_echo'
		8946	fi
		8947	export as_echo_body
		8948	as_echo='sh -c $as_echo_body as_echo'
10027	fi	8949	fi
10028		8950
		8951	# The user is always right.
		8952	if test "${PATH_SEPARATOR+set}" != set; then
		8953	PATH_SEPARATOR=:
		8954	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8955	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8956	PATH_SEPARATOR=';'
		8957	}
		8958	fi
10029		8959
10030	# Work around bugs in pre-3.0 UWIN ksh.	8960
10031	$as_unset ENV MAIL MAILPATH	8961	# IFS
		8962	# We need space, tab and new line, in precisely that order. Quoting is
		8963	# there to prevent editors from complaining about space-tab.
		8964	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8965	# splitting by setting IFS to empty value.)
		8966	IFS=" "" $as_nl"
		8967
		8968	# Find who we are. Look in the path if we contain no directory separator.
		8969	as_myself=
		8970	case $0 in #((
		8971	*[\\/]* ) as_myself=$0 ;;
		8972	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8973	for as_dir in $PATH
		8974	do
		8975	IFS=$as_save_IFS
		8976	test -z "$as_dir" && as_dir=.
		8977	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8978	done
		8979	IFS=$as_save_IFS
		8980
		8981	;;
		8982	esac
		8983	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8984	# in which case we are not to be found in the path.
		8985	if test "x$as_myself" = x; then
		8986	as_myself=$0
		8987	fi
		8988	if test ! -f "$as_myself"; then
		8989	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8990	exit 1
		8991	fi
		8992
		8993	# Unset variables that we do not need and which cause bugs (e.g. in
		8994	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8995	# suppresses any "Segmentation fault" message there. '((' could
		8996	# trigger a bug in pdksh 5.2.14.
		8997	for as_var in BASH_ENV ENV MAIL MAILPATH
		8998	do eval test x\${$as_var+set} = xset \
		8999	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		9000	done
10032	PS1='$ '	9001	PS1='$ '
10033	PS2='> '	9002	PS2='> '
10034	PS4='+ '	9003	PS4='+ '
10035		9004
10036	# NLS nuisances.	9005	# NLS nuisances.
10037	for as_var in \	9006	LC_ALL=C
10038	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	9007	export LC_ALL
10039	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	9008	LANGUAGE=C
10040	LC_TELEPHONE LC_TIME	9009	export LANGUAGE
10041	do	9010
10042	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	9011	# CDPATH.
10043	eval $as_var=C; export $as_var	9012	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10044	else	9013
10045	$as_unset $as_var	9014
		9015	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		9016	# ----------------------------------------
		9017	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		9018	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		9019	# script with STATUS, using 1 if that was 0.
		9020	as_fn_error ()
		9021	{
		9022	as_status=$1; test $as_status -eq 0 && as_status=1
		9023	if test "$4"; then
		9024	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		9025	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10046	fi	9026	fi
10047	done	9027	$as_echo "$as_me: error: $2" >&2
		9028	as_fn_exit $as_status
		9029	} # as_fn_error
10048		9030
10049	# Required to use basename.	9031
		9032	# as_fn_set_status STATUS
		9033	# -----------------------
		9034	# Set $? to STATUS, without forking.
		9035	as_fn_set_status ()
		9036	{
		9037	return $1
		9038	} # as_fn_set_status
		9039
		9040	# as_fn_exit STATUS
		9041	# -----------------
		9042	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		9043	as_fn_exit ()
		9044	{
		9045	set +e
		9046	as_fn_set_status $1
		9047	exit $1
		9048	} # as_fn_exit
		9049
		9050	# as_fn_unset VAR
		9051	# ---------------
		9052	# Portably unset VAR.
		9053	as_fn_unset ()
		9054	{
		9055	{ eval $1=; unset $1;}
		9056	}
		9057	as_unset=as_fn_unset
		9058	# as_fn_append VAR VALUE
		9059	# ----------------------
		9060	# Append the text in VALUE to the end of the definition contained in VAR. Take
		9061	# advantage of any shell optimizations that allow amortized linear growth over
		9062	# repeated appends, instead of the typical quadratic growth present in naive
		9063	# implementations.
		9064	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		9065	eval 'as_fn_append ()
		9066	{
		9067	eval $1+=\$2
		9068	}'
		9069	else
		9070	as_fn_append ()
		9071	{
		9072	eval $1=\$$1\$2
		9073	}
		9074	fi # as_fn_append
		9075
		9076	# as_fn_arith ARG...
		9077	# ------------------
		9078	# Perform arithmetic evaluation on the ARGs, and store the result in the
		9079	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		9080	# must be portable across $(()) and expr.
		9081	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		9082	eval 'as_fn_arith ()
		9083	{
		9084	as_val=$(( $* ))
		9085	}'
		9086	else
		9087	as_fn_arith ()
		9088	{
		9089	as_val=`expr "$@" || test $? -eq 1`
		9090	}
		9091	fi # as_fn_arith
		9092
		9093
10050	if expr a : '\(a\)' >/dev/null 2>&1; then	9094	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9095	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10051	as_expr=expr	9096	as_expr=expr
10052	else	9097	else
10053	as_expr=false	9098	as_expr=false
10054	fi	9099	fi
10055		9100
10056	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9101	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10057	as_basename=basename	9102	as_basename=basename
10058	else	9103	else
10059	as_basename=false	9104	as_basename=false
10060	fi	9105	fi
10061		9106
		9107	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9108	as_dirname=dirname
		9109	else
		9110	as_dirname=false
		9111	fi
10062		9112
10063	# Name of the executable.
10064	as_me=`$as_basename "$0" ||	9113	as_me=`$as_basename -- "$0" ||
10065	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9114	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10066	X"$0" : 'X\(//\)$' \| \	9115	X"$0" : 'X\(//\)$' \| \
10067	X"$0" : 'X\(/\)$' \| \	9116	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10068	. : '\(.\)' 2>/dev/null ||
10069	echo X/"$0" |	9117	$as_echo X/"$0" |
10070	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9118	sed '/^.*\/\([^/][^/]*\)\/*$/{
10071	/^X\/\(\/\/\)$/{ s//\1/; q; }	9119	s//\1/
10072	/^X\/\(\/\).*/{ s//\1/; q; }	9120	q
		9121	}
		9122	/^X\/\(\/\/\)$/{
		9123	s//\1/
		9124	q
		9125	}
		9126	/^X\/\(\/\).*/{
		9127	s//\1/
		9128	q
		9129	}
10073	s/.*/./; q'`	9130	s/.*/./; q'`
10074		9131
10075
10076	# PATH needs CR, and LINENO needs CR and PATH.
10077	# Avoid depending upon Character Ranges.	9132	# Avoid depending upon Character Ranges.
10078	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9133	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10079	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9134	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10080	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9135	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10081	as_cr_digits='0123456789'	9136	as_cr_digits='0123456789'
10082	as_cr_alnum=$as_cr_Letters$as_cr_digits	9137	as_cr_alnum=$as_cr_Letters$as_cr_digits
10083		9138
10084	# The user is always right.	9139	ECHO_C= ECHO_N= ECHO_T=
10085	if test "${PATH_SEPARATOR+set}" != set; then	9140	case `echo -n x` in #(((((
10086	echo "#! /bin/sh" >conf$$.sh	9141	-n*)
10087	echo "exit 0" >>conf$$.sh	9142	case `echo 'xy\c'` in
10088	chmod +x conf$$.sh	9143	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10089	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9144	xy) ECHO_C='\c';;
10090	PATH_SEPARATOR=';'	9145	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9146	ECHO_T=' ';;
		9147	esac;;
		9148	*)
		9149	ECHO_N='-n';;
		9150	esac
		9151
		9152	rm -f conf$$ conf$$.exe conf$$.file
		9153	if test -d conf$$.dir; then
		9154	rm -f conf$$.dir/conf$$.file
		9155	else
		9156	rm -f conf$$.dir
		9157	mkdir conf$$.dir 2>/dev/null
		9158	fi
		9159	if (echo >conf$$.file) 2>/dev/null; then
		9160	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9161	as_ln_s='ln -s'
		9162	# ... but there are two gotchas:
		9163	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9164	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9165	# In both cases, we have to default to `cp -pR'.
		9166	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9167	as_ln_s='cp -pR'
		9168	elif ln conf$$.file conf$$ 2>/dev/null; then
		9169	as_ln_s=ln
10091	else	9170	else
10092	PATH_SEPARATOR=:	9171	as_ln_s='cp -pR'
10093	fi	9172	fi
10094	rm -f conf$$.sh	9173	else
		9174	as_ln_s='cp -pR'
10095	fi	9175	fi
		9176	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9177	rmdir conf$$.dir 2>/dev/null
10096		9178
10097		9179
10098	as_lineno_1=$LINENO	9180	# as_fn_mkdir_p
10099	as_lineno_2=$LINENO	9181	# -------------
10100	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9182	# Create "$as_dir" as a directory, including parents if necessary.
10101	test "x$as_lineno_1" != "x$as_lineno_2" &&	9183	as_fn_mkdir_p ()
10102	test "x$as_lineno_3" = "x$as_lineno_2" || {	9184	{
10103	# Find who we are. Look in the path if we contain no path at all
10104	# relative or not.
10105	case $0 in
10106	*[\\/]* ) as_myself=$0 ;;
10107	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10108	for as_dir in $PATH
10109	do
10110	IFS=$as_save_IFS
10111	test -z "$as_dir" && as_dir=.
10112	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10113	done
10114		9185
10115	;;	9186	case $as_dir in #(
		9187	-*) as_dir=./$as_dir;;
10116	esac	9188	esac
10117	# We did not find ourselves, most probably we were run as `sh COMMAND'	9189	test -d "$as_dir" || eval $as_mkdir_p || {
10118	# in which case we are not to be found in the path.	9190	as_dirs=
10119	if test "x$as_myself" = x; then	9191	while :; do
10120	as_myself=$0
10121	fi
10122	if test ! -f "$as_myself"; then
10123	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10124	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10125	{ (exit 1); exit 1; }; }
10126	fi
10127	case $CONFIG_SHELL in
10128	'')
10129	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10130	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10131	do
10132	IFS=$as_save_IFS
10133	test -z "$as_dir" && as_dir=.
10134	for as_base in sh bash ksh sh5; do
10135	case $as_dir in	9192	case $as_dir in #(
10136	/*)	9193	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10137	if ("$as_dir/$as_base" -c '	9194	*) as_qdir=$as_dir;;
10138	as_lineno_1=$LINENO	9195	esac
10139	as_lineno_2=$LINENO	9196	as_dirs="'$as_qdir' $as_dirs"
10140	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9197	as_dir=`$as_dirname -- "$as_dir" ||
10141	test "x$as_lineno_1" != "x$as_lineno_2" &&	9198	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10142	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	9199	X"$as_dir" : 'X\(//\)[^/]' \| \
10143	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	9200	X"$as_dir" : 'X\(//\)$' \| \
10144	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	9201	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10145	CONFIG_SHELL=$as_dir/$as_base	9202	$as_echo X"$as_dir" |
10146	export CONFIG_SHELL	9203	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10147	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9204	s//\1/
10148	fi;;	9205	q
10149	esac	9206	}
		9207	/^X\(\/\/\)[^/].*/{
		9208	s//\1/
		9209	q
		9210	}
		9211	/^X\(\/\/\)$/{
		9212	s//\1/
		9213	q
		9214	}
		9215	/^X\(\/\).*/{
		9216	s//\1/
		9217	q
		9218	}
		9219	s/.*/./; q'`
		9220	test -d "$as_dir" && break
10150	done	9221	done
10151	done	9222	test -z "$as_dirs" || eval "mkdir $as_dirs"
10152	;;	9223	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10153	esac
10154		9224
10155	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10156	# uniformly replaced by the line number. The first 'sed' inserts a
10157	# line-number line before each line; the second 'sed' does the real
10158	# work. The second script uses 'N' to pair each line-number line
10159	# with the numbered line, and appends trailing '-' during
10160	# substitution so that $LINENO is not a special case at line end.
10161	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10162	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10163	sed '=' <$as_myself |
10164	sed '
10165	N
10166	s,$,-,
10167	: loop
10168	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10169	t loop
10170	s,-$,,
10171	s,^['$as_cr_digits']*\n,,
10172	' >$as_me.lineno &&
10173	chmod +x $as_me.lineno ||
10174	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10175	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10176	{ (exit 1); exit 1; }; }
10177		9225
10178	# Don't try to exec as it changes $[0], causing all sort of problems	9226	} # as_fn_mkdir_p
10179	# (the dirname of $[0] is not the place where we might find the
10180	# original and so on. Autoconf is especially sensible to this).
10181	. ./$as_me.lineno
10182	# Exit status is that of the last command.
10183	exit
10184	}
10185
10186
10187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10188	*c*,-n*) ECHO_N= ECHO_C='
10189	' ECHO_T=' ' ;;
10190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10192	esac
10193
10194	if expr a : '\(a\)' >/dev/null 2>&1; then
10195	as_expr=expr
10196	else
10197	as_expr=false
10198	fi
10199
10200	rm -f conf$$ conf$$.exe conf$$.file
10201	echo >conf$$.file
10202	if ln -s conf$$.file conf$$ 2>/dev/null; then
10203	# We could just check for DJGPP; but this test a) works b) is more generic
10204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10205	if test -f conf$$.exe; then
10206	# Don't use ln at all; we don't have any links
10207	as_ln_s='cp -p'
10208	else
10209	as_ln_s='ln -s'
10210	fi
10211	elif ln conf$$.file conf$$ 2>/dev/null; then
10212	as_ln_s=ln
10213	else
10214	as_ln_s='cp -p'
10215	fi
10216	rm -f conf$$ conf$$.exe conf$$.file
10217
10218	if mkdir -p . 2>/dev/null; then	9227	if mkdir -p . 2>/dev/null; then
10219	as_mkdir_p=:	9228	as_mkdir_p='mkdir -p "$as_dir"'
10220	else	9229	else
10221	test -d ./-p && rmdir ./-p	9230	test -d ./-p && rmdir ./-p
10222	as_mkdir_p=false	9231	as_mkdir_p=false
10223	fi	9232	fi
10224		9233
10225	as_executable_p="test -f"	9234
		9235	# as_fn_executable_p FILE
		9236	# -----------------------
		9237	# Test if FILE is an executable regular file.
		9238	as_fn_executable_p ()
		9239	{
		9240	test -f "$1" && test -x "$1"
		9241	} # as_fn_executable_p
		9242	as_test_x='test -x'
		9243	as_executable_p=as_fn_executable_p
10226		9244
10227	# Sed expression to map a string onto a valid CPP name.	9245	# Sed expression to map a string onto a valid CPP name.
10228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	9246	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10229		9247
10230	# Sed expression to map a string onto a valid variable name.	9248	# Sed expression to map a string onto a valid variable name.
10231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	9249	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10232		9250
10233		9251
10234	# IFS
10235	# We need space, tab and new line, in precisely that order.
10236	as_nl='
10237	'
10238	IFS=" $as_nl"
10239
10240	# CDPATH.
10241	$as_unset CDPATH
10242
10243	exec 6>&1	9252	exec 6>&1
		9253	## ----------------------------------- ##
		9254	## Main body of $CONFIG_STATUS script. ##
		9255	## ----------------------------------- ##
		9256	_ASEOF
		9257	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10244		9258
		9259	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10245	# Open the log real soon, to keep \$[0] and so on meaningful, and to	9260	# Save the log message, to keep $0 and so on meaningful, and to
10246	# report actual input values of CONFIG_FILES etc. instead of their	9261	# report actual input values of CONFIG_FILES etc. instead of their
10247	# values after options handling. Logging --version etc. is OK.	9262	# values after options handling.
		9263	ac_log="
		9264	This file was extended by $as_me, which was
		9265	generated by GNU Autoconf 2.69. Invocation command line was
		9266
		9267	CONFIG_FILES = $CONFIG_FILES
		9268	CONFIG_HEADERS = $CONFIG_HEADERS
		9269	CONFIG_LINKS = $CONFIG_LINKS
		9270	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9271	$ $0 $@
		9272
		9273	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9274	"
		9275
		9276	_ACEOF
		9277
		9278	case $ac_config_files in *"
		9279	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9280	esac
		9281
		9282	case $ac_config_headers in *"
		9283	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9284	esac
		9285
		9286
		9287	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9288	# Files that config.status was made for.
		9289	config_files="$ac_config_files"
		9290	config_headers="$ac_config_headers"
		9291	config_commands="$ac_config_commands"
		9292
		9293	_ACEOF
		9294
		9295	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9296	ac_cs_usage="\
		9297	\`$as_me' instantiates files and other configuration actions
		9298	from templates according to the current configuration. Unless the files
		9299	and actions are specified as TAGs, all are instantiated by default.
		9300
		9301	Usage: $0 [OPTION]... [TAG]...
		9302
		9303	-h, --help print this help, then exit
		9304	-V, --version print version number and configuration settings, then exit
		9305	--config print configuration, then exit
		9306	-q, --quiet, --silent
		9307	do not print progress messages
		9308	-d, --debug don't remove temporary files
		9309	--recheck update $as_me by reconfiguring in the same conditions
		9310	--file=FILE[:TEMPLATE]
		9311	instantiate the configuration file FILE
		9312	--header=FILE[:TEMPLATE]
		9313	instantiate the configuration header FILE
		9314
		9315	Configuration files:
		9316	$config_files
		9317
		9318	Configuration headers:
		9319	$config_headers
		9320
		9321	Configuration commands:
		9322	$config_commands
		9323
		9324	Report bugs to the package provider."
		9325
		9326	_ACEOF
		9327	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9328	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9329	ac_cs_version="\\
		9330	config.status
		9331	configured by $0, generated by GNU Autoconf 2.69,
		9332	with options \\"\$ac_cs_config\\"
		9333
		9334	Copyright (C) 2012 Free Software Foundation, Inc.
		9335	This config.status script is free software; the Free Software Foundation
		9336	gives unlimited permission to copy, distribute and modify it."
		9337
		9338	ac_pwd='$ac_pwd'
		9339	srcdir='$srcdir'
		9340	INSTALL='$INSTALL'
		9341	MKDIR_P='$MKDIR_P'
		9342	AWK='$AWK'
		9343	test -n "\$AWK" || AWK=awk
		9344	_ACEOF
		9345
		9346	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9347	# The default lists apply if the user does not specify any file.
		9348	ac_need_defaults=:
		9349	while test $# != 0
		9350	do
		9351	case $1 in
		9352	--*=?*)
		9353	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9354	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9355	ac_shift=:
		9356	;;
		9357	--*=)
		9358	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9359	ac_optarg=
		9360	ac_shift=:
		9361	;;
		9362	*)
		9363	ac_option=$1
		9364	ac_optarg=$2
		9365	ac_shift=shift
		9366	;;
		9367	esac
		9368
		9369	case $ac_option in
		9370	# Handling of the options.
		9371	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9372	ac_cs_recheck=: ;;
		9373	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9374	$as_echo "$ac_cs_version"; exit ;;
		9375	--config | --confi | --conf | --con | --co | --c )
		9376	$as_echo "$ac_cs_config"; exit ;;
		9377	--debug | --debu | --deb | --de | --d | -d )
		9378	debug=: ;;
		9379	--file | --fil | --fi | --f )
		9380	$ac_shift
		9381	case $ac_optarg in
		9382	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9383	'') as_fn_error $? "missing file argument" ;;
		9384	esac
		9385	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9386	ac_need_defaults=false;;
		9387	--header | --heade | --head | --hea )
		9388	$ac_shift
		9389	case $ac_optarg in
		9390	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9391	esac
		9392	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9393	ac_need_defaults=false;;
		9394	--he | --h)
		9395	# Conflict between --help and --header
		9396	as_fn_error $? "ambiguous option: \`$1'
		9397	Try \`$0 --help' for more information.";;
		9398	--help | --hel | -h )
		9399	$as_echo "$ac_cs_usage"; exit ;;
		9400	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9401	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9402	ac_cs_silent=: ;;
		9403
		9404	# This is an error.
		9405	-*) as_fn_error $? "unrecognized option: \`$1'
		9406	Try \`$0 --help' for more information." ;;
		9407
		9408	*) as_fn_append ac_config_targets " $1"
		9409	ac_need_defaults=false ;;
		9410
		9411	esac
		9412	shift
		9413	done
		9414
		9415	ac_configure_extra_args=
		9416
		9417	if $ac_cs_silent; then
		9418	exec 6>/dev/null
		9419	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9420	fi
		9421
		9422	_ACEOF
		9423	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9424	if \$ac_cs_recheck; then
		9425	set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9426	shift
		9427	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9428	CONFIG_SHELL='$SHELL'
		9429	export CONFIG_SHELL
		9430	exec "\$@"
		9431	fi
		9432
		9433	_ACEOF
		9434	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10248	exec 5>>config.log	9435	exec 5>>config.log
10249	{	9436	{
10250	echo	9437	echo
10251	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9438	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10252	## Running $as_me. ##	9439	## Running $as_me. ##
10253	_ASBOX	9440	_ASBOX
		9441	$as_echo "$ac_log"
10254	} >&5	9442	} >&5
10255	cat >&5 <<_CSEOF
10256		9443
10257	This file was extended by $as_me, which was
10258	generated by GNU Autoconf 2.59. Invocation command line was
10259
10260	CONFIG_FILES = $CONFIG_FILES
10261	CONFIG_HEADERS = $CONFIG_HEADERS
10262	CONFIG_LINKS = $CONFIG_LINKS
10263	CONFIG_COMMANDS = $CONFIG_COMMANDS
10264	$ $0 $@
10265
10266	_CSEOF	9444	_ACEOF
10267	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10268	echo >&5
10269	_ACEOF
10270
10271	# Files that config.status was made for.
10272	if test -n "$ac_config_files"; then
10273	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10274	fi
10275
10276	if test -n "$ac_config_headers"; then
10277	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10278	fi
10279
10280	if test -n "$ac_config_links"; then
10281	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10282	fi
10283
10284	if test -n "$ac_config_commands"; then
10285	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10286	fi
10287
10288	cat >>$CONFIG_STATUS <<\_ACEOF
10289
10290	ac_cs_usage="\
10291	\`$as_me' instantiates files from templates according to the
10292	current configuration.
10293
10294	Usage: $0 [OPTIONS] [FILE]...
10295
10296	-h, --help print this help, then exit
10297	-V, --version print version number, then exit
10298	-q, --quiet do not print progress messages
10299	-d, --debug don't remove temporary files
10300	--recheck update $as_me by reconfiguring in the same conditions
10301	--file=FILE[:TEMPLATE]
10302	instantiate the configuration file FILE
10303	--header=FILE[:TEMPLATE]
10304	instantiate the configuration header FILE
10305
10306	Configuration files:
10307	$config_files
10308
10309	Configuration headers:
10310	$config_headers
10311
10312	Configuration commands:
10313	$config_commands
10314
10315	Report bugs to <bug-autoconf@gnu.org>."
10316	_ACEOF
10317
10318	cat >>$CONFIG_STATUS <<_ACEOF	9445	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10319	ac_cs_version="\\
10320	config.status
10321	configured by $0, generated by GNU Autoconf 2.59,
10322	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10323
10324	Copyright (C) 2003 Free Software Foundation, Inc.
10325	This config.status script is free software; the Free Software Foundation
10326	gives unlimited permission to copy, distribute and modify it."
10327	srcdir=$srcdir
10328	INSTALL="$INSTALL"
10329	_ACEOF
10330
10331	cat >>$CONFIG_STATUS <<\_ACEOF
10332	# If no file are specified by the user, then we need to provide default
10333	# value. By we need to know if files were specified by the user.
10334	ac_need_defaults=:
10335	while test $# != 0
10336	do
10337	case $1 in
10338	--*=*)
10339	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10340	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10341	ac_shift=:
10342	;;
10343	-*)
10344	ac_option=$1
10345	ac_optarg=$2
10346	ac_shift=shift
10347	;;
10348	*) # This is not an option, so the user has probably given explicit
10349	# arguments.
10350	ac_option=$1
10351	ac_need_defaults=false;;
10352	esac
10353
10354	case $ac_option in
10355	# Handling of the options.
10356	_ACEOF
10357	cat >>$CONFIG_STATUS <<\_ACEOF
10358	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10359	ac_cs_recheck=: ;;
10360	--version | --vers* | -V )
10361	echo "$ac_cs_version"; exit 0 ;;
10362	--he | --h)
10363	# Conflict between --help and --header
10364	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10365	Try \`$0 --help' for more information." >&5
10366	echo "$as_me: error: ambiguous option: $1
10367	Try \`$0 --help' for more information." >&2;}
10368	{ (exit 1); exit 1; }; };;
10369	--help | --hel | -h )
10370	echo "$ac_cs_usage"; exit 0 ;;
10371	--debug | --d* | -d )
10372	debug=: ;;
10373	--file | --fil | --fi | --f )
10374	$ac_shift
10375	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10376	ac_need_defaults=false;;
10377	--header | --heade | --head | --hea )
10378	$ac_shift
10379	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10380	ac_need_defaults=false;;
10381	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10382	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10383	ac_cs_silent=: ;;
10384
10385	# This is an error.
10386	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10387	Try \`$0 --help' for more information." >&5
10388	echo "$as_me: error: unrecognized option: $1
10389	Try \`$0 --help' for more information." >&2;}
10390	{ (exit 1); exit 1; }; } ;;
10391
10392	*) ac_config_targets="$ac_config_targets $1" ;;
10393
10394	esac
10395	shift
10396	done
10397
10398	ac_configure_extra_args=
10399
10400	if $ac_cs_silent; then
10401	exec 6>/dev/null
10402	ac_configure_extra_args="$ac_configure_extra_args --silent"
10403	fi
10404
10405	_ACEOF
10406	cat >>$CONFIG_STATUS <<_ACEOF
10407	if \$ac_cs_recheck; then
10408	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10409	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10410	fi
10411
10412	_ACEOF
10413
10414	cat >>$CONFIG_STATUS <<_ACEOF
10415	#	9446	#
10416	# INIT-COMMANDS section.	9447	# INIT-COMMANDS
10417	#	9448	#
10418
10419	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9449	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10420	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9450	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10421	# from automake.	9451	# from automake.
10422	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9452	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10423	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9453	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10425		9455
10426	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9456	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10427		9457
10428	_ACEOF	9458	_ACEOF
10429		9459
10430
10431
10432	cat >>$CONFIG_STATUS <<\_ACEOF	9460	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9461
		9462	# Handling of arguments.
10433	for ac_config_target in $ac_config_targets	9463	for ac_config_target in $ac_config_targets
10434	do	9464	do
10435	case "$ac_config_target" in	9465	case $ac_config_target in
10436	# Handling of arguments.	9466	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9467	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9468	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10437	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9469	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10438	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9470	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10439	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9471	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10440	"src/rohc/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/rohc/Makefile" ;;
10441	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9472	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10442	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9473	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10443	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9474	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10444	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9475
10445	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9476	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10446	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10447	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10448	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10449	{ (exit 1); exit 1; }; };;
10450	esac	9477	esac
10451	done	9478	done
		9479
10452		9480
10453	# If the user did not use the arguments to specify the items to instantiate,	9481	# If the user did not use the arguments to specify the items to instantiate,
10454	# then the envvar interface is used. Set only those that are not.	9482	# then the envvar interface is used. Set only those that are not.
10455	# We use the long form for the default assignment because of an extremely	9483	# We use the long form for the default assignment because of an extremely
10456	# bizarre bug on SunOS 4.1.3.	9484	# bizarre bug on SunOS 4.1.3.
…		…
10459	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9487	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10460	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9488	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10461	fi	9489	fi
10462		9490
10463	# Have a temporary directory for convenience. Make it in the build tree	9491	# Have a temporary directory for convenience. Make it in the build tree
10464	# simply because there is no reason to put it here, and in addition,	9492	# simply because there is no reason against having it here, and in addition,
10465	# creating and moving files from /tmp can sometimes cause problems.	9493	# creating and moving files from /tmp can sometimes cause problems.
10466	# Create a temporary directory, and hook for its removal unless debugging.	9494	# Hook for its removal unless debugging.
		9495	# Note that there is a small window in which the directory will not be cleaned:
		9496	# after its creation but before its name has been assigned to `$tmp'.
10467	$debug ||	9497	$debug ||
10468	{	9498	{
10469	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9499	tmp= ac_tmp=
10470	trap '{ (exit 1); exit 1; }' 1 2 13 15	9500	trap 'exit_status=$?
		9501	: "${ac_tmp:=$tmp}"
		9502	{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
		9503	' 0
		9504	trap 'as_fn_exit 1' 1 2 13 15
10471	}	9505	}
10472
10473	# Create a (secure) tmp directory for tmp files.	9506	# Create a (secure) tmp directory for tmp files.
10474		9507
10475	{	9508	{
10476	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9509	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10477	test -n "$tmp" && test -d "$tmp"	9510	test -d "$tmp"
10478	} ||	9511	} ||
10479	{	9512	{
10480	tmp=./confstat$$-$RANDOM	9513	tmp=./conf$$-$RANDOM
10481	(umask 077 && mkdir $tmp)	9514	(umask 077 && mkdir "$tmp")
10482	} ||	9515	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9516	ac_tmp=$tmp
		9517
		9518	# Set up the scripts for CONFIG_FILES section.
		9519	# No need to generate them if there are no CONFIG_FILES.
		9520	# This happens for instance with `./config.status config.h'.
		9521	if test -n "$CONFIG_FILES"; then
		9522
		9523
		9524	ac_cr=`echo X | tr X '\015'`
		9525	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9526	# But we know of no other shell where ac_cr would be empty at this
		9527	# point, so we can use a bashism as a fallback.
		9528	if test "x$ac_cr" = x; then
		9529	eval ac_cr=\$\'\\r\'
		9530	fi
		9531	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9532	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9533	ac_cs_awk_cr='\\r'
		9534	else
		9535	ac_cs_awk_cr=$ac_cr
		9536	fi
		9537
		9538	echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
		9539	_ACEOF
		9540
		9541
10483	{	9542	{
10484	echo "$me: cannot create a temporary directory in ." >&2	9543	echo "cat >conf$$subs.awk <<_ACEOF" &&
10485	{ (exit 1); exit 1; }	9544	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9545	echo "_ACEOF"
		9546	} >conf$$subs.sh ||
		9547	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9548	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9549	ac_delim='%!_!# '
		9550	for ac_last_try in false false false false false :; do
		9551	. ./conf$$subs.sh ||
		9552	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9553
		9554	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9555	if test $ac_delim_n = $ac_delim_num; then
		9556	break
		9557	elif $ac_last_try; then
		9558	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9559	else
		9560	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9561	fi
		9562	done
		9563	rm -f conf$$subs.sh
		9564
		9565	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9566	cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
		9567	_ACEOF
		9568	sed -n '
		9569	h
		9570	s/^/S["/; s/!.*/"]=/
		9571	p
		9572	g
		9573	s/^[^!]*!//
		9574	:repl
		9575	t repl
		9576	s/'"$ac_delim"'$//
		9577	t delim
		9578	:nl
		9579	h
		9580	s/\(.\{148\}\)..*/\1/
		9581	t more1
		9582	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9583	p
		9584	n
		9585	b repl
		9586	:more1
		9587	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9588	p
		9589	g
		9590	s/.\{148\}//
		9591	t nl
		9592	:delim
		9593	h
		9594	s/\(.\{148\}\)..*/\1/
		9595	t more2
		9596	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9597	p
		9598	b
		9599	:more2
		9600	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9601	p
		9602	g
		9603	s/.\{148\}//
		9604	t delim
		9605	' <conf$$subs.awk | sed '
		9606	/^[^""]/{
		9607	N
		9608	s/\n//
10486	}	9609	}
10487		9610	' >>$CONFIG_STATUS || ac_write_fail=1
10488	_ACEOF	9611	rm -f conf$$subs.awk
10489
10490	cat >>$CONFIG_STATUS <<_ACEOF	9612	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9613	_ACAWK
		9614	cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
		9615	for (key in S) S_is_set[key] = 1
		9616	FS = ""
10491		9617
10492	#	9618	}
10493	# CONFIG_FILES section.	9619	{
10494	#	9620	line = $ 0
10495		9621	nfields = split(line, field, "@")
10496	# No need to generate the scripts if there are no CONFIG_FILES.	9622	substed = 0
10497	# This happens for instance when ./config.status config.h	9623	len = length(field[1])
10498	if test -n "\$CONFIG_FILES"; then	9624	for (i = 2; i < nfields; i++) {
10499	# Protect against being on the right side of a sed subst in config.status.	9625	key = field[i]
10500	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9626	keylen = length(key)
10501	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9627	if (S_is_set[key]) {
10502	s,@SHELL@,$SHELL,;t t	9628	value = S[key]
10503	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9629	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10504	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9630	len += length(value) + length(field[++i])
10505	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9631	substed = 1
10506	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10507	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10508	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10509	s,@exec_prefix@,$exec_prefix,;t t
10510	s,@prefix@,$prefix,;t t
10511	s,@program_transform_name@,$program_transform_name,;t t
10512	s,@bindir@,$bindir,;t t
10513	s,@sbindir@,$sbindir,;t t
10514	s,@libexecdir@,$libexecdir,;t t
10515	s,@datadir@,$datadir,;t t
10516	s,@sysconfdir@,$sysconfdir,;t t
10517	s,@sharedstatedir@,$sharedstatedir,;t t
10518	s,@localstatedir@,$localstatedir,;t t
10519	s,@libdir@,$libdir,;t t
10520	s,@includedir@,$includedir,;t t
10521	s,@oldincludedir@,$oldincludedir,;t t
10522	s,@infodir@,$infodir,;t t
10523	s,@mandir@,$mandir,;t t
10524	s,@build_alias@,$build_alias,;t t
10525	s,@host_alias@,$host_alias,;t t
10526	s,@target_alias@,$target_alias,;t t
10527	s,@DEFS@,$DEFS,;t t
10528	s,@ECHO_C@,$ECHO_C,;t t
10529	s,@ECHO_N@,$ECHO_N,;t t
10530	s,@ECHO_T@,$ECHO_T,;t t
10531	s,@LIBS@,$LIBS,;t t
10532	s,@build@,$build,;t t
10533	s,@build_cpu@,$build_cpu,;t t
10534	s,@build_vendor@,$build_vendor,;t t
10535	s,@build_os@,$build_os,;t t
10536	s,@host@,$host,;t t
10537	s,@host_cpu@,$host_cpu,;t t
10538	s,@host_vendor@,$host_vendor,;t t
10539	s,@host_os@,$host_os,;t t
10540	s,@target@,$target,;t t
10541	s,@target_cpu@,$target_cpu,;t t
10542	s,@target_vendor@,$target_vendor,;t t
10543	s,@target_os@,$target_os,;t t
10544	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10545	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10546	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10547	s,@CYGPATH_W@,$CYGPATH_W,;t t
10548	s,@PACKAGE@,$PACKAGE,;t t
10549	s,@VERSION@,$VERSION,;t t
10550	s,@ACLOCAL@,$ACLOCAL,;t t
10551	s,@AUTOCONF@,$AUTOCONF,;t t
10552	s,@AUTOMAKE@,$AUTOMAKE,;t t
10553	s,@AUTOHEADER@,$AUTOHEADER,;t t
10554	s,@MAKEINFO@,$MAKEINFO,;t t
10555	s,@AMTAR@,$AMTAR,;t t
10556	s,@install_sh@,$install_sh,;t t
10557	s,@STRIP@,$STRIP,;t t
10558	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10559	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10560	s,@AWK@,$AWK,;t t
10561	s,@SET_MAKE@,$SET_MAKE,;t t
10562	s,@am__leading_dot@,$am__leading_dot,;t t
10563	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10564	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10565	s,@MAINT@,$MAINT,;t t
10566	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10567	s,@MSGFMT@,$MSGFMT,;t t
10568	s,@GMSGFMT@,$GMSGFMT,;t t
10569	s,@XGETTEXT@,$XGETTEXT,;t t
10570	s,@MSGMERGE@,$MSGMERGE,;t t
10571	s,@CC@,$CC,;t t
10572	s,@CFLAGS@,$CFLAGS,;t t
10573	s,@LDFLAGS@,$LDFLAGS,;t t
10574	s,@CPPFLAGS@,$CPPFLAGS,;t t
10575	s,@ac_ct_CC@,$ac_ct_CC,;t t
10576	s,@EXEEXT@,$EXEEXT,;t t
10577	s,@OBJEXT@,$OBJEXT,;t t
10578	s,@DEPDIR@,$DEPDIR,;t t
10579	s,@am__include@,$am__include,;t t
10580	s,@am__quote@,$am__quote,;t t
10581	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10582	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10583	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10584	s,@CCDEPMODE@,$CCDEPMODE,;t t
10585	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10586	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10587	s,@USE_NLS@,$USE_NLS,;t t
10588	s,@LIBICONV@,$LIBICONV,;t t
10589	s,@LTLIBICONV@,$LTLIBICONV,;t t
10590	s,@INTLLIBS@,$INTLLIBS,;t t
10591	s,@LIBINTL@,$LIBINTL,;t t
10592	s,@LTLIBINTL@,$LTLIBINTL,;t t
10593	s,@POSUB@,$POSUB,;t t
10594	s,@CPP@,$CPP,;t t
10595	s,@CXX@,$CXX,;t t
10596	s,@CXXFLAGS@,$CXXFLAGS,;t t
10597	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10598	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10599	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10600	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10601	s,@EGREP@,$EGREP,;t t
10602	s,@LN_S@,$LN_S,;t t
10603	s,@RANLIB@,$RANLIB,;t t
10604	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10605	s,@IFTYPE@,$IFTYPE,;t t
10606	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10607	s,@CXXCPP@,$CXXCPP,;t t
10608	s,@ALLOCA@,$ALLOCA,;t t
10609	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10610	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10611	s,@ROHC_TRUE@,$ROHC_TRUE,;t t
10612	s,@ROHC_FALSE@,$ROHC_FALSE,;t t
10613	s,@INCLUDES@,$INCLUDES,;t t
10614	s,@LIBOBJS@,$LIBOBJS,;t t
10615	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10616	CEOF
10617
10618	_ACEOF
10619
10620	cat >>$CONFIG_STATUS <<\_ACEOF
10621	# Split the substitutions into bite-sized pieces for seds with
10622	# small command number limits, like on Digital OSF/1 and HP-UX.
10623	ac_max_sed_lines=48
10624	ac_sed_frag=1 # Number of current file.
10625	ac_beg=1 # First line for current file.
10626	ac_end=$ac_max_sed_lines # Line after last line for current file.
10627	ac_more_lines=:
10628	ac_sed_cmds=
10629	while $ac_more_lines; do
10630	if test $ac_beg -gt 1; then
10631	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10632	else	9632	} else
10633	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9633	len += 1 + keylen
		9634	}
		9635
		9636	print line
		9637	}
		9638
		9639	_ACAWK
		9640	_ACEOF
		9641	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9642	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9643	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9644	else
		9645	cat
		9646	fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
		9647	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9648	_ACEOF
		9649
		9650	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9651	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9652	# trailing colons and then remove the whole line if VPATH becomes empty
		9653	# (actually we leave an empty line to preserve line numbers).
		9654	if test "x$srcdir" = x.; then
		9655	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9656	h
		9657	s///
		9658	s/^/:/
		9659	s/[ ]*$/:/
		9660	s/:\$(srcdir):/:/g
		9661	s/:\${srcdir}:/:/g
		9662	s/:@srcdir@:/:/g
		9663	s/^:*//
		9664	s/:*$//
		9665	x
		9666	s/\(=[ ]*\).*/\1/
		9667	G
		9668	s/\n//
		9669	s/^[^=]*=[ ]*$//
		9670	}'
		9671	fi
		9672
		9673	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9674	fi # test -n "$CONFIG_FILES"
		9675
		9676	# Set up the scripts for CONFIG_HEADERS section.
		9677	# No need to generate them if there are no CONFIG_HEADERS.
		9678	# This happens for instance with `./config.status Makefile'.
		9679	if test -n "$CONFIG_HEADERS"; then
		9680	cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
		9681	BEGIN {
		9682	_ACEOF
		9683
		9684	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9685	# here-document in config.status, that substitutes the proper values into
		9686	# config.h.in to produce config.h.
		9687
		9688	# Create a delimiter string that does not exist in confdefs.h, to ease
		9689	# handling of long lines.
		9690	ac_delim='%!_!# '
		9691	for ac_last_try in false false :; do
		9692	ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
		9693	if test -z "$ac_tt"; then
		9694	break
		9695	elif $ac_last_try; then
		9696	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9697	else
		9698	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9699	fi
		9700	done
		9701
		9702	# For the awk script, D is an array of macro values keyed by name,
		9703	# likewise P contains macro parameters if any. Preserve backslash
		9704	# newline sequences.
		9705
		9706	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9707	sed -n '
		9708	s/.\{148\}/&'"$ac_delim"'/g
		9709	t rset
		9710	:rset
		9711	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9712	t def
		9713	d
		9714	:def
		9715	s/\\$//
		9716	t bsnl
		9717	s/["\\]/\\&/g
		9718	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9719	D["\1"]=" \3"/p
		9720	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9721	d
		9722	:bsnl
		9723	s/["\\]/\\&/g
		9724	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9725	D["\1"]=" \3\\\\\\n"\\/p
		9726	t cont
		9727	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9728	t cont
		9729	d
		9730	:cont
		9731	n
		9732	s/.\{148\}/&'"$ac_delim"'/g
		9733	t clear
		9734	:clear
		9735	s/\\$//
		9736	t bsnlc
		9737	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9738	d
		9739	:bsnlc
		9740	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9741	b cont
		9742	' <confdefs.h | sed '
		9743	s/'"$ac_delim"'/"\\\
		9744	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9745
		9746	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9747	for (key in D) D_is_set[key] = 1
		9748	FS = ""
		9749	}
		9750	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9751	line = \$ 0
		9752	split(line, arg, " ")
		9753	if (arg[1] == "#") {
		9754	defundef = arg[2]
		9755	mac1 = arg[3]
		9756	} else {
		9757	defundef = substr(arg[1], 2)
		9758	mac1 = arg[2]
		9759	}
		9760	split(mac1, mac2, "(") #)
		9761	macro = mac2[1]
		9762	prefix = substr(line, 1, index(line, defundef) - 1)
		9763	if (D_is_set[macro]) {
		9764	# Preserve the white space surrounding the "#".
		9765	print prefix "define", macro P[macro] D[macro]
		9766	next
		9767	} else {
		9768	# Replace #undef with comments. This is necessary, for example,
		9769	# in the case of _POSIX_SOURCE, which is predefined and required
		9770	# on some systems where configure will not decide to define it.
		9771	if (defundef == "undef") {
		9772	print "/*", prefix defundef, macro, "*/"
		9773	next
		9774	}
		9775	}
		9776	}
		9777	{ print }
		9778	_ACAWK
		9779	_ACEOF
		9780	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9781	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9782	fi # test -n "$CONFIG_HEADERS"
		9783
		9784
		9785	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9786	shift
		9787	for ac_tag
		9788	do
		9789	case $ac_tag in
		9790	:[FHLC]) ac_mode=$ac_tag; continue;;
		9791	esac
		9792	case $ac_mode$ac_tag in
		9793	:[FHL]*:*);;
		9794	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
		9795	:[FH]-) ac_tag=-:-;;
		9796	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9797	esac
		9798	ac_save_IFS=$IFS
		9799	IFS=:
		9800	set x $ac_tag
		9801	IFS=$ac_save_IFS
		9802	shift
		9803	ac_file=$1
		9804	shift
		9805
		9806	case $ac_mode in
		9807	:L) ac_source=$1;;
		9808	:[FH])
		9809	ac_file_inputs=
		9810	for ac_f
		9811	do
		9812	case $ac_f in
		9813	-) ac_f="$ac_tmp/stdin";;
		9814	*) # Look for the file first in the build tree, then in the source tree
		9815	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9816	# because $ac_f cannot contain `:'.
		9817	test -f "$ac_f" ||
		9818	case $ac_f in
		9819	[\\/$]*) false;;
		9820	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9821	esac ||
		9822	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
		9823	esac
		9824	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9825	as_fn_append ac_file_inputs " '$ac_f'"
		9826	done
		9827
		9828	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9829	# use $as_me), people would be surprised to read:
		9830	# /* config.h. Generated by config.status. */
		9831	configure_input='Generated from '`
		9832	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9833	`' by configure.'
		9834	if test x"$ac_file" != x-; then
		9835	configure_input="$ac_file. $configure_input"
		9836	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9837	$as_echo "$as_me: creating $ac_file" >&6;}
10634	fi	9838	fi
10635	if test ! -s $tmp/subs.frag; then	9839	# Neutralize special characters interpreted by sed in replacement strings.
10636	ac_more_lines=false	9840	case $configure_input in #(
		9841	*\&* | *\|* | *\\* )
		9842	ac_sed_conf_input=`$as_echo "$configure_input" |
		9843	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9844	*) ac_sed_conf_input=$configure_input;;
10637	else	9845	esac
10638	# The purpose of the label and of the branching condition is to
10639	# speed up the sed processing (if there are no `@' at all, there
10640	# is no need to browse any of the substitutions).
10641	# These are the two extra sed commands mentioned above.
10642	(echo ':t
10643	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10644	if test -z "$ac_sed_cmds"; then
10645	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10646	else
10647	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10648	fi
10649	ac_sed_frag=`expr $ac_sed_frag + 1`
10650	ac_beg=$ac_end
10651	ac_end=`expr $ac_end + $ac_max_sed_lines`
10652	fi
10653	done
10654	if test -z "$ac_sed_cmds"; then
10655	ac_sed_cmds=cat
10656	fi
10657	fi # test -n "$CONFIG_FILES"
10658		9846
10659	_ACEOF
10660	cat >>$CONFIG_STATUS <<\_ACEOF
10661	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10662	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10663	case $ac_file in	9847	case $ac_tag in
10664	- | *:- | *:-:* ) # input from stdin	9848	*:-:* | *:-) cat >"$ac_tmp/stdin" \
10665	cat >$tmp/stdin	9849	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10666	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9850	esac
10667	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9851	;;
10668	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10669	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10670	* ) ac_file_in=$ac_file.in ;;
10671	esac	9852	esac
10672		9853
10673	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9854	ac_dir=`$as_dirname -- "$ac_file" ||
10674	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10675	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9855	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10676	X"$ac_file" : 'X\(//\)[^/]' \| \	9856	X"$ac_file" : 'X\(//\)[^/]' \| \
10677	X"$ac_file" : 'X\(//\)$' \| \	9857	X"$ac_file" : 'X\(//\)$' \| \
10678	X"$ac_file" : 'X\(/\)' \| \	9858	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10679	. : '\(.\)' 2>/dev/null ||
10680	echo X"$ac_file" |	9859	$as_echo X"$ac_file" |
10681	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9860	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10682	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9861	s//\1/
10683	/^X\(\/\/\)$/{ s//\1/; q; }	9862	q
10684	/^X\(\/\).*/{ s//\1/; q; }	9863	}
		9864	/^X\(\/\/\)[^/].*/{
		9865	s//\1/
		9866	q
		9867	}
		9868	/^X\(\/\/\)$/{
		9869	s//\1/
		9870	q
		9871	}
		9872	/^X\(\/\).*/{
		9873	s//\1/
		9874	q
		9875	}
10685	s/.*/./; q'`	9876	s/.*/./; q'`
10686	{ if $as_mkdir_p; then	9877	as_dir="$ac_dir"; as_fn_mkdir_p
10687	mkdir -p "$ac_dir"
10688	else
10689	as_dir="$ac_dir"
10690	as_dirs=
10691	while test ! -d "$as_dir"; do
10692	as_dirs="$as_dir $as_dirs"
10693	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10694	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10695	X"$as_dir" : 'X\(//\)[^/]' \| \
10696	X"$as_dir" : 'X\(//\)$' \| \
10697	X"$as_dir" : 'X\(/\)' \| \
10698	. : '\(.\)' 2>/dev/null ||
10699	echo X"$as_dir" |
10700	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10701	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10702	/^X\(\/\/\)$/{ s//\1/; q; }
10703	/^X\(\/\).*/{ s//\1/; q; }
10704	s/.*/./; q'`
10705	done
10706	test ! -n "$as_dirs" || mkdir $as_dirs
10707	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10708	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10709	{ (exit 1); exit 1; }; }; }
10710
10711	ac_builddir=.	9878	ac_builddir=.
10712		9879
10713	if test "$ac_dir" != .; then	9880	case "$ac_dir" in
		9881	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9882	*)
10714	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9883	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10715	# A "../" for each directory in $ac_dir_suffix.	9884	# A ".." for each directory in $ac_dir_suffix.
10716	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9885	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10717	else	9886	case $ac_top_builddir_sub in
10718	ac_dir_suffix= ac_top_builddir=	9887	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10719	fi	9888	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9889	esac ;;
		9890	esac
		9891	ac_abs_top_builddir=$ac_pwd
		9892	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9893	# for backward compatibility:
		9894	ac_top_builddir=$ac_top_build_prefix
10720		9895
10721	case $srcdir in	9896	case $srcdir in
10722	.) # No --srcdir option. We are building in place.	9897	.) # We are building in place.
10723	ac_srcdir=.	9898	ac_srcdir=.
10724	if test -z "$ac_top_builddir"; then	9899	ac_top_srcdir=$ac_top_builddir_sub
10725	ac_top_srcdir=.	9900	ac_abs_top_srcdir=$ac_pwd ;;
10726	else
10727	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10728	fi ;;
10729	[\\/]* | ?:[\\/]* ) # Absolute path.	9901	[\\/]* | ?:[\\/]* ) # Absolute name.
10730	ac_srcdir=$srcdir$ac_dir_suffix;	9902	ac_srcdir=$srcdir$ac_dir_suffix;
10731	ac_top_srcdir=$srcdir ;;	9903	ac_top_srcdir=$srcdir
		9904	ac_abs_top_srcdir=$srcdir ;;
10732	*) # Relative path.	9905	*) # Relative name.
10733	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9906	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10734	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9907	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9908	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10735	esac	9909	esac
		9910	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10736		9911
10737	# Do not use `cd foo && pwd` to compute absolute paths, because	9912
10738	# the directories may not exist.
10739	case `pwd` in
10740	.) ac_abs_builddir="$ac_dir";;
10741	*)
10742	case "$ac_dir" in	9913	case $ac_mode in
10743	.) ac_abs_builddir=`pwd`;;	9914	:F)
10744	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9915	#
10745	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9916	# CONFIG_FILE
10746	esac;;	9917	#
10747	esac
10748	case $ac_abs_builddir in
10749	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10750	*)
10751	case ${ac_top_builddir}. in
10752	.) ac_abs_top_builddir=$ac_abs_builddir;;
10753	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10754	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10755	esac;;
10756	esac
10757	case $ac_abs_builddir in
10758	.) ac_abs_srcdir=$ac_srcdir;;
10759	*)
10760	case $ac_srcdir in
10761	.) ac_abs_srcdir=$ac_abs_builddir;;
10762	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10763	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10764	esac;;
10765	esac
10766	case $ac_abs_builddir in
10767	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10768	*)
10769	case $ac_top_srcdir in
10770	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10771	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10772	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10773	esac;;
10774	esac
10775
10776		9918
10777	case $INSTALL in	9919	case $INSTALL in
10778	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9920	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10779	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9921	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10780	esac	9922	esac
10781		9923	ac_MKDIR_P=$MKDIR_P
10782	# Let's still pretend it is `configure' which instantiates (i.e., don't	9924	case $MKDIR_P in
10783	# use $as_me), people would be surprised to read:	9925	[\\/$]* | ?:[\\/]* ) ;;
10784	# /* config.h. Generated by config.status. */	9926	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10785	if test x"$ac_file" = x-; then
10786	configure_input=
10787	else
10788	configure_input="$ac_file. "
10789	fi
10790	configure_input=$configure_input"Generated from `echo $ac_file_in |
10791	sed 's,.*/,,'` by configure."
10792
10793	# First look for the input files in the build tree, otherwise in the
10794	# src tree.
10795	ac_file_inputs=`IFS=:
10796	for f in $ac_file_in; do
10797	case $f in
10798	-) echo $tmp/stdin ;;
10799	[\\/$]*)
10800	# Absolute (can't be DOS-style, as IFS=:)
10801	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10802	echo "$as_me: error: cannot find input file: $f" >&2;}
10803	{ (exit 1); exit 1; }; }
10804	echo "$f";;
10805	*) # Relative
10806	if test -f "$f"; then
10807	# Build tree
10808	echo "$f"
10809	elif test -f "$srcdir/$f"; then
10810	# Source tree
10811	echo "$srcdir/$f"
10812	else
10813	# /dev/null tree
10814	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10815	echo "$as_me: error: cannot find input file: $f" >&2;}
10816	{ (exit 1); exit 1; }; }
10817	fi;;
10818	esac	9927	esac
10819	done` || { (exit 1); exit 1; }
10820
10821	if test x"$ac_file" != x-; then
10822	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10823	echo "$as_me: creating $ac_file" >&6;}
10824	rm -f "$ac_file"
10825	fi
10826	_ACEOF	9928	_ACEOF
		9929
		9930	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9931	# If the template does not know about datarootdir, expand it.
		9932	# FIXME: This hack should be removed a few years after 2.60.
		9933	ac_datarootdir_hack=; ac_datarootdir_seen=
		9934	ac_sed_dataroot='
		9935	/datarootdir/ {
		9936	p
		9937	q
		9938	}
		9939	/@datadir@/p
		9940	/@docdir@/p
		9941	/@infodir@/p
		9942	/@localedir@/p
		9943	/@mandir@/p'
		9944	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9945	*datarootdir*) ac_datarootdir_seen=yes;;
		9946	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9947	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9948	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9949	_ACEOF
10827	cat >>$CONFIG_STATUS <<_ACEOF	9950	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10828	sed "$ac_vpsub	9951	ac_datarootdir_hack='
		9952	s&@datadir@&$datadir&g
		9953	s&@docdir@&$docdir&g
		9954	s&@infodir@&$infodir&g
		9955	s&@localedir@&$localedir&g
		9956	s&@mandir@&$mandir&g
		9957	s&\\\${datarootdir}&$datarootdir&g' ;;
		9958	esac
		9959	_ACEOF
		9960
		9961	# Neutralize VPATH when `$srcdir' = `.'.
		9962	# Shell code in configure.ac might set extrasub.
		9963	# FIXME: do we really want to maintain this feature?
		9964	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9965	ac_sed_extra="$ac_vpsub
10829	$extrasub	9966	$extrasub
10830	_ACEOF	9967	_ACEOF
10831	cat >>$CONFIG_STATUS <<\_ACEOF	9968	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10832	:t	9969	:t
10833	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9970	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10834	s,@configure_input@,$configure_input,;t t	9971	s|@configure_input@|$ac_sed_conf_input|;t t
		9972	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9973	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10835	s,@srcdir@,$ac_srcdir,;t t	9974	s&@srcdir@&$ac_srcdir&;t t
10836	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9975	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10837	s,@top_srcdir@,$ac_top_srcdir,;t t	9976	s&@top_srcdir@&$ac_top_srcdir&;t t
10838	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9977	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10839	s,@builddir@,$ac_builddir,;t t	9978	s&@builddir@&$ac_builddir&;t t
10840	s,@abs_builddir@,$ac_abs_builddir,;t t	9979	s&@abs_builddir@&$ac_abs_builddir&;t t
10841	s,@top_builddir@,$ac_top_builddir,;t t
10842	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9980	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10843	s,@INSTALL@,$ac_INSTALL,;t t	9981	s&@INSTALL@&$ac_INSTALL&;t t
10844	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9982	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9983	$ac_datarootdir_hack
		9984	"
		9985	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
		9986	>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9987
		9988	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9989	{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
		9990	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
		9991	"$ac_tmp/out"`; test -z "$ac_out"; } &&
		9992	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9993	which seems to be undefined. Please make sure it is defined" >&5
		9994	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9995	which seems to be undefined. Please make sure it is defined" >&2;}
		9996
10845	rm -f $tmp/stdin	9997	rm -f "$ac_tmp/stdin"
		9998	case $ac_file in
		9999	-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
		10000	*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
		10001	esac \
		10002	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		10003	;;
		10004	:H)
		10005	#
		10006	# CONFIG_HEADER
		10007	#
10846	if test x"$ac_file" != x-; then	10008	if test x"$ac_file" != x-; then
10847	mv $tmp/out $ac_file	10009	{
10848	else	10010	$as_echo "/* $configure_input */" \
10849	cat $tmp/out	10011	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10850	rm -f $tmp/out	10012	} >"$ac_tmp/config.h" \
10851	fi	10013	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10852
10853	done
10854	_ACEOF
10855	cat >>$CONFIG_STATUS <<\_ACEOF
10856
10857	#
10858	# CONFIG_HEADER section.
10859	#
10860
10861	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10862	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10863	#
10864	# ac_d sets the value in "#define NAME VALUE" lines.
10865	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10866	ac_dB='[ ].*$,\1#\2'
10867	ac_dC=' '
10868	ac_dD=',;t'
10869	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10870	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10871	ac_uB='$,\1#\2define\3'
10872	ac_uC=' '
10873	ac_uD=',;t'
10874
10875	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10876	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10877	case $ac_file in
10878	- | *:- | *:-:* ) # input from stdin
10879	cat >$tmp/stdin
10880	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10881	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10882	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10883	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10884	* ) ac_file_in=$ac_file.in ;;
10885	esac
10886
10887	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10888	echo "$as_me: creating $ac_file" >&6;}
10889
10890	# First look for the input files in the build tree, otherwise in the
10891	# src tree.
10892	ac_file_inputs=`IFS=:
10893	for f in $ac_file_in; do
10894	case $f in
10895	-) echo $tmp/stdin ;;
10896	[\\/$]*)
10897	# Absolute (can't be DOS-style, as IFS=:)
10898	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10899	echo "$as_me: error: cannot find input file: $f" >&2;}
10900	{ (exit 1); exit 1; }; }
10901	# Do quote $f, to prevent DOS paths from being IFS'd.
10902	echo "$f";;
10903	*) # Relative
10904	if test -f "$f"; then
10905	# Build tree
10906	echo "$f"
10907	elif test -f "$srcdir/$f"; then
10908	# Source tree
10909	echo "$srcdir/$f"
10910	else
10911	# /dev/null tree
10912	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10913	echo "$as_me: error: cannot find input file: $f" >&2;}
10914	{ (exit 1); exit 1; }; }
10915	fi;;
10916	esac
10917	done` || { (exit 1); exit 1; }
10918	# Remove the trailing spaces.
10919	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10920
10921	_ACEOF
10922
10923	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10924	# `conftest.undefs', that substitutes the proper values into
10925	# config.h.in to produce config.h. The first handles `#define'
10926	# templates, and the second `#undef' templates.
10927	# And first: Protect against being on the right side of a sed subst in
10928	# config.status. Protect against being in an unquoted here document
10929	# in config.status.
10930	rm -f conftest.defines conftest.undefs
10931	# Using a here document instead of a string reduces the quoting nightmare.
10932	# Putting comments in sed scripts is not portable.
10933	#
10934	# `end' is used to avoid that the second main sed command (meant for
10935	# 0-ary CPP macros) applies to n-ary macro definitions.
10936	# See the Autoconf documentation for `clear'.
10937	cat >confdef2sed.sed <<\_ACEOF
10938	s/[\\&,]/\\&/g
10939	s,[\\$`],\\&,g
10940	t clear
10941	: clear
10942	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10943	t end
10944	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10945	: end
10946	_ACEOF
10947	# If some macros were called several times there might be several times
10948	# the same #defines, which is useless. Nevertheless, we may not want to
10949	# sort them, since we want the *last* AC-DEFINE to be honored.
10950	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10951	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10952	rm -f confdef2sed.sed
10953
10954	# This sed command replaces #undef with comments. This is necessary, for
10955	# example, in the case of _POSIX_SOURCE, which is predefined and required
10956	# on some systems where configure will not decide to define it.
10957	cat >>conftest.undefs <<\_ACEOF
10958	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10959	_ACEOF
10960
10961	# Break up conftest.defines because some shells have a limit on the size
10962	# of here documents, and old seds have small limits too (100 cmds).
10963	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10964	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10965	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10966	echo ' :' >>$CONFIG_STATUS
10967	rm -f conftest.tail
10968	while grep . conftest.defines >/dev/null
10969	do
10970	# Write a limited-size here document to $tmp/defines.sed.
10971	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10972	# Speed up: don't consider the non `#define' lines.
10973	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10974	# Work around the forget-to-reset-the-flag bug.
10975	echo 't clr' >>$CONFIG_STATUS
10976	echo ': clr' >>$CONFIG_STATUS
10977	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10978	echo 'CEOF
10979	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10980	rm -f $tmp/in
10981	mv $tmp/out $tmp/in
10982	' >>$CONFIG_STATUS
10983	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10984	rm -f conftest.defines
10985	mv conftest.tail conftest.defines
10986	done
10987	rm -f conftest.defines
10988	echo ' fi # grep' >>$CONFIG_STATUS
10989	echo >>$CONFIG_STATUS
10990
10991	# Break up conftest.undefs because some shells have a limit on the size
10992	# of here documents, and old seds have small limits too (100 cmds).
10993	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10994	rm -f conftest.tail
10995	while grep . conftest.undefs >/dev/null
10996	do
10997	# Write a limited-size here document to $tmp/undefs.sed.
10998	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10999	# Speed up: don't consider the non `#undef'
11000	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
11001	# Work around the forget-to-reset-the-flag bug.
11002	echo 't clr' >>$CONFIG_STATUS
11003	echo ': clr' >>$CONFIG_STATUS
11004	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
11005	echo 'CEOF
11006	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
11007	rm -f $tmp/in
11008	mv $tmp/out $tmp/in
11009	' >>$CONFIG_STATUS
11010	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
11011	rm -f conftest.undefs
11012	mv conftest.tail conftest.undefs
11013	done
11014	rm -f conftest.undefs
11015
11016	cat >>$CONFIG_STATUS <<\_ACEOF
11017	# Let's still pretend it is `configure' which instantiates (i.e., don't
11018	# use $as_me), people would be surprised to read:
11019	# /* config.h. Generated by config.status. */
11020	if test x"$ac_file" = x-; then
11021	echo "/* Generated by configure. */" >$tmp/config.h
11022	else
11023	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11024	fi
11025	cat $tmp/in >>$tmp/config.h
11026	rm -f $tmp/in
11027	if test x"$ac_file" != x-; then
11028	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	10014	if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
11029	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	10015	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11030	echo "$as_me: $ac_file is unchanged" >&6;}	10016	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11031	else	10017	else
11032	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11033	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11034	X"$ac_file" : 'X\(//\)[^/]' \| \
11035	X"$ac_file" : 'X\(//\)$' \| \
11036	X"$ac_file" : 'X\(/\)' \| \
11037	. : '\(.\)' 2>/dev/null ||
11038	echo X"$ac_file" |
11039	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11040	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11041	/^X\(\/\/\)$/{ s//\1/; q; }
11042	/^X\(\/\).*/{ s//\1/; q; }
11043	s/.*/./; q'`
11044	{ if $as_mkdir_p; then
11045	mkdir -p "$ac_dir"
11046	else
11047	as_dir="$ac_dir"
11048	as_dirs=
11049	while test ! -d "$as_dir"; do
11050	as_dirs="$as_dir $as_dirs"
11051	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11052	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11053	X"$as_dir" : 'X\(//\)[^/]' \| \
11054	X"$as_dir" : 'X\(//\)$' \| \
11055	X"$as_dir" : 'X\(/\)' \| \
11056	. : '\(.\)' 2>/dev/null ||
11057	echo X"$as_dir" |
11058	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11059	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11060	/^X\(\/\/\)$/{ s//\1/; q; }
11061	/^X\(\/\).*/{ s//\1/; q; }
11062	s/.*/./; q'`
11063	done
11064	test ! -n "$as_dirs" || mkdir $as_dirs
11065	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11066	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11067	{ (exit 1); exit 1; }; }; }
11068
11069	rm -f $ac_file	10018	rm -f "$ac_file"
11070	mv $tmp/config.h $ac_file	10019	mv "$ac_tmp/config.h" "$ac_file" \
		10020	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11071	fi	10021	fi
11072	else	10022	else
11073	cat $tmp/config.h	10023	$as_echo "/* $configure_input */" \
11074	rm -f $tmp/config.h	10024	&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
		10025	|| as_fn_error $? "could not create -" "$LINENO" 5
11075	fi	10026	fi
11076	# Compute $ac_file's index in $config_headers.	10027	# Compute "$ac_file"'s index in $config_headers.
		10028	_am_arg="$ac_file"
11077	_am_stamp_count=1	10029	_am_stamp_count=1
11078	for _am_header in $config_headers :; do	10030	for _am_header in $config_headers :; do
11079	case $_am_header in	10031	case $_am_header in
11080	$ac_file | $ac_file:* )	10032	$_am_arg | $_am_arg:* )
11081	break ;;	10033	break ;;
11082	* )	10034	* )
11083	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	10035	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11084	esac	10036	esac
11085	done	10037	done
11086	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	10038	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
11087	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10039	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11088	X$ac_file : 'X\(//\)[^/]' \| \	10040	X"$_am_arg" : 'X\(//\)[^/]' \| \
11089	X$ac_file : 'X\(//\)$' \| \	10041	X"$_am_arg" : 'X\(//\)$' \| \
11090	X$ac_file : 'X\(/\)' \| \	10042	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
11091	. : '\(.\)' 2>/dev/null ||	10043	$as_echo X"$_am_arg" |
11092	echo X$ac_file |
11093	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10044	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11094	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10045	s//\1/
11095	/^X\(\/\/\)$/{ s//\1/; q; }	10046	q
11096	/^X\(\/\).*/{ s//\1/; q; }	10047	}
		10048	/^X\(\/\/\)[^/].*/{
		10049	s//\1/
		10050	q
		10051	}
		10052	/^X\(\/\/\)$/{
		10053	s//\1/
		10054	q
		10055	}
		10056	/^X\(\/\).*/{
		10057	s//\1/
		10058	q
		10059	}
11097	s/.*/./; q'`/stamp-h$_am_stamp_count	10060	s/.*/./; q'`/stamp-h$_am_stamp_count
11098	done	10061	;;
11099	_ACEOF
11100	cat >>$CONFIG_STATUS <<\_ACEOF
11101		10062
11102	#
11103	# CONFIG_COMMANDS section.
11104	#
11105	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11106	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11107	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11108	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11109	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11110	X"$ac_dest" : 'X\(//\)[^/]' \| \
11111	X"$ac_dest" : 'X\(//\)$' \| \
11112	X"$ac_dest" : 'X\(/\)' \| \
11113	. : '\(.\)' 2>/dev/null ||
11114	echo X"$ac_dest" |
11115	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11116	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11117	/^X\(\/\/\)$/{ s//\1/; q; }
11118	/^X\(\/\).*/{ s//\1/; q; }
11119	s/.*/./; q'`
11120	{ if $as_mkdir_p; then
11121	mkdir -p "$ac_dir"
11122	else
11123	as_dir="$ac_dir"
11124	as_dirs=
11125	while test ! -d "$as_dir"; do
11126	as_dirs="$as_dir $as_dirs"
11127	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11128	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11129	X"$as_dir" : 'X\(//\)[^/]' \| \
11130	X"$as_dir" : 'X\(//\)$' \| \
11131	X"$as_dir" : 'X\(/\)' \| \
11132	. : '\(.\)' 2>/dev/null ||
11133	echo X"$as_dir" |
11134	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11135	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11136	/^X\(\/\/\)$/{ s//\1/; q; }
11137	/^X\(\/\).*/{ s//\1/; q; }
11138	s/.*/./; q'`
11139	done
11140	test ! -n "$as_dirs" || mkdir $as_dirs
11141	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11142	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11143	{ (exit 1); exit 1; }; }; }
11144
11145	ac_builddir=.
11146
11147	if test "$ac_dir" != .; then
11148	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11149	# A "../" for each directory in $ac_dir_suffix.
11150	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11151	else
11152	ac_dir_suffix= ac_top_builddir=
11153	fi
11154
11155	case $srcdir in
11156	.) # No --srcdir option. We are building in place.
11157	ac_srcdir=.
11158	if test -z "$ac_top_builddir"; then
11159	ac_top_srcdir=.
11160	else
11161	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11162	fi ;;
11163	[\\/]* | ?:[\\/]* ) # Absolute path.
11164	ac_srcdir=$srcdir$ac_dir_suffix;
11165	ac_top_srcdir=$srcdir ;;
11166	*) # Relative path.
11167	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11168	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11169	esac
11170
11171	# Do not use `cd foo && pwd` to compute absolute paths, because
11172	# the directories may not exist.
11173	case `pwd` in
11174	.) ac_abs_builddir="$ac_dir";;
11175	*)
11176	case "$ac_dir" in
11177	.) ac_abs_builddir=`pwd`;;
11178	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11179	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11180	esac;;
11181	esac
11182	case $ac_abs_builddir in
11183	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11184	*)
11185	case ${ac_top_builddir}. in
11186	.) ac_abs_top_builddir=$ac_abs_builddir;;
11187	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11188	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11189	esac;;
11190	esac
11191	case $ac_abs_builddir in
11192	.) ac_abs_srcdir=$ac_srcdir;;
11193	*)
11194	case $ac_srcdir in
11195	.) ac_abs_srcdir=$ac_abs_builddir;;
11196	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11197	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11198	esac;;
11199	esac
11200	case $ac_abs_builddir in
11201	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11202	*)
11203	case $ac_top_srcdir in
11204	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11205	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11206	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11207	esac;;
11208	esac
11209
11210
11211	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	10063	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11212	echo "$as_me: executing $ac_dest commands" >&6;}	10064	$as_echo "$as_me: executing $ac_file commands" >&6;}
11213	case $ac_dest in	10065	;;
		10066	esac
		10067
		10068
		10069	case $ac_file$ac_mode in
11214	default-1 )	10070	"default-1":C)
11215	for ac_file in $CONFIG_FILES; do	10071	for ac_file in $CONFIG_FILES; do
11216	# Support "outfile[:infile[:infile...]]"	10072	# Support "outfile[:infile[:infile...]]"
11217	case "$ac_file" in	10073	case "$ac_file" in
11218	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	10074	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11219	esac	10075	esac
…		…
11305	done	10161	done
11306	fi	10162	fi
11307	;;	10163	;;
11308	esac	10164	esac
11309	done ;;	10165	done ;;
11310	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10166	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10167	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10168	# are listed without --file. Let's play safe and only enable the eval
		10169	# if we detect the quoting.
		10170	case $CONFIG_FILES in
		10171	*\'*) eval set x "$CONFIG_FILES" ;;
		10172	*) set x $CONFIG_FILES ;;
		10173	esac
		10174	shift
		10175	for mf
		10176	do
11311	# Strip MF so we end up with the name of the file.	10177	# Strip MF so we end up with the name of the file.
11312	mf=`echo "$mf" | sed -e 's/:.*$//'`	10178	mf=`echo "$mf" | sed -e 's/:.*$//'`
11313	# Check whether this is an Automake generated Makefile or not.	10179	# Check whether this is an Automake generated Makefile or not.
11314	# We used to match only the files named `Makefile.in', but	10180	# We used to match only the files named `Makefile.in', but
11315	# some people rename them; so instead we look at the file content.	10181	# some people rename them; so instead we look at the file content.
11316	# Grep'ing the first line is not enough: some people post-process	10182	# Grep'ing the first line is not enough: some people post-process
11317	# each Makefile.in and add a new line on top of each file to say so.	10183	# each Makefile.in and add a new line on top of each file to say so.
11318	# So let's grep whole file.	10184	# Grep'ing the whole file is not good either: AIX grep has a line
		10185	# limit of 2048, but all sed's we know have understand at least 4000.
11319	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10186	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
11320	dirpart=`(dirname "$mf") 2>/dev/null ||	10187	dirpart=`$as_dirname -- "$mf" ||
11321	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10188	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11322	X"$mf" : 'X\(//\)[^/]' \| \	10189	X"$mf" : 'X\(//\)[^/]' \| \
11323	X"$mf" : 'X\(//\)$' \| \	10190	X"$mf" : 'X\(//\)$' \| \
11324	X"$mf" : 'X\(/\)' \| \	10191	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11325	. : '\(.\)' 2>/dev/null ||
11326	echo X"$mf" |	10192	$as_echo X"$mf" |
11327	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10193	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11328	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10194	s//\1/
11329	/^X\(\/\/\)$/{ s//\1/; q; }	10195	q
11330	/^X\(\/\).*/{ s//\1/; q; }	10196	}
		10197	/^X\(\/\/\)[^/].*/{
		10198	s//\1/
		10199	q
		10200	}
		10201	/^X\(\/\/\)$/{
		10202	s//\1/
		10203	q
		10204	}
		10205	/^X\(\/\).*/{
		10206	s//\1/
		10207	q
		10208	}
11331	s/.*/./; q'`	10209	s/.*/./; q'`
11332	else	10210	else
11333	continue	10211	continue
11334	fi	10212	fi
11335	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10213	# Extract the definition of DEPDIR, am__include, and am__quote
11336	# Extract the definition of DEP_FILES from the Makefile without	10214	# from the Makefile without running `make'.
11337	# running `make'.
11338	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10215	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
11339	test -z "$DEPDIR" && continue	10216	test -z "$DEPDIR" && continue
		10217	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10218	test -z "am__include" && continue
		10219	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
11340	# When using ansi2knr, U may be empty or an underscore; expand it	10220	# When using ansi2knr, U may be empty or an underscore; expand it
11341	U=`sed -n -e '/^U = / s///p' < "$mf"`	10221	U=`sed -n 's/^U = //p' < "$mf"`
11342	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10222	# Find all dependency output files, they are included files with
11343	# We invoke sed twice because it is the simplest approach to	10223	# $(DEPDIR) in their names. We invoke sed twice because it is the
11344	# changing $(DEPDIR) to its actual value in the expansion.	10224	# simplest approach to changing $(DEPDIR) to its actual value in the
		10225	# expansion.
11345	for file in `sed -n -e '	10226	for file in `sed -n "
11346	/^DEP_FILES = .*\\\\$/ {	10227	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
11347	s/^DEP_FILES = //
11348	:loop
11349	s/\\\\$//
11350	p
11351	n
11352	/\\\\$/ b loop
11353	p
11354	}
11355	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11356	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10228	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11357	# Make sure the directory exists.	10229	# Make sure the directory exists.
11358	test -f "$dirpart/$file" && continue	10230	test -f "$dirpart/$file" && continue
11359	fdir=`(dirname "$file") 2>/dev/null ||	10231	fdir=`$as_dirname -- "$file" ||
11360	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10232	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11361	X"$file" : 'X\(//\)[^/]' \| \	10233	X"$file" : 'X\(//\)[^/]' \| \
11362	X"$file" : 'X\(//\)$' \| \	10234	X"$file" : 'X\(//\)$' \| \
11363	X"$file" : 'X\(/\)' \| \	10235	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11364	. : '\(.\)' 2>/dev/null ||
11365	echo X"$file" |	10236	$as_echo X"$file" |
11366	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10237	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11367	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10238	s//\1/
11368	/^X\(\/\/\)$/{ s//\1/; q; }	10239	q
11369	/^X\(\/\).*/{ s//\1/; q; }	10240	}
		10241	/^X\(\/\/\)[^/].*/{
		10242	s//\1/
		10243	q
		10244	}
		10245	/^X\(\/\/\)$/{
		10246	s//\1/
		10247	q
		10248	}
		10249	/^X\(\/\).*/{
		10250	s//\1/
		10251	q
		10252	}
11370	s/.*/./; q'`	10253	s/.*/./; q'`
11371	{ if $as_mkdir_p; then	10254	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11372	mkdir -p $dirpart/$fdir	10255	# echo "creating $dirpart/$file"
11373	else	10256	echo '# dummy' > "$dirpart/$file"
11374	as_dir=$dirpart/$fdir
11375	as_dirs=
11376	while test ! -d "$as_dir"; do
11377	as_dirs="$as_dir $as_dirs"
11378	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11379	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11380	X"$as_dir" : 'X\(//\)[^/]' \| \
11381	X"$as_dir" : 'X\(//\)$' \| \
11382	X"$as_dir" : 'X\(/\)' \| \
11383	. : '\(.\)' 2>/dev/null ||
11384	echo X"$as_dir" |
11385	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11386	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11387	/^X\(\/\/\)$/{ s//\1/; q; }
11388	/^X\(\/\).*/{ s//\1/; q; }
11389	s/.*/./; q'`
11390	done	10257	done
11391	test ! -n "$as_dirs" || mkdir $as_dirs
11392	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11393	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11394	{ (exit 1); exit 1; }; }; }
11395
11396	# echo "creating $dirpart/$file"
11397	echo '# dummy' > "$dirpart/$file"
11398	done	10258	done
11399	done	10259	}
11400	;;	10260	;;
		10261
11401	esac	10262	esac
11402	done	10263	done # for ac_tag
11403	_ACEOF
11404		10264
11405	cat >>$CONFIG_STATUS <<\_ACEOF
11406		10265
11407	{ (exit 0); exit 0; }	10266	as_fn_exit 0
11408	_ACEOF	10267	_ACEOF
11409	chmod +x $CONFIG_STATUS
11410	ac_clean_files=$ac_clean_files_save	10268	ac_clean_files=$ac_clean_files_save
11411		10269
11412		10270	test $ac_write_fail = 0 ||
11413		10271	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11414	echo
11415	echo "***"
11416	echo "*** Configuration Summary"
11417	echo "***"
11418	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11419	echo "*** Cipher used: $CIPHER"
11420	echo "*** Digest used: $DIGEST"
11421	echo "*** HMAC length: $HMAC"
11422	echo "*** RAND used: $RAND"
11423	echo "*** Max. MTU: $MTU"
11424	echo "*** Compression: $COMPRESS"
11425
11426	if test "x$DIGEST" = xmd4; then
11427	echo "***"
11428	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
11429	fi
11430
11431	if test "$HMAC" -lt 12; then
11432	echo "***"
11433	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
11434	fi
11435
11436	if test "$RAND" -lt 8; then
11437	echo "***"
11438	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
11439	fi
11440
11441	echo "***"
11442
11443	echo
11444
11445		10272
11446		10273
11447	# configure is writing to config.log, and then calls config.status.	10274	# configure is writing to config.log, and then calls config.status.
11448	# config.status does its own redirection, appending to config.log.	10275	# config.status does its own redirection, appending to config.log.
11449	# Unfortunately, on DOS this fails, as config.log is still kept open	10276	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11460	exec 5>/dev/null	10287	exec 5>/dev/null
11461	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10288	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11462	exec 5>>config.log	10289	exec 5>>config.log
11463	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10290	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11464	# would make configure fail if this is the last instruction.	10291	# would make configure fail if this is the last instruction.
11465	$ac_cs_success || { (exit 1); exit 1; }	10292	$ac_cs_success || as_fn_exit 1
11466	fi	10293	fi
		10294	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10295	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10296	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10297	fi
11467		10298
		10299
		10300	echo
		10301	echo "***"
		10302	echo "*** Configuration Summary"
		10303	echo "***"
		10304	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10305	echo "*** RSA size: $RSA"
		10306	echo "*** Cipher used: $CIPHER"
		10307	echo "*** Digest used: $DIGEST"
		10308	echo "*** Authdigest: $AUTH"
		10309	echo "*** HMAC length: $HMAC"
		10310	echo "*** RAND used: $RAND"
		10311	echo "*** Max. MTU: $MTU"
		10312
		10313	echo "***"
		10314	echo "*** Enable options:"
		10315	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10316
		10317	if test "$HMAC" -lt 12; then
		10318	echo "***"
		10319	echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure"
		10320	fi
		10321
		10322	if test "$RAND" -lt 8; then
		10323	echo "***"
		10324	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10325	fi
		10326
		10327	echo "***"
		10328	echo
		10329
		10330

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