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Comparing gvpe/configure (file contents):
Revision 1.5 by pcg, Wed Oct 15 01:35:45 2003 UTC vs.
Revision 1.46 by root, Sun Mar 6 13:49:49 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_static_daemon
		738	enable_icmp
		739	enable_tcp
		740	enable_http_proxy
		741	enable_dns
		742	enable_hmac_length
		743	enable_rand_length
		744	enable_max_mtu
		745	enable_compression
		746	enable_cipher
		747	enable_digest
		748	'
		749	ac_precious_vars='build_alias
		750	host_alias
		751	target_alias
		752	CC
		753	CFLAGS
		754	LDFLAGS
		755	LIBS
		756	CPPFLAGS
		757	CPP
		758	CXX
		759	CXXFLAGS
		760	CCC
		761	CXXCPP'
		762
313		763
314	# Initialize some variables set by options.	764	# Initialize some variables set by options.
315	ac_init_help=	765	ac_init_help=
316	ac_init_version=false	766	ac_init_version=false
		767	ac_unrecognized_opts=
		768	ac_unrecognized_sep=
317	# The variables have the same names as the options, with	769	# The variables have the same names as the options, with
318	# dashes changed to underlines.	770	# dashes changed to underlines.
319	cache_file=/dev/null	771	cache_file=/dev/null
320	exec_prefix=NONE	772	exec_prefix=NONE
321	no_create=	773	no_create=
…		…
334	# Installation directory options.	786	# Installation directory options.
335	# These are left unexpanded so users can "make install exec_prefix=/foo"	787	# 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	788	# and all the variables that are supposed to be based on exec_prefix
337	# by default will actually change.	789	# by default will actually change.
338	# Use braces instead of parens because sh, perl, etc. also accept them.	790	# Use braces instead of parens because sh, perl, etc. also accept them.
		791	# (The list follows the same order as the GNU Coding Standards.)
339	bindir='${exec_prefix}/bin'	792	bindir='${exec_prefix}/bin'
340	sbindir='${exec_prefix}/sbin'	793	sbindir='${exec_prefix}/sbin'
341	libexecdir='${exec_prefix}/libexec'	794	libexecdir='${exec_prefix}/libexec'
342	datadir='${prefix}/share'	795	datarootdir='${prefix}/share'
		796	datadir='${datarootdir}'
343	sysconfdir='${prefix}/etc'	797	sysconfdir='${prefix}/etc'
344	sharedstatedir='${prefix}/com'	798	sharedstatedir='${prefix}/com'
345	localstatedir='${prefix}/var'	799	localstatedir='${prefix}/var'
346	libdir='${exec_prefix}/lib'
347	includedir='${prefix}/include'	800	includedir='${prefix}/include'
348	oldincludedir='/usr/include'	801	oldincludedir='/usr/include'
		802	docdir='${datarootdir}/doc/${PACKAGE}'
349	infodir='${prefix}/info'	803	infodir='${datarootdir}/info'
350	mandir='${prefix}/man'	804	htmldir='${docdir}'
		805	dvidir='${docdir}'
		806	pdfdir='${docdir}'
		807	psdir='${docdir}'
		808	libdir='${exec_prefix}/lib'
		809	localedir='${datarootdir}/locale'
		810	mandir='${datarootdir}/man'
351		811
352	ac_prev=	812	ac_prev=
		813	ac_dashdash=
353	for ac_option	814	for ac_option
354	do	815	do
355	# If the previous option needs an argument, assign it.	816	# If the previous option needs an argument, assign it.
356	if test -n "$ac_prev"; then	817	if test -n "$ac_prev"; then
357	eval "$ac_prev=\$ac_option"	818	eval $ac_prev=\$ac_option
358	ac_prev=	819	ac_prev=
359	continue	820	continue
360	fi	821	fi
361		822
		823	case $ac_option in
362	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	824	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		825	*=) ac_optarg= ;;
		826	*) ac_optarg=yes ;;
		827	esac
363		828
364	# Accept the important Cygnus configure options, so we can diagnose typos.	829	# Accept the important Cygnus configure options, so we can diagnose typos.
365		830
366	case $ac_option in	831	case $ac_dashdash$ac_option in
		832	--)
		833	ac_dashdash=yes ;;
367		834
368	-bindir | --bindir | --bindi | --bind | --bin | --bi)	835	-bindir | --bindir | --bindi | --bind | --bin | --bi)
369	ac_prev=bindir ;;	836	ac_prev=bindir ;;
370	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	837	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371	bindir=$ac_optarg ;;	838	bindir=$ac_optarg ;;
…		…
383	cache_file=$ac_optarg ;;	850	cache_file=$ac_optarg ;;
384		851
385	--config-cache | -C)	852	--config-cache | -C)
386	cache_file=config.cache ;;	853	cache_file=config.cache ;;
387		854
388	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	855	-datadir | --datadir | --datadi | --datad)
389	ac_prev=datadir ;;	856	ac_prev=datadir ;;
390	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	857	-datadir=* | --datadir=* | --datadi=* | --datad=*)
391	| --da=*)
392	datadir=$ac_optarg ;;	858	datadir=$ac_optarg ;;
393		859
		860	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		861	| --dataroo | --dataro | --datar)
		862	ac_prev=datarootdir ;;
		863	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		864	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		865	datarootdir=$ac_optarg ;;
		866
394	-disable-* | --disable-*)	867	-disable-* | --disable-*)
395	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	868	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396	# Reject names that are not valid shell variable names.	869	# Reject names that are not valid shell variable names.
397	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	870	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	871	as_fn_error $? "invalid feature name: $ac_useropt"
399	{ (exit 1); exit 1; }; }	872	ac_useropt_orig=$ac_useropt
400	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	873	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		874	case $ac_user_opts in
		875	*"
		876	"enable_$ac_useropt"
		877	"*) ;;
		878	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		879	ac_unrecognized_sep=', ';;
		880	esac
401	eval "enable_$ac_feature=no" ;;	881	eval enable_$ac_useropt=no ;;
		882
		883	-docdir | --docdir | --docdi | --doc | --do)
		884	ac_prev=docdir ;;
		885	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		886	docdir=$ac_optarg ;;
		887
		888	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		889	ac_prev=dvidir ;;
		890	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		891	dvidir=$ac_optarg ;;
402		892
403	-enable-* | --enable-*)	893	-enable-* | --enable-*)
404	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	894	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405	# Reject names that are not valid shell variable names.	895	# Reject names that are not valid shell variable names.
406	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	896	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	897	as_fn_error $? "invalid feature name: $ac_useropt"
408	{ (exit 1); exit 1; }; }	898	ac_useropt_orig=$ac_useropt
409	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	899	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
410	case $ac_option in	900	case $ac_user_opts in
411	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	901	*"
412	*) ac_optarg=yes ;;	902	"enable_$ac_useropt"
		903	"*) ;;
		904	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		905	ac_unrecognized_sep=', ';;
413	esac	906	esac
414	eval "enable_$ac_feature='$ac_optarg'" ;;	907	eval enable_$ac_useropt=\$ac_optarg ;;
415		908
416	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	909	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	910	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418	| --exec | --exe | --ex)	911	| --exec | --exe | --ex)
419	ac_prev=exec_prefix ;;	912	ac_prev=exec_prefix ;;
…		…
436	-host | --host | --hos | --ho)	929	-host | --host | --hos | --ho)
437	ac_prev=host_alias ;;	930	ac_prev=host_alias ;;
438	-host=* | --host=* | --hos=* | --ho=*)	931	-host=* | --host=* | --hos=* | --ho=*)
439	host_alias=$ac_optarg ;;	932	host_alias=$ac_optarg ;;
440		933
		934	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		935	ac_prev=htmldir ;;
		936	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		937	| --ht=*)
		938	htmldir=$ac_optarg ;;
		939
441	-includedir | --includedir | --includedi | --included | --include \	940	-includedir | --includedir | --includedi | --included | --include \
442	| --includ | --inclu | --incl | --inc)	941	| --includ | --inclu | --incl | --inc)
443	ac_prev=includedir ;;	942	ac_prev=includedir ;;
444	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	943	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445	| --includ=* | --inclu=* | --incl=* | --inc=*)	944	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
460	ac_prev=libexecdir ;;	959	ac_prev=libexecdir ;;
461	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	960	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462	| --libexe=* | --libex=* | --libe=*)	961	| --libexe=* | --libex=* | --libe=*)
463	libexecdir=$ac_optarg ;;	962	libexecdir=$ac_optarg ;;
464		963
		964	-localedir | --localedir | --localedi | --localed | --locale)
		965	ac_prev=localedir ;;
		966	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		967	localedir=$ac_optarg ;;
		968
465	-localstatedir | --localstatedir | --localstatedi | --localstated \	969	-localstatedir | --localstatedir | --localstatedi | --localstated \
466	| --localstate | --localstat | --localsta | --localst \	970	| --localstate | --localstat | --localsta | --localst | --locals)
467	| --locals | --local | --loca | --loc | --lo)
468	ac_prev=localstatedir ;;	971	ac_prev=localstatedir ;;
469	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	972	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	973	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
471	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472	localstatedir=$ac_optarg ;;	974	localstatedir=$ac_optarg ;;
473		975
474	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	976	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475	ac_prev=mandir ;;	977	ac_prev=mandir ;;
476	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	978	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
531	| --program-transfo=* | --program-transf=* \	1033	| --program-transfo=* | --program-transf=* \
532	| --program-trans=* | --program-tran=* \	1034	| --program-trans=* | --program-tran=* \
533	| --progr-tra=* | --program-tr=* | --program-t=*)	1035	| --progr-tra=* | --program-tr=* | --program-t=*)
534	program_transform_name=$ac_optarg ;;	1036	program_transform_name=$ac_optarg ;;
535		1037
		1038	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1039	ac_prev=pdfdir ;;
		1040	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1041	pdfdir=$ac_optarg ;;
		1042
		1043	-psdir | --psdir | --psdi | --psd | --ps)
		1044	ac_prev=psdir ;;
		1045	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1046	psdir=$ac_optarg ;;
		1047
536	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1048	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
537	| -silent | --silent | --silen | --sile | --sil)	1049	| -silent | --silent | --silen | --sile | --sil)
538	silent=yes ;;	1050	silent=yes ;;
539		1051
540	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1052	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
581		1093
582	-version | --version | --versio | --versi | --vers | -V)	1094	-version | --version | --versio | --versi | --vers | -V)
583	ac_init_version=: ;;	1095	ac_init_version=: ;;
584		1096
585	-with-* | --with-*)	1097	-with-* | --with-*)
586	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1098	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587	# Reject names that are not valid shell variable names.	1099	# Reject names that are not valid shell variable names.
588	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1100	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1101	as_fn_error $? "invalid package name: $ac_useropt"
590	{ (exit 1); exit 1; }; }	1102	ac_useropt_orig=$ac_useropt
591	ac_package=`echo $ac_package| sed 's/-/_/g'`	1103	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
592	case $ac_option in	1104	case $ac_user_opts in
593	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1105	*"
594	*) ac_optarg=yes ;;	1106	"with_$ac_useropt"
		1107	"*) ;;
		1108	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1109	ac_unrecognized_sep=', ';;
595	esac	1110	esac
596	eval "with_$ac_package='$ac_optarg'" ;;	1111	eval with_$ac_useropt=\$ac_optarg ;;
597		1112
598	-without-* | --without-*)	1113	-without-* | --without-*)
599	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1114	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600	# Reject names that are not valid shell variable names.	1115	# Reject names that are not valid shell variable names.
601	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1116	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1117	as_fn_error $? "invalid package name: $ac_useropt"
603	{ (exit 1); exit 1; }; }	1118	ac_useropt_orig=$ac_useropt
604	ac_package=`echo $ac_package | sed 's/-/_/g'`	1119	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1120	case $ac_user_opts in
		1121	*"
		1122	"with_$ac_useropt"
		1123	"*) ;;
		1124	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1125	ac_unrecognized_sep=', ';;
		1126	esac
605	eval "with_$ac_package=no" ;;	1127	eval with_$ac_useropt=no ;;
606		1128
607	--x)	1129	--x)
608	# Obsolete; use --with-x.	1130	# Obsolete; use --with-x.
609	with_x=yes ;;	1131	with_x=yes ;;
610		1132
…		…
620	ac_prev=x_libraries ;;	1142	ac_prev=x_libraries ;;
621	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1143	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1144	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623	x_libraries=$ac_optarg ;;	1145	x_libraries=$ac_optarg ;;
624		1146
625	-*) { echo "$as_me: error: unrecognized option: $ac_option	1147	-*) as_fn_error $? "unrecognized option: \`$ac_option'
626	Try \`$0 --help' for more information." >&2	1148	Try \`$0 --help' for more information"
627	{ (exit 1); exit 1; }; }
628	;;	1149	;;
629		1150
630	*=*)	1151	*=*)
631	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1152	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632	# Reject names that are not valid shell variable names.	1153	# Reject names that are not valid shell variable names.
633	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1154	case $ac_envvar in #(
		1155	'' | [0-9]* | *[!_$as_cr_alnum]* )
634	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1156	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635	{ (exit 1); exit 1; }; }	1157	esac
636	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637	eval "$ac_envvar='$ac_optarg'"	1158	eval $ac_envvar=\$ac_optarg
638	export $ac_envvar ;;	1159	export $ac_envvar ;;
639		1160
640	*)	1161	*)
641	# FIXME: should be removed in autoconf 3.0.	1162	# FIXME: should be removed in autoconf 3.0.
642	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1163	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1164	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1165	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1166	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
646	;;	1167	;;
647		1168
648	esac	1169	esac
649	done	1170	done
650		1171
651	if test -n "$ac_prev"; then	1172	if test -n "$ac_prev"; then
652	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1173	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653	{ echo "$as_me: error: missing argument to $ac_option" >&2	1174	as_fn_error $? "missing argument to $ac_option"
654	{ (exit 1); exit 1; }; }
655	fi	1175	fi
656		1176
657	# Be sure to have absolute paths.	1177	if test -n "$ac_unrecognized_opts"; then
658	for ac_var in exec_prefix prefix	1178	case $enable_option_checking in
		1179	no) ;;
		1180	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1181	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1182	esac
		1183	fi
		1184
		1185	# Check all directory arguments for consistency.
		1186	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1187	datadir sysconfdir sharedstatedir localstatedir includedir \
		1188	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1189	libdir localedir mandir
659	do	1190	do
660	eval ac_val=$`echo $ac_var`	1191	eval ac_val=\$$ac_var
		1192	# Remove trailing slashes.
661	case $ac_val in	1193	case $ac_val in
662	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1194	*/ )
663	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1195	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
664	{ (exit 1); exit 1; }; };;	1196	eval $ac_var=\$ac_val;;
665	esac	1197	esac
666	done
667
668	# Be sure to have absolute paths.	1198	# Be sure to have absolute directory names.
669	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670	localstatedir libdir includedir oldincludedir infodir mandir
671	do
672	eval ac_val=$`echo $ac_var`
673	case $ac_val in	1199	case $ac_val in
674	[\\/$]* | ?:[\\/]* ) ;;	1200	[\\/$]* | ?:[\\/]* ) continue;;
675	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1201	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
676	{ (exit 1); exit 1; }; };;
677	esac	1202	esac
		1203	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678	done	1204	done
679		1205
680	# There might be people who depend on the old broken behavior: `$host'	1206	# There might be people who depend on the old broken behavior: `$host'
681	# used to hold the argument of --host etc.	1207	# used to hold the argument of --host etc.
682	# FIXME: To remove some day.	1208	# FIXME: To remove some day.
…		…
686		1212
687	# FIXME: To remove some day.	1213	# FIXME: To remove some day.
688	if test "x$host_alias" != x; then	1214	if test "x$host_alias" != x; then
689	if test "x$build_alias" = x; then	1215	if test "x$build_alias" = x; then
690	cross_compiling=maybe	1216	cross_compiling=maybe
691	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1217	$as_echo "$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	1218	If a cross compiler is detected then cross compile mode will be used" >&2
693	elif test "x$build_alias" != "x$host_alias"; then	1219	elif test "x$build_alias" != "x$host_alias"; then
694	cross_compiling=yes	1220	cross_compiling=yes
695	fi	1221	fi
696	fi	1222	fi
697		1223
…		…
699	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1225	test -n "$host_alias" && ac_tool_prefix=$host_alias-
700		1226
701	test "$silent" = yes && exec 6>/dev/null	1227	test "$silent" = yes && exec 6>/dev/null
702		1228
703		1229
		1230	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1231	ac_ls_di=`ls -di .` &&
		1232	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1233	as_fn_error $? "working directory cannot be determined"
		1234	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1235	as_fn_error $? "pwd does not report name of working directory"
		1236
		1237
704	# Find the source files, if location was not specified.	1238	# Find the source files, if location was not specified.
705	if test -z "$srcdir"; then	1239	if test -z "$srcdir"; then
706	ac_srcdir_defaulted=yes	1240	ac_srcdir_defaulted=yes
707	# Try the directory containing this script, then its parent.	1241	# Try the directory containing this script, then the parent directory.
708	ac_confdir=`(dirname "$0") 2>/dev/null ||	1242	ac_confdir=`$as_dirname -- "$as_myself" ||
709	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1243	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710	X"$0" : 'X\(//\)[^/]' \| \	1244	X"$as_myself" : 'X\(//\)[^/]' \| \
711	X"$0" : 'X\(//\)$' \| \	1245	X"$as_myself" : 'X\(//\)$' \| \
712	X"$0" : 'X\(/\)' \| \	1246	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
713	. : '\(.\)' 2>/dev/null ||	1247	$as_echo X"$as_myself" |
714	echo X"$0" |
715	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1248	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
716	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1249	s//\1/
717	/^X\(\/\/\)$/{ s//\1/; q; }	1250	q
718	/^X\(\/\).*/{ s//\1/; q; }	1251	}
		1252	/^X\(\/\/\)[^/].*/{
		1253	s//\1/
		1254	q
		1255	}
		1256	/^X\(\/\/\)$/{
		1257	s//\1/
		1258	q
		1259	}
		1260	/^X\(\/\).*/{
		1261	s//\1/
		1262	q
		1263	}
719	s/.*/./; q'`	1264	s/.*/./; q'`
720	srcdir=$ac_confdir	1265	srcdir=$ac_confdir
721	if test ! -r $srcdir/$ac_unique_file; then	1266	if test ! -r "$srcdir/$ac_unique_file"; then
722	srcdir=..	1267	srcdir=..
723	fi	1268	fi
724	else	1269	else
725	ac_srcdir_defaulted=no	1270	ac_srcdir_defaulted=no
726	fi	1271	fi
727	if test ! -r $srcdir/$ac_unique_file; then	1272	if test ! -r "$srcdir/$ac_unique_file"; then
728	if test "$ac_srcdir_defaulted" = yes; then	1273	test "$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	1274	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733	{ (exit 1); exit 1; }; }
734	fi
735	fi	1275	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	1276	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738	{ (exit 1); exit 1; }; }	1277	ac_abs_confdir=`(
739	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1278	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
740	ac_env_build_alias_set=${build_alias+set}	1279	pwd)`
741	ac_env_build_alias_value=$build_alias	1280	# When building in place, set srcdir=.
742	ac_cv_env_build_alias_set=${build_alias+set}	1281	if test "$ac_abs_confdir" = "$ac_pwd"; then
743	ac_cv_env_build_alias_value=$build_alias	1282	srcdir=.
744	ac_env_host_alias_set=${host_alias+set}	1283	fi
745	ac_env_host_alias_value=$host_alias	1284	# Remove unnecessary trailing slashes from srcdir.
746	ac_cv_env_host_alias_set=${host_alias+set}	1285	# Double slashes in file names in object file debugging info
747	ac_cv_env_host_alias_value=$host_alias	1286	# mess up M-x gdb in Emacs.
748	ac_env_target_alias_set=${target_alias+set}	1287	case $srcdir in
749	ac_env_target_alias_value=$target_alias	1288	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
750	ac_cv_env_target_alias_set=${target_alias+set}	1289	esac
751	ac_cv_env_target_alias_value=$target_alias	1290	for ac_var in $ac_precious_vars; do
752	ac_env_CC_set=${CC+set}	1291	eval ac_env_${ac_var}_set=\${${ac_var}+set}
753	ac_env_CC_value=$CC	1292	eval ac_env_${ac_var}_value=\$${ac_var}
754	ac_cv_env_CC_set=${CC+set}	1293	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755	ac_cv_env_CC_value=$CC	1294	eval ac_cv_env_${ac_var}_value=\$${ac_var}
756	ac_env_CFLAGS_set=${CFLAGS+set}	1295	done
757	ac_env_CFLAGS_value=$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		1296
785	#	1297	#
786	# Report the --help message.	1298	# Report the --help message.
787	#	1299	#
788	if test "$ac_init_help" = "long"; then	1300	if test "$ac_init_help" = "long"; then
…		…
801	Configuration:	1313	Configuration:
802	-h, --help display this help and exit	1314	-h, --help display this help and exit
803	--help=short display options specific to this package	1315	--help=short display options specific to this package
804	--help=recursive display the short help of all the included packages	1316	--help=recursive display the short help of all the included packages
805	-V, --version display version information and exit	1317	-V, --version display version information and exit
806	-q, --quiet, --silent do not print \`checking...' messages	1318	-q, --quiet, --silent do not print \`checking ...' messages
807	--cache-file=FILE cache test results in FILE [disabled]	1319	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1320	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1321	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1322	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1323
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1324	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1325	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$ac_default_prefix]	1326	[$ac_default_prefix]
818	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1327	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819	[PREFIX]	1328	[PREFIX]
…		…
824	for instance \`--prefix=\$HOME'.	1333	for instance \`--prefix=\$HOME'.
825		1334
826	For better control, use the options below.	1335	For better control, use the options below.
827		1336
828	Fine tuning of the installation directories:	1337	Fine tuning of the installation directories:
829	--bindir=DIR user executables [EPREFIX/bin]	1338	--bindir=DIR user executables [EPREFIX/bin]
830	--sbindir=DIR system admin executables [EPREFIX/sbin]	1339	--sbindir=DIR system admin executables [EPREFIX/sbin]
831	--libexecdir=DIR program executables [EPREFIX/libexec]	1340	--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]	1341	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1342	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1343	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
836	--libdir=DIR object code libraries [EPREFIX/lib]	1344	--libdir=DIR object code libraries [EPREFIX/lib]
837	--includedir=DIR C header files [PREFIX/include]	1345	--includedir=DIR C header files [PREFIX/include]
838	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1346	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1347	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1348	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839	--infodir=DIR info documentation [PREFIX/info]	1349	--infodir=DIR info documentation [DATAROOTDIR/info]
		1350	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840	--mandir=DIR man documentation [PREFIX/man]	1351	--mandir=DIR man documentation [DATAROOTDIR/man]
		1352	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1353	--htmldir=DIR html documentation [DOCDIR]
		1354	--dvidir=DIR dvi documentation [DOCDIR]
		1355	--pdfdir=DIR pdf documentation [DOCDIR]
		1356	--psdir=DIR ps documentation [DOCDIR]
841	_ACEOF	1357	_ACEOF
842		1358
843	cat <<\_ACEOF	1359	cat <<\_ACEOF
844		1360
845	Program names:	1361	Program names:
…		…
857	if test -n "$ac_init_help"; then	1373	if test -n "$ac_init_help"; then
858		1374
859	cat <<\_ACEOF	1375	cat <<\_ACEOF
860		1376
861	Optional Features:	1377	Optional Features:
		1378	--disable-option-checking ignore unrecognized --enable/--with options
862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1379	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1380	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864	--enable-maintainer-mode enable make rules and dependencies not useful	1381	--enable-maintainer-mode enable make rules and dependencies not useful
865	(and sometimes confusing) to the casual installer	1382	(and sometimes confusing) to the casual installer
866	--disable-dependency-tracking Speeds up one-time builds	1383	--disable-dependency-tracking speeds up one-time build
867	--enable-dependency-tracking Do not reject slow dependency extractors	1384	--enable-dependency-tracking do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1385	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1386	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1387	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1388	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1389	Working combinations are (see doc/gvpe.osdep.5.pod):
873	"tincd/linux" "tincd/freebsd"; Untested combinations	1390	"native/linux" "tincd/linux" "tincd/netbsd"
		1391	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1392	"tincd/darwin" "native/cygwin"; Untested
874	are: "tincd/netbsd" "tincd/darwin" "tincd/solaris"	1393	combinations are: "tincd/bsd" "tincd/solaris"
875	"tincd/openbsd"; Broken combinations are:	1394	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1395	Broken combinations are: "tincd/cygwin"; The default
876	"tincd/cygwin"; The default is to autodetect.	1396	is to autodetect.
877	--enable-rohc enable robust header compression (rfc3095).	1397	--enable-static-daemon enable statically linked daemon.
878	--enable-icmp enable icmp protocol support (default disabled).	1398	--disable-icmp enable icmp protocol support (default enabled).
879	--enable-tcp enable tcp protocol support (default disabled).	1399	--disable-tcp enable tcp protocol support (default enabled).
880	--enable-http-proxy enable http proxy connect support (default	1400	--disable-http-proxy enable http proxy connect support (default enabled).
		1401	--enable-dns enable dns tunnel protocol support (default
881	disabled).	1402	disabled).
882	--enable-hmac-length=BYTES	1403	--enable-hmac-length=BYTES
883	use a hmac of length BYTES bytes (default 12).	1404	use a hmac of length BYTES bytes (default 12).
884	Allowed values are 4, 8, 12, 16.	1405	Allowed values are 4, 8, 12, 16.
885	--enable-rand-length=BYTES	1406	--enable-rand-length=BYTES
886	use BYTES bytes of extra randomness (default 8).	1407	use BYTES bytes of extra randomness (default 8).
887	Allowed values are 0, 4, 8.	1408	Allowed values are 0, 4, 8.
888	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1409	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
889	Use 9100 for jumbogram support.	1410	Use 9100 for jumbogram support.
890	--disable-compression Disable compression support.	1411	--disable-compression Disable compression support.
891	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1412	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
892	one of "bf" (blowfish), "aes-128" (rijndael),	1413	Must be one of "bf" (blowfish), "aes-128"
893	"aes-192" or "aes-256".	1414	(rijndael), "aes-192" or "aes-256".
894	--enable-digest Select the digets algorithm to use (default "sha1").	1415	--enable-digest=CIPHER Select the digest algorithm to use (default
895	Must be one of "sha1", "ripemd160", "md5" or "md4"	1416	"ripemd160"). Must be one of "sha512", "sha256",
		1417	"sha1" (somewhat insecure), "ripemd160", "md5"
896	(insecure).	1418	(insecure) or "md4" (insecure).
897		1419
898	Optional Packages:	1420	Optional Packages:
899	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1421	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
900	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1422	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
901	--with-gnu-ld assume the C compiler uses GNU ld default=no	1423	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
911	Some influential environment variables:	1433	Some influential environment variables:
912	CC C compiler command	1434	CC C compiler command
913	CFLAGS C compiler flags	1435	CFLAGS C compiler flags
914	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1436	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
915	nonstandard directory <lib dir>	1437	nonstandard directory <lib dir>
		1438	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	1439	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
917	headers in a nonstandard directory <include dir>	1440	you have headers in a nonstandard directory <include dir>
918	CPP C preprocessor	1441	CPP C preprocessor
919	CXX C++ compiler command	1442	CXX C++ compiler command
920	CXXFLAGS C++ compiler flags	1443	CXXFLAGS C++ compiler flags
921	CXXCPP C++ preprocessor	1444	CXXCPP C++ preprocessor
922		1445
923	Use these variables to override the choices made by `configure' or to help	1446	Use these variables to override the choices made by `configure' or to help
924	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
925		1448
		1449	Report bugs to the package provider.
926	_ACEOF	1450	_ACEOF
		1451	ac_status=$?
927	fi	1452	fi
928		1453
929	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
930	# If there are subdirs, report their specific --help.	1455	# 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	1456	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
933	test -d $ac_dir || continue	1457	test -d "$ac_dir" ||
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1459	continue
934	ac_builddir=.	1460	ac_builddir=.
935		1461
936	if test "$ac_dir" != .; then	1462	case "$ac_dir" in
		1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1464	*)
937	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
938	# A "../" for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
939	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
940	else	1468	case $ac_top_builddir_sub in
941	ac_dir_suffix= ac_top_builddir=	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
942	fi	1470	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1471	esac ;;
		1472	esac
		1473	ac_abs_top_builddir=$ac_pwd
		1474	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1475	# for backward compatibility:
		1476	ac_top_builddir=$ac_top_build_prefix
943		1477
944	case $srcdir in	1478	case $srcdir in
945	.) # No --srcdir option. We are building in place.	1479	.) # We are building in place.
946	ac_srcdir=.	1480	ac_srcdir=.
947	if test -z "$ac_top_builddir"; then	1481	ac_top_srcdir=$ac_top_builddir_sub
		1482	ac_abs_top_srcdir=$ac_pwd ;;
		1483	[\\/]* | ?:[\\/]* ) # Absolute name.
		1484	ac_srcdir=$srcdir$ac_dir_suffix;
948	ac_top_srcdir=.	1485	ac_top_srcdir=$srcdir
		1486	ac_abs_top_srcdir=$srcdir ;;
		1487	*) # Relative name.
		1488	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1489	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1490	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1491	esac
		1492	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1493
		1494	cd "$ac_dir" || { ac_status=$?; continue; }
		1495	# Check for guested configure.
		1496	if test -f "$ac_srcdir/configure.gnu"; then
		1497	echo &&
		1498	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1499	elif test -f "$ac_srcdir/configure"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure" --help=recursive
949	else	1502	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	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
980	fi	1504	fi || ac_status=$?
981	cd "$ac_popdir"	1505	cd "$ac_pwd" || { ac_status=$?; break; }
982	done	1506	done
983	fi	1507	fi
984		1508
985	test -n "$ac_init_help" && exit 0	1509	test -n "$ac_init_help" && exit $ac_status
986	if $ac_init_version; then	1510	if $ac_init_version; then
987	cat <<\_ACEOF	1511	cat <<\_ACEOF
		1512	configure
		1513	generated by GNU Autoconf 2.67
988		1514
989	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
990	Free Software Foundation, Inc.	1515	Copyright (C) 2010 Free Software Foundation, Inc.
991	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
992	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
993	_ACEOF	1518	_ACEOF
994	exit 0	1519	exit
995	fi	1520	fi
996	exec 5>config.log	1521
997	cat >&5 <<_ACEOF	1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1529	ac_fn_c_try_compile ()
		1530	{
		1531	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1532	rm -f conftest.$ac_objext
		1533	if { { ac_try="$ac_compile"
		1534	case "(($ac_try" in
		1535	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1536	*) ac_try_echo=$ac_try;;
		1537	esac
		1538	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1539	$as_echo "$ac_try_echo"; } >&5
		1540	(eval "$ac_compile") 2>conftest.err
		1541	ac_status=$?
		1542	if test -s conftest.err; then
		1543	grep -v '^ *+' conftest.err >conftest.er1
		1544	cat conftest.er1 >&5
		1545	mv -f conftest.er1 conftest.err
		1546	fi
		1547	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1548	test $ac_status = 0; } && {
		1549	test -z "$ac_c_werror_flag" ||
		1550	test ! -s conftest.err
		1551	} && test -s conftest.$ac_objext; then :
		1552	ac_retval=0
		1553	else
		1554	$as_echo "$as_me: failed program was:" >&5
		1555	sed 's/^/| /' conftest.$ac_ext >&5
		1556
		1557	ac_retval=1
		1558	fi
		1559	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1560	as_fn_set_status $ac_retval
		1561
		1562	} # ac_fn_c_try_compile
		1563
		1564	# ac_fn_c_try_link LINENO
		1565	# -----------------------
		1566	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1567	ac_fn_c_try_link ()
		1568	{
		1569	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1570	rm -f conftest.$ac_objext conftest$ac_exeext
		1571	if { { ac_try="$ac_link"
		1572	case "(($ac_try" in
		1573	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1574	*) ac_try_echo=$ac_try;;
		1575	esac
		1576	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1577	$as_echo "$ac_try_echo"; } >&5
		1578	(eval "$ac_link") 2>conftest.err
		1579	ac_status=$?
		1580	if test -s conftest.err; then
		1581	grep -v '^ *+' conftest.err >conftest.er1
		1582	cat conftest.er1 >&5
		1583	mv -f conftest.er1 conftest.err
		1584	fi
		1585	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1586	test $ac_status = 0; } && {
		1587	test -z "$ac_c_werror_flag" ||
		1588	test ! -s conftest.err
		1589	} && test -s conftest$ac_exeext && {
		1590	test "$cross_compiling" = yes ||
		1591	$as_test_x conftest$ac_exeext
		1592	}; then :
		1593	ac_retval=0
		1594	else
		1595	$as_echo "$as_me: failed program was:" >&5
		1596	sed 's/^/| /' conftest.$ac_ext >&5
		1597
		1598	ac_retval=1
		1599	fi
		1600	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1601	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1602	# interfere with the next link command; also delete a directory that is
		1603	# left behind by Apple's compiler. We do this before executing the actions.
		1604	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1605	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1606	as_fn_set_status $ac_retval
		1607
		1608	} # ac_fn_c_try_link
		1609
		1610	# ac_fn_c_try_cpp LINENO
		1611	# ----------------------
		1612	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1613	ac_fn_c_try_cpp ()
		1614	{
		1615	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1616	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1617	case "(($ac_try" in
		1618	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1619	*) ac_try_echo=$ac_try;;
		1620	esac
		1621	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1622	$as_echo "$ac_try_echo"; } >&5
		1623	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1624	ac_status=$?
		1625	if test -s conftest.err; then
		1626	grep -v '^ *+' conftest.err >conftest.er1
		1627	cat conftest.er1 >&5
		1628	mv -f conftest.er1 conftest.err
		1629	fi
		1630	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1631	test $ac_status = 0; } > conftest.i && {
		1632	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1633	test ! -s conftest.err
		1634	}; then :
		1635	ac_retval=0
		1636	else
		1637	$as_echo "$as_me: failed program was:" >&5
		1638	sed 's/^/| /' conftest.$ac_ext >&5
		1639
		1640	ac_retval=1
		1641	fi
		1642	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1643	as_fn_set_status $ac_retval
		1644
		1645	} # ac_fn_c_try_cpp
		1646
		1647	# ac_fn_cxx_try_compile LINENO
		1648	# ----------------------------
		1649	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1650	ac_fn_cxx_try_compile ()
		1651	{
		1652	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1653	rm -f conftest.$ac_objext
		1654	if { { ac_try="$ac_compile"
		1655	case "(($ac_try" in
		1656	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1657	*) ac_try_echo=$ac_try;;
		1658	esac
		1659	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1660	$as_echo "$ac_try_echo"; } >&5
		1661	(eval "$ac_compile") 2>conftest.err
		1662	ac_status=$?
		1663	if test -s conftest.err; then
		1664	grep -v '^ *+' conftest.err >conftest.er1
		1665	cat conftest.er1 >&5
		1666	mv -f conftest.er1 conftest.err
		1667	fi
		1668	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1669	test $ac_status = 0; } && {
		1670	test -z "$ac_cxx_werror_flag" ||
		1671	test ! -s conftest.err
		1672	} && test -s conftest.$ac_objext; then :
		1673	ac_retval=0
		1674	else
		1675	$as_echo "$as_me: failed program was:" >&5
		1676	sed 's/^/| /' conftest.$ac_ext >&5
		1677
		1678	ac_retval=1
		1679	fi
		1680	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1681	as_fn_set_status $ac_retval
		1682
		1683	} # ac_fn_cxx_try_compile
		1684
		1685	# ac_fn_cxx_try_cpp LINENO
		1686	# ------------------------
		1687	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1688	ac_fn_cxx_try_cpp ()
		1689	{
		1690	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1691	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1692	case "(($ac_try" in
		1693	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1694	*) ac_try_echo=$ac_try;;
		1695	esac
		1696	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1697	$as_echo "$ac_try_echo"; } >&5
		1698	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1699	ac_status=$?
		1700	if test -s conftest.err; then
		1701	grep -v '^ *+' conftest.err >conftest.er1
		1702	cat conftest.er1 >&5
		1703	mv -f conftest.er1 conftest.err
		1704	fi
		1705	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1706	test $ac_status = 0; } > conftest.i && {
		1707	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1708	test ! -s conftest.err
		1709	}; then :
		1710	ac_retval=0
		1711	else
		1712	$as_echo "$as_me: failed program was:" >&5
		1713	sed 's/^/| /' conftest.$ac_ext >&5
		1714
		1715	ac_retval=1
		1716	fi
		1717	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1718	as_fn_set_status $ac_retval
		1719
		1720	} # ac_fn_cxx_try_cpp
		1721
		1722	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1723	# ---------------------------------------------------------
		1724	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1725	# the include files in INCLUDES and setting the cache variable VAR
		1726	# accordingly.
		1727	ac_fn_cxx_check_header_mongrel ()
		1728	{
		1729	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1730	if eval "test \"\${$3+set}\"" = set; then :
		1731	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1732	$as_echo_n "checking for $2... " >&6; }
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	$as_echo_n "(cached) " >&6
		1735	fi
		1736	eval ac_res=\$$3
		1737	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1738	$as_echo "$ac_res" >&6; }
		1739	else
		1740	# Is the header compilable?
		1741	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1742	$as_echo_n "checking $2 usability... " >&6; }
		1743	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1744	/* end confdefs.h. */
		1745	$4
		1746	#include <$2>
		1747	_ACEOF
		1748	if ac_fn_cxx_try_compile "$LINENO"; then :
		1749	ac_header_compiler=yes
		1750	else
		1751	ac_header_compiler=no
		1752	fi
		1753	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1754	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1755	$as_echo "$ac_header_compiler" >&6; }
		1756
		1757	# Is the header present?
		1758	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1759	$as_echo_n "checking $2 presence... " >&6; }
		1760	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1761	/* end confdefs.h. */
		1762	#include <$2>
		1763	_ACEOF
		1764	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1765	ac_header_preproc=yes
		1766	else
		1767	ac_header_preproc=no
		1768	fi
		1769	rm -f conftest.err conftest.i conftest.$ac_ext
		1770	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1771	$as_echo "$ac_header_preproc" >&6; }
		1772
		1773	# So? What about this header?
		1774	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1775	yes:no: )
		1776	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1777	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1778	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1779	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1780	;;
		1781	no:yes:* )
		1782	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1783	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1784	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1785	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1786	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1787	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1788	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1789	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1790	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1791	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1792	;;
		1793	esac
		1794	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1795	$as_echo_n "checking for $2... " >&6; }
		1796	if eval "test \"\${$3+set}\"" = set; then :
		1797	$as_echo_n "(cached) " >&6
		1798	else
		1799	eval "$3=\$ac_header_compiler"
		1800	fi
		1801	eval ac_res=\$$3
		1802	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1803	$as_echo "$ac_res" >&6; }
		1804	fi
		1805	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1806
		1807	} # ac_fn_cxx_check_header_mongrel
		1808
		1809	# ac_fn_cxx_try_run LINENO
		1810	# ------------------------
		1811	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1812	# that executables *can* be run.
		1813	ac_fn_cxx_try_run ()
		1814	{
		1815	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1816	if { { ac_try="$ac_link"
		1817	case "(($ac_try" in
		1818	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1819	*) ac_try_echo=$ac_try;;
		1820	esac
		1821	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1822	$as_echo "$ac_try_echo"; } >&5
		1823	(eval "$ac_link") 2>&5
		1824	ac_status=$?
		1825	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1826	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1827	{ { case "(($ac_try" in
		1828	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1829	*) ac_try_echo=$ac_try;;
		1830	esac
		1831	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1832	$as_echo "$ac_try_echo"; } >&5
		1833	(eval "$ac_try") 2>&5
		1834	ac_status=$?
		1835	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1836	test $ac_status = 0; }; }; then :
		1837	ac_retval=0
		1838	else
		1839	$as_echo "$as_me: program exited with status $ac_status" >&5
		1840	$as_echo "$as_me: failed program was:" >&5
		1841	sed 's/^/| /' conftest.$ac_ext >&5
		1842
		1843	ac_retval=$ac_status
		1844	fi
		1845	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1846	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1847	as_fn_set_status $ac_retval
		1848
		1849	} # ac_fn_cxx_try_run
		1850
		1851	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1852	# ---------------------------------------------------------
		1853	# Tests whether HEADER exists and can be compiled using the include files in
		1854	# INCLUDES, setting the cache variable VAR accordingly.
		1855	ac_fn_cxx_check_header_compile ()
		1856	{
		1857	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1859	$as_echo_n "checking for $2... " >&6; }
		1860	if eval "test \"\${$3+set}\"" = set; then :
		1861	$as_echo_n "(cached) " >&6
		1862	else
		1863	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1864	/* end confdefs.h. */
		1865	$4
		1866	#include <$2>
		1867	_ACEOF
		1868	if ac_fn_cxx_try_compile "$LINENO"; then :
		1869	eval "$3=yes"
		1870	else
		1871	eval "$3=no"
		1872	fi
		1873	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1874	fi
		1875	eval ac_res=\$$3
		1876	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1877	$as_echo "$ac_res" >&6; }
		1878	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1879
		1880	} # ac_fn_cxx_check_header_compile
		1881
		1882	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1883	# ---------------------------------------------
		1884	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1885	# variable VAR accordingly.
		1886	ac_fn_cxx_check_type ()
		1887	{
		1888	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1889	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1890	$as_echo_n "checking for $2... " >&6; }
		1891	if eval "test \"\${$3+set}\"" = set; then :
		1892	$as_echo_n "(cached) " >&6
		1893	else
		1894	eval "$3=no"
		1895	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1896	/* end confdefs.h. */
		1897	$4
		1898	int
		1899	main ()
		1900	{
		1901	if (sizeof ($2))
		1902	return 0;
		1903	;
		1904	return 0;
		1905	}
		1906	_ACEOF
		1907	if ac_fn_cxx_try_compile "$LINENO"; then :
		1908	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1909	/* end confdefs.h. */
		1910	$4
		1911	int
		1912	main ()
		1913	{
		1914	if (sizeof (($2)))
		1915	return 0;
		1916	;
		1917	return 0;
		1918	}
		1919	_ACEOF
		1920	if ac_fn_cxx_try_compile "$LINENO"; then :
		1921
		1922	else
		1923	eval "$3=yes"
		1924	fi
		1925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1926	fi
		1927	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1928	fi
		1929	eval ac_res=\$$3
		1930	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1931	$as_echo "$ac_res" >&6; }
		1932	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1933
		1934	} # ac_fn_cxx_check_type
		1935
		1936	# ac_fn_c_try_run LINENO
		1937	# ----------------------
		1938	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1939	# that executables *can* be run.
		1940	ac_fn_c_try_run ()
		1941	{
		1942	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1943	if { { ac_try="$ac_link"
		1944	case "(($ac_try" in
		1945	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1946	*) ac_try_echo=$ac_try;;
		1947	esac
		1948	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1949	$as_echo "$ac_try_echo"; } >&5
		1950	(eval "$ac_link") 2>&5
		1951	ac_status=$?
		1952	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1953	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1954	{ { case "(($ac_try" in
		1955	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1956	*) ac_try_echo=$ac_try;;
		1957	esac
		1958	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1959	$as_echo "$ac_try_echo"; } >&5
		1960	(eval "$ac_try") 2>&5
		1961	ac_status=$?
		1962	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1963	test $ac_status = 0; }; }; then :
		1964	ac_retval=0
		1965	else
		1966	$as_echo "$as_me: program exited with status $ac_status" >&5
		1967	$as_echo "$as_me: failed program was:" >&5
		1968	sed 's/^/| /' conftest.$ac_ext >&5
		1969
		1970	ac_retval=$ac_status
		1971	fi
		1972	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1973	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1974	as_fn_set_status $ac_retval
		1975
		1976	} # ac_fn_c_try_run
		1977
		1978	# ac_fn_c_check_func LINENO FUNC VAR
		1979	# ----------------------------------
		1980	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1981	ac_fn_c_check_func ()
		1982	{
		1983	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1984	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1985	$as_echo_n "checking for $2... " >&6; }
		1986	if eval "test \"\${$3+set}\"" = set; then :
		1987	$as_echo_n "(cached) " >&6
		1988	else
		1989	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1990	/* end confdefs.h. */
		1991	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1992	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1993	#define $2 innocuous_$2
		1994
		1995	/* System header to define __stub macros and hopefully few prototypes,
		1996	which can conflict with char $2 (); below.
		1997	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		1998	<limits.h> exists even on freestanding compilers. */
		1999
		2000	#ifdef __STDC__
		2001	# include <limits.h>
		2002	#else
		2003	# include <assert.h>
		2004	#endif
		2005
		2006	#undef $2
		2007
		2008	/* Override any GCC internal prototype to avoid an error.
		2009	Use char because int might match the return type of a GCC
		2010	builtin and then its argument prototype would still apply. */
		2011	#ifdef __cplusplus
		2012	extern "C"
		2013	#endif
		2014	char $2 ();
		2015	/* The GNU C library defines this for functions which it implements
		2016	to always fail with ENOSYS. Some functions are actually named
		2017	something starting with __ and the normal name is an alias. */
		2018	#if defined __stub_$2 || defined __stub___$2
		2019	choke me
		2020	#endif
		2021
		2022	int
		2023	main ()
		2024	{
		2025	return $2 ();
		2026	;
		2027	return 0;
		2028	}
		2029	_ACEOF
		2030	if ac_fn_c_try_link "$LINENO"; then :
		2031	eval "$3=yes"
		2032	else
		2033	eval "$3=no"
		2034	fi
		2035	rm -f core conftest.err conftest.$ac_objext \
		2036	conftest$ac_exeext conftest.$ac_ext
		2037	fi
		2038	eval ac_res=\$$3
		2039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2040	$as_echo "$ac_res" >&6; }
		2041	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2042
		2043	} # ac_fn_c_check_func
		2044
		2045	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2046	# -------------------------------------------------------
		2047	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2048	# the include files in INCLUDES and setting the cache variable VAR
		2049	# accordingly.
		2050	ac_fn_c_check_header_mongrel ()
		2051	{
		2052	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2053	if eval "test \"\${$3+set}\"" = set; then :
		2054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2055	$as_echo_n "checking for $2... " >&6; }
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	$as_echo_n "(cached) " >&6
		2058	fi
		2059	eval ac_res=\$$3
		2060	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2061	$as_echo "$ac_res" >&6; }
		2062	else
		2063	# Is the header compilable?
		2064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2065	$as_echo_n "checking $2 usability... " >&6; }
		2066	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2067	/* end confdefs.h. */
		2068	$4
		2069	#include <$2>
		2070	_ACEOF
		2071	if ac_fn_c_try_compile "$LINENO"; then :
		2072	ac_header_compiler=yes
		2073	else
		2074	ac_header_compiler=no
		2075	fi
		2076	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2077	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2078	$as_echo "$ac_header_compiler" >&6; }
		2079
		2080	# Is the header present?
		2081	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2082	$as_echo_n "checking $2 presence... " >&6; }
		2083	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2084	/* end confdefs.h. */
		2085	#include <$2>
		2086	_ACEOF
		2087	if ac_fn_c_try_cpp "$LINENO"; then :
		2088	ac_header_preproc=yes
		2089	else
		2090	ac_header_preproc=no
		2091	fi
		2092	rm -f conftest.err conftest.i conftest.$ac_ext
		2093	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2094	$as_echo "$ac_header_preproc" >&6; }
		2095
		2096	# So? What about this header?
		2097	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2098	yes:no: )
		2099	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2100	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2101	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2102	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2103	;;
		2104	no:yes:* )
		2105	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2106	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2107	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2108	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2109	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2110	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2111	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2112	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2113	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2114	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2115	;;
		2116	esac
		2117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2118	$as_echo_n "checking for $2... " >&6; }
		2119	if eval "test \"\${$3+set}\"" = set; then :
		2120	$as_echo_n "(cached) " >&6
		2121	else
		2122	eval "$3=\$ac_header_compiler"
		2123	fi
		2124	eval ac_res=\$$3
		2125	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2126	$as_echo "$ac_res" >&6; }
		2127	fi
		2128	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2129
		2130	} # ac_fn_c_check_header_mongrel
		2131
		2132	# ac_fn_cxx_try_link LINENO
		2133	# -------------------------
		2134	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2135	ac_fn_cxx_try_link ()
		2136	{
		2137	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2138	rm -f conftest.$ac_objext conftest$ac_exeext
		2139	if { { ac_try="$ac_link"
		2140	case "(($ac_try" in
		2141	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2142	*) ac_try_echo=$ac_try;;
		2143	esac
		2144	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2145	$as_echo "$ac_try_echo"; } >&5
		2146	(eval "$ac_link") 2>conftest.err
		2147	ac_status=$?
		2148	if test -s conftest.err; then
		2149	grep -v '^ *+' conftest.err >conftest.er1
		2150	cat conftest.er1 >&5
		2151	mv -f conftest.er1 conftest.err
		2152	fi
		2153	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2154	test $ac_status = 0; } && {
		2155	test -z "$ac_cxx_werror_flag" ||
		2156	test ! -s conftest.err
		2157	} && test -s conftest$ac_exeext && {
		2158	test "$cross_compiling" = yes ||
		2159	$as_test_x conftest$ac_exeext
		2160	}; then :
		2161	ac_retval=0
		2162	else
		2163	$as_echo "$as_me: failed program was:" >&5
		2164	sed 's/^/| /' conftest.$ac_ext >&5
		2165
		2166	ac_retval=1
		2167	fi
		2168	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2169	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2170	# interfere with the next link command; also delete a directory that is
		2171	# left behind by Apple's compiler. We do this before executing the actions.
		2172	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2173	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2174	as_fn_set_status $ac_retval
		2175
		2176	} # ac_fn_cxx_try_link
		2177
		2178	# ac_fn_cxx_check_func LINENO FUNC VAR
		2179	# ------------------------------------
		2180	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2181	ac_fn_cxx_check_func ()
		2182	{
		2183	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2185	$as_echo_n "checking for $2... " >&6; }
		2186	if eval "test \"\${$3+set}\"" = set; then :
		2187	$as_echo_n "(cached) " >&6
		2188	else
		2189	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2190	/* end confdefs.h. */
		2191	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2192	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2193	#define $2 innocuous_$2
		2194
		2195	/* System header to define __stub macros and hopefully few prototypes,
		2196	which can conflict with char $2 (); below.
		2197	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2198	<limits.h> exists even on freestanding compilers. */
		2199
		2200	#ifdef __STDC__
		2201	# include <limits.h>
		2202	#else
		2203	# include <assert.h>
		2204	#endif
		2205
		2206	#undef $2
		2207
		2208	/* Override any GCC internal prototype to avoid an error.
		2209	Use char because int might match the return type of a GCC
		2210	builtin and then its argument prototype would still apply. */
		2211	#ifdef __cplusplus
		2212	extern "C"
		2213	#endif
		2214	char $2 ();
		2215	/* The GNU C library defines this for functions which it implements
		2216	to always fail with ENOSYS. Some functions are actually named
		2217	something starting with __ and the normal name is an alias. */
		2218	#if defined __stub_$2 || defined __stub___$2
		2219	choke me
		2220	#endif
		2221
		2222	int
		2223	main ()
		2224	{
		2225	return $2 ();
		2226	;
		2227	return 0;
		2228	}
		2229	_ACEOF
		2230	if ac_fn_cxx_try_link "$LINENO"; then :
		2231	eval "$3=yes"
		2232	else
		2233	eval "$3=no"
		2234	fi
		2235	rm -f core conftest.err conftest.$ac_objext \
		2236	conftest$ac_exeext conftest.$ac_ext
		2237	fi
		2238	eval ac_res=\$$3
		2239	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2240	$as_echo "$ac_res" >&6; }
		2241	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2242
		2243	} # ac_fn_cxx_check_func
		2244	cat >config.log <<_ACEOF
998	This file contains any messages produced by compilers while	2245	This file contains any messages produced by compilers while
999	running configure, to aid debugging if configure makes a mistake.	2246	running configure, to aid debugging if configure makes a mistake.
1000		2247
1001	It was created by $as_me, which was	2248	It was created by $as_me, which was
1002	generated by GNU Autoconf 2.57. Invocation command line was	2249	generated by GNU Autoconf 2.67. Invocation command line was
1003		2250
1004	$ $0 $@	2251	$ $0 $@
1005		2252
1006	_ACEOF	2253	_ACEOF
		2254	exec 5>>config.log
1007	{	2255	{
1008	cat <<_ASUNAME	2256	cat <<_ASUNAME
1009	## --------- ##	2257	## --------- ##
1010	## Platform. ##	2258	## Platform. ##
1011	## --------- ##	2259	## --------- ##
…		…
1020	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2268	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1021		2269
1022	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2270	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1023	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2271	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1024	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2272	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1025	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2273	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1026	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2274	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1027	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2275	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1028	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2276	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1029		2277
1030	_ASUNAME	2278	_ASUNAME
…		…
1032	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2280	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1033	for as_dir in $PATH	2281	for as_dir in $PATH
1034	do	2282	do
1035	IFS=$as_save_IFS	2283	IFS=$as_save_IFS
1036	test -z "$as_dir" && as_dir=.	2284	test -z "$as_dir" && as_dir=.
1037	echo "PATH: $as_dir"	2285	$as_echo "PATH: $as_dir"
1038	done	2286	done
		2287	IFS=$as_save_IFS
1039		2288
1040	} >&5	2289	} >&5
1041		2290
1042	cat >&5 <<_ACEOF	2291	cat >&5 <<_ACEOF
1043		2292
…		…
1055	# Also quote any args containing shell meta-characters.	2304	# Also quote any args containing shell meta-characters.
1056	# Make two passes to allow for proper duplicate-argument suppression.	2305	# Make two passes to allow for proper duplicate-argument suppression.
1057	ac_configure_args=	2306	ac_configure_args=
1058	ac_configure_args0=	2307	ac_configure_args0=
1059	ac_configure_args1=	2308	ac_configure_args1=
1060	ac_sep=
1061	ac_must_keep_next=false	2309	ac_must_keep_next=false
1062	for ac_pass in 1 2	2310	for ac_pass in 1 2
1063	do	2311	do
1064	for ac_arg	2312	for ac_arg
1065	do	2313	do
1066	case $ac_arg in	2314	case $ac_arg in
1067	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2315	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1068	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2316	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1069	| -silent | --silent | --silen | --sile | --sil)	2317	| -silent | --silent | --silen | --sile | --sil)
1070	continue ;;	2318	continue ;;
1071	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2319	*\'*)
1072	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2320	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1073	esac	2321	esac
1074	case $ac_pass in	2322	case $ac_pass in
1075	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2323	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1076	2)	2324	2)
1077	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2325	as_fn_append ac_configure_args1 " '$ac_arg'"
1078	if test $ac_must_keep_next = true; then	2326	if test $ac_must_keep_next = true; then
1079	ac_must_keep_next=false # Got value, back to normal.	2327	ac_must_keep_next=false # Got value, back to normal.
1080	else	2328	else
1081	case $ac_arg in	2329	case $ac_arg in
1082	*=* | --config-cache | -C | -disable-* | --disable-* \	2330	*=* | --config-cache | -C | -disable-* | --disable-* \
1083	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \	2331	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1084	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \	2332	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1085	| -with-* | --with-* | -without-* | --without-* | --x)	2333	| -with-* | --with-* | -without-* | --without-* | --x)
1086	case "$ac_configure_args0 " in	2334	case "$ac_configure_args0 " in
1087	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;	2335	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1088	esac	2336	esac
1089	;;	2337	;;
1090	-* ) ac_must_keep_next=true ;;	2338	-* ) ac_must_keep_next=true ;;
1091	esac	2339	esac
1092	fi	2340	fi
1093	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2341	as_fn_append ac_configure_args " '$ac_arg'"
1094	# Get rid of the leading space.
1095	ac_sep=" "
1096	;;	2342	;;
1097	esac	2343	esac
1098	done	2344	done
1099	done	2345	done
1100	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2346	{ 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; }	2347	{ ac_configure_args1=; unset ac_configure_args1;}
1102		2348
1103	# When interrupted or exit'd, cleanup temporary files, and complete	2349	# When interrupted or exit'd, cleanup temporary files, and complete
1104	# config.log. We remove comments because anyway the quotes in there	2350	# config.log. We remove comments because anyway the quotes in there
1105	# would cause problems or look ugly.	2351	# would cause problems or look ugly.
1106	# WARNING: Be sure not to use single quotes in there, as some shells,	2352	# WARNING: Use '\'' to represent an apostrophe within the trap.
1107	# such as our DU 5.0 friend, will then `close' the trap.	2353	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1108	trap 'exit_status=$?	2354	trap 'exit_status=$?
1109	# Save into config.log some information that might help in debugging.	2355	# Save into config.log some information that might help in debugging.
1110	{	2356	{
1111	echo	2357	echo
1112		2358
1113	cat <<\_ASBOX
1114	## ---------------- ##	2359	$as_echo "## ---------------- ##
1115	## Cache variables. ##	2360	## Cache variables. ##
1116	## ---------------- ##	2361	## ---------------- ##"
1117	_ASBOX
1118	echo	2362	echo
1119	# The following way of writing the cache mishandles newlines in values,	2363	# The following way of writing the cache mishandles newlines in values,
1120	{	2364	(
		2365	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2366	eval ac_val=\$$ac_var
		2367	case $ac_val in #(
		2368	*${as_nl}*)
		2369	case $ac_var in #(
		2370	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2371	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2372	esac
		2373	case $ac_var in #(
		2374	_ | IFS | as_nl) ;; #(
		2375	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2376	*) { eval $ac_var=; unset $ac_var;} ;;
		2377	esac ;;
		2378	esac
		2379	done
1121	(set) 2>&1 |	2380	(set) 2>&1 |
1122	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2381	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1123	*ac_space=\ *)	2382	*${as_nl}ac_space=\ *)
1124	sed -n \	2383	sed -n \
1125	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2384	"s/'\''/'\''\\\\'\'''\''/g;
1126	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2385	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2386	;; #(
		2387	*)
		2388	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1127	;;	2389	;;
1128	*)
1129	sed -n \
1130	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1131	;;
1132	esac;	2390	esac |
1133	}	2391	sort
		2392	)
1134	echo	2393	echo
1135		2394
1136	cat <<\_ASBOX
1137	## ----------------- ##	2395	$as_echo "## ----------------- ##
1138	## Output variables. ##	2396	## Output variables. ##
1139	## ----------------- ##	2397	## ----------------- ##"
1140	_ASBOX
1141	echo	2398	echo
1142	for ac_var in $ac_subst_vars	2399	for ac_var in $ac_subst_vars
1143	do	2400	do
1144	eval ac_val=$`echo $ac_var`	2401	eval ac_val=\$$ac_var
		2402	case $ac_val in
		2403	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2404	esac
1145	echo "$ac_var='"'"'$ac_val'"'"'"	2405	$as_echo "$ac_var='\''$ac_val'\''"
1146	done | sort	2406	done | sort
1147	echo	2407	echo
1148		2408
1149	if test -n "$ac_subst_files"; then	2409	if test -n "$ac_subst_files"; then
1150	cat <<\_ASBOX	2410	$as_echo "## ------------------- ##
		2411	## File substitutions. ##
1151	## ------------- ##	2412	## ------------------- ##"
1152	## Output files. ##
1153	## ------------- ##
1154	_ASBOX
1155	echo	2413	echo
1156	for ac_var in $ac_subst_files	2414	for ac_var in $ac_subst_files
1157	do	2415	do
1158	eval ac_val=$`echo $ac_var`	2416	eval ac_val=\$$ac_var
1159	echo "$ac_var='"'"'$ac_val'"'"'"	2417	case $ac_val in
		2418	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2419	esac
		2420	$as_echo "$ac_var='\''$ac_val'\''"
1160	done | sort	2421	done | sort
1161	echo	2422	echo
1162	fi	2423	fi
1163		2424
1164	if test -s confdefs.h; then	2425	if test -s confdefs.h; then
1165	cat <<\_ASBOX	2426	$as_echo "## ----------- ##
1166	## ----------- ##
1167	## confdefs.h. ##	2427	## confdefs.h. ##
1168	## ----------- ##	2428	## ----------- ##"
1169	_ASBOX
1170	echo	2429	echo
1171	sed "/^$/d" confdefs.h | sort	2430	cat confdefs.h
1172	echo	2431	echo
1173	fi	2432	fi
1174	test "$ac_signal" != 0 &&	2433	test "$ac_signal" != 0 &&
1175	echo "$as_me: caught signal $ac_signal"	2434	$as_echo "$as_me: caught signal $ac_signal"
1176	echo "$as_me: exit $exit_status"	2435	$as_echo "$as_me: exit $exit_status"
1177	} >&5	2436	} >&5
1178	rm -f core *.core &&	2437	rm -f core *.core core.conftest.* &&
1179	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2438	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1180	exit $exit_status	2439	exit $exit_status
1181	' 0	2440	' 0
1182	for ac_signal in 1 2 13 15; do	2441	for ac_signal in 1 2 13 15; do
1183	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2442	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1184	done	2443	done
1185	ac_signal=0	2444	ac_signal=0
1186		2445
1187	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2446	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1188	rm -rf conftest* confdefs.h	2447	rm -f -r conftest* confdefs.h
1189	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2448
1190	echo >confdefs.h	2449	$as_echo "/* confdefs.h */" > confdefs.h
1191		2450
1192	# Predefined preprocessor variables.	2451	# Predefined preprocessor variables.
1193		2452
1194	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1195	#define PACKAGE_NAME "$PACKAGE_NAME"	2454	#define PACKAGE_NAME "$PACKAGE_NAME"
1196	_ACEOF	2455	_ACEOF
1197		2456
1198
1199	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1200	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2458	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1201	_ACEOF	2459	_ACEOF
1202		2460
1203
1204	cat >>confdefs.h <<_ACEOF	2461	cat >>confdefs.h <<_ACEOF
1205	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2462	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1206	_ACEOF	2463	_ACEOF
1207		2464
1208
1209	cat >>confdefs.h <<_ACEOF	2465	cat >>confdefs.h <<_ACEOF
1210	#define PACKAGE_STRING "$PACKAGE_STRING"	2466	#define PACKAGE_STRING "$PACKAGE_STRING"
1211	_ACEOF	2467	_ACEOF
1212		2468
1213
1214	cat >>confdefs.h <<_ACEOF	2469	cat >>confdefs.h <<_ACEOF
1215	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2470	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1216	_ACEOF	2471	_ACEOF
1217		2472
		2473	cat >>confdefs.h <<_ACEOF
		2474	#define PACKAGE_URL "$PACKAGE_URL"
		2475	_ACEOF
		2476
1218		2477
1219	# Let the site file select an alternate cache file if it wants to.	2478	# Let the site file select an alternate cache file if it wants to.
1220	# Prefer explicitly selected file to automatically selected ones.	2479	# Prefer an explicitly selected file to automatically selected ones.
		2480	ac_site_file1=NONE
		2481	ac_site_file2=NONE
1221	if test -z "$CONFIG_SITE"; then	2482	if test -n "$CONFIG_SITE"; then
		2483	# We do not want a PATH search for config.site.
		2484	case $CONFIG_SITE in #((
		2485	-*) ac_site_file1=./$CONFIG_SITE;;
		2486	*/*) ac_site_file1=$CONFIG_SITE;;
		2487	*) ac_site_file1=./$CONFIG_SITE;;
		2488	esac
1222	if test "x$prefix" != xNONE; then	2489	elif test "x$prefix" != xNONE; then
1223	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2490	ac_site_file1=$prefix/share/config.site
		2491	ac_site_file2=$prefix/etc/config.site
1224	else	2492	else
1225	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2493	ac_site_file1=$ac_default_prefix/share/config.site
1226	fi	2494	ac_site_file2=$ac_default_prefix/etc/config.site
1227	fi	2495	fi
1228	for ac_site_file in $CONFIG_SITE; do	2496	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1229	if test -r "$ac_site_file"; then	2497	do
		2498	test "x$ac_site_file" = xNONE && continue
		2499	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1230	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2500	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1231	echo "$as_me: loading site script $ac_site_file" >&6;}	2501	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1232	sed 's/^/| /' "$ac_site_file" >&5	2502	sed 's/^/| /' "$ac_site_file" >&5
1233	. "$ac_site_file"	2503	. "$ac_site_file" \
		2504	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2505	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2506	as_fn_error $? "failed to load site script $ac_site_file
		2507	See \`config.log' for more details" "$LINENO" 5 ; }
1234	fi	2508	fi
1235	done	2509	done
1236		2510
1237	if test -r "$cache_file"; then	2511	if test -r "$cache_file"; then
1238	# Some versions of bash will fail to source /dev/null (special	2512	# Some versions of bash will fail to source /dev/null (special files
1239	# files actually), so we avoid doing that.	2513	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1240	if test -f "$cache_file"; then	2514	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1241	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2515	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1242	echo "$as_me: loading cache $cache_file" >&6;}	2516	$as_echo "$as_me: loading cache $cache_file" >&6;}
1243	case $cache_file in	2517	case $cache_file in
1244	[\\/]* | ?:[\\/]* ) . $cache_file;;	2518	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1245	*) . ./$cache_file;;	2519	*) . "./$cache_file";;
1246	esac	2520	esac
1247	fi	2521	fi
1248	else	2522	else
1249	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2523	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1250	echo "$as_me: creating cache $cache_file" >&6;}	2524	$as_echo "$as_me: creating cache $cache_file" >&6;}
1251	>$cache_file	2525	>$cache_file
1252	fi	2526	fi
1253		2527
1254	# Check that the precious variables saved in the cache have kept the same	2528	# Check that the precious variables saved in the cache have kept the same
1255	# value.	2529	# value.
1256	ac_cache_corrupted=false	2530	ac_cache_corrupted=false
1257	for ac_var in `(set) 2>&1 |	2531	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_${ac_var}_set	2532	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1260	eval ac_new_set=\$ac_env_${ac_var}_set	2533	eval ac_new_set=\$ac_env_${ac_var}_set
1261	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2534	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1262	eval ac_new_val="\$ac_env_${ac_var}_value"	2535	eval ac_new_val=\$ac_env_${ac_var}_value
1263	case $ac_old_set,$ac_new_set in	2536	case $ac_old_set,$ac_new_set in
1264	set,)	2537	set,)
1265	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2538	{ $as_echo "$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;}	2539	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1267	ac_cache_corrupted=: ;;	2540	ac_cache_corrupted=: ;;
1268	,set)	2541	,set)
1269	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2542	{ $as_echo "$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;}	2543	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1271	ac_cache_corrupted=: ;;	2544	ac_cache_corrupted=: ;;
1272	,);;	2545	,);;
1273	*)	2546	*)
1274	if test "x$ac_old_val" != "x$ac_new_val"; then	2547	if test "x$ac_old_val" != "x$ac_new_val"; then
		2548	# differences in whitespace do not lead to failure.
		2549	ac_old_val_w=`echo x $ac_old_val`
		2550	ac_new_val_w=`echo x $ac_new_val`
		2551	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1275	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2552	{ $as_echo "$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;}	2553	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2554	ac_cache_corrupted=:
		2555	else
		2556	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2557	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2558	eval $ac_var=\$ac_old_val
		2559	fi
1277	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1278	echo "$as_me: former value: $ac_old_val" >&2;}	2561	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1279	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1280	echo "$as_me: current value: $ac_new_val" >&2;}	2563	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1281	ac_cache_corrupted=:
1282	fi;;	2564	fi;;
1283	esac	2565	esac
1284	# Pass precious variables to config.status.	2566	# Pass precious variables to config.status.
1285	if test "$ac_new_set" = set; then	2567	if test "$ac_new_set" = set; then
1286	case $ac_new_val in	2568	case $ac_new_val in
1287	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1288	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2569	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1289	*) ac_arg=$ac_var=$ac_new_val ;;	2570	*) ac_arg=$ac_var=$ac_new_val ;;
1290	esac	2571	esac
1291	case " $ac_configure_args " in	2572	case " $ac_configure_args " in
1292	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2573	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1293	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2574	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1294	esac	2575	esac
1295	fi	2576	fi
1296	done	2577	done
1297	if $ac_cache_corrupted; then	2578	if $ac_cache_corrupted; then
		2579	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2580	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1298	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2581	{ $as_echo "$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;}	2582	$as_echo "$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;}	2583	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1302	{ (exit 1); exit 1; }; }
1303	fi	2584	fi
		2585	## -------------------- ##
		2586	## Main body of script. ##
		2587	## -------------------- ##
1304		2588
1305	ac_ext=c	2589	ac_ext=c
1306	ac_cpp='$CPP $CPPFLAGS'	2590	ac_cpp='$CPP $CPPFLAGS'
1307	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2591	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1308	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2592	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1309	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2593	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1310		2594
1311		2595
1312		2596
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329	ac_aux_dir=	2597	ac_aux_dir=
1330	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2598	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1331	if test -f $ac_dir/install-sh; then	2599	if test -f "$ac_dir/install-sh"; then
1332	ac_aux_dir=$ac_dir	2600	ac_aux_dir=$ac_dir
1333	ac_install_sh="$ac_aux_dir/install-sh -c"	2601	ac_install_sh="$ac_aux_dir/install-sh -c"
1334	break	2602	break
1335	elif test -f $ac_dir/install.sh; then	2603	elif test -f "$ac_dir/install.sh"; then
1336	ac_aux_dir=$ac_dir	2604	ac_aux_dir=$ac_dir
1337	ac_install_sh="$ac_aux_dir/install.sh -c"	2605	ac_install_sh="$ac_aux_dir/install.sh -c"
1338	break	2606	break
1339	elif test -f $ac_dir/shtool; then	2607	elif test -f "$ac_dir/shtool"; then
1340	ac_aux_dir=$ac_dir	2608	ac_aux_dir=$ac_dir
1341	ac_install_sh="$ac_aux_dir/shtool install -c"	2609	ac_install_sh="$ac_aux_dir/shtool install -c"
1342	break	2610	break
1343	fi	2611	fi
1344	done	2612	done
1345	if test -z "$ac_aux_dir"; then	2613	if test -z "$ac_aux_dir"; then
1346	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2614	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/.. $srcdir/../.." >&2;}
1348	{ (exit 1); exit 1; }; }
1349	fi	2615	fi
		2616
		2617	# These three variables are undocumented and unsupported,
		2618	# and are intended to be withdrawn in a future Autoconf release.
		2619	# They can cause serious problems if a builder's source tree is in a directory
		2620	# whose full name contains unusual characters.
1350	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2621	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1351	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2622	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1352	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2623	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2624
1353		2625
1354	# Make sure we can run config.sub.	2626	# Make sure we can run config.sub.
1355	$ac_config_sub sun4 >/dev/null 2>&1 ||	2627	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1356	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2628	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1357	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1358	{ (exit 1); exit 1; }; }
1359		2629
1360	echo "$as_me:$LINENO: checking build system type" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1361	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2631	$as_echo_n "checking build system type... " >&6; }
1362	if test "${ac_cv_build+set}" = set; then	2632	if test "${ac_cv_build+set}" = set; then :
1363	echo $ECHO_N "(cached) $ECHO_C" >&6	2633	$as_echo_n "(cached) " >&6
1364	else	2634	else
1365	ac_cv_build_alias=$build_alias	2635	ac_build_alias=$build_alias
1366	test -z "$ac_cv_build_alias" &&	2636	test "x$ac_build_alias" = x &&
1367	ac_cv_build_alias=`$ac_config_guess`	2637	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1368	test -z "$ac_cv_build_alias" &&	2638	test "x$ac_build_alias" = x &&
1369	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2639	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 $ac_cv_build_alias` ||	2640	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1373	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2641	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1374	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1375	{ (exit 1); exit 1; }; }
1376		2642
1377	fi	2643	fi
1378	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1379	echo "${ECHO_T}$ac_cv_build" >&6	2645	$as_echo "$ac_cv_build" >&6; }
		2646	case $ac_cv_build in
		2647	*-*-*) ;;
		2648	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2649	esac
1380	build=$ac_cv_build	2650	build=$ac_cv_build
1381	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2651	ac_save_IFS=$IFS; IFS='-'
1382	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2652	set x $ac_cv_build
1383	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2653	shift
		2654	build_cpu=$1
		2655	build_vendor=$2
		2656	shift; shift
		2657	# Remember, the first character of IFS is used to create $*,
		2658	# except with old shells:
		2659	build_os=$*
		2660	IFS=$ac_save_IFS
		2661	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1384		2662
1385		2663
1386	echo "$as_me:$LINENO: checking host system type" >&5	2664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1387	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2665	$as_echo_n "checking host system type... " >&6; }
1388	if test "${ac_cv_host+set}" = set; then	2666	if test "${ac_cv_host+set}" = set; then :
1389	echo $ECHO_N "(cached) $ECHO_C" >&6	2667	$as_echo_n "(cached) " >&6
1390	else	2668	else
1391	ac_cv_host_alias=$host_alias	2669	if test "x$host_alias" = x; then
1392	test -z "$ac_cv_host_alias" &&
1393	ac_cv_host_alias=$ac_cv_build_alias	2670	ac_cv_host=$ac_cv_build
		2671	else
1394	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2672	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1395	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2673	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1396	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1397	{ (exit 1); exit 1; }; }
1398
1399	fi	2674	fi
		2675
		2676	fi
1400	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1401	echo "${ECHO_T}$ac_cv_host" >&6	2678	$as_echo "$ac_cv_host" >&6; }
		2679	case $ac_cv_host in
		2680	*-*-*) ;;
		2681	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2682	esac
1402	host=$ac_cv_host	2683	host=$ac_cv_host
1403	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2684	ac_save_IFS=$IFS; IFS='-'
1404	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2685	set x $ac_cv_host
1405	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2686	shift
		2687	host_cpu=$1
		2688	host_vendor=$2
		2689	shift; shift
		2690	# Remember, the first character of IFS is used to create $*,
		2691	# except with old shells:
		2692	host_os=$*
		2693	IFS=$ac_save_IFS
		2694	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1406		2695
1407		2696
1408	echo "$as_me:$LINENO: checking target system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1409	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2698	$as_echo_n "checking target system type... " >&6; }
1410	if test "${ac_cv_target+set}" = set; then	2699	if test "${ac_cv_target+set}" = set; then :
1411	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1412	else	2701	else
1413	ac_cv_target_alias=$target_alias	2702	if test "x$target_alias" = x; then
1414	test "x$ac_cv_target_alias" = "x" &&
1415	ac_cv_target_alias=$ac_cv_host_alias	2703	ac_cv_target=$ac_cv_host
		2704	else
1416	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2705	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1417	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2706	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1418	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1419	{ (exit 1); exit 1; }; }
1420
1421	fi	2707	fi
		2708
		2709	fi
1422	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1423	echo "${ECHO_T}$ac_cv_target" >&6	2711	$as_echo "$ac_cv_target" >&6; }
		2712	case $ac_cv_target in
		2713	*-*-*) ;;
		2714	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2715	esac
1424	target=$ac_cv_target	2716	target=$ac_cv_target
1425	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2717	ac_save_IFS=$IFS; IFS='-'
1426	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2718	set x $ac_cv_target
1427	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2719	shift
		2720	target_cpu=$1
		2721	target_vendor=$2
		2722	shift; shift
		2723	# Remember, the first character of IFS is used to create $*,
		2724	# except with old shells:
		2725	target_os=$*
		2726	IFS=$ac_save_IFS
		2727	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1428		2728
1429		2729
1430	# The aliases save the names the user supplied, while $host etc.	2730	# The aliases save the names the user supplied, while $host etc.
1431	# will get canonicalized.	2731	# will get canonicalized.
1432	test -n "$target_alias" &&	2732	test -n "$target_alias" &&
1433	test "$program_prefix$program_suffix$program_transform_name" = \	2733	test "$program_prefix$program_suffix$program_transform_name" = \
1434	NONENONEs,x,x, &&	2734	NONENONEs,x,x, &&
1435	program_prefix=${target_alias}-	2735	program_prefix=${target_alias}-
1436	am__api_version="1.7"	2736	am__api_version='1.11'
		2737
1437	# Find a good install program. We prefer a C program (faster),	2738	# Find a good install program. We prefer a C program (faster),
1438	# so one script is as good as another. But avoid the broken or	2739	# so one script is as good as another. But avoid the broken or
1439	# incompatible versions:	2740	# incompatible versions:
1440	# SysV /etc/install, /usr/sbin/install	2741	# SysV /etc/install, /usr/sbin/install
1441	# SunOS /usr/etc/install	2742	# SunOS /usr/etc/install
…		…
1443	# AIX /bin/install	2744	# AIX /bin/install
1444	# AmigaOS /C/install, which installs bootblocks on floppy discs	2745	# AmigaOS /C/install, which installs bootblocks on floppy discs
1445	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2746	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1446	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2747	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1447	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2748	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2749	# OS/2's system install, which has a completely different semantic
1448	# ./install, which can be erroneously created by make from ./install.sh.	2750	# ./install, which can be erroneously created by make from ./install.sh.
		2751	# Reject install programs that cannot install multiple files.
1449	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2752	{ $as_echo "$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	2753	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1451	if test -z "$INSTALL"; then	2754	if test -z "$INSTALL"; then
1452	if test "${ac_cv_path_install+set}" = set; then	2755	if test "${ac_cv_path_install+set}" = set; then :
1453	echo $ECHO_N "(cached) $ECHO_C" >&6	2756	$as_echo_n "(cached) " >&6
1454	else	2757	else
1455	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1456	for as_dir in $PATH	2759	for as_dir in $PATH
1457	do	2760	do
1458	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1459	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1460	# Account for people who put trailing slashes in PATH elements.	2763	# Account for people who put trailing slashes in PATH elements.
1461	case $as_dir/ in	2764	case $as_dir/ in #((
1462	./ | .// | /cC/* | \	2765	./ | .// | /[cC]/* | \
1463	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2766	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2767	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1464	/usr/ucb/* ) ;;	2768	/usr/ucb/* ) ;;
1465	*)	2769	*)
1466	# OSF1 and SCO ODT 3.0 have their own names for install.	2770	# 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	2771	# Don't use installbsd from OSF since it installs stuff as root
1468	# by default.	2772	# by default.
1469	for ac_prog in ginstall scoinst install; do	2773	for ac_prog in ginstall scoinst install; do
1470	for ac_exec_ext in '' $ac_executable_extensions; do	2774	for ac_exec_ext in '' $ac_executable_extensions; do
1471	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2775	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 &&	2776	if test $ac_prog = install &&
1473	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2777	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1474	# AIX install. It has an incompatible calling convention.	2778	# AIX install. It has an incompatible calling convention.
1475	:	2779	:
1476	elif test $ac_prog = install &&	2780	elif test $ac_prog = install &&
1477	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2781	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1478	# program-specific install script used by HP pwplus--don't use.	2782	# program-specific install script used by HP pwplus--don't use.
1479	:	2783	:
1480	else	2784	else
		2785	rm -rf conftest.one conftest.two conftest.dir
		2786	echo one > conftest.one
		2787	echo two > conftest.two
		2788	mkdir conftest.dir
		2789	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2790	test -s conftest.one && test -s conftest.two &&
		2791	test -s conftest.dir/conftest.one &&
		2792	test -s conftest.dir/conftest.two
		2793	then
1481	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2794	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1482	break 3	2795	break 3
1483	fi	2796	fi
1484	fi	2797	fi
		2798	fi
1485	done	2799	done
1486	done	2800	done
1487	;;	2801	;;
1488	esac	2802	esac
		2803
1489	done	2804	done
		2805	IFS=$as_save_IFS
1490		2806
		2807	rm -rf conftest.one conftest.two conftest.dir
1491		2808
1492	fi	2809	fi
1493	if test "${ac_cv_path_install+set}" = set; then	2810	if test "${ac_cv_path_install+set}" = set; then
1494	INSTALL=$ac_cv_path_install	2811	INSTALL=$ac_cv_path_install
1495	else	2812	else
1496	# As a last resort, use the slow shell script. We don't cache a	2813	# As a last resort, use the slow shell script. Don't cache a
1497	# path for INSTALL within a source directory, because that will	2814	# value for INSTALL within a source directory, because that will
1498	# break other packages using the cache if that directory is	2815	# break other packages using the cache if that directory is
1499	# removed, or if the path is relative.	2816	# removed, or if the value is a relative name.
1500	INSTALL=$ac_install_sh	2817	INSTALL=$ac_install_sh
1501	fi	2818	fi
1502	fi	2819	fi
1503	echo "$as_me:$LINENO: result: $INSTALL" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1504	echo "${ECHO_T}$INSTALL" >&6	2821	$as_echo "$INSTALL" >&6; }
1505		2822
1506	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2823	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1507	# It thinks the first close brace ends the variable substitution.	2824	# It thinks the first close brace ends the variable substitution.
1508	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2825	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1509		2826
1510	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2827	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1511		2828
1512	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2829	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1513		2830
1514	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2831	{ $as_echo "$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	2832	$as_echo_n "checking whether build environment is sane... " >&6; }
1516	# Just in case	2833	# Just in case
1517	sleep 1	2834	sleep 1
1518	echo timestamp > conftest.file	2835	echo timestamp > conftest.file
		2836	# Reject unsafe characters in $srcdir or the absolute working directory
		2837	# name. Accept space and tab only in the latter.
		2838	am_lf='
		2839	'
		2840	case `pwd` in
		2841	*[\\\"\#\$\&\'\`$am_lf]*)
		2842	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2843	esac
		2844	case $srcdir in
		2845	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2846	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2847	esac
		2848
1519	# Do `set' in a subshell so we don't clobber the current shell's	2849	# 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	2850	# arguments. Must try -L first in case configure is actually a
1521	# symlink; some systems play weird games with the mod time of symlinks	2851	# symlink; some systems play weird games with the mod time of symlinks
1522	# (eg FreeBSD returns the mod time of the symlink's containing	2852	# (eg FreeBSD returns the mod time of the symlink's containing
1523	# directory).	2853	# directory).
1524	if (	2854	if (
1525	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2855	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1526	if test "$*" = "X"; then	2856	if test "$*" = "X"; then
1527	# -L didn't work.	2857	# -L didn't work.
1528	set X `ls -t $srcdir/configure conftest.file`	2858	set X `ls -t "$srcdir/configure" conftest.file`
1529	fi	2859	fi
1530	rm -f conftest.file	2860	rm -f conftest.file
1531	if test "$*" != "X $srcdir/configure conftest.file" \	2861	if test "$*" != "X $srcdir/configure conftest.file" \
1532	&& test "$*" != "X conftest.file $srcdir/configure"; then	2862	&& test "$*" != "X conftest.file $srcdir/configure"; then
1533		2863
1534	# If neither matched, then we have a broken ls. This can happen	2864	# If neither matched, then we have a broken ls. This can happen
1535	# if, for instance, CONFIG_SHELL is bash and it inherits a	2865	# if, for instance, CONFIG_SHELL is bash and it inherits a
1536	# broken ls alias from the environment. This has actually	2866	# broken ls alias from the environment. This has actually
1537	# happened. Such a system could not be considered "sane".	2867	# happened. Such a system could not be considered "sane".
1538	{ { echo "$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	2868	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1541	alias in your environment" >&2;}	2869	alias in your environment" "$LINENO" 5
1542	{ (exit 1); exit 1; }; }
1543	fi	2870	fi
1544		2871
1545	test "$2" = conftest.file	2872	test "$2" = conftest.file
1546	)	2873	)
1547	then	2874	then
1548	# Ok.	2875	# Ok.
1549	:	2876	:
1550	else	2877	else
1551	{ { echo "$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!	2878	as_fn_error $? "newly created file is older than distributed files!
1554	Check your system clock" >&2;}	2879	Check your system clock" "$LINENO" 5
1555	{ (exit 1); exit 1; }; }
1556	fi	2880	fi
1557	echo "$as_me:$LINENO: result: yes" >&5	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1558	echo "${ECHO_T}yes" >&6	2882	$as_echo "yes" >&6; }
1559	test "$program_prefix" != NONE &&	2883	test "$program_prefix" != NONE &&
1560	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2884	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1561	# Use a double $ so make ignores it.	2885	# Use a double $ so make ignores it.
1562	test "$program_suffix" != NONE &&	2886	test "$program_suffix" != NONE &&
1563	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2887	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1564	# Double any \ or $. echo might interpret backslashes.	2888	# Double any \ or $.
1565	# By default was `s,x,x', remove it if useless.	2889	# By default was `s,x,x', remove it if useless.
1566	cat <<\_ACEOF >conftest.sed
1567	s/[\\$]/&&/g;s/;s,x,x,$//	2890	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1568	_ACEOF
1569	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2891	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1570	rm conftest.sed
1571
1572		2892
1573	# expand $ac_aux_dir to an absolute path	2893	# expand $ac_aux_dir to an absolute path
1574	am_aux_dir=`cd $ac_aux_dir && pwd`	2894	am_aux_dir=`cd $ac_aux_dir && pwd`
1575		2895
1576	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2896	if test x"${MISSING+set}" != xset; then
		2897	case $am_aux_dir in
		2898	*\ * | *\ *)
		2899	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2900	*)
		2901	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2902	esac
		2903	fi
1577	# Use eval to expand $SHELL	2904	# Use eval to expand $SHELL
1578	if eval "$MISSING --run true"; then	2905	if eval "$MISSING --run true"; then
1579	am_missing_run="$MISSING --run "	2906	am_missing_run="$MISSING --run "
1580	else	2907	else
1581	am_missing_run=	2908	am_missing_run=
1582	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2909	{ $as_echo "$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;}	2910	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1584	fi	2911	fi
1585		2912
1586	for ac_prog in gawk mawk nawk awk	2913	if test x"${install_sh}" != xset; then
1587	do	2914	case $am_aux_dir in
1588	# Extract the first word of "$ac_prog", so it can be a program name with args.	2915	*\ * | *\ *)
1589	set dummy $ac_prog; ac_word=$2	2916	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1590	echo "$as_me:$LINENO: checking for $ac_word" >&5	2917	*)
1591	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2918	install_sh="\${SHELL} $am_aux_dir/install-sh"
1592	if test "${ac_cv_prog_AWK+set}" = set; then	2919	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$ac_exec_ext" >&5
1607	break 2
1608	fi
1609	done
1610	done
1611
1612	fi	2920	fi
1613	fi
1614	AWK=$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-"$am_aux_dir/install-sh"}
1716		2921
1717	# Installed binaries are usually stripped using `strip' when the user	2922	# Installed binaries are usually stripped using `strip' when the user
1718	# run `make install-strip'. However `strip' might not be the right	2923	# run `make install-strip'. However `strip' might not be the right
1719	# tool to use in cross-compilation environments, therefore Automake	2924	# tool to use in cross-compilation environments, therefore Automake
1720	# will honor the `STRIP' environment variable to overrule this program.	2925	# will honor the `STRIP' environment variable to overrule this program.
1721	if test "$cross_compiling" != no; then	2926	if test "$cross_compiling" != no; then
1722	if test -n "$ac_tool_prefix"; then	2927	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.	2928	# 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	2929	set dummy ${ac_tool_prefix}strip; ac_word=$2
1725	echo "$as_me:$LINENO: checking for $ac_word" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1726	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2931	$as_echo_n "checking for $ac_word... " >&6; }
1727	if test "${ac_cv_prog_STRIP+set}" = set; then	2932	if test "${ac_cv_prog_STRIP+set}" = set; then :
1728	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1729	else	2934	else
1730	if test -n "$STRIP"; then	2935	if test -n "$STRIP"; then
1731	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2936	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1732	else	2937	else
1733	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1734	for as_dir in $PATH	2939	for as_dir in $PATH
1735	do	2940	do
1736	IFS=$as_save_IFS	2941	IFS=$as_save_IFS
1737	test -z "$as_dir" && as_dir=.	2942	test -z "$as_dir" && as_dir=.
1738	for ac_exec_ext in '' $ac_executable_extensions; do	2943	for ac_exec_ext in '' $ac_executable_extensions; do
1739	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2944	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="${ac_tool_prefix}strip"	2945	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1741	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2946	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1742	break 2	2947	break 2
1743	fi	2948	fi
1744	done	2949	done
1745	done	2950	done
		2951	IFS=$as_save_IFS
1746		2952
1747	fi	2953	fi
1748	fi	2954	fi
1749	STRIP=$ac_cv_prog_STRIP	2955	STRIP=$ac_cv_prog_STRIP
1750	if test -n "$STRIP"; then	2956	if test -n "$STRIP"; then
1751	echo "$as_me:$LINENO: result: $STRIP" >&5	2957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1752	echo "${ECHO_T}$STRIP" >&6	2958	$as_echo "$STRIP" >&6; }
1753	else	2959	else
1754	echo "$as_me:$LINENO: result: no" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1755	echo "${ECHO_T}no" >&6	2961	$as_echo "no" >&6; }
1756	fi	2962	fi
		2963
1757		2964
1758	fi	2965	fi
1759	if test -z "$ac_cv_prog_STRIP"; then	2966	if test -z "$ac_cv_prog_STRIP"; then
1760	ac_ct_STRIP=$STRIP	2967	ac_ct_STRIP=$STRIP
1761	# Extract the first word of "strip", so it can be a program name with args.	2968	# Extract the first word of "strip", so it can be a program name with args.
1762	set dummy strip; ac_word=$2	2969	set dummy strip; ac_word=$2
1763	echo "$as_me:$LINENO: checking for $ac_word" >&5	2970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1764	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2971	$as_echo_n "checking for $ac_word... " >&6; }
1765	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2972	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1766	echo $ECHO_N "(cached) $ECHO_C" >&6	2973	$as_echo_n "(cached) " >&6
1767	else	2974	else
1768	if test -n "$ac_ct_STRIP"; then	2975	if test -n "$ac_ct_STRIP"; then
1769	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2976	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1770	else	2977	else
1771	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1772	for as_dir in $PATH	2979	for as_dir in $PATH
1773	do	2980	do
1774	IFS=$as_save_IFS	2981	IFS=$as_save_IFS
1775	test -z "$as_dir" && as_dir=.	2982	test -z "$as_dir" && as_dir=.
1776	for ac_exec_ext in '' $ac_executable_extensions; do	2983	for ac_exec_ext in '' $ac_executable_extensions; do
1777	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2984	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"	2985	ac_cv_prog_ac_ct_STRIP="strip"
1779	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2986	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1780	break 2	2987	break 2
1781	fi	2988	fi
1782	done	2989	done
1783	done	2990	done
		2991	IFS=$as_save_IFS
1784		2992
1785	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1786	fi	2993	fi
1787	fi	2994	fi
1788	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2995	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1789	if test -n "$ac_ct_STRIP"; then	2996	if test -n "$ac_ct_STRIP"; then
1790	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	2997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1791	echo "${ECHO_T}$ac_ct_STRIP" >&6	2998	$as_echo "$ac_ct_STRIP" >&6; }
1792	else	2999	else
1793	echo "$as_me:$LINENO: result: no" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1794	echo "${ECHO_T}no" >&6	3001	$as_echo "no" >&6; }
1795	fi	3002	fi
1796		3003
		3004	if test "x$ac_ct_STRIP" = x; then
		3005	STRIP=":"
		3006	else
		3007	case $cross_compiling:$ac_tool_warned in
		3008	yes:)
		3009	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3010	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3011	ac_tool_warned=yes ;;
		3012	esac
1797	STRIP=$ac_ct_STRIP	3013	STRIP=$ac_ct_STRIP
		3014	fi
1798	else	3015	else
1799	STRIP="$ac_cv_prog_STRIP"	3016	STRIP="$ac_cv_prog_STRIP"
1800	fi	3017	fi
1801		3018
1802	fi	3019	fi
1803	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3020	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3021
		3022	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3023	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3024	if test -z "$MKDIR_P"; then
		3025	if test "${ac_cv_path_mkdir+set}" = set; then :
		3026	$as_echo_n "(cached) " >&6
		3027	else
		3028	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3029	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3030	do
		3031	IFS=$as_save_IFS
		3032	test -z "$as_dir" && as_dir=.
		3033	for ac_prog in mkdir gmkdir; do
		3034	for ac_exec_ext in '' $ac_executable_extensions; do
		3035	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
		3036	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3037	'mkdir (GNU coreutils) '* | \
		3038	'mkdir (coreutils) '* | \
		3039	'mkdir (fileutils) '4.1*)
		3040	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3041	break 3;;
		3042	esac
		3043	done
		3044	done
		3045	done
		3046	IFS=$as_save_IFS
		3047
		3048	fi
		3049
		3050	test -d ./--version && rmdir ./--version
		3051	if test "${ac_cv_path_mkdir+set}" = set; then
		3052	MKDIR_P="$ac_cv_path_mkdir -p"
		3053	else
		3054	# As a last resort, use the slow shell script. Don't cache a
		3055	# value for MKDIR_P within a source directory, because that will
		3056	# break other packages using the cache if that directory is
		3057	# removed, or if the value is a relative name.
		3058	MKDIR_P="$ac_install_sh -d"
		3059	fi
		3060	fi
		3061	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3062	$as_echo "$MKDIR_P" >&6; }
		3063
		3064	mkdir_p="$MKDIR_P"
		3065	case $mkdir_p in
		3066	[\\/$]* | ?:[\\/]*) ;;
		3067	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3068	esac
		3069
		3070	for ac_prog in gawk mawk nawk awk
		3071	do
		3072	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3073	set dummy $ac_prog; ac_word=$2
		3074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3075	$as_echo_n "checking for $ac_word... " >&6; }
		3076	if test "${ac_cv_prog_AWK+set}" = set; then :
		3077	$as_echo_n "(cached) " >&6
		3078	else
		3079	if test -n "$AWK"; then
		3080	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3081	else
		3082	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3083	for as_dir in $PATH
		3084	do
		3085	IFS=$as_save_IFS
		3086	test -z "$as_dir" && as_dir=.
		3087	for ac_exec_ext in '' $ac_executable_extensions; do
		3088	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3089	ac_cv_prog_AWK="$ac_prog"
		3090	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3091	break 2
		3092	fi
		3093	done
		3094	done
		3095	IFS=$as_save_IFS
		3096
		3097	fi
		3098	fi
		3099	AWK=$ac_cv_prog_AWK
		3100	if test -n "$AWK"; then
		3101	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3102	$as_echo "$AWK" >&6; }
		3103	else
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3105	$as_echo "no" >&6; }
		3106	fi
		3107
		3108
		3109	test -n "$AWK" && break
		3110	done
		3111
		3112	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3113	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3114	set x ${MAKE-make}
		3115	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3116	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3117	$as_echo_n "(cached) " >&6
		3118	else
		3119	cat >conftest.make <<\_ACEOF
		3120	SHELL = /bin/sh
		3121	all:
		3122	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3123	_ACEOF
		3124	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3125	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3126	*@@@%%%=?*=@@@%%%*)
		3127	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3128	*)
		3129	eval ac_cv_prog_make_${ac_make}_set=no;;
		3130	esac
		3131	rm -f conftest.make
		3132	fi
		3133	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3134	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3135	$as_echo "yes" >&6; }
		3136	SET_MAKE=
		3137	else
		3138	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3139	$as_echo "no" >&6; }
		3140	SET_MAKE="MAKE=${MAKE-make}"
		3141	fi
		3142
		3143	rm -rf .tst 2>/dev/null
		3144	mkdir .tst 2>/dev/null
		3145	if test -d .tst; then
		3146	am__leading_dot=.
		3147	else
		3148	am__leading_dot=_
		3149	fi
		3150	rmdir .tst 2>/dev/null
		3151
		3152	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3153	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3154	# is not polluted with repeated "-I."
		3155	am__isrc=' -I$(srcdir)'
		3156	# test to see if srcdir already configured
		3157	if test -f $srcdir/config.status; then
		3158	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3159	fi
		3160	fi
		3161
		3162	# test whether we have cygpath
		3163	if test -z "$CYGPATH_W"; then
		3164	if (cygpath --version) >/dev/null 2>/dev/null; then
		3165	CYGPATH_W='cygpath -w'
		3166	else
		3167	CYGPATH_W=echo
		3168	fi
		3169	fi
		3170
		3171
		3172	# Define the identity of the package.
		3173	PACKAGE=gvpe
		3174	VERSION=2.24
		3175
		3176
		3177	cat >>confdefs.h <<_ACEOF
		3178	#define PACKAGE "$PACKAGE"
		3179	_ACEOF
		3180
		3181
		3182	cat >>confdefs.h <<_ACEOF
		3183	#define VERSION "$VERSION"
		3184	_ACEOF
		3185
		3186	# Some tools Automake needs.
		3187
		3188	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3189
		3190
		3191	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3192
		3193
		3194	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3195
		3196
		3197	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3198
		3199
		3200	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1804		3201
1805	# We need awk for the "check" target. The system "awk" is bad on	3202	# We need awk for the "check" target. The system "awk" is bad on
1806	# some platforms.	3203	# some platforms.
		3204	# Always define AMTAR for backward compatibility.
1807		3205
		3206	AMTAR=${AMTAR-"${am_missing_run}tar"}
1808		3207
		3208	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1809		3209
		3210
		3211
		3212
		3213
1810	ac_config_headers="$ac_config_headers config.h"	3214	ac_config_headers="$ac_config_headers config.h"
1811		3215
		3216
1812	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3217	{ $as_echo "$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	3218	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1814	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3219	# Check whether --enable-maintainer-mode was given.
1815	if test "${enable_maintainer_mode+set}" = set; then	3220	if test "${enable_maintainer_mode+set}" = set; then :
1816	enableval="$enable_maintainer_mode"	3221	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1817	USE_MAINTAINER_MODE=$enableval
1818	else	3222	else
1819	USE_MAINTAINER_MODE=no	3223	USE_MAINTAINER_MODE=no
1820	fi;	3224	fi
		3225
1821	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1822	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3227	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1823
1824
1825	if test $USE_MAINTAINER_MODE = yes; then	3228	if test $USE_MAINTAINER_MODE = yes; then
1826	MAINTAINER_MODE_TRUE=	3229	MAINTAINER_MODE_TRUE=
1827	MAINTAINER_MODE_FALSE='#'	3230	MAINTAINER_MODE_FALSE='#'
1828	else	3231	else
1829	MAINTAINER_MODE_TRUE='#'	3232	MAINTAINER_MODE_TRUE='#'
1830	MAINTAINER_MODE_FALSE=	3233	MAINTAINER_MODE_FALSE=
1831	fi	3234	fi
1832		3235
1833	MAINT=$MAINTAINER_MODE_TRUE	3236	MAINT=$MAINTAINER_MODE_TRUE
1834
1835
1836		3237
1837		3238
1838		3239
1839		3240
1840		3241
…		…
1859		3260
1860		3261
1861		3262
1862	# Extract the first word of "msgfmt", so it can be a program name with args.	3263	# Extract the first word of "msgfmt", so it can be a program name with args.
1863	set dummy msgfmt; ac_word=$2	3264	set dummy msgfmt; ac_word=$2
1864	echo "$as_me:$LINENO: checking for $ac_word" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1865	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3266	$as_echo_n "checking for $ac_word... " >&6; }
1866	if test "${ac_cv_path_MSGFMT+set}" = set; then	3267	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1867	echo $ECHO_N "(cached) $ECHO_C" >&6	3268	$as_echo_n "(cached) " >&6
1868	else	3269	else
1869	case "$MSGFMT" in	3270	case "$MSGFMT" in
1870	/*)	3271	/*)
1871	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3272	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1872	;;	3273	;;
…		…
1887	;;	3288	;;
1888	esac	3289	esac
1889	fi	3290	fi
1890	MSGFMT="$ac_cv_path_MSGFMT"	3291	MSGFMT="$ac_cv_path_MSGFMT"
1891	if test "$MSGFMT" != ":"; then	3292	if test "$MSGFMT" != ":"; then
1892	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1893	echo "${ECHO_T}$MSGFMT" >&6	3294	$as_echo "$MSGFMT" >&6; }
1894	else	3295	else
1895	echo "$as_me:$LINENO: result: no" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1896	echo "${ECHO_T}no" >&6	3297	$as_echo "no" >&6; }
1897	fi	3298	fi
1898		3299
1899	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3300	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1900	set dummy gmsgfmt; ac_word=$2	3301	set dummy gmsgfmt; ac_word=$2
1901	echo "$as_me:$LINENO: checking for $ac_word" >&5	3302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1902	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3303	$as_echo_n "checking for $ac_word... " >&6; }
1903	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3304	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1904	echo $ECHO_N "(cached) $ECHO_C" >&6	3305	$as_echo_n "(cached) " >&6
1905	else	3306	else
1906	case $GMSGFMT in	3307	case $GMSGFMT in
1907	[\\/]* | ?:[\\/]*)	3308	[\\/]* | ?:[\\/]*)
1908	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3309	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1909	;;	3310	;;
…		…
1911	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912	for as_dir in $PATH	3313	for as_dir in $PATH
1913	do	3314	do
1914	IFS=$as_save_IFS	3315	IFS=$as_save_IFS
1915	test -z "$as_dir" && as_dir=.	3316	test -z "$as_dir" && as_dir=.
1916	for ac_exec_ext in '' $ac_executable_extensions; do	3317	for ac_exec_ext in '' $ac_executable_extensions; do
1917	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3318	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$ac_exec_ext"	3319	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1919	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3320	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1920	break 2	3321	break 2
1921	fi	3322	fi
1922	done	3323	done
1923	done	3324	done
		3325	IFS=$as_save_IFS
1924		3326
1925	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3327	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1926	;;	3328	;;
1927	esac	3329	esac
1928	fi	3330	fi
1929	GMSGFMT=$ac_cv_path_GMSGFMT	3331	GMSGFMT=$ac_cv_path_GMSGFMT
1930
1931	if test -n "$GMSGFMT"; then	3332	if test -n "$GMSGFMT"; then
1932	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1933	echo "${ECHO_T}$GMSGFMT" >&6	3334	$as_echo "$GMSGFMT" >&6; }
1934	else	3335	else
1935	echo "$as_me:$LINENO: result: no" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1936	echo "${ECHO_T}no" >&6	3337	$as_echo "no" >&6; }
1937	fi	3338	fi
		3339
1938		3340
1939		3341
1940	# Extract the first word of "xgettext", so it can be a program name with args.	3342	# Extract the first word of "xgettext", so it can be a program name with args.
1941	set dummy xgettext; ac_word=$2	3343	set dummy xgettext; ac_word=$2
1942	echo "$as_me:$LINENO: checking for $ac_word" >&5	3344	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1943	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3345	$as_echo_n "checking for $ac_word... " >&6; }
1944	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3346	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1945	echo $ECHO_N "(cached) $ECHO_C" >&6	3347	$as_echo_n "(cached) " >&6
1946	else	3348	else
1947	case "$XGETTEXT" in	3349	case "$XGETTEXT" in
1948	/*)	3350	/*)
1949	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3351	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1950	;;	3352	;;
…		…
1965	;;	3367	;;
1966	esac	3368	esac
1967	fi	3369	fi
1968	XGETTEXT="$ac_cv_path_XGETTEXT"	3370	XGETTEXT="$ac_cv_path_XGETTEXT"
1969	if test "$XGETTEXT" != ":"; then	3371	if test "$XGETTEXT" != ":"; then
1970	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1971	echo "${ECHO_T}$XGETTEXT" >&6	3373	$as_echo "$XGETTEXT" >&6; }
1972	else	3374	else
1973	echo "$as_me:$LINENO: result: no" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1974	echo "${ECHO_T}no" >&6	3376	$as_echo "no" >&6; }
1975	fi	3377	fi
1976		3378
1977	rm -f messages.po	3379	rm -f messages.po
1978		3380
1979	# Extract the first word of "msgmerge", so it can be a program name with args.	3381	# Extract the first word of "msgmerge", so it can be a program name with args.
1980	set dummy msgmerge; ac_word=$2	3382	set dummy msgmerge; ac_word=$2
1981	echo "$as_me:$LINENO: checking for $ac_word" >&5	3383	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1982	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3384	$as_echo_n "checking for $ac_word... " >&6; }
1983	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3385	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
1984	echo $ECHO_N "(cached) $ECHO_C" >&6	3386	$as_echo_n "(cached) " >&6
1985	else	3387	else
1986	case "$MSGMERGE" in	3388	case "$MSGMERGE" in
1987	/*)	3389	/*)
1988	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3390	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1989	;;	3391	;;
…		…
2003	;;	3405	;;
2004	esac	3406	esac
2005	fi	3407	fi
2006	MSGMERGE="$ac_cv_path_MSGMERGE"	3408	MSGMERGE="$ac_cv_path_MSGMERGE"
2007	if test "$MSGMERGE" != ":"; then	3409	if test "$MSGMERGE" != ":"; then
2008	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2009	echo "${ECHO_T}$MSGMERGE" >&6	3411	$as_echo "$MSGMERGE" >&6; }
2010	else	3412	else
2011	echo "$as_me:$LINENO: result: no" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2012	echo "${ECHO_T}no" >&6	3414	$as_echo "no" >&6; }
2013	fi	3415	fi
2014		3416
2015		3417
2016	if test "$GMSGFMT" != ":"; then	3418	if test "$GMSGFMT" != ":"; then
2017	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3419	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	3420	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2019	: ;	3421	: ;
2020	else	3422	else
2021	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3423	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2022	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3424	{ $as_echo "$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	3425	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2024	GMSGFMT=":"	3426	GMSGFMT=":"
2025	fi	3427	fi
2026	fi	3428	fi
2027		3429
2028	if test "$XGETTEXT" != ":"; then	3430	if test "$XGETTEXT" != ":"; then
2029	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3431	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	3432	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2031	: ;	3433	: ;
2032	else	3434	else
2033	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3435	{ $as_echo "$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	3436	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2035	XGETTEXT=":"	3437	XGETTEXT=":"
2036	fi	3438	fi
2037	rm -f messages.po	3439	rm -f messages.po
2038	fi	3440	fi
2039		3441
2040	ac_config_commands="$ac_config_commands default-1"	3442	ac_config_commands="$ac_config_commands default-1"
2041		3443
2042		3444
2043		3445
2044	if test "X$prefix" = "XNONE"; then	3446	if test "X$prefix" = "XNONE"; then
2045	acl_final_prefix="$ac_default_prefix"	3447	acl_final_prefix="$ac_default_prefix"
…		…
2056	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3458	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2057	prefix="$acl_save_prefix"	3459	prefix="$acl_save_prefix"
2058		3460
2059	DEPDIR="${am__leading_dot}deps"	3461	DEPDIR="${am__leading_dot}deps"
2060		3462
2061	ac_config_commands="$ac_config_commands depfiles"	3463	ac_config_commands="$ac_config_commands depfiles"
2062		3464
2063		3465
2064	am_make=${MAKE-make}	3466	am_make=${MAKE-make}
2065	cat > confinc << 'END'	3467	cat > confinc << 'END'
2066	am__doit:	3468	am__doit:
2067	@echo done	3469	@echo this is the am__doit target
2068	.PHONY: am__doit	3470	.PHONY: am__doit
2069	END	3471	END
2070	# If we don't find an include directive, just comment out the code.	3472	# If we don't find an include directive, just comment out the code.
2071	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3473	{ $as_echo "$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	3474	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2073	am__include="#"	3475	am__include="#"
2074	am__quote=	3476	am__quote=
2075	_am_result=none	3477	_am_result=none
2076	# First try GNU make style include.	3478	# First try GNU make style include.
2077	echo "include confinc" > confmf	3479	echo "include confinc" > confmf
2078	# We grep out `Entering directory' and `Leaving directory'	3480	# Ignore all kinds of additional output from `make'.
2079	# messages which can occur if `w' ends up in MAKEFLAGS.	3481	case `$am_make -s -f confmf 2> /dev/null` in #(
2080	# In particular we don't look at `^make:' because GNU make might	3482	*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 "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2084	am__include=include	3483	am__include=include
2085	am__quote=	3484	am__quote=
2086	_am_result=GNU	3485	_am_result=GNU
2087	fi	3486	;;
		3487	esac
2088	# Now try BSD make style include.	3488	# Now try BSD make style include.
2089	if test "$am__include" = "#"; then	3489	if test "$am__include" = "#"; then
2090	echo '.include "confinc"' > confmf	3490	echo '.include "confinc"' > confmf
2091	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3491	case `$am_make -s -f confmf 2> /dev/null` in #(
		3492	*the\ am__doit\ target*)
2092	am__include=.include	3493	am__include=.include
2093	am__quote="\""	3494	am__quote="\""
2094	_am_result=BSD	3495	_am_result=BSD
2095	fi	3496	;;
		3497	esac
2096	fi	3498	fi
2097		3499
2098		3500
2099	echo "$as_me:$LINENO: result: $_am_result" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2100	echo "${ECHO_T}$_am_result" >&6	3502	$as_echo "$_am_result" >&6; }
2101	rm -f confinc confmf	3503	rm -f confinc confmf
2102		3504
2103	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3505	# Check whether --enable-dependency-tracking was given.
2104	if test "${enable_dependency_tracking+set}" = set; then	3506	if test "${enable_dependency_tracking+set}" = set; then :
2105	enableval="$enable_dependency_tracking"	3507	enableval=$enable_dependency_tracking;
2106
2107	fi;	3508	fi
		3509
2108	if test "x$enable_dependency_tracking" != xno; then	3510	if test "x$enable_dependency_tracking" != xno; then
2109	am_depcomp="$ac_aux_dir/depcomp"	3511	am_depcomp="$ac_aux_dir/depcomp"
2110	AMDEPBACKSLASH='\'	3512	AMDEPBACKSLASH='\'
2111	fi	3513	fi
2112
2113
2114	if test "x$enable_dependency_tracking" != xno; then	3514	if test "x$enable_dependency_tracking" != xno; then
2115	AMDEP_TRUE=	3515	AMDEP_TRUE=
2116	AMDEP_FALSE='#'	3516	AMDEP_FALSE='#'
2117	else	3517	else
2118	AMDEP_TRUE='#'	3518	AMDEP_TRUE='#'
2119	AMDEP_FALSE=	3519	AMDEP_FALSE=
2120	fi	3520	fi
2121
2122		3521
2123		3522
2124	ac_ext=c	3523	ac_ext=c
2125	ac_cpp='$CPP $CPPFLAGS'	3524	ac_cpp='$CPP $CPPFLAGS'
2126	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3525	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2127	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3526	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2128	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3527	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2129	if test -n "$ac_tool_prefix"; then	3528	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.	3529	# 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	3530	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2132	echo "$as_me:$LINENO: checking for $ac_word" >&5	3531	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2133	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3532	$as_echo_n "checking for $ac_word... " >&6; }
2134	if test "${ac_cv_prog_CC+set}" = set; then	3533	if test "${ac_cv_prog_CC+set}" = set; then :
2135	echo $ECHO_N "(cached) $ECHO_C" >&6	3534	$as_echo_n "(cached) " >&6
2136	else	3535	else
2137	if test -n "$CC"; then	3536	if test -n "$CC"; then
2138	ac_cv_prog_CC="$CC" # Let the user override the test.	3537	ac_cv_prog_CC="$CC" # Let the user override the test.
2139	else	3538	else
2140	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3539	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141	for as_dir in $PATH	3540	for as_dir in $PATH
2142	do	3541	do
2143	IFS=$as_save_IFS	3542	IFS=$as_save_IFS
2144	test -z "$as_dir" && as_dir=.	3543	test -z "$as_dir" && as_dir=.
2145	for ac_exec_ext in '' $ac_executable_extensions; do	3544	for ac_exec_ext in '' $ac_executable_extensions; do
2146	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3545	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="${ac_tool_prefix}gcc"	3546	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2148	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3547	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2149	break 2	3548	break 2
2150	fi	3549	fi
2151	done	3550	done
2152	done	3551	done
		3552	IFS=$as_save_IFS
2153		3553
2154	fi	3554	fi
2155	fi	3555	fi
2156	CC=$ac_cv_prog_CC	3556	CC=$ac_cv_prog_CC
2157	if test -n "$CC"; then	3557	if test -n "$CC"; then
2158	echo "$as_me:$LINENO: result: $CC" >&5	3558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2159	echo "${ECHO_T}$CC" >&6	3559	$as_echo "$CC" >&6; }
2160	else	3560	else
2161	echo "$as_me:$LINENO: result: no" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2162	echo "${ECHO_T}no" >&6	3562	$as_echo "no" >&6; }
2163	fi	3563	fi
		3564
2164		3565
2165	fi	3566	fi
2166	if test -z "$ac_cv_prog_CC"; then	3567	if test -z "$ac_cv_prog_CC"; then
2167	ac_ct_CC=$CC	3568	ac_ct_CC=$CC
2168	# Extract the first word of "gcc", so it can be a program name with args.	3569	# Extract the first word of "gcc", so it can be a program name with args.
2169	set dummy gcc; ac_word=$2	3570	set dummy gcc; ac_word=$2
2170	echo "$as_me:$LINENO: checking for $ac_word" >&5	3571	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2171	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3572	$as_echo_n "checking for $ac_word... " >&6; }
2172	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3573	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2173	echo $ECHO_N "(cached) $ECHO_C" >&6	3574	$as_echo_n "(cached) " >&6
2174	else	3575	else
2175	if test -n "$ac_ct_CC"; then	3576	if test -n "$ac_ct_CC"; then
2176	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3577	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2177	else	3578	else
2178	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2179	for as_dir in $PATH	3580	for as_dir in $PATH
2180	do	3581	do
2181	IFS=$as_save_IFS	3582	IFS=$as_save_IFS
2182	test -z "$as_dir" && as_dir=.	3583	test -z "$as_dir" && as_dir=.
2183	for ac_exec_ext in '' $ac_executable_extensions; do	3584	for ac_exec_ext in '' $ac_executable_extensions; do
2184	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3585	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"	3586	ac_cv_prog_ac_ct_CC="gcc"
2186	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3587	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2187	break 2	3588	break 2
2188	fi	3589	fi
2189	done	3590	done
2190	done	3591	done
		3592	IFS=$as_save_IFS
2191		3593
2192	fi	3594	fi
2193	fi	3595	fi
2194	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3596	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2195	if test -n "$ac_ct_CC"; then	3597	if test -n "$ac_ct_CC"; then
2196	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3598	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2197	echo "${ECHO_T}$ac_ct_CC" >&6	3599	$as_echo "$ac_ct_CC" >&6; }
2198	else	3600	else
2199	echo "$as_me:$LINENO: result: no" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2200	echo "${ECHO_T}no" >&6	3602	$as_echo "no" >&6; }
2201	fi	3603	fi
2202		3604
		3605	if test "x$ac_ct_CC" = x; then
		3606	CC=""
		3607	else
		3608	case $cross_compiling:$ac_tool_warned in
		3609	yes:)
		3610	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3611	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3612	ac_tool_warned=yes ;;
		3613	esac
2203	CC=$ac_ct_CC	3614	CC=$ac_ct_CC
		3615	fi
2204	else	3616	else
2205	CC="$ac_cv_prog_CC"	3617	CC="$ac_cv_prog_CC"
2206	fi	3618	fi
2207		3619
2208	if test -z "$CC"; then	3620	if test -z "$CC"; then
2209	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2210	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3622	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2211	set dummy ${ac_tool_prefix}cc; ac_word=$2	3623	set dummy ${ac_tool_prefix}cc; ac_word=$2
2212	echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2213	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3625	$as_echo_n "checking for $ac_word... " >&6; }
2214	if test "${ac_cv_prog_CC+set}" = set; then	3626	if test "${ac_cv_prog_CC+set}" = set; then :
2215	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2216	else	3628	else
2217	if test -n "$CC"; then	3629	if test -n "$CC"; then
2218	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2219	else	3631	else
2220	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2221	for as_dir in $PATH	3633	for as_dir in $PATH
2222	do	3634	do
2223	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2224	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2225	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2226	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3638	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="${ac_tool_prefix}cc"	3639	ac_cv_prog_CC="${ac_tool_prefix}cc"
2228	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3640	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2229	break 2	3641	break 2
2230	fi	3642	fi
2231	done	3643	done
2232	done	3644	done
		3645	IFS=$as_save_IFS
2233		3646
2234	fi	3647	fi
2235	fi	3648	fi
2236	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2237	if test -n "$CC"; then	3650	if test -n "$CC"; then
2238	echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2239	echo "${ECHO_T}$CC" >&6	3652	$as_echo "$CC" >&6; }
2240	else	3653	else
2241	echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2242	echo "${ECHO_T}no" >&6	3655	$as_echo "no" >&6; }
2243	fi	3656	fi
2244		3657
2245	fi	3658
2246	if test -z "$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$ac_exec_ext" >&5
2267	break 2
2268	fi	3659	fi
2269	done
2270	done
2271
2272	fi
2273	fi
2274	ac_ct_CC=$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	3660	fi
2289	if test -z "$CC"; then	3661	if test -z "$CC"; then
2290	# Extract the first word of "cc", so it can be a program name with args.	3662	# Extract the first word of "cc", so it can be a program name with args.
2291	set dummy cc; ac_word=$2	3663	set dummy cc; ac_word=$2
2292	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2293	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2294	if test "${ac_cv_prog_CC+set}" = set; then	3666	if test "${ac_cv_prog_CC+set}" = set; then :
2295	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2296	else	3668	else
2297	if test -n "$CC"; then	3669	if test -n "$CC"; then
2298	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2299	else	3671	else
2300	ac_prog_rejected=no	3672	ac_prog_rejected=no
2301	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2302	for as_dir in $PATH	3674	for as_dir in $PATH
2303	do	3675	do
2304	IFS=$as_save_IFS	3676	IFS=$as_save_IFS
2305	test -z "$as_dir" && as_dir=.	3677	test -z "$as_dir" && as_dir=.
2306	for ac_exec_ext in '' $ac_executable_extensions; do	3678	for ac_exec_ext in '' $ac_executable_extensions; do
2307	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3679	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$ac_exec_ext" = "/usr/ucb/cc"; then	3680	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2309	ac_prog_rejected=yes	3681	ac_prog_rejected=yes
2310	continue	3682	continue
2311	fi	3683	fi
2312	ac_cv_prog_CC="cc"	3684	ac_cv_prog_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3685	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2	3686	break 2
2315	fi	3687	fi
2316	done	3688	done
2317	done	3689	done
		3690	IFS=$as_save_IFS
2318		3691
2319	if test $ac_prog_rejected = yes; then	3692	if test $ac_prog_rejected = yes; then
2320	# We found a bogon in the path, so make sure we never use it.	3693	# We found a bogon in the path, so make sure we never use it.
2321	set dummy $ac_cv_prog_CC	3694	set dummy $ac_cv_prog_CC
2322	shift	3695	shift
…		…
2330	fi	3703	fi
2331	fi	3704	fi
2332	fi	3705	fi
2333	CC=$ac_cv_prog_CC	3706	CC=$ac_cv_prog_CC
2334	if test -n "$CC"; then	3707	if test -n "$CC"; then
2335	echo "$as_me:$LINENO: result: $CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2336	echo "${ECHO_T}$CC" >&6	3709	$as_echo "$CC" >&6; }
2337	else	3710	else
2338	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2339	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2340	fi	3713	fi
		3714
2341		3715
2342	fi	3716	fi
2343	if test -z "$CC"; then	3717	if test -z "$CC"; then
2344	if test -n "$ac_tool_prefix"; then	3718	if test -n "$ac_tool_prefix"; then
2345	for ac_prog in cl	3719	for ac_prog in cl.exe
2346	do	3720	do
2347	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3721	# Extract the first word of "$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	3722	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2349	echo "$as_me:$LINENO: checking for $ac_word" >&5	3723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2350	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3724	$as_echo_n "checking for $ac_word... " >&6; }
2351	if test "${ac_cv_prog_CC+set}" = set; then	3725	if test "${ac_cv_prog_CC+set}" = set; then :
2352	echo $ECHO_N "(cached) $ECHO_C" >&6	3726	$as_echo_n "(cached) " >&6
2353	else	3727	else
2354	if test -n "$CC"; then	3728	if test -n "$CC"; then
2355	ac_cv_prog_CC="$CC" # Let the user override the test.	3729	ac_cv_prog_CC="$CC" # Let the user override the test.
2356	else	3730	else
2357	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3731	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2358	for as_dir in $PATH	3732	for as_dir in $PATH
2359	do	3733	do
2360	IFS=$as_save_IFS	3734	IFS=$as_save_IFS
2361	test -z "$as_dir" && as_dir=.	3735	test -z "$as_dir" && as_dir=.
2362	for ac_exec_ext in '' $ac_executable_extensions; do	3736	for ac_exec_ext in '' $ac_executable_extensions; do
2363	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3737	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"	3738	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2365	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3739	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2366	break 2	3740	break 2
2367	fi	3741	fi
2368	done	3742	done
2369	done	3743	done
		3744	IFS=$as_save_IFS
2370		3745
2371	fi	3746	fi
2372	fi	3747	fi
2373	CC=$ac_cv_prog_CC	3748	CC=$ac_cv_prog_CC
2374	if test -n "$CC"; then	3749	if test -n "$CC"; then
2375	echo "$as_me:$LINENO: result: $CC" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2376	echo "${ECHO_T}$CC" >&6	3751	$as_echo "$CC" >&6; }
2377	else	3752	else
2378	echo "$as_me:$LINENO: result: no" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2379	echo "${ECHO_T}no" >&6	3754	$as_echo "no" >&6; }
2380	fi	3755	fi
		3756
2381		3757
2382	test -n "$CC" && break	3758	test -n "$CC" && break
2383	done	3759	done
2384	fi	3760	fi
2385	if test -z "$CC"; then	3761	if test -z "$CC"; then
2386	ac_ct_CC=$CC	3762	ac_ct_CC=$CC
2387	for ac_prog in cl	3763	for ac_prog in cl.exe
2388	do	3764	do
2389	# Extract the first word of "$ac_prog", so it can be a program name with args.	3765	# Extract the first word of "$ac_prog", so it can be a program name with args.
2390	set dummy $ac_prog; ac_word=$2	3766	set dummy $ac_prog; ac_word=$2
2391	echo "$as_me:$LINENO: checking for $ac_word" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2392	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3768	$as_echo_n "checking for $ac_word... " >&6; }
2393	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3769	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2394	echo $ECHO_N "(cached) $ECHO_C" >&6	3770	$as_echo_n "(cached) " >&6
2395	else	3771	else
2396	if test -n "$ac_ct_CC"; then	3772	if test -n "$ac_ct_CC"; then
2397	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3773	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2398	else	3774	else
2399	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2400	for as_dir in $PATH	3776	for as_dir in $PATH
2401	do	3777	do
2402	IFS=$as_save_IFS	3778	IFS=$as_save_IFS
2403	test -z "$as_dir" && as_dir=.	3779	test -z "$as_dir" && as_dir=.
2404	for ac_exec_ext in '' $ac_executable_extensions; do	3780	for ac_exec_ext in '' $ac_executable_extensions; do
2405	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3781	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="$ac_prog"	3782	ac_cv_prog_ac_ct_CC="$ac_prog"
2407	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3783	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2408	break 2	3784	break 2
2409	fi	3785	fi
2410	done	3786	done
2411	done	3787	done
		3788	IFS=$as_save_IFS
2412		3789
2413	fi	3790	fi
2414	fi	3791	fi
2415	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3792	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2416	if test -n "$ac_ct_CC"; then	3793	if test -n "$ac_ct_CC"; then
2417	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2418	echo "${ECHO_T}$ac_ct_CC" >&6	3795	$as_echo "$ac_ct_CC" >&6; }
2419	else	3796	else
2420	echo "$as_me:$LINENO: result: no" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421	echo "${ECHO_T}no" >&6	3798	$as_echo "no" >&6; }
2422	fi	3799	fi
		3800
2423		3801
2424	test -n "$ac_ct_CC" && break	3802	test -n "$ac_ct_CC" && break
2425	done	3803	done
2426		3804
		3805	if test "x$ac_ct_CC" = x; then
		3806	CC=""
		3807	else
		3808	case $cross_compiling:$ac_tool_warned in
		3809	yes:)
		3810	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3811	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3812	ac_tool_warned=yes ;;
		3813	esac
2427	CC=$ac_ct_CC	3814	CC=$ac_ct_CC
		3815	fi
2428	fi	3816	fi
2429		3817
2430	fi	3818	fi
2431		3819
2432		3820
2433	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3821	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2434	See \`config.log' for more details." >&5	3822	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2435	echo "$as_me: error: no acceptable C compiler found in \$PATH	3823	as_fn_error $? "no acceptable C compiler found in \$PATH
2436	See \`config.log' for more details." >&2;}	3824	See \`config.log' for more details" "$LINENO" 5 ; }
2437	{ (exit 1); exit 1; }; }
2438		3825
2439	# Provide some information about the compiler.	3826	# Provide some information about the compiler.
2440	echo "$as_me:$LINENO:" \	3827	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2441	"checking for C compiler version" >&5	3828	set X $ac_compile
2442	ac_compiler=`set X $ac_compile; echo $2`	3829	ac_compiler=$2
2443	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3830	for ac_option in --version -v -V -qversion; do
2444	(eval $ac_compiler --version </dev/null >&5) 2>&5	3831	{ { ac_try="$ac_compiler $ac_option >&5"
		3832	case "(($ac_try" in
		3833	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3834	*) ac_try_echo=$ac_try;;
		3835	esac
		3836	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3837	$as_echo "$ac_try_echo"; } >&5
		3838	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2445	ac_status=$?	3839	ac_status=$?
		3840	if test -s conftest.err; then
		3841	sed '10a\
		3842	... rest of stderr output deleted ...
		3843	10q' conftest.err >conftest.er1
		3844	cat conftest.er1 >&5
		3845	fi
		3846	rm -f conftest.er1 conftest.err
2446	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3847	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2447	(exit $ac_status); }	3848	test $ac_status = 0; }
2448	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3849	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 $ac_status); }
2458		3850
2459	cat >conftest.$ac_ext <<_ACEOF
2460	#line $LINENO "configure"
2461	/* confdefs.h. */
2462	_ACEOF
2463	cat confdefs.h >>conftest.$ac_ext	3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2464	cat >>conftest.$ac_ext <<_ACEOF
2465	/* end confdefs.h. */	3852	/* end confdefs.h. */
2466		3853
2467	int	3854	int
2468	main ()	3855	main ()
2469	{	3856	{
…		…
2471	;	3858	;
2472	return 0;	3859	return 0;
2473	}	3860	}
2474	_ACEOF	3861	_ACEOF
2475	ac_clean_files_save=$ac_clean_files	3862	ac_clean_files_save=$ac_clean_files
2476	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3863	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2477	# Try to create an executable without -o first, disregard a.out.	3864	# Try to create an executable without -o first, disregard a.out.
2478	# It will help us diagnose broken compilers, and finding out an intuition	3865	# It will help us diagnose broken compilers, and finding out an intuition
2479	# of exeext.	3866	# of exeext.
2480	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3867	{ $as_echo "$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	3868	$as_echo_n "checking whether the C compiler works... " >&6; }
2482	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3869	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2483	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3870
		3871	# The possible output files:
		3872	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3873
		3874	ac_rmfiles=
		3875	for ac_file in $ac_files
		3876	do
		3877	case $ac_file in
		3878	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3879	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3880	esac
		3881	done
		3882	rm -f $ac_rmfiles
		3883
		3884	if { { ac_try="$ac_link_default"
		3885	case "(($ac_try" in
		3886	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3887	*) ac_try_echo=$ac_try;;
		3888	esac
		3889	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3890	$as_echo "$ac_try_echo"; } >&5
2484	(eval $ac_link_default) 2>&5	3891	(eval "$ac_link_default") 2>&5
2485	ac_status=$?	3892	ac_status=$?
2486	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3893	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2487	(exit $ac_status); }; then	3894	test $ac_status = 0; }; then :
2488	# Find the output, starting from the most likely. This scheme is	3895	# 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	3896	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2490	# resort.	3897	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2491		3898	# 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.	3899	# Autoconf.
2493	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3900	for ac_file in $ac_files ''
2494	ac_cv_exeext=
2495	# b.out is created by i960 compilers.
2496	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2497	do	3901	do
2498	test -f "$ac_file" || continue	3902	test -f "$ac_file" || continue
2499	case $ac_file in	3903	case $ac_file in
2500	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3904	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2501	;;	3905	;;
2502	conftest.$ac_ext )
2503	# This is the source file.
2504	;;
2505	[ab].out )	3906	[ab].out )
2506	# We found the default executable, but exeext='' is most	3907	# We found the default executable, but exeext='' is most
2507	# certainly right.	3908	# certainly right.
2508	break;;	3909	break;;
2509	*.* )	3910	*.* )
		3911	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3912	then :; else
2510	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3913	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2511	# FIXME: I believe we export ac_cv_exeext for Libtool,	3914	fi
2512	# but it would be cool to find out if it's true. Does anybody	3915	# We set ac_cv_exeext here because the later test for it is not
2513	# maintain Libtool? --akim.	3916	# safe: cross compilers may not add the suffix if given an `-o'
2514	export ac_cv_exeext	3917	# argument, so we may need to know it at that point already.
2515	break;;	3918	# Even if this section looks crufty: it has the advantage of
		3919	# actually working.
		3920	break;;
2516	* )	3921	* )
2517	break;;	3922	break;;
2518	esac	3923	esac
2519	done	3924	done
		3925	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3926
2520	else	3927	else
		3928	ac_file=''
		3929	fi
		3930	if test -z "$ac_file"; then :
		3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3932	$as_echo "no" >&6; }
2521	echo "$as_me: failed program was:" >&5	3933	$as_echo "$as_me: failed program was:" >&5
2522	sed 's/^/| /' conftest.$ac_ext >&5	3934	sed 's/^/| /' conftest.$ac_ext >&5
2523		3935
2524	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3936	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2525	See \`config.log' for more details." >&5	3937	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2526	echo "$as_me: error: C compiler cannot create executables	3938	as_fn_error 77 "C compiler cannot create executables
2527	See \`config.log' for more details." >&2;}	3939	See \`config.log' for more details" "$LINENO" 5 ; }
2528	{ (exit 77); exit 77; }; }	3940	else
		3941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3942	$as_echo "yes" >&6; }
2529	fi	3943	fi
2530		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3945	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3946	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3947	$as_echo "$ac_file" >&6; }
2531	ac_exeext=$ac_cv_exeext	3948	ac_exeext=$ac_cv_exeext
2532	echo "$as_me:$LINENO: result: $ac_file" >&5
2533	echo "${ECHO_T}$ac_file" >&6
2534		3949
2535	# Check the compiler produces executables we can run. If not, either	3950	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2536	# the compiler is broken, or we cross compile.	3951	ac_clean_files=$ac_clean_files_save
2537	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2538	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3953	$as_echo_n "checking for suffix of executables... " >&6; }
2539	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3954	if { { ac_try="$ac_link"
2540	# If not cross compiling, check that we can run a simple program.	3955	case "(($ac_try" in
2541	if test "$cross_compiling" != yes; then	3956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2542	if { ac_try='./$ac_file'	3957	*) ac_try_echo=$ac_try;;
2543	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3958	esac
		3959	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3960	$as_echo "$ac_try_echo"; } >&5
2544	(eval $ac_try) 2>&5	3961	(eval "$ac_link") 2>&5
2545	ac_status=$?	3962	ac_status=$?
2546	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3963	$as_echo "$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	3964	test $ac_status = 0; }; then :
2582	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3965	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2583	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3966	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2584	# work properly (i.e., refer to `conftest.exe'), while it won't with	3967	# work properly (i.e., refer to `conftest.exe'), while it won't with
2585	# `rm'.	3968	# `rm'.
2586	for ac_file in conftest.exe conftest conftest.*; do	3969	for ac_file in conftest.exe conftest conftest.*; do
2587	test -f "$ac_file" || continue	3970	test -f "$ac_file" || continue
2588	case $ac_file in	3971	case $ac_file in
2589	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3972	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2590	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3973	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2591	export ac_cv_exeext	3974	break;;
2592	break;;
2593	* ) break;;	3975	* ) break;;
2594	esac	3976	esac
2595	done	3977	done
2596	else	3978	else
2597	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3979	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2598	See \`config.log' for more details." >&5	3980	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2599	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3981	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2600	See \`config.log' for more details." >&2;}	3982	See \`config.log' for more details" "$LINENO" 5 ; }
2601	{ (exit 1); exit 1; }; }
2602	fi	3983	fi
2603
2604	rm -f conftest$ac_cv_exeext	3984	rm -f conftest conftest$ac_cv_exeext
2605	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2606	echo "${ECHO_T}$ac_cv_exeext" >&6	3986	$as_echo "$ac_cv_exeext" >&6; }
2607		3987
2608	rm -f conftest.$ac_ext	3988	rm -f conftest.$ac_ext
2609	EXEEXT=$ac_cv_exeext	3989	EXEEXT=$ac_cv_exeext
2610	ac_exeext=$EXEEXT	3990	ac_exeext=$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	3991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2621	cat >>conftest.$ac_ext <<_ACEOF
2622	/* end confdefs.h. */	3992	/* end confdefs.h. */
2623		3993	#include <stdio.h>
2624	int	3994	int
2625	main ()	3995	main ()
2626	{	3996	{
		3997	FILE *f = fopen ("conftest.out", "w");
		3998	return ferror (f) || fclose (f) != 0;
2627		3999
2628	;	4000	;
2629	return 0;	4001	return 0;
2630	}	4002	}
2631	_ACEOF	4003	_ACEOF
		4004	ac_clean_files="$ac_clean_files conftest.out"
		4005	# Check that the compiler produces executables we can run. If not, either
		4006	# the compiler is broken, or we cross compile.
		4007	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4008	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4009	if test "$cross_compiling" != yes; then
		4010	{ { ac_try="$ac_link"
		4011	case "(($ac_try" in
		4012	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4013	*) ac_try_echo=$ac_try;;
		4014	esac
		4015	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4016	$as_echo "$ac_try_echo"; } >&5
		4017	(eval "$ac_link") 2>&5
		4018	ac_status=$?
		4019	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4020	test $ac_status = 0; }
		4021	if { ac_try='./conftest$ac_cv_exeext'
		4022	{ { case "(($ac_try" in
		4023	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4024	*) ac_try_echo=$ac_try;;
		4025	esac
		4026	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4027	$as_echo "$ac_try_echo"; } >&5
		4028	(eval "$ac_try") 2>&5
		4029	ac_status=$?
		4030	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4031	test $ac_status = 0; }; }; then
		4032	cross_compiling=no
		4033	else
		4034	if test "$cross_compiling" = maybe; then
		4035	cross_compiling=yes
		4036	else
		4037	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4038	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4039	as_fn_error $? "cannot run C compiled programs.
		4040	If you meant to cross compile, use \`--host'.
		4041	See \`config.log' for more details" "$LINENO" 5 ; }
		4042	fi
		4043	fi
		4044	fi
		4045	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4046	$as_echo "$cross_compiling" >&6; }
		4047
		4048	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4049	ac_clean_files=$ac_clean_files_save
		4050	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4051	$as_echo_n "checking for suffix of object files... " >&6; }
		4052	if test "${ac_cv_objext+set}" = set; then :
		4053	$as_echo_n "(cached) " >&6
		4054	else
		4055	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4056	/* end confdefs.h. */
		4057
		4058	int
		4059	main ()
		4060	{
		4061
		4062	;
		4063	return 0;
		4064	}
		4065	_ACEOF
2632	rm -f conftest.o conftest.obj	4066	rm -f conftest.o conftest.obj
2633	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4067	if { { ac_try="$ac_compile"
		4068	case "(($ac_try" in
		4069	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4070	*) ac_try_echo=$ac_try;;
		4071	esac
		4072	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4073	$as_echo "$ac_try_echo"; } >&5
2634	(eval $ac_compile) 2>&5	4074	(eval "$ac_compile") 2>&5
2635	ac_status=$?	4075	ac_status=$?
2636	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4076	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2637	(exit $ac_status); }; then	4077	test $ac_status = 0; }; then :
2638	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4078	for ac_file in conftest.o conftest.obj conftest.*; do
		4079	test -f "$ac_file" || continue;
2639	case $ac_file in	4080	case $ac_file in
2640	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4081	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2641	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4082	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2642	break;;	4083	break;;
2643	esac	4084	esac
2644	done	4085	done
2645	else	4086	else
2646	echo "$as_me: failed program was:" >&5	4087	$as_echo "$as_me: failed program was:" >&5
2647	sed 's/^/| /' conftest.$ac_ext >&5	4088	sed 's/^/| /' conftest.$ac_ext >&5
2648		4089
2649	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4090	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2650	See \`config.log' for more details." >&5	4091	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2651	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4092	as_fn_error $? "cannot compute suffix of object files: cannot compile
2652	See \`config.log' for more details." >&2;}	4093	See \`config.log' for more details" "$LINENO" 5 ; }
2653	{ (exit 1); exit 1; }; }
2654	fi	4094	fi
2655
2656	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4095	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2657	fi	4096	fi
2658	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2659	echo "${ECHO_T}$ac_cv_objext" >&6	4098	$as_echo "$ac_cv_objext" >&6; }
2660	OBJEXT=$ac_cv_objext	4099	OBJEXT=$ac_cv_objext
2661	ac_objext=$OBJEXT	4100	ac_objext=$OBJEXT
2662	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4101	{ $as_echo "$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	4102	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2664	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4103	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2665	echo $ECHO_N "(cached) $ECHO_C" >&6	4104	$as_echo_n "(cached) " >&6
2666	else	4105	else
2667	cat >conftest.$ac_ext <<_ACEOF
2668	#line $LINENO "configure"
2669	/* confdefs.h. */
2670	_ACEOF
2671	cat confdefs.h >>conftest.$ac_ext	4106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2672	cat >>conftest.$ac_ext <<_ACEOF
2673	/* end confdefs.h. */	4107	/* end confdefs.h. */
2674		4108
2675	int	4109	int
2676	main ()	4110	main ()
2677	{	4111	{
…		…
2681		4115
2682	;	4116	;
2683	return 0;	4117	return 0;
2684	}	4118	}
2685	_ACEOF	4119	_ACEOF
2686	rm -f conftest.$ac_objext	4120	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2698	ac_compiler_gnu=yes	4121	ac_compiler_gnu=yes
2699	else	4122	else
2700	echo "$as_me: failed program was:" >&5
2701	sed 's/^/| /' conftest.$ac_ext >&5
2702
2703	ac_compiler_gnu=no	4123	ac_compiler_gnu=no
2704	fi	4124	fi
2705	rm -f conftest.$ac_objext conftest.$ac_ext	4125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2706	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4126	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2707		4127
2708	fi	4128	fi
2709	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2710	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4130	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2711	GCC=`test $ac_compiler_gnu = yes && echo yes`	4131	if test $ac_compiler_gnu = yes; then
		4132	GCC=yes
		4133	else
		4134	GCC=
		4135	fi
2712	ac_test_CFLAGS=${CFLAGS+set}	4136	ac_test_CFLAGS=${CFLAGS+set}
2713	ac_save_CFLAGS=$CFLAGS	4137	ac_save_CFLAGS=$CFLAGS
2714	CFLAGS="-g"
2715	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4138	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2716	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4139	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2717	if test "${ac_cv_prog_cc_g+set}" = set; then	4140	if test "${ac_cv_prog_cc_g+set}" = set; then :
2718	echo $ECHO_N "(cached) $ECHO_C" >&6	4141	$as_echo_n "(cached) " >&6
2719	else	4142	else
2720	cat >conftest.$ac_ext <<_ACEOF	4143	ac_save_c_werror_flag=$ac_c_werror_flag
2721	#line $LINENO "configure"	4144	ac_c_werror_flag=yes
2722	/* confdefs.h. */	4145	ac_cv_prog_cc_g=no
2723	_ACEOF	4146	CFLAGS="-g"
2724	cat confdefs.h >>conftest.$ac_ext	4147	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2725	cat >>conftest.$ac_ext <<_ACEOF
2726	/* end confdefs.h. */	4148	/* end confdefs.h. */
2727		4149
2728	int	4150	int
2729	main ()	4151	main ()
2730	{	4152	{
2731		4153
2732	;	4154	;
2733	return 0;	4155	return 0;
2734	}	4156	}
2735	_ACEOF	4157	_ACEOF
2736	rm -f conftest.$ac_objext	4158	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2748	ac_cv_prog_cc_g=yes	4159	ac_cv_prog_cc_g=yes
2749	else	4160	else
2750	echo "$as_me: failed program was:" >&5	4161	CFLAGS=""
2751	sed 's/^/| /' conftest.$ac_ext >&5	4162	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4163	/* end confdefs.h. */
2752		4164
		4165	int
		4166	main ()
		4167	{
		4168
		4169	;
		4170	return 0;
		4171	}
		4172	_ACEOF
		4173	if ac_fn_c_try_compile "$LINENO"; then :
		4174
		4175	else
		4176	ac_c_werror_flag=$ac_save_c_werror_flag
		4177	CFLAGS="-g"
		4178	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4179	/* end confdefs.h. */
		4180
		4181	int
		4182	main ()
		4183	{
		4184
		4185	;
		4186	return 0;
		4187	}
		4188	_ACEOF
		4189	if ac_fn_c_try_compile "$LINENO"; then :
2753	ac_cv_prog_cc_g=no	4190	ac_cv_prog_cc_g=yes
2754	fi	4191	fi
2755	rm -f conftest.$ac_objext conftest.$ac_ext	4192	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2756	fi	4193	fi
		4194	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4195	fi
		4196	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4197	ac_c_werror_flag=$ac_save_c_werror_flag
		4198	fi
2757	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2758	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4200	$as_echo "$ac_cv_prog_cc_g" >&6; }
2759	if test "$ac_test_CFLAGS" = set; then	4201	if test "$ac_test_CFLAGS" = set; then
2760	CFLAGS=$ac_save_CFLAGS	4202	CFLAGS=$ac_save_CFLAGS
2761	elif test $ac_cv_prog_cc_g = yes; then	4203	elif test $ac_cv_prog_cc_g = yes; then
2762	if test "$GCC" = yes; then	4204	if test "$GCC" = yes; then
2763	CFLAGS="-g -O2"	4205	CFLAGS="-g -O2"
…		…
2769	CFLAGS="-O2"	4211	CFLAGS="-O2"
2770	else	4212	else
2771	CFLAGS=	4213	CFLAGS=
2772	fi	4214	fi
2773	fi	4215	fi
2774	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4216	{ $as_echo "$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	4217	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2776	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4218	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2777	echo $ECHO_N "(cached) $ECHO_C" >&6	4219	$as_echo_n "(cached) " >&6
2778	else	4220	else
2779	ac_cv_prog_cc_stdc=no	4221	ac_cv_prog_cc_c89=no
2780	ac_save_CC=$CC	4222	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	4223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2786	cat >>conftest.$ac_ext <<_ACEOF
2787	/* end confdefs.h. */	4224	/* end confdefs.h. */
2788	#include <stdarg.h>	4225	#include <stdarg.h>
2789	#include <stdio.h>	4226	#include <stdio.h>
2790	#include <sys/types.h>	4227	#include <sys/types.h>
2791	#include <sys/stat.h>	4228	#include <sys/stat.h>
…		…
2805	va_start (v,p);	4242	va_start (v,p);
2806	s = g (p, va_arg (v,int));	4243	s = g (p, va_arg (v,int));
2807	va_end (v);	4244	va_end (v);
2808	return s;	4245	return s;
2809	}	4246	}
		4247
		4248	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4249	function prototypes and stuff, but not '\xHH' hex character constants.
		4250	These don't provoke an error unfortunately, instead are silently treated
		4251	as 'x'. The following induces an error, until -std is added to get
		4252	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4253	array size at least. It's necessary to write '\x00'==0 to get something
		4254	that's true only with -std. */
		4255	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4256
		4257	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4258	inside strings and character constants. */
		4259	#define FOO(x) 'x'
		4260	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4261
2810	int test (int i, double x);	4262	int test (int i, double x);
2811	struct s1 {int (*f) (int a);};	4263	struct s1 {int (*f) (int a);};
2812	struct s2 {int (*f) (double a);};	4264	struct s2 {int (*f) (double a);};
2813	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4265	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2814	int argc;	4266	int argc;
…		…
2819	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4271	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2820	;	4272	;
2821	return 0;	4273	return 0;
2822	}	4274	}
2823	_ACEOF	4275	_ACEOF
2824	# Don't try gcc -ansi; that turns off useful extensions and	4276	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2825	# breaks some systems' header files.	4277	-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	4278	do
2833	CC="$ac_save_CC $ac_arg"	4279	CC="$ac_save_CC $ac_arg"
2834	rm -f conftest.$ac_objext	4280	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	4281	ac_cv_prog_cc_c89=$ac_arg
2847	break
2848	else
2849	echo "$as_me: failed program was:" >&5
2850	sed 's/^/| /' conftest.$ac_ext >&5
2851
2852	fi	4282	fi
2853	rm -f conftest.$ac_objext	4283	rm -f core conftest.err conftest.$ac_objext
		4284	test "x$ac_cv_prog_cc_c89" != "xno" && break
2854	done	4285	done
2855	rm -f conftest.$ac_ext conftest.$ac_objext	4286	rm -f conftest.$ac_ext
2856	CC=$ac_save_CC	4287	CC=$ac_save_CC
2857		4288
2858	fi	4289	fi
2859		4290	# AC_CACHE_VAL
2860	case "x$ac_cv_prog_cc_stdc" in	4291	case "x$ac_cv_prog_cc_c89" in
		4292	x)
		4293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4294	$as_echo "none needed" >&6; } ;;
2861	x|xno)	4295	xno)
2862	echo "$as_me:$LINENO: result: none needed" >&5	4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2863	echo "${ECHO_T}none needed" >&6 ;;	4297	$as_echo "unsupported" >&6; } ;;
2864	*)	4298	*)
2865	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2866	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2867	CC="$CC $ac_cv_prog_cc_stdc" ;;	4299	CC="$CC $ac_cv_prog_cc_c89"
		4300	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4301	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2868	esac	4302	esac
		4303	if test "x$ac_cv_prog_cc_c89" != xno; then :
2869		4304
2870	# Some people use a C++ compiler to compile C. Since we use `exit',
2871	# in C++ we need to declare it. In case someone uses the same compiler
2872	# for both compiling C and C++ we need to have the C++ compiler decide
2873	# the declaration of exit, since it's the most demanding environment.
2874	cat >conftest.$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.$ac_ext >&5
2932
2933	continue
2934	fi	4305	fi
2935	rm -f conftest.$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.$ac_ext >&5
2968		4306
2969	fi
2970	rm -f conftest.$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.$ac_ext
2985	ac_ext=c	4307	ac_ext=c
2986	ac_cpp='$CPP $CPPFLAGS'	4308	ac_cpp='$CPP $CPPFLAGS'
2987	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2988	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2989	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2990		4312
2991	depcc="$CC" am_compiler_list=	4313	depcc="$CC" am_compiler_list=
2992		4314
2993	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2994	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4316	$as_echo_n "checking dependency style of $depcc... " >&6; }
2995	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4317	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
2996	echo $ECHO_N "(cached) $ECHO_C" >&6	4318	$as_echo_n "(cached) " >&6
2997	else	4319	else
2998	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4320	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2999	# We make a subdir and do the tests there. Otherwise we can end up	4321	# We make a subdir and do the tests there. Otherwise we can end up
3000	# making bogus files that we don't know about and never remove. For	4322	# making bogus files that we don't know about and never remove. For
3001	# instance it was reported that on HP-UX the gcc test will end up	4323	# instance it was reported that on HP-UX the gcc test will end up
…		…
3016		4338
3017	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3018	if test "$am_compiler_list" = ""; then	4340	if test "$am_compiler_list" = ""; then
3019	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4341	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3020	fi	4342	fi
		4343	am__universal=false
		4344	case " $depcc " in #(
		4345	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4346	esac
		4347
3021	for depmode in $am_compiler_list; do	4348	for depmode in $am_compiler_list; do
3022	# Setup a source with many dependencies, because some compilers	4349	# Setup a source with many dependencies, because some compilers
3023	# like to wrap large dependency lists on column 80 (with \), and	4350	# like to wrap large dependency lists on column 80 (with \), and
3024	# we should not choose a depcomp mode which is confused by this.	4351	# we should not choose a depcomp mode which is confused by this.
3025	#	4352	#
…		…
3027	# overwrite some of them when testing with obscure command lines.	4354	# overwrite some of them when testing with obscure command lines.
3028	# This happens at least with the AIX C compiler.	4355	# This happens at least with the AIX C compiler.
3029	: > sub/conftest.c	4356	: > sub/conftest.c
3030	for i in 1 2 3 4 5 6; do	4357	for i in 1 2 3 4 5 6; do
3031	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4358	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4359	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4360	# Solaris 8's {/usr,}/bin/sh.
3032	: > sub/conftst$i.h	4361	touch sub/conftst$i.h
3033	done	4362	done
3034	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4363	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3035		4364
		4365	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4366	# mode. It turns out that the SunPro C++ compiler does not properly
		4367	# handle `-M -o', and we need to detect this. Also, some Intel
		4368	# versions had trouble with output in subdirs
		4369	am__obj=sub/conftest.${OBJEXT-o}
		4370	am__minus_obj="-o $am__obj"
3036	case $depmode in	4371	case $depmode in
		4372	gcc)
		4373	# This depmode causes a compiler race in universal mode.
		4374	test "$am__universal" = false || continue
		4375	;;
3037	nosideeffect)	4376	nosideeffect)
3038	# after this tag, mechanisms are not by side-effect, so they'll	4377	# after this tag, mechanisms are not by side-effect, so they'll
3039	# only be used when explicitly requested	4378	# only be used when explicitly requested
3040	if test "x$enable_dependency_tracking" = xyes; then	4379	if test "x$enable_dependency_tracking" = xyes; then
3041	continue	4380	continue
3042	else	4381	else
3043	break	4382	break
3044	fi	4383	fi
3045	;;	4384	;;
		4385	msvisualcpp | msvcmsys)
		4386	# This compiler won't grok `-c -o', but also, the minuso test has
		4387	# not run yet. These depmodes are late enough in the game, and
		4388	# so weak that their functioning should not be impacted.
		4389	am__obj=conftest.${OBJEXT-o}
		4390	am__minus_obj=
		4391	;;
3046	none) break ;;	4392	none) break ;;
3047	esac	4393	esac
3048	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3049	# mode. It turns out that the SunPro C++ compiler does not properly
3050	# handle `-M -o', and we need to detect this.
3051	if depmode=$depmode \	4394	if depmode=$depmode \
3052	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4395	source=sub/conftest.c object=$am__obj \
3053	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4396	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3054	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4397	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3055	>/dev/null 2>conftest.err &&	4398	>/dev/null 2>conftest.err &&
		4399	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3056	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4400	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3057	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4401	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3058	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4402	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3059	# icc doesn't choke on unknown options, it will just issue warnings	4403	# icc doesn't choke on unknown options, it will just issue warnings
3060	# (even with -Werror). So we grep stderr for any message	4404	# or remarks (even with -Werror). So we grep stderr for any message
3061	# that says an option was ignored.	4405	# that says an option was ignored or not supported.
		4406	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4407	# icc: Command line warning: ignoring option '-M'; no argument required
		4408	# The diagnosis changed in icc 8.0:
		4409	# icc: Command line remark: option '-MP' not supported
		4410	if (grep 'ignoring option' conftest.err ||
3062	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4411	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3063	am_cv_CC_dependencies_compiler_type=$depmode	4412	am_cv_CC_dependencies_compiler_type=$depmode
3064	break	4413	break
3065	fi	4414	fi
3066	fi	4415	fi
3067	done	4416	done
…		…
3071	else	4420	else
3072	am_cv_CC_dependencies_compiler_type=none	4421	am_cv_CC_dependencies_compiler_type=none
3073	fi	4422	fi
3074		4423
3075	fi	4424	fi
3076	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3077	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4426	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3078	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4427	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3079		4428
3080
3081
3082	if	4429	if
3083	test "x$enable_dependency_tracking" != xno \	4430	test "x$enable_dependency_tracking" != xno \
3084	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4431	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3085	am__fastdepCC_TRUE=	4432	am__fastdepCC_TRUE=
3086	am__fastdepCC_FALSE='#'	4433	am__fastdepCC_FALSE='#'
3087	else	4434	else
…		…
3089	am__fastdepCC_FALSE=	4436	am__fastdepCC_FALSE=
3090	fi	4437	fi
3091		4438
3092		4439
3093		4440
3094	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4441	# Check whether --with-gnu-ld was given.
3095	if test "${with_gnu_ld+set}" = set; then	4442	if test "${with_gnu_ld+set}" = set; then :
3096	withval="$with_gnu_ld"
3097	test "$withval" = no || with_gnu_ld=yes	4443	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3098	else	4444	else
3099	with_gnu_ld=no	4445	with_gnu_ld=no
3100	fi;	4446	fi
		4447
3101	ac_prog=ld	4448	ac_prog=ld
3102	if test "$GCC" = yes; then	4449	if test "$GCC" = yes; then
3103	# Check if gcc -print-prog-name=ld gives a path.	4450	# Check if gcc -print-prog-name=ld gives a path.
3104	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4451	{ $as_echo "$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	4452	$as_echo_n "checking for ld used by GCC... " >&6; }
3106	case $host in	4453	case $host in
3107	*-*-mingw*)	4454	*-*-mingw*)
3108	# gcc leaves a trailing carriage return which upsets mingw	4455	# gcc leaves a trailing carriage return which upsets mingw
3109	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4456	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3110	*)	4457	*)
…		…
3129	# If it is relative, then search for the first ld in PATH.	4476	# If it is relative, then search for the first ld in PATH.
3130	with_gnu_ld=unknown	4477	with_gnu_ld=unknown
3131	;;	4478	;;
3132	esac	4479	esac
3133	elif test "$with_gnu_ld" = yes; then	4480	elif test "$with_gnu_ld" = yes; then
3134	echo "$as_me:$LINENO: checking for GNU ld" >&5	4481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3135	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4482	$as_echo_n "checking for GNU ld... " >&6; }
3136	else	4483	else
3137	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3138	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for non-GNU ld... " >&6; }
3139	fi	4486	fi
3140	if test "${acl_cv_path_LD+set}" = set; then	4487	if test "${acl_cv_path_LD+set}" = set; then :
3141	echo $ECHO_N "(cached) $ECHO_C" >&6	4488	$as_echo_n "(cached) " >&6
3142	else	4489	else
3143	if test -z "$LD"; then	4490	if test -z "$LD"; then
3144	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4491	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3145	for ac_dir in $PATH; do	4492	for ac_dir in $PATH; do
3146	test -z "$ac_dir" && ac_dir=.	4493	test -z "$ac_dir" && ac_dir=.
…		…
3162	fi	4509	fi
3163	fi	4510	fi
3164		4511
3165	LD="$acl_cv_path_LD"	4512	LD="$acl_cv_path_LD"
3166	if test -n "$LD"; then	4513	if test -n "$LD"; then
3167	echo "$as_me:$LINENO: result: $LD" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3168	echo "${ECHO_T}$LD" >&6	4515	$as_echo "$LD" >&6; }
3169	else	4516	else
3170	echo "$as_me:$LINENO: result: no" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171	echo "${ECHO_T}no" >&6	4518	$as_echo "no" >&6; }
3172	fi	4519	fi
3173	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4520	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	4521	{ $as_echo "$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	4522	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3178	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4523	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3179	echo $ECHO_N "(cached) $ECHO_C" >&6	4524	$as_echo_n "(cached) " >&6
3180	else	4525	else
3181	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4526	# 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	4527	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3183	acl_cv_prog_gnu_ld=yes	4528	acl_cv_prog_gnu_ld=yes
3184	else	4529	else
3185	acl_cv_prog_gnu_ld=no	4530	acl_cv_prog_gnu_ld=no
3186	fi	4531	fi
3187	fi	4532	fi
3188	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3189	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4534	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3190	with_gnu_ld=$acl_cv_prog_gnu_ld	4535	with_gnu_ld=$acl_cv_prog_gnu_ld
3191		4536
3192		4537
3193		4538
3194	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4539	{ $as_echo "$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	4540	$as_echo_n "checking for shared library run path origin... " >&6; }
3196	if test "${acl_cv_rpath+set}" = set; then	4541	if test "${acl_cv_rpath+set}" = set; then :
3197	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
3198	else	4543	else
3199		4544
3200	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4545	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	4546	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3202	. ./conftest.sh	4547	. ./conftest.sh
3203	rm -f ./conftest.sh	4548	rm -f ./conftest.sh
3204	acl_cv_rpath=done	4549	acl_cv_rpath=done
3205		4550
3206	fi	4551	fi
3207	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3208	echo "${ECHO_T}$acl_cv_rpath" >&6	4553	$as_echo "$acl_cv_rpath" >&6; }
3209	wl="$acl_cv_wl"	4554	wl="$acl_cv_wl"
3210	libext="$acl_cv_libext"	4555	libext="$acl_cv_libext"
3211	shlibext="$acl_cv_shlibext"	4556	shlibext="$acl_cv_shlibext"
3212	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4557	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3213	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4558	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3214	hardcode_direct="$acl_cv_hardcode_direct"	4559	hardcode_direct="$acl_cv_hardcode_direct"
3215	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4560	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3216	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4561	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3217	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4562	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3218	# Check whether --enable-rpath or --disable-rpath was given.	4563	# Check whether --enable-rpath was given.
3219	if test "${enable_rpath+set}" = set; then	4564	if test "${enable_rpath+set}" = set; then :
3220	enableval="$enable_rpath"	4565	enableval=$enable_rpath; :
3221	:
3222	else	4566	else
3223	enable_rpath=yes	4567	enable_rpath=yes
3224	fi;	4568	fi
		4569
3225		4570
3226		4571
3227		4572
3228		4573
3229		4574
…		…
3241		4586
3242	exec_prefix="$acl_save_exec_prefix"	4587	exec_prefix="$acl_save_exec_prefix"
3243	prefix="$acl_save_prefix"	4588	prefix="$acl_save_prefix"
3244		4589
3245		4590
3246	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4591	# Check whether --with-libiconv-prefix was given.
3247	if test "${with_libiconv_prefix+set}" = set; then	4592	if test "${with_libiconv_prefix+set}" = set; then :
3248	withval="$with_libiconv_prefix"	4593	withval=$with_libiconv_prefix;
3249
3250	if test "X$withval" = "Xno"; then	4594	if test "X$withval" = "Xno"; then
3251	use_additional=no	4595	use_additional=no
3252	else	4596	else
3253	if test "X$withval" = "X"; then	4597	if test "X$withval" = "X"; then
3254		4598
…		…
3267	additional_includedir="$withval/include"	4611	additional_includedir="$withval/include"
3268	additional_libdir="$withval/lib"	4612	additional_libdir="$withval/lib"
3269	fi	4613	fi
3270	fi	4614	fi
3271		4615
3272	fi;	4616	fi
		4617
3273	LIBICONV=	4618	LIBICONV=
3274	LTLIBICONV=	4619	LTLIBICONV=
3275	INCICONV=	4620	INCICONV=
3276	rpathdirs=	4621	rpathdirs=
3277	ltrpathdirs=	4622	ltrpathdirs=
…		…
3620		4965
3621		4966
3622		4967
3623		4968
3624		4969
3625	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3626	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4971	$as_echo_n "checking whether NLS is requested... " >&6; }
3627	# Check whether --enable-nls or --disable-nls was given.	4972	# Check whether --enable-nls was given.
3628	if test "${enable_nls+set}" = set; then	4973	if test "${enable_nls+set}" = set; then :
3629	enableval="$enable_nls"	4974	enableval=$enable_nls; USE_NLS=$enableval
3630	USE_NLS=$enableval
3631	else	4975	else
3632	USE_NLS=yes	4976	USE_NLS=yes
3633	fi;	4977	fi
		4978
3634	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3635	echo "${ECHO_T}$USE_NLS" >&6	4980	$as_echo "$USE_NLS" >&6; }
3636		4981
3637		4982
3638		4983
3639	LIBINTL=	4984	LIBINTL=
3640	LTLIBINTL=	4985	LTLIBINTL=
…		…
3646		4991
3647		4992
3648		4993
3649		4994
3650		4995
3651	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4996	{ $as_echo "$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	4997	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3653	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4998	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3654	echo $ECHO_N "(cached) $ECHO_C" >&6	4999	$as_echo_n "(cached) " >&6
3655	else	5000	else
3656	cat >conftest.$ac_ext <<_ACEOF
3657	#line $LINENO "configure"
3658	/* confdefs.h. */
3659	_ACEOF
3660	cat confdefs.h >>conftest.$ac_ext	5001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661	cat >>conftest.$ac_ext <<_ACEOF
3662	/* end confdefs.h. */	5002	/* end confdefs.h. */
3663	#include <libintl.h>	5003	#include <libintl.h>
3664	extern int _nl_msg_cat_cntr;	5004	extern int _nl_msg_cat_cntr;
3665	extern int *_nl_domain_bindings;	5005	extern int *_nl_domain_bindings;
3666	int	5006	int
…		…
3670	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5010	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3671	;	5011	;
3672	return 0;	5012	return 0;
3673	}	5013	}
3674	_ACEOF	5014	_ACEOF
3675	rm -f conftest.$ac_objext conftest$ac_exeext	5015	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 $ac_status); }; }; then
3687	gt_cv_func_gnugettext1_libc=yes	5016	gt_cv_func_gnugettext1_libc=yes
3688	else	5017	else
3689	echo "$as_me: failed program was:" >&5
3690	sed 's/^/| /' conftest.$ac_ext >&5
3691
3692	gt_cv_func_gnugettext1_libc=no	5018	gt_cv_func_gnugettext1_libc=no
3693	fi	5019	fi
3694	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5020	rm -f core conftest.err conftest.$ac_objext \
		5021	conftest$ac_exeext conftest.$ac_ext
3695	fi	5022	fi
3696	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5023	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3697	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5024	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3698		5025
3699	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5026	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3700		5027
3701		5028
3702		5029
…		…
3725	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5052	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3726	fi	5053	fi
3727	done	5054	done
3728		5055
3729		5056
3730	echo "$as_me:$LINENO: checking for iconv" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3731	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5058	$as_echo_n "checking for iconv... " >&6; }
3732	if test "${am_cv_func_iconv+set}" = set; then	5059	if test "${am_cv_func_iconv+set}" = set; then :
3733	echo $ECHO_N "(cached) $ECHO_C" >&6	5060	$as_echo_n "(cached) " >&6
3734	else	5061	else
3735		5062
3736	am_cv_func_iconv="no, consider installing GNU libiconv"	5063	am_cv_func_iconv="no, consider installing GNU libiconv"
3737	am_cv_lib_iconv=no	5064	am_cv_lib_iconv=no
3738	cat >conftest.$ac_ext <<_ACEOF
3739	#line $LINENO "configure"
3740	/* confdefs.h. */
3741	_ACEOF
3742	cat confdefs.h >>conftest.$ac_ext	5065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3743	cat >>conftest.$ac_ext <<_ACEOF
3744	/* end confdefs.h. */	5066	/* end confdefs.h. */
3745	#include <stdlib.h>	5067	#include <stdlib.h>
3746	#include <iconv.h>	5068	#include <iconv.h>
3747	int	5069	int
3748	main ()	5070	main ()
…		…
3752	iconv_close(cd);	5074	iconv_close(cd);
3753	;	5075	;
3754	return 0;	5076	return 0;
3755	}	5077	}
3756	_ACEOF	5078	_ACEOF
3757	rm -f conftest.$ac_objext conftest$ac_exeext	5079	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 $ac_status); }; }; then
3769	am_cv_func_iconv=yes	5080	am_cv_func_iconv=yes
3770	else
3771	echo "$as_me: failed program was:" >&5
3772	sed 's/^/| /' conftest.$ac_ext >&5
3773
3774	fi	5081	fi
3775	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5082	rm -f core conftest.err conftest.$ac_objext \
		5083	conftest$ac_exeext conftest.$ac_ext
3776	if test "$am_cv_func_iconv" != yes; then	5084	if test "$am_cv_func_iconv" != yes; then
3777	am_save_LIBS="$LIBS"	5085	am_save_LIBS="$LIBS"
3778	LIBS="$LIBS $LIBICONV"	5086	LIBS="$LIBS $LIBICONV"
3779	cat >conftest.$ac_ext <<_ACEOF
3780	#line $LINENO "configure"
3781	/* confdefs.h. */
3782	_ACEOF
3783	cat confdefs.h >>conftest.$ac_ext	5087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784	cat >>conftest.$ac_ext <<_ACEOF
3785	/* end confdefs.h. */	5088	/* end confdefs.h. */
3786	#include <stdlib.h>	5089	#include <stdlib.h>
3787	#include <iconv.h>	5090	#include <iconv.h>
3788	int	5091	int
3789	main ()	5092	main ()
…		…
3793	iconv_close(cd);	5096	iconv_close(cd);
3794	;	5097	;
3795	return 0;	5098	return 0;
3796	}	5099	}
3797	_ACEOF	5100	_ACEOF
3798	rm -f conftest.$ac_objext conftest$ac_exeext	5101	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 $ac_status); }; }; then
3810	am_cv_lib_iconv=yes	5102	am_cv_lib_iconv=yes
3811	am_cv_func_iconv=yes	5103	am_cv_func_iconv=yes
3812	else
3813	echo "$as_me: failed program was:" >&5
3814	sed 's/^/| /' conftest.$ac_ext >&5
3815
3816	fi	5104	fi
3817	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5105	rm -f core conftest.err conftest.$ac_objext \
		5106	conftest$ac_exeext conftest.$ac_ext
3818	LIBS="$am_save_LIBS"	5107	LIBS="$am_save_LIBS"
3819	fi	5108	fi
3820		5109
3821	fi	5110	fi
3822	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3823	echo "${ECHO_T}$am_cv_func_iconv" >&6	5112	$as_echo "$am_cv_func_iconv" >&6; }
3824	if test "$am_cv_func_iconv" = yes; then	5113	if test "$am_cv_func_iconv" = yes; then
3825		5114
3826	cat >>confdefs.h <<\_ACEOF	5115	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3827	#define HAVE_ICONV 1
3828	_ACEOF
3829		5116
3830	fi	5117	fi
3831	if test "$am_cv_lib_iconv" = yes; then	5118	if test "$am_cv_lib_iconv" = yes; then
3832	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5119	{ $as_echo "$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	5120	$as_echo_n "checking how to link with libiconv... " >&6; }
3834	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3835	echo "${ECHO_T}$LIBICONV" >&6	5122	$as_echo "$LIBICONV" >&6; }
3836	else	5123	else
3837	CPPFLAGS="$am_save_CPPFLAGS"	5124	CPPFLAGS="$am_save_CPPFLAGS"
3838	LIBICONV=	5125	LIBICONV=
3839	LTLIBICONV=	5126	LTLIBICONV=
3840	fi	5127	fi
…		…
3856		5143
3857	exec_prefix="$acl_save_exec_prefix"	5144	exec_prefix="$acl_save_exec_prefix"
3858	prefix="$acl_save_prefix"	5145	prefix="$acl_save_prefix"
3859		5146
3860		5147
3861	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5148	# Check whether --with-libintl-prefix was given.
3862	if test "${with_libintl_prefix+set}" = set; then	5149	if test "${with_libintl_prefix+set}" = set; then :
3863	withval="$with_libintl_prefix"	5150	withval=$with_libintl_prefix;
3864
3865	if test "X$withval" = "Xno"; then	5151	if test "X$withval" = "Xno"; then
3866	use_additional=no	5152	use_additional=no
3867	else	5153	else
3868	if test "X$withval" = "X"; then	5154	if test "X$withval" = "X"; then
3869		5155
…		…
3882	additional_includedir="$withval/include"	5168	additional_includedir="$withval/include"
3883	additional_libdir="$withval/lib"	5169	additional_libdir="$withval/lib"
3884	fi	5170	fi
3885	fi	5171	fi
3886		5172
3887	fi;	5173	fi
		5174
3888	LIBINTL=	5175	LIBINTL=
3889	LTLIBINTL=	5176	LTLIBINTL=
3890	INCINTL=	5177	INCINTL=
3891	rpathdirs=	5178	rpathdirs=
3892	ltrpathdirs=	5179	ltrpathdirs=
…		…
4218	for found_dir in $ltrpathdirs; do	5505	for found_dir in $ltrpathdirs; do
4219	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5506	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4220	done	5507	done
4221	fi	5508	fi
4222		5509
4223	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5510	{ $as_echo "$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	5511	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4225	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5512	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4226	echo $ECHO_N "(cached) $ECHO_C" >&6	5513	$as_echo_n "(cached) " >&6
4227	else	5514	else
4228	gt_save_CPPFLAGS="$CPPFLAGS"	5515	gt_save_CPPFLAGS="$CPPFLAGS"
4229	CPPFLAGS="$CPPFLAGS $INCINTL"	5516	CPPFLAGS="$CPPFLAGS $INCINTL"
4230	gt_save_LIBS="$LIBS"	5517	gt_save_LIBS="$LIBS"
4231	LIBS="$LIBS $LIBINTL"	5518	LIBS="$LIBS $LIBINTL"
4232	cat >conftest.$ac_ext <<_ACEOF	5519	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.$ac_ext <<_ACEOF
4238	/* end confdefs.h. */	5520	/* end confdefs.h. */
4239	#include <libintl.h>	5521	#include <libintl.h>
4240	extern int _nl_msg_cat_cntr;	5522	extern int _nl_msg_cat_cntr;
4241	extern	5523	extern
4242	#ifdef __cplusplus	5524	#ifdef __cplusplus
…		…
4250	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5532	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4251	;	5533	;
4252	return 0;	5534	return 0;
4253	}	5535	}
4254	_ACEOF	5536	_ACEOF
4255	rm -f conftest.$ac_objext conftest$ac_exeext	5537	if ac_fn_c_try_link "$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 $ac_status); }; }; then
4267	gt_cv_func_gnugettext1_libintl=yes	5538	gt_cv_func_gnugettext1_libintl=yes
4268	else	5539	else
4269	echo "$as_me: failed program was:" >&5
4270	sed 's/^/| /' conftest.$ac_ext >&5
4271
4272	gt_cv_func_gnugettext1_libintl=no	5540	gt_cv_func_gnugettext1_libintl=no
4273	fi	5541	fi
4274	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5542	rm -f core conftest.err conftest.$ac_objext \
		5543	conftest$ac_exeext conftest.$ac_ext
4275	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5544	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4276	LIBS="$LIBS $LIBICONV"	5545	LIBS="$LIBS $LIBICONV"
4277	cat >conftest.$ac_ext <<_ACEOF	5546	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.$ac_ext <<_ACEOF
4283	/* end confdefs.h. */	5547	/* end confdefs.h. */
4284	#include <libintl.h>	5548	#include <libintl.h>
4285	extern int _nl_msg_cat_cntr;	5549	extern int _nl_msg_cat_cntr;
4286	extern	5550	extern
4287	#ifdef __cplusplus	5551	#ifdef __cplusplus
…		…
4295	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5559	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4296	;	5560	;
4297	return 0;	5561	return 0;
4298	}	5562	}
4299	_ACEOF	5563	_ACEOF
4300	rm -f conftest.$ac_objext conftest$ac_exeext	5564	if ac_fn_c_try_link "$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 $LIBICONV"	5565	LIBINTL="$LIBINTL $LIBICONV"
4313	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5566	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4314	gt_cv_func_gnugettext1_libintl=yes	5567	gt_cv_func_gnugettext1_libintl=yes
4315		5568
4316	else
4317	echo "$as_me: failed program was:" >&5
4318	sed 's/^/| /' conftest.$ac_ext >&5
4319
4320	fi	5569	fi
4321	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5570	rm -f core conftest.err conftest.$ac_objext \
		5571	conftest$ac_exeext conftest.$ac_ext
4322	fi	5572	fi
4323	CPPFLAGS="$gt_save_CPPFLAGS"	5573	CPPFLAGS="$gt_save_CPPFLAGS"
4324	LIBS="$gt_save_LIBS"	5574	LIBS="$gt_save_LIBS"
4325	fi	5575	fi
4326	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4327	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5577	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4328	fi	5578	fi
4329		5579
4330	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5580	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4331	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5581	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4332	&& test "$PACKAGE" != gettext; }; then	5582	&& test "$PACKAGE" != gettext; }; then
…		…
4340		5590
4341		5591
4342	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5592	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4343	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5593	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4344		5594
4345	cat >>confdefs.h <<\_ACEOF	5595	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4346	#define ENABLE_NLS 1
4347	_ACEOF
4348		5596
4349	else	5597	else
4350	USE_NLS=no	5598	USE_NLS=no
4351	fi	5599	fi
4352	fi	5600	fi
4353		5601
4354	if test "$USE_NLS" = "yes"; then	5602	if test "$USE_NLS" = "yes"; then
4355		5603
4356	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5604	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4357	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5605	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4358	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5606	{ $as_echo "$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	5607	$as_echo_n "checking how to link with libintl... " >&6; }
4360	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4361	echo "${ECHO_T}$LIBINTL" >&6	5609	$as_echo "$LIBINTL" >&6; }
4362		5610
4363	for element in $INCINTL; do	5611	for element in $INCINTL; do
4364	haveit=	5612	haveit=
4365	for x in $CPPFLAGS; do	5613	for x in $CPPFLAGS; do
4366		5614
…		…
4383	done	5631	done
4384		5632
4385	fi	5633	fi
4386		5634
4387		5635
4388	cat >>confdefs.h <<\_ACEOF	5636	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4389	#define HAVE_GETTEXT 1
4390	_ACEOF
4391		5637
4392		5638
4393	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4394	#define HAVE_DCGETTEXT 1
4395	_ACEOF
4396		5640
4397	fi	5641	fi
4398		5642
4399	POSUB=po	5643	POSUB=po
4400	fi	5644	fi
…		…
4412		5656
4413	# Enable GNU extensions.	5657	# Enable GNU extensions.
4414	# Define this here, not in acconfig's @TOP@ section, since definitions	5658	# Define this here, not in acconfig's @TOP@ section, since definitions
4415	# in the latter don't make it into the configure-time tests.	5659	# in the latter don't make it into the configure-time tests.
4416		5660
4417	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4418	#define _GNU_SOURCE 1
4419	_ACEOF
4420		5662
4421		5663
4422	cat >>confdefs.h <<\_ACEOF	5664	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4423	#define __USE_BSD 1
4424	_ACEOF
4425
4426		5665
4427	ALL_LINGUAS=""	5666	ALL_LINGUAS=""
4428		5667
4429	ac_ext=c	5668	ac_ext=c
4430	ac_cpp='$CPP $CPPFLAGS'	5669	ac_cpp='$CPP $CPPFLAGS'
4431	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5670	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4432	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5671	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4433	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5672	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4434	if test -n "$ac_tool_prefix"; then	5673	{ $as_echo "$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.	5674	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4436	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5675	# On Suns, sometimes $CPP names a directory.
4437	echo "$as_me:$LINENO: checking for $ac_word" >&5	5676	if test -n "$CPP" && test -d "$CPP"; then
4438	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5677	CPP=
		5678	fi
		5679	if test -z "$CPP"; then
4439	if test "${ac_cv_prog_CC+set}" = set; then	5680	if test "${ac_cv_prog_CPP+set}" = set; then :
4440	echo $ECHO_N "(cached) $ECHO_C" >&6	5681	$as_echo_n "(cached) " >&6
		5682	else
		5683	# Double quotes because CPP needs to be expanded
		5684	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5685	do
		5686	ac_preproc_ok=false
		5687	for ac_c_preproc_warn_flag in '' yes
		5688	do
		5689	# Use a header file that comes with gcc, so configuring glibc
		5690	# with a fresh cross-compiler works.
		5691	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5692	# <limits.h> exists even on freestanding compilers.
		5693	# On the NeXT, cc -E runs the code through the compiler's parser,
		5694	# not just through cpp. "Syntax error" is here to catch this case.
		5695	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5696	/* end confdefs.h. */
		5697	#ifdef __STDC__
		5698	# include <limits.h>
4441	else	5699	#else
		5700	# include <assert.h>
		5701	#endif
		5702	Syntax error
		5703	_ACEOF
		5704	if ac_fn_c_try_cpp "$LINENO"; then :
		5705
		5706	else
		5707	# Broken: fails on valid input.
		5708	continue
		5709	fi
		5710	rm -f conftest.err conftest.i conftest.$ac_ext
		5711
		5712	# OK, works on sane cases. Now check whether nonexistent headers
		5713	# can be detected and how.
		5714	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5715	/* end confdefs.h. */
		5716	#include <ac_nonexistent.h>
		5717	_ACEOF
		5718	if ac_fn_c_try_cpp "$LINENO"; then :
		5719	# Broken: success on invalid input.
		5720	continue
		5721	else
		5722	# Passes both tests.
		5723	ac_preproc_ok=:
		5724	break
		5725	fi
		5726	rm -f conftest.err conftest.i conftest.$ac_ext
		5727
		5728	done
		5729	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5730	rm -f conftest.i conftest.err conftest.$ac_ext
		5731	if $ac_preproc_ok; then :
		5732	break
		5733	fi
		5734
		5735	done
		5736	ac_cv_prog_CPP=$CPP
		5737
		5738	fi
		5739	CPP=$ac_cv_prog_CPP
		5740	else
		5741	ac_cv_prog_CPP=$CPP
		5742	fi
		5743	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5744	$as_echo "$CPP" >&6; }
		5745	ac_preproc_ok=false
		5746	for ac_c_preproc_warn_flag in '' yes
		5747	do
		5748	# Use a header file that comes with gcc, so configuring glibc
		5749	# with a fresh cross-compiler works.
		5750	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5751	# <limits.h> exists even on freestanding compilers.
		5752	# On the NeXT, cc -E runs the code through the compiler's parser,
		5753	# not just through cpp. "Syntax error" is here to catch this case.
		5754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5755	/* end confdefs.h. */
		5756	#ifdef __STDC__
		5757	# include <limits.h>
		5758	#else
		5759	# include <assert.h>
		5760	#endif
		5761	Syntax error
		5762	_ACEOF
		5763	if ac_fn_c_try_cpp "$LINENO"; then :
		5764
		5765	else
		5766	# Broken: fails on valid input.
		5767	continue
		5768	fi
		5769	rm -f conftest.err conftest.i conftest.$ac_ext
		5770
		5771	# OK, works on sane cases. Now check whether nonexistent headers
		5772	# can be detected and how.
		5773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5774	/* end confdefs.h. */
		5775	#include <ac_nonexistent.h>
		5776	_ACEOF
		5777	if ac_fn_c_try_cpp "$LINENO"; then :
		5778	# Broken: success on invalid input.
		5779	continue
		5780	else
		5781	# Passes both tests.
		5782	ac_preproc_ok=:
		5783	break
		5784	fi
		5785	rm -f conftest.err conftest.i conftest.$ac_ext
		5786
		5787	done
		5788	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5789	rm -f conftest.i conftest.err conftest.$ac_ext
		5790	if $ac_preproc_ok; then :
		5791
		5792	else
		5793	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5794	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5795	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5796	See \`config.log' for more details" "$LINENO" 5 ; }
		5797	fi
		5798
		5799	ac_ext=c
		5800	ac_cpp='$CPP $CPPFLAGS'
		5801	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5802	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5803	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5804
		5805	ac_ext=cpp
		5806	ac_cpp='$CXXCPP $CPPFLAGS'
		5807	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5808	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5809	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5810	if test -z "$CXX"; then
4442	if test -n "$CC"; then	5811	if test -n "$CCC"; then
		5812	CXX=$CCC
		5813	else
		5814	if test -n "$ac_tool_prefix"; then
		5815	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5816	do
		5817	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5818	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5819	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5820	$as_echo_n "checking for $ac_word... " >&6; }
		5821	if test "${ac_cv_prog_CXX+set}" = set; then :
		5822	$as_echo_n "(cached) " >&6
		5823	else
		5824	if test -n "$CXX"; then
4443	ac_cv_prog_CC="$CC" # Let the user override the test.	5825	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4444	else	5826	else
4445	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5827	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446	for as_dir in $PATH	5828	for as_dir in $PATH
4447	do	5829	do
4448	IFS=$as_save_IFS	5830	IFS=$as_save_IFS
4449	test -z "$as_dir" && as_dir=.	5831	test -z "$as_dir" && as_dir=.
4450	for ac_exec_ext in '' $ac_executable_extensions; do	5832	for ac_exec_ext in '' $ac_executable_extensions; do
4451	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5833	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="${ac_tool_prefix}gcc"	5834	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4453	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5835	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4454	break 2	5836	break 2
4455	fi	5837	fi
4456	done	5838	done
4457	done	5839	done
		5840	IFS=$as_save_IFS
4458		5841
4459	fi	5842	fi
4460	fi	5843	fi
4461	CC=$ac_cv_prog_CC	5844	CXX=$ac_cv_prog_CXX
4462	if test -n "$CC"; then	5845	if test -n "$CXX"; then
4463	echo "$as_me:$LINENO: result: $CC" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4464	echo "${ECHO_T}$CC" >&6	5847	$as_echo "$CXX" >&6; }
4465	else	5848	else
4466	echo "$as_me:$LINENO: result: no" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4467	echo "${ECHO_T}no" >&6	5850	$as_echo "no" >&6; }
4468	fi	5851	fi
4469		5852
		5853
		5854	test -n "$CXX" && break
		5855	done
4470	fi	5856	fi
4471	if test -z "$ac_cv_prog_CC"; then	5857	if test -z "$CXX"; then
4472	ac_ct_CC=$CC	5858	ac_ct_CXX=$CXX
		5859	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5860	do
4473	# Extract the first word of "gcc", so it can be a program name with args.	5861	# Extract the first word of "$ac_prog", so it can be a program name with args.
4474	set dummy gcc; ac_word=$2	5862	set dummy $ac_prog; ac_word=$2
4475	echo "$as_me:$LINENO: checking for $ac_word" >&5	5863	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4476	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5864	$as_echo_n "checking for $ac_word... " >&6; }
4477	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5865	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4478	echo $ECHO_N "(cached) $ECHO_C" >&6	5866	$as_echo_n "(cached) " >&6
4479	else	5867	else
4480	if test -n "$ac_ct_CC"; then	5868	if test -n "$ac_ct_CXX"; then
4481	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5869	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4482	else	5870	else
4483	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5871	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4484	for as_dir in $PATH	5872	for as_dir in $PATH
4485	do	5873	do
4486	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
4487	test -z "$as_dir" && as_dir=.	5875	test -z "$as_dir" && as_dir=.
4488	for ac_exec_ext in '' $ac_executable_extensions; do	5876	for ac_exec_ext in '' $ac_executable_extensions; do
4489	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5877	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"	5878	ac_cv_prog_ac_ct_CXX="$ac_prog"
4491	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5879	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4492	break 2	5880	break 2
4493	fi	5881	fi
4494	done	5882	done
		5883	done
		5884	IFS=$as_save_IFS
		5885
		5886	fi
		5887	fi
		5888	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5889	if test -n "$ac_ct_CXX"; then
		5890	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5891	$as_echo "$ac_ct_CXX" >&6; }
		5892	else
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5894	$as_echo "no" >&6; }
		5895	fi
		5896
		5897
		5898	test -n "$ac_ct_CXX" && break
4495	done	5899	done
4496		5900
4497	fi
4498	fi
4499	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4500	if test -n "$ac_ct_CC"; then	5901	if test "x$ac_ct_CXX" = x; then
4501	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5902	CXX="g++"
4502	echo "${ECHO_T}$ac_ct_CC" >&6
4503	else	5903	else
4504	echo "$as_me:$LINENO: result: no" >&5	5904	case $cross_compiling:$ac_tool_warned in
4505	echo "${ECHO_T}no" >&6	5905	yes:)
4506	fi	5906	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4507		5907	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5908	ac_tool_warned=yes ;;
		5909	esac
4508	CC=$ac_ct_CC	5910	CXX=$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	5911	fi
		5912	fi
		5913
		5914	fi
		5915	fi
		5916	# Provide some information about the compiler.
		5917	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5918	set X $ac_compile
		5919	ac_compiler=$2
		5920	for ac_option in --version -v -V -qversion; do
		5921	{ { ac_try="$ac_compiler $ac_option >&5"
		5922	case "(($ac_try" in
		5923	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5924	*) ac_try_echo=$ac_try;;
		5925	esac
		5926	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5927	$as_echo "$ac_try_echo"; } >&5
		5928	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5929	ac_status=$?
		5930	if test -s conftest.err; then
		5931	sed '10a\
		5932	... rest of stderr output deleted ...
		5933	10q' conftest.err >conftest.er1
		5934	cat conftest.er1 >&5
		5935	fi
		5936	rm -f conftest.er1 conftest.err
		5937	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5938	test $ac_status = 0; }
4536	done	5939	done
4537	done
4538		5940
4539	fi
4540	fi
4541	CC=$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	5941	{ $as_echo "$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	5942	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4766	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5943	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4767	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
4768	else	5945	else
4769	cat >conftest.$ac_ext <<_ACEOF
4770	#line $LINENO "configure"
4771	/* confdefs.h. */
4772	_ACEOF
4773	cat confdefs.h >>conftest.$ac_ext	5946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4774	cat >>conftest.$ac_ext <<_ACEOF
4775	/* end confdefs.h. */	5947	/* end confdefs.h. */
4776		5948
4777	int	5949	int
4778	main ()	5950	main ()
4779	{	5951	{
…		…
4783		5955
4784	;	5956	;
4785	return 0;	5957	return 0;
4786	}	5958	}
4787	_ACEOF	5959	_ACEOF
4788	rm -f conftest.$ac_objext	5960	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
4800	ac_compiler_gnu=yes	5961	ac_compiler_gnu=yes
4801	else	5962	else
4802	echo "$as_me: failed program was:" >&5
4803	sed 's/^/| /' conftest.$ac_ext >&5
4804
4805	ac_compiler_gnu=no	5963	ac_compiler_gnu=no
4806	fi	5964	fi
4807	rm -f conftest.$ac_objext conftest.$ac_ext	5965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4808	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5966	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4809		5967
4810	fi	5968	fi
4811	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4812	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5970	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4813	GCC=`test $ac_compiler_gnu = yes && echo yes`	5971	if test $ac_compiler_gnu = yes; then
		5972	GXX=yes
		5973	else
		5974	GXX=
		5975	fi
4814	ac_test_CFLAGS=${CFLAGS+set}	5976	ac_test_CXXFLAGS=${CXXFLAGS+set}
4815	ac_save_CFLAGS=$CFLAGS	5977	ac_save_CXXFLAGS=$CXXFLAGS
4816	CFLAGS="-g"
4817	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4818	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5979	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4819	if test "${ac_cv_prog_cc_g+set}" = set; then	5980	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4820	echo $ECHO_N "(cached) $ECHO_C" >&6	5981	$as_echo_n "(cached) " >&6
4821	else	5982	else
4822	cat >conftest.$ac_ext <<_ACEOF	5983	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4823	#line $LINENO "configure"	5984	ac_cxx_werror_flag=yes
4824	/* confdefs.h. */	5985	ac_cv_prog_cxx_g=no
4825	_ACEOF	5986	CXXFLAGS="-g"
4826	cat confdefs.h >>conftest.$ac_ext	5987	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4827	cat >>conftest.$ac_ext <<_ACEOF
4828	/* end confdefs.h. */	5988	/* end confdefs.h. */
4829		5989
4830	int	5990	int
4831	main ()	5991	main ()
4832	{	5992	{
4833		5993
4834	;	5994	;
4835	return 0;	5995	return 0;
4836	}	5996	}
4837	_ACEOF	5997	_ACEOF
4838	rm -f conftest.$ac_objext	5998	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
4850	ac_cv_prog_cc_g=yes	5999	ac_cv_prog_cxx_g=yes
4851	else
4852	echo "$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	6000	else
4867	CFLAGS="-g"	6001	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	6002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4888	cat >>conftest.$ac_ext <<_ACEOF
4889	/* end confdefs.h. */	6003	/* end confdefs.h. */
4890	#include <stdarg.h>	6004
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	6005	int
4919	main ()	6006	main ()
4920	{	6007	{
4921	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6008
4922	;	6009	;
4923	return 0;	6010	return 0;
4924	}	6011	}
4925	_ACEOF	6012	_ACEOF
4926	# Don't try gcc -ansi; that turns off useful extensions and	6013	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		6014
4954	fi	6015	else
4955	rm -f conftest.$ac_objext	6016	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4956	done	6017	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	6018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5006	cat >>conftest.$ac_ext <<_ACEOF
5007	/* end confdefs.h. */	6019	/* end confdefs.h. */
5008	$ac_declaration	6020
5009	#include <stdlib.h>
5010	int	6021	int
5011	main ()	6022	main ()
5012	{	6023	{
5013	exit (42);	6024
5014	;	6025	;
5015	return 0;	6026	return 0;
5016	}	6027	}
5017	_ACEOF	6028	_ACEOF
5018	rm -f conftest.$ac_objext	6029	if ac_fn_cxx_try_compile "$LINENO"; then :
5019	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6030	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.$ac_ext >&5
5034
5035	continue
5036	fi	6031	fi
5037	rm -f conftest.$ac_objext conftest.$ac_ext	6032	rm -f core conftest.err conftest.$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.$ac_ext >&5
5070
5071	fi	6033	fi
5072	rm -f conftest.$ac_objext conftest.$ac_ext	6034	rm -f core conftest.err conftest.$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 $ac_declaration >>confdefs.h
5078	echo '#endif' >>confdefs.h
5079	fi	6035	fi
5080
5081	else
5082	echo "$as_me: failed program was:" >&5
5083	sed 's/^/| /' conftest.$ac_ext >&5
5084
5085	fi
5086	rm -f conftest.$ac_objext conftest.$ac_ext	6036	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6037	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6038	fi
		6039	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6040	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6041	if test "$ac_test_CXXFLAGS" = set; then
		6042	CXXFLAGS=$ac_save_CXXFLAGS
		6043	elif test $ac_cv_prog_cxx_g = yes; then
		6044	if test "$GXX" = yes; then
		6045	CXXFLAGS="-g -O2"
		6046	else
		6047	CXXFLAGS="-g"
		6048	fi
		6049	else
		6050	if test "$GXX" = yes; then
		6051	CXXFLAGS="-O2"
		6052	else
		6053	CXXFLAGS=
		6054	fi
		6055	fi
5087	ac_ext=c	6056	ac_ext=c
5088	ac_cpp='$CPP $CPPFLAGS'	6057	ac_cpp='$CPP $CPPFLAGS'
5089	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6058	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5090	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6059	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5091	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6060	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5092		6061
5093	depcc="$CC" am_compiler_list=	6062	depcc="$CXX" am_compiler_list=
5094		6063
5095	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5096	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6065	$as_echo_n "checking dependency style of $depcc... " >&6; }
5097	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6066	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5098	echo $ECHO_N "(cached) $ECHO_C" >&6	6067	$as_echo_n "(cached) " >&6
5099	else	6068	else
5100	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6069	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5101	# We make a subdir and do the tests there. Otherwise we can end up	6070	# We make a subdir and do the tests there. Otherwise we can end up
5102	# making bogus files that we don't know about and never remove. For	6071	# making bogus files that we don't know about and never remove. For
5103	# instance it was reported that on HP-UX the gcc test will end up	6072	# instance it was reported that on HP-UX the gcc test will end up
…		…
5114	# side effect of compilation, but ICC will put the dependencies in	6083	# side effect of compilation, but ICC will put the dependencies in
5115	# the current directory while Tru64 will put them in the object	6084	# the current directory while Tru64 will put them in the object
5116	# directory.	6085	# directory.
5117	mkdir sub	6086	mkdir sub
5118		6087
5119	am_cv_CC_dependencies_compiler_type=none	6088	am_cv_CXX_dependencies_compiler_type=none
5120	if test "$am_compiler_list" = ""; then	6089	if test "$am_compiler_list" = ""; then
5121	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6090	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5122	fi	6091	fi
		6092	am__universal=false
		6093	case " $depcc " in #(
		6094	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6095	esac
		6096
5123	for depmode in $am_compiler_list; do	6097	for depmode in $am_compiler_list; do
5124	# Setup a source with many dependencies, because some compilers	6098	# Setup a source with many dependencies, because some compilers
5125	# like to wrap large dependency lists on column 80 (with \), and	6099	# like to wrap large dependency lists on column 80 (with \), and
5126	# we should not choose a depcomp mode which is confused by this.	6100	# we should not choose a depcomp mode which is confused by this.
5127	#	6101	#
…		…
5129	# overwrite some of them when testing with obscure command lines.	6103	# overwrite some of them when testing with obscure command lines.
5130	# This happens at least with the AIX C compiler.	6104	# This happens at least with the AIX C compiler.
5131	: > sub/conftest.c	6105	: > sub/conftest.c
5132	for i in 1 2 3 4 5 6; do	6106	for i in 1 2 3 4 5 6; do
5133	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6107	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6108	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6109	# Solaris 8's {/usr,}/bin/sh.
5134	: > sub/conftst$i.h	6110	touch sub/conftst$i.h
5135	done	6111	done
5136	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6112	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5137		6113
		6114	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6115	# mode. It turns out that the SunPro C++ compiler does not properly
		6116	# handle `-M -o', and we need to detect this. Also, some Intel
		6117	# versions had trouble with output in subdirs
		6118	am__obj=sub/conftest.${OBJEXT-o}
		6119	am__minus_obj="-o $am__obj"
5138	case $depmode in	6120	case $depmode in
		6121	gcc)
		6122	# This depmode causes a compiler race in universal mode.
		6123	test "$am__universal" = false || continue
		6124	;;
5139	nosideeffect)	6125	nosideeffect)
5140	# after this tag, mechanisms are not by side-effect, so they'll	6126	# after this tag, mechanisms are not by side-effect, so they'll
5141	# only be used when explicitly requested	6127	# only be used when explicitly requested
5142	if test "x$enable_dependency_tracking" = xyes; then	6128	if test "x$enable_dependency_tracking" = xyes; then
5143	continue	6129	continue
5144	else	6130	else
5145	break	6131	break
5146	fi	6132	fi
5147	;;	6133	;;
		6134	msvisualcpp | msvcmsys)
		6135	# This compiler won't grok `-c -o', but also, the minuso test has
		6136	# not run yet. These depmodes are late enough in the game, and
		6137	# so weak that their functioning should not be impacted.
		6138	am__obj=conftest.${OBJEXT-o}
		6139	am__minus_obj=
		6140	;;
5148	none) break ;;	6141	none) break ;;
5149	esac	6142	esac
5150	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5151	# mode. It turns out that the SunPro C++ compiler does not properly
5152	# handle `-M -o', and we need to detect this.
5153	if depmode=$depmode \	6143	if depmode=$depmode \
5154	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6144	source=sub/conftest.c object=$am__obj \
5155	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5156	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6146	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5157	>/dev/null 2>conftest.err &&	6147	>/dev/null 2>conftest.err &&
		6148	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5158	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6149	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5159	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6150	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5160	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6151	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5161	# icc doesn't choke on unknown options, it will just issue warnings	6152	# icc doesn't choke on unknown options, it will just issue warnings
5162	# (even with -Werror). So we grep stderr for any message	6153	# or remarks (even with -Werror). So we grep stderr for any message
5163	# that says an option was ignored.	6154	# that says an option was ignored or not supported.
		6155	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6156	# icc: Command line warning: ignoring option '-M'; no argument required
		6157	# The diagnosis changed in icc 8.0:
		6158	# icc: Command line remark: option '-MP' not supported
		6159	if (grep 'ignoring option' conftest.err ||
5164	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6160	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5165	am_cv_CC_dependencies_compiler_type=$depmode	6161	am_cv_CXX_dependencies_compiler_type=$depmode
5166	break	6162	break
5167	fi	6163	fi
5168	fi	6164	fi
5169	done	6165	done
5170		6166
5171	cd ..	6167	cd ..
5172	rm -rf conftest.dir	6168	rm -rf conftest.dir
5173	else	6169	else
5174	am_cv_CC_dependencies_compiler_type=none	6170	am_cv_CXX_dependencies_compiler_type=none
5175	fi	6171	fi
5176		6172
5177	fi	6173	fi
5178	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6174	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5179	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6175	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5180	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6176	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5181		6177
5182
5183
5184	if	6178	if
5185	test "x$enable_dependency_tracking" != xno \	6179	test "x$enable_dependency_tracking" != xno \
5186	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6180	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5187	am__fastdepCC_TRUE=	6181	am__fastdepCXX_TRUE=
5188	am__fastdepCC_FALSE='#'	6182	am__fastdepCXX_FALSE='#'
5189	else	6183	else
5190	am__fastdepCC_TRUE='#'	6184	am__fastdepCXX_TRUE='#'
5191	am__fastdepCC_FALSE=	6185	am__fastdepCXX_FALSE=
5192	fi	6186	fi
5193		6187
5194		6188
5195	ac_ext=c	6189
5196	ac_cpp='$CPP $CPPFLAGS'	6190	{ $as_echo "$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'	6191	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5198	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6192	if test "${ac_cv_path_GREP+set}" = set; then :
5199	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6193	$as_echo_n "(cached) " >&6
5200	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6194	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	6195	if test -z "$GREP"; then
5207	if test "${ac_cv_prog_CPP+set}" = set; then	6196	ac_path_GREP_found=false
5208	echo $ECHO_N "(cached) $ECHO_C" >&6	6197	# Loop through the user's path and test for each of PROGNAME-LIST
5209	else	6198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5210	# Double quotes because CPP needs to be expanded	6199	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	6200	do
5216	# Use a header file that comes with gcc, so configuring glibc	6201	IFS=$as_save_IFS
5217	# with a fresh cross-compiler works.	6202	test -z "$as_dir" && as_dir=.
5218	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6203	for ac_prog in grep ggrep; do
5219	# <limits.h> exists even on freestanding compilers.	6204	for ac_exec_ext in '' $ac_executable_extensions; do
5220	# On the NeXT, cc -E runs the code through the compiler's parser,	6205	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5221	# not just through cpp. "Syntax error" is here to catch this case.	6206	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5222	cat >conftest.$ac_ext <<_ACEOF	6207	# Check for GNU ac_path_GREP and select it if it is found.
5223	#line $LINENO "configure"	6208	# Check for GNU $ac_path_GREP
5224	/* confdefs.h. */	6209	case `"$ac_path_GREP" --version 2>&1` in
5225	_ACEOF	6210	*GNU*)
		6211	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6212	*)
		6213	ac_count=0
		6214	$as_echo_n 0123456789 >"conftest.in"
		6215	while :
		6216	do
		6217	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6218	mv "conftest.tmp" "conftest.in"
		6219	cp "conftest.in" "conftest.nl"
		6220	$as_echo 'GREP' >> "conftest.nl"
		6221	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6222	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6223	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6224	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6225	# Best one so far, save it but keep looking for a better one
		6226	ac_cv_path_GREP="$ac_path_GREP"
		6227	ac_path_GREP_max=$ac_count
		6228	fi
		6229	# 10*(2^10) chars as input seems more than enough
		6230	test $ac_count -gt 10 && break
		6231	done
		6232	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6233	esac
		6234
		6235	$ac_path_GREP_found && break 3
		6236	done
		6237	done
		6238	done
		6239	IFS=$as_save_IFS
		6240	if test -z "$ac_cv_path_GREP"; then
		6241	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6242	fi
		6243	else
		6244	ac_cv_path_GREP=$GREP
		6245	fi
		6246
		6247	fi
		6248	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6249	$as_echo "$ac_cv_path_GREP" >&6; }
		6250	GREP="$ac_cv_path_GREP"
		6251
		6252
		6253	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6254	$as_echo_n "checking for egrep... " >&6; }
		6255	if test "${ac_cv_path_EGREP+set}" = set; then :
		6256	$as_echo_n "(cached) " >&6
		6257	else
		6258	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6259	then ac_cv_path_EGREP="$GREP -E"
		6260	else
		6261	if test -z "$EGREP"; then
		6262	ac_path_EGREP_found=false
		6263	# Loop through the user's path and test for each of PROGNAME-LIST
		6264	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6265	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6266	do
		6267	IFS=$as_save_IFS
		6268	test -z "$as_dir" && as_dir=.
		6269	for ac_prog in egrep; do
		6270	for ac_exec_ext in '' $ac_executable_extensions; do
		6271	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6272	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		6273	# Check for GNU ac_path_EGREP and select it if it is found.
		6274	# Check for GNU $ac_path_EGREP
		6275	case `"$ac_path_EGREP" --version 2>&1` in
		6276	*GNU*)
		6277	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6278	*)
		6279	ac_count=0
		6280	$as_echo_n 0123456789 >"conftest.in"
		6281	while :
		6282	do
		6283	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6284	mv "conftest.tmp" "conftest.in"
		6285	cp "conftest.in" "conftest.nl"
		6286	$as_echo 'EGREP' >> "conftest.nl"
		6287	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6288	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6289	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6290	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6291	# Best one so far, save it but keep looking for a better one
		6292	ac_cv_path_EGREP="$ac_path_EGREP"
		6293	ac_path_EGREP_max=$ac_count
		6294	fi
		6295	# 10*(2^10) chars as input seems more than enough
		6296	test $ac_count -gt 10 && break
		6297	done
		6298	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6299	esac
		6300
		6301	$ac_path_EGREP_found && break 3
		6302	done
		6303	done
		6304	done
		6305	IFS=$as_save_IFS
		6306	if test -z "$ac_cv_path_EGREP"; then
		6307	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6308	fi
		6309	else
		6310	ac_cv_path_EGREP=$EGREP
		6311	fi
		6312
		6313	fi
		6314	fi
		6315	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6316	$as_echo "$ac_cv_path_EGREP" >&6; }
		6317	EGREP="$ac_cv_path_EGREP"
		6318
		6319
		6320	if test $ac_cv_c_compiler_gnu = yes; then
		6321	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6322	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6323	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
		6324	$as_echo_n "(cached) " >&6
		6325	else
		6326	ac_pattern="Autoconf.*'x'"
5226	cat confdefs.h >>conftest.$ac_ext	6327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5227	cat >>conftest.$ac_ext <<_ACEOF
5228	/* end confdefs.h. */	6328	/* end confdefs.h. */
5229	#ifdef __STDC__	6329	#include <sgtty.h>
5230	# include <limits.h>	6330	Autoconf TIOCGETP
		6331	_ACEOF
		6332	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6333	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6334	ac_cv_prog_gcc_traditional=yes
5231	#else	6335	else
5232	# include <assert.h>	6336	ac_cv_prog_gcc_traditional=no
5233	#endif	6337	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=$?
5239	grep -v '^ *+' conftest.er1 >conftest.err
5240	rm -f conftest.er1	6338	rm -f conftest*
5241	cat conftest.err >&5	6339
5242	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6340
5243	(exit $ac_status); } >/dev/null; then	6341	if test $ac_cv_prog_gcc_traditional = no; then
5244	if test -s conftest.err; then	6342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5245	ac_cpp_err=$ac_c_preproc_warn_flag	6343	/* end confdefs.h. */
5246	else	6344	#include <termio.h>
5247	ac_cpp_err=	6345	Autoconf TCGETA
		6346	_ACEOF
		6347	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6348	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6349	ac_cv_prog_gcc_traditional=yes
		6350	fi
		6351	rm -f conftest*
		6352
5248	fi	6353	fi
5249	else
5250	ac_cpp_err=yes
5251	fi	6354	fi
5252	if test -z "$ac_cpp_err"; then	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5253	:	6356	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5254	else	6357	if test $ac_cv_prog_gcc_traditional = yes; then
5255	echo "$as_me: failed program was:" >&5	6358	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	6359	fi
5287	else
5288	ac_cpp_err=yes
5289	fi	6360	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.$ac_ext >&5
5296		6361
5297	# Passes both tests.	6362	for ac_prog in gawk mawk nawk awk
5298	ac_preproc_ok=:
5299	break
5300	fi
5301	rm -f conftest.err conftest.$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}$CPP" >&6
5320	ac_preproc_ok=false
5321	for ac_c_preproc_warn_flag in '' yes
5322	do	6363	do
5323	# Use a header file that comes with gcc, so configuring glibc
5324	# with a fresh cross-compiler works.
5325	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5326	# <limits.h> exists even on freestanding compilers.
5327	# On the NeXT, cc -E runs the code through the compiler's parser,
5328	# not just through cpp. "Syntax error" is here to catch this case.
5329	cat >conftest.$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$ac_prog", so it can be a program name with args.	6364	# Extract the first word of "$ac_prog", so it can be a program name with args.
5438	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6365	set dummy $ac_prog; ac_word=$2
5439	echo "$as_me:$LINENO: checking for $ac_word" >&5	6366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5440	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6367	$as_echo_n "checking for $ac_word... " >&6; }
5441	if test "${ac_cv_prog_CXX+set}" = set; then	6368	if test "${ac_cv_prog_AWK+set}" = set; then :
5442	echo $ECHO_N "(cached) $ECHO_C" >&6	6369	$as_echo_n "(cached) " >&6
5443	else	6370	else
5444	if test -n "$CXX"; then	6371	if test -n "$AWK"; then
5445	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6372	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5446	else	6373	else
5447	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5448	for as_dir in $PATH	6375	for as_dir in $PATH
5449	do	6376	do
5450	IFS=$as_save_IFS	6377	IFS=$as_save_IFS
5451	test -z "$as_dir" && as_dir=.	6378	test -z "$as_dir" && as_dir=.
5452	for ac_exec_ext in '' $ac_executable_extensions; do	6379	for ac_exec_ext in '' $ac_executable_extensions; do
5453	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6380	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"	6381	ac_cv_prog_AWK="$ac_prog"
5455	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6382	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5456	break 2	6383	break 2
5457	fi	6384	fi
5458	done	6385	done
		6386	done
		6387	IFS=$as_save_IFS
		6388
		6389	fi
		6390	fi
		6391	AWK=$ac_cv_prog_AWK
		6392	if test -n "$AWK"; then
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6394	$as_echo "$AWK" >&6; }
		6395	else
		6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6397	$as_echo "no" >&6; }
		6398	fi
		6399
		6400
		6401	test -n "$AWK" && break
5459	done	6402	done
5460		6403
5461	fi	6404
5462	fi	6405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5463	CXX=$ac_cv_prog_CXX	6406	$as_echo_n "checking whether ln -s works... " >&6; }
5464	if test -n "$CXX"; then	6407	LN_S=$as_ln_s
5465	echo "$as_me:$LINENO: result: $CXX" >&5	6408	if test "$LN_S" = "ln -s"; then
5466	echo "${ECHO_T}$CXX" >&6	6409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6410	$as_echo "yes" >&6; }
5467	else	6411	else
		6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6413	$as_echo "no, using $LN_S" >&6; }
		6414	fi
		6415
		6416	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6417	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6418	set x ${MAKE-make}
		6419	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6420	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		6421	$as_echo_n "(cached) " >&6
		6422	else
		6423	cat >conftest.make <<\_ACEOF
		6424	SHELL = /bin/sh
		6425	all:
		6426	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6427	_ACEOF
		6428	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6429	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6430	*@@@%%%=?*=@@@%%%*)
		6431	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6432	*)
		6433	eval ac_cv_prog_make_${ac_make}_set=no;;
		6434	esac
		6435	rm -f conftest.make
		6436	fi
		6437	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6439	$as_echo "yes" >&6; }
		6440	SET_MAKE=
		6441	else
5468	echo "$as_me:$LINENO: result: no" >&5	6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5469	echo "${ECHO_T}no" >&6	6443	$as_echo "no" >&6; }
		6444	SET_MAKE="MAKE=${MAKE-make}"
5470	fi	6445	fi
5471		6446
5472	test -n "$CXX" && break	6447	if test -n "$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.	6448	# 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	6449	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5481	echo "$as_me:$LINENO: checking for $ac_word" >&5	6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5482	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6451	$as_echo_n "checking for $ac_word... " >&6; }
5483	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6452	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5484	echo $ECHO_N "(cached) $ECHO_C" >&6	6453	$as_echo_n "(cached) " >&6
5485	else	6454	else
5486	if test -n "$ac_ct_CXX"; then	6455	if test -n "$RANLIB"; then
5487	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6456	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5488	else	6457	else
5489	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5490	for as_dir in $PATH	6459	for as_dir in $PATH
5491	do	6460	do
5492	IFS=$as_save_IFS	6461	IFS=$as_save_IFS
5493	test -z "$as_dir" && as_dir=.	6462	test -z "$as_dir" && as_dir=.
5494	for ac_exec_ext in '' $ac_executable_extensions; do	6463	for ac_exec_ext in '' $ac_executable_extensions; do
5495	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6464	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="$ac_prog"	6465	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5497	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6466	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5498	break 2	6467	break 2
5499	fi	6468	fi
5500	done	6469	done
5501	done
5502
5503	fi
5504	fi
5505	ac_ct_CXX=$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	6470	done
		6471	IFS=$as_save_IFS
5825		6472
5826	cd ..
5827	rm -rf conftest.dir
5828	else
5829	am_cv_CXX_dependencies_compiler_type=none
5830	fi	6473	fi
5831
5832	fi	6474	fi
5833	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6475	RANLIB=$ac_cv_prog_RANLIB
5834	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6476	if test -n "$RANLIB"; then
5835	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5836		6478	$as_echo "$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	6479	else
5845	am__fastdepCXX_TRUE='#'	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5846	am__fastdepCXX_FALSE=	6481	$as_echo "no" >&6; }
5847	fi	6482	fi
5848		6483
5849		6484
5850
5851	echo "$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) $ECHO_C" >&6
5855	else
5856	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5857	then ac_cv_prog_egrep='grep -E'
5858	else ac_cv_prog_egrep='egrep'
5859	fi
5860	fi	6485	fi
5861	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6486	if test -z "$ac_cv_prog_RANLIB"; then
5862	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6487	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.	6488	# Extract the first word of "ranlib", so it can be a program name with args.
5921	set dummy $ac_prog; ac_word=$2	6489	set dummy ranlib; ac_word=$2
5922	echo "$as_me:$LINENO: checking for $ac_word" >&5	6490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6491	$as_echo_n "checking for $ac_word... " >&6; }
5924	if test "${ac_cv_prog_AWK+set}" = set; then	6492	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5925	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	$as_echo_n "(cached) " >&6
5926	else	6494	else
5927	if test -n "$AWK"; then	6495	if test -n "$ac_ct_RANLIB"; then
5928	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6496	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5929	else	6497	else
5930	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6498	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931	for as_dir in $PATH	6499	for as_dir in $PATH
5932	do	6500	do
5933	IFS=$as_save_IFS	6501	IFS=$as_save_IFS
5934	test -z "$as_dir" && as_dir=.	6502	test -z "$as_dir" && as_dir=.
5935	for ac_exec_ext in '' $ac_executable_extensions; do	6503	for ac_exec_ext in '' $ac_executable_extensions; do
5936	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6504	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="$ac_prog"	6505	ac_cv_prog_ac_ct_RANLIB="ranlib"
5938	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6506	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939	break 2	6507	break 2
5940	fi	6508	fi
5941	done	6509	done
5942	done	6510	done
5943
5944	fi
5945	fi
5946	AWK=$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	6511	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$ac_exec_ext -c"
6003	break 3
6004	fi
6005	fi
6006	done
6007	done
6008	;;
6009	esac
6010	done
6011		6512
6012
6013	fi
6014	if test "${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	6513	fi
6140	fi	6514	fi
6141	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6515	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6142	if test -n "$ac_ct_RANLIB"; then	6516	if test -n "$ac_ct_RANLIB"; then
6143	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6144	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6518	$as_echo "$ac_ct_RANLIB" >&6; }
6145	else	6519	else
6146	echo "$as_me:$LINENO: result: no" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6147	echo "${ECHO_T}no" >&6	6521	$as_echo "no" >&6; }
6148	fi	6522	fi
6149		6523
		6524	if test "x$ac_ct_RANLIB" = x; then
		6525	RANLIB=":"
		6526	else
		6527	case $cross_compiling:$ac_tool_warned in
		6528	yes:)
		6529	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6530	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6531	ac_tool_warned=yes ;;
		6532	esac
6150	RANLIB=$ac_ct_RANLIB	6533	RANLIB=$ac_ct_RANLIB
		6534	fi
6151	else	6535	else
6152	RANLIB="$ac_cv_prog_RANLIB"	6536	RANLIB="$ac_cv_prog_RANLIB"
6153	fi	6537	fi
6154		6538
6155		6539
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.	6540	# Check whether --enable-iftype was given.
6219	if test "${enable_iftype+set}" = set; then	6541	if test "${enable_iftype+set}" = set; then :
6220	enableval="$enable_iftype"	6542	enableval=$enable_iftype;
6221
6222	IFTYPE=`echo $enableval | sed s%/.*%%`	6543	IFTYPE=`echo $enableval | sed s%/.*%%`
6223	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6544	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6224		6545
6225		6546
6226	fi;	6547	fi
6227		6548
		6549
6228	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6550	{ $as_echo "$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	6551	$as_echo_n "checking for kernel networking interface type... " >&6; }
6230		6552
6231	if test "x$IFTYPE" = "x"; then	6553	if test "x$IFTYPE" = "x"; then
6232	case $target_os in	6554	case $target_os in
6233	*linux*)	6555	*linux*)
6234	IFTYPE=native	6556	IFTYPE=native
6235	IFSUBTYPE=linux	6557	IFSUBTYPE=linux
6236		6558
6237	cat >>confdefs.h <<\_ACEOF	6559	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6238	#define HAVE_LINUX 1
6239	_ACEOF
6240		6560
6241	;;	6561	;;
6242	*freebsd*)	6562	*freebsd*)
6243	IFTYPE=tincd	6563	IFTYPE=tincd
6244	IFSUBTYPE=freebsd	6564	IFSUBTYPE=freebsd
6245		6565
6246	cat >>confdefs.h <<\_ACEOF	6566	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6247	#define HAVE_FREEBSD 1
6248	_ACEOF
6249		6567
6250	;;	6568	;;
6251	*darwin*)	6569	*darwin*)
6252	IFTYPE=tincd	6570	IFTYPE=native
6253	IFSUBTYPE=darwin	6571	IFSUBTYPE=darwin
6254		6572
6255	cat >>confdefs.h <<\_ACEOF	6573	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6256	#define HAVE_DARWIN 1
6257	_ACEOF
6258		6574
6259	;;	6575	;;
6260	*solaris*)	6576	*solaris*)
6261	IFTYPE=tincd	6577	IFTYPE=tincd
6262	IFSUBTYPE=solaris	6578	IFSUBTYPE=solaris
6263		6579
6264	cat >>confdefs.h <<\_ACEOF	6580	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6265	#define HAVE_SOLARIS 1
6266	_ACEOF
6267		6581
6268	;;	6582	;;
6269	*openbsd*)	6583	*openbsd*)
6270	IFTYPE=tincd	6584	IFTYPE=tincd
6271	IFSUBTYPE=openbsd	6585	IFSUBTYPE=openbsd
6272		6586
6273	cat >>confdefs.h <<\_ACEOF	6587	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6274	#define HAVE_OPENBSD 1
6275	_ACEOF
6276		6588
6277	;;	6589	;;
6278	*netbsd*)	6590	*netbsd*)
6279	IFTYPE=tincd	6591	IFTYPE=tincd
6280	IFSUBTYPE=netbsd	6592	IFSUBTYPE=netbsd
6281		6593
6282	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6283	#define HAVE_NETBSD 1
6284	_ACEOF
6285		6595
6286	;;	6596	;;
6287	*cygwin*)	6597	*cygwin*)
6288	IFTYPE=tincd	6598	IFTYPE=native
6289	IFSUBTYPE=cygwin	6599	IFSUBTYPE=cygwin
6290		6600
6291	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6292	#define HAVE_CYGWIN 1
6293	_ACEOF
6294		6602
6295	;;	6603	;;
6296	*)	6604	*)
6297	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6605	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6298	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6299	{ (exit 1); exit 1; }; }
6300	;;	6606	;;
6301	esac	6607	esac
6302	fi	6608	fi
6303	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6304	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6610	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6305	IFTYPE=$IFTYPE	6611	IFTYPE=$IFTYPE
6306		6612
6307	IFSUBTYPE=$IFSUBTYPE	6613	IFSUBTYPE=$IFSUBTYPE
		6614
		6615
		6616	cat >>confdefs.h <<_ACEOF
		6617	#define IFTYPE "$IFTYPE"
		6618	_ACEOF
		6619
		6620
		6621	cat >>confdefs.h <<_ACEOF
		6622	#define IFSUBTYPE "$IFSUBTYPE"
		6623	_ACEOF
6308		6624
6309		6625
6310	cat >confcache <<\_ACEOF	6626	cat >confcache <<\_ACEOF
6311	# This file is a shell script that caches the results of configure	6627	# 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	6628	# tests run on this system so they can be shared between configure
…		…
6323		6639
6324	_ACEOF	6640	_ACEOF
6325		6641
6326	# The following way of writing the cache mishandles newlines in values,	6642	# The following way of writing the cache mishandles newlines in values,
6327	# but we know of no workaround that is simple, portable, and efficient.	6643	# but we know of no workaround that is simple, portable, and efficient.
6328	# So, don't put newlines in cache variables' values.	6644	# So, we kill variables containing newlines.
6329	# Ultrix sh set writes to stderr and can't be redirected directly,	6645	# 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.	6646	# and sets the high bit in the cache file unless we assign to the vars.
6331	{	6647	(
		6648	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6649	eval ac_val=\$$ac_var
		6650	case $ac_val in #(
		6651	*${as_nl}*)
		6652	case $ac_var in #(
		6653	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6654	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6655	esac
		6656	case $ac_var in #(
		6657	_ | IFS | as_nl) ;; #(
		6658	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6659	*) { eval $ac_var=; unset $ac_var;} ;;
		6660	esac ;;
		6661	esac
		6662	done
		6663
6332	(set) 2>&1 |	6664	(set) 2>&1 |
6333	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6665	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6334	*ac_space=\ *)	6666	*${as_nl}ac_space=\ *)
6335	# `set' does not quote correctly, so add quotes (double-quote	6667	# `set' does not quote correctly, so add quotes: double-quote
6336	# substitution turns \\\\ into \\, and sed turns \\ into \).	6668	# substitution turns \\\\ into \\, and sed turns \\ into \.
6337	sed -n \	6669	sed -n \
6338	"s/'/'\\\\''/g;	6670	"s/'/'\\\\''/g;
6339	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6671	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6340	;;	6672	;; #(
6341	*)	6673	*)
6342	# `set' quotes correctly as required by POSIX, so do not add quotes.	6674	# `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"	6675	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6345	;;	6676	;;
6346	esac;	6677	esac |
6347	} |	6678	sort
		6679	) |
6348	sed '	6680	sed '
		6681	/^ac_cv_env_/b end
6349	t clear	6682	t clear
6350	: clear	6683	:clear
6351	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6684	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6352	t end	6685	t end
6353	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6686	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6354	: end' >>confcache	6687	:end' >>confcache
6355	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6688	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6356	if test -w $cache_file; then	6689	if test -w "$cache_file"; then
6357	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6690	test "x$cache_file" != "x/dev/null" &&
		6691	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6692	$as_echo "$as_me: updating cache $cache_file" >&6;}
6358	cat confcache >$cache_file	6693	cat confcache >$cache_file
6359	else	6694	else
		6695	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6360	echo "not updating unwritable cache $cache_file"	6696	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6361	fi	6697	fi
6362	fi	6698	fi
6363	rm -f confcache	6699	rm -f confcache
6364		6700
6365		6701
6366	ac_ext=cc	6702	ac_ext=cpp
6367	ac_cpp='$CXXCPP $CPPFLAGS'	6703	ac_cpp='$CXXCPP $CPPFLAGS'
6368	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6704	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6369	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6705	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6370	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6706	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6371		6707
6372		6708
6373	ac_ext=cc	6709	ac_ext=cpp
6374	ac_cpp='$CXXCPP $CPPFLAGS'	6710	ac_cpp='$CXXCPP $CPPFLAGS'
6375	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6711	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6376	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6712	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6377	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6713	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6378	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6714	{ $as_echo "$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	6715	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6380	if test -z "$CXXCPP"; then	6716	if test -z "$CXXCPP"; then
6381	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6717	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6382	echo $ECHO_N "(cached) $ECHO_C" >&6	6718	$as_echo_n "(cached) " >&6
6383	else	6719	else
6384	# Double quotes because CXXCPP needs to be expanded	6720	# Double quotes because CXXCPP needs to be expanded
6385	for CXXCPP in "$CXX -E" "/lib/cpp"	6721	for CXXCPP in "$CXX -E" "/lib/cpp"
6386	do	6722	do
6387	ac_preproc_ok=false	6723	ac_preproc_ok=false
…		…
6391	# with a fresh cross-compiler works.	6727	# with a fresh cross-compiler works.
6392	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6728	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6393	# <limits.h> exists even on freestanding compilers.	6729	# <limits.h> exists even on freestanding compilers.
6394	# On the NeXT, cc -E runs the code through the compiler's parser,	6730	# On the NeXT, cc -E runs the code through the compiler's parser,
6395	# not just through cpp. "Syntax error" is here to catch this case.	6731	# not just through cpp. "Syntax error" is here to catch this case.
6396	cat >conftest.$ac_ext <<_ACEOF
6397	#line $LINENO "configure"
6398	/* confdefs.h. */
6399	_ACEOF
6400	cat confdefs.h >>conftest.$ac_ext	6732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6401	cat >>conftest.$ac_ext <<_ACEOF
6402	/* end confdefs.h. */	6733	/* end confdefs.h. */
6403	#ifdef __STDC__	6734	#ifdef __STDC__
6404	# include <limits.h>	6735	# include <limits.h>
6405	#else	6736	#else
6406	# include <assert.h>	6737	# include <assert.h>
6407	#endif	6738	#endif
6408	Syntax error	6739	Syntax error
6409	_ACEOF	6740	_ACEOF
6410	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6741	if ac_fn_cxx_try_cpp "$LINENO"; then :
6411	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6742
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	6743	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.$ac_ext >&5
6431
6432	# Broken: fails on valid input.	6744	# Broken: fails on valid input.
6433	continue	6745	continue
6434	fi	6746	fi
6435	rm -f conftest.err conftest.$ac_ext	6747	rm -f conftest.err conftest.i conftest.$ac_ext
6436		6748
6437	# OK, works on sane cases. Now check whether non-existent headers	6749	# OK, works on sane cases. Now check whether nonexistent headers
6438	# can be detected and how.	6750	# can be detected and how.
6439	cat >conftest.$ac_ext <<_ACEOF
6440	#line $LINENO "configure"
6441	/* confdefs.h. */
6442	_ACEOF
6443	cat confdefs.h >>conftest.$ac_ext	6751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6444	cat >>conftest.$ac_ext <<_ACEOF
6445	/* end confdefs.h. */	6752	/* end confdefs.h. */
6446	#include <ac_nonexistent.h>	6753	#include <ac_nonexistent.h>
6447	_ACEOF	6754	_ACEOF
6448	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6755	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 "$ac_cpp_err"; then
6465	# Broken: success on invalid input.	6756	# Broken: success on invalid input.
6466	continue	6757	continue
6467	else	6758	else
6468	echo "$as_me: failed program was:" >&5
6469	sed 's/^/| /' conftest.$ac_ext >&5
6470
6471	# Passes both tests.	6759	# Passes both tests.
6472	ac_preproc_ok=:	6760	ac_preproc_ok=:
6473	break	6761	break
6474	fi	6762	fi
6475	rm -f conftest.err conftest.$ac_ext	6763	rm -f conftest.err conftest.i conftest.$ac_ext
6476		6764
6477	done	6765	done
6478	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6766	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6479	rm -f conftest.err conftest.$ac_ext	6767	rm -f conftest.i conftest.err conftest.$ac_ext
6480	if $ac_preproc_ok; then	6768	if $ac_preproc_ok; then :
6481	break	6769	break
6482	fi	6770	fi
6483		6771
6484	done	6772	done
6485	ac_cv_prog_CXXCPP=$CXXCPP	6773	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6487	fi	6775	fi
6488	CXXCPP=$ac_cv_prog_CXXCPP	6776	CXXCPP=$ac_cv_prog_CXXCPP
6489	else	6777	else
6490	ac_cv_prog_CXXCPP=$CXXCPP	6778	ac_cv_prog_CXXCPP=$CXXCPP
6491	fi	6779	fi
6492	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6493	echo "${ECHO_T}$CXXCPP" >&6	6781	$as_echo "$CXXCPP" >&6; }
6494	ac_preproc_ok=false	6782	ac_preproc_ok=false
6495	for ac_cxx_preproc_warn_flag in '' yes	6783	for ac_cxx_preproc_warn_flag in '' yes
6496	do	6784	do
6497	# Use a header file that comes with gcc, so configuring glibc	6785	# Use a header file that comes with gcc, so configuring glibc
6498	# with a fresh cross-compiler works.	6786	# with a fresh cross-compiler works.
6499	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6787	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6500	# <limits.h> exists even on freestanding compilers.	6788	# <limits.h> exists even on freestanding compilers.
6501	# On the NeXT, cc -E runs the code through the compiler's parser,	6789	# 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.	6790	# 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	6791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508	cat >>conftest.$ac_ext <<_ACEOF
6509	/* end confdefs.h. */	6792	/* end confdefs.h. */
6510	#ifdef __STDC__	6793	#ifdef __STDC__
6511	# include <limits.h>	6794	# include <limits.h>
6512	#else	6795	#else
6513	# include <assert.h>	6796	# include <assert.h>
6514	#endif	6797	#endif
6515	Syntax error	6798	Syntax error
6516	_ACEOF	6799	_ACEOF
6517	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6518	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6801
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	6802	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.$ac_ext >&5
6538
6539	# Broken: fails on valid input.	6803	# Broken: fails on valid input.
6540	continue	6804	continue
6541	fi	6805	fi
6542	rm -f conftest.err conftest.$ac_ext	6806	rm -f conftest.err conftest.i conftest.$ac_ext
6543		6807
6544	# OK, works on sane cases. Now check whether non-existent headers	6808	# OK, works on sane cases. Now check whether nonexistent headers
6545	# can be detected and how.	6809	# can be detected and how.
6546	cat >conftest.$ac_ext <<_ACEOF
6547	#line $LINENO "configure"
6548	/* confdefs.h. */
6549	_ACEOF
6550	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6551	cat >>conftest.$ac_ext <<_ACEOF
6552	/* end confdefs.h. */	6811	/* end confdefs.h. */
6553	#include <ac_nonexistent.h>	6812	#include <ac_nonexistent.h>
6554	_ACEOF	6813	_ACEOF
6555	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6814	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 "$ac_cpp_err"; then
6572	# Broken: success on invalid input.	6815	# Broken: success on invalid input.
6573	continue	6816	continue
6574	else	6817	else
6575	echo "$as_me: failed program was:" >&5
6576	sed 's/^/| /' conftest.$ac_ext >&5
6577
6578	# Passes both tests.	6818	# Passes both tests.
6579	ac_preproc_ok=:	6819	ac_preproc_ok=:
6580	break	6820	break
6581	fi	6821	fi
6582	rm -f conftest.err conftest.$ac_ext	6822	rm -f conftest.err conftest.i conftest.$ac_ext
6583		6823
6584	done	6824	done
6585	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6825	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6586	rm -f conftest.err conftest.$ac_ext	6826	rm -f conftest.i conftest.err conftest.$ac_ext
6587	if $ac_preproc_ok; then	6827	if $ac_preproc_ok; then :
6588	:	6828
6589	else	6829	else
6590	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6830	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6591	See \`config.log' for more details." >&5	6831	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6592	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6832	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6593	See \`config.log' for more details." >&2;}	6833	See \`config.log' for more details" "$LINENO" 5 ; }
6594	{ (exit 1); exit 1; }; }
6595	fi	6834	fi
6596		6835
6597	ac_ext=cc	6836	ac_ext=cpp
6598	ac_cpp='$CXXCPP $CPPFLAGS'	6837	ac_cpp='$CXXCPP $CPPFLAGS'
6599	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6838	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6600	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6839	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6601	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6840	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6602		6841
6603		6842
6604	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6843	{ $as_echo "$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	6844	$as_echo_n "checking for ANSI C header files... " >&6; }
6606	if test "${ac_cv_header_stdc+set}" = set; then	6845	if test "${ac_cv_header_stdc+set}" = set; then :
6607	echo $ECHO_N "(cached) $ECHO_C" >&6	6846	$as_echo_n "(cached) " >&6
6608	else	6847	else
6609	cat >conftest.$ac_ext <<_ACEOF
6610	#line $LINENO "configure"
6611	/* confdefs.h. */
6612	_ACEOF
6613	cat confdefs.h >>conftest.$ac_ext	6848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614	cat >>conftest.$ac_ext <<_ACEOF
6615	/* end confdefs.h. */	6849	/* end confdefs.h. */
6616	#include <stdlib.h>	6850	#include <stdlib.h>
6617	#include <stdarg.h>	6851	#include <stdarg.h>
6618	#include <string.h>	6852	#include <string.h>
6619	#include <float.h>	6853	#include <float.h>
…		…
6624		6858
6625	;	6859	;
6626	return 0;	6860	return 0;
6627	}	6861	}
6628	_ACEOF	6862	_ACEOF
6629	rm -f conftest.$ac_objext	6863	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
6641	ac_cv_header_stdc=yes	6864	ac_cv_header_stdc=yes
6642	else	6865	else
6643	echo "$as_me: failed program was:" >&5
6644	sed 's/^/| /' conftest.$ac_ext >&5
6645
6646	ac_cv_header_stdc=no	6866	ac_cv_header_stdc=no
6647	fi	6867	fi
6648	rm -f conftest.$ac_objext conftest.$ac_ext	6868	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6649		6869
6650	if test $ac_cv_header_stdc = yes; then	6870	if test $ac_cv_header_stdc = yes; then
6651	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6871	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6652	cat >conftest.$ac_ext <<_ACEOF
6653	#line $LINENO "configure"
6654	/* confdefs.h. */
6655	_ACEOF
6656	cat confdefs.h >>conftest.$ac_ext	6872	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6657	cat >>conftest.$ac_ext <<_ACEOF
6658	/* end confdefs.h. */	6873	/* end confdefs.h. */
6659	#include <string.h>	6874	#include <string.h>
6660		6875
6661	_ACEOF	6876	_ACEOF
6662	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6877	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6663	$EGREP "memchr" >/dev/null 2>&1; then	6878	$EGREP "memchr" >/dev/null 2>&1; then :
6664	:	6879
6665	else	6880	else
6666	ac_cv_header_stdc=no	6881	ac_cv_header_stdc=no
6667	fi	6882	fi
6668	rm -f conftest*	6883	rm -f conftest*
6669		6884
6670	fi	6885	fi
6671		6886
6672	if test $ac_cv_header_stdc = yes; then	6887	if test $ac_cv_header_stdc = yes; then
6673	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6888	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6674	cat >conftest.$ac_ext <<_ACEOF
6675	#line $LINENO "configure"
6676	/* confdefs.h. */
6677	_ACEOF
6678	cat confdefs.h >>conftest.$ac_ext	6889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679	cat >>conftest.$ac_ext <<_ACEOF
6680	/* end confdefs.h. */	6890	/* end confdefs.h. */
6681	#include <stdlib.h>	6891	#include <stdlib.h>
6682		6892
6683	_ACEOF	6893	_ACEOF
6684	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6894	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6685	$EGREP "free" >/dev/null 2>&1; then	6895	$EGREP "free" >/dev/null 2>&1; then :
6686	:	6896
6687	else	6897	else
6688	ac_cv_header_stdc=no	6898	ac_cv_header_stdc=no
6689	fi	6899	fi
6690	rm -f conftest*	6900	rm -f conftest*
6691		6901
6692	fi	6902	fi
6693		6903
6694	if test $ac_cv_header_stdc = yes; then	6904	if test $ac_cv_header_stdc = yes; then
6695	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6905	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6696	if test "$cross_compiling" = yes; then	6906	if test "$cross_compiling" = yes; then :
6697	:	6907	:
6698	else	6908	else
6699	cat >conftest.$ac_ext <<_ACEOF
6700	#line $LINENO "configure"
6701	/* confdefs.h. */
6702	_ACEOF
6703	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6704	cat >>conftest.$ac_ext <<_ACEOF
6705	/* end confdefs.h. */	6910	/* end confdefs.h. */
6706	#include <ctype.h>	6911	#include <ctype.h>
		6912	#include <stdlib.h>
6707	#if ((' ' & 0x0FF) == 0x020)	6913	#if ((' ' & 0x0FF) == 0x020)
6708	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6914	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6709	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6915	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6710	#else	6916	#else
6711	# define ISLOWER(c) \	6917	# define ISLOWER(c) \
6712	(('a' <= (c) && (c) <= 'i') \	6918	(('a' <= (c) && (c) <= 'i') \
6713	|| ('j' <= (c) && (c) <= 'r') \	6919	|| ('j' <= (c) && (c) <= 'r') \
6714	|| ('s' <= (c) && (c) <= 'z'))	6920	|| ('s' <= (c) && (c) <= 'z'))
6715	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	6921	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6716	#endif	6922	#endif
6717		6923
6718	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	6924	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6719	int	6925	int
6720	main ()	6926	main ()
6721	{	6927	{
6722	int i;	6928	int i;
6723	for (i = 0; i < 256; i++)	6929	for (i = 0; i < 256; i++)
6724	if (XOR (islower (i), ISLOWER (i))	6930	if (XOR (islower (i), ISLOWER (i))
6725	|| toupper (i) != TOUPPER (i))	6931	|| toupper (i) != TOUPPER (i))
6726	exit(2);	6932	return 2;
6727	exit (0);	6933	return 0;
6728	}	6934	}
6729	_ACEOF	6935	_ACEOF
6730	rm -f conftest$ac_exeext	6936	if ac_fn_cxx_try_run "$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		6937
6747	( exit $ac_status )	6938	else
6748	ac_cv_header_stdc=no	6939	ac_cv_header_stdc=no
6749	fi	6940	fi
6750	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6941	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6942	conftest.$ac_objext conftest.beam conftest.$ac_ext
6751	fi	6943	fi
		6944
6752	fi	6945	fi
6753	fi	6946	fi
6754	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6755	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6948	$as_echo "$ac_cv_header_stdc" >&6; }
6756	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6757		6950
6758	cat >>confdefs.h <<\_ACEOF	6951	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6759	#define STDC_HEADERS 1
6760	_ACEOF
6761		6952
6762	fi	6953	fi
6763		6954
6764	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6955	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6775	inttypes.h stdint.h unistd.h	6957	inttypes.h stdint.h unistd.h
6776	do	6958	do :
6777	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6959	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6778	echo "$as_me:$LINENO: checking for $ac_header" >&5	6960	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6779	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6961	"
6780	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6962	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	6963	cat >>confdefs.h <<_ACEOF
6819	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6964	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6820	_ACEOF	6965	_ACEOF
6821		6966
6822	fi	6967	fi
6823		6968
6824	done	6969	done
6825		6970
6826		6971
6827		6972	for ac_header in tr1/unordered_map ext/hash_map clocale
6828	for ac_header in ext/hash_map	6973	do :
6829	do
6830	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6974	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6975	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6831	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6976	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	6977	cat >>confdefs.h <<_ACEOF
6962	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6978	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6963	_ACEOF	6979	_ACEOF
6964		6980
6965	fi	6981	fi
6966		6982
6967	done	6983	done
6968		6984
6969		6985
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6986	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6989	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6987	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6990	sys/poll.h sys/mman.h netinet/in.h	6988	sys/mman.h netinet/in.h
6991	do	6989	do :
6992	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6990	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6991	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6993	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6992	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	6993	cat >>confdefs.h <<_ACEOF
7124	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6994	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7125	_ACEOF	6995	_ACEOF
7126		6996
7127	fi	6997	fi
7128		6998
7129	done	6999	done
7130		7000
7131
7132
7133
7134
7135
7136	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7001	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7137	do	7002	do :
7138	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7003	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7139	echo "$as_me:$LINENO: checking for $ac_header" >&5	7004	ac_fn_cxx_check_header_compile "$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.$ac_ext <<_ACEOF
7150	/* end confdefs.h. */
7151
7152	#include <sys/types.h>	7005	#include <sys/types.h>
7153	#include <sys/socket.h>	7006	#include <sys/socket.h>
7154	#ifdef HAVE_NETINET_IN_H	7007	#ifdef HAVE_NETINET_IN_H
7155	# include <netinet/in.h>	7008	# include <netinet/in.h>
7156	#endif	7009	#endif
…		…
7159	#endif	7012	#endif
7160	#ifdef HAVE_NETINET_IN_SYSTM_H	7013	#ifdef HAVE_NETINET_IN_SYSTM_H
7161	# include <netinet/in_systm.h>	7014	# include <netinet/in_systm.h>
7162	#endif	7015	#endif
7163		7016
7164		7017	"
7165	#include <$ac_header>	7018	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	7019	cat >>confdefs.h <<_ACEOF
7192	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7020	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7193	_ACEOF	7021	_ACEOF
7194		7022
7195	fi	7023	fi
7196		7024
7197	done	7025	done
7198		7026
7199		7027
7200	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7028	{ $as_echo "$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	7029	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7202	if test "${ac_cv_c_const+set}" = set; then	7030	if test "${ac_cv_c_const+set}" = set; then :
7203	echo $ECHO_N "(cached) $ECHO_C" >&6	7031	$as_echo_n "(cached) " >&6
7204	else	7032	else
7205	cat >conftest.$ac_ext <<_ACEOF
7206	#line $LINENO "configure"
7207	/* confdefs.h. */
7208	_ACEOF
7209	cat confdefs.h >>conftest.$ac_ext	7033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7210	cat >>conftest.$ac_ext <<_ACEOF
7211	/* end confdefs.h. */	7034	/* end confdefs.h. */
7212		7035
7213	int	7036	int
7214	main ()	7037	main ()
7215	{	7038	{
7216	/* FIXME: Include the comments suggested by Paul. */	7039	/* FIXME: Include the comments suggested by Paul. */
7217	#ifndef __cplusplus	7040	#ifndef __cplusplus
7218	/* Ultrix mips cc rejects this. */	7041	/* Ultrix mips cc rejects this. */
7219	typedef int charset[2];	7042	typedef int charset[2];
7220	const charset x;	7043	const charset cs;
7221	/* SunOS 4.1.1 cc rejects this. */	7044	/* SunOS 4.1.1 cc rejects this. */
7222	char const *const *ccp;	7045	char const *const *pcpcc;
7223	char **p;	7046	char **ppc;
7224	/* NEC SVR4.0.2 mips cc rejects this. */	7047	/* NEC SVR4.0.2 mips cc rejects this. */
7225	struct point {int x, y;};	7048	struct point {int x, y;};
7226	static struct point const zero = {0,0};	7049	static struct point const zero = {0,0};
7227	/* AIX XL C 1.02.0.0 rejects this.	7050	/* AIX XL C 1.02.0.0 rejects this.
7228	It does not let you subtract one const X* pointer from another in	7051	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	7052	an arm of an if-expression whose if-part is not a constant
7230	expression */	7053	expression */
7231	const char *g = "string";	7054	const char *g = "string";
7232	ccp = &g + (g ? g-g : 0);	7055	pcpcc = &g + (g ? g-g : 0);
7233	/* HPUX 7.0 cc rejects these. */	7056	/* HPUX 7.0 cc rejects these. */
7234	++ccp;	7057	++pcpcc;
7235	p = (char**) ccp;	7058	ppc = (char**) pcpcc;
7236	ccp = (char const *const *) p;	7059	pcpcc = (char const *const *) ppc;
7237	{ /* SCO 3.2v4 cc rejects this. */	7060	{ /* SCO 3.2v4 cc rejects this. */
7238	char *t;	7061	char *t;
7239	char const *s = 0 ? (char *) 0 : (char const *) 0;	7062	char const *s = 0 ? (char *) 0 : (char const *) 0;
7240		7063
7241	*t++ = 0;	7064	*t++ = 0;
		7065	if (s) return 0;
7242	}	7066	}
7243	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7067	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7244	int x[] = {25, 17};	7068	int x[] = {25, 17};
7245	const int *foo = &x[0];	7069	const int *foo = &x[0];
7246	++foo;	7070	++foo;
…		…
7255	struct s { int j; const int *ap[3]; };	7079	struct s { int j; const int *ap[3]; };
7256	struct s *b; b->j = 5;	7080	struct s *b; b->j = 5;
7257	}	7081	}
7258	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7082	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7259	const int foo = 10;	7083	const int foo = 10;
		7084	if (!foo) return 0;
7260	}	7085	}
		7086	return !cs[0] && !zero.x;
7261	#endif	7087	#endif
7262		7088
7263	;	7089	;
7264	return 0;	7090	return 0;
7265	}	7091	}
7266	_ACEOF	7092	_ACEOF
7267	rm -f conftest.$ac_objext	7093	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7279	ac_cv_c_const=yes	7094	ac_cv_c_const=yes
7280	else	7095	else
7281	echo "$as_me: failed program was:" >&5
7282	sed 's/^/| /' conftest.$ac_ext >&5
7283
7284	ac_cv_c_const=no	7096	ac_cv_c_const=no
7285	fi	7097	fi
7286	rm -f conftest.$ac_objext conftest.$ac_ext	7098	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7287	fi	7099	fi
7288	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7289	echo "${ECHO_T}$ac_cv_c_const" >&6	7101	$as_echo "$ac_cv_c_const" >&6; }
7290	if test $ac_cv_c_const = no; then	7102	if test $ac_cv_c_const = no; then
7291		7103
7292	cat >>confdefs.h <<\_ACEOF	7104	$as_echo "#define const /**/" >>confdefs.h
7293	#define const
7294	_ACEOF
7295		7105
7296	fi	7106	fi
7297		7107
7298	echo "$as_me:$LINENO: checking for pid_t" >&5	7108	ac_fn_cxx_check_type "$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 $ac_cv_type_pid_t = yes; then	7109	if test "x$ac_cv_type_pid_t" = x""yes; then :
7346	:	7110
7347	else	7111	else
7348		7112
7349	cat >>confdefs.h <<_ACEOF	7113	cat >>confdefs.h <<_ACEOF
7350	#define pid_t int	7114	#define pid_t int
7351	_ACEOF	7115	_ACEOF
7352		7116
7353	fi	7117	fi
7354		7118
7355	echo "$as_me:$LINENO: checking for size_t" >&5	7119	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 $ac_cv_type_size_t = yes; then	7120	if test "x$ac_cv_type_size_t" = x""yes; then :
7403	:	7121
7404	else	7122	else
7405		7123
7406	cat >>confdefs.h <<_ACEOF	7124	cat >>confdefs.h <<_ACEOF
7407	#define size_t unsigned	7125	#define size_t unsigned int
7408	_ACEOF	7126	_ACEOF
7409		7127
7410	fi	7128	fi
7411		7129
7412	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7130	{ $as_echo "$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	7131	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7414	if test "${ac_cv_header_time+set}" = set; then	7132	if test "${ac_cv_header_time+set}" = set; then :
7415	echo $ECHO_N "(cached) $ECHO_C" >&6	7133	$as_echo_n "(cached) " >&6
7416	else	7134	else
7417	cat >conftest.$ac_ext <<_ACEOF
7418	#line $LINENO "configure"
7419	/* confdefs.h. */
7420	_ACEOF
7421	cat confdefs.h >>conftest.$ac_ext	7135	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7422	cat >>conftest.$ac_ext <<_ACEOF
7423	/* end confdefs.h. */	7136	/* end confdefs.h. */
7424	#include <sys/types.h>	7137	#include <sys/types.h>
7425	#include <sys/time.h>	7138	#include <sys/time.h>
7426	#include <time.h>	7139	#include <time.h>
7427		7140
…		…
7432	return 0;	7145	return 0;
7433	;	7146	;
7434	return 0;	7147	return 0;
7435	}	7148	}
7436	_ACEOF	7149	_ACEOF
7437	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7449	ac_cv_header_time=yes	7151	ac_cv_header_time=yes
7450	else	7152	else
7451	echo "$as_me: failed program was:" >&5
7452	sed 's/^/| /' conftest.$ac_ext >&5
7453
7454	ac_cv_header_time=no	7153	ac_cv_header_time=no
7455	fi	7154	fi
7456	rm -f conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7457	fi	7156	fi
7458	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7459	echo "${ECHO_T}$ac_cv_header_time" >&6	7158	$as_echo "$ac_cv_header_time" >&6; }
7460	if test $ac_cv_header_time = yes; then	7159	if test $ac_cv_header_time = yes; then
7461		7160
7462	cat >>confdefs.h <<\_ACEOF	7161	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7463	#define TIME_WITH_SYS_TIME 1
7464	_ACEOF
7465		7162
7466	fi	7163	fi
7467		7164
7468	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7165	{ $as_echo "$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	7166	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7470	if test "${ac_cv_struct_tm+set}" = set; then	7167	if test "${ac_cv_struct_tm+set}" = set; then :
7471	echo $ECHO_N "(cached) $ECHO_C" >&6	7168	$as_echo_n "(cached) " >&6
7472	else	7169	else
7473	cat >conftest.$ac_ext <<_ACEOF
7474	#line $LINENO "configure"
7475	/* confdefs.h. */
7476	_ACEOF
7477	cat confdefs.h >>conftest.$ac_ext	7170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7478	cat >>conftest.$ac_ext <<_ACEOF
7479	/* end confdefs.h. */	7171	/* end confdefs.h. */
7480	#include <sys/types.h>	7172	#include <sys/types.h>
7481	#include <time.h>	7173	#include <time.h>
7482		7174
7483	int	7175	int
7484	main ()	7176	main ()
7485	{	7177	{
7486	struct tm *tp; tp->tm_sec;	7178	struct tm tm;
		7179	int *p = &tm.tm_sec;
		7180	return !p;
7487	;	7181	;
7488	return 0;	7182	return 0;
7489	}	7183	}
7490	_ACEOF	7184	_ACEOF
7491	rm -f conftest.$ac_objext	7185	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7503	ac_cv_struct_tm=time.h	7186	ac_cv_struct_tm=time.h
7504	else	7187	else
7505	echo "$as_me: failed program was:" >&5
7506	sed 's/^/| /' conftest.$ac_ext >&5
7507
7508	ac_cv_struct_tm=sys/time.h	7188	ac_cv_struct_tm=sys/time.h
7509	fi	7189	fi
7510	rm -f conftest.$ac_objext conftest.$ac_ext	7190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7511	fi	7191	fi
7512	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7513	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7193	$as_echo "$ac_cv_struct_tm" >&6; }
7514	if test $ac_cv_struct_tm = sys/time.h; then	7194	if test $ac_cv_struct_tm = sys/time.h; then
7515		7195
7516	cat >>confdefs.h <<\_ACEOF	7196	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7517	#define TM_IN_SYS_TIME 1
7518	_ACEOF
7519		7197
7520	fi	7198	fi
7521		7199
7522		7200
7523	echo "$as_me:$LINENO: checking for socklen_t" >&5	7201	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7524	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7202	$as_echo_n "checking for socklen_t... " >&6; }
7525	if test "${ac_cv_type_socklen_t+set}" = set; then	7203	if test "${ac_cv_type_socklen_t+set}" = set; then :
7526	echo $ECHO_N "(cached) $ECHO_C" >&6	7204	$as_echo_n "(cached) " >&6
7527	else	7205	else
7528		7206
7529	cat >conftest.$ac_ext <<_ACEOF
7530	#line $LINENO "configure"
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext	7207	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */	7208	/* end confdefs.h. */
7536	#include <sys/types.h>	7209	#include <sys/types.h>
7537	#include <sys/socket.h>	7210	#include <sys/socket.h>
7538	int	7211	int
7539	main ()	7212	main ()
…		…
7541	socklen_t len = 42; return len;	7214	socklen_t len = 42; return len;
7542	;	7215	;
7543	return 0;	7216	return 0;
7544	}	7217	}
7545	_ACEOF	7218	_ACEOF
7546	rm -f conftest.$ac_objext	7219	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7558	ac_cv_type_socklen_t=yes	7220	ac_cv_type_socklen_t=yes
7559	else	7221	else
7560	echo "$as_me: failed program was:" >&5
7561	sed 's/^/| /' conftest.$ac_ext >&5
7562
7563	ac_cv_type_socklen_t=no	7222	ac_cv_type_socklen_t=no
7564	fi	7223	fi
7565	rm -f conftest.$ac_objext conftest.$ac_ext	7224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7566		7225
7567	fi	7226	fi
7568	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7569	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7228	$as_echo "$ac_cv_type_socklen_t" >&6; }
7570	if test $ac_cv_type_socklen_t = yes; then	7229	if test $ac_cv_type_socklen_t = yes; then
7571		7230
7572	cat >>confdefs.h <<\_ACEOF	7231	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7573	#define HAVE_SOCKLEN_T 1
7574	_ACEOF
7575		7232
7576	fi	7233	fi
7577		7234
7578	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7579	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7236	$as_echo_n "checking for struct addrinfo... " >&6; }
7580	if test "${ac_cv_struct_addrinfo+set}" = set; then	7237	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7581	echo $ECHO_N "(cached) $ECHO_C" >&6	7238	$as_echo_n "(cached) " >&6
7582	else	7239	else
7583		7240
7584	cat >conftest.$ac_ext <<_ACEOF
7585	#line $LINENO "configure"
7586	/* confdefs.h. */
7587	_ACEOF
7588	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7589	cat >>conftest.$ac_ext <<_ACEOF
7590	/* end confdefs.h. */	7242	/* end confdefs.h. */
7591	#include <sys/types.h>	7243	#include <sys/types.h>
7592	#include <sys/socket.h>	7244	#include <sys/socket.h>
7593	#include <netdb.h>	7245	#include <netdb.h>
7594	int	7246	int
…		…
7597	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7249	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7598	;	7250	;
7599	return 0;	7251	return 0;
7600	}	7252	}
7601	_ACEOF	7253	_ACEOF
7602	rm -f conftest.$ac_objext	7254	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7614	ac_cv_struct_addrinfo=yes	7255	ac_cv_struct_addrinfo=yes
7615	else	7256	else
7616	echo "$as_me: failed program was:" >&5
7617	sed 's/^/| /' conftest.$ac_ext >&5
7618
7619	ac_cv_struct_addrinfo=no	7257	ac_cv_struct_addrinfo=no
7620	fi	7258	fi
7621	rm -f conftest.$ac_objext conftest.$ac_ext	7259	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7622		7260
7623	fi	7261	fi
7624	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7625	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7263	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7626	if test $ac_cv_struct_addrinfo = yes; then	7264	if test $ac_cv_struct_addrinfo = yes; then
7627		7265
7628	cat >>confdefs.h <<\_ACEOF	7266	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7629	#define HAVE_STRUCT_ADDRINFO 1
7630	_ACEOF
7631		7267
7632	fi	7268	fi
7633		7269
7634	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7270	{ $as_echo "$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	7271	$as_echo_n "checking return type of signal handlers... " >&6; }
7636	if test "${ac_cv_type_signal+set}" = set; then	7272	if test "${ac_cv_type_signal+set}" = set; then :
7637	echo $ECHO_N "(cached) $ECHO_C" >&6	7273	$as_echo_n "(cached) " >&6
7638	else	7274	else
7639	cat >conftest.$ac_ext <<_ACEOF
7640	#line $LINENO "configure"
7641	/* confdefs.h. */
7642	_ACEOF
7643	cat confdefs.h >>conftest.$ac_ext	7275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7644	cat >>conftest.$ac_ext <<_ACEOF
7645	/* end confdefs.h. */	7276	/* end confdefs.h. */
7646	#include <sys/types.h>	7277	#include <sys/types.h>
7647	#include <signal.h>	7278	#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		7279
7657	int	7280	int
7658	main ()	7281	main ()
7659	{	7282	{
7660	int i;	7283	return *(signal (0, 0)) (0) == 1;
7661	;	7284	;
7662	return 0;	7285	return 0;
7663	}	7286	}
7664	_ACEOF	7287	_ACEOF
7665	rm -f conftest.$ac_objext	7288	if ac_fn_cxx_try_compile "$LINENO"; then :
7666	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7289	ac_cv_type_signal=int
7667	(eval $ac_compile) 2>&5	7290	else
7668	ac_status=$?
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 $ac_status); }; }; then
7677	ac_cv_type_signal=void	7291	ac_cv_type_signal=void
7678	else
7679	echo "$as_me: failed program was:" >&5
7680	sed 's/^/| /' conftest.$ac_ext >&5
7681
7682	ac_cv_type_signal=int
7683	fi	7292	fi
7684	rm -f conftest.$ac_objext conftest.$ac_ext	7293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7685	fi	7294	fi
7686	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7687	echo "${ECHO_T}$ac_cv_type_signal" >&6	7296	$as_echo "$ac_cv_type_signal" >&6; }
7688		7297
7689	cat >>confdefs.h <<_ACEOF	7298	cat >>confdefs.h <<_ACEOF
7690	#define RETSIGTYPE $ac_cv_type_signal	7299	#define RETSIGTYPE $ac_cv_type_signal
7691	_ACEOF	7300	_ACEOF
7692		7301
…		…
7697	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7306	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7698	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7307	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7699	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7308	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7700		7309
7701		7310
7702	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7311	{ $as_echo "$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	7312	$as_echo_n "checking for ANSI C header files... " >&6; }
7704	if test "${ac_cv_header_stdc+set}" = set; then	7313	if test "${ac_cv_header_stdc+set}" = set; then :
7705	echo $ECHO_N "(cached) $ECHO_C" >&6	7314	$as_echo_n "(cached) " >&6
7706	else	7315	else
7707	cat >conftest.$ac_ext <<_ACEOF
7708	#line $LINENO "configure"
7709	/* confdefs.h. */
7710	_ACEOF
7711	cat confdefs.h >>conftest.$ac_ext	7316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7712	cat >>conftest.$ac_ext <<_ACEOF
7713	/* end confdefs.h. */	7317	/* end confdefs.h. */
7714	#include <stdlib.h>	7318	#include <stdlib.h>
7715	#include <stdarg.h>	7319	#include <stdarg.h>
7716	#include <string.h>	7320	#include <string.h>
7717	#include <float.h>	7321	#include <float.h>
…		…
7722		7326
7723	;	7327	;
7724	return 0;	7328	return 0;
7725	}	7329	}
7726	_ACEOF	7330	_ACEOF
7727	rm -f conftest.$ac_objext	7331	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
7739	ac_cv_header_stdc=yes	7332	ac_cv_header_stdc=yes
7740	else	7333	else
7741	echo "$as_me: failed program was:" >&5
7742	sed 's/^/| /' conftest.$ac_ext >&5
7743
7744	ac_cv_header_stdc=no	7334	ac_cv_header_stdc=no
7745	fi	7335	fi
7746	rm -f conftest.$ac_objext conftest.$ac_ext	7336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7747		7337
7748	if test $ac_cv_header_stdc = yes; then	7338	if test $ac_cv_header_stdc = yes; then
7749	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7339	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7750	cat >conftest.$ac_ext <<_ACEOF
7751	#line $LINENO "configure"
7752	/* confdefs.h. */
7753	_ACEOF
7754	cat confdefs.h >>conftest.$ac_ext	7340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7755	cat >>conftest.$ac_ext <<_ACEOF
7756	/* end confdefs.h. */	7341	/* end confdefs.h. */
7757	#include <string.h>	7342	#include <string.h>
7758		7343
7759	_ACEOF	7344	_ACEOF
7760	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7345	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7761	$EGREP "memchr" >/dev/null 2>&1; then	7346	$EGREP "memchr" >/dev/null 2>&1; then :
7762	:	7347
7763	else	7348	else
7764	ac_cv_header_stdc=no	7349	ac_cv_header_stdc=no
7765	fi	7350	fi
7766	rm -f conftest*	7351	rm -f conftest*
7767		7352
7768	fi	7353	fi
7769		7354
7770	if test $ac_cv_header_stdc = yes; then	7355	if test $ac_cv_header_stdc = yes; then
7771	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7356	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7772	cat >conftest.$ac_ext <<_ACEOF
7773	#line $LINENO "configure"
7774	/* confdefs.h. */
7775	_ACEOF
7776	cat confdefs.h >>conftest.$ac_ext	7357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777	cat >>conftest.$ac_ext <<_ACEOF
7778	/* end confdefs.h. */	7358	/* end confdefs.h. */
7779	#include <stdlib.h>	7359	#include <stdlib.h>
7780		7360
7781	_ACEOF	7361	_ACEOF
7782	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7362	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7783	$EGREP "free" >/dev/null 2>&1; then	7363	$EGREP "free" >/dev/null 2>&1; then :
7784	:	7364
7785	else	7365	else
7786	ac_cv_header_stdc=no	7366	ac_cv_header_stdc=no
7787	fi	7367	fi
7788	rm -f conftest*	7368	rm -f conftest*
7789		7369
7790	fi	7370	fi
7791		7371
7792	if test $ac_cv_header_stdc = yes; then	7372	if test $ac_cv_header_stdc = yes; then
7793	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7373	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7794	if test "$cross_compiling" = yes; then	7374	if test "$cross_compiling" = yes; then :
7795	:	7375	:
7796	else	7376	else
7797	cat >conftest.$ac_ext <<_ACEOF
7798	#line $LINENO "configure"
7799	/* confdefs.h. */
7800	_ACEOF
7801	cat confdefs.h >>conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7802	cat >>conftest.$ac_ext <<_ACEOF
7803	/* end confdefs.h. */	7378	/* end confdefs.h. */
7804	#include <ctype.h>	7379	#include <ctype.h>
		7380	#include <stdlib.h>
7805	#if ((' ' & 0x0FF) == 0x020)	7381	#if ((' ' & 0x0FF) == 0x020)
7806	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7382	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7807	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7383	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7808	#else	7384	#else
7809	# define ISLOWER(c) \	7385	# define ISLOWER(c) \
7810	(('a' <= (c) && (c) <= 'i') \	7386	(('a' <= (c) && (c) <= 'i') \
7811	|| ('j' <= (c) && (c) <= 'r') \	7387	|| ('j' <= (c) && (c) <= 'r') \
7812	|| ('s' <= (c) && (c) <= 'z'))	7388	|| ('s' <= (c) && (c) <= 'z'))
7813	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	7389	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7814	#endif	7390	#endif
7815		7391
7816	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7392	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7817	int	7393	int
7818	main ()	7394	main ()
7819	{	7395	{
7820	int i;	7396	int i;
7821	for (i = 0; i < 256; i++)	7397	for (i = 0; i < 256; i++)
7822	if (XOR (islower (i), ISLOWER (i))	7398	if (XOR (islower (i), ISLOWER (i))
7823	|| toupper (i) != TOUPPER (i))	7399	|| toupper (i) != TOUPPER (i))
7824	exit(2);	7400	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 != $ac_func;
7922	;
7923	return 0;	7401	return 0;
7924	}	7402	}
7925	_ACEOF	7403	_ACEOF
7926	rm -f conftest.$ac_objext conftest$ac_exeext	7404	if ac_fn_c_try_run "$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		7405
7943	eval "$as_ac_var=no"	7406	else
		7407	ac_cv_header_stdc=no
7944	fi	7408	fi
		7409	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7945	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7410	conftest.$ac_objext conftest.beam conftest.$ac_ext
7946	fi	7411	fi
7947	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7412
7948	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7413	fi
7949	if test `eval echo '${'$as_ac_var'}'` = yes; then	7414	fi
		7415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		7416	$as_echo "$ac_cv_header_stdc" >&6; }
		7417	if test $ac_cv_header_stdc = yes; then
		7418
		7419	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7420
		7421	fi
		7422
		7423
		7424	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7425	do :
		7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7950	cat >>confdefs.h <<_ACEOF	7429	cat >>confdefs.h <<_ACEOF
7951	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7430	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7952	_ACEOF	7431	_ACEOF
7953		7432
7954	fi	7433	fi
7955	done	7434	done
7956		7435
7957		7436
7958	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7437	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7959	# for constant arguments. Useless!	7438	# for constant arguments. Useless!
7960	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7961	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7440	$as_echo_n "checking for working alloca.h... " >&6; }
7962	if test "${ac_cv_working_alloca_h+set}" = set; then	7441	if test "${ac_cv_working_alloca_h+set}" = set; then :
7963	echo $ECHO_N "(cached) $ECHO_C" >&6	7442	$as_echo_n "(cached) " >&6
7964	else	7443	else
7965	cat >conftest.$ac_ext <<_ACEOF
7966	#line $LINENO "configure"
7967	/* confdefs.h. */
7968	_ACEOF
7969	cat confdefs.h >>conftest.$ac_ext	7444	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7970	cat >>conftest.$ac_ext <<_ACEOF
7971	/* end confdefs.h. */	7445	/* end confdefs.h. */
7972	#include <alloca.h>	7446	#include <alloca.h>
7973	int	7447	int
7974	main ()	7448	main ()
7975	{	7449	{
7976	char *p = (char *) alloca (2 * sizeof (int));	7450	char *p = (char *) alloca (2 * sizeof (int));
		7451	if (p) return 0;
7977	;	7452	;
7978	return 0;	7453	return 0;
7979	}	7454	}
7980	_ACEOF	7455	_ACEOF
7981	rm -f conftest.$ac_objext conftest$ac_exeext	7456	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 $ac_status); }; }; then
7993	ac_cv_working_alloca_h=yes	7457	ac_cv_working_alloca_h=yes
7994	else	7458	else
7995	echo "$as_me: failed program was:" >&5
7996	sed 's/^/| /' conftest.$ac_ext >&5
7997
7998	ac_cv_working_alloca_h=no	7459	ac_cv_working_alloca_h=no
7999	fi	7460	fi
8000	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7461	rm -f core conftest.err conftest.$ac_objext \
		7462	conftest$ac_exeext conftest.$ac_ext
8001	fi	7463	fi
8002	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8003	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7465	$as_echo "$ac_cv_working_alloca_h" >&6; }
8004	if test $ac_cv_working_alloca_h = yes; then	7466	if test $ac_cv_working_alloca_h = yes; then
8005		7467
8006	cat >>confdefs.h <<\_ACEOF	7468	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8007	#define HAVE_ALLOCA_H 1
8008	_ACEOF
8009		7469
8010	fi	7470	fi
8011		7471
8012	echo "$as_me:$LINENO: checking for alloca" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8013	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7473	$as_echo_n "checking for alloca... " >&6; }
8014	if test "${ac_cv_func_alloca_works+set}" = set; then	7474	if test "${ac_cv_func_alloca_works+set}" = set; then :
8015	echo $ECHO_N "(cached) $ECHO_C" >&6	7475	$as_echo_n "(cached) " >&6
8016	else	7476	else
8017	cat >conftest.$ac_ext <<_ACEOF
8018	#line $LINENO "configure"
8019	/* confdefs.h. */
8020	_ACEOF
8021	cat confdefs.h >>conftest.$ac_ext	7477	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8022	cat >>conftest.$ac_ext <<_ACEOF
8023	/* end confdefs.h. */	7478	/* end confdefs.h. */
8024	#ifdef __GNUC__	7479	#ifdef __GNUC__
8025	# define alloca __builtin_alloca	7480	# define alloca __builtin_alloca
8026	#else	7481	#else
8027	# ifdef _MSC_VER	7482	# ifdef _MSC_VER
8028	# include <malloc.h>	7483	# include <malloc.h>
8029	# define alloca _alloca	7484	# define alloca _alloca
8030	# else	7485	# else
8031	# if HAVE_ALLOCA_H	7486	# ifdef HAVE_ALLOCA_H
8032	# include <alloca.h>	7487	# include <alloca.h>
8033	# else	7488	# else
8034	# ifdef _AIX	7489	# ifdef _AIX
8035	#pragma alloca	7490	#pragma alloca
8036	# else	7491	# else
…		…
8044		7499
8045	int	7500	int
8046	main ()	7501	main ()
8047	{	7502	{
8048	char *p = (char *) alloca (1);	7503	char *p = (char *) alloca (1);
		7504	if (p) return 0;
8049	;	7505	;
8050	return 0;	7506	return 0;
8051	}	7507	}
8052	_ACEOF	7508	_ACEOF
8053	rm -f conftest.$ac_objext conftest$ac_exeext	7509	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 $ac_status); }; }; then
8065	ac_cv_func_alloca_works=yes	7510	ac_cv_func_alloca_works=yes
8066	else	7511	else
8067	echo "$as_me: failed program was:" >&5
8068	sed 's/^/| /' conftest.$ac_ext >&5
8069
8070	ac_cv_func_alloca_works=no	7512	ac_cv_func_alloca_works=no
8071	fi	7513	fi
8072	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7514	rm -f core conftest.err conftest.$ac_objext \
		7515	conftest$ac_exeext conftest.$ac_ext
8073	fi	7516	fi
8074	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8075	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7518	$as_echo "$ac_cv_func_alloca_works" >&6; }
8076		7519
8077	if test $ac_cv_func_alloca_works = yes; then	7520	if test $ac_cv_func_alloca_works = yes; then
8078		7521
8079	cat >>confdefs.h <<\_ACEOF	7522	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8080	#define HAVE_ALLOCA 1
8081	_ACEOF
8082		7523
8083	else	7524	else
8084	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7525	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8085	# that cause trouble. Some versions do not even contain alloca or	7526	# that cause trouble. Some versions do not even contain alloca or
8086	# contain a buggy version. If you still want to use their alloca,	7527	# contain a buggy version. If you still want to use their alloca,
8087	# use ar to extract alloca.o from them instead of compiling alloca.c.	7528	# use ar to extract alloca.o from them instead of compiling alloca.c.
8088		7529
8089	ALLOCA=alloca.$ac_objext	7530	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8090		7531
8091	cat >>confdefs.h <<\_ACEOF	7532	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8092	#define C_ALLOCA 1
8093	_ACEOF
8094		7533
8095		7534
8096	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7535	{ $as_echo "$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	7536	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8098	if test "${ac_cv_os_cray+set}" = set; then	7537	if test "${ac_cv_os_cray+set}" = set; then :
8099	echo $ECHO_N "(cached) $ECHO_C" >&6	7538	$as_echo_n "(cached) " >&6
8100	else	7539	else
8101	cat >conftest.$ac_ext <<_ACEOF
8102	#line $LINENO "configure"
8103	/* confdefs.h. */
8104	_ACEOF
8105	cat confdefs.h >>conftest.$ac_ext	7540	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8106	cat >>conftest.$ac_ext <<_ACEOF
8107	/* end confdefs.h. */	7541	/* end confdefs.h. */
8108	#if defined(CRAY) && ! defined(CRAY2)	7542	#if defined CRAY && ! defined CRAY2
8109	webecray	7543	webecray
8110	#else	7544	#else
8111	wenotbecray	7545	wenotbecray
8112	#endif	7546	#endif
8113		7547
8114	_ACEOF	7548	_ACEOF
8115	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7549	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8116	$EGREP "webecray" >/dev/null 2>&1; then	7550	$EGREP "webecray" >/dev/null 2>&1; then :
8117	ac_cv_os_cray=yes	7551	ac_cv_os_cray=yes
8118	else	7552	else
8119	ac_cv_os_cray=no	7553	ac_cv_os_cray=no
8120	fi	7554	fi
8121	rm -f conftest*	7555	rm -f conftest*
8122		7556
8123	fi	7557	fi
8124	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8125	echo "${ECHO_T}$ac_cv_os_cray" >&6	7559	$as_echo "$ac_cv_os_cray" >&6; }
8126	if test $ac_cv_os_cray = yes; then	7560	if test $ac_cv_os_cray = yes; then
8127	for ac_func in _getb67 GETB67 getb67; do	7561	for ac_func in _getb67 GETB67 getb67; do
8128	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7562	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8129	echo "$as_me:$LINENO: checking for $ac_func" >&5	7563	ac_fn_c_check_func "$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	7564	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		7565
8203	cat >>confdefs.h <<_ACEOF	7566	cat >>confdefs.h <<_ACEOF
8204	#define CRAY_STACKSEG_END $ac_func	7567	#define CRAY_STACKSEG_END $ac_func
8205	_ACEOF	7568	_ACEOF
8206		7569
…		…
8208	fi	7571	fi
8209		7572
8210	done	7573	done
8211	fi	7574	fi
8212		7575
8213	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7576	{ $as_echo "$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	7577	$as_echo_n "checking stack direction for C alloca... " >&6; }
8215	if test "${ac_cv_c_stack_direction+set}" = set; then	7578	if test "${ac_cv_c_stack_direction+set}" = set; then :
8216	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	$as_echo_n "(cached) " >&6
8217	else	7580	else
8218	if test "$cross_compiling" = yes; then	7581	if test "$cross_compiling" = yes; then :
8219	ac_cv_c_stack_direction=0	7582	ac_cv_c_stack_direction=0
8220	else	7583	else
8221	cat >conftest.$ac_ext <<_ACEOF
8222	#line $LINENO "configure"
8223	/* confdefs.h. */
8224	_ACEOF
8225	cat confdefs.h >>conftest.$ac_ext	7584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8226	cat >>conftest.$ac_ext <<_ACEOF
8227	/* end confdefs.h. */	7585	/* end confdefs.h. */
		7586	$ac_includes_default
8228	int	7587	int
8229	find_stack_direction ()	7588	find_stack_direction ()
8230	{	7589	{
8231	static char *addr = 0;	7590	static char *addr = 0;
8232	auto char dummy;	7591	auto char dummy;
…		…
8240	}	7599	}
8241		7600
8242	int	7601	int
8243	main ()	7602	main ()
8244	{	7603	{
8245	exit (find_stack_direction () < 0);	7604	return find_stack_direction () < 0;
8246	}	7605	}
8247	_ACEOF	7606	_ACEOF
8248	rm -f conftest$ac_exeext	7607	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 $ac_status); }; }; then
8259	ac_cv_c_stack_direction=1	7608	ac_cv_c_stack_direction=1
8260	else	7609	else
8261	echo "$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 $ac_status )
8266	ac_cv_c_stack_direction=-1	7610	ac_cv_c_stack_direction=-1
8267	fi	7611	fi
8268	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7612	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7613	conftest.$ac_objext conftest.beam conftest.$ac_ext
8269	fi	7614	fi
		7615
8270	fi	7616	fi
8271	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7617	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8272	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7618	$as_echo "$ac_cv_c_stack_direction" >&6; }
8273
8274	cat >>confdefs.h <<_ACEOF	7619	cat >>confdefs.h <<_ACEOF
8275	#define STACK_DIRECTION $ac_cv_c_stack_direction	7620	#define STACK_DIRECTION $ac_cv_c_stack_direction
8276	_ACEOF	7621	_ACEOF
8277		7622
8278		7623
8279	fi	7624	fi
8280		7625
8281		7626
8282		7627
8283	echo "$as_me:$LINENO: checking for socket" >&5	7628	ac_fn_c_check_func "$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 $ac_cv_func_socket = yes; then	7629	if test "x$ac_cv_func_socket" = x""yes; then :
8356	:
8357	else
8358		7630
		7631	else
8359		7632
8360	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8361	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7634	$as_echo_n "checking for connect in -lsocket... " >&6; }
8362	if test "${ac_cv_lib_socket_connect+set}" = set; then	7635	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8363	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	$as_echo_n "(cached) " >&6
8364	else	7637	else
8365	ac_check_lib_save_LIBS=$LIBS	7638	ac_check_lib_save_LIBS=$LIBS
8366	LIBS="-lsocket $LIBS"	7639	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	7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8372	cat >>conftest.$ac_ext <<_ACEOF
8373	/* end confdefs.h. */	7641	/* end confdefs.h. */
8374		7642
8375	/* Override any gcc2 internal prototype to avoid an error. */	7643	/* Override any GCC internal prototype to avoid an error.
		7644	Use char because int might match the return type of a GCC
		7645	builtin and then its argument prototype would still apply. */
8376	#ifdef __cplusplus	7646	#ifdef __cplusplus
8377	extern "C"	7647	extern "C"
8378	#endif	7648	#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 ();	7649	char connect ();
8382	int	7650	int
8383	main ()	7651	main ()
8384	{	7652	{
8385	connect ();	7653	return connect ();
8386	;	7654	;
8387	return 0;	7655	return 0;
8388	}	7656	}
8389	_ACEOF	7657	_ACEOF
8390	rm -f conftest.$ac_objext conftest$ac_exeext	7658	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 $ac_status); }; }; then
8402	ac_cv_lib_socket_connect=yes	7659	ac_cv_lib_socket_connect=yes
8403	else	7660	else
8404	echo "$as_me: failed program was:" >&5
8405	sed 's/^/| /' conftest.$ac_ext >&5
8406
8407	ac_cv_lib_socket_connect=no	7661	ac_cv_lib_socket_connect=no
8408	fi	7662	fi
8409	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7663	rm -f core conftest.err conftest.$ac_objext \
		7664	conftest$ac_exeext conftest.$ac_ext
8410	LIBS=$ac_check_lib_save_LIBS	7665	LIBS=$ac_check_lib_save_LIBS
8411	fi	7666	fi
8412	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8413	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7668	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8414	if test $ac_cv_lib_socket_connect = yes; then	7669	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8415	cat >>confdefs.h <<_ACEOF	7670	cat >>confdefs.h <<_ACEOF
8416	#define HAVE_LIBSOCKET 1	7671	#define HAVE_LIBSOCKET 1
8417	_ACEOF	7672	_ACEOF
8418		7673
8419	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
…		…
8421	fi	7676	fi
8422		7677
8423		7678
8424	fi	7679	fi
8425		7680
8426	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7681	ac_fn_c_check_func "$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 $ac_cv_func_gethostbyname = yes; then	7682	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8499	:
8500	else
8501		7683
		7684	else
8502		7685
8503	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8504	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7687	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8505	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7688	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8506	echo $ECHO_N "(cached) $ECHO_C" >&6	7689	$as_echo_n "(cached) " >&6
8507	else	7690	else
8508	ac_check_lib_save_LIBS=$LIBS	7691	ac_check_lib_save_LIBS=$LIBS
8509	LIBS="-lnsl $LIBS"	7692	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	7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8515	cat >>conftest.$ac_ext <<_ACEOF
8516	/* end confdefs.h. */	7694	/* end confdefs.h. */
8517		7695
8518	/* Override any gcc2 internal prototype to avoid an error. */	7696	/* Override any GCC internal prototype to avoid an error.
		7697	Use char because int might match the return type of a GCC
		7698	builtin and then its argument prototype would still apply. */
8519	#ifdef __cplusplus	7699	#ifdef __cplusplus
8520	extern "C"	7700	extern "C"
8521	#endif	7701	#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 ();	7702	char gethostbyname ();
8525	int	7703	int
8526	main ()	7704	main ()
8527	{	7705	{
8528	gethostbyname ();	7706	return gethostbyname ();
8529	;	7707	;
8530	return 0;	7708	return 0;
8531	}	7709	}
8532	_ACEOF	7710	_ACEOF
8533	rm -f conftest.$ac_objext conftest$ac_exeext	7711	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 $ac_status); }; }; then
8545	ac_cv_lib_nsl_gethostbyname=yes	7712	ac_cv_lib_nsl_gethostbyname=yes
8546	else	7713	else
8547	echo "$as_me: failed program was:" >&5
8548	sed 's/^/| /' conftest.$ac_ext >&5
8549
8550	ac_cv_lib_nsl_gethostbyname=no	7714	ac_cv_lib_nsl_gethostbyname=no
8551	fi	7715	fi
8552	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7716	rm -f core conftest.err conftest.$ac_objext \
		7717	conftest$ac_exeext conftest.$ac_ext
8553	LIBS=$ac_check_lib_save_LIBS	7718	LIBS=$ac_check_lib_save_LIBS
8554	fi	7719	fi
8555	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8556	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7721	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8557	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7722	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8558	cat >>confdefs.h <<_ACEOF	7723	cat >>confdefs.h <<_ACEOF
8559	#define HAVE_LIBNSL 1	7724	#define HAVE_LIBNSL 1
8560	_ACEOF	7725	_ACEOF
8561		7726
8562	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
…		…
8565		7730
8566		7731
8567	fi	7732	fi
8568		7733
8569		7734
		7735
		7736	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7737	do :
		7738	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7739	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7740	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7741	cat >>confdefs.h <<_ACEOF
		7742	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7743	_ACEOF
		7744
		7745	fi
		7746
		7747	done
		7748
		7749
		7750	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7751	do :
		7752	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7753	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7754	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7755	cat >>confdefs.h <<_ACEOF
		7756	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7757	_ACEOF
		7758
		7759	fi
		7760	done
		7761
		7762
		7763	for ac_func in clock_gettime
		7764	do :
		7765	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7766	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7767	cat >>confdefs.h <<_ACEOF
		7768	#define HAVE_CLOCK_GETTIME 1
		7769	_ACEOF
		7770
		7771	else
		7772
		7773	if test $(uname) = Linux; then
		7774	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7775	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7777	/* end confdefs.h. */
		7778	#include <unistd.h>
		7779	#include <sys/syscall.h>
		7780	#include <time.h>
		7781	int
		7782	main ()
		7783	{
		7784	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7785	;
		7786	return 0;
		7787	}
		7788	_ACEOF
		7789	if ac_fn_c_try_link "$LINENO"; then :
		7790	ac_have_clock_syscall=1
		7791
		7792	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7793
		7794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7795	$as_echo "yes" >&6; }
		7796	else
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7798	$as_echo "no" >&6; }
		7799	fi
		7800	rm -f core conftest.err conftest.$ac_objext \
		7801	conftest$ac_exeext conftest.$ac_ext
		7802	fi
		7803	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7804	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7805	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7806	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7807	$as_echo_n "(cached) " >&6
		7808	else
		7809	ac_check_lib_save_LIBS=$LIBS
		7810	LIBS="-lrt $LIBS"
		7811	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7812	/* end confdefs.h. */
		7813
		7814	/* Override any GCC internal prototype to avoid an error.
		7815	Use char because int might match the return type of a GCC
		7816	builtin and then its argument prototype would still apply. */
		7817	#ifdef __cplusplus
		7818	extern "C"
		7819	#endif
		7820	char clock_gettime ();
		7821	int
		7822	main ()
		7823	{
		7824	return clock_gettime ();
		7825	;
		7826	return 0;
		7827	}
		7828	_ACEOF
		7829	if ac_fn_c_try_link "$LINENO"; then :
		7830	ac_cv_lib_rt_clock_gettime=yes
		7831	else
		7832	ac_cv_lib_rt_clock_gettime=no
		7833	fi
		7834	rm -f core conftest.err conftest.$ac_objext \
		7835	conftest$ac_exeext conftest.$ac_ext
		7836	LIBS=$ac_check_lib_save_LIBS
		7837	fi
		7838	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7839	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7840	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7841	cat >>confdefs.h <<_ACEOF
		7842	#define HAVE_LIBRT 1
		7843	_ACEOF
		7844
		7845	LIBS="-lrt $LIBS"
		7846
		7847	fi
		7848
		7849	unset ac_cv_func_clock_gettime
		7850	for ac_func in clock_gettime
		7851	do :
		7852	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7853	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7854	cat >>confdefs.h <<_ACEOF
		7855	#define HAVE_CLOCK_GETTIME 1
		7856	_ACEOF
		7857
		7858	fi
		7859	done
		7860
		7861	fi
		7862
		7863	fi
		7864	done
		7865
		7866
		7867	for ac_func in nanosleep
		7868	do :
		7869	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7870	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7871	cat >>confdefs.h <<_ACEOF
		7872	#define HAVE_NANOSLEEP 1
		7873	_ACEOF
		7874
		7875	else
		7876
		7877	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7878	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7879	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7880	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7881	$as_echo_n "(cached) " >&6
		7882	else
		7883	ac_check_lib_save_LIBS=$LIBS
		7884	LIBS="-lrt $LIBS"
		7885	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7886	/* end confdefs.h. */
		7887
		7888	/* Override any GCC internal prototype to avoid an error.
		7889	Use char because int might match the return type of a GCC
		7890	builtin and then its argument prototype would still apply. */
		7891	#ifdef __cplusplus
		7892	extern "C"
		7893	#endif
		7894	char nanosleep ();
		7895	int
		7896	main ()
		7897	{
		7898	return nanosleep ();
		7899	;
		7900	return 0;
		7901	}
		7902	_ACEOF
		7903	if ac_fn_c_try_link "$LINENO"; then :
		7904	ac_cv_lib_rt_nanosleep=yes
		7905	else
		7906	ac_cv_lib_rt_nanosleep=no
		7907	fi
		7908	rm -f core conftest.err conftest.$ac_objext \
		7909	conftest$ac_exeext conftest.$ac_ext
		7910	LIBS=$ac_check_lib_save_LIBS
		7911	fi
		7912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7913	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7914	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7915	cat >>confdefs.h <<_ACEOF
		7916	#define HAVE_LIBRT 1
		7917	_ACEOF
		7918
		7919	LIBS="-lrt $LIBS"
		7920
		7921	fi
		7922
		7923	unset ac_cv_func_nanosleep
		7924	for ac_func in nanosleep
		7925	do :
		7926	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7927	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7928	cat >>confdefs.h <<_ACEOF
		7929	#define HAVE_NANOSLEEP 1
		7930	_ACEOF
		7931
		7932	fi
		7933	done
		7934
		7935	fi
		7936
		7937	fi
		7938	done
		7939
		7940
		7941	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7942	LIBM=m
		7943	fi
		7944	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7945	$as_echo_n "checking for library containing floor... " >&6; }
		7946	if test "${ac_cv_search_floor+set}" = set; then :
		7947	$as_echo_n "(cached) " >&6
		7948	else
		7949	ac_func_search_save_LIBS=$LIBS
		7950	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7951	/* end confdefs.h. */
		7952
		7953	/* Override any GCC internal prototype to avoid an error.
		7954	Use char because int might match the return type of a GCC
		7955	builtin and then its argument prototype would still apply. */
		7956	#ifdef __cplusplus
		7957	extern "C"
		7958	#endif
		7959	char floor ();
		7960	int
		7961	main ()
		7962	{
		7963	return floor ();
		7964	;
		7965	return 0;
		7966	}
		7967	_ACEOF
		7968	for ac_lib in '' $LIBM; do
		7969	if test -z "$ac_lib"; then
		7970	ac_res="none required"
		7971	else
		7972	ac_res=-l$ac_lib
		7973	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7974	fi
		7975	if ac_fn_c_try_link "$LINENO"; then :
		7976	ac_cv_search_floor=$ac_res
		7977	fi
		7978	rm -f core conftest.err conftest.$ac_objext \
		7979	conftest$ac_exeext
		7980	if test "${ac_cv_search_floor+set}" = set; then :
		7981	break
		7982	fi
		7983	done
		7984	if test "${ac_cv_search_floor+set}" = set; then :
		7985
		7986	else
		7987	ac_cv_search_floor=no
		7988	fi
		7989	rm conftest.$ac_ext
		7990	LIBS=$ac_func_search_save_LIBS
		7991	fi
		7992	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7993	$as_echo "$ac_cv_search_floor" >&6; }
		7994	ac_res=$ac_cv_search_floor
		7995	if test "$ac_res" != no; then :
		7996	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		7997
		7998	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7999
		8000	fi
		8001
		8002
		8003
		8004
8570	ac_ext=cc	8005	ac_ext=cpp
8571	ac_cpp='$CXXCPP $CPPFLAGS'	8006	ac_cpp='$CXXCPP $CPPFLAGS'
8572	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8007	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8573	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8008	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8574	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8009	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8575		8010
…		…
8591		8026
8592	_ACEOF	8027	_ACEOF
8593		8028
8594	# The following way of writing the cache mishandles newlines in values,	8029	# The following way of writing the cache mishandles newlines in values,
8595	# but we know of no workaround that is simple, portable, and efficient.	8030	# but we know of no workaround that is simple, portable, and efficient.
8596	# So, don't put newlines in cache variables' values.	8031	# So, we kill variables containing newlines.
8597	# Ultrix sh set writes to stderr and can't be redirected directly,	8032	# 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.	8033	# and sets the high bit in the cache file unless we assign to the vars.
8599	{	8034	(
		8035	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8036	eval ac_val=\$$ac_var
		8037	case $ac_val in #(
		8038	*${as_nl}*)
		8039	case $ac_var in #(
		8040	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8041	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8042	esac
		8043	case $ac_var in #(
		8044	_ | IFS | as_nl) ;; #(
		8045	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8046	*) { eval $ac_var=; unset $ac_var;} ;;
		8047	esac ;;
		8048	esac
		8049	done
		8050
8600	(set) 2>&1 |	8051	(set) 2>&1 |
8601	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8052	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8602	*ac_space=\ *)	8053	*${as_nl}ac_space=\ *)
8603	# `set' does not quote correctly, so add quotes (double-quote	8054	# `set' does not quote correctly, so add quotes: double-quote
8604	# substitution turns \\\\ into \\, and sed turns \\ into \).	8055	# substitution turns \\\\ into \\, and sed turns \\ into \.
8605	sed -n \	8056	sed -n \
8606	"s/'/'\\\\''/g;	8057	"s/'/'\\\\''/g;
8607	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8058	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8608	;;	8059	;; #(
8609	*)	8060	*)
8610	# `set' quotes correctly as required by POSIX, so do not add quotes.	8061	# `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"	8062	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8613	;;	8063	;;
8614	esac;	8064	esac |
8615	} |	8065	sort
		8066	) |
8616	sed '	8067	sed '
		8068	/^ac_cv_env_/b end
8617	t clear	8069	t clear
8618	: clear	8070	:clear
8619	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8071	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8620	t end	8072	t end
8621	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8073	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8622	: end' >>confcache	8074	:end' >>confcache
8623	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8075	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8624	if test -w $cache_file; then	8076	if test -w "$cache_file"; then
8625	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8077	test "x$cache_file" != "x/dev/null" &&
		8078	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8079	$as_echo "$as_me: updating cache $cache_file" >&6;}
8626	cat confcache >$cache_file	8080	cat confcache >$cache_file
8627	else	8081	else
		8082	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8628	echo "not updating unwritable cache $cache_file"	8083	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8629	fi	8084	fi
8630	fi	8085	fi
8631	rm -f confcache	8086	rm -f confcache
8632		8087
8633		8088
8634		8089
8635	# Check whether --with-kernel or --without-kernel was given.	8090	# Check whether --with-kernel was given.
8636	if test "${with_kernel+set}" = set; then	8091	if test "${with_kernel+set}" = set; then :
8637	withval="$with_kernel"	8092	withval=$with_kernel; kerneldir="$withval"
8638	kerneldir="$withval"
8639	else	8093	else
8640	kerneldir="/usr/src/linux"	8094	kerneldir="/usr/src/linux"
8641		8095
8642	fi;	8096	fi
8643		8097
		8098
8644	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8099	{ $as_echo "$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	8100	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8646	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8101	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
8647	echo $ECHO_N "(cached) $ECHO_C" >&6	8102	$as_echo_n "(cached) " >&6
8648	else	8103	else
8649		8104
8650	cat >conftest.$ac_ext <<_ACEOF
8651	#line $LINENO "configure"
8652	/* confdefs.h. */
8653	_ACEOF
8654	cat confdefs.h >>conftest.$ac_ext	8105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8655	cat >>conftest.$ac_ext <<_ACEOF
8656	/* end confdefs.h. */	8106	/* end confdefs.h. */
8657	#include "$kerneldir/include/linux/if_tun.h"	8107	#include "$kerneldir/include/linux/if_tun.h"
8658	int	8108	int
8659	main ()	8109	main ()
8660	{	8110	{
8661	int a = IFF_TAP;	8111	int a = IFF_TAP;
8662	;	8112	;
8663	return 0;	8113	return 0;
8664	}	8114	}
8665	_ACEOF	8115	_ACEOF
8666	rm -f conftest.$ac_objext	8116	if ac_fn_cxx_try_compile "$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\""	8117	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8679	else	8118	else
8680	echo "$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	8119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8688	cat >>conftest.$ac_ext <<_ACEOF
8689	/* end confdefs.h. */	8120	/* end confdefs.h. */
8690	#include <linux/if_tun.h>	8121	#include <linux/if_tun.h>
8691	int	8122	int
8692	main ()	8123	main ()
8693	{	8124	{
8694	int a = IFF_TAP;	8125	int a = IFF_TAP;
8695	;	8126	;
8696	return 0;	8127	return 0;
8697	}	8128	}
8698	_ACEOF	8129	_ACEOF
8699	rm -f conftest.$ac_objext	8130	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
8711	if_tun_h="default"	8131	if_tun_h="default"
8712	else	8132	else
8713	echo "$as_me: failed program was:" >&5
8714	sed 's/^/| /' conftest.$ac_ext >&5
8715
8716	if_tun_h="no"	8133	if_tun_h="no"
8717		8134
8718	fi	8135	fi
8719	rm -f conftest.$ac_objext conftest.$ac_ext	8136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8720		8137
8721	fi	8138	fi
8722	rm -f conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8723		8140
8724	if test $if_tun_h = no; then	8141	if test $if_tun_h = no; then
8725	tinc_cv_linux_if_tun_h=none	8142	tinc_cv_linux_if_tun_h=none
8726	else	8143	else
8727	tinc_cv_linux_if_tun_h="$if_tun_h"	8144	tinc_cv_linux_if_tun_h="$if_tun_h"
8728	fi	8145	fi
8729		8146
8730	fi	8147	fi
8731	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8732	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8149	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8733		8150
8734	if test $tinc_cv_linux_if_tun_h != none; then	8151	if test $tinc_cv_linux_if_tun_h != none; then
8735		8152
8736	cat >>confdefs.h <<\_ACEOF	8153	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8737	#define HAVE_TUNTAP 1
8738	_ACEOF
8739		8154
8740	if test $tinc_cv_linux_if_tun_h != default; then	8155	if test $tinc_cv_linux_if_tun_h != default; then
8741		8156
8742	cat >>confdefs.h <<_ACEOF	8157	cat >>confdefs.h <<_ACEOF
8743	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8158	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8747	fi	8162	fi
8748		8163
8749		8164
8750		8165
8751		8166
		8167
8752	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8168	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8753		8169
8754		8170
8755	# Check whether --with-openssl-include or --without-openssl-include was given.	8171	# Check whether --with-openssl-include was given.
8756	if test "${with_openssl_include+set}" = set; then	8172	if test "${with_openssl_include+set}" = set; then :
8757	withval="$with_openssl_include"	8173	withval=$with_openssl_include; openssl_include="$withval"
8758	openssl_include="$withval"
8759	CFLAGS="$CFLAGS -I$withval"	8174	CFLAGS="$CFLAGS -I$withval"
8760	CPPFLAGS="$CPPFLAGS -I$withval"	8175	CPPFLAGS="$CPPFLAGS -I$withval"
8761		8176
8762	fi;	8177	fi
8763		8178
8764		8179
		8180
8765	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8181	# Check whether --with-openssl-lib was given.
8766	if test "${with_openssl_lib+set}" = set; then	8182	if test "${with_openssl_lib+set}" = set; then :
8767	withval="$with_openssl_lib"	8183	withval=$with_openssl_lib; openssl_lib="$withval"
8768	openssl_lib="$withval"
8769	LIBS="$LIBS -L$withval"	8184	LIBS="$LIBS -L$withval"
8770		8185
8771	fi;	8186	fi
8772		8187
8773		8188
8774
8775
8776
8777
8778
8779	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8189	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8780	do	8190	do :
8781	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8191	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8192	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8782	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8193	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	8194	cat >>confdefs.h <<_ACEOF
8913	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8195	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8914	_ACEOF	8196	_ACEOF
8915		8197
8916	else	8198	else
8917	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8199	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
8918	echo "$as_me: error: OpenSSL header files not found." >&2;}
8919	{ (exit 1); exit 1; }; }; break
8920		8200
8921	fi	8201	fi
8922		8202
8923	done	8203	done
8924		8204
8925		8205
8926	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8206	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8927		8207
8928	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8208	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
8929	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8209	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
8930	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8210	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
8931	echo $ECHO_N "(cached) $ECHO_C" >&6	8211	$as_echo_n "(cached) " >&6
8932	else	8212	else
8933	ac_check_lib_save_LIBS=$LIBS	8213	ac_check_lib_save_LIBS=$LIBS
8934	LIBS="-lcrypto $LIBS"	8214	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	8215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8940	cat >>conftest.$ac_ext <<_ACEOF
8941	/* end confdefs.h. */	8216	/* end confdefs.h. */
8942		8217
8943	/* Override any gcc2 internal prototype to avoid an error. */	8218	/* Override any GCC internal prototype to avoid an error.
		8219	Use char because int might match the return type of a GCC
		8220	builtin and then its argument prototype would still apply. */
8944	#ifdef __cplusplus	8221	#ifdef __cplusplus
8945	extern "C"	8222	extern "C"
8946	#endif	8223	#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 ();	8224	char SHA1_version ();
8950	int	8225	int
8951	main ()	8226	main ()
8952	{	8227	{
8953	SHA1_version ();	8228	return SHA1_version ();
8954	;	8229	;
8955	return 0;	8230	return 0;
8956	}	8231	}
8957	_ACEOF	8232	_ACEOF
8958	rm -f conftest.$ac_objext conftest$ac_exeext	8233	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 $ac_status); }; }; then
8970	ac_cv_lib_crypto_SHA1_version=yes	8234	ac_cv_lib_crypto_SHA1_version=yes
8971	else	8235	else
8972	echo "$as_me: failed program was:" >&5
8973	sed 's/^/| /' conftest.$ac_ext >&5
8974
8975	ac_cv_lib_crypto_SHA1_version=no	8236	ac_cv_lib_crypto_SHA1_version=no
8976	fi	8237	fi
8977	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8238	rm -f core conftest.err conftest.$ac_objext \
		8239	conftest$ac_exeext conftest.$ac_ext
8978	LIBS=$ac_check_lib_save_LIBS	8240	LIBS=$ac_check_lib_save_LIBS
8979	fi	8241	fi
8980	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
8981	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8243	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
8982	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8244	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
8983	LIBS="$LIBS -lcrypto"	8245	LIBS="$LIBS -lcrypto"
8984	else	8246	else
8985	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8247	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8986	echo "$as_me: error: OpenSSL libraries not found." >&2;}
8987	{ (exit 1); exit 1; }; }
8988		8248
8989	fi	8249	fi
8990		8250
8991		8251
8992
8993
8994
8995
8996	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8252	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8997	do	8253	do :
8998	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8254	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8999	echo "$as_me:$LINENO: checking for $ac_func" >&5	8255	ac_fn_cxx_check_func "$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	8256	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 "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9071	if test `eval echo '${'$as_ac_var'}'` = yes; then
9072	cat >>confdefs.h <<_ACEOF	8257	cat >>confdefs.h <<_ACEOF
9073	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8258	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9074	_ACEOF	8259	_ACEOF
9075		8260
9076	fi	8261	fi
9077	done	8262	done
9078		8263
9079		8264
9080	echo "$as_me:$LINENO: checking for dlopen" >&5	8265	ac_fn_cxx_check_func "$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 $ac_cv_func_dlopen = yes; then	8266	if test "x$ac_cv_func_dlopen" = x""yes; then :
9153	:	8267
9154	else	8268	else
9155	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9156	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8270	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9157	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8271	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9158	echo $ECHO_N "(cached) $ECHO_C" >&6	8272	$as_echo_n "(cached) " >&6
9159	else	8273	else
9160	ac_check_lib_save_LIBS=$LIBS	8274	ac_check_lib_save_LIBS=$LIBS
9161	LIBS="-ldl $LIBS"	8275	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	8276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9167	cat >>conftest.$ac_ext <<_ACEOF
9168	/* end confdefs.h. */	8277	/* end confdefs.h. */
9169		8278
9170	/* Override any gcc2 internal prototype to avoid an error. */	8279	/* Override any GCC internal prototype to avoid an error.
		8280	Use char because int might match the return type of a GCC
		8281	builtin and then its argument prototype would still apply. */
9171	#ifdef __cplusplus	8282	#ifdef __cplusplus
9172	extern "C"	8283	extern "C"
9173	#endif	8284	#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 ();	8285	char dlopen ();
9177	int	8286	int
9178	main ()	8287	main ()
9179	{	8288	{
9180	dlopen ();	8289	return dlopen ();
9181	;	8290	;
9182	return 0;	8291	return 0;
9183	}	8292	}
9184	_ACEOF	8293	_ACEOF
9185	rm -f conftest.$ac_objext conftest$ac_exeext	8294	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 $ac_status); }; }; then
9197	ac_cv_lib_dl_dlopen=yes	8295	ac_cv_lib_dl_dlopen=yes
9198	else	8296	else
9199	echo "$as_me: failed program was:" >&5
9200	sed 's/^/| /' conftest.$ac_ext >&5
9201
9202	ac_cv_lib_dl_dlopen=no	8297	ac_cv_lib_dl_dlopen=no
9203	fi	8298	fi
9204	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8299	rm -f core conftest.err conftest.$ac_objext \
		8300	conftest$ac_exeext conftest.$ac_ext
9205	LIBS=$ac_check_lib_save_LIBS	8301	LIBS=$ac_check_lib_save_LIBS
9206	fi	8302	fi
9207	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9208	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8304	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9209	if test $ac_cv_lib_dl_dlopen = yes; then	8305	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9210	LIBS="$LIBS -ldl"	8306	LIBS="$LIBS -ldl"
9211	else	8307	else
9212	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8308	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9213	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9214	{ (exit 1); exit 1; }; }
9215		8309
9216	fi	8310	fi
9217		8311
9218		8312
9219	fi	8313	fi
9220		8314
9221		8315
		8316	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8317	if test "x$ac_cv_func_inflate" = x""yes; then :
		8318
		8319	else
		8320	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8321	$as_echo_n "checking for inflate in -lz... " >&6; }
		8322	if test "${ac_cv_lib_z_inflate+set}" = set; then :
		8323	$as_echo_n "(cached) " >&6
		8324	else
		8325	ac_check_lib_save_LIBS=$LIBS
		8326	LIBS="-lz $LIBS"
		8327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8328	/* end confdefs.h. */
		8329
		8330	/* Override any GCC internal prototype to avoid an error.
		8331	Use char because int might match the return type of a GCC
		8332	builtin and then its argument prototype would still apply. */
		8333	#ifdef __cplusplus
		8334	extern "C"
		8335	#endif
		8336	char inflate ();
		8337	int
		8338	main ()
		8339	{
		8340	return inflate ();
		8341	;
		8342	return 0;
		8343	}
		8344	_ACEOF
		8345	if ac_fn_cxx_try_link "$LINENO"; then :
		8346	ac_cv_lib_z_inflate=yes
		8347	else
		8348	ac_cv_lib_z_inflate=no
		8349	fi
		8350	rm -f core conftest.err conftest.$ac_objext \
		8351	conftest$ac_exeext conftest.$ac_ext
		8352	LIBS=$ac_check_lib_save_LIBS
		8353	fi
		8354	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8355	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8356	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8357	LIBS="$LIBS -lz"
		8358	else
		8359	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
		8360
		8361	fi
		8362
		8363
		8364	fi
		8365
		8366
		8367	if test "x$openssl_include" != x; then
9222	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8368	CXXFLAGS="$CXXFLAGS -I$openssl_include"
		8369	fi
9223		8370
9224	# Check whether --enable-rohc or --disable-rohc was given.	8371	# Check whether --enable-static-daemon was given.
9225	if test "${enable_rohc+set}" = set; then	8372	if test "${enable_static_daemon+set}" = set; then :
9226	enableval="$enable_rohc"	8373	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9227		8374
9228	echo
9229	echo "**********************************************************************"
9230	echo "**********************************************************************"
9231	echo "**** --enable-rohc not yet implemented *******************************"
9232	echo "**********************************************************************"
9233	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9234	echo "**** implementation to be used in GPL code on the web."
9235	echo "**** so this option is just a fake. Please implement one and send it"
9236	echo "**** to me ;)"
9237	echo "**********************************************************************"
9238	echo "**********************************************************************"
9239	echo "**********************************************************************"
9240	echo "**********************************************************************"
9241	echo
9242
9243
9244	fi;	8375	fi
9245		8376
		8377
		8378
		8379
		8380	if test x$rohc = xtrue; then
		8381	ROHC_TRUE=
		8382	ROHC_FALSE='#'
		8383	else
		8384	ROHC_TRUE='#'
		8385	ROHC_FALSE=
		8386	fi
		8387
		8388
		8389
		8390	ICMP=1
9246	# Check whether --enable-icmp or --disable-icmp was given.	8391	# Check whether --enable-icmp was given.
9247	if test "${enable_icmp+set}" = set; then	8392	if test "${enable_icmp+set}" = set; then :
9248	enableval="$enable_icmp"	8393	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8394	ICMP=0
		8395	fi
		8396
		8397	fi
		8398
		8399	if test "x$ICMP" = x1; then
9249		8400
9250	cat >>confdefs.h <<_ACEOF	8401	cat >>confdefs.h <<_ACEOF
9251	#define ENABLE_ICMP 1	8402	#define ENABLE_ICMP 1
9252	_ACEOF	8403	_ACEOF
9253		8404
9254
9255	fi;	8405	fi
9256		8406
		8407	TCP=1
9257	# Check whether --enable-tcp or --disable-tcp was given.	8408	# Check whether --enable-tcp was given.
9258	if test "${enable_tcp+set}" = set; then	8409	if test "${enable_tcp+set}" = set; then :
9259	enableval="$enable_tcp"	8410	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8411	TCP=0
		8412	fi
		8413
		8414	fi
		8415
		8416	if test "x$TCP" = x1; then
9260		8417
9261	cat >>confdefs.h <<_ACEOF	8418	cat >>confdefs.h <<_ACEOF
9262	#define ENABLE_TCP 1	8419	#define ENABLE_TCP 1
9263	_ACEOF	8420	_ACEOF
9264		8421
9265
9266	fi;	8422	fi
9267		8423
		8424	HTTP=1
9268	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8425	# Check whether --enable-http-proxy was given.
9269	if test "${enable_http_proxy+set}" = set; then	8426	if test "${enable_http_proxy+set}" = set; then :
9270	enableval="$enable_http_proxy"	8427	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8428	HTTP=0
		8429	fi
		8430
		8431	fi
		8432
		8433	if test "x$HTTP" = x1; then
9271		8434
9272	cat >>confdefs.h <<_ACEOF	8435	cat >>confdefs.h <<_ACEOF
9273	#define ENABLE_HTTP_PROXY 1	8436	#define ENABLE_HTTP_PROXY 1
9274	_ACEOF	8437	_ACEOF
9275		8438
9276
9277	fi;	8439	fi
9278		8440
9279	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8441	# Check whether --enable-dns was given.
		8442	if test "${enable_dns+set}" = set; then :
		8443	enableval=$enable_dns;
		8444	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8445	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8446
		8447	else
		8448	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8449	fi
		8450
		8451
		8452	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8453	$as_echo_n "checking for main in -lgmp... " >&6; }
		8454	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8455	$as_echo_n "(cached) " >&6
		8456	else
		8457	ac_check_lib_save_LIBS=$LIBS
		8458	LIBS="-lgmp $LIBS"
		8459	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8460	/* end confdefs.h. */
		8461
		8462
		8463	int
		8464	main ()
		8465	{
		8466	return main ();
		8467	;
		8468	return 0;
		8469	}
		8470	_ACEOF
		8471	if ac_fn_cxx_try_link "$LINENO"; then :
		8472	ac_cv_lib_gmp_main=yes
		8473	else
		8474	ac_cv_lib_gmp_main=no
		8475	fi
		8476	rm -f core conftest.err conftest.$ac_objext \
		8477	conftest$ac_exeext conftest.$ac_ext
		8478	LIBS=$ac_check_lib_save_LIBS
		8479	fi
		8480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8481	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8482	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
		8483	cat >>confdefs.h <<_ACEOF
		8484	#define HAVE_LIBGMP 1
		8485	_ACEOF
		8486
		8487	LIBS="-lgmp $LIBS"
		8488
		8489	else
		8490	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8491	fi
		8492
		8493
		8494
		8495	cat >>confdefs.h <<_ACEOF
		8496	#define ENABLE_DNS 1
		8497	_ACEOF
		8498
		8499
		8500
		8501	fi
		8502
		8503
		8504	HMAC=12
		8505	# Check whether --enable-hmac-length was given.
9280	if test "${enable_hmac_length+set}" = set; then	8506	if test "${enable_hmac_length+set}" = set; then :
9281	enableval="$enable_hmac_length"	8507	enableval=$enable_hmac_length; HMAC=$enableval
9282	HMAC=$enableval
9283		8508
9284	fi;	8509	fi
		8510
9285		8511
9286	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
9287	#define HMACLENGTH $HMAC	8513	#define HMACLENGTH $HMAC
9288	_ACEOF	8514	_ACEOF
9289		8515
9290		8516
9291	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8517	RAND=8
		8518	# Check whether --enable-rand-length was given.
9292	if test "${enable_rand_length+set}" = set; then	8519	if test "${enable_rand_length+set}" = set; then :
9293	enableval="$enable_rand_length"	8520	enableval=$enable_rand_length; RAND=$enableval
9294	RAND=$enableval
9295		8521
9296	fi;	8522	fi
		8523
9297		8524
9298	cat >>confdefs.h <<_ACEOF	8525	cat >>confdefs.h <<_ACEOF
9299	#define RAND_SIZE $RAND	8526	#define RAND_SIZE $RAND
9300	_ACEOF	8527	_ACEOF
9301		8528
9302		8529
		8530	MTU=1500
9303	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8531	# Check whether --enable-max-mtu was given.
9304	if test "${enable_mtu+set}" = set; then	8532	if test "${enable_max_mtu+set}" = set; then :
9305	enableval="$enable_mtu"	8533	enableval=$enable_max_mtu; MTU=$enableval
9306	MTU=$enableval
9307		8534
9308	fi;	8535	fi
		8536
9309		8537
9310	cat >>confdefs.h <<_ACEOF	8538	cat >>confdefs.h <<_ACEOF
9311	#define MAX_MTU $MTU + 14	8539	#define MAX_MTU $MTU + 14
9312	_ACEOF	8540	_ACEOF
9313		8541
9314		8542
9315	COMPRESS=1	8543	COMPRESS=1
9316	# Check whether --enable-compression or --disable-compression was given.	8544	# Check whether --enable-compression was given.
9317	if test "${enable_compression+set}" = set; then	8545	if test "${enable_compression+set}" = set; then :
9318	enableval="$enable_compression"	8546	enableval=$enable_compression; if test "x$enableval" = xno; then
9319	if test "x$enableval" = xno; then
9320	COMPRESS=0	8547	COMPRESS=0
9321	fi	8548	fi
9322		8549
9323	fi;	8550	fi
		8551
9324		8552
9325	cat >>confdefs.h <<_ACEOF	8553	cat >>confdefs.h <<_ACEOF
9326	#define ENABLE_COMPRESSION $COMPRESS	8554	#define ENABLE_COMPRESSION $COMPRESS
9327	_ACEOF	8555	_ACEOF
9328		8556
9329		8557
9330	CIPHER=bf_cbc	8558	CIPHER=aes_128_cbc
9331	# Check whether --enable-cipher or --disable-cipher was given.	8559	# Check whether --enable-cipher was given.
9332	if test "${enable_cipher+set}" = set; then	8560	if test "${enable_cipher+set}" = set; then :
9333	enableval="$enable_cipher"
9334	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8561	enableval=$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	8562	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	8563	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	8564	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9338		8565
9339	fi;	8566	fi
		8567
9340		8568
9341	cat >>confdefs.h <<_ACEOF	8569	cat >>confdefs.h <<_ACEOF
9342	#define ENABLE_CIPHER EVP_${CIPHER}	8570	#define ENABLE_CIPHER EVP_${CIPHER}
9343	_ACEOF	8571	_ACEOF
9344		8572
9345		8573
9346	DIGEST=sha1	8574	DIGEST=ripemd160
9347	# Check whether --enable-digest or --disable-digest was given.	8575	# Check whether --enable-digest was given.
9348	if test "${enable_digest+set}" = set; then	8576	if test "${enable_digest+set}" = set; then :
9349	enableval="$enable_digest"	8577	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8578	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9350	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8579	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9351	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8580	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9352	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8581	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9353	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8582	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9354		8583
9355	fi;	8584	fi
		8585
9356		8586
9357	cat >>confdefs.h <<_ACEOF	8587	cat >>confdefs.h <<_ACEOF
9358	#define ENABLE_DIGEST EVP_${DIGEST}	8588	#define ENABLE_DIGEST EVP_${DIGEST}
9359	_ACEOF	8589	_ACEOF
9360		8590
9361		8591
9362	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8592	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9363	CXXFLAGS="$CXXFLAGS -fno-rtti"	8593	CXXFLAGS="$CXXFLAGS -fno-rtti"
9364	fi	8594	fi
9365		8595
9366	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8596	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9367	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8597	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9368	fi	8598	#fi
9369		8599
9370	if $CXX -v --help 2>&1 | grep -q ffunction-sections; then	8600	LIBS="$EXTRA_LIBS $LIBS"
9371	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9372	fi
9373		8601
9374	if $LD -v --help 2>&1 | grep -q gc-sections; then
9375	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9376	fi
9377		8602
9378		8603
9379		8604
9380
9381
9382	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8605	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8606
9383	cat >confcache <<\_ACEOF	8607	cat >confcache <<\_ACEOF
9384	# This file is a shell script that caches the results of configure	8608	# 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	8609	# tests run on this system so they can be shared between configure
9386	# scripts and configure runs, see configure's option --config-cache.	8610	# 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	8611	# It is not useful on other systems. If it contains results you don't
…		…
9396		8620
9397	_ACEOF	8621	_ACEOF
9398		8622
9399	# The following way of writing the cache mishandles newlines in values,	8623	# The following way of writing the cache mishandles newlines in values,
9400	# but we know of no workaround that is simple, portable, and efficient.	8624	# but we know of no workaround that is simple, portable, and efficient.
9401	# So, don't put newlines in cache variables' values.	8625	# So, we kill variables containing newlines.
9402	# Ultrix sh set writes to stderr and can't be redirected directly,	8626	# 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.	8627	# and sets the high bit in the cache file unless we assign to the vars.
9404	{	8628	(
		8629	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8630	eval ac_val=\$$ac_var
		8631	case $ac_val in #(
		8632	*${as_nl}*)
		8633	case $ac_var in #(
		8634	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8635	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8636	esac
		8637	case $ac_var in #(
		8638	_ | IFS | as_nl) ;; #(
		8639	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8640	*) { eval $ac_var=; unset $ac_var;} ;;
		8641	esac ;;
		8642	esac
		8643	done
		8644
9405	(set) 2>&1 |	8645	(set) 2>&1 |
9406	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8646	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9407	*ac_space=\ *)	8647	*${as_nl}ac_space=\ *)
9408	# `set' does not quote correctly, so add quotes (double-quote	8648	# `set' does not quote correctly, so add quotes: double-quote
9409	# substitution turns \\\\ into \\, and sed turns \\ into \).	8649	# substitution turns \\\\ into \\, and sed turns \\ into \.
9410	sed -n \	8650	sed -n \
9411	"s/'/'\\\\''/g;	8651	"s/'/'\\\\''/g;
9412	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8652	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9413	;;	8653	;; #(
9414	*)	8654	*)
9415	# `set' quotes correctly as required by POSIX, so do not add quotes.	8655	# `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"	8656	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9418	;;	8657	;;
9419	esac;	8658	esac |
9420	} |	8659	sort
		8660	) |
9421	sed '	8661	sed '
		8662	/^ac_cv_env_/b end
9422	t clear	8663	t clear
9423	: clear	8664	:clear
9424	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8665	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9425	t end	8666	t end
9426	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8667	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9427	: end' >>confcache	8668	:end' >>confcache
9428	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8669	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9429	if test -w $cache_file; then	8670	if test -w "$cache_file"; then
9430	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8671	test "x$cache_file" != "x/dev/null" &&
		8672	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8673	$as_echo "$as_me: updating cache $cache_file" >&6;}
9431	cat confcache >$cache_file	8674	cat confcache >$cache_file
9432	else	8675	else
		8676	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9433	echo "not updating unwritable cache $cache_file"	8677	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9434	fi	8678	fi
9435	fi	8679	fi
9436	rm -f confcache	8680	rm -f confcache
9437		8681
9438	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8682	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9439	# Let make expand exec_prefix.	8683	# Let make expand exec_prefix.
9440	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8684	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9441		8685
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	8686	DEFS=-DHAVE_CONFIG_H
9458		8687
9459	ac_libobjs=	8688	ac_libobjs=
9460	ac_ltlibobjs=	8689	ac_ltlibobjs=
		8690	U=
9461	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8691	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9462	# 1. Remove the extension, and $U if already installed.	8692	# 1. Remove the extension, and $U if already installed.
9463	ac_i=`echo "$ac_i" |
9464	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8693	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9465	# 2. Add them.	8694	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9466	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8695	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9467	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8696	# will be set to the directory where LIBOBJS objects are built.
		8697	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8698	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9468	done	8699	done
9469	LIBOBJS=$ac_libobjs	8700	LIBOBJS=$ac_libobjs
9470		8701
9471	LTLIBOBJS=$ac_ltlibobjs	8702	LTLIBOBJS=$ac_ltlibobjs
9472		8703
9473		8704
		8705	if test -n "$EXEEXT"; then
		8706	am__EXEEXT_TRUE=
		8707	am__EXEEXT_FALSE='#'
		8708	else
		8709	am__EXEEXT_TRUE='#'
		8710	am__EXEEXT_FALSE=
		8711	fi
		8712
9474	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8713	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9475	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8714	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9476	Usually this means the macro was only invoked conditionally." >&5	8715	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9477	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9478	Usually this means the macro was only invoked conditionally." >&2;}
9479	{ (exit 1); exit 1; }; }
9480	fi	8716	fi
9481	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8717	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9482	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8718	as_fn_error $? "conditional \"AMDEP\" was never defined.
9483	Usually this means the macro was only invoked conditionally." >&5	8719	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9484	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9485	Usually this means the macro was only invoked conditionally." >&2;}
9486	{ (exit 1); exit 1; }; }
9487	fi	8720	fi
9488	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8721	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9489	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8722	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9490	Usually this means the macro was only invoked conditionally." >&5	8723	Usually this means the macro was only invoked conditionally." "$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	8724	fi
9502	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8725	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9503	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8726	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9504	Usually this means the macro was only invoked conditionally." >&5	8727	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9505	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8728	fi
		8729	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8730	as_fn_error $? "conditional \"ROHC\" was never defined.
9506	Usually this means the macro was only invoked conditionally." >&2;}	8731	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9507	{ (exit 1); exit 1; }; }
9508	fi	8732	fi
9509		8733
9510	: ${CONFIG_STATUS=./config.status}	8734	: ${CONFIG_STATUS=./config.status}
		8735	ac_write_fail=0
9511	ac_clean_files_save=$ac_clean_files	8736	ac_clean_files_save=$ac_clean_files
9512	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8737	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9513	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8738	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9514	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8739	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9515	cat >$CONFIG_STATUS <<_ACEOF	8740	as_write_fail=0
		8741	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9516	#! $SHELL	8742	#! $SHELL
9517	# Generated by $as_me.	8743	# Generated by $as_me.
9518	# Run this file to recreate the current configuration.	8744	# Run this file to recreate the current configuration.
9519	# Compiler output produced by configure, useful for debugging	8745	# Compiler output produced by configure, useful for debugging
9520	# configure, is in config.log if it exists.	8746	# configure, is in config.log if it exists.
9521		8747
9522	debug=false	8748	debug=false
9523	ac_cs_recheck=false	8749	ac_cs_recheck=false
9524	ac_cs_silent=false	8750	ac_cs_silent=false
		8751
9525	SHELL=\${CONFIG_SHELL-$SHELL}	8752	SHELL=\${CONFIG_SHELL-$SHELL}
		8753	export SHELL
9526	_ACEOF	8754	_ASEOF
9527		8755	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9528	cat >>$CONFIG_STATUS <<\_ACEOF
9529	## --------------------- ##	8756	## -------------------- ##
9530	## M4sh Initialization. ##	8757	## M4sh Initialization. ##
9531	## --------------------- ##	8758	## -------------------- ##
9532		8759
9533	# Be Bourne compatible	8760	# Be more Bourne compatible
		8761	DUALCASE=1; export DUALCASE # for MKS sh
9534	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8762	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9535	emulate sh	8763	emulate sh
9536	NULLCMD=:	8764	NULLCMD=:
9537	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8765	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9538	# is contrary to our usage. Disable this feature.	8766	# is contrary to our usage. Disable this feature.
9539	alias -g '${1+"$@"}'='"$@"'	8767	alias -g '${1+"$@"}'='"$@"'
9540	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8768	setopt NO_GLOB_SUBST
		8769	else
		8770	case `(set -o) 2>/dev/null` in #(
		8771	*posix*) :
9541	set -o posix	8772	set -o posix ;; #(
		8773	*) :
		8774	;;
		8775	esac
9542	fi	8776	fi
9543		8777
9544	# Support unset when possible.	8778
9545	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8779	as_nl='
9546	as_unset=unset	8780	'
		8781	export as_nl
		8782	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8783	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8784	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8785	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8786	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8787	# but without wasting forks for bash or zsh.
		8788	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8789	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8790	as_echo='print -r --'
		8791	as_echo_n='print -rn --'
		8792	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8793	as_echo='printf %s\n'
		8794	as_echo_n='printf %s'
		8795	else
		8796	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8797	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8798	as_echo_n='/usr/ucb/echo -n'
9547	else	8799	else
9548	as_unset=false	8800	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8801	as_echo_n_body='eval
		8802	arg=$1;
		8803	case $arg in #(
		8804	*"$as_nl"*)
		8805	expr "X$arg" : "X\\(.*\\)$as_nl";
		8806	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8807	esac;
		8808	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8809	'
		8810	export as_echo_n_body
		8811	as_echo_n='sh -c $as_echo_n_body as_echo'
		8812	fi
		8813	export as_echo_body
		8814	as_echo='sh -c $as_echo_body as_echo'
9549	fi	8815	fi
9550		8816
		8817	# The user is always right.
		8818	if test "${PATH_SEPARATOR+set}" != set; then
		8819	PATH_SEPARATOR=:
		8820	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8821	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8822	PATH_SEPARATOR=';'
		8823	}
		8824	fi
9551		8825
9552	# Work around bugs in pre-3.0 UWIN ksh.	8826
9553	$as_unset ENV MAIL MAILPATH	8827	# IFS
		8828	# We need space, tab and new line, in precisely that order. Quoting is
		8829	# there to prevent editors from complaining about space-tab.
		8830	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8831	# splitting by setting IFS to empty value.)
		8832	IFS=" "" $as_nl"
		8833
		8834	# Find who we are. Look in the path if we contain no directory separator.
		8835	case $0 in #((
		8836	*[\\/]* ) as_myself=$0 ;;
		8837	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8838	for as_dir in $PATH
		8839	do
		8840	IFS=$as_save_IFS
		8841	test -z "$as_dir" && as_dir=.
		8842	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8843	done
		8844	IFS=$as_save_IFS
		8845
		8846	;;
		8847	esac
		8848	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8849	# in which case we are not to be found in the path.
		8850	if test "x$as_myself" = x; then
		8851	as_myself=$0
		8852	fi
		8853	if test ! -f "$as_myself"; then
		8854	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8855	exit 1
		8856	fi
		8857
		8858	# Unset variables that we do not need and which cause bugs (e.g. in
		8859	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8860	# suppresses any "Segmentation fault" message there. '((' could
		8861	# trigger a bug in pdksh 5.2.14.
		8862	for as_var in BASH_ENV ENV MAIL MAILPATH
		8863	do eval test x\${$as_var+set} = xset \
		8864	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8865	done
9554	PS1='$ '	8866	PS1='$ '
9555	PS2='> '	8867	PS2='> '
9556	PS4='+ '	8868	PS4='+ '
9557		8869
9558	# NLS nuisances.	8870	# NLS nuisances.
9559	for as_var in \	8871	LC_ALL=C
9560	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8872	export LC_ALL
9561	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8873	LANGUAGE=C
9562	LC_TELEPHONE LC_TIME	8874	export LANGUAGE
9563	do	8875
9564	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8876	# CDPATH.
9565	eval $as_var=C; export $as_var	8877	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9566	else	8878
9567	$as_unset $as_var	8879
		8880	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8881	# ----------------------------------------
		8882	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8883	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8884	# script with STATUS, using 1 if that was 0.
		8885	as_fn_error ()
		8886	{
		8887	as_status=$1; test $as_status -eq 0 && as_status=1
		8888	if test "$4"; then
		8889	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8890	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9568	fi	8891	fi
9569	done	8892	$as_echo "$as_me: error: $2" >&2
		8893	as_fn_exit $as_status
		8894	} # as_fn_error
9570		8895
9571	# Required to use basename.	8896
		8897	# as_fn_set_status STATUS
		8898	# -----------------------
		8899	# Set $? to STATUS, without forking.
		8900	as_fn_set_status ()
		8901	{
		8902	return $1
		8903	} # as_fn_set_status
		8904
		8905	# as_fn_exit STATUS
		8906	# -----------------
		8907	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8908	as_fn_exit ()
		8909	{
		8910	set +e
		8911	as_fn_set_status $1
		8912	exit $1
		8913	} # as_fn_exit
		8914
		8915	# as_fn_unset VAR
		8916	# ---------------
		8917	# Portably unset VAR.
		8918	as_fn_unset ()
		8919	{
		8920	{ eval $1=; unset $1;}
		8921	}
		8922	as_unset=as_fn_unset
		8923	# as_fn_append VAR VALUE
		8924	# ----------------------
		8925	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8926	# advantage of any shell optimizations that allow amortized linear growth over
		8927	# repeated appends, instead of the typical quadratic growth present in naive
		8928	# implementations.
		8929	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8930	eval 'as_fn_append ()
		8931	{
		8932	eval $1+=\$2
		8933	}'
		8934	else
		8935	as_fn_append ()
		8936	{
		8937	eval $1=\$$1\$2
		8938	}
		8939	fi # as_fn_append
		8940
		8941	# as_fn_arith ARG...
		8942	# ------------------
		8943	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8944	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8945	# must be portable across $(()) and expr.
		8946	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8947	eval 'as_fn_arith ()
		8948	{
		8949	as_val=$(( $* ))
		8950	}'
		8951	else
		8952	as_fn_arith ()
		8953	{
		8954	as_val=`expr "$@" || test $? -eq 1`
		8955	}
		8956	fi # as_fn_arith
		8957
		8958
9572	if expr a : '\(a\)' >/dev/null 2>&1; then	8959	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8960	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9573	as_expr=expr	8961	as_expr=expr
9574	else	8962	else
9575	as_expr=false	8963	as_expr=false
9576	fi	8964	fi
9577		8965
9578	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8966	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9579	as_basename=basename	8967	as_basename=basename
9580	else	8968	else
9581	as_basename=false	8969	as_basename=false
9582	fi	8970	fi
9583		8971
		8972	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8973	as_dirname=dirname
		8974	else
		8975	as_dirname=false
		8976	fi
9584		8977
9585	# Name of the executable.
9586	as_me=`$as_basename "$0" ||	8978	as_me=`$as_basename -- "$0" ||
9587	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8979	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9588	X"$0" : 'X\(//\)$' \| \	8980	X"$0" : 'X\(//\)$' \| \
9589	X"$0" : 'X\(/\)$' \| \	8981	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9590	. : '\(.\)' 2>/dev/null ||
9591	echo X/"$0" |	8982	$as_echo X/"$0" |
9592	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8983	sed '/^.*\/\([^/][^/]*\)\/*$/{
9593	/^X\/\(\/\/\)$/{ s//\1/; q; }	8984	s//\1/
9594	/^X\/\(\/\).*/{ s//\1/; q; }	8985	q
		8986	}
		8987	/^X\/\(\/\/\)$/{
		8988	s//\1/
		8989	q
		8990	}
		8991	/^X\/\(\/\).*/{
		8992	s//\1/
		8993	q
		8994	}
9595	s/.*/./; q'`	8995	s/.*/./; q'`
9596		8996
9597
9598	# PATH needs CR, and LINENO needs CR and PATH.
9599	# Avoid depending upon Character Ranges.	8997	# Avoid depending upon Character Ranges.
9600	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8998	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9601	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8999	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9602	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9000	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9603	as_cr_digits='0123456789'	9001	as_cr_digits='0123456789'
9604	as_cr_alnum=$as_cr_Letters$as_cr_digits	9002	as_cr_alnum=$as_cr_Letters$as_cr_digits
9605		9003
9606	# The user is always right.	9004	ECHO_C= ECHO_N= ECHO_T=
9607	if test "${PATH_SEPARATOR+set}" != set; then	9005	case `echo -n x` in #(((((
9608	echo "#! /bin/sh" >conf$$.sh	9006	-n*)
9609	echo "exit 0" >>conf$$.sh	9007	case `echo 'xy\c'` in
9610	chmod +x conf$$.sh	9008	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
9611	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9009	xy) ECHO_C='\c';;
9612	PATH_SEPARATOR=';'	9010	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9011	ECHO_T=' ';;
		9012	esac;;
		9013	*)
		9014	ECHO_N='-n';;
		9015	esac
		9016
		9017	rm -f conf$$ conf$$.exe conf$$.file
		9018	if test -d conf$$.dir; then
		9019	rm -f conf$$.dir/conf$$.file
		9020	else
		9021	rm -f conf$$.dir
		9022	mkdir conf$$.dir 2>/dev/null
		9023	fi
		9024	if (echo >conf$$.file) 2>/dev/null; then
		9025	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9026	as_ln_s='ln -s'
		9027	# ... but there are two gotchas:
		9028	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9029	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9030	# In both cases, we have to default to `cp -p'.
		9031	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9032	as_ln_s='cp -p'
		9033	elif ln conf$$.file conf$$ 2>/dev/null; then
		9034	as_ln_s=ln
9613	else	9035	else
9614	PATH_SEPARATOR=:	9036	as_ln_s='cp -p'
9615	fi	9037	fi
9616	rm -f conf$$.sh	9038	else
		9039	as_ln_s='cp -p'
9617	fi	9040	fi
		9041	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9042	rmdir conf$$.dir 2>/dev/null
9618		9043
9619		9044
9620	as_lineno_1=$LINENO	9045	# as_fn_mkdir_p
9621	as_lineno_2=$LINENO	9046	# -------------
9622	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9047	# Create "$as_dir" as a directory, including parents if necessary.
9623	test "x$as_lineno_1" != "x$as_lineno_2" &&	9048	as_fn_mkdir_p ()
9624	test "x$as_lineno_3" = "x$as_lineno_2" || {	9049	{
9625	# Find who we are. Look in the path if we contain no path at all	9050
9626	# relative or not.	9051	case $as_dir in #(
9627	case $0 in	9052	-*) as_dir=./$as_dir;;
9628	*[\\/]* ) as_myself=$0 ;;	9053	esac
9629	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9054	test -d "$as_dir" || eval $as_mkdir_p || {
9630	for as_dir in $PATH	9055	as_dirs=
		9056	while :; do
		9057	case $as_dir in #(
		9058	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		9059	*) as_qdir=$as_dir;;
		9060	esac
		9061	as_dirs="'$as_qdir' $as_dirs"
		9062	as_dir=`$as_dirname -- "$as_dir" ||
		9063	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9064	X"$as_dir" : 'X\(//\)[^/]' \| \
		9065	X"$as_dir" : 'X\(//\)$' \| \
		9066	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		9067	$as_echo X"$as_dir" |
		9068	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9069	s//\1/
		9070	q
		9071	}
		9072	/^X\(\/\/\)[^/].*/{
		9073	s//\1/
		9074	q
		9075	}
		9076	/^X\(\/\/\)$/{
		9077	s//\1/
		9078	q
		9079	}
		9080	/^X\(\/\).*/{
		9081	s//\1/
		9082	q
		9083	}
		9084	s/.*/./; q'`
		9085	test -d "$as_dir" && break
		9086	done
		9087	test -z "$as_dirs" || eval "mkdir $as_dirs"
		9088	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		9089
		9090
		9091	} # as_fn_mkdir_p
		9092	if mkdir -p . 2>/dev/null; then
		9093	as_mkdir_p='mkdir -p "$as_dir"'
		9094	else
		9095	test -d ./-p && rmdir ./-p
		9096	as_mkdir_p=false
		9097	fi
		9098
		9099	if test -x / >/dev/null 2>&1; then
		9100	as_test_x='test -x'
		9101	else
		9102	if ls -dL / >/dev/null 2>&1; then
		9103	as_ls_L_option=L
		9104	else
		9105	as_ls_L_option=
		9106	fi
		9107	as_test_x='
		9108	eval sh -c '\''
		9109	if test -d "$1"; then
		9110	test -d "$1/.";
		9111	else
		9112	case $1 in #(
		9113	-*)set "./$1";;
		9114	esac;
		9115	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9116	???[sx]*):;;*)false;;esac;fi
		9117	'\'' sh
		9118	'
		9119	fi
		9120	as_executable_p=$as_test_x
		9121
		9122	# Sed expression to map a string onto a valid CPP name.
		9123	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9124
		9125	# Sed expression to map a string onto a valid variable name.
		9126	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9127
		9128
		9129	exec 6>&1
		9130	## ----------------------------------- ##
		9131	## Main body of $CONFIG_STATUS script. ##
		9132	## ----------------------------------- ##
		9133	_ASEOF
		9134	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9135
		9136	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9137	# Save the log message, to keep $0 and so on meaningful, and to
		9138	# report actual input values of CONFIG_FILES etc. instead of their
		9139	# values after options handling.
		9140	ac_log="
		9141	This file was extended by $as_me, which was
		9142	generated by GNU Autoconf 2.67. Invocation command line was
		9143
		9144	CONFIG_FILES = $CONFIG_FILES
		9145	CONFIG_HEADERS = $CONFIG_HEADERS
		9146	CONFIG_LINKS = $CONFIG_LINKS
		9147	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9148	$ $0 $@
		9149
		9150	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9151	"
		9152
		9153	_ACEOF
		9154
		9155	case $ac_config_files in *"
		9156	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9157	esac
		9158
		9159	case $ac_config_headers in *"
		9160	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9161	esac
		9162
		9163
		9164	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9165	# Files that config.status was made for.
		9166	config_files="$ac_config_files"
		9167	config_headers="$ac_config_headers"
		9168	config_commands="$ac_config_commands"
		9169
		9170	_ACEOF
		9171
		9172	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9173	ac_cs_usage="\
		9174	\`$as_me' instantiates files and other configuration actions
		9175	from templates according to the current configuration. Unless the files
		9176	and actions are specified as TAGs, all are instantiated by default.
		9177
		9178	Usage: $0 [OPTION]... [TAG]...
		9179
		9180	-h, --help print this help, then exit
		9181	-V, --version print version number and configuration settings, then exit
		9182	--config print configuration, then exit
		9183	-q, --quiet, --silent
		9184	do not print progress messages
		9185	-d, --debug don't remove temporary files
		9186	--recheck update $as_me by reconfiguring in the same conditions
		9187	--file=FILE[:TEMPLATE]
		9188	instantiate the configuration file FILE
		9189	--header=FILE[:TEMPLATE]
		9190	instantiate the configuration header FILE
		9191
		9192	Configuration files:
		9193	$config_files
		9194
		9195	Configuration headers:
		9196	$config_headers
		9197
		9198	Configuration commands:
		9199	$config_commands
		9200
		9201	Report bugs to the package provider."
		9202
		9203	_ACEOF
		9204	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9205	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9206	ac_cs_version="\\
		9207	config.status
		9208	configured by $0, generated by GNU Autoconf 2.67,
		9209	with options \\"\$ac_cs_config\\"
		9210
		9211	Copyright (C) 2010 Free Software Foundation, Inc.
		9212	This config.status script is free software; the Free Software Foundation
		9213	gives unlimited permission to copy, distribute and modify it."
		9214
		9215	ac_pwd='$ac_pwd'
		9216	srcdir='$srcdir'
		9217	INSTALL='$INSTALL'
		9218	MKDIR_P='$MKDIR_P'
		9219	AWK='$AWK'
		9220	test -n "\$AWK" || AWK=awk
		9221	_ACEOF
		9222
		9223	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9224	# The default lists apply if the user does not specify any file.
		9225	ac_need_defaults=:
		9226	while test $# != 0
9631	do	9227	do
9632	IFS=$as_save_IFS	9228	case $1 in
9633	test -z "$as_dir" && as_dir=.	9229	--*=?*)
9634	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9230	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9231	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9232	ac_shift=:
		9233	;;
		9234	--*=)
		9235	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9236	ac_optarg=
		9237	ac_shift=:
		9238	;;
		9239	*)
		9240	ac_option=$1
		9241	ac_optarg=$2
		9242	ac_shift=shift
		9243	;;
		9244	esac
		9245
		9246	case $ac_option in
		9247	# Handling of the options.
		9248	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9249	ac_cs_recheck=: ;;
		9250	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9251	$as_echo "$ac_cs_version"; exit ;;
		9252	--config | --confi | --conf | --con | --co | --c )
		9253	$as_echo "$ac_cs_config"; exit ;;
		9254	--debug | --debu | --deb | --de | --d | -d )
		9255	debug=: ;;
		9256	--file | --fil | --fi | --f )
		9257	$ac_shift
		9258	case $ac_optarg in
		9259	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9260	'') as_fn_error $? "missing file argument" ;;
		9261	esac
		9262	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9263	ac_need_defaults=false;;
		9264	--header | --heade | --head | --hea )
		9265	$ac_shift
		9266	case $ac_optarg in
		9267	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9268	esac
		9269	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9270	ac_need_defaults=false;;
		9271	--he | --h)
		9272	# Conflict between --help and --header
		9273	as_fn_error $? "ambiguous option: \`$1'
		9274	Try \`$0 --help' for more information.";;
		9275	--help | --hel | -h )
		9276	$as_echo "$ac_cs_usage"; exit ;;
		9277	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9278	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9279	ac_cs_silent=: ;;
		9280
		9281	# This is an error.
		9282	-*) as_fn_error $? "unrecognized option: \`$1'
		9283	Try \`$0 --help' for more information." ;;
		9284
		9285	*) as_fn_append ac_config_targets " $1"
		9286	ac_need_defaults=false ;;
		9287
		9288	esac
		9289	shift
9635	done	9290	done
9636		9291
9637	;;	9292	ac_configure_extra_args=
9638	esac	9293
9639	# We did not find ourselves, most probably we were run as `sh COMMAND'	9294	if $ac_cs_silent; then
9640	# in which case we are not to be found in the path.	9295	exec 6>/dev/null
9641	if test "x$as_myself" = x; then	9296	ac_configure_extra_args="$ac_configure_extra_args --silent"
9642	as_myself=$0	9297	fi
9643	fi	9298
9644	if test ! -f "$as_myself"; then	9299	_ACEOF
9645	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9300	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9646	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9301	if \$ac_cs_recheck; then
9647	{ (exit 1); exit 1; }; }	9302	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9648	fi	9303	shift
9649	case $CONFIG_SHELL in	9304	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9650	'')	9305	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	9306	export CONFIG_SHELL
9669	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9307	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	9308	fi
9721		9309
9722	rm -f conf$$ conf$$.exe conf$$.file	9310	_ACEOF
9723	echo >conf$$.file	9311	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	$as_unset CDPATH
9763
9764	exec 6>&1
9765
9766	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9767	# report actual input values of CONFIG_FILES etc. instead of their
9768	# values after options handling. Logging --version etc. is OK.
9769	exec 5>>config.log	9312	exec 5>>config.log
9770	{	9313	{
9771	echo	9314	echo
9772	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9315	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9773	## Running $as_me. ##	9316	## Running $as_me. ##
9774	_ASBOX	9317	_ASBOX
		9318	$as_echo "$ac_log"
9775	} >&5	9319	} >&5
9776	cat >&5 <<_CSEOF
9777		9320
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 $@
9786
9787	_CSEOF	9321	_ACEOF
9788	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9789	echo >&5
9790	_ACEOF
9791
9792	# Files that config.status was made for.
9793	if test -n "$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	9322	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	#	9323	#
9938	# INIT-COMMANDS section.	9324	# INIT-COMMANDS
9939	#	9325	#
9940
9941	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9326	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9942	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9327	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9943	# from automake.	9328	# from automake.
9944	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9329	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9945	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9330	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
9947		9332
9948	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9333	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9949		9334
9950	_ACEOF	9335	_ACEOF
9951		9336
9952
9953
9954	cat >>$CONFIG_STATUS <<\_ACEOF	9337	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9338
		9339	# Handling of arguments.
9955	for ac_config_target in $ac_config_targets	9340	for ac_config_target in $ac_config_targets
9956	do	9341	do
9957	case "$ac_config_target" in	9342	case $ac_config_target in
9958	# Handling of arguments.	9343	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9344	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9345	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9959	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9346	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9960	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9347	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9961	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9348	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9962	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9349	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9963	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9350	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9964	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9351	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9965	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9352
9966	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9353	*) 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: $ac_config_target" >&2;}
9970	{ (exit 1); exit 1; }; };;
9971	esac	9354	esac
9972	done	9355	done
		9356
9973		9357
9974	# If the user did not use the arguments to specify the items to instantiate,	9358	# If the user did not use the arguments to specify the items to instantiate,
9975	# then the envvar interface is used. Set only those that are not.	9359	# then the envvar interface is used. Set only those that are not.
9976	# We use the long form for the default assignment because of an extremely	9360	# We use the long form for the default assignment because of an extremely
9977	# bizarre bug on SunOS 4.1.3.	9361	# bizarre bug on SunOS 4.1.3.
…		…
9980	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9364	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9981	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9365	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9982	fi	9366	fi
9983		9367
9984	# Have a temporary directory for convenience. Make it in the build tree	9368	# Have a temporary directory for convenience. Make it in the build tree
9985	# simply because there is no reason to put it here, and in addition,	9369	# simply because there is no reason against having it here, and in addition,
9986	# creating and moving files from /tmp can sometimes cause problems.	9370	# creating and moving files from /tmp can sometimes cause problems.
9987	# Create a temporary directory, and hook for its removal unless debugging.	9371	# Hook for its removal unless debugging.
		9372	# Note that there is a small window in which the directory will not be cleaned:
		9373	# after its creation but before its name has been assigned to `$tmp'.
9988	$debug ||	9374	$debug ||
9989	{	9375	{
9990	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9376	tmp=
9991	trap '{ (exit 1); exit 1; }' 1 2 13 15	9377	trap 'exit_status=$?
		9378	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9379	' 0
		9380	trap 'as_fn_exit 1' 1 2 13 15
9992	}	9381	}
9993
9994	# Create a (secure) tmp directory for tmp files.	9382	# Create a (secure) tmp directory for tmp files.
9995		9383
9996	{	9384	{
9997	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9385	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
9998	test -n "$tmp" && test -d "$tmp"	9386	test -n "$tmp" && test -d "$tmp"
9999	} ||	9387	} ||
10000	{	9388	{
10001	tmp=./confstat$$-$RANDOM	9389	tmp=./conf$$-$RANDOM
10002	(umask 077 && mkdir $tmp)	9390	(umask 077 && mkdir "$tmp")
10003	} ||	9391	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9392
		9393	# Set up the scripts for CONFIG_FILES section.
		9394	# No need to generate them if there are no CONFIG_FILES.
		9395	# This happens for instance with `./config.status config.h'.
		9396	if test -n "$CONFIG_FILES"; then
		9397
		9398
		9399	ac_cr=`echo X | tr X '\015'`
		9400	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9401	# But we know of no other shell where ac_cr would be empty at this
		9402	# point, so we can use a bashism as a fallback.
		9403	if test "x$ac_cr" = x; then
		9404	eval ac_cr=\$\'\\r\'
		9405	fi
		9406	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9407	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9408	ac_cs_awk_cr='\\r'
		9409	else
		9410	ac_cs_awk_cr=$ac_cr
		9411	fi
		9412
		9413	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9414	_ACEOF
		9415
		9416
10004	{	9417	{
10005	echo "$me: cannot create a temporary directory in ." >&2	9418	echo "cat >conf$$subs.awk <<_ACEOF" &&
10006	{ (exit 1); exit 1; }	9419	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9420	echo "_ACEOF"
		9421	} >conf$$subs.sh ||
		9422	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9423	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9424	ac_delim='%!_!# '
		9425	for ac_last_try in false false false false false :; do
		9426	. ./conf$$subs.sh ||
		9427	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9428
		9429	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9430	if test $ac_delim_n = $ac_delim_num; then
		9431	break
		9432	elif $ac_last_try; then
		9433	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9434	else
		9435	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9436	fi
		9437	done
		9438	rm -f conf$$subs.sh
		9439
		9440	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9441	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9442	_ACEOF
		9443	sed -n '
		9444	h
		9445	s/^/S["/; s/!.*/"]=/
		9446	p
		9447	g
		9448	s/^[^!]*!//
		9449	:repl
		9450	t repl
		9451	s/'"$ac_delim"'$//
		9452	t delim
		9453	:nl
		9454	h
		9455	s/\(.\{148\}\)..*/\1/
		9456	t more1
		9457	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9458	p
		9459	n
		9460	b repl
		9461	:more1
		9462	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9463	p
		9464	g
		9465	s/.\{148\}//
		9466	t nl
		9467	:delim
		9468	h
		9469	s/\(.\{148\}\)..*/\1/
		9470	t more2
		9471	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9472	p
		9473	b
		9474	:more2
		9475	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9476	p
		9477	g
		9478	s/.\{148\}//
		9479	t delim
		9480	' <conf$$subs.awk | sed '
		9481	/^[^""]/{
		9482	N
		9483	s/\n//
10007	}	9484	}
10008		9485	' >>$CONFIG_STATUS || ac_write_fail=1
10009	_ACEOF	9486	rm -f conf$$subs.awk
10010
10011	cat >>$CONFIG_STATUS <<_ACEOF	9487	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9488	_ACAWK
		9489	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9490	for (key in S) S_is_set[key] = 1
		9491	FS = ""
10012		9492
10013	#	9493	}
10014	# CONFIG_FILES section.	9494	{
10015	#	9495	line = $ 0
10016		9496	nfields = split(line, field, "@")
10017	# No need to generate the scripts if there are no CONFIG_FILES.	9497	substed = 0
10018	# This happens for instance when ./config.status config.h	9498	len = length(field[1])
10019	if test -n "\$CONFIG_FILES"; then	9499	for (i = 2; i < nfields; i++) {
10020	# Protect against being on the right side of a sed subst in config.status.	9500	key = field[i]
10021	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9501	keylen = length(key)
10022	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9502	if (S_is_set[key]) {
10023	s,@SHELL@,$SHELL,;t t	9503	value = S[key]
10024	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9504	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10025	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9505	len += length(value) + length(field[++i])
10026	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9506	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	9507	} else
10152	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9508	len += 1 + keylen
		9509	}
		9510
		9511	print line
		9512	}
		9513
		9514	_ACAWK
		9515	_ACEOF
		9516	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9517	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9518	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9519	else
		9520	cat
		9521	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9522	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9523	_ACEOF
		9524
		9525	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9526	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9527	# trailing colons and then remove the whole line if VPATH becomes empty
		9528	# (actually we leave an empty line to preserve line numbers).
		9529	if test "x$srcdir" = x.; then
		9530	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9531	h
		9532	s///
		9533	s/^/:/
		9534	s/[ ]*$/:/
		9535	s/:\$(srcdir):/:/g
		9536	s/:\${srcdir}:/:/g
		9537	s/:@srcdir@:/:/g
		9538	s/^:*//
		9539	s/:*$//
		9540	x
		9541	s/\(=[ ]*\).*/\1/
		9542	G
		9543	s/\n//
		9544	s/^[^=]*=[ ]*$//
		9545	}'
		9546	fi
		9547
		9548	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9549	fi # test -n "$CONFIG_FILES"
		9550
		9551	# Set up the scripts for CONFIG_HEADERS section.
		9552	# No need to generate them if there are no CONFIG_HEADERS.
		9553	# This happens for instance with `./config.status Makefile'.
		9554	if test -n "$CONFIG_HEADERS"; then
		9555	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9556	BEGIN {
		9557	_ACEOF
		9558
		9559	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9560	# here-document in config.status, that substitutes the proper values into
		9561	# config.h.in to produce config.h.
		9562
		9563	# Create a delimiter string that does not exist in confdefs.h, to ease
		9564	# handling of long lines.
		9565	ac_delim='%!_!# '
		9566	for ac_last_try in false false :; do
		9567	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9568	if test -z "$ac_t"; then
		9569	break
		9570	elif $ac_last_try; then
		9571	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9572	else
		9573	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9574	fi
		9575	done
		9576
		9577	# For the awk script, D is an array of macro values keyed by name,
		9578	# likewise P contains macro parameters if any. Preserve backslash
		9579	# newline sequences.
		9580
		9581	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9582	sed -n '
		9583	s/.\{148\}/&'"$ac_delim"'/g
		9584	t rset
		9585	:rset
		9586	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9587	t def
		9588	d
		9589	:def
		9590	s/\\$//
		9591	t bsnl
		9592	s/["\\]/\\&/g
		9593	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9594	D["\1"]=" \3"/p
		9595	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9596	d
		9597	:bsnl
		9598	s/["\\]/\\&/g
		9599	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9600	D["\1"]=" \3\\\\\\n"\\/p
		9601	t cont
		9602	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9603	t cont
		9604	d
		9605	:cont
		9606	n
		9607	s/.\{148\}/&'"$ac_delim"'/g
		9608	t clear
		9609	:clear
		9610	s/\\$//
		9611	t bsnlc
		9612	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9613	d
		9614	:bsnlc
		9615	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9616	b cont
		9617	' <confdefs.h | sed '
		9618	s/'"$ac_delim"'/"\\\
		9619	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9620
		9621	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9622	for (key in D) D_is_set[key] = 1
		9623	FS = ""
		9624	}
		9625	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9626	line = \$ 0
		9627	split(line, arg, " ")
		9628	if (arg[1] == "#") {
		9629	defundef = arg[2]
		9630	mac1 = arg[3]
		9631	} else {
		9632	defundef = substr(arg[1], 2)
		9633	mac1 = arg[2]
		9634	}
		9635	split(mac1, mac2, "(") #)
		9636	macro = mac2[1]
		9637	prefix = substr(line, 1, index(line, defundef) - 1)
		9638	if (D_is_set[macro]) {
		9639	# Preserve the white space surrounding the "#".
		9640	print prefix "define", macro P[macro] D[macro]
		9641	next
		9642	} else {
		9643	# Replace #undef with comments. This is necessary, for example,
		9644	# in the case of _POSIX_SOURCE, which is predefined and required
		9645	# on some systems where configure will not decide to define it.
		9646	if (defundef == "undef") {
		9647	print "/*", prefix defundef, macro, "*/"
		9648	next
		9649	}
		9650	}
		9651	}
		9652	{ print }
		9653	_ACAWK
		9654	_ACEOF
		9655	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9656	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9657	fi # test -n "$CONFIG_HEADERS"
		9658
		9659
		9660	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9661	shift
		9662	for ac_tag
		9663	do
		9664	case $ac_tag in
		9665	:[FHLC]) ac_mode=$ac_tag; continue;;
		9666	esac
		9667	case $ac_mode$ac_tag in
		9668	:[FHL]*:*);;
		9669	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9670	:[FH]-) ac_tag=-:-;;
		9671	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9672	esac
		9673	ac_save_IFS=$IFS
		9674	IFS=:
		9675	set x $ac_tag
		9676	IFS=$ac_save_IFS
		9677	shift
		9678	ac_file=$1
		9679	shift
		9680
		9681	case $ac_mode in
		9682	:L) ac_source=$1;;
		9683	:[FH])
		9684	ac_file_inputs=
		9685	for ac_f
		9686	do
		9687	case $ac_f in
		9688	-) ac_f="$tmp/stdin";;
		9689	*) # Look for the file first in the build tree, then in the source tree
		9690	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9691	# because $ac_f cannot contain `:'.
		9692	test -f "$ac_f" ||
		9693	case $ac_f in
		9694	[\\/$]*) false;;
		9695	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9696	esac ||
		9697	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9698	esac
		9699	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9700	as_fn_append ac_file_inputs " '$ac_f'"
		9701	done
		9702
		9703	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9704	# use $as_me), people would be surprised to read:
		9705	# /* config.h. Generated by config.status. */
		9706	configure_input='Generated from '`
		9707	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9708	`' by configure.'
		9709	if test x"$ac_file" != x-; then
		9710	configure_input="$ac_file. $configure_input"
		9711	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9712	$as_echo "$as_me: creating $ac_file" >&6;}
10153	fi	9713	fi
10154	if test ! -s $tmp/subs.frag; then	9714	# Neutralize special characters interpreted by sed in replacement strings.
10155	ac_more_lines=false	9715	case $configure_input in #(
		9716	*\&* | *\|* | *\\* )
		9717	ac_sed_conf_input=`$as_echo "$configure_input" |
		9718	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9719	*) ac_sed_conf_input=$configure_input;;
10156	else	9720	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 "$CONFIG_FILES"
10177		9721
10178	_ACEOF
10179	cat >>$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	9722	case $ac_tag in
10183	- | *:- | *:-:* ) # input from stdin	9723	*:-:* | *:-) cat >"$tmp/stdin" \
10184	cat >$tmp/stdin	9724	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10185	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9725	esac
10186	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9726	;;
10187	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10188	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10189	* ) ac_file_in=$ac_file.in ;;
10190	esac	9727	esac
10191		9728
10192	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9729	ac_dir=`$as_dirname -- "$ac_file" ||
10193	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10194	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9730	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10195	X"$ac_file" : 'X\(//\)[^/]' \| \	9731	X"$ac_file" : 'X\(//\)[^/]' \| \
10196	X"$ac_file" : 'X\(//\)$' \| \	9732	X"$ac_file" : 'X\(//\)$' \| \
10197	X"$ac_file" : 'X\(/\)' \| \	9733	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10198	. : '\(.\)' 2>/dev/null ||
10199	echo X"$ac_file" |	9734	$as_echo X"$ac_file" |
10200	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9735	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10201	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9736	s//\1/
10202	/^X\(\/\/\)$/{ s//\1/; q; }	9737	q
10203	/^X\(\/\).*/{ s//\1/; q; }	9738	}
		9739	/^X\(\/\/\)[^/].*/{
		9740	s//\1/
		9741	q
		9742	}
		9743	/^X\(\/\/\)$/{
		9744	s//\1/
		9745	q
		9746	}
		9747	/^X\(\/\).*/{
		9748	s//\1/
		9749	q
		9750	}
10204	s/.*/./; q'`	9751	s/.*/./; q'`
10205	{ if $as_mkdir_p; then	9752	as_dir="$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=.	9753	ac_builddir=.
10231		9754
10232	if test "$ac_dir" != .; then	9755	case "$ac_dir" in
		9756	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9757	*)
10233	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9758	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10234	# A "../" for each directory in $ac_dir_suffix.	9759	# A ".." for each directory in $ac_dir_suffix.
10235	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9760	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10236	else	9761	case $ac_top_builddir_sub in
10237	ac_dir_suffix= ac_top_builddir=	9762	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10238	fi	9763	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9764	esac ;;
		9765	esac
		9766	ac_abs_top_builddir=$ac_pwd
		9767	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9768	# for backward compatibility:
		9769	ac_top_builddir=$ac_top_build_prefix
10239		9770
10240	case $srcdir in	9771	case $srcdir in
10241	.) # No --srcdir option. We are building in place.	9772	.) # We are building in place.
10242	ac_srcdir=.	9773	ac_srcdir=.
10243	if test -z "$ac_top_builddir"; then	9774	ac_top_srcdir=$ac_top_builddir_sub
10244	ac_top_srcdir=.	9775	ac_abs_top_srcdir=$ac_pwd ;;
10245	else
10246	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10247	fi ;;
10248	[\\/]* | ?:[\\/]* ) # Absolute path.	9776	[\\/]* | ?:[\\/]* ) # Absolute name.
10249	ac_srcdir=$srcdir$ac_dir_suffix;	9777	ac_srcdir=$srcdir$ac_dir_suffix;
10250	ac_top_srcdir=$srcdir ;;	9778	ac_top_srcdir=$srcdir
		9779	ac_abs_top_srcdir=$srcdir ;;
10251	*) # Relative path.	9780	*) # Relative name.
10252	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9781	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10253	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9782	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9783	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10254	esac	9784	esac
10255	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9785	ac_abs_srcdir=$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		9786
		9787
		9788	case $ac_mode in
		9789	:F)
		9790	#
		9791	# CONFIG_FILE
		9792	#
10262		9793
10263	case $INSTALL in	9794	case $INSTALL in
10264	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9795	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10265	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9796	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10266	esac	9797	esac
10267		9798	ac_MKDIR_P=$MKDIR_P
10268	if test x"$ac_file" != x-; then	9799	case $MKDIR_P in
10269	{ echo "$as_me:$LINENO: creating $ac_file" >&5	9800	[\\/$]* | ?:[\\/]* ) ;;
10270	echo "$as_me: creating $ac_file" >&6;}	9801	*/*) ac_MKDIR_P=$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: $f" >&2;}
10307	{ (exit 1); exit 1; }; }
10308	fi;;
10309	esac	9802	esac
10310	done` || { (exit 1); exit 1; }
10311	_ACEOF	9803	_ACEOF
		9804
		9805	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9806	# If the template does not know about datarootdir, expand it.
		9807	# FIXME: This hack should be removed a few years after 2.60.
		9808	ac_datarootdir_hack=; ac_datarootdir_seen=
		9809	ac_sed_dataroot='
		9810	/datarootdir/ {
		9811	p
		9812	q
		9813	}
		9814	/@datadir@/p
		9815	/@docdir@/p
		9816	/@infodir@/p
		9817	/@localedir@/p
		9818	/@mandir@/p'
		9819	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9820	*datarootdir*) ac_datarootdir_seen=yes;;
		9821	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9822	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9823	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9824	_ACEOF
10312	cat >>$CONFIG_STATUS <<_ACEOF	9825	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10313	sed "$ac_vpsub	9826	ac_datarootdir_hack='
		9827	s&@datadir@&$datadir&g
		9828	s&@docdir@&$docdir&g
		9829	s&@infodir@&$infodir&g
		9830	s&@localedir@&$localedir&g
		9831	s&@mandir@&$mandir&g
		9832	s&\\\${datarootdir}&$datarootdir&g' ;;
		9833	esac
		9834	_ACEOF
		9835
		9836	# Neutralize VPATH when `$srcdir' = `.'.
		9837	# Shell code in configure.ac might set extrasub.
		9838	# FIXME: do we really want to maintain this feature?
		9839	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9840	ac_sed_extra="$ac_vpsub
10314	$extrasub	9841	$extrasub
10315	_ACEOF	9842	_ACEOF
10316	cat >>$CONFIG_STATUS <<\_ACEOF	9843	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10317	:t	9844	:t
10318	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9845	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10319	s,@configure_input@,$configure_input,;t t	9846	s|@configure_input@|$ac_sed_conf_input|;t t
		9847	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9848	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10320	s,@srcdir@,$ac_srcdir,;t t	9849	s&@srcdir@&$ac_srcdir&;t t
10321	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9850	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10322	s,@top_srcdir@,$ac_top_srcdir,;t t	9851	s&@top_srcdir@&$ac_top_srcdir&;t t
10323	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9852	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10324	s,@builddir@,$ac_builddir,;t t	9853	s&@builddir@&$ac_builddir&;t t
10325	s,@abs_builddir@,$ac_abs_builddir,;t t	9854	s&@abs_builddir@&$ac_abs_builddir&;t t
10326	s,@top_builddir@,$ac_top_builddir,;t t
10327	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9855	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10328	s,@INSTALL@,$ac_INSTALL,;t t	9856	s&@INSTALL@&$ac_INSTALL&;t t
10329	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9857	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9858	$ac_datarootdir_hack
		9859	"
		9860	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9861	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9862
		9863	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9864	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9865	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9866	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9867	which seems to be undefined. Please make sure it is defined" >&5
		9868	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9869	which seems to be undefined. Please make sure it is defined" >&2;}
		9870
10330	rm -f $tmp/stdin	9871	rm -f "$tmp/stdin"
		9872	case $ac_file in
		9873	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9874	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9875	esac \
		9876	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9877	;;
		9878	:H)
		9879	#
		9880	# CONFIG_HEADER
		9881	#
10331	if test x"$ac_file" != x-; then	9882	if test x"$ac_file" != x-; then
10332	mv $tmp/out $ac_file	9883	{
10333	else	9884	$as_echo "/* $configure_input */" \
10334	cat $tmp/out	9885	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10335	rm -f $tmp/out	9886	} >"$tmp/config.h" \
10336	fi	9887	|| 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 $tmp/config.h >/dev/null 2>&1; then	9888	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10513	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9889	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10514	echo "$as_me: $ac_file is unchanged" >&6;}	9890	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10515	else	9891	else
10516	ac_dir=`(dirname "$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 $ac_file	9892	rm -f "$ac_file"
10554	mv $tmp/config.h $ac_file	9893	mv "$tmp/config.h" "$ac_file" \
		9894	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10555	fi	9895	fi
10556	else	9896	else
10557	cat $tmp/config.h	9897	$as_echo "/* $configure_input */" \
10558	rm -f $tmp/config.h	9898	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9899	|| as_fn_error $? "could not create -" "$LINENO" 5
10559	fi	9900	fi
10560	# Compute $ac_file's index in $config_headers.	9901	# Compute "$ac_file"'s index in $config_headers.
		9902	_am_arg="$ac_file"
10561	_am_stamp_count=1	9903	_am_stamp_count=1
10562	for _am_header in $config_headers :; do	9904	for _am_header in $config_headers :; do
10563	case $_am_header in	9905	case $_am_header in
10564	$ac_file | $ac_file:* )	9906	$_am_arg | $_am_arg:* )
10565	break ;;	9907	break ;;
10566	* )	9908	* )
10567	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9909	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10568	esac	9910	esac
10569	done	9911	done
10570	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9912	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
10571	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9913	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10572	X$ac_file : 'X\(//\)[^/]' \| \	9914	X"$_am_arg" : 'X\(//\)[^/]' \| \
10573	X$ac_file : 'X\(//\)$' \| \	9915	X"$_am_arg" : 'X\(//\)$' \| \
10574	X$ac_file : 'X\(/\)' \| \	9916	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
10575	. : '\(.\)' 2>/dev/null ||	9917	$as_echo X"$_am_arg" |
10576	echo X$ac_file |
10577	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9918	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10578	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9919	s//\1/
10579	/^X\(\/\/\)$/{ s//\1/; q; }	9920	q
10580	/^X\(\/\).*/{ s//\1/; q; }	9921	}
		9922	/^X\(\/\/\)[^/].*/{
		9923	s//\1/
		9924	q
		9925	}
		9926	/^X\(\/\/\)$/{
		9927	s//\1/
		9928	q
		9929	}
		9930	/^X\(\/\).*/{
		9931	s//\1/
		9932	q
		9933	}
10581	s/.*/./; q'`/stamp-h$_am_stamp_count	9934	s/.*/./; q'`/stamp-h$_am_stamp_count
10582	done	9935	;;
10583	_ACEOF
10584	cat >>$CONFIG_STATUS <<\_ACEOF
10585		9936
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	9937	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10638	echo "$as_me: executing $ac_dest commands" >&6;}	9938	$as_echo "$as_me: executing $ac_file commands" >&6;}
10639	case $ac_dest in	9939	;;
		9940	esac
		9941
		9942
		9943	case $ac_file$ac_mode in
10640	default-1 )	9944	"default-1":C)
10641	for ac_file in $CONFIG_FILES; do	9945	for ac_file in $CONFIG_FILES; do
10642	# Support "outfile[:infile[:infile...]]"	9946	# Support "outfile[:infile[:infile...]]"
10643	case "$ac_file" in	9947	case "$ac_file" in
10644	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9948	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10645	esac	9949	esac
…		…
10731	done	10035	done
10732	fi	10036	fi
10733	;;	10037	;;
10734	esac	10038	esac
10735	done ;;	10039	done ;;
10736	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10040	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10041	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10042	# are listed without --file. Let's play safe and only enable the eval
		10043	# if we detect the quoting.
		10044	case $CONFIG_FILES in
		10045	*\'*) eval set x "$CONFIG_FILES" ;;
		10046	*) set x $CONFIG_FILES ;;
		10047	esac
		10048	shift
		10049	for mf
		10050	do
10737	# Strip MF so we end up with the name of the file.	10051	# Strip MF so we end up with the name of the file.
10738	mf=`echo "$mf" | sed -e 's/:.*$//'`	10052	mf=`echo "$mf" | sed -e 's/:.*$//'`
10739	# Check whether this is an Automake generated Makefile or not.	10053	# Check whether this is an Automake generated Makefile or not.
10740	# We used to match only the files named `Makefile.in', but	10054	# We used to match only the files named `Makefile.in', but
10741	# some people rename them; so instead we look at the file content.	10055	# 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	10056	# 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.	10057	# each Makefile.in and add a new line on top of each file to say so.
10744	# So let's grep whole file.	10058	# Grep'ing the whole file is not good either: AIX grep has a line
		10059	# limit of 2048, but all sed's we know have understand at least 4000.
10745	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10060	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
10746	dirpart=`(dirname "$mf") 2>/dev/null ||	10061	dirpart=`$as_dirname -- "$mf" ||
10747	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10062	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10748	X"$mf" : 'X\(//\)[^/]' \| \	10063	X"$mf" : 'X\(//\)[^/]' \| \
10749	X"$mf" : 'X\(//\)$' \| \	10064	X"$mf" : 'X\(//\)$' \| \
10750	X"$mf" : 'X\(/\)' \| \	10065	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10751	. : '\(.\)' 2>/dev/null ||
10752	echo X"$mf" |	10066	$as_echo X"$mf" |
10753	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10067	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10754	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10068	s//\1/
10755	/^X\(\/\/\)$/{ s//\1/; q; }	10069	q
10756	/^X\(\/\).*/{ s//\1/; q; }	10070	}
		10071	/^X\(\/\/\)[^/].*/{
		10072	s//\1/
		10073	q
		10074	}
		10075	/^X\(\/\/\)$/{
		10076	s//\1/
		10077	q
		10078	}
		10079	/^X\(\/\).*/{
		10080	s//\1/
		10081	q
		10082	}
10757	s/.*/./; q'`	10083	s/.*/./; q'`
10758	else	10084	else
10759	continue	10085	continue
10760	fi	10086	fi
10761	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10087	# Extract the definition of DEPDIR, am__include, and am__quote
10762	# Extract the definition of DEP_FILES from the Makefile without	10088	# from the Makefile without running `make'.
10763	# running `make'.
10764	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10089	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10765	test -z "$DEPDIR" && continue	10090	test -z "$DEPDIR" && continue
		10091	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10092	test -z "am__include" && continue
		10093	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10766	# When using ansi2knr, U may be empty or an underscore; expand it	10094	# When using ansi2knr, U may be empty or an underscore; expand it
10767	U=`sed -n -e '/^U = / s///p' < "$mf"`	10095	U=`sed -n 's/^U = //p' < "$mf"`
10768	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10096	# Find all dependency output files, they are included files with
10769	# We invoke sed twice because it is the simplest approach to	10097	# $(DEPDIR) in their names. We invoke sed twice because it is the
10770	# changing $(DEPDIR) to its actual value in the expansion.	10098	# simplest approach to changing $(DEPDIR) to its actual value in the
		10099	# expansion.
10771	for file in `sed -n -e '	10100	for file in `sed -n "
10772	/^DEP_FILES = .*\\\\$/ {	10101	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/'"$U"'/g'`; do	10102	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10783	# Make sure the directory exists.	10103	# Make sure the directory exists.
10784	test -f "$dirpart/$file" && continue	10104	test -f "$dirpart/$file" && continue
10785	fdir=`(dirname "$file") 2>/dev/null ||	10105	fdir=`$as_dirname -- "$file" ||
10786	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10106	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10787	X"$file" : 'X\(//\)[^/]' \| \	10107	X"$file" : 'X\(//\)[^/]' \| \
10788	X"$file" : 'X\(//\)$' \| \	10108	X"$file" : 'X\(//\)$' \| \
10789	X"$file" : 'X\(/\)' \| \	10109	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10790	. : '\(.\)' 2>/dev/null ||
10791	echo X"$file" |	10110	$as_echo X"$file" |
10792	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10111	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10793	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10112	s//\1/
10794	/^X\(\/\/\)$/{ s//\1/; q; }	10113	q
10795	/^X\(\/\).*/{ s//\1/; q; }	10114	}
		10115	/^X\(\/\/\)[^/].*/{
		10116	s//\1/
		10117	q
		10118	}
		10119	/^X\(\/\/\)$/{
		10120	s//\1/
		10121	q
		10122	}
		10123	/^X\(\/\).*/{
		10124	s//\1/
		10125	q
		10126	}
10796	s/.*/./; q'`	10127	s/.*/./; q'`
10797	{ if $as_mkdir_p; then	10128	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10798	mkdir -p $dirpart/$fdir	10129	# echo "creating $dirpart/$file"
10799	else	10130	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	10131	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	10132	done
10825	done	10133	}
10826	;;	10134	;;
		10135
10827	esac	10136	esac
10828	done	10137	done # for ac_tag
10829	_ACEOF
10830		10138
10831	cat >>$CONFIG_STATUS <<\_ACEOF
10832		10139
10833	{ (exit 0); exit 0; }	10140	as_fn_exit 0
10834	_ACEOF	10141	_ACEOF
10835	chmod +x $CONFIG_STATUS
10836	ac_clean_files=$ac_clean_files_save	10142	ac_clean_files=$ac_clean_files_save
10837		10143
10838		10144	test $ac_write_fail = 0 ||
10839		10145	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		10146
10862		10147
10863	# configure is writing to config.log, and then calls config.status.	10148	# configure is writing to config.log, and then calls config.status.
10864	# config.status does its own redirection, appending to config.log.	10149	# config.status does its own redirection, appending to config.log.
10865	# Unfortunately, on DOS this fails, as config.log is still kept open	10150	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10876	exec 5>/dev/null	10161	exec 5>/dev/null
10877	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10162	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10878	exec 5>>config.log	10163	exec 5>>config.log
10879	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10164	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10880	# would make configure fail if this is the last instruction.	10165	# would make configure fail if this is the last instruction.
10881	$ac_cs_success || { (exit 1); exit 1; }	10166	$ac_cs_success || as_fn_exit 1
10882	fi	10167	fi
		10168	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10169	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10170	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10171	fi
10883		10172
		10173
		10174	echo
		10175	echo "***"
		10176	echo "*** Configuration Summary"
		10177	echo "***"
		10178	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10179	echo "*** Cipher used: $CIPHER"
		10180	echo "*** Digest used: $DIGEST"
		10181	echo "*** HMAC length: $HMAC"
		10182	echo "*** RAND used: $RAND"
		10183	echo "*** Max. MTU: $MTU"
		10184
		10185	echo "***"
		10186	echo "*** Enable options:"
		10187	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10188
		10189	if test "x$DIGEST" = xmd4; then
		10190	echo "***"
		10191	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10192	fi
		10193
		10194	if test "$HMAC" -lt 12; then
		10195	echo "***"
		10196	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10197	fi
		10198
		10199	if test "$RAND" -lt 8; then
		10200	echo "***"
		10201	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10202	fi
		10203
		10204	echo "***"
		10205	echo
		10206
		10207

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