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Comparing gvpe/configure (file contents):
Revision 1.7 by pcg, Thu Oct 16 14:17:00 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):
		1390	"native/linux" "tincd/linux" "tincd/netbsd"
873	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1391	"tincd/freebsd" "tincd/openbsd" "native/darwin"
874	"native/cygwin"; Untested combinations are:	1392	"tincd/darwin" "native/cygwin"; Untested
		1393	combinations are: "tincd/bsd" "tincd/solaris"
875	"tincd/netbsd" "tincd/darwin" "tincd/solaris"	1394	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
876	"tincd/mingw"; Broken combinations are:	1395	Broken combinations are: "tincd/cygwin"; The default
877	"tincd/cygwin"; The default is to autodetect.	1396	is to autodetect.
878	--enable-rohc enable robust header compression (rfc3095).	1397	--enable-static-daemon enable statically linked daemon.
879	--enable-icmp enable icmp protocol support (default disabled).	1398	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp enable tcp protocol support (default disabled).	1399	--disable-tcp enable tcp protocol support (default enabled).
881	--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
882	disabled).	1402	disabled).
883	--enable-hmac-length=BYTES	1403	--enable-hmac-length=BYTES
884	use a hmac of length BYTES bytes (default 12).	1404	use a hmac of length BYTES bytes (default 12).
885	Allowed values are 4, 8, 12, 16.	1405	Allowed values are 4, 8, 12, 16.
886	--enable-rand-length=BYTES	1406	--enable-rand-length=BYTES
887	use BYTES bytes of extra randomness (default 8).	1407	use BYTES bytes of extra randomness (default 8).
888	Allowed values are 0, 4, 8.	1408	Allowed values are 0, 4, 8.
889	--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).
890	Use 9100 for jumbogram support.	1410	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1411	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1412	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	one of "bf" (blowfish), "aes-128" (rijndael),	1413	Must be one of "bf" (blowfish), "aes-128"
894	"aes-192" or "aes-256".	1414	(rijndael), "aes-192" or "aes-256".
895	--enable-digest Select the digets algorithm to use (default "sha1").	1415	--enable-digest=CIPHER Select the digest algorithm to use (default
896	Must be one of "sha1", "ripemd160", "md5" or "md4"	1416	"ripemd160"). Must be one of "sha512", "sha256",
		1417	"sha1" (somewhat insecure), "ripemd160", "md5"
897	(insecure).	1418	(insecure) or "md4" (insecure).
898		1419
899	Optional Packages:	1420	Optional Packages:
900	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1421	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
901	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1422	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
902	--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
…		…
912	Some influential environment variables:	1433	Some influential environment variables:
913	CC C compiler command	1434	CC C compiler command
914	CFLAGS C compiler flags	1435	CFLAGS C compiler flags
915	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
916	nonstandard directory <lib dir>	1437	nonstandard directory <lib dir>
		1438	LIBS libraries to pass to the linker, e.g. -l<library>
917	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
918	headers in a nonstandard directory <include dir>	1440	you have headers in a nonstandard directory <include dir>
919	CPP C preprocessor	1441	CPP C preprocessor
920	CXX C++ compiler command	1442	CXX C++ compiler command
921	CXXFLAGS C++ compiler flags	1443	CXXFLAGS C++ compiler flags
922	CXXCPP C++ preprocessor	1444	CXXCPP C++ preprocessor
923		1445
924	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
925	it to find libraries and programs with nonstandard names/locations.	1447	it to find libraries and programs with nonstandard names/locations.
926		1448
		1449	Report bugs to the package provider.
927	_ACEOF	1450	_ACEOF
		1451	ac_status=$?
928	fi	1452	fi
929		1453
930	if test "$ac_init_help" = "recursive"; then	1454	if test "$ac_init_help" = "recursive"; then
931	# If there are subdirs, report their specific --help.	1455	# If there are subdirs, report their specific --help.
932	ac_popdir=`pwd`
933	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
934	test -d $ac_dir || continue	1457	test -d "$ac_dir" ||
		1458	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1459	continue
935	ac_builddir=.	1460	ac_builddir=.
936		1461
937	if test "$ac_dir" != .; then	1462	case "$ac_dir" in
		1463	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1464	*)
938	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1465	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
939	# A "../" for each directory in $ac_dir_suffix.	1466	# A ".." for each directory in $ac_dir_suffix.
940	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1467	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
941	else	1468	case $ac_top_builddir_sub in
942	ac_dir_suffix= ac_top_builddir=	1469	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
943	fi	1470	*) ac_top_build_prefix=$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
944		1477
945	case $srcdir in	1478	case $srcdir in
946	.) # No --srcdir option. We are building in place.	1479	.) # We are building in place.
947	ac_srcdir=.	1480	ac_srcdir=.
948	if test -z "$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;
949	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
950	else	1502	else
951	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
952	fi ;;
953	[\\/]* | ?:[\\/]* ) # Absolute path.
954	ac_srcdir=$srcdir$ac_dir_suffix;
955	ac_top_srcdir=$srcdir ;;
956	*) # Relative path.
957	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
958	ac_top_srcdir=$ac_top_builddir$srcdir ;;
959	esac
960	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
961	# absolute.
962	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
963	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
964	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
965	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
966
967	cd $ac_dir
968	# Check for guested configure; otherwise get Cygnus style configure.
969	if test -f $ac_srcdir/configure.gnu; then
970	echo
971	$SHELL $ac_srcdir/configure.gnu --help=recursive
972	elif test -f $ac_srcdir/configure; then
973	echo
974	$SHELL $ac_srcdir/configure --help=recursive
975	elif test -f $ac_srcdir/configure.ac ||
976	test -f $ac_srcdir/configure.in; then
977	echo
978	$ac_configure --help
979	else
980	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1503	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
981	fi	1504	fi || ac_status=$?
982	cd "$ac_popdir"	1505	cd "$ac_pwd" || { ac_status=$?; break; }
983	done	1506	done
984	fi	1507	fi
985		1508
986	test -n "$ac_init_help" && exit 0	1509	test -n "$ac_init_help" && exit $ac_status
987	if $ac_init_version; then	1510	if $ac_init_version; then
988	cat <<\_ACEOF	1511	cat <<\_ACEOF
		1512	configure
		1513	generated by GNU Autoconf 2.67
989		1514
990	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
991	Free Software Foundation, Inc.	1515	Copyright (C) 2010 Free Software Foundation, Inc.
992	This configure script is free software; the Free Software Foundation	1516	This configure script is free software; the Free Software Foundation
993	gives unlimited permission to copy, distribute and modify it.	1517	gives unlimited permission to copy, distribute and modify it.
994	_ACEOF	1518	_ACEOF
995	exit 0	1519	exit
996	fi	1520	fi
997	exec 5>config.log	1521
998	cat >&5 <<_ACEOF	1522	## ------------------------ ##
		1523	## Autoconf initialization. ##
		1524	## ------------------------ ##
		1525
		1526	# ac_fn_c_try_compile LINENO
		1527	# --------------------------
		1528	# Try to compile conftest.$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
999	This file contains any messages produced by compilers while	2245	This file contains any messages produced by compilers while
1000	running configure, to aid debugging if configure makes a mistake.	2246	running configure, to aid debugging if configure makes a mistake.
1001		2247
1002	It was created by $as_me, which was	2248	It was created by $as_me, which was
1003	generated by GNU Autoconf 2.57. Invocation command line was	2249	generated by GNU Autoconf 2.67. Invocation command line was
1004		2250
1005	$ $0 $@	2251	$ $0 $@
1006		2252
1007	_ACEOF	2253	_ACEOF
		2254	exec 5>>config.log
1008	{	2255	{
1009	cat <<_ASUNAME	2256	cat <<_ASUNAME
1010	## --------- ##	2257	## --------- ##
1011	## Platform. ##	2258	## Platform. ##
1012	## --------- ##	2259	## --------- ##
…		…
1021	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2268	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1022		2269
1023	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2270	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1024	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2271	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1025	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2272	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2273	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1027	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2274	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1028	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2275	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1029	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2276	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1030		2277
1031	_ASUNAME	2278	_ASUNAME
…		…
1033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2280	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034	for as_dir in $PATH	2281	for as_dir in $PATH
1035	do	2282	do
1036	IFS=$as_save_IFS	2283	IFS=$as_save_IFS
1037	test -z "$as_dir" && as_dir=.	2284	test -z "$as_dir" && as_dir=.
1038	echo "PATH: $as_dir"	2285	$as_echo "PATH: $as_dir"
1039	done	2286	done
		2287	IFS=$as_save_IFS
1040		2288
1041	} >&5	2289	} >&5
1042		2290
1043	cat >&5 <<_ACEOF	2291	cat >&5 <<_ACEOF
1044		2292
…		…
1056	# Also quote any args containing shell meta-characters.	2304	# Also quote any args containing shell meta-characters.
1057	# Make two passes to allow for proper duplicate-argument suppression.	2305	# Make two passes to allow for proper duplicate-argument suppression.
1058	ac_configure_args=	2306	ac_configure_args=
1059	ac_configure_args0=	2307	ac_configure_args0=
1060	ac_configure_args1=	2308	ac_configure_args1=
1061	ac_sep=
1062	ac_must_keep_next=false	2309	ac_must_keep_next=false
1063	for ac_pass in 1 2	2310	for ac_pass in 1 2
1064	do	2311	do
1065	for ac_arg	2312	for ac_arg
1066	do	2313	do
1067	case $ac_arg in	2314	case $ac_arg in
1068	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2315	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2316	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070	| -silent | --silent | --silen | --sile | --sil)	2317	| -silent | --silent | --silen | --sile | --sil)
1071	continue ;;	2318	continue ;;
1072	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2319	*\'*)
1073	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2320	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074	esac	2321	esac
1075	case $ac_pass in	2322	case $ac_pass in
1076	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2323	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1077	2)	2324	2)
1078	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2325	as_fn_append ac_configure_args1 " '$ac_arg'"
1079	if test $ac_must_keep_next = true; then	2326	if test $ac_must_keep_next = true; then
1080	ac_must_keep_next=false # Got value, back to normal.	2327	ac_must_keep_next=false # Got value, back to normal.
1081	else	2328	else
1082	case $ac_arg in	2329	case $ac_arg in
1083	*=* | --config-cache | -C | -disable-* | --disable-* \	2330	*=* | --config-cache | -C | -disable-* | --disable-* \
1084	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \	2331	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \	2332	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086	| -with-* | --with-* | -without-* | --without-* | --x)	2333	| -with-* | --with-* | -without-* | --without-* | --x)
1087	case "$ac_configure_args0 " in	2334	case "$ac_configure_args0 " in
1088	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;	2335	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089	esac	2336	esac
1090	;;	2337	;;
1091	-* ) ac_must_keep_next=true ;;	2338	-* ) ac_must_keep_next=true ;;
1092	esac	2339	esac
1093	fi	2340	fi
1094	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2341	as_fn_append ac_configure_args " '$ac_arg'"
1095	# Get rid of the leading space.
1096	ac_sep=" "
1097	;;	2342	;;
1098	esac	2343	esac
1099	done	2344	done
1100	done	2345	done
1101	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2346	{ ac_configure_args0=; unset ac_configure_args0;}
1102	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2347	{ ac_configure_args1=; unset ac_configure_args1;}
1103		2348
1104	# When interrupted or exit'd, cleanup temporary files, and complete	2349	# When interrupted or exit'd, cleanup temporary files, and complete
1105	# config.log. We remove comments because anyway the quotes in there	2350	# config.log. We remove comments because anyway the quotes in there
1106	# would cause problems or look ugly.	2351	# would cause problems or look ugly.
1107	# WARNING: Be sure not to use single quotes in there, as some shells,	2352	# WARNING: Use '\'' to represent an apostrophe within the trap.
1108	# 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.
1109	trap 'exit_status=$?	2354	trap 'exit_status=$?
1110	# Save into config.log some information that might help in debugging.	2355	# Save into config.log some information that might help in debugging.
1111	{	2356	{
1112	echo	2357	echo
1113		2358
1114	cat <<\_ASBOX
1115	## ---------------- ##	2359	$as_echo "## ---------------- ##
1116	## Cache variables. ##	2360	## Cache variables. ##
1117	## ---------------- ##	2361	## ---------------- ##"
1118	_ASBOX
1119	echo	2362	echo
1120	# The following way of writing the cache mishandles newlines in values,	2363	# The following way of writing the cache mishandles newlines in values,
1121	{	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
1122	(set) 2>&1 |	2380	(set) 2>&1 |
1123	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2381	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1124	*ac_space=\ *)	2382	*${as_nl}ac_space=\ *)
1125	sed -n \	2383	sed -n \
1126	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2384	"s/'\''/'\''\\\\'\'''\''/g;
1127	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"
1128	;;	2389	;;
1129	*)
1130	sed -n \
1131	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132	;;
1133	esac;	2390	esac |
1134	}	2391	sort
		2392	)
1135	echo	2393	echo
1136		2394
1137	cat <<\_ASBOX
1138	## ----------------- ##	2395	$as_echo "## ----------------- ##
1139	## Output variables. ##	2396	## Output variables. ##
1140	## ----------------- ##	2397	## ----------------- ##"
1141	_ASBOX
1142	echo	2398	echo
1143	for ac_var in $ac_subst_vars	2399	for ac_var in $ac_subst_vars
1144	do	2400	do
1145	eval ac_val=$`echo $ac_var`	2401	eval ac_val=\$$ac_var
		2402	case $ac_val in
		2403	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2404	esac
1146	echo "$ac_var='"'"'$ac_val'"'"'"	2405	$as_echo "$ac_var='\''$ac_val'\''"
1147	done | sort	2406	done | sort
1148	echo	2407	echo
1149		2408
1150	if test -n "$ac_subst_files"; then	2409	if test -n "$ac_subst_files"; then
1151	cat <<\_ASBOX	2410	$as_echo "## ------------------- ##
		2411	## File substitutions. ##
1152	## ------------- ##	2412	## ------------------- ##"
1153	## Output files. ##
1154	## ------------- ##
1155	_ASBOX
1156	echo	2413	echo
1157	for ac_var in $ac_subst_files	2414	for ac_var in $ac_subst_files
1158	do	2415	do
1159	eval ac_val=$`echo $ac_var`	2416	eval ac_val=\$$ac_var
1160	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'\''"
1161	done | sort	2421	done | sort
1162	echo	2422	echo
1163	fi	2423	fi
1164		2424
1165	if test -s confdefs.h; then	2425	if test -s confdefs.h; then
1166	cat <<\_ASBOX	2426	$as_echo "## ----------- ##
1167	## ----------- ##
1168	## confdefs.h. ##	2427	## confdefs.h. ##
1169	## ----------- ##	2428	## ----------- ##"
1170	_ASBOX
1171	echo	2429	echo
1172	sed "/^$/d" confdefs.h | sort	2430	cat confdefs.h
1173	echo	2431	echo
1174	fi	2432	fi
1175	test "$ac_signal" != 0 &&	2433	test "$ac_signal" != 0 &&
1176	echo "$as_me: caught signal $ac_signal"	2434	$as_echo "$as_me: caught signal $ac_signal"
1177	echo "$as_me: exit $exit_status"	2435	$as_echo "$as_me: exit $exit_status"
1178	} >&5	2436	} >&5
1179	rm -f core *.core &&	2437	rm -f core *.core core.conftest.* &&
1180	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2438	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1181	exit $exit_status	2439	exit $exit_status
1182	' 0	2440	' 0
1183	for ac_signal in 1 2 13 15; do	2441	for ac_signal in 1 2 13 15; do
1184	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2442	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1185	done	2443	done
1186	ac_signal=0	2444	ac_signal=0
1187		2445
1188	# 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.
1189	rm -rf conftest* confdefs.h	2447	rm -f -r conftest* confdefs.h
1190	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2448
1191	echo >confdefs.h	2449	$as_echo "/* confdefs.h */" > confdefs.h
1192		2450
1193	# Predefined preprocessor variables.	2451	# Predefined preprocessor variables.
1194		2452
1195	cat >>confdefs.h <<_ACEOF	2453	cat >>confdefs.h <<_ACEOF
1196	#define PACKAGE_NAME "$PACKAGE_NAME"	2454	#define PACKAGE_NAME "$PACKAGE_NAME"
1197	_ACEOF	2455	_ACEOF
1198		2456
1199
1200	cat >>confdefs.h <<_ACEOF	2457	cat >>confdefs.h <<_ACEOF
1201	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2458	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202	_ACEOF	2459	_ACEOF
1203		2460
1204
1205	cat >>confdefs.h <<_ACEOF	2461	cat >>confdefs.h <<_ACEOF
1206	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2462	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1207	_ACEOF	2463	_ACEOF
1208		2464
1209
1210	cat >>confdefs.h <<_ACEOF	2465	cat >>confdefs.h <<_ACEOF
1211	#define PACKAGE_STRING "$PACKAGE_STRING"	2466	#define PACKAGE_STRING "$PACKAGE_STRING"
1212	_ACEOF	2467	_ACEOF
1213		2468
1214
1215	cat >>confdefs.h <<_ACEOF	2469	cat >>confdefs.h <<_ACEOF
1216	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2470	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217	_ACEOF	2471	_ACEOF
1218		2472
		2473	cat >>confdefs.h <<_ACEOF
		2474	#define PACKAGE_URL "$PACKAGE_URL"
		2475	_ACEOF
		2476
1219		2477
1220	# 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.
1221	# 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
1222	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
1223	if test "x$prefix" != xNONE; then	2489	elif test "x$prefix" != xNONE; then
1224	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2490	ac_site_file1=$prefix/share/config.site
		2491	ac_site_file2=$prefix/etc/config.site
1225	else	2492	else
1226	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2493	ac_site_file1=$ac_default_prefix/share/config.site
1227	fi	2494	ac_site_file2=$ac_default_prefix/etc/config.site
1228	fi	2495	fi
1229	for ac_site_file in $CONFIG_SITE; do	2496	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1230	if test -r "$ac_site_file"; then	2497	do
		2498	test "x$ac_site_file" = xNONE && continue
		2499	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1231	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2500	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1232	echo "$as_me: loading site script $ac_site_file" >&6;}	2501	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1233	sed 's/^/| /' "$ac_site_file" >&5	2502	sed 's/^/| /' "$ac_site_file" >&5
1234	. "$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 ; }
1235	fi	2508	fi
1236	done	2509	done
1237		2510
1238	if test -r "$cache_file"; then	2511	if test -r "$cache_file"; then
1239	# Some versions of bash will fail to source /dev/null (special	2512	# Some versions of bash will fail to source /dev/null (special files
1240	# files actually), so we avoid doing that.	2513	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1241	if test -f "$cache_file"; then	2514	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1242	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2515	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1243	echo "$as_me: loading cache $cache_file" >&6;}	2516	$as_echo "$as_me: loading cache $cache_file" >&6;}
1244	case $cache_file in	2517	case $cache_file in
1245	[\\/]* | ?:[\\/]* ) . $cache_file;;	2518	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1246	*) . ./$cache_file;;	2519	*) . "./$cache_file";;
1247	esac	2520	esac
1248	fi	2521	fi
1249	else	2522	else
1250	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2523	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1251	echo "$as_me: creating cache $cache_file" >&6;}	2524	$as_echo "$as_me: creating cache $cache_file" >&6;}
1252	>$cache_file	2525	>$cache_file
1253	fi	2526	fi
1254		2527
1255	# 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
1256	# value.	2529	# value.
1257	ac_cache_corrupted=false	2530	ac_cache_corrupted=false
1258	for ac_var in `(set) 2>&1 |	2531	for ac_var in $ac_precious_vars; do
1259	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1260	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2532	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261	eval ac_new_set=\$ac_env_${ac_var}_set	2533	eval ac_new_set=\$ac_env_${ac_var}_set
1262	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2534	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1263	eval ac_new_val="\$ac_env_${ac_var}_value"	2535	eval ac_new_val=\$ac_env_${ac_var}_value
1264	case $ac_old_set,$ac_new_set in	2536	case $ac_old_set,$ac_new_set in
1265	set,)	2537	set,)
1266	{ 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
1267	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;}
1268	ac_cache_corrupted=: ;;	2540	ac_cache_corrupted=: ;;
1269	,set)	2541	,set)
1270	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2542	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1271	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2543	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272	ac_cache_corrupted=: ;;	2544	ac_cache_corrupted=: ;;
1273	,);;	2545	,);;
1274	*)	2546	*)
1275	if test "x$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" != "$ac_new_val_w"; then
1276	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2552	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1277	echo "$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 $ac_var=\$ac_old_val
		2559	fi
1278	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2560	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1279	echo "$as_me: former value: $ac_old_val" >&2;}	2561	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1280	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2562	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1281	echo "$as_me: current value: $ac_new_val" >&2;}	2563	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1282	ac_cache_corrupted=:
1283	fi;;	2564	fi;;
1284	esac	2565	esac
1285	# Pass precious variables to config.status.	2566	# Pass precious variables to config.status.
1286	if test "$ac_new_set" = set; then	2567	if test "$ac_new_set" = set; then
1287	case $ac_new_val in	2568	case $ac_new_val in
1288	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2569	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290	*) ac_arg=$ac_var=$ac_new_val ;;	2570	*) ac_arg=$ac_var=$ac_new_val ;;
1291	esac	2571	esac
1292	case " $ac_configure_args " in	2572	case " $ac_configure_args " in
1293	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2573	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1294	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2574	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1295	esac	2575	esac
1296	fi	2576	fi
1297	done	2577	done
1298	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 \`$ac_pwd':" >&2;}
1299	{ echo "$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
1300	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;}
1301	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1302	echo "$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
1303	{ (exit 1); exit 1; }; }
1304	fi	2584	fi
		2585	## -------------------- ##
		2586	## Main body of script. ##
		2587	## -------------------- ##
1305		2588
1306	ac_ext=c	2589	ac_ext=c
1307	ac_cpp='$CPP $CPPFLAGS'	2590	ac_cpp='$CPP $CPPFLAGS'
1308	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2591	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309	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 $LIBS >&5'
1310	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2593	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311		2594
1312		2595
1313		2596
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330	ac_aux_dir=	2597	ac_aux_dir=
1331	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2598	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1332	if test -f $ac_dir/install-sh; then	2599	if test -f "$ac_dir/install-sh"; then
1333	ac_aux_dir=$ac_dir	2600	ac_aux_dir=$ac_dir
1334	ac_install_sh="$ac_aux_dir/install-sh -c"	2601	ac_install_sh="$ac_aux_dir/install-sh -c"
1335	break	2602	break
1336	elif test -f $ac_dir/install.sh; then	2603	elif test -f "$ac_dir/install.sh"; then
1337	ac_aux_dir=$ac_dir	2604	ac_aux_dir=$ac_dir
1338	ac_install_sh="$ac_aux_dir/install.sh -c"	2605	ac_install_sh="$ac_aux_dir/install.sh -c"
1339	break	2606	break
1340	elif test -f $ac_dir/shtool; then	2607	elif test -f "$ac_dir/shtool"; then
1341	ac_aux_dir=$ac_dir	2608	ac_aux_dir=$ac_dir
1342	ac_install_sh="$ac_aux_dir/shtool install -c"	2609	ac_install_sh="$ac_aux_dir/shtool install -c"
1343	break	2610	break
1344	fi	2611	fi
1345	done	2612	done
1346	if test -z "$ac_aux_dir"; then	2613	if test -z "$ac_aux_dir"; then
1347	{ { 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/../..\"" "$LINENO" 5
1348	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1349	{ (exit 1); exit 1; }; }
1350	fi	2615	fi
		2616
		2617	# These three variables are undocumented and unsupported,
		2618	# and are intended to be withdrawn in a future Autoconf release.
		2619	# They can cause serious problems if a builder's source tree is in a directory
		2620	# whose full name contains unusual characters.
1351	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2621	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1352	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2622	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1353	ac_configure="$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
1354		2625
1355	# Make sure we can run config.sub.	2626	# Make sure we can run config.sub.
1356	$ac_config_sub sun4 >/dev/null 2>&1 ||	2627	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1357	{ { 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
1358	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1359	{ (exit 1); exit 1; }; }
1360		2629
1361	echo "$as_me:$LINENO: checking build system type" >&5	2630	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1362	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2631	$as_echo_n "checking build system type... " >&6; }
1363	if test "${ac_cv_build+set}" = set; then	2632	if test "${ac_cv_build+set}" = set; then :
1364	echo $ECHO_N "(cached) $ECHO_C" >&6	2633	$as_echo_n "(cached) " >&6
1365	else	2634	else
1366	ac_cv_build_alias=$build_alias	2635	ac_build_alias=$build_alias
1367	test -z "$ac_cv_build_alias" &&	2636	test "x$ac_build_alias" = x &&
1368	ac_cv_build_alias=`$ac_config_guess`	2637	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1369	test -z "$ac_cv_build_alias" &&	2638	test "x$ac_build_alias" = x &&
1370	{ { 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
1371	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1372	{ (exit 1); exit 1; }; }
1373	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2640	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1374	{ { echo "$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
1375	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1376	{ (exit 1); exit 1; }; }
1377		2642
1378	fi	2643	fi
1379	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1380	echo "${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
1381	build=$ac_cv_build	2650	build=$ac_cv_build
1382	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2651	ac_save_IFS=$IFS; IFS='-'
1383	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2652	set x $ac_cv_build
1384	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
1385		2662
1386		2663
1387	echo "$as_me:$LINENO: checking host system type" >&5	2664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1388	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2665	$as_echo_n "checking host system type... " >&6; }
1389	if test "${ac_cv_host+set}" = set; then	2666	if test "${ac_cv_host+set}" = set; then :
1390	echo $ECHO_N "(cached) $ECHO_C" >&6	2667	$as_echo_n "(cached) " >&6
1391	else	2668	else
1392	ac_cv_host_alias=$host_alias	2669	if test "x$host_alias" = x; then
1393	test -z "$ac_cv_host_alias" &&
1394	ac_cv_host_alias=$ac_cv_build_alias	2670	ac_cv_host=$ac_cv_build
		2671	else
1395	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2672	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1396	{ { echo "$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
1397	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1398	{ (exit 1); exit 1; }; }
1399
1400	fi	2674	fi
		2675
		2676	fi
1401	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2677	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1402	echo "${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
1403	host=$ac_cv_host	2683	host=$ac_cv_host
1404	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2684	ac_save_IFS=$IFS; IFS='-'
1405	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2685	set x $ac_cv_host
1406	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
1407		2695
1408		2696
1409	echo "$as_me:$LINENO: checking target system type" >&5	2697	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1410	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2698	$as_echo_n "checking target system type... " >&6; }
1411	if test "${ac_cv_target+set}" = set; then	2699	if test "${ac_cv_target+set}" = set; then :
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	2700	$as_echo_n "(cached) " >&6
1413	else	2701	else
1414	ac_cv_target_alias=$target_alias	2702	if test "x$target_alias" = x; then
1415	test "x$ac_cv_target_alias" = "x" &&
1416	ac_cv_target_alias=$ac_cv_host_alias	2703	ac_cv_target=$ac_cv_host
		2704	else
1417	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2705	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1418	{ { echo "$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
1419	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421
1422	fi	2707	fi
		2708
		2709	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2710	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1424	echo "${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
1425	target=$ac_cv_target	2716	target=$ac_cv_target
1426	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2717	ac_save_IFS=$IFS; IFS='-'
1427	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2718	set x $ac_cv_target
1428	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
1429		2728
1430		2729
1431	# The aliases save the names the user supplied, while $host etc.	2730	# The aliases save the names the user supplied, while $host etc.
1432	# will get canonicalized.	2731	# will get canonicalized.
1433	test -n "$target_alias" &&	2732	test -n "$target_alias" &&
1434	test "$program_prefix$program_suffix$program_transform_name" = \	2733	test "$program_prefix$program_suffix$program_transform_name" = \
1435	NONENONEs,x,x, &&	2734	NONENONEs,x,x, &&
1436	program_prefix=${target_alias}-	2735	program_prefix=${target_alias}-
1437	am__api_version="1.7"	2736	am__api_version='1.11'
		2737
1438	# Find a good install program. We prefer a C program (faster),	2738	# Find a good install program. We prefer a C program (faster),
1439	# so one script is as good as another. But avoid the broken or	2739	# so one script is as good as another. But avoid the broken or
1440	# incompatible versions:	2740	# incompatible versions:
1441	# SysV /etc/install, /usr/sbin/install	2741	# SysV /etc/install, /usr/sbin/install
1442	# SunOS /usr/etc/install	2742	# SunOS /usr/etc/install
…		…
1444	# AIX /bin/install	2744	# AIX /bin/install
1445	# AmigaOS /C/install, which installs bootblocks on floppy discs	2745	# AmigaOS /C/install, which installs bootblocks on floppy discs
1446	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2746	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1447	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2747	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1448	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2748	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2749	# OS/2's system install, which has a completely different semantic
1449	# ./install, which can be erroneously created by make from ./install.sh.	2750	# ./install, which can be erroneously created by make from ./install.sh.
		2751	# Reject install programs that cannot install multiple files.
1450	echo "$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
1451	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2753	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1452	if test -z "$INSTALL"; then	2754	if test -z "$INSTALL"; then
1453	if test "${ac_cv_path_install+set}" = set; then	2755	if test "${ac_cv_path_install+set}" = set; then :
1454	echo $ECHO_N "(cached) $ECHO_C" >&6	2756	$as_echo_n "(cached) " >&6
1455	else	2757	else
1456	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2758	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1457	for as_dir in $PATH	2759	for as_dir in $PATH
1458	do	2760	do
1459	IFS=$as_save_IFS	2761	IFS=$as_save_IFS
1460	test -z "$as_dir" && as_dir=.	2762	test -z "$as_dir" && as_dir=.
1461	# Account for people who put trailing slashes in PATH elements.	2763	# Account for people who put trailing slashes in PATH elements.
1462	case $as_dir/ in	2764	case $as_dir/ in #((
1463	./ | .// | /cC/* | \	2765	./ | .// | /[cC]/* | \
1464	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2766	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2767	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1465	/usr/ucb/* ) ;;	2768	/usr/ucb/* ) ;;
1466	*)	2769	*)
1467	# 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.
1468	# 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
1469	# by default.	2772	# by default.
1470	for ac_prog in ginstall scoinst install; do	2773	for ac_prog in ginstall scoinst install; do
1471	for ac_exec_ext in '' $ac_executable_extensions; do	2774	for ac_exec_ext in '' $ac_executable_extensions; do
1472	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
1473	if test $ac_prog = install &&	2776	if test $ac_prog = install &&
1474	grep dspmsg "$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
1475	# AIX install. It has an incompatible calling convention.	2778	# AIX install. It has an incompatible calling convention.
1476	:	2779	:
1477	elif test $ac_prog = install &&	2780	elif test $ac_prog = install &&
1478	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2781	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1479	# program-specific install script used by HP pwplus--don't use.	2782	# program-specific install script used by HP pwplus--don't use.
1480	:	2783	:
1481	else	2784	else
		2785	rm -rf conftest.one conftest.two conftest.dir
		2786	echo one > conftest.one
		2787	echo two > conftest.two
		2788	mkdir conftest.dir
		2789	if "$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
1482	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"
1483	break 3	2795	break 3
1484	fi	2796	fi
1485	fi	2797	fi
		2798	fi
1486	done	2799	done
1487	done	2800	done
1488	;;	2801	;;
1489	esac	2802	esac
		2803
1490	done	2804	done
		2805	IFS=$as_save_IFS
1491		2806
		2807	rm -rf conftest.one conftest.two conftest.dir
1492		2808
1493	fi	2809	fi
1494	if test "${ac_cv_path_install+set}" = set; then	2810	if test "${ac_cv_path_install+set}" = set; then
1495	INSTALL=$ac_cv_path_install	2811	INSTALL=$ac_cv_path_install
1496	else	2812	else
1497	# As a last resort, use the slow shell script. We don't cache a	2813	# As a last resort, use the slow shell script. Don't cache a
1498	# path for INSTALL within a source directory, because that will	2814	# value for INSTALL within a source directory, because that will
1499	# break other packages using the cache if that directory is	2815	# break other packages using the cache if that directory is
1500	# removed, or if the path is relative.	2816	# removed, or if the value is a relative name.
1501	INSTALL=$ac_install_sh	2817	INSTALL=$ac_install_sh
1502	fi	2818	fi
1503	fi	2819	fi
1504	echo "$as_me:$LINENO: result: $INSTALL" >&5	2820	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1505	echo "${ECHO_T}$INSTALL" >&6	2821	$as_echo "$INSTALL" >&6; }
1506		2822
1507	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2823	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1508	# It thinks the first close brace ends the variable substitution.	2824	# It thinks the first close brace ends the variable substitution.
1509	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2825	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1510		2826
1511	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2827	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1512		2828
1513	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2829	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1514		2830
1515	echo "$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
1516	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2832	$as_echo_n "checking whether build environment is sane... " >&6; }
1517	# Just in case	2833	# Just in case
1518	sleep 1	2834	sleep 1
1519	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
1520	# 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
1521	# arguments. Must try -L first in case configure is actually a	2850	# arguments. Must try -L first in case configure is actually a
1522	# 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
1523	# (eg FreeBSD returns the mod time of the symlink's containing	2852	# (eg FreeBSD returns the mod time of the symlink's containing
1524	# directory).	2853	# directory).
1525	if (	2854	if (
1526	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2855	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1527	if test "$*" = "X"; then	2856	if test "$*" = "X"; then
1528	# -L didn't work.	2857	# -L didn't work.
1529	set X `ls -t $srcdir/configure conftest.file`	2858	set X `ls -t "$srcdir/configure" conftest.file`
1530	fi	2859	fi
1531	rm -f conftest.file	2860	rm -f conftest.file
1532	if test "$*" != "X $srcdir/configure conftest.file" \	2861	if test "$*" != "X $srcdir/configure conftest.file" \
1533	&& test "$*" != "X conftest.file $srcdir/configure"; then	2862	&& test "$*" != "X conftest.file $srcdir/configure"; then
1534		2863
1535	# If neither matched, then we have a broken ls. This can happen	2864	# If neither matched, then we have a broken ls. This can happen
1536	# if, for instance, CONFIG_SHELL is bash and it inherits a	2865	# if, for instance, CONFIG_SHELL is bash and it inherits a
1537	# broken ls alias from the environment. This has actually	2866	# broken ls alias from the environment. This has actually
1538	# happened. Such a system could not be considered "sane".	2867	# happened. Such a system could not be considered "sane".
1539	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1540	alias in your environment" >&5
1541	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2868	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1542	alias in your environment" >&2;}	2869	alias in your environment" "$LINENO" 5
1543	{ (exit 1); exit 1; }; }
1544	fi	2870	fi
1545		2871
1546	test "$2" = conftest.file	2872	test "$2" = conftest.file
1547	)	2873	)
1548	then	2874	then
1549	# Ok.	2875	# Ok.
1550	:	2876	:
1551	else	2877	else
1552	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1553	Check your system clock" >&5
1554	echo "$as_me: error: newly created file is older than distributed files!	2878	as_fn_error $? "newly created file is older than distributed files!
1555	Check your system clock" >&2;}	2879	Check your system clock" "$LINENO" 5
1556	{ (exit 1); exit 1; }; }
1557	fi	2880	fi
1558	echo "$as_me:$LINENO: result: yes" >&5	2881	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1559	echo "${ECHO_T}yes" >&6	2882	$as_echo "yes" >&6; }
1560	test "$program_prefix" != NONE &&	2883	test "$program_prefix" != NONE &&
1561	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2884	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1562	# Use a double $ so make ignores it.	2885	# Use a double $ so make ignores it.
1563	test "$program_suffix" != NONE &&	2886	test "$program_suffix" != NONE &&
1564	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2887	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1565	# Double any \ or $. echo might interpret backslashes.	2888	# Double any \ or $.
1566	# By default was `s,x,x', remove it if useless.	2889	# By default was `s,x,x', remove it if useless.
1567	cat <<\_ACEOF >conftest.sed
1568	s/[\\$]/&&/g;s/;s,x,x,$//	2890	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1569	_ACEOF
1570	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2891	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1571	rm conftest.sed
1572
1573		2892
1574	# expand $ac_aux_dir to an absolute path	2893	# expand $ac_aux_dir to an absolute path
1575	am_aux_dir=`cd $ac_aux_dir && pwd`	2894	am_aux_dir=`cd $ac_aux_dir && pwd`
1576		2895
1577	test x"${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
1578	# Use eval to expand $SHELL	2904	# Use eval to expand $SHELL
1579	if eval "$MISSING --run true"; then	2905	if eval "$MISSING --run true"; then
1580	am_missing_run="$MISSING --run "	2906	am_missing_run="$MISSING --run "
1581	else	2907	else
1582	am_missing_run=	2908	am_missing_run=
1583	{ echo "$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
1584	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;}
1585	fi	2911	fi
1586		2912
1587	for ac_prog in gawk mawk nawk awk	2913	if test x"${install_sh}" != xset; then
1588	do	2914	case $am_aux_dir in
1589	# Extract the first word of "$ac_prog", so it can be a program name with args.	2915	*\ * | *\ *)
1590	set dummy $ac_prog; ac_word=$2	2916	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1591	echo "$as_me:$LINENO: checking for $ac_word" >&5	2917	*)
1592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2918	install_sh="\${SHELL} $am_aux_dir/install-sh"
1593	if test "${ac_cv_prog_AWK+set}" = set; then	2919	esac
1594	echo $ECHO_N "(cached) $ECHO_C" >&6
1595	else
1596	if test -n "$AWK"; then
1597	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1598	else
1599	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1600	for as_dir in $PATH
1601	do
1602	IFS=$as_save_IFS
1603	test -z "$as_dir" && as_dir=.
1604	for ac_exec_ext in '' $ac_executable_extensions; do
1605	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1606	ac_cv_prog_AWK="$ac_prog"
1607	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1608	break 2
1609	fi
1610	done
1611	done
1612
1613	fi	2920	fi
1614	fi
1615	AWK=$ac_cv_prog_AWK
1616	if test -n "$AWK"; then
1617	echo "$as_me:$LINENO: result: $AWK" >&5
1618	echo "${ECHO_T}$AWK" >&6
1619	else
1620	echo "$as_me:$LINENO: result: no" >&5
1621	echo "${ECHO_T}no" >&6
1622	fi
1623
1624	test -n "$AWK" && break
1625	done
1626
1627	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1628	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1629	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1630	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1631	echo $ECHO_N "(cached) $ECHO_C" >&6
1632	else
1633	cat >conftest.make <<\_ACEOF
1634	all:
1635	@echo 'ac_maketemp="$(MAKE)"'
1636	_ACEOF
1637	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1638	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1639	if test -n "$ac_maketemp"; then
1640	eval ac_cv_prog_make_${ac_make}_set=yes
1641	else
1642	eval ac_cv_prog_make_${ac_make}_set=no
1643	fi
1644	rm -f conftest.make
1645	fi
1646	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1647	echo "$as_me:$LINENO: result: yes" >&5
1648	echo "${ECHO_T}yes" >&6
1649	SET_MAKE=
1650	else
1651	echo "$as_me:$LINENO: result: no" >&5
1652	echo "${ECHO_T}no" >&6
1653	SET_MAKE="MAKE=${MAKE-make}"
1654	fi
1655
1656	rm -rf .tst 2>/dev/null
1657	mkdir .tst 2>/dev/null
1658	if test -d .tst; then
1659	am__leading_dot=.
1660	else
1661	am__leading_dot=_
1662	fi
1663	rmdir .tst 2>/dev/null
1664
1665	# test to see if srcdir already configured
1666	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1667	test -f $srcdir/config.status; then
1668	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1669	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1670	{ (exit 1); exit 1; }; }
1671	fi
1672
1673	# test whether we have cygpath
1674	if test -z "$CYGPATH_W"; then
1675	if (cygpath --version) >/dev/null 2>/dev/null; then
1676	CYGPATH_W='cygpath -w'
1677	else
1678	CYGPATH_W=echo
1679	fi
1680	fi
1681
1682
1683	# Define the identity of the package.
1684	PACKAGE=vpe
1685	VERSION=1.2
1686
1687
1688	cat >>confdefs.h <<_ACEOF
1689	#define PACKAGE "$PACKAGE"
1690	_ACEOF
1691
1692
1693	cat >>confdefs.h <<_ACEOF
1694	#define VERSION "$VERSION"
1695	_ACEOF
1696
1697	# Some tools Automake needs.
1698
1699	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1700
1701
1702	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1703
1704
1705	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1706
1707
1708	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1709
1710
1711	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1712
1713
1714	AMTAR=${AMTAR-"${am_missing_run}tar"}
1715
1716	install_sh=${install_sh-"$am_aux_dir/install-sh"}
1717		2921
1718	# Installed binaries are usually stripped using `strip' when the user	2922	# Installed binaries are usually stripped using `strip' when the user
1719	# run `make install-strip'. However `strip' might not be the right	2923	# run `make install-strip'. However `strip' might not be the right
1720	# tool to use in cross-compilation environments, therefore Automake	2924	# tool to use in cross-compilation environments, therefore Automake
1721	# will honor the `STRIP' environment variable to overrule this program.	2925	# will honor the `STRIP' environment variable to overrule this program.
1722	if test "$cross_compiling" != no; then	2926	if test "$cross_compiling" != no; then
1723	if test -n "$ac_tool_prefix"; then	2927	if test -n "$ac_tool_prefix"; then
1724	# Extract the first word of "${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.
1725	set dummy ${ac_tool_prefix}strip; ac_word=$2	2929	set dummy ${ac_tool_prefix}strip; ac_word=$2
1726	echo "$as_me:$LINENO: checking for $ac_word" >&5	2930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2931	$as_echo_n "checking for $ac_word... " >&6; }
1728	if test "${ac_cv_prog_STRIP+set}" = set; then	2932	if test "${ac_cv_prog_STRIP+set}" = set; then :
1729	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1730	else	2934	else
1731	if test -n "$STRIP"; then	2935	if test -n "$STRIP"; then
1732	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2936	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1733	else	2937	else
1734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2938	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1735	for as_dir in $PATH	2939	for as_dir in $PATH
1736	do	2940	do
1737	IFS=$as_save_IFS	2941	IFS=$as_save_IFS
1738	test -z "$as_dir" && as_dir=.	2942	test -z "$as_dir" && as_dir=.
1739	for ac_exec_ext in '' $ac_executable_extensions; do	2943	for ac_exec_ext in '' $ac_executable_extensions; do
1740	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
1741	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2945	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1742	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$ac_exec_ext" >&5
1743	break 2	2947	break 2
1744	fi	2948	fi
1745	done	2949	done
1746	done	2950	done
		2951	IFS=$as_save_IFS
1747		2952
1748	fi	2953	fi
1749	fi	2954	fi
1750	STRIP=$ac_cv_prog_STRIP	2955	STRIP=$ac_cv_prog_STRIP
1751	if test -n "$STRIP"; then	2956	if test -n "$STRIP"; then
1752	echo "$as_me:$LINENO: result: $STRIP" >&5	2957	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1753	echo "${ECHO_T}$STRIP" >&6	2958	$as_echo "$STRIP" >&6; }
1754	else	2959	else
1755	echo "$as_me:$LINENO: result: no" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1756	echo "${ECHO_T}no" >&6	2961	$as_echo "no" >&6; }
1757	fi	2962	fi
		2963
1758		2964
1759	fi	2965	fi
1760	if test -z "$ac_cv_prog_STRIP"; then	2966	if test -z "$ac_cv_prog_STRIP"; then
1761	ac_ct_STRIP=$STRIP	2967	ac_ct_STRIP=$STRIP
1762	# 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.
1763	set dummy strip; ac_word=$2	2969	set dummy strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	2970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2971	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2972	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	2973	$as_echo_n "(cached) " >&6
1768	else	2974	else
1769	if test -n "$ac_ct_STRIP"; then	2975	if test -n "$ac_ct_STRIP"; then
1770	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2976	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1771	else	2977	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2978	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	2979	for as_dir in $PATH
1774	do	2980	do
1775	IFS=$as_save_IFS	2981	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	2982	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	2983	for ac_exec_ext in '' $ac_executable_extensions; do
1778	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
1779	ac_cv_prog_ac_ct_STRIP="strip"	2985	ac_cv_prog_ac_ct_STRIP="strip"
1780	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$ac_exec_ext" >&5
1781	break 2	2987	break 2
1782	fi	2988	fi
1783	done	2989	done
1784	done	2990	done
		2991	IFS=$as_save_IFS
1785		2992
1786	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1787	fi	2993	fi
1788	fi	2994	fi
1789	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2995	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1790	if test -n "$ac_ct_STRIP"; then	2996	if test -n "$ac_ct_STRIP"; then
1791	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	2997	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1792	echo "${ECHO_T}$ac_ct_STRIP" >&6	2998	$as_echo "$ac_ct_STRIP" >&6; }
1793	else	2999	else
1794	echo "$as_me:$LINENO: result: no" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795	echo "${ECHO_T}no" >&6	3001	$as_echo "no" >&6; }
1796	fi	3002	fi
1797		3003
		3004	if test "x$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
1798	STRIP=$ac_ct_STRIP	3013	STRIP=$ac_ct_STRIP
		3014	fi
1799	else	3015	else
1800	STRIP="$ac_cv_prog_STRIP"	3016	STRIP="$ac_cv_prog_STRIP"
1801	fi	3017	fi
1802		3018
1803	fi	3019	fi
1804	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-"${am_missing_run}makeinfo"}
1805		3201
1806	# We need awk for the "check" target. The system "awk" is bad on	3202	# We need awk for the "check" target. The system "awk" is bad on
1807	# some platforms.	3203	# some platforms.
		3204	# Always define AMTAR for backward compatibility.
1808		3205
		3206	AMTAR=${AMTAR-"${am_missing_run}tar"}
1809		3207
		3208	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1810		3209
		3210
		3211
		3212
		3213
1811	ac_config_headers="$ac_config_headers config.h"	3214	ac_config_headers="$ac_config_headers config.h"
1812		3215
		3216
1813	echo "$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
1814	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3218	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1815	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3219	# Check whether --enable-maintainer-mode was given.
1816	if test "${enable_maintainer_mode+set}" = set; then	3220	if test "${enable_maintainer_mode+set}" = set; then :
1817	enableval="$enable_maintainer_mode"	3221	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1818	USE_MAINTAINER_MODE=$enableval
1819	else	3222	else
1820	USE_MAINTAINER_MODE=no	3223	USE_MAINTAINER_MODE=no
1821	fi;	3224	fi
		3225
1822	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3226	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1823	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3227	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1824
1825
1826	if test $USE_MAINTAINER_MODE = yes; then	3228	if test $USE_MAINTAINER_MODE = yes; then
1827	MAINTAINER_MODE_TRUE=	3229	MAINTAINER_MODE_TRUE=
1828	MAINTAINER_MODE_FALSE='#'	3230	MAINTAINER_MODE_FALSE='#'
1829	else	3231	else
1830	MAINTAINER_MODE_TRUE='#'	3232	MAINTAINER_MODE_TRUE='#'
1831	MAINTAINER_MODE_FALSE=	3233	MAINTAINER_MODE_FALSE=
1832	fi	3234	fi
1833		3235
1834	MAINT=$MAINTAINER_MODE_TRUE	3236	MAINT=$MAINTAINER_MODE_TRUE
1835
1836
1837		3237
1838		3238
1839		3239
1840		3240
1841		3241
…		…
1860		3260
1861		3261
1862		3262
1863	# 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.
1864	set dummy msgfmt; ac_word=$2	3264	set dummy msgfmt; ac_word=$2
1865	echo "$as_me:$LINENO: checking for $ac_word" >&5	3265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3266	$as_echo_n "checking for $ac_word... " >&6; }
1867	if test "${ac_cv_path_MSGFMT+set}" = set; then	3267	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1868	echo $ECHO_N "(cached) $ECHO_C" >&6	3268	$as_echo_n "(cached) " >&6
1869	else	3269	else
1870	case "$MSGFMT" in	3270	case "$MSGFMT" in
1871	/*)	3271	/*)
1872	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3272	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1873	;;	3273	;;
…		…
1888	;;	3288	;;
1889	esac	3289	esac
1890	fi	3290	fi
1891	MSGFMT="$ac_cv_path_MSGFMT"	3291	MSGFMT="$ac_cv_path_MSGFMT"
1892	if test "$MSGFMT" != ":"; then	3292	if test "$MSGFMT" != ":"; then
1893	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3293	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1894	echo "${ECHO_T}$MSGFMT" >&6	3294	$as_echo "$MSGFMT" >&6; }
1895	else	3295	else
1896	echo "$as_me:$LINENO: result: no" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1897	echo "${ECHO_T}no" >&6	3297	$as_echo "no" >&6; }
1898	fi	3298	fi
1899		3299
1900	# 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.
1901	set dummy gmsgfmt; ac_word=$2	3301	set dummy gmsgfmt; ac_word=$2
1902	echo "$as_me:$LINENO: checking for $ac_word" >&5	3302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1903	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3303	$as_echo_n "checking for $ac_word... " >&6; }
1904	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3304	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1905	echo $ECHO_N "(cached) $ECHO_C" >&6	3305	$as_echo_n "(cached) " >&6
1906	else	3306	else
1907	case $GMSGFMT in	3307	case $GMSGFMT in
1908	[\\/]* | ?:[\\/]*)	3308	[\\/]* | ?:[\\/]*)
1909	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3309	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1910	;;	3310	;;
…		…
1912	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3312	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913	for as_dir in $PATH	3313	for as_dir in $PATH
1914	do	3314	do
1915	IFS=$as_save_IFS	3315	IFS=$as_save_IFS
1916	test -z "$as_dir" && as_dir=.	3316	test -z "$as_dir" && as_dir=.
1917	for ac_exec_ext in '' $ac_executable_extensions; do	3317	for ac_exec_ext in '' $ac_executable_extensions; do
1918	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
1919	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3319	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1920	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$ac_exec_ext" >&5
1921	break 2	3321	break 2
1922	fi	3322	fi
1923	done	3323	done
1924	done	3324	done
		3325	IFS=$as_save_IFS
1925		3326
1926	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3327	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1927	;;	3328	;;
1928	esac	3329	esac
1929	fi	3330	fi
1930	GMSGFMT=$ac_cv_path_GMSGFMT	3331	GMSGFMT=$ac_cv_path_GMSGFMT
1931
1932	if test -n "$GMSGFMT"; then	3332	if test -n "$GMSGFMT"; then
1933	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3333	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1934	echo "${ECHO_T}$GMSGFMT" >&6	3334	$as_echo "$GMSGFMT" >&6; }
1935	else	3335	else
1936	echo "$as_me:$LINENO: result: no" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3337	$as_echo "no" >&6; }
1938	fi	3338	fi
		3339
1939		3340
1940		3341
1941	# 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.
1942	set dummy xgettext; ac_word=$2	3343	set dummy xgettext; ac_word=$2
1943	echo "$as_me:$LINENO: checking for $ac_word" >&5	3344	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1944	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3345	$as_echo_n "checking for $ac_word... " >&6; }
1945	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3346	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1946	echo $ECHO_N "(cached) $ECHO_C" >&6	3347	$as_echo_n "(cached) " >&6
1947	else	3348	else
1948	case "$XGETTEXT" in	3349	case "$XGETTEXT" in
1949	/*)	3350	/*)
1950	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3351	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1951	;;	3352	;;
…		…
1966	;;	3367	;;
1967	esac	3368	esac
1968	fi	3369	fi
1969	XGETTEXT="$ac_cv_path_XGETTEXT"	3370	XGETTEXT="$ac_cv_path_XGETTEXT"
1970	if test "$XGETTEXT" != ":"; then	3371	if test "$XGETTEXT" != ":"; then
1971	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3372	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1972	echo "${ECHO_T}$XGETTEXT" >&6	3373	$as_echo "$XGETTEXT" >&6; }
1973	else	3374	else
1974	echo "$as_me:$LINENO: result: no" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3376	$as_echo "no" >&6; }
1976	fi	3377	fi
1977		3378
1978	rm -f messages.po	3379	rm -f messages.po
1979		3380
1980	# 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.
1981	set dummy msgmerge; ac_word=$2	3382	set dummy msgmerge; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	3383	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3384	$as_echo_n "checking for $ac_word... " >&6; }
1984	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3385	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	3386	$as_echo_n "(cached) " >&6
1986	else	3387	else
1987	case "$MSGMERGE" in	3388	case "$MSGMERGE" in
1988	/*)	3389	/*)
1989	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3390	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1990	;;	3391	;;
…		…
2004	;;	3405	;;
2005	esac	3406	esac
2006	fi	3407	fi
2007	MSGMERGE="$ac_cv_path_MSGMERGE"	3408	MSGMERGE="$ac_cv_path_MSGMERGE"
2008	if test "$MSGMERGE" != ":"; then	3409	if test "$MSGMERGE" != ":"; then
2009	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3410	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2010	echo "${ECHO_T}$MSGMERGE" >&6	3411	$as_echo "$MSGMERGE" >&6; }
2011	else	3412	else
2012	echo "$as_me:$LINENO: result: no" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3414	$as_echo "no" >&6; }
2014	fi	3415	fi
2015		3416
2016		3417
2017	if test "$GMSGFMT" != ":"; then	3418	if test "$GMSGFMT" != ":"; then
2018	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3419	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2019	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3420	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2020	: ;	3421	: ;
2021	else	3422	else
2022	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3423	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2023	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3424	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2024	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3425	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2025	GMSGFMT=":"	3426	GMSGFMT=":"
2026	fi	3427	fi
2027	fi	3428	fi
2028		3429
2029	if test "$XGETTEXT" != ":"; then	3430	if test "$XGETTEXT" != ":"; then
2030	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 &&
2031	(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 $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2032	: ;	3433	: ;
2033	else	3434	else
2034	echo "$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
2035	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3436	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2036	XGETTEXT=":"	3437	XGETTEXT=":"
2037	fi	3438	fi
2038	rm -f messages.po	3439	rm -f messages.po
2039	fi	3440	fi
2040		3441
2041	ac_config_commands="$ac_config_commands default-1"	3442	ac_config_commands="$ac_config_commands default-1"
2042		3443
2043		3444
2044		3445
2045	if test "X$prefix" = "XNONE"; then	3446	if test "X$prefix" = "XNONE"; then
2046	acl_final_prefix="$ac_default_prefix"	3447	acl_final_prefix="$ac_default_prefix"
…		…
2057	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3458	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2058	prefix="$acl_save_prefix"	3459	prefix="$acl_save_prefix"
2059		3460
2060	DEPDIR="${am__leading_dot}deps"	3461	DEPDIR="${am__leading_dot}deps"
2061		3462
2062	ac_config_commands="$ac_config_commands depfiles"	3463	ac_config_commands="$ac_config_commands depfiles"
2063		3464
2064		3465
2065	am_make=${MAKE-make}	3466	am_make=${MAKE-make}
2066	cat > confinc << 'END'	3467	cat > confinc << 'END'
2067	am__doit:	3468	am__doit:
2068	@echo done	3469	@echo this is the am__doit target
2069	.PHONY: am__doit	3470	.PHONY: am__doit
2070	END	3471	END
2071	# If we don't find an include directive, just comment out the code.	3472	# If we don't find an include directive, just comment out the code.
2072	echo "$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
2073	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 $am_make... " >&6; }
2074	am__include="#"	3475	am__include="#"
2075	am__quote=	3476	am__quote=
2076	_am_result=none	3477	_am_result=none
2077	# First try GNU make style include.	3478	# First try GNU make style include.
2078	echo "include confinc" > confmf	3479	echo "include confinc" > confmf
2079	# We grep out `Entering directory' and `Leaving directory'	3480	# Ignore all kinds of additional output from `make'.
2080	# messages which can occur if `w' ends up in MAKEFLAGS.	3481	case `$am_make -s -f confmf 2> /dev/null` in #(
2081	# In particular we don't look at `^make:' because GNU make might	3482	*the\ am__doit\ target*)
2082	# be invoked under some other name (usually "gmake"), in which
2083	# case it prints its new name instead of `make'.
2084	if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2085	am__include=include	3483	am__include=include
2086	am__quote=	3484	am__quote=
2087	_am_result=GNU	3485	_am_result=GNU
2088	fi	3486	;;
		3487	esac
2089	# Now try BSD make style include.	3488	# Now try BSD make style include.
2090	if test "$am__include" = "#"; then	3489	if test "$am__include" = "#"; then
2091	echo '.include "confinc"' > confmf	3490	echo '.include "confinc"' > confmf
2092	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3491	case `$am_make -s -f confmf 2> /dev/null` in #(
		3492	*the\ am__doit\ target*)
2093	am__include=.include	3493	am__include=.include
2094	am__quote="\""	3494	am__quote="\""
2095	_am_result=BSD	3495	_am_result=BSD
2096	fi	3496	;;
		3497	esac
2097	fi	3498	fi
2098		3499
2099		3500
2100	echo "$as_me:$LINENO: result: $_am_result" >&5	3501	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2101	echo "${ECHO_T}$_am_result" >&6	3502	$as_echo "$_am_result" >&6; }
2102	rm -f confinc confmf	3503	rm -f confinc confmf
2103		3504
2104	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3505	# Check whether --enable-dependency-tracking was given.
2105	if test "${enable_dependency_tracking+set}" = set; then	3506	if test "${enable_dependency_tracking+set}" = set; then :
2106	enableval="$enable_dependency_tracking"	3507	enableval=$enable_dependency_tracking;
2107
2108	fi;	3508	fi
		3509
2109	if test "x$enable_dependency_tracking" != xno; then	3510	if test "x$enable_dependency_tracking" != xno; then
2110	am_depcomp="$ac_aux_dir/depcomp"	3511	am_depcomp="$ac_aux_dir/depcomp"
2111	AMDEPBACKSLASH='\'	3512	AMDEPBACKSLASH='\'
2112	fi	3513	fi
2113
2114
2115	if test "x$enable_dependency_tracking" != xno; then	3514	if test "x$enable_dependency_tracking" != xno; then
2116	AMDEP_TRUE=	3515	AMDEP_TRUE=
2117	AMDEP_FALSE='#'	3516	AMDEP_FALSE='#'
2118	else	3517	else
2119	AMDEP_TRUE='#'	3518	AMDEP_TRUE='#'
2120	AMDEP_FALSE=	3519	AMDEP_FALSE=
2121	fi	3520	fi
2122
2123		3521
2124		3522
2125	ac_ext=c	3523	ac_ext=c
2126	ac_cpp='$CPP $CPPFLAGS'	3524	ac_cpp='$CPP $CPPFLAGS'
2127	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3525	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2128	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 $LIBS >&5'
2129	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3527	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2130	if test -n "$ac_tool_prefix"; then	3528	if test -n "$ac_tool_prefix"; then
2131	# Extract the first word of "${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.
2132	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3530	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2133	echo "$as_me:$LINENO: checking for $ac_word" >&5	3531	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2134	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3532	$as_echo_n "checking for $ac_word... " >&6; }
2135	if test "${ac_cv_prog_CC+set}" = set; then	3533	if test "${ac_cv_prog_CC+set}" = set; then :
2136	echo $ECHO_N "(cached) $ECHO_C" >&6	3534	$as_echo_n "(cached) " >&6
2137	else	3535	else
2138	if test -n "$CC"; then	3536	if test -n "$CC"; then
2139	ac_cv_prog_CC="$CC" # Let the user override the test.	3537	ac_cv_prog_CC="$CC" # Let the user override the test.
2140	else	3538	else
2141	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3539	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142	for as_dir in $PATH	3540	for as_dir in $PATH
2143	do	3541	do
2144	IFS=$as_save_IFS	3542	IFS=$as_save_IFS
2145	test -z "$as_dir" && as_dir=.	3543	test -z "$as_dir" && as_dir=.
2146	for ac_exec_ext in '' $ac_executable_extensions; do	3544	for ac_exec_ext in '' $ac_executable_extensions; do
2147	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
2148	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3546	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2149	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$ac_exec_ext" >&5
2150	break 2	3548	break 2
2151	fi	3549	fi
2152	done	3550	done
2153	done	3551	done
		3552	IFS=$as_save_IFS
2154		3553
2155	fi	3554	fi
2156	fi	3555	fi
2157	CC=$ac_cv_prog_CC	3556	CC=$ac_cv_prog_CC
2158	if test -n "$CC"; then	3557	if test -n "$CC"; then
2159	echo "$as_me:$LINENO: result: $CC" >&5	3558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160	echo "${ECHO_T}$CC" >&6	3559	$as_echo "$CC" >&6; }
2161	else	3560	else
2162	echo "$as_me:$LINENO: result: no" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163	echo "${ECHO_T}no" >&6	3562	$as_echo "no" >&6; }
2164	fi	3563	fi
		3564
2165		3565
2166	fi	3566	fi
2167	if test -z "$ac_cv_prog_CC"; then	3567	if test -z "$ac_cv_prog_CC"; then
2168	ac_ct_CC=$CC	3568	ac_ct_CC=$CC
2169	# 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.
2170	set dummy gcc; ac_word=$2	3570	set dummy gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3571	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3572	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3573	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3574	$as_echo_n "(cached) " >&6
2175	else	3575	else
2176	if test -n "$ac_ct_CC"; then	3576	if test -n "$ac_ct_CC"; then
2177	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3577	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2178	else	3578	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3579	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3580	for as_dir in $PATH
2181	do	3581	do
2182	IFS=$as_save_IFS	3582	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3583	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3584	for ac_exec_ext in '' $ac_executable_extensions; do
2185	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
2186	ac_cv_prog_ac_ct_CC="gcc"	3586	ac_cv_prog_ac_ct_CC="gcc"
2187	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$ac_exec_ext" >&5
2188	break 2	3588	break 2
2189	fi	3589	fi
2190	done	3590	done
2191	done	3591	done
		3592	IFS=$as_save_IFS
2192		3593
2193	fi	3594	fi
2194	fi	3595	fi
2195	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3596	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2196	if test -n "$ac_ct_CC"; then	3597	if test -n "$ac_ct_CC"; then
2197	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3598	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2198	echo "${ECHO_T}$ac_ct_CC" >&6	3599	$as_echo "$ac_ct_CC" >&6; }
2199	else	3600	else
2200	echo "$as_me:$LINENO: result: no" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3602	$as_echo "no" >&6; }
2202	fi	3603	fi
2203		3604
		3605	if test "x$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
2204	CC=$ac_ct_CC	3614	CC=$ac_ct_CC
		3615	fi
2205	else	3616	else
2206	CC="$ac_cv_prog_CC"	3617	CC="$ac_cv_prog_CC"
2207	fi	3618	fi
2208		3619
2209	if test -z "$CC"; then	3620	if test -z "$CC"; then
2210	if test -n "$ac_tool_prefix"; then	3621	if test -n "$ac_tool_prefix"; then
2211	# 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.
2212	set dummy ${ac_tool_prefix}cc; ac_word=$2	3623	set dummy ${ac_tool_prefix}cc; ac_word=$2
2213	echo "$as_me:$LINENO: checking for $ac_word" >&5	3624	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2214	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3625	$as_echo_n "checking for $ac_word... " >&6; }
2215	if test "${ac_cv_prog_CC+set}" = set; then	3626	if test "${ac_cv_prog_CC+set}" = set; then :
2216	echo $ECHO_N "(cached) $ECHO_C" >&6	3627	$as_echo_n "(cached) " >&6
2217	else	3628	else
2218	if test -n "$CC"; then	3629	if test -n "$CC"; then
2219	ac_cv_prog_CC="$CC" # Let the user override the test.	3630	ac_cv_prog_CC="$CC" # Let the user override the test.
2220	else	3631	else
2221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3632	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2222	for as_dir in $PATH	3633	for as_dir in $PATH
2223	do	3634	do
2224	IFS=$as_save_IFS	3635	IFS=$as_save_IFS
2225	test -z "$as_dir" && as_dir=.	3636	test -z "$as_dir" && as_dir=.
2226	for ac_exec_ext in '' $ac_executable_extensions; do	3637	for ac_exec_ext in '' $ac_executable_extensions; do
2227	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
2228	ac_cv_prog_CC="${ac_tool_prefix}cc"	3639	ac_cv_prog_CC="${ac_tool_prefix}cc"
2229	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$ac_exec_ext" >&5
2230	break 2	3641	break 2
2231	fi	3642	fi
2232	done	3643	done
2233	done	3644	done
		3645	IFS=$as_save_IFS
2234		3646
2235	fi	3647	fi
2236	fi	3648	fi
2237	CC=$ac_cv_prog_CC	3649	CC=$ac_cv_prog_CC
2238	if test -n "$CC"; then	3650	if test -n "$CC"; then
2239	echo "$as_me:$LINENO: result: $CC" >&5	3651	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2240	echo "${ECHO_T}$CC" >&6	3652	$as_echo "$CC" >&6; }
2241	else	3653	else
2242	echo "$as_me:$LINENO: result: no" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2243	echo "${ECHO_T}no" >&6	3655	$as_echo "no" >&6; }
2244	fi	3656	fi
2245		3657
2246	fi	3658
2247	if test -z "$ac_cv_prog_CC"; then
2248	ac_ct_CC=$CC
2249	# Extract the first word of "cc", so it can be a program name with args.
2250	set dummy cc; ac_word=$2
2251	echo "$as_me:$LINENO: checking for $ac_word" >&5
2252	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2253	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2254	echo $ECHO_N "(cached) $ECHO_C" >&6
2255	else
2256	if test -n "$ac_ct_CC"; then
2257	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2258	else
2259	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260	for as_dir in $PATH
2261	do
2262	IFS=$as_save_IFS
2263	test -z "$as_dir" && as_dir=.
2264	for ac_exec_ext in '' $ac_executable_extensions; do
2265	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2266	ac_cv_prog_ac_ct_CC="cc"
2267	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2268	break 2
2269	fi	3659	fi
2270	done
2271	done
2272
2273	fi
2274	fi
2275	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2276	if test -n "$ac_ct_CC"; then
2277	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2278	echo "${ECHO_T}$ac_ct_CC" >&6
2279	else
2280	echo "$as_me:$LINENO: result: no" >&5
2281	echo "${ECHO_T}no" >&6
2282	fi
2283
2284	CC=$ac_ct_CC
2285	else
2286	CC="$ac_cv_prog_CC"
2287	fi
2288
2289	fi	3660	fi
2290	if test -z "$CC"; then	3661	if test -z "$CC"; then
2291	# 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.
2292	set dummy cc; ac_word=$2	3663	set dummy cc; ac_word=$2
2293	echo "$as_me:$LINENO: checking for $ac_word" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2294	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3665	$as_echo_n "checking for $ac_word... " >&6; }
2295	if test "${ac_cv_prog_CC+set}" = set; then	3666	if test "${ac_cv_prog_CC+set}" = set; then :
2296	echo $ECHO_N "(cached) $ECHO_C" >&6	3667	$as_echo_n "(cached) " >&6
2297	else	3668	else
2298	if test -n "$CC"; then	3669	if test -n "$CC"; then
2299	ac_cv_prog_CC="$CC" # Let the user override the test.	3670	ac_cv_prog_CC="$CC" # Let the user override the test.
2300	else	3671	else
2301	ac_prog_rejected=no	3672	ac_prog_rejected=no
2302	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3673	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303	for as_dir in $PATH	3674	for as_dir in $PATH
2304	do	3675	do
2305	IFS=$as_save_IFS	3676	IFS=$as_save_IFS
2306	test -z "$as_dir" && as_dir=.	3677	test -z "$as_dir" && as_dir=.
2307	for ac_exec_ext in '' $ac_executable_extensions; do	3678	for ac_exec_ext in '' $ac_executable_extensions; do
2308	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
2309	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
2310	ac_prog_rejected=yes	3681	ac_prog_rejected=yes
2311	continue	3682	continue
2312	fi	3683	fi
2313	ac_cv_prog_CC="cc"	3684	ac_cv_prog_CC="cc"
2314	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$ac_exec_ext" >&5
2315	break 2	3686	break 2
2316	fi	3687	fi
2317	done	3688	done
2318	done	3689	done
		3690	IFS=$as_save_IFS
2319		3691
2320	if test $ac_prog_rejected = yes; then	3692	if test $ac_prog_rejected = yes; then
2321	# 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.
2322	set dummy $ac_cv_prog_CC	3694	set dummy $ac_cv_prog_CC
2323	shift	3695	shift
…		…
2331	fi	3703	fi
2332	fi	3704	fi
2333	fi	3705	fi
2334	CC=$ac_cv_prog_CC	3706	CC=$ac_cv_prog_CC
2335	if test -n "$CC"; then	3707	if test -n "$CC"; then
2336	echo "$as_me:$LINENO: result: $CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2337	echo "${ECHO_T}$CC" >&6	3709	$as_echo "$CC" >&6; }
2338	else	3710	else
2339	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2341	fi	3713	fi
		3714
2342		3715
2343	fi	3716	fi
2344	if test -z "$CC"; then	3717	if test -z "$CC"; then
2345	if test -n "$ac_tool_prefix"; then	3718	if test -n "$ac_tool_prefix"; then
2346	for ac_prog in cl	3719	for ac_prog in cl.exe
2347	do	3720	do
2348	# Extract the first word of "$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.
2349	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3722	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2350	echo "$as_me:$LINENO: checking for $ac_word" >&5	3723	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3724	$as_echo_n "checking for $ac_word... " >&6; }
2352	if test "${ac_cv_prog_CC+set}" = set; then	3725	if test "${ac_cv_prog_CC+set}" = set; then :
2353	echo $ECHO_N "(cached) $ECHO_C" >&6	3726	$as_echo_n "(cached) " >&6
2354	else	3727	else
2355	if test -n "$CC"; then	3728	if test -n "$CC"; then
2356	ac_cv_prog_CC="$CC" # Let the user override the test.	3729	ac_cv_prog_CC="$CC" # Let the user override the test.
2357	else	3730	else
2358	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3731	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359	for as_dir in $PATH	3732	for as_dir in $PATH
2360	do	3733	do
2361	IFS=$as_save_IFS	3734	IFS=$as_save_IFS
2362	test -z "$as_dir" && as_dir=.	3735	test -z "$as_dir" && as_dir=.
2363	for ac_exec_ext in '' $ac_executable_extensions; do	3736	for ac_exec_ext in '' $ac_executable_extensions; do
2364	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
2365	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3738	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2366	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$ac_exec_ext" >&5
2367	break 2	3740	break 2
2368	fi	3741	fi
2369	done	3742	done
2370	done	3743	done
		3744	IFS=$as_save_IFS
2371		3745
2372	fi	3746	fi
2373	fi	3747	fi
2374	CC=$ac_cv_prog_CC	3748	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3749	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3750	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3751	$as_echo "$CC" >&6; }
2378	else	3752	else
2379	echo "$as_me:$LINENO: result: no" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3754	$as_echo "no" >&6; }
2381	fi	3755	fi
		3756
2382		3757
2383	test -n "$CC" && break	3758	test -n "$CC" && break
2384	done	3759	done
2385	fi	3760	fi
2386	if test -z "$CC"; then	3761	if test -z "$CC"; then
2387	ac_ct_CC=$CC	3762	ac_ct_CC=$CC
2388	for ac_prog in cl	3763	for ac_prog in cl.exe
2389	do	3764	do
2390	# Extract the first word of "$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.
2391	set dummy $ac_prog; ac_word=$2	3766	set dummy $ac_prog; ac_word=$2
2392	echo "$as_me:$LINENO: checking for $ac_word" >&5	3767	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2393	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3768	$as_echo_n "checking for $ac_word... " >&6; }
2394	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3769	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2395	echo $ECHO_N "(cached) $ECHO_C" >&6	3770	$as_echo_n "(cached) " >&6
2396	else	3771	else
2397	if test -n "$ac_ct_CC"; then	3772	if test -n "$ac_ct_CC"; then
2398	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3773	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2399	else	3774	else
2400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3775	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401	for as_dir in $PATH	3776	for as_dir in $PATH
2402	do	3777	do
2403	IFS=$as_save_IFS	3778	IFS=$as_save_IFS
2404	test -z "$as_dir" && as_dir=.	3779	test -z "$as_dir" && as_dir=.
2405	for ac_exec_ext in '' $ac_executable_extensions; do	3780	for ac_exec_ext in '' $ac_executable_extensions; do
2406	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
2407	ac_cv_prog_ac_ct_CC="$ac_prog"	3782	ac_cv_prog_ac_ct_CC="$ac_prog"
2408	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$ac_exec_ext" >&5
2409	break 2	3784	break 2
2410	fi	3785	fi
2411	done	3786	done
2412	done	3787	done
		3788	IFS=$as_save_IFS
2413		3789
2414	fi	3790	fi
2415	fi	3791	fi
2416	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3792	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417	if test -n "$ac_ct_CC"; then	3793	if test -n "$ac_ct_CC"; then
2418	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3794	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2419	echo "${ECHO_T}$ac_ct_CC" >&6	3795	$as_echo "$ac_ct_CC" >&6; }
2420	else	3796	else
2421	echo "$as_me:$LINENO: result: no" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2422	echo "${ECHO_T}no" >&6	3798	$as_echo "no" >&6; }
2423	fi	3799	fi
		3800
2424		3801
2425	test -n "$ac_ct_CC" && break	3802	test -n "$ac_ct_CC" && break
2426	done	3803	done
2427		3804
		3805	if test "x$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
2428	CC=$ac_ct_CC	3814	CC=$ac_ct_CC
		3815	fi
2429	fi	3816	fi
2430		3817
2431	fi	3818	fi
2432		3819
2433		3820
2434	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
2435	See \`config.log' for more details." >&5	3822	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436	echo "$as_me: error: no acceptable C compiler found in \$PATH	3823	as_fn_error $? "no acceptable C compiler found in \$PATH
2437	See \`config.log' for more details." >&2;}	3824	See \`config.log' for more details" "$LINENO" 5 ; }
2438	{ (exit 1); exit 1; }; }
2439		3825
2440	# Provide some information about the compiler.	3826	# Provide some information about the compiler.
2441	echo "$as_me:$LINENO:" \	3827	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2442	"checking for C compiler version" >&5	3828	set X $ac_compile
2443	ac_compiler=`set X $ac_compile; echo $2`	3829	ac_compiler=$2
2444	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3830	for ac_option in --version -v -V -qversion; do
2445	(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 $ac_option >&5") 2>conftest.err
2446	ac_status=$?	3839	ac_status=$?
		3840	if test -s conftest.err; then
		3841	sed '10a\
		3842	... rest of stderr output deleted ...
		3843	10q' conftest.err >conftest.er1
		3844	cat conftest.er1 >&5
		3845	fi
		3846	rm -f conftest.er1 conftest.err
2447	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3847	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2448	(exit $ac_status); }	3848	test $ac_status = 0; }
2449	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3849	done
2450	(eval $ac_compiler -v </dev/null >&5) 2>&5
2451	ac_status=$?
2452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2453	(exit $ac_status); }
2454	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2455	(eval $ac_compiler -V </dev/null >&5) 2>&5
2456	ac_status=$?
2457	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458	(exit $ac_status); }
2459		3850
2460	cat >conftest.$ac_ext <<_ACEOF
2461	#line $LINENO "configure"
2462	/* confdefs.h. */
2463	_ACEOF
2464	cat confdefs.h >>conftest.$ac_ext	3851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2465	cat >>conftest.$ac_ext <<_ACEOF
2466	/* end confdefs.h. */	3852	/* end confdefs.h. */
2467		3853
2468	int	3854	int
2469	main ()	3855	main ()
2470	{	3856	{
…		…
2472	;	3858	;
2473	return 0;	3859	return 0;
2474	}	3860	}
2475	_ACEOF	3861	_ACEOF
2476	ac_clean_files_save=$ac_clean_files	3862	ac_clean_files_save=$ac_clean_files
2477	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"
2478	# Try to create an executable without -o first, disregard a.out.	3864	# Try to create an executable without -o first, disregard a.out.
2479	# 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
2480	# of exeext.	3866	# of exeext.
2481	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
2482	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6	3868	$as_echo_n "checking whether the C compiler works... " >&6; }
2483	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3869	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2484	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
2485	(eval $ac_link_default) 2>&5	3891	(eval "$ac_link_default") 2>&5
2486	ac_status=$?	3892	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3893	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }; then	3894	test $ac_status = 0; }; then :
2489	# Find the output, starting from the most likely. This scheme is	3895	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2490	# 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'
2491	# resort.	3897	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2492		3898	# so that the user can short-circuit this test for compilers unknown to
2493	# Be careful to initialize this variable, since it used to be cached.	3899	# Autoconf.
2494	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3900	for ac_file in $ac_files ''
2495	ac_cv_exeext=
2496	# b.out is created by i960 compilers.
2497	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2498	do	3901	do
2499	test -f "$ac_file" || continue	3902	test -f "$ac_file" || continue
2500	case $ac_file in	3903	case $ac_file in
2501	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3904	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2502	;;	3905	;;
2503	conftest.$ac_ext )
2504	# This is the source file.
2505	;;
2506	[ab].out )	3906	[ab].out )
2507	# We found the default executable, but exeext='' is most	3907	# We found the default executable, but exeext='' is most
2508	# certainly right.	3908	# certainly right.
2509	break;;	3909	break;;
2510	*.* )	3910	*.* )
		3911	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3912	then :; else
2511	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3913	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2512	# FIXME: I believe we export ac_cv_exeext for Libtool,	3914	fi
2513	# 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
2514	# maintain Libtool? --akim.	3916	# safe: cross compilers may not add the suffix if given an `-o'
2515	export ac_cv_exeext	3917	# argument, so we may need to know it at that point already.
2516	break;;	3918	# Even if this section looks crufty: it has the advantage of
		3919	# actually working.
		3920	break;;
2517	* )	3921	* )
2518	break;;	3922	break;;
2519	esac	3923	esac
2520	done	3924	done
		3925	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3926
2521	else	3927	else
		3928	ac_file=''
		3929	fi
		3930	if test -z "$ac_file"; then :
		3931	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3932	$as_echo "no" >&6; }
2522	echo "$as_me: failed program was:" >&5	3933	$as_echo "$as_me: failed program was:" >&5
2523	sed 's/^/| /' conftest.$ac_ext >&5	3934	sed 's/^/| /' conftest.$ac_ext >&5
2524		3935
2525	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3936	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526	See \`config.log' for more details." >&5	3937	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2527	echo "$as_me: error: C compiler cannot create executables	3938	as_fn_error 77 "C compiler cannot create executables
2528	See \`config.log' for more details." >&2;}	3939	See \`config.log' for more details" "$LINENO" 5 ; }
2529	{ (exit 77); exit 77; }; }	3940	else
		3941	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3942	$as_echo "yes" >&6; }
2530	fi	3943	fi
2531		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; }
2532	ac_exeext=$ac_cv_exeext	3948	ac_exeext=$ac_cv_exeext
2533	echo "$as_me:$LINENO: result: $ac_file" >&5
2534	echo "${ECHO_T}$ac_file" >&6
2535		3949
2536	# Check the compiler produces executables we can run. If not, either	3950	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2537	# the compiler is broken, or we cross compile.	3951	ac_clean_files=$ac_clean_files_save
2538	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3952	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2539	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3953	$as_echo_n "checking for suffix of executables... " >&6; }
2540	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3954	if { { ac_try="$ac_link"
2541	# If not cross compiling, check that we can run a simple program.	3955	case "(($ac_try" in
2542	if test "$cross_compiling" != yes; then	3956	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2543	if { ac_try='./$ac_file'	3957	*) ac_try_echo=$ac_try;;
2544	{ (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
2545	(eval $ac_try) 2>&5	3961	(eval "$ac_link") 2>&5
2546	ac_status=$?	3962	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3963	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2548	(exit $ac_status); }; }; then
2549	cross_compiling=no
2550	else
2551	if test "$cross_compiling" = maybe; then
2552	cross_compiling=yes
2553	else
2554	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2555	If you meant to cross compile, use \`--host'.
2556	See \`config.log' for more details." >&5
2557	echo "$as_me: error: cannot run C compiled programs.
2558	If you meant to cross compile, use \`--host'.
2559	See \`config.log' for more details." >&2;}
2560	{ (exit 1); exit 1; }; }
2561	fi
2562	fi
2563	fi
2564	echo "$as_me:$LINENO: result: yes" >&5
2565	echo "${ECHO_T}yes" >&6
2566
2567	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2568	ac_clean_files=$ac_clean_files_save
2569	# Check the compiler produces executables we can run. If not, either
2570	# the compiler is broken, or we cross compile.
2571	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2572	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2573	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2574	echo "${ECHO_T}$cross_compiling" >&6
2575
2576	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2577	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2578	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2579	(eval $ac_link) 2>&5
2580	ac_status=$?
2581	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2582	(exit $ac_status); }; then	3964	test $ac_status = 0; }; then :
2583	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3965	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2584	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3966	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2585	# work properly (i.e., refer to `conftest.exe'), while it won't with	3967	# work properly (i.e., refer to `conftest.exe'), while it won't with
2586	# `rm'.	3968	# `rm'.
2587	for ac_file in conftest.exe conftest conftest.*; do	3969	for ac_file in conftest.exe conftest conftest.*; do
2588	test -f "$ac_file" || continue	3970	test -f "$ac_file" || continue
2589	case $ac_file in	3971	case $ac_file in
2590	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3972	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2591	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3973	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2592	export ac_cv_exeext	3974	break;;
2593	break;;
2594	* ) break;;	3975	* ) break;;
2595	esac	3976	esac
2596	done	3977	done
2597	else	3978	else
2598	{ { 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
2599	See \`config.log' for more details." >&5	3980	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3981	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2601	See \`config.log' for more details." >&2;}	3982	See \`config.log' for more details" "$LINENO" 5 ; }
2602	{ (exit 1); exit 1; }; }
2603	fi	3983	fi
2604
2605	rm -f conftest$ac_cv_exeext	3984	rm -f conftest conftest$ac_cv_exeext
2606	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3985	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2607	echo "${ECHO_T}$ac_cv_exeext" >&6	3986	$as_echo "$ac_cv_exeext" >&6; }
2608		3987
2609	rm -f conftest.$ac_ext	3988	rm -f conftest.$ac_ext
2610	EXEEXT=$ac_cv_exeext	3989	EXEEXT=$ac_cv_exeext
2611	ac_exeext=$EXEEXT	3990	ac_exeext=$EXEEXT
2612	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2613	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2614	if test "${ac_cv_objext+set}" = set; then
2615	echo $ECHO_N "(cached) $ECHO_C" >&6
2616	else
2617	cat >conftest.$ac_ext <<_ACEOF
2618	#line $LINENO "configure"
2619	/* confdefs.h. */
2620	_ACEOF
2621	cat confdefs.h >>conftest.$ac_ext	3991	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622	cat >>conftest.$ac_ext <<_ACEOF
2623	/* end confdefs.h. */	3992	/* end confdefs.h. */
2624		3993	#include <stdio.h>
2625	int	3994	int
2626	main ()	3995	main ()
2627	{	3996	{
		3997	FILE *f = fopen ("conftest.out", "w");
		3998	return ferror (f) || fclose (f) != 0;
2628		3999
2629	;	4000	;
2630	return 0;	4001	return 0;
2631	}	4002	}
2632	_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
2633	rm -f conftest.o conftest.obj	4066	rm -f conftest.o conftest.obj
2634	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
2635	(eval $ac_compile) 2>&5	4074	(eval "$ac_compile") 2>&5
2636	ac_status=$?	4075	ac_status=$?
2637	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4076	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2638	(exit $ac_status); }; then	4077	test $ac_status = 0; }; then :
2639	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4078	for ac_file in conftest.o conftest.obj conftest.*; do
		4079	test -f "$ac_file" || continue;
2640	case $ac_file in	4080	case $ac_file in
2641	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4081	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2642	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4082	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2643	break;;	4083	break;;
2644	esac	4084	esac
2645	done	4085	done
2646	else	4086	else
2647	echo "$as_me: failed program was:" >&5	4087	$as_echo "$as_me: failed program was:" >&5
2648	sed 's/^/| /' conftest.$ac_ext >&5	4088	sed 's/^/| /' conftest.$ac_ext >&5
2649		4089
2650	{ { 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
2651	See \`config.log' for more details." >&5	4091	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2652	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4092	as_fn_error $? "cannot compute suffix of object files: cannot compile
2653	See \`config.log' for more details." >&2;}	4093	See \`config.log' for more details" "$LINENO" 5 ; }
2654	{ (exit 1); exit 1; }; }
2655	fi	4094	fi
2656
2657	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4095	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658	fi	4096	fi
2659	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2660	echo "${ECHO_T}$ac_cv_objext" >&6	4098	$as_echo "$ac_cv_objext" >&6; }
2661	OBJEXT=$ac_cv_objext	4099	OBJEXT=$ac_cv_objext
2662	ac_objext=$OBJEXT	4100	ac_objext=$OBJEXT
2663	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
2664	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4102	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2665	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4103	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2666	echo $ECHO_N "(cached) $ECHO_C" >&6	4104	$as_echo_n "(cached) " >&6
2667	else	4105	else
2668	cat >conftest.$ac_ext <<_ACEOF
2669	#line $LINENO "configure"
2670	/* confdefs.h. */
2671	_ACEOF
2672	cat confdefs.h >>conftest.$ac_ext	4106	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673	cat >>conftest.$ac_ext <<_ACEOF
2674	/* end confdefs.h. */	4107	/* end confdefs.h. */
2675		4108
2676	int	4109	int
2677	main ()	4110	main ()
2678	{	4111	{
…		…
2682		4115
2683	;	4116	;
2684	return 0;	4117	return 0;
2685	}	4118	}
2686	_ACEOF	4119	_ACEOF
2687	rm -f conftest.$ac_objext	4120	if ac_fn_c_try_compile "$LINENO"; then :
2688	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2689	(eval $ac_compile) 2>&5
2690	ac_status=$?
2691	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2692	(exit $ac_status); } &&
2693	{ ac_try='test -s conftest.$ac_objext'
2694	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2695	(eval $ac_try) 2>&5
2696	ac_status=$?
2697	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2698	(exit $ac_status); }; }; then
2699	ac_compiler_gnu=yes	4121	ac_compiler_gnu=yes
2700	else	4122	else
2701	echo "$as_me: failed program was:" >&5
2702	sed 's/^/| /' conftest.$ac_ext >&5
2703
2704	ac_compiler_gnu=no	4123	ac_compiler_gnu=no
2705	fi	4124	fi
2706	rm -f conftest.$ac_objext conftest.$ac_ext	4125	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4126	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708		4127
2709	fi	4128	fi
2710	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4129	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2711	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4130	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2712	GCC=`test $ac_compiler_gnu = yes && echo yes`	4131	if test $ac_compiler_gnu = yes; then
		4132	GCC=yes
		4133	else
		4134	GCC=
		4135	fi
2713	ac_test_CFLAGS=${CFLAGS+set}	4136	ac_test_CFLAGS=${CFLAGS+set}
2714	ac_save_CFLAGS=$CFLAGS	4137	ac_save_CFLAGS=$CFLAGS
2715	CFLAGS="-g"
2716	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4138	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2717	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4139	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2718	if test "${ac_cv_prog_cc_g+set}" = set; then	4140	if test "${ac_cv_prog_cc_g+set}" = set; then :
2719	echo $ECHO_N "(cached) $ECHO_C" >&6	4141	$as_echo_n "(cached) " >&6
2720	else	4142	else
2721	cat >conftest.$ac_ext <<_ACEOF	4143	ac_save_c_werror_flag=$ac_c_werror_flag
2722	#line $LINENO "configure"	4144	ac_c_werror_flag=yes
2723	/* confdefs.h. */	4145	ac_cv_prog_cc_g=no
2724	_ACEOF	4146	CFLAGS="-g"
2725	cat confdefs.h >>conftest.$ac_ext	4147	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726	cat >>conftest.$ac_ext <<_ACEOF
2727	/* end confdefs.h. */	4148	/* end confdefs.h. */
2728		4149
2729	int	4150	int
2730	main ()	4151	main ()
2731	{	4152	{
2732		4153
2733	;	4154	;
2734	return 0;	4155	return 0;
2735	}	4156	}
2736	_ACEOF	4157	_ACEOF
2737	rm -f conftest.$ac_objext	4158	if ac_fn_c_try_compile "$LINENO"; then :
2738	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2739	(eval $ac_compile) 2>&5
2740	ac_status=$?
2741	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2742	(exit $ac_status); } &&
2743	{ ac_try='test -s conftest.$ac_objext'
2744	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2745	(eval $ac_try) 2>&5
2746	ac_status=$?
2747	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2748	(exit $ac_status); }; }; then
2749	ac_cv_prog_cc_g=yes	4159	ac_cv_prog_cc_g=yes
2750	else	4160	else
2751	echo "$as_me: failed program was:" >&5	4161	CFLAGS=""
2752	sed 's/^/| /' conftest.$ac_ext >&5	4162	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4163	/* end confdefs.h. */
2753		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 :
2754	ac_cv_prog_cc_g=no	4190	ac_cv_prog_cc_g=yes
2755	fi	4191	fi
2756	rm -f conftest.$ac_objext conftest.$ac_ext	4192	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2757	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=$ac_save_c_werror_flag
		4198	fi
2758	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4199	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2759	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4200	$as_echo "$ac_cv_prog_cc_g" >&6; }
2760	if test "$ac_test_CFLAGS" = set; then	4201	if test "$ac_test_CFLAGS" = set; then
2761	CFLAGS=$ac_save_CFLAGS	4202	CFLAGS=$ac_save_CFLAGS
2762	elif test $ac_cv_prog_cc_g = yes; then	4203	elif test $ac_cv_prog_cc_g = yes; then
2763	if test "$GCC" = yes; then	4204	if test "$GCC" = yes; then
2764	CFLAGS="-g -O2"	4205	CFLAGS="-g -O2"
…		…
2770	CFLAGS="-O2"	4211	CFLAGS="-O2"
2771	else	4212	else
2772	CFLAGS=	4213	CFLAGS=
2773	fi	4214	fi
2774	fi	4215	fi
2775	echo "$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
2776	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4217	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2777	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4218	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2778	echo $ECHO_N "(cached) $ECHO_C" >&6	4219	$as_echo_n "(cached) " >&6
2779	else	4220	else
2780	ac_cv_prog_cc_stdc=no	4221	ac_cv_prog_cc_c89=no
2781	ac_save_CC=$CC	4222	ac_save_CC=$CC
2782	cat >conftest.$ac_ext <<_ACEOF
2783	#line $LINENO "configure"
2784	/* confdefs.h. */
2785	_ACEOF
2786	cat confdefs.h >>conftest.$ac_ext	4223	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787	cat >>conftest.$ac_ext <<_ACEOF
2788	/* end confdefs.h. */	4224	/* end confdefs.h. */
2789	#include <stdarg.h>	4225	#include <stdarg.h>
2790	#include <stdio.h>	4226	#include <stdio.h>
2791	#include <sys/types.h>	4227	#include <sys/types.h>
2792	#include <sys/stat.h>	4228	#include <sys/stat.h>
…		…
2806	va_start (v,p);	4242	va_start (v,p);
2807	s = g (p, va_arg (v,int));	4243	s = g (p, va_arg (v,int));
2808	va_end (v);	4244	va_end (v);
2809	return s;	4245	return s;
2810	}	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
2811	int test (int i, double x);	4262	int test (int i, double x);
2812	struct s1 {int (*f) (int a);};	4263	struct s1 {int (*f) (int a);};
2813	struct s2 {int (*f) (double a);};	4264	struct s2 {int (*f) (double a);};
2814	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);
2815	int argc;	4266	int argc;
…		…
2820	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];
2821	;	4272	;
2822	return 0;	4273	return 0;
2823	}	4274	}
2824	_ACEOF	4275	_ACEOF
2825	# Don't try gcc -ansi; that turns off useful extensions and	4276	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2826	# breaks some systems' header files.	4277	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2827	# AIX -qlanglvl=ansi
2828	# Ultrix and OSF/1 -std1
2829	# HP-UX 10.20 and later -Ae
2830	# HP-UX older versions -Aa -D_HPUX_SOURCE
2831	# SVR4 -Xc -D__EXTENSIONS__
2832	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2833	do	4278	do
2834	CC="$ac_save_CC $ac_arg"	4279	CC="$ac_save_CC $ac_arg"
2835	rm -f conftest.$ac_objext	4280	if ac_fn_c_try_compile "$LINENO"; then :
2836	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2837	(eval $ac_compile) 2>&5
2838	ac_status=$?
2839	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2840	(exit $ac_status); } &&
2841	{ ac_try='test -s conftest.$ac_objext'
2842	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843	(eval $ac_try) 2>&5
2844	ac_status=$?
2845	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846	(exit $ac_status); }; }; then
2847	ac_cv_prog_cc_stdc=$ac_arg	4281	ac_cv_prog_cc_c89=$ac_arg
2848	break
2849	else
2850	echo "$as_me: failed program was:" >&5
2851	sed 's/^/| /' conftest.$ac_ext >&5
2852
2853	fi	4282	fi
2854	rm -f conftest.$ac_objext	4283	rm -f core conftest.err conftest.$ac_objext
		4284	test "x$ac_cv_prog_cc_c89" != "xno" && break
2855	done	4285	done
2856	rm -f conftest.$ac_ext conftest.$ac_objext	4286	rm -f conftest.$ac_ext
2857	CC=$ac_save_CC	4287	CC=$ac_save_CC
2858		4288
2859	fi	4289	fi
2860		4290	# AC_CACHE_VAL
2861	case "x$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	$as_echo "none needed" >&6; } ;;
2862	x|xno)	4295	xno)
2863	echo "$as_me:$LINENO: result: none needed" >&5	4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2864	echo "${ECHO_T}none needed" >&6 ;;	4297	$as_echo "unsupported" >&6; } ;;
2865	*)	4298	*)
2866	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2867	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2868	CC="$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; } ;;
2869	esac	4302	esac
		4303	if test "x$ac_cv_prog_cc_c89" != xno; then :
2870		4304
2871	# Some people use a C++ compiler to compile C. Since we use `exit',
2872	# in C++ we need to declare it. In case someone uses the same compiler
2873	# for both compiling C and C++ we need to have the C++ compiler decide
2874	# the declaration of exit, since it's the most demanding environment.
2875	cat >conftest.$ac_ext <<_ACEOF
2876	#ifndef __cplusplus
2877	choke me
2878	#endif
2879	_ACEOF
2880	rm -f conftest.$ac_objext
2881	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2882	(eval $ac_compile) 2>&5
2883	ac_status=$?
2884	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2885	(exit $ac_status); } &&
2886	{ ac_try='test -s conftest.$ac_objext'
2887	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2888	(eval $ac_try) 2>&5
2889	ac_status=$?
2890	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2891	(exit $ac_status); }; }; then
2892	for ac_declaration in \
2893	'' \
2894	'extern "C" void std::exit (int) throw (); using std::exit;' \
2895	'extern "C" void std::exit (int); using std::exit;' \
2896	'extern "C" void exit (int) throw ();' \
2897	'extern "C" void exit (int);' \
2898	'void exit (int);'
2899	do
2900	cat >conftest.$ac_ext <<_ACEOF
2901	#line $LINENO "configure"
2902	/* confdefs.h. */
2903	_ACEOF
2904	cat confdefs.h >>conftest.$ac_ext
2905	cat >>conftest.$ac_ext <<_ACEOF
2906	/* end confdefs.h. */
2907	$ac_declaration
2908	#include <stdlib.h>
2909	int
2910	main ()
2911	{
2912	exit (42);
2913	;
2914	return 0;
2915	}
2916	_ACEOF
2917	rm -f conftest.$ac_objext
2918	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2919	(eval $ac_compile) 2>&5
2920	ac_status=$?
2921	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2922	(exit $ac_status); } &&
2923	{ ac_try='test -s conftest.$ac_objext'
2924	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2925	(eval $ac_try) 2>&5
2926	ac_status=$?
2927	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2928	(exit $ac_status); }; }; then
2929	:
2930	else
2931	echo "$as_me: failed program was:" >&5
2932	sed 's/^/| /' conftest.$ac_ext >&5
2933
2934	continue
2935	fi	4305	fi
2936	rm -f conftest.$ac_objext conftest.$ac_ext
2937	cat >conftest.$ac_ext <<_ACEOF
2938	#line $LINENO "configure"
2939	/* confdefs.h. */
2940	_ACEOF
2941	cat confdefs.h >>conftest.$ac_ext
2942	cat >>conftest.$ac_ext <<_ACEOF
2943	/* end confdefs.h. */
2944	$ac_declaration
2945	int
2946	main ()
2947	{
2948	exit (42);
2949	;
2950	return 0;
2951	}
2952	_ACEOF
2953	rm -f conftest.$ac_objext
2954	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2955	(eval $ac_compile) 2>&5
2956	ac_status=$?
2957	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958	(exit $ac_status); } &&
2959	{ ac_try='test -s conftest.$ac_objext'
2960	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2961	(eval $ac_try) 2>&5
2962	ac_status=$?
2963	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964	(exit $ac_status); }; }; then
2965	break
2966	else
2967	echo "$as_me: failed program was:" >&5
2968	sed 's/^/| /' conftest.$ac_ext >&5
2969		4306
2970	fi
2971	rm -f conftest.$ac_objext conftest.$ac_ext
2972	done
2973	rm -f conftest*
2974	if test -n "$ac_declaration"; then
2975	echo '#ifdef __cplusplus' >>confdefs.h
2976	echo $ac_declaration >>confdefs.h
2977	echo '#endif' >>confdefs.h
2978	fi
2979
2980	else
2981	echo "$as_me: failed program was:" >&5
2982	sed 's/^/| /' conftest.$ac_ext >&5
2983
2984	fi
2985	rm -f conftest.$ac_objext conftest.$ac_ext
2986	ac_ext=c	4307	ac_ext=c
2987	ac_cpp='$CPP $CPPFLAGS'	4308	ac_cpp='$CPP $CPPFLAGS'
2988	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989	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 $LIBS >&5'
2990	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991		4312
2992	depcc="$CC" am_compiler_list=	4313	depcc="$CC" am_compiler_list=
2993		4314
2994	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4315	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2995	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4316	$as_echo_n "checking dependency style of $depcc... " >&6; }
2996	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4317	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
2997	echo $ECHO_N "(cached) $ECHO_C" >&6	4318	$as_echo_n "(cached) " >&6
2998	else	4319	else
2999	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4320	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3000	# We make a subdir and do the tests there. Otherwise we can end up	4321	# We make a subdir and do the tests there. Otherwise we can end up
3001	# making bogus files that we don't know about and never remove. For	4322	# making bogus files that we don't know about and never remove. For
3002	# instance it was reported that on HP-UX the gcc test will end up	4323	# instance it was reported that on HP-UX the gcc test will end up
…		…
3017		4338
3018	am_cv_CC_dependencies_compiler_type=none	4339	am_cv_CC_dependencies_compiler_type=none
3019	if test "$am_compiler_list" = ""; then	4340	if test "$am_compiler_list" = ""; then
3020	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`
3021	fi	4342	fi
		4343	am__universal=false
		4344	case " $depcc " in #(
		4345	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4346	esac
		4347
3022	for depmode in $am_compiler_list; do	4348	for depmode in $am_compiler_list; do
3023	# Setup a source with many dependencies, because some compilers	4349	# Setup a source with many dependencies, because some compilers
3024	# like to wrap large dependency lists on column 80 (with \), and	4350	# like to wrap large dependency lists on column 80 (with \), and
3025	# 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.
3026	#	4352	#
…		…
3028	# overwrite some of them when testing with obscure command lines.	4354	# overwrite some of them when testing with obscure command lines.
3029	# This happens at least with the AIX C compiler.	4355	# This happens at least with the AIX C compiler.
3030	: > sub/conftest.c	4356	: > sub/conftest.c
3031	for i in 1 2 3 4 5 6; do	4357	for i in 1 2 3 4 5 6; do
3032	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4358	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4359	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4360	# Solaris 8's {/usr,}/bin/sh.
3033	: > sub/conftst$i.h	4361	touch sub/conftst$i.h
3034	done	4362	done
3035	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4363	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3036		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"
3037	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	;;
3038	nosideeffect)	4376	nosideeffect)
3039	# 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
3040	# only be used when explicitly requested	4378	# only be used when explicitly requested
3041	if test "x$enable_dependency_tracking" = xyes; then	4379	if test "x$enable_dependency_tracking" = xyes; then
3042	continue	4380	continue
3043	else	4381	else
3044	break	4382	break
3045	fi	4383	fi
3046	;;	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.${OBJEXT-o}
		4390	am__minus_obj=
		4391	;;
3047	none) break ;;	4392	none) break ;;
3048	esac	4393	esac
3049	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3050	# mode. It turns out that the SunPro C++ compiler does not properly
3051	# handle `-M -o', and we need to detect this.
3052	if depmode=$depmode \	4394	if depmode=$depmode \
3053	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4395	source=sub/conftest.c object=$am__obj \
3054	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4396	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3055	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4397	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3056	>/dev/null 2>conftest.err &&	4398	>/dev/null 2>conftest.err &&
		4399	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3057	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4400	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3058	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4401	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3059	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4402	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3060	# icc doesn't choke on unknown options, it will just issue warnings	4403	# icc doesn't choke on unknown options, it will just issue warnings
3061	# (even with -Werror). So we grep stderr for any message	4404	# or remarks (even with -Werror). So we grep stderr for any message
3062	# that says an option was ignored.	4405	# that says an option was ignored or not supported.
		4406	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4407	# icc: Command line warning: ignoring option '-M'; no argument required
		4408	# The diagnosis changed in icc 8.0:
		4409	# icc: Command line remark: option '-MP' not supported
		4410	if (grep 'ignoring option' conftest.err ||
3063	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4411	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3064	am_cv_CC_dependencies_compiler_type=$depmode	4412	am_cv_CC_dependencies_compiler_type=$depmode
3065	break	4413	break
3066	fi	4414	fi
3067	fi	4415	fi
3068	done	4416	done
…		…
3072	else	4420	else
3073	am_cv_CC_dependencies_compiler_type=none	4421	am_cv_CC_dependencies_compiler_type=none
3074	fi	4422	fi
3075		4423
3076	fi	4424	fi
3077	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4425	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3078	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4426	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3079	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4427	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3080		4428
3081
3082
3083	if	4429	if
3084	test "x$enable_dependency_tracking" != xno \	4430	test "x$enable_dependency_tracking" != xno \
3085	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4431	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3086	am__fastdepCC_TRUE=	4432	am__fastdepCC_TRUE=
3087	am__fastdepCC_FALSE='#'	4433	am__fastdepCC_FALSE='#'
3088	else	4434	else
…		…
3090	am__fastdepCC_FALSE=	4436	am__fastdepCC_FALSE=
3091	fi	4437	fi
3092		4438
3093		4439
3094		4440
3095	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4441	# Check whether --with-gnu-ld was given.
3096	if test "${with_gnu_ld+set}" = set; then	4442	if test "${with_gnu_ld+set}" = set; then :
3097	withval="$with_gnu_ld"
3098	test "$withval" = no || with_gnu_ld=yes	4443	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3099	else	4444	else
3100	with_gnu_ld=no	4445	with_gnu_ld=no
3101	fi;	4446	fi
		4447
3102	ac_prog=ld	4448	ac_prog=ld
3103	if test "$GCC" = yes; then	4449	if test "$GCC" = yes; then
3104	# Check if gcc -print-prog-name=ld gives a path.	4450	# Check if gcc -print-prog-name=ld gives a path.
3105	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
3106	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4452	$as_echo_n "checking for ld used by GCC... " >&6; }
3107	case $host in	4453	case $host in
3108	*-*-mingw*)	4454	*-*-mingw*)
3109	# gcc leaves a trailing carriage return which upsets mingw	4455	# gcc leaves a trailing carriage return which upsets mingw
3110	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4456	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3111	*)	4457	*)
…		…
3130	# If it is relative, then search for the first ld in PATH.	4476	# If it is relative, then search for the first ld in PATH.
3131	with_gnu_ld=unknown	4477	with_gnu_ld=unknown
3132	;;	4478	;;
3133	esac	4479	esac
3134	elif test "$with_gnu_ld" = yes; then	4480	elif test "$with_gnu_ld" = yes; then
3135	echo "$as_me:$LINENO: checking for GNU ld" >&5	4481	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3136	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4482	$as_echo_n "checking for GNU ld... " >&6; }
3137	else	4483	else
3138	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3139	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for non-GNU ld... " >&6; }
3140	fi	4486	fi
3141	if test "${acl_cv_path_LD+set}" = set; then	4487	if test "${acl_cv_path_LD+set}" = set; then :
3142	echo $ECHO_N "(cached) $ECHO_C" >&6	4488	$as_echo_n "(cached) " >&6
3143	else	4489	else
3144	if test -z "$LD"; then	4490	if test -z "$LD"; then
3145	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4491	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3146	for ac_dir in $PATH; do	4492	for ac_dir in $PATH; do
3147	test -z "$ac_dir" && ac_dir=.	4493	test -z "$ac_dir" && ac_dir=.
…		…
3163	fi	4509	fi
3164	fi	4510	fi
3165		4511
3166	LD="$acl_cv_path_LD"	4512	LD="$acl_cv_path_LD"
3167	if test -n "$LD"; then	4513	if test -n "$LD"; then
3168	echo "$as_me:$LINENO: result: $LD" >&5	4514	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3169	echo "${ECHO_T}$LD" >&6	4515	$as_echo "$LD" >&6; }
3170	else	4516	else
3171	echo "$as_me:$LINENO: result: no" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172	echo "${ECHO_T}no" >&6	4518	$as_echo "no" >&6; }
3173	fi	4519	fi
3174	test -z "$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
3175	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3176	{ (exit 1); exit 1; }; }
3177	echo "$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
3178	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; }
3179	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4523	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3180	echo $ECHO_N "(cached) $ECHO_C" >&6	4524	$as_echo_n "(cached) " >&6
3181	else	4525	else
3182	# 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.
3183	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4527	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3184	acl_cv_prog_gnu_ld=yes	4528	acl_cv_prog_gnu_ld=yes
3185	else	4529	else
3186	acl_cv_prog_gnu_ld=no	4530	acl_cv_prog_gnu_ld=no
3187	fi	4531	fi
3188	fi	4532	fi
3189	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4533	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3190	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4534	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3191	with_gnu_ld=$acl_cv_prog_gnu_ld	4535	with_gnu_ld=$acl_cv_prog_gnu_ld
3192		4536
3193		4537
3194		4538
3195	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
3196	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4540	$as_echo_n "checking for shared library run path origin... " >&6; }
3197	if test "${acl_cv_rpath+set}" = set; then	4541	if test "${acl_cv_rpath+set}" = set; then :
3198	echo $ECHO_N "(cached) $ECHO_C" >&6	4542	$as_echo_n "(cached) " >&6
3199	else	4543	else
3200		4544
3201	CC="$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" \
3202	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4546	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3203	. ./conftest.sh	4547	. ./conftest.sh
3204	rm -f ./conftest.sh	4548	rm -f ./conftest.sh
3205	acl_cv_rpath=done	4549	acl_cv_rpath=done
3206		4550
3207	fi	4551	fi
3208	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4552	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3209	echo "${ECHO_T}$acl_cv_rpath" >&6	4553	$as_echo "$acl_cv_rpath" >&6; }
3210	wl="$acl_cv_wl"	4554	wl="$acl_cv_wl"
3211	libext="$acl_cv_libext"	4555	libext="$acl_cv_libext"
3212	shlibext="$acl_cv_shlibext"	4556	shlibext="$acl_cv_shlibext"
3213	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4557	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3214	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4558	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3215	hardcode_direct="$acl_cv_hardcode_direct"	4559	hardcode_direct="$acl_cv_hardcode_direct"
3216	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4560	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3217	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"
3218	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"
3219	# Check whether --enable-rpath or --disable-rpath was given.	4563	# Check whether --enable-rpath was given.
3220	if test "${enable_rpath+set}" = set; then	4564	if test "${enable_rpath+set}" = set; then :
3221	enableval="$enable_rpath"	4565	enableval=$enable_rpath; :
3222	:
3223	else	4566	else
3224	enable_rpath=yes	4567	enable_rpath=yes
3225	fi;	4568	fi
		4569
3226		4570
3227		4571
3228		4572
3229		4573
3230		4574
…		…
3242		4586
3243	exec_prefix="$acl_save_exec_prefix"	4587	exec_prefix="$acl_save_exec_prefix"
3244	prefix="$acl_save_prefix"	4588	prefix="$acl_save_prefix"
3245		4589
3246		4590
3247	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4591	# Check whether --with-libiconv-prefix was given.
3248	if test "${with_libiconv_prefix+set}" = set; then	4592	if test "${with_libiconv_prefix+set}" = set; then :
3249	withval="$with_libiconv_prefix"	4593	withval=$with_libiconv_prefix;
3250
3251	if test "X$withval" = "Xno"; then	4594	if test "X$withval" = "Xno"; then
3252	use_additional=no	4595	use_additional=no
3253	else	4596	else
3254	if test "X$withval" = "X"; then	4597	if test "X$withval" = "X"; then
3255		4598
…		…
3268	additional_includedir="$withval/include"	4611	additional_includedir="$withval/include"
3269	additional_libdir="$withval/lib"	4612	additional_libdir="$withval/lib"
3270	fi	4613	fi
3271	fi	4614	fi
3272		4615
3273	fi;	4616	fi
		4617
3274	LIBICONV=	4618	LIBICONV=
3275	LTLIBICONV=	4619	LTLIBICONV=
3276	INCICONV=	4620	INCICONV=
3277	rpathdirs=	4621	rpathdirs=
3278	ltrpathdirs=	4622	ltrpathdirs=
…		…
3621		4965
3622		4966
3623		4967
3624		4968
3625		4969
3626	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4970	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3627	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4971	$as_echo_n "checking whether NLS is requested... " >&6; }
3628	# Check whether --enable-nls or --disable-nls was given.	4972	# Check whether --enable-nls was given.
3629	if test "${enable_nls+set}" = set; then	4973	if test "${enable_nls+set}" = set; then :
3630	enableval="$enable_nls"	4974	enableval=$enable_nls; USE_NLS=$enableval
3631	USE_NLS=$enableval
3632	else	4975	else
3633	USE_NLS=yes	4976	USE_NLS=yes
3634	fi;	4977	fi
		4978
3635	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4979	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3636	echo "${ECHO_T}$USE_NLS" >&6	4980	$as_echo "$USE_NLS" >&6; }
3637		4981
3638		4982
3639		4983
3640	LIBINTL=	4984	LIBINTL=
3641	LTLIBINTL=	4985	LTLIBINTL=
…		…
3647		4991
3648		4992
3649		4993
3650		4994
3651		4995
3652	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
3653	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4997	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3654	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4998	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3655	echo $ECHO_N "(cached) $ECHO_C" >&6	4999	$as_echo_n "(cached) " >&6
3656	else	5000	else
3657	cat >conftest.$ac_ext <<_ACEOF
3658	#line $LINENO "configure"
3659	/* confdefs.h. */
3660	_ACEOF
3661	cat confdefs.h >>conftest.$ac_ext	5001	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662	cat >>conftest.$ac_ext <<_ACEOF
3663	/* end confdefs.h. */	5002	/* end confdefs.h. */
3664	#include <libintl.h>	5003	#include <libintl.h>
3665	extern int _nl_msg_cat_cntr;	5004	extern int _nl_msg_cat_cntr;
3666	extern int *_nl_domain_bindings;	5005	extern int *_nl_domain_bindings;
3667	int	5006	int
…		…
3671	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5010	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3672	;	5011	;
3673	return 0;	5012	return 0;
3674	}	5013	}
3675	_ACEOF	5014	_ACEOF
3676	rm -f conftest.$ac_objext conftest$ac_exeext	5015	if ac_fn_c_try_link "$LINENO"; then :
3677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3678	(eval $ac_link) 2>&5
3679	ac_status=$?
3680	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3681	(exit $ac_status); } &&
3682	{ ac_try='test -s conftest$ac_exeext'
3683	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3684	(eval $ac_try) 2>&5
3685	ac_status=$?
3686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3687	(exit $ac_status); }; }; then
3688	gt_cv_func_gnugettext1_libc=yes	5016	gt_cv_func_gnugettext1_libc=yes
3689	else	5017	else
3690	echo "$as_me: failed program was:" >&5
3691	sed 's/^/| /' conftest.$ac_ext >&5
3692
3693	gt_cv_func_gnugettext1_libc=no	5018	gt_cv_func_gnugettext1_libc=no
3694	fi	5019	fi
3695	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5020	rm -f core conftest.err conftest.$ac_objext \
		5021	conftest$ac_exeext conftest.$ac_ext
3696	fi	5022	fi
3697	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5023	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3698	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5024	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3699		5025
3700	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5026	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3701		5027
3702		5028
3703		5029
…		…
3726	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5052	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3727	fi	5053	fi
3728	done	5054	done
3729		5055
3730		5056
3731	echo "$as_me:$LINENO: checking for iconv" >&5	5057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3732	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5058	$as_echo_n "checking for iconv... " >&6; }
3733	if test "${am_cv_func_iconv+set}" = set; then	5059	if test "${am_cv_func_iconv+set}" = set; then :
3734	echo $ECHO_N "(cached) $ECHO_C" >&6	5060	$as_echo_n "(cached) " >&6
3735	else	5061	else
3736		5062
3737	am_cv_func_iconv="no, consider installing GNU libiconv"	5063	am_cv_func_iconv="no, consider installing GNU libiconv"
3738	am_cv_lib_iconv=no	5064	am_cv_lib_iconv=no
3739	cat >conftest.$ac_ext <<_ACEOF
3740	#line $LINENO "configure"
3741	/* confdefs.h. */
3742	_ACEOF
3743	cat confdefs.h >>conftest.$ac_ext	5065	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744	cat >>conftest.$ac_ext <<_ACEOF
3745	/* end confdefs.h. */	5066	/* end confdefs.h. */
3746	#include <stdlib.h>	5067	#include <stdlib.h>
3747	#include <iconv.h>	5068	#include <iconv.h>
3748	int	5069	int
3749	main ()	5070	main ()
…		…
3753	iconv_close(cd);	5074	iconv_close(cd);
3754	;	5075	;
3755	return 0;	5076	return 0;
3756	}	5077	}
3757	_ACEOF	5078	_ACEOF
3758	rm -f conftest.$ac_objext conftest$ac_exeext	5079	if ac_fn_c_try_link "$LINENO"; then :
3759	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3760	(eval $ac_link) 2>&5
3761	ac_status=$?
3762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3763	(exit $ac_status); } &&
3764	{ ac_try='test -s conftest$ac_exeext'
3765	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3766	(eval $ac_try) 2>&5
3767	ac_status=$?
3768	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3769	(exit $ac_status); }; }; then
3770	am_cv_func_iconv=yes	5080	am_cv_func_iconv=yes
3771	else
3772	echo "$as_me: failed program was:" >&5
3773	sed 's/^/| /' conftest.$ac_ext >&5
3774
3775	fi	5081	fi
3776	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5082	rm -f core conftest.err conftest.$ac_objext \
		5083	conftest$ac_exeext conftest.$ac_ext
3777	if test "$am_cv_func_iconv" != yes; then	5084	if test "$am_cv_func_iconv" != yes; then
3778	am_save_LIBS="$LIBS"	5085	am_save_LIBS="$LIBS"
3779	LIBS="$LIBS $LIBICONV"	5086	LIBS="$LIBS $LIBICONV"
3780	cat >conftest.$ac_ext <<_ACEOF
3781	#line $LINENO "configure"
3782	/* confdefs.h. */
3783	_ACEOF
3784	cat confdefs.h >>conftest.$ac_ext	5087	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785	cat >>conftest.$ac_ext <<_ACEOF
3786	/* end confdefs.h. */	5088	/* end confdefs.h. */
3787	#include <stdlib.h>	5089	#include <stdlib.h>
3788	#include <iconv.h>	5090	#include <iconv.h>
3789	int	5091	int
3790	main ()	5092	main ()
…		…
3794	iconv_close(cd);	5096	iconv_close(cd);
3795	;	5097	;
3796	return 0;	5098	return 0;
3797	}	5099	}
3798	_ACEOF	5100	_ACEOF
3799	rm -f conftest.$ac_objext conftest$ac_exeext	5101	if ac_fn_c_try_link "$LINENO"; then :
3800	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3801	(eval $ac_link) 2>&5
3802	ac_status=$?
3803	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3804	(exit $ac_status); } &&
3805	{ ac_try='test -s conftest$ac_exeext'
3806	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3807	(eval $ac_try) 2>&5
3808	ac_status=$?
3809	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3810	(exit $ac_status); }; }; then
3811	am_cv_lib_iconv=yes	5102	am_cv_lib_iconv=yes
3812	am_cv_func_iconv=yes	5103	am_cv_func_iconv=yes
3813	else
3814	echo "$as_me: failed program was:" >&5
3815	sed 's/^/| /' conftest.$ac_ext >&5
3816
3817	fi	5104	fi
3818	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5105	rm -f core conftest.err conftest.$ac_objext \
		5106	conftest$ac_exeext conftest.$ac_ext
3819	LIBS="$am_save_LIBS"	5107	LIBS="$am_save_LIBS"
3820	fi	5108	fi
3821		5109
3822	fi	5110	fi
3823	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5111	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3824	echo "${ECHO_T}$am_cv_func_iconv" >&6	5112	$as_echo "$am_cv_func_iconv" >&6; }
3825	if test "$am_cv_func_iconv" = yes; then	5113	if test "$am_cv_func_iconv" = yes; then
3826		5114
3827	cat >>confdefs.h <<\_ACEOF	5115	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3828	#define HAVE_ICONV 1
3829	_ACEOF
3830		5116
3831	fi	5117	fi
3832	if test "$am_cv_lib_iconv" = yes; then	5118	if test "$am_cv_lib_iconv" = yes; then
3833	echo "$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
3834	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5120	$as_echo_n "checking how to link with libiconv... " >&6; }
3835	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5121	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3836	echo "${ECHO_T}$LIBICONV" >&6	5122	$as_echo "$LIBICONV" >&6; }
3837	else	5123	else
3838	CPPFLAGS="$am_save_CPPFLAGS"	5124	CPPFLAGS="$am_save_CPPFLAGS"
3839	LIBICONV=	5125	LIBICONV=
3840	LTLIBICONV=	5126	LTLIBICONV=
3841	fi	5127	fi
…		…
3857		5143
3858	exec_prefix="$acl_save_exec_prefix"	5144	exec_prefix="$acl_save_exec_prefix"
3859	prefix="$acl_save_prefix"	5145	prefix="$acl_save_prefix"
3860		5146
3861		5147
3862	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5148	# Check whether --with-libintl-prefix was given.
3863	if test "${with_libintl_prefix+set}" = set; then	5149	if test "${with_libintl_prefix+set}" = set; then :
3864	withval="$with_libintl_prefix"	5150	withval=$with_libintl_prefix;
3865
3866	if test "X$withval" = "Xno"; then	5151	if test "X$withval" = "Xno"; then
3867	use_additional=no	5152	use_additional=no
3868	else	5153	else
3869	if test "X$withval" = "X"; then	5154	if test "X$withval" = "X"; then
3870		5155
…		…
3883	additional_includedir="$withval/include"	5168	additional_includedir="$withval/include"
3884	additional_libdir="$withval/lib"	5169	additional_libdir="$withval/lib"
3885	fi	5170	fi
3886	fi	5171	fi
3887		5172
3888	fi;	5173	fi
		5174
3889	LIBINTL=	5175	LIBINTL=
3890	LTLIBINTL=	5176	LTLIBINTL=
3891	INCINTL=	5177	INCINTL=
3892	rpathdirs=	5178	rpathdirs=
3893	ltrpathdirs=	5179	ltrpathdirs=
…		…
4219	for found_dir in $ltrpathdirs; do	5505	for found_dir in $ltrpathdirs; do
4220	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5506	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4221	done	5507	done
4222	fi	5508	fi
4223		5509
4224	echo "$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
4225	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5511	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4226	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5512	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4227	echo $ECHO_N "(cached) $ECHO_C" >&6	5513	$as_echo_n "(cached) " >&6
4228	else	5514	else
4229	gt_save_CPPFLAGS="$CPPFLAGS"	5515	gt_save_CPPFLAGS="$CPPFLAGS"
4230	CPPFLAGS="$CPPFLAGS $INCINTL"	5516	CPPFLAGS="$CPPFLAGS $INCINTL"
4231	gt_save_LIBS="$LIBS"	5517	gt_save_LIBS="$LIBS"
4232	LIBS="$LIBS $LIBINTL"	5518	LIBS="$LIBS $LIBINTL"
4233	cat >conftest.$ac_ext <<_ACEOF	5519	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234	#line $LINENO "configure"
4235	/* confdefs.h. */
4236	_ACEOF
4237	cat confdefs.h >>conftest.$ac_ext
4238	cat >>conftest.$ac_ext <<_ACEOF
4239	/* end confdefs.h. */	5520	/* end confdefs.h. */
4240	#include <libintl.h>	5521	#include <libintl.h>
4241	extern int _nl_msg_cat_cntr;	5522	extern int _nl_msg_cat_cntr;
4242	extern	5523	extern
4243	#ifdef __cplusplus	5524	#ifdef __cplusplus
…		…
4251	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5532	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4252	;	5533	;
4253	return 0;	5534	return 0;
4254	}	5535	}
4255	_ACEOF	5536	_ACEOF
4256	rm -f conftest.$ac_objext conftest$ac_exeext	5537	if ac_fn_c_try_link "$LINENO"; then :
4257	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4258	(eval $ac_link) 2>&5
4259	ac_status=$?
4260	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4261	(exit $ac_status); } &&
4262	{ ac_try='test -s conftest$ac_exeext'
4263	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4264	(eval $ac_try) 2>&5
4265	ac_status=$?
4266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4267	(exit $ac_status); }; }; then
4268	gt_cv_func_gnugettext1_libintl=yes	5538	gt_cv_func_gnugettext1_libintl=yes
4269	else	5539	else
4270	echo "$as_me: failed program was:" >&5
4271	sed 's/^/| /' conftest.$ac_ext >&5
4272
4273	gt_cv_func_gnugettext1_libintl=no	5540	gt_cv_func_gnugettext1_libintl=no
4274	fi	5541	fi
4275	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5542	rm -f core conftest.err conftest.$ac_objext \
		5543	conftest$ac_exeext conftest.$ac_ext
4276	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5544	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4277	LIBS="$LIBS $LIBICONV"	5545	LIBS="$LIBS $LIBICONV"
4278	cat >conftest.$ac_ext <<_ACEOF	5546	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4279	#line $LINENO "configure"
4280	/* confdefs.h. */
4281	_ACEOF
4282	cat confdefs.h >>conftest.$ac_ext
4283	cat >>conftest.$ac_ext <<_ACEOF
4284	/* end confdefs.h. */	5547	/* end confdefs.h. */
4285	#include <libintl.h>	5548	#include <libintl.h>
4286	extern int _nl_msg_cat_cntr;	5549	extern int _nl_msg_cat_cntr;
4287	extern	5550	extern
4288	#ifdef __cplusplus	5551	#ifdef __cplusplus
…		…
4296	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5559	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4297	;	5560	;
4298	return 0;	5561	return 0;
4299	}	5562	}
4300	_ACEOF	5563	_ACEOF
4301	rm -f conftest.$ac_objext conftest$ac_exeext	5564	if ac_fn_c_try_link "$LINENO"; then :
4302	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4303	(eval $ac_link) 2>&5
4304	ac_status=$?
4305	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4306	(exit $ac_status); } &&
4307	{ ac_try='test -s conftest$ac_exeext'
4308	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4309	(eval $ac_try) 2>&5
4310	ac_status=$?
4311	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4312	(exit $ac_status); }; }; then
4313	LIBINTL="$LIBINTL $LIBICONV"	5565	LIBINTL="$LIBINTL $LIBICONV"
4314	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5566	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4315	gt_cv_func_gnugettext1_libintl=yes	5567	gt_cv_func_gnugettext1_libintl=yes
4316		5568
4317	else
4318	echo "$as_me: failed program was:" >&5
4319	sed 's/^/| /' conftest.$ac_ext >&5
4320
4321	fi	5569	fi
4322	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5570	rm -f core conftest.err conftest.$ac_objext \
		5571	conftest$ac_exeext conftest.$ac_ext
4323	fi	5572	fi
4324	CPPFLAGS="$gt_save_CPPFLAGS"	5573	CPPFLAGS="$gt_save_CPPFLAGS"
4325	LIBS="$gt_save_LIBS"	5574	LIBS="$gt_save_LIBS"
4326	fi	5575	fi
4327	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5576	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4328	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5577	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4329	fi	5578	fi
4330		5579
4331	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5580	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4332	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5581	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4333	&& test "$PACKAGE" != gettext; }; then	5582	&& test "$PACKAGE" != gettext; }; then
…		…
4341		5590
4342		5591
4343	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5592	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4344	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5593	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4345		5594
4346	cat >>confdefs.h <<\_ACEOF	5595	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4347	#define ENABLE_NLS 1
4348	_ACEOF
4349		5596
4350	else	5597	else
4351	USE_NLS=no	5598	USE_NLS=no
4352	fi	5599	fi
4353	fi	5600	fi
4354		5601
4355	if test "$USE_NLS" = "yes"; then	5602	if test "$USE_NLS" = "yes"; then
4356		5603
4357	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5604	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4358	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5605	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4359	echo "$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
4360	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5607	$as_echo_n "checking how to link with libintl... " >&6; }
4361	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5608	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4362	echo "${ECHO_T}$LIBINTL" >&6	5609	$as_echo "$LIBINTL" >&6; }
4363		5610
4364	for element in $INCINTL; do	5611	for element in $INCINTL; do
4365	haveit=	5612	haveit=
4366	for x in $CPPFLAGS; do	5613	for x in $CPPFLAGS; do
4367		5614
…		…
4384	done	5631	done
4385		5632
4386	fi	5633	fi
4387		5634
4388		5635
4389	cat >>confdefs.h <<\_ACEOF	5636	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4390	#define HAVE_GETTEXT 1
4391	_ACEOF
4392		5637
4393		5638
4394	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4395	#define HAVE_DCGETTEXT 1
4396	_ACEOF
4397		5640
4398	fi	5641	fi
4399		5642
4400	POSUB=po	5643	POSUB=po
4401	fi	5644	fi
…		…
4413		5656
4414	# Enable GNU extensions.	5657	# Enable GNU extensions.
4415	# Define this here, not in acconfig's @TOP@ section, since definitions	5658	# Define this here, not in acconfig's @TOP@ section, since definitions
4416	# 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.
4417		5660
4418	cat >>confdefs.h <<\_ACEOF	5661	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4419	#define _GNU_SOURCE 1
4420	_ACEOF
4421		5662
4422		5663
4423	cat >>confdefs.h <<\_ACEOF	5664	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4424	#define __USE_BSD 1
4425	_ACEOF
4426
4427		5665
4428	ALL_LINGUAS=""	5666	ALL_LINGUAS=""
4429		5667
4430	ac_ext=c	5668	ac_ext=c
4431	ac_cpp='$CPP $CPPFLAGS'	5669	ac_cpp='$CPP $CPPFLAGS'
4432	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5670	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4433	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 $LIBS >&5'
4434	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5672	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4435	if test -n "$ac_tool_prefix"; then	5673	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4436	# 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; }
4437	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5675	# On Suns, sometimes $CPP names a directory.
4438	echo "$as_me:$LINENO: checking for $ac_word" >&5	5676	if test -n "$CPP" && test -d "$CPP"; then
4439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5677	CPP=
		5678	fi
		5679	if test -z "$CPP"; then
4440	if test "${ac_cv_prog_CC+set}" = set; then	5680	if test "${ac_cv_prog_CPP+set}" = set; then :
4441	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>
4442	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 "$CXX"; then
4443	if test -n "$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
4444	ac_cv_prog_CC="$CC" # Let the user override the test.	5825	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4445	else	5826	else
4446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5827	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447	for as_dir in $PATH	5828	for as_dir in $PATH
4448	do	5829	do
4449	IFS=$as_save_IFS	5830	IFS=$as_save_IFS
4450	test -z "$as_dir" && as_dir=.	5831	test -z "$as_dir" && as_dir=.
4451	for ac_exec_ext in '' $ac_executable_extensions; do	5832	for ac_exec_ext in '' $ac_executable_extensions; do
4452	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
4453	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5834	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4454	echo "$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$ac_exec_ext" >&5
4455	break 2	5836	break 2
4456	fi	5837	fi
4457	done	5838	done
4458	done	5839	done
		5840	IFS=$as_save_IFS
4459		5841
4460	fi	5842	fi
4461	fi	5843	fi
4462	CC=$ac_cv_prog_CC	5844	CXX=$ac_cv_prog_CXX
4463	if test -n "$CC"; then	5845	if test -n "$CXX"; then
4464	echo "$as_me:$LINENO: result: $CC" >&5	5846	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4465	echo "${ECHO_T}$CC" >&6	5847	$as_echo "$CXX" >&6; }
4466	else	5848	else
4467	echo "$as_me:$LINENO: result: no" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4468	echo "${ECHO_T}no" >&6	5850	$as_echo "no" >&6; }
4469	fi	5851	fi
4470		5852
		5853
		5854	test -n "$CXX" && break
		5855	done
4471	fi	5856	fi
4472	if test -z "$ac_cv_prog_CC"; then	5857	if test -z "$CXX"; then
4473	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
4474	# 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.
4475	set dummy gcc; ac_word=$2	5862	set dummy $ac_prog; ac_word=$2
4476	echo "$as_me:$LINENO: checking for $ac_word" >&5	5863	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4477	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5864	$as_echo_n "checking for $ac_word... " >&6; }
4478	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5865	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4479	echo $ECHO_N "(cached) $ECHO_C" >&6	5866	$as_echo_n "(cached) " >&6
4480	else	5867	else
4481	if test -n "$ac_ct_CC"; then	5868	if test -n "$ac_ct_CXX"; then
4482	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5869	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4483	else	5870	else
4484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5871	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4485	for as_dir in $PATH	5872	for as_dir in $PATH
4486	do	5873	do
4487	IFS=$as_save_IFS	5874	IFS=$as_save_IFS
4488	test -z "$as_dir" && as_dir=.	5875	test -z "$as_dir" && as_dir=.
4489	for ac_exec_ext in '' $ac_executable_extensions; do	5876	for ac_exec_ext in '' $ac_executable_extensions; do
4490	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
4491	ac_cv_prog_ac_ct_CC="gcc"	5878	ac_cv_prog_ac_ct_CXX="$ac_prog"
4492	echo "$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$ac_exec_ext" >&5
4493	break 2	5880	break 2
4494	fi	5881	fi
4495	done	5882	done
		5883	done
		5884	IFS=$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
4496	done	5899	done
4497		5900
4498	fi
4499	fi
4500	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4501	if test -n "$ac_ct_CC"; then	5901	if test "x$ac_ct_CXX" = x; then
4502	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5902	CXX="g++"
4503	echo "${ECHO_T}$ac_ct_CC" >&6
4504	else	5903	else
4505	echo "$as_me:$LINENO: result: no" >&5	5904	case $cross_compiling:$ac_tool_warned in
4506	echo "${ECHO_T}no" >&6	5905	yes:)
4507	fi	5906	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4508		5907	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5908	ac_tool_warned=yes ;;
		5909	esac
4509	CC=$ac_ct_CC	5910	CXX=$ac_ct_CXX
4510	else
4511	CC="$ac_cv_prog_CC"
4512	fi
4513
4514	if test -z "$CC"; then
4515	if test -n "$ac_tool_prefix"; then
4516	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4517	set dummy ${ac_tool_prefix}cc; ac_word=$2
4518	echo "$as_me:$LINENO: checking for $ac_word" >&5
4519	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4520	if test "${ac_cv_prog_CC+set}" = set; then
4521	echo $ECHO_N "(cached) $ECHO_C" >&6
4522	else
4523	if test -n "$CC"; then
4524	ac_cv_prog_CC="$CC" # Let the user override the test.
4525	else
4526	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4527	for as_dir in $PATH
4528	do
4529	IFS=$as_save_IFS
4530	test -z "$as_dir" && as_dir=.
4531	for ac_exec_ext in '' $ac_executable_extensions; do
4532	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4533	ac_cv_prog_CC="${ac_tool_prefix}cc"
4534	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4535	break 2
4536	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 $ac_status = 0; }
4537	done	5939	done
4538	done
4539		5940
4540	fi
4541	fi
4542	CC=$ac_cv_prog_CC
4543	if test -n "$CC"; then
4544	echo "$as_me:$LINENO: result: $CC" >&5
4545	echo "${ECHO_T}$CC" >&6
4546	else
4547	echo "$as_me:$LINENO: result: no" >&5
4548	echo "${ECHO_T}no" >&6
4549	fi
4550
4551	fi
4552	if test -z "$ac_cv_prog_CC"; then
4553	ac_ct_CC=$CC
4554	# Extract the first word of "cc", so it can be a program name with args.
4555	set dummy cc; ac_word=$2
4556	echo "$as_me:$LINENO: checking for $ac_word" >&5
4557	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4558	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4559	echo $ECHO_N "(cached) $ECHO_C" >&6
4560	else
4561	if test -n "$ac_ct_CC"; then
4562	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4563	else
4564	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4565	for as_dir in $PATH
4566	do
4567	IFS=$as_save_IFS
4568	test -z "$as_dir" && as_dir=.
4569	for ac_exec_ext in '' $ac_executable_extensions; do
4570	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4571	ac_cv_prog_ac_ct_CC="cc"
4572	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4573	break 2
4574	fi
4575	done
4576	done
4577
4578	fi
4579	fi
4580	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4581	if test -n "$ac_ct_CC"; then
4582	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4583	echo "${ECHO_T}$ac_ct_CC" >&6
4584	else
4585	echo "$as_me:$LINENO: result: no" >&5
4586	echo "${ECHO_T}no" >&6
4587	fi
4588
4589	CC=$ac_ct_CC
4590	else
4591	CC="$ac_cv_prog_CC"
4592	fi
4593
4594	fi
4595	if test -z "$CC"; then
4596	# Extract the first word of "cc", so it can be a program name with args.
4597	set dummy cc; ac_word=$2
4598	echo "$as_me:$LINENO: checking for $ac_word" >&5
4599	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4600	if test "${ac_cv_prog_CC+set}" = set; then
4601	echo $ECHO_N "(cached) $ECHO_C" >&6
4602	else
4603	if test -n "$CC"; then
4604	ac_cv_prog_CC="$CC" # Let the user override the test.
4605	else
4606	ac_prog_rejected=no
4607	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4608	for as_dir in $PATH
4609	do
4610	IFS=$as_save_IFS
4611	test -z "$as_dir" && as_dir=.
4612	for ac_exec_ext in '' $ac_executable_extensions; do
4613	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4614	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4615	ac_prog_rejected=yes
4616	continue
4617	fi
4618	ac_cv_prog_CC="cc"
4619	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4620	break 2
4621	fi
4622	done
4623	done
4624
4625	if test $ac_prog_rejected = yes; then
4626	# We found a bogon in the path, so make sure we never use it.
4627	set dummy $ac_cv_prog_CC
4628	shift
4629	if test $# != 0; then
4630	# We chose a different compiler from the bogus one.
4631	# However, it has the same basename, so the bogon will be chosen
4632	# first if we set CC to just the basename; use the full file name.
4633	shift
4634	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4635	fi
4636	fi
4637	fi
4638	fi
4639	CC=$ac_cv_prog_CC
4640	if test -n "$CC"; then
4641	echo "$as_me:$LINENO: result: $CC" >&5
4642	echo "${ECHO_T}$CC" >&6
4643	else
4644	echo "$as_me:$LINENO: result: no" >&5
4645	echo "${ECHO_T}no" >&6
4646	fi
4647
4648	fi
4649	if test -z "$CC"; then
4650	if test -n "$ac_tool_prefix"; then
4651	for ac_prog in cl
4652	do
4653	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4654	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4655	echo "$as_me:$LINENO: checking for $ac_word" >&5
4656	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4657	if test "${ac_cv_prog_CC+set}" = set; then
4658	echo $ECHO_N "(cached) $ECHO_C" >&6
4659	else
4660	if test -n "$CC"; then
4661	ac_cv_prog_CC="$CC" # Let the user override the test.
4662	else
4663	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4664	for as_dir in $PATH
4665	do
4666	IFS=$as_save_IFS
4667	test -z "$as_dir" && as_dir=.
4668	for ac_exec_ext in '' $ac_executable_extensions; do
4669	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4670	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4671	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4672	break 2
4673	fi
4674	done
4675	done
4676
4677	fi
4678	fi
4679	CC=$ac_cv_prog_CC
4680	if test -n "$CC"; then
4681	echo "$as_me:$LINENO: result: $CC" >&5
4682	echo "${ECHO_T}$CC" >&6
4683	else
4684	echo "$as_me:$LINENO: result: no" >&5
4685	echo "${ECHO_T}no" >&6
4686	fi
4687
4688	test -n "$CC" && break
4689	done
4690	fi
4691	if test -z "$CC"; then
4692	ac_ct_CC=$CC
4693	for ac_prog in cl
4694	do
4695	# Extract the first word of "$ac_prog", so it can be a program name with args.
4696	set dummy $ac_prog; ac_word=$2
4697	echo "$as_me:$LINENO: checking for $ac_word" >&5
4698	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4699	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4700	echo $ECHO_N "(cached) $ECHO_C" >&6
4701	else
4702	if test -n "$ac_ct_CC"; then
4703	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4704	else
4705	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4706	for as_dir in $PATH
4707	do
4708	IFS=$as_save_IFS
4709	test -z "$as_dir" && as_dir=.
4710	for ac_exec_ext in '' $ac_executable_extensions; do
4711	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4712	ac_cv_prog_ac_ct_CC="$ac_prog"
4713	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4714	break 2
4715	fi
4716	done
4717	done
4718
4719	fi
4720	fi
4721	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4722	if test -n "$ac_ct_CC"; then
4723	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4724	echo "${ECHO_T}$ac_ct_CC" >&6
4725	else
4726	echo "$as_me:$LINENO: result: no" >&5
4727	echo "${ECHO_T}no" >&6
4728	fi
4729
4730	test -n "$ac_ct_CC" && break
4731	done
4732
4733	CC=$ac_ct_CC
4734	fi
4735
4736	fi
4737
4738
4739	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4740	See \`config.log' for more details." >&5
4741	echo "$as_me: error: no acceptable C compiler found in \$PATH
4742	See \`config.log' for more details." >&2;}
4743	{ (exit 1); exit 1; }; }
4744
4745	# Provide some information about the compiler.
4746	echo "$as_me:$LINENO:" \
4747	"checking for C compiler version" >&5
4748	ac_compiler=`set X $ac_compile; echo $2`
4749	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4750	(eval $ac_compiler --version </dev/null >&5) 2>&5
4751	ac_status=$?
4752	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4753	(exit $ac_status); }
4754	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4755	(eval $ac_compiler -v </dev/null >&5) 2>&5
4756	ac_status=$?
4757	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4758	(exit $ac_status); }
4759	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4760	(eval $ac_compiler -V </dev/null >&5) 2>&5
4761	ac_status=$?
4762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4763	(exit $ac_status); }
4764
4765	echo "$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
4766	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	5942	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4767	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5943	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4768	echo $ECHO_N "(cached) $ECHO_C" >&6	5944	$as_echo_n "(cached) " >&6
4769	else	5945	else
4770	cat >conftest.$ac_ext <<_ACEOF
4771	#line $LINENO "configure"
4772	/* confdefs.h. */
4773	_ACEOF
4774	cat confdefs.h >>conftest.$ac_ext	5946	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4775	cat >>conftest.$ac_ext <<_ACEOF
4776	/* end confdefs.h. */	5947	/* end confdefs.h. */
4777		5948
4778	int	5949	int
4779	main ()	5950	main ()
4780	{	5951	{
…		…
4784		5955
4785	;	5956	;
4786	return 0;	5957	return 0;
4787	}	5958	}
4788	_ACEOF	5959	_ACEOF
4789	rm -f conftest.$ac_objext	5960	if ac_fn_cxx_try_compile "$LINENO"; then :
4790	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4791	(eval $ac_compile) 2>&5
4792	ac_status=$?
4793	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4794	(exit $ac_status); } &&
4795	{ ac_try='test -s conftest.$ac_objext'
4796	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4797	(eval $ac_try) 2>&5
4798	ac_status=$?
4799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4800	(exit $ac_status); }; }; then
4801	ac_compiler_gnu=yes	5961	ac_compiler_gnu=yes
4802	else	5962	else
4803	echo "$as_me: failed program was:" >&5
4804	sed 's/^/| /' conftest.$ac_ext >&5
4805
4806	ac_compiler_gnu=no	5963	ac_compiler_gnu=no
4807	fi	5964	fi
4808	rm -f conftest.$ac_objext conftest.$ac_ext	5965	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4809	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5966	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4810		5967
4811	fi	5968	fi
4812	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5969	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4813	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5970	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4814	GCC=`test $ac_compiler_gnu = yes && echo yes`	5971	if test $ac_compiler_gnu = yes; then
		5972	GXX=yes
		5973	else
		5974	GXX=
		5975	fi
4815	ac_test_CFLAGS=${CFLAGS+set}	5976	ac_test_CXXFLAGS=${CXXFLAGS+set}
4816	ac_save_CFLAGS=$CFLAGS	5977	ac_save_CXXFLAGS=$CXXFLAGS
4817	CFLAGS="-g"
4818	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5978	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4819	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5979	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4820	if test "${ac_cv_prog_cc_g+set}" = set; then	5980	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4821	echo $ECHO_N "(cached) $ECHO_C" >&6	5981	$as_echo_n "(cached) " >&6
4822	else	5982	else
4823	cat >conftest.$ac_ext <<_ACEOF	5983	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4824	#line $LINENO "configure"	5984	ac_cxx_werror_flag=yes
4825	/* confdefs.h. */	5985	ac_cv_prog_cxx_g=no
4826	_ACEOF	5986	CXXFLAGS="-g"
4827	cat confdefs.h >>conftest.$ac_ext	5987	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4828	cat >>conftest.$ac_ext <<_ACEOF
4829	/* end confdefs.h. */	5988	/* end confdefs.h. */
4830		5989
4831	int	5990	int
4832	main ()	5991	main ()
4833	{	5992	{
4834		5993
4835	;	5994	;
4836	return 0;	5995	return 0;
4837	}	5996	}
4838	_ACEOF	5997	_ACEOF
4839	rm -f conftest.$ac_objext	5998	if ac_fn_cxx_try_compile "$LINENO"; then :
4840	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4841	(eval $ac_compile) 2>&5
4842	ac_status=$?
4843	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4844	(exit $ac_status); } &&
4845	{ ac_try='test -s conftest.$ac_objext'
4846	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4847	(eval $ac_try) 2>&5
4848	ac_status=$?
4849	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4850	(exit $ac_status); }; }; then
4851	ac_cv_prog_cc_g=yes	5999	ac_cv_prog_cxx_g=yes
4852	else
4853	echo "$as_me: failed program was:" >&5
4854	sed 's/^/| /' conftest.$ac_ext >&5
4855
4856	ac_cv_prog_cc_g=no
4857	fi
4858	rm -f conftest.$ac_objext conftest.$ac_ext
4859	fi
4860	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
4861	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
4862	if test "$ac_test_CFLAGS" = set; then
4863	CFLAGS=$ac_save_CFLAGS
4864	elif test $ac_cv_prog_cc_g = yes; then
4865	if test "$GCC" = yes; then
4866	CFLAGS="-g -O2"
4867	else	6000	else
4868	CFLAGS="-g"	6001	CXXFLAGS=""
4869	fi
4870	else
4871	if test "$GCC" = yes; then
4872	CFLAGS="-O2"
4873	else
4874	CFLAGS=
4875	fi
4876	fi
4877	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
4878	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
4879	if test "${ac_cv_prog_cc_stdc+set}" = set; then
4880	echo $ECHO_N "(cached) $ECHO_C" >&6
4881	else
4882	ac_cv_prog_cc_stdc=no
4883	ac_save_CC=$CC
4884	cat >conftest.$ac_ext <<_ACEOF
4885	#line $LINENO "configure"
4886	/* confdefs.h. */
4887	_ACEOF
4888	cat confdefs.h >>conftest.$ac_ext	6002	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4889	cat >>conftest.$ac_ext <<_ACEOF
4890	/* end confdefs.h. */	6003	/* end confdefs.h. */
4891	#include <stdarg.h>	6004
4892	#include <stdio.h>
4893	#include <sys/types.h>
4894	#include <sys/stat.h>
4895	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4896	struct buf { int x; };
4897	FILE * (*rcsopen) (struct buf *, struct stat *, int);
4898	static char *e (p, i)
4899	char **p;
4900	int i;
4901	{
4902	return p[i];
4903	}
4904	static char *f (char * (*g) (char **, int), char **p, ...)
4905	{
4906	char *s;
4907	va_list v;
4908	va_start (v,p);
4909	s = g (p, va_arg (v,int));
4910	va_end (v);
4911	return s;
4912	}
4913	int test (int i, double x);
4914	struct s1 {int (*f) (int a);};
4915	struct s2 {int (*f) (double a);};
4916	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4917	int argc;
4918	char **argv;
4919	int	6005	int
4920	main ()	6006	main ()
4921	{	6007	{
4922	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6008
4923	;	6009	;
4924	return 0;	6010	return 0;
4925	}	6011	}
4926	_ACEOF	6012	_ACEOF
4927	# Don't try gcc -ansi; that turns off useful extensions and	6013	if ac_fn_cxx_try_compile "$LINENO"; then :
4928	# breaks some systems' header files.
4929	# AIX -qlanglvl=ansi
4930	# Ultrix and OSF/1 -std1
4931	# HP-UX 10.20 and later -Ae
4932	# HP-UX older versions -Aa -D_HPUX_SOURCE
4933	# SVR4 -Xc -D__EXTENSIONS__
4934	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4935	do
4936	CC="$ac_save_CC $ac_arg"
4937	rm -f conftest.$ac_objext
4938	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4939	(eval $ac_compile) 2>&5
4940	ac_status=$?
4941	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4942	(exit $ac_status); } &&
4943	{ ac_try='test -s conftest.$ac_objext'
4944	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4945	(eval $ac_try) 2>&5
4946	ac_status=$?
4947	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4948	(exit $ac_status); }; }; then
4949	ac_cv_prog_cc_stdc=$ac_arg
4950	break
4951	else
4952	echo "$as_me: failed program was:" >&5
4953	sed 's/^/| /' conftest.$ac_ext >&5
4954		6014
4955	fi	6015	else
4956	rm -f conftest.$ac_objext	6016	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4957	done	6017	CXXFLAGS="-g"
4958	rm -f conftest.$ac_ext conftest.$ac_objext
4959	CC=$ac_save_CC
4960
4961	fi
4962
4963	case "x$ac_cv_prog_cc_stdc" in
4964	x|xno)
4965	echo "$as_me:$LINENO: result: none needed" >&5
4966	echo "${ECHO_T}none needed" >&6 ;;
4967	*)
4968	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
4969	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
4970	CC="$CC $ac_cv_prog_cc_stdc" ;;
4971	esac
4972
4973	# Some people use a C++ compiler to compile C. Since we use `exit',
4974	# in C++ we need to declare it. In case someone uses the same compiler
4975	# for both compiling C and C++ we need to have the C++ compiler decide
4976	# the declaration of exit, since it's the most demanding environment.
4977	cat >conftest.$ac_ext <<_ACEOF
4978	#ifndef __cplusplus
4979	choke me
4980	#endif
4981	_ACEOF
4982	rm -f conftest.$ac_objext
4983	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4984	(eval $ac_compile) 2>&5
4985	ac_status=$?
4986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4987	(exit $ac_status); } &&
4988	{ ac_try='test -s conftest.$ac_objext'
4989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4990	(eval $ac_try) 2>&5
4991	ac_status=$?
4992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4993	(exit $ac_status); }; }; then
4994	for ac_declaration in \
4995	'' \
4996	'extern "C" void std::exit (int) throw (); using std::exit;' \
4997	'extern "C" void std::exit (int); using std::exit;' \
4998	'extern "C" void exit (int) throw ();' \
4999	'extern "C" void exit (int);' \
5000	'void exit (int);'
5001	do
5002	cat >conftest.$ac_ext <<_ACEOF
5003	#line $LINENO "configure"
5004	/* confdefs.h. */
5005	_ACEOF
5006	cat confdefs.h >>conftest.$ac_ext	6018	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5007	cat >>conftest.$ac_ext <<_ACEOF
5008	/* end confdefs.h. */	6019	/* end confdefs.h. */
5009	$ac_declaration	6020
5010	#include <stdlib.h>
5011	int	6021	int
5012	main ()	6022	main ()
5013	{	6023	{
5014	exit (42);	6024
5015	;	6025	;
5016	return 0;	6026	return 0;
5017	}	6027	}
5018	_ACEOF	6028	_ACEOF
5019	rm -f conftest.$ac_objext	6029	if ac_fn_cxx_try_compile "$LINENO"; then :
5020	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6030	ac_cv_prog_cxx_g=yes
5021	(eval $ac_compile) 2>&5
5022	ac_status=$?
5023	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5024	(exit $ac_status); } &&
5025	{ ac_try='test -s conftest.$ac_objext'
5026	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5027	(eval $ac_try) 2>&5
5028	ac_status=$?
5029	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5030	(exit $ac_status); }; }; then
5031	:
5032	else
5033	echo "$as_me: failed program was:" >&5
5034	sed 's/^/| /' conftest.$ac_ext >&5
5035
5036	continue
5037	fi	6031	fi
5038	rm -f conftest.$ac_objext conftest.$ac_ext	6032	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5039	cat >conftest.$ac_ext <<_ACEOF
5040	#line $LINENO "configure"
5041	/* confdefs.h. */
5042	_ACEOF
5043	cat confdefs.h >>conftest.$ac_ext
5044	cat >>conftest.$ac_ext <<_ACEOF
5045	/* end confdefs.h. */
5046	$ac_declaration
5047	int
5048	main ()
5049	{
5050	exit (42);
5051	;
5052	return 0;
5053	}
5054	_ACEOF
5055	rm -f conftest.$ac_objext
5056	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5057	(eval $ac_compile) 2>&5
5058	ac_status=$?
5059	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5060	(exit $ac_status); } &&
5061	{ ac_try='test -s conftest.$ac_objext'
5062	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5063	(eval $ac_try) 2>&5
5064	ac_status=$?
5065	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5066	(exit $ac_status); }; }; then
5067	break
5068	else
5069	echo "$as_me: failed program was:" >&5
5070	sed 's/^/| /' conftest.$ac_ext >&5
5071
5072	fi	6033	fi
5073	rm -f conftest.$ac_objext conftest.$ac_ext	6034	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5074	done
5075	rm -f conftest*
5076	if test -n "$ac_declaration"; then
5077	echo '#ifdef __cplusplus' >>confdefs.h
5078	echo $ac_declaration >>confdefs.h
5079	echo '#endif' >>confdefs.h
5080	fi	6035	fi
5081
5082	else
5083	echo "$as_me: failed program was:" >&5
5084	sed 's/^/| /' conftest.$ac_ext >&5
5085
5086	fi
5087	rm -f conftest.$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 "$GXX" = yes; then
		6051	CXXFLAGS="-O2"
		6052	else
		6053	CXXFLAGS=
		6054	fi
		6055	fi
5088	ac_ext=c	6056	ac_ext=c
5089	ac_cpp='$CPP $CPPFLAGS'	6057	ac_cpp='$CPP $CPPFLAGS'
5090	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6058	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091	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 $LIBS >&5'
5092	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6060	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5093		6061
5094	depcc="$CC" am_compiler_list=	6062	depcc="$CXX" am_compiler_list=
5095		6063
5096	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6064	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5097	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6065	$as_echo_n "checking dependency style of $depcc... " >&6; }
5098	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6066	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5099	echo $ECHO_N "(cached) $ECHO_C" >&6	6067	$as_echo_n "(cached) " >&6
5100	else	6068	else
5101	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6069	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5102	# We make a subdir and do the tests there. Otherwise we can end up	6070	# We make a subdir and do the tests there. Otherwise we can end up
5103	# making bogus files that we don't know about and never remove. For	6071	# making bogus files that we don't know about and never remove. For
5104	# instance it was reported that on HP-UX the gcc test will end up	6072	# instance it was reported that on HP-UX the gcc test will end up
…		…
5115	# side effect of compilation, but ICC will put the dependencies in	6083	# side effect of compilation, but ICC will put the dependencies in
5116	# the current directory while Tru64 will put them in the object	6084	# the current directory while Tru64 will put them in the object
5117	# directory.	6085	# directory.
5118	mkdir sub	6086	mkdir sub
5119		6087
5120	am_cv_CC_dependencies_compiler_type=none	6088	am_cv_CXX_dependencies_compiler_type=none
5121	if test "$am_compiler_list" = ""; then	6089	if test "$am_compiler_list" = ""; then
5122	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`
5123	fi	6091	fi
		6092	am__universal=false
		6093	case " $depcc " in #(
		6094	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6095	esac
		6096
5124	for depmode in $am_compiler_list; do	6097	for depmode in $am_compiler_list; do
5125	# Setup a source with many dependencies, because some compilers	6098	# Setup a source with many dependencies, because some compilers
5126	# like to wrap large dependency lists on column 80 (with \), and	6099	# like to wrap large dependency lists on column 80 (with \), and
5127	# 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.
5128	#	6101	#
…		…
5130	# overwrite some of them when testing with obscure command lines.	6103	# overwrite some of them when testing with obscure command lines.
5131	# This happens at least with the AIX C compiler.	6104	# This happens at least with the AIX C compiler.
5132	: > sub/conftest.c	6105	: > sub/conftest.c
5133	for i in 1 2 3 4 5 6; do	6106	for i in 1 2 3 4 5 6; do
5134	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6107	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6108	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6109	# Solaris 8's {/usr,}/bin/sh.
5135	: > sub/conftst$i.h	6110	touch sub/conftst$i.h
5136	done	6111	done
5137	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6112	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5138		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"
5139	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	;;
5140	nosideeffect)	6125	nosideeffect)
5141	# 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
5142	# only be used when explicitly requested	6127	# only be used when explicitly requested
5143	if test "x$enable_dependency_tracking" = xyes; then	6128	if test "x$enable_dependency_tracking" = xyes; then
5144	continue	6129	continue
5145	else	6130	else
5146	break	6131	break
5147	fi	6132	fi
5148	;;	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.${OBJEXT-o}
		6139	am__minus_obj=
		6140	;;
5149	none) break ;;	6141	none) break ;;
5150	esac	6142	esac
5151	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5152	# mode. It turns out that the SunPro C++ compiler does not properly
5153	# handle `-M -o', and we need to detect this.
5154	if depmode=$depmode \	6143	if depmode=$depmode \
5155	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6144	source=sub/conftest.c object=$am__obj \
5156	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6145	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5157	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6146	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5158	>/dev/null 2>conftest.err &&	6147	>/dev/null 2>conftest.err &&
		6148	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5159	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6149	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5160	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6150	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5161	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6151	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5162	# icc doesn't choke on unknown options, it will just issue warnings	6152	# icc doesn't choke on unknown options, it will just issue warnings
5163	# (even with -Werror). So we grep stderr for any message	6153	# or remarks (even with -Werror). So we grep stderr for any message
5164	# that says an option was ignored.	6154	# that says an option was ignored or not supported.
		6155	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6156	# icc: Command line warning: ignoring option '-M'; no argument required
		6157	# The diagnosis changed in icc 8.0:
		6158	# icc: Command line remark: option '-MP' not supported
		6159	if (grep 'ignoring option' conftest.err ||
5165	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6160	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5166	am_cv_CC_dependencies_compiler_type=$depmode	6161	am_cv_CXX_dependencies_compiler_type=$depmode
5167	break	6162	break
5168	fi	6163	fi
5169	fi	6164	fi
5170	done	6165	done
5171		6166
5172	cd ..	6167	cd ..
5173	rm -rf conftest.dir	6168	rm -rf conftest.dir
5174	else	6169	else
5175	am_cv_CC_dependencies_compiler_type=none	6170	am_cv_CXX_dependencies_compiler_type=none
5176	fi	6171	fi
5177		6172
5178	fi	6173	fi
5179	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6174	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5180	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6175	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5181	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6176	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5182		6177
5183
5184
5185	if	6178	if
5186	test "x$enable_dependency_tracking" != xno \	6179	test "x$enable_dependency_tracking" != xno \
5187	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6180	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5188	am__fastdepCC_TRUE=	6181	am__fastdepCXX_TRUE=
5189	am__fastdepCC_FALSE='#'	6182	am__fastdepCXX_FALSE='#'
5190	else	6183	else
5191	am__fastdepCC_TRUE='#'	6184	am__fastdepCXX_TRUE='#'
5192	am__fastdepCC_FALSE=	6185	am__fastdepCXX_FALSE=
5193	fi	6186	fi
5194		6187
5195		6188
5196	ac_ext=c	6189
5197	ac_cpp='$CPP $CPPFLAGS'	6190	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5198	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6191	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5199	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6192	if test "${ac_cv_path_GREP+set}" = set; then :
5200	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6193	$as_echo_n "(cached) " >&6
5201	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6194	else
5202	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
5203	# On Suns, sometimes $CPP names a directory.
5204	if test -n "$CPP" && test -d "$CPP"; then
5205	CPP=
5206	fi
5207	if test -z "$CPP"; then	6195	if test -z "$GREP"; then
5208	if test "${ac_cv_prog_CPP+set}" = set; then	6196	ac_path_GREP_found=false
5209	echo $ECHO_N "(cached) $ECHO_C" >&6	6197	# Loop through the user's path and test for each of PROGNAME-LIST
5210	else	6198	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5211	# Double quotes because CPP needs to be expanded	6199	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5212	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5213	do
5214	ac_preproc_ok=false
5215	for ac_c_preproc_warn_flag in '' yes
5216	do	6200	do
5217	# Use a header file that comes with gcc, so configuring glibc	6201	IFS=$as_save_IFS
5218	# with a fresh cross-compiler works.	6202	test -z "$as_dir" && as_dir=.
5219	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6203	for ac_prog in grep ggrep; do
5220	# <limits.h> exists even on freestanding compilers.	6204	for ac_exec_ext in '' $ac_executable_extensions; do
5221	# On the NeXT, cc -E runs the code through the compiler's parser,	6205	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5222	# 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
5223	cat >conftest.$ac_ext <<_ACEOF	6207	# Check for GNU ac_path_GREP and select it if it is found.
5224	#line $LINENO "configure"	6208	# Check for GNU $ac_path_GREP
5225	/* confdefs.h. */	6209	case `"$ac_path_GREP" --version 2>&1` in
5226	_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	$as_echo_n "(cached) " >&6
		6325	else
		6326	ac_pattern="Autoconf.*'x'"
5227	cat confdefs.h >>conftest.$ac_ext	6327	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */	6328	/* end confdefs.h. */
5230	#ifdef __STDC__	6329	#include <sgtty.h>
5231	# 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
5232	#else	6335	else
5233	# include <assert.h>	6336	ac_cv_prog_gcc_traditional=no
5234	#endif	6337	fi
5235	Syntax error
5236	_ACEOF
5237	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5238	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5239	ac_status=$?
5240	grep -v '^ *+' conftest.er1 >conftest.err
5241	rm -f conftest.er1	6338	rm -f conftest*
5242	cat conftest.err >&5	6339
5243	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6340
5244	(exit $ac_status); } >/dev/null; then	6341	if test $ac_cv_prog_gcc_traditional = no; then
5245	if test -s conftest.err; then	6342	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5246	ac_cpp_err=$ac_c_preproc_warn_flag	6343	/* end confdefs.h. */
5247	else	6344	#include <termio.h>
5248	ac_cpp_err=	6345	Autoconf TCGETA
		6346	_ACEOF
		6347	if (eval "$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
5249	fi	6353	fi
5250	else
5251	ac_cpp_err=yes
5252	fi	6354	fi
5253	if test -z "$ac_cpp_err"; then	6355	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5254	:	6356	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5255	else	6357	if test $ac_cv_prog_gcc_traditional = yes; then
5256	echo "$as_me: failed program was:" >&5	6358	CC="$CC -traditional"
5257	sed 's/^/| /' conftest.$ac_ext >&5
5258
5259	# Broken: fails on valid input.
5260	continue
5261	fi
5262	rm -f conftest.err conftest.$ac_ext
5263
5264	# OK, works on sane cases. Now check whether non-existent headers
5265	# can be detected and how.
5266	cat >conftest.$ac_ext <<_ACEOF
5267	#line $LINENO "configure"
5268	/* confdefs.h. */
5269	_ACEOF
5270	cat confdefs.h >>conftest.$ac_ext
5271	cat >>conftest.$ac_ext <<_ACEOF
5272	/* end confdefs.h. */
5273	#include <ac_nonexistent.h>
5274	_ACEOF
5275	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5276	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5277	ac_status=$?
5278	grep -v '^ *+' conftest.er1 >conftest.err
5279	rm -f conftest.er1
5280	cat conftest.err >&5
5281	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5282	(exit $ac_status); } >/dev/null; then
5283	if test -s conftest.err; then
5284	ac_cpp_err=$ac_c_preproc_warn_flag
5285	else
5286	ac_cpp_err=
5287	fi	6359	fi
5288	else
5289	ac_cpp_err=yes
5290	fi	6360	fi
5291	if test -z "$ac_cpp_err"; then
5292	# Broken: success on invalid input.
5293	continue
5294	else
5295	echo "$as_me: failed program was:" >&5
5296	sed 's/^/| /' conftest.$ac_ext >&5
5297		6361
5298	# Passes both tests.	6362	for ac_prog in gawk mawk nawk awk
5299	ac_preproc_ok=:
5300	break
5301	fi
5302	rm -f conftest.err conftest.$ac_ext
5303
5304	done
5305	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5306	rm -f conftest.err conftest.$ac_ext
5307	if $ac_preproc_ok; then
5308	break
5309	fi
5310
5311	done
5312	ac_cv_prog_CPP=$CPP
5313
5314	fi
5315	CPP=$ac_cv_prog_CPP
5316	else
5317	ac_cv_prog_CPP=$CPP
5318	fi
5319	echo "$as_me:$LINENO: result: $CPP" >&5
5320	echo "${ECHO_T}$CPP" >&6
5321	ac_preproc_ok=false
5322	for ac_c_preproc_warn_flag in '' yes
5323	do	6363	do
5324	# Use a header file that comes with gcc, so configuring glibc
5325	# with a fresh cross-compiler works.
5326	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327	# <limits.h> exists even on freestanding compilers.
5328	# On the NeXT, cc -E runs the code through the compiler's parser,
5329	# not just through cpp. "Syntax error" is here to catch this case.
5330	cat >conftest.$ac_ext <<_ACEOF
5331	#line $LINENO "configure"
5332	/* confdefs.h. */
5333	_ACEOF
5334	cat confdefs.h >>conftest.$ac_ext
5335	cat >>conftest.$ac_ext <<_ACEOF
5336	/* end confdefs.h. */
5337	#ifdef __STDC__
5338	# include <limits.h>
5339	#else
5340	# include <assert.h>
5341	#endif
5342	Syntax error
5343	_ACEOF
5344	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5345	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5346	ac_status=$?
5347	grep -v '^ *+' conftest.er1 >conftest.err
5348	rm -f conftest.er1
5349	cat conftest.err >&5
5350	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5351	(exit $ac_status); } >/dev/null; then
5352	if test -s conftest.err; then
5353	ac_cpp_err=$ac_c_preproc_warn_flag
5354	else
5355	ac_cpp_err=
5356	fi
5357	else
5358	ac_cpp_err=yes
5359	fi
5360	if test -z "$ac_cpp_err"; then
5361	:
5362	else
5363	echo "$as_me: failed program was:" >&5
5364	sed 's/^/| /' conftest.$ac_ext >&5
5365
5366	# Broken: fails on valid input.
5367	continue
5368	fi
5369	rm -f conftest.err conftest.$ac_ext
5370
5371	# OK, works on sane cases. Now check whether non-existent headers
5372	# can be detected and how.
5373	cat >conftest.$ac_ext <<_ACEOF
5374	#line $LINENO "configure"
5375	/* confdefs.h. */
5376	_ACEOF
5377	cat confdefs.h >>conftest.$ac_ext
5378	cat >>conftest.$ac_ext <<_ACEOF
5379	/* end confdefs.h. */
5380	#include <ac_nonexistent.h>
5381	_ACEOF
5382	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5383	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5384	ac_status=$?
5385	grep -v '^ *+' conftest.er1 >conftest.err
5386	rm -f conftest.er1
5387	cat conftest.err >&5
5388	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5389	(exit $ac_status); } >/dev/null; then
5390	if test -s conftest.err; then
5391	ac_cpp_err=$ac_c_preproc_warn_flag
5392	else
5393	ac_cpp_err=
5394	fi
5395	else
5396	ac_cpp_err=yes
5397	fi
5398	if test -z "$ac_cpp_err"; then
5399	# Broken: success on invalid input.
5400	continue
5401	else
5402	echo "$as_me: failed program was:" >&5
5403	sed 's/^/| /' conftest.$ac_ext >&5
5404
5405	# Passes both tests.
5406	ac_preproc_ok=:
5407	break
5408	fi
5409	rm -f conftest.err conftest.$ac_ext
5410
5411	done
5412	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5413	rm -f conftest.err conftest.$ac_ext
5414	if $ac_preproc_ok; then
5415	:
5416	else
5417	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
5418	See \`config.log' for more details." >&5
5419	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
5420	See \`config.log' for more details." >&2;}
5421	{ (exit 1); exit 1; }; }
5422	fi
5423
5424	ac_ext=c
5425	ac_cpp='$CPP $CPPFLAGS'
5426	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5427	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5428	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5429
5430	ac_ext=cc
5431	ac_cpp='$CXXCPP $CPPFLAGS'
5432	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5433	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5434	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5435	if test -n "$ac_tool_prefix"; then
5436	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5437	do
5438	# Extract the first word of "$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.
5439	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6365	set dummy $ac_prog; ac_word=$2
5440	echo "$as_me:$LINENO: checking for $ac_word" >&5	6366	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6367	$as_echo_n "checking for $ac_word... " >&6; }
5442	if test "${ac_cv_prog_CXX+set}" = set; then	6368	if test "${ac_cv_prog_AWK+set}" = set; then :
5443	echo $ECHO_N "(cached) $ECHO_C" >&6	6369	$as_echo_n "(cached) " >&6
5444	else	6370	else
5445	if test -n "$CXX"; then	6371	if test -n "$AWK"; then
5446	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6372	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5447	else	6373	else
5448	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6374	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5449	for as_dir in $PATH	6375	for as_dir in $PATH
5450	do	6376	do
5451	IFS=$as_save_IFS	6377	IFS=$as_save_IFS
5452	test -z "$as_dir" && as_dir=.	6378	test -z "$as_dir" && as_dir=.
5453	for ac_exec_ext in '' $ac_executable_extensions; do	6379	for ac_exec_ext in '' $ac_executable_extensions; do
5454	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
5455	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6381	ac_cv_prog_AWK="$ac_prog"
5456	echo "$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$ac_exec_ext" >&5
5457	break 2	6383	break 2
5458	fi	6384	fi
5459	done	6385	done
		6386	done
		6387	IFS=$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
5460	done	6402	done
5461		6403
5462	fi	6404
5463	fi	6405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5464	CXX=$ac_cv_prog_CXX	6406	$as_echo_n "checking whether ln -s works... " >&6; }
5465	if test -n "$CXX"; then	6407	LN_S=$as_ln_s
5466	echo "$as_me:$LINENO: result: $CXX" >&5	6408	if test "$LN_S" = "ln -s"; then
5467	echo "${ECHO_T}$CXX" >&6	6409	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6410	$as_echo "yes" >&6; }
5468	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	$as_echo "yes" >&6; }
		6440	SET_MAKE=
		6441	else
5469	echo "$as_me:$LINENO: result: no" >&5	6442	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5470	echo "${ECHO_T}no" >&6	6443	$as_echo "no" >&6; }
		6444	SET_MAKE="MAKE=${MAKE-make}"
5471	fi	6445	fi
5472		6446
5473	test -n "$CXX" && break	6447	if test -n "$ac_tool_prefix"; then
5474	done
5475	fi
5476	if test -z "$CXX"; then
5477	ac_ct_CXX=$CXX
5478	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
5479	do
5480	# Extract the first word of "$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.
5481	set dummy $ac_prog; ac_word=$2	6449	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5482	echo "$as_me:$LINENO: checking for $ac_word" >&5	6450	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5483	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6451	$as_echo_n "checking for $ac_word... " >&6; }
5484	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6452	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5485	echo $ECHO_N "(cached) $ECHO_C" >&6	6453	$as_echo_n "(cached) " >&6
5486	else	6454	else
5487	if test -n "$ac_ct_CXX"; then	6455	if test -n "$RANLIB"; then
5488	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6456	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5489	else	6457	else
5490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6458	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5491	for as_dir in $PATH	6459	for as_dir in $PATH
5492	do	6460	do
5493	IFS=$as_save_IFS	6461	IFS=$as_save_IFS
5494	test -z "$as_dir" && as_dir=.	6462	test -z "$as_dir" && as_dir=.
5495	for ac_exec_ext in '' $ac_executable_extensions; do	6463	for ac_exec_ext in '' $ac_executable_extensions; do
5496	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
5497	ac_cv_prog_ac_ct_CXX="$ac_prog"	6465	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5498	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$ac_exec_ext" >&5
5499	break 2	6467	break 2
5500	fi	6468	fi
5501	done	6469	done
5502	done
5503
5504	fi
5505	fi
5506	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5507	if test -n "$ac_ct_CXX"; then
5508	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5509	echo "${ECHO_T}$ac_ct_CXX" >&6
5510	else
5511	echo "$as_me:$LINENO: result: no" >&5
5512	echo "${ECHO_T}no" >&6
5513	fi
5514
5515	test -n "$ac_ct_CXX" && break
5516	done
5517	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5518
5519	CXX=$ac_ct_CXX
5520	fi
5521
5522
5523	# Provide some information about the compiler.
5524	echo "$as_me:$LINENO:" \
5525	"checking for C++ compiler version" >&5
5526	ac_compiler=`set X $ac_compile; echo $2`
5527	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
5528	(eval $ac_compiler --version </dev/null >&5) 2>&5
5529	ac_status=$?
5530	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5531	(exit $ac_status); }
5532	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
5533	(eval $ac_compiler -v </dev/null >&5) 2>&5
5534	ac_status=$?
5535	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5536	(exit $ac_status); }
5537	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5538	(eval $ac_compiler -V </dev/null >&5) 2>&5
5539	ac_status=$?
5540	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5541	(exit $ac_status); }
5542
5543	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5544	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
5545	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5546	echo $ECHO_N "(cached) $ECHO_C" >&6
5547	else
5548	cat >conftest.$ac_ext <<_ACEOF
5549	#line $LINENO "configure"
5550	/* confdefs.h. */
5551	_ACEOF
5552	cat confdefs.h >>conftest.$ac_ext
5553	cat >>conftest.$ac_ext <<_ACEOF
5554	/* end confdefs.h. */
5555
5556	int
5557	main ()
5558	{
5559	#ifndef __GNUC__
5560	choke me
5561	#endif
5562
5563	;
5564	return 0;
5565	}
5566	_ACEOF
5567	rm -f conftest.$ac_objext
5568	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5569	(eval $ac_compile) 2>&5
5570	ac_status=$?
5571	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5572	(exit $ac_status); } &&
5573	{ ac_try='test -s conftest.$ac_objext'
5574	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5575	(eval $ac_try) 2>&5
5576	ac_status=$?
5577	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5578	(exit $ac_status); }; }; then
5579	ac_compiler_gnu=yes
5580	else
5581	echo "$as_me: failed program was:" >&5
5582	sed 's/^/| /' conftest.$ac_ext >&5
5583
5584	ac_compiler_gnu=no
5585	fi
5586	rm -f conftest.$ac_objext conftest.$ac_ext
5587	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5588
5589	fi
5590	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5591	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
5592	GXX=`test $ac_compiler_gnu = yes && echo yes`
5593	ac_test_CXXFLAGS=${CXXFLAGS+set}
5594	ac_save_CXXFLAGS=$CXXFLAGS
5595	CXXFLAGS="-g"
5596	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5597	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
5598	if test "${ac_cv_prog_cxx_g+set}" = set; then
5599	echo $ECHO_N "(cached) $ECHO_C" >&6
5600	else
5601	cat >conftest.$ac_ext <<_ACEOF
5602	#line $LINENO "configure"
5603	/* confdefs.h. */
5604	_ACEOF
5605	cat confdefs.h >>conftest.$ac_ext
5606	cat >>conftest.$ac_ext <<_ACEOF
5607	/* end confdefs.h. */
5608
5609	int
5610	main ()
5611	{
5612
5613	;
5614	return 0;
5615	}
5616	_ACEOF
5617	rm -f conftest.$ac_objext
5618	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5619	(eval $ac_compile) 2>&5
5620	ac_status=$?
5621	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5622	(exit $ac_status); } &&
5623	{ ac_try='test -s conftest.$ac_objext'
5624	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5625	(eval $ac_try) 2>&5
5626	ac_status=$?
5627	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5628	(exit $ac_status); }; }; then
5629	ac_cv_prog_cxx_g=yes
5630	else
5631	echo "$as_me: failed program was:" >&5
5632	sed 's/^/| /' conftest.$ac_ext >&5
5633
5634	ac_cv_prog_cxx_g=no
5635	fi
5636	rm -f conftest.$ac_objext conftest.$ac_ext
5637	fi
5638	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5639	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
5640	if test "$ac_test_CXXFLAGS" = set; then
5641	CXXFLAGS=$ac_save_CXXFLAGS
5642	elif test $ac_cv_prog_cxx_g = yes; then
5643	if test "$GXX" = yes; then
5644	CXXFLAGS="-g -O2"
5645	else
5646	CXXFLAGS="-g"
5647	fi
5648	else
5649	if test "$GXX" = yes; then
5650	CXXFLAGS="-O2"
5651	else
5652	CXXFLAGS=
5653	fi
5654	fi
5655	for ac_declaration in \
5656	'' \
5657	'extern "C" void std::exit (int) throw (); using std::exit;' \
5658	'extern "C" void std::exit (int); using std::exit;' \
5659	'extern "C" void exit (int) throw ();' \
5660	'extern "C" void exit (int);' \
5661	'void exit (int);'
5662	do
5663	cat >conftest.$ac_ext <<_ACEOF
5664	#line $LINENO "configure"
5665	/* confdefs.h. */
5666	_ACEOF
5667	cat confdefs.h >>conftest.$ac_ext
5668	cat >>conftest.$ac_ext <<_ACEOF
5669	/* end confdefs.h. */
5670	$ac_declaration
5671	#include <stdlib.h>
5672	int
5673	main ()
5674	{
5675	exit (42);
5676	;
5677	return 0;
5678	}
5679	_ACEOF
5680	rm -f conftest.$ac_objext
5681	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5682	(eval $ac_compile) 2>&5
5683	ac_status=$?
5684	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5685	(exit $ac_status); } &&
5686	{ ac_try='test -s conftest.$ac_objext'
5687	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5688	(eval $ac_try) 2>&5
5689	ac_status=$?
5690	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691	(exit $ac_status); }; }; then
5692	:
5693	else
5694	echo "$as_me: failed program was:" >&5
5695	sed 's/^/| /' conftest.$ac_ext >&5
5696
5697	continue
5698	fi
5699	rm -f conftest.$ac_objext conftest.$ac_ext
5700	cat >conftest.$ac_ext <<_ACEOF
5701	#line $LINENO "configure"
5702	/* confdefs.h. */
5703	_ACEOF
5704	cat confdefs.h >>conftest.$ac_ext
5705	cat >>conftest.$ac_ext <<_ACEOF
5706	/* end confdefs.h. */
5707	$ac_declaration
5708	int
5709	main ()
5710	{
5711	exit (42);
5712	;
5713	return 0;
5714	}
5715	_ACEOF
5716	rm -f conftest.$ac_objext
5717	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5718	(eval $ac_compile) 2>&5
5719	ac_status=$?
5720	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5721	(exit $ac_status); } &&
5722	{ ac_try='test -s conftest.$ac_objext'
5723	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5724	(eval $ac_try) 2>&5
5725	ac_status=$?
5726	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5727	(exit $ac_status); }; }; then
5728	break
5729	else
5730	echo "$as_me: failed program was:" >&5
5731	sed 's/^/| /' conftest.$ac_ext >&5
5732
5733	fi
5734	rm -f conftest.$ac_objext conftest.$ac_ext
5735	done
5736	rm -f conftest*
5737	if test -n "$ac_declaration"; then
5738	echo '#ifdef __cplusplus' >>confdefs.h
5739	echo $ac_declaration >>confdefs.h
5740	echo '#endif' >>confdefs.h
5741	fi
5742
5743	ac_ext=c
5744	ac_cpp='$CPP $CPPFLAGS'
5745	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5746	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5747	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5748
5749	depcc="$CXX" am_compiler_list=
5750
5751	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5752	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5753	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
5754	echo $ECHO_N "(cached) $ECHO_C" >&6
5755	else
5756	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5757	# We make a subdir and do the tests there. Otherwise we can end up
5758	# making bogus files that we don't know about and never remove. For
5759	# instance it was reported that on HP-UX the gcc test will end up
5760	# making a dummy file named `D' -- because `-MD' means `put the output
5761	# in D'.
5762	mkdir conftest.dir
5763	# Copy depcomp to subdir because otherwise we won't find it if we're
5764	# using a relative directory.
5765	cp "$am_depcomp" conftest.dir
5766	cd conftest.dir
5767	# We will build objects and dependencies in a subdirectory because
5768	# it helps to detect inapplicable dependency modes. For instance
5769	# both Tru64's cc and ICC support -MD to output dependencies as a
5770	# side effect of compilation, but ICC will put the dependencies in
5771	# the current directory while Tru64 will put them in the object
5772	# directory.
5773	mkdir sub
5774
5775	am_cv_CXX_dependencies_compiler_type=none
5776	if test "$am_compiler_list" = ""; then
5777	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5778	fi
5779	for depmode in $am_compiler_list; do
5780	# Setup a source with many dependencies, because some compilers
5781	# like to wrap large dependency lists on column 80 (with \), and
5782	# we should not choose a depcomp mode which is confused by this.
5783	#
5784	# We need to recreate these files for each test, as the compiler may
5785	# overwrite some of them when testing with obscure command lines.
5786	# This happens at least with the AIX C compiler.
5787	: > sub/conftest.c
5788	for i in 1 2 3 4 5 6; do
5789	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5790	: > sub/conftst$i.h
5791	done
5792	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5793
5794	case $depmode in
5795	nosideeffect)
5796	# after this tag, mechanisms are not by side-effect, so they'll
5797	# only be used when explicitly requested
5798	if test "x$enable_dependency_tracking" = xyes; then
5799	continue
5800	else
5801	break
5802	fi
5803	;;
5804	none) break ;;
5805	esac
5806	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5807	# mode. It turns out that the SunPro C++ compiler does not properly
5808	# handle `-M -o', and we need to detect this.
5809	if depmode=$depmode \
5810	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5811	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5812	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5813	>/dev/null 2>conftest.err &&
5814	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5815	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5816	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5817	# icc doesn't choke on unknown options, it will just issue warnings
5818	# (even with -Werror). So we grep stderr for any message
5819	# that says an option was ignored.
5820	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5821	am_cv_CXX_dependencies_compiler_type=$depmode
5822	break
5823	fi
5824	fi
5825	done	6470	done
		6471	IFS=$as_save_IFS
5826		6472
5827	cd ..
5828	rm -rf conftest.dir
5829	else
5830	am_cv_CXX_dependencies_compiler_type=none
5831	fi	6473	fi
5832
5833	fi	6474	fi
5834	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6475	RANLIB=$ac_cv_prog_RANLIB
5835	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6476	if test -n "$RANLIB"; then
5836	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6477	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5837		6478	$as_echo "$RANLIB" >&6; }
5838
5839
5840	if
5841	test "x$enable_dependency_tracking" != xno \
5842	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5843	am__fastdepCXX_TRUE=
5844	am__fastdepCXX_FALSE='#'
5845	else	6479	else
5846	am__fastdepCXX_TRUE='#'	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5847	am__fastdepCXX_FALSE=	6481	$as_echo "no" >&6; }
5848	fi	6482	fi
5849		6483
5850		6484
5851
5852	echo "$as_me:$LINENO: checking for egrep" >&5
5853	echo $ECHO_N "checking for egrep... $ECHO_C" >&6
5854	if test "${ac_cv_prog_egrep+set}" = set; then
5855	echo $ECHO_N "(cached) $ECHO_C" >&6
5856	else
5857	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5858	then ac_cv_prog_egrep='grep -E'
5859	else ac_cv_prog_egrep='egrep'
5860	fi
5861	fi	6485	fi
5862	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6486	if test -z "$ac_cv_prog_RANLIB"; then
5863	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6487	ac_ct_RANLIB=$RANLIB
5864	EGREP=$ac_cv_prog_egrep
5865
5866
5867	if test $ac_cv_c_compiler_gnu = yes; then
5868	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
5869	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
5870	if test "${ac_cv_prog_gcc_traditional+set}" = set; then
5871	echo $ECHO_N "(cached) $ECHO_C" >&6
5872	else
5873	ac_pattern="Autoconf.*'x'"
5874	cat >conftest.$ac_ext <<_ACEOF
5875	#line $LINENO "configure"
5876	/* confdefs.h. */
5877	_ACEOF
5878	cat confdefs.h >>conftest.$ac_ext
5879	cat >>conftest.$ac_ext <<_ACEOF
5880	/* end confdefs.h. */
5881	#include <sgtty.h>
5882	Autoconf TIOCGETP
5883	_ACEOF
5884	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5885	$EGREP "$ac_pattern" >/dev/null 2>&1; then
5886	ac_cv_prog_gcc_traditional=yes
5887	else
5888	ac_cv_prog_gcc_traditional=no
5889	fi
5890	rm -f conftest*
5891
5892
5893	if test $ac_cv_prog_gcc_traditional = no; then
5894	cat >conftest.$ac_ext <<_ACEOF
5895	#line $LINENO "configure"
5896	/* confdefs.h. */
5897	_ACEOF
5898	cat confdefs.h >>conftest.$ac_ext
5899	cat >>conftest.$ac_ext <<_ACEOF
5900	/* end confdefs.h. */
5901	#include <termio.h>
5902	Autoconf TCGETA
5903	_ACEOF
5904	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5905	$EGREP "$ac_pattern" >/dev/null 2>&1; then
5906	ac_cv_prog_gcc_traditional=yes
5907	fi
5908	rm -f conftest*
5909
5910	fi
5911	fi
5912	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
5913	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
5914	if test $ac_cv_prog_gcc_traditional = yes; then
5915	CC="$CC -traditional"
5916	fi
5917	fi
5918
5919	for ac_prog in gawk mawk nawk awk
5920	do
5921	# 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.
5922	set dummy $ac_prog; ac_word=$2	6489	set dummy ranlib; ac_word=$2
5923	echo "$as_me:$LINENO: checking for $ac_word" >&5	6490	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6491	$as_echo_n "checking for $ac_word... " >&6; }
5925	if test "${ac_cv_prog_AWK+set}" = set; then	6492	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5926	echo $ECHO_N "(cached) $ECHO_C" >&6	6493	$as_echo_n "(cached) " >&6
5927	else	6494	else
5928	if test -n "$AWK"; then	6495	if test -n "$ac_ct_RANLIB"; then
5929	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6496	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5930	else	6497	else
5931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6498	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932	for as_dir in $PATH	6499	for as_dir in $PATH
5933	do	6500	do
5934	IFS=$as_save_IFS	6501	IFS=$as_save_IFS
5935	test -z "$as_dir" && as_dir=.	6502	test -z "$as_dir" && as_dir=.
5936	for ac_exec_ext in '' $ac_executable_extensions; do	6503	for ac_exec_ext in '' $ac_executable_extensions; do
5937	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
5938	ac_cv_prog_AWK="$ac_prog"	6505	ac_cv_prog_ac_ct_RANLIB="ranlib"
5939	echo "$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$ac_exec_ext" >&5
5940	break 2	6507	break 2
5941	fi	6508	fi
5942	done	6509	done
5943	done	6510	done
5944
5945	fi
5946	fi
5947	AWK=$ac_cv_prog_AWK
5948	if test -n "$AWK"; then
5949	echo "$as_me:$LINENO: result: $AWK" >&5
5950	echo "${ECHO_T}$AWK" >&6
5951	else
5952	echo "$as_me:$LINENO: result: no" >&5
5953	echo "${ECHO_T}no" >&6
5954	fi
5955
5956	test -n "$AWK" && break
5957	done
5958
5959	# Find a good install program. We prefer a C program (faster),
5960	# so one script is as good as another. But avoid the broken or
5961	# incompatible versions:
5962	# SysV /etc/install, /usr/sbin/install
5963	# SunOS /usr/etc/install
5964	# IRIX /sbin/install
5965	# AIX /bin/install
5966	# AmigaOS /C/install, which installs bootblocks on floppy discs
5967	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5968	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
5969	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5970	# ./install, which can be erroneously created by make from ./install.sh.
5971	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
5972	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
5973	if test -z "$INSTALL"; then
5974	if test "${ac_cv_path_install+set}" = set; then
5975	echo $ECHO_N "(cached) $ECHO_C" >&6
5976	else
5977	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5978	for as_dir in $PATH
5979	do
5980	IFS=$as_save_IFS	6511	IFS=$as_save_IFS
5981	test -z "$as_dir" && as_dir=.
5982	# Account for people who put trailing slashes in PATH elements.
5983	case $as_dir/ in
5984	./ | .// | /cC/* | \
5985	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5986	/usr/ucb/* ) ;;
5987	*)
5988	# OSF1 and SCO ODT 3.0 have their own names for install.
5989	# Don't use installbsd from OSF since it installs stuff as root
5990	# by default.
5991	for ac_prog in ginstall scoinst install; do
5992	for ac_exec_ext in '' $ac_executable_extensions; do
5993	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
5994	if test $ac_prog = install &&
5995	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5996	# AIX install. It has an incompatible calling convention.
5997	:
5998	elif test $ac_prog = install &&
5999	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6000	# program-specific install script used by HP pwplus--don't use.
6001	:
6002	else
6003	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6004	break 3
6005	fi
6006	fi
6007	done
6008	done
6009	;;
6010	esac
6011	done
6012		6512
6013
6014	fi
6015	if test "${ac_cv_path_install+set}" = set; then
6016	INSTALL=$ac_cv_path_install
6017	else
6018	# As a last resort, use the slow shell script. We don't cache a
6019	# path for INSTALL within a source directory, because that will
6020	# break other packages using the cache if that directory is
6021	# removed, or if the path is relative.
6022	INSTALL=$ac_install_sh
6023	fi
6024	fi
6025	echo "$as_me:$LINENO: result: $INSTALL" >&5
6026	echo "${ECHO_T}$INSTALL" >&6
6027
6028	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6029	# It thinks the first close brace ends the variable substitution.
6030	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6031
6032	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6033
6034	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6035
6036	echo "$as_me:$LINENO: checking whether ln -s works" >&5
6037	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
6038	LN_S=$as_ln_s
6039	if test "$LN_S" = "ln -s"; then
6040	echo "$as_me:$LINENO: result: yes" >&5
6041	echo "${ECHO_T}yes" >&6
6042	else
6043	echo "$as_me:$LINENO: result: no, using $LN_S" >&5
6044	echo "${ECHO_T}no, using $LN_S" >&6
6045	fi
6046
6047	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6048	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
6049	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
6050	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
6051	echo $ECHO_N "(cached) $ECHO_C" >&6
6052	else
6053	cat >conftest.make <<\_ACEOF
6054	all:
6055	@echo 'ac_maketemp="$(MAKE)"'
6056	_ACEOF
6057	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6058	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
6059	if test -n "$ac_maketemp"; then
6060	eval ac_cv_prog_make_${ac_make}_set=yes
6061	else
6062	eval ac_cv_prog_make_${ac_make}_set=no
6063	fi
6064	rm -f conftest.make
6065	fi
6066	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
6067	echo "$as_me:$LINENO: result: yes" >&5
6068	echo "${ECHO_T}yes" >&6
6069	SET_MAKE=
6070	else
6071	echo "$as_me:$LINENO: result: no" >&5
6072	echo "${ECHO_T}no" >&6
6073	SET_MAKE="MAKE=${MAKE-make}"
6074	fi
6075
6076	if test -n "$ac_tool_prefix"; then
6077	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6078	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6079	echo "$as_me:$LINENO: checking for $ac_word" >&5
6080	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6081	if test "${ac_cv_prog_RANLIB+set}" = set; then
6082	echo $ECHO_N "(cached) $ECHO_C" >&6
6083	else
6084	if test -n "$RANLIB"; then
6085	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6086	else
6087	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088	for as_dir in $PATH
6089	do
6090	IFS=$as_save_IFS
6091	test -z "$as_dir" && as_dir=.
6092	for ac_exec_ext in '' $ac_executable_extensions; do
6093	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6095	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6096	break 2
6097	fi
6098	done
6099	done
6100
6101	fi
6102	fi
6103	RANLIB=$ac_cv_prog_RANLIB
6104	if test -n "$RANLIB"; then
6105	echo "$as_me:$LINENO: result: $RANLIB" >&5
6106	echo "${ECHO_T}$RANLIB" >&6
6107	else
6108	echo "$as_me:$LINENO: result: no" >&5
6109	echo "${ECHO_T}no" >&6
6110	fi
6111
6112	fi
6113	if test -z "$ac_cv_prog_RANLIB"; then
6114	ac_ct_RANLIB=$RANLIB
6115	# Extract the first word of "ranlib", so it can be a program name with args.
6116	set dummy ranlib; ac_word=$2
6117	echo "$as_me:$LINENO: checking for $ac_word" >&5
6118	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6119	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6120	echo $ECHO_N "(cached) $ECHO_C" >&6
6121	else
6122	if test -n "$ac_ct_RANLIB"; then
6123	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6124	else
6125	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126	for as_dir in $PATH
6127	do
6128	IFS=$as_save_IFS
6129	test -z "$as_dir" && as_dir=.
6130	for ac_exec_ext in '' $ac_executable_extensions; do
6131	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6132	ac_cv_prog_ac_ct_RANLIB="ranlib"
6133	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6134	break 2
6135	fi
6136	done
6137	done
6138
6139	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6140	fi	6513	fi
6141	fi	6514	fi
6142	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6515	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6143	if test -n "$ac_ct_RANLIB"; then	6516	if test -n "$ac_ct_RANLIB"; then
6144	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6145	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6518	$as_echo "$ac_ct_RANLIB" >&6; }
6146	else	6519	else
6147	echo "$as_me:$LINENO: result: no" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148	echo "${ECHO_T}no" >&6	6521	$as_echo "no" >&6; }
6149	fi	6522	fi
6150		6523
		6524	if test "x$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
6151	RANLIB=$ac_ct_RANLIB	6533	RANLIB=$ac_ct_RANLIB
		6534	fi
6152	else	6535	else
6153	RANLIB="$ac_cv_prog_RANLIB"	6536	RANLIB="$ac_cv_prog_RANLIB"
6154	fi	6537	fi
6155		6538
6156		6539
6157
6158	echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
6159	echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
6160	if test "${ac_cv_lib_cposix_strerror+set}" = set; then
6161	echo $ECHO_N "(cached) $ECHO_C" >&6
6162	else
6163	ac_check_lib_save_LIBS=$LIBS
6164	LIBS="-lcposix $LIBS"
6165	cat >conftest.$ac_ext <<_ACEOF
6166	#line $LINENO "configure"
6167	/* confdefs.h. */
6168	_ACEOF
6169	cat confdefs.h >>conftest.$ac_ext
6170	cat >>conftest.$ac_ext <<_ACEOF
6171	/* end confdefs.h. */
6172
6173	/* Override any gcc2 internal prototype to avoid an error. */
6174	#ifdef __cplusplus
6175	extern "C"
6176	#endif
6177	/* We use char because int might match the return type of a gcc2
6178	builtin and then its argument prototype would still apply. */
6179	char strerror ();
6180	int
6181	main ()
6182	{
6183	strerror ();
6184	;
6185	return 0;
6186	}
6187	_ACEOF
6188	rm -f conftest.$ac_objext conftest$ac_exeext
6189	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6190	(eval $ac_link) 2>&5
6191	ac_status=$?
6192	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6193	(exit $ac_status); } &&
6194	{ ac_try='test -s conftest$ac_exeext'
6195	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6196	(eval $ac_try) 2>&5
6197	ac_status=$?
6198	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6199	(exit $ac_status); }; }; then
6200	ac_cv_lib_cposix_strerror=yes
6201	else
6202	echo "$as_me: failed program was:" >&5
6203	sed 's/^/| /' conftest.$ac_ext >&5
6204
6205	ac_cv_lib_cposix_strerror=no
6206	fi
6207	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
6208	LIBS=$ac_check_lib_save_LIBS
6209	fi
6210	echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
6211	echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
6212	if test $ac_cv_lib_cposix_strerror = yes; then
6213	LIBS="$LIBS -lcposix"
6214	fi
6215
6216
6217
6218
6219	# Check whether --enable-iftype or --disable-iftype was given.	6540	# Check whether --enable-iftype was given.
6220	if test "${enable_iftype+set}" = set; then	6541	if test "${enable_iftype+set}" = set; then :
6221	enableval="$enable_iftype"	6542	enableval=$enable_iftype;
6222
6223	IFTYPE=`echo $enableval | sed s%/.*%%`	6543	IFTYPE=`echo $enableval | sed s%/.*%%`
6224	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6544	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6225		6545
6226		6546
6227	fi;	6547	fi
6228		6548
		6549
6229	echo "$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
6230	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6551	$as_echo_n "checking for kernel networking interface type... " >&6; }
6231		6552
6232	if test "x$IFTYPE" = "x"; then	6553	if test "x$IFTYPE" = "x"; then
6233	case $target_os in	6554	case $target_os in
6234	*linux*)	6555	*linux*)
6235	IFTYPE=native	6556	IFTYPE=native
6236	IFSUBTYPE=linux	6557	IFSUBTYPE=linux
6237		6558
6238	cat >>confdefs.h <<\_ACEOF	6559	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6239	#define HAVE_LINUX 1
6240	_ACEOF
6241		6560
6242	;;	6561	;;
6243	*freebsd*)	6562	*freebsd*)
6244	IFTYPE=tincd	6563	IFTYPE=tincd
6245	IFSUBTYPE=freebsd	6564	IFSUBTYPE=freebsd
6246		6565
6247	cat >>confdefs.h <<\_ACEOF	6566	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6248	#define HAVE_FREEBSD 1
6249	_ACEOF
6250		6567
6251	;;	6568	;;
6252	*darwin*)	6569	*darwin*)
6253	IFTYPE=tincd	6570	IFTYPE=native
6254	IFSUBTYPE=darwin	6571	IFSUBTYPE=darwin
6255		6572
6256	cat >>confdefs.h <<\_ACEOF	6573	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6257	#define HAVE_DARWIN 1
6258	_ACEOF
6259		6574
6260	;;	6575	;;
6261	*solaris*)	6576	*solaris*)
6262	IFTYPE=tincd	6577	IFTYPE=tincd
6263	IFSUBTYPE=solaris	6578	IFSUBTYPE=solaris
6264		6579
6265	cat >>confdefs.h <<\_ACEOF	6580	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6266	#define HAVE_SOLARIS 1
6267	_ACEOF
6268		6581
6269	;;	6582	;;
6270	*openbsd*)	6583	*openbsd*)
6271	IFTYPE=tincd	6584	IFTYPE=tincd
6272	IFSUBTYPE=openbsd	6585	IFSUBTYPE=openbsd
6273		6586
6274	cat >>confdefs.h <<\_ACEOF	6587	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6275	#define HAVE_OPENBSD 1
6276	_ACEOF
6277		6588
6278	;;	6589	;;
6279	*netbsd*)	6590	*netbsd*)
6280	IFTYPE=tincd	6591	IFTYPE=tincd
6281	IFSUBTYPE=netbsd	6592	IFSUBTYPE=netbsd
6282		6593
6283	cat >>confdefs.h <<\_ACEOF	6594	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6284	#define HAVE_NETBSD 1
6285	_ACEOF
6286		6595
6287	;;	6596	;;
6288	*cygwin*)	6597	*cygwin*)
6289	IFTYPE=native	6598	IFTYPE=native
6290	IFSUBTYPE=cygwin	6599	IFSUBTYPE=cygwin
6291		6600
6292	cat >>confdefs.h <<\_ACEOF	6601	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6293	#define HAVE_CYGWIN 1
6294	_ACEOF
6295		6602
6296	;;	6603	;;
6297	*)	6604	*)
6298	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6605	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6299	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6300	{ (exit 1); exit 1; }; }
6301	;;	6606	;;
6302	esac	6607	esac
6303	fi	6608	fi
6304	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6609	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6305	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6610	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6306	IFTYPE=$IFTYPE	6611	IFTYPE=$IFTYPE
6307		6612
6308	IFSUBTYPE=$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
6309		6624
6310		6625
6311	cat >confcache <<\_ACEOF	6626	cat >confcache <<\_ACEOF
6312	# 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
6313	# 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
…		…
6324		6639
6325	_ACEOF	6640	_ACEOF
6326		6641
6327	# The following way of writing the cache mishandles newlines in values,	6642	# The following way of writing the cache mishandles newlines in values,
6328	# 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.
6329	# So, don't put newlines in cache variables' values.	6644	# So, we kill variables containing newlines.
6330	# 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,
6331	# 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.
6332	{	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
6333	(set) 2>&1 |	6664	(set) 2>&1 |
6334	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6665	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6335	*ac_space=\ *)	6666	*${as_nl}ac_space=\ *)
6336	# `set' does not quote correctly, so add quotes (double-quote	6667	# `set' does not quote correctly, so add quotes: double-quote
6337	# substitution turns \\\\ into \\, and sed turns \\ into \).	6668	# substitution turns \\\\ into \\, and sed turns \\ into \.
6338	sed -n \	6669	sed -n \
6339	"s/'/'\\\\''/g;	6670	"s/'/'\\\\''/g;
6340	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6671	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6341	;;	6672	;; #(
6342	*)	6673	*)
6343	# `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.
6344	sed -n \
6345	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	6675	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6346	;;	6676	;;
6347	esac;	6677	esac |
6348	} |	6678	sort
		6679	) |
6349	sed '	6680	sed '
		6681	/^ac_cv_env_/b end
6350	t clear	6682	t clear
6351	: clear	6683	:clear
6352	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6684	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6353	t end	6685	t end
6354	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6686	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6355	: end' >>confcache	6687	:end' >>confcache
6356	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6688	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6357	if test -w $cache_file; then	6689	if test -w "$cache_file"; then
6358	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 $cache_file" >&6;}
6359	cat confcache >$cache_file	6693	cat confcache >$cache_file
6360	else	6694	else
		6695	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6361	echo "not updating unwritable cache $cache_file"	6696	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6362	fi	6697	fi
6363	fi	6698	fi
6364	rm -f confcache	6699	rm -f confcache
6365		6700
6366		6701
6367	ac_ext=cc	6702	ac_ext=cpp
6368	ac_cpp='$CXXCPP $CPPFLAGS'	6703	ac_cpp='$CXXCPP $CPPFLAGS'
6369	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6704	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6370	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 $LIBS >&5'
6371	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6706	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6372		6707
6373		6708
6374	ac_ext=cc	6709	ac_ext=cpp
6375	ac_cpp='$CXXCPP $CPPFLAGS'	6710	ac_cpp='$CXXCPP $CPPFLAGS'
6376	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6711	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6377	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 $LIBS >&5'
6378	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6713	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6379	echo "$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
6380	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6715	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6381	if test -z "$CXXCPP"; then	6716	if test -z "$CXXCPP"; then
6382	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6717	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6383	echo $ECHO_N "(cached) $ECHO_C" >&6	6718	$as_echo_n "(cached) " >&6
6384	else	6719	else
6385	# Double quotes because CXXCPP needs to be expanded	6720	# Double quotes because CXXCPP needs to be expanded
6386	for CXXCPP in "$CXX -E" "/lib/cpp"	6721	for CXXCPP in "$CXX -E" "/lib/cpp"
6387	do	6722	do
6388	ac_preproc_ok=false	6723	ac_preproc_ok=false
…		…
6392	# with a fresh cross-compiler works.	6727	# with a fresh cross-compiler works.
6393	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6728	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6394	# <limits.h> exists even on freestanding compilers.	6729	# <limits.h> exists even on freestanding compilers.
6395	# On the NeXT, cc -E runs the code through the compiler's parser,	6730	# On the NeXT, cc -E runs the code through the compiler's parser,
6396	# not just through cpp. "Syntax error" is here to catch this case.	6731	# not just through cpp. "Syntax error" is here to catch this case.
6397	cat >conftest.$ac_ext <<_ACEOF
6398	#line $LINENO "configure"
6399	/* confdefs.h. */
6400	_ACEOF
6401	cat confdefs.h >>conftest.$ac_ext	6732	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6402	cat >>conftest.$ac_ext <<_ACEOF
6403	/* end confdefs.h. */	6733	/* end confdefs.h. */
6404	#ifdef __STDC__	6734	#ifdef __STDC__
6405	# include <limits.h>	6735	# include <limits.h>
6406	#else	6736	#else
6407	# include <assert.h>	6737	# include <assert.h>
6408	#endif	6738	#endif
6409	Syntax error	6739	Syntax error
6410	_ACEOF	6740	_ACEOF
6411	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6741	if ac_fn_cxx_try_cpp "$LINENO"; then :
6412	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6742
6413	ac_status=$?
6414	grep -v '^ *+' conftest.er1 >conftest.err
6415	rm -f conftest.er1
6416	cat conftest.err >&5
6417	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6418	(exit $ac_status); } >/dev/null; then
6419	if test -s conftest.err; then
6420	ac_cpp_err=$ac_cxx_preproc_warn_flag
6421	else	6743	else
6422	ac_cpp_err=
6423	fi
6424	else
6425	ac_cpp_err=yes
6426	fi
6427	if test -z "$ac_cpp_err"; then
6428	:
6429	else
6430	echo "$as_me: failed program was:" >&5
6431	sed 's/^/| /' conftest.$ac_ext >&5
6432
6433	# Broken: fails on valid input.	6744	# Broken: fails on valid input.
6434	continue	6745	continue
6435	fi	6746	fi
6436	rm -f conftest.err conftest.$ac_ext	6747	rm -f conftest.err conftest.i conftest.$ac_ext
6437		6748
6438	# OK, works on sane cases. Now check whether non-existent headers	6749	# OK, works on sane cases. Now check whether nonexistent headers
6439	# can be detected and how.	6750	# can be detected and how.
6440	cat >conftest.$ac_ext <<_ACEOF
6441	#line $LINENO "configure"
6442	/* confdefs.h. */
6443	_ACEOF
6444	cat confdefs.h >>conftest.$ac_ext	6751	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6445	cat >>conftest.$ac_ext <<_ACEOF
6446	/* end confdefs.h. */	6752	/* end confdefs.h. */
6447	#include <ac_nonexistent.h>	6753	#include <ac_nonexistent.h>
6448	_ACEOF	6754	_ACEOF
6449	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6755	if ac_fn_cxx_try_cpp "$LINENO"; then :
6450	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6451	ac_status=$?
6452	grep -v '^ *+' conftest.er1 >conftest.err
6453	rm -f conftest.er1
6454	cat conftest.err >&5
6455	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6456	(exit $ac_status); } >/dev/null; then
6457	if test -s conftest.err; then
6458	ac_cpp_err=$ac_cxx_preproc_warn_flag
6459	else
6460	ac_cpp_err=
6461	fi
6462	else
6463	ac_cpp_err=yes
6464	fi
6465	if test -z "$ac_cpp_err"; then
6466	# Broken: success on invalid input.	6756	# Broken: success on invalid input.
6467	continue	6757	continue
6468	else	6758	else
6469	echo "$as_me: failed program was:" >&5
6470	sed 's/^/| /' conftest.$ac_ext >&5
6471
6472	# Passes both tests.	6759	# Passes both tests.
6473	ac_preproc_ok=:	6760	ac_preproc_ok=:
6474	break	6761	break
6475	fi	6762	fi
6476	rm -f conftest.err conftest.$ac_ext	6763	rm -f conftest.err conftest.i conftest.$ac_ext
6477		6764
6478	done	6765	done
6479	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6766	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6480	rm -f conftest.err conftest.$ac_ext	6767	rm -f conftest.i conftest.err conftest.$ac_ext
6481	if $ac_preproc_ok; then	6768	if $ac_preproc_ok; then :
6482	break	6769	break
6483	fi	6770	fi
6484		6771
6485	done	6772	done
6486	ac_cv_prog_CXXCPP=$CXXCPP	6773	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6488	fi	6775	fi
6489	CXXCPP=$ac_cv_prog_CXXCPP	6776	CXXCPP=$ac_cv_prog_CXXCPP
6490	else	6777	else
6491	ac_cv_prog_CXXCPP=$CXXCPP	6778	ac_cv_prog_CXXCPP=$CXXCPP
6492	fi	6779	fi
6493	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6780	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6494	echo "${ECHO_T}$CXXCPP" >&6	6781	$as_echo "$CXXCPP" >&6; }
6495	ac_preproc_ok=false	6782	ac_preproc_ok=false
6496	for ac_cxx_preproc_warn_flag in '' yes	6783	for ac_cxx_preproc_warn_flag in '' yes
6497	do	6784	do
6498	# Use a header file that comes with gcc, so configuring glibc	6785	# Use a header file that comes with gcc, so configuring glibc
6499	# with a fresh cross-compiler works.	6786	# with a fresh cross-compiler works.
6500	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6787	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6501	# <limits.h> exists even on freestanding compilers.	6788	# <limits.h> exists even on freestanding compilers.
6502	# 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,
6503	# 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.
6504	cat >conftest.$ac_ext <<_ACEOF
6505	#line $LINENO "configure"
6506	/* confdefs.h. */
6507	_ACEOF
6508	cat confdefs.h >>conftest.$ac_ext	6791	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6509	cat >>conftest.$ac_ext <<_ACEOF
6510	/* end confdefs.h. */	6792	/* end confdefs.h. */
6511	#ifdef __STDC__	6793	#ifdef __STDC__
6512	# include <limits.h>	6794	# include <limits.h>
6513	#else	6795	#else
6514	# include <assert.h>	6796	# include <assert.h>
6515	#endif	6797	#endif
6516	Syntax error	6798	Syntax error
6517	_ACEOF	6799	_ACEOF
6518	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6800	if ac_fn_cxx_try_cpp "$LINENO"; then :
6519	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6801
6520	ac_status=$?
6521	grep -v '^ *+' conftest.er1 >conftest.err
6522	rm -f conftest.er1
6523	cat conftest.err >&5
6524	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525	(exit $ac_status); } >/dev/null; then
6526	if test -s conftest.err; then
6527	ac_cpp_err=$ac_cxx_preproc_warn_flag
6528	else	6802	else
6529	ac_cpp_err=
6530	fi
6531	else
6532	ac_cpp_err=yes
6533	fi
6534	if test -z "$ac_cpp_err"; then
6535	:
6536	else
6537	echo "$as_me: failed program was:" >&5
6538	sed 's/^/| /' conftest.$ac_ext >&5
6539
6540	# Broken: fails on valid input.	6803	# Broken: fails on valid input.
6541	continue	6804	continue
6542	fi	6805	fi
6543	rm -f conftest.err conftest.$ac_ext	6806	rm -f conftest.err conftest.i conftest.$ac_ext
6544		6807
6545	# OK, works on sane cases. Now check whether non-existent headers	6808	# OK, works on sane cases. Now check whether nonexistent headers
6546	# can be detected and how.	6809	# can be detected and how.
6547	cat >conftest.$ac_ext <<_ACEOF
6548	#line $LINENO "configure"
6549	/* confdefs.h. */
6550	_ACEOF
6551	cat confdefs.h >>conftest.$ac_ext	6810	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552	cat >>conftest.$ac_ext <<_ACEOF
6553	/* end confdefs.h. */	6811	/* end confdefs.h. */
6554	#include <ac_nonexistent.h>	6812	#include <ac_nonexistent.h>
6555	_ACEOF	6813	_ACEOF
6556	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6814	if ac_fn_cxx_try_cpp "$LINENO"; then :
6557	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6558	ac_status=$?
6559	grep -v '^ *+' conftest.er1 >conftest.err
6560	rm -f conftest.er1
6561	cat conftest.err >&5
6562	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6563	(exit $ac_status); } >/dev/null; then
6564	if test -s conftest.err; then
6565	ac_cpp_err=$ac_cxx_preproc_warn_flag
6566	else
6567	ac_cpp_err=
6568	fi
6569	else
6570	ac_cpp_err=yes
6571	fi
6572	if test -z "$ac_cpp_err"; then
6573	# Broken: success on invalid input.	6815	# Broken: success on invalid input.
6574	continue	6816	continue
6575	else	6817	else
6576	echo "$as_me: failed program was:" >&5
6577	sed 's/^/| /' conftest.$ac_ext >&5
6578
6579	# Passes both tests.	6818	# Passes both tests.
6580	ac_preproc_ok=:	6819	ac_preproc_ok=:
6581	break	6820	break
6582	fi	6821	fi
6583	rm -f conftest.err conftest.$ac_ext	6822	rm -f conftest.err conftest.i conftest.$ac_ext
6584		6823
6585	done	6824	done
6586	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6825	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6587	rm -f conftest.err conftest.$ac_ext	6826	rm -f conftest.i conftest.err conftest.$ac_ext
6588	if $ac_preproc_ok; then	6827	if $ac_preproc_ok; then :
6589	:	6828
6590	else	6829	else
6591	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6830	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6592	See \`config.log' for more details." >&5	6831	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6593	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6832	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6594	See \`config.log' for more details." >&2;}	6833	See \`config.log' for more details" "$LINENO" 5 ; }
6595	{ (exit 1); exit 1; }; }
6596	fi	6834	fi
6597		6835
6598	ac_ext=cc	6836	ac_ext=cpp
6599	ac_cpp='$CXXCPP $CPPFLAGS'	6837	ac_cpp='$CXXCPP $CPPFLAGS'
6600	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6838	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6601	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 $LIBS >&5'
6602	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6840	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6603		6841
6604		6842
6605	echo "$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
6606	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6844	$as_echo_n "checking for ANSI C header files... " >&6; }
6607	if test "${ac_cv_header_stdc+set}" = set; then	6845	if test "${ac_cv_header_stdc+set}" = set; then :
6608	echo $ECHO_N "(cached) $ECHO_C" >&6	6846	$as_echo_n "(cached) " >&6
6609	else	6847	else
6610	cat >conftest.$ac_ext <<_ACEOF
6611	#line $LINENO "configure"
6612	/* confdefs.h. */
6613	_ACEOF
6614	cat confdefs.h >>conftest.$ac_ext	6848	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615	cat >>conftest.$ac_ext <<_ACEOF
6616	/* end confdefs.h. */	6849	/* end confdefs.h. */
6617	#include <stdlib.h>	6850	#include <stdlib.h>
6618	#include <stdarg.h>	6851	#include <stdarg.h>
6619	#include <string.h>	6852	#include <string.h>
6620	#include <float.h>	6853	#include <float.h>
…		…
6625		6858
6626	;	6859	;
6627	return 0;	6860	return 0;
6628	}	6861	}
6629	_ACEOF	6862	_ACEOF
6630	rm -f conftest.$ac_objext	6863	if ac_fn_cxx_try_compile "$LINENO"; then :
6631	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6632	(eval $ac_compile) 2>&5
6633	ac_status=$?
6634	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6635	(exit $ac_status); } &&
6636	{ ac_try='test -s conftest.$ac_objext'
6637	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6638	(eval $ac_try) 2>&5
6639	ac_status=$?
6640	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6641	(exit $ac_status); }; }; then
6642	ac_cv_header_stdc=yes	6864	ac_cv_header_stdc=yes
6643	else	6865	else
6644	echo "$as_me: failed program was:" >&5
6645	sed 's/^/| /' conftest.$ac_ext >&5
6646
6647	ac_cv_header_stdc=no	6866	ac_cv_header_stdc=no
6648	fi	6867	fi
6649	rm -f conftest.$ac_objext conftest.$ac_ext	6868	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6650		6869
6651	if test $ac_cv_header_stdc = yes; then	6870	if test $ac_cv_header_stdc = yes; then
6652	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6871	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6653	cat >conftest.$ac_ext <<_ACEOF
6654	#line $LINENO "configure"
6655	/* confdefs.h. */
6656	_ACEOF
6657	cat confdefs.h >>conftest.$ac_ext	6872	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6658	cat >>conftest.$ac_ext <<_ACEOF
6659	/* end confdefs.h. */	6873	/* end confdefs.h. */
6660	#include <string.h>	6874	#include <string.h>
6661		6875
6662	_ACEOF	6876	_ACEOF
6663	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6877	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6664	$EGREP "memchr" >/dev/null 2>&1; then	6878	$EGREP "memchr" >/dev/null 2>&1; then :
6665	:	6879
6666	else	6880	else
6667	ac_cv_header_stdc=no	6881	ac_cv_header_stdc=no
6668	fi	6882	fi
6669	rm -f conftest*	6883	rm -f conftest*
6670		6884
6671	fi	6885	fi
6672		6886
6673	if test $ac_cv_header_stdc = yes; then	6887	if test $ac_cv_header_stdc = yes; then
6674	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6888	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6675	cat >conftest.$ac_ext <<_ACEOF
6676	#line $LINENO "configure"
6677	/* confdefs.h. */
6678	_ACEOF
6679	cat confdefs.h >>conftest.$ac_ext	6889	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6890	/* end confdefs.h. */
6682	#include <stdlib.h>	6891	#include <stdlib.h>
6683		6892
6684	_ACEOF	6893	_ACEOF
6685	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6894	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6686	$EGREP "free" >/dev/null 2>&1; then	6895	$EGREP "free" >/dev/null 2>&1; then :
6687	:	6896
6688	else	6897	else
6689	ac_cv_header_stdc=no	6898	ac_cv_header_stdc=no
6690	fi	6899	fi
6691	rm -f conftest*	6900	rm -f conftest*
6692		6901
6693	fi	6902	fi
6694		6903
6695	if test $ac_cv_header_stdc = yes; then	6904	if test $ac_cv_header_stdc = yes; then
6696	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6905	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6697	if test "$cross_compiling" = yes; then	6906	if test "$cross_compiling" = yes; then :
6698	:	6907	:
6699	else	6908	else
6700	cat >conftest.$ac_ext <<_ACEOF
6701	#line $LINENO "configure"
6702	/* confdefs.h. */
6703	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext	6909	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */	6910	/* end confdefs.h. */
6707	#include <ctype.h>	6911	#include <ctype.h>
		6912	#include <stdlib.h>
6708	#if ((' ' & 0x0FF) == 0x020)	6913	#if ((' ' & 0x0FF) == 0x020)
6709	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6914	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6710	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6915	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6711	#else	6916	#else
6712	# define ISLOWER(c) \	6917	# define ISLOWER(c) \
6713	(('a' <= (c) && (c) <= 'i') \	6918	(('a' <= (c) && (c) <= 'i') \
6714	|| ('j' <= (c) && (c) <= 'r') \	6919	|| ('j' <= (c) && (c) <= 'r') \
6715	|| ('s' <= (c) && (c) <= 'z'))	6920	|| ('s' <= (c) && (c) <= 'z'))
6716	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	6921	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6717	#endif	6922	#endif
6718		6923
6719	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	6924	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6720	int	6925	int
6721	main ()	6926	main ()
6722	{	6927	{
6723	int i;	6928	int i;
6724	for (i = 0; i < 256; i++)	6929	for (i = 0; i < 256; i++)
6725	if (XOR (islower (i), ISLOWER (i))	6930	if (XOR (islower (i), ISLOWER (i))
6726	|| toupper (i) != TOUPPER (i))	6931	|| toupper (i) != TOUPPER (i))
6727	exit(2);	6932	return 2;
6728	exit (0);	6933	return 0;
6729	}	6934	}
6730	_ACEOF	6935	_ACEOF
6731	rm -f conftest$ac_exeext	6936	if ac_fn_cxx_try_run "$LINENO"; then :
6732	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6733	(eval $ac_link) 2>&5
6734	ac_status=$?
6735	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6736	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6737	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6738	(eval $ac_try) 2>&5
6739	ac_status=$?
6740	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6741	(exit $ac_status); }; }; then
6742	:
6743	else
6744	echo "$as_me: program exited with status $ac_status" >&5
6745	echo "$as_me: failed program was:" >&5
6746	sed 's/^/| /' conftest.$ac_ext >&5
6747		6937
6748	( exit $ac_status )	6938	else
6749	ac_cv_header_stdc=no	6939	ac_cv_header_stdc=no
6750	fi	6940	fi
6751	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
6752	fi	6943	fi
		6944
6753	fi	6945	fi
6754	fi	6946	fi
6755	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6947	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6756	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6948	$as_echo "$ac_cv_header_stdc" >&6; }
6757	if test $ac_cv_header_stdc = yes; then	6949	if test $ac_cv_header_stdc = yes; then
6758		6950
6759	cat >>confdefs.h <<\_ACEOF	6951	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6760	#define STDC_HEADERS 1
6761	_ACEOF
6762		6952
6763	fi	6953	fi
6764		6954
6765	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6955	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6956	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6776	inttypes.h stdint.h unistd.h	6957	inttypes.h stdint.h unistd.h
6777	do	6958	do :
6778	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6959	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6779	echo "$as_me:$LINENO: checking for $ac_header" >&5	6960	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6780	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6961	"
6781	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6962	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6782	echo $ECHO_N "(cached) $ECHO_C" >&6
6783	else
6784	cat >conftest.$ac_ext <<_ACEOF
6785	#line $LINENO "configure"
6786	/* confdefs.h. */
6787	_ACEOF
6788	cat confdefs.h >>conftest.$ac_ext
6789	cat >>conftest.$ac_ext <<_ACEOF
6790	/* end confdefs.h. */
6791	$ac_includes_default
6792
6793	#include <$ac_header>
6794	_ACEOF
6795	rm -f conftest.$ac_objext
6796	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6797	(eval $ac_compile) 2>&5
6798	ac_status=$?
6799	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6800	(exit $ac_status); } &&
6801	{ ac_try='test -s conftest.$ac_objext'
6802	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6803	(eval $ac_try) 2>&5
6804	ac_status=$?
6805	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6806	(exit $ac_status); }; }; then
6807	eval "$as_ac_Header=yes"
6808	else
6809	echo "$as_me: failed program was:" >&5
6810	sed 's/^/| /' conftest.$ac_ext >&5
6811
6812	eval "$as_ac_Header=no"
6813	fi
6814	rm -f conftest.$ac_objext conftest.$ac_ext
6815	fi
6816	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6817	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6818	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6819	cat >>confdefs.h <<_ACEOF	6963	cat >>confdefs.h <<_ACEOF
6820	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6964	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6821	_ACEOF	6965	_ACEOF
6822		6966
6823	fi	6967	fi
6824		6968
6825	done	6969	done
6826		6970
6827		6971
6828		6972	for ac_header in tr1/unordered_map ext/hash_map clocale
6829	for ac_header in ext/hash_map	6973	do :
6830	do
6831	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
6832	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6976	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6833	echo "$as_me:$LINENO: checking for $ac_header" >&5
6834	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6835	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6836	echo $ECHO_N "(cached) $ECHO_C" >&6
6837	fi
6838	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6839	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6840	else
6841	# Is the header compilable?
6842	echo "$as_me:$LINENO: checking $ac_header usability" >&5
6843	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6844	cat >conftest.$ac_ext <<_ACEOF
6845	#line $LINENO "configure"
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */
6851	$ac_includes_default
6852	#include <$ac_header>
6853	_ACEOF
6854	rm -f conftest.$ac_objext
6855	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6856	(eval $ac_compile) 2>&5
6857	ac_status=$?
6858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6859	(exit $ac_status); } &&
6860	{ ac_try='test -s conftest.$ac_objext'
6861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6862	(eval $ac_try) 2>&5
6863	ac_status=$?
6864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6865	(exit $ac_status); }; }; then
6866	ac_header_compiler=yes
6867	else
6868	echo "$as_me: failed program was:" >&5
6869	sed 's/^/| /' conftest.$ac_ext >&5
6870
6871	ac_header_compiler=no
6872	fi
6873	rm -f conftest.$ac_objext conftest.$ac_ext
6874	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6875	echo "${ECHO_T}$ac_header_compiler" >&6
6876
6877	# Is the header present?
6878	echo "$as_me:$LINENO: checking $ac_header presence" >&5
6879	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6880	cat >conftest.$ac_ext <<_ACEOF
6881	#line $LINENO "configure"
6882	/* confdefs.h. */
6883	_ACEOF
6884	cat confdefs.h >>conftest.$ac_ext
6885	cat >>conftest.$ac_ext <<_ACEOF
6886	/* end confdefs.h. */
6887	#include <$ac_header>
6888	_ACEOF
6889	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6890	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6891	ac_status=$?
6892	grep -v '^ *+' conftest.er1 >conftest.err
6893	rm -f conftest.er1
6894	cat conftest.err >&5
6895	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6896	(exit $ac_status); } >/dev/null; then
6897	if test -s conftest.err; then
6898	ac_cpp_err=$ac_cxx_preproc_warn_flag
6899	else
6900	ac_cpp_err=
6901	fi
6902	else
6903	ac_cpp_err=yes
6904	fi
6905	if test -z "$ac_cpp_err"; then
6906	ac_header_preproc=yes
6907	else
6908	echo "$as_me: failed program was:" >&5
6909	sed 's/^/| /' conftest.$ac_ext >&5
6910
6911	ac_header_preproc=no
6912	fi
6913	rm -f conftest.err conftest.$ac_ext
6914	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6915	echo "${ECHO_T}$ac_header_preproc" >&6
6916
6917	# So? What about this header?
6918	case $ac_header_compiler:$ac_header_preproc in
6919	yes:no )
6920	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6921	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6922	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6923	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6924	(
6925	cat <<\_ASBOX
6926	## ------------------------------------ ##
6927	## Report this to bug-autoconf@gnu.org. ##
6928	## ------------------------------------ ##
6929	_ASBOX
6930	) |
6931	sed "s/^/$as_me: WARNING: /" >&2
6932	;;
6933	no:yes )
6934	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6935	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6936	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6937	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6938	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6939	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6940	(
6941	cat <<\_ASBOX
6942	## ------------------------------------ ##
6943	## Report this to bug-autoconf@gnu.org. ##
6944	## ------------------------------------ ##
6945	_ASBOX
6946	) |
6947	sed "s/^/$as_me: WARNING: /" >&2
6948	;;
6949	esac
6950	echo "$as_me:$LINENO: checking for $ac_header" >&5
6951	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6952	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6953	echo $ECHO_N "(cached) $ECHO_C" >&6
6954	else
6955	eval "$as_ac_Header=$ac_header_preproc"
6956	fi
6957	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6958	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6959
6960	fi
6961	if test `eval echo '${'$as_ac_Header'}'` = yes; then
6962	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
6963	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6978	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6964	_ACEOF	6979	_ACEOF
6965		6980
6966	fi	6981	fi
6967		6982
6968	done	6983	done
6969		6984
6970		6985
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6986	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6987	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6991	sys/poll.h sys/mman.h netinet/in.h	6988	sys/mman.h netinet/in.h
6992	do	6989	do :
6993	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
6994	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6992	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6995	echo "$as_me:$LINENO: checking for $ac_header" >&5
6996	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6997	if eval "test \"\${$as_ac_Header+set}\" = set"; then
6998	echo $ECHO_N "(cached) $ECHO_C" >&6
6999	fi
7000	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7001	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7002	else
7003	# Is the header compilable?
7004	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7005	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7006	cat >conftest.$ac_ext <<_ACEOF
7007	#line $LINENO "configure"
7008	/* confdefs.h. */
7009	_ACEOF
7010	cat confdefs.h >>conftest.$ac_ext
7011	cat >>conftest.$ac_ext <<_ACEOF
7012	/* end confdefs.h. */
7013	$ac_includes_default
7014	#include <$ac_header>
7015	_ACEOF
7016	rm -f conftest.$ac_objext
7017	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7018	(eval $ac_compile) 2>&5
7019	ac_status=$?
7020	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7021	(exit $ac_status); } &&
7022	{ ac_try='test -s conftest.$ac_objext'
7023	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024	(eval $ac_try) 2>&5
7025	ac_status=$?
7026	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027	(exit $ac_status); }; }; then
7028	ac_header_compiler=yes
7029	else
7030	echo "$as_me: failed program was:" >&5
7031	sed 's/^/| /' conftest.$ac_ext >&5
7032
7033	ac_header_compiler=no
7034	fi
7035	rm -f conftest.$ac_objext conftest.$ac_ext
7036	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7037	echo "${ECHO_T}$ac_header_compiler" >&6
7038
7039	# Is the header present?
7040	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7041	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7042	cat >conftest.$ac_ext <<_ACEOF
7043	#line $LINENO "configure"
7044	/* confdefs.h. */
7045	_ACEOF
7046	cat confdefs.h >>conftest.$ac_ext
7047	cat >>conftest.$ac_ext <<_ACEOF
7048	/* end confdefs.h. */
7049	#include <$ac_header>
7050	_ACEOF
7051	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7052	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7053	ac_status=$?
7054	grep -v '^ *+' conftest.er1 >conftest.err
7055	rm -f conftest.er1
7056	cat conftest.err >&5
7057	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7058	(exit $ac_status); } >/dev/null; then
7059	if test -s conftest.err; then
7060	ac_cpp_err=$ac_cxx_preproc_warn_flag
7061	else
7062	ac_cpp_err=
7063	fi
7064	else
7065	ac_cpp_err=yes
7066	fi
7067	if test -z "$ac_cpp_err"; then
7068	ac_header_preproc=yes
7069	else
7070	echo "$as_me: failed program was:" >&5
7071	sed 's/^/| /' conftest.$ac_ext >&5
7072
7073	ac_header_preproc=no
7074	fi
7075	rm -f conftest.err conftest.$ac_ext
7076	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7077	echo "${ECHO_T}$ac_header_preproc" >&6
7078
7079	# So? What about this header?
7080	case $ac_header_compiler:$ac_header_preproc in
7081	yes:no )
7082	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7083	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7084	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7085	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7086	(
7087	cat <<\_ASBOX
7088	## ------------------------------------ ##
7089	## Report this to bug-autoconf@gnu.org. ##
7090	## ------------------------------------ ##
7091	_ASBOX
7092	) |
7093	sed "s/^/$as_me: WARNING: /" >&2
7094	;;
7095	no:yes )
7096	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7097	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7098	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7099	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7100	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7101	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7102	(
7103	cat <<\_ASBOX
7104	## ------------------------------------ ##
7105	## Report this to bug-autoconf@gnu.org. ##
7106	## ------------------------------------ ##
7107	_ASBOX
7108	) |
7109	sed "s/^/$as_me: WARNING: /" >&2
7110	;;
7111	esac
7112	echo "$as_me:$LINENO: checking for $ac_header" >&5
7113	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7114	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7115	echo $ECHO_N "(cached) $ECHO_C" >&6
7116	else
7117	eval "$as_ac_Header=$ac_header_preproc"
7118	fi
7119	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7120	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7121
7122	fi
7123	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7124	cat >>confdefs.h <<_ACEOF	6993	cat >>confdefs.h <<_ACEOF
7125	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6994	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7126	_ACEOF	6995	_ACEOF
7127		6996
7128	fi	6997	fi
7129		6998
7130	done	6999	done
7131		7000
7132
7133
7134
7135
7136
7137	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7001	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7138	do	7002	do :
7139	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7003	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7140	echo "$as_me:$LINENO: checking for $ac_header" >&5	7004	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7141	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7142	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7143	echo $ECHO_N "(cached) $ECHO_C" >&6
7144	else
7145	cat >conftest.$ac_ext <<_ACEOF
7146	#line $LINENO "configure"
7147	/* confdefs.h. */
7148	_ACEOF
7149	cat confdefs.h >>conftest.$ac_ext
7150	cat >>conftest.$ac_ext <<_ACEOF
7151	/* end confdefs.h. */
7152
7153	#include <sys/types.h>	7005	#include <sys/types.h>
7154	#include <sys/socket.h>	7006	#include <sys/socket.h>
7155	#ifdef HAVE_NETINET_IN_H	7007	#ifdef HAVE_NETINET_IN_H
7156	# include <netinet/in.h>	7008	# include <netinet/in.h>
7157	#endif	7009	#endif
…		…
7160	#endif	7012	#endif
7161	#ifdef HAVE_NETINET_IN_SYSTM_H	7013	#ifdef HAVE_NETINET_IN_SYSTM_H
7162	# include <netinet/in_systm.h>	7014	# include <netinet/in_systm.h>
7163	#endif	7015	#endif
7164		7016
7165		7017	"
7166	#include <$ac_header>	7018	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7167	_ACEOF
7168	rm -f conftest.$ac_objext
7169	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7170	(eval $ac_compile) 2>&5
7171	ac_status=$?
7172	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7173	(exit $ac_status); } &&
7174	{ ac_try='test -s conftest.$ac_objext'
7175	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7176	(eval $ac_try) 2>&5
7177	ac_status=$?
7178	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7179	(exit $ac_status); }; }; then
7180	eval "$as_ac_Header=yes"
7181	else
7182	echo "$as_me: failed program was:" >&5
7183	sed 's/^/| /' conftest.$ac_ext >&5
7184
7185	eval "$as_ac_Header=no"
7186	fi
7187	rm -f conftest.$ac_objext conftest.$ac_ext
7188	fi
7189	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7190	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7191	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7192	cat >>confdefs.h <<_ACEOF	7019	cat >>confdefs.h <<_ACEOF
7193	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7020	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194	_ACEOF	7021	_ACEOF
7195		7022
7196	fi	7023	fi
7197		7024
7198	done	7025	done
7199		7026
7200		7027
7201	echo "$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
7202	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7029	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7203	if test "${ac_cv_c_const+set}" = set; then	7030	if test "${ac_cv_c_const+set}" = set; then :
7204	echo $ECHO_N "(cached) $ECHO_C" >&6	7031	$as_echo_n "(cached) " >&6
7205	else	7032	else
7206	cat >conftest.$ac_ext <<_ACEOF
7207	#line $LINENO "configure"
7208	/* confdefs.h. */
7209	_ACEOF
7210	cat confdefs.h >>conftest.$ac_ext	7033	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7211	cat >>conftest.$ac_ext <<_ACEOF
7212	/* end confdefs.h. */	7034	/* end confdefs.h. */
7213		7035
7214	int	7036	int
7215	main ()	7037	main ()
7216	{	7038	{
7217	/* FIXME: Include the comments suggested by Paul. */	7039	/* FIXME: Include the comments suggested by Paul. */
7218	#ifndef __cplusplus	7040	#ifndef __cplusplus
7219	/* Ultrix mips cc rejects this. */	7041	/* Ultrix mips cc rejects this. */
7220	typedef int charset[2];	7042	typedef int charset[2];
7221	const charset x;	7043	const charset cs;
7222	/* SunOS 4.1.1 cc rejects this. */	7044	/* SunOS 4.1.1 cc rejects this. */
7223	char const *const *ccp;	7045	char const *const *pcpcc;
7224	char **p;	7046	char **ppc;
7225	/* NEC SVR4.0.2 mips cc rejects this. */	7047	/* NEC SVR4.0.2 mips cc rejects this. */
7226	struct point {int x, y;};	7048	struct point {int x, y;};
7227	static struct point const zero = {0,0};	7049	static struct point const zero = {0,0};
7228	/* AIX XL C 1.02.0.0 rejects this.	7050	/* AIX XL C 1.02.0.0 rejects this.
7229	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
7230	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
7231	expression */	7053	expression */
7232	const char *g = "string";	7054	const char *g = "string";
7233	ccp = &g + (g ? g-g : 0);	7055	pcpcc = &g + (g ? g-g : 0);
7234	/* HPUX 7.0 cc rejects these. */	7056	/* HPUX 7.0 cc rejects these. */
7235	++ccp;	7057	++pcpcc;
7236	p = (char**) ccp;	7058	ppc = (char**) pcpcc;
7237	ccp = (char const *const *) p;	7059	pcpcc = (char const *const *) ppc;
7238	{ /* SCO 3.2v4 cc rejects this. */	7060	{ /* SCO 3.2v4 cc rejects this. */
7239	char *t;	7061	char *t;
7240	char const *s = 0 ? (char *) 0 : (char const *) 0;	7062	char const *s = 0 ? (char *) 0 : (char const *) 0;
7241		7063
7242	*t++ = 0;	7064	*t++ = 0;
		7065	if (s) return 0;
7243	}	7066	}
7244	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7067	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7245	int x[] = {25, 17};	7068	int x[] = {25, 17};
7246	const int *foo = &x[0];	7069	const int *foo = &x[0];
7247	++foo;	7070	++foo;
…		…
7256	struct s { int j; const int *ap[3]; };	7079	struct s { int j; const int *ap[3]; };
7257	struct s *b; b->j = 5;	7080	struct s *b; b->j = 5;
7258	}	7081	}
7259	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7082	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7260	const int foo = 10;	7083	const int foo = 10;
		7084	if (!foo) return 0;
7261	}	7085	}
		7086	return !cs[0] && !zero.x;
7262	#endif	7087	#endif
7263		7088
7264	;	7089	;
7265	return 0;	7090	return 0;
7266	}	7091	}
7267	_ACEOF	7092	_ACEOF
7268	rm -f conftest.$ac_objext	7093	if ac_fn_cxx_try_compile "$LINENO"; then :
7269	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7270	(eval $ac_compile) 2>&5
7271	ac_status=$?
7272	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7273	(exit $ac_status); } &&
7274	{ ac_try='test -s conftest.$ac_objext'
7275	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7276	(eval $ac_try) 2>&5
7277	ac_status=$?
7278	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7279	(exit $ac_status); }; }; then
7280	ac_cv_c_const=yes	7094	ac_cv_c_const=yes
7281	else	7095	else
7282	echo "$as_me: failed program was:" >&5
7283	sed 's/^/| /' conftest.$ac_ext >&5
7284
7285	ac_cv_c_const=no	7096	ac_cv_c_const=no
7286	fi	7097	fi
7287	rm -f conftest.$ac_objext conftest.$ac_ext	7098	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7288	fi	7099	fi
7289	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7290	echo "${ECHO_T}$ac_cv_c_const" >&6	7101	$as_echo "$ac_cv_c_const" >&6; }
7291	if test $ac_cv_c_const = no; then	7102	if test $ac_cv_c_const = no; then
7292		7103
7293	cat >>confdefs.h <<\_ACEOF	7104	$as_echo "#define const /**/" >>confdefs.h
7294	#define const
7295	_ACEOF
7296		7105
7297	fi	7106	fi
7298		7107
7299	echo "$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"
7300	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7301	if test "${ac_cv_type_pid_t+set}" = set; then
7302	echo $ECHO_N "(cached) $ECHO_C" >&6
7303	else
7304	cat >conftest.$ac_ext <<_ACEOF
7305	#line $LINENO "configure"
7306	/* confdefs.h. */
7307	_ACEOF
7308	cat confdefs.h >>conftest.$ac_ext
7309	cat >>conftest.$ac_ext <<_ACEOF
7310	/* end confdefs.h. */
7311	$ac_includes_default
7312	int
7313	main ()
7314	{
7315	if ((pid_t *) 0)
7316	return 0;
7317	if (sizeof (pid_t))
7318	return 0;
7319	;
7320	return 0;
7321	}
7322	_ACEOF
7323	rm -f conftest.$ac_objext
7324	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7325	(eval $ac_compile) 2>&5
7326	ac_status=$?
7327	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7328	(exit $ac_status); } &&
7329	{ ac_try='test -s conftest.$ac_objext'
7330	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7331	(eval $ac_try) 2>&5
7332	ac_status=$?
7333	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7334	(exit $ac_status); }; }; then
7335	ac_cv_type_pid_t=yes
7336	else
7337	echo "$as_me: failed program was:" >&5
7338	sed 's/^/| /' conftest.$ac_ext >&5
7339
7340	ac_cv_type_pid_t=no
7341	fi
7342	rm -f conftest.$ac_objext conftest.$ac_ext
7343	fi
7344	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7345	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7346	if test $ac_cv_type_pid_t = yes; then	7109	if test "x$ac_cv_type_pid_t" = x""yes; then :
7347	:	7110
7348	else	7111	else
7349		7112
7350	cat >>confdefs.h <<_ACEOF	7113	cat >>confdefs.h <<_ACEOF
7351	#define pid_t int	7114	#define pid_t int
7352	_ACEOF	7115	_ACEOF
7353		7116
7354	fi	7117	fi
7355		7118
7356	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"
7357	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7358	if test "${ac_cv_type_size_t+set}" = set; then
7359	echo $ECHO_N "(cached) $ECHO_C" >&6
7360	else
7361	cat >conftest.$ac_ext <<_ACEOF
7362	#line $LINENO "configure"
7363	/* confdefs.h. */
7364	_ACEOF
7365	cat confdefs.h >>conftest.$ac_ext
7366	cat >>conftest.$ac_ext <<_ACEOF
7367	/* end confdefs.h. */
7368	$ac_includes_default
7369	int
7370	main ()
7371	{
7372	if ((size_t *) 0)
7373	return 0;
7374	if (sizeof (size_t))
7375	return 0;
7376	;
7377	return 0;
7378	}
7379	_ACEOF
7380	rm -f conftest.$ac_objext
7381	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7382	(eval $ac_compile) 2>&5
7383	ac_status=$?
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); } &&
7386	{ ac_try='test -s conftest.$ac_objext'
7387	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7388	(eval $ac_try) 2>&5
7389	ac_status=$?
7390	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7391	(exit $ac_status); }; }; then
7392	ac_cv_type_size_t=yes
7393	else
7394	echo "$as_me: failed program was:" >&5
7395	sed 's/^/| /' conftest.$ac_ext >&5
7396
7397	ac_cv_type_size_t=no
7398	fi
7399	rm -f conftest.$ac_objext conftest.$ac_ext
7400	fi
7401	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7402	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7403	if test $ac_cv_type_size_t = yes; then	7120	if test "x$ac_cv_type_size_t" = x""yes; then :
7404	:	7121
7405	else	7122	else
7406		7123
7407	cat >>confdefs.h <<_ACEOF	7124	cat >>confdefs.h <<_ACEOF
7408	#define size_t unsigned	7125	#define size_t unsigned int
7409	_ACEOF	7126	_ACEOF
7410		7127
7411	fi	7128	fi
7412		7129
7413	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
7414	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7131	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7415	if test "${ac_cv_header_time+set}" = set; then	7132	if test "${ac_cv_header_time+set}" = set; then :
7416	echo $ECHO_N "(cached) $ECHO_C" >&6	7133	$as_echo_n "(cached) " >&6
7417	else	7134	else
7418	cat >conftest.$ac_ext <<_ACEOF
7419	#line $LINENO "configure"
7420	/* confdefs.h. */
7421	_ACEOF
7422	cat confdefs.h >>conftest.$ac_ext	7135	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423	cat >>conftest.$ac_ext <<_ACEOF
7424	/* end confdefs.h. */	7136	/* end confdefs.h. */
7425	#include <sys/types.h>	7137	#include <sys/types.h>
7426	#include <sys/time.h>	7138	#include <sys/time.h>
7427	#include <time.h>	7139	#include <time.h>
7428		7140
…		…
7433	return 0;	7145	return 0;
7434	;	7146	;
7435	return 0;	7147	return 0;
7436	}	7148	}
7437	_ACEOF	7149	_ACEOF
7438	rm -f conftest.$ac_objext	7150	if ac_fn_cxx_try_compile "$LINENO"; then :
7439	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7440	(eval $ac_compile) 2>&5
7441	ac_status=$?
7442	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443	(exit $ac_status); } &&
7444	{ ac_try='test -s conftest.$ac_objext'
7445	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7446	(eval $ac_try) 2>&5
7447	ac_status=$?
7448	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7449	(exit $ac_status); }; }; then
7450	ac_cv_header_time=yes	7151	ac_cv_header_time=yes
7451	else	7152	else
7452	echo "$as_me: failed program was:" >&5
7453	sed 's/^/| /' conftest.$ac_ext >&5
7454
7455	ac_cv_header_time=no	7153	ac_cv_header_time=no
7456	fi	7154	fi
7457	rm -f conftest.$ac_objext conftest.$ac_ext	7155	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7458	fi	7156	fi
7459	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7157	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7460	echo "${ECHO_T}$ac_cv_header_time" >&6	7158	$as_echo "$ac_cv_header_time" >&6; }
7461	if test $ac_cv_header_time = yes; then	7159	if test $ac_cv_header_time = yes; then
7462		7160
7463	cat >>confdefs.h <<\_ACEOF	7161	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7464	#define TIME_WITH_SYS_TIME 1
7465	_ACEOF
7466		7162
7467	fi	7163	fi
7468		7164
7469	echo "$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
7470	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7166	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7471	if test "${ac_cv_struct_tm+set}" = set; then	7167	if test "${ac_cv_struct_tm+set}" = set; then :
7472	echo $ECHO_N "(cached) $ECHO_C" >&6	7168	$as_echo_n "(cached) " >&6
7473	else	7169	else
7474	cat >conftest.$ac_ext <<_ACEOF
7475	#line $LINENO "configure"
7476	/* confdefs.h. */
7477	_ACEOF
7478	cat confdefs.h >>conftest.$ac_ext	7170	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7479	cat >>conftest.$ac_ext <<_ACEOF
7480	/* end confdefs.h. */	7171	/* end confdefs.h. */
7481	#include <sys/types.h>	7172	#include <sys/types.h>
7482	#include <time.h>	7173	#include <time.h>
7483		7174
7484	int	7175	int
7485	main ()	7176	main ()
7486	{	7177	{
7487	struct tm *tp; tp->tm_sec;	7178	struct tm tm;
		7179	int *p = &tm.tm_sec;
		7180	return !p;
7488	;	7181	;
7489	return 0;	7182	return 0;
7490	}	7183	}
7491	_ACEOF	7184	_ACEOF
7492	rm -f conftest.$ac_objext	7185	if ac_fn_cxx_try_compile "$LINENO"; then :
7493	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7494	(eval $ac_compile) 2>&5
7495	ac_status=$?
7496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7497	(exit $ac_status); } &&
7498	{ ac_try='test -s conftest.$ac_objext'
7499	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7500	(eval $ac_try) 2>&5
7501	ac_status=$?
7502	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7503	(exit $ac_status); }; }; then
7504	ac_cv_struct_tm=time.h	7186	ac_cv_struct_tm=time.h
7505	else	7187	else
7506	echo "$as_me: failed program was:" >&5
7507	sed 's/^/| /' conftest.$ac_ext >&5
7508
7509	ac_cv_struct_tm=sys/time.h	7188	ac_cv_struct_tm=sys/time.h
7510	fi	7189	fi
7511	rm -f conftest.$ac_objext conftest.$ac_ext	7190	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7512	fi	7191	fi
7513	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7192	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7514	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7193	$as_echo "$ac_cv_struct_tm" >&6; }
7515	if test $ac_cv_struct_tm = sys/time.h; then	7194	if test $ac_cv_struct_tm = sys/time.h; then
7516		7195
7517	cat >>confdefs.h <<\_ACEOF	7196	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7518	#define TM_IN_SYS_TIME 1
7519	_ACEOF
7520		7197
7521	fi	7198	fi
7522		7199
7523		7200
7524	echo "$as_me:$LINENO: checking for socklen_t" >&5	7201	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7525	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7202	$as_echo_n "checking for socklen_t... " >&6; }
7526	if test "${ac_cv_type_socklen_t+set}" = set; then	7203	if test "${ac_cv_type_socklen_t+set}" = set; then :
7527	echo $ECHO_N "(cached) $ECHO_C" >&6	7204	$as_echo_n "(cached) " >&6
7528	else	7205	else
7529		7206
7530	cat >conftest.$ac_ext <<_ACEOF
7531	#line $LINENO "configure"
7532	/* confdefs.h. */
7533	_ACEOF
7534	cat confdefs.h >>conftest.$ac_ext	7207	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7535	cat >>conftest.$ac_ext <<_ACEOF
7536	/* end confdefs.h. */	7208	/* end confdefs.h. */
7537	#include <sys/types.h>	7209	#include <sys/types.h>
7538	#include <sys/socket.h>	7210	#include <sys/socket.h>
7539	int	7211	int
7540	main ()	7212	main ()
…		…
7542	socklen_t len = 42; return len;	7214	socklen_t len = 42; return len;
7543	;	7215	;
7544	return 0;	7216	return 0;
7545	}	7217	}
7546	_ACEOF	7218	_ACEOF
7547	rm -f conftest.$ac_objext	7219	if ac_fn_cxx_try_compile "$LINENO"; then :
7548	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7549	(eval $ac_compile) 2>&5
7550	ac_status=$?
7551	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7552	(exit $ac_status); } &&
7553	{ ac_try='test -s conftest.$ac_objext'
7554	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7555	(eval $ac_try) 2>&5
7556	ac_status=$?
7557	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7558	(exit $ac_status); }; }; then
7559	ac_cv_type_socklen_t=yes	7220	ac_cv_type_socklen_t=yes
7560	else	7221	else
7561	echo "$as_me: failed program was:" >&5
7562	sed 's/^/| /' conftest.$ac_ext >&5
7563
7564	ac_cv_type_socklen_t=no	7222	ac_cv_type_socklen_t=no
7565	fi	7223	fi
7566	rm -f conftest.$ac_objext conftest.$ac_ext	7224	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7567		7225
7568	fi	7226	fi
7569	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7227	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7570	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7228	$as_echo "$ac_cv_type_socklen_t" >&6; }
7571	if test $ac_cv_type_socklen_t = yes; then	7229	if test $ac_cv_type_socklen_t = yes; then
7572		7230
7573	cat >>confdefs.h <<\_ACEOF	7231	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7574	#define HAVE_SOCKLEN_T 1
7575	_ACEOF
7576		7232
7577	fi	7233	fi
7578		7234
7579	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7235	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7580	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7236	$as_echo_n "checking for struct addrinfo... " >&6; }
7581	if test "${ac_cv_struct_addrinfo+set}" = set; then	7237	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7582	echo $ECHO_N "(cached) $ECHO_C" >&6	7238	$as_echo_n "(cached) " >&6
7583	else	7239	else
7584		7240
7585	cat >conftest.$ac_ext <<_ACEOF
7586	#line $LINENO "configure"
7587	/* confdefs.h. */
7588	_ACEOF
7589	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590	cat >>conftest.$ac_ext <<_ACEOF
7591	/* end confdefs.h. */	7242	/* end confdefs.h. */
7592	#include <sys/types.h>	7243	#include <sys/types.h>
7593	#include <sys/socket.h>	7244	#include <sys/socket.h>
7594	#include <netdb.h>	7245	#include <netdb.h>
7595	int	7246	int
…		…
7598	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;
7599	;	7250	;
7600	return 0;	7251	return 0;
7601	}	7252	}
7602	_ACEOF	7253	_ACEOF
7603	rm -f conftest.$ac_objext	7254	if ac_fn_cxx_try_compile "$LINENO"; then :
7604	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7605	(eval $ac_compile) 2>&5
7606	ac_status=$?
7607	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7608	(exit $ac_status); } &&
7609	{ ac_try='test -s conftest.$ac_objext'
7610	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7611	(eval $ac_try) 2>&5
7612	ac_status=$?
7613	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7614	(exit $ac_status); }; }; then
7615	ac_cv_struct_addrinfo=yes	7255	ac_cv_struct_addrinfo=yes
7616	else	7256	else
7617	echo "$as_me: failed program was:" >&5
7618	sed 's/^/| /' conftest.$ac_ext >&5
7619
7620	ac_cv_struct_addrinfo=no	7257	ac_cv_struct_addrinfo=no
7621	fi	7258	fi
7622	rm -f conftest.$ac_objext conftest.$ac_ext	7259	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7623		7260
7624	fi	7261	fi
7625	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7262	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7626	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7263	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7627	if test $ac_cv_struct_addrinfo = yes; then	7264	if test $ac_cv_struct_addrinfo = yes; then
7628		7265
7629	cat >>confdefs.h <<\_ACEOF	7266	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7630	#define HAVE_STRUCT_ADDRINFO 1
7631	_ACEOF
7632		7267
7633	fi	7268	fi
7634		7269
7635	echo "$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
7636	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7271	$as_echo_n "checking return type of signal handlers... " >&6; }
7637	if test "${ac_cv_type_signal+set}" = set; then	7272	if test "${ac_cv_type_signal+set}" = set; then :
7638	echo $ECHO_N "(cached) $ECHO_C" >&6	7273	$as_echo_n "(cached) " >&6
7639	else	7274	else
7640	cat >conftest.$ac_ext <<_ACEOF
7641	#line $LINENO "configure"
7642	/* confdefs.h. */
7643	_ACEOF
7644	cat confdefs.h >>conftest.$ac_ext	7275	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7645	cat >>conftest.$ac_ext <<_ACEOF
7646	/* end confdefs.h. */	7276	/* end confdefs.h. */
7647	#include <sys/types.h>	7277	#include <sys/types.h>
7648	#include <signal.h>	7278	#include <signal.h>
7649	#ifdef signal
7650	# undef signal
7651	#endif
7652	#ifdef __cplusplus
7653	extern "C" void (*signal (int, void (*)(int)))(int);
7654	#else
7655	void (*signal ()) ();
7656	#endif
7657		7279
7658	int	7280	int
7659	main ()	7281	main ()
7660	{	7282	{
7661	int i;	7283	return *(signal (0, 0)) (0) == 1;
7662	;	7284	;
7663	return 0;	7285	return 0;
7664	}	7286	}
7665	_ACEOF	7287	_ACEOF
7666	rm -f conftest.$ac_objext	7288	if ac_fn_cxx_try_compile "$LINENO"; then :
7667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7289	ac_cv_type_signal=int
7668	(eval $ac_compile) 2>&5	7290	else
7669	ac_status=$?
7670	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7671	(exit $ac_status); } &&
7672	{ ac_try='test -s conftest.$ac_objext'
7673	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7674	(eval $ac_try) 2>&5
7675	ac_status=$?
7676	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7677	(exit $ac_status); }; }; then
7678	ac_cv_type_signal=void	7291	ac_cv_type_signal=void
7679	else
7680	echo "$as_me: failed program was:" >&5
7681	sed 's/^/| /' conftest.$ac_ext >&5
7682
7683	ac_cv_type_signal=int
7684	fi	7292	fi
7685	rm -f conftest.$ac_objext conftest.$ac_ext	7293	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7686	fi	7294	fi
7687	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7295	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7688	echo "${ECHO_T}$ac_cv_type_signal" >&6	7296	$as_echo "$ac_cv_type_signal" >&6; }
7689		7297
7690	cat >>confdefs.h <<_ACEOF	7298	cat >>confdefs.h <<_ACEOF
7691	#define RETSIGTYPE $ac_cv_type_signal	7299	#define RETSIGTYPE $ac_cv_type_signal
7692	_ACEOF	7300	_ACEOF
7693		7301
…		…
7698	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7306	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7699	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 $LIBS >&5'
7700	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7308	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7701		7309
7702		7310
7703	echo "$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
7704	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7312	$as_echo_n "checking for ANSI C header files... " >&6; }
7705	if test "${ac_cv_header_stdc+set}" = set; then	7313	if test "${ac_cv_header_stdc+set}" = set; then :
7706	echo $ECHO_N "(cached) $ECHO_C" >&6	7314	$as_echo_n "(cached) " >&6
7707	else	7315	else
7708	cat >conftest.$ac_ext <<_ACEOF
7709	#line $LINENO "configure"
7710	/* confdefs.h. */
7711	_ACEOF
7712	cat confdefs.h >>conftest.$ac_ext	7316	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7713	cat >>conftest.$ac_ext <<_ACEOF
7714	/* end confdefs.h. */	7317	/* end confdefs.h. */
7715	#include <stdlib.h>	7318	#include <stdlib.h>
7716	#include <stdarg.h>	7319	#include <stdarg.h>
7717	#include <string.h>	7320	#include <string.h>
7718	#include <float.h>	7321	#include <float.h>
…		…
7723		7326
7724	;	7327	;
7725	return 0;	7328	return 0;
7726	}	7329	}
7727	_ACEOF	7330	_ACEOF
7728	rm -f conftest.$ac_objext	7331	if ac_fn_c_try_compile "$LINENO"; then :
7729	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7730	(eval $ac_compile) 2>&5
7731	ac_status=$?
7732	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7733	(exit $ac_status); } &&
7734	{ ac_try='test -s conftest.$ac_objext'
7735	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7736	(eval $ac_try) 2>&5
7737	ac_status=$?
7738	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7739	(exit $ac_status); }; }; then
7740	ac_cv_header_stdc=yes	7332	ac_cv_header_stdc=yes
7741	else	7333	else
7742	echo "$as_me: failed program was:" >&5
7743	sed 's/^/| /' conftest.$ac_ext >&5
7744
7745	ac_cv_header_stdc=no	7334	ac_cv_header_stdc=no
7746	fi	7335	fi
7747	rm -f conftest.$ac_objext conftest.$ac_ext	7336	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7748		7337
7749	if test $ac_cv_header_stdc = yes; then	7338	if test $ac_cv_header_stdc = yes; then
7750	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7339	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7751	cat >conftest.$ac_ext <<_ACEOF
7752	#line $LINENO "configure"
7753	/* confdefs.h. */
7754	_ACEOF
7755	cat confdefs.h >>conftest.$ac_ext	7340	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7756	cat >>conftest.$ac_ext <<_ACEOF
7757	/* end confdefs.h. */	7341	/* end confdefs.h. */
7758	#include <string.h>	7342	#include <string.h>
7759		7343
7760	_ACEOF	7344	_ACEOF
7761	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7345	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7762	$EGREP "memchr" >/dev/null 2>&1; then	7346	$EGREP "memchr" >/dev/null 2>&1; then :
7763	:	7347
7764	else	7348	else
7765	ac_cv_header_stdc=no	7349	ac_cv_header_stdc=no
7766	fi	7350	fi
7767	rm -f conftest*	7351	rm -f conftest*
7768		7352
7769	fi	7353	fi
7770		7354
7771	if test $ac_cv_header_stdc = yes; then	7355	if test $ac_cv_header_stdc = yes; then
7772	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7356	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7773	cat >conftest.$ac_ext <<_ACEOF
7774	#line $LINENO "configure"
7775	/* confdefs.h. */
7776	_ACEOF
7777	cat confdefs.h >>conftest.$ac_ext	7357	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7778	cat >>conftest.$ac_ext <<_ACEOF
7779	/* end confdefs.h. */	7358	/* end confdefs.h. */
7780	#include <stdlib.h>	7359	#include <stdlib.h>
7781		7360
7782	_ACEOF	7361	_ACEOF
7783	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7362	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7784	$EGREP "free" >/dev/null 2>&1; then	7363	$EGREP "free" >/dev/null 2>&1; then :
7785	:	7364
7786	else	7365	else
7787	ac_cv_header_stdc=no	7366	ac_cv_header_stdc=no
7788	fi	7367	fi
7789	rm -f conftest*	7368	rm -f conftest*
7790		7369
7791	fi	7370	fi
7792		7371
7793	if test $ac_cv_header_stdc = yes; then	7372	if test $ac_cv_header_stdc = yes; then
7794	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7373	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7795	if test "$cross_compiling" = yes; then	7374	if test "$cross_compiling" = yes; then :
7796	:	7375	:
7797	else	7376	else
7798	cat >conftest.$ac_ext <<_ACEOF
7799	#line $LINENO "configure"
7800	/* confdefs.h. */
7801	_ACEOF
7802	cat confdefs.h >>conftest.$ac_ext	7377	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7803	cat >>conftest.$ac_ext <<_ACEOF
7804	/* end confdefs.h. */	7378	/* end confdefs.h. */
7805	#include <ctype.h>	7379	#include <ctype.h>
		7380	#include <stdlib.h>
7806	#if ((' ' & 0x0FF) == 0x020)	7381	#if ((' ' & 0x0FF) == 0x020)
7807	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7382	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7808	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7383	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7809	#else	7384	#else
7810	# define ISLOWER(c) \	7385	# define ISLOWER(c) \
7811	(('a' <= (c) && (c) <= 'i') \	7386	(('a' <= (c) && (c) <= 'i') \
7812	|| ('j' <= (c) && (c) <= 'r') \	7387	|| ('j' <= (c) && (c) <= 'r') \
7813	|| ('s' <= (c) && (c) <= 'z'))	7388	|| ('s' <= (c) && (c) <= 'z'))
7814	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	7389	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7815	#endif	7390	#endif
7816		7391
7817	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7392	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7818	int	7393	int
7819	main ()	7394	main ()
7820	{	7395	{
7821	int i;	7396	int i;
7822	for (i = 0; i < 256; i++)	7397	for (i = 0; i < 256; i++)
7823	if (XOR (islower (i), ISLOWER (i))	7398	if (XOR (islower (i), ISLOWER (i))
7824	|| toupper (i) != TOUPPER (i))	7399	|| toupper (i) != TOUPPER (i))
7825	exit(2);	7400	return 2;
7826	exit (0);
7827	}
7828	_ACEOF
7829	rm -f conftest$ac_exeext
7830	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7831	(eval $ac_link) 2>&5
7832	ac_status=$?
7833	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7834	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7835	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7836	(eval $ac_try) 2>&5
7837	ac_status=$?
7838	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7839	(exit $ac_status); }; }; then
7840	:
7841	else
7842	echo "$as_me: program exited with status $ac_status" >&5
7843	echo "$as_me: failed program was:" >&5
7844	sed 's/^/| /' conftest.$ac_ext >&5
7845
7846	( exit $ac_status )
7847	ac_cv_header_stdc=no
7848	fi
7849	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7850	fi
7851	fi
7852	fi
7853	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
7854	echo "${ECHO_T}$ac_cv_header_stdc" >&6
7855	if test $ac_cv_header_stdc = yes; then
7856
7857	cat >>confdefs.h <<\_ACEOF
7858	#define STDC_HEADERS 1
7859	_ACEOF
7860
7861	fi
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall poll
7876	do
7877	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
7878	echo "$as_me:$LINENO: checking for $ac_func" >&5
7879	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
7880	if eval "test \"\${$as_ac_var+set}\" = set"; then
7881	echo $ECHO_N "(cached) $ECHO_C" >&6
7882	else
7883	cat >conftest.$ac_ext <<_ACEOF
7884	#line $LINENO "configure"
7885	/* confdefs.h. */
7886	_ACEOF
7887	cat confdefs.h >>conftest.$ac_ext
7888	cat >>conftest.$ac_ext <<_ACEOF
7889	/* end confdefs.h. */
7890	/* System header to define __stub macros and hopefully few prototypes,
7891	which can conflict with char $ac_func (); below.
7892	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7893	<limits.h> exists even on freestanding compilers. */
7894	#ifdef __STDC__
7895	# include <limits.h>
7896	#else
7897	# include <assert.h>
7898	#endif
7899	/* Override any gcc2 internal prototype to avoid an error. */
7900	#ifdef __cplusplus
7901	extern "C"
7902	{
7903	#endif
7904	/* We use char because int might match the return type of a gcc2
7905	builtin and then its argument prototype would still apply. */
7906	char $ac_func ();
7907	/* The GNU C library defines this for functions which it implements
7908	to always fail with ENOSYS. Some functions are actually named
7909	something starting with __ and the normal name is an alias. */
7910	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
7911	choke me
7912	#else
7913	char (*f) () = $ac_func;
7914	#endif
7915	#ifdef __cplusplus
7916	}
7917	#endif
7918
7919	int
7920	main ()
7921	{
7922	return f != $ac_func;
7923	;
7924	return 0;	7401	return 0;
7925	}	7402	}
7926	_ACEOF	7403	_ACEOF
7927	rm -f conftest.$ac_objext conftest$ac_exeext	7404	if ac_fn_c_try_run "$LINENO"; then :
7928	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7929	(eval $ac_link) 2>&5
7930	ac_status=$?
7931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7932	(exit $ac_status); } &&
7933	{ ac_try='test -s conftest$ac_exeext'
7934	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7935	(eval $ac_try) 2>&5
7936	ac_status=$?
7937	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7938	(exit $ac_status); }; }; then
7939	eval "$as_ac_var=yes"
7940	else
7941	echo "$as_me: failed program was:" >&5
7942	sed 's/^/| /' conftest.$ac_ext >&5
7943		7405
7944	eval "$as_ac_var=no"	7406	else
		7407	ac_cv_header_stdc=no
7945	fi	7408	fi
		7409	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7946	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7410	conftest.$ac_objext conftest.beam conftest.$ac_ext
7947	fi	7411	fi
7948	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7412
7949	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7413	fi
7950	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\$"$as_ac_var"\" = x"yes"; then :
7951	cat >>confdefs.h <<_ACEOF	7429	cat >>confdefs.h <<_ACEOF
7952	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7430	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7953	_ACEOF	7431	_ACEOF
7954		7432
7955	fi	7433	fi
7956	done	7434	done
7957		7435
7958		7436
7959	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7437	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7960	# for constant arguments. Useless!	7438	# for constant arguments. Useless!
7961	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7439	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7962	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7440	$as_echo_n "checking for working alloca.h... " >&6; }
7963	if test "${ac_cv_working_alloca_h+set}" = set; then	7441	if test "${ac_cv_working_alloca_h+set}" = set; then :
7964	echo $ECHO_N "(cached) $ECHO_C" >&6	7442	$as_echo_n "(cached) " >&6
7965	else	7443	else
7966	cat >conftest.$ac_ext <<_ACEOF
7967	#line $LINENO "configure"
7968	/* confdefs.h. */
7969	_ACEOF
7970	cat confdefs.h >>conftest.$ac_ext	7444	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7971	cat >>conftest.$ac_ext <<_ACEOF
7972	/* end confdefs.h. */	7445	/* end confdefs.h. */
7973	#include <alloca.h>	7446	#include <alloca.h>
7974	int	7447	int
7975	main ()	7448	main ()
7976	{	7449	{
7977	char *p = (char *) alloca (2 * sizeof (int));	7450	char *p = (char *) alloca (2 * sizeof (int));
		7451	if (p) return 0;
7978	;	7452	;
7979	return 0;	7453	return 0;
7980	}	7454	}
7981	_ACEOF	7455	_ACEOF
7982	rm -f conftest.$ac_objext conftest$ac_exeext	7456	if ac_fn_c_try_link "$LINENO"; then :
7983	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7984	(eval $ac_link) 2>&5
7985	ac_status=$?
7986	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7987	(exit $ac_status); } &&
7988	{ ac_try='test -s conftest$ac_exeext'
7989	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7990	(eval $ac_try) 2>&5
7991	ac_status=$?
7992	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7993	(exit $ac_status); }; }; then
7994	ac_cv_working_alloca_h=yes	7457	ac_cv_working_alloca_h=yes
7995	else	7458	else
7996	echo "$as_me: failed program was:" >&5
7997	sed 's/^/| /' conftest.$ac_ext >&5
7998
7999	ac_cv_working_alloca_h=no	7459	ac_cv_working_alloca_h=no
8000	fi	7460	fi
8001	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7461	rm -f core conftest.err conftest.$ac_objext \
		7462	conftest$ac_exeext conftest.$ac_ext
8002	fi	7463	fi
8003	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7464	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8004	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7465	$as_echo "$ac_cv_working_alloca_h" >&6; }
8005	if test $ac_cv_working_alloca_h = yes; then	7466	if test $ac_cv_working_alloca_h = yes; then
8006		7467
8007	cat >>confdefs.h <<\_ACEOF	7468	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8008	#define HAVE_ALLOCA_H 1
8009	_ACEOF
8010		7469
8011	fi	7470	fi
8012		7471
8013	echo "$as_me:$LINENO: checking for alloca" >&5	7472	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8014	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7473	$as_echo_n "checking for alloca... " >&6; }
8015	if test "${ac_cv_func_alloca_works+set}" = set; then	7474	if test "${ac_cv_func_alloca_works+set}" = set; then :
8016	echo $ECHO_N "(cached) $ECHO_C" >&6	7475	$as_echo_n "(cached) " >&6
8017	else	7476	else
8018	cat >conftest.$ac_ext <<_ACEOF
8019	#line $LINENO "configure"
8020	/* confdefs.h. */
8021	_ACEOF
8022	cat confdefs.h >>conftest.$ac_ext	7477	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8023	cat >>conftest.$ac_ext <<_ACEOF
8024	/* end confdefs.h. */	7478	/* end confdefs.h. */
8025	#ifdef __GNUC__	7479	#ifdef __GNUC__
8026	# define alloca __builtin_alloca	7480	# define alloca __builtin_alloca
8027	#else	7481	#else
8028	# ifdef _MSC_VER	7482	# ifdef _MSC_VER
8029	# include <malloc.h>	7483	# include <malloc.h>
8030	# define alloca _alloca	7484	# define alloca _alloca
8031	# else	7485	# else
8032	# if HAVE_ALLOCA_H	7486	# ifdef HAVE_ALLOCA_H
8033	# include <alloca.h>	7487	# include <alloca.h>
8034	# else	7488	# else
8035	# ifdef _AIX	7489	# ifdef _AIX
8036	#pragma alloca	7490	#pragma alloca
8037	# else	7491	# else
…		…
8045		7499
8046	int	7500	int
8047	main ()	7501	main ()
8048	{	7502	{
8049	char *p = (char *) alloca (1);	7503	char *p = (char *) alloca (1);
		7504	if (p) return 0;
8050	;	7505	;
8051	return 0;	7506	return 0;
8052	}	7507	}
8053	_ACEOF	7508	_ACEOF
8054	rm -f conftest.$ac_objext conftest$ac_exeext	7509	if ac_fn_c_try_link "$LINENO"; then :
8055	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8056	(eval $ac_link) 2>&5
8057	ac_status=$?
8058	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8059	(exit $ac_status); } &&
8060	{ ac_try='test -s conftest$ac_exeext'
8061	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8062	(eval $ac_try) 2>&5
8063	ac_status=$?
8064	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8065	(exit $ac_status); }; }; then
8066	ac_cv_func_alloca_works=yes	7510	ac_cv_func_alloca_works=yes
8067	else	7511	else
8068	echo "$as_me: failed program was:" >&5
8069	sed 's/^/| /' conftest.$ac_ext >&5
8070
8071	ac_cv_func_alloca_works=no	7512	ac_cv_func_alloca_works=no
8072	fi	7513	fi
8073	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7514	rm -f core conftest.err conftest.$ac_objext \
		7515	conftest$ac_exeext conftest.$ac_ext
8074	fi	7516	fi
8075	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8076	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7518	$as_echo "$ac_cv_func_alloca_works" >&6; }
8077		7519
8078	if test $ac_cv_func_alloca_works = yes; then	7520	if test $ac_cv_func_alloca_works = yes; then
8079		7521
8080	cat >>confdefs.h <<\_ACEOF	7522	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8081	#define HAVE_ALLOCA 1
8082	_ACEOF
8083		7523
8084	else	7524	else
8085	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7525	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8086	# that cause trouble. Some versions do not even contain alloca or	7526	# that cause trouble. Some versions do not even contain alloca or
8087	# contain a buggy version. If you still want to use their alloca,	7527	# contain a buggy version. If you still want to use their alloca,
8088	# use ar to extract alloca.o from them instead of compiling alloca.c.	7528	# use ar to extract alloca.o from them instead of compiling alloca.c.
8089		7529
8090	ALLOCA=alloca.$ac_objext	7530	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8091		7531
8092	cat >>confdefs.h <<\_ACEOF	7532	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8093	#define C_ALLOCA 1
8094	_ACEOF
8095		7533
8096		7534
8097	echo "$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
8098	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7536	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8099	if test "${ac_cv_os_cray+set}" = set; then	7537	if test "${ac_cv_os_cray+set}" = set; then :
8100	echo $ECHO_N "(cached) $ECHO_C" >&6	7538	$as_echo_n "(cached) " >&6
8101	else	7539	else
8102	cat >conftest.$ac_ext <<_ACEOF
8103	#line $LINENO "configure"
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext	7540	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */	7541	/* end confdefs.h. */
8109	#if defined(CRAY) && ! defined(CRAY2)	7542	#if defined CRAY && ! defined CRAY2
8110	webecray	7543	webecray
8111	#else	7544	#else
8112	wenotbecray	7545	wenotbecray
8113	#endif	7546	#endif
8114		7547
8115	_ACEOF	7548	_ACEOF
8116	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7549	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8117	$EGREP "webecray" >/dev/null 2>&1; then	7550	$EGREP "webecray" >/dev/null 2>&1; then :
8118	ac_cv_os_cray=yes	7551	ac_cv_os_cray=yes
8119	else	7552	else
8120	ac_cv_os_cray=no	7553	ac_cv_os_cray=no
8121	fi	7554	fi
8122	rm -f conftest*	7555	rm -f conftest*
8123		7556
8124	fi	7557	fi
8125	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7558	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8126	echo "${ECHO_T}$ac_cv_os_cray" >&6	7559	$as_echo "$ac_cv_os_cray" >&6; }
8127	if test $ac_cv_os_cray = yes; then	7560	if test $ac_cv_os_cray = yes; then
8128	for ac_func in _getb67 GETB67 getb67; do	7561	for ac_func in _getb67 GETB67 getb67; do
8129	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7562	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8130	echo "$as_me:$LINENO: checking for $ac_func" >&5	7563	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8131	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8132	if eval "test \"\${$as_ac_var+set}\" = set"; then	7564	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8133	echo $ECHO_N "(cached) $ECHO_C" >&6
8134	else
8135	cat >conftest.$ac_ext <<_ACEOF
8136	#line $LINENO "configure"
8137	/* confdefs.h. */
8138	_ACEOF
8139	cat confdefs.h >>conftest.$ac_ext
8140	cat >>conftest.$ac_ext <<_ACEOF
8141	/* end confdefs.h. */
8142	/* System header to define __stub macros and hopefully few prototypes,
8143	which can conflict with char $ac_func (); below.
8144	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8145	<limits.h> exists even on freestanding compilers. */
8146	#ifdef __STDC__
8147	# include <limits.h>
8148	#else
8149	# include <assert.h>
8150	#endif
8151	/* Override any gcc2 internal prototype to avoid an error. */
8152	#ifdef __cplusplus
8153	extern "C"
8154	{
8155	#endif
8156	/* We use char because int might match the return type of a gcc2
8157	builtin and then its argument prototype would still apply. */
8158	char $ac_func ();
8159	/* The GNU C library defines this for functions which it implements
8160	to always fail with ENOSYS. Some functions are actually named
8161	something starting with __ and the normal name is an alias. */
8162	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8163	choke me
8164	#else
8165	char (*f) () = $ac_func;
8166	#endif
8167	#ifdef __cplusplus
8168	}
8169	#endif
8170
8171	int
8172	main ()
8173	{
8174	return f != $ac_func;
8175	;
8176	return 0;
8177	}
8178	_ACEOF
8179	rm -f conftest.$ac_objext conftest$ac_exeext
8180	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8181	(eval $ac_link) 2>&5
8182	ac_status=$?
8183	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8184	(exit $ac_status); } &&
8185	{ ac_try='test -s conftest$ac_exeext'
8186	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8187	(eval $ac_try) 2>&5
8188	ac_status=$?
8189	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8190	(exit $ac_status); }; }; then
8191	eval "$as_ac_var=yes"
8192	else
8193	echo "$as_me: failed program was:" >&5
8194	sed 's/^/| /' conftest.$ac_ext >&5
8195
8196	eval "$as_ac_var=no"
8197	fi
8198	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8199	fi
8200	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8201	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8202	if test `eval echo '${'$as_ac_var'}'` = yes; then
8203		7565
8204	cat >>confdefs.h <<_ACEOF	7566	cat >>confdefs.h <<_ACEOF
8205	#define CRAY_STACKSEG_END $ac_func	7567	#define CRAY_STACKSEG_END $ac_func
8206	_ACEOF	7568	_ACEOF
8207		7569
…		…
8209	fi	7571	fi
8210		7572
8211	done	7573	done
8212	fi	7574	fi
8213		7575
8214	echo "$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
8215	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7577	$as_echo_n "checking stack direction for C alloca... " >&6; }
8216	if test "${ac_cv_c_stack_direction+set}" = set; then	7578	if test "${ac_cv_c_stack_direction+set}" = set; then :
8217	echo $ECHO_N "(cached) $ECHO_C" >&6	7579	$as_echo_n "(cached) " >&6
8218	else	7580	else
8219	if test "$cross_compiling" = yes; then	7581	if test "$cross_compiling" = yes; then :
8220	ac_cv_c_stack_direction=0	7582	ac_cv_c_stack_direction=0
8221	else	7583	else
8222	cat >conftest.$ac_ext <<_ACEOF
8223	#line $LINENO "configure"
8224	/* confdefs.h. */
8225	_ACEOF
8226	cat confdefs.h >>conftest.$ac_ext	7584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8227	cat >>conftest.$ac_ext <<_ACEOF
8228	/* end confdefs.h. */	7585	/* end confdefs.h. */
		7586	$ac_includes_default
8229	int	7587	int
8230	find_stack_direction ()	7588	find_stack_direction ()
8231	{	7589	{
8232	static char *addr = 0;	7590	static char *addr = 0;
8233	auto char dummy;	7591	auto char dummy;
…		…
8241	}	7599	}
8242		7600
8243	int	7601	int
8244	main ()	7602	main ()
8245	{	7603	{
8246	exit (find_stack_direction () < 0);	7604	return find_stack_direction () < 0;
8247	}	7605	}
8248	_ACEOF	7606	_ACEOF
8249	rm -f conftest$ac_exeext	7607	if ac_fn_c_try_run "$LINENO"; then :
8250	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8251	(eval $ac_link) 2>&5
8252	ac_status=$?
8253	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8254	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8255	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8256	(eval $ac_try) 2>&5
8257	ac_status=$?
8258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8259	(exit $ac_status); }; }; then
8260	ac_cv_c_stack_direction=1	7608	ac_cv_c_stack_direction=1
8261	else	7609	else
8262	echo "$as_me: program exited with status $ac_status" >&5
8263	echo "$as_me: failed program was:" >&5
8264	sed 's/^/| /' conftest.$ac_ext >&5
8265
8266	( exit $ac_status )
8267	ac_cv_c_stack_direction=-1	7610	ac_cv_c_stack_direction=-1
8268	fi	7611	fi
8269	rm -f core *.core gmon.out bb.out conftest$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.$ac_ext
8270	fi	7614	fi
		7615
8271	fi	7616	fi
8272	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7617	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8273	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7618	$as_echo "$ac_cv_c_stack_direction" >&6; }
8274
8275	cat >>confdefs.h <<_ACEOF	7619	cat >>confdefs.h <<_ACEOF
8276	#define STACK_DIRECTION $ac_cv_c_stack_direction	7620	#define STACK_DIRECTION $ac_cv_c_stack_direction
8277	_ACEOF	7621	_ACEOF
8278		7622
8279		7623
8280	fi	7624	fi
8281		7625
8282		7626
8283		7627
8284	echo "$as_me:$LINENO: checking for socket" >&5	7628	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8285	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8286	if test "${ac_cv_func_socket+set}" = set; then
8287	echo $ECHO_N "(cached) $ECHO_C" >&6
8288	else
8289	cat >conftest.$ac_ext <<_ACEOF
8290	#line $LINENO "configure"
8291	/* confdefs.h. */
8292	_ACEOF
8293	cat confdefs.h >>conftest.$ac_ext
8294	cat >>conftest.$ac_ext <<_ACEOF
8295	/* end confdefs.h. */
8296	/* System header to define __stub macros and hopefully few prototypes,
8297	which can conflict with char socket (); below.
8298	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8299	<limits.h> exists even on freestanding compilers. */
8300	#ifdef __STDC__
8301	# include <limits.h>
8302	#else
8303	# include <assert.h>
8304	#endif
8305	/* Override any gcc2 internal prototype to avoid an error. */
8306	#ifdef __cplusplus
8307	extern "C"
8308	{
8309	#endif
8310	/* We use char because int might match the return type of a gcc2
8311	builtin and then its argument prototype would still apply. */
8312	char socket ();
8313	/* The GNU C library defines this for functions which it implements
8314	to always fail with ENOSYS. Some functions are actually named
8315	something starting with __ and the normal name is an alias. */
8316	#if defined (__stub_socket) || defined (__stub___socket)
8317	choke me
8318	#else
8319	char (*f) () = socket;
8320	#endif
8321	#ifdef __cplusplus
8322	}
8323	#endif
8324
8325	int
8326	main ()
8327	{
8328	return f != socket;
8329	;
8330	return 0;
8331	}
8332	_ACEOF
8333	rm -f conftest.$ac_objext conftest$ac_exeext
8334	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8335	(eval $ac_link) 2>&5
8336	ac_status=$?
8337	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8338	(exit $ac_status); } &&
8339	{ ac_try='test -s conftest$ac_exeext'
8340	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8341	(eval $ac_try) 2>&5
8342	ac_status=$?
8343	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8344	(exit $ac_status); }; }; then
8345	ac_cv_func_socket=yes
8346	else
8347	echo "$as_me: failed program was:" >&5
8348	sed 's/^/| /' conftest.$ac_ext >&5
8349
8350	ac_cv_func_socket=no
8351	fi
8352	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8353	fi
8354	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8355	echo "${ECHO_T}$ac_cv_func_socket" >&6
8356	if test $ac_cv_func_socket = yes; then	7629	if test "x$ac_cv_func_socket" = x""yes; then :
8357	:
8358	else
8359		7630
		7631	else
8360		7632
8361	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8362	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7634	$as_echo_n "checking for connect in -lsocket... " >&6; }
8363	if test "${ac_cv_lib_socket_connect+set}" = set; then	7635	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8364	echo $ECHO_N "(cached) $ECHO_C" >&6	7636	$as_echo_n "(cached) " >&6
8365	else	7637	else
8366	ac_check_lib_save_LIBS=$LIBS	7638	ac_check_lib_save_LIBS=$LIBS
8367	LIBS="-lsocket $LIBS"	7639	LIBS="-lsocket $LIBS"
8368	cat >conftest.$ac_ext <<_ACEOF
8369	#line $LINENO "configure"
8370	/* confdefs.h. */
8371	_ACEOF
8372	cat confdefs.h >>conftest.$ac_ext	7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8373	cat >>conftest.$ac_ext <<_ACEOF
8374	/* end confdefs.h. */	7641	/* end confdefs.h. */
8375		7642
8376	/* 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. */
8377	#ifdef __cplusplus	7646	#ifdef __cplusplus
8378	extern "C"	7647	extern "C"
8379	#endif	7648	#endif
8380	/* We use char because int might match the return type of a gcc2
8381	builtin and then its argument prototype would still apply. */
8382	char connect ();	7649	char connect ();
8383	int	7650	int
8384	main ()	7651	main ()
8385	{	7652	{
8386	connect ();	7653	return connect ();
8387	;	7654	;
8388	return 0;	7655	return 0;
8389	}	7656	}
8390	_ACEOF	7657	_ACEOF
8391	rm -f conftest.$ac_objext conftest$ac_exeext	7658	if ac_fn_c_try_link "$LINENO"; then :
8392	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8393	(eval $ac_link) 2>&5
8394	ac_status=$?
8395	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8396	(exit $ac_status); } &&
8397	{ ac_try='test -s conftest$ac_exeext'
8398	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8399	(eval $ac_try) 2>&5
8400	ac_status=$?
8401	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8402	(exit $ac_status); }; }; then
8403	ac_cv_lib_socket_connect=yes	7659	ac_cv_lib_socket_connect=yes
8404	else	7660	else
8405	echo "$as_me: failed program was:" >&5
8406	sed 's/^/| /' conftest.$ac_ext >&5
8407
8408	ac_cv_lib_socket_connect=no	7661	ac_cv_lib_socket_connect=no
8409	fi	7662	fi
8410	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7663	rm -f core conftest.err conftest.$ac_objext \
		7664	conftest$ac_exeext conftest.$ac_ext
8411	LIBS=$ac_check_lib_save_LIBS	7665	LIBS=$ac_check_lib_save_LIBS
8412	fi	7666	fi
8413	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8414	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7668	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8415	if test $ac_cv_lib_socket_connect = yes; then	7669	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8416	cat >>confdefs.h <<_ACEOF	7670	cat >>confdefs.h <<_ACEOF
8417	#define HAVE_LIBSOCKET 1	7671	#define HAVE_LIBSOCKET 1
8418	_ACEOF	7672	_ACEOF
8419		7673
8420	LIBS="-lsocket $LIBS"	7674	LIBS="-lsocket $LIBS"
…		…
8422	fi	7676	fi
8423		7677
8424		7678
8425	fi	7679	fi
8426		7680
8427	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7681	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8428	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8429	if test "${ac_cv_func_gethostbyname+set}" = set; then
8430	echo $ECHO_N "(cached) $ECHO_C" >&6
8431	else
8432	cat >conftest.$ac_ext <<_ACEOF
8433	#line $LINENO "configure"
8434	/* confdefs.h. */
8435	_ACEOF
8436	cat confdefs.h >>conftest.$ac_ext
8437	cat >>conftest.$ac_ext <<_ACEOF
8438	/* end confdefs.h. */
8439	/* System header to define __stub macros and hopefully few prototypes,
8440	which can conflict with char gethostbyname (); below.
8441	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8442	<limits.h> exists even on freestanding compilers. */
8443	#ifdef __STDC__
8444	# include <limits.h>
8445	#else
8446	# include <assert.h>
8447	#endif
8448	/* Override any gcc2 internal prototype to avoid an error. */
8449	#ifdef __cplusplus
8450	extern "C"
8451	{
8452	#endif
8453	/* We use char because int might match the return type of a gcc2
8454	builtin and then its argument prototype would still apply. */
8455	char gethostbyname ();
8456	/* The GNU C library defines this for functions which it implements
8457	to always fail with ENOSYS. Some functions are actually named
8458	something starting with __ and the normal name is an alias. */
8459	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8460	choke me
8461	#else
8462	char (*f) () = gethostbyname;
8463	#endif
8464	#ifdef __cplusplus
8465	}
8466	#endif
8467
8468	int
8469	main ()
8470	{
8471	return f != gethostbyname;
8472	;
8473	return 0;
8474	}
8475	_ACEOF
8476	rm -f conftest.$ac_objext conftest$ac_exeext
8477	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8478	(eval $ac_link) 2>&5
8479	ac_status=$?
8480	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8481	(exit $ac_status); } &&
8482	{ ac_try='test -s conftest$ac_exeext'
8483	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8484	(eval $ac_try) 2>&5
8485	ac_status=$?
8486	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8487	(exit $ac_status); }; }; then
8488	ac_cv_func_gethostbyname=yes
8489	else
8490	echo "$as_me: failed program was:" >&5
8491	sed 's/^/| /' conftest.$ac_ext >&5
8492
8493	ac_cv_func_gethostbyname=no
8494	fi
8495	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
8496	fi
8497	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8498	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8499	if test $ac_cv_func_gethostbyname = yes; then	7682	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8500	:
8501	else
8502		7683
		7684	else
8503		7685
8504	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7686	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8505	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7687	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8506	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7688	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8507	echo $ECHO_N "(cached) $ECHO_C" >&6	7689	$as_echo_n "(cached) " >&6
8508	else	7690	else
8509	ac_check_lib_save_LIBS=$LIBS	7691	ac_check_lib_save_LIBS=$LIBS
8510	LIBS="-lnsl $LIBS"	7692	LIBS="-lnsl $LIBS"
8511	cat >conftest.$ac_ext <<_ACEOF
8512	#line $LINENO "configure"
8513	/* confdefs.h. */
8514	_ACEOF
8515	cat confdefs.h >>conftest.$ac_ext	7693	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8516	cat >>conftest.$ac_ext <<_ACEOF
8517	/* end confdefs.h. */	7694	/* end confdefs.h. */
8518		7695
8519	/* 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. */
8520	#ifdef __cplusplus	7699	#ifdef __cplusplus
8521	extern "C"	7700	extern "C"
8522	#endif	7701	#endif
8523	/* We use char because int might match the return type of a gcc2
8524	builtin and then its argument prototype would still apply. */
8525	char gethostbyname ();	7702	char gethostbyname ();
8526	int	7703	int
8527	main ()	7704	main ()
8528	{	7705	{
8529	gethostbyname ();	7706	return gethostbyname ();
8530	;	7707	;
8531	return 0;	7708	return 0;
8532	}	7709	}
8533	_ACEOF	7710	_ACEOF
8534	rm -f conftest.$ac_objext conftest$ac_exeext	7711	if ac_fn_c_try_link "$LINENO"; then :
8535	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8536	(eval $ac_link) 2>&5
8537	ac_status=$?
8538	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8539	(exit $ac_status); } &&
8540	{ ac_try='test -s conftest$ac_exeext'
8541	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8542	(eval $ac_try) 2>&5
8543	ac_status=$?
8544	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8545	(exit $ac_status); }; }; then
8546	ac_cv_lib_nsl_gethostbyname=yes	7712	ac_cv_lib_nsl_gethostbyname=yes
8547	else	7713	else
8548	echo "$as_me: failed program was:" >&5
8549	sed 's/^/| /' conftest.$ac_ext >&5
8550
8551	ac_cv_lib_nsl_gethostbyname=no	7714	ac_cv_lib_nsl_gethostbyname=no
8552	fi	7715	fi
8553	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7716	rm -f core conftest.err conftest.$ac_objext \
		7717	conftest$ac_exeext conftest.$ac_ext
8554	LIBS=$ac_check_lib_save_LIBS	7718	LIBS=$ac_check_lib_save_LIBS
8555	fi	7719	fi
8556	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7720	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8557	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7721	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8558	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7722	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8559	cat >>confdefs.h <<_ACEOF	7723	cat >>confdefs.h <<_ACEOF
8560	#define HAVE_LIBNSL 1	7724	#define HAVE_LIBNSL 1
8561	_ACEOF	7725	_ACEOF
8562		7726
8563	LIBS="-lnsl $LIBS"	7727	LIBS="-lnsl $LIBS"
…		…
8566		7730
8567		7731
8568	fi	7732	fi
8569		7733
8570		7734
		7735
		7736	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7737	do :
		7738	as_ac_Header=`$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	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		7999
		8000	fi
		8001
		8002
		8003
		8004
8571	ac_ext=cc	8005	ac_ext=cpp
8572	ac_cpp='$CXXCPP $CPPFLAGS'	8006	ac_cpp='$CXXCPP $CPPFLAGS'
8573	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8007	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8574	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 $LIBS >&5'
8575	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8009	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8576		8010
…		…
8592		8026
8593	_ACEOF	8027	_ACEOF
8594		8028
8595	# The following way of writing the cache mishandles newlines in values,	8029	# The following way of writing the cache mishandles newlines in values,
8596	# 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.
8597	# So, don't put newlines in cache variables' values.	8031	# So, we kill variables containing newlines.
8598	# 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,
8599	# 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.
8600	{	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
8601	(set) 2>&1 |	8051	(set) 2>&1 |
8602	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8052	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8603	*ac_space=\ *)	8053	*${as_nl}ac_space=\ *)
8604	# `set' does not quote correctly, so add quotes (double-quote	8054	# `set' does not quote correctly, so add quotes: double-quote
8605	# substitution turns \\\\ into \\, and sed turns \\ into \).	8055	# substitution turns \\\\ into \\, and sed turns \\ into \.
8606	sed -n \	8056	sed -n \
8607	"s/'/'\\\\''/g;	8057	"s/'/'\\\\''/g;
8608	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8058	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8609	;;	8059	;; #(
8610	*)	8060	*)
8611	# `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.
8612	sed -n \
8613	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8062	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8614	;;	8063	;;
8615	esac;	8064	esac |
8616	} |	8065	sort
		8066	) |
8617	sed '	8067	sed '
		8068	/^ac_cv_env_/b end
8618	t clear	8069	t clear
8619	: clear	8070	:clear
8620	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8071	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8621	t end	8072	t end
8622	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8073	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8623	: end' >>confcache	8074	:end' >>confcache
8624	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8075	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8625	if test -w $cache_file; then	8076	if test -w "$cache_file"; then
8626	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 $cache_file" >&6;}
8627	cat confcache >$cache_file	8080	cat confcache >$cache_file
8628	else	8081	else
		8082	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8629	echo "not updating unwritable cache $cache_file"	8083	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8630	fi	8084	fi
8631	fi	8085	fi
8632	rm -f confcache	8086	rm -f confcache
8633		8087
8634		8088
8635		8089
8636	# Check whether --with-kernel or --without-kernel was given.	8090	# Check whether --with-kernel was given.
8637	if test "${with_kernel+set}" = set; then	8091	if test "${with_kernel+set}" = set; then :
8638	withval="$with_kernel"	8092	withval=$with_kernel; kerneldir="$withval"
8639	kerneldir="$withval"
8640	else	8093	else
8641	kerneldir="/usr/src/linux"	8094	kerneldir="/usr/src/linux"
8642		8095
8643	fi;	8096	fi
8644		8097
		8098
8645	echo "$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
8646	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8100	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8647	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8101	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
8648	echo $ECHO_N "(cached) $ECHO_C" >&6	8102	$as_echo_n "(cached) " >&6
8649	else	8103	else
8650		8104
8651	cat >conftest.$ac_ext <<_ACEOF
8652	#line $LINENO "configure"
8653	/* confdefs.h. */
8654	_ACEOF
8655	cat confdefs.h >>conftest.$ac_ext	8105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8656	cat >>conftest.$ac_ext <<_ACEOF
8657	/* end confdefs.h. */	8106	/* end confdefs.h. */
8658	#include "$kerneldir/include/linux/if_tun.h"	8107	#include "$kerneldir/include/linux/if_tun.h"
8659	int	8108	int
8660	main ()	8109	main ()
8661	{	8110	{
8662	int a = IFF_TAP;	8111	int a = IFF_TAP;
8663	;	8112	;
8664	return 0;	8113	return 0;
8665	}	8114	}
8666	_ACEOF	8115	_ACEOF
8667	rm -f conftest.$ac_objext	8116	if ac_fn_cxx_try_compile "$LINENO"; then :
8668	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8669	(eval $ac_compile) 2>&5
8670	ac_status=$?
8671	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8672	(exit $ac_status); } &&
8673	{ ac_try='test -s conftest.$ac_objext'
8674	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8675	(eval $ac_try) 2>&5
8676	ac_status=$?
8677	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678	(exit $ac_status); }; }; then
8679	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	8117	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8680	else	8118	else
8681	echo "$as_me: failed program was:" >&5
8682	sed 's/^/| /' conftest.$ac_ext >&5
8683
8684	cat >conftest.$ac_ext <<_ACEOF
8685	#line $LINENO "configure"
8686	/* confdefs.h. */
8687	_ACEOF
8688	cat confdefs.h >>conftest.$ac_ext	8119	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8689	cat >>conftest.$ac_ext <<_ACEOF
8690	/* end confdefs.h. */	8120	/* end confdefs.h. */
8691	#include <linux/if_tun.h>	8121	#include <linux/if_tun.h>
8692	int	8122	int
8693	main ()	8123	main ()
8694	{	8124	{
8695	int a = IFF_TAP;	8125	int a = IFF_TAP;
8696	;	8126	;
8697	return 0;	8127	return 0;
8698	}	8128	}
8699	_ACEOF	8129	_ACEOF
8700	rm -f conftest.$ac_objext	8130	if ac_fn_cxx_try_compile "$LINENO"; then :
8701	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8702	(eval $ac_compile) 2>&5
8703	ac_status=$?
8704	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705	(exit $ac_status); } &&
8706	{ ac_try='test -s conftest.$ac_objext'
8707	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8708	(eval $ac_try) 2>&5
8709	ac_status=$?
8710	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8711	(exit $ac_status); }; }; then
8712	if_tun_h="default"	8131	if_tun_h="default"
8713	else	8132	else
8714	echo "$as_me: failed program was:" >&5
8715	sed 's/^/| /' conftest.$ac_ext >&5
8716
8717	if_tun_h="no"	8133	if_tun_h="no"
8718		8134
8719	fi	8135	fi
8720	rm -f conftest.$ac_objext conftest.$ac_ext	8136	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8721		8137
8722	fi	8138	fi
8723	rm -f conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8724		8140
8725	if test $if_tun_h = no; then	8141	if test $if_tun_h = no; then
8726	tinc_cv_linux_if_tun_h=none	8142	tinc_cv_linux_if_tun_h=none
8727	else	8143	else
8728	tinc_cv_linux_if_tun_h="$if_tun_h"	8144	tinc_cv_linux_if_tun_h="$if_tun_h"
8729	fi	8145	fi
8730		8146
8731	fi	8147	fi
8732	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8148	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8733	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8149	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8734		8150
8735	if test $tinc_cv_linux_if_tun_h != none; then	8151	if test $tinc_cv_linux_if_tun_h != none; then
8736		8152
8737	cat >>confdefs.h <<\_ACEOF	8153	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8738	#define HAVE_TUNTAP 1
8739	_ACEOF
8740		8154
8741	if test $tinc_cv_linux_if_tun_h != default; then	8155	if test $tinc_cv_linux_if_tun_h != default; then
8742		8156
8743	cat >>confdefs.h <<_ACEOF	8157	cat >>confdefs.h <<_ACEOF
8744	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8158	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8752		8166
8753		8167
8754	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8168	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8755		8169
8756		8170
8757	# Check whether --with-openssl-include or --without-openssl-include was given.	8171	# Check whether --with-openssl-include was given.
8758	if test "${with_openssl_include+set}" = set; then	8172	if test "${with_openssl_include+set}" = set; then :
8759	withval="$with_openssl_include"	8173	withval=$with_openssl_include; openssl_include="$withval"
8760	openssl_include="$withval"
8761	CFLAGS="$CFLAGS -I$withval"	8174	CFLAGS="$CFLAGS -I$withval"
8762	CPPFLAGS="$CPPFLAGS -I$withval"	8175	CPPFLAGS="$CPPFLAGS -I$withval"
8763		8176
8764	fi;	8177	fi
8765		8178
8766		8179
		8180
8767	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8181	# Check whether --with-openssl-lib was given.
8768	if test "${with_openssl_lib+set}" = set; then	8182	if test "${with_openssl_lib+set}" = set; then :
8769	withval="$with_openssl_lib"	8183	withval=$with_openssl_lib; openssl_lib="$withval"
8770	openssl_lib="$withval"
8771	LIBS="$LIBS -L$withval"	8184	LIBS="$LIBS -L$withval"
8772		8185
8773	fi;	8186	fi
8774		8187
8775		8188
8776
8777
8778
8779
8780
8781	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8189	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8782	do	8190	do :
8783	as_ac_Header=`echo "ac_cv_header_$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" "$ac_includes_default"
8784	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8193	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8785	echo "$as_me:$LINENO: checking for $ac_header" >&5
8786	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8787	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8788	echo $ECHO_N "(cached) $ECHO_C" >&6
8789	fi
8790	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8791	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8792	else
8793	# Is the header compilable?
8794	echo "$as_me:$LINENO: checking $ac_header usability" >&5
8795	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8796	cat >conftest.$ac_ext <<_ACEOF
8797	#line $LINENO "configure"
8798	/* confdefs.h. */
8799	_ACEOF
8800	cat confdefs.h >>conftest.$ac_ext
8801	cat >>conftest.$ac_ext <<_ACEOF
8802	/* end confdefs.h. */
8803	$ac_includes_default
8804	#include <$ac_header>
8805	_ACEOF
8806	rm -f conftest.$ac_objext
8807	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8808	(eval $ac_compile) 2>&5
8809	ac_status=$?
8810	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8811	(exit $ac_status); } &&
8812	{ ac_try='test -s conftest.$ac_objext'
8813	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8814	(eval $ac_try) 2>&5
8815	ac_status=$?
8816	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8817	(exit $ac_status); }; }; then
8818	ac_header_compiler=yes
8819	else
8820	echo "$as_me: failed program was:" >&5
8821	sed 's/^/| /' conftest.$ac_ext >&5
8822
8823	ac_header_compiler=no
8824	fi
8825	rm -f conftest.$ac_objext conftest.$ac_ext
8826	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8827	echo "${ECHO_T}$ac_header_compiler" >&6
8828
8829	# Is the header present?
8830	echo "$as_me:$LINENO: checking $ac_header presence" >&5
8831	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8832	cat >conftest.$ac_ext <<_ACEOF
8833	#line $LINENO "configure"
8834	/* confdefs.h. */
8835	_ACEOF
8836	cat confdefs.h >>conftest.$ac_ext
8837	cat >>conftest.$ac_ext <<_ACEOF
8838	/* end confdefs.h. */
8839	#include <$ac_header>
8840	_ACEOF
8841	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8842	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8843	ac_status=$?
8844	grep -v '^ *+' conftest.er1 >conftest.err
8845	rm -f conftest.er1
8846	cat conftest.err >&5
8847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8848	(exit $ac_status); } >/dev/null; then
8849	if test -s conftest.err; then
8850	ac_cpp_err=$ac_cxx_preproc_warn_flag
8851	else
8852	ac_cpp_err=
8853	fi
8854	else
8855	ac_cpp_err=yes
8856	fi
8857	if test -z "$ac_cpp_err"; then
8858	ac_header_preproc=yes
8859	else
8860	echo "$as_me: failed program was:" >&5
8861	sed 's/^/| /' conftest.$ac_ext >&5
8862
8863	ac_header_preproc=no
8864	fi
8865	rm -f conftest.err conftest.$ac_ext
8866	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8867	echo "${ECHO_T}$ac_header_preproc" >&6
8868
8869	# So? What about this header?
8870	case $ac_header_compiler:$ac_header_preproc in
8871	yes:no )
8872	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8873	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8874	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8875	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8876	(
8877	cat <<\_ASBOX
8878	## ------------------------------------ ##
8879	## Report this to bug-autoconf@gnu.org. ##
8880	## ------------------------------------ ##
8881	_ASBOX
8882	) |
8883	sed "s/^/$as_me: WARNING: /" >&2
8884	;;
8885	no:yes )
8886	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8887	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8888	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8889	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8890	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8891	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8892	(
8893	cat <<\_ASBOX
8894	## ------------------------------------ ##
8895	## Report this to bug-autoconf@gnu.org. ##
8896	## ------------------------------------ ##
8897	_ASBOX
8898	) |
8899	sed "s/^/$as_me: WARNING: /" >&2
8900	;;
8901	esac
8902	echo "$as_me:$LINENO: checking for $ac_header" >&5
8903	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8904	if eval "test \"\${$as_ac_Header+set}\" = set"; then
8905	echo $ECHO_N "(cached) $ECHO_C" >&6
8906	else
8907	eval "$as_ac_Header=$ac_header_preproc"
8908	fi
8909	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8910	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8911
8912	fi
8913	if test `eval echo '${'$as_ac_Header'}'` = yes; then
8914	cat >>confdefs.h <<_ACEOF	8194	cat >>confdefs.h <<_ACEOF
8915	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8195	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8916	_ACEOF	8196	_ACEOF
8917		8197
8918	else	8198	else
8919	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8199	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
8920	echo "$as_me: error: OpenSSL header files not found." >&2;}
8921	{ (exit 1); exit 1; }; }; break
8922		8200
8923	fi	8201	fi
8924		8202
8925	done	8203	done
8926		8204
8927		8205
8928	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8206	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8929		8207
8930	echo "$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
8931	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8209	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
8932	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8210	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
8933	echo $ECHO_N "(cached) $ECHO_C" >&6	8211	$as_echo_n "(cached) " >&6
8934	else	8212	else
8935	ac_check_lib_save_LIBS=$LIBS	8213	ac_check_lib_save_LIBS=$LIBS
8936	LIBS="-lcrypto $LIBS"	8214	LIBS="-lcrypto $LIBS"
8937	cat >conftest.$ac_ext <<_ACEOF
8938	#line $LINENO "configure"
8939	/* confdefs.h. */
8940	_ACEOF
8941	cat confdefs.h >>conftest.$ac_ext	8215	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8942	cat >>conftest.$ac_ext <<_ACEOF
8943	/* end confdefs.h. */	8216	/* end confdefs.h. */
8944		8217
8945	/* 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. */
8946	#ifdef __cplusplus	8221	#ifdef __cplusplus
8947	extern "C"	8222	extern "C"
8948	#endif	8223	#endif
8949	/* We use char because int might match the return type of a gcc2
8950	builtin and then its argument prototype would still apply. */
8951	char SHA1_version ();	8224	char SHA1_version ();
8952	int	8225	int
8953	main ()	8226	main ()
8954	{	8227	{
8955	SHA1_version ();	8228	return SHA1_version ();
8956	;	8229	;
8957	return 0;	8230	return 0;
8958	}	8231	}
8959	_ACEOF	8232	_ACEOF
8960	rm -f conftest.$ac_objext conftest$ac_exeext	8233	if ac_fn_cxx_try_link "$LINENO"; then :
8961	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8962	(eval $ac_link) 2>&5
8963	ac_status=$?
8964	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8965	(exit $ac_status); } &&
8966	{ ac_try='test -s conftest$ac_exeext'
8967	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8968	(eval $ac_try) 2>&5
8969	ac_status=$?
8970	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8971	(exit $ac_status); }; }; then
8972	ac_cv_lib_crypto_SHA1_version=yes	8234	ac_cv_lib_crypto_SHA1_version=yes
8973	else	8235	else
8974	echo "$as_me: failed program was:" >&5
8975	sed 's/^/| /' conftest.$ac_ext >&5
8976
8977	ac_cv_lib_crypto_SHA1_version=no	8236	ac_cv_lib_crypto_SHA1_version=no
8978	fi	8237	fi
8979	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8238	rm -f core conftest.err conftest.$ac_objext \
		8239	conftest$ac_exeext conftest.$ac_ext
8980	LIBS=$ac_check_lib_save_LIBS	8240	LIBS=$ac_check_lib_save_LIBS
8981	fi	8241	fi
8982	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
8983	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8243	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
8984	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8244	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
8985	LIBS="$LIBS -lcrypto"	8245	LIBS="$LIBS -lcrypto"
8986	else	8246	else
8987	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8247	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8988	echo "$as_me: error: OpenSSL libraries not found." >&2;}
8989	{ (exit 1); exit 1; }; }
8990		8248
8991	fi	8249	fi
8992		8250
8993		8251
8994
8995
8996
8997
8998	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8252	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8999	do	8253	do :
9000	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8254	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9001	echo "$as_me:$LINENO: checking for $ac_func" >&5	8255	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9002	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9003	if eval "test \"\${$as_ac_var+set}\" = set"; then	8256	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9004	echo $ECHO_N "(cached) $ECHO_C" >&6
9005	else
9006	cat >conftest.$ac_ext <<_ACEOF
9007	#line $LINENO "configure"
9008	/* confdefs.h. */
9009	_ACEOF
9010	cat confdefs.h >>conftest.$ac_ext
9011	cat >>conftest.$ac_ext <<_ACEOF
9012	/* end confdefs.h. */
9013	/* System header to define __stub macros and hopefully few prototypes,
9014	which can conflict with char $ac_func (); below.
9015	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9016	<limits.h> exists even on freestanding compilers. */
9017	#ifdef __STDC__
9018	# include <limits.h>
9019	#else
9020	# include <assert.h>
9021	#endif
9022	/* Override any gcc2 internal prototype to avoid an error. */
9023	#ifdef __cplusplus
9024	extern "C"
9025	{
9026	#endif
9027	/* We use char because int might match the return type of a gcc2
9028	builtin and then its argument prototype would still apply. */
9029	char $ac_func ();
9030	/* The GNU C library defines this for functions which it implements
9031	to always fail with ENOSYS. Some functions are actually named
9032	something starting with __ and the normal name is an alias. */
9033	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9034	choke me
9035	#else
9036	char (*f) () = $ac_func;
9037	#endif
9038	#ifdef __cplusplus
9039	}
9040	#endif
9041
9042	int
9043	main ()
9044	{
9045	return f != $ac_func;
9046	;
9047	return 0;
9048	}
9049	_ACEOF
9050	rm -f conftest.$ac_objext conftest$ac_exeext
9051	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9052	(eval $ac_link) 2>&5
9053	ac_status=$?
9054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9055	(exit $ac_status); } &&
9056	{ ac_try='test -s conftest$ac_exeext'
9057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9058	(eval $ac_try) 2>&5
9059	ac_status=$?
9060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9061	(exit $ac_status); }; }; then
9062	eval "$as_ac_var=yes"
9063	else
9064	echo "$as_me: failed program was:" >&5
9065	sed 's/^/| /' conftest.$ac_ext >&5
9066
9067	eval "$as_ac_var=no"
9068	fi
9069	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9070	fi
9071	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9072	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9073	if test `eval echo '${'$as_ac_var'}'` = yes; then
9074	cat >>confdefs.h <<_ACEOF	8257	cat >>confdefs.h <<_ACEOF
9075	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8258	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9076	_ACEOF	8259	_ACEOF
9077		8260
9078	fi	8261	fi
9079	done	8262	done
9080		8263
9081		8264
9082	echo "$as_me:$LINENO: checking for dlopen" >&5	8265	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9083	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9084	if test "${ac_cv_func_dlopen+set}" = set; then
9085	echo $ECHO_N "(cached) $ECHO_C" >&6
9086	else
9087	cat >conftest.$ac_ext <<_ACEOF
9088	#line $LINENO "configure"
9089	/* confdefs.h. */
9090	_ACEOF
9091	cat confdefs.h >>conftest.$ac_ext
9092	cat >>conftest.$ac_ext <<_ACEOF
9093	/* end confdefs.h. */
9094	/* System header to define __stub macros and hopefully few prototypes,
9095	which can conflict with char dlopen (); below.
9096	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9097	<limits.h> exists even on freestanding compilers. */
9098	#ifdef __STDC__
9099	# include <limits.h>
9100	#else
9101	# include <assert.h>
9102	#endif
9103	/* Override any gcc2 internal prototype to avoid an error. */
9104	#ifdef __cplusplus
9105	extern "C"
9106	{
9107	#endif
9108	/* We use char because int might match the return type of a gcc2
9109	builtin and then its argument prototype would still apply. */
9110	char dlopen ();
9111	/* The GNU C library defines this for functions which it implements
9112	to always fail with ENOSYS. Some functions are actually named
9113	something starting with __ and the normal name is an alias. */
9114	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9115	choke me
9116	#else
9117	char (*f) () = dlopen;
9118	#endif
9119	#ifdef __cplusplus
9120	}
9121	#endif
9122
9123	int
9124	main ()
9125	{
9126	return f != dlopen;
9127	;
9128	return 0;
9129	}
9130	_ACEOF
9131	rm -f conftest.$ac_objext conftest$ac_exeext
9132	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9133	(eval $ac_link) 2>&5
9134	ac_status=$?
9135	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9136	(exit $ac_status); } &&
9137	{ ac_try='test -s conftest$ac_exeext'
9138	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9139	(eval $ac_try) 2>&5
9140	ac_status=$?
9141	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9142	(exit $ac_status); }; }; then
9143	ac_cv_func_dlopen=yes
9144	else
9145	echo "$as_me: failed program was:" >&5
9146	sed 's/^/| /' conftest.$ac_ext >&5
9147
9148	ac_cv_func_dlopen=no
9149	fi
9150	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
9151	fi
9152	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9153	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9154	if test $ac_cv_func_dlopen = yes; then	8266	if test "x$ac_cv_func_dlopen" = x""yes; then :
9155	:	8267
9156	else	8268	else
9157	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9158	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8270	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9159	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8271	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9160	echo $ECHO_N "(cached) $ECHO_C" >&6	8272	$as_echo_n "(cached) " >&6
9161	else	8273	else
9162	ac_check_lib_save_LIBS=$LIBS	8274	ac_check_lib_save_LIBS=$LIBS
9163	LIBS="-ldl $LIBS"	8275	LIBS="-ldl $LIBS"
9164	cat >conftest.$ac_ext <<_ACEOF
9165	#line $LINENO "configure"
9166	/* confdefs.h. */
9167	_ACEOF
9168	cat confdefs.h >>conftest.$ac_ext	8276	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9169	cat >>conftest.$ac_ext <<_ACEOF
9170	/* end confdefs.h. */	8277	/* end confdefs.h. */
9171		8278
9172	/* 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. */
9173	#ifdef __cplusplus	8282	#ifdef __cplusplus
9174	extern "C"	8283	extern "C"
9175	#endif	8284	#endif
9176	/* We use char because int might match the return type of a gcc2
9177	builtin and then its argument prototype would still apply. */
9178	char dlopen ();	8285	char dlopen ();
9179	int	8286	int
9180	main ()	8287	main ()
9181	{	8288	{
9182	dlopen ();	8289	return dlopen ();
9183	;	8290	;
9184	return 0;	8291	return 0;
9185	}	8292	}
9186	_ACEOF	8293	_ACEOF
9187	rm -f conftest.$ac_objext conftest$ac_exeext	8294	if ac_fn_cxx_try_link "$LINENO"; then :
9188	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9189	(eval $ac_link) 2>&5
9190	ac_status=$?
9191	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9192	(exit $ac_status); } &&
9193	{ ac_try='test -s conftest$ac_exeext'
9194	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9195	(eval $ac_try) 2>&5
9196	ac_status=$?
9197	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9198	(exit $ac_status); }; }; then
9199	ac_cv_lib_dl_dlopen=yes	8295	ac_cv_lib_dl_dlopen=yes
9200	else	8296	else
9201	echo "$as_me: failed program was:" >&5
9202	sed 's/^/| /' conftest.$ac_ext >&5
9203
9204	ac_cv_lib_dl_dlopen=no	8297	ac_cv_lib_dl_dlopen=no
9205	fi	8298	fi
9206	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8299	rm -f core conftest.err conftest.$ac_objext \
		8300	conftest$ac_exeext conftest.$ac_ext
9207	LIBS=$ac_check_lib_save_LIBS	8301	LIBS=$ac_check_lib_save_LIBS
9208	fi	8302	fi
9209	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9210	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8304	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9211	if test $ac_cv_lib_dl_dlopen = yes; then	8305	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9212	LIBS="$LIBS -ldl"	8306	LIBS="$LIBS -ldl"
9213	else	8307	else
9214	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8308	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9215	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8309
9216	{ (exit 1); exit 1; }; }	8310	fi
		8311
		8312
		8313	fi
		8314
		8315
		8316	ac_fn_cxx_check_func "$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
9217		8360
9218	fi	8361	fi
9219		8362
9220		8363
9221	fi	8364	fi
…		…
9223		8366
9224	if test "x$openssl_include" != x; then	8367	if test "x$openssl_include" != x; then
9225	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8368	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9226	fi	8369	fi
9227		8370
9228	# Check whether --enable-rohc or --disable-rohc was given.	8371	# Check whether --enable-static-daemon was given.
9229	if test "${enable_rohc+set}" = set; then	8372	if test "${enable_static_daemon+set}" = set; then :
9230	enableval="$enable_rohc"	8373	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9231		8374
9232	echo
9233	echo "**********************************************************************"
9234	echo "**********************************************************************"
9235	echo "**** --enable-rohc not yet implemented *******************************"
9236	echo "**********************************************************************"
9237	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9238	echo "**** implementation to be used in GPL code on the web."
9239	echo "**** so this option is just a fake. Please implement one and send it"
9240	echo "**** to me ;)"
9241	echo "**********************************************************************"
9242	echo "**********************************************************************"
9243	echo "**********************************************************************"
9244	echo "**********************************************************************"
9245	echo
9246
9247
9248	fi;	8375	fi
9249		8376
		8377
		8378
		8379
		8380	if test x$rohc = xtrue; then
		8381	ROHC_TRUE=
		8382	ROHC_FALSE='#'
		8383	else
		8384	ROHC_TRUE='#'
		8385	ROHC_FALSE=
		8386	fi
		8387
		8388
		8389
		8390	ICMP=1
9250	# Check whether --enable-icmp or --disable-icmp was given.	8391	# Check whether --enable-icmp was given.
9251	if test "${enable_icmp+set}" = set; then	8392	if test "${enable_icmp+set}" = set; then :
9252	enableval="$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$ICMP" = x1; then
9253		8400
9254	cat >>confdefs.h <<_ACEOF	8401	cat >>confdefs.h <<_ACEOF
9255	#define ENABLE_ICMP 1	8402	#define ENABLE_ICMP 1
9256	_ACEOF	8403	_ACEOF
9257		8404
9258
9259	fi;	8405	fi
9260		8406
		8407	TCP=1
9261	# Check whether --enable-tcp or --disable-tcp was given.	8408	# Check whether --enable-tcp was given.
9262	if test "${enable_tcp+set}" = set; then	8409	if test "${enable_tcp+set}" = set; then :
9263	enableval="$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$TCP" = x1; then
9264		8417
9265	cat >>confdefs.h <<_ACEOF	8418	cat >>confdefs.h <<_ACEOF
9266	#define ENABLE_TCP 1	8419	#define ENABLE_TCP 1
9267	_ACEOF	8420	_ACEOF
9268		8421
9269
9270	fi;	8422	fi
9271		8423
		8424	HTTP=1
9272	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8425	# Check whether --enable-http-proxy was given.
9273	if test "${enable_http_proxy+set}" = set; then	8426	if test "${enable_http_proxy+set}" = set; then :
9274	enableval="$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$HTTP" = x1; then
9275		8434
9276	cat >>confdefs.h <<_ACEOF	8435	cat >>confdefs.h <<_ACEOF
9277	#define ENABLE_HTTP_PROXY 1	8436	#define ENABLE_HTTP_PROXY 1
9278	_ACEOF	8437	_ACEOF
9279		8438
9280
9281	fi;	8439	fi
9282		8440
9283	HMAC=12 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8441	# Check whether --enable-dns was given.
		8442	if test "${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.
9284	if test "${enable_hmac_length+set}" = set; then	8506	if test "${enable_hmac_length+set}" = set; then :
9285	enableval="$enable_hmac_length"	8507	enableval=$enable_hmac_length; HMAC=$enableval
9286	HMAC=$enableval
9287		8508
9288	fi;	8509	fi
		8510
9289		8511
9290	cat >>confdefs.h <<_ACEOF	8512	cat >>confdefs.h <<_ACEOF
9291	#define HMACLENGTH $HMAC	8513	#define HMACLENGTH $HMAC
9292	_ACEOF	8514	_ACEOF
9293		8515
9294		8516
9295	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8517	RAND=8
		8518	# Check whether --enable-rand-length was given.
9296	if test "${enable_rand_length+set}" = set; then	8519	if test "${enable_rand_length+set}" = set; then :
9297	enableval="$enable_rand_length"	8520	enableval=$enable_rand_length; RAND=$enableval
9298	RAND=$enableval
9299		8521
9300	fi;	8522	fi
		8523
9301		8524
9302	cat >>confdefs.h <<_ACEOF	8525	cat >>confdefs.h <<_ACEOF
9303	#define RAND_SIZE $RAND	8526	#define RAND_SIZE $RAND
9304	_ACEOF	8527	_ACEOF
9305		8528
9306		8529
		8530	MTU=1500
9307	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8531	# Check whether --enable-max-mtu was given.
9308	if test "${enable_mtu+set}" = set; then	8532	if test "${enable_max_mtu+set}" = set; then :
9309	enableval="$enable_mtu"	8533	enableval=$enable_max_mtu; MTU=$enableval
9310	MTU=$enableval
9311		8534
9312	fi;	8535	fi
		8536
9313		8537
9314	cat >>confdefs.h <<_ACEOF	8538	cat >>confdefs.h <<_ACEOF
9315	#define MAX_MTU $MTU + 14	8539	#define MAX_MTU $MTU + 14
9316	_ACEOF	8540	_ACEOF
9317		8541
9318		8542
9319	COMPRESS=1	8543	COMPRESS=1
9320	# Check whether --enable-compression or --disable-compression was given.	8544	# Check whether --enable-compression was given.
9321	if test "${enable_compression+set}" = set; then	8545	if test "${enable_compression+set}" = set; then :
9322	enableval="$enable_compression"	8546	enableval=$enable_compression; if test "x$enableval" = xno; then
9323	if test "x$enableval" = xno; then
9324	COMPRESS=0	8547	COMPRESS=0
9325	fi	8548	fi
9326		8549
9327	fi;	8550	fi
		8551
9328		8552
9329	cat >>confdefs.h <<_ACEOF	8553	cat >>confdefs.h <<_ACEOF
9330	#define ENABLE_COMPRESSION $COMPRESS	8554	#define ENABLE_COMPRESSION $COMPRESS
9331	_ACEOF	8555	_ACEOF
9332		8556
9333		8557
9334	CIPHER=bf_cbc	8558	CIPHER=aes_128_cbc
9335	# Check whether --enable-cipher or --disable-cipher was given.	8559	# Check whether --enable-cipher was given.
9336	if test "${enable_cipher+set}" = set; then	8560	if test "${enable_cipher+set}" = set; then :
9337	enableval="$enable_cipher"
9338	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8561	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9339	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8562	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9340	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8563	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9341	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8564	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9342		8565
9343	fi;	8566	fi
		8567
9344		8568
9345	cat >>confdefs.h <<_ACEOF	8569	cat >>confdefs.h <<_ACEOF
9346	#define ENABLE_CIPHER EVP_${CIPHER}	8570	#define ENABLE_CIPHER EVP_${CIPHER}
9347	_ACEOF	8571	_ACEOF
9348		8572
9349		8573
9350	DIGEST=sha1	8574	DIGEST=ripemd160
9351	# Check whether --enable-digest or --disable-digest was given.	8575	# Check whether --enable-digest was given.
9352	if test "${enable_digest+set}" = set; then	8576	if test "${enable_digest+set}" = set; then :
9353	enableval="$enable_digest"	8577	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8578	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9354	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8579	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9355	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8580	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9356	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8581	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9357	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8582	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9358		8583
9359	fi;	8584	fi
		8585
9360		8586
9361	cat >>confdefs.h <<_ACEOF	8587	cat >>confdefs.h <<_ACEOF
9362	#define ENABLE_DIGEST EVP_${DIGEST}	8588	#define ENABLE_DIGEST EVP_${DIGEST}
9363	_ACEOF	8589	_ACEOF
9364		8590
9365		8591
9366	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8592	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9367	CXXFLAGS="$CXXFLAGS -fno-rtti"	8593	CXXFLAGS="$CXXFLAGS -fno-rtti"
9368	fi	8594	fi
9369		8595
9370	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8596	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9371	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8597	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9372	fi	8598	#fi
9373		8599
9374	if $CXX -v --help 2>&1 | grep -q ffunction-sections; then	8600	LIBS="$EXTRA_LIBS $LIBS"
9375	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9376	fi
9377		8601
9378	if $LD -v --help 2>&1 | grep -q gc-sections; then
9379	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9380	fi
9381		8602
9382		8603
9383		8604
9384
9385
9386	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
9387	cat >confcache <<\_ACEOF	8607	cat >confcache <<\_ACEOF
9388	# 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
9389	# 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
9390	# scripts and configure runs, see configure's option --config-cache.	8610	# scripts and configure runs, see configure's option --config-cache.
9391	# 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
…		…
9400		8620
9401	_ACEOF	8621	_ACEOF
9402		8622
9403	# The following way of writing the cache mishandles newlines in values,	8623	# The following way of writing the cache mishandles newlines in values,
9404	# 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.
9405	# So, don't put newlines in cache variables' values.	8625	# So, we kill variables containing newlines.
9406	# 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,
9407	# 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.
9408	{	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
9409	(set) 2>&1 |	8645	(set) 2>&1 |
9410	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8646	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9411	*ac_space=\ *)	8647	*${as_nl}ac_space=\ *)
9412	# `set' does not quote correctly, so add quotes (double-quote	8648	# `set' does not quote correctly, so add quotes: double-quote
9413	# substitution turns \\\\ into \\, and sed turns \\ into \).	8649	# substitution turns \\\\ into \\, and sed turns \\ into \.
9414	sed -n \	8650	sed -n \
9415	"s/'/'\\\\''/g;	8651	"s/'/'\\\\''/g;
9416	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8652	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9417	;;	8653	;; #(
9418	*)	8654	*)
9419	# `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.
9420	sed -n \
9421	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8656	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9422	;;	8657	;;
9423	esac;	8658	esac |
9424	} |	8659	sort
		8660	) |
9425	sed '	8661	sed '
		8662	/^ac_cv_env_/b end
9426	t clear	8663	t clear
9427	: clear	8664	:clear
9428	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8665	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9429	t end	8666	t end
9430	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8667	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9431	: end' >>confcache	8668	:end' >>confcache
9432	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8669	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9433	if test -w $cache_file; then	8670	if test -w "$cache_file"; then
9434	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 $cache_file" >&6;}
9435	cat confcache >$cache_file	8674	cat confcache >$cache_file
9436	else	8675	else
		8676	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9437	echo "not updating unwritable cache $cache_file"	8677	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9438	fi	8678	fi
9439	fi	8679	fi
9440	rm -f confcache	8680	rm -f confcache
9441		8681
9442	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8682	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9443	# Let make expand exec_prefix.	8683	# Let make expand exec_prefix.
9444	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8684	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9445		8685
9446	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9447	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9448	# trailing colons and then remove the whole line if VPATH becomes empty
9449	# (actually we leave an empty line to preserve line numbers).
9450	if test "x$srcdir" = x.; then
9451	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9452	s/:*\$(srcdir):*/:/;
9453	s/:*\${srcdir}:*/:/;
9454	s/:*@srcdir@:*/:/;
9455	s/^\([^=]*=[ ]*\):*/\1/;
9456	s/:*$//;
9457	s/^[^=]*=[ ]*$//;
9458	}'
9459	fi
9460
9461	DEFS=-DHAVE_CONFIG_H	8686	DEFS=-DHAVE_CONFIG_H
9462		8687
9463	ac_libobjs=	8688	ac_libobjs=
9464	ac_ltlibobjs=	8689	ac_ltlibobjs=
		8690	U=
9465	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
9466	# 1. Remove the extension, and $U if already installed.	8692	# 1. Remove the extension, and $U if already installed.
9467	ac_i=`echo "$ac_i" |
9468	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8693	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9469	# 2. Add them.	8694	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9470	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8695	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9471	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'
9472	done	8699	done
9473	LIBOBJS=$ac_libobjs	8700	LIBOBJS=$ac_libobjs
9474		8701
9475	LTLIBOBJS=$ac_ltlibobjs	8702	LTLIBOBJS=$ac_ltlibobjs
9476		8703
9477		8704
		8705	if test -n "$EXEEXT"; then
		8706	am__EXEEXT_TRUE=
		8707	am__EXEEXT_FALSE='#'
		8708	else
		8709	am__EXEEXT_TRUE='#'
		8710	am__EXEEXT_FALSE=
		8711	fi
		8712
9478	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8713	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9479	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8714	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9480	Usually this means the macro was only invoked conditionally." >&5	8715	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9481	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9482	Usually this means the macro was only invoked conditionally." >&2;}
9483	{ (exit 1); exit 1; }; }
9484	fi	8716	fi
9485	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8717	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9486	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8718	as_fn_error $? "conditional \"AMDEP\" was never defined.
9487	Usually this means the macro was only invoked conditionally." >&5	8719	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9488	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9489	Usually this means the macro was only invoked conditionally." >&2;}
9490	{ (exit 1); exit 1; }; }
9491	fi	8720	fi
9492	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8721	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9493	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8722	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9494	Usually this means the macro was only invoked conditionally." >&5	8723	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9495	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9496	Usually this means the macro was only invoked conditionally." >&2;}
9497	{ (exit 1); exit 1; }; }
9498	fi
9499	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9500	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9501	Usually this means the macro was only invoked conditionally." >&5
9502	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9503	Usually this means the macro was only invoked conditionally." >&2;}
9504	{ (exit 1); exit 1; }; }
9505	fi	8724	fi
9506	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
9507	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8726	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9508	Usually this means the macro was only invoked conditionally." >&5	8727	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9509	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 $? "conditional \"ROHC\" was never defined.
9510	Usually this means the macro was only invoked conditionally." >&2;}	8731	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9511	{ (exit 1); exit 1; }; }
9512	fi	8732	fi
9513		8733
9514	: ${CONFIG_STATUS=./config.status}	8734	: ${CONFIG_STATUS=./config.status}
		8735	ac_write_fail=0
9515	ac_clean_files_save=$ac_clean_files	8736	ac_clean_files_save=$ac_clean_files
9516	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8737	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9517	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8738	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9518	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8739	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9519	cat >$CONFIG_STATUS <<_ACEOF	8740	as_write_fail=0
		8741	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9520	#! $SHELL	8742	#! $SHELL
9521	# Generated by $as_me.	8743	# Generated by $as_me.
9522	# Run this file to recreate the current configuration.	8744	# Run this file to recreate the current configuration.
9523	# Compiler output produced by configure, useful for debugging	8745	# Compiler output produced by configure, useful for debugging
9524	# configure, is in config.log if it exists.	8746	# configure, is in config.log if it exists.
9525		8747
9526	debug=false	8748	debug=false
9527	ac_cs_recheck=false	8749	ac_cs_recheck=false
9528	ac_cs_silent=false	8750	ac_cs_silent=false
		8751
9529	SHELL=\${CONFIG_SHELL-$SHELL}	8752	SHELL=\${CONFIG_SHELL-$SHELL}
		8753	export SHELL
9530	_ACEOF	8754	_ASEOF
9531		8755	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9532	cat >>$CONFIG_STATUS <<\_ACEOF
9533	## --------------------- ##	8756	## -------------------- ##
9534	## M4sh Initialization. ##	8757	## M4sh Initialization. ##
9535	## --------------------- ##	8758	## -------------------- ##
9536		8759
9537	# Be Bourne compatible	8760	# Be more Bourne compatible
		8761	DUALCASE=1; export DUALCASE # for MKS sh
9538	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8762	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9539	emulate sh	8763	emulate sh
9540	NULLCMD=:	8764	NULLCMD=:
9541	# 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
9542	# is contrary to our usage. Disable this feature.	8766	# is contrary to our usage. Disable this feature.
9543	alias -g '${1+"$@"}'='"$@"'	8767	alias -g '${1+"$@"}'='"$@"'
9544	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8768	setopt NO_GLOB_SUBST
		8769	else
		8770	case `(set -o) 2>/dev/null` in #(
		8771	*posix*) :
9545	set -o posix	8772	set -o posix ;; #(
		8773	*) :
		8774	;;
		8775	esac
9546	fi	8776	fi
9547		8777
9548	# Support unset when possible.	8778
9549	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8779	as_nl='
9550	as_unset=unset	8780	'
		8781	export as_nl
		8782	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8783	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8784	as_echo=$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'
9551	else	8799	else
9552	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 $as_echo_body as_echo'
9553	fi	8815	fi
9554		8816
		8817	# The user is always right.
		8818	if test "${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
9555		8825
9556	# Work around bugs in pre-3.0 UWIN ksh.	8826
9557	$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 $as_var || :
		8865	done
9558	PS1='$ '	8866	PS1='$ '
9559	PS2='> '	8867	PS2='> '
9560	PS4='+ '	8868	PS4='+ '
9561		8869
9562	# NLS nuisances.	8870	# NLS nuisances.
9563	for as_var in \	8871	LC_ALL=C
9564	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8872	export LC_ALL
9565	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8873	LANGUAGE=C
9566	LC_TELEPHONE LC_TIME	8874	export LANGUAGE
9567	do	8875
9568	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8876	# CDPATH.
9569	eval $as_var=C; export $as_var	8877	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9570	else	8878
9571	$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
9572	fi	8891	fi
9573	done	8892	$as_echo "$as_me: error: $2" >&2
		8893	as_fn_exit $as_status
		8894	} # as_fn_error
9574		8895
9575	# 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
9576	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
9577	as_expr=expr	8961	as_expr=expr
9578	else	8962	else
9579	as_expr=false	8963	as_expr=false
9580	fi	8964	fi
9581		8965
9582	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
9583	as_basename=basename	8967	as_basename=basename
9584	else	8968	else
9585	as_basename=false	8969	as_basename=false
9586	fi	8970	fi
9587		8971
		8972	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8973	as_dirname=dirname
		8974	else
		8975	as_dirname=false
		8976	fi
9588		8977
9589	# Name of the executable.
9590	as_me=`$as_basename "$0" ||	8978	as_me=`$as_basename -- "$0" ||
9591	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8979	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9592	X"$0" : 'X\(//\)$' \| \	8980	X"$0" : 'X\(//\)$' \| \
9593	X"$0" : 'X\(/\)$' \| \	8981	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9594	. : '\(.\)' 2>/dev/null ||
9595	echo X/"$0" |	8982	$as_echo X/"$0" |
9596	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8983	sed '/^.*\/\([^/][^/]*\)\/*$/{
9597	/^X\/\(\/\/\)$/{ s//\1/; q; }	8984	s//\1/
9598	/^X\/\(\/\).*/{ s//\1/; q; }	8985	q
		8986	}
		8987	/^X\/\(\/\/\)$/{
		8988	s//\1/
		8989	q
		8990	}
		8991	/^X\/\(\/\).*/{
		8992	s//\1/
		8993	q
		8994	}
9599	s/.*/./; q'`	8995	s/.*/./; q'`
9600		8996
9601
9602	# PATH needs CR, and LINENO needs CR and PATH.
9603	# Avoid depending upon Character Ranges.	8997	# Avoid depending upon Character Ranges.
9604	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8998	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9605	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8999	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9606	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9000	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9607	as_cr_digits='0123456789'	9001	as_cr_digits='0123456789'
9608	as_cr_alnum=$as_cr_Letters$as_cr_digits	9002	as_cr_alnum=$as_cr_Letters$as_cr_digits
9609		9003
9610	# The user is always right.	9004	ECHO_C= ECHO_N= ECHO_T=
9611	if test "${PATH_SEPARATOR+set}" != set; then	9005	case `echo -n x` in #(((((
9612	echo "#! /bin/sh" >conf$$.sh	9006	-n*)
9613	echo "exit 0" >>conf$$.sh	9007	case `echo 'xy\c'` in
9614	chmod +x conf$$.sh	9008	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
9615	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9009	xy) ECHO_C='\c';;
9616	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
9617	else	9035	else
9618	PATH_SEPARATOR=:	9036	as_ln_s='cp -p'
9619	fi	9037	fi
9620	rm -f conf$$.sh	9038	else
		9039	as_ln_s='cp -p'
9621	fi	9040	fi
		9041	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9042	rmdir conf$$.dir 2>/dev/null
9622		9043
9623		9044
9624	as_lineno_1=$LINENO	9045	# as_fn_mkdir_p
9625	as_lineno_2=$LINENO	9046	# -------------
9626	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9047	# Create "$as_dir" as a directory, including parents if necessary.
9627	test "x$as_lineno_1" != "x$as_lineno_2" &&	9048	as_fn_mkdir_p ()
9628	test "x$as_lineno_3" = "x$as_lineno_2" || {	9049	{
9629	# Find who we are. Look in the path if we contain no path at all	9050
9630	# relative or not.	9051	case $as_dir in #(
9631	case $0 in	9052	-*) as_dir=./$as_dir;;
9632	*[\\/]* ) as_myself=$0 ;;	9053	esac
9633	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9054	test -d "$as_dir" || eval $as_mkdir_p || {
9634	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 $# != 0
9635	do	9227	do
9636	IFS=$as_save_IFS	9228	case $1 in
9637	test -z "$as_dir" && as_dir=.	9229	--*=?*)
9638	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
9639	done	9290	done
9640		9291
9641	;;	9292	ac_configure_extra_args=
9642	esac	9293
9643	# We did not find ourselves, most probably we were run as `sh COMMAND'	9294	if $ac_cs_silent; then
9644	# in which case we are not to be found in the path.	9295	exec 6>/dev/null
9645	if test "x$as_myself" = x; then	9296	ac_configure_extra_args="$ac_configure_extra_args --silent"
9646	as_myself=$0	9297	fi
9647	fi	9298
9648	if test ! -f "$as_myself"; then	9299	_ACEOF
9649	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9300	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9650	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9301	if \$ac_cs_recheck; then
9651	{ (exit 1); exit 1; }; }	9302	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9652	fi	9303	shift
9653	case $CONFIG_SHELL in	9304	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9654	'')	9305	CONFIG_SHELL='$SHELL'
9655	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9656	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
9657	do
9658	IFS=$as_save_IFS
9659	test -z "$as_dir" && as_dir=.
9660	for as_base in sh bash ksh sh5; do
9661	case $as_dir in
9662	/*)
9663	if ("$as_dir/$as_base" -c '
9664	as_lineno_1=$LINENO
9665	as_lineno_2=$LINENO
9666	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
9667	test "x$as_lineno_1" != "x$as_lineno_2" &&
9668	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
9669	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
9670	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
9671	CONFIG_SHELL=$as_dir/$as_base
9672	export CONFIG_SHELL	9306	export CONFIG_SHELL
9673	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9307	exec "\$@"
9674	fi;;
9675	esac
9676	done
9677	done
9678	;;
9679	esac
9680
9681	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
9682	# uniformly replaced by the line number. The first 'sed' inserts a
9683	# line-number line before each line; the second 'sed' does the real
9684	# work. The second script uses 'N' to pair each line-number line
9685	# with the numbered line, and appends trailing '-' during
9686	# substitution so that $LINENO is not a special case at line end.
9687	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
9688	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
9689	sed '=' <$as_myself |
9690	sed '
9691	N
9692	s,$,-,
9693	: loop
9694	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
9695	t loop
9696	s,-$,,
9697	s,^['$as_cr_digits']*\n,,
9698	' >$as_me.lineno &&
9699	chmod +x $as_me.lineno ||
9700	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
9701	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
9702	{ (exit 1); exit 1; }; }
9703
9704	# Don't try to exec as it changes $[0], causing all sort of problems
9705	# (the dirname of $[0] is not the place where we might find the
9706	# original and so on. Autoconf is especially sensible to this).
9707	. ./$as_me.lineno
9708	# Exit status is that of the last command.
9709	exit
9710	}
9711
9712
9713	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
9714	*c*,-n*) ECHO_N= ECHO_C='
9715	' ECHO_T=' ' ;;
9716	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
9717	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
9718	esac
9719
9720	if expr a : '\(a\)' >/dev/null 2>&1; then
9721	as_expr=expr
9722	else
9723	as_expr=false
9724	fi	9308	fi
9725		9309
9726	rm -f conf$$ conf$$.exe conf$$.file	9310	_ACEOF
9727	echo >conf$$.file	9311	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9728	if ln -s conf$$.file conf$$ 2>/dev/null; then
9729	# We could just check for DJGPP; but this test a) works b) is more generic
9730	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
9731	if test -f conf$$.exe; then
9732	# Don't use ln at all; we don't have any links
9733	as_ln_s='cp -p'
9734	else
9735	as_ln_s='ln -s'
9736	fi
9737	elif ln conf$$.file conf$$ 2>/dev/null; then
9738	as_ln_s=ln
9739	else
9740	as_ln_s='cp -p'
9741	fi
9742	rm -f conf$$ conf$$.exe conf$$.file
9743
9744	if mkdir -p . 2>/dev/null; then
9745	as_mkdir_p=:
9746	else
9747	as_mkdir_p=false
9748	fi
9749
9750	as_executable_p="test -f"
9751
9752	# Sed expression to map a string onto a valid CPP name.
9753	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
9754
9755	# Sed expression to map a string onto a valid variable name.
9756	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
9757
9758
9759	# IFS
9760	# We need space, tab and new line, in precisely that order.
9761	as_nl='
9762	'
9763	IFS=" $as_nl"
9764
9765	# CDPATH.
9766	$as_unset CDPATH
9767
9768	exec 6>&1
9769
9770	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9771	# report actual input values of CONFIG_FILES etc. instead of their
9772	# values after options handling. Logging --version etc. is OK.
9773	exec 5>>config.log	9312	exec 5>>config.log
9774	{	9313	{
9775	echo	9314	echo
9776	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9315	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9777	## Running $as_me. ##	9316	## Running $as_me. ##
9778	_ASBOX	9317	_ASBOX
		9318	$as_echo "$ac_log"
9779	} >&5	9319	} >&5
9780	cat >&5 <<_CSEOF
9781		9320
9782	This file was extended by $as_me, which was
9783	generated by GNU Autoconf 2.57. Invocation command line was
9784
9785	CONFIG_FILES = $CONFIG_FILES
9786	CONFIG_HEADERS = $CONFIG_HEADERS
9787	CONFIG_LINKS = $CONFIG_LINKS
9788	CONFIG_COMMANDS = $CONFIG_COMMANDS
9789	$ $0 $@
9790
9791	_CSEOF	9321	_ACEOF
9792	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9793	echo >&5
9794	_ACEOF
9795
9796	# Files that config.status was made for.
9797	if test -n "$ac_config_files"; then
9798	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
9799	fi
9800
9801	if test -n "$ac_config_headers"; then
9802	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
9803	fi
9804
9805	if test -n "$ac_config_links"; then
9806	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
9807	fi
9808
9809	if test -n "$ac_config_commands"; then
9810	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
9811	fi
9812
9813	cat >>$CONFIG_STATUS <<\_ACEOF
9814
9815	ac_cs_usage="\
9816	\`$as_me' instantiates files from templates according to the
9817	current configuration.
9818
9819	Usage: $0 [OPTIONS] [FILE]...
9820
9821	-h, --help print this help, then exit
9822	-V, --version print version number, then exit
9823	-q, --quiet do not print progress messages
9824	-d, --debug don't remove temporary files
9825	--recheck update $as_me by reconfiguring in the same conditions
9826	--file=FILE[:TEMPLATE]
9827	instantiate the configuration file FILE
9828	--header=FILE[:TEMPLATE]
9829	instantiate the configuration header FILE
9830
9831	Configuration files:
9832	$config_files
9833
9834	Configuration headers:
9835	$config_headers
9836
9837	Configuration commands:
9838	$config_commands
9839
9840	Report bugs to <bug-autoconf@gnu.org>."
9841	_ACEOF
9842
9843	cat >>$CONFIG_STATUS <<_ACEOF	9322	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9844	ac_cs_version="\\
9845	config.status
9846	configured by $0, generated by GNU Autoconf 2.57,
9847	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
9848
9849	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
9850	Free Software Foundation, Inc.
9851	This config.status script is free software; the Free Software Foundation
9852	gives unlimited permission to copy, distribute and modify it."
9853	srcdir=$srcdir
9854	INSTALL="$INSTALL"
9855	_ACEOF
9856
9857	cat >>$CONFIG_STATUS <<\_ACEOF
9858	# If no file are specified by the user, then we need to provide default
9859	# value. By we need to know if files were specified by the user.
9860	ac_need_defaults=:
9861	while test $# != 0
9862	do
9863	case $1 in
9864	--*=*)
9865	ac_option=`expr "x$1" : 'x\([^=]*\)='`
9866	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
9867	ac_shift=:
9868	;;
9869	-*)
9870	ac_option=$1
9871	ac_optarg=$2
9872	ac_shift=shift
9873	;;
9874	*) # This is not an option, so the user has probably given explicit
9875	# arguments.
9876	ac_option=$1
9877	ac_need_defaults=false;;
9878	esac
9879
9880	case $ac_option in
9881	# Handling of the options.
9882	_ACEOF
9883	cat >>$CONFIG_STATUS <<\_ACEOF
9884	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
9885	ac_cs_recheck=: ;;
9886	--version | --vers* | -V )
9887	echo "$ac_cs_version"; exit 0 ;;
9888	--he | --h)
9889	# Conflict between --help and --header
9890	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
9891	Try \`$0 --help' for more information." >&5
9892	echo "$as_me: error: ambiguous option: $1
9893	Try \`$0 --help' for more information." >&2;}
9894	{ (exit 1); exit 1; }; };;
9895	--help | --hel | -h )
9896	echo "$ac_cs_usage"; exit 0 ;;
9897	--debug | --d* | -d )
9898	debug=: ;;
9899	--file | --fil | --fi | --f )
9900	$ac_shift
9901	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
9902	ac_need_defaults=false;;
9903	--header | --heade | --head | --hea )
9904	$ac_shift
9905	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
9906	ac_need_defaults=false;;
9907	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
9908	| -silent | --silent | --silen | --sile | --sil | --si | --s)
9909	ac_cs_silent=: ;;
9910
9911	# This is an error.
9912	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
9913	Try \`$0 --help' for more information." >&5
9914	echo "$as_me: error: unrecognized option: $1
9915	Try \`$0 --help' for more information." >&2;}
9916	{ (exit 1); exit 1; }; } ;;
9917
9918	*) ac_config_targets="$ac_config_targets $1" ;;
9919
9920	esac
9921	shift
9922	done
9923
9924	ac_configure_extra_args=
9925
9926	if $ac_cs_silent; then
9927	exec 6>/dev/null
9928	ac_configure_extra_args="$ac_configure_extra_args --silent"
9929	fi
9930
9931	_ACEOF
9932	cat >>$CONFIG_STATUS <<_ACEOF
9933	if \$ac_cs_recheck; then
9934	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
9935	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9936	fi
9937
9938	_ACEOF
9939
9940	cat >>$CONFIG_STATUS <<_ACEOF
9941	#	9323	#
9942	# INIT-COMMANDS section.	9324	# INIT-COMMANDS
9943	#	9325	#
9944
9945	# 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
9946	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9327	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9947	# from automake.	9328	# from automake.
9948	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9329	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9949	# 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.
…		…
9951		9332
9952	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9333	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9953		9334
9954	_ACEOF	9335	_ACEOF
9955		9336
9956
9957
9958	cat >>$CONFIG_STATUS <<\_ACEOF	9337	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9338
		9339	# Handling of arguments.
9959	for ac_config_target in $ac_config_targets	9340	for ac_config_target in $ac_config_targets
9960	do	9341	do
9961	case "$ac_config_target" in	9342	case $ac_config_target in
9962	# Handling of arguments.	9343	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9344	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9345	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9963	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9346	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9964	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9347	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9965	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9348	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9966	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9349	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9967	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9350	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9968	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9351	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9969	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9352
9970	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9353	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
9971	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
9972	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
9973	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
9974	{ (exit 1); exit 1; }; };;
9975	esac	9354	esac
9976	done	9355	done
		9356
9977		9357
9978	# If the user did not use the arguments to specify the items to instantiate,	9358	# If the user did not use the arguments to specify the items to instantiate,
9979	# then the envvar interface is used. Set only those that are not.	9359	# then the envvar interface is used. Set only those that are not.
9980	# We use the long form for the default assignment because of an extremely	9360	# We use the long form for the default assignment because of an extremely
9981	# bizarre bug on SunOS 4.1.3.	9361	# bizarre bug on SunOS 4.1.3.
…		…
9984	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9364	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9985	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9365	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9986	fi	9366	fi
9987		9367
9988	# Have a temporary directory for convenience. Make it in the build tree	9368	# Have a temporary directory for convenience. Make it in the build tree
9989	# simply because there is no reason to put it here, and in addition,	9369	# simply because there is no reason against having it here, and in addition,
9990	# creating and moving files from /tmp can sometimes cause problems.	9370	# creating and moving files from /tmp can sometimes cause problems.
9991	# Create a temporary directory, and hook for its removal unless debugging.	9371	# Hook for its removal unless debugging.
		9372	# Note that there is a small window in which the directory will not be cleaned:
		9373	# after its creation but before its name has been assigned to `$tmp'.
9992	$debug ||	9374	$debug ||
9993	{	9375	{
9994	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9376	tmp=
9995	trap '{ (exit 1); exit 1; }' 1 2 13 15	9377	trap 'exit_status=$?
		9378	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9379	' 0
		9380	trap 'as_fn_exit 1' 1 2 13 15
9996	}	9381	}
9997
9998	# Create a (secure) tmp directory for tmp files.	9382	# Create a (secure) tmp directory for tmp files.
9999		9383
10000	{	9384	{
10001	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9385	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10002	test -n "$tmp" && test -d "$tmp"	9386	test -n "$tmp" && test -d "$tmp"
10003	} ||	9387	} ||
10004	{	9388	{
10005	tmp=./confstat$$-$RANDOM	9389	tmp=./conf$$-$RANDOM
10006	(umask 077 && mkdir $tmp)	9390	(umask 077 && mkdir "$tmp")
10007	} ||	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 {' >"$tmp/subs1.awk" &&
		9414	_ACEOF
		9415
		9416
10008	{	9417	{
10009	echo "$me: cannot create a temporary directory in ." >&2	9418	echo "cat >conf$$subs.awk <<_ACEOF" &&
10010	{ (exit 1); exit 1; }	9419	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9420	echo "_ACEOF"
		9421	} >conf$$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$$subs.awk | sed '
		9481	/^[^""]/{
		9482	N
		9483	s/\n//
10011	}	9484	}
10012		9485	' >>$CONFIG_STATUS || ac_write_fail=1
10013	_ACEOF	9486	rm -f conf$$subs.awk
10014
10015	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 = ""
10016		9492
10017	#	9493	}
10018	# CONFIG_FILES section.	9494	{
10019	#	9495	line = $ 0
10020		9496	nfields = split(line, field, "@")
10021	# No need to generate the scripts if there are no CONFIG_FILES.	9497	substed = 0
10022	# This happens for instance when ./config.status config.h	9498	len = length(field[1])
10023	if test -n "\$CONFIG_FILES"; then	9499	for (i = 2; i < nfields; i++) {
10024	# Protect against being on the right side of a sed subst in config.status.	9500	key = field[i]
10025	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9501	keylen = length(key)
10026	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9502	if (S_is_set[key]) {
10027	s,@SHELL@,$SHELL,;t t	9503	value = S[key]
10028	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9504	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10029	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9505	len += length(value) + length(field[++i])
10030	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9506	substed = 1
10031	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10032	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10033	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10034	s,@exec_prefix@,$exec_prefix,;t t
10035	s,@prefix@,$prefix,;t t
10036	s,@program_transform_name@,$program_transform_name,;t t
10037	s,@bindir@,$bindir,;t t
10038	s,@sbindir@,$sbindir,;t t
10039	s,@libexecdir@,$libexecdir,;t t
10040	s,@datadir@,$datadir,;t t
10041	s,@sysconfdir@,$sysconfdir,;t t
10042	s,@sharedstatedir@,$sharedstatedir,;t t
10043	s,@localstatedir@,$localstatedir,;t t
10044	s,@libdir@,$libdir,;t t
10045	s,@includedir@,$includedir,;t t
10046	s,@oldincludedir@,$oldincludedir,;t t
10047	s,@infodir@,$infodir,;t t
10048	s,@mandir@,$mandir,;t t
10049	s,@build_alias@,$build_alias,;t t
10050	s,@host_alias@,$host_alias,;t t
10051	s,@target_alias@,$target_alias,;t t
10052	s,@DEFS@,$DEFS,;t t
10053	s,@ECHO_C@,$ECHO_C,;t t
10054	s,@ECHO_N@,$ECHO_N,;t t
10055	s,@ECHO_T@,$ECHO_T,;t t
10056	s,@LIBS@,$LIBS,;t t
10057	s,@build@,$build,;t t
10058	s,@build_cpu@,$build_cpu,;t t
10059	s,@build_vendor@,$build_vendor,;t t
10060	s,@build_os@,$build_os,;t t
10061	s,@host@,$host,;t t
10062	s,@host_cpu@,$host_cpu,;t t
10063	s,@host_vendor@,$host_vendor,;t t
10064	s,@host_os@,$host_os,;t t
10065	s,@target@,$target,;t t
10066	s,@target_cpu@,$target_cpu,;t t
10067	s,@target_vendor@,$target_vendor,;t t
10068	s,@target_os@,$target_os,;t t
10069	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10070	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10071	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10072	s,@CYGPATH_W@,$CYGPATH_W,;t t
10073	s,@PACKAGE@,$PACKAGE,;t t
10074	s,@VERSION@,$VERSION,;t t
10075	s,@ACLOCAL@,$ACLOCAL,;t t
10076	s,@AUTOCONF@,$AUTOCONF,;t t
10077	s,@AUTOMAKE@,$AUTOMAKE,;t t
10078	s,@AUTOHEADER@,$AUTOHEADER,;t t
10079	s,@MAKEINFO@,$MAKEINFO,;t t
10080	s,@AMTAR@,$AMTAR,;t t
10081	s,@install_sh@,$install_sh,;t t
10082	s,@STRIP@,$STRIP,;t t
10083	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10084	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10085	s,@AWK@,$AWK,;t t
10086	s,@SET_MAKE@,$SET_MAKE,;t t
10087	s,@am__leading_dot@,$am__leading_dot,;t t
10088	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10089	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10090	s,@MAINT@,$MAINT,;t t
10091	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10092	s,@MSGFMT@,$MSGFMT,;t t
10093	s,@GMSGFMT@,$GMSGFMT,;t t
10094	s,@XGETTEXT@,$XGETTEXT,;t t
10095	s,@MSGMERGE@,$MSGMERGE,;t t
10096	s,@CC@,$CC,;t t
10097	s,@CFLAGS@,$CFLAGS,;t t
10098	s,@LDFLAGS@,$LDFLAGS,;t t
10099	s,@CPPFLAGS@,$CPPFLAGS,;t t
10100	s,@ac_ct_CC@,$ac_ct_CC,;t t
10101	s,@EXEEXT@,$EXEEXT,;t t
10102	s,@OBJEXT@,$OBJEXT,;t t
10103	s,@DEPDIR@,$DEPDIR,;t t
10104	s,@am__include@,$am__include,;t t
10105	s,@am__quote@,$am__quote,;t t
10106	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10107	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10108	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10109	s,@CCDEPMODE@,$CCDEPMODE,;t t
10110	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10111	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10112	s,@USE_NLS@,$USE_NLS,;t t
10113	s,@LIBICONV@,$LIBICONV,;t t
10114	s,@LTLIBICONV@,$LTLIBICONV,;t t
10115	s,@INTLLIBS@,$INTLLIBS,;t t
10116	s,@LIBINTL@,$LIBINTL,;t t
10117	s,@LTLIBINTL@,$LTLIBINTL,;t t
10118	s,@POSUB@,$POSUB,;t t
10119	s,@CPP@,$CPP,;t t
10120	s,@CXX@,$CXX,;t t
10121	s,@CXXFLAGS@,$CXXFLAGS,;t t
10122	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10123	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10124	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10125	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10126	s,@EGREP@,$EGREP,;t t
10127	s,@LN_S@,$LN_S,;t t
10128	s,@RANLIB@,$RANLIB,;t t
10129	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10130	s,@IFTYPE@,$IFTYPE,;t t
10131	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10132	s,@CXXCPP@,$CXXCPP,;t t
10133	s,@ALLOCA@,$ALLOCA,;t t
10134	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10135	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10136	s,@INCLUDES@,$INCLUDES,;t t
10137	s,@LIBOBJS@,$LIBOBJS,;t t
10138	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10139	CEOF
10140
10141	_ACEOF
10142
10143	cat >>$CONFIG_STATUS <<\_ACEOF
10144	# Split the substitutions into bite-sized pieces for seds with
10145	# small command number limits, like on Digital OSF/1 and HP-UX.
10146	ac_max_sed_lines=48
10147	ac_sed_frag=1 # Number of current file.
10148	ac_beg=1 # First line for current file.
10149	ac_end=$ac_max_sed_lines # Line after last line for current file.
10150	ac_more_lines=:
10151	ac_sed_cmds=
10152	while $ac_more_lines; do
10153	if test $ac_beg -gt 1; then
10154	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10155	else	9507	} else
10156	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;}
10157	fi	9713	fi
10158	if test ! -s $tmp/subs.frag; then	9714	# Neutralize special characters interpreted by sed in replacement strings.
10159	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;;
10160	else	9720	esac
10161	# The purpose of the label and of the branching condition is to
10162	# speed up the sed processing (if there are no `@' at all, there
10163	# is no need to browse any of the substitutions).
10164	# These are the two extra sed commands mentioned above.
10165	(echo ':t
10166	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10167	if test -z "$ac_sed_cmds"; then
10168	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10169	else
10170	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10171	fi
10172	ac_sed_frag=`expr $ac_sed_frag + 1`
10173	ac_beg=$ac_end
10174	ac_end=`expr $ac_end + $ac_max_sed_lines`
10175	fi
10176	done
10177	if test -z "$ac_sed_cmds"; then
10178	ac_sed_cmds=cat
10179	fi
10180	fi # test -n "$CONFIG_FILES"
10181		9721
10182	_ACEOF
10183	cat >>$CONFIG_STATUS <<\_ACEOF
10184	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10185	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10186	case $ac_file in	9722	case $ac_tag in
10187	- | *:- | *:-:* ) # input from stdin	9723	*:-:* | *:-) cat >"$tmp/stdin" \
10188	cat >$tmp/stdin	9724	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10189	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9725	esac
10190	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9726	;;
10191	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10192	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10193	* ) ac_file_in=$ac_file.in ;;
10194	esac	9727	esac
10195		9728
10196	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9729	ac_dir=`$as_dirname -- "$ac_file" ||
10197	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10198	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9730	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10199	X"$ac_file" : 'X\(//\)[^/]' \| \	9731	X"$ac_file" : 'X\(//\)[^/]' \| \
10200	X"$ac_file" : 'X\(//\)$' \| \	9732	X"$ac_file" : 'X\(//\)$' \| \
10201	X"$ac_file" : 'X\(/\)' \| \	9733	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10202	. : '\(.\)' 2>/dev/null ||
10203	echo X"$ac_file" |	9734	$as_echo X"$ac_file" |
10204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9735	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10205	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9736	s//\1/
10206	/^X\(\/\/\)$/{ s//\1/; q; }	9737	q
10207	/^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	}
10208	s/.*/./; q'`	9751	s/.*/./; q'`
10209	{ if $as_mkdir_p; then	9752	as_dir="$ac_dir"; as_fn_mkdir_p
10210	mkdir -p "$ac_dir"
10211	else
10212	as_dir="$ac_dir"
10213	as_dirs=
10214	while test ! -d "$as_dir"; do
10215	as_dirs="$as_dir $as_dirs"
10216	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10217	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10218	X"$as_dir" : 'X\(//\)[^/]' \| \
10219	X"$as_dir" : 'X\(//\)$' \| \
10220	X"$as_dir" : 'X\(/\)' \| \
10221	. : '\(.\)' 2>/dev/null ||
10222	echo X"$as_dir" |
10223	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10224	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10225	/^X\(\/\/\)$/{ s//\1/; q; }
10226	/^X\(\/\).*/{ s//\1/; q; }
10227	s/.*/./; q'`
10228	done
10229	test ! -n "$as_dirs" || mkdir $as_dirs
10230	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10231	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10232	{ (exit 1); exit 1; }; }; }
10233
10234	ac_builddir=.	9753	ac_builddir=.
10235		9754
10236	if test "$ac_dir" != .; then	9755	case "$ac_dir" in
		9756	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9757	*)
10237	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9758	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10238	# A "../" for each directory in $ac_dir_suffix.	9759	# A ".." for each directory in $ac_dir_suffix.
10239	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9760	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10240	else	9761	case $ac_top_builddir_sub in
10241	ac_dir_suffix= ac_top_builddir=	9762	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10242	fi	9763	*) ac_top_build_prefix=$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
10243		9770
10244	case $srcdir in	9771	case $srcdir in
10245	.) # No --srcdir option. We are building in place.	9772	.) # We are building in place.
10246	ac_srcdir=.	9773	ac_srcdir=.
10247	if test -z "$ac_top_builddir"; then	9774	ac_top_srcdir=$ac_top_builddir_sub
10248	ac_top_srcdir=.	9775	ac_abs_top_srcdir=$ac_pwd ;;
10249	else
10250	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10251	fi ;;
10252	[\\/]* | ?:[\\/]* ) # Absolute path.	9776	[\\/]* | ?:[\\/]* ) # Absolute name.
10253	ac_srcdir=$srcdir$ac_dir_suffix;	9777	ac_srcdir=$srcdir$ac_dir_suffix;
10254	ac_top_srcdir=$srcdir ;;	9778	ac_top_srcdir=$srcdir
		9779	ac_abs_top_srcdir=$srcdir ;;
10255	*) # Relative path.	9780	*) # Relative name.
10256	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9781	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10257	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9782	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9783	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10258	esac	9784	esac
10259	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9785	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10260	# absolute.
10261	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10262	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10263	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10264	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10265		9786
		9787
		9788	case $ac_mode in
		9789	:F)
		9790	#
		9791	# CONFIG_FILE
		9792	#
10266		9793
10267	case $INSTALL in	9794	case $INSTALL in
10268	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9795	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10269	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9796	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10270	esac	9797	esac
10271		9798	ac_MKDIR_P=$MKDIR_P
10272	if test x"$ac_file" != x-; then	9799	case $MKDIR_P in
10273	{ echo "$as_me:$LINENO: creating $ac_file" >&5	9800	[\\/$]* | ?:[\\/]* ) ;;
10274	echo "$as_me: creating $ac_file" >&6;}	9801	*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
10275	rm -f "$ac_file"
10276	fi
10277	# Let's still pretend it is `configure' which instantiates (i.e., don't
10278	# use $as_me), people would be surprised to read:
10279	# /* config.h. Generated by config.status. */
10280	if test x"$ac_file" = x-; then
10281	configure_input=
10282	else
10283	configure_input="$ac_file. "
10284	fi
10285	configure_input=$configure_input"Generated from `echo $ac_file_in |
10286	sed 's,.*/,,'` by configure."
10287
10288	# First look for the input files in the build tree, otherwise in the
10289	# src tree.
10290	ac_file_inputs=`IFS=:
10291	for f in $ac_file_in; do
10292	case $f in
10293	-) echo $tmp/stdin ;;
10294	[\\/$]*)
10295	# Absolute (can't be DOS-style, as IFS=:)
10296	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10297	echo "$as_me: error: cannot find input file: $f" >&2;}
10298	{ (exit 1); exit 1; }; }
10299	echo $f;;
10300	*) # Relative
10301	if test -f "$f"; then
10302	# Build tree
10303	echo $f
10304	elif test -f "$srcdir/$f"; then
10305	# Source tree
10306	echo $srcdir/$f
10307	else
10308	# /dev/null tree
10309	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10310	echo "$as_me: error: cannot find input file: $f" >&2;}
10311	{ (exit 1); exit 1; }; }
10312	fi;;
10313	esac	9802	esac
10314	done` || { (exit 1); exit 1; }
10315	_ACEOF	9803	_ACEOF
		9804
		9805	cat >>$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: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9824	_ACEOF
10316	cat >>$CONFIG_STATUS <<_ACEOF	9825	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10317	sed "$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
10318	$extrasub	9841	$extrasub
10319	_ACEOF	9842	_ACEOF
10320	cat >>$CONFIG_STATUS <<\_ACEOF	9843	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10321	:t	9844	:t
10322	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9845	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10323	s,@configure_input@,$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@&$ac_top_build_prefix&;t t
10324	s,@srcdir@,$ac_srcdir,;t t	9849	s&@srcdir@&$ac_srcdir&;t t
10325	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9850	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10326	s,@top_srcdir@,$ac_top_srcdir,;t t	9851	s&@top_srcdir@&$ac_top_srcdir&;t t
10327	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9852	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10328	s,@builddir@,$ac_builddir,;t t	9853	s&@builddir@&$ac_builddir&;t t
10329	s,@abs_builddir@,$ac_abs_builddir,;t t	9854	s&@abs_builddir@&$ac_abs_builddir&;t t
10330	s,@top_builddir@,$ac_top_builddir,;t t
10331	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9855	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10332	s,@INSTALL@,$ac_INSTALL,;t t	9856	s&@INSTALL@&$ac_INSTALL&;t t
10333	" $ac_file_inputs | (eval "$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
10334	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	#
10335	if test x"$ac_file" != x-; then	9882	if test x"$ac_file" != x-; then
10336	mv $tmp/out $ac_file	9883	{
10337	else	9884	$as_echo "/* $configure_input */" \
10338	cat $tmp/out	9885	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10339	rm -f $tmp/out	9886	} >"$tmp/config.h" \
10340	fi	9887	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10341
10342	done
10343	_ACEOF
10344	cat >>$CONFIG_STATUS <<\_ACEOF
10345
10346	#
10347	# CONFIG_HEADER section.
10348	#
10349
10350	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10351	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10352	#
10353	# ac_d sets the value in "#define NAME VALUE" lines.
10354	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10355	ac_dB='[ ].*$,\1#\2'
10356	ac_dC=' '
10357	ac_dD=',;t'
10358	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10359	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10360	ac_uB='$,\1#\2define\3'
10361	ac_uC=' '
10362	ac_uD=',;t'
10363
10364	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10365	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10366	case $ac_file in
10367	- | *:- | *:-:* ) # input from stdin
10368	cat >$tmp/stdin
10369	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10370	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10371	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10372	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10373	* ) ac_file_in=$ac_file.in ;;
10374	esac
10375
10376	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10377	echo "$as_me: creating $ac_file" >&6;}
10378
10379	# First look for the input files in the build tree, otherwise in the
10380	# src tree.
10381	ac_file_inputs=`IFS=:
10382	for f in $ac_file_in; do
10383	case $f in
10384	-) echo $tmp/stdin ;;
10385	[\\/$]*)
10386	# Absolute (can't be DOS-style, as IFS=:)
10387	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10388	echo "$as_me: error: cannot find input file: $f" >&2;}
10389	{ (exit 1); exit 1; }; }
10390	echo $f;;
10391	*) # Relative
10392	if test -f "$f"; then
10393	# Build tree
10394	echo $f
10395	elif test -f "$srcdir/$f"; then
10396	# Source tree
10397	echo $srcdir/$f
10398	else
10399	# /dev/null tree
10400	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10401	echo "$as_me: error: cannot find input file: $f" >&2;}
10402	{ (exit 1); exit 1; }; }
10403	fi;;
10404	esac
10405	done` || { (exit 1); exit 1; }
10406	# Remove the trailing spaces.
10407	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10408
10409	_ACEOF
10410
10411	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10412	# `conftest.undefs', that substitutes the proper values into
10413	# config.h.in to produce config.h. The first handles `#define'
10414	# templates, and the second `#undef' templates.
10415	# And first: Protect against being on the right side of a sed subst in
10416	# config.status. Protect against being in an unquoted here document
10417	# in config.status.
10418	rm -f conftest.defines conftest.undefs
10419	# Using a here document instead of a string reduces the quoting nightmare.
10420	# Putting comments in sed scripts is not portable.
10421	#
10422	# `end' is used to avoid that the second main sed command (meant for
10423	# 0-ary CPP macros) applies to n-ary macro definitions.
10424	# See the Autoconf documentation for `clear'.
10425	cat >confdef2sed.sed <<\_ACEOF
10426	s/[\\&,]/\\&/g
10427	s,[\\$`],\\&,g
10428	t clear
10429	: clear
10430	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10431	t end
10432	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10433	: end
10434	_ACEOF
10435	# If some macros were called several times there might be several times
10436	# the same #defines, which is useless. Nevertheless, we may not want to
10437	# sort them, since we want the *last* AC-DEFINE to be honored.
10438	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10439	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10440	rm -f confdef2sed.sed
10441
10442	# This sed command replaces #undef with comments. This is necessary, for
10443	# example, in the case of _POSIX_SOURCE, which is predefined and required
10444	# on some systems where configure will not decide to define it.
10445	cat >>conftest.undefs <<\_ACEOF
10446	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10447	_ACEOF
10448
10449	# Break up conftest.defines because some shells have a limit on the size
10450	# of here documents, and old seds have small limits too (100 cmds).
10451	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10452	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10453	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10454	echo ' :' >>$CONFIG_STATUS
10455	rm -f conftest.tail
10456	while grep . conftest.defines >/dev/null
10457	do
10458	# Write a limited-size here document to $tmp/defines.sed.
10459	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10460	# Speed up: don't consider the non `#define' lines.
10461	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10462	# Work around the forget-to-reset-the-flag bug.
10463	echo 't clr' >>$CONFIG_STATUS
10464	echo ': clr' >>$CONFIG_STATUS
10465	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10466	echo 'CEOF
10467	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10468	rm -f $tmp/in
10469	mv $tmp/out $tmp/in
10470	' >>$CONFIG_STATUS
10471	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10472	rm -f conftest.defines
10473	mv conftest.tail conftest.defines
10474	done
10475	rm -f conftest.defines
10476	echo ' fi # grep' >>$CONFIG_STATUS
10477	echo >>$CONFIG_STATUS
10478
10479	# Break up conftest.undefs because some shells have a limit on the size
10480	# of here documents, and old seds have small limits too (100 cmds).
10481	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10482	rm -f conftest.tail
10483	while grep . conftest.undefs >/dev/null
10484	do
10485	# Write a limited-size here document to $tmp/undefs.sed.
10486	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10487	# Speed up: don't consider the non `#undef'
10488	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10489	# Work around the forget-to-reset-the-flag bug.
10490	echo 't clr' >>$CONFIG_STATUS
10491	echo ': clr' >>$CONFIG_STATUS
10492	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10493	echo 'CEOF
10494	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10495	rm -f $tmp/in
10496	mv $tmp/out $tmp/in
10497	' >>$CONFIG_STATUS
10498	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10499	rm -f conftest.undefs
10500	mv conftest.tail conftest.undefs
10501	done
10502	rm -f conftest.undefs
10503
10504	cat >>$CONFIG_STATUS <<\_ACEOF
10505	# Let's still pretend it is `configure' which instantiates (i.e., don't
10506	# use $as_me), people would be surprised to read:
10507	# /* config.h. Generated by config.status. */
10508	if test x"$ac_file" = x-; then
10509	echo "/* Generated by configure. */" >$tmp/config.h
10510	else
10511	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
10512	fi
10513	cat $tmp/in >>$tmp/config.h
10514	rm -f $tmp/in
10515	if test x"$ac_file" != x-; then
10516	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9888	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10517	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9889	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10518	echo "$as_me: $ac_file is unchanged" >&6;}	9890	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10519	else	9891	else
10520	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10521	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10522	X"$ac_file" : 'X\(//\)[^/]' \| \
10523	X"$ac_file" : 'X\(//\)$' \| \
10524	X"$ac_file" : 'X\(/\)' \| \
10525	. : '\(.\)' 2>/dev/null ||
10526	echo X"$ac_file" |
10527	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10528	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10529	/^X\(\/\/\)$/{ s//\1/; q; }
10530	/^X\(\/\).*/{ s//\1/; q; }
10531	s/.*/./; q'`
10532	{ if $as_mkdir_p; then
10533	mkdir -p "$ac_dir"
10534	else
10535	as_dir="$ac_dir"
10536	as_dirs=
10537	while test ! -d "$as_dir"; do
10538	as_dirs="$as_dir $as_dirs"
10539	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10540	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10541	X"$as_dir" : 'X\(//\)[^/]' \| \
10542	X"$as_dir" : 'X\(//\)$' \| \
10543	X"$as_dir" : 'X\(/\)' \| \
10544	. : '\(.\)' 2>/dev/null ||
10545	echo X"$as_dir" |
10546	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10547	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10548	/^X\(\/\/\)$/{ s//\1/; q; }
10549	/^X\(\/\).*/{ s//\1/; q; }
10550	s/.*/./; q'`
10551	done
10552	test ! -n "$as_dirs" || mkdir $as_dirs
10553	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10554	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10555	{ (exit 1); exit 1; }; }; }
10556
10557	rm -f $ac_file	9892	rm -f "$ac_file"
10558	mv $tmp/config.h $ac_file	9893	mv "$tmp/config.h" "$ac_file" \
		9894	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10559	fi	9895	fi
10560	else	9896	else
10561	cat $tmp/config.h	9897	$as_echo "/* $configure_input */" \
10562	rm -f $tmp/config.h	9898	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9899	|| as_fn_error $? "could not create -" "$LINENO" 5
10563	fi	9900	fi
10564	# Compute $ac_file's index in $config_headers.	9901	# Compute "$ac_file"'s index in $config_headers.
		9902	_am_arg="$ac_file"
10565	_am_stamp_count=1	9903	_am_stamp_count=1
10566	for _am_header in $config_headers :; do	9904	for _am_header in $config_headers :; do
10567	case $_am_header in	9905	case $_am_header in
10568	$ac_file | $ac_file:* )	9906	$_am_arg | $_am_arg:* )
10569	break ;;	9907	break ;;
10570	* )	9908	* )
10571	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9909	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10572	esac	9910	esac
10573	done	9911	done
10574	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9912	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
10575	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9913	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10576	X$ac_file : 'X\(//\)[^/]' \| \	9914	X"$_am_arg" : 'X\(//\)[^/]' \| \
10577	X$ac_file : 'X\(//\)$' \| \	9915	X"$_am_arg" : 'X\(//\)$' \| \
10578	X$ac_file : 'X\(/\)' \| \	9916	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
10579	. : '\(.\)' 2>/dev/null ||	9917	$as_echo X"$_am_arg" |
10580	echo X$ac_file |
10581	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9918	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10582	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9919	s//\1/
10583	/^X\(\/\/\)$/{ s//\1/; q; }	9920	q
10584	/^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	}
10585	s/.*/./; q'`/stamp-h$_am_stamp_count	9934	s/.*/./; q'`/stamp-h$_am_stamp_count
10586	done	9935	;;
10587	_ACEOF
10588	cat >>$CONFIG_STATUS <<\_ACEOF
10589		9936
10590	#
10591	# CONFIG_COMMANDS section.
10592	#
10593	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
10594	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
10595	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
10596	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
10597	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10598	X"$ac_dest" : 'X\(//\)[^/]' \| \
10599	X"$ac_dest" : 'X\(//\)$' \| \
10600	X"$ac_dest" : 'X\(/\)' \| \
10601	. : '\(.\)' 2>/dev/null ||
10602	echo X"$ac_dest" |
10603	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10604	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10605	/^X\(\/\/\)$/{ s//\1/; q; }
10606	/^X\(\/\).*/{ s//\1/; q; }
10607	s/.*/./; q'`
10608	ac_builddir=.
10609
10610	if test "$ac_dir" != .; then
10611	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
10612	# A "../" for each directory in $ac_dir_suffix.
10613	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
10614	else
10615	ac_dir_suffix= ac_top_builddir=
10616	fi
10617
10618	case $srcdir in
10619	.) # No --srcdir option. We are building in place.
10620	ac_srcdir=.
10621	if test -z "$ac_top_builddir"; then
10622	ac_top_srcdir=.
10623	else
10624	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10625	fi ;;
10626	[\\/]* | ?:[\\/]* ) # Absolute path.
10627	ac_srcdir=$srcdir$ac_dir_suffix;
10628	ac_top_srcdir=$srcdir ;;
10629	*) # Relative path.
10630	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
10631	ac_top_srcdir=$ac_top_builddir$srcdir ;;
10632	esac
10633	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
10634	# absolute.
10635	ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
10636	ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
10637	ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
10638	ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
10639
10640
10641	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9937	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10642	echo "$as_me: executing $ac_dest commands" >&6;}	9938	$as_echo "$as_me: executing $ac_file commands" >&6;}
10643	case $ac_dest in	9939	;;
		9940	esac
		9941
		9942
		9943	case $ac_file$ac_mode in
10644	default-1 )	9944	"default-1":C)
10645	for ac_file in $CONFIG_FILES; do	9945	for ac_file in $CONFIG_FILES; do
10646	# Support "outfile[:infile[:infile...]]"	9946	# Support "outfile[:infile[:infile...]]"
10647	case "$ac_file" in	9947	case "$ac_file" in
10648	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9948	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10649	esac	9949	esac
…		…
10735	done	10035	done
10736	fi	10036	fi
10737	;;	10037	;;
10738	esac	10038	esac
10739	done ;;	10039	done ;;
10740	depfiles ) test x"$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 $CONFIG_FILES ;;
		10047	esac
		10048	shift
		10049	for mf
		10050	do
10741	# Strip MF so we end up with the name of the file.	10051	# Strip MF so we end up with the name of the file.
10742	mf=`echo "$mf" | sed -e 's/:.*$//'`	10052	mf=`echo "$mf" | sed -e 's/:.*$//'`
10743	# Check whether this is an Automake generated Makefile or not.	10053	# Check whether this is an Automake generated Makefile or not.
10744	# We used to match only the files named `Makefile.in', but	10054	# We used to match only the files named `Makefile.in', but
10745	# 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.
10746	# 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
10747	# 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.
10748	# 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.
10749	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
10750	dirpart=`(dirname "$mf") 2>/dev/null ||	10061	dirpart=`$as_dirname -- "$mf" ||
10751	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10062	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10752	X"$mf" : 'X\(//\)[^/]' \| \	10063	X"$mf" : 'X\(//\)[^/]' \| \
10753	X"$mf" : 'X\(//\)$' \| \	10064	X"$mf" : 'X\(//\)$' \| \
10754	X"$mf" : 'X\(/\)' \| \	10065	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10755	. : '\(.\)' 2>/dev/null ||
10756	echo X"$mf" |	10066	$as_echo X"$mf" |
10757	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10067	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10068	s//\1/
10759	/^X\(\/\/\)$/{ s//\1/; q; }	10069	q
10760	/^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	}
10761	s/.*/./; q'`	10083	s/.*/./; q'`
10762	else	10084	else
10763	continue	10085	continue
10764	fi	10086	fi
10765	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10087	# Extract the definition of DEPDIR, am__include, and am__quote
10766	# Extract the definition of DEP_FILES from the Makefile without	10088	# from the Makefile without running `make'.
10767	# running `make'.
10768	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10089	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10769	test -z "$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' < "$mf"`
10770	# When using ansi2knr, U may be empty or an underscore; expand it	10094	# When using ansi2knr, U may be empty or an underscore; expand it
10771	U=`sed -n -e '/^U = / s///p' < "$mf"`	10095	U=`sed -n 's/^U = //p' < "$mf"`
10772	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10096	# Find all dependency output files, they are included files with
10773	# We invoke sed twice because it is the simplest approach to	10097	# $(DEPDIR) in their names. We invoke sed twice because it is the
10774	# changing $(DEPDIR) to its actual value in the expansion.	10098	# simplest approach to changing $(DEPDIR) to its actual value in the
		10099	# expansion.
10775	for file in `sed -n -e '	10100	for file in `sed -n "
10776	/^DEP_FILES = .*\\\\$/ {	10101	s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
10777	s/^DEP_FILES = //
10778	:loop
10779	s/\\\\$//
10780	p
10781	n
10782	/\\\\$/ b loop
10783	p
10784	}
10785	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
10786	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	10102	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10787	# Make sure the directory exists.	10103	# Make sure the directory exists.
10788	test -f "$dirpart/$file" && continue	10104	test -f "$dirpart/$file" && continue
10789	fdir=`(dirname "$file") 2>/dev/null ||	10105	fdir=`$as_dirname -- "$file" ||
10790	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10106	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10791	X"$file" : 'X\(//\)[^/]' \| \	10107	X"$file" : 'X\(//\)[^/]' \| \
10792	X"$file" : 'X\(//\)$' \| \	10108	X"$file" : 'X\(//\)$' \| \
10793	X"$file" : 'X\(/\)' \| \	10109	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10794	. : '\(.\)' 2>/dev/null ||
10795	echo X"$file" |	10110	$as_echo X"$file" |
10796	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10111	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10797	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10112	s//\1/
10798	/^X\(\/\/\)$/{ s//\1/; q; }	10113	q
10799	/^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	}
10800	s/.*/./; q'`	10127	s/.*/./; q'`
10801	{ if $as_mkdir_p; then	10128	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10802	mkdir -p $dirpart/$fdir	10129	# echo "creating $dirpart/$file"
10803	else	10130	echo '# dummy' > "$dirpart/$file"
10804	as_dir=$dirpart/$fdir
10805	as_dirs=
10806	while test ! -d "$as_dir"; do
10807	as_dirs="$as_dir $as_dirs"
10808	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10809	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10810	X"$as_dir" : 'X\(//\)[^/]' \| \
10811	X"$as_dir" : 'X\(//\)$' \| \
10812	X"$as_dir" : 'X\(/\)' \| \
10813	. : '\(.\)' 2>/dev/null ||
10814	echo X"$as_dir" |
10815	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10816	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10817	/^X\(\/\/\)$/{ s//\1/; q; }
10818	/^X\(\/\).*/{ s//\1/; q; }
10819	s/.*/./; q'`
10820	done	10131	done
10821	test ! -n "$as_dirs" || mkdir $as_dirs
10822	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
10823	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
10824	{ (exit 1); exit 1; }; }; }
10825
10826	# echo "creating $dirpart/$file"
10827	echo '# dummy' > "$dirpart/$file"
10828	done	10132	done
10829	done	10133	}
10830	;;	10134	;;
		10135
10831	esac	10136	esac
10832	done	10137	done # for ac_tag
10833	_ACEOF
10834		10138
10835	cat >>$CONFIG_STATUS <<\_ACEOF
10836		10139
10837	{ (exit 0); exit 0; }	10140	as_fn_exit 0
10838	_ACEOF	10141	_ACEOF
10839	chmod +x $CONFIG_STATUS
10840	ac_clean_files=$ac_clean_files_save	10142	ac_clean_files=$ac_clean_files_save
10841		10143
10842		10144	test $ac_write_fail = 0 ||
10843		10145	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10844	echo
10845	echo "***"
10846	echo "*** Configuration Summary"
10847	echo "***"
10848	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
10849	echo "*** Cipher used: $CIPHER"
10850	echo "*** Digest used: $DIGEST"
10851	echo "*** HMAC length: $HMAC"
10852	echo "*** RAND used: $RAND"
10853	echo "*** Max. MTU: $MTU"
10854	echo "*** Compression: $COMPRESS"
10855	echo "***"
10856
10857	if test "x$DIGEST" = xmd4; then
10858	echo "*** WARNING"
10859	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
10860	echo "***"
10861	fi
10862
10863	echo
10864
10865		10146
10866		10147
10867	# configure is writing to config.log, and then calls config.status.	10148	# configure is writing to config.log, and then calls config.status.
10868	# config.status does its own redirection, appending to config.log.	10149	# config.status does its own redirection, appending to config.log.
10869	# 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
…		…
10880	exec 5>/dev/null	10161	exec 5>/dev/null
10881	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10162	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10882	exec 5>>config.log	10163	exec 5>>config.log
10883	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10164	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10884	# would make configure fail if this is the last instruction.	10165	# would make configure fail if this is the last instruction.
10885	$ac_cs_success || { (exit 1); exit 1; }	10166	$ac_cs_success || as_fn_exit 1
10886	fi	10167	fi
		10168	if test -n "$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
10887		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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