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Comparing gvpe/configure (file contents):
Revision 1.3 by pcg, Wed Oct 15 00:25:14 2003 UTC vs.
Revision 1.49 by root, Tue Oct 18 13:24:01 2011 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.57.	3	# Generated by GNU Autoconf 2.67.
4	#	4	#
		5	#
5	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002	6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# Free Software Foundation, Inc.	7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
7	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	13	## -------------------- ##
10	## M4sh Initialization. ##	14	## M4sh Initialization. ##
11	## --------------------- ##	15	## -------------------- ##
12		16
13	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
14	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15	emulate sh	20	emulate sh
16	NULLCMD=:	21	NULLCMD=:
17	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
19	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
20	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	*posix*) :
21	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
22	fi	33	fi
23		34
24	# Support unset when possible.	35
25	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
27	else	56	else
28	as_unset=false	57	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	*"$as_nl"*)
		62	expr "X$arg" : "X\\(.*\\)$as_nl";
		63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		64	esac;
		65	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
29	fi	72	fi
30		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
31		82
32	# Work around bugs in pre-3.0 UWIN ksh.	83
33	$as_unset ENV MAIL MAILPATH	84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	*[\\/]* ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		122	done
34	PS1='$ '	123	PS1='$ '
35	PS2='> '	124	PS2='> '
36	PS4='+ '	125	PS4='+ '
37		126
38	# NLS nuisances.	127	# NLS nuisances.
39	for as_var in \	128	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	*posix*) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 || exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		174	test \$(( 1 + 1 )) = 2 || exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	186	do
44	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	230	else
47	$as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
48	fi	235	fi
49	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
50		245
51	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" || eval $as_mkdir_p || {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" ||
		294	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		295	X"$as_dir" : 'X\(//\)[^/]' \| \
		296	X"$as_dir" : 'X\(//\)$' \| \
		297	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		298	$as_echo X"$as_dir" |
		299	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		300	s//\1/
		301	q
		302	}
		303	/^X\(\/\/\)[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X\(\/\/\)$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\).*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" || eval "mkdir $as_dirs"
		319	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" || test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
52	if expr a : '\(a\)' >/dev/null 2>&1; then	375	if expr a : '\(a\)' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
53	as_expr=expr	377	as_expr=expr
54	else	378	else
55	as_expr=false	379	as_expr=false
56	fi	380	fi
57		381
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	383	as_basename=basename
60	else	384	else
61	as_basename=false	385	as_basename=false
62	fi	386	fi
63		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
64		393
65	# Name of the executable.
66	as_me=`$as_basename "$0" ||	394	as_me=`$as_basename -- "$0" ||
67	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	X"$0" : 'X\(//\)$' \| \	396	X"$0" : 'X\(//\)$' \| \
69	X"$0" : 'X\(/\)$' \| \	397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
70	. : '\(.\)' 2>/dev/null ||
71	echo X/"$0" |	398	$as_echo X/"$0" |
72	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	399	sed '/^.*\/\([^/][^/]*\)\/*$/{
73	/^X\/\(\/\/\)$/{ s//\1/; q; }	400	s//\1/
74	/^X\/\(\/\).*/{ s//\1/; q; }	401	q
		402	}
		403	/^X\/\(\/\/\)$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/\(\/\).*/{
		408	s//\1/
		409	q
		410	}
75	s/.*/./; q'`	411	s/.*/./; q'`
76		412
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	413	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	417	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	418	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		419
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		420
99		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	422	as_lineno_2=$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$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" || {	424	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	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	426	sed -n '
107	case $0 in	427	p
108	*[\\/]* ) as_myself=$0 ;;	428	/[$]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 |	429	' <$as_myself |
165	sed '	430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
166	N	435	N
167	s,$,-,
168	: loop	436	:loop
169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170	t loop	438	t loop
171	s,-$,,	439	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	440	' >$as_me.lineno &&
174	chmod +x $as_me.lineno ||	441	chmod +x "$as_me.lineno" ||
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		443
178	# Don't try to exec as it changes $[0], causing all sort of problems	444	# 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	445	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	446	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	447	. "./$as_me.lineno"
182	# Exit status is that of the last command.	448	# Exit status is that of the last command.
183	exit	449	exit
184	}	450	}
185		451
186		452	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	453	case `echo -n x` in #(((((
188	*c*,-n*) ECHO_N= ECHO_C='	454	-n*)
		455	case `echo 'xy\c'` in
		456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	459	ECHO_T=' ';;
190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	460	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	461	*)
		462	ECHO_N='-n';;
192	esac	463	esac
193		464
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$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	474	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	475	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	476	# 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	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
		485	fi
		486	else
		487	as_ln_s='cp -p'
		488	fi
		489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
		491
		492	if mkdir -p . 2>/dev/null; then
		493	as_mkdir_p='mkdir -p "$as_dir"'
		494	else
		495	test -d ./-p && rmdir ./-p
		496	as_mkdir_p=false
		497	fi
		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
208	else	504	else
209	as_ln_s='ln -s'	505	as_ls_L_option=
210	fi	506	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then	507	as_test_x='
212	as_ln_s=ln	508	eval sh -c '\''
213	else	509	if test -d "$1"; then
214	as_ln_s='cp -p'	510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]*):;;*)false;;esac;fi
		517	'\'' sh
		518	'
215	fi	519	fi
216	rm -f conf$$ conf$$.exe conf$$.file
217
218	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:
220	else
221	as_mkdir_p=false
222	fi
223
224	as_executable_p="test -f"	520	as_executable_p=$as_test_x
225		521
226	# Sed expression to map a string onto a valid CPP name.	522	# Sed expression to map a string onto a valid CPP name.
227	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
228		524
229	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
230	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
231		527
232		528
233	# IFS	529	test -n "$DJDIR" || exec 7<&0 </dev/null
234	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
235	as_nl='
236	'
237	IFS=" $as_nl"
238
239	# CDPATH.
240	$as_unset CDPATH
241
242		531
243	# Name of the host.	532	# Name of the host.
244	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
245	# so uname gets run too.	534	# so uname gets run too.
246	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248	exec 6>&1
249		536
250	#	537	#
251	# Initializations.	538	# Initializations.
252	#	539	#
253	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
254	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
255	cross_compiling=no	544	cross_compiling=no
256	subdirs=	545	subdirs=
257	MFLAGS=	546	MFLAGS=
258	MAKEFLAGS=	547	MAKEFLAGS=
259	SHELL=${CONFIG_SHELL-/bin/sh}
260
261	# Maximum number of lines to put in a shell here document.
262	# This variable seems obsolete. It should probably be removed, and
263	# only ac_max_sed_lines should be used.
264	: ${ac_max_here_lines=38}
265		548
266	# Identity of this package.	549	# Identity of this package.
267	PACKAGE_NAME=	550	PACKAGE_NAME=
268	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
269	PACKAGE_VERSION=	552	PACKAGE_VERSION=
270	PACKAGE_STRING=	553	PACKAGE_STRING=
271	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
272		556
273	ac_unique_file="src/vped.C"	557	ac_unique_file="src/gvpe.C"
274	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
275	ac_includes_default="\	559	ac_includes_default="\
276	#include <stdio.h>	560	#include <stdio.h>
277	#if HAVE_SYS_TYPES_H	561	#ifdef HAVE_SYS_TYPES_H
278	# include <sys/types.h>	562	# include <sys/types.h>
279	#endif	563	#endif
280	#if HAVE_SYS_STAT_H	564	#ifdef HAVE_SYS_STAT_H
281	# include <sys/stat.h>	565	# include <sys/stat.h>
282	#endif	566	#endif
283	#if STDC_HEADERS	567	#ifdef STDC_HEADERS
284	# include <stdlib.h>	568	# include <stdlib.h>
285	# include <stddef.h>	569	# include <stddef.h>
286	#else	570	#else
287	# if HAVE_STDLIB_H	571	# ifdef HAVE_STDLIB_H
288	# include <stdlib.h>	572	# include <stdlib.h>
289	# endif	573	# endif
290	#endif	574	#endif
291	#if HAVE_STRING_H	575	#ifdef HAVE_STRING_H
292	# if !STDC_HEADERS && HAVE_MEMORY_H	576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
293	# include <memory.h>	577	# include <memory.h>
294	# endif	578	# endif
295	# include <string.h>	579	# include <string.h>
296	#endif	580	#endif
297	#if HAVE_STRINGS_H	581	#ifdef HAVE_STRINGS_H
298	# include <strings.h>	582	# include <strings.h>
299	#endif	583	#endif
300	#if HAVE_INTTYPES_H	584	#ifdef HAVE_INTTYPES_H
301	# include <inttypes.h>	585	# include <inttypes.h>
302	#else
303	# if HAVE_STDINT_H
304	# include <stdint.h>
305	# endif
306	#endif	586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
307	#if HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
308	# include <unistd.h>	591	# include <unistd.h>
309	#endif"	592	#endif"
310		593
311	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	594	ac_subst_vars='am__EXEEXT_FALSE
		595	am__EXEEXT_TRUE
		596	LTLIBOBJS
		597	LIBOBJS
		598	INCLUDES
		599	ROHC_FALSE
		600	ROHC_TRUE
		601	LDFLAGS_DAEMON
		602	HAVE_TUNTAP
		603	LINUX_IF_TUN_H
		604	ALLOCA
		605	CXXCPP
		606	IFSUBTYPE
		607	IFTYPE
		608	RANLIB
		609	LN_S
		610	EGREP
		611	GREP
		612	am__fastdepCXX_FALSE
		613	am__fastdepCXX_TRUE
		614	CXXDEPMODE
		615	ac_ct_CXX
		616	CXXFLAGS
		617	CXX
		618	CPP
		619	POSUB
		620	LTLIBINTL
		621	LIBINTL
		622	INTLLIBS
		623	LTLIBICONV
		624	LIBICONV
		625	USE_NLS
		626	am__fastdepCC_FALSE
		627	am__fastdepCC_TRUE
		628	CCDEPMODE
		629	AMDEPBACKSLASH
		630	AMDEP_FALSE
		631	AMDEP_TRUE
		632	am__quote
		633	am__include
		634	DEPDIR
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	MSGMERGE
		643	XGETTEXT
		644	GMSGFMT
		645	MSGFMT
		646	MKINSTALLDIRS
		647	MAINT
		648	MAINTAINER_MODE_FALSE
		649	MAINTAINER_MODE_TRUE
		650	am__untar
		651	am__tar
		652	AMTAR
		653	am__leading_dot
		654	SET_MAKE
		655	AWK
		656	mkdir_p
		657	MKDIR_P
		658	INSTALL_STRIP_PROGRAM
		659	STRIP
		660	install_sh
		661	MAKEINFO
		662	AUTOHEADER
		663	AUTOMAKE
		664	AUTOCONF
		665	ACLOCAL
		666	VERSION
		667	PACKAGE
		668	CYGPATH_W
		669	am__isrc
		670	INSTALL_DATA
		671	INSTALL_SCRIPT
		672	INSTALL_PROGRAM
		673	target_os
		674	target_vendor
		675	target_cpu
		676	target
		677	host_os
		678	host_vendor
		679	host_cpu
		680	host
		681	build_os
		682	build_vendor
		683	build_cpu
		684	build
		685	target_alias
		686	host_alias
		687	build_alias
		688	LIBS
		689	ECHO_T
		690	ECHO_N
		691	ECHO_C
		692	DEFS
		693	mandir
		694	localedir
		695	libdir
		696	psdir
		697	pdfdir
		698	dvidir
		699	htmldir
		700	infodir
		701	docdir
		702	oldincludedir
		703	includedir
		704	localstatedir
		705	sharedstatedir
		706	sysconfdir
		707	datadir
		708	datarootdir
		709	libexecdir
		710	sbindir
		711	bindir
		712	program_transform_name
		713	prefix
		714	exec_prefix
		715	PACKAGE_URL
		716	PACKAGE_BUGREPORT
		717	PACKAGE_STRING
		718	PACKAGE_VERSION
		719	PACKAGE_TARNAME
		720	PACKAGE_NAME
		721	PATH_SEPARATOR
		722	SHELL'
312	ac_subst_files=''	723	ac_subst_files=''
		724	ac_user_opts='
		725	enable_option_checking
		726	enable_maintainer_mode
		727	enable_dependency_tracking
		728	with_gnu_ld
		729	enable_rpath
		730	with_libiconv_prefix
		731	enable_nls
		732	with_libintl_prefix
		733	enable_iftype
		734	with_kernel
		735	with_openssl_include
		736	with_openssl_lib
		737	enable_threads
		738	enable_static_daemon
		739	enable_icmp
		740	enable_tcp
		741	enable_http_proxy
		742	enable_dns
		743	enable_hmac_length
		744	enable_rand_length
		745	enable_max_mtu
		746	enable_compression
		747	enable_cipher
		748	enable_digest
		749	'
		750	ac_precious_vars='build_alias
		751	host_alias
		752	target_alias
		753	CC
		754	CFLAGS
		755	LDFLAGS
		756	LIBS
		757	CPPFLAGS
		758	CPP
		759	CXX
		760	CXXFLAGS
		761	CCC
		762	CXXCPP'
		763
313		764
314	# Initialize some variables set by options.	765	# Initialize some variables set by options.
315	ac_init_help=	766	ac_init_help=
316	ac_init_version=false	767	ac_init_version=false
		768	ac_unrecognized_opts=
		769	ac_unrecognized_sep=
317	# The variables have the same names as the options, with	770	# The variables have the same names as the options, with
318	# dashes changed to underlines.	771	# dashes changed to underlines.
319	cache_file=/dev/null	772	cache_file=/dev/null
320	exec_prefix=NONE	773	exec_prefix=NONE
321	no_create=	774	no_create=
…		…
334	# Installation directory options.	787	# Installation directory options.
335	# These are left unexpanded so users can "make install exec_prefix=/foo"	788	# These are left unexpanded so users can "make install exec_prefix=/foo"
336	# and all the variables that are supposed to be based on exec_prefix	789	# and all the variables that are supposed to be based on exec_prefix
337	# by default will actually change.	790	# by default will actually change.
338	# Use braces instead of parens because sh, perl, etc. also accept them.	791	# Use braces instead of parens because sh, perl, etc. also accept them.
		792	# (The list follows the same order as the GNU Coding Standards.)
339	bindir='${exec_prefix}/bin'	793	bindir='${exec_prefix}/bin'
340	sbindir='${exec_prefix}/sbin'	794	sbindir='${exec_prefix}/sbin'
341	libexecdir='${exec_prefix}/libexec'	795	libexecdir='${exec_prefix}/libexec'
342	datadir='${prefix}/share'	796	datarootdir='${prefix}/share'
		797	datadir='${datarootdir}'
343	sysconfdir='${prefix}/etc'	798	sysconfdir='${prefix}/etc'
344	sharedstatedir='${prefix}/com'	799	sharedstatedir='${prefix}/com'
345	localstatedir='${prefix}/var'	800	localstatedir='${prefix}/var'
346	libdir='${exec_prefix}/lib'
347	includedir='${prefix}/include'	801	includedir='${prefix}/include'
348	oldincludedir='/usr/include'	802	oldincludedir='/usr/include'
		803	docdir='${datarootdir}/doc/${PACKAGE}'
349	infodir='${prefix}/info'	804	infodir='${datarootdir}/info'
350	mandir='${prefix}/man'	805	htmldir='${docdir}'
		806	dvidir='${docdir}'
		807	pdfdir='${docdir}'
		808	psdir='${docdir}'
		809	libdir='${exec_prefix}/lib'
		810	localedir='${datarootdir}/locale'
		811	mandir='${datarootdir}/man'
351		812
352	ac_prev=	813	ac_prev=
		814	ac_dashdash=
353	for ac_option	815	for ac_option
354	do	816	do
355	# If the previous option needs an argument, assign it.	817	# If the previous option needs an argument, assign it.
356	if test -n "$ac_prev"; then	818	if test -n "$ac_prev"; then
357	eval "$ac_prev=\$ac_option"	819	eval $ac_prev=\$ac_option
358	ac_prev=	820	ac_prev=
359	continue	821	continue
360	fi	822	fi
361		823
		824	case $ac_option in
362	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	825	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		826	*=) ac_optarg= ;;
		827	*) ac_optarg=yes ;;
		828	esac
363		829
364	# Accept the important Cygnus configure options, so we can diagnose typos.	830	# Accept the important Cygnus configure options, so we can diagnose typos.
365		831
366	case $ac_option in	832	case $ac_dashdash$ac_option in
		833	--)
		834	ac_dashdash=yes ;;
367		835
368	-bindir | --bindir | --bindi | --bind | --bin | --bi)	836	-bindir | --bindir | --bindi | --bind | --bin | --bi)
369	ac_prev=bindir ;;	837	ac_prev=bindir ;;
370	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	838	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371	bindir=$ac_optarg ;;	839	bindir=$ac_optarg ;;
…		…
383	cache_file=$ac_optarg ;;	851	cache_file=$ac_optarg ;;
384		852
385	--config-cache | -C)	853	--config-cache | -C)
386	cache_file=config.cache ;;	854	cache_file=config.cache ;;
387		855
388	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	856	-datadir | --datadir | --datadi | --datad)
389	ac_prev=datadir ;;	857	ac_prev=datadir ;;
390	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	858	-datadir=* | --datadir=* | --datadi=* | --datad=*)
391	| --da=*)
392	datadir=$ac_optarg ;;	859	datadir=$ac_optarg ;;
393		860
		861	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		862	| --dataroo | --dataro | --datar)
		863	ac_prev=datarootdir ;;
		864	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		865	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		866	datarootdir=$ac_optarg ;;
		867
394	-disable-* | --disable-*)	868	-disable-* | --disable-*)
395	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	869	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396	# Reject names that are not valid shell variable names.	870	# Reject names that are not valid shell variable names.
397	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	871	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	872	as_fn_error $? "invalid feature name: $ac_useropt"
399	{ (exit 1); exit 1; }; }	873	ac_useropt_orig=$ac_useropt
400	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	874	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		875	case $ac_user_opts in
		876	*"
		877	"enable_$ac_useropt"
		878	"*) ;;
		879	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		880	ac_unrecognized_sep=', ';;
		881	esac
401	eval "enable_$ac_feature=no" ;;	882	eval enable_$ac_useropt=no ;;
		883
		884	-docdir | --docdir | --docdi | --doc | --do)
		885	ac_prev=docdir ;;
		886	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		887	docdir=$ac_optarg ;;
		888
		889	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		890	ac_prev=dvidir ;;
		891	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		892	dvidir=$ac_optarg ;;
402		893
403	-enable-* | --enable-*)	894	-enable-* | --enable-*)
404	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	895	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405	# Reject names that are not valid shell variable names.	896	# Reject names that are not valid shell variable names.
406	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	897	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	898	as_fn_error $? "invalid feature name: $ac_useropt"
408	{ (exit 1); exit 1; }; }	899	ac_useropt_orig=$ac_useropt
409	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	900	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
410	case $ac_option in	901	case $ac_user_opts in
411	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	902	*"
412	*) ac_optarg=yes ;;	903	"enable_$ac_useropt"
		904	"*) ;;
		905	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		906	ac_unrecognized_sep=', ';;
413	esac	907	esac
414	eval "enable_$ac_feature='$ac_optarg'" ;;	908	eval enable_$ac_useropt=\$ac_optarg ;;
415		909
416	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	910	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	911	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418	| --exec | --exe | --ex)	912	| --exec | --exe | --ex)
419	ac_prev=exec_prefix ;;	913	ac_prev=exec_prefix ;;
…		…
436	-host | --host | --hos | --ho)	930	-host | --host | --hos | --ho)
437	ac_prev=host_alias ;;	931	ac_prev=host_alias ;;
438	-host=* | --host=* | --hos=* | --ho=*)	932	-host=* | --host=* | --hos=* | --ho=*)
439	host_alias=$ac_optarg ;;	933	host_alias=$ac_optarg ;;
440		934
		935	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		936	ac_prev=htmldir ;;
		937	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		938	| --ht=*)
		939	htmldir=$ac_optarg ;;
		940
441	-includedir | --includedir | --includedi | --included | --include \	941	-includedir | --includedir | --includedi | --included | --include \
442	| --includ | --inclu | --incl | --inc)	942	| --includ | --inclu | --incl | --inc)
443	ac_prev=includedir ;;	943	ac_prev=includedir ;;
444	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	944	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445	| --includ=* | --inclu=* | --incl=* | --inc=*)	945	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
460	ac_prev=libexecdir ;;	960	ac_prev=libexecdir ;;
461	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	961	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462	| --libexe=* | --libex=* | --libe=*)	962	| --libexe=* | --libex=* | --libe=*)
463	libexecdir=$ac_optarg ;;	963	libexecdir=$ac_optarg ;;
464		964
		965	-localedir | --localedir | --localedi | --localed | --locale)
		966	ac_prev=localedir ;;
		967	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		968	localedir=$ac_optarg ;;
		969
465	-localstatedir | --localstatedir | --localstatedi | --localstated \	970	-localstatedir | --localstatedir | --localstatedi | --localstated \
466	| --localstate | --localstat | --localsta | --localst \	971	| --localstate | --localstat | --localsta | --localst | --locals)
467	| --locals | --local | --loca | --loc | --lo)
468	ac_prev=localstatedir ;;	972	ac_prev=localstatedir ;;
469	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	973	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	974	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
471	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472	localstatedir=$ac_optarg ;;	975	localstatedir=$ac_optarg ;;
473		976
474	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	977	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475	ac_prev=mandir ;;	978	ac_prev=mandir ;;
476	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	979	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
531	| --program-transfo=* | --program-transf=* \	1034	| --program-transfo=* | --program-transf=* \
532	| --program-trans=* | --program-tran=* \	1035	| --program-trans=* | --program-tran=* \
533	| --progr-tra=* | --program-tr=* | --program-t=*)	1036	| --progr-tra=* | --program-tr=* | --program-t=*)
534	program_transform_name=$ac_optarg ;;	1037	program_transform_name=$ac_optarg ;;
535		1038
		1039	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1040	ac_prev=pdfdir ;;
		1041	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1042	pdfdir=$ac_optarg ;;
		1043
		1044	-psdir | --psdir | --psdi | --psd | --ps)
		1045	ac_prev=psdir ;;
		1046	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1047	psdir=$ac_optarg ;;
		1048
536	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1049	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
537	| -silent | --silent | --silen | --sile | --sil)	1050	| -silent | --silent | --silen | --sile | --sil)
538	silent=yes ;;	1051	silent=yes ;;
539		1052
540	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1053	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
581		1094
582	-version | --version | --versio | --versi | --vers | -V)	1095	-version | --version | --versio | --versi | --vers | -V)
583	ac_init_version=: ;;	1096	ac_init_version=: ;;
584		1097
585	-with-* | --with-*)	1098	-with-* | --with-*)
586	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1099	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587	# Reject names that are not valid shell variable names.	1100	# Reject names that are not valid shell variable names.
588	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1101	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1102	as_fn_error $? "invalid package name: $ac_useropt"
590	{ (exit 1); exit 1; }; }	1103	ac_useropt_orig=$ac_useropt
591	ac_package=`echo $ac_package| sed 's/-/_/g'`	1104	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
592	case $ac_option in	1105	case $ac_user_opts in
593	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1106	*"
594	*) ac_optarg=yes ;;	1107	"with_$ac_useropt"
		1108	"*) ;;
		1109	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1110	ac_unrecognized_sep=', ';;
595	esac	1111	esac
596	eval "with_$ac_package='$ac_optarg'" ;;	1112	eval with_$ac_useropt=\$ac_optarg ;;
597		1113
598	-without-* | --without-*)	1114	-without-* | --without-*)
599	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1115	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600	# Reject names that are not valid shell variable names.	1116	# Reject names that are not valid shell variable names.
601	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1117	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1118	as_fn_error $? "invalid package name: $ac_useropt"
603	{ (exit 1); exit 1; }; }	1119	ac_useropt_orig=$ac_useropt
604	ac_package=`echo $ac_package | sed 's/-/_/g'`	1120	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1121	case $ac_user_opts in
		1122	*"
		1123	"with_$ac_useropt"
		1124	"*) ;;
		1125	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1126	ac_unrecognized_sep=', ';;
		1127	esac
605	eval "with_$ac_package=no" ;;	1128	eval with_$ac_useropt=no ;;
606		1129
607	--x)	1130	--x)
608	# Obsolete; use --with-x.	1131	# Obsolete; use --with-x.
609	with_x=yes ;;	1132	with_x=yes ;;
610		1133
…		…
620	ac_prev=x_libraries ;;	1143	ac_prev=x_libraries ;;
621	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1144	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1145	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623	x_libraries=$ac_optarg ;;	1146	x_libraries=$ac_optarg ;;
624		1147
625	-*) { echo "$as_me: error: unrecognized option: $ac_option	1148	-*) as_fn_error $? "unrecognized option: \`$ac_option'
626	Try \`$0 --help' for more information." >&2	1149	Try \`$0 --help' for more information"
627	{ (exit 1); exit 1; }; }
628	;;	1150	;;
629		1151
630	*=*)	1152	*=*)
631	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1153	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632	# Reject names that are not valid shell variable names.	1154	# Reject names that are not valid shell variable names.
633	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1155	case $ac_envvar in #(
		1156	'' | [0-9]* | *[!_$as_cr_alnum]* )
634	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1157	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635	{ (exit 1); exit 1; }; }	1158	esac
636	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637	eval "$ac_envvar='$ac_optarg'"	1159	eval $ac_envvar=\$ac_optarg
638	export $ac_envvar ;;	1160	export $ac_envvar ;;
639		1161
640	*)	1162	*)
641	# FIXME: should be removed in autoconf 3.0.	1163	# FIXME: should be removed in autoconf 3.0.
642	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1164	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1165	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1166	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1167	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
646	;;	1168	;;
647		1169
648	esac	1170	esac
649	done	1171	done
650		1172
651	if test -n "$ac_prev"; then	1173	if test -n "$ac_prev"; then
652	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1174	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653	{ echo "$as_me: error: missing argument to $ac_option" >&2	1175	as_fn_error $? "missing argument to $ac_option"
654	{ (exit 1); exit 1; }; }
655	fi	1176	fi
656		1177
657	# Be sure to have absolute paths.	1178	if test -n "$ac_unrecognized_opts"; then
658	for ac_var in exec_prefix prefix	1179	case $enable_option_checking in
		1180	no) ;;
		1181	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1182	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1183	esac
		1184	fi
		1185
		1186	# Check all directory arguments for consistency.
		1187	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1188	datadir sysconfdir sharedstatedir localstatedir includedir \
		1189	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1190	libdir localedir mandir
659	do	1191	do
660	eval ac_val=$`echo $ac_var`	1192	eval ac_val=\$$ac_var
		1193	# Remove trailing slashes.
661	case $ac_val in	1194	case $ac_val in
662	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1195	*/ )
663	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1196	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
664	{ (exit 1); exit 1; }; };;	1197	eval $ac_var=\$ac_val;;
665	esac	1198	esac
666	done
667
668	# Be sure to have absolute paths.	1199	# Be sure to have absolute directory names.
669	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670	localstatedir libdir includedir oldincludedir infodir mandir
671	do
672	eval ac_val=$`echo $ac_var`
673	case $ac_val in	1200	case $ac_val in
674	[\\/$]* | ?:[\\/]* ) ;;	1201	[\\/$]* | ?:[\\/]* ) continue;;
675	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1202	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
676	{ (exit 1); exit 1; }; };;
677	esac	1203	esac
		1204	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678	done	1205	done
679		1206
680	# There might be people who depend on the old broken behavior: `$host'	1207	# There might be people who depend on the old broken behavior: `$host'
681	# used to hold the argument of --host etc.	1208	# used to hold the argument of --host etc.
682	# FIXME: To remove some day.	1209	# FIXME: To remove some day.
…		…
686		1213
687	# FIXME: To remove some day.	1214	# FIXME: To remove some day.
688	if test "x$host_alias" != x; then	1215	if test "x$host_alias" != x; then
689	if test "x$build_alias" = x; then	1216	if test "x$build_alias" = x; then
690	cross_compiling=maybe	1217	cross_compiling=maybe
691	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1218	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
692	If a cross compiler is detected then cross compile mode will be used." >&2	1219	If a cross compiler is detected then cross compile mode will be used" >&2
693	elif test "x$build_alias" != "x$host_alias"; then	1220	elif test "x$build_alias" != "x$host_alias"; then
694	cross_compiling=yes	1221	cross_compiling=yes
695	fi	1222	fi
696	fi	1223	fi
697		1224
…		…
699	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1226	test -n "$host_alias" && ac_tool_prefix=$host_alias-
700		1227
701	test "$silent" = yes && exec 6>/dev/null	1228	test "$silent" = yes && exec 6>/dev/null
702		1229
703		1230
		1231	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1232	ac_ls_di=`ls -di .` &&
		1233	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1234	as_fn_error $? "working directory cannot be determined"
		1235	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1236	as_fn_error $? "pwd does not report name of working directory"
		1237
		1238
704	# Find the source files, if location was not specified.	1239	# Find the source files, if location was not specified.
705	if test -z "$srcdir"; then	1240	if test -z "$srcdir"; then
706	ac_srcdir_defaulted=yes	1241	ac_srcdir_defaulted=yes
707	# Try the directory containing this script, then its parent.	1242	# Try the directory containing this script, then the parent directory.
708	ac_confdir=`(dirname "$0") 2>/dev/null ||	1243	ac_confdir=`$as_dirname -- "$as_myself" ||
709	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1244	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710	X"$0" : 'X\(//\)[^/]' \| \	1245	X"$as_myself" : 'X\(//\)[^/]' \| \
711	X"$0" : 'X\(//\)$' \| \	1246	X"$as_myself" : 'X\(//\)$' \| \
712	X"$0" : 'X\(/\)' \| \	1247	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
713	. : '\(.\)' 2>/dev/null ||	1248	$as_echo X"$as_myself" |
714	echo X"$0" |
715	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1249	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
716	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1250	s//\1/
717	/^X\(\/\/\)$/{ s//\1/; q; }	1251	q
718	/^X\(\/\).*/{ s//\1/; q; }	1252	}
		1253	/^X\(\/\/\)[^/].*/{
		1254	s//\1/
		1255	q
		1256	}
		1257	/^X\(\/\/\)$/{
		1258	s//\1/
		1259	q
		1260	}
		1261	/^X\(\/\).*/{
		1262	s//\1/
		1263	q
		1264	}
719	s/.*/./; q'`	1265	s/.*/./; q'`
720	srcdir=$ac_confdir	1266	srcdir=$ac_confdir
721	if test ! -r $srcdir/$ac_unique_file; then	1267	if test ! -r "$srcdir/$ac_unique_file"; then
722	srcdir=..	1268	srcdir=..
723	fi	1269	fi
724	else	1270	else
725	ac_srcdir_defaulted=no	1271	ac_srcdir_defaulted=no
726	fi	1272	fi
727	if test ! -r $srcdir/$ac_unique_file; then	1273	if test ! -r "$srcdir/$ac_unique_file"; then
728	if test "$ac_srcdir_defaulted" = yes; then	1274	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
729	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730	{ (exit 1); exit 1; }; }
731	else
732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1275	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733	{ (exit 1); exit 1; }; }
734	fi
735	fi	1276	fi
736	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1277	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738	{ (exit 1); exit 1; }; }	1278	ac_abs_confdir=`(
739	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1279	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
740	ac_env_build_alias_set=${build_alias+set}	1280	pwd)`
741	ac_env_build_alias_value=$build_alias	1281	# When building in place, set srcdir=.
742	ac_cv_env_build_alias_set=${build_alias+set}	1282	if test "$ac_abs_confdir" = "$ac_pwd"; then
743	ac_cv_env_build_alias_value=$build_alias	1283	srcdir=.
744	ac_env_host_alias_set=${host_alias+set}	1284	fi
745	ac_env_host_alias_value=$host_alias	1285	# Remove unnecessary trailing slashes from srcdir.
746	ac_cv_env_host_alias_set=${host_alias+set}	1286	# Double slashes in file names in object file debugging info
747	ac_cv_env_host_alias_value=$host_alias	1287	# mess up M-x gdb in Emacs.
748	ac_env_target_alias_set=${target_alias+set}	1288	case $srcdir in
749	ac_env_target_alias_value=$target_alias	1289	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
750	ac_cv_env_target_alias_set=${target_alias+set}	1290	esac
751	ac_cv_env_target_alias_value=$target_alias	1291	for ac_var in $ac_precious_vars; do
752	ac_env_CC_set=${CC+set}	1292	eval ac_env_${ac_var}_set=\${${ac_var}+set}
753	ac_env_CC_value=$CC	1293	eval ac_env_${ac_var}_value=\$${ac_var}
754	ac_cv_env_CC_set=${CC+set}	1294	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755	ac_cv_env_CC_value=$CC	1295	eval ac_cv_env_${ac_var}_value=\$${ac_var}
756	ac_env_CFLAGS_set=${CFLAGS+set}	1296	done
757	ac_env_CFLAGS_value=$CFLAGS
758	ac_cv_env_CFLAGS_set=${CFLAGS+set}
759	ac_cv_env_CFLAGS_value=$CFLAGS
760	ac_env_LDFLAGS_set=${LDFLAGS+set}
761	ac_env_LDFLAGS_value=$LDFLAGS
762	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763	ac_cv_env_LDFLAGS_value=$LDFLAGS
764	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
765	ac_env_CPPFLAGS_value=$CPPFLAGS
766	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
767	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
768	ac_env_CPP_set=${CPP+set}
769	ac_env_CPP_value=$CPP
770	ac_cv_env_CPP_set=${CPP+set}
771	ac_cv_env_CPP_value=$CPP
772	ac_env_CXX_set=${CXX+set}
773	ac_env_CXX_value=$CXX
774	ac_cv_env_CXX_set=${CXX+set}
775	ac_cv_env_CXX_value=$CXX
776	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	ac_env_CXXFLAGS_value=$CXXFLAGS
778	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	ac_env_CXXCPP_set=${CXXCPP+set}
781	ac_env_CXXCPP_value=$CXXCPP
782	ac_cv_env_CXXCPP_set=${CXXCPP+set}
783	ac_cv_env_CXXCPP_value=$CXXCPP
784		1297
785	#	1298	#
786	# Report the --help message.	1299	# Report the --help message.
787	#	1300	#
788	if test "$ac_init_help" = "long"; then	1301	if test "$ac_init_help" = "long"; then
…		…
801	Configuration:	1314	Configuration:
802	-h, --help display this help and exit	1315	-h, --help display this help and exit
803	--help=short display options specific to this package	1316	--help=short display options specific to this package
804	--help=recursive display the short help of all the included packages	1317	--help=recursive display the short help of all the included packages
805	-V, --version display version information and exit	1318	-V, --version display version information and exit
806	-q, --quiet, --silent do not print \`checking...' messages	1319	-q, --quiet, --silent do not print \`checking ...' messages
807	--cache-file=FILE cache test results in FILE [disabled]	1320	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1321	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1322	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1323	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1324
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1325	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1326	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$ac_default_prefix]	1327	[$ac_default_prefix]
818	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1328	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819	[PREFIX]	1329	[PREFIX]
…		…
824	for instance \`--prefix=\$HOME'.	1334	for instance \`--prefix=\$HOME'.
825		1335
826	For better control, use the options below.	1336	For better control, use the options below.
827		1337
828	Fine tuning of the installation directories:	1338	Fine tuning of the installation directories:
829	--bindir=DIR user executables [EPREFIX/bin]	1339	--bindir=DIR user executables [EPREFIX/bin]
830	--sbindir=DIR system admin executables [EPREFIX/sbin]	1340	--sbindir=DIR system admin executables [EPREFIX/sbin]
831	--libexecdir=DIR program executables [EPREFIX/libexec]	1341	--libexecdir=DIR program executables [EPREFIX/libexec]
832	--datadir=DIR read-only architecture-independent data [PREFIX/share]
833	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1342	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1343	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1344	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
836	--libdir=DIR object code libraries [EPREFIX/lib]	1345	--libdir=DIR object code libraries [EPREFIX/lib]
837	--includedir=DIR C header files [PREFIX/include]	1346	--includedir=DIR C header files [PREFIX/include]
838	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1347	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1348	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1349	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839	--infodir=DIR info documentation [PREFIX/info]	1350	--infodir=DIR info documentation [DATAROOTDIR/info]
		1351	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840	--mandir=DIR man documentation [PREFIX/man]	1352	--mandir=DIR man documentation [DATAROOTDIR/man]
		1353	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1354	--htmldir=DIR html documentation [DOCDIR]
		1355	--dvidir=DIR dvi documentation [DOCDIR]
		1356	--pdfdir=DIR pdf documentation [DOCDIR]
		1357	--psdir=DIR ps documentation [DOCDIR]
841	_ACEOF	1358	_ACEOF
842		1359
843	cat <<\_ACEOF	1360	cat <<\_ACEOF
844		1361
845	Program names:	1362	Program names:
…		…
857	if test -n "$ac_init_help"; then	1374	if test -n "$ac_init_help"; then
858		1375
859	cat <<\_ACEOF	1376	cat <<\_ACEOF
860		1377
861	Optional Features:	1378	Optional Features:
		1379	--disable-option-checking ignore unrecognized --enable/--with options
862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1380	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1381	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864	--enable-maintainer-mode enable make rules and dependencies not useful	1382	--enable-maintainer-mode enable make rules and dependencies not useful
865	(and sometimes confusing) to the casual installer	1383	(and sometimes confusing) to the casual installer
866	--disable-dependency-tracking Speeds up one-time builds	1384	--disable-dependency-tracking speeds up one-time build
867	--enable-dependency-tracking Do not reject slow dependency extractors	1385	--enable-dependency-tracking do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1386	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1387	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1388	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1389	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1390	Working combinations are (see doc/gvpe.osdep.5.pod):
873	"tincd/linux" "tincd/freebsd"; Untested combinations	1391	"native/linux" "tincd/linux" "tincd/netbsd"
		1392	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1393	"tincd/darwin" "native/cygwin"; Untested
874	are: "tincd/netbsd" "tincd/darwin" "tincd/solaris"	1394	combinations are: "tincd/bsd" "tincd/solaris"
875	"tincd/openbsd" "tincd/cygwin"; Broken combinations	1395	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
876	are: "native/cygwin"; The default is to autodetect.	1396	Broken combinations are: "tincd/cygwin"; The default
877	--enable-rohc enable robust header compression (rfc3095).	1397	is to autodetect.
		1398	--enable-threads try to use threads for long-running asynchronous
		1399	operations (default enabled).
		1400	--enable-static-daemon enable statically linked daemon.
878	--enable-icmp enable icmp protocol support (default disabled).	1401	--disable-icmp enable icmp protocol support (default enabled).
879	--enable-tcp enable tcp protocol support (default disabled).	1402	--disable-tcp enable tcp protocol support (default enabled).
880	--enable-http-proxy enable http proxy connect support (default	1403	--disable-http-proxy enable http proxy connect support (default enabled).
		1404	--enable-dns enable dns tunnel protocol support (default
881	disabled).	1405	disabled).
882	--enable-hmac-length=BYTES	1406	--enable-hmac-length=BYTES
883	use a hmac of length BYTES bytes (default 12).	1407	use a hmac of length BYTES bytes (default 12).
884	Allowed values are 4, 8, 12, 16.	1408	Allowed values are 4, 8, 12, 16.
885	--enable-rand-length=BYTES	1409	--enable-rand-length=BYTES
886	use BYTES bytes of extra randomness (default 8).	1410	use BYTES bytes of extra randomness (default 8).
887	Allowed values are 0, 4, 8.	1411	Allowed values are 0, 4, 8.
888	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1412	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
889	Use 9100 for jumbogram support.	1413	Use 9100 for jumbogram support.
890	--disable-compression Disable compression support.	1414	--disable-compression Disable compression support.
891	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1415	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
892	one of "bf" (blowfish), "aes-128" (rijndael),	1416	Must be one of "bf" (blowfish), "aes-128"
893	"aes-192" or "aes-256".	1417	(rijndael), "aes-192" or "aes-256".
894	--enable-digest Select the digets algorithm to use (default "sha1").	1418	--enable-digest=CIPHER Select the digest algorithm to use (default
895	Must be one of "sha1", "ripemd160", "md5" or "md4"	1419	"ripemd160"). Must be one of "sha512", "sha256",
		1420	"sha1" (somewhat insecure), "ripemd160", "md5"
896	(insecure).	1421	(insecure) or "md4" (insecure).
897		1422
898	Optional Packages:	1423	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1424	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1425	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1426	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1436	Some influential environment variables:
912	CC C compiler command	1437	CC C compiler command
913	CFLAGS C compiler flags	1438	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1439	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1440	nonstandard directory <lib dir>
		1441	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	1442	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1443	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1444	CPP C preprocessor
919	CXX C++ compiler command	1445	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1446	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1447	CXXCPP C++ preprocessor
922		1448
923	Use these variables to override the choices made by `configure' or to help	1449	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1450	it to find libraries and programs with nonstandard names/locations.
925		1451
		1452	Report bugs to the package provider.
926	_ACEOF	1453	_ACEOF
		1454	ac_status=$?
927	fi	1455	fi
928		1456
929	if test "$ac_init_help" = "recursive"; then	1457	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1458	# 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	1459	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir || continue	1460	test -d "$ac_dir" ||
		1461	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1462	continue
934	ac_builddir=.	1463	ac_builddir=.
935		1464
936	if test "$ac_dir" != .; then	1465	case "$ac_dir" in
		1466	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1467	*)
937	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1468	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
938	# A "../" for each directory in $ac_dir_suffix.	1469	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1470	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
940	else	1471	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1472	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1473	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1474	esac ;;
		1475	esac
		1476	ac_abs_top_builddir=$ac_pwd
		1477	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1478	# for backward compatibility:
		1479	ac_top_builddir=$ac_top_build_prefix
943		1480
944	case $srcdir in	1481	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1482	.) # We are building in place.
946	ac_srcdir=.	1483	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1484	ac_top_srcdir=$ac_top_builddir_sub
		1485	ac_abs_top_srcdir=$ac_pwd ;;
		1486	[\\/]* | ?:[\\/]* ) # Absolute name.
		1487	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1488	ac_top_srcdir=$srcdir
		1489	ac_abs_top_srcdir=$srcdir ;;
		1490	*) # Relative name.
		1491	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1492	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1493	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1494	esac
		1495	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1496
		1497	cd "$ac_dir" || { ac_status=$?; continue; }
		1498	# Check for guested configure.
		1499	if test -f "$ac_srcdir/configure.gnu"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1502	elif test -f "$ac_srcdir/configure"; then
		1503	echo &&
		1504	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1505	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	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
960	# absolute.
961	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
962	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
963	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
964	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
965
966	cd $ac_dir
967	# Check for guested configure; otherwise get Cygnus style configure.
968	if test -f $ac_srcdir/configure.gnu; then
969	echo
970	$SHELL $ac_srcdir/configure.gnu --help=recursive
971	elif test -f $ac_srcdir/configure; then
972	echo
973	$SHELL $ac_srcdir/configure --help=recursive
974	elif test -f $ac_srcdir/configure.ac ||
975	test -f $ac_srcdir/configure.in; then
976	echo
977	$ac_configure --help
978	else
979	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1506	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
980	fi	1507	fi || ac_status=$?
981	cd "$ac_popdir"	1508	cd "$ac_pwd" || { ac_status=$?; break; }
982	done	1509	done
983	fi	1510	fi
984		1511
985	test -n "$ac_init_help" && exit 0	1512	test -n "$ac_init_help" && exit $ac_status
986	if $ac_init_version; then	1513	if $ac_init_version; then
987	cat <<\_ACEOF	1514	cat <<\_ACEOF
		1515	configure
		1516	generated by GNU Autoconf 2.67
988		1517
989	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
990	Free Software Foundation, Inc.	1518	Copyright (C) 2010 Free Software Foundation, Inc.
991	This configure script is free software; the Free Software Foundation	1519	This configure script is free software; the Free Software Foundation
992	gives unlimited permission to copy, distribute and modify it.	1520	gives unlimited permission to copy, distribute and modify it.
993	_ACEOF	1521	_ACEOF
994	exit 0	1522	exit
995	fi	1523	fi
996	exec 5>config.log	1524
997	cat >&5 <<_ACEOF	1525	## ------------------------ ##
		1526	## Autoconf initialization. ##
		1527	## ------------------------ ##
		1528
		1529	# ac_fn_c_try_compile LINENO
		1530	# --------------------------
		1531	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1532	ac_fn_c_try_compile ()
		1533	{
		1534	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1535	rm -f conftest.$ac_objext
		1536	if { { ac_try="$ac_compile"
		1537	case "(($ac_try" in
		1538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1539	*) ac_try_echo=$ac_try;;
		1540	esac
		1541	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1542	$as_echo "$ac_try_echo"; } >&5
		1543	(eval "$ac_compile") 2>conftest.err
		1544	ac_status=$?
		1545	if test -s conftest.err; then
		1546	grep -v '^ *+' conftest.err >conftest.er1
		1547	cat conftest.er1 >&5
		1548	mv -f conftest.er1 conftest.err
		1549	fi
		1550	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1551	test $ac_status = 0; } && {
		1552	test -z "$ac_c_werror_flag" ||
		1553	test ! -s conftest.err
		1554	} && test -s conftest.$ac_objext; then :
		1555	ac_retval=0
		1556	else
		1557	$as_echo "$as_me: failed program was:" >&5
		1558	sed 's/^/| /' conftest.$ac_ext >&5
		1559
		1560	ac_retval=1
		1561	fi
		1562	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1563	as_fn_set_status $ac_retval
		1564
		1565	} # ac_fn_c_try_compile
		1566
		1567	# ac_fn_c_try_link LINENO
		1568	# -----------------------
		1569	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1570	ac_fn_c_try_link ()
		1571	{
		1572	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1573	rm -f conftest.$ac_objext conftest$ac_exeext
		1574	if { { ac_try="$ac_link"
		1575	case "(($ac_try" in
		1576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1577	*) ac_try_echo=$ac_try;;
		1578	esac
		1579	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1580	$as_echo "$ac_try_echo"; } >&5
		1581	(eval "$ac_link") 2>conftest.err
		1582	ac_status=$?
		1583	if test -s conftest.err; then
		1584	grep -v '^ *+' conftest.err >conftest.er1
		1585	cat conftest.er1 >&5
		1586	mv -f conftest.er1 conftest.err
		1587	fi
		1588	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1589	test $ac_status = 0; } && {
		1590	test -z "$ac_c_werror_flag" ||
		1591	test ! -s conftest.err
		1592	} && test -s conftest$ac_exeext && {
		1593	test "$cross_compiling" = yes ||
		1594	$as_test_x conftest$ac_exeext
		1595	}; then :
		1596	ac_retval=0
		1597	else
		1598	$as_echo "$as_me: failed program was:" >&5
		1599	sed 's/^/| /' conftest.$ac_ext >&5
		1600
		1601	ac_retval=1
		1602	fi
		1603	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1604	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1605	# interfere with the next link command; also delete a directory that is
		1606	# left behind by Apple's compiler. We do this before executing the actions.
		1607	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1608	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1609	as_fn_set_status $ac_retval
		1610
		1611	} # ac_fn_c_try_link
		1612
		1613	# ac_fn_c_try_cpp LINENO
		1614	# ----------------------
		1615	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1616	ac_fn_c_try_cpp ()
		1617	{
		1618	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1619	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1620	case "(($ac_try" in
		1621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1622	*) ac_try_echo=$ac_try;;
		1623	esac
		1624	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1625	$as_echo "$ac_try_echo"; } >&5
		1626	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1627	ac_status=$?
		1628	if test -s conftest.err; then
		1629	grep -v '^ *+' conftest.err >conftest.er1
		1630	cat conftest.er1 >&5
		1631	mv -f conftest.er1 conftest.err
		1632	fi
		1633	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1634	test $ac_status = 0; } > conftest.i && {
		1635	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1636	test ! -s conftest.err
		1637	}; then :
		1638	ac_retval=0
		1639	else
		1640	$as_echo "$as_me: failed program was:" >&5
		1641	sed 's/^/| /' conftest.$ac_ext >&5
		1642
		1643	ac_retval=1
		1644	fi
		1645	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1646	as_fn_set_status $ac_retval
		1647
		1648	} # ac_fn_c_try_cpp
		1649
		1650	# ac_fn_cxx_try_compile LINENO
		1651	# ----------------------------
		1652	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1653	ac_fn_cxx_try_compile ()
		1654	{
		1655	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1656	rm -f conftest.$ac_objext
		1657	if { { ac_try="$ac_compile"
		1658	case "(($ac_try" in
		1659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1660	*) ac_try_echo=$ac_try;;
		1661	esac
		1662	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1663	$as_echo "$ac_try_echo"; } >&5
		1664	(eval "$ac_compile") 2>conftest.err
		1665	ac_status=$?
		1666	if test -s conftest.err; then
		1667	grep -v '^ *+' conftest.err >conftest.er1
		1668	cat conftest.er1 >&5
		1669	mv -f conftest.er1 conftest.err
		1670	fi
		1671	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1672	test $ac_status = 0; } && {
		1673	test -z "$ac_cxx_werror_flag" ||
		1674	test ! -s conftest.err
		1675	} && test -s conftest.$ac_objext; then :
		1676	ac_retval=0
		1677	else
		1678	$as_echo "$as_me: failed program was:" >&5
		1679	sed 's/^/| /' conftest.$ac_ext >&5
		1680
		1681	ac_retval=1
		1682	fi
		1683	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1684	as_fn_set_status $ac_retval
		1685
		1686	} # ac_fn_cxx_try_compile
		1687
		1688	# ac_fn_cxx_try_cpp LINENO
		1689	# ------------------------
		1690	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1691	ac_fn_cxx_try_cpp ()
		1692	{
		1693	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1694	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1695	case "(($ac_try" in
		1696	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1697	*) ac_try_echo=$ac_try;;
		1698	esac
		1699	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1700	$as_echo "$ac_try_echo"; } >&5
		1701	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1702	ac_status=$?
		1703	if test -s conftest.err; then
		1704	grep -v '^ *+' conftest.err >conftest.er1
		1705	cat conftest.er1 >&5
		1706	mv -f conftest.er1 conftest.err
		1707	fi
		1708	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1709	test $ac_status = 0; } > conftest.i && {
		1710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1711	test ! -s conftest.err
		1712	}; then :
		1713	ac_retval=0
		1714	else
		1715	$as_echo "$as_me: failed program was:" >&5
		1716	sed 's/^/| /' conftest.$ac_ext >&5
		1717
		1718	ac_retval=1
		1719	fi
		1720	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1721	as_fn_set_status $ac_retval
		1722
		1723	} # ac_fn_cxx_try_cpp
		1724
		1725	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1726	# ---------------------------------------------------------
		1727	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1728	# the include files in INCLUDES and setting the cache variable VAR
		1729	# accordingly.
		1730	ac_fn_cxx_check_header_mongrel ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1735	$as_echo_n "checking for $2... " >&6; }
		1736	if eval "test \"\${$3+set}\"" = set; then :
		1737	$as_echo_n "(cached) " >&6
		1738	fi
		1739	eval ac_res=\$$3
		1740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1741	$as_echo "$ac_res" >&6; }
		1742	else
		1743	# Is the header compilable?
		1744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1745	$as_echo_n "checking $2 usability... " >&6; }
		1746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1747	/* end confdefs.h. */
		1748	$4
		1749	#include <$2>
		1750	_ACEOF
		1751	if ac_fn_cxx_try_compile "$LINENO"; then :
		1752	ac_header_compiler=yes
		1753	else
		1754	ac_header_compiler=no
		1755	fi
		1756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1758	$as_echo "$ac_header_compiler" >&6; }
		1759
		1760	# Is the header present?
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1762	$as_echo_n "checking $2 presence... " >&6; }
		1763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1764	/* end confdefs.h. */
		1765	#include <$2>
		1766	_ACEOF
		1767	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1768	ac_header_preproc=yes
		1769	else
		1770	ac_header_preproc=no
		1771	fi
		1772	rm -f conftest.err conftest.i conftest.$ac_ext
		1773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1774	$as_echo "$ac_header_preproc" >&6; }
		1775
		1776	# So? What about this header?
		1777	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1778	yes:no: )
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1780	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1782	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1783	;;
		1784	no:yes:* )
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1786	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1788	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1790	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1791	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1792	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1794	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1795	;;
		1796	esac
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1798	$as_echo_n "checking for $2... " >&6; }
		1799	if eval "test \"\${$3+set}\"" = set; then :
		1800	$as_echo_n "(cached) " >&6
		1801	else
		1802	eval "$3=\$ac_header_compiler"
		1803	fi
		1804	eval ac_res=\$$3
		1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1806	$as_echo "$ac_res" >&6; }
		1807	fi
		1808	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1809
		1810	} # ac_fn_cxx_check_header_mongrel
		1811
		1812	# ac_fn_cxx_try_run LINENO
		1813	# ------------------------
		1814	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1815	# that executables *can* be run.
		1816	ac_fn_cxx_try_run ()
		1817	{
		1818	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1819	if { { ac_try="$ac_link"
		1820	case "(($ac_try" in
		1821	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1822	*) ac_try_echo=$ac_try;;
		1823	esac
		1824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1825	$as_echo "$ac_try_echo"; } >&5
		1826	(eval "$ac_link") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1830	{ { case "(($ac_try" in
		1831	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1832	*) ac_try_echo=$ac_try;;
		1833	esac
		1834	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1835	$as_echo "$ac_try_echo"; } >&5
		1836	(eval "$ac_try") 2>&5
		1837	ac_status=$?
		1838	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1839	test $ac_status = 0; }; }; then :
		1840	ac_retval=0
		1841	else
		1842	$as_echo "$as_me: program exited with status $ac_status" >&5
		1843	$as_echo "$as_me: failed program was:" >&5
		1844	sed 's/^/| /' conftest.$ac_ext >&5
		1845
		1846	ac_retval=$ac_status
		1847	fi
		1848	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1849	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1850	as_fn_set_status $ac_retval
		1851
		1852	} # ac_fn_cxx_try_run
		1853
		1854	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1855	# ---------------------------------------------------------
		1856	# Tests whether HEADER exists and can be compiled using the include files in
		1857	# INCLUDES, setting the cache variable VAR accordingly.
		1858	ac_fn_cxx_check_header_compile ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1862	$as_echo_n "checking for $2... " >&6; }
		1863	if eval "test \"\${$3+set}\"" = set; then :
		1864	$as_echo_n "(cached) " >&6
		1865	else
		1866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1867	/* end confdefs.h. */
		1868	$4
		1869	#include <$2>
		1870	_ACEOF
		1871	if ac_fn_cxx_try_compile "$LINENO"; then :
		1872	eval "$3=yes"
		1873	else
		1874	eval "$3=no"
		1875	fi
		1876	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1877	fi
		1878	eval ac_res=\$$3
		1879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1880	$as_echo "$ac_res" >&6; }
		1881	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1882
		1883	} # ac_fn_cxx_check_header_compile
		1884
		1885	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1886	# ---------------------------------------------
		1887	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1888	# variable VAR accordingly.
		1889	ac_fn_cxx_check_type ()
		1890	{
		1891	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1893	$as_echo_n "checking for $2... " >&6; }
		1894	if eval "test \"\${$3+set}\"" = set; then :
		1895	$as_echo_n "(cached) " >&6
		1896	else
		1897	eval "$3=no"
		1898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1899	/* end confdefs.h. */
		1900	$4
		1901	int
		1902	main ()
		1903	{
		1904	if (sizeof ($2))
		1905	return 0;
		1906	;
		1907	return 0;
		1908	}
		1909	_ACEOF
		1910	if ac_fn_cxx_try_compile "$LINENO"; then :
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$4
		1914	int
		1915	main ()
		1916	{
		1917	if (sizeof (($2)))
		1918	return 0;
		1919	;
		1920	return 0;
		1921	}
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924
		1925	else
		1926	eval "$3=yes"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1931	fi
		1932	eval ac_res=\$$3
		1933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1934	$as_echo "$ac_res" >&6; }
		1935	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1936
		1937	} # ac_fn_cxx_check_type
		1938
		1939	# ac_fn_c_try_run LINENO
		1940	# ----------------------
		1941	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1942	# that executables *can* be run.
		1943	ac_fn_c_try_run ()
		1944	{
		1945	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1946	if { { ac_try="$ac_link"
		1947	case "(($ac_try" in
		1948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1949	*) ac_try_echo=$ac_try;;
		1950	esac
		1951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1952	$as_echo "$ac_try_echo"; } >&5
		1953	(eval "$ac_link") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1957	{ { case "(($ac_try" in
		1958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1959	*) ac_try_echo=$ac_try;;
		1960	esac
		1961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1962	$as_echo "$ac_try_echo"; } >&5
		1963	(eval "$ac_try") 2>&5
		1964	ac_status=$?
		1965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1966	test $ac_status = 0; }; }; then :
		1967	ac_retval=0
		1968	else
		1969	$as_echo "$as_me: program exited with status $ac_status" >&5
		1970	$as_echo "$as_me: failed program was:" >&5
		1971	sed 's/^/| /' conftest.$ac_ext >&5
		1972
		1973	ac_retval=$ac_status
		1974	fi
		1975	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1976	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1977	as_fn_set_status $ac_retval
		1978
		1979	} # ac_fn_c_try_run
		1980
		1981	# ac_fn_c_check_func LINENO FUNC VAR
		1982	# ----------------------------------
		1983	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1984	ac_fn_c_check_func ()
		1985	{
		1986	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1988	$as_echo_n "checking for $2... " >&6; }
		1989	if eval "test \"\${$3+set}\"" = set; then :
		1990	$as_echo_n "(cached) " >&6
		1991	else
		1992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1993	/* end confdefs.h. */
		1994	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1995	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1996	#define $2 innocuous_$2
		1997
		1998	/* System header to define __stub macros and hopefully few prototypes,
		1999	which can conflict with char $2 (); below.
		2000	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2001	<limits.h> exists even on freestanding compilers. */
		2002
		2003	#ifdef __STDC__
		2004	# include <limits.h>
		2005	#else
		2006	# include <assert.h>
		2007	#endif
		2008
		2009	#undef $2
		2010
		2011	/* Override any GCC internal prototype to avoid an error.
		2012	Use char because int might match the return type of a GCC
		2013	builtin and then its argument prototype would still apply. */
		2014	#ifdef __cplusplus
		2015	extern "C"
		2016	#endif
		2017	char $2 ();
		2018	/* The GNU C library defines this for functions which it implements
		2019	to always fail with ENOSYS. Some functions are actually named
		2020	something starting with __ and the normal name is an alias. */
		2021	#if defined __stub_$2 || defined __stub___$2
		2022	choke me
		2023	#endif
		2024
		2025	int
		2026	main ()
		2027	{
		2028	return $2 ();
		2029	;
		2030	return 0;
		2031	}
		2032	_ACEOF
		2033	if ac_fn_c_try_link "$LINENO"; then :
		2034	eval "$3=yes"
		2035	else
		2036	eval "$3=no"
		2037	fi
		2038	rm -f core conftest.err conftest.$ac_objext \
		2039	conftest$ac_exeext conftest.$ac_ext
		2040	fi
		2041	eval ac_res=\$$3
		2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2043	$as_echo "$ac_res" >&6; }
		2044	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2045
		2046	} # ac_fn_c_check_func
		2047
		2048	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2049	# -------------------------------------------------------
		2050	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2051	# the include files in INCLUDES and setting the cache variable VAR
		2052	# accordingly.
		2053	ac_fn_c_check_header_mongrel ()
		2054	{
		2055	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2058	$as_echo_n "checking for $2... " >&6; }
		2059	if eval "test \"\${$3+set}\"" = set; then :
		2060	$as_echo_n "(cached) " >&6
		2061	fi
		2062	eval ac_res=\$$3
		2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2064	$as_echo "$ac_res" >&6; }
		2065	else
		2066	# Is the header compilable?
		2067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2068	$as_echo_n "checking $2 usability... " >&6; }
		2069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2070	/* end confdefs.h. */
		2071	$4
		2072	#include <$2>
		2073	_ACEOF
		2074	if ac_fn_c_try_compile "$LINENO"; then :
		2075	ac_header_compiler=yes
		2076	else
		2077	ac_header_compiler=no
		2078	fi
		2079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2081	$as_echo "$ac_header_compiler" >&6; }
		2082
		2083	# Is the header present?
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2085	$as_echo_n "checking $2 presence... " >&6; }
		2086	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2087	/* end confdefs.h. */
		2088	#include <$2>
		2089	_ACEOF
		2090	if ac_fn_c_try_cpp "$LINENO"; then :
		2091	ac_header_preproc=yes
		2092	else
		2093	ac_header_preproc=no
		2094	fi
		2095	rm -f conftest.err conftest.i conftest.$ac_ext
		2096	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2097	$as_echo "$ac_header_preproc" >&6; }
		2098
		2099	# So? What about this header?
		2100	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2101	yes:no: )
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2103	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2105	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2106	;;
		2107	no:yes:* )
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2109	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2111	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2113	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2114	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2115	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2117	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2118	;;
		2119	esac
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2121	$as_echo_n "checking for $2... " >&6; }
		2122	if eval "test \"\${$3+set}\"" = set; then :
		2123	$as_echo_n "(cached) " >&6
		2124	else
		2125	eval "$3=\$ac_header_compiler"
		2126	fi
		2127	eval ac_res=\$$3
		2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2129	$as_echo "$ac_res" >&6; }
		2130	fi
		2131	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2132
		2133	} # ac_fn_c_check_header_mongrel
		2134
		2135	# ac_fn_cxx_try_link LINENO
		2136	# -------------------------
		2137	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2138	ac_fn_cxx_try_link ()
		2139	{
		2140	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2141	rm -f conftest.$ac_objext conftest$ac_exeext
		2142	if { { ac_try="$ac_link"
		2143	case "(($ac_try" in
		2144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2145	*) ac_try_echo=$ac_try;;
		2146	esac
		2147	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2148	$as_echo "$ac_try_echo"; } >&5
		2149	(eval "$ac_link") 2>conftest.err
		2150	ac_status=$?
		2151	if test -s conftest.err; then
		2152	grep -v '^ *+' conftest.err >conftest.er1
		2153	cat conftest.er1 >&5
		2154	mv -f conftest.er1 conftest.err
		2155	fi
		2156	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2157	test $ac_status = 0; } && {
		2158	test -z "$ac_cxx_werror_flag" ||
		2159	test ! -s conftest.err
		2160	} && test -s conftest$ac_exeext && {
		2161	test "$cross_compiling" = yes ||
		2162	$as_test_x conftest$ac_exeext
		2163	}; then :
		2164	ac_retval=0
		2165	else
		2166	$as_echo "$as_me: failed program was:" >&5
		2167	sed 's/^/| /' conftest.$ac_ext >&5
		2168
		2169	ac_retval=1
		2170	fi
		2171	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2172	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2173	# interfere with the next link command; also delete a directory that is
		2174	# left behind by Apple's compiler. We do this before executing the actions.
		2175	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2176	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2177	as_fn_set_status $ac_retval
		2178
		2179	} # ac_fn_cxx_try_link
		2180
		2181	# ac_fn_cxx_check_func LINENO FUNC VAR
		2182	# ------------------------------------
		2183	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2184	ac_fn_cxx_check_func ()
		2185	{
		2186	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2187	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2188	$as_echo_n "checking for $2... " >&6; }
		2189	if eval "test \"\${$3+set}\"" = set; then :
		2190	$as_echo_n "(cached) " >&6
		2191	else
		2192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2193	/* end confdefs.h. */
		2194	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2195	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2196	#define $2 innocuous_$2
		2197
		2198	/* System header to define __stub macros and hopefully few prototypes,
		2199	which can conflict with char $2 (); below.
		2200	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2201	<limits.h> exists even on freestanding compilers. */
		2202
		2203	#ifdef __STDC__
		2204	# include <limits.h>
		2205	#else
		2206	# include <assert.h>
		2207	#endif
		2208
		2209	#undef $2
		2210
		2211	/* Override any GCC internal prototype to avoid an error.
		2212	Use char because int might match the return type of a GCC
		2213	builtin and then its argument prototype would still apply. */
		2214	#ifdef __cplusplus
		2215	extern "C"
		2216	#endif
		2217	char $2 ();
		2218	/* The GNU C library defines this for functions which it implements
		2219	to always fail with ENOSYS. Some functions are actually named
		2220	something starting with __ and the normal name is an alias. */
		2221	#if defined __stub_$2 || defined __stub___$2
		2222	choke me
		2223	#endif
		2224
		2225	int
		2226	main ()
		2227	{
		2228	return $2 ();
		2229	;
		2230	return 0;
		2231	}
		2232	_ACEOF
		2233	if ac_fn_cxx_try_link "$LINENO"; then :
		2234	eval "$3=yes"
		2235	else
		2236	eval "$3=no"
		2237	fi
		2238	rm -f core conftest.err conftest.$ac_objext \
		2239	conftest$ac_exeext conftest.$ac_ext
		2240	fi
		2241	eval ac_res=\$$3
		2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2243	$as_echo "$ac_res" >&6; }
		2244	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2245
		2246	} # ac_fn_cxx_check_func
		2247	cat >config.log <<_ACEOF
998	This file contains any messages produced by compilers while	2248	This file contains any messages produced by compilers while
999	running configure, to aid debugging if configure makes a mistake.	2249	running configure, to aid debugging if configure makes a mistake.
1000		2250
1001	It was created by $as_me, which was	2251	It was created by $as_me, which was
1002	generated by GNU Autoconf 2.57. Invocation command line was	2252	generated by GNU Autoconf 2.67. Invocation command line was
1003		2253
1004	$ $0 $@	2254	$ $0 $@
1005		2255
1006	_ACEOF	2256	_ACEOF
		2257	exec 5>>config.log
1007	{	2258	{
1008	cat <<_ASUNAME	2259	cat <<_ASUNAME
1009	## --------- ##	2260	## --------- ##
1010	## Platform. ##	2261	## Platform. ##
1011	## --------- ##	2262	## --------- ##
…		…
1020	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2271	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1021		2272
1022	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2273	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1023	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2274	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1024	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2275	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1025	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2276	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1026	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2277	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1027	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2278	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1028	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2279	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1029		2280
1030	_ASUNAME	2281	_ASUNAME
…		…
1032	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2283	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1033	for as_dir in $PATH	2284	for as_dir in $PATH
1034	do	2285	do
1035	IFS=$as_save_IFS	2286	IFS=$as_save_IFS
1036	test -z "$as_dir" && as_dir=.	2287	test -z "$as_dir" && as_dir=.
1037	echo "PATH: $as_dir"	2288	$as_echo "PATH: $as_dir"
1038	done	2289	done
		2290	IFS=$as_save_IFS
1039		2291
1040	} >&5	2292	} >&5
1041		2293
1042	cat >&5 <<_ACEOF	2294	cat >&5 <<_ACEOF
1043		2295
…		…
1055	# Also quote any args containing shell meta-characters.	2307	# Also quote any args containing shell meta-characters.
1056	# Make two passes to allow for proper duplicate-argument suppression.	2308	# Make two passes to allow for proper duplicate-argument suppression.
1057	ac_configure_args=	2309	ac_configure_args=
1058	ac_configure_args0=	2310	ac_configure_args0=
1059	ac_configure_args1=	2311	ac_configure_args1=
1060	ac_sep=
1061	ac_must_keep_next=false	2312	ac_must_keep_next=false
1062	for ac_pass in 1 2	2313	for ac_pass in 1 2
1063	do	2314	do
1064	for ac_arg	2315	for ac_arg
1065	do	2316	do
1066	case $ac_arg in	2317	case $ac_arg in
1067	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2318	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1068	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2319	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1069	| -silent | --silent | --silen | --sile | --sil)	2320	| -silent | --silent | --silen | --sile | --sil)
1070	continue ;;	2321	continue ;;
1071	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2322	*\'*)
1072	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2323	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1073	esac	2324	esac
1074	case $ac_pass in	2325	case $ac_pass in
1075	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2326	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1076	2)	2327	2)
1077	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2328	as_fn_append ac_configure_args1 " '$ac_arg'"
1078	if test $ac_must_keep_next = true; then	2329	if test $ac_must_keep_next = true; then
1079	ac_must_keep_next=false # Got value, back to normal.	2330	ac_must_keep_next=false # Got value, back to normal.
1080	else	2331	else
1081	case $ac_arg in	2332	case $ac_arg in
1082	*=* | --config-cache | -C | -disable-* | --disable-* \	2333	*=* | --config-cache | -C | -disable-* | --disable-* \
1083	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \	2334	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1084	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \	2335	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1085	| -with-* | --with-* | -without-* | --without-* | --x)	2336	| -with-* | --with-* | -without-* | --without-* | --x)
1086	case "$ac_configure_args0 " in	2337	case "$ac_configure_args0 " in
1087	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;	2338	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1088	esac	2339	esac
1089	;;	2340	;;
1090	-* ) ac_must_keep_next=true ;;	2341	-* ) ac_must_keep_next=true ;;
1091	esac	2342	esac
1092	fi	2343	fi
1093	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2344	as_fn_append ac_configure_args " '$ac_arg'"
1094	# Get rid of the leading space.
1095	ac_sep=" "
1096	;;	2345	;;
1097	esac	2346	esac
1098	done	2347	done
1099	done	2348	done
1100	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2349	{ ac_configure_args0=; unset ac_configure_args0;}
1101	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2350	{ ac_configure_args1=; unset ac_configure_args1;}
1102		2351
1103	# When interrupted or exit'd, cleanup temporary files, and complete	2352	# When interrupted or exit'd, cleanup temporary files, and complete
1104	# config.log. We remove comments because anyway the quotes in there	2353	# config.log. We remove comments because anyway the quotes in there
1105	# would cause problems or look ugly.	2354	# would cause problems or look ugly.
1106	# WARNING: Be sure not to use single quotes in there, as some shells,	2355	# WARNING: Use '\'' to represent an apostrophe within the trap.
1107	# such as our DU 5.0 friend, will then `close' the trap.	2356	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1108	trap 'exit_status=$?	2357	trap 'exit_status=$?
1109	# Save into config.log some information that might help in debugging.	2358	# Save into config.log some information that might help in debugging.
1110	{	2359	{
1111	echo	2360	echo
1112		2361
1113	cat <<\_ASBOX
1114	## ---------------- ##	2362	$as_echo "## ---------------- ##
1115	## Cache variables. ##	2363	## Cache variables. ##
1116	## ---------------- ##	2364	## ---------------- ##"
1117	_ASBOX
1118	echo	2365	echo
1119	# The following way of writing the cache mishandles newlines in values,	2366	# The following way of writing the cache mishandles newlines in values,
1120	{	2367	(
		2368	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2369	eval ac_val=\$$ac_var
		2370	case $ac_val in #(
		2371	*${as_nl}*)
		2372	case $ac_var in #(
		2373	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2374	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2375	esac
		2376	case $ac_var in #(
		2377	_ | IFS | as_nl) ;; #(
		2378	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2379	*) { eval $ac_var=; unset $ac_var;} ;;
		2380	esac ;;
		2381	esac
		2382	done
1121	(set) 2>&1 |	2383	(set) 2>&1 |
1122	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2384	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1123	*ac_space=\ *)	2385	*${as_nl}ac_space=\ *)
1124	sed -n \	2386	sed -n \
1125	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2387	"s/'\''/'\''\\\\'\'''\''/g;
1126	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2388	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2389	;; #(
		2390	*)
		2391	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1127	;;	2392	;;
1128	*)
1129	sed -n \
1130	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1131	;;
1132	esac;	2393	esac |
1133	}	2394	sort
		2395	)
1134	echo	2396	echo
1135		2397
1136	cat <<\_ASBOX
1137	## ----------------- ##	2398	$as_echo "## ----------------- ##
1138	## Output variables. ##	2399	## Output variables. ##
1139	## ----------------- ##	2400	## ----------------- ##"
1140	_ASBOX
1141	echo	2401	echo
1142	for ac_var in $ac_subst_vars	2402	for ac_var in $ac_subst_vars
1143	do	2403	do
1144	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
		2405	case $ac_val in
		2406	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
1145	echo "$ac_var='"'"'$ac_val'"'"'"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1146	done | sort	2409	done | sort
1147	echo	2410	echo
1148		2411
1149	if test -n "$ac_subst_files"; then	2412	if test -n "$ac_subst_files"; then
1150	cat <<\_ASBOX	2413	$as_echo "## ------------------- ##
		2414	## File substitutions. ##
1151	## ------------- ##	2415	## ------------------- ##"
1152	## Output files. ##
1153	## ------------- ##
1154	_ASBOX
1155	echo	2416	echo
1156	for ac_var in $ac_subst_files	2417	for ac_var in $ac_subst_files
1157	do	2418	do
1158	eval ac_val=$`echo $ac_var`	2419	eval ac_val=\$$ac_var
1159	echo "$ac_var='"'"'$ac_val'"'"'"	2420	case $ac_val in
		2421	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2422	esac
		2423	$as_echo "$ac_var='\''$ac_val'\''"
1160	done | sort	2424	done | sort
1161	echo	2425	echo
1162	fi	2426	fi
1163		2427
1164	if test -s confdefs.h; then	2428	if test -s confdefs.h; then
1165	cat <<\_ASBOX	2429	$as_echo "## ----------- ##
1166	## ----------- ##
1167	## confdefs.h. ##	2430	## confdefs.h. ##
1168	## ----------- ##	2431	## ----------- ##"
1169	_ASBOX
1170	echo	2432	echo
1171	sed "/^$/d" confdefs.h | sort	2433	cat confdefs.h
1172	echo	2434	echo
1173	fi	2435	fi
1174	test "$ac_signal" != 0 &&	2436	test "$ac_signal" != 0 &&
1175	echo "$as_me: caught signal $ac_signal"	2437	$as_echo "$as_me: caught signal $ac_signal"
1176	echo "$as_me: exit $exit_status"	2438	$as_echo "$as_me: exit $exit_status"
1177	} >&5	2439	} >&5
1178	rm -f core *.core &&	2440	rm -f core *.core core.conftest.* &&
1179	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2441	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1180	exit $exit_status	2442	exit $exit_status
1181	' 0	2443	' 0
1182	for ac_signal in 1 2 13 15; do	2444	for ac_signal in 1 2 13 15; do
1183	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2445	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1184	done	2446	done
1185	ac_signal=0	2447	ac_signal=0
1186		2448
1187	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2449	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1188	rm -rf conftest* confdefs.h	2450	rm -f -r conftest* confdefs.h
1189	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2451
1190	echo >confdefs.h	2452	$as_echo "/* confdefs.h */" > confdefs.h
1191		2453
1192	# Predefined preprocessor variables.	2454	# Predefined preprocessor variables.
1193		2455
1194	cat >>confdefs.h <<_ACEOF	2456	cat >>confdefs.h <<_ACEOF
1195	#define PACKAGE_NAME "$PACKAGE_NAME"	2457	#define PACKAGE_NAME "$PACKAGE_NAME"
1196	_ACEOF	2458	_ACEOF
1197		2459
1198
1199	cat >>confdefs.h <<_ACEOF	2460	cat >>confdefs.h <<_ACEOF
1200	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2461	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1201	_ACEOF	2462	_ACEOF
1202		2463
1203
1204	cat >>confdefs.h <<_ACEOF	2464	cat >>confdefs.h <<_ACEOF
1205	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2465	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1206	_ACEOF	2466	_ACEOF
1207		2467
1208
1209	cat >>confdefs.h <<_ACEOF	2468	cat >>confdefs.h <<_ACEOF
1210	#define PACKAGE_STRING "$PACKAGE_STRING"	2469	#define PACKAGE_STRING "$PACKAGE_STRING"
1211	_ACEOF	2470	_ACEOF
1212		2471
1213
1214	cat >>confdefs.h <<_ACEOF	2472	cat >>confdefs.h <<_ACEOF
1215	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2473	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1216	_ACEOF	2474	_ACEOF
1217		2475
		2476	cat >>confdefs.h <<_ACEOF
		2477	#define PACKAGE_URL "$PACKAGE_URL"
		2478	_ACEOF
		2479
1218		2480
1219	# Let the site file select an alternate cache file if it wants to.	2481	# Let the site file select an alternate cache file if it wants to.
1220	# Prefer explicitly selected file to automatically selected ones.	2482	# Prefer an explicitly selected file to automatically selected ones.
		2483	ac_site_file1=NONE
		2484	ac_site_file2=NONE
1221	if test -z "$CONFIG_SITE"; then	2485	if test -n "$CONFIG_SITE"; then
		2486	# We do not want a PATH search for config.site.
		2487	case $CONFIG_SITE in #((
		2488	-*) ac_site_file1=./$CONFIG_SITE;;
		2489	*/*) ac_site_file1=$CONFIG_SITE;;
		2490	*) ac_site_file1=./$CONFIG_SITE;;
		2491	esac
1222	if test "x$prefix" != xNONE; then	2492	elif test "x$prefix" != xNONE; then
1223	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2493	ac_site_file1=$prefix/share/config.site
		2494	ac_site_file2=$prefix/etc/config.site
1224	else	2495	else
1225	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2496	ac_site_file1=$ac_default_prefix/share/config.site
1226	fi	2497	ac_site_file2=$ac_default_prefix/etc/config.site
1227	fi	2498	fi
1228	for ac_site_file in $CONFIG_SITE; do	2499	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1229	if test -r "$ac_site_file"; then	2500	do
		2501	test "x$ac_site_file" = xNONE && continue
		2502	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1230	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1231	echo "$as_me: loading site script $ac_site_file" >&6;}	2504	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1232	sed 's/^/| /' "$ac_site_file" >&5	2505	sed 's/^/| /' "$ac_site_file" >&5
1233	. "$ac_site_file"	2506	. "$ac_site_file" \
		2507	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2508	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2509	as_fn_error $? "failed to load site script $ac_site_file
		2510	See \`config.log' for more details" "$LINENO" 5 ; }
1234	fi	2511	fi
1235	done	2512	done
1236		2513
1237	if test -r "$cache_file"; then	2514	if test -r "$cache_file"; then
1238	# Some versions of bash will fail to source /dev/null (special	2515	# Some versions of bash will fail to source /dev/null (special files
1239	# files actually), so we avoid doing that.	2516	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1240	if test -f "$cache_file"; then	2517	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1241	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2518	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1242	echo "$as_me: loading cache $cache_file" >&6;}	2519	$as_echo "$as_me: loading cache $cache_file" >&6;}
1243	case $cache_file in	2520	case $cache_file in
1244	[\\/]* | ?:[\\/]* ) . $cache_file;;	2521	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1245	*) . ./$cache_file;;	2522	*) . "./$cache_file";;
1246	esac	2523	esac
1247	fi	2524	fi
1248	else	2525	else
1249	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1250	echo "$as_me: creating cache $cache_file" >&6;}	2527	$as_echo "$as_me: creating cache $cache_file" >&6;}
1251	>$cache_file	2528	>$cache_file
1252	fi	2529	fi
1253		2530
1254	# Check that the precious variables saved in the cache have kept the same	2531	# Check that the precious variables saved in the cache have kept the same
1255	# value.	2532	# value.
1256	ac_cache_corrupted=false	2533	ac_cache_corrupted=false
1257	for ac_var in `(set) 2>&1 |	2534	for ac_var in $ac_precious_vars; do
1258	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1259	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2535	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1260	eval ac_new_set=\$ac_env_${ac_var}_set	2536	eval ac_new_set=\$ac_env_${ac_var}_set
1261	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2537	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1262	eval ac_new_val="\$ac_env_${ac_var}_value"	2538	eval ac_new_val=\$ac_env_${ac_var}_value
1263	case $ac_old_set,$ac_new_set in	2539	case $ac_old_set,$ac_new_set in
1264	set,)	2540	set,)
1265	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1266	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2542	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1267	ac_cache_corrupted=: ;;	2543	ac_cache_corrupted=: ;;
1268	,set)	2544	,set)
1269	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1270	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1271	ac_cache_corrupted=: ;;	2547	ac_cache_corrupted=: ;;
1272	,);;	2548	,);;
1273	*)	2549	*)
1274	if test "x$ac_old_val" != "x$ac_new_val"; then	2550	if test "x$ac_old_val" != "x$ac_new_val"; then
		2551	# differences in whitespace do not lead to failure.
		2552	ac_old_val_w=`echo x $ac_old_val`
		2553	ac_new_val_w=`echo x $ac_new_val`
		2554	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1275	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1276	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2556	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2557	ac_cache_corrupted=:
		2558	else
		2559	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2560	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2561	eval $ac_var=\$ac_old_val
		2562	fi
1277	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1278	echo "$as_me: former value: $ac_old_val" >&2;}	2564	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1279	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1280	echo "$as_me: current value: $ac_new_val" >&2;}	2566	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1281	ac_cache_corrupted=:
1282	fi;;	2567	fi;;
1283	esac	2568	esac
1284	# Pass precious variables to config.status.	2569	# Pass precious variables to config.status.
1285	if test "$ac_new_set" = set; then	2570	if test "$ac_new_set" = set; then
1286	case $ac_new_val in	2571	case $ac_new_val in
1287	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1288	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2572	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1289	*) ac_arg=$ac_var=$ac_new_val ;;	2573	*) ac_arg=$ac_var=$ac_new_val ;;
1290	esac	2574	esac
1291	case " $ac_configure_args " in	2575	case " $ac_configure_args " in
1292	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2576	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1293	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2577	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1294	esac	2578	esac
1295	fi	2579	fi
1296	done	2580	done
1297	if $ac_cache_corrupted; then	2581	if $ac_cache_corrupted; then
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2583	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1298	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2584	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1299	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2585	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1300	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1301	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2586	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1302	{ (exit 1); exit 1; }; }
1303	fi	2587	fi
		2588	## -------------------- ##
		2589	## Main body of script. ##
		2590	## -------------------- ##
1304		2591
1305	ac_ext=c	2592	ac_ext=c
1306	ac_cpp='$CPP $CPPFLAGS'	2593	ac_cpp='$CPP $CPPFLAGS'
1307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2594	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2595	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1309	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2596	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1310		2597
1311		2598
1312		2599
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329	ac_aux_dir=	2600	ac_aux_dir=
1330	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2601	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1331	if test -f $ac_dir/install-sh; then	2602	if test -f "$ac_dir/install-sh"; then
1332	ac_aux_dir=$ac_dir	2603	ac_aux_dir=$ac_dir
1333	ac_install_sh="$ac_aux_dir/install-sh -c"	2604	ac_install_sh="$ac_aux_dir/install-sh -c"
1334	break	2605	break
1335	elif test -f $ac_dir/install.sh; then	2606	elif test -f "$ac_dir/install.sh"; then
1336	ac_aux_dir=$ac_dir	2607	ac_aux_dir=$ac_dir
1337	ac_install_sh="$ac_aux_dir/install.sh -c"	2608	ac_install_sh="$ac_aux_dir/install.sh -c"
1338	break	2609	break
1339	elif test -f $ac_dir/shtool; then	2610	elif test -f "$ac_dir/shtool"; then
1340	ac_aux_dir=$ac_dir	2611	ac_aux_dir=$ac_dir
1341	ac_install_sh="$ac_aux_dir/shtool install -c"	2612	ac_install_sh="$ac_aux_dir/shtool install -c"
1342	break	2613	break
1343	fi	2614	fi
1344	done	2615	done
1345	if test -z "$ac_aux_dir"; then	2616	if test -z "$ac_aux_dir"; then
1346	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2617	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1347	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1348	{ (exit 1); exit 1; }; }
1349	fi	2618	fi
		2619
		2620	# These three variables are undocumented and unsupported,
		2621	# and are intended to be withdrawn in a future Autoconf release.
		2622	# They can cause serious problems if a builder's source tree is in a directory
		2623	# whose full name contains unusual characters.
1350	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2624	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1351	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2625	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1352	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2626	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2627
1353		2628
1354	# Make sure we can run config.sub.	2629	# Make sure we can run config.sub.
1355	$ac_config_sub sun4 >/dev/null 2>&1 ||	2630	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1356	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2631	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1357	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1358	{ (exit 1); exit 1; }; }
1359		2632
1360	echo "$as_me:$LINENO: checking build system type" >&5	2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1361	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2634	$as_echo_n "checking build system type... " >&6; }
1362	if test "${ac_cv_build+set}" = set; then	2635	if test "${ac_cv_build+set}" = set; then :
1363	echo $ECHO_N "(cached) $ECHO_C" >&6	2636	$as_echo_n "(cached) " >&6
1364	else	2637	else
1365	ac_cv_build_alias=$build_alias	2638	ac_build_alias=$build_alias
1366	test -z "$ac_cv_build_alias" &&	2639	test "x$ac_build_alias" = x &&
1367	ac_cv_build_alias=`$ac_config_guess`	2640	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1368	test -z "$ac_cv_build_alias" &&	2641	test "x$ac_build_alias" = x &&
1369	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2642	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1370	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1371	{ (exit 1); exit 1; }; }
1372	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2643	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1373	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2644	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1374	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1375	{ (exit 1); exit 1; }; }
1376		2645
1377	fi	2646	fi
1378	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1379	echo "${ECHO_T}$ac_cv_build" >&6	2648	$as_echo "$ac_cv_build" >&6; }
		2649	case $ac_cv_build in
		2650	*-*-*) ;;
		2651	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2652	esac
1380	build=$ac_cv_build	2653	build=$ac_cv_build
1381	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2654	ac_save_IFS=$IFS; IFS='-'
1382	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2655	set x $ac_cv_build
1383	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2656	shift
		2657	build_cpu=$1
		2658	build_vendor=$2
		2659	shift; shift
		2660	# Remember, the first character of IFS is used to create $*,
		2661	# except with old shells:
		2662	build_os=$*
		2663	IFS=$ac_save_IFS
		2664	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1384		2665
1385		2666
1386	echo "$as_me:$LINENO: checking host system type" >&5	2667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1387	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2668	$as_echo_n "checking host system type... " >&6; }
1388	if test "${ac_cv_host+set}" = set; then	2669	if test "${ac_cv_host+set}" = set; then :
1389	echo $ECHO_N "(cached) $ECHO_C" >&6	2670	$as_echo_n "(cached) " >&6
1390	else	2671	else
1391	ac_cv_host_alias=$host_alias	2672	if test "x$host_alias" = x; then
1392	test -z "$ac_cv_host_alias" &&
1393	ac_cv_host_alias=$ac_cv_build_alias	2673	ac_cv_host=$ac_cv_build
		2674	else
1394	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2675	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1395	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2676	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1396	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1397	{ (exit 1); exit 1; }; }
1398
1399	fi	2677	fi
		2678
		2679	fi
1400	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1401	echo "${ECHO_T}$ac_cv_host" >&6	2681	$as_echo "$ac_cv_host" >&6; }
		2682	case $ac_cv_host in
		2683	*-*-*) ;;
		2684	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2685	esac
1402	host=$ac_cv_host	2686	host=$ac_cv_host
1403	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2687	ac_save_IFS=$IFS; IFS='-'
1404	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2688	set x $ac_cv_host
1405	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2689	shift
		2690	host_cpu=$1
		2691	host_vendor=$2
		2692	shift; shift
		2693	# Remember, the first character of IFS is used to create $*,
		2694	# except with old shells:
		2695	host_os=$*
		2696	IFS=$ac_save_IFS
		2697	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1406		2698
1407		2699
1408	echo "$as_me:$LINENO: checking target system type" >&5	2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1409	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2701	$as_echo_n "checking target system type... " >&6; }
1410	if test "${ac_cv_target+set}" = set; then	2702	if test "${ac_cv_target+set}" = set; then :
1411	echo $ECHO_N "(cached) $ECHO_C" >&6	2703	$as_echo_n "(cached) " >&6
1412	else	2704	else
1413	ac_cv_target_alias=$target_alias	2705	if test "x$target_alias" = x; then
1414	test "x$ac_cv_target_alias" = "x" &&
1415	ac_cv_target_alias=$ac_cv_host_alias	2706	ac_cv_target=$ac_cv_host
		2707	else
1416	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2708	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2709	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420
1421	fi	2710	fi
		2711
		2712	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1423	echo "${ECHO_T}$ac_cv_target" >&6	2714	$as_echo "$ac_cv_target" >&6; }
		2715	case $ac_cv_target in
		2716	*-*-*) ;;
		2717	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2718	esac
1424	target=$ac_cv_target	2719	target=$ac_cv_target
1425	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2720	ac_save_IFS=$IFS; IFS='-'
1426	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2721	set x $ac_cv_target
1427	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2722	shift
		2723	target_cpu=$1
		2724	target_vendor=$2
		2725	shift; shift
		2726	# Remember, the first character of IFS is used to create $*,
		2727	# except with old shells:
		2728	target_os=$*
		2729	IFS=$ac_save_IFS
		2730	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1428		2731
1429		2732
1430	# The aliases save the names the user supplied, while $host etc.	2733	# The aliases save the names the user supplied, while $host etc.
1431	# will get canonicalized.	2734	# will get canonicalized.
1432	test -n "$target_alias" &&	2735	test -n "$target_alias" &&
1433	test "$program_prefix$program_suffix$program_transform_name" = \	2736	test "$program_prefix$program_suffix$program_transform_name" = \
1434	NONENONEs,x,x, &&	2737	NONENONEs,x,x, &&
1435	program_prefix=${target_alias}-	2738	program_prefix=${target_alias}-
1436	am__api_version="1.7"	2739	am__api_version='1.11'
		2740
1437	# Find a good install program. We prefer a C program (faster),	2741	# Find a good install program. We prefer a C program (faster),
1438	# so one script is as good as another. But avoid the broken or	2742	# so one script is as good as another. But avoid the broken or
1439	# incompatible versions:	2743	# incompatible versions:
1440	# SysV /etc/install, /usr/sbin/install	2744	# SysV /etc/install, /usr/sbin/install
1441	# SunOS /usr/etc/install	2745	# SunOS /usr/etc/install
…		…
1443	# AIX /bin/install	2747	# AIX /bin/install
1444	# AmigaOS /C/install, which installs bootblocks on floppy discs	2748	# AmigaOS /C/install, which installs bootblocks on floppy discs
1445	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2749	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1446	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2750	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1447	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2751	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2752	# OS/2's system install, which has a completely different semantic
1448	# ./install, which can be erroneously created by make from ./install.sh.	2753	# ./install, which can be erroneously created by make from ./install.sh.
		2754	# Reject install programs that cannot install multiple files.
1449	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1450	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2756	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1451	if test -z "$INSTALL"; then	2757	if test -z "$INSTALL"; then
1452	if test "${ac_cv_path_install+set}" = set; then	2758	if test "${ac_cv_path_install+set}" = set; then :
1453	echo $ECHO_N "(cached) $ECHO_C" >&6	2759	$as_echo_n "(cached) " >&6
1454	else	2760	else
1455	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1456	for as_dir in $PATH	2762	for as_dir in $PATH
1457	do	2763	do
1458	IFS=$as_save_IFS	2764	IFS=$as_save_IFS
1459	test -z "$as_dir" && as_dir=.	2765	test -z "$as_dir" && as_dir=.
1460	# Account for people who put trailing slashes in PATH elements.	2766	# Account for people who put trailing slashes in PATH elements.
1461	case $as_dir/ in	2767	case $as_dir/ in #((
1462	./ | .// | /cC/* | \	2768	./ | .// | /[cC]/* | \
1463	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2769	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2770	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1464	/usr/ucb/* ) ;;	2771	/usr/ucb/* ) ;;
1465	*)	2772	*)
1466	# OSF1 and SCO ODT 3.0 have their own names for install.	2773	# OSF1 and SCO ODT 3.0 have their own names for install.
1467	# Don't use installbsd from OSF since it installs stuff as root	2774	# Don't use installbsd from OSF since it installs stuff as root
1468	# by default.	2775	# by default.
1469	for ac_prog in ginstall scoinst install; do	2776	for ac_prog in ginstall scoinst install; do
1470	for ac_exec_ext in '' $ac_executable_extensions; do	2777	for ac_exec_ext in '' $ac_executable_extensions; do
1471	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2778	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1472	if test $ac_prog = install &&	2779	if test $ac_prog = install &&
1473	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2780	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1474	# AIX install. It has an incompatible calling convention.	2781	# AIX install. It has an incompatible calling convention.
1475	:	2782	:
1476	elif test $ac_prog = install &&	2783	elif test $ac_prog = install &&
1477	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2784	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1478	# program-specific install script used by HP pwplus--don't use.	2785	# program-specific install script used by HP pwplus--don't use.
1479	:	2786	:
1480	else	2787	else
		2788	rm -rf conftest.one conftest.two conftest.dir
		2789	echo one > conftest.one
		2790	echo two > conftest.two
		2791	mkdir conftest.dir
		2792	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2793	test -s conftest.one && test -s conftest.two &&
		2794	test -s conftest.dir/conftest.one &&
		2795	test -s conftest.dir/conftest.two
		2796	then
1481	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2797	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1482	break 3	2798	break 3
1483	fi	2799	fi
1484	fi	2800	fi
		2801	fi
1485	done	2802	done
1486	done	2803	done
1487	;;	2804	;;
1488	esac	2805	esac
		2806
1489	done	2807	done
		2808	IFS=$as_save_IFS
1490		2809
		2810	rm -rf conftest.one conftest.two conftest.dir
1491		2811
1492	fi	2812	fi
1493	if test "${ac_cv_path_install+set}" = set; then	2813	if test "${ac_cv_path_install+set}" = set; then
1494	INSTALL=$ac_cv_path_install	2814	INSTALL=$ac_cv_path_install
1495	else	2815	else
1496	# As a last resort, use the slow shell script. We don't cache a	2816	# As a last resort, use the slow shell script. Don't cache a
1497	# path for INSTALL within a source directory, because that will	2817	# value for INSTALL within a source directory, because that will
1498	# break other packages using the cache if that directory is	2818	# break other packages using the cache if that directory is
1499	# removed, or if the path is relative.	2819	# removed, or if the value is a relative name.
1500	INSTALL=$ac_install_sh	2820	INSTALL=$ac_install_sh
1501	fi	2821	fi
1502	fi	2822	fi
1503	echo "$as_me:$LINENO: result: $INSTALL" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1504	echo "${ECHO_T}$INSTALL" >&6	2824	$as_echo "$INSTALL" >&6; }
1505		2825
1506	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2826	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1507	# It thinks the first close brace ends the variable substitution.	2827	# It thinks the first close brace ends the variable substitution.
1508	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2828	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1509		2829
1510	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2830	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1511		2831
1512	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2832	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1513		2833
1514	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1515	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2835	$as_echo_n "checking whether build environment is sane... " >&6; }
1516	# Just in case	2836	# Just in case
1517	sleep 1	2837	sleep 1
1518	echo timestamp > conftest.file	2838	echo timestamp > conftest.file
		2839	# Reject unsafe characters in $srcdir or the absolute working directory
		2840	# name. Accept space and tab only in the latter.
		2841	am_lf='
		2842	'
		2843	case `pwd` in
		2844	*[\\\"\#\$\&\'\`$am_lf]*)
		2845	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2846	esac
		2847	case $srcdir in
		2848	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2849	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2850	esac
		2851
1519	# Do `set' in a subshell so we don't clobber the current shell's	2852	# Do `set' in a subshell so we don't clobber the current shell's
1520	# arguments. Must try -L first in case configure is actually a	2853	# arguments. Must try -L first in case configure is actually a
1521	# symlink; some systems play weird games with the mod time of symlinks	2854	# symlink; some systems play weird games with the mod time of symlinks
1522	# (eg FreeBSD returns the mod time of the symlink's containing	2855	# (eg FreeBSD returns the mod time of the symlink's containing
1523	# directory).	2856	# directory).
1524	if (	2857	if (
1525	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2858	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1526	if test "$*" = "X"; then	2859	if test "$*" = "X"; then
1527	# -L didn't work.	2860	# -L didn't work.
1528	set X `ls -t $srcdir/configure conftest.file`	2861	set X `ls -t "$srcdir/configure" conftest.file`
1529	fi	2862	fi
1530	rm -f conftest.file	2863	rm -f conftest.file
1531	if test "$*" != "X $srcdir/configure conftest.file" \	2864	if test "$*" != "X $srcdir/configure conftest.file" \
1532	&& test "$*" != "X conftest.file $srcdir/configure"; then	2865	&& test "$*" != "X conftest.file $srcdir/configure"; then
1533		2866
1534	# If neither matched, then we have a broken ls. This can happen	2867	# If neither matched, then we have a broken ls. This can happen
1535	# if, for instance, CONFIG_SHELL is bash and it inherits a	2868	# if, for instance, CONFIG_SHELL is bash and it inherits a
1536	# broken ls alias from the environment. This has actually	2869	# broken ls alias from the environment. This has actually
1537	# happened. Such a system could not be considered "sane".	2870	# happened. Such a system could not be considered "sane".
1538	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1539	alias in your environment" >&5
1540	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2871	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1541	alias in your environment" >&2;}	2872	alias in your environment" "$LINENO" 5
1542	{ (exit 1); exit 1; }; }
1543	fi	2873	fi
1544		2874
1545	test "$2" = conftest.file	2875	test "$2" = conftest.file
1546	)	2876	)
1547	then	2877	then
1548	# Ok.	2878	# Ok.
1549	:	2879	:
1550	else	2880	else
1551	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1552	Check your system clock" >&5
1553	echo "$as_me: error: newly created file is older than distributed files!	2881	as_fn_error $? "newly created file is older than distributed files!
1554	Check your system clock" >&2;}	2882	Check your system clock" "$LINENO" 5
1555	{ (exit 1); exit 1; }; }
1556	fi	2883	fi
1557	echo "$as_me:$LINENO: result: yes" >&5	2884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1558	echo "${ECHO_T}yes" >&6	2885	$as_echo "yes" >&6; }
1559	test "$program_prefix" != NONE &&	2886	test "$program_prefix" != NONE &&
1560	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2887	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1561	# Use a double $ so make ignores it.	2888	# Use a double $ so make ignores it.
1562	test "$program_suffix" != NONE &&	2889	test "$program_suffix" != NONE &&
1563	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2890	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1564	# Double any \ or $. echo might interpret backslashes.	2891	# Double any \ or $.
1565	# By default was `s,x,x', remove it if useless.	2892	# By default was `s,x,x', remove it if useless.
1566	cat <<\_ACEOF >conftest.sed
1567	s/[\\$]/&&/g;s/;s,x,x,$//	2893	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1568	_ACEOF
1569	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2894	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1570	rm conftest.sed
1571
1572		2895
1573	# expand $ac_aux_dir to an absolute path	2896	# expand $ac_aux_dir to an absolute path
1574	am_aux_dir=`cd $ac_aux_dir && pwd`	2897	am_aux_dir=`cd $ac_aux_dir && pwd`
1575		2898
1576	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2899	if test x"${MISSING+set}" != xset; then
		2900	case $am_aux_dir in
		2901	*\ * | *\ *)
		2902	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2903	*)
		2904	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2905	esac
		2906	fi
1577	# Use eval to expand $SHELL	2907	# Use eval to expand $SHELL
1578	if eval "$MISSING --run true"; then	2908	if eval "$MISSING --run true"; then
1579	am_missing_run="$MISSING --run "	2909	am_missing_run="$MISSING --run "
1580	else	2910	else
1581	am_missing_run=	2911	am_missing_run=
1582	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1583	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2913	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1584	fi	2914	fi
1585		2915
1586	for ac_prog in gawk mawk nawk awk	2916	if test x"${install_sh}" != xset; then
1587	do	2917	case $am_aux_dir in
1588	# Extract the first word of "$ac_prog", so it can be a program name with args.	2918	*\ * | *\ *)
1589	set dummy $ac_prog; ac_word=$2	2919	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1590	echo "$as_me:$LINENO: checking for $ac_word" >&5	2920	*)
1591	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2921	install_sh="\${SHELL} $am_aux_dir/install-sh"
1592	if test "${ac_cv_prog_AWK+set}" = set; then	2922	esac
1593	echo $ECHO_N "(cached) $ECHO_C" >&6
1594	else
1595	if test -n "$AWK"; then
1596	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1597	else
1598	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1599	for as_dir in $PATH
1600	do
1601	IFS=$as_save_IFS
1602	test -z "$as_dir" && as_dir=.
1603	for ac_exec_ext in '' $ac_executable_extensions; do
1604	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1605	ac_cv_prog_AWK="$ac_prog"
1606	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1607	break 2
1608	fi
1609	done
1610	done
1611
1612	fi	2923	fi
1613	fi
1614	AWK=$ac_cv_prog_AWK
1615	if test -n "$AWK"; then
1616	echo "$as_me:$LINENO: result: $AWK" >&5
1617	echo "${ECHO_T}$AWK" >&6
1618	else
1619	echo "$as_me:$LINENO: result: no" >&5
1620	echo "${ECHO_T}no" >&6
1621	fi
1622
1623	test -n "$AWK" && break
1624	done
1625
1626	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1627	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1628	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1629	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1630	echo $ECHO_N "(cached) $ECHO_C" >&6
1631	else
1632	cat >conftest.make <<\_ACEOF
1633	all:
1634	@echo 'ac_maketemp="$(MAKE)"'
1635	_ACEOF
1636	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1637	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1638	if test -n "$ac_maketemp"; then
1639	eval ac_cv_prog_make_${ac_make}_set=yes
1640	else
1641	eval ac_cv_prog_make_${ac_make}_set=no
1642	fi
1643	rm -f conftest.make
1644	fi
1645	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1646	echo "$as_me:$LINENO: result: yes" >&5
1647	echo "${ECHO_T}yes" >&6
1648	SET_MAKE=
1649	else
1650	echo "$as_me:$LINENO: result: no" >&5
1651	echo "${ECHO_T}no" >&6
1652	SET_MAKE="MAKE=${MAKE-make}"
1653	fi
1654
1655	rm -rf .tst 2>/dev/null
1656	mkdir .tst 2>/dev/null
1657	if test -d .tst; then
1658	am__leading_dot=.
1659	else
1660	am__leading_dot=_
1661	fi
1662	rmdir .tst 2>/dev/null
1663
1664	# test to see if srcdir already configured
1665	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1666	test -f $srcdir/config.status; then
1667	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1668	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1669	{ (exit 1); exit 1; }; }
1670	fi
1671
1672	# test whether we have cygpath
1673	if test -z "$CYGPATH_W"; then
1674	if (cygpath --version) >/dev/null 2>/dev/null; then
1675	CYGPATH_W='cygpath -w'
1676	else
1677	CYGPATH_W=echo
1678	fi
1679	fi
1680
1681
1682	# Define the identity of the package.
1683	PACKAGE=vpe
1684	VERSION=1.2
1685
1686
1687	cat >>confdefs.h <<_ACEOF
1688	#define PACKAGE "$PACKAGE"
1689	_ACEOF
1690
1691
1692	cat >>confdefs.h <<_ACEOF
1693	#define VERSION "$VERSION"
1694	_ACEOF
1695
1696	# Some tools Automake needs.
1697
1698	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1699
1700
1701	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1702
1703
1704	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1705
1706
1707	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1708
1709
1710	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1711
1712
1713	AMTAR=${AMTAR-"${am_missing_run}tar"}
1714
1715	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1716		2924
1717	# Installed binaries are usually stripped using `strip' when the user	2925	# Installed binaries are usually stripped using `strip' when the user
1718	# run `make install-strip'. However `strip' might not be the right	2926	# run `make install-strip'. However `strip' might not be the right
1719	# tool to use in cross-compilation environments, therefore Automake	2927	# tool to use in cross-compilation environments, therefore Automake
1720	# will honor the `STRIP' environment variable to overrule this program.	2928	# will honor the `STRIP' environment variable to overrule this program.
1721	if test "$cross_compiling" != no; then	2929	if test "$cross_compiling" != no; then
1722	if test -n "$ac_tool_prefix"; then	2930	if test -n "$ac_tool_prefix"; then
1723	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	2931	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1724	set dummy ${ac_tool_prefix}strip; ac_word=$2	2932	set dummy ${ac_tool_prefix}strip; ac_word=$2
1725	echo "$as_me:$LINENO: checking for $ac_word" >&5	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1726	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2934	$as_echo_n "checking for $ac_word... " >&6; }
1727	if test "${ac_cv_prog_STRIP+set}" = set; then	2935	if test "${ac_cv_prog_STRIP+set}" = set; then :
1728	echo $ECHO_N "(cached) $ECHO_C" >&6	2936	$as_echo_n "(cached) " >&6
1729	else	2937	else
1730	if test -n "$STRIP"; then	2938	if test -n "$STRIP"; then
1731	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2939	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1732	else	2940	else
1733	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1734	for as_dir in $PATH	2942	for as_dir in $PATH
1735	do	2943	do
1736	IFS=$as_save_IFS	2944	IFS=$as_save_IFS
1737	test -z "$as_dir" && as_dir=.	2945	test -z "$as_dir" && as_dir=.
1738	for ac_exec_ext in '' $ac_executable_extensions; do	2946	for ac_exec_ext in '' $ac_executable_extensions; do
1739	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1740	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2948	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1741	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2949	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1742	break 2	2950	break 2
1743	fi	2951	fi
1744	done	2952	done
1745	done	2953	done
		2954	IFS=$as_save_IFS
1746		2955
1747	fi	2956	fi
1748	fi	2957	fi
1749	STRIP=$ac_cv_prog_STRIP	2958	STRIP=$ac_cv_prog_STRIP
1750	if test -n "$STRIP"; then	2959	if test -n "$STRIP"; then
1751	echo "$as_me:$LINENO: result: $STRIP" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1752	echo "${ECHO_T}$STRIP" >&6	2961	$as_echo "$STRIP" >&6; }
1753	else	2962	else
1754	echo "$as_me:$LINENO: result: no" >&5	2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1755	echo "${ECHO_T}no" >&6	2964	$as_echo "no" >&6; }
1756	fi	2965	fi
		2966
1757		2967
1758	fi	2968	fi
1759	if test -z "$ac_cv_prog_STRIP"; then	2969	if test -z "$ac_cv_prog_STRIP"; then
1760	ac_ct_STRIP=$STRIP	2970	ac_ct_STRIP=$STRIP
1761	# Extract the first word of "strip", so it can be a program name with args.	2971	# Extract the first word of "strip", so it can be a program name with args.
1762	set dummy strip; ac_word=$2	2972	set dummy strip; ac_word=$2
1763	echo "$as_me:$LINENO: checking for $ac_word" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1764	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2974	$as_echo_n "checking for $ac_word... " >&6; }
1765	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2975	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1766	echo $ECHO_N "(cached) $ECHO_C" >&6	2976	$as_echo_n "(cached) " >&6
1767	else	2977	else
1768	if test -n "$ac_ct_STRIP"; then	2978	if test -n "$ac_ct_STRIP"; then
1769	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2979	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1770	else	2980	else
1771	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1772	for as_dir in $PATH	2982	for as_dir in $PATH
1773	do	2983	do
1774	IFS=$as_save_IFS	2984	IFS=$as_save_IFS
1775	test -z "$as_dir" && as_dir=.	2985	test -z "$as_dir" && as_dir=.
1776	for ac_exec_ext in '' $ac_executable_extensions; do	2986	for ac_exec_ext in '' $ac_executable_extensions; do
1777	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2987	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1778	ac_cv_prog_ac_ct_STRIP="strip"	2988	ac_cv_prog_ac_ct_STRIP="strip"
1779	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2989	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1780	break 2	2990	break 2
1781	fi	2991	fi
1782	done	2992	done
1783	done	2993	done
		2994	IFS=$as_save_IFS
1784		2995
1785	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1786	fi	2996	fi
1787	fi	2997	fi
1788	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2998	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1789	if test -n "$ac_ct_STRIP"; then	2999	if test -n "$ac_ct_STRIP"; then
1790	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1791	echo "${ECHO_T}$ac_ct_STRIP" >&6	3001	$as_echo "$ac_ct_STRIP" >&6; }
1792	else	3002	else
1793	echo "$as_me:$LINENO: result: no" >&5	3003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	3004	$as_echo "no" >&6; }
1795	fi	3005	fi
1796		3006
		3007	if test "x$ac_ct_STRIP" = x; then
		3008	STRIP=":"
		3009	else
		3010	case $cross_compiling:$ac_tool_warned in
		3011	yes:)
		3012	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3013	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3014	ac_tool_warned=yes ;;
		3015	esac
1797	STRIP=$ac_ct_STRIP	3016	STRIP=$ac_ct_STRIP
		3017	fi
1798	else	3018	else
1799	STRIP="$ac_cv_prog_STRIP"	3019	STRIP="$ac_cv_prog_STRIP"
1800	fi	3020	fi
1801		3021
1802	fi	3022	fi
1803	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3023	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3024
		3025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3026	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3027	if test -z "$MKDIR_P"; then
		3028	if test "${ac_cv_path_mkdir+set}" = set; then :
		3029	$as_echo_n "(cached) " >&6
		3030	else
		3031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3032	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3033	do
		3034	IFS=$as_save_IFS
		3035	test -z "$as_dir" && as_dir=.
		3036	for ac_prog in mkdir gmkdir; do
		3037	for ac_exec_ext in '' $ac_executable_extensions; do
		3038	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
		3039	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3040	'mkdir (GNU coreutils) '* | \
		3041	'mkdir (coreutils) '* | \
		3042	'mkdir (fileutils) '4.1*)
		3043	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3044	break 3;;
		3045	esac
		3046	done
		3047	done
		3048	done
		3049	IFS=$as_save_IFS
		3050
		3051	fi
		3052
		3053	test -d ./--version && rmdir ./--version
		3054	if test "${ac_cv_path_mkdir+set}" = set; then
		3055	MKDIR_P="$ac_cv_path_mkdir -p"
		3056	else
		3057	# As a last resort, use the slow shell script. Don't cache a
		3058	# value for MKDIR_P within a source directory, because that will
		3059	# break other packages using the cache if that directory is
		3060	# removed, or if the value is a relative name.
		3061	MKDIR_P="$ac_install_sh -d"
		3062	fi
		3063	fi
		3064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3065	$as_echo "$MKDIR_P" >&6; }
		3066
		3067	mkdir_p="$MKDIR_P"
		3068	case $mkdir_p in
		3069	[\\/$]* | ?:[\\/]*) ;;
		3070	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3071	esac
		3072
		3073	for ac_prog in gawk mawk nawk awk
		3074	do
		3075	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3076	set dummy $ac_prog; ac_word=$2
		3077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3078	$as_echo_n "checking for $ac_word... " >&6; }
		3079	if test "${ac_cv_prog_AWK+set}" = set; then :
		3080	$as_echo_n "(cached) " >&6
		3081	else
		3082	if test -n "$AWK"; then
		3083	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3084	else
		3085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3086	for as_dir in $PATH
		3087	do
		3088	IFS=$as_save_IFS
		3089	test -z "$as_dir" && as_dir=.
		3090	for ac_exec_ext in '' $ac_executable_extensions; do
		3091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3092	ac_cv_prog_AWK="$ac_prog"
		3093	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3094	break 2
		3095	fi
		3096	done
		3097	done
		3098	IFS=$as_save_IFS
		3099
		3100	fi
		3101	fi
		3102	AWK=$ac_cv_prog_AWK
		3103	if test -n "$AWK"; then
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3105	$as_echo "$AWK" >&6; }
		3106	else
		3107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3108	$as_echo "no" >&6; }
		3109	fi
		3110
		3111
		3112	test -n "$AWK" && break
		3113	done
		3114
		3115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3116	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3117	set x ${MAKE-make}
		3118	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3119	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3120	$as_echo_n "(cached) " >&6
		3121	else
		3122	cat >conftest.make <<\_ACEOF
		3123	SHELL = /bin/sh
		3124	all:
		3125	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3126	_ACEOF
		3127	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3128	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3129	*@@@%%%=?*=@@@%%%*)
		3130	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3131	*)
		3132	eval ac_cv_prog_make_${ac_make}_set=no;;
		3133	esac
		3134	rm -f conftest.make
		3135	fi
		3136	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3138	$as_echo "yes" >&6; }
		3139	SET_MAKE=
		3140	else
		3141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3142	$as_echo "no" >&6; }
		3143	SET_MAKE="MAKE=${MAKE-make}"
		3144	fi
		3145
		3146	rm -rf .tst 2>/dev/null
		3147	mkdir .tst 2>/dev/null
		3148	if test -d .tst; then
		3149	am__leading_dot=.
		3150	else
		3151	am__leading_dot=_
		3152	fi
		3153	rmdir .tst 2>/dev/null
		3154
		3155	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3156	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3157	# is not polluted with repeated "-I."
		3158	am__isrc=' -I$(srcdir)'
		3159	# test to see if srcdir already configured
		3160	if test -f $srcdir/config.status; then
		3161	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3162	fi
		3163	fi
		3164
		3165	# test whether we have cygpath
		3166	if test -z "$CYGPATH_W"; then
		3167	if (cygpath --version) >/dev/null 2>/dev/null; then
		3168	CYGPATH_W='cygpath -w'
		3169	else
		3170	CYGPATH_W=echo
		3171	fi
		3172	fi
		3173
		3174
		3175	# Define the identity of the package.
		3176	PACKAGE=gvpe
		3177	VERSION=2.24
		3178
		3179
		3180	cat >>confdefs.h <<_ACEOF
		3181	#define PACKAGE "$PACKAGE"
		3182	_ACEOF
		3183
		3184
		3185	cat >>confdefs.h <<_ACEOF
		3186	#define VERSION "$VERSION"
		3187	_ACEOF
		3188
		3189	# Some tools Automake needs.
		3190
		3191	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3192
		3193
		3194	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3195
		3196
		3197	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3198
		3199
		3200	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3201
		3202
		3203	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1804		3204
1805	# We need awk for the "check" target. The system "awk" is bad on	3205	# We need awk for the "check" target. The system "awk" is bad on
1806	# some platforms.	3206	# some platforms.
		3207	# Always define AMTAR for backward compatibility.
1807		3208
		3209	AMTAR=${AMTAR-"${am_missing_run}tar"}
1808		3210
		3211	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1809		3212
		3213
		3214
		3215
		3216
1810	ac_config_headers="$ac_config_headers config.h"	3217	ac_config_headers="$ac_config_headers config.h"
1811		3218
		3219
1812	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1813	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3221	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1814	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3222	# Check whether --enable-maintainer-mode was given.
1815	if test "${enable_maintainer_mode+set}" = set; then	3223	if test "${enable_maintainer_mode+set}" = set; then :
1816	enableval="$enable_maintainer_mode"	3224	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1817	USE_MAINTAINER_MODE=$enableval
1818	else	3225	else
1819	USE_MAINTAINER_MODE=no	3226	USE_MAINTAINER_MODE=no
1820	fi;	3227	fi
		3228
1821	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1822	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3230	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1823
1824
1825	if test $USE_MAINTAINER_MODE = yes; then	3231	if test $USE_MAINTAINER_MODE = yes; then
1826	MAINTAINER_MODE_TRUE=	3232	MAINTAINER_MODE_TRUE=
1827	MAINTAINER_MODE_FALSE='#'	3233	MAINTAINER_MODE_FALSE='#'
1828	else	3234	else
1829	MAINTAINER_MODE_TRUE='#'	3235	MAINTAINER_MODE_TRUE='#'
1830	MAINTAINER_MODE_FALSE=	3236	MAINTAINER_MODE_FALSE=
1831	fi	3237	fi
1832		3238
1833	MAINT=$MAINTAINER_MODE_TRUE	3239	MAINT=$MAINTAINER_MODE_TRUE
1834
1835
1836		3240
1837		3241
1838		3242
1839		3243
1840		3244
…		…
1859		3263
1860		3264
1861		3265
1862	# Extract the first word of "msgfmt", so it can be a program name with args.	3266	# Extract the first word of "msgfmt", so it can be a program name with args.
1863	set dummy msgfmt; ac_word=$2	3267	set dummy msgfmt; ac_word=$2
1864	echo "$as_me:$LINENO: checking for $ac_word" >&5	3268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3269	$as_echo_n "checking for $ac_word... " >&6; }
1866	if test "${ac_cv_path_MSGFMT+set}" = set; then	3270	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1867	echo $ECHO_N "(cached) $ECHO_C" >&6	3271	$as_echo_n "(cached) " >&6
1868	else	3272	else
1869	case "$MSGFMT" in	3273	case "$MSGFMT" in
1870	/*)	3274	/*)
1871	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3275	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1872	;;	3276	;;
…		…
1887	;;	3291	;;
1888	esac	3292	esac
1889	fi	3293	fi
1890	MSGFMT="$ac_cv_path_MSGFMT"	3294	MSGFMT="$ac_cv_path_MSGFMT"
1891	if test "$MSGFMT" != ":"; then	3295	if test "$MSGFMT" != ":"; then
1892	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1893	echo "${ECHO_T}$MSGFMT" >&6	3297	$as_echo "$MSGFMT" >&6; }
1894	else	3298	else
1895	echo "$as_me:$LINENO: result: no" >&5	3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1896	echo "${ECHO_T}no" >&6	3300	$as_echo "no" >&6; }
1897	fi	3301	fi
1898		3302
1899	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3303	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1900	set dummy gmsgfmt; ac_word=$2	3304	set dummy gmsgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3306	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3307	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3308	$as_echo_n "(cached) " >&6
1905	else	3309	else
1906	case $GMSGFMT in	3310	case $GMSGFMT in
1907	[\\/]* | ?:[\\/]*)	3311	[\\/]* | ?:[\\/]*)
1908	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3312	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1909	;;	3313	;;
…		…
1911	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912	for as_dir in $PATH	3316	for as_dir in $PATH
1913	do	3317	do
1914	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
1915	test -z "$as_dir" && as_dir=.	3319	test -z "$as_dir" && as_dir=.
1916	for ac_exec_ext in '' $ac_executable_extensions; do	3320	for ac_exec_ext in '' $ac_executable_extensions; do
1917	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3321	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1918	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3322	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1919	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3323	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1920	break 2	3324	break 2
1921	fi	3325	fi
1922	done	3326	done
1923	done	3327	done
		3328	IFS=$as_save_IFS
1924		3329
1925	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3330	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1926	;;	3331	;;
1927	esac	3332	esac
1928	fi	3333	fi
1929	GMSGFMT=$ac_cv_path_GMSGFMT	3334	GMSGFMT=$ac_cv_path_GMSGFMT
1930
1931	if test -n "$GMSGFMT"; then	3335	if test -n "$GMSGFMT"; then
1932	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1933	echo "${ECHO_T}$GMSGFMT" >&6	3337	$as_echo "$GMSGFMT" >&6; }
1934	else	3338	else
1935	echo "$as_me:$LINENO: result: no" >&5	3339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1936	echo "${ECHO_T}no" >&6	3340	$as_echo "no" >&6; }
1937	fi	3341	fi
		3342
1938		3343
1939		3344
1940	# Extract the first word of "xgettext", so it can be a program name with args.	3345	# Extract the first word of "xgettext", so it can be a program name with args.
1941	set dummy xgettext; ac_word=$2	3346	set dummy xgettext; ac_word=$2
1942	echo "$as_me:$LINENO: checking for $ac_word" >&5	3347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3348	$as_echo_n "checking for $ac_word... " >&6; }
1944	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3349	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1945	echo $ECHO_N "(cached) $ECHO_C" >&6	3350	$as_echo_n "(cached) " >&6
1946	else	3351	else
1947	case "$XGETTEXT" in	3352	case "$XGETTEXT" in
1948	/*)	3353	/*)
1949	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3354	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1950	;;	3355	;;
…		…
1965	;;	3370	;;
1966	esac	3371	esac
1967	fi	3372	fi
1968	XGETTEXT="$ac_cv_path_XGETTEXT"	3373	XGETTEXT="$ac_cv_path_XGETTEXT"
1969	if test "$XGETTEXT" != ":"; then	3374	if test "$XGETTEXT" != ":"; then
1970	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1971	echo "${ECHO_T}$XGETTEXT" >&6	3376	$as_echo "$XGETTEXT" >&6; }
1972	else	3377	else
1973	echo "$as_me:$LINENO: result: no" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1974	echo "${ECHO_T}no" >&6	3379	$as_echo "no" >&6; }
1975	fi	3380	fi
1976		3381
1977	rm -f messages.po	3382	rm -f messages.po
1978		3383
1979	# Extract the first word of "msgmerge", so it can be a program name with args.	3384	# Extract the first word of "msgmerge", so it can be a program name with args.
1980	set dummy msgmerge; ac_word=$2	3385	set dummy msgmerge; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3387	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3388	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3389	$as_echo_n "(cached) " >&6
1985	else	3390	else
1986	case "$MSGMERGE" in	3391	case "$MSGMERGE" in
1987	/*)	3392	/*)
1988	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3393	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1989	;;	3394	;;
…		…
2003	;;	3408	;;
2004	esac	3409	esac
2005	fi	3410	fi
2006	MSGMERGE="$ac_cv_path_MSGMERGE"	3411	MSGMERGE="$ac_cv_path_MSGMERGE"
2007	if test "$MSGMERGE" != ":"; then	3412	if test "$MSGMERGE" != ":"; then
2008	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2009	echo "${ECHO_T}$MSGMERGE" >&6	3414	$as_echo "$MSGMERGE" >&6; }
2010	else	3415	else
2011	echo "$as_me:$LINENO: result: no" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2012	echo "${ECHO_T}no" >&6	3417	$as_echo "no" >&6; }
2013	fi	3418	fi
2014		3419
2015		3420
2016	if test "$GMSGFMT" != ":"; then	3421	if test "$GMSGFMT" != ":"; then
2017	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3422	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2018	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3423	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2019	: ;	3424	: ;
2020	else	3425	else
2021	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3426	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2022	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2023	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3428	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2024	GMSGFMT=":"	3429	GMSGFMT=":"
2025	fi	3430	fi
2026	fi	3431	fi
2027		3432
2028	if test "$XGETTEXT" != ":"; then	3433	if test "$XGETTEXT" != ":"; then
2029	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3434	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2030	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3435	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2031	: ;	3436	: ;
2032	else	3437	else
2033	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2034	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3439	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2035	XGETTEXT=":"	3440	XGETTEXT=":"
2036	fi	3441	fi
2037	rm -f messages.po	3442	rm -f messages.po
2038	fi	3443	fi
2039		3444
2040	ac_config_commands="$ac_config_commands default-1"	3445	ac_config_commands="$ac_config_commands default-1"
2041		3446
2042		3447
2043		3448
2044	if test "X$prefix" = "XNONE"; then	3449	if test "X$prefix" = "XNONE"; then
2045	acl_final_prefix="$ac_default_prefix"	3450	acl_final_prefix="$ac_default_prefix"
…		…
2056	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3461	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2057	prefix="$acl_save_prefix"	3462	prefix="$acl_save_prefix"
2058		3463
2059	DEPDIR="${am__leading_dot}deps"	3464	DEPDIR="${am__leading_dot}deps"
2060		3465
2061	ac_config_commands="$ac_config_commands depfiles"	3466	ac_config_commands="$ac_config_commands depfiles"
2062		3467
2063		3468
2064	am_make=${MAKE-make}	3469	am_make=${MAKE-make}
2065	cat > confinc << 'END'	3470	cat > confinc << 'END'
2066	am__doit:	3471	am__doit:
2067	@echo done	3472	@echo this is the am__doit target
2068	.PHONY: am__doit	3473	.PHONY: am__doit
2069	END	3474	END
2070	# If we don't find an include directive, just comment out the code.	3475	# If we don't find an include directive, just comment out the code.
2071	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2072	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3477	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2073	am__include="#"	3478	am__include="#"
2074	am__quote=	3479	am__quote=
2075	_am_result=none	3480	_am_result=none
2076	# First try GNU make style include.	3481	# First try GNU make style include.
2077	echo "include confinc" > confmf	3482	echo "include confinc" > confmf
2078	# We grep out `Entering directory' and `Leaving directory'	3483	# Ignore all kinds of additional output from `make'.
2079	# messages which can occur if `w' ends up in MAKEFLAGS.	3484	case `$am_make -s -f confmf 2> /dev/null` in #(
2080	# In particular we don't look at `^make:' because GNU make might	3485	*the\ am__doit\ target*)
2081	# be invoked under some other name (usually "gmake"), in which
2082	# case it prints its new name instead of `make'.
2083	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2084	am__include=include	3486	am__include=include
2085	am__quote=	3487	am__quote=
2086	_am_result=GNU	3488	_am_result=GNU
2087	fi	3489	;;
		3490	esac
2088	# Now try BSD make style include.	3491	# Now try BSD make style include.
2089	if test "$am__include" = "#"; then	3492	if test "$am__include" = "#"; then
2090	echo '.include "confinc"' > confmf	3493	echo '.include "confinc"' > confmf
2091	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3494	case `$am_make -s -f confmf 2> /dev/null` in #(
		3495	*the\ am__doit\ target*)
2092	am__include=.include	3496	am__include=.include
2093	am__quote="\""	3497	am__quote="\""
2094	_am_result=BSD	3498	_am_result=BSD
2095	fi	3499	;;
		3500	esac
2096	fi	3501	fi
2097		3502
2098		3503
2099	echo "$as_me:$LINENO: result: $_am_result" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2100	echo "${ECHO_T}$_am_result" >&6	3505	$as_echo "$_am_result" >&6; }
2101	rm -f confinc confmf	3506	rm -f confinc confmf
2102		3507
2103	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3508	# Check whether --enable-dependency-tracking was given.
2104	if test "${enable_dependency_tracking+set}" = set; then	3509	if test "${enable_dependency_tracking+set}" = set; then :
2105	enableval="$enable_dependency_tracking"	3510	enableval=$enable_dependency_tracking;
2106
2107	fi;	3511	fi
		3512
2108	if test "x$enable_dependency_tracking" != xno; then	3513	if test "x$enable_dependency_tracking" != xno; then
2109	am_depcomp="$ac_aux_dir/depcomp"	3514	am_depcomp="$ac_aux_dir/depcomp"
2110	AMDEPBACKSLASH='\'	3515	AMDEPBACKSLASH='\'
2111	fi	3516	fi
2112
2113
2114	if test "x$enable_dependency_tracking" != xno; then	3517	if test "x$enable_dependency_tracking" != xno; then
2115	AMDEP_TRUE=	3518	AMDEP_TRUE=
2116	AMDEP_FALSE='#'	3519	AMDEP_FALSE='#'
2117	else	3520	else
2118	AMDEP_TRUE='#'	3521	AMDEP_TRUE='#'
2119	AMDEP_FALSE=	3522	AMDEP_FALSE=
2120	fi	3523	fi
2121
2122		3524
2123		3525
2124	ac_ext=c	3526	ac_ext=c
2125	ac_cpp='$CPP $CPPFLAGS'	3527	ac_cpp='$CPP $CPPFLAGS'
2126	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3528	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2127	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3529	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2128	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3530	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2129	if test -n "$ac_tool_prefix"; then	3531	if test -n "$ac_tool_prefix"; then
2130	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3532	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2131	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3533	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2132	echo "$as_me:$LINENO: checking for $ac_word" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2133	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3535	$as_echo_n "checking for $ac_word... " >&6; }
2134	if test "${ac_cv_prog_CC+set}" = set; then	3536	if test "${ac_cv_prog_CC+set}" = set; then :
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	3537	$as_echo_n "(cached) " >&6
2136	else	3538	else
2137	if test -n "$CC"; then	3539	if test -n "$CC"; then
2138	ac_cv_prog_CC="$CC" # Let the user override the test.	3540	ac_cv_prog_CC="$CC" # Let the user override the test.
2139	else	3541	else
2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141	for as_dir in $PATH	3543	for as_dir in $PATH
2142	do	3544	do
2143	IFS=$as_save_IFS	3545	IFS=$as_save_IFS
2144	test -z "$as_dir" && as_dir=.	3546	test -z "$as_dir" && as_dir=.
2145	for ac_exec_ext in '' $ac_executable_extensions; do	3547	for ac_exec_ext in '' $ac_executable_extensions; do
2146	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3548	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2147	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3549	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2148	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3550	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2149	break 2	3551	break 2
2150	fi	3552	fi
2151	done	3553	done
2152	done	3554	done
		3555	IFS=$as_save_IFS
2153		3556
2154	fi	3557	fi
2155	fi	3558	fi
2156	CC=$ac_cv_prog_CC	3559	CC=$ac_cv_prog_CC
2157	if test -n "$CC"; then	3560	if test -n "$CC"; then
2158	echo "$as_me:$LINENO: result: $CC" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2159	echo "${ECHO_T}$CC" >&6	3562	$as_echo "$CC" >&6; }
2160	else	3563	else
2161	echo "$as_me:$LINENO: result: no" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6	3565	$as_echo "no" >&6; }
2163	fi	3566	fi
		3567
2164		3568
2165	fi	3569	fi
2166	if test -z "$ac_cv_prog_CC"; then	3570	if test -z "$ac_cv_prog_CC"; then
2167	ac_ct_CC=$CC	3571	ac_ct_CC=$CC
2168	# Extract the first word of "gcc", so it can be a program name with args.	3572	# Extract the first word of "gcc", so it can be a program name with args.
2169	set dummy gcc; ac_word=$2	3573	set dummy gcc; ac_word=$2
2170	echo "$as_me:$LINENO: checking for $ac_word" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2171	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3575	$as_echo_n "checking for $ac_word... " >&6; }
2172	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3576	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	3577	$as_echo_n "(cached) " >&6
2174	else	3578	else
2175	if test -n "$ac_ct_CC"; then	3579	if test -n "$ac_ct_CC"; then
2176	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3580	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2177	else	3581	else
2178	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3582	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2179	for as_dir in $PATH	3583	for as_dir in $PATH
2180	do	3584	do
2181	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2182	test -z "$as_dir" && as_dir=.	3586	test -z "$as_dir" && as_dir=.
2183	for ac_exec_ext in '' $ac_executable_extensions; do	3587	for ac_exec_ext in '' $ac_executable_extensions; do
2184	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3588	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2185	ac_cv_prog_ac_ct_CC="gcc"	3589	ac_cv_prog_ac_ct_CC="gcc"
2186	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3590	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2187	break 2	3591	break 2
2188	fi	3592	fi
2189	done	3593	done
2190	done	3594	done
		3595	IFS=$as_save_IFS
2191		3596
2192	fi	3597	fi
2193	fi	3598	fi
2194	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3599	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2195	if test -n "$ac_ct_CC"; then	3600	if test -n "$ac_ct_CC"; then
2196	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2197	echo "${ECHO_T}$ac_ct_CC" >&6	3602	$as_echo "$ac_ct_CC" >&6; }
2198	else	3603	else
2199	echo "$as_me:$LINENO: result: no" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2200	echo "${ECHO_T}no" >&6	3605	$as_echo "no" >&6; }
2201	fi	3606	fi
2202		3607
		3608	if test "x$ac_ct_CC" = x; then
		3609	CC=""
		3610	else
		3611	case $cross_compiling:$ac_tool_warned in
		3612	yes:)
		3613	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3614	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3615	ac_tool_warned=yes ;;
		3616	esac
2203	CC=$ac_ct_CC	3617	CC=$ac_ct_CC
		3618	fi
2204	else	3619	else
2205	CC="$ac_cv_prog_CC"	3620	CC="$ac_cv_prog_CC"
2206	fi	3621	fi
2207		3622
2208	if test -z "$CC"; then	3623	if test -z "$CC"; then
2209	if test -n "$ac_tool_prefix"; then	3624	if test -n "$ac_tool_prefix"; then
2210	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3625	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2211	set dummy ${ac_tool_prefix}cc; ac_word=$2	3626	set dummy ${ac_tool_prefix}cc; ac_word=$2
2212	echo "$as_me:$LINENO: checking for $ac_word" >&5	3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2213	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3628	$as_echo_n "checking for $ac_word... " >&6; }
2214	if test "${ac_cv_prog_CC+set}" = set; then	3629	if test "${ac_cv_prog_CC+set}" = set; then :
2215	echo $ECHO_N "(cached) $ECHO_C" >&6	3630	$as_echo_n "(cached) " >&6
2216	else	3631	else
2217	if test -n "$CC"; then	3632	if test -n "$CC"; then
2218	ac_cv_prog_CC="$CC" # Let the user override the test.	3633	ac_cv_prog_CC="$CC" # Let the user override the test.
2219	else	3634	else
2220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2221	for as_dir in $PATH	3636	for as_dir in $PATH
2222	do	3637	do
2223	IFS=$as_save_IFS	3638	IFS=$as_save_IFS
2224	test -z "$as_dir" && as_dir=.	3639	test -z "$as_dir" && as_dir=.
2225	for ac_exec_ext in '' $ac_executable_extensions; do	3640	for ac_exec_ext in '' $ac_executable_extensions; do
2226	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3641	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2227	ac_cv_prog_CC="${ac_tool_prefix}cc"	3642	ac_cv_prog_CC="${ac_tool_prefix}cc"
2228	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3643	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2229	break 2	3644	break 2
2230	fi	3645	fi
2231	done	3646	done
2232	done	3647	done
		3648	IFS=$as_save_IFS
2233		3649
2234	fi	3650	fi
2235	fi	3651	fi
2236	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2237	if test -n "$CC"; then	3653	if test -n "$CC"; then
2238	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2239	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2240	else	3656	else
2241	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2242	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2243	fi	3659	fi
2244		3660
2245	fi	3661
2246	if test -z "$ac_cv_prog_CC"; then
2247	ac_ct_CC=$CC
2248	# Extract the first word of "cc", so it can be a program name with args.
2249	set dummy cc; ac_word=$2
2250	echo "$as_me:$LINENO: checking for $ac_word" >&5
2251	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2252	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2253	echo $ECHO_N "(cached) $ECHO_C" >&6
2254	else
2255	if test -n "$ac_ct_CC"; then
2256	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2257	else
2258	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2259	for as_dir in $PATH
2260	do
2261	IFS=$as_save_IFS
2262	test -z "$as_dir" && as_dir=.
2263	for ac_exec_ext in '' $ac_executable_extensions; do
2264	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2265	ac_cv_prog_ac_ct_CC="cc"
2266	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2267	break 2
2268	fi	3662	fi
2269	done
2270	done
2271
2272	fi
2273	fi
2274	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2275	if test -n "$ac_ct_CC"; then
2276	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2277	echo "${ECHO_T}$ac_ct_CC" >&6
2278	else
2279	echo "$as_me:$LINENO: result: no" >&5
2280	echo "${ECHO_T}no" >&6
2281	fi
2282
2283	CC=$ac_ct_CC
2284	else
2285	CC="$ac_cv_prog_CC"
2286	fi
2287
2288	fi	3663	fi
2289	if test -z "$CC"; then	3664	if test -z "$CC"; then
2290	# Extract the first word of "cc", so it can be a program name with args.	3665	# Extract the first word of "cc", so it can be a program name with args.
2291	set dummy cc; ac_word=$2	3666	set dummy cc; ac_word=$2
2292	echo "$as_me:$LINENO: checking for $ac_word" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2293	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3668	$as_echo_n "checking for $ac_word... " >&6; }
2294	if test "${ac_cv_prog_CC+set}" = set; then	3669	if test "${ac_cv_prog_CC+set}" = set; then :
2295	echo $ECHO_N "(cached) $ECHO_C" >&6	3670	$as_echo_n "(cached) " >&6
2296	else	3671	else
2297	if test -n "$CC"; then	3672	if test -n "$CC"; then
2298	ac_cv_prog_CC="$CC" # Let the user override the test.	3673	ac_cv_prog_CC="$CC" # Let the user override the test.
2299	else	3674	else
2300	ac_prog_rejected=no	3675	ac_prog_rejected=no
2301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2302	for as_dir in $PATH	3677	for as_dir in $PATH
2303	do	3678	do
2304	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2305	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2306	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2307	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3682	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2308	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3683	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2309	ac_prog_rejected=yes	3684	ac_prog_rejected=yes
2310	continue	3685	continue
2311	fi	3686	fi
2312	ac_cv_prog_CC="cc"	3687	ac_cv_prog_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3688	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2	3689	break 2
2315	fi	3690	fi
2316	done	3691	done
2317	done	3692	done
		3693	IFS=$as_save_IFS
2318		3694
2319	if test $ac_prog_rejected = yes; then	3695	if test $ac_prog_rejected = yes; then
2320	# We found a bogon in the path, so make sure we never use it.	3696	# We found a bogon in the path, so make sure we never use it.
2321	set dummy $ac_cv_prog_CC	3697	set dummy $ac_cv_prog_CC
2322	shift	3698	shift
…		…
2330	fi	3706	fi
2331	fi	3707	fi
2332	fi	3708	fi
2333	CC=$ac_cv_prog_CC	3709	CC=$ac_cv_prog_CC
2334	if test -n "$CC"; then	3710	if test -n "$CC"; then
2335	echo "$as_me:$LINENO: result: $CC" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2336	echo "${ECHO_T}$CC" >&6	3712	$as_echo "$CC" >&6; }
2337	else	3713	else
2338	echo "$as_me:$LINENO: result: no" >&5	3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6	3715	$as_echo "no" >&6; }
2340	fi	3716	fi
		3717
2341		3718
2342	fi	3719	fi
2343	if test -z "$CC"; then	3720	if test -z "$CC"; then
2344	if test -n "$ac_tool_prefix"; then	3721	if test -n "$ac_tool_prefix"; then
2345	for ac_prog in cl	3722	for ac_prog in cl.exe
2346	do	3723	do
2347	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3724	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2348	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2349	echo "$as_me:$LINENO: checking for $ac_word" >&5	3726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2350	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3727	$as_echo_n "checking for $ac_word... " >&6; }
2351	if test "${ac_cv_prog_CC+set}" = set; then	3728	if test "${ac_cv_prog_CC+set}" = set; then :
2352	echo $ECHO_N "(cached) $ECHO_C" >&6	3729	$as_echo_n "(cached) " >&6
2353	else	3730	else
2354	if test -n "$CC"; then	3731	if test -n "$CC"; then
2355	ac_cv_prog_CC="$CC" # Let the user override the test.	3732	ac_cv_prog_CC="$CC" # Let the user override the test.
2356	else	3733	else
2357	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358	for as_dir in $PATH	3735	for as_dir in $PATH
2359	do	3736	do
2360	IFS=$as_save_IFS	3737	IFS=$as_save_IFS
2361	test -z "$as_dir" && as_dir=.	3738	test -z "$as_dir" && as_dir=.
2362	for ac_exec_ext in '' $ac_executable_extensions; do	3739	for ac_exec_ext in '' $ac_executable_extensions; do
2363	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3740	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2364	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3741	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2365	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3742	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2366	break 2	3743	break 2
2367	fi	3744	fi
2368	done	3745	done
2369	done	3746	done
		3747	IFS=$as_save_IFS
2370		3748
2371	fi	3749	fi
2372	fi	3750	fi
2373	CC=$ac_cv_prog_CC	3751	CC=$ac_cv_prog_CC
2374	if test -n "$CC"; then	3752	if test -n "$CC"; then
2375	echo "$as_me:$LINENO: result: $CC" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376	echo "${ECHO_T}$CC" >&6	3754	$as_echo "$CC" >&6; }
2377	else	3755	else
2378	echo "$as_me:$LINENO: result: no" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379	echo "${ECHO_T}no" >&6	3757	$as_echo "no" >&6; }
2380	fi	3758	fi
		3759
2381		3760
2382	test -n "$CC" && break	3761	test -n "$CC" && break
2383	done	3762	done
2384	fi	3763	fi
2385	if test -z "$CC"; then	3764	if test -z "$CC"; then
2386	ac_ct_CC=$CC	3765	ac_ct_CC=$CC
2387	for ac_prog in cl	3766	for ac_prog in cl.exe
2388	do	3767	do
2389	# Extract the first word of "$ac_prog", so it can be a program name with args.	3768	# Extract the first word of "$ac_prog", so it can be a program name with args.
2390	set dummy $ac_prog; ac_word=$2	3769	set dummy $ac_prog; ac_word=$2
2391	echo "$as_me:$LINENO: checking for $ac_word" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2392	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3771	$as_echo_n "checking for $ac_word... " >&6; }
2393	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3772	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2394	echo $ECHO_N "(cached) $ECHO_C" >&6	3773	$as_echo_n "(cached) " >&6
2395	else	3774	else
2396	if test -n "$ac_ct_CC"; then	3775	if test -n "$ac_ct_CC"; then
2397	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3776	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2398	else	3777	else
2399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2400	for as_dir in $PATH	3779	for as_dir in $PATH
2401	do	3780	do
2402	IFS=$as_save_IFS	3781	IFS=$as_save_IFS
2403	test -z "$as_dir" && as_dir=.	3782	test -z "$as_dir" && as_dir=.
2404	for ac_exec_ext in '' $ac_executable_extensions; do	3783	for ac_exec_ext in '' $ac_executable_extensions; do
2405	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3784	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2406	ac_cv_prog_ac_ct_CC="$ac_prog"	3785	ac_cv_prog_ac_ct_CC="$ac_prog"
2407	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3786	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2408	break 2	3787	break 2
2409	fi	3788	fi
2410	done	3789	done
2411	done	3790	done
		3791	IFS=$as_save_IFS
2412		3792
2413	fi	3793	fi
2414	fi	3794	fi
2415	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3795	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2416	if test -n "$ac_ct_CC"; then	3796	if test -n "$ac_ct_CC"; then
2417	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2418	echo "${ECHO_T}$ac_ct_CC" >&6	3798	$as_echo "$ac_ct_CC" >&6; }
2419	else	3799	else
2420	echo "$as_me:$LINENO: result: no" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421	echo "${ECHO_T}no" >&6	3801	$as_echo "no" >&6; }
2422	fi	3802	fi
		3803
2423		3804
2424	test -n "$ac_ct_CC" && break	3805	test -n "$ac_ct_CC" && break
2425	done	3806	done
2426		3807
		3808	if test "x$ac_ct_CC" = x; then
		3809	CC=""
		3810	else
		3811	case $cross_compiling:$ac_tool_warned in
		3812	yes:)
		3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3814	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3815	ac_tool_warned=yes ;;
		3816	esac
2427	CC=$ac_ct_CC	3817	CC=$ac_ct_CC
		3818	fi
2428	fi	3819	fi
2429		3820
2430	fi	3821	fi
2431		3822
2432		3823
2433	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3824	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2434	See \`config.log' for more details." >&5	3825	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2435	echo "$as_me: error: no acceptable C compiler found in \$PATH	3826	as_fn_error $? "no acceptable C compiler found in \$PATH
2436	See \`config.log' for more details." >&2;}	3827	See \`config.log' for more details" "$LINENO" 5 ; }
2437	{ (exit 1); exit 1; }; }
2438		3828
2439	# Provide some information about the compiler.	3829	# Provide some information about the compiler.
2440	echo "$as_me:$LINENO:" \	3830	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2441	"checking for C compiler version" >&5	3831	set X $ac_compile
2442	ac_compiler=`set X $ac_compile; echo $2`	3832	ac_compiler=$2
2443	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3833	for ac_option in --version -v -V -qversion; do
2444	(eval $ac_compiler --version </dev/null >&5) 2>&5	3834	{ { ac_try="$ac_compiler $ac_option >&5"
		3835	case "(($ac_try" in
		3836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3837	*) ac_try_echo=$ac_try;;
		3838	esac
		3839	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3840	$as_echo "$ac_try_echo"; } >&5
		3841	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2445	ac_status=$?	3842	ac_status=$?
		3843	if test -s conftest.err; then
		3844	sed '10a\
		3845	... rest of stderr output deleted ...
		3846	10q' conftest.err >conftest.er1
		3847	cat conftest.er1 >&5
		3848	fi
		3849	rm -f conftest.er1 conftest.err
2446	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3850	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2447	(exit $ac_status); }	3851	test $ac_status = 0; }
2448	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3852	done
2449	(eval $ac_compiler -v </dev/null >&5) 2>&5
2450	ac_status=$?
2451	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2452	(exit $ac_status); }
2453	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2454	(eval $ac_compiler -V </dev/null >&5) 2>&5
2455	ac_status=$?
2456	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2457	(exit $ac_status); }
2458		3853
2459	cat >conftest.$ac_ext <<_ACEOF
2460	#line $LINENO "configure"
2461	/* confdefs.h. */
2462	_ACEOF
2463	cat confdefs.h >>conftest.$ac_ext	3854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2464	cat >>conftest.$ac_ext <<_ACEOF
2465	/* end confdefs.h. */	3855	/* end confdefs.h. */
2466		3856
2467	int	3857	int
2468	main ()	3858	main ()
2469	{	3859	{
…		…
2471	;	3861	;
2472	return 0;	3862	return 0;
2473	}	3863	}
2474	_ACEOF	3864	_ACEOF
2475	ac_clean_files_save=$ac_clean_files	3865	ac_clean_files_save=$ac_clean_files
2476	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3866	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2477	# Try to create an executable without -o first, disregard a.out.	3867	# Try to create an executable without -o first, disregard a.out.
2478	# It will help us diagnose broken compilers, and finding out an intuition	3868	# It will help us diagnose broken compilers, and finding out an intuition
2479	# of exeext.	3869	# of exeext.
2480	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2481	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6	3871	$as_echo_n "checking whether the C compiler works... " >&6; }
2482	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3872	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2483	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3873
		3874	# The possible output files:
		3875	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3876
		3877	ac_rmfiles=
		3878	for ac_file in $ac_files
		3879	do
		3880	case $ac_file in
		3881	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3882	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3883	esac
		3884	done
		3885	rm -f $ac_rmfiles
		3886
		3887	if { { ac_try="$ac_link_default"
		3888	case "(($ac_try" in
		3889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3890	*) ac_try_echo=$ac_try;;
		3891	esac
		3892	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3893	$as_echo "$ac_try_echo"; } >&5
2484	(eval $ac_link_default) 2>&5	3894	(eval "$ac_link_default") 2>&5
2485	ac_status=$?	3895	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3896	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }; then	3897	test $ac_status = 0; }; then :
2488	# Find the output, starting from the most likely. This scheme is	3898	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2489	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3899	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2490	# resort.	3900	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2491		3901	# so that the user can short-circuit this test for compilers unknown to
2492	# Be careful to initialize this variable, since it used to be cached.	3902	# Autoconf.
2493	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3903	for ac_file in $ac_files ''
2494	ac_cv_exeext=
2495	# b.out is created by i960 compilers.
2496	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2497	do	3904	do
2498	test -f "$ac_file" || continue	3905	test -f "$ac_file" || continue
2499	case $ac_file in	3906	case $ac_file in
2500	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3907	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2501	;;	3908	;;
2502	conftest.$ac_ext )
2503	# This is the source file.
2504	;;
2505	[ab].out )	3909	[ab].out )
2506	# We found the default executable, but exeext='' is most	3910	# We found the default executable, but exeext='' is most
2507	# certainly right.	3911	# certainly right.
2508	break;;	3912	break;;
2509	*.* )	3913	*.* )
		3914	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3915	then :; else
2510	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3916	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2511	# FIXME: I believe we export ac_cv_exeext for Libtool,	3917	fi
2512	# but it would be cool to find out if it's true. Does anybody	3918	# We set ac_cv_exeext here because the later test for it is not
2513	# maintain Libtool? --akim.	3919	# safe: cross compilers may not add the suffix if given an `-o'
2514	export ac_cv_exeext	3920	# argument, so we may need to know it at that point already.
2515	break;;	3921	# Even if this section looks crufty: it has the advantage of
		3922	# actually working.
		3923	break;;
2516	* )	3924	* )
2517	break;;	3925	break;;
2518	esac	3926	esac
2519	done	3927	done
		3928	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3929
2520	else	3930	else
		3931	ac_file=''
		3932	fi
		3933	if test -z "$ac_file"; then :
		3934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3935	$as_echo "no" >&6; }
2521	echo "$as_me: failed program was:" >&5	3936	$as_echo "$as_me: failed program was:" >&5
2522	sed 's/^/| /' conftest.$ac_ext >&5	3937	sed 's/^/| /' conftest.$ac_ext >&5
2523		3938
2524	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2525	See \`config.log' for more details." >&5	3940	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2526	echo "$as_me: error: C compiler cannot create executables	3941	as_fn_error 77 "C compiler cannot create executables
2527	See \`config.log' for more details." >&2;}	3942	See \`config.log' for more details" "$LINENO" 5 ; }
2528	{ (exit 77); exit 77; }; }	3943	else
		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3945	$as_echo "yes" >&6; }
2529	fi	3946	fi
2530		3947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3948	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3950	$as_echo "$ac_file" >&6; }
2531	ac_exeext=$ac_cv_exeext	3951	ac_exeext=$ac_cv_exeext
2532	echo "$as_me:$LINENO: result: $ac_file" >&5
2533	echo "${ECHO_T}$ac_file" >&6
2534		3952
2535	# Check the compiler produces executables we can run. If not, either	3953	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2536	# the compiler is broken, or we cross compile.	3954	ac_clean_files=$ac_clean_files_save
2537	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2538	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3956	$as_echo_n "checking for suffix of executables... " >&6; }
2539	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3957	if { { ac_try="$ac_link"
2540	# If not cross compiling, check that we can run a simple program.	3958	case "(($ac_try" in
2541	if test "$cross_compiling" != yes; then	3959	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2542	if { ac_try='./$ac_file'	3960	*) ac_try_echo=$ac_try;;
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3961	esac
		3962	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3963	$as_echo "$ac_try_echo"; } >&5
2544	(eval $ac_try) 2>&5	3964	(eval "$ac_link") 2>&5
2545	ac_status=$?	3965	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3966	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2547	(exit $ac_status); }; }; then
2548	cross_compiling=no
2549	else
2550	if test "$cross_compiling" = maybe; then
2551	cross_compiling=yes
2552	else
2553	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2554	If you meant to cross compile, use \`--host'.
2555	See \`config.log' for more details." >&5
2556	echo "$as_me: error: cannot run C compiled programs.
2557	If you meant to cross compile, use \`--host'.
2558	See \`config.log' for more details." >&2;}
2559	{ (exit 1); exit 1; }; }
2560	fi
2561	fi
2562	fi
2563	echo "$as_me:$LINENO: result: yes" >&5
2564	echo "${ECHO_T}yes" >&6
2565
2566	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2567	ac_clean_files=$ac_clean_files_save
2568	# Check the compiler produces executables we can run. If not, either
2569	# the compiler is broken, or we cross compile.
2570	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2571	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2572	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2573	echo "${ECHO_T}$cross_compiling" >&6
2574
2575	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2576	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2577	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2578	(eval $ac_link) 2>&5
2579	ac_status=$?
2580	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2581	(exit $ac_status); }; then	3967	test $ac_status = 0; }; then :
2582	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3968	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2583	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3969	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2584	# work properly (i.e., refer to `conftest.exe'), while it won't with	3970	# work properly (i.e., refer to `conftest.exe'), while it won't with
2585	# `rm'.	3971	# `rm'.
2586	for ac_file in conftest.exe conftest conftest.*; do	3972	for ac_file in conftest.exe conftest conftest.*; do
2587	test -f "$ac_file" || continue	3973	test -f "$ac_file" || continue
2588	case $ac_file in	3974	case $ac_file in
2589	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3975	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2590	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3976	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2591	export ac_cv_exeext	3977	break;;
2592	break;;
2593	* ) break;;	3978	* ) break;;
2594	esac	3979	esac
2595	done	3980	done
2596	else	3981	else
2597	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3982	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2598	See \`config.log' for more details." >&5	3983	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2599	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3984	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2600	See \`config.log' for more details." >&2;}	3985	See \`config.log' for more details" "$LINENO" 5 ; }
2601	{ (exit 1); exit 1; }; }
2602	fi	3986	fi
2603
2604	rm -f conftest$ac_cv_exeext	3987	rm -f conftest conftest$ac_cv_exeext
2605	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2606	echo "${ECHO_T}$ac_cv_exeext" >&6	3989	$as_echo "$ac_cv_exeext" >&6; }
2607		3990
2608	rm -f conftest.$ac_ext	3991	rm -f conftest.$ac_ext
2609	EXEEXT=$ac_cv_exeext	3992	EXEEXT=$ac_cv_exeext
2610	ac_exeext=$EXEEXT	3993	ac_exeext=$EXEEXT
2611	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2612	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2613	if test "${ac_cv_objext+set}" = set; then
2614	echo $ECHO_N "(cached) $ECHO_C" >&6
2615	else
2616	cat >conftest.$ac_ext <<_ACEOF
2617	#line $LINENO "configure"
2618	/* confdefs.h. */
2619	_ACEOF
2620	cat confdefs.h >>conftest.$ac_ext	3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2621	cat >>conftest.$ac_ext <<_ACEOF
2622	/* end confdefs.h. */	3995	/* end confdefs.h. */
2623		3996	#include <stdio.h>
2624	int	3997	int
2625	main ()	3998	main ()
2626	{	3999	{
		4000	FILE *f = fopen ("conftest.out", "w");
		4001	return ferror (f) || fclose (f) != 0;
2627		4002
2628	;	4003	;
2629	return 0;	4004	return 0;
2630	}	4005	}
2631	_ACEOF	4006	_ACEOF
		4007	ac_clean_files="$ac_clean_files conftest.out"
		4008	# Check that the compiler produces executables we can run. If not, either
		4009	# the compiler is broken, or we cross compile.
		4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4011	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4012	if test "$cross_compiling" != yes; then
		4013	{ { ac_try="$ac_link"
		4014	case "(($ac_try" in
		4015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4016	*) ac_try_echo=$ac_try;;
		4017	esac
		4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
		4020	(eval "$ac_link") 2>&5
		4021	ac_status=$?
		4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4023	test $ac_status = 0; }
		4024	if { ac_try='./conftest$ac_cv_exeext'
		4025	{ { case "(($ac_try" in
		4026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4027	*) ac_try_echo=$ac_try;;
		4028	esac
		4029	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4030	$as_echo "$ac_try_echo"; } >&5
		4031	(eval "$ac_try") 2>&5
		4032	ac_status=$?
		4033	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4034	test $ac_status = 0; }; }; then
		4035	cross_compiling=no
		4036	else
		4037	if test "$cross_compiling" = maybe; then
		4038	cross_compiling=yes
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "cannot run C compiled programs.
		4043	If you meant to cross compile, use \`--host'.
		4044	See \`config.log' for more details" "$LINENO" 5 ; }
		4045	fi
		4046	fi
		4047	fi
		4048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4049	$as_echo "$cross_compiling" >&6; }
		4050
		4051	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4052	ac_clean_files=$ac_clean_files_save
		4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4054	$as_echo_n "checking for suffix of object files... " >&6; }
		4055	if test "${ac_cv_objext+set}" = set; then :
		4056	$as_echo_n "(cached) " >&6
		4057	else
		4058	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4059	/* end confdefs.h. */
		4060
		4061	int
		4062	main ()
		4063	{
		4064
		4065	;
		4066	return 0;
		4067	}
		4068	_ACEOF
2632	rm -f conftest.o conftest.obj	4069	rm -f conftest.o conftest.obj
2633	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4070	if { { ac_try="$ac_compile"
		4071	case "(($ac_try" in
		4072	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4073	*) ac_try_echo=$ac_try;;
		4074	esac
		4075	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4076	$as_echo "$ac_try_echo"; } >&5
2634	(eval $ac_compile) 2>&5	4077	(eval "$ac_compile") 2>&5
2635	ac_status=$?	4078	ac_status=$?
2636	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4079	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2637	(exit $ac_status); }; then	4080	test $ac_status = 0; }; then :
2638	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4081	for ac_file in conftest.o conftest.obj conftest.*; do
		4082	test -f "$ac_file" || continue;
2639	case $ac_file in	4083	case $ac_file in
2640	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4084	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2641	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4085	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2642	break;;	4086	break;;
2643	esac	4087	esac
2644	done	4088	done
2645	else	4089	else
2646	echo "$as_me: failed program was:" >&5	4090	$as_echo "$as_me: failed program was:" >&5
2647	sed 's/^/| /' conftest.$ac_ext >&5	4091	sed 's/^/| /' conftest.$ac_ext >&5
2648		4092
2649	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4093	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2650	See \`config.log' for more details." >&5	4094	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2651	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4095	as_fn_error $? "cannot compute suffix of object files: cannot compile
2652	See \`config.log' for more details." >&2;}	4096	See \`config.log' for more details" "$LINENO" 5 ; }
2653	{ (exit 1); exit 1; }; }
2654	fi	4097	fi
2655
2656	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4098	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2657	fi	4099	fi
2658	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2659	echo "${ECHO_T}$ac_cv_objext" >&6	4101	$as_echo "$ac_cv_objext" >&6; }
2660	OBJEXT=$ac_cv_objext	4102	OBJEXT=$ac_cv_objext
2661	ac_objext=$OBJEXT	4103	ac_objext=$OBJEXT
2662	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2663	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4105	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2664	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4106	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2665	echo $ECHO_N "(cached) $ECHO_C" >&6	4107	$as_echo_n "(cached) " >&6
2666	else	4108	else
2667	cat >conftest.$ac_ext <<_ACEOF
2668	#line $LINENO "configure"
2669	/* confdefs.h. */
2670	_ACEOF
2671	cat confdefs.h >>conftest.$ac_ext	4109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2672	cat >>conftest.$ac_ext <<_ACEOF
2673	/* end confdefs.h. */	4110	/* end confdefs.h. */
2674		4111
2675	int	4112	int
2676	main ()	4113	main ()
2677	{	4114	{
…		…
2681		4118
2682	;	4119	;
2683	return 0;	4120	return 0;
2684	}	4121	}
2685	_ACEOF	4122	_ACEOF
2686	rm -f conftest.$ac_objext	4123	if ac_fn_c_try_compile "$LINENO"; then :
2687	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2688	(eval $ac_compile) 2>&5
2689	ac_status=$?
2690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2691	(exit $ac_status); } &&
2692	{ ac_try='test -s conftest.$ac_objext'
2693	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2694	(eval $ac_try) 2>&5
2695	ac_status=$?
2696	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2697	(exit $ac_status); }; }; then
2698	ac_compiler_gnu=yes	4124	ac_compiler_gnu=yes
2699	else	4125	else
2700	echo "$as_me: failed program was:" >&5
2701	sed 's/^/| /' conftest.$ac_ext >&5
2702
2703	ac_compiler_gnu=no	4126	ac_compiler_gnu=no
2704	fi	4127	fi
2705	rm -f conftest.$ac_objext conftest.$ac_ext	4128	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2706	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4129	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2707		4130
2708	fi	4131	fi
2709	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2710	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4133	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2711	GCC=`test $ac_compiler_gnu = yes && echo yes`	4134	if test $ac_compiler_gnu = yes; then
		4135	GCC=yes
		4136	else
		4137	GCC=
		4138	fi
2712	ac_test_CFLAGS=${CFLAGS+set}	4139	ac_test_CFLAGS=${CFLAGS+set}
2713	ac_save_CFLAGS=$CFLAGS	4140	ac_save_CFLAGS=$CFLAGS
2714	CFLAGS="-g"
2715	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2716	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4142	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2717	if test "${ac_cv_prog_cc_g+set}" = set; then	4143	if test "${ac_cv_prog_cc_g+set}" = set; then :
2718	echo $ECHO_N "(cached) $ECHO_C" >&6	4144	$as_echo_n "(cached) " >&6
2719	else	4145	else
2720	cat >conftest.$ac_ext <<_ACEOF	4146	ac_save_c_werror_flag=$ac_c_werror_flag
2721	#line $LINENO "configure"	4147	ac_c_werror_flag=yes
2722	/* confdefs.h. */	4148	ac_cv_prog_cc_g=no
2723	_ACEOF	4149	CFLAGS="-g"
2724	cat confdefs.h >>conftest.$ac_ext	4150	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2725	cat >>conftest.$ac_ext <<_ACEOF
2726	/* end confdefs.h. */	4151	/* end confdefs.h. */
2727		4152
2728	int	4153	int
2729	main ()	4154	main ()
2730	{	4155	{
2731		4156
2732	;	4157	;
2733	return 0;	4158	return 0;
2734	}	4159	}
2735	_ACEOF	4160	_ACEOF
2736	rm -f conftest.$ac_objext	4161	if ac_fn_c_try_compile "$LINENO"; then :
2737	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2738	(eval $ac_compile) 2>&5
2739	ac_status=$?
2740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2741	(exit $ac_status); } &&
2742	{ ac_try='test -s conftest.$ac_objext'
2743	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2744	(eval $ac_try) 2>&5
2745	ac_status=$?
2746	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2747	(exit $ac_status); }; }; then
2748	ac_cv_prog_cc_g=yes	4162	ac_cv_prog_cc_g=yes
2749	else	4163	else
2750	echo "$as_me: failed program was:" >&5	4164	CFLAGS=""
2751	sed 's/^/| /' conftest.$ac_ext >&5	4165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4166	/* end confdefs.h. */
2752		4167
		4168	int
		4169	main ()
		4170	{
		4171
		4172	;
		4173	return 0;
		4174	}
		4175	_ACEOF
		4176	if ac_fn_c_try_compile "$LINENO"; then :
		4177
		4178	else
		4179	ac_c_werror_flag=$ac_save_c_werror_flag
		4180	CFLAGS="-g"
		4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4182	/* end confdefs.h. */
		4183
		4184	int
		4185	main ()
		4186	{
		4187
		4188	;
		4189	return 0;
		4190	}
		4191	_ACEOF
		4192	if ac_fn_c_try_compile "$LINENO"; then :
2753	ac_cv_prog_cc_g=no	4193	ac_cv_prog_cc_g=yes
2754	fi	4194	fi
2755	rm -f conftest.$ac_objext conftest.$ac_ext	4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2756	fi	4196	fi
		4197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4198	fi
		4199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4200	ac_c_werror_flag=$ac_save_c_werror_flag
		4201	fi
2757	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2758	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4203	$as_echo "$ac_cv_prog_cc_g" >&6; }
2759	if test "$ac_test_CFLAGS" = set; then	4204	if test "$ac_test_CFLAGS" = set; then
2760	CFLAGS=$ac_save_CFLAGS	4205	CFLAGS=$ac_save_CFLAGS
2761	elif test $ac_cv_prog_cc_g = yes; then	4206	elif test $ac_cv_prog_cc_g = yes; then
2762	if test "$GCC" = yes; then	4207	if test "$GCC" = yes; then
2763	CFLAGS="-g -O2"	4208	CFLAGS="-g -O2"
…		…
2769	CFLAGS="-O2"	4214	CFLAGS="-O2"
2770	else	4215	else
2771	CFLAGS=	4216	CFLAGS=
2772	fi	4217	fi
2773	fi	4218	fi
2774	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2775	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4220	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2776	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4221	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2777	echo $ECHO_N "(cached) $ECHO_C" >&6	4222	$as_echo_n "(cached) " >&6
2778	else	4223	else
2779	ac_cv_prog_cc_stdc=no	4224	ac_cv_prog_cc_c89=no
2780	ac_save_CC=$CC	4225	ac_save_CC=$CC
2781	cat >conftest.$ac_ext <<_ACEOF
2782	#line $LINENO "configure"
2783	/* confdefs.h. */
2784	_ACEOF
2785	cat confdefs.h >>conftest.$ac_ext	4226	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2786	cat >>conftest.$ac_ext <<_ACEOF
2787	/* end confdefs.h. */	4227	/* end confdefs.h. */
2788	#include <stdarg.h>	4228	#include <stdarg.h>
2789	#include <stdio.h>	4229	#include <stdio.h>
2790	#include <sys/types.h>	4230	#include <sys/types.h>
2791	#include <sys/stat.h>	4231	#include <sys/stat.h>
…		…
2805	va_start (v,p);	4245	va_start (v,p);
2806	s = g (p, va_arg (v,int));	4246	s = g (p, va_arg (v,int));
2807	va_end (v);	4247	va_end (v);
2808	return s;	4248	return s;
2809	}	4249	}
		4250
		4251	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4252	function prototypes and stuff, but not '\xHH' hex character constants.
		4253	These don't provoke an error unfortunately, instead are silently treated
		4254	as 'x'. The following induces an error, until -std is added to get
		4255	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4256	array size at least. It's necessary to write '\x00'==0 to get something
		4257	that's true only with -std. */
		4258	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4259
		4260	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4261	inside strings and character constants. */
		4262	#define FOO(x) 'x'
		4263	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4264
2810	int test (int i, double x);	4265	int test (int i, double x);
2811	struct s1 {int (*f) (int a);};	4266	struct s1 {int (*f) (int a);};
2812	struct s2 {int (*f) (double a);};	4267	struct s2 {int (*f) (double a);};
2813	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4268	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2814	int argc;	4269	int argc;
…		…
2819	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4274	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2820	;	4275	;
2821	return 0;	4276	return 0;
2822	}	4277	}
2823	_ACEOF	4278	_ACEOF
2824	# Don't try gcc -ansi; that turns off useful extensions and	4279	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2825	# breaks some systems' header files.	4280	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2826	# AIX -qlanglvl=ansi
2827	# Ultrix and OSF/1 -std1
2828	# HP-UX 10.20 and later -Ae
2829	# HP-UX older versions -Aa -D_HPUX_SOURCE
2830	# SVR4 -Xc -D__EXTENSIONS__
2831	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2832	do	4281	do
2833	CC="$ac_save_CC $ac_arg"	4282	CC="$ac_save_CC $ac_arg"
2834	rm -f conftest.$ac_objext	4283	if ac_fn_c_try_compile "$LINENO"; then :
2835	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2836	(eval $ac_compile) 2>&5
2837	ac_status=$?
2838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839	(exit $ac_status); } &&
2840	{ ac_try='test -s conftest.$ac_objext'
2841	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2842	(eval $ac_try) 2>&5
2843	ac_status=$?
2844	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2845	(exit $ac_status); }; }; then
2846	ac_cv_prog_cc_stdc=$ac_arg	4284	ac_cv_prog_cc_c89=$ac_arg
2847	break
2848	else
2849	echo "$as_me: failed program was:" >&5
2850	sed 's/^/| /' conftest.$ac_ext >&5
2851
2852	fi	4285	fi
2853	rm -f conftest.$ac_objext	4286	rm -f core conftest.err conftest.$ac_objext
		4287	test "x$ac_cv_prog_cc_c89" != "xno" && break
2854	done	4288	done
2855	rm -f conftest.$ac_ext conftest.$ac_objext	4289	rm -f conftest.$ac_ext
2856	CC=$ac_save_CC	4290	CC=$ac_save_CC
2857		4291
2858	fi	4292	fi
2859		4293	# AC_CACHE_VAL
2860	case "x$ac_cv_prog_cc_stdc" in	4294	case "x$ac_cv_prog_cc_c89" in
		4295	x)
		4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4297	$as_echo "none needed" >&6; } ;;
2861	x|xno)	4298	xno)
2862	echo "$as_me:$LINENO: result: none needed" >&5	4299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2863	echo "${ECHO_T}none needed" >&6 ;;	4300	$as_echo "unsupported" >&6; } ;;
2864	*)	4301	*)
2865	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2866	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2867	CC="$CC $ac_cv_prog_cc_stdc" ;;	4302	CC="$CC $ac_cv_prog_cc_c89"
		4303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4304	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2868	esac	4305	esac
		4306	if test "x$ac_cv_prog_cc_c89" != xno; then :
2869		4307
2870	# Some people use a C++ compiler to compile C. Since we use `exit',
2871	# in C++ we need to declare it. In case someone uses the same compiler
2872	# for both compiling C and C++ we need to have the C++ compiler decide
2873	# the declaration of exit, since it's the most demanding environment.
2874	cat >conftest.$ac_ext <<_ACEOF
2875	#ifndef __cplusplus
2876	choke me
2877	#endif
2878	_ACEOF
2879	rm -f conftest.$ac_objext
2880	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2881	(eval $ac_compile) 2>&5
2882	ac_status=$?
2883	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2884	(exit $ac_status); } &&
2885	{ ac_try='test -s conftest.$ac_objext'
2886	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2887	(eval $ac_try) 2>&5
2888	ac_status=$?
2889	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890	(exit $ac_status); }; }; then
2891	for ac_declaration in \
2892	'' \
2893	'extern "C" void std::exit (int) throw (); using std::exit;' \
2894	'extern "C" void std::exit (int); using std::exit;' \
2895	'extern "C" void exit (int) throw ();' \
2896	'extern "C" void exit (int);' \
2897	'void exit (int);'
2898	do
2899	cat >conftest.$ac_ext <<_ACEOF
2900	#line $LINENO "configure"
2901	/* confdefs.h. */
2902	_ACEOF
2903	cat confdefs.h >>conftest.$ac_ext
2904	cat >>conftest.$ac_ext <<_ACEOF
2905	/* end confdefs.h. */
2906	$ac_declaration
2907	#include <stdlib.h>
2908	int
2909	main ()
2910	{
2911	exit (42);
2912	;
2913	return 0;
2914	}
2915	_ACEOF
2916	rm -f conftest.$ac_objext
2917	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2918	(eval $ac_compile) 2>&5
2919	ac_status=$?
2920	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2921	(exit $ac_status); } &&
2922	{ ac_try='test -s conftest.$ac_objext'
2923	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2924	(eval $ac_try) 2>&5
2925	ac_status=$?
2926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927	(exit $ac_status); }; }; then
2928	:
2929	else
2930	echo "$as_me: failed program was:" >&5
2931	sed 's/^/| /' conftest.$ac_ext >&5
2932
2933	continue
2934	fi	4308	fi
2935	rm -f conftest.$ac_objext conftest.$ac_ext
2936	cat >conftest.$ac_ext <<_ACEOF
2937	#line $LINENO "configure"
2938	/* confdefs.h. */
2939	_ACEOF
2940	cat confdefs.h >>conftest.$ac_ext
2941	cat >>conftest.$ac_ext <<_ACEOF
2942	/* end confdefs.h. */
2943	$ac_declaration
2944	int
2945	main ()
2946	{
2947	exit (42);
2948	;
2949	return 0;
2950	}
2951	_ACEOF
2952	rm -f conftest.$ac_objext
2953	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2954	(eval $ac_compile) 2>&5
2955	ac_status=$?
2956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2957	(exit $ac_status); } &&
2958	{ ac_try='test -s conftest.$ac_objext'
2959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2960	(eval $ac_try) 2>&5
2961	ac_status=$?
2962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2963	(exit $ac_status); }; }; then
2964	break
2965	else
2966	echo "$as_me: failed program was:" >&5
2967	sed 's/^/| /' conftest.$ac_ext >&5
2968		4309
2969	fi
2970	rm -f conftest.$ac_objext conftest.$ac_ext
2971	done
2972	rm -f conftest*
2973	if test -n "$ac_declaration"; then
2974	echo '#ifdef __cplusplus' >>confdefs.h
2975	echo $ac_declaration >>confdefs.h
2976	echo '#endif' >>confdefs.h
2977	fi
2978
2979	else
2980	echo "$as_me: failed program was:" >&5
2981	sed 's/^/| /' conftest.$ac_ext >&5
2982
2983	fi
2984	rm -f conftest.$ac_objext conftest.$ac_ext
2985	ac_ext=c	4310	ac_ext=c
2986	ac_cpp='$CPP $CPPFLAGS'	4311	ac_cpp='$CPP $CPPFLAGS'
2987	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2988	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2989	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4314	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2990		4315
2991	depcc="$CC" am_compiler_list=	4316	depcc="$CC" am_compiler_list=
2992		4317
2993	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2994	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4319	$as_echo_n "checking dependency style of $depcc... " >&6; }
2995	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4320	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
2996	echo $ECHO_N "(cached) $ECHO_C" >&6	4321	$as_echo_n "(cached) " >&6
2997	else	4322	else
2998	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4323	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2999	# We make a subdir and do the tests there. Otherwise we can end up	4324	# We make a subdir and do the tests there. Otherwise we can end up
3000	# making bogus files that we don't know about and never remove. For	4325	# making bogus files that we don't know about and never remove. For
3001	# instance it was reported that on HP-UX the gcc test will end up	4326	# instance it was reported that on HP-UX the gcc test will end up
…		…
3016		4341
3017	am_cv_CC_dependencies_compiler_type=none	4342	am_cv_CC_dependencies_compiler_type=none
3018	if test "$am_compiler_list" = ""; then	4343	if test "$am_compiler_list" = ""; then
3019	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4344	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3020	fi	4345	fi
		4346	am__universal=false
		4347	case " $depcc " in #(
		4348	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4349	esac
		4350
3021	for depmode in $am_compiler_list; do	4351	for depmode in $am_compiler_list; do
3022	# Setup a source with many dependencies, because some compilers	4352	# Setup a source with many dependencies, because some compilers
3023	# like to wrap large dependency lists on column 80 (with \), and	4353	# like to wrap large dependency lists on column 80 (with \), and
3024	# we should not choose a depcomp mode which is confused by this.	4354	# we should not choose a depcomp mode which is confused by this.
3025	#	4355	#
…		…
3027	# overwrite some of them when testing with obscure command lines.	4357	# overwrite some of them when testing with obscure command lines.
3028	# This happens at least with the AIX C compiler.	4358	# This happens at least with the AIX C compiler.
3029	: > sub/conftest.c	4359	: > sub/conftest.c
3030	for i in 1 2 3 4 5 6; do	4360	for i in 1 2 3 4 5 6; do
3031	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4361	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4362	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4363	# Solaris 8's {/usr,}/bin/sh.
3032	: > sub/conftst$i.h	4364	touch sub/conftst$i.h
3033	done	4365	done
3034	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4366	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3035		4367
		4368	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4369	# mode. It turns out that the SunPro C++ compiler does not properly
		4370	# handle `-M -o', and we need to detect this. Also, some Intel
		4371	# versions had trouble with output in subdirs
		4372	am__obj=sub/conftest.${OBJEXT-o}
		4373	am__minus_obj="-o $am__obj"
3036	case $depmode in	4374	case $depmode in
		4375	gcc)
		4376	# This depmode causes a compiler race in universal mode.
		4377	test "$am__universal" = false || continue
		4378	;;
3037	nosideeffect)	4379	nosideeffect)
3038	# after this tag, mechanisms are not by side-effect, so they'll	4380	# after this tag, mechanisms are not by side-effect, so they'll
3039	# only be used when explicitly requested	4381	# only be used when explicitly requested
3040	if test "x$enable_dependency_tracking" = xyes; then	4382	if test "x$enable_dependency_tracking" = xyes; then
3041	continue	4383	continue
3042	else	4384	else
3043	break	4385	break
3044	fi	4386	fi
3045	;;	4387	;;
		4388	msvisualcpp | msvcmsys)
		4389	# This compiler won't grok `-c -o', but also, the minuso test has
		4390	# not run yet. These depmodes are late enough in the game, and
		4391	# so weak that their functioning should not be impacted.
		4392	am__obj=conftest.${OBJEXT-o}
		4393	am__minus_obj=
		4394	;;
3046	none) break ;;	4395	none) break ;;
3047	esac	4396	esac
3048	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3049	# mode. It turns out that the SunPro C++ compiler does not properly
3050	# handle `-M -o', and we need to detect this.
3051	if depmode=$depmode \	4397	if depmode=$depmode \
3052	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4398	source=sub/conftest.c object=$am__obj \
3053	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4399	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3054	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4400	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3055	>/dev/null 2>conftest.err &&	4401	>/dev/null 2>conftest.err &&
		4402	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3056	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4403	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3057	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4404	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3058	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4405	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3059	# icc doesn't choke on unknown options, it will just issue warnings	4406	# icc doesn't choke on unknown options, it will just issue warnings
3060	# (even with -Werror). So we grep stderr for any message	4407	# or remarks (even with -Werror). So we grep stderr for any message
3061	# that says an option was ignored.	4408	# that says an option was ignored or not supported.
		4409	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4410	# icc: Command line warning: ignoring option '-M'; no argument required
		4411	# The diagnosis changed in icc 8.0:
		4412	# icc: Command line remark: option '-MP' not supported
		4413	if (grep 'ignoring option' conftest.err ||
3062	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4414	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3063	am_cv_CC_dependencies_compiler_type=$depmode	4415	am_cv_CC_dependencies_compiler_type=$depmode
3064	break	4416	break
3065	fi	4417	fi
3066	fi	4418	fi
3067	done	4419	done
…		…
3071	else	4423	else
3072	am_cv_CC_dependencies_compiler_type=none	4424	am_cv_CC_dependencies_compiler_type=none
3073	fi	4425	fi
3074		4426
3075	fi	4427	fi
3076	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3077	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4429	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3078	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4430	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3079		4431
3080
3081
3082	if	4432	if
3083	test "x$enable_dependency_tracking" != xno \	4433	test "x$enable_dependency_tracking" != xno \
3084	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4434	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3085	am__fastdepCC_TRUE=	4435	am__fastdepCC_TRUE=
3086	am__fastdepCC_FALSE='#'	4436	am__fastdepCC_FALSE='#'
3087	else	4437	else
…		…
3089	am__fastdepCC_FALSE=	4439	am__fastdepCC_FALSE=
3090	fi	4440	fi
3091		4441
3092		4442
3093		4443
3094	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4444	# Check whether --with-gnu-ld was given.
3095	if test "${with_gnu_ld+set}" = set; then	4445	if test "${with_gnu_ld+set}" = set; then :
3096	withval="$with_gnu_ld"
3097	test "$withval" = no || with_gnu_ld=yes	4446	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3098	else	4447	else
3099	with_gnu_ld=no	4448	with_gnu_ld=no
3100	fi;	4449	fi
		4450
3101	ac_prog=ld	4451	ac_prog=ld
3102	if test "$GCC" = yes; then	4452	if test "$GCC" = yes; then
3103	# Check if gcc -print-prog-name=ld gives a path.	4453	# Check if gcc -print-prog-name=ld gives a path.
3104	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3105	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4455	$as_echo_n "checking for ld used by GCC... " >&6; }
3106	case $host in	4456	case $host in
3107	*-*-mingw*)	4457	*-*-mingw*)
3108	# gcc leaves a trailing carriage return which upsets mingw	4458	# gcc leaves a trailing carriage return which upsets mingw
3109	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4459	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3110	*)	4460	*)
…		…
3129	# If it is relative, then search for the first ld in PATH.	4479	# If it is relative, then search for the first ld in PATH.
3130	with_gnu_ld=unknown	4480	with_gnu_ld=unknown
3131	;;	4481	;;
3132	esac	4482	esac
3133	elif test "$with_gnu_ld" = yes; then	4483	elif test "$with_gnu_ld" = yes; then
3134	echo "$as_me:$LINENO: checking for GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3135	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for GNU ld... " >&6; }
3136	else	4486	else
3137	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3138	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4488	$as_echo_n "checking for non-GNU ld... " >&6; }
3139	fi	4489	fi
3140	if test "${acl_cv_path_LD+set}" = set; then	4490	if test "${acl_cv_path_LD+set}" = set; then :
3141	echo $ECHO_N "(cached) $ECHO_C" >&6	4491	$as_echo_n "(cached) " >&6
3142	else	4492	else
3143	if test -z "$LD"; then	4493	if test -z "$LD"; then
3144	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4494	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3145	for ac_dir in $PATH; do	4495	for ac_dir in $PATH; do
3146	test -z "$ac_dir" && ac_dir=.	4496	test -z "$ac_dir" && ac_dir=.
…		…
3162	fi	4512	fi
3163	fi	4513	fi
3164		4514
3165	LD="$acl_cv_path_LD"	4515	LD="$acl_cv_path_LD"
3166	if test -n "$LD"; then	4516	if test -n "$LD"; then
3167	echo "$as_me:$LINENO: result: $LD" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3168	echo "${ECHO_T}$LD" >&6	4518	$as_echo "$LD" >&6; }
3169	else	4519	else
3170	echo "$as_me:$LINENO: result: no" >&5	4520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171	echo "${ECHO_T}no" >&6	4521	$as_echo "no" >&6; }
3172	fi	4522	fi
3173	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4523	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3174	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3175	{ (exit 1); exit 1; }; }
3176	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4524	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3177	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4525	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3178	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4526	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3179	echo $ECHO_N "(cached) $ECHO_C" >&6	4527	$as_echo_n "(cached) " >&6
3180	else	4528	else
3181	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4529	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3182	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4530	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3183	acl_cv_prog_gnu_ld=yes	4531	acl_cv_prog_gnu_ld=yes
3184	else	4532	else
3185	acl_cv_prog_gnu_ld=no	4533	acl_cv_prog_gnu_ld=no
3186	fi	4534	fi
3187	fi	4535	fi
3188	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3189	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4537	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3190	with_gnu_ld=$acl_cv_prog_gnu_ld	4538	with_gnu_ld=$acl_cv_prog_gnu_ld
3191		4539
3192		4540
3193		4541
3194	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3195	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4543	$as_echo_n "checking for shared library run path origin... " >&6; }
3196	if test "${acl_cv_rpath+set}" = set; then	4544	if test "${acl_cv_rpath+set}" = set; then :
3197	echo $ECHO_N "(cached) $ECHO_C" >&6	4545	$as_echo_n "(cached) " >&6
3198	else	4546	else
3199		4547
3200	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4548	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3201	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4549	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3202	. ./conftest.sh	4550	. ./conftest.sh
3203	rm -f ./conftest.sh	4551	rm -f ./conftest.sh
3204	acl_cv_rpath=done	4552	acl_cv_rpath=done
3205		4553
3206	fi	4554	fi
3207	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3208	echo "${ECHO_T}$acl_cv_rpath" >&6	4556	$as_echo "$acl_cv_rpath" >&6; }
3209	wl="$acl_cv_wl"	4557	wl="$acl_cv_wl"
3210	libext="$acl_cv_libext"	4558	libext="$acl_cv_libext"
3211	shlibext="$acl_cv_shlibext"	4559	shlibext="$acl_cv_shlibext"
3212	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4560	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3213	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4561	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3214	hardcode_direct="$acl_cv_hardcode_direct"	4562	hardcode_direct="$acl_cv_hardcode_direct"
3215	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4563	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3216	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4564	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3217	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4565	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3218	# Check whether --enable-rpath or --disable-rpath was given.	4566	# Check whether --enable-rpath was given.
3219	if test "${enable_rpath+set}" = set; then	4567	if test "${enable_rpath+set}" = set; then :
3220	enableval="$enable_rpath"	4568	enableval=$enable_rpath; :
3221	:
3222	else	4569	else
3223	enable_rpath=yes	4570	enable_rpath=yes
3224	fi;	4571	fi
		4572
3225		4573
3226		4574
3227		4575
3228		4576
3229		4577
…		…
3241		4589
3242	exec_prefix="$acl_save_exec_prefix"	4590	exec_prefix="$acl_save_exec_prefix"
3243	prefix="$acl_save_prefix"	4591	prefix="$acl_save_prefix"
3244		4592
3245		4593
3246	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4594	# Check whether --with-libiconv-prefix was given.
3247	if test "${with_libiconv_prefix+set}" = set; then	4595	if test "${with_libiconv_prefix+set}" = set; then :
3248	withval="$with_libiconv_prefix"	4596	withval=$with_libiconv_prefix;
3249
3250	if test "X$withval" = "Xno"; then	4597	if test "X$withval" = "Xno"; then
3251	use_additional=no	4598	use_additional=no
3252	else	4599	else
3253	if test "X$withval" = "X"; then	4600	if test "X$withval" = "X"; then
3254		4601
…		…
3267	additional_includedir="$withval/include"	4614	additional_includedir="$withval/include"
3268	additional_libdir="$withval/lib"	4615	additional_libdir="$withval/lib"
3269	fi	4616	fi
3270	fi	4617	fi
3271		4618
3272	fi;	4619	fi
		4620
3273	LIBICONV=	4621	LIBICONV=
3274	LTLIBICONV=	4622	LTLIBICONV=
3275	INCICONV=	4623	INCICONV=
3276	rpathdirs=	4624	rpathdirs=
3277	ltrpathdirs=	4625	ltrpathdirs=
…		…
3620		4968
3621		4969
3622		4970
3623		4971
3624		4972
3625	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3626	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4974	$as_echo_n "checking whether NLS is requested... " >&6; }
3627	# Check whether --enable-nls or --disable-nls was given.	4975	# Check whether --enable-nls was given.
3628	if test "${enable_nls+set}" = set; then	4976	if test "${enable_nls+set}" = set; then :
3629	enableval="$enable_nls"	4977	enableval=$enable_nls; USE_NLS=$enableval
3630	USE_NLS=$enableval
3631	else	4978	else
3632	USE_NLS=yes	4979	USE_NLS=yes
3633	fi;	4980	fi
		4981
3634	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3635	echo "${ECHO_T}$USE_NLS" >&6	4983	$as_echo "$USE_NLS" >&6; }
3636		4984
3637		4985
3638		4986
3639	LIBINTL=	4987	LIBINTL=
3640	LTLIBINTL=	4988	LTLIBINTL=
…		…
3646		4994
3647		4995
3648		4996
3649		4997
3650		4998
3651	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4999	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3652	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5000	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3653	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5001	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3654	echo $ECHO_N "(cached) $ECHO_C" >&6	5002	$as_echo_n "(cached) " >&6
3655	else	5003	else
3656	cat >conftest.$ac_ext <<_ACEOF
3657	#line $LINENO "configure"
3658	/* confdefs.h. */
3659	_ACEOF
3660	cat confdefs.h >>conftest.$ac_ext	5004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661	cat >>conftest.$ac_ext <<_ACEOF
3662	/* end confdefs.h. */	5005	/* end confdefs.h. */
3663	#include <libintl.h>	5006	#include <libintl.h>
3664	extern int _nl_msg_cat_cntr;	5007	extern int _nl_msg_cat_cntr;
3665	extern int *_nl_domain_bindings;	5008	extern int *_nl_domain_bindings;
3666	int	5009	int
…		…
3670	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5013	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3671	;	5014	;
3672	return 0;	5015	return 0;
3673	}	5016	}
3674	_ACEOF	5017	_ACEOF
3675	rm -f conftest.$ac_objext conftest$ac_exeext	5018	if ac_fn_c_try_link "$LINENO"; then :
3676	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3677	(eval $ac_link) 2>&5
3678	ac_status=$?
3679	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3680	(exit $ac_status); } &&
3681	{ ac_try='test -s conftest$ac_exeext'
3682	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3683	(eval $ac_try) 2>&5
3684	ac_status=$?
3685	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3686	(exit $ac_status); }; }; then
3687	gt_cv_func_gnugettext1_libc=yes	5019	gt_cv_func_gnugettext1_libc=yes
3688	else	5020	else
3689	echo "$as_me: failed program was:" >&5
3690	sed 's/^/| /' conftest.$ac_ext >&5
3691
3692	gt_cv_func_gnugettext1_libc=no	5021	gt_cv_func_gnugettext1_libc=no
3693	fi	5022	fi
3694	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5023	rm -f core conftest.err conftest.$ac_objext \
		5024	conftest$ac_exeext conftest.$ac_ext
3695	fi	5025	fi
3696	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3697	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5027	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3698		5028
3699	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5029	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3700		5030
3701		5031
3702		5032
…		…
3725	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5055	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3726	fi	5056	fi
3727	done	5057	done
3728		5058
3729		5059
3730	echo "$as_me:$LINENO: checking for iconv" >&5	5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3731	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5061	$as_echo_n "checking for iconv... " >&6; }
3732	if test "${am_cv_func_iconv+set}" = set; then	5062	if test "${am_cv_func_iconv+set}" = set; then :
3733	echo $ECHO_N "(cached) $ECHO_C" >&6	5063	$as_echo_n "(cached) " >&6
3734	else	5064	else
3735		5065
3736	am_cv_func_iconv="no, consider installing GNU libiconv"	5066	am_cv_func_iconv="no, consider installing GNU libiconv"
3737	am_cv_lib_iconv=no	5067	am_cv_lib_iconv=no
3738	cat >conftest.$ac_ext <<_ACEOF
3739	#line $LINENO "configure"
3740	/* confdefs.h. */
3741	_ACEOF
3742	cat confdefs.h >>conftest.$ac_ext	5068	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743	cat >>conftest.$ac_ext <<_ACEOF
3744	/* end confdefs.h. */	5069	/* end confdefs.h. */
3745	#include <stdlib.h>	5070	#include <stdlib.h>
3746	#include <iconv.h>	5071	#include <iconv.h>
3747	int	5072	int
3748	main ()	5073	main ()
…		…
3752	iconv_close(cd);	5077	iconv_close(cd);
3753	;	5078	;
3754	return 0;	5079	return 0;
3755	}	5080	}
3756	_ACEOF	5081	_ACEOF
3757	rm -f conftest.$ac_objext conftest$ac_exeext	5082	if ac_fn_c_try_link "$LINENO"; then :
3758	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3759	(eval $ac_link) 2>&5
3760	ac_status=$?
3761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3762	(exit $ac_status); } &&
3763	{ ac_try='test -s conftest$ac_exeext'
3764	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3765	(eval $ac_try) 2>&5
3766	ac_status=$?
3767	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3768	(exit $ac_status); }; }; then
3769	am_cv_func_iconv=yes	5083	am_cv_func_iconv=yes
3770	else
3771	echo "$as_me: failed program was:" >&5
3772	sed 's/^/| /' conftest.$ac_ext >&5
3773
3774	fi	5084	fi
3775	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5085	rm -f core conftest.err conftest.$ac_objext \
		5086	conftest$ac_exeext conftest.$ac_ext
3776	if test "$am_cv_func_iconv" != yes; then	5087	if test "$am_cv_func_iconv" != yes; then
3777	am_save_LIBS="$LIBS"	5088	am_save_LIBS="$LIBS"
3778	LIBS="$LIBS $LIBICONV"	5089	LIBS="$LIBS $LIBICONV"
3779	cat >conftest.$ac_ext <<_ACEOF
3780	#line $LINENO "configure"
3781	/* confdefs.h. */
3782	_ACEOF
3783	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784	cat >>conftest.$ac_ext <<_ACEOF
3785	/* end confdefs.h. */	5091	/* end confdefs.h. */
3786	#include <stdlib.h>	5092	#include <stdlib.h>
3787	#include <iconv.h>	5093	#include <iconv.h>
3788	int	5094	int
3789	main ()	5095	main ()
…		…
3793	iconv_close(cd);	5099	iconv_close(cd);
3794	;	5100	;
3795	return 0;	5101	return 0;
3796	}	5102	}
3797	_ACEOF	5103	_ACEOF
3798	rm -f conftest.$ac_objext conftest$ac_exeext	5104	if ac_fn_c_try_link "$LINENO"; then :
3799	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3800	(eval $ac_link) 2>&5
3801	ac_status=$?
3802	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3803	(exit $ac_status); } &&
3804	{ ac_try='test -s conftest$ac_exeext'
3805	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3806	(eval $ac_try) 2>&5
3807	ac_status=$?
3808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809	(exit $ac_status); }; }; then
3810	am_cv_lib_iconv=yes	5105	am_cv_lib_iconv=yes
3811	am_cv_func_iconv=yes	5106	am_cv_func_iconv=yes
3812	else
3813	echo "$as_me: failed program was:" >&5
3814	sed 's/^/| /' conftest.$ac_ext >&5
3815
3816	fi	5107	fi
3817	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5108	rm -f core conftest.err conftest.$ac_objext \
		5109	conftest$ac_exeext conftest.$ac_ext
3818	LIBS="$am_save_LIBS"	5110	LIBS="$am_save_LIBS"
3819	fi	5111	fi
3820		5112
3821	fi	5113	fi
3822	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3823	echo "${ECHO_T}$am_cv_func_iconv" >&6	5115	$as_echo "$am_cv_func_iconv" >&6; }
3824	if test "$am_cv_func_iconv" = yes; then	5116	if test "$am_cv_func_iconv" = yes; then
3825		5117
3826	cat >>confdefs.h <<\_ACEOF	5118	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3827	#define HAVE_ICONV 1
3828	_ACEOF
3829		5119
3830	fi	5120	fi
3831	if test "$am_cv_lib_iconv" = yes; then	5121	if test "$am_cv_lib_iconv" = yes; then
3832	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3833	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5123	$as_echo_n "checking how to link with libiconv... " >&6; }
3834	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3835	echo "${ECHO_T}$LIBICONV" >&6	5125	$as_echo "$LIBICONV" >&6; }
3836	else	5126	else
3837	CPPFLAGS="$am_save_CPPFLAGS"	5127	CPPFLAGS="$am_save_CPPFLAGS"
3838	LIBICONV=	5128	LIBICONV=
3839	LTLIBICONV=	5129	LTLIBICONV=
3840	fi	5130	fi
…		…
3856		5146
3857	exec_prefix="$acl_save_exec_prefix"	5147	exec_prefix="$acl_save_exec_prefix"
3858	prefix="$acl_save_prefix"	5148	prefix="$acl_save_prefix"
3859		5149
3860		5150
3861	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5151	# Check whether --with-libintl-prefix was given.
3862	if test "${with_libintl_prefix+set}" = set; then	5152	if test "${with_libintl_prefix+set}" = set; then :
3863	withval="$with_libintl_prefix"	5153	withval=$with_libintl_prefix;
3864
3865	if test "X$withval" = "Xno"; then	5154	if test "X$withval" = "Xno"; then
3866	use_additional=no	5155	use_additional=no
3867	else	5156	else
3868	if test "X$withval" = "X"; then	5157	if test "X$withval" = "X"; then
3869		5158
…		…
3882	additional_includedir="$withval/include"	5171	additional_includedir="$withval/include"
3883	additional_libdir="$withval/lib"	5172	additional_libdir="$withval/lib"
3884	fi	5173	fi
3885	fi	5174	fi
3886		5175
3887	fi;	5176	fi
		5177
3888	LIBINTL=	5178	LIBINTL=
3889	LTLIBINTL=	5179	LTLIBINTL=
3890	INCINTL=	5180	INCINTL=
3891	rpathdirs=	5181	rpathdirs=
3892	ltrpathdirs=	5182	ltrpathdirs=
…		…
4218	for found_dir in $ltrpathdirs; do	5508	for found_dir in $ltrpathdirs; do
4219	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5509	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4220	done	5510	done
4221	fi	5511	fi
4222		5512
4223	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4224	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5514	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4225	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5515	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4226	echo $ECHO_N "(cached) $ECHO_C" >&6	5516	$as_echo_n "(cached) " >&6
4227	else	5517	else
4228	gt_save_CPPFLAGS="$CPPFLAGS"	5518	gt_save_CPPFLAGS="$CPPFLAGS"
4229	CPPFLAGS="$CPPFLAGS $INCINTL"	5519	CPPFLAGS="$CPPFLAGS $INCINTL"
4230	gt_save_LIBS="$LIBS"	5520	gt_save_LIBS="$LIBS"
4231	LIBS="$LIBS $LIBINTL"	5521	LIBS="$LIBS $LIBINTL"
4232	cat >conftest.$ac_ext <<_ACEOF	5522	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4233	#line $LINENO "configure"
4234	/* confdefs.h. */
4235	_ACEOF
4236	cat confdefs.h >>conftest.$ac_ext
4237	cat >>conftest.$ac_ext <<_ACEOF
4238	/* end confdefs.h. */	5523	/* end confdefs.h. */
4239	#include <libintl.h>	5524	#include <libintl.h>
4240	extern int _nl_msg_cat_cntr;	5525	extern int _nl_msg_cat_cntr;
4241	extern	5526	extern
4242	#ifdef __cplusplus	5527	#ifdef __cplusplus
…		…
4250	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5535	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4251	;	5536	;
4252	return 0;	5537	return 0;
4253	}	5538	}
4254	_ACEOF	5539	_ACEOF
4255	rm -f conftest.$ac_objext conftest$ac_exeext	5540	if ac_fn_c_try_link "$LINENO"; then :
4256	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4257	(eval $ac_link) 2>&5
4258	ac_status=$?
4259	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4260	(exit $ac_status); } &&
4261	{ ac_try='test -s conftest$ac_exeext'
4262	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4263	(eval $ac_try) 2>&5
4264	ac_status=$?
4265	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4266	(exit $ac_status); }; }; then
4267	gt_cv_func_gnugettext1_libintl=yes	5541	gt_cv_func_gnugettext1_libintl=yes
4268	else	5542	else
4269	echo "$as_me: failed program was:" >&5
4270	sed 's/^/| /' conftest.$ac_ext >&5
4271
4272	gt_cv_func_gnugettext1_libintl=no	5543	gt_cv_func_gnugettext1_libintl=no
4273	fi	5544	fi
4274	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5545	rm -f core conftest.err conftest.$ac_objext \
		5546	conftest$ac_exeext conftest.$ac_ext
4275	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5547	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4276	LIBS="$LIBS $LIBICONV"	5548	LIBS="$LIBS $LIBICONV"
4277	cat >conftest.$ac_ext <<_ACEOF	5549	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4278	#line $LINENO "configure"
4279	/* confdefs.h. */
4280	_ACEOF
4281	cat confdefs.h >>conftest.$ac_ext
4282	cat >>conftest.$ac_ext <<_ACEOF
4283	/* end confdefs.h. */	5550	/* end confdefs.h. */
4284	#include <libintl.h>	5551	#include <libintl.h>
4285	extern int _nl_msg_cat_cntr;	5552	extern int _nl_msg_cat_cntr;
4286	extern	5553	extern
4287	#ifdef __cplusplus	5554	#ifdef __cplusplus
…		…
4295	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5562	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4296	;	5563	;
4297	return 0;	5564	return 0;
4298	}	5565	}
4299	_ACEOF	5566	_ACEOF
4300	rm -f conftest.$ac_objext conftest$ac_exeext	5567	if ac_fn_c_try_link "$LINENO"; then :
4301	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4302	(eval $ac_link) 2>&5
4303	ac_status=$?
4304	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4305	(exit $ac_status); } &&
4306	{ ac_try='test -s conftest$ac_exeext'
4307	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4308	(eval $ac_try) 2>&5
4309	ac_status=$?
4310	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4311	(exit $ac_status); }; }; then
4312	LIBINTL="$LIBINTL $LIBICONV"	5568	LIBINTL="$LIBINTL $LIBICONV"
4313	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5569	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4314	gt_cv_func_gnugettext1_libintl=yes	5570	gt_cv_func_gnugettext1_libintl=yes
4315		5571
4316	else
4317	echo "$as_me: failed program was:" >&5
4318	sed 's/^/| /' conftest.$ac_ext >&5
4319
4320	fi	5572	fi
4321	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5573	rm -f core conftest.err conftest.$ac_objext \
		5574	conftest$ac_exeext conftest.$ac_ext
4322	fi	5575	fi
4323	CPPFLAGS="$gt_save_CPPFLAGS"	5576	CPPFLAGS="$gt_save_CPPFLAGS"
4324	LIBS="$gt_save_LIBS"	5577	LIBS="$gt_save_LIBS"
4325	fi	5578	fi
4326	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4327	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5580	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4328	fi	5581	fi
4329		5582
4330	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5583	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4331	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5584	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4332	&& test "$PACKAGE" != gettext; }; then	5585	&& test "$PACKAGE" != gettext; }; then
…		…
4340		5593
4341		5594
4342	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5595	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4343	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5596	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4344		5597
4345	cat >>confdefs.h <<\_ACEOF	5598	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4346	#define ENABLE_NLS 1
4347	_ACEOF
4348		5599
4349	else	5600	else
4350	USE_NLS=no	5601	USE_NLS=no
4351	fi	5602	fi
4352	fi	5603	fi
4353		5604
4354	if test "$USE_NLS" = "yes"; then	5605	if test "$USE_NLS" = "yes"; then
4355		5606
4356	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5607	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4357	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5608	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4358	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4359	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5610	$as_echo_n "checking how to link with libintl... " >&6; }
4360	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4361	echo "${ECHO_T}$LIBINTL" >&6	5612	$as_echo "$LIBINTL" >&6; }
4362		5613
4363	for element in $INCINTL; do	5614	for element in $INCINTL; do
4364	haveit=	5615	haveit=
4365	for x in $CPPFLAGS; do	5616	for x in $CPPFLAGS; do
4366		5617
…		…
4383	done	5634	done
4384		5635
4385	fi	5636	fi
4386		5637
4387		5638
4388	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4389	#define HAVE_GETTEXT 1
4390	_ACEOF
4391		5640
4392		5641
4393	cat >>confdefs.h <<\_ACEOF	5642	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4394	#define HAVE_DCGETTEXT 1
4395	_ACEOF
4396		5643
4397	fi	5644	fi
4398		5645
4399	POSUB=po	5646	POSUB=po
4400	fi	5647	fi
…		…
4412		5659
4413	# Enable GNU extensions.	5660	# Enable GNU extensions.
4414	# Define this here, not in acconfig's @TOP@ section, since definitions	5661	# Define this here, not in acconfig's @TOP@ section, since definitions
4415	# in the latter don't make it into the configure-time tests.	5662	# in the latter don't make it into the configure-time tests.
4416		5663
4417	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4418	#define _GNU_SOURCE 1
4419	_ACEOF
4420		5665
4421		5666
4422	cat >>confdefs.h <<\_ACEOF	5667	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4423	#define __USE_BSD 1
4424	_ACEOF
4425
4426		5668
4427	ALL_LINGUAS=""	5669	ALL_LINGUAS=""
4428		5670
4429	ac_ext=c	5671	ac_ext=c
4430	ac_cpp='$CPP $CPPFLAGS'	5672	ac_cpp='$CPP $CPPFLAGS'
4431	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4432	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4433	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4434	if test -n "$ac_tool_prefix"; then	5676	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4435	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	5677	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4436	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5678	# On Suns, sometimes $CPP names a directory.
4437	echo "$as_me:$LINENO: checking for $ac_word" >&5	5679	if test -n "$CPP" && test -d "$CPP"; then
4438	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5680	CPP=
		5681	fi
		5682	if test -z "$CPP"; then
4439	if test "${ac_cv_prog_CC+set}" = set; then	5683	if test "${ac_cv_prog_CPP+set}" = set; then :
4440	echo $ECHO_N "(cached) $ECHO_C" >&6	5684	$as_echo_n "(cached) " >&6
		5685	else
		5686	# Double quotes because CPP needs to be expanded
		5687	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5688	do
		5689	ac_preproc_ok=false
		5690	for ac_c_preproc_warn_flag in '' yes
		5691	do
		5692	# Use a header file that comes with gcc, so configuring glibc
		5693	# with a fresh cross-compiler works.
		5694	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5695	# <limits.h> exists even on freestanding compilers.
		5696	# On the NeXT, cc -E runs the code through the compiler's parser,
		5697	# not just through cpp. "Syntax error" is here to catch this case.
		5698	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5699	/* end confdefs.h. */
		5700	#ifdef __STDC__
		5701	# include <limits.h>
4441	else	5702	#else
		5703	# include <assert.h>
		5704	#endif
		5705	Syntax error
		5706	_ACEOF
		5707	if ac_fn_c_try_cpp "$LINENO"; then :
		5708
		5709	else
		5710	# Broken: fails on valid input.
		5711	continue
		5712	fi
		5713	rm -f conftest.err conftest.i conftest.$ac_ext
		5714
		5715	# OK, works on sane cases. Now check whether nonexistent headers
		5716	# can be detected and how.
		5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5718	/* end confdefs.h. */
		5719	#include <ac_nonexistent.h>
		5720	_ACEOF
		5721	if ac_fn_c_try_cpp "$LINENO"; then :
		5722	# Broken: success on invalid input.
		5723	continue
		5724	else
		5725	# Passes both tests.
		5726	ac_preproc_ok=:
		5727	break
		5728	fi
		5729	rm -f conftest.err conftest.i conftest.$ac_ext
		5730
		5731	done
		5732	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5733	rm -f conftest.i conftest.err conftest.$ac_ext
		5734	if $ac_preproc_ok; then :
		5735	break
		5736	fi
		5737
		5738	done
		5739	ac_cv_prog_CPP=$CPP
		5740
		5741	fi
		5742	CPP=$ac_cv_prog_CPP
		5743	else
		5744	ac_cv_prog_CPP=$CPP
		5745	fi
		5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5747	$as_echo "$CPP" >&6; }
		5748	ac_preproc_ok=false
		5749	for ac_c_preproc_warn_flag in '' yes
		5750	do
		5751	# Use a header file that comes with gcc, so configuring glibc
		5752	# with a fresh cross-compiler works.
		5753	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5754	# <limits.h> exists even on freestanding compilers.
		5755	# On the NeXT, cc -E runs the code through the compiler's parser,
		5756	# not just through cpp. "Syntax error" is here to catch this case.
		5757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5758	/* end confdefs.h. */
		5759	#ifdef __STDC__
		5760	# include <limits.h>
		5761	#else
		5762	# include <assert.h>
		5763	#endif
		5764	Syntax error
		5765	_ACEOF
		5766	if ac_fn_c_try_cpp "$LINENO"; then :
		5767
		5768	else
		5769	# Broken: fails on valid input.
		5770	continue
		5771	fi
		5772	rm -f conftest.err conftest.i conftest.$ac_ext
		5773
		5774	# OK, works on sane cases. Now check whether nonexistent headers
		5775	# can be detected and how.
		5776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5777	/* end confdefs.h. */
		5778	#include <ac_nonexistent.h>
		5779	_ACEOF
		5780	if ac_fn_c_try_cpp "$LINENO"; then :
		5781	# Broken: success on invalid input.
		5782	continue
		5783	else
		5784	# Passes both tests.
		5785	ac_preproc_ok=:
		5786	break
		5787	fi
		5788	rm -f conftest.err conftest.i conftest.$ac_ext
		5789
		5790	done
		5791	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5792	rm -f conftest.i conftest.err conftest.$ac_ext
		5793	if $ac_preproc_ok; then :
		5794
		5795	else
		5796	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5797	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5798	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5799	See \`config.log' for more details" "$LINENO" 5 ; }
		5800	fi
		5801
		5802	ac_ext=c
		5803	ac_cpp='$CPP $CPPFLAGS'
		5804	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5805	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5806	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5807
		5808	ac_ext=cpp
		5809	ac_cpp='$CXXCPP $CPPFLAGS'
		5810	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5811	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5812	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5813	if test -z "$CXX"; then
4442	if test -n "$CC"; then	5814	if test -n "$CCC"; then
		5815	CXX=$CCC
		5816	else
		5817	if test -n "$ac_tool_prefix"; then
		5818	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5819	do
		5820	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5821	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5823	$as_echo_n "checking for $ac_word... " >&6; }
		5824	if test "${ac_cv_prog_CXX+set}" = set; then :
		5825	$as_echo_n "(cached) " >&6
		5826	else
		5827	if test -n "$CXX"; then
4443	ac_cv_prog_CC="$CC" # Let the user override the test.	5828	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4444	else	5829	else
4445	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446	for as_dir in $PATH	5831	for as_dir in $PATH
4447	do	5832	do
4448	IFS=$as_save_IFS	5833	IFS=$as_save_IFS
4449	test -z "$as_dir" && as_dir=.	5834	test -z "$as_dir" && as_dir=.
4450	for ac_exec_ext in '' $ac_executable_extensions; do	5835	for ac_exec_ext in '' $ac_executable_extensions; do
4451	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5836	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4452	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5837	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4453	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4454	break 2	5839	break 2
4455	fi	5840	fi
4456	done	5841	done
4457	done	5842	done
		5843	IFS=$as_save_IFS
4458		5844
4459	fi	5845	fi
4460	fi	5846	fi
4461	CC=$ac_cv_prog_CC	5847	CXX=$ac_cv_prog_CXX
4462	if test -n "$CC"; then	5848	if test -n "$CXX"; then
4463	echo "$as_me:$LINENO: result: $CC" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4464	echo "${ECHO_T}$CC" >&6	5850	$as_echo "$CXX" >&6; }
4465	else	5851	else
4466	echo "$as_me:$LINENO: result: no" >&5	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4467	echo "${ECHO_T}no" >&6	5853	$as_echo "no" >&6; }
4468	fi	5854	fi
4469		5855
		5856
		5857	test -n "$CXX" && break
		5858	done
4470	fi	5859	fi
4471	if test -z "$ac_cv_prog_CC"; then	5860	if test -z "$CXX"; then
4472	ac_ct_CC=$CC	5861	ac_ct_CXX=$CXX
		5862	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5863	do
4473	# Extract the first word of "gcc", so it can be a program name with args.	5864	# Extract the first word of "$ac_prog", so it can be a program name with args.
4474	set dummy gcc; ac_word=$2	5865	set dummy $ac_prog; ac_word=$2
4475	echo "$as_me:$LINENO: checking for $ac_word" >&5	5866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5867	$as_echo_n "checking for $ac_word... " >&6; }
4477	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5868	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4478	echo $ECHO_N "(cached) $ECHO_C" >&6	5869	$as_echo_n "(cached) " >&6
4479	else	5870	else
4480	if test -n "$ac_ct_CC"; then	5871	if test -n "$ac_ct_CXX"; then
4481	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5872	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4482	else	5873	else
4483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4484	for as_dir in $PATH	5875	for as_dir in $PATH
4485	do	5876	do
4486	IFS=$as_save_IFS	5877	IFS=$as_save_IFS
4487	test -z "$as_dir" && as_dir=.	5878	test -z "$as_dir" && as_dir=.
4488	for ac_exec_ext in '' $ac_executable_extensions; do	5879	for ac_exec_ext in '' $ac_executable_extensions; do
4489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4490	ac_cv_prog_ac_ct_CC="gcc"	5881	ac_cv_prog_ac_ct_CXX="$ac_prog"
4491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5882	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4492	break 2	5883	break 2
4493	fi	5884	fi
4494	done	5885	done
		5886	done
		5887	IFS=$as_save_IFS
		5888
		5889	fi
		5890	fi
		5891	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5892	if test -n "$ac_ct_CXX"; then
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5894	$as_echo "$ac_ct_CXX" >&6; }
		5895	else
		5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5897	$as_echo "no" >&6; }
		5898	fi
		5899
		5900
		5901	test -n "$ac_ct_CXX" && break
4495	done	5902	done
4496		5903
4497	fi
4498	fi
4499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4500	if test -n "$ac_ct_CC"; then	5904	if test "x$ac_ct_CXX" = x; then
4501	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5905	CXX="g++"
4502	echo "${ECHO_T}$ac_ct_CC" >&6
4503	else	5906	else
4504	echo "$as_me:$LINENO: result: no" >&5	5907	case $cross_compiling:$ac_tool_warned in
4505	echo "${ECHO_T}no" >&6	5908	yes:)
4506	fi	5909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4507		5910	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5911	ac_tool_warned=yes ;;
		5912	esac
4508	CC=$ac_ct_CC	5913	CXX=$ac_ct_CXX
4509	else
4510	CC="$ac_cv_prog_CC"
4511	fi
4512
4513	if test -z "$CC"; then
4514	if test -n "$ac_tool_prefix"; then
4515	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4516	set dummy ${ac_tool_prefix}cc; ac_word=$2
4517	echo "$as_me:$LINENO: checking for $ac_word" >&5
4518	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4519	if test "${ac_cv_prog_CC+set}" = set; then
4520	echo $ECHO_N "(cached) $ECHO_C" >&6
4521	else
4522	if test -n "$CC"; then
4523	ac_cv_prog_CC="$CC" # Let the user override the test.
4524	else
4525	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4526	for as_dir in $PATH
4527	do
4528	IFS=$as_save_IFS
4529	test -z "$as_dir" && as_dir=.
4530	for ac_exec_ext in '' $ac_executable_extensions; do
4531	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4532	ac_cv_prog_CC="${ac_tool_prefix}cc"
4533	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4534	break 2
4535	fi	5914	fi
		5915	fi
		5916
		5917	fi
		5918	fi
		5919	# Provide some information about the compiler.
		5920	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5921	set X $ac_compile
		5922	ac_compiler=$2
		5923	for ac_option in --version -v -V -qversion; do
		5924	{ { ac_try="$ac_compiler $ac_option >&5"
		5925	case "(($ac_try" in
		5926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5927	*) ac_try_echo=$ac_try;;
		5928	esac
		5929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5930	$as_echo "$ac_try_echo"; } >&5
		5931	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5932	ac_status=$?
		5933	if test -s conftest.err; then
		5934	sed '10a\
		5935	... rest of stderr output deleted ...
		5936	10q' conftest.err >conftest.er1
		5937	cat conftest.er1 >&5
		5938	fi
		5939	rm -f conftest.er1 conftest.err
		5940	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5941	test $ac_status = 0; }
4536	done	5942	done
4537	done
4538		5943
4539	fi
4540	fi
4541	CC=$ac_cv_prog_CC
4542	if test -n "$CC"; then
4543	echo "$as_me:$LINENO: result: $CC" >&5
4544	echo "${ECHO_T}$CC" >&6
4545	else
4546	echo "$as_me:$LINENO: result: no" >&5
4547	echo "${ECHO_T}no" >&6
4548	fi
4549
4550	fi
4551	if test -z "$ac_cv_prog_CC"; then
4552	ac_ct_CC=$CC
4553	# Extract the first word of "cc", so it can be a program name with args.
4554	set dummy cc; ac_word=$2
4555	echo "$as_me:$LINENO: checking for $ac_word" >&5
4556	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4557	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4558	echo $ECHO_N "(cached) $ECHO_C" >&6
4559	else
4560	if test -n "$ac_ct_CC"; then
4561	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4562	else
4563	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4564	for as_dir in $PATH
4565	do
4566	IFS=$as_save_IFS
4567	test -z "$as_dir" && as_dir=.
4568	for ac_exec_ext in '' $ac_executable_extensions; do
4569	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4570	ac_cv_prog_ac_ct_CC="cc"
4571	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4572	break 2
4573	fi
4574	done
4575	done
4576
4577	fi
4578	fi
4579	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4580	if test -n "$ac_ct_CC"; then
4581	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4582	echo "${ECHO_T}$ac_ct_CC" >&6
4583	else
4584	echo "$as_me:$LINENO: result: no" >&5
4585	echo "${ECHO_T}no" >&6
4586	fi
4587
4588	CC=$ac_ct_CC
4589	else
4590	CC="$ac_cv_prog_CC"
4591	fi
4592
4593	fi
4594	if test -z "$CC"; then
4595	# Extract the first word of "cc", so it can be a program name with args.
4596	set dummy cc; ac_word=$2
4597	echo "$as_me:$LINENO: checking for $ac_word" >&5
4598	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4599	if test "${ac_cv_prog_CC+set}" = set; then
4600	echo $ECHO_N "(cached) $ECHO_C" >&6
4601	else
4602	if test -n "$CC"; then
4603	ac_cv_prog_CC="$CC" # Let the user override the test.
4604	else
4605	ac_prog_rejected=no
4606	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4607	for as_dir in $PATH
4608	do
4609	IFS=$as_save_IFS
4610	test -z "$as_dir" && as_dir=.
4611	for ac_exec_ext in '' $ac_executable_extensions; do
4612	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4613	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4614	ac_prog_rejected=yes
4615	continue
4616	fi
4617	ac_cv_prog_CC="cc"
4618	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4619	break 2
4620	fi
4621	done
4622	done
4623
4624	if test $ac_prog_rejected = yes; then
4625	# We found a bogon in the path, so make sure we never use it.
4626	set dummy $ac_cv_prog_CC
4627	shift
4628	if test $# != 0; then
4629	# We chose a different compiler from the bogus one.
4630	# However, it has the same basename, so the bogon will be chosen
4631	# first if we set CC to just the basename; use the full file name.
4632	shift
4633	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4634	fi
4635	fi
4636	fi
4637	fi
4638	CC=$ac_cv_prog_CC
4639	if test -n "$CC"; then
4640	echo "$as_me:$LINENO: result: $CC" >&5
4641	echo "${ECHO_T}$CC" >&6
4642	else
4643	echo "$as_me:$LINENO: result: no" >&5
4644	echo "${ECHO_T}no" >&6
4645	fi
4646
4647	fi
4648	if test -z "$CC"; then
4649	if test -n "$ac_tool_prefix"; then
4650	for ac_prog in cl
4651	do
4652	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4653	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4654	echo "$as_me:$LINENO: checking for $ac_word" >&5
4655	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4656	if test "${ac_cv_prog_CC+set}" = set; then
4657	echo $ECHO_N "(cached) $ECHO_C" >&6
4658	else
4659	if test -n "$CC"; then
4660	ac_cv_prog_CC="$CC" # Let the user override the test.
4661	else
4662	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4663	for as_dir in $PATH
4664	do
4665	IFS=$as_save_IFS
4666	test -z "$as_dir" && as_dir=.
4667	for ac_exec_ext in '' $ac_executable_extensions; do
4668	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4669	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4670	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4671	break 2
4672	fi
4673	done
4674	done
4675
4676	fi
4677	fi
4678	CC=$ac_cv_prog_CC
4679	if test -n "$CC"; then
4680	echo "$as_me:$LINENO: result: $CC" >&5
4681	echo "${ECHO_T}$CC" >&6
4682	else
4683	echo "$as_me:$LINENO: result: no" >&5
4684	echo "${ECHO_T}no" >&6
4685	fi
4686
4687	test -n "$CC" && break
4688	done
4689	fi
4690	if test -z "$CC"; then
4691	ac_ct_CC=$CC
4692	for ac_prog in cl
4693	do
4694	# Extract the first word of "$ac_prog", so it can be a program name with args.
4695	set dummy $ac_prog; ac_word=$2
4696	echo "$as_me:$LINENO: checking for $ac_word" >&5
4697	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4698	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4699	echo $ECHO_N "(cached) $ECHO_C" >&6
4700	else
4701	if test -n "$ac_ct_CC"; then
4702	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4703	else
4704	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4705	for as_dir in $PATH
4706	do
4707	IFS=$as_save_IFS
4708	test -z "$as_dir" && as_dir=.
4709	for ac_exec_ext in '' $ac_executable_extensions; do
4710	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4711	ac_cv_prog_ac_ct_CC="$ac_prog"
4712	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4713	break 2
4714	fi
4715	done
4716	done
4717
4718	fi
4719	fi
4720	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4721	if test -n "$ac_ct_CC"; then
4722	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4723	echo "${ECHO_T}$ac_ct_CC" >&6
4724	else
4725	echo "$as_me:$LINENO: result: no" >&5
4726	echo "${ECHO_T}no" >&6
4727	fi
4728
4729	test -n "$ac_ct_CC" && break
4730	done
4731
4732	CC=$ac_ct_CC
4733	fi
4734
4735	fi
4736
4737
4738	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4739	See \`config.log' for more details." >&5
4740	echo "$as_me: error: no acceptable C compiler found in \$PATH
4741	See \`config.log' for more details." >&2;}
4742	{ (exit 1); exit 1; }; }
4743
4744	# Provide some information about the compiler.
4745	echo "$as_me:$LINENO:" \
4746	"checking for C compiler version" >&5
4747	ac_compiler=`set X $ac_compile; echo $2`
4748	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4749	(eval $ac_compiler --version </dev/null >&5) 2>&5
4750	ac_status=$?
4751	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4752	(exit $ac_status); }
4753	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4754	(eval $ac_compiler -v </dev/null >&5) 2>&5
4755	ac_status=$?
4756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4757	(exit $ac_status); }
4758	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4759	(eval $ac_compiler -V </dev/null >&5) 2>&5
4760	ac_status=$?
4761	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4762	(exit $ac_status); }
4763
4764	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	5944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4765	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5945	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4766	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5946	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4767	echo $ECHO_N "(cached) $ECHO_C" >&6	5947	$as_echo_n "(cached) " >&6
4768	else	5948	else
4769	cat >conftest.$ac_ext <<_ACEOF
4770	#line $LINENO "configure"
4771	/* confdefs.h. */
4772	_ACEOF
4773	cat confdefs.h >>conftest.$ac_ext	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4774	cat >>conftest.$ac_ext <<_ACEOF
4775	/* end confdefs.h. */	5950	/* end confdefs.h. */
4776		5951
4777	int	5952	int
4778	main ()	5953	main ()
4779	{	5954	{
…		…
4783		5958
4784	;	5959	;
4785	return 0;	5960	return 0;
4786	}	5961	}
4787	_ACEOF	5962	_ACEOF
4788	rm -f conftest.$ac_objext	5963	if ac_fn_cxx_try_compile "$LINENO"; then :
4789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4790	(eval $ac_compile) 2>&5
4791	ac_status=$?
4792	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4793	(exit $ac_status); } &&
4794	{ ac_try='test -s conftest.$ac_objext'
4795	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4796	(eval $ac_try) 2>&5
4797	ac_status=$?
4798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4799	(exit $ac_status); }; }; then
4800	ac_compiler_gnu=yes	5964	ac_compiler_gnu=yes
4801	else	5965	else
4802	echo "$as_me: failed program was:" >&5
4803	sed 's/^/| /' conftest.$ac_ext >&5
4804
4805	ac_compiler_gnu=no	5966	ac_compiler_gnu=no
4806	fi	5967	fi
4807	rm -f conftest.$ac_objext conftest.$ac_ext	5968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4808	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5969	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4809		5970
4810	fi	5971	fi
4811	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4812	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5973	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4813	GCC=`test $ac_compiler_gnu = yes && echo yes`	5974	if test $ac_compiler_gnu = yes; then
		5975	GXX=yes
		5976	else
		5977	GXX=
		5978	fi
4814	ac_test_CFLAGS=${CFLAGS+set}	5979	ac_test_CXXFLAGS=${CXXFLAGS+set}
4815	ac_save_CFLAGS=$CFLAGS	5980	ac_save_CXXFLAGS=$CXXFLAGS
4816	CFLAGS="-g"
4817	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4818	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5982	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4819	if test "${ac_cv_prog_cc_g+set}" = set; then	5983	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4820	echo $ECHO_N "(cached) $ECHO_C" >&6	5984	$as_echo_n "(cached) " >&6
4821	else	5985	else
4822	cat >conftest.$ac_ext <<_ACEOF	5986	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4823	#line $LINENO "configure"	5987	ac_cxx_werror_flag=yes
4824	/* confdefs.h. */	5988	ac_cv_prog_cxx_g=no
4825	_ACEOF	5989	CXXFLAGS="-g"
4826	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4827	cat >>conftest.$ac_ext <<_ACEOF
4828	/* end confdefs.h. */	5991	/* end confdefs.h. */
4829		5992
4830	int	5993	int
4831	main ()	5994	main ()
4832	{	5995	{
4833		5996
4834	;	5997	;
4835	return 0;	5998	return 0;
4836	}	5999	}
4837	_ACEOF	6000	_ACEOF
4838	rm -f conftest.$ac_objext	6001	if ac_fn_cxx_try_compile "$LINENO"; then :
4839	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4840	(eval $ac_compile) 2>&5
4841	ac_status=$?
4842	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4843	(exit $ac_status); } &&
4844	{ ac_try='test -s conftest.$ac_objext'
4845	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4846	(eval $ac_try) 2>&5
4847	ac_status=$?
4848	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4849	(exit $ac_status); }; }; then
4850	ac_cv_prog_cc_g=yes	6002	ac_cv_prog_cxx_g=yes
4851	else
4852	echo "$as_me: failed program was:" >&5
4853	sed 's/^/| /' conftest.$ac_ext >&5
4854
4855	ac_cv_prog_cc_g=no
4856	fi
4857	rm -f conftest.$ac_objext conftest.$ac_ext
4858	fi
4859	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4860	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4861	if test "$ac_test_CFLAGS" = set; then
4862	CFLAGS=$ac_save_CFLAGS
4863	elif test $ac_cv_prog_cc_g = yes; then
4864	if test "$GCC" = yes; then
4865	CFLAGS="-g -O2"
4866	else	6003	else
4867	CFLAGS="-g"	6004	CXXFLAGS=""
4868	fi
4869	else
4870	if test "$GCC" = yes; then
4871	CFLAGS="-O2"
4872	else
4873	CFLAGS=
4874	fi
4875	fi
4876	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4877	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4878	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4879	echo $ECHO_N "(cached) $ECHO_C" >&6
4880	else
4881	ac_cv_prog_cc_stdc=no
4882	ac_save_CC=$CC
4883	cat >conftest.$ac_ext <<_ACEOF
4884	#line $LINENO "configure"
4885	/* confdefs.h. */
4886	_ACEOF
4887	cat confdefs.h >>conftest.$ac_ext	6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4888	cat >>conftest.$ac_ext <<_ACEOF
4889	/* end confdefs.h. */	6006	/* end confdefs.h. */
4890	#include <stdarg.h>	6007
4891	#include <stdio.h>
4892	#include <sys/types.h>
4893	#include <sys/stat.h>
4894	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4895	struct buf { int x; };
4896	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4897	static char *e (p, i)
4898	char **p;
4899	int i;
4900	{
4901	return p[i];
4902	}
4903	static char *f (char * (*g) (char **, int), char **p, ...)
4904	{
4905	char *s;
4906	va_list v;
4907	va_start (v,p);
4908	s = g (p, va_arg (v,int));
4909	va_end (v);
4910	return s;
4911	}
4912	int test (int i, double x);
4913	struct s1 {int (*f) (int a);};
4914	struct s2 {int (*f) (double a);};
4915	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4916	int argc;
4917	char **argv;
4918	int	6008	int
4919	main ()	6009	main ()
4920	{	6010	{
4921	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6011
4922	;	6012	;
4923	return 0;	6013	return 0;
4924	}	6014	}
4925	_ACEOF	6015	_ACEOF
4926	# Don't try gcc -ansi; that turns off useful extensions and	6016	if ac_fn_cxx_try_compile "$LINENO"; then :
4927	# breaks some systems' header files.
4928	# AIX -qlanglvl=ansi
4929	# Ultrix and OSF/1 -std1
4930	# HP-UX 10.20 and later -Ae
4931	# HP-UX older versions -Aa -D_HPUX_SOURCE
4932	# SVR4 -Xc -D__EXTENSIONS__
4933	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4934	do
4935	CC="$ac_save_CC $ac_arg"
4936	rm -f conftest.$ac_objext
4937	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4938	(eval $ac_compile) 2>&5
4939	ac_status=$?
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); } &&
4942	{ ac_try='test -s conftest.$ac_objext'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; }; then
4948	ac_cv_prog_cc_stdc=$ac_arg
4949	break
4950	else
4951	echo "$as_me: failed program was:" >&5
4952	sed 's/^/| /' conftest.$ac_ext >&5
4953		6017
4954	fi	6018	else
4955	rm -f conftest.$ac_objext	6019	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4956	done	6020	CXXFLAGS="-g"
4957	rm -f conftest.$ac_ext conftest.$ac_objext
4958	CC=$ac_save_CC
4959
4960	fi
4961
4962	case "x$ac_cv_prog_cc_stdc" in
4963	x|xno)
4964	echo "$as_me:$LINENO: result: none needed" >&5
4965	echo "${ECHO_T}none needed" >&6 ;;
4966	*)
4967	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4968	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4969	CC="$CC $ac_cv_prog_cc_stdc" ;;
4970	esac
4971
4972	# Some people use a C++ compiler to compile C. Since we use `exit',
4973	# in C++ we need to declare it. In case someone uses the same compiler
4974	# for both compiling C and C++ we need to have the C++ compiler decide
4975	# the declaration of exit, since it's the most demanding environment.
4976	cat >conftest.$ac_ext <<_ACEOF
4977	#ifndef __cplusplus
4978	choke me
4979	#endif
4980	_ACEOF
4981	rm -f conftest.$ac_objext
4982	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4983	(eval $ac_compile) 2>&5
4984	ac_status=$?
4985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4986	(exit $ac_status); } &&
4987	{ ac_try='test -s conftest.$ac_objext'
4988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4989	(eval $ac_try) 2>&5
4990	ac_status=$?
4991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4992	(exit $ac_status); }; }; then
4993	for ac_declaration in \
4994	'' \
4995	'extern "C" void std::exit (int) throw (); using std::exit;' \
4996	'extern "C" void std::exit (int); using std::exit;' \
4997	'extern "C" void exit (int) throw ();' \
4998	'extern "C" void exit (int);' \
4999	'void exit (int);'
5000	do
5001	cat >conftest.$ac_ext <<_ACEOF
5002	#line $LINENO "configure"
5003	/* confdefs.h. */
5004	_ACEOF
5005	cat confdefs.h >>conftest.$ac_ext	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006	cat >>conftest.$ac_ext <<_ACEOF
5007	/* end confdefs.h. */	6022	/* end confdefs.h. */
5008	$ac_declaration	6023
5009	#include <stdlib.h>
5010	int	6024	int
5011	main ()	6025	main ()
5012	{	6026	{
5013	exit (42);	6027
5014	;	6028	;
5015	return 0;	6029	return 0;
5016	}	6030	}
5017	_ACEOF	6031	_ACEOF
5018	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
5019	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6033	ac_cv_prog_cxx_g=yes
5020	(eval $ac_compile) 2>&5
5021	ac_status=$?
5022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5023	(exit $ac_status); } &&
5024	{ ac_try='test -s conftest.$ac_objext'
5025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5026	(eval $ac_try) 2>&5
5027	ac_status=$?
5028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5029	(exit $ac_status); }; }; then
5030	:
5031	else
5032	echo "$as_me: failed program was:" >&5
5033	sed 's/^/| /' conftest.$ac_ext >&5
5034
5035	continue
5036	fi	6034	fi
5037	rm -f conftest.$ac_objext conftest.$ac_ext	6035	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5038	cat >conftest.$ac_ext <<_ACEOF
5039	#line $LINENO "configure"
5040	/* confdefs.h. */
5041	_ACEOF
5042	cat confdefs.h >>conftest.$ac_ext
5043	cat >>conftest.$ac_ext <<_ACEOF
5044	/* end confdefs.h. */
5045	$ac_declaration
5046	int
5047	main ()
5048	{
5049	exit (42);
5050	;
5051	return 0;
5052	}
5053	_ACEOF
5054	rm -f conftest.$ac_objext
5055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5056	(eval $ac_compile) 2>&5
5057	ac_status=$?
5058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5059	(exit $ac_status); } &&
5060	{ ac_try='test -s conftest.$ac_objext'
5061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5062	(eval $ac_try) 2>&5
5063	ac_status=$?
5064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5065	(exit $ac_status); }; }; then
5066	break
5067	else
5068	echo "$as_me: failed program was:" >&5
5069	sed 's/^/| /' conftest.$ac_ext >&5
5070
5071	fi	6036	fi
5072	rm -f conftest.$ac_objext conftest.$ac_ext	6037	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5073	done
5074	rm -f conftest*
5075	if test -n "$ac_declaration"; then
5076	echo '#ifdef __cplusplus' >>confdefs.h
5077	echo $ac_declaration >>confdefs.h
5078	echo '#endif' >>confdefs.h
5079	fi	6038	fi
5080
5081	else
5082	echo "$as_me: failed program was:" >&5
5083	sed 's/^/| /' conftest.$ac_ext >&5
5084
5085	fi
5086	rm -f conftest.$ac_objext conftest.$ac_ext	6039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6040	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6041	fi
		6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6043	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6044	if test "$ac_test_CXXFLAGS" = set; then
		6045	CXXFLAGS=$ac_save_CXXFLAGS
		6046	elif test $ac_cv_prog_cxx_g = yes; then
		6047	if test "$GXX" = yes; then
		6048	CXXFLAGS="-g -O2"
		6049	else
		6050	CXXFLAGS="-g"
		6051	fi
		6052	else
		6053	if test "$GXX" = yes; then
		6054	CXXFLAGS="-O2"
		6055	else
		6056	CXXFLAGS=
		6057	fi
		6058	fi
5087	ac_ext=c	6059	ac_ext=c
5088	ac_cpp='$CPP $CPPFLAGS'	6060	ac_cpp='$CPP $CPPFLAGS'
5089	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6061	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5090	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6062	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5091	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6063	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5092		6064
5093	depcc="$CC" am_compiler_list=	6065	depcc="$CXX" am_compiler_list=
5094		6066
5095	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5096	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6068	$as_echo_n "checking dependency style of $depcc... " >&6; }
5097	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6069	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5098	echo $ECHO_N "(cached) $ECHO_C" >&6	6070	$as_echo_n "(cached) " >&6
5099	else	6071	else
5100	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6072	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5101	# We make a subdir and do the tests there. Otherwise we can end up	6073	# We make a subdir and do the tests there. Otherwise we can end up
5102	# making bogus files that we don't know about and never remove. For	6074	# making bogus files that we don't know about and never remove. For
5103	# instance it was reported that on HP-UX the gcc test will end up	6075	# instance it was reported that on HP-UX the gcc test will end up
…		…
5114	# side effect of compilation, but ICC will put the dependencies in	6086	# side effect of compilation, but ICC will put the dependencies in
5115	# the current directory while Tru64 will put them in the object	6087	# the current directory while Tru64 will put them in the object
5116	# directory.	6088	# directory.
5117	mkdir sub	6089	mkdir sub
5118		6090
5119	am_cv_CC_dependencies_compiler_type=none	6091	am_cv_CXX_dependencies_compiler_type=none
5120	if test "$am_compiler_list" = ""; then	6092	if test "$am_compiler_list" = ""; then
5121	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6093	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5122	fi	6094	fi
		6095	am__universal=false
		6096	case " $depcc " in #(
		6097	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6098	esac
		6099
5123	for depmode in $am_compiler_list; do	6100	for depmode in $am_compiler_list; do
5124	# Setup a source with many dependencies, because some compilers	6101	# Setup a source with many dependencies, because some compilers
5125	# like to wrap large dependency lists on column 80 (with \), and	6102	# like to wrap large dependency lists on column 80 (with \), and
5126	# we should not choose a depcomp mode which is confused by this.	6103	# we should not choose a depcomp mode which is confused by this.
5127	#	6104	#
…		…
5129	# overwrite some of them when testing with obscure command lines.	6106	# overwrite some of them when testing with obscure command lines.
5130	# This happens at least with the AIX C compiler.	6107	# This happens at least with the AIX C compiler.
5131	: > sub/conftest.c	6108	: > sub/conftest.c
5132	for i in 1 2 3 4 5 6; do	6109	for i in 1 2 3 4 5 6; do
5133	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6110	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6111	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6112	# Solaris 8's {/usr,}/bin/sh.
5134	: > sub/conftst$i.h	6113	touch sub/conftst$i.h
5135	done	6114	done
5136	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6115	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5137		6116
		6117	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6118	# mode. It turns out that the SunPro C++ compiler does not properly
		6119	# handle `-M -o', and we need to detect this. Also, some Intel
		6120	# versions had trouble with output in subdirs
		6121	am__obj=sub/conftest.${OBJEXT-o}
		6122	am__minus_obj="-o $am__obj"
5138	case $depmode in	6123	case $depmode in
		6124	gcc)
		6125	# This depmode causes a compiler race in universal mode.
		6126	test "$am__universal" = false || continue
		6127	;;
5139	nosideeffect)	6128	nosideeffect)
5140	# after this tag, mechanisms are not by side-effect, so they'll	6129	# after this tag, mechanisms are not by side-effect, so they'll
5141	# only be used when explicitly requested	6130	# only be used when explicitly requested
5142	if test "x$enable_dependency_tracking" = xyes; then	6131	if test "x$enable_dependency_tracking" = xyes; then
5143	continue	6132	continue
5144	else	6133	else
5145	break	6134	break
5146	fi	6135	fi
5147	;;	6136	;;
		6137	msvisualcpp | msvcmsys)
		6138	# This compiler won't grok `-c -o', but also, the minuso test has
		6139	# not run yet. These depmodes are late enough in the game, and
		6140	# so weak that their functioning should not be impacted.
		6141	am__obj=conftest.${OBJEXT-o}
		6142	am__minus_obj=
		6143	;;
5148	none) break ;;	6144	none) break ;;
5149	esac	6145	esac
5150	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5151	# mode. It turns out that the SunPro C++ compiler does not properly
5152	# handle `-M -o', and we need to detect this.
5153	if depmode=$depmode \	6146	if depmode=$depmode \
5154	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6147	source=sub/conftest.c object=$am__obj \
5155	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6148	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5156	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6149	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5157	>/dev/null 2>conftest.err &&	6150	>/dev/null 2>conftest.err &&
		6151	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5158	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6152	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5159	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6153	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5160	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6154	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5161	# icc doesn't choke on unknown options, it will just issue warnings	6155	# icc doesn't choke on unknown options, it will just issue warnings
5162	# (even with -Werror). So we grep stderr for any message	6156	# or remarks (even with -Werror). So we grep stderr for any message
5163	# that says an option was ignored.	6157	# that says an option was ignored or not supported.
		6158	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6159	# icc: Command line warning: ignoring option '-M'; no argument required
		6160	# The diagnosis changed in icc 8.0:
		6161	# icc: Command line remark: option '-MP' not supported
		6162	if (grep 'ignoring option' conftest.err ||
5164	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6163	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5165	am_cv_CC_dependencies_compiler_type=$depmode	6164	am_cv_CXX_dependencies_compiler_type=$depmode
5166	break	6165	break
5167	fi	6166	fi
5168	fi	6167	fi
5169	done	6168	done
5170		6169
5171	cd ..	6170	cd ..
5172	rm -rf conftest.dir	6171	rm -rf conftest.dir
5173	else	6172	else
5174	am_cv_CC_dependencies_compiler_type=none	6173	am_cv_CXX_dependencies_compiler_type=none
5175	fi	6174	fi
5176		6175
5177	fi	6176	fi
5178	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5179	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6178	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5180	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6179	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5181		6180
5182
5183
5184	if	6181	if
5185	test "x$enable_dependency_tracking" != xno \	6182	test "x$enable_dependency_tracking" != xno \
5186	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6183	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5187	am__fastdepCC_TRUE=	6184	am__fastdepCXX_TRUE=
5188	am__fastdepCC_FALSE='#'	6185	am__fastdepCXX_FALSE='#'
5189	else	6186	else
5190	am__fastdepCC_TRUE='#'	6187	am__fastdepCXX_TRUE='#'
5191	am__fastdepCC_FALSE=	6188	am__fastdepCXX_FALSE=
5192	fi	6189	fi
5193		6190
5194		6191
5195	ac_ext=c	6192
5196	ac_cpp='$CPP $CPPFLAGS'	6193	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5197	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6194	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5198	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6195	if test "${ac_cv_path_GREP+set}" = set; then :
5199	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6196	$as_echo_n "(cached) " >&6
5200	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6197	else
5201	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5202	# On Suns, sometimes $CPP names a directory.
5203	if test -n "$CPP" && test -d "$CPP"; then
5204	CPP=
5205	fi
5206	if test -z "$CPP"; then	6198	if test -z "$GREP"; then
5207	if test "${ac_cv_prog_CPP+set}" = set; then	6199	ac_path_GREP_found=false
5208	echo $ECHO_N "(cached) $ECHO_C" >&6	6200	# Loop through the user's path and test for each of PROGNAME-LIST
5209	else	6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5210	# Double quotes because CPP needs to be expanded	6202	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5211	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5212	do
5213	ac_preproc_ok=false
5214	for ac_c_preproc_warn_flag in '' yes
5215	do	6203	do
5216	# Use a header file that comes with gcc, so configuring glibc	6204	IFS=$as_save_IFS
5217	# with a fresh cross-compiler works.	6205	test -z "$as_dir" && as_dir=.
5218	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6206	for ac_prog in grep ggrep; do
5219	# <limits.h> exists even on freestanding compilers.	6207	for ac_exec_ext in '' $ac_executable_extensions; do
5220	# On the NeXT, cc -E runs the code through the compiler's parser,	6208	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5221	# not just through cpp. "Syntax error" is here to catch this case.	6209	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5222	cat >conftest.$ac_ext <<_ACEOF	6210	# Check for GNU ac_path_GREP and select it if it is found.
5223	#line $LINENO "configure"	6211	# Check for GNU $ac_path_GREP
5224	/* confdefs.h. */	6212	case `"$ac_path_GREP" --version 2>&1` in
5225	_ACEOF	6213	*GNU*)
		6214	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6215	*)
		6216	ac_count=0
		6217	$as_echo_n 0123456789 >"conftest.in"
		6218	while :
		6219	do
		6220	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6221	mv "conftest.tmp" "conftest.in"
		6222	cp "conftest.in" "conftest.nl"
		6223	$as_echo 'GREP' >> "conftest.nl"
		6224	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6225	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6226	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6227	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6228	# Best one so far, save it but keep looking for a better one
		6229	ac_cv_path_GREP="$ac_path_GREP"
		6230	ac_path_GREP_max=$ac_count
		6231	fi
		6232	# 10*(2^10) chars as input seems more than enough
		6233	test $ac_count -gt 10 && break
		6234	done
		6235	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6236	esac
		6237
		6238	$ac_path_GREP_found && break 3
		6239	done
		6240	done
		6241	done
		6242	IFS=$as_save_IFS
		6243	if test -z "$ac_cv_path_GREP"; then
		6244	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6245	fi
		6246	else
		6247	ac_cv_path_GREP=$GREP
		6248	fi
		6249
		6250	fi
		6251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6252	$as_echo "$ac_cv_path_GREP" >&6; }
		6253	GREP="$ac_cv_path_GREP"
		6254
		6255
		6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6257	$as_echo_n "checking for egrep... " >&6; }
		6258	if test "${ac_cv_path_EGREP+set}" = set; then :
		6259	$as_echo_n "(cached) " >&6
		6260	else
		6261	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6262	then ac_cv_path_EGREP="$GREP -E"
		6263	else
		6264	if test -z "$EGREP"; then
		6265	ac_path_EGREP_found=false
		6266	# Loop through the user's path and test for each of PROGNAME-LIST
		6267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6268	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6269	do
		6270	IFS=$as_save_IFS
		6271	test -z "$as_dir" && as_dir=.
		6272	for ac_prog in egrep; do
		6273	for ac_exec_ext in '' $ac_executable_extensions; do
		6274	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6275	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		6276	# Check for GNU ac_path_EGREP and select it if it is found.
		6277	# Check for GNU $ac_path_EGREP
		6278	case `"$ac_path_EGREP" --version 2>&1` in
		6279	*GNU*)
		6280	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6281	*)
		6282	ac_count=0
		6283	$as_echo_n 0123456789 >"conftest.in"
		6284	while :
		6285	do
		6286	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6287	mv "conftest.tmp" "conftest.in"
		6288	cp "conftest.in" "conftest.nl"
		6289	$as_echo 'EGREP' >> "conftest.nl"
		6290	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6291	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6292	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6293	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6294	# Best one so far, save it but keep looking for a better one
		6295	ac_cv_path_EGREP="$ac_path_EGREP"
		6296	ac_path_EGREP_max=$ac_count
		6297	fi
		6298	# 10*(2^10) chars as input seems more than enough
		6299	test $ac_count -gt 10 && break
		6300	done
		6301	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6302	esac
		6303
		6304	$ac_path_EGREP_found && break 3
		6305	done
		6306	done
		6307	done
		6308	IFS=$as_save_IFS
		6309	if test -z "$ac_cv_path_EGREP"; then
		6310	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6311	fi
		6312	else
		6313	ac_cv_path_EGREP=$EGREP
		6314	fi
		6315
		6316	fi
		6317	fi
		6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6319	$as_echo "$ac_cv_path_EGREP" >&6; }
		6320	EGREP="$ac_cv_path_EGREP"
		6321
		6322
		6323	if test $ac_cv_c_compiler_gnu = yes; then
		6324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6325	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6326	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
		6327	$as_echo_n "(cached) " >&6
		6328	else
		6329	ac_pattern="Autoconf.*'x'"
5226	cat confdefs.h >>conftest.$ac_ext	6330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */	6331	/* end confdefs.h. */
5229	#ifdef __STDC__	6332	#include <sgtty.h>
5230	# include <limits.h>	6333	Autoconf TIOCGETP
		6334	_ACEOF
		6335	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6336	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6337	ac_cv_prog_gcc_traditional=yes
5231	#else	6338	else
5232	# include <assert.h>	6339	ac_cv_prog_gcc_traditional=no
5233	#endif	6340	fi
5234	Syntax error
5235	_ACEOF
5236	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5237	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5238	ac_status=$?
5239	grep -v '^ *+' conftest.er1 >conftest.err
5240	rm -f conftest.er1	6341	rm -f conftest*
5241	cat conftest.err >&5	6342
5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6343
5243	(exit $ac_status); } >/dev/null; then	6344	if test $ac_cv_prog_gcc_traditional = no; then
5244	if test -s conftest.err; then	6345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5245	ac_cpp_err=$ac_c_preproc_warn_flag	6346	/* end confdefs.h. */
5246	else	6347	#include <termio.h>
5247	ac_cpp_err=	6348	Autoconf TCGETA
		6349	_ACEOF
		6350	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6351	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6352	ac_cv_prog_gcc_traditional=yes
		6353	fi
		6354	rm -f conftest*
		6355
5248	fi	6356	fi
5249	else
5250	ac_cpp_err=yes
5251	fi	6357	fi
5252	if test -z "$ac_cpp_err"; then	6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5253	:	6359	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5254	else	6360	if test $ac_cv_prog_gcc_traditional = yes; then
5255	echo "$as_me: failed program was:" >&5	6361	CC="$CC -traditional"
5256	sed 's/^/| /' conftest.$ac_ext >&5
5257
5258	# Broken: fails on valid input.
5259	continue
5260	fi
5261	rm -f conftest.err conftest.$ac_ext
5262
5263	# OK, works on sane cases. Now check whether non-existent headers
5264	# can be detected and how.
5265	cat >conftest.$ac_ext <<_ACEOF
5266	#line $LINENO "configure"
5267	/* confdefs.h. */
5268	_ACEOF
5269	cat confdefs.h >>conftest.$ac_ext
5270	cat >>conftest.$ac_ext <<_ACEOF
5271	/* end confdefs.h. */
5272	#include <ac_nonexistent.h>
5273	_ACEOF
5274	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5275	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5276	ac_status=$?
5277	grep -v '^ *+' conftest.er1 >conftest.err
5278	rm -f conftest.er1
5279	cat conftest.err >&5
5280	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5281	(exit $ac_status); } >/dev/null; then
5282	if test -s conftest.err; then
5283	ac_cpp_err=$ac_c_preproc_warn_flag
5284	else
5285	ac_cpp_err=
5286	fi	6362	fi
5287	else
5288	ac_cpp_err=yes
5289	fi	6363	fi
5290	if test -z "$ac_cpp_err"; then
5291	# Broken: success on invalid input.
5292	continue
5293	else
5294	echo "$as_me: failed program was:" >&5
5295	sed 's/^/| /' conftest.$ac_ext >&5
5296		6364
5297	# Passes both tests.	6365	for ac_prog in gawk mawk nawk awk
5298	ac_preproc_ok=:
5299	break
5300	fi
5301	rm -f conftest.err conftest.$ac_ext
5302
5303	done
5304	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5305	rm -f conftest.err conftest.$ac_ext
5306	if $ac_preproc_ok; then
5307	break
5308	fi
5309
5310	done
5311	ac_cv_prog_CPP=$CPP
5312
5313	fi
5314	CPP=$ac_cv_prog_CPP
5315	else
5316	ac_cv_prog_CPP=$CPP
5317	fi
5318	echo "$as_me:$LINENO: result: $CPP" >&5
5319	echo "${ECHO_T}$CPP" >&6
5320	ac_preproc_ok=false
5321	for ac_c_preproc_warn_flag in '' yes
5322	do	6366	do
5323	# Use a header file that comes with gcc, so configuring glibc
5324	# with a fresh cross-compiler works.
5325	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5326	# <limits.h> exists even on freestanding compilers.
5327	# On the NeXT, cc -E runs the code through the compiler's parser,
5328	# not just through cpp. "Syntax error" is here to catch this case.
5329	cat >conftest.$ac_ext <<_ACEOF
5330	#line $LINENO "configure"
5331	/* confdefs.h. */
5332	_ACEOF
5333	cat confdefs.h >>conftest.$ac_ext
5334	cat >>conftest.$ac_ext <<_ACEOF
5335	/* end confdefs.h. */
5336	#ifdef __STDC__
5337	# include <limits.h>
5338	#else
5339	# include <assert.h>
5340	#endif
5341	Syntax error
5342	_ACEOF
5343	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5344	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5345	ac_status=$?
5346	grep -v '^ *+' conftest.er1 >conftest.err
5347	rm -f conftest.er1
5348	cat conftest.err >&5
5349	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5350	(exit $ac_status); } >/dev/null; then
5351	if test -s conftest.err; then
5352	ac_cpp_err=$ac_c_preproc_warn_flag
5353	else
5354	ac_cpp_err=
5355	fi
5356	else
5357	ac_cpp_err=yes
5358	fi
5359	if test -z "$ac_cpp_err"; then
5360	:
5361	else
5362	echo "$as_me: failed program was:" >&5
5363	sed 's/^/| /' conftest.$ac_ext >&5
5364
5365	# Broken: fails on valid input.
5366	continue
5367	fi
5368	rm -f conftest.err conftest.$ac_ext
5369
5370	# OK, works on sane cases. Now check whether non-existent headers
5371	# can be detected and how.
5372	cat >conftest.$ac_ext <<_ACEOF
5373	#line $LINENO "configure"
5374	/* confdefs.h. */
5375	_ACEOF
5376	cat confdefs.h >>conftest.$ac_ext
5377	cat >>conftest.$ac_ext <<_ACEOF
5378	/* end confdefs.h. */
5379	#include <ac_nonexistent.h>
5380	_ACEOF
5381	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5382	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5383	ac_status=$?
5384	grep -v '^ *+' conftest.er1 >conftest.err
5385	rm -f conftest.er1
5386	cat conftest.err >&5
5387	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5388	(exit $ac_status); } >/dev/null; then
5389	if test -s conftest.err; then
5390	ac_cpp_err=$ac_c_preproc_warn_flag
5391	else
5392	ac_cpp_err=
5393	fi
5394	else
5395	ac_cpp_err=yes
5396	fi
5397	if test -z "$ac_cpp_err"; then
5398	# Broken: success on invalid input.
5399	continue
5400	else
5401	echo "$as_me: failed program was:" >&5
5402	sed 's/^/| /' conftest.$ac_ext >&5
5403
5404	# Passes both tests.
5405	ac_preproc_ok=:
5406	break
5407	fi
5408	rm -f conftest.err conftest.$ac_ext
5409
5410	done
5411	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5412	rm -f conftest.err conftest.$ac_ext
5413	if $ac_preproc_ok; then
5414	:
5415	else
5416	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5417	See \`config.log' for more details." >&5
5418	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5419	See \`config.log' for more details." >&2;}
5420	{ (exit 1); exit 1; }; }
5421	fi
5422
5423	ac_ext=c
5424	ac_cpp='$CPP $CPPFLAGS'
5425	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5426	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5427	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5428
5429	ac_ext=cc
5430	ac_cpp='$CXXCPP $CPPFLAGS'
5431	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5432	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5433	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5434	if test -n "$ac_tool_prefix"; then
5435	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5436	do
5437	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	6367	# Extract the first word of "$ac_prog", so it can be a program name with args.
5438	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6368	set dummy $ac_prog; ac_word=$2
5439	echo "$as_me:$LINENO: checking for $ac_word" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5440	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6370	$as_echo_n "checking for $ac_word... " >&6; }
5441	if test "${ac_cv_prog_CXX+set}" = set; then	6371	if test "${ac_cv_prog_AWK+set}" = set; then :
5442	echo $ECHO_N "(cached) $ECHO_C" >&6	6372	$as_echo_n "(cached) " >&6
5443	else	6373	else
5444	if test -n "$CXX"; then	6374	if test -n "$AWK"; then
5445	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6375	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5446	else	6376	else
5447	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6377	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5448	for as_dir in $PATH	6378	for as_dir in $PATH
5449	do	6379	do
5450	IFS=$as_save_IFS	6380	IFS=$as_save_IFS
5451	test -z "$as_dir" && as_dir=.	6381	test -z "$as_dir" && as_dir=.
5452	for ac_exec_ext in '' $ac_executable_extensions; do	6382	for ac_exec_ext in '' $ac_executable_extensions; do
5453	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6383	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5454	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6384	ac_cv_prog_AWK="$ac_prog"
5455	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6385	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5456	break 2	6386	break 2
5457	fi	6387	fi
5458	done	6388	done
		6389	done
		6390	IFS=$as_save_IFS
		6391
		6392	fi
		6393	fi
		6394	AWK=$ac_cv_prog_AWK
		6395	if test -n "$AWK"; then
		6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6397	$as_echo "$AWK" >&6; }
		6398	else
		6399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6400	$as_echo "no" >&6; }
		6401	fi
		6402
		6403
		6404	test -n "$AWK" && break
5459	done	6405	done
5460		6406
5461	fi	6407
5462	fi	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5463	CXX=$ac_cv_prog_CXX	6409	$as_echo_n "checking whether ln -s works... " >&6; }
5464	if test -n "$CXX"; then	6410	LN_S=$as_ln_s
5465	echo "$as_me:$LINENO: result: $CXX" >&5	6411	if test "$LN_S" = "ln -s"; then
5466	echo "${ECHO_T}$CXX" >&6	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6413	$as_echo "yes" >&6; }
5467	else	6414	else
		6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6416	$as_echo "no, using $LN_S" >&6; }
		6417	fi
		6418
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6420	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6421	set x ${MAKE-make}
		6422	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6423	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		6424	$as_echo_n "(cached) " >&6
		6425	else
		6426	cat >conftest.make <<\_ACEOF
		6427	SHELL = /bin/sh
		6428	all:
		6429	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6430	_ACEOF
		6431	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6432	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6433	*@@@%%%=?*=@@@%%%*)
		6434	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6435	*)
		6436	eval ac_cv_prog_make_${ac_make}_set=no;;
		6437	esac
		6438	rm -f conftest.make
		6439	fi
		6440	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6442	$as_echo "yes" >&6; }
		6443	SET_MAKE=
		6444	else
5468	echo "$as_me:$LINENO: result: no" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5469	echo "${ECHO_T}no" >&6	6446	$as_echo "no" >&6; }
		6447	SET_MAKE="MAKE=${MAKE-make}"
5470	fi	6448	fi
5471		6449
5472	test -n "$CXX" && break	6450	if test -n "$ac_tool_prefix"; then
5473	done
5474	fi
5475	if test -z "$CXX"; then
5476	ac_ct_CXX=$CXX
5477	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5478	do
5479	# Extract the first word of "$ac_prog", so it can be a program name with args.	6451	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5480	set dummy $ac_prog; ac_word=$2	6452	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5481	echo "$as_me:$LINENO: checking for $ac_word" >&5	6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5482	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6454	$as_echo_n "checking for $ac_word... " >&6; }
5483	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6455	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5484	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
5485	else	6457	else
5486	if test -n "$ac_ct_CXX"; then	6458	if test -n "$RANLIB"; then
5487	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6459	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5488	else	6460	else
5489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6461	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5490	for as_dir in $PATH	6462	for as_dir in $PATH
5491	do	6463	do
5492	IFS=$as_save_IFS	6464	IFS=$as_save_IFS
5493	test -z "$as_dir" && as_dir=.	6465	test -z "$as_dir" && as_dir=.
5494	for ac_exec_ext in '' $ac_executable_extensions; do	6466	for ac_exec_ext in '' $ac_executable_extensions; do
5495	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6467	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5496	ac_cv_prog_ac_ct_CXX="$ac_prog"	6468	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5497	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6469	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5498	break 2	6470	break 2
5499	fi	6471	fi
5500	done	6472	done
5501	done
5502
5503	fi
5504	fi
5505	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5506	if test -n "$ac_ct_CXX"; then
5507	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5508	echo "${ECHO_T}$ac_ct_CXX" >&6
5509	else
5510	echo "$as_me:$LINENO: result: no" >&5
5511	echo "${ECHO_T}no" >&6
5512	fi
5513
5514	test -n "$ac_ct_CXX" && break
5515	done
5516	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5517
5518	CXX=$ac_ct_CXX
5519	fi
5520
5521
5522	# Provide some information about the compiler.
5523	echo "$as_me:$LINENO:" \
5524	"checking for C++ compiler version" >&5
5525	ac_compiler=`set X $ac_compile; echo $2`
5526	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5527	(eval $ac_compiler --version </dev/null >&5) 2>&5
5528	ac_status=$?
5529	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5530	(exit $ac_status); }
5531	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5532	(eval $ac_compiler -v </dev/null >&5) 2>&5
5533	ac_status=$?
5534	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5535	(exit $ac_status); }
5536	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5537	(eval $ac_compiler -V </dev/null >&5) 2>&5
5538	ac_status=$?
5539	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5540	(exit $ac_status); }
5541
5542	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5543	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5544	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5545	echo $ECHO_N "(cached) $ECHO_C" >&6
5546	else
5547	cat >conftest.$ac_ext <<_ACEOF
5548	#line $LINENO "configure"
5549	/* confdefs.h. */
5550	_ACEOF
5551	cat confdefs.h >>conftest.$ac_ext
5552	cat >>conftest.$ac_ext <<_ACEOF
5553	/* end confdefs.h. */
5554
5555	int
5556	main ()
5557	{
5558	#ifndef __GNUC__
5559	choke me
5560	#endif
5561
5562	;
5563	return 0;
5564	}
5565	_ACEOF
5566	rm -f conftest.$ac_objext
5567	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5568	(eval $ac_compile) 2>&5
5569	ac_status=$?
5570	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5571	(exit $ac_status); } &&
5572	{ ac_try='test -s conftest.$ac_objext'
5573	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5574	(eval $ac_try) 2>&5
5575	ac_status=$?
5576	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5577	(exit $ac_status); }; }; then
5578	ac_compiler_gnu=yes
5579	else
5580	echo "$as_me: failed program was:" >&5
5581	sed 's/^/| /' conftest.$ac_ext >&5
5582
5583	ac_compiler_gnu=no
5584	fi
5585	rm -f conftest.$ac_objext conftest.$ac_ext
5586	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5587
5588	fi
5589	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5590	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5591	GXX=`test $ac_compiler_gnu = yes && echo yes`
5592	ac_test_CXXFLAGS=${CXXFLAGS+set}
5593	ac_save_CXXFLAGS=$CXXFLAGS
5594	CXXFLAGS="-g"
5595	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5596	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5597	if test "${ac_cv_prog_cxx_g+set}" = set; then
5598	echo $ECHO_N "(cached) $ECHO_C" >&6
5599	else
5600	cat >conftest.$ac_ext <<_ACEOF
5601	#line $LINENO "configure"
5602	/* confdefs.h. */
5603	_ACEOF
5604	cat confdefs.h >>conftest.$ac_ext
5605	cat >>conftest.$ac_ext <<_ACEOF
5606	/* end confdefs.h. */
5607
5608	int
5609	main ()
5610	{
5611
5612	;
5613	return 0;
5614	}
5615	_ACEOF
5616	rm -f conftest.$ac_objext
5617	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5618	(eval $ac_compile) 2>&5
5619	ac_status=$?
5620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5621	(exit $ac_status); } &&
5622	{ ac_try='test -s conftest.$ac_objext'
5623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5624	(eval $ac_try) 2>&5
5625	ac_status=$?
5626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5627	(exit $ac_status); }; }; then
5628	ac_cv_prog_cxx_g=yes
5629	else
5630	echo "$as_me: failed program was:" >&5
5631	sed 's/^/| /' conftest.$ac_ext >&5
5632
5633	ac_cv_prog_cxx_g=no
5634	fi
5635	rm -f conftest.$ac_objext conftest.$ac_ext
5636	fi
5637	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5638	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5639	if test "$ac_test_CXXFLAGS" = set; then
5640	CXXFLAGS=$ac_save_CXXFLAGS
5641	elif test $ac_cv_prog_cxx_g = yes; then
5642	if test "$GXX" = yes; then
5643	CXXFLAGS="-g -O2"
5644	else
5645	CXXFLAGS="-g"
5646	fi
5647	else
5648	if test "$GXX" = yes; then
5649	CXXFLAGS="-O2"
5650	else
5651	CXXFLAGS=
5652	fi
5653	fi
5654	for ac_declaration in \
5655	'' \
5656	'extern "C" void std::exit (int) throw (); using std::exit;' \
5657	'extern "C" void std::exit (int); using std::exit;' \
5658	'extern "C" void exit (int) throw ();' \
5659	'extern "C" void exit (int);' \
5660	'void exit (int);'
5661	do
5662	cat >conftest.$ac_ext <<_ACEOF
5663	#line $LINENO "configure"
5664	/* confdefs.h. */
5665	_ACEOF
5666	cat confdefs.h >>conftest.$ac_ext
5667	cat >>conftest.$ac_ext <<_ACEOF
5668	/* end confdefs.h. */
5669	$ac_declaration
5670	#include <stdlib.h>
5671	int
5672	main ()
5673	{
5674	exit (42);
5675	;
5676	return 0;
5677	}
5678	_ACEOF
5679	rm -f conftest.$ac_objext
5680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5681	(eval $ac_compile) 2>&5
5682	ac_status=$?
5683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5684	(exit $ac_status); } &&
5685	{ ac_try='test -s conftest.$ac_objext'
5686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5687	(eval $ac_try) 2>&5
5688	ac_status=$?
5689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5690	(exit $ac_status); }; }; then
5691	:
5692	else
5693	echo "$as_me: failed program was:" >&5
5694	sed 's/^/| /' conftest.$ac_ext >&5
5695
5696	continue
5697	fi
5698	rm -f conftest.$ac_objext conftest.$ac_ext
5699	cat >conftest.$ac_ext <<_ACEOF
5700	#line $LINENO "configure"
5701	/* confdefs.h. */
5702	_ACEOF
5703	cat confdefs.h >>conftest.$ac_ext
5704	cat >>conftest.$ac_ext <<_ACEOF
5705	/* end confdefs.h. */
5706	$ac_declaration
5707	int
5708	main ()
5709	{
5710	exit (42);
5711	;
5712	return 0;
5713	}
5714	_ACEOF
5715	rm -f conftest.$ac_objext
5716	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5717	(eval $ac_compile) 2>&5
5718	ac_status=$?
5719	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5720	(exit $ac_status); } &&
5721	{ ac_try='test -s conftest.$ac_objext'
5722	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5723	(eval $ac_try) 2>&5
5724	ac_status=$?
5725	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5726	(exit $ac_status); }; }; then
5727	break
5728	else
5729	echo "$as_me: failed program was:" >&5
5730	sed 's/^/| /' conftest.$ac_ext >&5
5731
5732	fi
5733	rm -f conftest.$ac_objext conftest.$ac_ext
5734	done
5735	rm -f conftest*
5736	if test -n "$ac_declaration"; then
5737	echo '#ifdef __cplusplus' >>confdefs.h
5738	echo $ac_declaration >>confdefs.h
5739	echo '#endif' >>confdefs.h
5740	fi
5741
5742	ac_ext=c
5743	ac_cpp='$CPP $CPPFLAGS'
5744	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5745	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5746	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5747
5748	depcc="$CXX" am_compiler_list=
5749
5750	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5751	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5752	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5753	echo $ECHO_N "(cached) $ECHO_C" >&6
5754	else
5755	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5756	# We make a subdir and do the tests there. Otherwise we can end up
5757	# making bogus files that we don't know about and never remove. For
5758	# instance it was reported that on HP-UX the gcc test will end up
5759	# making a dummy file named `D' -- because `-MD' means `put the output
5760	# in D'.
5761	mkdir conftest.dir
5762	# Copy depcomp to subdir because otherwise we won't find it if we're
5763	# using a relative directory.
5764	cp "$am_depcomp" conftest.dir
5765	cd conftest.dir
5766	# We will build objects and dependencies in a subdirectory because
5767	# it helps to detect inapplicable dependency modes. For instance
5768	# both Tru64's cc and ICC support -MD to output dependencies as a
5769	# side effect of compilation, but ICC will put the dependencies in
5770	# the current directory while Tru64 will put them in the object
5771	# directory.
5772	mkdir sub
5773
5774	am_cv_CXX_dependencies_compiler_type=none
5775	if test "$am_compiler_list" = ""; then
5776	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5777	fi
5778	for depmode in $am_compiler_list; do
5779	# Setup a source with many dependencies, because some compilers
5780	# like to wrap large dependency lists on column 80 (with \), and
5781	# we should not choose a depcomp mode which is confused by this.
5782	#
5783	# We need to recreate these files for each test, as the compiler may
5784	# overwrite some of them when testing with obscure command lines.
5785	# This happens at least with the AIX C compiler.
5786	: > sub/conftest.c
5787	for i in 1 2 3 4 5 6; do
5788	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5789	: > sub/conftst$i.h
5790	done
5791	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5792
5793	case $depmode in
5794	nosideeffect)
5795	# after this tag, mechanisms are not by side-effect, so they'll
5796	# only be used when explicitly requested
5797	if test "x$enable_dependency_tracking" = xyes; then
5798	continue
5799	else
5800	break
5801	fi
5802	;;
5803	none) break ;;
5804	esac
5805	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5806	# mode. It turns out that the SunPro C++ compiler does not properly
5807	# handle `-M -o', and we need to detect this.
5808	if depmode=$depmode \
5809	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5810	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5811	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5812	>/dev/null 2>conftest.err &&
5813	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5814	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5815	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5816	# icc doesn't choke on unknown options, it will just issue warnings
5817	# (even with -Werror). So we grep stderr for any message
5818	# that says an option was ignored.
5819	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5820	am_cv_CXX_dependencies_compiler_type=$depmode
5821	break
5822	fi
5823	fi
5824	done	6473	done
		6474	IFS=$as_save_IFS
5825		6475
5826	cd ..
5827	rm -rf conftest.dir
5828	else
5829	am_cv_CXX_dependencies_compiler_type=none
5830	fi	6476	fi
5831
5832	fi	6477	fi
5833	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6478	RANLIB=$ac_cv_prog_RANLIB
5834	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6479	if test -n "$RANLIB"; then
5835	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5836		6481	$as_echo "$RANLIB" >&6; }
5837
5838
5839	if
5840	test "x$enable_dependency_tracking" != xno \
5841	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5842	am__fastdepCXX_TRUE=
5843	am__fastdepCXX_FALSE='#'
5844	else	6482	else
5845	am__fastdepCXX_TRUE='#'	6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5846	am__fastdepCXX_FALSE=	6484	$as_echo "no" >&6; }
5847	fi	6485	fi
5848		6486
5849		6487
5850
5851	echo "$as_me:$LINENO: checking for egrep" >&5
5852	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5853	if test "${ac_cv_prog_egrep+set}" = set; then
5854	echo $ECHO_N "(cached) $ECHO_C" >&6
5855	else
5856	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5857	then ac_cv_prog_egrep='grep -E'
5858	else ac_cv_prog_egrep='egrep'
5859	fi
5860	fi	6488	fi
5861	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6489	if test -z "$ac_cv_prog_RANLIB"; then
5862	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6490	ac_ct_RANLIB=$RANLIB
5863	EGREP=$ac_cv_prog_egrep
5864
5865
5866	if test $ac_cv_c_compiler_gnu = yes; then
5867	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5868	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5869	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5870	echo $ECHO_N "(cached) $ECHO_C" >&6
5871	else
5872	ac_pattern="Autoconf.*'x'"
5873	cat >conftest.$ac_ext <<_ACEOF
5874	#line $LINENO "configure"
5875	/* confdefs.h. */
5876	_ACEOF
5877	cat confdefs.h >>conftest.$ac_ext
5878	cat >>conftest.$ac_ext <<_ACEOF
5879	/* end confdefs.h. */
5880	#include <sgtty.h>
5881	Autoconf TIOCGETP
5882	_ACEOF
5883	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5884	$EGREP "$ac_pattern" >/dev/null 2>&1; then
5885	ac_cv_prog_gcc_traditional=yes
5886	else
5887	ac_cv_prog_gcc_traditional=no
5888	fi
5889	rm -f conftest*
5890
5891
5892	if test $ac_cv_prog_gcc_traditional = no; then
5893	cat >conftest.$ac_ext <<_ACEOF
5894	#line $LINENO "configure"
5895	/* confdefs.h. */
5896	_ACEOF
5897	cat confdefs.h >>conftest.$ac_ext
5898	cat >>conftest.$ac_ext <<_ACEOF
5899	/* end confdefs.h. */
5900	#include <termio.h>
5901	Autoconf TCGETA
5902	_ACEOF
5903	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5904	$EGREP "$ac_pattern" >/dev/null 2>&1; then
5905	ac_cv_prog_gcc_traditional=yes
5906	fi
5907	rm -f conftest*
5908
5909	fi
5910	fi
5911	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5912	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5913	if test $ac_cv_prog_gcc_traditional = yes; then
5914	CC="$CC -traditional"
5915	fi
5916	fi
5917
5918	for ac_prog in gawk mawk nawk awk
5919	do
5920	# Extract the first word of "$ac_prog", so it can be a program name with args.	6491	# Extract the first word of "ranlib", so it can be a program name with args.
5921	set dummy $ac_prog; ac_word=$2	6492	set dummy ranlib; ac_word=$2
5922	echo "$as_me:$LINENO: checking for $ac_word" >&5	6493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6494	$as_echo_n "checking for $ac_word... " >&6; }
5924	if test "${ac_cv_prog_AWK+set}" = set; then	6495	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5925	echo $ECHO_N "(cached) $ECHO_C" >&6	6496	$as_echo_n "(cached) " >&6
5926	else	6497	else
5927	if test -n "$AWK"; then	6498	if test -n "$ac_ct_RANLIB"; then
5928	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6499	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5929	else	6500	else
5930	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931	for as_dir in $PATH	6502	for as_dir in $PATH
5932	do	6503	do
5933	IFS=$as_save_IFS	6504	IFS=$as_save_IFS
5934	test -z "$as_dir" && as_dir=.	6505	test -z "$as_dir" && as_dir=.
5935	for ac_exec_ext in '' $ac_executable_extensions; do	6506	for ac_exec_ext in '' $ac_executable_extensions; do
5936	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6507	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5937	ac_cv_prog_AWK="$ac_prog"	6508	ac_cv_prog_ac_ct_RANLIB="ranlib"
5938	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6509	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939	break 2	6510	break 2
5940	fi	6511	fi
5941	done	6512	done
5942	done	6513	done
5943
5944	fi
5945	fi
5946	AWK=$ac_cv_prog_AWK
5947	if test -n "$AWK"; then
5948	echo "$as_me:$LINENO: result: $AWK" >&5
5949	echo "${ECHO_T}$AWK" >&6
5950	else
5951	echo "$as_me:$LINENO: result: no" >&5
5952	echo "${ECHO_T}no" >&6
5953	fi
5954
5955	test -n "$AWK" && break
5956	done
5957
5958	# Find a good install program. We prefer a C program (faster),
5959	# so one script is as good as another. But avoid the broken or
5960	# incompatible versions:
5961	# SysV /etc/install, /usr/sbin/install
5962	# SunOS /usr/etc/install
5963	# IRIX /sbin/install
5964	# AIX /bin/install
5965	# AmigaOS /C/install, which installs bootblocks on floppy discs
5966	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5967	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5968	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5969	# ./install, which can be erroneously created by make from ./install.sh.
5970	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5971	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5972	if test -z "$INSTALL"; then
5973	if test "${ac_cv_path_install+set}" = set; then
5974	echo $ECHO_N "(cached) $ECHO_C" >&6
5975	else
5976	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977	for as_dir in $PATH
5978	do
5979	IFS=$as_save_IFS	6514	IFS=$as_save_IFS
5980	test -z "$as_dir" && as_dir=.
5981	# Account for people who put trailing slashes in PATH elements.
5982	case $as_dir/ in
5983	./ | .// | /cC/* | \
5984	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5985	/usr/ucb/* ) ;;
5986	*)
5987	# OSF1 and SCO ODT 3.0 have their own names for install.
5988	# Don't use installbsd from OSF since it installs stuff as root
5989	# by default.
5990	for ac_prog in ginstall scoinst install; do
5991	for ac_exec_ext in '' $ac_executable_extensions; do
5992	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5993	if test $ac_prog = install &&
5994	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5995	# AIX install. It has an incompatible calling convention.
5996	:
5997	elif test $ac_prog = install &&
5998	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5999	# program-specific install script used by HP pwplus--don't use.
6000	:
6001	else
6002	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6003	break 3
6004	fi
6005	fi
6006	done
6007	done
6008	;;
6009	esac
6010	done
6011		6515
6012
6013	fi
6014	if test "${ac_cv_path_install+set}" = set; then
6015	INSTALL=$ac_cv_path_install
6016	else
6017	# As a last resort, use the slow shell script. We don't cache a
6018	# path for INSTALL within a source directory, because that will
6019	# break other packages using the cache if that directory is
6020	# removed, or if the path is relative.
6021	INSTALL=$ac_install_sh
6022	fi
6023	fi
6024	echo "$as_me:$LINENO: result: $INSTALL" >&5
6025	echo "${ECHO_T}$INSTALL" >&6
6026
6027	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6028	# It thinks the first close brace ends the variable substitution.
6029	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6030
6031	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6032
6033	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6034
6035	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6036	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6037	LN_S=$as_ln_s
6038	if test "$LN_S" = "ln -s"; then
6039	echo "$as_me:$LINENO: result: yes" >&5
6040	echo "${ECHO_T}yes" >&6
6041	else
6042	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6043	echo "${ECHO_T}no, using $LN_S" >&6
6044	fi
6045
6046	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6047	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6048	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
6049	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6050	echo $ECHO_N "(cached) $ECHO_C" >&6
6051	else
6052	cat >conftest.make <<\_ACEOF
6053	all:
6054	@echo 'ac_maketemp="$(MAKE)"'
6055	_ACEOF
6056	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6057	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6058	if test -n "$ac_maketemp"; then
6059	eval ac_cv_prog_make_${ac_make}_set=yes
6060	else
6061	eval ac_cv_prog_make_${ac_make}_set=no
6062	fi
6063	rm -f conftest.make
6064	fi
6065	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6066	echo "$as_me:$LINENO: result: yes" >&5
6067	echo "${ECHO_T}yes" >&6
6068	SET_MAKE=
6069	else
6070	echo "$as_me:$LINENO: result: no" >&5
6071	echo "${ECHO_T}no" >&6
6072	SET_MAKE="MAKE=${MAKE-make}"
6073	fi
6074
6075	if test -n "$ac_tool_prefix"; then
6076	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6077	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6078	echo "$as_me:$LINENO: checking for $ac_word" >&5
6079	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6080	if test "${ac_cv_prog_RANLIB+set}" = set; then
6081	echo $ECHO_N "(cached) $ECHO_C" >&6
6082	else
6083	if test -n "$RANLIB"; then
6084	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6085	else
6086	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6087	for as_dir in $PATH
6088	do
6089	IFS=$as_save_IFS
6090	test -z "$as_dir" && as_dir=.
6091	for ac_exec_ext in '' $ac_executable_extensions; do
6092	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6093	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6094	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6095	break 2
6096	fi
6097	done
6098	done
6099
6100	fi
6101	fi
6102	RANLIB=$ac_cv_prog_RANLIB
6103	if test -n "$RANLIB"; then
6104	echo "$as_me:$LINENO: result: $RANLIB" >&5
6105	echo "${ECHO_T}$RANLIB" >&6
6106	else
6107	echo "$as_me:$LINENO: result: no" >&5
6108	echo "${ECHO_T}no" >&6
6109	fi
6110
6111	fi
6112	if test -z "$ac_cv_prog_RANLIB"; then
6113	ac_ct_RANLIB=$RANLIB
6114	# Extract the first word of "ranlib", so it can be a program name with args.
6115	set dummy ranlib; ac_word=$2
6116	echo "$as_me:$LINENO: checking for $ac_word" >&5
6117	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6118	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6119	echo $ECHO_N "(cached) $ECHO_C" >&6
6120	else
6121	if test -n "$ac_ct_RANLIB"; then
6122	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6123	else
6124	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6125	for as_dir in $PATH
6126	do
6127	IFS=$as_save_IFS
6128	test -z "$as_dir" && as_dir=.
6129	for ac_exec_ext in '' $ac_executable_extensions; do
6130	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6131	ac_cv_prog_ac_ct_RANLIB="ranlib"
6132	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6133	break 2
6134	fi
6135	done
6136	done
6137
6138	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6139	fi	6516	fi
6140	fi	6517	fi
6141	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6518	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6142	if test -n "$ac_ct_RANLIB"; then	6519	if test -n "$ac_ct_RANLIB"; then
6143	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6144	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6521	$as_echo "$ac_ct_RANLIB" >&6; }
6145	else	6522	else
6146	echo "$as_me:$LINENO: result: no" >&5	6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6147	echo "${ECHO_T}no" >&6	6524	$as_echo "no" >&6; }
6148	fi	6525	fi
6149		6526
		6527	if test "x$ac_ct_RANLIB" = x; then
		6528	RANLIB=":"
		6529	else
		6530	case $cross_compiling:$ac_tool_warned in
		6531	yes:)
		6532	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6533	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6534	ac_tool_warned=yes ;;
		6535	esac
6150	RANLIB=$ac_ct_RANLIB	6536	RANLIB=$ac_ct_RANLIB
		6537	fi
6151	else	6538	else
6152	RANLIB="$ac_cv_prog_RANLIB"	6539	RANLIB="$ac_cv_prog_RANLIB"
6153	fi	6540	fi
6154		6541
6155		6542
6156
6157	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6158	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6159	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6160	echo $ECHO_N "(cached) $ECHO_C" >&6
6161	else
6162	ac_check_lib_save_LIBS=$LIBS
6163	LIBS="-lcposix $LIBS"
6164	cat >conftest.$ac_ext <<_ACEOF
6165	#line $LINENO "configure"
6166	/* confdefs.h. */
6167	_ACEOF
6168	cat confdefs.h >>conftest.$ac_ext
6169	cat >>conftest.$ac_ext <<_ACEOF
6170	/* end confdefs.h. */
6171
6172	/* Override any gcc2 internal prototype to avoid an error. */
6173	#ifdef __cplusplus
6174	extern "C"
6175	#endif
6176	/* We use char because int might match the return type of a gcc2
6177	builtin and then its argument prototype would still apply. */
6178	char strerror ();
6179	int
6180	main ()
6181	{
6182	strerror ();
6183	;
6184	return 0;
6185	}
6186	_ACEOF
6187	rm -f conftest.$ac_objext conftest$ac_exeext
6188	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6189	(eval $ac_link) 2>&5
6190	ac_status=$?
6191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6192	(exit $ac_status); } &&
6193	{ ac_try='test -s conftest$ac_exeext'
6194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6195	(eval $ac_try) 2>&5
6196	ac_status=$?
6197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6198	(exit $ac_status); }; }; then
6199	ac_cv_lib_cposix_strerror=yes
6200	else
6201	echo "$as_me: failed program was:" >&5
6202	sed 's/^/| /' conftest.$ac_ext >&5
6203
6204	ac_cv_lib_cposix_strerror=no
6205	fi
6206	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6207	LIBS=$ac_check_lib_save_LIBS
6208	fi
6209	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6210	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6211	if test $ac_cv_lib_cposix_strerror = yes; then
6212	LIBS="$LIBS -lcposix"
6213	fi
6214
6215
6216
6217
6218	# Check whether --enable-iftype or --disable-iftype was given.	6543	# Check whether --enable-iftype was given.
6219	if test "${enable_iftype+set}" = set; then	6544	if test "${enable_iftype+set}" = set; then :
6220	enableval="$enable_iftype"	6545	enableval=$enable_iftype;
6221
6222	IFTYPE=`echo $enableval | sed s%/.*%%`	6546	IFTYPE=`echo $enableval | sed s%/.*%%`
6223	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6547	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6224		6548
6225		6549
6226	fi;	6550	fi
6227		6551
		6552
6228	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6553	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6229	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6554	$as_echo_n "checking for kernel networking interface type... " >&6; }
6230		6555
6231	if test "x$IFTYPE" = "x"; then	6556	if test "x$IFTYPE" = "x"; then
6232	case $target_os in	6557	case $target_os in
6233	*linux*)	6558	*linux*)
6234	IFTYPE=native	6559	IFTYPE=native
6235	IFSUBTYPE=linux	6560	IFSUBTYPE=linux
6236		6561
6237	cat >>confdefs.h <<\_ACEOF	6562	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6238	#define HAVE_LINUX 1
6239	_ACEOF
6240		6563
6241	;;	6564	;;
6242	*freebsd*)	6565	*freebsd*)
6243	IFTYPE=tincd	6566	IFTYPE=tincd
6244	IFSUBTYPE=freebsd	6567	IFSUBTYPE=freebsd
6245		6568
6246	cat >>confdefs.h <<\_ACEOF	6569	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6247	#define HAVE_FREEBSD 1
6248	_ACEOF
6249		6570
6250	;;	6571	;;
6251	*darwin*)	6572	*darwin*)
6252	IFTYPE=tincd	6573	IFTYPE=native
6253	IFSUBTYPE=darwin	6574	IFSUBTYPE=darwin
6254		6575
6255	cat >>confdefs.h <<\_ACEOF	6576	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6256	#define HAVE_DARWIN 1
6257	_ACEOF
6258		6577
6259	;;	6578	;;
6260	*solaris*)	6579	*solaris*)
6261	IFTYPE=tincd	6580	IFTYPE=tincd
6262	IFSUBTYPE=solaris	6581	IFSUBTYPE=solaris
6263		6582
6264	cat >>confdefs.h <<\_ACEOF	6583	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6265	#define HAVE_SOLARIS 1
6266	_ACEOF
6267		6584
6268	;;	6585	;;
6269	*openbsd*)	6586	*openbsd*)
6270	IFTYPE=tincd	6587	IFTYPE=tincd
6271	IFSUBTYPE=openbsd	6588	IFSUBTYPE=openbsd
6272		6589
6273	cat >>confdefs.h <<\_ACEOF	6590	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6274	#define HAVE_OPENBSD 1
6275	_ACEOF
6276		6591
6277	;;	6592	;;
6278	*netbsd*)	6593	*netbsd*)
6279	IFTYPE=tincd	6594	IFTYPE=tincd
6280	IFSUBTYPE=netbsd	6595	IFSUBTYPE=netbsd
6281		6596
6282	cat >>confdefs.h <<\_ACEOF	6597	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6283	#define HAVE_NETBSD 1
6284	_ACEOF
6285		6598
6286	;;	6599	;;
6287	*cygwin*)	6600	*cygwin*)
6288	IFTYPE=tincd	6601	IFTYPE=native
6289	IFSUBTYPE=cygwin	6602	IFSUBTYPE=cygwin
6290		6603
6291	cat >>confdefs.h <<\_ACEOF	6604	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6292	#define HAVE_CYGWIN 1
6293	_ACEOF
6294		6605
6295	;;	6606	;;
6296	*)	6607	*)
6297	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6608	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6298	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6299	{ (exit 1); exit 1; }; }
6300	;;	6609	;;
6301	esac	6610	esac
6302	fi	6611	fi
6303	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6304	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6613	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6305	IFTYPE=$IFTYPE	6614	IFTYPE=$IFTYPE
6306		6615
6307	IFSUBTYPE=$IFSUBTYPE	6616	IFSUBTYPE=$IFSUBTYPE
		6617
		6618
		6619	cat >>confdefs.h <<_ACEOF
		6620	#define IFTYPE "$IFTYPE"
		6621	_ACEOF
		6622
		6623
		6624	cat >>confdefs.h <<_ACEOF
		6625	#define IFSUBTYPE "$IFSUBTYPE"
		6626	_ACEOF
6308		6627
6309		6628
6310	cat >confcache <<\_ACEOF	6629	cat >confcache <<\_ACEOF
6311	# This file is a shell script that caches the results of configure	6630	# This file is a shell script that caches the results of configure
6312	# tests run on this system so they can be shared between configure	6631	# tests run on this system so they can be shared between configure
…		…
6323		6642
6324	_ACEOF	6643	_ACEOF
6325		6644
6326	# The following way of writing the cache mishandles newlines in values,	6645	# The following way of writing the cache mishandles newlines in values,
6327	# but we know of no workaround that is simple, portable, and efficient.	6646	# but we know of no workaround that is simple, portable, and efficient.
6328	# So, don't put newlines in cache variables' values.	6647	# So, we kill variables containing newlines.
6329	# Ultrix sh set writes to stderr and can't be redirected directly,	6648	# Ultrix sh set writes to stderr and can't be redirected directly,
6330	# and sets the high bit in the cache file unless we assign to the vars.	6649	# and sets the high bit in the cache file unless we assign to the vars.
6331	{	6650	(
		6651	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6652	eval ac_val=\$$ac_var
		6653	case $ac_val in #(
		6654	*${as_nl}*)
		6655	case $ac_var in #(
		6656	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6657	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6658	esac
		6659	case $ac_var in #(
		6660	_ | IFS | as_nl) ;; #(
		6661	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6662	*) { eval $ac_var=; unset $ac_var;} ;;
		6663	esac ;;
		6664	esac
		6665	done
		6666
6332	(set) 2>&1 |	6667	(set) 2>&1 |
6333	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6668	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6334	*ac_space=\ *)	6669	*${as_nl}ac_space=\ *)
6335	# `set' does not quote correctly, so add quotes (double-quote	6670	# `set' does not quote correctly, so add quotes: double-quote
6336	# substitution turns \\\\ into \\, and sed turns \\ into \).	6671	# substitution turns \\\\ into \\, and sed turns \\ into \.
6337	sed -n \	6672	sed -n \
6338	"s/'/'\\\\''/g;	6673	"s/'/'\\\\''/g;
6339	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6674	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6340	;;	6675	;; #(
6341	*)	6676	*)
6342	# `set' quotes correctly as required by POSIX, so do not add quotes.	6677	# `set' quotes correctly as required by POSIX, so do not add quotes.
6343	sed -n \
6344	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	6678	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6345	;;	6679	;;
6346	esac;	6680	esac |
6347	} |	6681	sort
		6682	) |
6348	sed '	6683	sed '
		6684	/^ac_cv_env_/b end
6349	t clear	6685	t clear
6350	: clear	6686	:clear
6351	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6687	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6352	t end	6688	t end
6353	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6689	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6354	: end' >>confcache	6690	:end' >>confcache
6355	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6691	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6356	if test -w $cache_file; then	6692	if test -w "$cache_file"; then
6357	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6693	test "x$cache_file" != "x/dev/null" &&
		6694	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6695	$as_echo "$as_me: updating cache $cache_file" >&6;}
6358	cat confcache >$cache_file	6696	cat confcache >$cache_file
6359	else	6697	else
		6698	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6360	echo "not updating unwritable cache $cache_file"	6699	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6361	fi	6700	fi
6362	fi	6701	fi
6363	rm -f confcache	6702	rm -f confcache
6364		6703
6365		6704
6366	ac_ext=cc	6705	ac_ext=cpp
6367	ac_cpp='$CXXCPP $CPPFLAGS'	6706	ac_cpp='$CXXCPP $CPPFLAGS'
6368	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6707	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6369	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6708	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6370	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6709	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6371		6710
6372		6711
6373	ac_ext=cc	6712	ac_ext=cpp
6374	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
6375	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6376	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6715	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6377	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6716	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6378	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6379	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6718	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6380	if test -z "$CXXCPP"; then	6719	if test -z "$CXXCPP"; then
6381	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6720	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6382	echo $ECHO_N "(cached) $ECHO_C" >&6	6721	$as_echo_n "(cached) " >&6
6383	else	6722	else
6384	# Double quotes because CXXCPP needs to be expanded	6723	# Double quotes because CXXCPP needs to be expanded
6385	for CXXCPP in "$CXX -E" "/lib/cpp"	6724	for CXXCPP in "$CXX -E" "/lib/cpp"
6386	do	6725	do
6387	ac_preproc_ok=false	6726	ac_preproc_ok=false
…		…
6391	# with a fresh cross-compiler works.	6730	# with a fresh cross-compiler works.
6392	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6731	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6393	# <limits.h> exists even on freestanding compilers.	6732	# <limits.h> exists even on freestanding compilers.
6394	# On the NeXT, cc -E runs the code through the compiler's parser,	6733	# On the NeXT, cc -E runs the code through the compiler's parser,
6395	# not just through cpp. "Syntax error" is here to catch this case.	6734	# not just through cpp. "Syntax error" is here to catch this case.
6396	cat >conftest.$ac_ext <<_ACEOF
6397	#line $LINENO "configure"
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */	6736	/* end confdefs.h. */
6403	#ifdef __STDC__	6737	#ifdef __STDC__
6404	# include <limits.h>	6738	# include <limits.h>
6405	#else	6739	#else
6406	# include <assert.h>	6740	# include <assert.h>
6407	#endif	6741	#endif
6408	Syntax error	6742	Syntax error
6409	_ACEOF	6743	_ACEOF
6410	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6744	if ac_fn_cxx_try_cpp "$LINENO"; then :
6411	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6745
6412	ac_status=$?
6413	grep -v '^ *+' conftest.er1 >conftest.err
6414	rm -f conftest.er1
6415	cat conftest.err >&5
6416	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6417	(exit $ac_status); } >/dev/null; then
6418	if test -s conftest.err; then
6419	ac_cpp_err=$ac_cxx_preproc_warn_flag
6420	else	6746	else
6421	ac_cpp_err=
6422	fi
6423	else
6424	ac_cpp_err=yes
6425	fi
6426	if test -z "$ac_cpp_err"; then
6427	:
6428	else
6429	echo "$as_me: failed program was:" >&5
6430	sed 's/^/| /' conftest.$ac_ext >&5
6431
6432	# Broken: fails on valid input.	6747	# Broken: fails on valid input.
6433	continue	6748	continue
6434	fi	6749	fi
6435	rm -f conftest.err conftest.$ac_ext	6750	rm -f conftest.err conftest.i conftest.$ac_ext
6436		6751
6437	# OK, works on sane cases. Now check whether non-existent headers	6752	# OK, works on sane cases. Now check whether nonexistent headers
6438	# can be detected and how.	6753	# can be detected and how.
6439	cat >conftest.$ac_ext <<_ACEOF
6440	#line $LINENO "configure"
6441	/* confdefs.h. */
6442	_ACEOF
6443	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6444	cat >>conftest.$ac_ext <<_ACEOF
6445	/* end confdefs.h. */	6755	/* end confdefs.h. */
6446	#include <ac_nonexistent.h>	6756	#include <ac_nonexistent.h>
6447	_ACEOF	6757	_ACEOF
6448	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6758	if ac_fn_cxx_try_cpp "$LINENO"; then :
6449	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6450	ac_status=$?
6451	grep -v '^ *+' conftest.er1 >conftest.err
6452	rm -f conftest.er1
6453	cat conftest.err >&5
6454	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6455	(exit $ac_status); } >/dev/null; then
6456	if test -s conftest.err; then
6457	ac_cpp_err=$ac_cxx_preproc_warn_flag
6458	else
6459	ac_cpp_err=
6460	fi
6461	else
6462	ac_cpp_err=yes
6463	fi
6464	if test -z "$ac_cpp_err"; then
6465	# Broken: success on invalid input.	6759	# Broken: success on invalid input.
6466	continue	6760	continue
6467	else	6761	else
6468	echo "$as_me: failed program was:" >&5
6469	sed 's/^/| /' conftest.$ac_ext >&5
6470
6471	# Passes both tests.	6762	# Passes both tests.
6472	ac_preproc_ok=:	6763	ac_preproc_ok=:
6473	break	6764	break
6474	fi	6765	fi
6475	rm -f conftest.err conftest.$ac_ext	6766	rm -f conftest.err conftest.i conftest.$ac_ext
6476		6767
6477	done	6768	done
6478	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6769	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6479	rm -f conftest.err conftest.$ac_ext	6770	rm -f conftest.i conftest.err conftest.$ac_ext
6480	if $ac_preproc_ok; then	6771	if $ac_preproc_ok; then :
6481	break	6772	break
6482	fi	6773	fi
6483		6774
6484	done	6775	done
6485	ac_cv_prog_CXXCPP=$CXXCPP	6776	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6487	fi	6778	fi
6488	CXXCPP=$ac_cv_prog_CXXCPP	6779	CXXCPP=$ac_cv_prog_CXXCPP
6489	else	6780	else
6490	ac_cv_prog_CXXCPP=$CXXCPP	6781	ac_cv_prog_CXXCPP=$CXXCPP
6491	fi	6782	fi
6492	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6493	echo "${ECHO_T}$CXXCPP" >&6	6784	$as_echo "$CXXCPP" >&6; }
6494	ac_preproc_ok=false	6785	ac_preproc_ok=false
6495	for ac_cxx_preproc_warn_flag in '' yes	6786	for ac_cxx_preproc_warn_flag in '' yes
6496	do	6787	do
6497	# Use a header file that comes with gcc, so configuring glibc	6788	# Use a header file that comes with gcc, so configuring glibc
6498	# with a fresh cross-compiler works.	6789	# with a fresh cross-compiler works.
6499	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6790	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6500	# <limits.h> exists even on freestanding compilers.	6791	# <limits.h> exists even on freestanding compilers.
6501	# On the NeXT, cc -E runs the code through the compiler's parser,	6792	# On the NeXT, cc -E runs the code through the compiler's parser,
6502	# not just through cpp. "Syntax error" is here to catch this case.	6793	# not just through cpp. "Syntax error" is here to catch this case.
6503	cat >conftest.$ac_ext <<_ACEOF
6504	#line $LINENO "configure"
6505	/* confdefs.h. */
6506	_ACEOF
6507	cat confdefs.h >>conftest.$ac_ext	6794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508	cat >>conftest.$ac_ext <<_ACEOF
6509	/* end confdefs.h. */	6795	/* end confdefs.h. */
6510	#ifdef __STDC__	6796	#ifdef __STDC__
6511	# include <limits.h>	6797	# include <limits.h>
6512	#else	6798	#else
6513	# include <assert.h>	6799	# include <assert.h>
6514	#endif	6800	#endif
6515	Syntax error	6801	Syntax error
6516	_ACEOF	6802	_ACEOF
6517	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6803	if ac_fn_cxx_try_cpp "$LINENO"; then :
6518	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6804
6519	ac_status=$?
6520	grep -v '^ *+' conftest.er1 >conftest.err
6521	rm -f conftest.er1
6522	cat conftest.err >&5
6523	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6524	(exit $ac_status); } >/dev/null; then
6525	if test -s conftest.err; then
6526	ac_cpp_err=$ac_cxx_preproc_warn_flag
6527	else	6805	else
6528	ac_cpp_err=
6529	fi
6530	else
6531	ac_cpp_err=yes
6532	fi
6533	if test -z "$ac_cpp_err"; then
6534	:
6535	else
6536	echo "$as_me: failed program was:" >&5
6537	sed 's/^/| /' conftest.$ac_ext >&5
6538
6539	# Broken: fails on valid input.	6806	# Broken: fails on valid input.
6540	continue	6807	continue
6541	fi	6808	fi
6542	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6543		6810
6544	# OK, works on sane cases. Now check whether non-existent headers	6811	# OK, works on sane cases. Now check whether nonexistent headers
6545	# can be detected and how.	6812	# can be detected and how.
6546	cat >conftest.$ac_ext <<_ACEOF
6547	#line $LINENO "configure"
6548	/* confdefs.h. */
6549	_ACEOF
6550	cat confdefs.h >>conftest.$ac_ext	6813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551	cat >>conftest.$ac_ext <<_ACEOF
6552	/* end confdefs.h. */	6814	/* end confdefs.h. */
6553	#include <ac_nonexistent.h>	6815	#include <ac_nonexistent.h>
6554	_ACEOF	6816	_ACEOF
6555	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6817	if ac_fn_cxx_try_cpp "$LINENO"; then :
6556	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6557	ac_status=$?
6558	grep -v '^ *+' conftest.er1 >conftest.err
6559	rm -f conftest.er1
6560	cat conftest.err >&5
6561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6562	(exit $ac_status); } >/dev/null; then
6563	if test -s conftest.err; then
6564	ac_cpp_err=$ac_cxx_preproc_warn_flag
6565	else
6566	ac_cpp_err=
6567	fi
6568	else
6569	ac_cpp_err=yes
6570	fi
6571	if test -z "$ac_cpp_err"; then
6572	# Broken: success on invalid input.	6818	# Broken: success on invalid input.
6573	continue	6819	continue
6574	else	6820	else
6575	echo "$as_me: failed program was:" >&5
6576	sed 's/^/| /' conftest.$ac_ext >&5
6577
6578	# Passes both tests.	6821	# Passes both tests.
6579	ac_preproc_ok=:	6822	ac_preproc_ok=:
6580	break	6823	break
6581	fi	6824	fi
6582	rm -f conftest.err conftest.$ac_ext	6825	rm -f conftest.err conftest.i conftest.$ac_ext
6583		6826
6584	done	6827	done
6585	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6828	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6586	rm -f conftest.err conftest.$ac_ext	6829	rm -f conftest.i conftest.err conftest.$ac_ext
6587	if $ac_preproc_ok; then	6830	if $ac_preproc_ok; then :
6588	:	6831
6589	else	6832	else
6590	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6833	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6591	See \`config.log' for more details." >&5	6834	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6592	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6835	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6593	See \`config.log' for more details." >&2;}	6836	See \`config.log' for more details" "$LINENO" 5 ; }
6594	{ (exit 1); exit 1; }; }
6595	fi	6837	fi
6596		6838
6597	ac_ext=cc	6839	ac_ext=cpp
6598	ac_cpp='$CXXCPP $CPPFLAGS'	6840	ac_cpp='$CXXCPP $CPPFLAGS'
6599	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6600	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6601	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6602		6844
6603		6845
6604	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6605	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6847	$as_echo_n "checking for ANSI C header files... " >&6; }
6606	if test "${ac_cv_header_stdc+set}" = set; then	6848	if test "${ac_cv_header_stdc+set}" = set; then :
6607	echo $ECHO_N "(cached) $ECHO_C" >&6	6849	$as_echo_n "(cached) " >&6
6608	else	6850	else
6609	cat >conftest.$ac_ext <<_ACEOF
6610	#line $LINENO "configure"
6611	/* confdefs.h. */
6612	_ACEOF
6613	cat confdefs.h >>conftest.$ac_ext	6851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614	cat >>conftest.$ac_ext <<_ACEOF
6615	/* end confdefs.h. */	6852	/* end confdefs.h. */
6616	#include <stdlib.h>	6853	#include <stdlib.h>
6617	#include <stdarg.h>	6854	#include <stdarg.h>
6618	#include <string.h>	6855	#include <string.h>
6619	#include <float.h>	6856	#include <float.h>
…		…
6624		6861
6625	;	6862	;
6626	return 0;	6863	return 0;
6627	}	6864	}
6628	_ACEOF	6865	_ACEOF
6629	rm -f conftest.$ac_objext	6866	if ac_fn_cxx_try_compile "$LINENO"; then :
6630	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6631	(eval $ac_compile) 2>&5
6632	ac_status=$?
6633	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6634	(exit $ac_status); } &&
6635	{ ac_try='test -s conftest.$ac_objext'
6636	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6637	(eval $ac_try) 2>&5
6638	ac_status=$?
6639	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6640	(exit $ac_status); }; }; then
6641	ac_cv_header_stdc=yes	6867	ac_cv_header_stdc=yes
6642	else	6868	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/| /' conftest.$ac_ext >&5
6645
6646	ac_cv_header_stdc=no	6869	ac_cv_header_stdc=no
6647	fi	6870	fi
6648	rm -f conftest.$ac_objext conftest.$ac_ext	6871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6649		6872
6650	if test $ac_cv_header_stdc = yes; then	6873	if test $ac_cv_header_stdc = yes; then
6651	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6874	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6652	cat >conftest.$ac_ext <<_ACEOF
6653	#line $LINENO "configure"
6654	/* confdefs.h. */
6655	_ACEOF
6656	cat confdefs.h >>conftest.$ac_ext	6875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6657	cat >>conftest.$ac_ext <<_ACEOF
6658	/* end confdefs.h. */	6876	/* end confdefs.h. */
6659	#include <string.h>	6877	#include <string.h>
6660		6878
6661	_ACEOF	6879	_ACEOF
6662	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6880	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6663	$EGREP "memchr" >/dev/null 2>&1; then	6881	$EGREP "memchr" >/dev/null 2>&1; then :
6664	:	6882
6665	else	6883	else
6666	ac_cv_header_stdc=no	6884	ac_cv_header_stdc=no
6667	fi	6885	fi
6668	rm -f conftest*	6886	rm -f conftest*
6669		6887
6670	fi	6888	fi
6671		6889
6672	if test $ac_cv_header_stdc = yes; then	6890	if test $ac_cv_header_stdc = yes; then
6673	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6891	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6674	cat >conftest.$ac_ext <<_ACEOF
6675	#line $LINENO "configure"
6676	/* confdefs.h. */
6677	_ACEOF
6678	cat confdefs.h >>conftest.$ac_ext	6892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679	cat >>conftest.$ac_ext <<_ACEOF
6680	/* end confdefs.h. */	6893	/* end confdefs.h. */
6681	#include <stdlib.h>	6894	#include <stdlib.h>
6682		6895
6683	_ACEOF	6896	_ACEOF
6684	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6897	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6685	$EGREP "free" >/dev/null 2>&1; then	6898	$EGREP "free" >/dev/null 2>&1; then :
6686	:	6899
6687	else	6900	else
6688	ac_cv_header_stdc=no	6901	ac_cv_header_stdc=no
6689	fi	6902	fi
6690	rm -f conftest*	6903	rm -f conftest*
6691		6904
6692	fi	6905	fi
6693		6906
6694	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6695	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6908	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6696	if test "$cross_compiling" = yes; then	6909	if test "$cross_compiling" = yes; then :
6697	:	6910	:
6698	else	6911	else
6699	cat >conftest.$ac_ext <<_ACEOF
6700	#line $LINENO "configure"
6701	/* confdefs.h. */
6702	_ACEOF
6703	cat confdefs.h >>conftest.$ac_ext	6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6704	cat >>conftest.$ac_ext <<_ACEOF
6705	/* end confdefs.h. */	6913	/* end confdefs.h. */
6706	#include <ctype.h>	6914	#include <ctype.h>
		6915	#include <stdlib.h>
6707	#if ((' ' & 0x0FF) == 0x020)	6916	#if ((' ' & 0x0FF) == 0x020)
6708	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6917	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6709	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6918	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6710	#else	6919	#else
6711	# define ISLOWER(c) \	6920	# define ISLOWER(c) \
6712	(('a' <= (c) && (c) <= 'i') \	6921	(('a' <= (c) && (c) <= 'i') \
6713	|| ('j' <= (c) && (c) <= 'r') \	6922	|| ('j' <= (c) && (c) <= 'r') \
6714	|| ('s' <= (c) && (c) <= 'z'))	6923	|| ('s' <= (c) && (c) <= 'z'))
6715	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	6924	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6716	#endif	6925	#endif
6717		6926
6718	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	6927	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6719	int	6928	int
6720	main ()	6929	main ()
6721	{	6930	{
6722	int i;	6931	int i;
6723	for (i = 0; i < 256; i++)	6932	for (i = 0; i < 256; i++)
6724	if (XOR (islower (i), ISLOWER (i))	6933	if (XOR (islower (i), ISLOWER (i))
6725	|| toupper (i) != TOUPPER (i))	6934	|| toupper (i) != TOUPPER (i))
6726	exit(2);	6935	return 2;
6727	exit (0);	6936	return 0;
6728	}	6937	}
6729	_ACEOF	6938	_ACEOF
6730	rm -f conftest$ac_exeext	6939	if ac_fn_cxx_try_run "$LINENO"; then :
6731	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6732	(eval $ac_link) 2>&5
6733	ac_status=$?
6734	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6735	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6736	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6737	(eval $ac_try) 2>&5
6738	ac_status=$?
6739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6740	(exit $ac_status); }; }; then
6741	:
6742	else
6743	echo "$as_me: program exited with status $ac_status" >&5
6744	echo "$as_me: failed program was:" >&5
6745	sed 's/^/| /' conftest.$ac_ext >&5
6746		6940
6747	( exit $ac_status )	6941	else
6748	ac_cv_header_stdc=no	6942	ac_cv_header_stdc=no
6749	fi	6943	fi
6750	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6944	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6945	conftest.$ac_objext conftest.beam conftest.$ac_ext
6751	fi	6946	fi
		6947
6752	fi	6948	fi
6753	fi	6949	fi
6754	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6755	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6951	$as_echo "$ac_cv_header_stdc" >&6; }
6756	if test $ac_cv_header_stdc = yes; then	6952	if test $ac_cv_header_stdc = yes; then
6757		6953
6758	cat >>confdefs.h <<\_ACEOF	6954	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6759	#define STDC_HEADERS 1
6760	_ACEOF
6761		6955
6762	fi	6956	fi
6763		6957
6764	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6958	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6959	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6775	inttypes.h stdint.h unistd.h	6960	inttypes.h stdint.h unistd.h
6776	do	6961	do :
6777	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6962	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6778	echo "$as_me:$LINENO: checking for $ac_header" >&5	6963	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6779	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6964	"
6780	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6965	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6781	echo $ECHO_N "(cached) $ECHO_C" >&6
6782	else
6783	cat >conftest.$ac_ext <<_ACEOF
6784	#line $LINENO "configure"
6785	/* confdefs.h. */
6786	_ACEOF
6787	cat confdefs.h >>conftest.$ac_ext
6788	cat >>conftest.$ac_ext <<_ACEOF
6789	/* end confdefs.h. */
6790	$ac_includes_default
6791
6792	#include <$ac_header>
6793	_ACEOF
6794	rm -f conftest.$ac_objext
6795	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6796	(eval $ac_compile) 2>&5
6797	ac_status=$?
6798	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6799	(exit $ac_status); } &&
6800	{ ac_try='test -s conftest.$ac_objext'
6801	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6802	(eval $ac_try) 2>&5
6803	ac_status=$?
6804	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6805	(exit $ac_status); }; }; then
6806	eval "$as_ac_Header=yes"
6807	else
6808	echo "$as_me: failed program was:" >&5
6809	sed 's/^/| /' conftest.$ac_ext >&5
6810
6811	eval "$as_ac_Header=no"
6812	fi
6813	rm -f conftest.$ac_objext conftest.$ac_ext
6814	fi
6815	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6816	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6817	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6818	cat >>confdefs.h <<_ACEOF	6966	cat >>confdefs.h <<_ACEOF
6819	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6967	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6820	_ACEOF	6968	_ACEOF
6821		6969
6822	fi	6970	fi
6823		6971
6824	done	6972	done
6825		6973
6826		6974
6827		6975	for ac_header in tr1/unordered_map ext/hash_map clocale
6828	for ac_header in ext/hash_map	6976	do :
6829	do
6830	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6977	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6978	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6831	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6979	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6832	echo "$as_me:$LINENO: checking for $ac_header" >&5
6833	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6834	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6835	echo $ECHO_N "(cached) $ECHO_C" >&6
6836	fi
6837	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6838	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6839	else
6840	# Is the header compilable?
6841	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6842	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6843	cat >conftest.$ac_ext <<_ACEOF
6844	#line $LINENO "configure"
6845	/* confdefs.h. */
6846	_ACEOF
6847	cat confdefs.h >>conftest.$ac_ext
6848	cat >>conftest.$ac_ext <<_ACEOF
6849	/* end confdefs.h. */
6850	$ac_includes_default
6851	#include <$ac_header>
6852	_ACEOF
6853	rm -f conftest.$ac_objext
6854	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6855	(eval $ac_compile) 2>&5
6856	ac_status=$?
6857	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6858	(exit $ac_status); } &&
6859	{ ac_try='test -s conftest.$ac_objext'
6860	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6861	(eval $ac_try) 2>&5
6862	ac_status=$?
6863	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6864	(exit $ac_status); }; }; then
6865	ac_header_compiler=yes
6866	else
6867	echo "$as_me: failed program was:" >&5
6868	sed 's/^/| /' conftest.$ac_ext >&5
6869
6870	ac_header_compiler=no
6871	fi
6872	rm -f conftest.$ac_objext conftest.$ac_ext
6873	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6874	echo "${ECHO_T}$ac_header_compiler" >&6
6875
6876	# Is the header present?
6877	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6878	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6879	cat >conftest.$ac_ext <<_ACEOF
6880	#line $LINENO "configure"
6881	/* confdefs.h. */
6882	_ACEOF
6883	cat confdefs.h >>conftest.$ac_ext
6884	cat >>conftest.$ac_ext <<_ACEOF
6885	/* end confdefs.h. */
6886	#include <$ac_header>
6887	_ACEOF
6888	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6889	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6890	ac_status=$?
6891	grep -v '^ *+' conftest.er1 >conftest.err
6892	rm -f conftest.er1
6893	cat conftest.err >&5
6894	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6895	(exit $ac_status); } >/dev/null; then
6896	if test -s conftest.err; then
6897	ac_cpp_err=$ac_cxx_preproc_warn_flag
6898	else
6899	ac_cpp_err=
6900	fi
6901	else
6902	ac_cpp_err=yes
6903	fi
6904	if test -z "$ac_cpp_err"; then
6905	ac_header_preproc=yes
6906	else
6907	echo "$as_me: failed program was:" >&5
6908	sed 's/^/| /' conftest.$ac_ext >&5
6909
6910	ac_header_preproc=no
6911	fi
6912	rm -f conftest.err conftest.$ac_ext
6913	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6914	echo "${ECHO_T}$ac_header_preproc" >&6
6915
6916	# So? What about this header?
6917	case $ac_header_compiler:$ac_header_preproc in
6918	yes:no )
6919	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6920	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6921	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6922	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6923	(
6924	cat <<\_ASBOX
6925	## ------------------------------------ ##
6926	## Report this to bug-autoconf@gnu.org. ##
6927	## ------------------------------------ ##
6928	_ASBOX
6929	) |
6930	sed "s/^/$as_me: WARNING: /" >&2
6931	;;
6932	no:yes )
6933	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6934	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6935	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6936	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6937	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6938	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6939	(
6940	cat <<\_ASBOX
6941	## ------------------------------------ ##
6942	## Report this to bug-autoconf@gnu.org. ##
6943	## ------------------------------------ ##
6944	_ASBOX
6945	) |
6946	sed "s/^/$as_me: WARNING: /" >&2
6947	;;
6948	esac
6949	echo "$as_me:$LINENO: checking for $ac_header" >&5
6950	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6951	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6952	echo $ECHO_N "(cached) $ECHO_C" >&6
6953	else
6954	eval "$as_ac_Header=$ac_header_preproc"
6955	fi
6956	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6957	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6958
6959	fi
6960	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6961	cat >>confdefs.h <<_ACEOF	6980	cat >>confdefs.h <<_ACEOF
6962	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6981	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6963	_ACEOF	6982	_ACEOF
6964		6983
6965	fi	6984	fi
6966		6985
6967	done	6986	done
6968		6987
6969		6988
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6989	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h cygwin.h arpa/inet.h \	6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6990	sys/poll.h sys/mman.h netinet/in.h	6991	sys/mman.h netinet/in.h
6991	do	6992	do :
6992	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6993	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6994	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6993	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6995	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6994	echo "$as_me:$LINENO: checking for $ac_header" >&5
6995	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6996	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6997	echo $ECHO_N "(cached) $ECHO_C" >&6
6998	fi
6999	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7000	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7001	else
7002	# Is the header compilable?
7003	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7004	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7005	cat >conftest.$ac_ext <<_ACEOF
7006	#line $LINENO "configure"
7007	/* confdefs.h. */
7008	_ACEOF
7009	cat confdefs.h >>conftest.$ac_ext
7010	cat >>conftest.$ac_ext <<_ACEOF
7011	/* end confdefs.h. */
7012	$ac_includes_default
7013	#include <$ac_header>
7014	_ACEOF
7015	rm -f conftest.$ac_objext
7016	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7017	(eval $ac_compile) 2>&5
7018	ac_status=$?
7019	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7020	(exit $ac_status); } &&
7021	{ ac_try='test -s conftest.$ac_objext'
7022	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7023	(eval $ac_try) 2>&5
7024	ac_status=$?
7025	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7026	(exit $ac_status); }; }; then
7027	ac_header_compiler=yes
7028	else
7029	echo "$as_me: failed program was:" >&5
7030	sed 's/^/| /' conftest.$ac_ext >&5
7031
7032	ac_header_compiler=no
7033	fi
7034	rm -f conftest.$ac_objext conftest.$ac_ext
7035	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7036	echo "${ECHO_T}$ac_header_compiler" >&6
7037
7038	# Is the header present?
7039	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7040	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7041	cat >conftest.$ac_ext <<_ACEOF
7042	#line $LINENO "configure"
7043	/* confdefs.h. */
7044	_ACEOF
7045	cat confdefs.h >>conftest.$ac_ext
7046	cat >>conftest.$ac_ext <<_ACEOF
7047	/* end confdefs.h. */
7048	#include <$ac_header>
7049	_ACEOF
7050	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7051	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7052	ac_status=$?
7053	grep -v '^ *+' conftest.er1 >conftest.err
7054	rm -f conftest.er1
7055	cat conftest.err >&5
7056	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7057	(exit $ac_status); } >/dev/null; then
7058	if test -s conftest.err; then
7059	ac_cpp_err=$ac_cxx_preproc_warn_flag
7060	else
7061	ac_cpp_err=
7062	fi
7063	else
7064	ac_cpp_err=yes
7065	fi
7066	if test -z "$ac_cpp_err"; then
7067	ac_header_preproc=yes
7068	else
7069	echo "$as_me: failed program was:" >&5
7070	sed 's/^/| /' conftest.$ac_ext >&5
7071
7072	ac_header_preproc=no
7073	fi
7074	rm -f conftest.err conftest.$ac_ext
7075	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7076	echo "${ECHO_T}$ac_header_preproc" >&6
7077
7078	# So? What about this header?
7079	case $ac_header_compiler:$ac_header_preproc in
7080	yes:no )
7081	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7082	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7083	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7084	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7085	(
7086	cat <<\_ASBOX
7087	## ------------------------------------ ##
7088	## Report this to bug-autoconf@gnu.org. ##
7089	## ------------------------------------ ##
7090	_ASBOX
7091	) |
7092	sed "s/^/$as_me: WARNING: /" >&2
7093	;;
7094	no:yes )
7095	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7096	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7097	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7098	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7099	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7100	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7101	(
7102	cat <<\_ASBOX
7103	## ------------------------------------ ##
7104	## Report this to bug-autoconf@gnu.org. ##
7105	## ------------------------------------ ##
7106	_ASBOX
7107	) |
7108	sed "s/^/$as_me: WARNING: /" >&2
7109	;;
7110	esac
7111	echo "$as_me:$LINENO: checking for $ac_header" >&5
7112	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7113	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7114	echo $ECHO_N "(cached) $ECHO_C" >&6
7115	else
7116	eval "$as_ac_Header=$ac_header_preproc"
7117	fi
7118	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7119	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7120
7121	fi
7122	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7123	cat >>confdefs.h <<_ACEOF	6996	cat >>confdefs.h <<_ACEOF
7124	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6997	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7125	_ACEOF	6998	_ACEOF
7126		6999
7127	fi	7000	fi
7128		7001
7129	done	7002	done
7130		7003
7131
7132
7133
7134
7135
7136	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7004	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7137	do	7005	do :
7138	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7006	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7139	echo "$as_me:$LINENO: checking for $ac_header" >&5	7007	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7140	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7141	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7142	echo $ECHO_N "(cached) $ECHO_C" >&6
7143	else
7144	cat >conftest.$ac_ext <<_ACEOF
7145	#line $LINENO "configure"
7146	/* confdefs.h. */
7147	_ACEOF
7148	cat confdefs.h >>conftest.$ac_ext
7149	cat >>conftest.$ac_ext <<_ACEOF
7150	/* end confdefs.h. */
7151
7152	#include <sys/types.h>	7008	#include <sys/types.h>
7153	#include <sys/socket.h>	7009	#include <sys/socket.h>
7154	#ifdef HAVE_NETINET_IN_H	7010	#ifdef HAVE_NETINET_IN_H
7155	# include <netinet/in.h>	7011	# include <netinet/in.h>
7156	#endif	7012	#endif
…		…
7159	#endif	7015	#endif
7160	#ifdef HAVE_NETINET_IN_SYSTM_H	7016	#ifdef HAVE_NETINET_IN_SYSTM_H
7161	# include <netinet/in_systm.h>	7017	# include <netinet/in_systm.h>
7162	#endif	7018	#endif
7163		7019
7164		7020	"
7165	#include <$ac_header>	7021	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7166	_ACEOF
7167	rm -f conftest.$ac_objext
7168	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7169	(eval $ac_compile) 2>&5
7170	ac_status=$?
7171	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7172	(exit $ac_status); } &&
7173	{ ac_try='test -s conftest.$ac_objext'
7174	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7175	(eval $ac_try) 2>&5
7176	ac_status=$?
7177	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7178	(exit $ac_status); }; }; then
7179	eval "$as_ac_Header=yes"
7180	else
7181	echo "$as_me: failed program was:" >&5
7182	sed 's/^/| /' conftest.$ac_ext >&5
7183
7184	eval "$as_ac_Header=no"
7185	fi
7186	rm -f conftest.$ac_objext conftest.$ac_ext
7187	fi
7188	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7189	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7190	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7191	cat >>confdefs.h <<_ACEOF	7022	cat >>confdefs.h <<_ACEOF
7192	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7193	_ACEOF	7024	_ACEOF
7194		7025
7195	fi	7026	fi
7196		7027
7197	done	7028	done
7198		7029
7199		7030
7200	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7201	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7032	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7202	if test "${ac_cv_c_const+set}" = set; then	7033	if test "${ac_cv_c_const+set}" = set; then :
7203	echo $ECHO_N "(cached) $ECHO_C" >&6	7034	$as_echo_n "(cached) " >&6
7204	else	7035	else
7205	cat >conftest.$ac_ext <<_ACEOF
7206	#line $LINENO "configure"
7207	/* confdefs.h. */
7208	_ACEOF
7209	cat confdefs.h >>conftest.$ac_ext	7036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7210	cat >>conftest.$ac_ext <<_ACEOF
7211	/* end confdefs.h. */	7037	/* end confdefs.h. */
7212		7038
7213	int	7039	int
7214	main ()	7040	main ()
7215	{	7041	{
7216	/* FIXME: Include the comments suggested by Paul. */	7042	/* FIXME: Include the comments suggested by Paul. */
7217	#ifndef __cplusplus	7043	#ifndef __cplusplus
7218	/* Ultrix mips cc rejects this. */	7044	/* Ultrix mips cc rejects this. */
7219	typedef int charset[2];	7045	typedef int charset[2];
7220	const charset x;	7046	const charset cs;
7221	/* SunOS 4.1.1 cc rejects this. */	7047	/* SunOS 4.1.1 cc rejects this. */
7222	char const *const *ccp;	7048	char const *const *pcpcc;
7223	char **p;	7049	char **ppc;
7224	/* NEC SVR4.0.2 mips cc rejects this. */	7050	/* NEC SVR4.0.2 mips cc rejects this. */
7225	struct point {int x, y;};	7051	struct point {int x, y;};
7226	static struct point const zero = {0,0};	7052	static struct point const zero = {0,0};
7227	/* AIX XL C 1.02.0.0 rejects this.	7053	/* AIX XL C 1.02.0.0 rejects this.
7228	It does not let you subtract one const X* pointer from another in	7054	It does not let you subtract one const X* pointer from another in
7229	an arm of an if-expression whose if-part is not a constant	7055	an arm of an if-expression whose if-part is not a constant
7230	expression */	7056	expression */
7231	const char *g = "string";	7057	const char *g = "string";
7232	ccp = &g + (g ? g-g : 0);	7058	pcpcc = &g + (g ? g-g : 0);
7233	/* HPUX 7.0 cc rejects these. */	7059	/* HPUX 7.0 cc rejects these. */
7234	++ccp;	7060	++pcpcc;
7235	p = (char**) ccp;	7061	ppc = (char**) pcpcc;
7236	ccp = (char const *const *) p;	7062	pcpcc = (char const *const *) ppc;
7237	{ /* SCO 3.2v4 cc rejects this. */	7063	{ /* SCO 3.2v4 cc rejects this. */
7238	char *t;	7064	char *t;
7239	char const *s = 0 ? (char *) 0 : (char const *) 0;	7065	char const *s = 0 ? (char *) 0 : (char const *) 0;
7240		7066
7241	*t++ = 0;	7067	*t++ = 0;
		7068	if (s) return 0;
7242	}	7069	}
7243	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7070	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7244	int x[] = {25, 17};	7071	int x[] = {25, 17};
7245	const int *foo = &x[0];	7072	const int *foo = &x[0];
7246	++foo;	7073	++foo;
…		…
7255	struct s { int j; const int *ap[3]; };	7082	struct s { int j; const int *ap[3]; };
7256	struct s *b; b->j = 5;	7083	struct s *b; b->j = 5;
7257	}	7084	}
7258	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7085	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7259	const int foo = 10;	7086	const int foo = 10;
		7087	if (!foo) return 0;
7260	}	7088	}
		7089	return !cs[0] && !zero.x;
7261	#endif	7090	#endif
7262		7091
7263	;	7092	;
7264	return 0;	7093	return 0;
7265	}	7094	}
7266	_ACEOF	7095	_ACEOF
7267	rm -f conftest.$ac_objext	7096	if ac_fn_cxx_try_compile "$LINENO"; then :
7268	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7269	(eval $ac_compile) 2>&5
7270	ac_status=$?
7271	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7272	(exit $ac_status); } &&
7273	{ ac_try='test -s conftest.$ac_objext'
7274	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7275	(eval $ac_try) 2>&5
7276	ac_status=$?
7277	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7278	(exit $ac_status); }; }; then
7279	ac_cv_c_const=yes	7097	ac_cv_c_const=yes
7280	else	7098	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/| /' conftest.$ac_ext >&5
7283
7284	ac_cv_c_const=no	7099	ac_cv_c_const=no
7285	fi	7100	fi
7286	rm -f conftest.$ac_objext conftest.$ac_ext	7101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7287	fi	7102	fi
7288	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7289	echo "${ECHO_T}$ac_cv_c_const" >&6	7104	$as_echo "$ac_cv_c_const" >&6; }
7290	if test $ac_cv_c_const = no; then	7105	if test $ac_cv_c_const = no; then
7291		7106
7292	cat >>confdefs.h <<\_ACEOF	7107	$as_echo "#define const /**/" >>confdefs.h
7293	#define const
7294	_ACEOF
7295		7108
7296	fi	7109	fi
7297		7110
7298	echo "$as_me:$LINENO: checking for pid_t" >&5	7111	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7299	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7300	if test "${ac_cv_type_pid_t+set}" = set; then
7301	echo $ECHO_N "(cached) $ECHO_C" >&6
7302	else
7303	cat >conftest.$ac_ext <<_ACEOF
7304	#line $LINENO "configure"
7305	/* confdefs.h. */
7306	_ACEOF
7307	cat confdefs.h >>conftest.$ac_ext
7308	cat >>conftest.$ac_ext <<_ACEOF
7309	/* end confdefs.h. */
7310	$ac_includes_default
7311	int
7312	main ()
7313	{
7314	if ((pid_t *) 0)
7315	return 0;
7316	if (sizeof (pid_t))
7317	return 0;
7318	;
7319	return 0;
7320	}
7321	_ACEOF
7322	rm -f conftest.$ac_objext
7323	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7324	(eval $ac_compile) 2>&5
7325	ac_status=$?
7326	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7327	(exit $ac_status); } &&
7328	{ ac_try='test -s conftest.$ac_objext'
7329	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7330	(eval $ac_try) 2>&5
7331	ac_status=$?
7332	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7333	(exit $ac_status); }; }; then
7334	ac_cv_type_pid_t=yes
7335	else
7336	echo "$as_me: failed program was:" >&5
7337	sed 's/^/| /' conftest.$ac_ext >&5
7338
7339	ac_cv_type_pid_t=no
7340	fi
7341	rm -f conftest.$ac_objext conftest.$ac_ext
7342	fi
7343	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7344	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7345	if test $ac_cv_type_pid_t = yes; then	7112	if test "x$ac_cv_type_pid_t" = x""yes; then :
7346	:	7113
7347	else	7114	else
7348		7115
7349	cat >>confdefs.h <<_ACEOF	7116	cat >>confdefs.h <<_ACEOF
7350	#define pid_t int	7117	#define pid_t int
7351	_ACEOF	7118	_ACEOF
7352		7119
7353	fi	7120	fi
7354		7121
7355	echo "$as_me:$LINENO: checking for size_t" >&5	7122	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7356	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7357	if test "${ac_cv_type_size_t+set}" = set; then
7358	echo $ECHO_N "(cached) $ECHO_C" >&6
7359	else
7360	cat >conftest.$ac_ext <<_ACEOF
7361	#line $LINENO "configure"
7362	/* confdefs.h. */
7363	_ACEOF
7364	cat confdefs.h >>conftest.$ac_ext
7365	cat >>conftest.$ac_ext <<_ACEOF
7366	/* end confdefs.h. */
7367	$ac_includes_default
7368	int
7369	main ()
7370	{
7371	if ((size_t *) 0)
7372	return 0;
7373	if (sizeof (size_t))
7374	return 0;
7375	;
7376	return 0;
7377	}
7378	_ACEOF
7379	rm -f conftest.$ac_objext
7380	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7381	(eval $ac_compile) 2>&5
7382	ac_status=$?
7383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7384	(exit $ac_status); } &&
7385	{ ac_try='test -s conftest.$ac_objext'
7386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7387	(eval $ac_try) 2>&5
7388	ac_status=$?
7389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7390	(exit $ac_status); }; }; then
7391	ac_cv_type_size_t=yes
7392	else
7393	echo "$as_me: failed program was:" >&5
7394	sed 's/^/| /' conftest.$ac_ext >&5
7395
7396	ac_cv_type_size_t=no
7397	fi
7398	rm -f conftest.$ac_objext conftest.$ac_ext
7399	fi
7400	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7401	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7402	if test $ac_cv_type_size_t = yes; then	7123	if test "x$ac_cv_type_size_t" = x""yes; then :
7403	:	7124
7404	else	7125	else
7405		7126
7406	cat >>confdefs.h <<_ACEOF	7127	cat >>confdefs.h <<_ACEOF
7407	#define size_t unsigned	7128	#define size_t unsigned int
7408	_ACEOF	7129	_ACEOF
7409		7130
7410	fi	7131	fi
7411		7132
7412	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7413	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7134	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7414	if test "${ac_cv_header_time+set}" = set; then	7135	if test "${ac_cv_header_time+set}" = set; then :
7415	echo $ECHO_N "(cached) $ECHO_C" >&6	7136	$as_echo_n "(cached) " >&6
7416	else	7137	else
7417	cat >conftest.$ac_ext <<_ACEOF
7418	#line $LINENO "configure"
7419	/* confdefs.h. */
7420	_ACEOF
7421	cat confdefs.h >>conftest.$ac_ext	7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	cat >>conftest.$ac_ext <<_ACEOF
7423	/* end confdefs.h. */	7139	/* end confdefs.h. */
7424	#include <sys/types.h>	7140	#include <sys/types.h>
7425	#include <sys/time.h>	7141	#include <sys/time.h>
7426	#include <time.h>	7142	#include <time.h>
7427		7143
…		…
7432	return 0;	7148	return 0;
7433	;	7149	;
7434	return 0;	7150	return 0;
7435	}	7151	}
7436	_ACEOF	7152	_ACEOF
7437	rm -f conftest.$ac_objext	7153	if ac_fn_cxx_try_compile "$LINENO"; then :
7438	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7439	(eval $ac_compile) 2>&5
7440	ac_status=$?
7441	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7442	(exit $ac_status); } &&
7443	{ ac_try='test -s conftest.$ac_objext'
7444	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7445	(eval $ac_try) 2>&5
7446	ac_status=$?
7447	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7448	(exit $ac_status); }; }; then
7449	ac_cv_header_time=yes	7154	ac_cv_header_time=yes
7450	else	7155	else
7451	echo "$as_me: failed program was:" >&5
7452	sed 's/^/| /' conftest.$ac_ext >&5
7453
7454	ac_cv_header_time=no	7156	ac_cv_header_time=no
7455	fi	7157	fi
7456	rm -f conftest.$ac_objext conftest.$ac_ext	7158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7457	fi	7159	fi
7458	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7459	echo "${ECHO_T}$ac_cv_header_time" >&6	7161	$as_echo "$ac_cv_header_time" >&6; }
7460	if test $ac_cv_header_time = yes; then	7162	if test $ac_cv_header_time = yes; then
7461		7163
7462	cat >>confdefs.h <<\_ACEOF	7164	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7463	#define TIME_WITH_SYS_TIME 1
7464	_ACEOF
7465		7165
7466	fi	7166	fi
7467		7167
7468	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7469	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7169	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7470	if test "${ac_cv_struct_tm+set}" = set; then	7170	if test "${ac_cv_struct_tm+set}" = set; then :
7471	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7472	else	7172	else
7473	cat >conftest.$ac_ext <<_ACEOF
7474	#line $LINENO "configure"
7475	/* confdefs.h. */
7476	_ACEOF
7477	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7478	cat >>conftest.$ac_ext <<_ACEOF
7479	/* end confdefs.h. */	7174	/* end confdefs.h. */
7480	#include <sys/types.h>	7175	#include <sys/types.h>
7481	#include <time.h>	7176	#include <time.h>
7482		7177
7483	int	7178	int
7484	main ()	7179	main ()
7485	{	7180	{
7486	struct tm *tp; tp->tm_sec;	7181	struct tm tm;
		7182	int *p = &tm.tm_sec;
		7183	return !p;
7487	;	7184	;
7488	return 0;	7185	return 0;
7489	}	7186	}
7490	_ACEOF	7187	_ACEOF
7491	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$LINENO"; then :
7492	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7493	(eval $ac_compile) 2>&5
7494	ac_status=$?
7495	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7496	(exit $ac_status); } &&
7497	{ ac_try='test -s conftest.$ac_objext'
7498	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7499	(eval $ac_try) 2>&5
7500	ac_status=$?
7501	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7502	(exit $ac_status); }; }; then
7503	ac_cv_struct_tm=time.h	7189	ac_cv_struct_tm=time.h
7504	else	7190	else
7505	echo "$as_me: failed program was:" >&5
7506	sed 's/^/| /' conftest.$ac_ext >&5
7507
7508	ac_cv_struct_tm=sys/time.h	7191	ac_cv_struct_tm=sys/time.h
7509	fi	7192	fi
7510	rm -f conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7511	fi	7194	fi
7512	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7513	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7196	$as_echo "$ac_cv_struct_tm" >&6; }
7514	if test $ac_cv_struct_tm = sys/time.h; then	7197	if test $ac_cv_struct_tm = sys/time.h; then
7515		7198
7516	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7517	#define TM_IN_SYS_TIME 1
7518	_ACEOF
7519		7200
7520	fi	7201	fi
7521		7202
7522		7203
7523	echo "$as_me:$LINENO: checking for socklen_t" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7524	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7205	$as_echo_n "checking for socklen_t... " >&6; }
7525	if test "${ac_cv_type_socklen_t+set}" = set; then	7206	if test "${ac_cv_type_socklen_t+set}" = set; then :
7526	echo $ECHO_N "(cached) $ECHO_C" >&6	7207	$as_echo_n "(cached) " >&6
7527	else	7208	else
7528		7209
7529	cat >conftest.$ac_ext <<_ACEOF
7530	#line $LINENO "configure"
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext	7210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */	7211	/* end confdefs.h. */
7536	#include <sys/types.h>	7212	#include <sys/types.h>
7537	#include <sys/socket.h>	7213	#include <sys/socket.h>
7538	int	7214	int
7539	main ()	7215	main ()
…		…
7541	socklen_t len = 42; return len;	7217	socklen_t len = 42; return len;
7542	;	7218	;
7543	return 0;	7219	return 0;
7544	}	7220	}
7545	_ACEOF	7221	_ACEOF
7546	rm -f conftest.$ac_objext	7222	if ac_fn_cxx_try_compile "$LINENO"; then :
7547	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7548	(eval $ac_compile) 2>&5
7549	ac_status=$?
7550	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7551	(exit $ac_status); } &&
7552	{ ac_try='test -s conftest.$ac_objext'
7553	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7554	(eval $ac_try) 2>&5
7555	ac_status=$?
7556	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7557	(exit $ac_status); }; }; then
7558	ac_cv_type_socklen_t=yes	7223	ac_cv_type_socklen_t=yes
7559	else	7224	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/| /' conftest.$ac_ext >&5
7562
7563	ac_cv_type_socklen_t=no	7225	ac_cv_type_socklen_t=no
7564	fi	7226	fi
7565	rm -f conftest.$ac_objext conftest.$ac_ext	7227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7566		7228
7567	fi	7229	fi
7568	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7569	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7231	$as_echo "$ac_cv_type_socklen_t" >&6; }
7570	if test $ac_cv_type_socklen_t = yes; then	7232	if test $ac_cv_type_socklen_t = yes; then
7571		7233
7572	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7573	#define HAVE_SOCKLEN_T 1
7574	_ACEOF
7575		7235
7576	fi	7236	fi
7577		7237
7578	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7579	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7239	$as_echo_n "checking for struct addrinfo... " >&6; }
7580	if test "${ac_cv_struct_addrinfo+set}" = set; then	7240	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7581	echo $ECHO_N "(cached) $ECHO_C" >&6	7241	$as_echo_n "(cached) " >&6
7582	else	7242	else
7583		7243
7584	cat >conftest.$ac_ext <<_ACEOF
7585	#line $LINENO "configure"
7586	/* confdefs.h. */
7587	_ACEOF
7588	cat confdefs.h >>conftest.$ac_ext	7244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7589	cat >>conftest.$ac_ext <<_ACEOF
7590	/* end confdefs.h. */	7245	/* end confdefs.h. */
7591	#include <sys/types.h>	7246	#include <sys/types.h>
7592	#include <sys/socket.h>	7247	#include <sys/socket.h>
7593	#include <netdb.h>	7248	#include <netdb.h>
7594	int	7249	int
…		…
7597	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7252	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7598	;	7253	;
7599	return 0;	7254	return 0;
7600	}	7255	}
7601	_ACEOF	7256	_ACEOF
7602	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$LINENO"; then :
7603	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7604	(eval $ac_compile) 2>&5
7605	ac_status=$?
7606	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7607	(exit $ac_status); } &&
7608	{ ac_try='test -s conftest.$ac_objext'
7609	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7610	(eval $ac_try) 2>&5
7611	ac_status=$?
7612	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7613	(exit $ac_status); }; }; then
7614	ac_cv_struct_addrinfo=yes	7258	ac_cv_struct_addrinfo=yes
7615	else	7259	else
7616	echo "$as_me: failed program was:" >&5
7617	sed 's/^/| /' conftest.$ac_ext >&5
7618
7619	ac_cv_struct_addrinfo=no	7260	ac_cv_struct_addrinfo=no
7620	fi	7261	fi
7621	rm -f conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7622		7263
7623	fi	7264	fi
7624	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7625	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7266	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7626	if test $ac_cv_struct_addrinfo = yes; then	7267	if test $ac_cv_struct_addrinfo = yes; then
7627		7268
7628	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7629	#define HAVE_STRUCT_ADDRINFO 1
7630	_ACEOF
7631		7270
7632	fi	7271	fi
7633		7272
7634	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7635	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7274	$as_echo_n "checking return type of signal handlers... " >&6; }
7636	if test "${ac_cv_type_signal+set}" = set; then	7275	if test "${ac_cv_type_signal+set}" = set; then :
7637	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7638	else	7277	else
7639	cat >conftest.$ac_ext <<_ACEOF
7640	#line $LINENO "configure"
7641	/* confdefs.h. */
7642	_ACEOF
7643	cat confdefs.h >>conftest.$ac_ext	7278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7644	cat >>conftest.$ac_ext <<_ACEOF
7645	/* end confdefs.h. */	7279	/* end confdefs.h. */
7646	#include <sys/types.h>	7280	#include <sys/types.h>
7647	#include <signal.h>	7281	#include <signal.h>
7648	#ifdef signal
7649	# undef signal
7650	#endif
7651	#ifdef __cplusplus
7652	extern "C" void (*signal (int, void (*)(int)))(int);
7653	#else
7654	void (*signal ()) ();
7655	#endif
7656		7282
7657	int	7283	int
7658	main ()	7284	main ()
7659	{	7285	{
7660	int i;	7286	return *(signal (0, 0)) (0) == 1;
7661	;	7287	;
7662	return 0;	7288	return 0;
7663	}	7289	}
7664	_ACEOF	7290	_ACEOF
7665	rm -f conftest.$ac_objext	7291	if ac_fn_cxx_try_compile "$LINENO"; then :
7666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7292	ac_cv_type_signal=int
7667	(eval $ac_compile) 2>&5	7293	else
7668	ac_status=$?
7669	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7670	(exit $ac_status); } &&
7671	{ ac_try='test -s conftest.$ac_objext'
7672	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7673	(eval $ac_try) 2>&5
7674	ac_status=$?
7675	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7676	(exit $ac_status); }; }; then
7677	ac_cv_type_signal=void	7294	ac_cv_type_signal=void
7678	else
7679	echo "$as_me: failed program was:" >&5
7680	sed 's/^/| /' conftest.$ac_ext >&5
7681
7682	ac_cv_type_signal=int
7683	fi	7295	fi
7684	rm -f conftest.$ac_objext conftest.$ac_ext	7296	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7685	fi	7297	fi
7686	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7687	echo "${ECHO_T}$ac_cv_type_signal" >&6	7299	$as_echo "$ac_cv_type_signal" >&6; }
7688		7300
7689	cat >>confdefs.h <<_ACEOF	7301	cat >>confdefs.h <<_ACEOF
7690	#define RETSIGTYPE $ac_cv_type_signal	7302	#define RETSIGTYPE $ac_cv_type_signal
7691	_ACEOF	7303	_ACEOF
7692		7304
…		…
7697	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7698	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7699	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7700		7312
7701		7313
7702	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7703	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7315	$as_echo_n "checking for ANSI C header files... " >&6; }
7704	if test "${ac_cv_header_stdc+set}" = set; then	7316	if test "${ac_cv_header_stdc+set}" = set; then :
7705	echo $ECHO_N "(cached) $ECHO_C" >&6	7317	$as_echo_n "(cached) " >&6
7706	else	7318	else
7707	cat >conftest.$ac_ext <<_ACEOF
7708	#line $LINENO "configure"
7709	/* confdefs.h. */
7710	_ACEOF
7711	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7712	cat >>conftest.$ac_ext <<_ACEOF
7713	/* end confdefs.h. */	7320	/* end confdefs.h. */
7714	#include <stdlib.h>	7321	#include <stdlib.h>
7715	#include <stdarg.h>	7322	#include <stdarg.h>
7716	#include <string.h>	7323	#include <string.h>
7717	#include <float.h>	7324	#include <float.h>
…		…
7722		7329
7723	;	7330	;
7724	return 0;	7331	return 0;
7725	}	7332	}
7726	_ACEOF	7333	_ACEOF
7727	rm -f conftest.$ac_objext	7334	if ac_fn_c_try_compile "$LINENO"; then :
7728	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7729	(eval $ac_compile) 2>&5
7730	ac_status=$?
7731	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7732	(exit $ac_status); } &&
7733	{ ac_try='test -s conftest.$ac_objext'
7734	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7735	(eval $ac_try) 2>&5
7736	ac_status=$?
7737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7738	(exit $ac_status); }; }; then
7739	ac_cv_header_stdc=yes	7335	ac_cv_header_stdc=yes
7740	else	7336	else
7741	echo "$as_me: failed program was:" >&5
7742	sed 's/^/| /' conftest.$ac_ext >&5
7743
7744	ac_cv_header_stdc=no	7337	ac_cv_header_stdc=no
7745	fi	7338	fi
7746	rm -f conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7747		7340
7748	if test $ac_cv_header_stdc = yes; then	7341	if test $ac_cv_header_stdc = yes; then
7749	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7342	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7750	cat >conftest.$ac_ext <<_ACEOF
7751	#line $LINENO "configure"
7752	/* confdefs.h. */
7753	_ACEOF
7754	cat confdefs.h >>conftest.$ac_ext	7343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7755	cat >>conftest.$ac_ext <<_ACEOF
7756	/* end confdefs.h. */	7344	/* end confdefs.h. */
7757	#include <string.h>	7345	#include <string.h>
7758		7346
7759	_ACEOF	7347	_ACEOF
7760	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7348	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7761	$EGREP "memchr" >/dev/null 2>&1; then	7349	$EGREP "memchr" >/dev/null 2>&1; then :
7762	:	7350
7763	else	7351	else
7764	ac_cv_header_stdc=no	7352	ac_cv_header_stdc=no
7765	fi	7353	fi
7766	rm -f conftest*	7354	rm -f conftest*
7767		7355
7768	fi	7356	fi
7769		7357
7770	if test $ac_cv_header_stdc = yes; then	7358	if test $ac_cv_header_stdc = yes; then
7771	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7359	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7772	cat >conftest.$ac_ext <<_ACEOF
7773	#line $LINENO "configure"
7774	/* confdefs.h. */
7775	_ACEOF
7776	cat confdefs.h >>conftest.$ac_ext	7360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777	cat >>conftest.$ac_ext <<_ACEOF
7778	/* end confdefs.h. */	7361	/* end confdefs.h. */
7779	#include <stdlib.h>	7362	#include <stdlib.h>
7780		7363
7781	_ACEOF	7364	_ACEOF
7782	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7365	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7783	$EGREP "free" >/dev/null 2>&1; then	7366	$EGREP "free" >/dev/null 2>&1; then :
7784	:	7367
7785	else	7368	else
7786	ac_cv_header_stdc=no	7369	ac_cv_header_stdc=no
7787	fi	7370	fi
7788	rm -f conftest*	7371	rm -f conftest*
7789		7372
7790	fi	7373	fi
7791		7374
7792	if test $ac_cv_header_stdc = yes; then	7375	if test $ac_cv_header_stdc = yes; then
7793	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7376	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7794	if test "$cross_compiling" = yes; then	7377	if test "$cross_compiling" = yes; then :
7795	:	7378	:
7796	else	7379	else
7797	cat >conftest.$ac_ext <<_ACEOF
7798	#line $LINENO "configure"
7799	/* confdefs.h. */
7800	_ACEOF
7801	cat confdefs.h >>conftest.$ac_ext	7380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7802	cat >>conftest.$ac_ext <<_ACEOF
7803	/* end confdefs.h. */	7381	/* end confdefs.h. */
7804	#include <ctype.h>	7382	#include <ctype.h>
		7383	#include <stdlib.h>
7805	#if ((' ' & 0x0FF) == 0x020)	7384	#if ((' ' & 0x0FF) == 0x020)
7806	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7385	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7807	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7386	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7808	#else	7387	#else
7809	# define ISLOWER(c) \	7388	# define ISLOWER(c) \
7810	(('a' <= (c) && (c) <= 'i') \	7389	(('a' <= (c) && (c) <= 'i') \
7811	|| ('j' <= (c) && (c) <= 'r') \	7390	|| ('j' <= (c) && (c) <= 'r') \
7812	|| ('s' <= (c) && (c) <= 'z'))	7391	|| ('s' <= (c) && (c) <= 'z'))
7813	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	7392	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7814	#endif	7393	#endif
7815		7394
7816	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7395	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7817	int	7396	int
7818	main ()	7397	main ()
7819	{	7398	{
7820	int i;	7399	int i;
7821	for (i = 0; i < 256; i++)	7400	for (i = 0; i < 256; i++)
7822	if (XOR (islower (i), ISLOWER (i))	7401	if (XOR (islower (i), ISLOWER (i))
7823	|| toupper (i) != TOUPPER (i))	7402	|| toupper (i) != TOUPPER (i))
7824	exit(2);	7403	return 2;
7825	exit (0);
7826	}
7827	_ACEOF
7828	rm -f conftest$ac_exeext
7829	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7830	(eval $ac_link) 2>&5
7831	ac_status=$?
7832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7833	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7834	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7835	(eval $ac_try) 2>&5
7836	ac_status=$?
7837	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7838	(exit $ac_status); }; }; then
7839	:
7840	else
7841	echo "$as_me: program exited with status $ac_status" >&5
7842	echo "$as_me: failed program was:" >&5
7843	sed 's/^/| /' conftest.$ac_ext >&5
7844
7845	( exit $ac_status )
7846	ac_cv_header_stdc=no
7847	fi
7848	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7849	fi
7850	fi
7851	fi
7852	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7853	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7854	if test $ac_cv_header_stdc = yes; then
7855
7856	cat >>confdefs.h <<\_ACEOF
7857	#define STDC_HEADERS 1
7858	_ACEOF
7859
7860	fi
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll
7875	do
7876	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7877	echo "$as_me:$LINENO: checking for $ac_func" >&5
7878	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7879	if eval "test \"\${$as_ac_var+set}\" = set"; then
7880	echo $ECHO_N "(cached) $ECHO_C" >&6
7881	else
7882	cat >conftest.$ac_ext <<_ACEOF
7883	#line $LINENO "configure"
7884	/* confdefs.h. */
7885	_ACEOF
7886	cat confdefs.h >>conftest.$ac_ext
7887	cat >>conftest.$ac_ext <<_ACEOF
7888	/* end confdefs.h. */
7889	/* System header to define __stub macros and hopefully few prototypes,
7890	which can conflict with char $ac_func (); below.
7891	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7892	<limits.h> exists even on freestanding compilers. */
7893	#ifdef __STDC__
7894	# include <limits.h>
7895	#else
7896	# include <assert.h>
7897	#endif
7898	/* Override any gcc2 internal prototype to avoid an error. */
7899	#ifdef __cplusplus
7900	extern "C"
7901	{
7902	#endif
7903	/* We use char because int might match the return type of a gcc2
7904	builtin and then its argument prototype would still apply. */
7905	char $ac_func ();
7906	/* The GNU C library defines this for functions which it implements
7907	to always fail with ENOSYS. Some functions are actually named
7908	something starting with __ and the normal name is an alias. */
7909	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7910	choke me
7911	#else
7912	char (*f) () = $ac_func;
7913	#endif
7914	#ifdef __cplusplus
7915	}
7916	#endif
7917
7918	int
7919	main ()
7920	{
7921	return f != $ac_func;
7922	;
7923	return 0;	7404	return 0;
7924	}	7405	}
7925	_ACEOF	7406	_ACEOF
7926	rm -f conftest.$ac_objext conftest$ac_exeext	7407	if ac_fn_c_try_run "$LINENO"; then :
7927	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7928	(eval $ac_link) 2>&5
7929	ac_status=$?
7930	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7931	(exit $ac_status); } &&
7932	{ ac_try='test -s conftest$ac_exeext'
7933	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7934	(eval $ac_try) 2>&5
7935	ac_status=$?
7936	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7937	(exit $ac_status); }; }; then
7938	eval "$as_ac_var=yes"
7939	else
7940	echo "$as_me: failed program was:" >&5
7941	sed 's/^/| /' conftest.$ac_ext >&5
7942		7408
7943	eval "$as_ac_var=no"	7409	else
		7410	ac_cv_header_stdc=no
7944	fi	7411	fi
		7412	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7945	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7413	conftest.$ac_objext conftest.beam conftest.$ac_ext
7946	fi	7414	fi
7947	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7415
7948	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7416	fi
7949	if test `eval echo '${'$as_ac_var'}'` = yes; then	7417	fi
		7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		7419	$as_echo "$ac_cv_header_stdc" >&6; }
		7420	if test $ac_cv_header_stdc = yes; then
		7421
		7422	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7423
		7424	fi
		7425
		7426
		7427	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7428	do :
		7429	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7430	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7431	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7950	cat >>confdefs.h <<_ACEOF	7432	cat >>confdefs.h <<_ACEOF
7951	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7433	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7952	_ACEOF	7434	_ACEOF
7953		7435
7954	fi	7436	fi
7955	done	7437	done
7956		7438
7957		7439
7958	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7440	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7959	# for constant arguments. Useless!	7441	# for constant arguments. Useless!
7960	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7961	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7443	$as_echo_n "checking for working alloca.h... " >&6; }
7962	if test "${ac_cv_working_alloca_h+set}" = set; then	7444	if test "${ac_cv_working_alloca_h+set}" = set; then :
7963	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
7964	else	7446	else
7965	cat >conftest.$ac_ext <<_ACEOF
7966	#line $LINENO "configure"
7967	/* confdefs.h. */
7968	_ACEOF
7969	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7970	cat >>conftest.$ac_ext <<_ACEOF
7971	/* end confdefs.h. */	7448	/* end confdefs.h. */
7972	#include <alloca.h>	7449	#include <alloca.h>
7973	int	7450	int
7974	main ()	7451	main ()
7975	{	7452	{
7976	char *p = (char *) alloca (2 * sizeof (int));	7453	char *p = (char *) alloca (2 * sizeof (int));
		7454	if (p) return 0;
7977	;	7455	;
7978	return 0;	7456	return 0;
7979	}	7457	}
7980	_ACEOF	7458	_ACEOF
7981	rm -f conftest.$ac_objext conftest$ac_exeext	7459	if ac_fn_c_try_link "$LINENO"; then :
7982	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7983	(eval $ac_link) 2>&5
7984	ac_status=$?
7985	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7986	(exit $ac_status); } &&
7987	{ ac_try='test -s conftest$ac_exeext'
7988	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7989	(eval $ac_try) 2>&5
7990	ac_status=$?
7991	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7992	(exit $ac_status); }; }; then
7993	ac_cv_working_alloca_h=yes	7460	ac_cv_working_alloca_h=yes
7994	else	7461	else
7995	echo "$as_me: failed program was:" >&5
7996	sed 's/^/| /' conftest.$ac_ext >&5
7997
7998	ac_cv_working_alloca_h=no	7462	ac_cv_working_alloca_h=no
7999	fi	7463	fi
8000	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7464	rm -f core conftest.err conftest.$ac_objext \
		7465	conftest$ac_exeext conftest.$ac_ext
8001	fi	7466	fi
8002	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8003	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7468	$as_echo "$ac_cv_working_alloca_h" >&6; }
8004	if test $ac_cv_working_alloca_h = yes; then	7469	if test $ac_cv_working_alloca_h = yes; then
8005		7470
8006	cat >>confdefs.h <<\_ACEOF	7471	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8007	#define HAVE_ALLOCA_H 1
8008	_ACEOF
8009		7472
8010	fi	7473	fi
8011		7474
8012	echo "$as_me:$LINENO: checking for alloca" >&5	7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8013	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7476	$as_echo_n "checking for alloca... " >&6; }
8014	if test "${ac_cv_func_alloca_works+set}" = set; then	7477	if test "${ac_cv_func_alloca_works+set}" = set; then :
8015	echo $ECHO_N "(cached) $ECHO_C" >&6	7478	$as_echo_n "(cached) " >&6
8016	else	7479	else
8017	cat >conftest.$ac_ext <<_ACEOF
8018	#line $LINENO "configure"
8019	/* confdefs.h. */
8020	_ACEOF
8021	cat confdefs.h >>conftest.$ac_ext	7480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8022	cat >>conftest.$ac_ext <<_ACEOF
8023	/* end confdefs.h. */	7481	/* end confdefs.h. */
8024	#ifdef __GNUC__	7482	#ifdef __GNUC__
8025	# define alloca __builtin_alloca	7483	# define alloca __builtin_alloca
8026	#else	7484	#else
8027	# ifdef _MSC_VER	7485	# ifdef _MSC_VER
8028	# include <malloc.h>	7486	# include <malloc.h>
8029	# define alloca _alloca	7487	# define alloca _alloca
8030	# else	7488	# else
8031	# if HAVE_ALLOCA_H	7489	# ifdef HAVE_ALLOCA_H
8032	# include <alloca.h>	7490	# include <alloca.h>
8033	# else	7491	# else
8034	# ifdef _AIX	7492	# ifdef _AIX
8035	#pragma alloca	7493	#pragma alloca
8036	# else	7494	# else
…		…
8044		7502
8045	int	7503	int
8046	main ()	7504	main ()
8047	{	7505	{
8048	char *p = (char *) alloca (1);	7506	char *p = (char *) alloca (1);
		7507	if (p) return 0;
8049	;	7508	;
8050	return 0;	7509	return 0;
8051	}	7510	}
8052	_ACEOF	7511	_ACEOF
8053	rm -f conftest.$ac_objext conftest$ac_exeext	7512	if ac_fn_c_try_link "$LINENO"; then :
8054	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8055	(eval $ac_link) 2>&5
8056	ac_status=$?
8057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8058	(exit $ac_status); } &&
8059	{ ac_try='test -s conftest$ac_exeext'
8060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8061	(eval $ac_try) 2>&5
8062	ac_status=$?
8063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8064	(exit $ac_status); }; }; then
8065	ac_cv_func_alloca_works=yes	7513	ac_cv_func_alloca_works=yes
8066	else	7514	else
8067	echo "$as_me: failed program was:" >&5
8068	sed 's/^/| /' conftest.$ac_ext >&5
8069
8070	ac_cv_func_alloca_works=no	7515	ac_cv_func_alloca_works=no
8071	fi	7516	fi
8072	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7517	rm -f core conftest.err conftest.$ac_objext \
		7518	conftest$ac_exeext conftest.$ac_ext
8073	fi	7519	fi
8074	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8075	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7521	$as_echo "$ac_cv_func_alloca_works" >&6; }
8076		7522
8077	if test $ac_cv_func_alloca_works = yes; then	7523	if test $ac_cv_func_alloca_works = yes; then
8078		7524
8079	cat >>confdefs.h <<\_ACEOF	7525	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8080	#define HAVE_ALLOCA 1
8081	_ACEOF
8082		7526
8083	else	7527	else
8084	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7528	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8085	# that cause trouble. Some versions do not even contain alloca or	7529	# that cause trouble. Some versions do not even contain alloca or
8086	# contain a buggy version. If you still want to use their alloca,	7530	# contain a buggy version. If you still want to use their alloca,
8087	# use ar to extract alloca.o from them instead of compiling alloca.c.	7531	# use ar to extract alloca.o from them instead of compiling alloca.c.
8088		7532
8089	ALLOCA=alloca.$ac_objext	7533	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8090		7534
8091	cat >>confdefs.h <<\_ACEOF	7535	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8092	#define C_ALLOCA 1
8093	_ACEOF
8094		7536
8095		7537
8096	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8097	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7539	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8098	if test "${ac_cv_os_cray+set}" = set; then	7540	if test "${ac_cv_os_cray+set}" = set; then :
8099	echo $ECHO_N "(cached) $ECHO_C" >&6	7541	$as_echo_n "(cached) " >&6
8100	else	7542	else
8101	cat >conftest.$ac_ext <<_ACEOF
8102	#line $LINENO "configure"
8103	/* confdefs.h. */
8104	_ACEOF
8105	cat confdefs.h >>conftest.$ac_ext	7543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106	cat >>conftest.$ac_ext <<_ACEOF
8107	/* end confdefs.h. */	7544	/* end confdefs.h. */
8108	#if defined(CRAY) && ! defined(CRAY2)	7545	#if defined CRAY && ! defined CRAY2
8109	webecray	7546	webecray
8110	#else	7547	#else
8111	wenotbecray	7548	wenotbecray
8112	#endif	7549	#endif
8113		7550
8114	_ACEOF	7551	_ACEOF
8115	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7552	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8116	$EGREP "webecray" >/dev/null 2>&1; then	7553	$EGREP "webecray" >/dev/null 2>&1; then :
8117	ac_cv_os_cray=yes	7554	ac_cv_os_cray=yes
8118	else	7555	else
8119	ac_cv_os_cray=no	7556	ac_cv_os_cray=no
8120	fi	7557	fi
8121	rm -f conftest*	7558	rm -f conftest*
8122		7559
8123	fi	7560	fi
8124	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8125	echo "${ECHO_T}$ac_cv_os_cray" >&6	7562	$as_echo "$ac_cv_os_cray" >&6; }
8126	if test $ac_cv_os_cray = yes; then	7563	if test $ac_cv_os_cray = yes; then
8127	for ac_func in _getb67 GETB67 getb67; do	7564	for ac_func in _getb67 GETB67 getb67; do
8128	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7565	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8129	echo "$as_me:$LINENO: checking for $ac_func" >&5	7566	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8130	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8131	if eval "test \"\${$as_ac_var+set}\" = set"; then	7567	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8132	echo $ECHO_N "(cached) $ECHO_C" >&6
8133	else
8134	cat >conftest.$ac_ext <<_ACEOF
8135	#line $LINENO "configure"
8136	/* confdefs.h. */
8137	_ACEOF
8138	cat confdefs.h >>conftest.$ac_ext
8139	cat >>conftest.$ac_ext <<_ACEOF
8140	/* end confdefs.h. */
8141	/* System header to define __stub macros and hopefully few prototypes,
8142	which can conflict with char $ac_func (); below.
8143	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8144	<limits.h> exists even on freestanding compilers. */
8145	#ifdef __STDC__
8146	# include <limits.h>
8147	#else
8148	# include <assert.h>
8149	#endif
8150	/* Override any gcc2 internal prototype to avoid an error. */
8151	#ifdef __cplusplus
8152	extern "C"
8153	{
8154	#endif
8155	/* We use char because int might match the return type of a gcc2
8156	builtin and then its argument prototype would still apply. */
8157	char $ac_func ();
8158	/* The GNU C library defines this for functions which it implements
8159	to always fail with ENOSYS. Some functions are actually named
8160	something starting with __ and the normal name is an alias. */
8161	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8162	choke me
8163	#else
8164	char (*f) () = $ac_func;
8165	#endif
8166	#ifdef __cplusplus
8167	}
8168	#endif
8169
8170	int
8171	main ()
8172	{
8173	return f != $ac_func;
8174	;
8175	return 0;
8176	}
8177	_ACEOF
8178	rm -f conftest.$ac_objext conftest$ac_exeext
8179	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8180	(eval $ac_link) 2>&5
8181	ac_status=$?
8182	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8183	(exit $ac_status); } &&
8184	{ ac_try='test -s conftest$ac_exeext'
8185	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8186	(eval $ac_try) 2>&5
8187	ac_status=$?
8188	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8189	(exit $ac_status); }; }; then
8190	eval "$as_ac_var=yes"
8191	else
8192	echo "$as_me: failed program was:" >&5
8193	sed 's/^/| /' conftest.$ac_ext >&5
8194
8195	eval "$as_ac_var=no"
8196	fi
8197	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8198	fi
8199	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8200	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8201	if test `eval echo '${'$as_ac_var'}'` = yes; then
8202		7568
8203	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8204	#define CRAY_STACKSEG_END $ac_func	7570	#define CRAY_STACKSEG_END $ac_func
8205	_ACEOF	7571	_ACEOF
8206		7572
…		…
8208	fi	7574	fi
8209		7575
8210	done	7576	done
8211	fi	7577	fi
8212		7578
8213	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8214	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7580	$as_echo_n "checking stack direction for C alloca... " >&6; }
8215	if test "${ac_cv_c_stack_direction+set}" = set; then	7581	if test "${ac_cv_c_stack_direction+set}" = set; then :
8216	echo $ECHO_N "(cached) $ECHO_C" >&6	7582	$as_echo_n "(cached) " >&6
8217	else	7583	else
8218	if test "$cross_compiling" = yes; then	7584	if test "$cross_compiling" = yes; then :
8219	ac_cv_c_stack_direction=0	7585	ac_cv_c_stack_direction=0
8220	else	7586	else
8221	cat >conftest.$ac_ext <<_ACEOF
8222	#line $LINENO "configure"
8223	/* confdefs.h. */
8224	_ACEOF
8225	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8226	cat >>conftest.$ac_ext <<_ACEOF
8227	/* end confdefs.h. */	7588	/* end confdefs.h. */
		7589	$ac_includes_default
8228	int	7590	int
8229	find_stack_direction ()	7591	find_stack_direction ()
8230	{	7592	{
8231	static char *addr = 0;	7593	static char *addr = 0;
8232	auto char dummy;	7594	auto char dummy;
…		…
8240	}	7602	}
8241		7603
8242	int	7604	int
8243	main ()	7605	main ()
8244	{	7606	{
8245	exit (find_stack_direction () < 0);	7607	return find_stack_direction () < 0;
8246	}	7608	}
8247	_ACEOF	7609	_ACEOF
8248	rm -f conftest$ac_exeext	7610	if ac_fn_c_try_run "$LINENO"; then :
8249	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8250	(eval $ac_link) 2>&5
8251	ac_status=$?
8252	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8253	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8254	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8255	(eval $ac_try) 2>&5
8256	ac_status=$?
8257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8258	(exit $ac_status); }; }; then
8259	ac_cv_c_stack_direction=1	7611	ac_cv_c_stack_direction=1
8260	else	7612	else
8261	echo "$as_me: program exited with status $ac_status" >&5
8262	echo "$as_me: failed program was:" >&5
8263	sed 's/^/| /' conftest.$ac_ext >&5
8264
8265	( exit $ac_status )
8266	ac_cv_c_stack_direction=-1	7613	ac_cv_c_stack_direction=-1
8267	fi	7614	fi
8268	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7615	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7616	conftest.$ac_objext conftest.beam conftest.$ac_ext
8269	fi	7617	fi
		7618
8270	fi	7619	fi
8271	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8272	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7621	$as_echo "$ac_cv_c_stack_direction" >&6; }
8273
8274	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8275	#define STACK_DIRECTION $ac_cv_c_stack_direction	7623	#define STACK_DIRECTION $ac_cv_c_stack_direction
8276	_ACEOF	7624	_ACEOF
8277		7625
8278		7626
8279	fi	7627	fi
8280		7628
8281		7629
8282		7630
8283	echo "$as_me:$LINENO: checking for socket" >&5	7631	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8284	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8285	if test "${ac_cv_func_socket+set}" = set; then
8286	echo $ECHO_N "(cached) $ECHO_C" >&6
8287	else
8288	cat >conftest.$ac_ext <<_ACEOF
8289	#line $LINENO "configure"
8290	/* confdefs.h. */
8291	_ACEOF
8292	cat confdefs.h >>conftest.$ac_ext
8293	cat >>conftest.$ac_ext <<_ACEOF
8294	/* end confdefs.h. */
8295	/* System header to define __stub macros and hopefully few prototypes,
8296	which can conflict with char socket (); below.
8297	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8298	<limits.h> exists even on freestanding compilers. */
8299	#ifdef __STDC__
8300	# include <limits.h>
8301	#else
8302	# include <assert.h>
8303	#endif
8304	/* Override any gcc2 internal prototype to avoid an error. */
8305	#ifdef __cplusplus
8306	extern "C"
8307	{
8308	#endif
8309	/* We use char because int might match the return type of a gcc2
8310	builtin and then its argument prototype would still apply. */
8311	char socket ();
8312	/* The GNU C library defines this for functions which it implements
8313	to always fail with ENOSYS. Some functions are actually named
8314	something starting with __ and the normal name is an alias. */
8315	#if defined (__stub_socket) || defined (__stub___socket)
8316	choke me
8317	#else
8318	char (*f) () = socket;
8319	#endif
8320	#ifdef __cplusplus
8321	}
8322	#endif
8323
8324	int
8325	main ()
8326	{
8327	return f != socket;
8328	;
8329	return 0;
8330	}
8331	_ACEOF
8332	rm -f conftest.$ac_objext conftest$ac_exeext
8333	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8334	(eval $ac_link) 2>&5
8335	ac_status=$?
8336	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8337	(exit $ac_status); } &&
8338	{ ac_try='test -s conftest$ac_exeext'
8339	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8340	(eval $ac_try) 2>&5
8341	ac_status=$?
8342	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8343	(exit $ac_status); }; }; then
8344	ac_cv_func_socket=yes
8345	else
8346	echo "$as_me: failed program was:" >&5
8347	sed 's/^/| /' conftest.$ac_ext >&5
8348
8349	ac_cv_func_socket=no
8350	fi
8351	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8352	fi
8353	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8354	echo "${ECHO_T}$ac_cv_func_socket" >&6
8355	if test $ac_cv_func_socket = yes; then	7632	if test "x$ac_cv_func_socket" = x""yes; then :
8356	:
8357	else
8358		7633
		7634	else
8359		7635
8360	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7636	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8361	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7637	$as_echo_n "checking for connect in -lsocket... " >&6; }
8362	if test "${ac_cv_lib_socket_connect+set}" = set; then	7638	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8363	echo $ECHO_N "(cached) $ECHO_C" >&6	7639	$as_echo_n "(cached) " >&6
8364	else	7640	else
8365	ac_check_lib_save_LIBS=$LIBS	7641	ac_check_lib_save_LIBS=$LIBS
8366	LIBS="-lsocket $LIBS"	7642	LIBS="-lsocket $LIBS"
8367	cat >conftest.$ac_ext <<_ACEOF
8368	#line $LINENO "configure"
8369	/* confdefs.h. */
8370	_ACEOF
8371	cat confdefs.h >>conftest.$ac_ext	7643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372	cat >>conftest.$ac_ext <<_ACEOF
8373	/* end confdefs.h. */	7644	/* end confdefs.h. */
8374		7645
8375	/* Override any gcc2 internal prototype to avoid an error. */	7646	/* Override any GCC internal prototype to avoid an error.
		7647	Use char because int might match the return type of a GCC
		7648	builtin and then its argument prototype would still apply. */
8376	#ifdef __cplusplus	7649	#ifdef __cplusplus
8377	extern "C"	7650	extern "C"
8378	#endif	7651	#endif
8379	/* We use char because int might match the return type of a gcc2
8380	builtin and then its argument prototype would still apply. */
8381	char connect ();	7652	char connect ();
8382	int	7653	int
8383	main ()	7654	main ()
8384	{	7655	{
8385	connect ();	7656	return connect ();
8386	;	7657	;
8387	return 0;	7658	return 0;
8388	}	7659	}
8389	_ACEOF	7660	_ACEOF
8390	rm -f conftest.$ac_objext conftest$ac_exeext	7661	if ac_fn_c_try_link "$LINENO"; then :
8391	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8392	(eval $ac_link) 2>&5
8393	ac_status=$?
8394	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8395	(exit $ac_status); } &&
8396	{ ac_try='test -s conftest$ac_exeext'
8397	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8398	(eval $ac_try) 2>&5
8399	ac_status=$?
8400	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8401	(exit $ac_status); }; }; then
8402	ac_cv_lib_socket_connect=yes	7662	ac_cv_lib_socket_connect=yes
8403	else	7663	else
8404	echo "$as_me: failed program was:" >&5
8405	sed 's/^/| /' conftest.$ac_ext >&5
8406
8407	ac_cv_lib_socket_connect=no	7664	ac_cv_lib_socket_connect=no
8408	fi	7665	fi
8409	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7666	rm -f core conftest.err conftest.$ac_objext \
		7667	conftest$ac_exeext conftest.$ac_ext
8410	LIBS=$ac_check_lib_save_LIBS	7668	LIBS=$ac_check_lib_save_LIBS
8411	fi	7669	fi
8412	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8413	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7671	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8414	if test $ac_cv_lib_socket_connect = yes; then	7672	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8415	cat >>confdefs.h <<_ACEOF	7673	cat >>confdefs.h <<_ACEOF
8416	#define HAVE_LIBSOCKET 1	7674	#define HAVE_LIBSOCKET 1
8417	_ACEOF	7675	_ACEOF
8418		7676
8419	LIBS="-lsocket $LIBS"	7677	LIBS="-lsocket $LIBS"
…		…
8421	fi	7679	fi
8422		7680
8423		7681
8424	fi	7682	fi
8425		7683
8426	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7684	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8427	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8428	if test "${ac_cv_func_gethostbyname+set}" = set; then
8429	echo $ECHO_N "(cached) $ECHO_C" >&6
8430	else
8431	cat >conftest.$ac_ext <<_ACEOF
8432	#line $LINENO "configure"
8433	/* confdefs.h. */
8434	_ACEOF
8435	cat confdefs.h >>conftest.$ac_ext
8436	cat >>conftest.$ac_ext <<_ACEOF
8437	/* end confdefs.h. */
8438	/* System header to define __stub macros and hopefully few prototypes,
8439	which can conflict with char gethostbyname (); below.
8440	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8441	<limits.h> exists even on freestanding compilers. */
8442	#ifdef __STDC__
8443	# include <limits.h>
8444	#else
8445	# include <assert.h>
8446	#endif
8447	/* Override any gcc2 internal prototype to avoid an error. */
8448	#ifdef __cplusplus
8449	extern "C"
8450	{
8451	#endif
8452	/* We use char because int might match the return type of a gcc2
8453	builtin and then its argument prototype would still apply. */
8454	char gethostbyname ();
8455	/* The GNU C library defines this for functions which it implements
8456	to always fail with ENOSYS. Some functions are actually named
8457	something starting with __ and the normal name is an alias. */
8458	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8459	choke me
8460	#else
8461	char (*f) () = gethostbyname;
8462	#endif
8463	#ifdef __cplusplus
8464	}
8465	#endif
8466
8467	int
8468	main ()
8469	{
8470	return f != gethostbyname;
8471	;
8472	return 0;
8473	}
8474	_ACEOF
8475	rm -f conftest.$ac_objext conftest$ac_exeext
8476	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8477	(eval $ac_link) 2>&5
8478	ac_status=$?
8479	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8480	(exit $ac_status); } &&
8481	{ ac_try='test -s conftest$ac_exeext'
8482	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8483	(eval $ac_try) 2>&5
8484	ac_status=$?
8485	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8486	(exit $ac_status); }; }; then
8487	ac_cv_func_gethostbyname=yes
8488	else
8489	echo "$as_me: failed program was:" >&5
8490	sed 's/^/| /' conftest.$ac_ext >&5
8491
8492	ac_cv_func_gethostbyname=no
8493	fi
8494	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8495	fi
8496	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8497	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8498	if test $ac_cv_func_gethostbyname = yes; then	7685	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8499	:
8500	else
8501		7686
		7687	else
8502		7688
8503	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8504	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7690	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8505	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7691	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8506	echo $ECHO_N "(cached) $ECHO_C" >&6	7692	$as_echo_n "(cached) " >&6
8507	else	7693	else
8508	ac_check_lib_save_LIBS=$LIBS	7694	ac_check_lib_save_LIBS=$LIBS
8509	LIBS="-lnsl $LIBS"	7695	LIBS="-lnsl $LIBS"
8510	cat >conftest.$ac_ext <<_ACEOF
8511	#line $LINENO "configure"
8512	/* confdefs.h. */
8513	_ACEOF
8514	cat confdefs.h >>conftest.$ac_ext	7696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8515	cat >>conftest.$ac_ext <<_ACEOF
8516	/* end confdefs.h. */	7697	/* end confdefs.h. */
8517		7698
8518	/* Override any gcc2 internal prototype to avoid an error. */	7699	/* Override any GCC internal prototype to avoid an error.
		7700	Use char because int might match the return type of a GCC
		7701	builtin and then its argument prototype would still apply. */
8519	#ifdef __cplusplus	7702	#ifdef __cplusplus
8520	extern "C"	7703	extern "C"
8521	#endif	7704	#endif
8522	/* We use char because int might match the return type of a gcc2
8523	builtin and then its argument prototype would still apply. */
8524	char gethostbyname ();	7705	char gethostbyname ();
8525	int	7706	int
8526	main ()	7707	main ()
8527	{	7708	{
8528	gethostbyname ();	7709	return gethostbyname ();
8529	;	7710	;
8530	return 0;	7711	return 0;
8531	}	7712	}
8532	_ACEOF	7713	_ACEOF
8533	rm -f conftest.$ac_objext conftest$ac_exeext	7714	if ac_fn_c_try_link "$LINENO"; then :
8534	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8535	(eval $ac_link) 2>&5
8536	ac_status=$?
8537	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8538	(exit $ac_status); } &&
8539	{ ac_try='test -s conftest$ac_exeext'
8540	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8541	(eval $ac_try) 2>&5
8542	ac_status=$?
8543	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8544	(exit $ac_status); }; }; then
8545	ac_cv_lib_nsl_gethostbyname=yes	7715	ac_cv_lib_nsl_gethostbyname=yes
8546	else	7716	else
8547	echo "$as_me: failed program was:" >&5
8548	sed 's/^/| /' conftest.$ac_ext >&5
8549
8550	ac_cv_lib_nsl_gethostbyname=no	7717	ac_cv_lib_nsl_gethostbyname=no
8551	fi	7718	fi
8552	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7719	rm -f core conftest.err conftest.$ac_objext \
		7720	conftest$ac_exeext conftest.$ac_ext
8553	LIBS=$ac_check_lib_save_LIBS	7721	LIBS=$ac_check_lib_save_LIBS
8554	fi	7722	fi
8555	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8556	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7724	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8557	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7725	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8558	cat >>confdefs.h <<_ACEOF	7726	cat >>confdefs.h <<_ACEOF
8559	#define HAVE_LIBNSL 1	7727	#define HAVE_LIBNSL 1
8560	_ACEOF	7728	_ACEOF
8561		7729
8562	LIBS="-lnsl $LIBS"	7730	LIBS="-lnsl $LIBS"
…		…
8565		7733
8566		7734
8567	fi	7735	fi
8568		7736
8569		7737
		7738
		7739	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7740	do :
		7741	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7742	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7743	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7744	cat >>confdefs.h <<_ACEOF
		7745	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7746	_ACEOF
		7747
		7748	fi
		7749
		7750	done
		7751
		7752
		7753	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7754	do :
		7755	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7756	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7757	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in clock_gettime
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7769	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_CLOCK_GETTIME 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test $(uname) = Linux; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7778	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7780	/* end confdefs.h. */
		7781	#include <unistd.h>
		7782	#include <sys/syscall.h>
		7783	#include <time.h>
		7784	int
		7785	main ()
		7786	{
		7787	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7788	;
		7789	return 0;
		7790	}
		7791	_ACEOF
		7792	if ac_fn_c_try_link "$LINENO"; then :
		7793	ac_have_clock_syscall=1
		7794
		7795	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7796
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7798	$as_echo "yes" >&6; }
		7799	else
		7800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7801	$as_echo "no" >&6; }
		7802	fi
		7803	rm -f core conftest.err conftest.$ac_objext \
		7804	conftest$ac_exeext conftest.$ac_ext
		7805	fi
		7806	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7808	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7809	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7810	$as_echo_n "(cached) " >&6
		7811	else
		7812	ac_check_lib_save_LIBS=$LIBS
		7813	LIBS="-lrt $LIBS"
		7814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7815	/* end confdefs.h. */
		7816
		7817	/* Override any GCC internal prototype to avoid an error.
		7818	Use char because int might match the return type of a GCC
		7819	builtin and then its argument prototype would still apply. */
		7820	#ifdef __cplusplus
		7821	extern "C"
		7822	#endif
		7823	char clock_gettime ();
		7824	int
		7825	main ()
		7826	{
		7827	return clock_gettime ();
		7828	;
		7829	return 0;
		7830	}
		7831	_ACEOF
		7832	if ac_fn_c_try_link "$LINENO"; then :
		7833	ac_cv_lib_rt_clock_gettime=yes
		7834	else
		7835	ac_cv_lib_rt_clock_gettime=no
		7836	fi
		7837	rm -f core conftest.err conftest.$ac_objext \
		7838	conftest$ac_exeext conftest.$ac_ext
		7839	LIBS=$ac_check_lib_save_LIBS
		7840	fi
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7842	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7843	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7844	cat >>confdefs.h <<_ACEOF
		7845	#define HAVE_LIBRT 1
		7846	_ACEOF
		7847
		7848	LIBS="-lrt $LIBS"
		7849
		7850	fi
		7851
		7852	unset ac_cv_func_clock_gettime
		7853	for ac_func in clock_gettime
		7854	do :
		7855	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7856	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7857	cat >>confdefs.h <<_ACEOF
		7858	#define HAVE_CLOCK_GETTIME 1
		7859	_ACEOF
		7860
		7861	fi
		7862	done
		7863
		7864	fi
		7865
		7866	fi
		7867	done
		7868
		7869
		7870	for ac_func in nanosleep
		7871	do :
		7872	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7873	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7874	cat >>confdefs.h <<_ACEOF
		7875	#define HAVE_NANOSLEEP 1
		7876	_ACEOF
		7877
		7878	else
		7879
		7880	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7882	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7883	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7884	$as_echo_n "(cached) " >&6
		7885	else
		7886	ac_check_lib_save_LIBS=$LIBS
		7887	LIBS="-lrt $LIBS"
		7888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7889	/* end confdefs.h. */
		7890
		7891	/* Override any GCC internal prototype to avoid an error.
		7892	Use char because int might match the return type of a GCC
		7893	builtin and then its argument prototype would still apply. */
		7894	#ifdef __cplusplus
		7895	extern "C"
		7896	#endif
		7897	char nanosleep ();
		7898	int
		7899	main ()
		7900	{
		7901	return nanosleep ();
		7902	;
		7903	return 0;
		7904	}
		7905	_ACEOF
		7906	if ac_fn_c_try_link "$LINENO"; then :
		7907	ac_cv_lib_rt_nanosleep=yes
		7908	else
		7909	ac_cv_lib_rt_nanosleep=no
		7910	fi
		7911	rm -f core conftest.err conftest.$ac_objext \
		7912	conftest$ac_exeext conftest.$ac_ext
		7913	LIBS=$ac_check_lib_save_LIBS
		7914	fi
		7915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7916	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7917	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7918	cat >>confdefs.h <<_ACEOF
		7919	#define HAVE_LIBRT 1
		7920	_ACEOF
		7921
		7922	LIBS="-lrt $LIBS"
		7923
		7924	fi
		7925
		7926	unset ac_cv_func_nanosleep
		7927	for ac_func in nanosleep
		7928	do :
		7929	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7930	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7931	cat >>confdefs.h <<_ACEOF
		7932	#define HAVE_NANOSLEEP 1
		7933	_ACEOF
		7934
		7935	fi
		7936	done
		7937
		7938	fi
		7939
		7940	fi
		7941	done
		7942
		7943
		7944	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7945	LIBM=m
		7946	fi
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7948	$as_echo_n "checking for library containing floor... " >&6; }
		7949	if test "${ac_cv_search_floor+set}" = set; then :
		7950	$as_echo_n "(cached) " >&6
		7951	else
		7952	ac_func_search_save_LIBS=$LIBS
		7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7954	/* end confdefs.h. */
		7955
		7956	/* Override any GCC internal prototype to avoid an error.
		7957	Use char because int might match the return type of a GCC
		7958	builtin and then its argument prototype would still apply. */
		7959	#ifdef __cplusplus
		7960	extern "C"
		7961	#endif
		7962	char floor ();
		7963	int
		7964	main ()
		7965	{
		7966	return floor ();
		7967	;
		7968	return 0;
		7969	}
		7970	_ACEOF
		7971	for ac_lib in '' $LIBM; do
		7972	if test -z "$ac_lib"; then
		7973	ac_res="none required"
		7974	else
		7975	ac_res=-l$ac_lib
		7976	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7977	fi
		7978	if ac_fn_c_try_link "$LINENO"; then :
		7979	ac_cv_search_floor=$ac_res
		7980	fi
		7981	rm -f core conftest.err conftest.$ac_objext \
		7982	conftest$ac_exeext
		7983	if test "${ac_cv_search_floor+set}" = set; then :
		7984	break
		7985	fi
		7986	done
		7987	if test "${ac_cv_search_floor+set}" = set; then :
		7988
		7989	else
		7990	ac_cv_search_floor=no
		7991	fi
		7992	rm conftest.$ac_ext
		7993	LIBS=$ac_func_search_save_LIBS
		7994	fi
		7995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7996	$as_echo "$ac_cv_search_floor" >&6; }
		7997	ac_res=$ac_cv_search_floor
		7998	if test "$ac_res" != no; then :
		7999	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8000
		8001	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8002
		8003	fi
		8004
		8005
		8006
		8007
8570	ac_ext=cc	8008	ac_ext=cpp
8571	ac_cpp='$CXXCPP $CPPFLAGS'	8009	ac_cpp='$CXXCPP $CPPFLAGS'
8572	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8010	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8573	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8011	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8574	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8012	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8575		8013
…		…
8591		8029
8592	_ACEOF	8030	_ACEOF
8593		8031
8594	# The following way of writing the cache mishandles newlines in values,	8032	# The following way of writing the cache mishandles newlines in values,
8595	# but we know of no workaround that is simple, portable, and efficient.	8033	# but we know of no workaround that is simple, portable, and efficient.
8596	# So, don't put newlines in cache variables' values.	8034	# So, we kill variables containing newlines.
8597	# Ultrix sh set writes to stderr and can't be redirected directly,	8035	# Ultrix sh set writes to stderr and can't be redirected directly,
8598	# and sets the high bit in the cache file unless we assign to the vars.	8036	# and sets the high bit in the cache file unless we assign to the vars.
8599	{	8037	(
		8038	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8039	eval ac_val=\$$ac_var
		8040	case $ac_val in #(
		8041	*${as_nl}*)
		8042	case $ac_var in #(
		8043	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8044	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8045	esac
		8046	case $ac_var in #(
		8047	_ | IFS | as_nl) ;; #(
		8048	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8049	*) { eval $ac_var=; unset $ac_var;} ;;
		8050	esac ;;
		8051	esac
		8052	done
		8053
8600	(set) 2>&1 |	8054	(set) 2>&1 |
8601	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8055	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8602	*ac_space=\ *)	8056	*${as_nl}ac_space=\ *)
8603	# `set' does not quote correctly, so add quotes (double-quote	8057	# `set' does not quote correctly, so add quotes: double-quote
8604	# substitution turns \\\\ into \\, and sed turns \\ into \).	8058	# substitution turns \\\\ into \\, and sed turns \\ into \.
8605	sed -n \	8059	sed -n \
8606	"s/'/'\\\\''/g;	8060	"s/'/'\\\\''/g;
8607	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8061	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8608	;;	8062	;; #(
8609	*)	8063	*)
8610	# `set' quotes correctly as required by POSIX, so do not add quotes.	8064	# `set' quotes correctly as required by POSIX, so do not add quotes.
8611	sed -n \
8612	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8065	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8613	;;	8066	;;
8614	esac;	8067	esac |
8615	} |	8068	sort
		8069	) |
8616	sed '	8070	sed '
		8071	/^ac_cv_env_/b end
8617	t clear	8072	t clear
8618	: clear	8073	:clear
8619	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8074	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8620	t end	8075	t end
8621	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8076	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8622	: end' >>confcache	8077	:end' >>confcache
8623	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8078	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8624	if test -w $cache_file; then	8079	if test -w "$cache_file"; then
8625	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8080	test "x$cache_file" != "x/dev/null" &&
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8082	$as_echo "$as_me: updating cache $cache_file" >&6;}
8626	cat confcache >$cache_file	8083	cat confcache >$cache_file
8627	else	8084	else
		8085	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8628	echo "not updating unwritable cache $cache_file"	8086	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8629	fi	8087	fi
8630	fi	8088	fi
8631	rm -f confcache	8089	rm -f confcache
8632		8090
8633		8091
8634		8092
8635	# Check whether --with-kernel or --without-kernel was given.	8093	# Check whether --with-kernel was given.
8636	if test "${with_kernel+set}" = set; then	8094	if test "${with_kernel+set}" = set; then :
8637	withval="$with_kernel"	8095	withval=$with_kernel; kerneldir="$withval"
8638	kerneldir="$withval"
8639	else	8096	else
8640	kerneldir="/usr/src/linux"	8097	kerneldir="/usr/src/linux"
8641		8098
8642	fi;	8099	fi
8643		8100
		8101
8644	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8645	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8103	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8646	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8104	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
8647	echo $ECHO_N "(cached) $ECHO_C" >&6	8105	$as_echo_n "(cached) " >&6
8648	else	8106	else
8649		8107
8650	cat >conftest.$ac_ext <<_ACEOF
8651	#line $LINENO "configure"
8652	/* confdefs.h. */
8653	_ACEOF
8654	cat confdefs.h >>conftest.$ac_ext	8108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8655	cat >>conftest.$ac_ext <<_ACEOF
8656	/* end confdefs.h. */	8109	/* end confdefs.h. */
8657	#include "$kerneldir/include/linux/if_tun.h"	8110	#include "$kerneldir/include/linux/if_tun.h"
8658	int	8111	int
8659	main ()	8112	main ()
8660	{	8113	{
8661	int a = IFF_TAP;	8114	int a = IFF_TAP;
8662	;	8115	;
8663	return 0;	8116	return 0;
8664	}	8117	}
8665	_ACEOF	8118	_ACEOF
8666	rm -f conftest.$ac_objext	8119	if ac_fn_cxx_try_compile "$LINENO"; then :
8667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8668	(eval $ac_compile) 2>&5
8669	ac_status=$?
8670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8671	(exit $ac_status); } &&
8672	{ ac_try='test -s conftest.$ac_objext'
8673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8674	(eval $ac_try) 2>&5
8675	ac_status=$?
8676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8677	(exit $ac_status); }; }; then
8678	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8120	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8679	else	8121	else
8680	echo "$as_me: failed program was:" >&5
8681	sed 's/^/| /' conftest.$ac_ext >&5
8682
8683	cat >conftest.$ac_ext <<_ACEOF
8684	#line $LINENO "configure"
8685	/* confdefs.h. */
8686	_ACEOF
8687	cat confdefs.h >>conftest.$ac_ext	8122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8688	cat >>conftest.$ac_ext <<_ACEOF
8689	/* end confdefs.h. */	8123	/* end confdefs.h. */
8690	#include <linux/if_tun.h>	8124	#include <linux/if_tun.h>
8691	int	8125	int
8692	main ()	8126	main ()
8693	{	8127	{
8694	int a = IFF_TAP;	8128	int a = IFF_TAP;
8695	;	8129	;
8696	return 0;	8130	return 0;
8697	}	8131	}
8698	_ACEOF	8132	_ACEOF
8699	rm -f conftest.$ac_objext	8133	if ac_fn_cxx_try_compile "$LINENO"; then :
8700	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8701	(eval $ac_compile) 2>&5
8702	ac_status=$?
8703	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8704	(exit $ac_status); } &&
8705	{ ac_try='test -s conftest.$ac_objext'
8706	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8707	(eval $ac_try) 2>&5
8708	ac_status=$?
8709	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8710	(exit $ac_status); }; }; then
8711	if_tun_h="default"	8134	if_tun_h="default"
8712	else	8135	else
8713	echo "$as_me: failed program was:" >&5
8714	sed 's/^/| /' conftest.$ac_ext >&5
8715
8716	if_tun_h="no"	8136	if_tun_h="no"
8717		8137
8718	fi	8138	fi
8719	rm -f conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8720		8140
8721	fi	8141	fi
8722	rm -f conftest.$ac_objext conftest.$ac_ext	8142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8723		8143
8724	if test $if_tun_h = no; then	8144	if test $if_tun_h = no; then
8725	tinc_cv_linux_if_tun_h=none	8145	tinc_cv_linux_if_tun_h=none
8726	else	8146	else
8727	tinc_cv_linux_if_tun_h="$if_tun_h"	8147	tinc_cv_linux_if_tun_h="$if_tun_h"
8728	fi	8148	fi
8729		8149
8730	fi	8150	fi
8731	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8732	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8152	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8733		8153
8734	if test $tinc_cv_linux_if_tun_h != none; then	8154	if test $tinc_cv_linux_if_tun_h != none; then
8735		8155
8736	cat >>confdefs.h <<\_ACEOF	8156	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8737	#define HAVE_TUNTAP 1
8738	_ACEOF
8739		8157
8740	if test $tinc_cv_linux_if_tun_h != default; then	8158	if test $tinc_cv_linux_if_tun_h != default; then
8741		8159
8742	cat >>confdefs.h <<_ACEOF	8160	cat >>confdefs.h <<_ACEOF
8743	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8161	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8747	fi	8165	fi
8748		8166
8749		8167
8750		8168
8751		8169
		8170
8752	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8171	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8753		8172
8754		8173
8755	# Check whether --with-openssl-include or --without-openssl-include was given.	8174	# Check whether --with-openssl-include was given.
8756	if test "${with_openssl_include+set}" = set; then	8175	if test "${with_openssl_include+set}" = set; then :
8757	withval="$with_openssl_include"	8176	withval=$with_openssl_include; openssl_include="$withval"
8758	openssl_include="$withval"
8759	CFLAGS="$CFLAGS -I$withval"	8177	CFLAGS="$CFLAGS -I$withval"
8760	CPPFLAGS="$CPPFLAGS -I$withval"	8178	CPPFLAGS="$CPPFLAGS -I$withval"
8761		8179
8762	fi;	8180	fi
8763		8181
8764		8182
		8183
8765	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8184	# Check whether --with-openssl-lib was given.
8766	if test "${with_openssl_lib+set}" = set; then	8185	if test "${with_openssl_lib+set}" = set; then :
8767	withval="$with_openssl_lib"	8186	withval=$with_openssl_lib; openssl_lib="$withval"
8768	openssl_lib="$withval"
8769	LIBS="$LIBS -L$withval"	8187	LIBS="$LIBS -L$withval"
8770		8188
8771	fi;	8189	fi
8772		8190
8773		8191
8774
8775
8776
8777
8778
8779	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8192	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8780	do	8193	do :
8781	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8194	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8195	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8782	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8196	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8783	echo "$as_me:$LINENO: checking for $ac_header" >&5
8784	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8785	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8786	echo $ECHO_N "(cached) $ECHO_C" >&6
8787	fi
8788	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8789	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8790	else
8791	# Is the header compilable?
8792	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8793	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8794	cat >conftest.$ac_ext <<_ACEOF
8795	#line $LINENO "configure"
8796	/* confdefs.h. */
8797	_ACEOF
8798	cat confdefs.h >>conftest.$ac_ext
8799	cat >>conftest.$ac_ext <<_ACEOF
8800	/* end confdefs.h. */
8801	$ac_includes_default
8802	#include <$ac_header>
8803	_ACEOF
8804	rm -f conftest.$ac_objext
8805	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8806	(eval $ac_compile) 2>&5
8807	ac_status=$?
8808	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809	(exit $ac_status); } &&
8810	{ ac_try='test -s conftest.$ac_objext'
8811	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8812	(eval $ac_try) 2>&5
8813	ac_status=$?
8814	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8815	(exit $ac_status); }; }; then
8816	ac_header_compiler=yes
8817	else
8818	echo "$as_me: failed program was:" >&5
8819	sed 's/^/| /' conftest.$ac_ext >&5
8820
8821	ac_header_compiler=no
8822	fi
8823	rm -f conftest.$ac_objext conftest.$ac_ext
8824	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8825	echo "${ECHO_T}$ac_header_compiler" >&6
8826
8827	# Is the header present?
8828	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8829	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8830	cat >conftest.$ac_ext <<_ACEOF
8831	#line $LINENO "configure"
8832	/* confdefs.h. */
8833	_ACEOF
8834	cat confdefs.h >>conftest.$ac_ext
8835	cat >>conftest.$ac_ext <<_ACEOF
8836	/* end confdefs.h. */
8837	#include <$ac_header>
8838	_ACEOF
8839	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8840	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8841	ac_status=$?
8842	grep -v '^ *+' conftest.er1 >conftest.err
8843	rm -f conftest.er1
8844	cat conftest.err >&5
8845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8846	(exit $ac_status); } >/dev/null; then
8847	if test -s conftest.err; then
8848	ac_cpp_err=$ac_cxx_preproc_warn_flag
8849	else
8850	ac_cpp_err=
8851	fi
8852	else
8853	ac_cpp_err=yes
8854	fi
8855	if test -z "$ac_cpp_err"; then
8856	ac_header_preproc=yes
8857	else
8858	echo "$as_me: failed program was:" >&5
8859	sed 's/^/| /' conftest.$ac_ext >&5
8860
8861	ac_header_preproc=no
8862	fi
8863	rm -f conftest.err conftest.$ac_ext
8864	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8865	echo "${ECHO_T}$ac_header_preproc" >&6
8866
8867	# So? What about this header?
8868	case $ac_header_compiler:$ac_header_preproc in
8869	yes:no )
8870	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8871	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8872	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8873	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8874	(
8875	cat <<\_ASBOX
8876	## ------------------------------------ ##
8877	## Report this to bug-autoconf@gnu.org. ##
8878	## ------------------------------------ ##
8879	_ASBOX
8880	) |
8881	sed "s/^/$as_me: WARNING: /" >&2
8882	;;
8883	no:yes )
8884	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8885	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8886	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8887	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8888	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8889	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8890	(
8891	cat <<\_ASBOX
8892	## ------------------------------------ ##
8893	## Report this to bug-autoconf@gnu.org. ##
8894	## ------------------------------------ ##
8895	_ASBOX
8896	) |
8897	sed "s/^/$as_me: WARNING: /" >&2
8898	;;
8899	esac
8900	echo "$as_me:$LINENO: checking for $ac_header" >&5
8901	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8902	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8903	echo $ECHO_N "(cached) $ECHO_C" >&6
8904	else
8905	eval "$as_ac_Header=$ac_header_preproc"
8906	fi
8907	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8908	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8909
8910	fi
8911	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8912	cat >>confdefs.h <<_ACEOF	8197	cat >>confdefs.h <<_ACEOF
8913	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8198	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8914	_ACEOF	8199	_ACEOF
8915		8200
8916	else	8201	else
8917	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8202	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
8918	echo "$as_me: error: OpenSSL header files not found." >&2;}
8919	{ (exit 1); exit 1; }; }; break
8920		8203
8921	fi	8204	fi
8922		8205
8923	done	8206	done
8924		8207
8925		8208
8926	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8209	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8927		8210
8928	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
8929	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8212	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
8930	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8213	if test "${ac_cv_lib_crypto_SHA1_Init+set}" = set; then :
8931	echo $ECHO_N "(cached) $ECHO_C" >&6	8214	$as_echo_n "(cached) " >&6
8932	else	8215	else
8933	ac_check_lib_save_LIBS=$LIBS	8216	ac_check_lib_save_LIBS=$LIBS
8934	LIBS="-lcrypto $LIBS"	8217	LIBS="-lcrypto $LIBS"
8935	cat >conftest.$ac_ext <<_ACEOF
8936	#line $LINENO "configure"
8937	/* confdefs.h. */
8938	_ACEOF
8939	cat confdefs.h >>conftest.$ac_ext	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8940	cat >>conftest.$ac_ext <<_ACEOF
8941	/* end confdefs.h. */	8219	/* end confdefs.h. */
8942		8220
8943	/* Override any gcc2 internal prototype to avoid an error. */	8221	/* Override any GCC internal prototype to avoid an error.
		8222	Use char because int might match the return type of a GCC
		8223	builtin and then its argument prototype would still apply. */
8944	#ifdef __cplusplus	8224	#ifdef __cplusplus
8945	extern "C"	8225	extern "C"
8946	#endif	8226	#endif
8947	/* We use char because int might match the return type of a gcc2
8948	builtin and then its argument prototype would still apply. */
8949	char SHA1_version ();	8227	char SHA1_Init ();
8950	int	8228	int
8951	main ()	8229	main ()
8952	{	8230	{
8953	SHA1_version ();	8231	return SHA1_Init ();
8954	;	8232	;
8955	return 0;	8233	return 0;
8956	}	8234	}
8957	_ACEOF	8235	_ACEOF
8958	rm -f conftest.$ac_objext conftest$ac_exeext	8236	if ac_fn_cxx_try_link "$LINENO"; then :
8959	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8960	(eval $ac_link) 2>&5
8961	ac_status=$?
8962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8963	(exit $ac_status); } &&
8964	{ ac_try='test -s conftest$ac_exeext'
8965	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8966	(eval $ac_try) 2>&5
8967	ac_status=$?
8968	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8969	(exit $ac_status); }; }; then
8970	ac_cv_lib_crypto_SHA1_version=yes	8237	ac_cv_lib_crypto_SHA1_Init=yes
8971	else	8238	else
8972	echo "$as_me: failed program was:" >&5
8973	sed 's/^/| /' conftest.$ac_ext >&5
8974
8975	ac_cv_lib_crypto_SHA1_version=no	8239	ac_cv_lib_crypto_SHA1_Init=no
8976	fi	8240	fi
8977	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8241	rm -f core conftest.err conftest.$ac_objext \
		8242	conftest$ac_exeext conftest.$ac_ext
8978	LIBS=$ac_check_lib_save_LIBS	8243	LIBS=$ac_check_lib_save_LIBS
8979	fi	8244	fi
8980	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
8981	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8246	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
8982	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8247	if test "x$ac_cv_lib_crypto_SHA1_Init" = x""yes; then :
8983	LIBS="$LIBS -lcrypto"	8248	LIBS="$LIBS -lcrypto"
8984	else	8249	else
8985	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8250	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8986	echo "$as_me: error: OpenSSL libraries not found." >&2;}
8987	{ (exit 1); exit 1; }; }
8988		8251
8989	fi	8252	fi
8990		8253
8991		8254
8992
8993
8994
8995
8996	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8255	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8997	do	8256	do :
8998	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8257	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8999	echo "$as_me:$LINENO: checking for $ac_func" >&5	8258	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9000	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9001	if eval "test \"\${$as_ac_var+set}\" = set"; then	8259	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9002	echo $ECHO_N "(cached) $ECHO_C" >&6
9003	else
9004	cat >conftest.$ac_ext <<_ACEOF
9005	#line $LINENO "configure"
9006	/* confdefs.h. */
9007	_ACEOF
9008	cat confdefs.h >>conftest.$ac_ext
9009	cat >>conftest.$ac_ext <<_ACEOF
9010	/* end confdefs.h. */
9011	/* System header to define __stub macros and hopefully few prototypes,
9012	which can conflict with char $ac_func (); below.
9013	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9014	<limits.h> exists even on freestanding compilers. */
9015	#ifdef __STDC__
9016	# include <limits.h>
9017	#else
9018	# include <assert.h>
9019	#endif
9020	/* Override any gcc2 internal prototype to avoid an error. */
9021	#ifdef __cplusplus
9022	extern "C"
9023	{
9024	#endif
9025	/* We use char because int might match the return type of a gcc2
9026	builtin and then its argument prototype would still apply. */
9027	char $ac_func ();
9028	/* The GNU C library defines this for functions which it implements
9029	to always fail with ENOSYS. Some functions are actually named
9030	something starting with __ and the normal name is an alias. */
9031	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9032	choke me
9033	#else
9034	char (*f) () = $ac_func;
9035	#endif
9036	#ifdef __cplusplus
9037	}
9038	#endif
9039
9040	int
9041	main ()
9042	{
9043	return f != $ac_func;
9044	;
9045	return 0;
9046	}
9047	_ACEOF
9048	rm -f conftest.$ac_objext conftest$ac_exeext
9049	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9050	(eval $ac_link) 2>&5
9051	ac_status=$?
9052	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9053	(exit $ac_status); } &&
9054	{ ac_try='test -s conftest$ac_exeext'
9055	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9056	(eval $ac_try) 2>&5
9057	ac_status=$?
9058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9059	(exit $ac_status); }; }; then
9060	eval "$as_ac_var=yes"
9061	else
9062	echo "$as_me: failed program was:" >&5
9063	sed 's/^/| /' conftest.$ac_ext >&5
9064
9065	eval "$as_ac_var=no"
9066	fi
9067	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9068	fi
9069	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9070	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9071	if test `eval echo '${'$as_ac_var'}'` = yes; then
9072	cat >>confdefs.h <<_ACEOF	8260	cat >>confdefs.h <<_ACEOF
9073	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8261	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9074	_ACEOF	8262	_ACEOF
9075		8263
9076	fi	8264	fi
9077	done	8265	done
9078		8266
9079		8267
9080	echo "$as_me:$LINENO: checking for dlopen" >&5	8268	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9081	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9082	if test "${ac_cv_func_dlopen+set}" = set; then
9083	echo $ECHO_N "(cached) $ECHO_C" >&6
9084	else
9085	cat >conftest.$ac_ext <<_ACEOF
9086	#line $LINENO "configure"
9087	/* confdefs.h. */
9088	_ACEOF
9089	cat confdefs.h >>conftest.$ac_ext
9090	cat >>conftest.$ac_ext <<_ACEOF
9091	/* end confdefs.h. */
9092	/* System header to define __stub macros and hopefully few prototypes,
9093	which can conflict with char dlopen (); below.
9094	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9095	<limits.h> exists even on freestanding compilers. */
9096	#ifdef __STDC__
9097	# include <limits.h>
9098	#else
9099	# include <assert.h>
9100	#endif
9101	/* Override any gcc2 internal prototype to avoid an error. */
9102	#ifdef __cplusplus
9103	extern "C"
9104	{
9105	#endif
9106	/* We use char because int might match the return type of a gcc2
9107	builtin and then its argument prototype would still apply. */
9108	char dlopen ();
9109	/* The GNU C library defines this for functions which it implements
9110	to always fail with ENOSYS. Some functions are actually named
9111	something starting with __ and the normal name is an alias. */
9112	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9113	choke me
9114	#else
9115	char (*f) () = dlopen;
9116	#endif
9117	#ifdef __cplusplus
9118	}
9119	#endif
9120
9121	int
9122	main ()
9123	{
9124	return f != dlopen;
9125	;
9126	return 0;
9127	}
9128	_ACEOF
9129	rm -f conftest.$ac_objext conftest$ac_exeext
9130	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9131	(eval $ac_link) 2>&5
9132	ac_status=$?
9133	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9134	(exit $ac_status); } &&
9135	{ ac_try='test -s conftest$ac_exeext'
9136	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9137	(eval $ac_try) 2>&5
9138	ac_status=$?
9139	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9140	(exit $ac_status); }; }; then
9141	ac_cv_func_dlopen=yes
9142	else
9143	echo "$as_me: failed program was:" >&5
9144	sed 's/^/| /' conftest.$ac_ext >&5
9145
9146	ac_cv_func_dlopen=no
9147	fi
9148	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9149	fi
9150	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9151	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9152	if test $ac_cv_func_dlopen = yes; then	8269	if test "x$ac_cv_func_dlopen" = x""yes; then :
9153	:	8270
9154	else	8271	else
9155	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9156	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8273	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9157	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8274	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9158	echo $ECHO_N "(cached) $ECHO_C" >&6	8275	$as_echo_n "(cached) " >&6
9159	else	8276	else
9160	ac_check_lib_save_LIBS=$LIBS	8277	ac_check_lib_save_LIBS=$LIBS
9161	LIBS="-ldl $LIBS"	8278	LIBS="-ldl $LIBS"
9162	cat >conftest.$ac_ext <<_ACEOF
9163	#line $LINENO "configure"
9164	/* confdefs.h. */
9165	_ACEOF
9166	cat confdefs.h >>conftest.$ac_ext	8279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9167	cat >>conftest.$ac_ext <<_ACEOF
9168	/* end confdefs.h. */	8280	/* end confdefs.h. */
9169		8281
9170	/* Override any gcc2 internal prototype to avoid an error. */	8282	/* Override any GCC internal prototype to avoid an error.
		8283	Use char because int might match the return type of a GCC
		8284	builtin and then its argument prototype would still apply. */
9171	#ifdef __cplusplus	8285	#ifdef __cplusplus
9172	extern "C"	8286	extern "C"
9173	#endif	8287	#endif
9174	/* We use char because int might match the return type of a gcc2
9175	builtin and then its argument prototype would still apply. */
9176	char dlopen ();	8288	char dlopen ();
9177	int	8289	int
9178	main ()	8290	main ()
9179	{	8291	{
9180	dlopen ();	8292	return dlopen ();
9181	;	8293	;
9182	return 0;	8294	return 0;
9183	}	8295	}
9184	_ACEOF	8296	_ACEOF
9185	rm -f conftest.$ac_objext conftest$ac_exeext	8297	if ac_fn_cxx_try_link "$LINENO"; then :
9186	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9187	(eval $ac_link) 2>&5
9188	ac_status=$?
9189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9190	(exit $ac_status); } &&
9191	{ ac_try='test -s conftest$ac_exeext'
9192	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9193	(eval $ac_try) 2>&5
9194	ac_status=$?
9195	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9196	(exit $ac_status); }; }; then
9197	ac_cv_lib_dl_dlopen=yes	8298	ac_cv_lib_dl_dlopen=yes
9198	else	8299	else
9199	echo "$as_me: failed program was:" >&5
9200	sed 's/^/| /' conftest.$ac_ext >&5
9201
9202	ac_cv_lib_dl_dlopen=no	8300	ac_cv_lib_dl_dlopen=no
9203	fi	8301	fi
9204	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8302	rm -f core conftest.err conftest.$ac_objext \
		8303	conftest$ac_exeext conftest.$ac_ext
9205	LIBS=$ac_check_lib_save_LIBS	8304	LIBS=$ac_check_lib_save_LIBS
9206	fi	8305	fi
9207	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9208	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8307	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9209	if test $ac_cv_lib_dl_dlopen = yes; then	8308	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9210	LIBS="$LIBS -ldl"	8309	LIBS="$LIBS -ldl"
9211	else	8310	else
9212	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8311	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9213	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9214	{ (exit 1); exit 1; }; }
9215		8312
9216	fi	8313	fi
9217		8314
9218		8315
9219	fi	8316	fi
9220		8317
9221		8318
		8319	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8320	if test "x$ac_cv_func_inflate" = x""yes; then :
		8321
		8322	else
		8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8324	$as_echo_n "checking for inflate in -lz... " >&6; }
		8325	if test "${ac_cv_lib_z_inflate+set}" = set; then :
		8326	$as_echo_n "(cached) " >&6
		8327	else
		8328	ac_check_lib_save_LIBS=$LIBS
		8329	LIBS="-lz $LIBS"
		8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8331	/* end confdefs.h. */
		8332
		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. */
		8336	#ifdef __cplusplus
		8337	extern "C"
		8338	#endif
		8339	char inflate ();
		8340	int
		8341	main ()
		8342	{
		8343	return inflate ();
		8344	;
		8345	return 0;
		8346	}
		8347	_ACEOF
		8348	if ac_fn_cxx_try_link "$LINENO"; then :
		8349	ac_cv_lib_z_inflate=yes
		8350	else
		8351	ac_cv_lib_z_inflate=no
		8352	fi
		8353	rm -f core conftest.err conftest.$ac_objext \
		8354	conftest$ac_exeext conftest.$ac_ext
		8355	LIBS=$ac_check_lib_save_LIBS
		8356	fi
		8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8358	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8359	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8360	LIBS="$LIBS -lz"
		8361	else
		8362	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
		8363
		8364	fi
		8365
		8366
		8367	fi
		8368
		8369
		8370	if test "x$openssl_include" != x; then
9222	CXXFLAGS="-I$openssl_include"	8371	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8372	fi
9223		8373
9224	# Check whether --enable-rohc or --disable-rohc was given.	8374	# Check whether --enable-threads was given.
9225	if test "${enable_rohc+set}" = set; then	8375	if test "${enable_threads+set}" = set; then :
9226	enableval="$enable_rohc"	8376	enableval=$enable_threads; try_threads=$enableval
		8377	else
		8378	try_threads=yes
9227		8379
9228	echo
9229	echo "**********************************************************************"
9230	echo "**********************************************************************"
9231	echo "**** --enable-rohc not yet implemented *******************************"
9232	echo "**********************************************************************"
9233	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9234	echo "**** implementation to be used in GPL code on the web."
9235	echo "**** so this option is just a fake. Please implement one and send it"
9236	echo "**** to me ;)"
9237	echo "**********************************************************************"
9238	echo "**********************************************************************"
9239	echo "**********************************************************************"
9240	echo "**********************************************************************"
9241	echo
9242
9243
9244	fi;	8380	fi
9245		8381
		8382
		8383	if test "x$try_threads" = xyes; then
		8384	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8385	if test "x$ac_cv_header_pthread_h" = x""yes; then :
		8386
		8387	LIBS="$LIBS -lpthread"
		8388	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8389	/* end confdefs.h. */
		8390	#include <pthread.h>
		8391	int
		8392	main ()
		8393	{
		8394	pthread_t id; pthread_create (&id, 0, 0, 0);
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_compile "$LINENO"; then :
		8400
		8401	cat >>confdefs.h <<_ACEOF
		8402	#define ENABLE_PTHREADS 1
		8403	_ACEOF
		8404
		8405
		8406	fi
		8407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8408
		8409	fi
		8410
		8411
		8412	fi
		8413
		8414	# Check whether --enable-static-daemon was given.
		8415	if test "${enable_static_daemon+set}" = set; then :
		8416	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8417
		8418	fi
		8419
		8420
		8421
		8422
		8423	if test x$rohc = xtrue; then
		8424	ROHC_TRUE=
		8425	ROHC_FALSE='#'
		8426	else
		8427	ROHC_TRUE='#'
		8428	ROHC_FALSE=
		8429	fi
		8430
		8431
		8432
		8433	ICMP=1
9246	# Check whether --enable-icmp or --disable-icmp was given.	8434	# Check whether --enable-icmp was given.
9247	if test "${enable_icmp+set}" = set; then	8435	if test "${enable_icmp+set}" = set; then :
9248	enableval="$enable_icmp"	8436	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8437	ICMP=0
		8438	fi
		8439
		8440	fi
		8441
		8442	if test "x$ICMP" = x1; then
9249		8443
9250	cat >>confdefs.h <<_ACEOF	8444	cat >>confdefs.h <<_ACEOF
9251	#define ENABLE_ICMP 1	8445	#define ENABLE_ICMP 1
9252	_ACEOF	8446	_ACEOF
9253		8447
9254
9255	fi;	8448	fi
9256		8449
		8450	TCP=1
9257	# Check whether --enable-tcp or --disable-tcp was given.	8451	# Check whether --enable-tcp was given.
9258	if test "${enable_tcp+set}" = set; then	8452	if test "${enable_tcp+set}" = set; then :
9259	enableval="$enable_tcp"	8453	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8454	TCP=0
		8455	fi
		8456
		8457	fi
		8458
		8459	if test "x$TCP" = x1; then
9260		8460
9261	cat >>confdefs.h <<_ACEOF	8461	cat >>confdefs.h <<_ACEOF
9262	#define ENABLE_TCP 1	8462	#define ENABLE_TCP 1
9263	_ACEOF	8463	_ACEOF
9264		8464
9265
9266	fi;	8465	fi
9267		8466
		8467	HTTP=1
9268	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8468	# Check whether --enable-http-proxy was given.
9269	if test "${enable_http_proxy+set}" = set; then	8469	if test "${enable_http_proxy+set}" = set; then :
9270	enableval="$enable_http_proxy"	8470	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8471	HTTP=0
		8472	fi
		8473
		8474	fi
		8475
		8476	if test "x$HTTP" = x1; then
9271		8477
9272	cat >>confdefs.h <<_ACEOF	8478	cat >>confdefs.h <<_ACEOF
9273	#define ENABLE_HTTP_PROXY 1	8479	#define ENABLE_HTTP_PROXY 1
9274	_ACEOF	8480	_ACEOF
9275		8481
9276
9277	fi;	8482	fi
9278		8483
9279	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8484	# Check whether --enable-dns was given.
		8485	if test "${enable_dns+set}" = set; then :
		8486	enableval=$enable_dns;
		8487	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8488	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8489
		8490	else
		8491	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8492	fi
		8493
		8494
		8495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8496	$as_echo_n "checking for main in -lgmp... " >&6; }
		8497	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8498	$as_echo_n "(cached) " >&6
		8499	else
		8500	ac_check_lib_save_LIBS=$LIBS
		8501	LIBS="-lgmp $LIBS"
		8502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8503	/* end confdefs.h. */
		8504
		8505
		8506	int
		8507	main ()
		8508	{
		8509	return main ();
		8510	;
		8511	return 0;
		8512	}
		8513	_ACEOF
		8514	if ac_fn_cxx_try_link "$LINENO"; then :
		8515	ac_cv_lib_gmp_main=yes
		8516	else
		8517	ac_cv_lib_gmp_main=no
		8518	fi
		8519	rm -f core conftest.err conftest.$ac_objext \
		8520	conftest$ac_exeext conftest.$ac_ext
		8521	LIBS=$ac_check_lib_save_LIBS
		8522	fi
		8523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8524	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8525	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
		8526	cat >>confdefs.h <<_ACEOF
		8527	#define HAVE_LIBGMP 1
		8528	_ACEOF
		8529
		8530	LIBS="-lgmp $LIBS"
		8531
		8532	else
		8533	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8534	fi
		8535
		8536
		8537
		8538	cat >>confdefs.h <<_ACEOF
		8539	#define ENABLE_DNS 1
		8540	_ACEOF
		8541
		8542
		8543
		8544	fi
		8545
		8546
		8547	HMAC=12
		8548	# Check whether --enable-hmac-length was given.
9280	if test "${enable_hmac_length+set}" = set; then	8549	if test "${enable_hmac_length+set}" = set; then :
9281	enableval="$enable_hmac_length"	8550	enableval=$enable_hmac_length; HMAC=$enableval
9282	HMAC=$enableval
9283		8551
9284	fi;	8552	fi
		8553
9285		8554
9286	cat >>confdefs.h <<_ACEOF	8555	cat >>confdefs.h <<_ACEOF
9287	#define HMACLENGTH $HMAC	8556	#define HMACLENGTH $HMAC
9288	_ACEOF	8557	_ACEOF
9289		8558
9290		8559
9291	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8560	RAND=8
		8561	# Check whether --enable-rand-length was given.
9292	if test "${enable_rand_length+set}" = set; then	8562	if test "${enable_rand_length+set}" = set; then :
9293	enableval="$enable_rand_length"	8563	enableval=$enable_rand_length; RAND=$enableval
9294	RAND=$enableval
9295		8564
9296	fi;	8565	fi
		8566
9297		8567
9298	cat >>confdefs.h <<_ACEOF	8568	cat >>confdefs.h <<_ACEOF
9299	#define RAND_SIZE $RAND	8569	#define RAND_SIZE $RAND
9300	_ACEOF	8570	_ACEOF
9301		8571
9302		8572
		8573	MTU=1500
9303	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8574	# Check whether --enable-max-mtu was given.
9304	if test "${enable_mtu+set}" = set; then	8575	if test "${enable_max_mtu+set}" = set; then :
9305	enableval="$enable_mtu"	8576	enableval=$enable_max_mtu; MTU=$enableval
9306	MTU=$enableval
9307		8577
9308	fi;	8578	fi
		8579
9309		8580
9310	cat >>confdefs.h <<_ACEOF	8581	cat >>confdefs.h <<_ACEOF
9311	#define MAX_MTU $MTU + 14	8582	#define MAX_MTU ($MTU + 14)
9312	_ACEOF	8583	_ACEOF
9313		8584
9314		8585
9315	COMPRESS=1	8586	COMPRESS=1
9316	# Check whether --enable-compression or --disable-compression was given.	8587	# Check whether --enable-compression was given.
9317	if test "${enable_compression+set}" = set; then	8588	if test "${enable_compression+set}" = set; then :
9318	enableval="$enable_compression"	8589	enableval=$enable_compression; if test "x$enableval" = xno; then
9319	if test "x$enableval" = xno; then
9320	COMPRESS=0	8590	COMPRESS=0
9321	fi	8591	fi
9322		8592
9323	fi;	8593	fi
		8594
9324		8595
9325	cat >>confdefs.h <<_ACEOF	8596	cat >>confdefs.h <<_ACEOF
9326	#define ENABLE_COMPRESSION $COMPRESS	8597	#define ENABLE_COMPRESSION $COMPRESS
9327	_ACEOF	8598	_ACEOF
9328		8599
9329		8600
9330	CIPHER=bf_cbc	8601	CIPHER=aes_128_cbc
9331	# Check whether --enable-cipher or --disable-cipher was given.	8602	# Check whether --enable-cipher was given.
9332	if test "${enable_cipher+set}" = set; then	8603	if test "${enable_cipher+set}" = set; then :
9333	enableval="$enable_cipher"
9334	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8604	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9335	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8605	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9336	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8606	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9337	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8607	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9338		8608
9339	fi;	8609	fi
		8610
9340		8611
9341	cat >>confdefs.h <<_ACEOF	8612	cat >>confdefs.h <<_ACEOF
9342	#define ENABLE_CIPHER EVP_${CIPHER}	8613	#define ENABLE_CIPHER EVP_${CIPHER}
9343	_ACEOF	8614	_ACEOF
9344		8615
9345		8616
9346	DIGEST=sha1	8617	DIGEST=ripemd160
9347	# Check whether --enable-digest or --disable-digest was given.	8618	# Check whether --enable-digest was given.
9348	if test "${enable_digest+set}" = set; then	8619	if test "${enable_digest+set}" = set; then :
9349	enableval="$enable_digest"	8620	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8621	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9350	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8622	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9351	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8623	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9352	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8624	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9353	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8625	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9354		8626
9355	fi;	8627	fi
		8628
9356		8629
9357	cat >>confdefs.h <<_ACEOF	8630	cat >>confdefs.h <<_ACEOF
9358	#define ENABLE_DIGEST EVP_${DIGEST}	8631	#define ENABLE_DIGEST EVP_${DIGEST}
9359	_ACEOF	8632	_ACEOF
9360		8633
9361		8634
9362	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8635	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9363	CXXFLAGS="$CXXFLAGS -fno-rtti"	8636	CXXFLAGS="$CXXFLAGS -fno-rtti"
9364	fi	8637	fi
9365		8638
9366	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8639	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9367	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8640	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9368	fi	8641	#fi
9369		8642
9370	if $CXX -v --help 2>&1 | grep -q ffunction-sections; then	8643	LIBS="$EXTRA_LIBS $LIBS"
9371	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9372	fi
9373		8644
9374	if $LD -v --help 2>&1 | grep -q gc-sections; then
9375	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9376	fi
9377		8645
9378		8646
9379		8647
9380
9381
9382	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8648	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8649
9383	cat >confcache <<\_ACEOF	8650	cat >confcache <<\_ACEOF
9384	# This file is a shell script that caches the results of configure	8651	# This file is a shell script that caches the results of configure
9385	# tests run on this system so they can be shared between configure	8652	# tests run on this system so they can be shared between configure
9386	# scripts and configure runs, see configure's option --config-cache.	8653	# scripts and configure runs, see configure's option --config-cache.
9387	# It is not useful on other systems. If it contains results you don't	8654	# It is not useful on other systems. If it contains results you don't
…		…
9396		8663
9397	_ACEOF	8664	_ACEOF
9398		8665
9399	# The following way of writing the cache mishandles newlines in values,	8666	# The following way of writing the cache mishandles newlines in values,
9400	# but we know of no workaround that is simple, portable, and efficient.	8667	# but we know of no workaround that is simple, portable, and efficient.
9401	# So, don't put newlines in cache variables' values.	8668	# So, we kill variables containing newlines.
9402	# Ultrix sh set writes to stderr and can't be redirected directly,	8669	# Ultrix sh set writes to stderr and can't be redirected directly,
9403	# and sets the high bit in the cache file unless we assign to the vars.	8670	# and sets the high bit in the cache file unless we assign to the vars.
9404	{	8671	(
		8672	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8673	eval ac_val=\$$ac_var
		8674	case $ac_val in #(
		8675	*${as_nl}*)
		8676	case $ac_var in #(
		8677	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8678	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8679	esac
		8680	case $ac_var in #(
		8681	_ | IFS | as_nl) ;; #(
		8682	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8683	*) { eval $ac_var=; unset $ac_var;} ;;
		8684	esac ;;
		8685	esac
		8686	done
		8687
9405	(set) 2>&1 |	8688	(set) 2>&1 |
9406	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8689	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9407	*ac_space=\ *)	8690	*${as_nl}ac_space=\ *)
9408	# `set' does not quote correctly, so add quotes (double-quote	8691	# `set' does not quote correctly, so add quotes: double-quote
9409	# substitution turns \\\\ into \\, and sed turns \\ into \).	8692	# substitution turns \\\\ into \\, and sed turns \\ into \.
9410	sed -n \	8693	sed -n \
9411	"s/'/'\\\\''/g;	8694	"s/'/'\\\\''/g;
9412	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8695	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9413	;;	8696	;; #(
9414	*)	8697	*)
9415	# `set' quotes correctly as required by POSIX, so do not add quotes.	8698	# `set' quotes correctly as required by POSIX, so do not add quotes.
9416	sed -n \
9417	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8699	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9418	;;	8700	;;
9419	esac;	8701	esac |
9420	} |	8702	sort
		8703	) |
9421	sed '	8704	sed '
		8705	/^ac_cv_env_/b end
9422	t clear	8706	t clear
9423	: clear	8707	:clear
9424	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8708	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9425	t end	8709	t end
9426	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8710	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9427	: end' >>confcache	8711	:end' >>confcache
9428	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8712	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9429	if test -w $cache_file; then	8713	if test -w "$cache_file"; then
9430	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8714	test "x$cache_file" != "x/dev/null" &&
		8715	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8716	$as_echo "$as_me: updating cache $cache_file" >&6;}
9431	cat confcache >$cache_file	8717	cat confcache >$cache_file
9432	else	8718	else
		8719	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9433	echo "not updating unwritable cache $cache_file"	8720	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9434	fi	8721	fi
9435	fi	8722	fi
9436	rm -f confcache	8723	rm -f confcache
9437		8724
9438	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8725	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9439	# Let make expand exec_prefix.	8726	# Let make expand exec_prefix.
9440	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8727	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9441		8728
9442	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9443	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9444	# trailing colons and then remove the whole line if VPATH becomes empty
9445	# (actually we leave an empty line to preserve line numbers).
9446	if test "x$srcdir" = x.; then
9447	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9448	s/:*\$(srcdir):*/:/;
9449	s/:*\${srcdir}:*/:/;
9450	s/:*@srcdir@:*/:/;
9451	s/^\([^=]*=[ ]*\):*/\1/;
9452	s/:*$//;
9453	s/^[^=]*=[ ]*$//;
9454	}'
9455	fi
9456
9457	DEFS=-DHAVE_CONFIG_H	8729	DEFS=-DHAVE_CONFIG_H
9458		8730
9459	ac_libobjs=	8731	ac_libobjs=
9460	ac_ltlibobjs=	8732	ac_ltlibobjs=
		8733	U=
9461	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8734	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9462	# 1. Remove the extension, and $U if already installed.	8735	# 1. Remove the extension, and $U if already installed.
9463	ac_i=`echo "$ac_i" |
9464	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8736	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9465	# 2. Add them.	8737	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9466	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8738	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9467	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8739	# will be set to the directory where LIBOBJS objects are built.
		8740	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8741	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9468	done	8742	done
9469	LIBOBJS=$ac_libobjs	8743	LIBOBJS=$ac_libobjs
9470		8744
9471	LTLIBOBJS=$ac_ltlibobjs	8745	LTLIBOBJS=$ac_ltlibobjs
9472		8746
9473		8747
		8748	if test -n "$EXEEXT"; then
		8749	am__EXEEXT_TRUE=
		8750	am__EXEEXT_FALSE='#'
		8751	else
		8752	am__EXEEXT_TRUE='#'
		8753	am__EXEEXT_FALSE=
		8754	fi
		8755
9474	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8756	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9475	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8757	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9476	Usually this means the macro was only invoked conditionally." >&5	8758	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9477	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9478	Usually this means the macro was only invoked conditionally." >&2;}
9479	{ (exit 1); exit 1; }; }
9480	fi	8759	fi
9481	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8760	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9482	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8761	as_fn_error $? "conditional \"AMDEP\" was never defined.
9483	Usually this means the macro was only invoked conditionally." >&5	8762	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9484	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9485	Usually this means the macro was only invoked conditionally." >&2;}
9486	{ (exit 1); exit 1; }; }
9487	fi	8763	fi
9488	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8764	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9489	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8765	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9490	Usually this means the macro was only invoked conditionally." >&5	8766	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9491	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9492	Usually this means the macro was only invoked conditionally." >&2;}
9493	{ (exit 1); exit 1; }; }
9494	fi
9495	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9496	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9497	Usually this means the macro was only invoked conditionally." >&5
9498	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9499	Usually this means the macro was only invoked conditionally." >&2;}
9500	{ (exit 1); exit 1; }; }
9501	fi	8767	fi
9502	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8768	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9503	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8769	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9504	Usually this means the macro was only invoked conditionally." >&5	8770	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9505	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8771	fi
		8772	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8773	as_fn_error $? "conditional \"ROHC\" was never defined.
9506	Usually this means the macro was only invoked conditionally." >&2;}	8774	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9507	{ (exit 1); exit 1; }; }
9508	fi	8775	fi
9509		8776
9510	: ${CONFIG_STATUS=./config.status}	8777	: ${CONFIG_STATUS=./config.status}
		8778	ac_write_fail=0
9511	ac_clean_files_save=$ac_clean_files	8779	ac_clean_files_save=$ac_clean_files
9512	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8780	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9513	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8781	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9514	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8782	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9515	cat >$CONFIG_STATUS <<_ACEOF	8783	as_write_fail=0
		8784	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9516	#! $SHELL	8785	#! $SHELL
9517	# Generated by $as_me.	8786	# Generated by $as_me.
9518	# Run this file to recreate the current configuration.	8787	# Run this file to recreate the current configuration.
9519	# Compiler output produced by configure, useful for debugging	8788	# Compiler output produced by configure, useful for debugging
9520	# configure, is in config.log if it exists.	8789	# configure, is in config.log if it exists.
9521		8790
9522	debug=false	8791	debug=false
9523	ac_cs_recheck=false	8792	ac_cs_recheck=false
9524	ac_cs_silent=false	8793	ac_cs_silent=false
		8794
9525	SHELL=\${CONFIG_SHELL-$SHELL}	8795	SHELL=\${CONFIG_SHELL-$SHELL}
		8796	export SHELL
9526	_ACEOF	8797	_ASEOF
9527		8798	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9528	cat >>$CONFIG_STATUS <<\_ACEOF
9529	## --------------------- ##	8799	## -------------------- ##
9530	## M4sh Initialization. ##	8800	## M4sh Initialization. ##
9531	## --------------------- ##	8801	## -------------------- ##
9532		8802
9533	# Be Bourne compatible	8803	# Be more Bourne compatible
		8804	DUALCASE=1; export DUALCASE # for MKS sh
9534	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8805	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9535	emulate sh	8806	emulate sh
9536	NULLCMD=:	8807	NULLCMD=:
9537	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8808	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9538	# is contrary to our usage. Disable this feature.	8809	# is contrary to our usage. Disable this feature.
9539	alias -g '${1+"$@"}'='"$@"'	8810	alias -g '${1+"$@"}'='"$@"'
9540	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8811	setopt NO_GLOB_SUBST
		8812	else
		8813	case `(set -o) 2>/dev/null` in #(
		8814	*posix*) :
9541	set -o posix	8815	set -o posix ;; #(
		8816	*) :
		8817	;;
		8818	esac
9542	fi	8819	fi
9543		8820
9544	# Support unset when possible.	8821
9545	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8822	as_nl='
9546	as_unset=unset	8823	'
		8824	export as_nl
		8825	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8826	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8827	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8828	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8829	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8830	# but without wasting forks for bash or zsh.
		8831	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8832	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8833	as_echo='print -r --'
		8834	as_echo_n='print -rn --'
		8835	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8836	as_echo='printf %s\n'
		8837	as_echo_n='printf %s'
		8838	else
		8839	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8840	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8841	as_echo_n='/usr/ucb/echo -n'
9547	else	8842	else
9548	as_unset=false	8843	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8844	as_echo_n_body='eval
		8845	arg=$1;
		8846	case $arg in #(
		8847	*"$as_nl"*)
		8848	expr "X$arg" : "X\\(.*\\)$as_nl";
		8849	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8850	esac;
		8851	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8852	'
		8853	export as_echo_n_body
		8854	as_echo_n='sh -c $as_echo_n_body as_echo'
		8855	fi
		8856	export as_echo_body
		8857	as_echo='sh -c $as_echo_body as_echo'
9549	fi	8858	fi
9550		8859
		8860	# The user is always right.
		8861	if test "${PATH_SEPARATOR+set}" != set; then
		8862	PATH_SEPARATOR=:
		8863	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8864	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8865	PATH_SEPARATOR=';'
		8866	}
		8867	fi
9551		8868
9552	# Work around bugs in pre-3.0 UWIN ksh.	8869
9553	$as_unset ENV MAIL MAILPATH	8870	# IFS
		8871	# We need space, tab and new line, in precisely that order. Quoting is
		8872	# there to prevent editors from complaining about space-tab.
		8873	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8874	# splitting by setting IFS to empty value.)
		8875	IFS=" "" $as_nl"
		8876
		8877	# Find who we are. Look in the path if we contain no directory separator.
		8878	case $0 in #((
		8879	*[\\/]* ) as_myself=$0 ;;
		8880	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8881	for as_dir in $PATH
		8882	do
		8883	IFS=$as_save_IFS
		8884	test -z "$as_dir" && as_dir=.
		8885	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8886	done
		8887	IFS=$as_save_IFS
		8888
		8889	;;
		8890	esac
		8891	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8892	# in which case we are not to be found in the path.
		8893	if test "x$as_myself" = x; then
		8894	as_myself=$0
		8895	fi
		8896	if test ! -f "$as_myself"; then
		8897	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8898	exit 1
		8899	fi
		8900
		8901	# Unset variables that we do not need and which cause bugs (e.g. in
		8902	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8903	# suppresses any "Segmentation fault" message there. '((' could
		8904	# trigger a bug in pdksh 5.2.14.
		8905	for as_var in BASH_ENV ENV MAIL MAILPATH
		8906	do eval test x\${$as_var+set} = xset \
		8907	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8908	done
9554	PS1='$ '	8909	PS1='$ '
9555	PS2='> '	8910	PS2='> '
9556	PS4='+ '	8911	PS4='+ '
9557		8912
9558	# NLS nuisances.	8913	# NLS nuisances.
9559	for as_var in \	8914	LC_ALL=C
9560	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8915	export LC_ALL
9561	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8916	LANGUAGE=C
9562	LC_TELEPHONE LC_TIME	8917	export LANGUAGE
9563	do	8918
9564	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8919	# CDPATH.
9565	eval $as_var=C; export $as_var	8920	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9566	else	8921
9567	$as_unset $as_var	8922
		8923	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8924	# ----------------------------------------
		8925	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8926	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8927	# script with STATUS, using 1 if that was 0.
		8928	as_fn_error ()
		8929	{
		8930	as_status=$1; test $as_status -eq 0 && as_status=1
		8931	if test "$4"; then
		8932	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8933	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9568	fi	8934	fi
9569	done	8935	$as_echo "$as_me: error: $2" >&2
		8936	as_fn_exit $as_status
		8937	} # as_fn_error
9570		8938
9571	# Required to use basename.	8939
		8940	# as_fn_set_status STATUS
		8941	# -----------------------
		8942	# Set $? to STATUS, without forking.
		8943	as_fn_set_status ()
		8944	{
		8945	return $1
		8946	} # as_fn_set_status
		8947
		8948	# as_fn_exit STATUS
		8949	# -----------------
		8950	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8951	as_fn_exit ()
		8952	{
		8953	set +e
		8954	as_fn_set_status $1
		8955	exit $1
		8956	} # as_fn_exit
		8957
		8958	# as_fn_unset VAR
		8959	# ---------------
		8960	# Portably unset VAR.
		8961	as_fn_unset ()
		8962	{
		8963	{ eval $1=; unset $1;}
		8964	}
		8965	as_unset=as_fn_unset
		8966	# as_fn_append VAR VALUE
		8967	# ----------------------
		8968	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8969	# advantage of any shell optimizations that allow amortized linear growth over
		8970	# repeated appends, instead of the typical quadratic growth present in naive
		8971	# implementations.
		8972	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8973	eval 'as_fn_append ()
		8974	{
		8975	eval $1+=\$2
		8976	}'
		8977	else
		8978	as_fn_append ()
		8979	{
		8980	eval $1=\$$1\$2
		8981	}
		8982	fi # as_fn_append
		8983
		8984	# as_fn_arith ARG...
		8985	# ------------------
		8986	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8987	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8988	# must be portable across $(()) and expr.
		8989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8990	eval 'as_fn_arith ()
		8991	{
		8992	as_val=$(( $* ))
		8993	}'
		8994	else
		8995	as_fn_arith ()
		8996	{
		8997	as_val=`expr "$@" || test $? -eq 1`
		8998	}
		8999	fi # as_fn_arith
		9000
		9001
9572	if expr a : '\(a\)' >/dev/null 2>&1; then	9002	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9003	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9573	as_expr=expr	9004	as_expr=expr
9574	else	9005	else
9575	as_expr=false	9006	as_expr=false
9576	fi	9007	fi
9577		9008
9578	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9009	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9579	as_basename=basename	9010	as_basename=basename
9580	else	9011	else
9581	as_basename=false	9012	as_basename=false
9582	fi	9013	fi
9583		9014
		9015	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9016	as_dirname=dirname
		9017	else
		9018	as_dirname=false
		9019	fi
9584		9020
9585	# Name of the executable.
9586	as_me=`$as_basename "$0" ||	9021	as_me=`$as_basename -- "$0" ||
9587	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9022	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9588	X"$0" : 'X\(//\)$' \| \	9023	X"$0" : 'X\(//\)$' \| \
9589	X"$0" : 'X\(/\)$' \| \	9024	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9590	. : '\(.\)' 2>/dev/null ||
9591	echo X/"$0" |	9025	$as_echo X/"$0" |
9592	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9026	sed '/^.*\/\([^/][^/]*\)\/*$/{
9593	/^X\/\(\/\/\)$/{ s//\1/; q; }	9027	s//\1/
9594	/^X\/\(\/\).*/{ s//\1/; q; }	9028	q
		9029	}
		9030	/^X\/\(\/\/\)$/{
		9031	s//\1/
		9032	q
		9033	}
		9034	/^X\/\(\/\).*/{
		9035	s//\1/
		9036	q
		9037	}
9595	s/.*/./; q'`	9038	s/.*/./; q'`
9596		9039
9597
9598	# PATH needs CR, and LINENO needs CR and PATH.
9599	# Avoid depending upon Character Ranges.	9040	# Avoid depending upon Character Ranges.
9600	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9041	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9601	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9042	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9602	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9043	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9603	as_cr_digits='0123456789'	9044	as_cr_digits='0123456789'
9604	as_cr_alnum=$as_cr_Letters$as_cr_digits	9045	as_cr_alnum=$as_cr_Letters$as_cr_digits
9605		9046
9606	# The user is always right.	9047	ECHO_C= ECHO_N= ECHO_T=
9607	if test "${PATH_SEPARATOR+set}" != set; then	9048	case `echo -n x` in #(((((
9608	echo "#! /bin/sh" >conf$$.sh	9049	-n*)
9609	echo "exit 0" >>conf$$.sh	9050	case `echo 'xy\c'` in
9610	chmod +x conf$$.sh	9051	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
9611	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9052	xy) ECHO_C='\c';;
9612	PATH_SEPARATOR=';'	9053	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9054	ECHO_T=' ';;
		9055	esac;;
		9056	*)
		9057	ECHO_N='-n';;
		9058	esac
		9059
		9060	rm -f conf$$ conf$$.exe conf$$.file
		9061	if test -d conf$$.dir; then
		9062	rm -f conf$$.dir/conf$$.file
		9063	else
		9064	rm -f conf$$.dir
		9065	mkdir conf$$.dir 2>/dev/null
		9066	fi
		9067	if (echo >conf$$.file) 2>/dev/null; then
		9068	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9069	as_ln_s='ln -s'
		9070	# ... but there are two gotchas:
		9071	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9072	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9073	# In both cases, we have to default to `cp -p'.
		9074	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9075	as_ln_s='cp -p'
		9076	elif ln conf$$.file conf$$ 2>/dev/null; then
		9077	as_ln_s=ln
9613	else	9078	else
9614	PATH_SEPARATOR=:	9079	as_ln_s='cp -p'
9615	fi	9080	fi
9616	rm -f conf$$.sh	9081	else
		9082	as_ln_s='cp -p'
9617	fi	9083	fi
		9084	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9085	rmdir conf$$.dir 2>/dev/null
9618		9086
9619		9087
9620	as_lineno_1=$LINENO	9088	# as_fn_mkdir_p
9621	as_lineno_2=$LINENO	9089	# -------------
9622	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9090	# Create "$as_dir" as a directory, including parents if necessary.
9623	test "x$as_lineno_1" != "x$as_lineno_2" &&	9091	as_fn_mkdir_p ()
9624	test "x$as_lineno_3" = "x$as_lineno_2" || {	9092	{
9625	# Find who we are. Look in the path if we contain no path at all	9093
9626	# relative or not.	9094	case $as_dir in #(
9627	case $0 in	9095	-*) as_dir=./$as_dir;;
9628	*[\\/]* ) as_myself=$0 ;;	9096	esac
9629	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9097	test -d "$as_dir" || eval $as_mkdir_p || {
9630	for as_dir in $PATH	9098	as_dirs=
		9099	while :; do
		9100	case $as_dir in #(
		9101	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		9102	*) as_qdir=$as_dir;;
		9103	esac
		9104	as_dirs="'$as_qdir' $as_dirs"
		9105	as_dir=`$as_dirname -- "$as_dir" ||
		9106	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9107	X"$as_dir" : 'X\(//\)[^/]' \| \
		9108	X"$as_dir" : 'X\(//\)$' \| \
		9109	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		9110	$as_echo X"$as_dir" |
		9111	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9112	s//\1/
		9113	q
		9114	}
		9115	/^X\(\/\/\)[^/].*/{
		9116	s//\1/
		9117	q
		9118	}
		9119	/^X\(\/\/\)$/{
		9120	s//\1/
		9121	q
		9122	}
		9123	/^X\(\/\).*/{
		9124	s//\1/
		9125	q
		9126	}
		9127	s/.*/./; q'`
		9128	test -d "$as_dir" && break
		9129	done
		9130	test -z "$as_dirs" || eval "mkdir $as_dirs"
		9131	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		9132
		9133
		9134	} # as_fn_mkdir_p
		9135	if mkdir -p . 2>/dev/null; then
		9136	as_mkdir_p='mkdir -p "$as_dir"'
		9137	else
		9138	test -d ./-p && rmdir ./-p
		9139	as_mkdir_p=false
		9140	fi
		9141
		9142	if test -x / >/dev/null 2>&1; then
		9143	as_test_x='test -x'
		9144	else
		9145	if ls -dL / >/dev/null 2>&1; then
		9146	as_ls_L_option=L
		9147	else
		9148	as_ls_L_option=
		9149	fi
		9150	as_test_x='
		9151	eval sh -c '\''
		9152	if test -d "$1"; then
		9153	test -d "$1/.";
		9154	else
		9155	case $1 in #(
		9156	-*)set "./$1";;
		9157	esac;
		9158	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9159	???[sx]*):;;*)false;;esac;fi
		9160	'\'' sh
		9161	'
		9162	fi
		9163	as_executable_p=$as_test_x
		9164
		9165	# Sed expression to map a string onto a valid CPP name.
		9166	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9167
		9168	# Sed expression to map a string onto a valid variable name.
		9169	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9170
		9171
		9172	exec 6>&1
		9173	## ----------------------------------- ##
		9174	## Main body of $CONFIG_STATUS script. ##
		9175	## ----------------------------------- ##
		9176	_ASEOF
		9177	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9178
		9179	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9180	# Save the log message, to keep $0 and so on meaningful, and to
		9181	# report actual input values of CONFIG_FILES etc. instead of their
		9182	# values after options handling.
		9183	ac_log="
		9184	This file was extended by $as_me, which was
		9185	generated by GNU Autoconf 2.67. Invocation command line was
		9186
		9187	CONFIG_FILES = $CONFIG_FILES
		9188	CONFIG_HEADERS = $CONFIG_HEADERS
		9189	CONFIG_LINKS = $CONFIG_LINKS
		9190	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9191	$ $0 $@
		9192
		9193	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9194	"
		9195
		9196	_ACEOF
		9197
		9198	case $ac_config_files in *"
		9199	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9200	esac
		9201
		9202	case $ac_config_headers in *"
		9203	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9204	esac
		9205
		9206
		9207	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9208	# Files that config.status was made for.
		9209	config_files="$ac_config_files"
		9210	config_headers="$ac_config_headers"
		9211	config_commands="$ac_config_commands"
		9212
		9213	_ACEOF
		9214
		9215	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9216	ac_cs_usage="\
		9217	\`$as_me' instantiates files and other configuration actions
		9218	from templates according to the current configuration. Unless the files
		9219	and actions are specified as TAGs, all are instantiated by default.
		9220
		9221	Usage: $0 [OPTION]... [TAG]...
		9222
		9223	-h, --help print this help, then exit
		9224	-V, --version print version number and configuration settings, then exit
		9225	--config print configuration, then exit
		9226	-q, --quiet, --silent
		9227	do not print progress messages
		9228	-d, --debug don't remove temporary files
		9229	--recheck update $as_me by reconfiguring in the same conditions
		9230	--file=FILE[:TEMPLATE]
		9231	instantiate the configuration file FILE
		9232	--header=FILE[:TEMPLATE]
		9233	instantiate the configuration header FILE
		9234
		9235	Configuration files:
		9236	$config_files
		9237
		9238	Configuration headers:
		9239	$config_headers
		9240
		9241	Configuration commands:
		9242	$config_commands
		9243
		9244	Report bugs to the package provider."
		9245
		9246	_ACEOF
		9247	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9248	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9249	ac_cs_version="\\
		9250	config.status
		9251	configured by $0, generated by GNU Autoconf 2.67,
		9252	with options \\"\$ac_cs_config\\"
		9253
		9254	Copyright (C) 2010 Free Software Foundation, Inc.
		9255	This config.status script is free software; the Free Software Foundation
		9256	gives unlimited permission to copy, distribute and modify it."
		9257
		9258	ac_pwd='$ac_pwd'
		9259	srcdir='$srcdir'
		9260	INSTALL='$INSTALL'
		9261	MKDIR_P='$MKDIR_P'
		9262	AWK='$AWK'
		9263	test -n "\$AWK" || AWK=awk
		9264	_ACEOF
		9265
		9266	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9267	# The default lists apply if the user does not specify any file.
		9268	ac_need_defaults=:
		9269	while test $# != 0
9631	do	9270	do
9632	IFS=$as_save_IFS	9271	case $1 in
9633	test -z "$as_dir" && as_dir=.	9272	--*=?*)
9634	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9273	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9274	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9275	ac_shift=:
		9276	;;
		9277	--*=)
		9278	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9279	ac_optarg=
		9280	ac_shift=:
		9281	;;
		9282	*)
		9283	ac_option=$1
		9284	ac_optarg=$2
		9285	ac_shift=shift
		9286	;;
		9287	esac
		9288
		9289	case $ac_option in
		9290	# Handling of the options.
		9291	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9292	ac_cs_recheck=: ;;
		9293	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9294	$as_echo "$ac_cs_version"; exit ;;
		9295	--config | --confi | --conf | --con | --co | --c )
		9296	$as_echo "$ac_cs_config"; exit ;;
		9297	--debug | --debu | --deb | --de | --d | -d )
		9298	debug=: ;;
		9299	--file | --fil | --fi | --f )
		9300	$ac_shift
		9301	case $ac_optarg in
		9302	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9303	'') as_fn_error $? "missing file argument" ;;
		9304	esac
		9305	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9306	ac_need_defaults=false;;
		9307	--header | --heade | --head | --hea )
		9308	$ac_shift
		9309	case $ac_optarg in
		9310	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9311	esac
		9312	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9313	ac_need_defaults=false;;
		9314	--he | --h)
		9315	# Conflict between --help and --header
		9316	as_fn_error $? "ambiguous option: \`$1'
		9317	Try \`$0 --help' for more information.";;
		9318	--help | --hel | -h )
		9319	$as_echo "$ac_cs_usage"; exit ;;
		9320	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9321	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9322	ac_cs_silent=: ;;
		9323
		9324	# This is an error.
		9325	-*) as_fn_error $? "unrecognized option: \`$1'
		9326	Try \`$0 --help' for more information." ;;
		9327
		9328	*) as_fn_append ac_config_targets " $1"
		9329	ac_need_defaults=false ;;
		9330
		9331	esac
		9332	shift
9635	done	9333	done
9636		9334
9637	;;	9335	ac_configure_extra_args=
9638	esac	9336
9639	# We did not find ourselves, most probably we were run as `sh COMMAND'	9337	if $ac_cs_silent; then
9640	# in which case we are not to be found in the path.	9338	exec 6>/dev/null
9641	if test "x$as_myself" = x; then	9339	ac_configure_extra_args="$ac_configure_extra_args --silent"
9642	as_myself=$0	9340	fi
9643	fi	9341
9644	if test ! -f "$as_myself"; then	9342	_ACEOF
9645	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9343	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9646	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9344	if \$ac_cs_recheck; then
9647	{ (exit 1); exit 1; }; }	9345	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9648	fi	9346	shift
9649	case $CONFIG_SHELL in	9347	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9650	'')	9348	CONFIG_SHELL='$SHELL'
9651	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9652	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9653	do
9654	IFS=$as_save_IFS
9655	test -z "$as_dir" && as_dir=.
9656	for as_base in sh bash ksh sh5; do
9657	case $as_dir in
9658	/*)
9659	if ("$as_dir/$as_base" -c '
9660	as_lineno_1=$LINENO
9661	as_lineno_2=$LINENO
9662	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9663	test "x$as_lineno_1" != "x$as_lineno_2" &&
9664	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9665	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9666	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9667	CONFIG_SHELL=$as_dir/$as_base
9668	export CONFIG_SHELL	9349	export CONFIG_SHELL
9669	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9350	exec "\$@"
9670	fi;;
9671	esac
9672	done
9673	done
9674	;;
9675	esac
9676
9677	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9678	# uniformly replaced by the line number. The first 'sed' inserts a
9679	# line-number line before each line; the second 'sed' does the real
9680	# work. The second script uses 'N' to pair each line-number line
9681	# with the numbered line, and appends trailing '-' during
9682	# substitution so that $LINENO is not a special case at line end.
9683	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9684	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9685	sed '=' <$as_myself |
9686	sed '
9687	N
9688	s,$,-,
9689	: loop
9690	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9691	t loop
9692	s,-$,,
9693	s,^['$as_cr_digits']*\n,,
9694	' >$as_me.lineno &&
9695	chmod +x $as_me.lineno ||
9696	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9697	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9698	{ (exit 1); exit 1; }; }
9699
9700	# Don't try to exec as it changes $[0], causing all sort of problems
9701	# (the dirname of $[0] is not the place where we might find the
9702	# original and so on. Autoconf is especially sensible to this).
9703	. ./$as_me.lineno
9704	# Exit status is that of the last command.
9705	exit
9706	}
9707
9708
9709	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9710	*c*,-n*) ECHO_N= ECHO_C='
9711	' ECHO_T=' ' ;;
9712	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9713	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9714	esac
9715
9716	if expr a : '\(a\)' >/dev/null 2>&1; then
9717	as_expr=expr
9718	else
9719	as_expr=false
9720	fi	9351	fi
9721		9352
9722	rm -f conf$$ conf$$.exe conf$$.file	9353	_ACEOF
9723	echo >conf$$.file	9354	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9724	if ln -s conf$$.file conf$$ 2>/dev/null; then
9725	# We could just check for DJGPP; but this test a) works b) is more generic
9726	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9727	if test -f conf$$.exe; then
9728	# Don't use ln at all; we don't have any links
9729	as_ln_s='cp -p'
9730	else
9731	as_ln_s='ln -s'
9732	fi
9733	elif ln conf$$.file conf$$ 2>/dev/null; then
9734	as_ln_s=ln
9735	else
9736	as_ln_s='cp -p'
9737	fi
9738	rm -f conf$$ conf$$.exe conf$$.file
9739
9740	if mkdir -p . 2>/dev/null; then
9741	as_mkdir_p=:
9742	else
9743	as_mkdir_p=false
9744	fi
9745
9746	as_executable_p="test -f"
9747
9748	# Sed expression to map a string onto a valid CPP name.
9749	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9750
9751	# Sed expression to map a string onto a valid variable name.
9752	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9753
9754
9755	# IFS
9756	# We need space, tab and new line, in precisely that order.
9757	as_nl='
9758	'
9759	IFS=" $as_nl"
9760
9761	# CDPATH.
9762	$as_unset CDPATH
9763
9764	exec 6>&1
9765
9766	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9767	# report actual input values of CONFIG_FILES etc. instead of their
9768	# values after options handling. Logging --version etc. is OK.
9769	exec 5>>config.log	9355	exec 5>>config.log
9770	{	9356	{
9771	echo	9357	echo
9772	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9358	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9773	## Running $as_me. ##	9359	## Running $as_me. ##
9774	_ASBOX	9360	_ASBOX
		9361	$as_echo "$ac_log"
9775	} >&5	9362	} >&5
9776	cat >&5 <<_CSEOF
9777		9363
9778	This file was extended by $as_me, which was
9779	generated by GNU Autoconf 2.57. Invocation command line was
9780
9781	CONFIG_FILES = $CONFIG_FILES
9782	CONFIG_HEADERS = $CONFIG_HEADERS
9783	CONFIG_LINKS = $CONFIG_LINKS
9784	CONFIG_COMMANDS = $CONFIG_COMMANDS
9785	$ $0 $@
9786
9787	_CSEOF	9364	_ACEOF
9788	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9789	echo >&5
9790	_ACEOF
9791
9792	# Files that config.status was made for.
9793	if test -n "$ac_config_files"; then
9794	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9795	fi
9796
9797	if test -n "$ac_config_headers"; then
9798	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9799	fi
9800
9801	if test -n "$ac_config_links"; then
9802	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9803	fi
9804
9805	if test -n "$ac_config_commands"; then
9806	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9807	fi
9808
9809	cat >>$CONFIG_STATUS <<\_ACEOF
9810
9811	ac_cs_usage="\
9812	\`$as_me' instantiates files from templates according to the
9813	current configuration.
9814
9815	Usage: $0 [OPTIONS] [FILE]...
9816
9817	-h, --help print this help, then exit
9818	-V, --version print version number, then exit
9819	-q, --quiet do not print progress messages
9820	-d, --debug don't remove temporary files
9821	--recheck update $as_me by reconfiguring in the same conditions
9822	--file=FILE[:TEMPLATE]
9823	instantiate the configuration file FILE
9824	--header=FILE[:TEMPLATE]
9825	instantiate the configuration header FILE
9826
9827	Configuration files:
9828	$config_files
9829
9830	Configuration headers:
9831	$config_headers
9832
9833	Configuration commands:
9834	$config_commands
9835
9836	Report bugs to <bug-autoconf@gnu.org>."
9837	_ACEOF
9838
9839	cat >>$CONFIG_STATUS <<_ACEOF	9365	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9840	ac_cs_version="\\
9841	config.status
9842	configured by $0, generated by GNU Autoconf 2.57,
9843	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9844
9845	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9846	Free Software Foundation, Inc.
9847	This config.status script is free software; the Free Software Foundation
9848	gives unlimited permission to copy, distribute and modify it."
9849	srcdir=$srcdir
9850	INSTALL="$INSTALL"
9851	_ACEOF
9852
9853	cat >>$CONFIG_STATUS <<\_ACEOF
9854	# If no file are specified by the user, then we need to provide default
9855	# value. By we need to know if files were specified by the user.
9856	ac_need_defaults=:
9857	while test $# != 0
9858	do
9859	case $1 in
9860	--*=*)
9861	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9862	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9863	ac_shift=:
9864	;;
9865	-*)
9866	ac_option=$1
9867	ac_optarg=$2
9868	ac_shift=shift
9869	;;
9870	*) # This is not an option, so the user has probably given explicit
9871	# arguments.
9872	ac_option=$1
9873	ac_need_defaults=false;;
9874	esac
9875
9876	case $ac_option in
9877	# Handling of the options.
9878	_ACEOF
9879	cat >>$CONFIG_STATUS <<\_ACEOF
9880	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9881	ac_cs_recheck=: ;;
9882	--version | --vers* | -V )
9883	echo "$ac_cs_version"; exit 0 ;;
9884	--he | --h)
9885	# Conflict between --help and --header
9886	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9887	Try \`$0 --help' for more information." >&5
9888	echo "$as_me: error: ambiguous option: $1
9889	Try \`$0 --help' for more information." >&2;}
9890	{ (exit 1); exit 1; }; };;
9891	--help | --hel | -h )
9892	echo "$ac_cs_usage"; exit 0 ;;
9893	--debug | --d* | -d )
9894	debug=: ;;
9895	--file | --fil | --fi | --f )
9896	$ac_shift
9897	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9898	ac_need_defaults=false;;
9899	--header | --heade | --head | --hea )
9900	$ac_shift
9901	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9902	ac_need_defaults=false;;
9903	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9904	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9905	ac_cs_silent=: ;;
9906
9907	# This is an error.
9908	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9909	Try \`$0 --help' for more information." >&5
9910	echo "$as_me: error: unrecognized option: $1
9911	Try \`$0 --help' for more information." >&2;}
9912	{ (exit 1); exit 1; }; } ;;
9913
9914	*) ac_config_targets="$ac_config_targets $1" ;;
9915
9916	esac
9917	shift
9918	done
9919
9920	ac_configure_extra_args=
9921
9922	if $ac_cs_silent; then
9923	exec 6>/dev/null
9924	ac_configure_extra_args="$ac_configure_extra_args --silent"
9925	fi
9926
9927	_ACEOF
9928	cat >>$CONFIG_STATUS <<_ACEOF
9929	if \$ac_cs_recheck; then
9930	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9931	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9932	fi
9933
9934	_ACEOF
9935
9936	cat >>$CONFIG_STATUS <<_ACEOF
9937	#	9366	#
9938	# INIT-COMMANDS section.	9367	# INIT-COMMANDS
9939	#	9368	#
9940
9941	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9369	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9942	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9370	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9943	# from automake.	9371	# from automake.
9944	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9372	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9945	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9373	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
9947		9375
9948	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9376	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9949		9377
9950	_ACEOF	9378	_ACEOF
9951		9379
9952
9953
9954	cat >>$CONFIG_STATUS <<\_ACEOF	9380	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9381
		9382	# Handling of arguments.
9955	for ac_config_target in $ac_config_targets	9383	for ac_config_target in $ac_config_targets
9956	do	9384	do
9957	case "$ac_config_target" in	9385	case $ac_config_target in
9958	# Handling of arguments.	9386	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9387	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9388	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9959	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9389	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9960	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9390	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9961	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9962	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9392	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9963	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9393	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9964	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9394	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9965	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9395
9966	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9396	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
9967	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9968	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9969	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9970	{ (exit 1); exit 1; }; };;
9971	esac	9397	esac
9972	done	9398	done
		9399
9973		9400
9974	# If the user did not use the arguments to specify the items to instantiate,	9401	# If the user did not use the arguments to specify the items to instantiate,
9975	# then the envvar interface is used. Set only those that are not.	9402	# then the envvar interface is used. Set only those that are not.
9976	# We use the long form for the default assignment because of an extremely	9403	# We use the long form for the default assignment because of an extremely
9977	# bizarre bug on SunOS 4.1.3.	9404	# bizarre bug on SunOS 4.1.3.
…		…
9980	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9407	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9981	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9408	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9982	fi	9409	fi
9983		9410
9984	# Have a temporary directory for convenience. Make it in the build tree	9411	# Have a temporary directory for convenience. Make it in the build tree
9985	# simply because there is no reason to put it here, and in addition,	9412	# simply because there is no reason against having it here, and in addition,
9986	# creating and moving files from /tmp can sometimes cause problems.	9413	# creating and moving files from /tmp can sometimes cause problems.
9987	# Create a temporary directory, and hook for its removal unless debugging.	9414	# Hook for its removal unless debugging.
		9415	# Note that there is a small window in which the directory will not be cleaned:
		9416	# after its creation but before its name has been assigned to `$tmp'.
9988	$debug ||	9417	$debug ||
9989	{	9418	{
9990	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9419	tmp=
9991	trap '{ (exit 1); exit 1; }' 1 2 13 15	9420	trap 'exit_status=$?
		9421	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9422	' 0
		9423	trap 'as_fn_exit 1' 1 2 13 15
9992	}	9424	}
9993
9994	# Create a (secure) tmp directory for tmp files.	9425	# Create a (secure) tmp directory for tmp files.
9995		9426
9996	{	9427	{
9997	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9998	test -n "$tmp" && test -d "$tmp"	9429	test -n "$tmp" && test -d "$tmp"
9999	} ||	9430	} ||
10000	{	9431	{
10001	tmp=./confstat$$-$RANDOM	9432	tmp=./conf$$-$RANDOM
10002	(umask 077 && mkdir $tmp)	9433	(umask 077 && mkdir "$tmp")
10003	} ||	9434	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9435
		9436	# Set up the scripts for CONFIG_FILES section.
		9437	# No need to generate them if there are no CONFIG_FILES.
		9438	# This happens for instance with `./config.status config.h'.
		9439	if test -n "$CONFIG_FILES"; then
		9440
		9441
		9442	ac_cr=`echo X | tr X '\015'`
		9443	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9444	# But we know of no other shell where ac_cr would be empty at this
		9445	# point, so we can use a bashism as a fallback.
		9446	if test "x$ac_cr" = x; then
		9447	eval ac_cr=\$\'\\r\'
		9448	fi
		9449	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9450	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9451	ac_cs_awk_cr='\\r'
		9452	else
		9453	ac_cs_awk_cr=$ac_cr
		9454	fi
		9455
		9456	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9457	_ACEOF
		9458
		9459
10004	{	9460	{
10005	echo "$me: cannot create a temporary directory in ." >&2	9461	echo "cat >conf$$subs.awk <<_ACEOF" &&
10006	{ (exit 1); exit 1; }	9462	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9463	echo "_ACEOF"
		9464	} >conf$$subs.sh ||
		9465	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9466	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9467	ac_delim='%!_!# '
		9468	for ac_last_try in false false false false false :; do
		9469	. ./conf$$subs.sh ||
		9470	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9471
		9472	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9473	if test $ac_delim_n = $ac_delim_num; then
		9474	break
		9475	elif $ac_last_try; then
		9476	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9477	else
		9478	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9479	fi
		9480	done
		9481	rm -f conf$$subs.sh
		9482
		9483	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9484	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9485	_ACEOF
		9486	sed -n '
		9487	h
		9488	s/^/S["/; s/!.*/"]=/
		9489	p
		9490	g
		9491	s/^[^!]*!//
		9492	:repl
		9493	t repl
		9494	s/'"$ac_delim"'$//
		9495	t delim
		9496	:nl
		9497	h
		9498	s/\(.\{148\}\)..*/\1/
		9499	t more1
		9500	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9501	p
		9502	n
		9503	b repl
		9504	:more1
		9505	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9506	p
		9507	g
		9508	s/.\{148\}//
		9509	t nl
		9510	:delim
		9511	h
		9512	s/\(.\{148\}\)..*/\1/
		9513	t more2
		9514	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9515	p
		9516	b
		9517	:more2
		9518	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9519	p
		9520	g
		9521	s/.\{148\}//
		9522	t delim
		9523	' <conf$$subs.awk | sed '
		9524	/^[^""]/{
		9525	N
		9526	s/\n//
10007	}	9527	}
10008		9528	' >>$CONFIG_STATUS || ac_write_fail=1
10009	_ACEOF	9529	rm -f conf$$subs.awk
10010
10011	cat >>$CONFIG_STATUS <<_ACEOF	9530	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9531	_ACAWK
		9532	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9533	for (key in S) S_is_set[key] = 1
		9534	FS = ""
10012		9535
10013	#	9536	}
10014	# CONFIG_FILES section.	9537	{
10015	#	9538	line = $ 0
10016		9539	nfields = split(line, field, "@")
10017	# No need to generate the scripts if there are no CONFIG_FILES.	9540	substed = 0
10018	# This happens for instance when ./config.status config.h	9541	len = length(field[1])
10019	if test -n "\$CONFIG_FILES"; then	9542	for (i = 2; i < nfields; i++) {
10020	# Protect against being on the right side of a sed subst in config.status.	9543	key = field[i]
10021	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9544	keylen = length(key)
10022	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9545	if (S_is_set[key]) {
10023	s,@SHELL@,$SHELL,;t t	9546	value = S[key]
10024	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9547	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10025	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9548	len += length(value) + length(field[++i])
10026	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9549	substed = 1
10027	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10028	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10029	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10030	s,@exec_prefix@,$exec_prefix,;t t
10031	s,@prefix@,$prefix,;t t
10032	s,@program_transform_name@,$program_transform_name,;t t
10033	s,@bindir@,$bindir,;t t
10034	s,@sbindir@,$sbindir,;t t
10035	s,@libexecdir@,$libexecdir,;t t
10036	s,@datadir@,$datadir,;t t
10037	s,@sysconfdir@,$sysconfdir,;t t
10038	s,@sharedstatedir@,$sharedstatedir,;t t
10039	s,@localstatedir@,$localstatedir,;t t
10040	s,@libdir@,$libdir,;t t
10041	s,@includedir@,$includedir,;t t
10042	s,@oldincludedir@,$oldincludedir,;t t
10043	s,@infodir@,$infodir,;t t
10044	s,@mandir@,$mandir,;t t
10045	s,@build_alias@,$build_alias,;t t
10046	s,@host_alias@,$host_alias,;t t
10047	s,@target_alias@,$target_alias,;t t
10048	s,@DEFS@,$DEFS,;t t
10049	s,@ECHO_C@,$ECHO_C,;t t
10050	s,@ECHO_N@,$ECHO_N,;t t
10051	s,@ECHO_T@,$ECHO_T,;t t
10052	s,@LIBS@,$LIBS,;t t
10053	s,@build@,$build,;t t
10054	s,@build_cpu@,$build_cpu,;t t
10055	s,@build_vendor@,$build_vendor,;t t
10056	s,@build_os@,$build_os,;t t
10057	s,@host@,$host,;t t
10058	s,@host_cpu@,$host_cpu,;t t
10059	s,@host_vendor@,$host_vendor,;t t
10060	s,@host_os@,$host_os,;t t
10061	s,@target@,$target,;t t
10062	s,@target_cpu@,$target_cpu,;t t
10063	s,@target_vendor@,$target_vendor,;t t
10064	s,@target_os@,$target_os,;t t
10065	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10066	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10067	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10068	s,@CYGPATH_W@,$CYGPATH_W,;t t
10069	s,@PACKAGE@,$PACKAGE,;t t
10070	s,@VERSION@,$VERSION,;t t
10071	s,@ACLOCAL@,$ACLOCAL,;t t
10072	s,@AUTOCONF@,$AUTOCONF,;t t
10073	s,@AUTOMAKE@,$AUTOMAKE,;t t
10074	s,@AUTOHEADER@,$AUTOHEADER,;t t
10075	s,@MAKEINFO@,$MAKEINFO,;t t
10076	s,@AMTAR@,$AMTAR,;t t
10077	s,@install_sh@,$install_sh,;t t
10078	s,@STRIP@,$STRIP,;t t
10079	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10080	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10081	s,@AWK@,$AWK,;t t
10082	s,@SET_MAKE@,$SET_MAKE,;t t
10083	s,@am__leading_dot@,$am__leading_dot,;t t
10084	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10085	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10086	s,@MAINT@,$MAINT,;t t
10087	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10088	s,@MSGFMT@,$MSGFMT,;t t
10089	s,@GMSGFMT@,$GMSGFMT,;t t
10090	s,@XGETTEXT@,$XGETTEXT,;t t
10091	s,@MSGMERGE@,$MSGMERGE,;t t
10092	s,@CC@,$CC,;t t
10093	s,@CFLAGS@,$CFLAGS,;t t
10094	s,@LDFLAGS@,$LDFLAGS,;t t
10095	s,@CPPFLAGS@,$CPPFLAGS,;t t
10096	s,@ac_ct_CC@,$ac_ct_CC,;t t
10097	s,@EXEEXT@,$EXEEXT,;t t
10098	s,@OBJEXT@,$OBJEXT,;t t
10099	s,@DEPDIR@,$DEPDIR,;t t
10100	s,@am__include@,$am__include,;t t
10101	s,@am__quote@,$am__quote,;t t
10102	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10103	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10104	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10105	s,@CCDEPMODE@,$CCDEPMODE,;t t
10106	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10107	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10108	s,@USE_NLS@,$USE_NLS,;t t
10109	s,@LIBICONV@,$LIBICONV,;t t
10110	s,@LTLIBICONV@,$LTLIBICONV,;t t
10111	s,@INTLLIBS@,$INTLLIBS,;t t
10112	s,@LIBINTL@,$LIBINTL,;t t
10113	s,@LTLIBINTL@,$LTLIBINTL,;t t
10114	s,@POSUB@,$POSUB,;t t
10115	s,@CPP@,$CPP,;t t
10116	s,@CXX@,$CXX,;t t
10117	s,@CXXFLAGS@,$CXXFLAGS,;t t
10118	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10119	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10120	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10121	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10122	s,@EGREP@,$EGREP,;t t
10123	s,@LN_S@,$LN_S,;t t
10124	s,@RANLIB@,$RANLIB,;t t
10125	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10126	s,@IFTYPE@,$IFTYPE,;t t
10127	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10128	s,@CXXCPP@,$CXXCPP,;t t
10129	s,@ALLOCA@,$ALLOCA,;t t
10130	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10131	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10132	s,@INCLUDES@,$INCLUDES,;t t
10133	s,@LIBOBJS@,$LIBOBJS,;t t
10134	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10135	CEOF
10136
10137	_ACEOF
10138
10139	cat >>$CONFIG_STATUS <<\_ACEOF
10140	# Split the substitutions into bite-sized pieces for seds with
10141	# small command number limits, like on Digital OSF/1 and HP-UX.
10142	ac_max_sed_lines=48
10143	ac_sed_frag=1 # Number of current file.
10144	ac_beg=1 # First line for current file.
10145	ac_end=$ac_max_sed_lines # Line after last line for current file.
10146	ac_more_lines=:
10147	ac_sed_cmds=
10148	while $ac_more_lines; do
10149	if test $ac_beg -gt 1; then
10150	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10151	else	9550	} else
10152	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9551	len += 1 + keylen
		9552	}
		9553
		9554	print line
		9555	}
		9556
		9557	_ACAWK
		9558	_ACEOF
		9559	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9560	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9561	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9562	else
		9563	cat
		9564	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9565	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9566	_ACEOF
		9567
		9568	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9569	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9570	# trailing colons and then remove the whole line if VPATH becomes empty
		9571	# (actually we leave an empty line to preserve line numbers).
		9572	if test "x$srcdir" = x.; then
		9573	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9574	h
		9575	s///
		9576	s/^/:/
		9577	s/[ ]*$/:/
		9578	s/:\$(srcdir):/:/g
		9579	s/:\${srcdir}:/:/g
		9580	s/:@srcdir@:/:/g
		9581	s/^:*//
		9582	s/:*$//
		9583	x
		9584	s/\(=[ ]*\).*/\1/
		9585	G
		9586	s/\n//
		9587	s/^[^=]*=[ ]*$//
		9588	}'
		9589	fi
		9590
		9591	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9592	fi # test -n "$CONFIG_FILES"
		9593
		9594	# Set up the scripts for CONFIG_HEADERS section.
		9595	# No need to generate them if there are no CONFIG_HEADERS.
		9596	# This happens for instance with `./config.status Makefile'.
		9597	if test -n "$CONFIG_HEADERS"; then
		9598	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9599	BEGIN {
		9600	_ACEOF
		9601
		9602	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9603	# here-document in config.status, that substitutes the proper values into
		9604	# config.h.in to produce config.h.
		9605
		9606	# Create a delimiter string that does not exist in confdefs.h, to ease
		9607	# handling of long lines.
		9608	ac_delim='%!_!# '
		9609	for ac_last_try in false false :; do
		9610	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9611	if test -z "$ac_t"; then
		9612	break
		9613	elif $ac_last_try; then
		9614	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9615	else
		9616	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9617	fi
		9618	done
		9619
		9620	# For the awk script, D is an array of macro values keyed by name,
		9621	# likewise P contains macro parameters if any. Preserve backslash
		9622	# newline sequences.
		9623
		9624	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9625	sed -n '
		9626	s/.\{148\}/&'"$ac_delim"'/g
		9627	t rset
		9628	:rset
		9629	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9630	t def
		9631	d
		9632	:def
		9633	s/\\$//
		9634	t bsnl
		9635	s/["\\]/\\&/g
		9636	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9637	D["\1"]=" \3"/p
		9638	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9639	d
		9640	:bsnl
		9641	s/["\\]/\\&/g
		9642	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9643	D["\1"]=" \3\\\\\\n"\\/p
		9644	t cont
		9645	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9646	t cont
		9647	d
		9648	:cont
		9649	n
		9650	s/.\{148\}/&'"$ac_delim"'/g
		9651	t clear
		9652	:clear
		9653	s/\\$//
		9654	t bsnlc
		9655	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9656	d
		9657	:bsnlc
		9658	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9659	b cont
		9660	' <confdefs.h | sed '
		9661	s/'"$ac_delim"'/"\\\
		9662	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9663
		9664	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9665	for (key in D) D_is_set[key] = 1
		9666	FS = ""
		9667	}
		9668	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9669	line = \$ 0
		9670	split(line, arg, " ")
		9671	if (arg[1] == "#") {
		9672	defundef = arg[2]
		9673	mac1 = arg[3]
		9674	} else {
		9675	defundef = substr(arg[1], 2)
		9676	mac1 = arg[2]
		9677	}
		9678	split(mac1, mac2, "(") #)
		9679	macro = mac2[1]
		9680	prefix = substr(line, 1, index(line, defundef) - 1)
		9681	if (D_is_set[macro]) {
		9682	# Preserve the white space surrounding the "#".
		9683	print prefix "define", macro P[macro] D[macro]
		9684	next
		9685	} else {
		9686	# Replace #undef with comments. This is necessary, for example,
		9687	# in the case of _POSIX_SOURCE, which is predefined and required
		9688	# on some systems where configure will not decide to define it.
		9689	if (defundef == "undef") {
		9690	print "/*", prefix defundef, macro, "*/"
		9691	next
		9692	}
		9693	}
		9694	}
		9695	{ print }
		9696	_ACAWK
		9697	_ACEOF
		9698	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9699	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9700	fi # test -n "$CONFIG_HEADERS"
		9701
		9702
		9703	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9704	shift
		9705	for ac_tag
		9706	do
		9707	case $ac_tag in
		9708	:[FHLC]) ac_mode=$ac_tag; continue;;
		9709	esac
		9710	case $ac_mode$ac_tag in
		9711	:[FHL]*:*);;
		9712	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9713	:[FH]-) ac_tag=-:-;;
		9714	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9715	esac
		9716	ac_save_IFS=$IFS
		9717	IFS=:
		9718	set x $ac_tag
		9719	IFS=$ac_save_IFS
		9720	shift
		9721	ac_file=$1
		9722	shift
		9723
		9724	case $ac_mode in
		9725	:L) ac_source=$1;;
		9726	:[FH])
		9727	ac_file_inputs=
		9728	for ac_f
		9729	do
		9730	case $ac_f in
		9731	-) ac_f="$tmp/stdin";;
		9732	*) # Look for the file first in the build tree, then in the source tree
		9733	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9734	# because $ac_f cannot contain `:'.
		9735	test -f "$ac_f" ||
		9736	case $ac_f in
		9737	[\\/$]*) false;;
		9738	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9739	esac ||
		9740	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9741	esac
		9742	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9743	as_fn_append ac_file_inputs " '$ac_f'"
		9744	done
		9745
		9746	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9747	# use $as_me), people would be surprised to read:
		9748	# /* config.h. Generated by config.status. */
		9749	configure_input='Generated from '`
		9750	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9751	`' by configure.'
		9752	if test x"$ac_file" != x-; then
		9753	configure_input="$ac_file. $configure_input"
		9754	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9755	$as_echo "$as_me: creating $ac_file" >&6;}
10153	fi	9756	fi
10154	if test ! -s $tmp/subs.frag; then	9757	# Neutralize special characters interpreted by sed in replacement strings.
10155	ac_more_lines=false	9758	case $configure_input in #(
		9759	*\&* | *\|* | *\\* )
		9760	ac_sed_conf_input=`$as_echo "$configure_input" |
		9761	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9762	*) ac_sed_conf_input=$configure_input;;
10156	else	9763	esac
10157	# The purpose of the label and of the branching condition is to
10158	# speed up the sed processing (if there are no `@' at all, there
10159	# is no need to browse any of the substitutions).
10160	# These are the two extra sed commands mentioned above.
10161	(echo ':t
10162	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10163	if test -z "$ac_sed_cmds"; then
10164	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10165	else
10166	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10167	fi
10168	ac_sed_frag=`expr $ac_sed_frag + 1`
10169	ac_beg=$ac_end
10170	ac_end=`expr $ac_end + $ac_max_sed_lines`
10171	fi
10172	done
10173	if test -z "$ac_sed_cmds"; then
10174	ac_sed_cmds=cat
10175	fi
10176	fi # test -n "$CONFIG_FILES"
10177		9764
10178	_ACEOF
10179	cat >>$CONFIG_STATUS <<\_ACEOF
10180	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10181	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10182	case $ac_file in	9765	case $ac_tag in
10183	- | *:- | *:-:* ) # input from stdin	9766	*:-:* | *:-) cat >"$tmp/stdin" \
10184	cat >$tmp/stdin	9767	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10185	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9768	esac
10186	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9769	;;
10187	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10188	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10189	* ) ac_file_in=$ac_file.in ;;
10190	esac	9770	esac
10191		9771
10192	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9772	ac_dir=`$as_dirname -- "$ac_file" ||
10193	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10194	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9773	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10195	X"$ac_file" : 'X\(//\)[^/]' \| \	9774	X"$ac_file" : 'X\(//\)[^/]' \| \
10196	X"$ac_file" : 'X\(//\)$' \| \	9775	X"$ac_file" : 'X\(//\)$' \| \
10197	X"$ac_file" : 'X\(/\)' \| \	9776	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10198	. : '\(.\)' 2>/dev/null ||
10199	echo X"$ac_file" |	9777	$as_echo X"$ac_file" |
10200	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10201	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9779	s//\1/
10202	/^X\(\/\/\)$/{ s//\1/; q; }	9780	q
10203	/^X\(\/\).*/{ s//\1/; q; }	9781	}
		9782	/^X\(\/\/\)[^/].*/{
		9783	s//\1/
		9784	q
		9785	}
		9786	/^X\(\/\/\)$/{
		9787	s//\1/
		9788	q
		9789	}
		9790	/^X\(\/\).*/{
		9791	s//\1/
		9792	q
		9793	}
10204	s/.*/./; q'`	9794	s/.*/./; q'`
10205	{ if $as_mkdir_p; then	9795	as_dir="$ac_dir"; as_fn_mkdir_p
10206	mkdir -p "$ac_dir"
10207	else
10208	as_dir="$ac_dir"
10209	as_dirs=
10210	while test ! -d "$as_dir"; do
10211	as_dirs="$as_dir $as_dirs"
10212	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10213	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10214	X"$as_dir" : 'X\(//\)[^/]' \| \
10215	X"$as_dir" : 'X\(//\)$' \| \
10216	X"$as_dir" : 'X\(/\)' \| \
10217	. : '\(.\)' 2>/dev/null ||
10218	echo X"$as_dir" |
10219	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10220	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10221	/^X\(\/\/\)$/{ s//\1/; q; }
10222	/^X\(\/\).*/{ s//\1/; q; }
10223	s/.*/./; q'`
10224	done
10225	test ! -n "$as_dirs" || mkdir $as_dirs
10226	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10227	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10228	{ (exit 1); exit 1; }; }; }
10229
10230	ac_builddir=.	9796	ac_builddir=.
10231		9797
10232	if test "$ac_dir" != .; then	9798	case "$ac_dir" in
		9799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9800	*)
10233	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9801	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10234	# A "../" for each directory in $ac_dir_suffix.	9802	# A ".." for each directory in $ac_dir_suffix.
10235	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9803	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10236	else	9804	case $ac_top_builddir_sub in
10237	ac_dir_suffix= ac_top_builddir=	9805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10238	fi	9806	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9807	esac ;;
		9808	esac
		9809	ac_abs_top_builddir=$ac_pwd
		9810	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9811	# for backward compatibility:
		9812	ac_top_builddir=$ac_top_build_prefix
10239		9813
10240	case $srcdir in	9814	case $srcdir in
10241	.) # No --srcdir option. We are building in place.	9815	.) # We are building in place.
10242	ac_srcdir=.	9816	ac_srcdir=.
10243	if test -z "$ac_top_builddir"; then	9817	ac_top_srcdir=$ac_top_builddir_sub
10244	ac_top_srcdir=.	9818	ac_abs_top_srcdir=$ac_pwd ;;
10245	else
10246	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10247	fi ;;
10248	[\\/]* | ?:[\\/]* ) # Absolute path.	9819	[\\/]* | ?:[\\/]* ) # Absolute name.
10249	ac_srcdir=$srcdir$ac_dir_suffix;	9820	ac_srcdir=$srcdir$ac_dir_suffix;
10250	ac_top_srcdir=$srcdir ;;	9821	ac_top_srcdir=$srcdir
		9822	ac_abs_top_srcdir=$srcdir ;;
10251	*) # Relative path.	9823	*) # Relative name.
10252	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9824	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10253	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9825	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9826	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10254	esac	9827	esac
10255	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9828	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10256	# absolute.
10257	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10258	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10259	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10260	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10261		9829
		9830
		9831	case $ac_mode in
		9832	:F)
		9833	#
		9834	# CONFIG_FILE
		9835	#
10262		9836
10263	case $INSTALL in	9837	case $INSTALL in
10264	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9838	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10265	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9839	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10266	esac	9840	esac
10267		9841	ac_MKDIR_P=$MKDIR_P
10268	if test x"$ac_file" != x-; then	9842	case $MKDIR_P in
10269	{ echo "$as_me:$LINENO: creating $ac_file" >&5	9843	[\\/$]* | ?:[\\/]* ) ;;
10270	echo "$as_me: creating $ac_file" >&6;}	9844	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10271	rm -f "$ac_file"
10272	fi
10273	# Let's still pretend it is `configure' which instantiates (i.e., don't
10274	# use $as_me), people would be surprised to read:
10275	# /* config.h. Generated by config.status. */
10276	if test x"$ac_file" = x-; then
10277	configure_input=
10278	else
10279	configure_input="$ac_file. "
10280	fi
10281	configure_input=$configure_input"Generated from `echo $ac_file_in |
10282	sed 's,.*/,,'` by configure."
10283
10284	# First look for the input files in the build tree, otherwise in the
10285	# src tree.
10286	ac_file_inputs=`IFS=:
10287	for f in $ac_file_in; do
10288	case $f in
10289	-) echo $tmp/stdin ;;
10290	[\\/$]*)
10291	# Absolute (can't be DOS-style, as IFS=:)
10292	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10293	echo "$as_me: error: cannot find input file: $f" >&2;}
10294	{ (exit 1); exit 1; }; }
10295	echo $f;;
10296	*) # Relative
10297	if test -f "$f"; then
10298	# Build tree
10299	echo $f
10300	elif test -f "$srcdir/$f"; then
10301	# Source tree
10302	echo $srcdir/$f
10303	else
10304	# /dev/null tree
10305	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10306	echo "$as_me: error: cannot find input file: $f" >&2;}
10307	{ (exit 1); exit 1; }; }
10308	fi;;
10309	esac	9845	esac
10310	done` || { (exit 1); exit 1; }
10311	_ACEOF	9846	_ACEOF
		9847
		9848	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9849	# If the template does not know about datarootdir, expand it.
		9850	# FIXME: This hack should be removed a few years after 2.60.
		9851	ac_datarootdir_hack=; ac_datarootdir_seen=
		9852	ac_sed_dataroot='
		9853	/datarootdir/ {
		9854	p
		9855	q
		9856	}
		9857	/@datadir@/p
		9858	/@docdir@/p
		9859	/@infodir@/p
		9860	/@localedir@/p
		9861	/@mandir@/p'
		9862	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9863	*datarootdir*) ac_datarootdir_seen=yes;;
		9864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9865	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9866	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9867	_ACEOF
10312	cat >>$CONFIG_STATUS <<_ACEOF	9868	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10313	sed "$ac_vpsub	9869	ac_datarootdir_hack='
		9870	s&@datadir@&$datadir&g
		9871	s&@docdir@&$docdir&g
		9872	s&@infodir@&$infodir&g
		9873	s&@localedir@&$localedir&g
		9874	s&@mandir@&$mandir&g
		9875	s&\\\${datarootdir}&$datarootdir&g' ;;
		9876	esac
		9877	_ACEOF
		9878
		9879	# Neutralize VPATH when `$srcdir' = `.'.
		9880	# Shell code in configure.ac might set extrasub.
		9881	# FIXME: do we really want to maintain this feature?
		9882	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9883	ac_sed_extra="$ac_vpsub
10314	$extrasub	9884	$extrasub
10315	_ACEOF	9885	_ACEOF
10316	cat >>$CONFIG_STATUS <<\_ACEOF	9886	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10317	:t	9887	:t
10318	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10319	s,@configure_input@,$configure_input,;t t	9889	s|@configure_input@|$ac_sed_conf_input|;t t
		9890	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9891	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10320	s,@srcdir@,$ac_srcdir,;t t	9892	s&@srcdir@&$ac_srcdir&;t t
10321	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9893	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10322	s,@top_srcdir@,$ac_top_srcdir,;t t	9894	s&@top_srcdir@&$ac_top_srcdir&;t t
10323	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10324	s,@builddir@,$ac_builddir,;t t	9896	s&@builddir@&$ac_builddir&;t t
10325	s,@abs_builddir@,$ac_abs_builddir,;t t	9897	s&@abs_builddir@&$ac_abs_builddir&;t t
10326	s,@top_builddir@,$ac_top_builddir,;t t
10327	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10328	s,@INSTALL@,$ac_INSTALL,;t t	9899	s&@INSTALL@&$ac_INSTALL&;t t
10329	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9900	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9901	$ac_datarootdir_hack
		9902	"
		9903	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9904	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9905
		9906	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9907	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9908	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9910	which seems to be undefined. Please make sure it is defined" >&5
		9911	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9912	which seems to be undefined. Please make sure it is defined" >&2;}
		9913
10330	rm -f $tmp/stdin	9914	rm -f "$tmp/stdin"
		9915	case $ac_file in
		9916	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9917	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9918	esac \
		9919	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9920	;;
		9921	:H)
		9922	#
		9923	# CONFIG_HEADER
		9924	#
10331	if test x"$ac_file" != x-; then	9925	if test x"$ac_file" != x-; then
10332	mv $tmp/out $ac_file	9926	{
10333	else	9927	$as_echo "/* $configure_input */" \
10334	cat $tmp/out	9928	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10335	rm -f $tmp/out	9929	} >"$tmp/config.h" \
10336	fi	9930	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10337
10338	done
10339	_ACEOF
10340	cat >>$CONFIG_STATUS <<\_ACEOF
10341
10342	#
10343	# CONFIG_HEADER section.
10344	#
10345
10346	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10347	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10348	#
10349	# ac_d sets the value in "#define NAME VALUE" lines.
10350	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10351	ac_dB='[ ].*$,\1#\2'
10352	ac_dC=' '
10353	ac_dD=',;t'
10354	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10355	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10356	ac_uB='$,\1#\2define\3'
10357	ac_uC=' '
10358	ac_uD=',;t'
10359
10360	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10361	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10362	case $ac_file in
10363	- | *:- | *:-:* ) # input from stdin
10364	cat >$tmp/stdin
10365	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10366	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10367	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10368	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10369	* ) ac_file_in=$ac_file.in ;;
10370	esac
10371
10372	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10373	echo "$as_me: creating $ac_file" >&6;}
10374
10375	# First look for the input files in the build tree, otherwise in the
10376	# src tree.
10377	ac_file_inputs=`IFS=:
10378	for f in $ac_file_in; do
10379	case $f in
10380	-) echo $tmp/stdin ;;
10381	[\\/$]*)
10382	# Absolute (can't be DOS-style, as IFS=:)
10383	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10384	echo "$as_me: error: cannot find input file: $f" >&2;}
10385	{ (exit 1); exit 1; }; }
10386	echo $f;;
10387	*) # Relative
10388	if test -f "$f"; then
10389	# Build tree
10390	echo $f
10391	elif test -f "$srcdir/$f"; then
10392	# Source tree
10393	echo $srcdir/$f
10394	else
10395	# /dev/null tree
10396	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10397	echo "$as_me: error: cannot find input file: $f" >&2;}
10398	{ (exit 1); exit 1; }; }
10399	fi;;
10400	esac
10401	done` || { (exit 1); exit 1; }
10402	# Remove the trailing spaces.
10403	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10404
10405	_ACEOF
10406
10407	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10408	# `conftest.undefs', that substitutes the proper values into
10409	# config.h.in to produce config.h. The first handles `#define'
10410	# templates, and the second `#undef' templates.
10411	# And first: Protect against being on the right side of a sed subst in
10412	# config.status. Protect against being in an unquoted here document
10413	# in config.status.
10414	rm -f conftest.defines conftest.undefs
10415	# Using a here document instead of a string reduces the quoting nightmare.
10416	# Putting comments in sed scripts is not portable.
10417	#
10418	# `end' is used to avoid that the second main sed command (meant for
10419	# 0-ary CPP macros) applies to n-ary macro definitions.
10420	# See the Autoconf documentation for `clear'.
10421	cat >confdef2sed.sed <<\_ACEOF
10422	s/[\\&,]/\\&/g
10423	s,[\\$`],\\&,g
10424	t clear
10425	: clear
10426	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10427	t end
10428	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10429	: end
10430	_ACEOF
10431	# If some macros were called several times there might be several times
10432	# the same #defines, which is useless. Nevertheless, we may not want to
10433	# sort them, since we want the *last* AC-DEFINE to be honored.
10434	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10435	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10436	rm -f confdef2sed.sed
10437
10438	# This sed command replaces #undef with comments. This is necessary, for
10439	# example, in the case of _POSIX_SOURCE, which is predefined and required
10440	# on some systems where configure will not decide to define it.
10441	cat >>conftest.undefs <<\_ACEOF
10442	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10443	_ACEOF
10444
10445	# Break up conftest.defines because some shells have a limit on the size
10446	# of here documents, and old seds have small limits too (100 cmds).
10447	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10448	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10449	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10450	echo ' :' >>$CONFIG_STATUS
10451	rm -f conftest.tail
10452	while grep . conftest.defines >/dev/null
10453	do
10454	# Write a limited-size here document to $tmp/defines.sed.
10455	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10456	# Speed up: don't consider the non `#define' lines.
10457	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10458	# Work around the forget-to-reset-the-flag bug.
10459	echo 't clr' >>$CONFIG_STATUS
10460	echo ': clr' >>$CONFIG_STATUS
10461	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10462	echo 'CEOF
10463	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10464	rm -f $tmp/in
10465	mv $tmp/out $tmp/in
10466	' >>$CONFIG_STATUS
10467	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10468	rm -f conftest.defines
10469	mv conftest.tail conftest.defines
10470	done
10471	rm -f conftest.defines
10472	echo ' fi # grep' >>$CONFIG_STATUS
10473	echo >>$CONFIG_STATUS
10474
10475	# Break up conftest.undefs because some shells have a limit on the size
10476	# of here documents, and old seds have small limits too (100 cmds).
10477	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10478	rm -f conftest.tail
10479	while grep . conftest.undefs >/dev/null
10480	do
10481	# Write a limited-size here document to $tmp/undefs.sed.
10482	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10483	# Speed up: don't consider the non `#undef'
10484	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10485	# Work around the forget-to-reset-the-flag bug.
10486	echo 't clr' >>$CONFIG_STATUS
10487	echo ': clr' >>$CONFIG_STATUS
10488	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10489	echo 'CEOF
10490	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10491	rm -f $tmp/in
10492	mv $tmp/out $tmp/in
10493	' >>$CONFIG_STATUS
10494	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10495	rm -f conftest.undefs
10496	mv conftest.tail conftest.undefs
10497	done
10498	rm -f conftest.undefs
10499
10500	cat >>$CONFIG_STATUS <<\_ACEOF
10501	# Let's still pretend it is `configure' which instantiates (i.e., don't
10502	# use $as_me), people would be surprised to read:
10503	# /* config.h. Generated by config.status. */
10504	if test x"$ac_file" = x-; then
10505	echo "/* Generated by configure. */" >$tmp/config.h
10506	else
10507	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10508	fi
10509	cat $tmp/in >>$tmp/config.h
10510	rm -f $tmp/in
10511	if test x"$ac_file" != x-; then
10512	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9931	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10513	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9932	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10514	echo "$as_me: $ac_file is unchanged" >&6;}	9933	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10515	else	9934	else
10516	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10517	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10518	X"$ac_file" : 'X\(//\)[^/]' \| \
10519	X"$ac_file" : 'X\(//\)$' \| \
10520	X"$ac_file" : 'X\(/\)' \| \
10521	. : '\(.\)' 2>/dev/null ||
10522	echo X"$ac_file" |
10523	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10524	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10525	/^X\(\/\/\)$/{ s//\1/; q; }
10526	/^X\(\/\).*/{ s//\1/; q; }
10527	s/.*/./; q'`
10528	{ if $as_mkdir_p; then
10529	mkdir -p "$ac_dir"
10530	else
10531	as_dir="$ac_dir"
10532	as_dirs=
10533	while test ! -d "$as_dir"; do
10534	as_dirs="$as_dir $as_dirs"
10535	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10536	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10537	X"$as_dir" : 'X\(//\)[^/]' \| \
10538	X"$as_dir" : 'X\(//\)$' \| \
10539	X"$as_dir" : 'X\(/\)' \| \
10540	. : '\(.\)' 2>/dev/null ||
10541	echo X"$as_dir" |
10542	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10543	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10544	/^X\(\/\/\)$/{ s//\1/; q; }
10545	/^X\(\/\).*/{ s//\1/; q; }
10546	s/.*/./; q'`
10547	done
10548	test ! -n "$as_dirs" || mkdir $as_dirs
10549	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10550	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10551	{ (exit 1); exit 1; }; }; }
10552
10553	rm -f $ac_file	9935	rm -f "$ac_file"
10554	mv $tmp/config.h $ac_file	9936	mv "$tmp/config.h" "$ac_file" \
		9937	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10555	fi	9938	fi
10556	else	9939	else
10557	cat $tmp/config.h	9940	$as_echo "/* $configure_input */" \
10558	rm -f $tmp/config.h	9941	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9942	|| as_fn_error $? "could not create -" "$LINENO" 5
10559	fi	9943	fi
10560	# Compute $ac_file's index in $config_headers.	9944	# Compute "$ac_file"'s index in $config_headers.
		9945	_am_arg="$ac_file"
10561	_am_stamp_count=1	9946	_am_stamp_count=1
10562	for _am_header in $config_headers :; do	9947	for _am_header in $config_headers :; do
10563	case $_am_header in	9948	case $_am_header in
10564	$ac_file | $ac_file:* )	9949	$_am_arg | $_am_arg:* )
10565	break ;;	9950	break ;;
10566	* )	9951	* )
10567	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9952	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10568	esac	9953	esac
10569	done	9954	done
10570	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9955	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
10571	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9956	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10572	X$ac_file : 'X\(//\)[^/]' \| \	9957	X"$_am_arg" : 'X\(//\)[^/]' \| \
10573	X$ac_file : 'X\(//\)$' \| \	9958	X"$_am_arg" : 'X\(//\)$' \| \
10574	X$ac_file : 'X\(/\)' \| \	9959	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
10575	. : '\(.\)' 2>/dev/null ||	9960	$as_echo X"$_am_arg" |
10576	echo X$ac_file |
10577	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9961	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10578	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9962	s//\1/
10579	/^X\(\/\/\)$/{ s//\1/; q; }	9963	q
10580	/^X\(\/\).*/{ s//\1/; q; }	9964	}
		9965	/^X\(\/\/\)[^/].*/{
		9966	s//\1/
		9967	q
		9968	}
		9969	/^X\(\/\/\)$/{
		9970	s//\1/
		9971	q
		9972	}
		9973	/^X\(\/\).*/{
		9974	s//\1/
		9975	q
		9976	}
10581	s/.*/./; q'`/stamp-h$_am_stamp_count	9977	s/.*/./; q'`/stamp-h$_am_stamp_count
10582	done	9978	;;
10583	_ACEOF
10584	cat >>$CONFIG_STATUS <<\_ACEOF
10585		9979
10586	#
10587	# CONFIG_COMMANDS section.
10588	#
10589	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10590	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10591	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10592	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10593	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10594	X"$ac_dest" : 'X\(//\)[^/]' \| \
10595	X"$ac_dest" : 'X\(//\)$' \| \
10596	X"$ac_dest" : 'X\(/\)' \| \
10597	. : '\(.\)' 2>/dev/null ||
10598	echo X"$ac_dest" |
10599	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10600	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10601	/^X\(\/\/\)$/{ s//\1/; q; }
10602	/^X\(\/\).*/{ s//\1/; q; }
10603	s/.*/./; q'`
10604	ac_builddir=.
10605
10606	if test "$ac_dir" != .; then
10607	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10608	# A "../" for each directory in $ac_dir_suffix.
10609	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10610	else
10611	ac_dir_suffix= ac_top_builddir=
10612	fi
10613
10614	case $srcdir in
10615	.) # No --srcdir option. We are building in place.
10616	ac_srcdir=.
10617	if test -z "$ac_top_builddir"; then
10618	ac_top_srcdir=.
10619	else
10620	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10621	fi ;;
10622	[\\/]* | ?:[\\/]* ) # Absolute path.
10623	ac_srcdir=$srcdir$ac_dir_suffix;
10624	ac_top_srcdir=$srcdir ;;
10625	*) # Relative path.
10626	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10627	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10628	esac
10629	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10630	# absolute.
10631	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10632	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10633	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10634	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10635
10636
10637	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9980	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10638	echo "$as_me: executing $ac_dest commands" >&6;}	9981	$as_echo "$as_me: executing $ac_file commands" >&6;}
10639	case $ac_dest in	9982	;;
		9983	esac
		9984
		9985
		9986	case $ac_file$ac_mode in
10640	default-1 )	9987	"default-1":C)
10641	for ac_file in $CONFIG_FILES; do	9988	for ac_file in $CONFIG_FILES; do
10642	# Support "outfile[:infile[:infile...]]"	9989	# Support "outfile[:infile[:infile...]]"
10643	case "$ac_file" in	9990	case "$ac_file" in
10644	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9991	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10645	esac	9992	esac
…		…
10731	done	10078	done
10732	fi	10079	fi
10733	;;	10080	;;
10734	esac	10081	esac
10735	done ;;	10082	done ;;
10736	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10083	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10084	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10085	# are listed without --file. Let's play safe and only enable the eval
		10086	# if we detect the quoting.
		10087	case $CONFIG_FILES in
		10088	*\'*) eval set x "$CONFIG_FILES" ;;
		10089	*) set x $CONFIG_FILES ;;
		10090	esac
		10091	shift
		10092	for mf
		10093	do
10737	# Strip MF so we end up with the name of the file.	10094	# Strip MF so we end up with the name of the file.
10738	mf=`echo "$mf" | sed -e 's/:.*$//'`	10095	mf=`echo "$mf" | sed -e 's/:.*$//'`
10739	# Check whether this is an Automake generated Makefile or not.	10096	# Check whether this is an Automake generated Makefile or not.
10740	# We used to match only the files named `Makefile.in', but	10097	# We used to match only the files named `Makefile.in', but
10741	# some people rename them; so instead we look at the file content.	10098	# some people rename them; so instead we look at the file content.
10742	# Grep'ing the first line is not enough: some people post-process	10099	# Grep'ing the first line is not enough: some people post-process
10743	# each Makefile.in and add a new line on top of each file to say so.	10100	# each Makefile.in and add a new line on top of each file to say so.
10744	# So let's grep whole file.	10101	# Grep'ing the whole file is not good either: AIX grep has a line
		10102	# limit of 2048, but all sed's we know have understand at least 4000.
10745	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10103	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
10746	dirpart=`(dirname "$mf") 2>/dev/null ||	10104	dirpart=`$as_dirname -- "$mf" ||
10747	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10105	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10748	X"$mf" : 'X\(//\)[^/]' \| \	10106	X"$mf" : 'X\(//\)[^/]' \| \
10749	X"$mf" : 'X\(//\)$' \| \	10107	X"$mf" : 'X\(//\)$' \| \
10750	X"$mf" : 'X\(/\)' \| \	10108	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10751	. : '\(.\)' 2>/dev/null ||
10752	echo X"$mf" |	10109	$as_echo X"$mf" |
10753	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10110	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10754	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10111	s//\1/
10755	/^X\(\/\/\)$/{ s//\1/; q; }	10112	q
10756	/^X\(\/\).*/{ s//\1/; q; }	10113	}
		10114	/^X\(\/\/\)[^/].*/{
		10115	s//\1/
		10116	q
		10117	}
		10118	/^X\(\/\/\)$/{
		10119	s//\1/
		10120	q
		10121	}
		10122	/^X\(\/\).*/{
		10123	s//\1/
		10124	q
		10125	}
10757	s/.*/./; q'`	10126	s/.*/./; q'`
10758	else	10127	else
10759	continue	10128	continue
10760	fi	10129	fi
10761	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10130	# Extract the definition of DEPDIR, am__include, and am__quote
10762	# Extract the definition of DEP_FILES from the Makefile without	10131	# from the Makefile without running `make'.
10763	# running `make'.
10764	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10132	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10765	test -z "$DEPDIR" && continue	10133	test -z "$DEPDIR" && continue
		10134	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10135	test -z "am__include" && continue
		10136	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10766	# When using ansi2knr, U may be empty or an underscore; expand it	10137	# When using ansi2knr, U may be empty or an underscore; expand it
10767	U=`sed -n -e '/^U = / s///p' < "$mf"`	10138	U=`sed -n 's/^U = //p' < "$mf"`
10768	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10139	# Find all dependency output files, they are included files with
10769	# We invoke sed twice because it is the simplest approach to	10140	# $(DEPDIR) in their names. We invoke sed twice because it is the
10770	# changing $(DEPDIR) to its actual value in the expansion.	10141	# simplest approach to changing $(DEPDIR) to its actual value in the
		10142	# expansion.
10771	for file in `sed -n -e '	10143	for file in `sed -n "
10772	/^DEP_FILES = .*\\\\$/ {	10144	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
10773	s/^DEP_FILES = //
10774	:loop
10775	s/\\\\$//
10776	p
10777	n
10778	/\\\\$/ b loop
10779	p
10780	}
10781	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
10782	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10145	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10783	# Make sure the directory exists.	10146	# Make sure the directory exists.
10784	test -f "$dirpart/$file" && continue	10147	test -f "$dirpart/$file" && continue
10785	fdir=`(dirname "$file") 2>/dev/null ||	10148	fdir=`$as_dirname -- "$file" ||
10786	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10149	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10787	X"$file" : 'X\(//\)[^/]' \| \	10150	X"$file" : 'X\(//\)[^/]' \| \
10788	X"$file" : 'X\(//\)$' \| \	10151	X"$file" : 'X\(//\)$' \| \
10789	X"$file" : 'X\(/\)' \| \	10152	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10790	. : '\(.\)' 2>/dev/null ||
10791	echo X"$file" |	10153	$as_echo X"$file" |
10792	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10154	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10793	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10155	s//\1/
10794	/^X\(\/\/\)$/{ s//\1/; q; }	10156	q
10795	/^X\(\/\).*/{ s//\1/; q; }	10157	}
		10158	/^X\(\/\/\)[^/].*/{
		10159	s//\1/
		10160	q
		10161	}
		10162	/^X\(\/\/\)$/{
		10163	s//\1/
		10164	q
		10165	}
		10166	/^X\(\/\).*/{
		10167	s//\1/
		10168	q
		10169	}
10796	s/.*/./; q'`	10170	s/.*/./; q'`
10797	{ if $as_mkdir_p; then	10171	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10798	mkdir -p $dirpart/$fdir	10172	# echo "creating $dirpart/$file"
10799	else	10173	echo '# dummy' > "$dirpart/$file"
10800	as_dir=$dirpart/$fdir
10801	as_dirs=
10802	while test ! -d "$as_dir"; do
10803	as_dirs="$as_dir $as_dirs"
10804	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10805	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10806	X"$as_dir" : 'X\(//\)[^/]' \| \
10807	X"$as_dir" : 'X\(//\)$' \| \
10808	X"$as_dir" : 'X\(/\)' \| \
10809	. : '\(.\)' 2>/dev/null ||
10810	echo X"$as_dir" |
10811	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10812	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10813	/^X\(\/\/\)$/{ s//\1/; q; }
10814	/^X\(\/\).*/{ s//\1/; q; }
10815	s/.*/./; q'`
10816	done	10174	done
10817	test ! -n "$as_dirs" || mkdir $as_dirs
10818	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10819	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10820	{ (exit 1); exit 1; }; }; }
10821
10822	# echo "creating $dirpart/$file"
10823	echo '# dummy' > "$dirpart/$file"
10824	done	10175	done
10825	done	10176	}
10826	;;	10177	;;
		10178
10827	esac	10179	esac
10828	done	10180	done # for ac_tag
10829	_ACEOF
10830		10181
10831	cat >>$CONFIG_STATUS <<\_ACEOF
10832		10182
10833	{ (exit 0); exit 0; }	10183	as_fn_exit 0
10834	_ACEOF	10184	_ACEOF
10835	chmod +x $CONFIG_STATUS
10836	ac_clean_files=$ac_clean_files_save	10185	ac_clean_files=$ac_clean_files_save
10837		10186
10838		10187	test $ac_write_fail = 0 ||
10839		10188	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10840	echo
10841	echo "***"
10842	echo "*** Configuration Summary"
10843	echo "***"
10844	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10845	echo "*** Cipher used: $CIPHER"
10846	echo "*** Digest used: $DIGEST"
10847	echo "*** HMAC length: $HMAC"
10848	echo "*** RAND used: $RAND"
10849	echo "*** Max. MTU: $MTU"
10850	echo "*** Compression: $COMPRESS"
10851	echo "***"
10852
10853	if test "x$DIGEST" = xmd4; then
10854	echo "*** WARNING"
10855	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10856	echo "***"
10857	fi
10858
10859	echo
10860
10861		10189
10862		10190
10863	# configure is writing to config.log, and then calls config.status.	10191	# configure is writing to config.log, and then calls config.status.
10864	# config.status does its own redirection, appending to config.log.	10192	# config.status does its own redirection, appending to config.log.
10865	# Unfortunately, on DOS this fails, as config.log is still kept open	10193	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10876	exec 5>/dev/null	10204	exec 5>/dev/null
10877	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10205	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10878	exec 5>>config.log	10206	exec 5>>config.log
10879	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10207	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10880	# would make configure fail if this is the last instruction.	10208	# would make configure fail if this is the last instruction.
10881	$ac_cs_success || { (exit 1); exit 1; }	10209	$ac_cs_success || as_fn_exit 1
10882	fi	10210	fi
		10211	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10212	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10213	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10214	fi
10883		10215
		10216
		10217	echo
		10218	echo "***"
		10219	echo "*** Configuration Summary"
		10220	echo "***"
		10221	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10222	echo "*** Cipher used: $CIPHER"
		10223	echo "*** Digest used: $DIGEST"
		10224	echo "*** HMAC length: $HMAC"
		10225	echo "*** RAND used: $RAND"
		10226	echo "*** Max. MTU: $MTU"
		10227
		10228	echo "***"
		10229	echo "*** Enable options:"
		10230	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10231
		10232	if test "x$DIGEST" = xmd4; then
		10233	echo "***"
		10234	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10235	fi
		10236
		10237	if test "x$DIGEST" = xmd5; then
		10238	echo "***"
		10239	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
		10240	fi
		10241
		10242	if test "$HMAC" -lt 12; then
		10243	echo "***"
		10244	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10245	fi
		10246
		10247	if test "$RAND" -lt 8; then
		10248	echo "***"
		10249	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10250	fi
		10251
		10252	echo "***"
		10253	echo
		10254
		10255

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