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Comparing gvpe/configure (file contents):
Revision 1.8 by pcg, Thu Oct 16 20:35:14 2003 UTC vs.
Revision 1.49 by root, Tue Oct 18 13:24:01 2011 UTC

1	#! /bin/sh	1	#! /bin/sh
2	# Guess values for system-dependent variables and create Makefiles.	2	# Guess values for system-dependent variables and create Makefiles.
3	# Generated by GNU Autoconf 2.57.	3	# Generated by GNU Autoconf 2.67.
4	#	4	#
		5	#
5	# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002	6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6	# Free Software Foundation, Inc.	7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
7	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
9	## --------------------- ##	13	## -------------------- ##
10	## M4sh Initialization. ##	14	## M4sh Initialization. ##
11	## --------------------- ##	15	## -------------------- ##
12		16
13	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
14	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	19	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15	emulate sh	20	emulate sh
16	NULLCMD=:	21	NULLCMD=:
17	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	22	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
19	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
20	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	*posix*) :
21	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
22	fi	33	fi
23		34
24	# Support unset when possible.	35
25	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		42	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		43	# Prefer a ksh shell builtin over an external printf program on Solaris,
		44	# but without wasting forks for bash or zsh.
		45	if test -z "$BASH_VERSION$ZSH_VERSION" \
		46	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		47	as_echo='print -r --'
		48	as_echo_n='print -rn --'
		49	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		50	as_echo='printf %s\n'
		51	as_echo_n='printf %s'
		52	else
		53	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		54	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		55	as_echo_n='/usr/ucb/echo -n'
27	else	56	else
28	as_unset=false	57	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		58	as_echo_n_body='eval
		59	arg=$1;
		60	case $arg in #(
		61	*"$as_nl"*)
		62	expr "X$arg" : "X\\(.*\\)$as_nl";
		63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		64	esac;
		65	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		66	'
		67	export as_echo_n_body
		68	as_echo_n='sh -c $as_echo_n_body as_echo'
		69	fi
		70	export as_echo_body
		71	as_echo='sh -c $as_echo_body as_echo'
29	fi	72	fi
30		73
		74	# The user is always right.
		75	if test "${PATH_SEPARATOR+set}" != set; then
		76	PATH_SEPARATOR=:
		77	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		78	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		79	PATH_SEPARATOR=';'
		80	}
		81	fi
31		82
32	# Work around bugs in pre-3.0 UWIN ksh.	83
33	$as_unset ENV MAIL MAILPATH	84	# IFS
		85	# We need space, tab and new line, in precisely that order. Quoting is
		86	# there to prevent editors from complaining about space-tab.
		87	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		88	# splitting by setting IFS to empty value.)
		89	IFS=" "" $as_nl"
		90
		91	# Find who we are. Look in the path if we contain no directory separator.
		92	case $0 in #((
		93	*[\\/]* ) as_myself=$0 ;;
		94	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		95	for as_dir in $PATH
		96	do
		97	IFS=$as_save_IFS
		98	test -z "$as_dir" && as_dir=.
		99	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		100	done
		101	IFS=$as_save_IFS
		102
		103	;;
		104	esac
		105	# We did not find ourselves, most probably we were run as `sh COMMAND'
		106	# in which case we are not to be found in the path.
		107	if test "x$as_myself" = x; then
		108	as_myself=$0
		109	fi
		110	if test ! -f "$as_myself"; then
		111	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		112	exit 1
		113	fi
		114
		115	# Unset variables that we do not need and which cause bugs (e.g. in
		116	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		117	# suppresses any "Segmentation fault" message there. '((' could
		118	# trigger a bug in pdksh 5.2.14.
		119	for as_var in BASH_ENV ENV MAIL MAILPATH
		120	do eval test x\${$as_var+set} = xset \
		121	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		122	done
34	PS1='$ '	123	PS1='$ '
35	PS2='> '	124	PS2='> '
36	PS4='+ '	125	PS4='+ '
37		126
38	# NLS nuisances.	127	# NLS nuisances.
39	for as_var in \	128	LC_ALL=C
40	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	129	export LC_ALL
41	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	130	LANGUAGE=C
42	LC_TELEPHONE LC_TIME	131	export LANGUAGE
		132
		133	# CDPATH.
		134	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
		135
		136	if test "x$CONFIG_SHELL" = x; then
		137	as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
		138	emulate sh
		139	NULLCMD=:
		140	# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
		141	# is contrary to our usage. Disable this feature.
		142	alias -g '\${1+\"\$@\"}'='\"\$@\"'
		143	setopt NO_GLOB_SUBST
		144	else
		145	case \`(set -o) 2>/dev/null\` in #(
		146	*posix*) :
		147	set -o posix ;; #(
		148	*) :
		149	;;
		150	esac
		151	fi
		152	"
		153	as_required="as_fn_return () { (exit \$1); }
		154	as_fn_success () { as_fn_return 0; }
		155	as_fn_failure () { as_fn_return 1; }
		156	as_fn_ret_success () { return 0; }
		157	as_fn_ret_failure () { return 1; }
		158
		159	exitcode=0
		160	as_fn_success || { exitcode=1; echo as_fn_success failed.; }
		161	as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
		162	as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
		163	as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
		164	if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
		165
		166	else
		167	exitcode=1; echo positional parameters were not saved.
		168	fi
		169	test x\$exitcode = x0 || exit 1"
		170	as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
		171	as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
		172	eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
		173	test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
		174	test \$(( 1 + 1 )) = 2 || exit 1"
		175	if (eval "$as_required") 2>/dev/null; then :
		176	as_have_required=yes
		177	else
		178	as_have_required=no
		179	fi
		180	if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
		181
		182	else
		183	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		184	as_found=false
		185	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
43	do	186	do
44	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	187	IFS=$as_save_IFS
45	eval $as_var=C; export $as_var	188	test -z "$as_dir" && as_dir=.
		189	as_found=:
		190	case $as_dir in #(
		191	/*)
		192	for as_base in sh bash ksh sh5; do
		193	# Try only shells that exist, to save several forks.
		194	as_shell=$as_dir/$as_base
		195	if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
		196	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
		197	CONFIG_SHELL=$as_shell as_have_required=yes
		198	if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
		199	break 2
		200	fi
		201	fi
		202	done;;
		203	esac
		204	as_found=false
		205	done
		206	$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
		207	{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
		208	CONFIG_SHELL=$SHELL as_have_required=yes
		209	fi; }
		210	IFS=$as_save_IFS
		211
		212
		213	if test "x$CONFIG_SHELL" != x; then :
		214	# We cannot yet assume a decent shell, so we have to provide a
		215	# neutralization value for shells without unset; and this also
		216	# works around shells that cannot unset nonexistent variables.
		217	BASH_ENV=/dev/null
		218	ENV=/dev/null
		219	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
		220	export CONFIG_SHELL
		221	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
		222	fi
		223
		224	if test x$as_have_required = xno; then :
		225	$as_echo "$0: This script requires a shell more modern than all"
		226	$as_echo "$0: the shells that I found on your system."
		227	if test x${ZSH_VERSION+set} = xset ; then
		228	$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
		229	$as_echo "$0: be upgraded to zsh 4.3.4 or later."
46	else	230	else
47	$as_unset $as_var	231	$as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
		232	$0: including any error possibly output before this
		233	$0: message. Then install a modern shell, or manually run
		234	$0: the script under such a shell if you do have one."
48	fi	235	fi
49	done	236	exit 1
		237	fi
		238	fi
		239	fi
		240	SHELL=${CONFIG_SHELL-/bin/sh}
		241	export SHELL
		242	# Unset more variables known to interfere with behavior of common tools.
		243	CLICOLOR_FORCE= GREP_OPTIONS=
		244	unset CLICOLOR_FORCE GREP_OPTIONS
50		245
51	# Required to use basename.	246	## --------------------- ##
		247	## M4sh Shell Functions. ##
		248	## --------------------- ##
		249	# as_fn_unset VAR
		250	# ---------------
		251	# Portably unset VAR.
		252	as_fn_unset ()
		253	{
		254	{ eval $1=; unset $1;}
		255	}
		256	as_unset=as_fn_unset
		257
		258	# as_fn_set_status STATUS
		259	# -----------------------
		260	# Set $? to STATUS, without forking.
		261	as_fn_set_status ()
		262	{
		263	return $1
		264	} # as_fn_set_status
		265
		266	# as_fn_exit STATUS
		267	# -----------------
		268	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		269	as_fn_exit ()
		270	{
		271	set +e
		272	as_fn_set_status $1
		273	exit $1
		274	} # as_fn_exit
		275
		276	# as_fn_mkdir_p
		277	# -------------
		278	# Create "$as_dir" as a directory, including parents if necessary.
		279	as_fn_mkdir_p ()
		280	{
		281
		282	case $as_dir in #(
		283	-*) as_dir=./$as_dir;;
		284	esac
		285	test -d "$as_dir" || eval $as_mkdir_p || {
		286	as_dirs=
		287	while :; do
		288	case $as_dir in #(
		289	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		290	*) as_qdir=$as_dir;;
		291	esac
		292	as_dirs="'$as_qdir' $as_dirs"
		293	as_dir=`$as_dirname -- "$as_dir" ||
		294	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		295	X"$as_dir" : 'X\(//\)[^/]' \| \
		296	X"$as_dir" : 'X\(//\)$' \| \
		297	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		298	$as_echo X"$as_dir" |
		299	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		300	s//\1/
		301	q
		302	}
		303	/^X\(\/\/\)[^/].*/{
		304	s//\1/
		305	q
		306	}
		307	/^X\(\/\/\)$/{
		308	s//\1/
		309	q
		310	}
		311	/^X\(\/\).*/{
		312	s//\1/
		313	q
		314	}
		315	s/.*/./; q'`
		316	test -d "$as_dir" && break
		317	done
		318	test -z "$as_dirs" || eval "mkdir $as_dirs"
		319	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		320
		321
		322	} # as_fn_mkdir_p
		323	# as_fn_append VAR VALUE
		324	# ----------------------
		325	# Append the text in VALUE to the end of the definition contained in VAR. Take
		326	# advantage of any shell optimizations that allow amortized linear growth over
		327	# repeated appends, instead of the typical quadratic growth present in naive
		328	# implementations.
		329	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		330	eval 'as_fn_append ()
		331	{
		332	eval $1+=\$2
		333	}'
		334	else
		335	as_fn_append ()
		336	{
		337	eval $1=\$$1\$2
		338	}
		339	fi # as_fn_append
		340
		341	# as_fn_arith ARG...
		342	# ------------------
		343	# Perform arithmetic evaluation on the ARGs, and store the result in the
		344	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		345	# must be portable across $(()) and expr.
		346	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		347	eval 'as_fn_arith ()
		348	{
		349	as_val=$(( $* ))
		350	}'
		351	else
		352	as_fn_arith ()
		353	{
		354	as_val=`expr "$@" || test $? -eq 1`
		355	}
		356	fi # as_fn_arith
		357
		358
		359	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		360	# ----------------------------------------
		361	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		362	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		363	# script with STATUS, using 1 if that was 0.
		364	as_fn_error ()
		365	{
		366	as_status=$1; test $as_status -eq 0 && as_status=1
		367	if test "$4"; then
		368	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		369	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
		370	fi
		371	$as_echo "$as_me: error: $2" >&2
		372	as_fn_exit $as_status
		373	} # as_fn_error
		374
52	if expr a : '\(a\)' >/dev/null 2>&1; then	375	if expr a : '\(a\)' >/dev/null 2>&1 &&
		376	test "X`expr 00001 : '.*\(...\)'`" = X001; then
53	as_expr=expr	377	as_expr=expr
54	else	378	else
55	as_expr=false	379	as_expr=false
56	fi	380	fi
57		381
58	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	382	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
59	as_basename=basename	383	as_basename=basename
60	else	384	else
61	as_basename=false	385	as_basename=false
62	fi	386	fi
63		387
		388	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		389	as_dirname=dirname
		390	else
		391	as_dirname=false
		392	fi
64		393
65	# Name of the executable.
66	as_me=`$as_basename "$0" ||	394	as_me=`$as_basename -- "$0" ||
67	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	395	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68	X"$0" : 'X\(//\)$' \| \	396	X"$0" : 'X\(//\)$' \| \
69	X"$0" : 'X\(/\)$' \| \	397	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
70	. : '\(.\)' 2>/dev/null ||
71	echo X/"$0" |	398	$as_echo X/"$0" |
72	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	399	sed '/^.*\/\([^/][^/]*\)\/*$/{
73	/^X\/\(\/\/\)$/{ s//\1/; q; }	400	s//\1/
74	/^X\/\(\/\).*/{ s//\1/; q; }	401	q
		402	}
		403	/^X\/\(\/\/\)$/{
		404	s//\1/
		405	q
		406	}
		407	/^X\/\(\/\).*/{
		408	s//\1/
		409	q
		410	}
75	s/.*/./; q'`	411	s/.*/./; q'`
76		412
77
78	# PATH needs CR, and LINENO needs CR and PATH.
79	# Avoid depending upon Character Ranges.	413	# Avoid depending upon Character Ranges.
80	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	414	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	415	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	416	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83	as_cr_digits='0123456789'	417	as_cr_digits='0123456789'
84	as_cr_alnum=$as_cr_Letters$as_cr_digits	418	as_cr_alnum=$as_cr_Letters$as_cr_digits
85		419
86	# The user is always right.
87	if test "${PATH_SEPARATOR+set}" != set; then
88	echo "#! /bin/sh" >conf$$.sh
89	echo "exit 0" >>conf$$.sh
90	chmod +x conf$$.sh
91	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92	PATH_SEPARATOR=';'
93	else
94	PATH_SEPARATOR=:
95	fi
96	rm -f conf$$.sh
97	fi
98		420
99		421	as_lineno_1=$LINENO as_lineno_1a=$LINENO
100	as_lineno_1=$LINENO	422	as_lineno_2=$LINENO as_lineno_2a=$LINENO
101	as_lineno_2=$LINENO
102	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103	test "x$as_lineno_1" != "x$as_lineno_2" &&	423	eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
104	test "x$as_lineno_3" = "x$as_lineno_2" || {	424	test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
105	# Find who we are. Look in the path if we contain no path at all	425	# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
106	# relative or not.	426	sed -n '
107	case $0 in	427	p
108	*[\\/]* ) as_myself=$0 ;;	428	/[$]LINENO/=
109	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110	for as_dir in $PATH
111	do
112	IFS=$as_save_IFS
113	test -z "$as_dir" && as_dir=.
114	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115	done
116
117	;;
118	esac
119	# We did not find ourselves, most probably we were run as `sh COMMAND'
120	# in which case we are not to be found in the path.
121	if test "x$as_myself" = x; then
122	as_myself=$0
123	fi
124	if test ! -f "$as_myself"; then
125	{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126	{ (exit 1); exit 1; }; }
127	fi
128	case $CONFIG_SHELL in
129	'')
130	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132	do
133	IFS=$as_save_IFS
134	test -z "$as_dir" && as_dir=.
135	for as_base in sh bash ksh sh5; do
136	case $as_dir in
137	/*)
138	if ("$as_dir/$as_base" -c '
139	as_lineno_1=$LINENO
140	as_lineno_2=$LINENO
141	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142	test "x$as_lineno_1" != "x$as_lineno_2" &&
143	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146	CONFIG_SHELL=$as_dir/$as_base
147	export CONFIG_SHELL
148	exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149	fi;;
150	esac
151	done
152	done
153	;;
154	esac
155
156	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157	# uniformly replaced by the line number. The first 'sed' inserts a
158	# line-number line before each line; the second 'sed' does the real
159	# work. The second script uses 'N' to pair each line-number line
160	# with the numbered line, and appends trailing '-' during
161	# substitution so that $LINENO is not a special case at line end.
162	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164	sed '=' <$as_myself |	429	' <$as_myself |
165	sed '	430	sed '
		431	s/[$]LINENO.*/&-/
		432	t lineno
		433	b
		434	:lineno
166	N	435	N
167	s,$,-,
168	: loop	436	:loop
169	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,	437	s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
170	t loop	438	t loop
171	s,-$,,	439	s/-\n.*//
172	s,^['$as_cr_digits']*\n,,
173	' >$as_me.lineno &&	440	' >$as_me.lineno &&
174	chmod +x $as_me.lineno ||	441	chmod +x "$as_me.lineno" ||
175	{ echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2	442	{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
176	{ (exit 1); exit 1; }; }
177		443
178	# Don't try to exec as it changes $[0], causing all sort of problems	444	# Don't try to exec as it changes $[0], causing all sort of problems
179	# (the dirname of $[0] is not the place where we might find the	445	# (the dirname of $[0] is not the place where we might find the
180	# original and so on. Autoconf is especially sensible to this).	446	# original and so on. Autoconf is especially sensitive to this).
181	. ./$as_me.lineno	447	. "./$as_me.lineno"
182	# Exit status is that of the last command.	448	# Exit status is that of the last command.
183	exit	449	exit
184	}	450	}
185		451
186		452	ECHO_C= ECHO_N= ECHO_T=
187	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in	453	case `echo -n x` in #(((((
188	*c*,-n*) ECHO_N= ECHO_C='	454	-n*)
		455	case `echo 'xy\c'` in
		456	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
		457	xy) ECHO_C='\c';;
		458	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
189	' ECHO_T=' ' ;;	459	ECHO_T=' ';;
190	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;	460	esac;;
191	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;	461	*)
		462	ECHO_N='-n';;
192	esac	463	esac
193		464
194	if expr a : '\(a\)' >/dev/null 2>&1; then
195	as_expr=expr
196	else
197	as_expr=false
198	fi
199
200	rm -f conf$$ conf$$.exe conf$$.file	465	rm -f conf$$ conf$$.exe conf$$.file
201	echo >conf$$.file	466	if test -d conf$$.dir; then
		467	rm -f conf$$.dir/conf$$.file
		468	else
		469	rm -f conf$$.dir
		470	mkdir conf$$.dir 2>/dev/null
		471	fi
		472	if (echo >conf$$.file) 2>/dev/null; then
202	if ln -s conf$$.file conf$$ 2>/dev/null; then	473	if ln -s conf$$.file conf$$ 2>/dev/null; then
203	# We could just check for DJGPP; but this test a) works b) is more generic	474	as_ln_s='ln -s'
204	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).	475	# ... but there are two gotchas:
205	if test -f conf$$.exe; then	476	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
206	# Don't use ln at all; we don't have any links	477	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		478	# In both cases, we have to default to `cp -p'.
		479	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		480	as_ln_s='cp -p'
		481	elif ln conf$$.file conf$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
		485	fi
		486	else
		487	as_ln_s='cp -p'
		488	fi
		489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
		491
		492	if mkdir -p . 2>/dev/null; then
		493	as_mkdir_p='mkdir -p "$as_dir"'
		494	else
		495	test -d ./-p && rmdir ./-p
		496	as_mkdir_p=false
		497	fi
		498
		499	if test -x / >/dev/null 2>&1; then
		500	as_test_x='test -x'
		501	else
		502	if ls -dL / >/dev/null 2>&1; then
		503	as_ls_L_option=L
208	else	504	else
209	as_ln_s='ln -s'	505	as_ls_L_option=
210	fi	506	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then	507	as_test_x='
212	as_ln_s=ln	508	eval sh -c '\''
213	else	509	if test -d "$1"; then
214	as_ln_s='cp -p'	510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]*):;;*)false;;esac;fi
		517	'\'' sh
		518	'
215	fi	519	fi
216	rm -f conf$$ conf$$.exe conf$$.file
217
218	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:
220	else
221	as_mkdir_p=false
222	fi
223
224	as_executable_p="test -f"	520	as_executable_p=$as_test_x
225		521
226	# Sed expression to map a string onto a valid CPP name.	522	# Sed expression to map a string onto a valid CPP name.
227	as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
228		524
229	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
230	as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
231		527
232		528
233	# IFS	529	test -n "$DJDIR" || exec 7<&0 </dev/null
234	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
235	as_nl='
236	'
237	IFS=" $as_nl"
238
239	# CDPATH.
240	$as_unset CDPATH
241
242		531
243	# Name of the host.	532	# Name of the host.
244	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
245	# so uname gets run too.	534	# so uname gets run too.
246	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248	exec 6>&1
249		536
250	#	537	#
251	# Initializations.	538	# Initializations.
252	#	539	#
253	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
254	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
255	cross_compiling=no	544	cross_compiling=no
256	subdirs=	545	subdirs=
257	MFLAGS=	546	MFLAGS=
258	MAKEFLAGS=	547	MAKEFLAGS=
259	SHELL=${CONFIG_SHELL-/bin/sh}
260
261	# Maximum number of lines to put in a shell here document.
262	# This variable seems obsolete. It should probably be removed, and
263	# only ac_max_sed_lines should be used.
264	: ${ac_max_here_lines=38}
265		548
266	# Identity of this package.	549	# Identity of this package.
267	PACKAGE_NAME=	550	PACKAGE_NAME=
268	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
269	PACKAGE_VERSION=	552	PACKAGE_VERSION=
270	PACKAGE_STRING=	553	PACKAGE_STRING=
271	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
272		556
273	ac_unique_file="src/vped.C"	557	ac_unique_file="src/gvpe.C"
274	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
275	ac_includes_default="\	559	ac_includes_default="\
276	#include <stdio.h>	560	#include <stdio.h>
277	#if HAVE_SYS_TYPES_H	561	#ifdef HAVE_SYS_TYPES_H
278	# include <sys/types.h>	562	# include <sys/types.h>
279	#endif	563	#endif
280	#if HAVE_SYS_STAT_H	564	#ifdef HAVE_SYS_STAT_H
281	# include <sys/stat.h>	565	# include <sys/stat.h>
282	#endif	566	#endif
283	#if STDC_HEADERS	567	#ifdef STDC_HEADERS
284	# include <stdlib.h>	568	# include <stdlib.h>
285	# include <stddef.h>	569	# include <stddef.h>
286	#else	570	#else
287	# if HAVE_STDLIB_H	571	# ifdef HAVE_STDLIB_H
288	# include <stdlib.h>	572	# include <stdlib.h>
289	# endif	573	# endif
290	#endif	574	#endif
291	#if HAVE_STRING_H	575	#ifdef HAVE_STRING_H
292	# if !STDC_HEADERS && HAVE_MEMORY_H	576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
293	# include <memory.h>	577	# include <memory.h>
294	# endif	578	# endif
295	# include <string.h>	579	# include <string.h>
296	#endif	580	#endif
297	#if HAVE_STRINGS_H	581	#ifdef HAVE_STRINGS_H
298	# include <strings.h>	582	# include <strings.h>
299	#endif	583	#endif
300	#if HAVE_INTTYPES_H	584	#ifdef HAVE_INTTYPES_H
301	# include <inttypes.h>	585	# include <inttypes.h>
302	#else
303	# if HAVE_STDINT_H
304	# include <stdint.h>
305	# endif
306	#endif	586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
307	#if HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
308	# include <unistd.h>	591	# include <unistd.h>
309	#endif"	592	#endif"
310		593
311	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	594	ac_subst_vars='am__EXEEXT_FALSE
		595	am__EXEEXT_TRUE
		596	LTLIBOBJS
		597	LIBOBJS
		598	INCLUDES
		599	ROHC_FALSE
		600	ROHC_TRUE
		601	LDFLAGS_DAEMON
		602	HAVE_TUNTAP
		603	LINUX_IF_TUN_H
		604	ALLOCA
		605	CXXCPP
		606	IFSUBTYPE
		607	IFTYPE
		608	RANLIB
		609	LN_S
		610	EGREP
		611	GREP
		612	am__fastdepCXX_FALSE
		613	am__fastdepCXX_TRUE
		614	CXXDEPMODE
		615	ac_ct_CXX
		616	CXXFLAGS
		617	CXX
		618	CPP
		619	POSUB
		620	LTLIBINTL
		621	LIBINTL
		622	INTLLIBS
		623	LTLIBICONV
		624	LIBICONV
		625	USE_NLS
		626	am__fastdepCC_FALSE
		627	am__fastdepCC_TRUE
		628	CCDEPMODE
		629	AMDEPBACKSLASH
		630	AMDEP_FALSE
		631	AMDEP_TRUE
		632	am__quote
		633	am__include
		634	DEPDIR
		635	OBJEXT
		636	EXEEXT
		637	ac_ct_CC
		638	CPPFLAGS
		639	LDFLAGS
		640	CFLAGS
		641	CC
		642	MSGMERGE
		643	XGETTEXT
		644	GMSGFMT
		645	MSGFMT
		646	MKINSTALLDIRS
		647	MAINT
		648	MAINTAINER_MODE_FALSE
		649	MAINTAINER_MODE_TRUE
		650	am__untar
		651	am__tar
		652	AMTAR
		653	am__leading_dot
		654	SET_MAKE
		655	AWK
		656	mkdir_p
		657	MKDIR_P
		658	INSTALL_STRIP_PROGRAM
		659	STRIP
		660	install_sh
		661	MAKEINFO
		662	AUTOHEADER
		663	AUTOMAKE
		664	AUTOCONF
		665	ACLOCAL
		666	VERSION
		667	PACKAGE
		668	CYGPATH_W
		669	am__isrc
		670	INSTALL_DATA
		671	INSTALL_SCRIPT
		672	INSTALL_PROGRAM
		673	target_os
		674	target_vendor
		675	target_cpu
		676	target
		677	host_os
		678	host_vendor
		679	host_cpu
		680	host
		681	build_os
		682	build_vendor
		683	build_cpu
		684	build
		685	target_alias
		686	host_alias
		687	build_alias
		688	LIBS
		689	ECHO_T
		690	ECHO_N
		691	ECHO_C
		692	DEFS
		693	mandir
		694	localedir
		695	libdir
		696	psdir
		697	pdfdir
		698	dvidir
		699	htmldir
		700	infodir
		701	docdir
		702	oldincludedir
		703	includedir
		704	localstatedir
		705	sharedstatedir
		706	sysconfdir
		707	datadir
		708	datarootdir
		709	libexecdir
		710	sbindir
		711	bindir
		712	program_transform_name
		713	prefix
		714	exec_prefix
		715	PACKAGE_URL
		716	PACKAGE_BUGREPORT
		717	PACKAGE_STRING
		718	PACKAGE_VERSION
		719	PACKAGE_TARNAME
		720	PACKAGE_NAME
		721	PATH_SEPARATOR
		722	SHELL'
312	ac_subst_files=''	723	ac_subst_files=''
		724	ac_user_opts='
		725	enable_option_checking
		726	enable_maintainer_mode
		727	enable_dependency_tracking
		728	with_gnu_ld
		729	enable_rpath
		730	with_libiconv_prefix
		731	enable_nls
		732	with_libintl_prefix
		733	enable_iftype
		734	with_kernel
		735	with_openssl_include
		736	with_openssl_lib
		737	enable_threads
		738	enable_static_daemon
		739	enable_icmp
		740	enable_tcp
		741	enable_http_proxy
		742	enable_dns
		743	enable_hmac_length
		744	enable_rand_length
		745	enable_max_mtu
		746	enable_compression
		747	enable_cipher
		748	enable_digest
		749	'
		750	ac_precious_vars='build_alias
		751	host_alias
		752	target_alias
		753	CC
		754	CFLAGS
		755	LDFLAGS
		756	LIBS
		757	CPPFLAGS
		758	CPP
		759	CXX
		760	CXXFLAGS
		761	CCC
		762	CXXCPP'
		763
313		764
314	# Initialize some variables set by options.	765	# Initialize some variables set by options.
315	ac_init_help=	766	ac_init_help=
316	ac_init_version=false	767	ac_init_version=false
		768	ac_unrecognized_opts=
		769	ac_unrecognized_sep=
317	# The variables have the same names as the options, with	770	# The variables have the same names as the options, with
318	# dashes changed to underlines.	771	# dashes changed to underlines.
319	cache_file=/dev/null	772	cache_file=/dev/null
320	exec_prefix=NONE	773	exec_prefix=NONE
321	no_create=	774	no_create=
…		…
334	# Installation directory options.	787	# Installation directory options.
335	# These are left unexpanded so users can "make install exec_prefix=/foo"	788	# These are left unexpanded so users can "make install exec_prefix=/foo"
336	# and all the variables that are supposed to be based on exec_prefix	789	# and all the variables that are supposed to be based on exec_prefix
337	# by default will actually change.	790	# by default will actually change.
338	# Use braces instead of parens because sh, perl, etc. also accept them.	791	# Use braces instead of parens because sh, perl, etc. also accept them.
		792	# (The list follows the same order as the GNU Coding Standards.)
339	bindir='${exec_prefix}/bin'	793	bindir='${exec_prefix}/bin'
340	sbindir='${exec_prefix}/sbin'	794	sbindir='${exec_prefix}/sbin'
341	libexecdir='${exec_prefix}/libexec'	795	libexecdir='${exec_prefix}/libexec'
342	datadir='${prefix}/share'	796	datarootdir='${prefix}/share'
		797	datadir='${datarootdir}'
343	sysconfdir='${prefix}/etc'	798	sysconfdir='${prefix}/etc'
344	sharedstatedir='${prefix}/com'	799	sharedstatedir='${prefix}/com'
345	localstatedir='${prefix}/var'	800	localstatedir='${prefix}/var'
346	libdir='${exec_prefix}/lib'
347	includedir='${prefix}/include'	801	includedir='${prefix}/include'
348	oldincludedir='/usr/include'	802	oldincludedir='/usr/include'
		803	docdir='${datarootdir}/doc/${PACKAGE}'
349	infodir='${prefix}/info'	804	infodir='${datarootdir}/info'
350	mandir='${prefix}/man'	805	htmldir='${docdir}'
		806	dvidir='${docdir}'
		807	pdfdir='${docdir}'
		808	psdir='${docdir}'
		809	libdir='${exec_prefix}/lib'
		810	localedir='${datarootdir}/locale'
		811	mandir='${datarootdir}/man'
351		812
352	ac_prev=	813	ac_prev=
		814	ac_dashdash=
353	for ac_option	815	for ac_option
354	do	816	do
355	# If the previous option needs an argument, assign it.	817	# If the previous option needs an argument, assign it.
356	if test -n "$ac_prev"; then	818	if test -n "$ac_prev"; then
357	eval "$ac_prev=\$ac_option"	819	eval $ac_prev=\$ac_option
358	ac_prev=	820	ac_prev=
359	continue	821	continue
360	fi	822	fi
361		823
		824	case $ac_option in
362	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	825	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		826	*=) ac_optarg= ;;
		827	*) ac_optarg=yes ;;
		828	esac
363		829
364	# Accept the important Cygnus configure options, so we can diagnose typos.	830	# Accept the important Cygnus configure options, so we can diagnose typos.
365		831
366	case $ac_option in	832	case $ac_dashdash$ac_option in
		833	--)
		834	ac_dashdash=yes ;;
367		835
368	-bindir | --bindir | --bindi | --bind | --bin | --bi)	836	-bindir | --bindir | --bindi | --bind | --bin | --bi)
369	ac_prev=bindir ;;	837	ac_prev=bindir ;;
370	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	838	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371	bindir=$ac_optarg ;;	839	bindir=$ac_optarg ;;
…		…
383	cache_file=$ac_optarg ;;	851	cache_file=$ac_optarg ;;
384		852
385	--config-cache | -C)	853	--config-cache | -C)
386	cache_file=config.cache ;;	854	cache_file=config.cache ;;
387		855
388	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	856	-datadir | --datadir | --datadi | --datad)
389	ac_prev=datadir ;;	857	ac_prev=datadir ;;
390	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	858	-datadir=* | --datadir=* | --datadi=* | --datad=*)
391	| --da=*)
392	datadir=$ac_optarg ;;	859	datadir=$ac_optarg ;;
393		860
		861	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		862	| --dataroo | --dataro | --datar)
		863	ac_prev=datarootdir ;;
		864	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		865	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		866	datarootdir=$ac_optarg ;;
		867
394	-disable-* | --disable-*)	868	-disable-* | --disable-*)
395	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	869	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396	# Reject names that are not valid shell variable names.	870	# Reject names that are not valid shell variable names.
397	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	871	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
398	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	872	as_fn_error $? "invalid feature name: $ac_useropt"
399	{ (exit 1); exit 1; }; }	873	ac_useropt_orig=$ac_useropt
400	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	874	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		875	case $ac_user_opts in
		876	*"
		877	"enable_$ac_useropt"
		878	"*) ;;
		879	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		880	ac_unrecognized_sep=', ';;
		881	esac
401	eval "enable_$ac_feature=no" ;;	882	eval enable_$ac_useropt=no ;;
		883
		884	-docdir | --docdir | --docdi | --doc | --do)
		885	ac_prev=docdir ;;
		886	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		887	docdir=$ac_optarg ;;
		888
		889	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		890	ac_prev=dvidir ;;
		891	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		892	dvidir=$ac_optarg ;;
402		893
403	-enable-* | --enable-*)	894	-enable-* | --enable-*)
404	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	895	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405	# Reject names that are not valid shell variable names.	896	# Reject names that are not valid shell variable names.
406	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	897	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
407	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	898	as_fn_error $? "invalid feature name: $ac_useropt"
408	{ (exit 1); exit 1; }; }	899	ac_useropt_orig=$ac_useropt
409	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	900	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
410	case $ac_option in	901	case $ac_user_opts in
411	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	902	*"
412	*) ac_optarg=yes ;;	903	"enable_$ac_useropt"
		904	"*) ;;
		905	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		906	ac_unrecognized_sep=', ';;
413	esac	907	esac
414	eval "enable_$ac_feature='$ac_optarg'" ;;	908	eval enable_$ac_useropt=\$ac_optarg ;;
415		909
416	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	910	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	911	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418	| --exec | --exe | --ex)	912	| --exec | --exe | --ex)
419	ac_prev=exec_prefix ;;	913	ac_prev=exec_prefix ;;
…		…
436	-host | --host | --hos | --ho)	930	-host | --host | --hos | --ho)
437	ac_prev=host_alias ;;	931	ac_prev=host_alias ;;
438	-host=* | --host=* | --hos=* | --ho=*)	932	-host=* | --host=* | --hos=* | --ho=*)
439	host_alias=$ac_optarg ;;	933	host_alias=$ac_optarg ;;
440		934
		935	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		936	ac_prev=htmldir ;;
		937	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		938	| --ht=*)
		939	htmldir=$ac_optarg ;;
		940
441	-includedir | --includedir | --includedi | --included | --include \	941	-includedir | --includedir | --includedi | --included | --include \
442	| --includ | --inclu | --incl | --inc)	942	| --includ | --inclu | --incl | --inc)
443	ac_prev=includedir ;;	943	ac_prev=includedir ;;
444	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	944	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445	| --includ=* | --inclu=* | --incl=* | --inc=*)	945	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
460	ac_prev=libexecdir ;;	960	ac_prev=libexecdir ;;
461	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	961	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462	| --libexe=* | --libex=* | --libe=*)	962	| --libexe=* | --libex=* | --libe=*)
463	libexecdir=$ac_optarg ;;	963	libexecdir=$ac_optarg ;;
464		964
		965	-localedir | --localedir | --localedi | --localed | --locale)
		966	ac_prev=localedir ;;
		967	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		968	localedir=$ac_optarg ;;
		969
465	-localstatedir | --localstatedir | --localstatedi | --localstated \	970	-localstatedir | --localstatedir | --localstatedi | --localstated \
466	| --localstate | --localstat | --localsta | --localst \	971	| --localstate | --localstat | --localsta | --localst | --locals)
467	| --locals | --local | --loca | --loc | --lo)
468	ac_prev=localstatedir ;;	972	ac_prev=localstatedir ;;
469	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	973	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	974	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
471	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472	localstatedir=$ac_optarg ;;	975	localstatedir=$ac_optarg ;;
473		976
474	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	977	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475	ac_prev=mandir ;;	978	ac_prev=mandir ;;
476	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	979	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
531	| --program-transfo=* | --program-transf=* \	1034	| --program-transfo=* | --program-transf=* \
532	| --program-trans=* | --program-tran=* \	1035	| --program-trans=* | --program-tran=* \
533	| --progr-tra=* | --program-tr=* | --program-t=*)	1036	| --progr-tra=* | --program-tr=* | --program-t=*)
534	program_transform_name=$ac_optarg ;;	1037	program_transform_name=$ac_optarg ;;
535		1038
		1039	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1040	ac_prev=pdfdir ;;
		1041	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1042	pdfdir=$ac_optarg ;;
		1043
		1044	-psdir | --psdir | --psdi | --psd | --ps)
		1045	ac_prev=psdir ;;
		1046	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1047	psdir=$ac_optarg ;;
		1048
536	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1049	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
537	| -silent | --silent | --silen | --sile | --sil)	1050	| -silent | --silent | --silen | --sile | --sil)
538	silent=yes ;;	1051	silent=yes ;;
539		1052
540	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1053	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
581		1094
582	-version | --version | --versio | --versi | --vers | -V)	1095	-version | --version | --versio | --versi | --vers | -V)
583	ac_init_version=: ;;	1096	ac_init_version=: ;;
584		1097
585	-with-* | --with-*)	1098	-with-* | --with-*)
586	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1099	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587	# Reject names that are not valid shell variable names.	1100	# Reject names that are not valid shell variable names.
588	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1101	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
589	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1102	as_fn_error $? "invalid package name: $ac_useropt"
590	{ (exit 1); exit 1; }; }	1103	ac_useropt_orig=$ac_useropt
591	ac_package=`echo $ac_package| sed 's/-/_/g'`	1104	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
592	case $ac_option in	1105	case $ac_user_opts in
593	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1106	*"
594	*) ac_optarg=yes ;;	1107	"with_$ac_useropt"
		1108	"*) ;;
		1109	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1110	ac_unrecognized_sep=', ';;
595	esac	1111	esac
596	eval "with_$ac_package='$ac_optarg'" ;;	1112	eval with_$ac_useropt=\$ac_optarg ;;
597		1113
598	-without-* | --without-*)	1114	-without-* | --without-*)
599	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1115	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600	# Reject names that are not valid shell variable names.	1116	# Reject names that are not valid shell variable names.
601	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1117	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
602	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1118	as_fn_error $? "invalid package name: $ac_useropt"
603	{ (exit 1); exit 1; }; }	1119	ac_useropt_orig=$ac_useropt
604	ac_package=`echo $ac_package | sed 's/-/_/g'`	1120	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1121	case $ac_user_opts in
		1122	*"
		1123	"with_$ac_useropt"
		1124	"*) ;;
		1125	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1126	ac_unrecognized_sep=', ';;
		1127	esac
605	eval "with_$ac_package=no" ;;	1128	eval with_$ac_useropt=no ;;
606		1129
607	--x)	1130	--x)
608	# Obsolete; use --with-x.	1131	# Obsolete; use --with-x.
609	with_x=yes ;;	1132	with_x=yes ;;
610		1133
…		…
620	ac_prev=x_libraries ;;	1143	ac_prev=x_libraries ;;
621	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1144	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1145	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623	x_libraries=$ac_optarg ;;	1146	x_libraries=$ac_optarg ;;
624		1147
625	-*) { echo "$as_me: error: unrecognized option: $ac_option	1148	-*) as_fn_error $? "unrecognized option: \`$ac_option'
626	Try \`$0 --help' for more information." >&2	1149	Try \`$0 --help' for more information"
627	{ (exit 1); exit 1; }; }
628	;;	1150	;;
629		1151
630	*=*)	1152	*=*)
631	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1153	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632	# Reject names that are not valid shell variable names.	1154	# Reject names that are not valid shell variable names.
633	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1155	case $ac_envvar in #(
		1156	'' | [0-9]* | *[!_$as_cr_alnum]* )
634	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1157	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
635	{ (exit 1); exit 1; }; }	1158	esac
636	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637	eval "$ac_envvar='$ac_optarg'"	1159	eval $ac_envvar=\$ac_optarg
638	export $ac_envvar ;;	1160	export $ac_envvar ;;
639		1161
640	*)	1162	*)
641	# FIXME: should be removed in autoconf 3.0.	1163	# FIXME: should be removed in autoconf 3.0.
642	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1164	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1165	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1166	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1167	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
646	;;	1168	;;
647		1169
648	esac	1170	esac
649	done	1171	done
650		1172
651	if test -n "$ac_prev"; then	1173	if test -n "$ac_prev"; then
652	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1174	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653	{ echo "$as_me: error: missing argument to $ac_option" >&2	1175	as_fn_error $? "missing argument to $ac_option"
654	{ (exit 1); exit 1; }; }
655	fi	1176	fi
656		1177
657	# Be sure to have absolute paths.	1178	if test -n "$ac_unrecognized_opts"; then
658	for ac_var in exec_prefix prefix	1179	case $enable_option_checking in
		1180	no) ;;
		1181	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1182	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1183	esac
		1184	fi
		1185
		1186	# Check all directory arguments for consistency.
		1187	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1188	datadir sysconfdir sharedstatedir localstatedir includedir \
		1189	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1190	libdir localedir mandir
659	do	1191	do
660	eval ac_val=$`echo $ac_var`	1192	eval ac_val=\$$ac_var
		1193	# Remove trailing slashes.
661	case $ac_val in	1194	case $ac_val in
662	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1195	*/ )
663	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1196	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
664	{ (exit 1); exit 1; }; };;	1197	eval $ac_var=\$ac_val;;
665	esac	1198	esac
666	done
667
668	# Be sure to have absolute paths.	1199	# Be sure to have absolute directory names.
669	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670	localstatedir libdir includedir oldincludedir infodir mandir
671	do
672	eval ac_val=$`echo $ac_var`
673	case $ac_val in	1200	case $ac_val in
674	[\\/$]* | ?:[\\/]* ) ;;	1201	[\\/$]* | ?:[\\/]* ) continue;;
675	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1202	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
676	{ (exit 1); exit 1; }; };;
677	esac	1203	esac
		1204	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
678	done	1205	done
679		1206
680	# There might be people who depend on the old broken behavior: `$host'	1207	# There might be people who depend on the old broken behavior: `$host'
681	# used to hold the argument of --host etc.	1208	# used to hold the argument of --host etc.
682	# FIXME: To remove some day.	1209	# FIXME: To remove some day.
…		…
686		1213
687	# FIXME: To remove some day.	1214	# FIXME: To remove some day.
688	if test "x$host_alias" != x; then	1215	if test "x$host_alias" != x; then
689	if test "x$build_alias" = x; then	1216	if test "x$build_alias" = x; then
690	cross_compiling=maybe	1217	cross_compiling=maybe
691	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1218	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
692	If a cross compiler is detected then cross compile mode will be used." >&2	1219	If a cross compiler is detected then cross compile mode will be used" >&2
693	elif test "x$build_alias" != "x$host_alias"; then	1220	elif test "x$build_alias" != "x$host_alias"; then
694	cross_compiling=yes	1221	cross_compiling=yes
695	fi	1222	fi
696	fi	1223	fi
697		1224
…		…
699	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1226	test -n "$host_alias" && ac_tool_prefix=$host_alias-
700		1227
701	test "$silent" = yes && exec 6>/dev/null	1228	test "$silent" = yes && exec 6>/dev/null
702		1229
703		1230
		1231	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1232	ac_ls_di=`ls -di .` &&
		1233	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1234	as_fn_error $? "working directory cannot be determined"
		1235	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1236	as_fn_error $? "pwd does not report name of working directory"
		1237
		1238
704	# Find the source files, if location was not specified.	1239	# Find the source files, if location was not specified.
705	if test -z "$srcdir"; then	1240	if test -z "$srcdir"; then
706	ac_srcdir_defaulted=yes	1241	ac_srcdir_defaulted=yes
707	# Try the directory containing this script, then its parent.	1242	# Try the directory containing this script, then the parent directory.
708	ac_confdir=`(dirname "$0") 2>/dev/null ||	1243	ac_confdir=`$as_dirname -- "$as_myself" ||
709	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1244	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710	X"$0" : 'X\(//\)[^/]' \| \	1245	X"$as_myself" : 'X\(//\)[^/]' \| \
711	X"$0" : 'X\(//\)$' \| \	1246	X"$as_myself" : 'X\(//\)$' \| \
712	X"$0" : 'X\(/\)' \| \	1247	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
713	. : '\(.\)' 2>/dev/null ||	1248	$as_echo X"$as_myself" |
714	echo X"$0" |
715	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1249	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
716	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1250	s//\1/
717	/^X\(\/\/\)$/{ s//\1/; q; }	1251	q
718	/^X\(\/\).*/{ s//\1/; q; }	1252	}
		1253	/^X\(\/\/\)[^/].*/{
		1254	s//\1/
		1255	q
		1256	}
		1257	/^X\(\/\/\)$/{
		1258	s//\1/
		1259	q
		1260	}
		1261	/^X\(\/\).*/{
		1262	s//\1/
		1263	q
		1264	}
719	s/.*/./; q'`	1265	s/.*/./; q'`
720	srcdir=$ac_confdir	1266	srcdir=$ac_confdir
721	if test ! -r $srcdir/$ac_unique_file; then	1267	if test ! -r "$srcdir/$ac_unique_file"; then
722	srcdir=..	1268	srcdir=..
723	fi	1269	fi
724	else	1270	else
725	ac_srcdir_defaulted=no	1271	ac_srcdir_defaulted=no
726	fi	1272	fi
727	if test ! -r $srcdir/$ac_unique_file; then	1273	if test ! -r "$srcdir/$ac_unique_file"; then
728	if test "$ac_srcdir_defaulted" = yes; then	1274	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
729	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730	{ (exit 1); exit 1; }; }
731	else
732	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1275	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
733	{ (exit 1); exit 1; }; }
734	fi
735	fi	1276	fi
736	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1277	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
738	{ (exit 1); exit 1; }; }	1278	ac_abs_confdir=`(
739	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1279	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
740	ac_env_build_alias_set=${build_alias+set}	1280	pwd)`
741	ac_env_build_alias_value=$build_alias	1281	# When building in place, set srcdir=.
742	ac_cv_env_build_alias_set=${build_alias+set}	1282	if test "$ac_abs_confdir" = "$ac_pwd"; then
743	ac_cv_env_build_alias_value=$build_alias	1283	srcdir=.
744	ac_env_host_alias_set=${host_alias+set}	1284	fi
745	ac_env_host_alias_value=$host_alias	1285	# Remove unnecessary trailing slashes from srcdir.
746	ac_cv_env_host_alias_set=${host_alias+set}	1286	# Double slashes in file names in object file debugging info
747	ac_cv_env_host_alias_value=$host_alias	1287	# mess up M-x gdb in Emacs.
748	ac_env_target_alias_set=${target_alias+set}	1288	case $srcdir in
749	ac_env_target_alias_value=$target_alias	1289	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
750	ac_cv_env_target_alias_set=${target_alias+set}	1290	esac
751	ac_cv_env_target_alias_value=$target_alias	1291	for ac_var in $ac_precious_vars; do
752	ac_env_CC_set=${CC+set}	1292	eval ac_env_${ac_var}_set=\${${ac_var}+set}
753	ac_env_CC_value=$CC	1293	eval ac_env_${ac_var}_value=\$${ac_var}
754	ac_cv_env_CC_set=${CC+set}	1294	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
755	ac_cv_env_CC_value=$CC	1295	eval ac_cv_env_${ac_var}_value=\$${ac_var}
756	ac_env_CFLAGS_set=${CFLAGS+set}	1296	done
757	ac_env_CFLAGS_value=$CFLAGS
758	ac_cv_env_CFLAGS_set=${CFLAGS+set}
759	ac_cv_env_CFLAGS_value=$CFLAGS
760	ac_env_LDFLAGS_set=${LDFLAGS+set}
761	ac_env_LDFLAGS_value=$LDFLAGS
762	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763	ac_cv_env_LDFLAGS_value=$LDFLAGS
764	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
765	ac_env_CPPFLAGS_value=$CPPFLAGS
766	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
767	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
768	ac_env_CPP_set=${CPP+set}
769	ac_env_CPP_value=$CPP
770	ac_cv_env_CPP_set=${CPP+set}
771	ac_cv_env_CPP_value=$CPP
772	ac_env_CXX_set=${CXX+set}
773	ac_env_CXX_value=$CXX
774	ac_cv_env_CXX_set=${CXX+set}
775	ac_cv_env_CXX_value=$CXX
776	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
777	ac_env_CXXFLAGS_value=$CXXFLAGS
778	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
779	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
780	ac_env_CXXCPP_set=${CXXCPP+set}
781	ac_env_CXXCPP_value=$CXXCPP
782	ac_cv_env_CXXCPP_set=${CXXCPP+set}
783	ac_cv_env_CXXCPP_value=$CXXCPP
784		1297
785	#	1298	#
786	# Report the --help message.	1299	# Report the --help message.
787	#	1300	#
788	if test "$ac_init_help" = "long"; then	1301	if test "$ac_init_help" = "long"; then
…		…
801	Configuration:	1314	Configuration:
802	-h, --help display this help and exit	1315	-h, --help display this help and exit
803	--help=short display options specific to this package	1316	--help=short display options specific to this package
804	--help=recursive display the short help of all the included packages	1317	--help=recursive display the short help of all the included packages
805	-V, --version display version information and exit	1318	-V, --version display version information and exit
806	-q, --quiet, --silent do not print \`checking...' messages	1319	-q, --quiet, --silent do not print \`checking ...' messages
807	--cache-file=FILE cache test results in FILE [disabled]	1320	--cache-file=FILE cache test results in FILE [disabled]
808	-C, --config-cache alias for \`--cache-file=config.cache'	1321	-C, --config-cache alias for \`--cache-file=config.cache'
809	-n, --no-create do not create output files	1322	-n, --no-create do not create output files
810	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1323	--srcdir=DIR find the sources in DIR [configure dir or \`..']
811		1324
812	_ACEOF
813
814	cat <<_ACEOF
815	Installation directories:	1325	Installation directories:
816	--prefix=PREFIX install architecture-independent files in PREFIX	1326	--prefix=PREFIX install architecture-independent files in PREFIX
817	[$ac_default_prefix]	1327	[$ac_default_prefix]
818	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1328	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
819	[PREFIX]	1329	[PREFIX]
…		…
824	for instance \`--prefix=\$HOME'.	1334	for instance \`--prefix=\$HOME'.
825		1335
826	For better control, use the options below.	1336	For better control, use the options below.
827		1337
828	Fine tuning of the installation directories:	1338	Fine tuning of the installation directories:
829	--bindir=DIR user executables [EPREFIX/bin]	1339	--bindir=DIR user executables [EPREFIX/bin]
830	--sbindir=DIR system admin executables [EPREFIX/sbin]	1340	--sbindir=DIR system admin executables [EPREFIX/sbin]
831	--libexecdir=DIR program executables [EPREFIX/libexec]	1341	--libexecdir=DIR program executables [EPREFIX/libexec]
832	--datadir=DIR read-only architecture-independent data [PREFIX/share]
833	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1342	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
834	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1343	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
835	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1344	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
836	--libdir=DIR object code libraries [EPREFIX/lib]	1345	--libdir=DIR object code libraries [EPREFIX/lib]
837	--includedir=DIR C header files [PREFIX/include]	1346	--includedir=DIR C header files [PREFIX/include]
838	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1347	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1348	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1349	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
839	--infodir=DIR info documentation [PREFIX/info]	1350	--infodir=DIR info documentation [DATAROOTDIR/info]
		1351	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
840	--mandir=DIR man documentation [PREFIX/man]	1352	--mandir=DIR man documentation [DATAROOTDIR/man]
		1353	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1354	--htmldir=DIR html documentation [DOCDIR]
		1355	--dvidir=DIR dvi documentation [DOCDIR]
		1356	--pdfdir=DIR pdf documentation [DOCDIR]
		1357	--psdir=DIR ps documentation [DOCDIR]
841	_ACEOF	1358	_ACEOF
842		1359
843	cat <<\_ACEOF	1360	cat <<\_ACEOF
844		1361
845	Program names:	1362	Program names:
…		…
857	if test -n "$ac_init_help"; then	1374	if test -n "$ac_init_help"; then
858		1375
859	cat <<\_ACEOF	1376	cat <<\_ACEOF
860		1377
861	Optional Features:	1378	Optional Features:
		1379	--disable-option-checking ignore unrecognized --enable/--with options
862	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1380	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
863	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1381	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
864	--enable-maintainer-mode enable make rules and dependencies not useful	1382	--enable-maintainer-mode enable make rules and dependencies not useful
865	(and sometimes confusing) to the casual installer	1383	(and sometimes confusing) to the casual installer
866	--disable-dependency-tracking Speeds up one-time builds	1384	--disable-dependency-tracking speeds up one-time build
867	--enable-dependency-tracking Do not reject slow dependency extractors	1385	--enable-dependency-tracking do not reject slow dependency extractors
868	--disable-rpath do not hardcode runtime library paths	1386	--disable-rpath do not hardcode runtime library paths
869	--disable-nls do not use Native Language Support	1387	--disable-nls do not use Native Language Support
870	--enable-iftype=TYPE/SUBTYPE	1388	--enable-iftype=TYPE/SUBTYPE
871	Use kernel/net device interface TYPE/SUBTYPE.	1389	Use kernel/net device interface TYPE/SUBTYPE.
872	Working combinations are: "native/linux"	1390	Working combinations are (see doc/gvpe.osdep.5.pod):
		1391	"native/linux" "tincd/linux" "tincd/netbsd"
873	"tincd/linux" "tincd/freebsd" "tincd/openbsd"	1392	"tincd/freebsd" "tincd/openbsd" "native/darwin"
874	"tincd/darwin" "native/cygwin"; Untested	1393	"tincd/darwin" "native/cygwin"; Untested
875	combinations are: "tincd/netbsd" "tincd/solaris"	1394	combinations are: "tincd/bsd" "tincd/solaris"
876	"tincd/mingw"; Broken combinations are:	1395	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1396	Broken combinations are: "tincd/cygwin"; The default
877	"tincd/cygwin"; The default is to autodetect.	1397	is to autodetect.
878	--enable-rohc enable robust header compression (rfc3095).	1398	--enable-threads try to use threads for long-running asynchronous
		1399	operations (default enabled).
		1400	--enable-static-daemon enable statically linked daemon.
879	--enable-icmp enable icmp protocol support (default disabled).	1401	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp enable tcp protocol support (default disabled).	1402	--disable-tcp enable tcp protocol support (default enabled).
881	--enable-http-proxy enable http proxy connect support (default	1403	--disable-http-proxy enable http proxy connect support (default enabled).
		1404	--enable-dns enable dns tunnel protocol support (default
882	disabled).	1405	disabled).
883	--enable-hmac-length=BYTES	1406	--enable-hmac-length=BYTES
884	use a hmac of length BYTES bytes (default 12).	1407	use a hmac of length BYTES bytes (default 12).
885	Allowed values are 4, 8, 12, 16.	1408	Allowed values are 4, 8, 12, 16.
886	--enable-rand-length=BYTES	1409	--enable-rand-length=BYTES
887	use BYTES bytes of extra randomness (default 8).	1410	use BYTES bytes of extra randomness (default 8).
888	Allowed values are 0, 4, 8.	1411	Allowed values are 0, 4, 8.
889	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).	1412	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
890	Use 9100 for jumbogram support.	1413	Use 9100 for jumbogram support.
891	--disable-compression Disable compression support.	1414	--disable-compression Disable compression support.
892	--enable-cipher Select the symmetric cipher (default "bf"). Must be	1415	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
893	one of "bf" (blowfish), "aes-128" (rijndael),	1416	Must be one of "bf" (blowfish), "aes-128"
894	"aes-192" or "aes-256".	1417	(rijndael), "aes-192" or "aes-256".
895	--enable-digest Select the digets algorithm to use (default "sha1").	1418	--enable-digest=CIPHER Select the digest algorithm to use (default
896	Must be one of "sha1", "ripemd160", "md5" or "md4"	1419	"ripemd160"). Must be one of "sha512", "sha256",
		1420	"sha1" (somewhat insecure), "ripemd160", "md5"
897	(insecure).	1421	(insecure) or "md4" (insecure).
898		1422
899	Optional Packages:	1423	Optional Packages:
900	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1424	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
901	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1425	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
902	--with-gnu-ld assume the C compiler uses GNU ld default=no	1426	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
912	Some influential environment variables:	1436	Some influential environment variables:
913	CC C compiler command	1437	CC C compiler command
914	CFLAGS C compiler flags	1438	CFLAGS C compiler flags
915	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a	1439	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
916	nonstandard directory <lib dir>	1440	nonstandard directory <lib dir>
		1441	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	1442	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
918	headers in a nonstandard directory <include dir>	1443	you have headers in a nonstandard directory <include dir>
919	CPP C preprocessor	1444	CPP C preprocessor
920	CXX C++ compiler command	1445	CXX C++ compiler command
921	CXXFLAGS C++ compiler flags	1446	CXXFLAGS C++ compiler flags
922	CXXCPP C++ preprocessor	1447	CXXCPP C++ preprocessor
923		1448
924	Use these variables to override the choices made by `configure' or to help	1449	Use these variables to override the choices made by `configure' or to help
925	it to find libraries and programs with nonstandard names/locations.	1450	it to find libraries and programs with nonstandard names/locations.
926		1451
		1452	Report bugs to the package provider.
927	_ACEOF	1453	_ACEOF
		1454	ac_status=$?
928	fi	1455	fi
929		1456
930	if test "$ac_init_help" = "recursive"; then	1457	if test "$ac_init_help" = "recursive"; then
931	# If there are subdirs, report their specific --help.	1458	# 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	1459	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
934	test -d $ac_dir || continue	1460	test -d "$ac_dir" ||
		1461	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1462	continue
935	ac_builddir=.	1463	ac_builddir=.
936		1464
937	if test "$ac_dir" != .; then	1465	case "$ac_dir" in
		1466	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1467	*)
938	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1468	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
939	# A "../" for each directory in $ac_dir_suffix.	1469	# A ".." for each directory in $ac_dir_suffix.
940	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1470	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
941	else	1471	case $ac_top_builddir_sub in
942	ac_dir_suffix= ac_top_builddir=	1472	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
943	fi	1473	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1474	esac ;;
		1475	esac
		1476	ac_abs_top_builddir=$ac_pwd
		1477	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1478	# for backward compatibility:
		1479	ac_top_builddir=$ac_top_build_prefix
944		1480
945	case $srcdir in	1481	case $srcdir in
946	.) # No --srcdir option. We are building in place.	1482	.) # We are building in place.
947	ac_srcdir=.	1483	ac_srcdir=.
948	if test -z "$ac_top_builddir"; then	1484	ac_top_srcdir=$ac_top_builddir_sub
		1485	ac_abs_top_srcdir=$ac_pwd ;;
		1486	[\\/]* | ?:[\\/]* ) # Absolute name.
		1487	ac_srcdir=$srcdir$ac_dir_suffix;
949	ac_top_srcdir=.	1488	ac_top_srcdir=$srcdir
		1489	ac_abs_top_srcdir=$srcdir ;;
		1490	*) # Relative name.
		1491	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1492	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1493	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1494	esac
		1495	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1496
		1497	cd "$ac_dir" || { ac_status=$?; continue; }
		1498	# Check for guested configure.
		1499	if test -f "$ac_srcdir/configure.gnu"; then
		1500	echo &&
		1501	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1502	elif test -f "$ac_srcdir/configure"; then
		1503	echo &&
		1504	$SHELL "$ac_srcdir/configure" --help=recursive
950	else	1505	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	1506	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
981	fi	1507	fi || ac_status=$?
982	cd "$ac_popdir"	1508	cd "$ac_pwd" || { ac_status=$?; break; }
983	done	1509	done
984	fi	1510	fi
985		1511
986	test -n "$ac_init_help" && exit 0	1512	test -n "$ac_init_help" && exit $ac_status
987	if $ac_init_version; then	1513	if $ac_init_version; then
988	cat <<\_ACEOF	1514	cat <<\_ACEOF
		1515	configure
		1516	generated by GNU Autoconf 2.67
989		1517
990	Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
991	Free Software Foundation, Inc.	1518	Copyright (C) 2010 Free Software Foundation, Inc.
992	This configure script is free software; the Free Software Foundation	1519	This configure script is free software; the Free Software Foundation
993	gives unlimited permission to copy, distribute and modify it.	1520	gives unlimited permission to copy, distribute and modify it.
994	_ACEOF	1521	_ACEOF
995	exit 0	1522	exit
996	fi	1523	fi
997	exec 5>config.log	1524
998	cat >&5 <<_ACEOF	1525	## ------------------------ ##
		1526	## Autoconf initialization. ##
		1527	## ------------------------ ##
		1528
		1529	# ac_fn_c_try_compile LINENO
		1530	# --------------------------
		1531	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1532	ac_fn_c_try_compile ()
		1533	{
		1534	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1535	rm -f conftest.$ac_objext
		1536	if { { ac_try="$ac_compile"
		1537	case "(($ac_try" in
		1538	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1539	*) ac_try_echo=$ac_try;;
		1540	esac
		1541	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1542	$as_echo "$ac_try_echo"; } >&5
		1543	(eval "$ac_compile") 2>conftest.err
		1544	ac_status=$?
		1545	if test -s conftest.err; then
		1546	grep -v '^ *+' conftest.err >conftest.er1
		1547	cat conftest.er1 >&5
		1548	mv -f conftest.er1 conftest.err
		1549	fi
		1550	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1551	test $ac_status = 0; } && {
		1552	test -z "$ac_c_werror_flag" ||
		1553	test ! -s conftest.err
		1554	} && test -s conftest.$ac_objext; then :
		1555	ac_retval=0
		1556	else
		1557	$as_echo "$as_me: failed program was:" >&5
		1558	sed 's/^/| /' conftest.$ac_ext >&5
		1559
		1560	ac_retval=1
		1561	fi
		1562	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1563	as_fn_set_status $ac_retval
		1564
		1565	} # ac_fn_c_try_compile
		1566
		1567	# ac_fn_c_try_link LINENO
		1568	# -----------------------
		1569	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1570	ac_fn_c_try_link ()
		1571	{
		1572	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1573	rm -f conftest.$ac_objext conftest$ac_exeext
		1574	if { { ac_try="$ac_link"
		1575	case "(($ac_try" in
		1576	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1577	*) ac_try_echo=$ac_try;;
		1578	esac
		1579	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1580	$as_echo "$ac_try_echo"; } >&5
		1581	(eval "$ac_link") 2>conftest.err
		1582	ac_status=$?
		1583	if test -s conftest.err; then
		1584	grep -v '^ *+' conftest.err >conftest.er1
		1585	cat conftest.er1 >&5
		1586	mv -f conftest.er1 conftest.err
		1587	fi
		1588	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1589	test $ac_status = 0; } && {
		1590	test -z "$ac_c_werror_flag" ||
		1591	test ! -s conftest.err
		1592	} && test -s conftest$ac_exeext && {
		1593	test "$cross_compiling" = yes ||
		1594	$as_test_x conftest$ac_exeext
		1595	}; then :
		1596	ac_retval=0
		1597	else
		1598	$as_echo "$as_me: failed program was:" >&5
		1599	sed 's/^/| /' conftest.$ac_ext >&5
		1600
		1601	ac_retval=1
		1602	fi
		1603	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1604	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1605	# interfere with the next link command; also delete a directory that is
		1606	# left behind by Apple's compiler. We do this before executing the actions.
		1607	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1608	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1609	as_fn_set_status $ac_retval
		1610
		1611	} # ac_fn_c_try_link
		1612
		1613	# ac_fn_c_try_cpp LINENO
		1614	# ----------------------
		1615	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1616	ac_fn_c_try_cpp ()
		1617	{
		1618	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1619	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1620	case "(($ac_try" in
		1621	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1622	*) ac_try_echo=$ac_try;;
		1623	esac
		1624	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1625	$as_echo "$ac_try_echo"; } >&5
		1626	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1627	ac_status=$?
		1628	if test -s conftest.err; then
		1629	grep -v '^ *+' conftest.err >conftest.er1
		1630	cat conftest.er1 >&5
		1631	mv -f conftest.er1 conftest.err
		1632	fi
		1633	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1634	test $ac_status = 0; } > conftest.i && {
		1635	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1636	test ! -s conftest.err
		1637	}; then :
		1638	ac_retval=0
		1639	else
		1640	$as_echo "$as_me: failed program was:" >&5
		1641	sed 's/^/| /' conftest.$ac_ext >&5
		1642
		1643	ac_retval=1
		1644	fi
		1645	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1646	as_fn_set_status $ac_retval
		1647
		1648	} # ac_fn_c_try_cpp
		1649
		1650	# ac_fn_cxx_try_compile LINENO
		1651	# ----------------------------
		1652	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1653	ac_fn_cxx_try_compile ()
		1654	{
		1655	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1656	rm -f conftest.$ac_objext
		1657	if { { ac_try="$ac_compile"
		1658	case "(($ac_try" in
		1659	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1660	*) ac_try_echo=$ac_try;;
		1661	esac
		1662	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1663	$as_echo "$ac_try_echo"; } >&5
		1664	(eval "$ac_compile") 2>conftest.err
		1665	ac_status=$?
		1666	if test -s conftest.err; then
		1667	grep -v '^ *+' conftest.err >conftest.er1
		1668	cat conftest.er1 >&5
		1669	mv -f conftest.er1 conftest.err
		1670	fi
		1671	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1672	test $ac_status = 0; } && {
		1673	test -z "$ac_cxx_werror_flag" ||
		1674	test ! -s conftest.err
		1675	} && test -s conftest.$ac_objext; then :
		1676	ac_retval=0
		1677	else
		1678	$as_echo "$as_me: failed program was:" >&5
		1679	sed 's/^/| /' conftest.$ac_ext >&5
		1680
		1681	ac_retval=1
		1682	fi
		1683	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1684	as_fn_set_status $ac_retval
		1685
		1686	} # ac_fn_cxx_try_compile
		1687
		1688	# ac_fn_cxx_try_cpp LINENO
		1689	# ------------------------
		1690	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1691	ac_fn_cxx_try_cpp ()
		1692	{
		1693	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1694	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1695	case "(($ac_try" in
		1696	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1697	*) ac_try_echo=$ac_try;;
		1698	esac
		1699	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1700	$as_echo "$ac_try_echo"; } >&5
		1701	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1702	ac_status=$?
		1703	if test -s conftest.err; then
		1704	grep -v '^ *+' conftest.err >conftest.er1
		1705	cat conftest.er1 >&5
		1706	mv -f conftest.er1 conftest.err
		1707	fi
		1708	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1709	test $ac_status = 0; } > conftest.i && {
		1710	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1711	test ! -s conftest.err
		1712	}; then :
		1713	ac_retval=0
		1714	else
		1715	$as_echo "$as_me: failed program was:" >&5
		1716	sed 's/^/| /' conftest.$ac_ext >&5
		1717
		1718	ac_retval=1
		1719	fi
		1720	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1721	as_fn_set_status $ac_retval
		1722
		1723	} # ac_fn_cxx_try_cpp
		1724
		1725	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1726	# ---------------------------------------------------------
		1727	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1728	# the include files in INCLUDES and setting the cache variable VAR
		1729	# accordingly.
		1730	ac_fn_cxx_check_header_mongrel ()
		1731	{
		1732	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1733	if eval "test \"\${$3+set}\"" = set; then :
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1735	$as_echo_n "checking for $2... " >&6; }
		1736	if eval "test \"\${$3+set}\"" = set; then :
		1737	$as_echo_n "(cached) " >&6
		1738	fi
		1739	eval ac_res=\$$3
		1740	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1741	$as_echo "$ac_res" >&6; }
		1742	else
		1743	# Is the header compilable?
		1744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1745	$as_echo_n "checking $2 usability... " >&6; }
		1746	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1747	/* end confdefs.h. */
		1748	$4
		1749	#include <$2>
		1750	_ACEOF
		1751	if ac_fn_cxx_try_compile "$LINENO"; then :
		1752	ac_header_compiler=yes
		1753	else
		1754	ac_header_compiler=no
		1755	fi
		1756	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1757	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1758	$as_echo "$ac_header_compiler" >&6; }
		1759
		1760	# Is the header present?
		1761	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1762	$as_echo_n "checking $2 presence... " >&6; }
		1763	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1764	/* end confdefs.h. */
		1765	#include <$2>
		1766	_ACEOF
		1767	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1768	ac_header_preproc=yes
		1769	else
		1770	ac_header_preproc=no
		1771	fi
		1772	rm -f conftest.err conftest.i conftest.$ac_ext
		1773	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1774	$as_echo "$ac_header_preproc" >&6; }
		1775
		1776	# So? What about this header?
		1777	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1778	yes:no: )
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1780	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1782	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1783	;;
		1784	no:yes:* )
		1785	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1786	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1788	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1789	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1790	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1791	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1792	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1793	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1794	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1795	;;
		1796	esac
		1797	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1798	$as_echo_n "checking for $2... " >&6; }
		1799	if eval "test \"\${$3+set}\"" = set; then :
		1800	$as_echo_n "(cached) " >&6
		1801	else
		1802	eval "$3=\$ac_header_compiler"
		1803	fi
		1804	eval ac_res=\$$3
		1805	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1806	$as_echo "$ac_res" >&6; }
		1807	fi
		1808	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1809
		1810	} # ac_fn_cxx_check_header_mongrel
		1811
		1812	# ac_fn_cxx_try_run LINENO
		1813	# ------------------------
		1814	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1815	# that executables *can* be run.
		1816	ac_fn_cxx_try_run ()
		1817	{
		1818	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1819	if { { ac_try="$ac_link"
		1820	case "(($ac_try" in
		1821	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1822	*) ac_try_echo=$ac_try;;
		1823	esac
		1824	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1825	$as_echo "$ac_try_echo"; } >&5
		1826	(eval "$ac_link") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1830	{ { case "(($ac_try" in
		1831	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1832	*) ac_try_echo=$ac_try;;
		1833	esac
		1834	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1835	$as_echo "$ac_try_echo"; } >&5
		1836	(eval "$ac_try") 2>&5
		1837	ac_status=$?
		1838	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1839	test $ac_status = 0; }; }; then :
		1840	ac_retval=0
		1841	else
		1842	$as_echo "$as_me: program exited with status $ac_status" >&5
		1843	$as_echo "$as_me: failed program was:" >&5
		1844	sed 's/^/| /' conftest.$ac_ext >&5
		1845
		1846	ac_retval=$ac_status
		1847	fi
		1848	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1849	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1850	as_fn_set_status $ac_retval
		1851
		1852	} # ac_fn_cxx_try_run
		1853
		1854	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1855	# ---------------------------------------------------------
		1856	# Tests whether HEADER exists and can be compiled using the include files in
		1857	# INCLUDES, setting the cache variable VAR accordingly.
		1858	ac_fn_cxx_check_header_compile ()
		1859	{
		1860	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1861	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1862	$as_echo_n "checking for $2... " >&6; }
		1863	if eval "test \"\${$3+set}\"" = set; then :
		1864	$as_echo_n "(cached) " >&6
		1865	else
		1866	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1867	/* end confdefs.h. */
		1868	$4
		1869	#include <$2>
		1870	_ACEOF
		1871	if ac_fn_cxx_try_compile "$LINENO"; then :
		1872	eval "$3=yes"
		1873	else
		1874	eval "$3=no"
		1875	fi
		1876	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1877	fi
		1878	eval ac_res=\$$3
		1879	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1880	$as_echo "$ac_res" >&6; }
		1881	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1882
		1883	} # ac_fn_cxx_check_header_compile
		1884
		1885	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1886	# ---------------------------------------------
		1887	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1888	# variable VAR accordingly.
		1889	ac_fn_cxx_check_type ()
		1890	{
		1891	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1893	$as_echo_n "checking for $2... " >&6; }
		1894	if eval "test \"\${$3+set}\"" = set; then :
		1895	$as_echo_n "(cached) " >&6
		1896	else
		1897	eval "$3=no"
		1898	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1899	/* end confdefs.h. */
		1900	$4
		1901	int
		1902	main ()
		1903	{
		1904	if (sizeof ($2))
		1905	return 0;
		1906	;
		1907	return 0;
		1908	}
		1909	_ACEOF
		1910	if ac_fn_cxx_try_compile "$LINENO"; then :
		1911	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1912	/* end confdefs.h. */
		1913	$4
		1914	int
		1915	main ()
		1916	{
		1917	if (sizeof (($2)))
		1918	return 0;
		1919	;
		1920	return 0;
		1921	}
		1922	_ACEOF
		1923	if ac_fn_cxx_try_compile "$LINENO"; then :
		1924
		1925	else
		1926	eval "$3=yes"
		1927	fi
		1928	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1929	fi
		1930	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1931	fi
		1932	eval ac_res=\$$3
		1933	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1934	$as_echo "$ac_res" >&6; }
		1935	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1936
		1937	} # ac_fn_cxx_check_type
		1938
		1939	# ac_fn_c_try_run LINENO
		1940	# ----------------------
		1941	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1942	# that executables *can* be run.
		1943	ac_fn_c_try_run ()
		1944	{
		1945	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1946	if { { ac_try="$ac_link"
		1947	case "(($ac_try" in
		1948	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1949	*) ac_try_echo=$ac_try;;
		1950	esac
		1951	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1952	$as_echo "$ac_try_echo"; } >&5
		1953	(eval "$ac_link") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		1957	{ { case "(($ac_try" in
		1958	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1959	*) ac_try_echo=$ac_try;;
		1960	esac
		1961	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1962	$as_echo "$ac_try_echo"; } >&5
		1963	(eval "$ac_try") 2>&5
		1964	ac_status=$?
		1965	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1966	test $ac_status = 0; }; }; then :
		1967	ac_retval=0
		1968	else
		1969	$as_echo "$as_me: program exited with status $ac_status" >&5
		1970	$as_echo "$as_me: failed program was:" >&5
		1971	sed 's/^/| /' conftest.$ac_ext >&5
		1972
		1973	ac_retval=$ac_status
		1974	fi
		1975	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1976	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1977	as_fn_set_status $ac_retval
		1978
		1979	} # ac_fn_c_try_run
		1980
		1981	# ac_fn_c_check_func LINENO FUNC VAR
		1982	# ----------------------------------
		1983	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1984	ac_fn_c_check_func ()
		1985	{
		1986	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1987	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1988	$as_echo_n "checking for $2... " >&6; }
		1989	if eval "test \"\${$3+set}\"" = set; then :
		1990	$as_echo_n "(cached) " >&6
		1991	else
		1992	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1993	/* end confdefs.h. */
		1994	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1995	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1996	#define $2 innocuous_$2
		1997
		1998	/* System header to define __stub macros and hopefully few prototypes,
		1999	which can conflict with char $2 (); below.
		2000	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2001	<limits.h> exists even on freestanding compilers. */
		2002
		2003	#ifdef __STDC__
		2004	# include <limits.h>
		2005	#else
		2006	# include <assert.h>
		2007	#endif
		2008
		2009	#undef $2
		2010
		2011	/* Override any GCC internal prototype to avoid an error.
		2012	Use char because int might match the return type of a GCC
		2013	builtin and then its argument prototype would still apply. */
		2014	#ifdef __cplusplus
		2015	extern "C"
		2016	#endif
		2017	char $2 ();
		2018	/* The GNU C library defines this for functions which it implements
		2019	to always fail with ENOSYS. Some functions are actually named
		2020	something starting with __ and the normal name is an alias. */
		2021	#if defined __stub_$2 || defined __stub___$2
		2022	choke me
		2023	#endif
		2024
		2025	int
		2026	main ()
		2027	{
		2028	return $2 ();
		2029	;
		2030	return 0;
		2031	}
		2032	_ACEOF
		2033	if ac_fn_c_try_link "$LINENO"; then :
		2034	eval "$3=yes"
		2035	else
		2036	eval "$3=no"
		2037	fi
		2038	rm -f core conftest.err conftest.$ac_objext \
		2039	conftest$ac_exeext conftest.$ac_ext
		2040	fi
		2041	eval ac_res=\$$3
		2042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2043	$as_echo "$ac_res" >&6; }
		2044	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2045
		2046	} # ac_fn_c_check_func
		2047
		2048	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2049	# -------------------------------------------------------
		2050	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2051	# the include files in INCLUDES and setting the cache variable VAR
		2052	# accordingly.
		2053	ac_fn_c_check_header_mongrel ()
		2054	{
		2055	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2056	if eval "test \"\${$3+set}\"" = set; then :
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2058	$as_echo_n "checking for $2... " >&6; }
		2059	if eval "test \"\${$3+set}\"" = set; then :
		2060	$as_echo_n "(cached) " >&6
		2061	fi
		2062	eval ac_res=\$$3
		2063	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2064	$as_echo "$ac_res" >&6; }
		2065	else
		2066	# Is the header compilable?
		2067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2068	$as_echo_n "checking $2 usability... " >&6; }
		2069	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2070	/* end confdefs.h. */
		2071	$4
		2072	#include <$2>
		2073	_ACEOF
		2074	if ac_fn_c_try_compile "$LINENO"; then :
		2075	ac_header_compiler=yes
		2076	else
		2077	ac_header_compiler=no
		2078	fi
		2079	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2080	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2081	$as_echo "$ac_header_compiler" >&6; }
		2082
		2083	# Is the header present?
		2084	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2085	$as_echo_n "checking $2 presence... " >&6; }
		2086	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2087	/* end confdefs.h. */
		2088	#include <$2>
		2089	_ACEOF
		2090	if ac_fn_c_try_cpp "$LINENO"; then :
		2091	ac_header_preproc=yes
		2092	else
		2093	ac_header_preproc=no
		2094	fi
		2095	rm -f conftest.err conftest.i conftest.$ac_ext
		2096	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2097	$as_echo "$ac_header_preproc" >&6; }
		2098
		2099	# So? What about this header?
		2100	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2101	yes:no: )
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2103	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2105	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2106	;;
		2107	no:yes:* )
		2108	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2109	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2111	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2112	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2113	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2114	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2115	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2116	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2117	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2118	;;
		2119	esac
		2120	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2121	$as_echo_n "checking for $2... " >&6; }
		2122	if eval "test \"\${$3+set}\"" = set; then :
		2123	$as_echo_n "(cached) " >&6
		2124	else
		2125	eval "$3=\$ac_header_compiler"
		2126	fi
		2127	eval ac_res=\$$3
		2128	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2129	$as_echo "$ac_res" >&6; }
		2130	fi
		2131	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2132
		2133	} # ac_fn_c_check_header_mongrel
		2134
		2135	# ac_fn_cxx_try_link LINENO
		2136	# -------------------------
		2137	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2138	ac_fn_cxx_try_link ()
		2139	{
		2140	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2141	rm -f conftest.$ac_objext conftest$ac_exeext
		2142	if { { ac_try="$ac_link"
		2143	case "(($ac_try" in
		2144	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2145	*) ac_try_echo=$ac_try;;
		2146	esac
		2147	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2148	$as_echo "$ac_try_echo"; } >&5
		2149	(eval "$ac_link") 2>conftest.err
		2150	ac_status=$?
		2151	if test -s conftest.err; then
		2152	grep -v '^ *+' conftest.err >conftest.er1
		2153	cat conftest.er1 >&5
		2154	mv -f conftest.er1 conftest.err
		2155	fi
		2156	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2157	test $ac_status = 0; } && {
		2158	test -z "$ac_cxx_werror_flag" ||
		2159	test ! -s conftest.err
		2160	} && test -s conftest$ac_exeext && {
		2161	test "$cross_compiling" = yes ||
		2162	$as_test_x conftest$ac_exeext
		2163	}; then :
		2164	ac_retval=0
		2165	else
		2166	$as_echo "$as_me: failed program was:" >&5
		2167	sed 's/^/| /' conftest.$ac_ext >&5
		2168
		2169	ac_retval=1
		2170	fi
		2171	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2172	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2173	# interfere with the next link command; also delete a directory that is
		2174	# left behind by Apple's compiler. We do this before executing the actions.
		2175	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2176	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2177	as_fn_set_status $ac_retval
		2178
		2179	} # ac_fn_cxx_try_link
		2180
		2181	# ac_fn_cxx_check_func LINENO FUNC VAR
		2182	# ------------------------------------
		2183	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2184	ac_fn_cxx_check_func ()
		2185	{
		2186	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2187	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2188	$as_echo_n "checking for $2... " >&6; }
		2189	if eval "test \"\${$3+set}\"" = set; then :
		2190	$as_echo_n "(cached) " >&6
		2191	else
		2192	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2193	/* end confdefs.h. */
		2194	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2195	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2196	#define $2 innocuous_$2
		2197
		2198	/* System header to define __stub macros and hopefully few prototypes,
		2199	which can conflict with char $2 (); below.
		2200	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2201	<limits.h> exists even on freestanding compilers. */
		2202
		2203	#ifdef __STDC__
		2204	# include <limits.h>
		2205	#else
		2206	# include <assert.h>
		2207	#endif
		2208
		2209	#undef $2
		2210
		2211	/* Override any GCC internal prototype to avoid an error.
		2212	Use char because int might match the return type of a GCC
		2213	builtin and then its argument prototype would still apply. */
		2214	#ifdef __cplusplus
		2215	extern "C"
		2216	#endif
		2217	char $2 ();
		2218	/* The GNU C library defines this for functions which it implements
		2219	to always fail with ENOSYS. Some functions are actually named
		2220	something starting with __ and the normal name is an alias. */
		2221	#if defined __stub_$2 || defined __stub___$2
		2222	choke me
		2223	#endif
		2224
		2225	int
		2226	main ()
		2227	{
		2228	return $2 ();
		2229	;
		2230	return 0;
		2231	}
		2232	_ACEOF
		2233	if ac_fn_cxx_try_link "$LINENO"; then :
		2234	eval "$3=yes"
		2235	else
		2236	eval "$3=no"
		2237	fi
		2238	rm -f core conftest.err conftest.$ac_objext \
		2239	conftest$ac_exeext conftest.$ac_ext
		2240	fi
		2241	eval ac_res=\$$3
		2242	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2243	$as_echo "$ac_res" >&6; }
		2244	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2245
		2246	} # ac_fn_cxx_check_func
		2247	cat >config.log <<_ACEOF
999	This file contains any messages produced by compilers while	2248	This file contains any messages produced by compilers while
1000	running configure, to aid debugging if configure makes a mistake.	2249	running configure, to aid debugging if configure makes a mistake.
1001		2250
1002	It was created by $as_me, which was	2251	It was created by $as_me, which was
1003	generated by GNU Autoconf 2.57. Invocation command line was	2252	generated by GNU Autoconf 2.67. Invocation command line was
1004		2253
1005	$ $0 $@	2254	$ $0 $@
1006		2255
1007	_ACEOF	2256	_ACEOF
		2257	exec 5>>config.log
1008	{	2258	{
1009	cat <<_ASUNAME	2259	cat <<_ASUNAME
1010	## --------- ##	2260	## --------- ##
1011	## Platform. ##	2261	## Platform. ##
1012	## --------- ##	2262	## --------- ##
…		…
1021	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2271	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1022		2272
1023	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2273	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1024	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2274	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1025	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2275	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1026	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2276	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1027	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2277	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1028	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2278	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1029	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2279	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1030		2280
1031	_ASUNAME	2281	_ASUNAME
…		…
1033	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2283	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1034	for as_dir in $PATH	2284	for as_dir in $PATH
1035	do	2285	do
1036	IFS=$as_save_IFS	2286	IFS=$as_save_IFS
1037	test -z "$as_dir" && as_dir=.	2287	test -z "$as_dir" && as_dir=.
1038	echo "PATH: $as_dir"	2288	$as_echo "PATH: $as_dir"
1039	done	2289	done
		2290	IFS=$as_save_IFS
1040		2291
1041	} >&5	2292	} >&5
1042		2293
1043	cat >&5 <<_ACEOF	2294	cat >&5 <<_ACEOF
1044		2295
…		…
1056	# Also quote any args containing shell meta-characters.	2307	# Also quote any args containing shell meta-characters.
1057	# Make two passes to allow for proper duplicate-argument suppression.	2308	# Make two passes to allow for proper duplicate-argument suppression.
1058	ac_configure_args=	2309	ac_configure_args=
1059	ac_configure_args0=	2310	ac_configure_args0=
1060	ac_configure_args1=	2311	ac_configure_args1=
1061	ac_sep=
1062	ac_must_keep_next=false	2312	ac_must_keep_next=false
1063	for ac_pass in 1 2	2313	for ac_pass in 1 2
1064	do	2314	do
1065	for ac_arg	2315	for ac_arg
1066	do	2316	do
1067	case $ac_arg in	2317	case $ac_arg in
1068	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2318	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1069	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2319	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070	| -silent | --silent | --silen | --sile | --sil)	2320	| -silent | --silent | --silen | --sile | --sil)
1071	continue ;;	2321	continue ;;
1072	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2322	*\'*)
1073	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2323	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1074	esac	2324	esac
1075	case $ac_pass in	2325	case $ac_pass in
1076	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2326	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1077	2)	2327	2)
1078	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2328	as_fn_append ac_configure_args1 " '$ac_arg'"
1079	if test $ac_must_keep_next = true; then	2329	if test $ac_must_keep_next = true; then
1080	ac_must_keep_next=false # Got value, back to normal.	2330	ac_must_keep_next=false # Got value, back to normal.
1081	else	2331	else
1082	case $ac_arg in	2332	case $ac_arg in
1083	*=* | --config-cache | -C | -disable-* | --disable-* \	2333	*=* | --config-cache | -C | -disable-* | --disable-* \
1084	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \	2334	| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1085	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \	2335	| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1086	| -with-* | --with-* | -without-* | --without-* | --x)	2336	| -with-* | --with-* | -without-* | --without-* | --x)
1087	case "$ac_configure_args0 " in	2337	case "$ac_configure_args0 " in
1088	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;	2338	"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1089	esac	2339	esac
1090	;;	2340	;;
1091	-* ) ac_must_keep_next=true ;;	2341	-* ) ac_must_keep_next=true ;;
1092	esac	2342	esac
1093	fi	2343	fi
1094	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2344	as_fn_append ac_configure_args " '$ac_arg'"
1095	# Get rid of the leading space.
1096	ac_sep=" "
1097	;;	2345	;;
1098	esac	2346	esac
1099	done	2347	done
1100	done	2348	done
1101	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2349	{ ac_configure_args0=; unset ac_configure_args0;}
1102	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2350	{ ac_configure_args1=; unset ac_configure_args1;}
1103		2351
1104	# When interrupted or exit'd, cleanup temporary files, and complete	2352	# When interrupted or exit'd, cleanup temporary files, and complete
1105	# config.log. We remove comments because anyway the quotes in there	2353	# config.log. We remove comments because anyway the quotes in there
1106	# would cause problems or look ugly.	2354	# would cause problems or look ugly.
1107	# WARNING: Be sure not to use single quotes in there, as some shells,	2355	# WARNING: Use '\'' to represent an apostrophe within the trap.
1108	# such as our DU 5.0 friend, will then `close' the trap.	2356	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1109	trap 'exit_status=$?	2357	trap 'exit_status=$?
1110	# Save into config.log some information that might help in debugging.	2358	# Save into config.log some information that might help in debugging.
1111	{	2359	{
1112	echo	2360	echo
1113		2361
1114	cat <<\_ASBOX
1115	## ---------------- ##	2362	$as_echo "## ---------------- ##
1116	## Cache variables. ##	2363	## Cache variables. ##
1117	## ---------------- ##	2364	## ---------------- ##"
1118	_ASBOX
1119	echo	2365	echo
1120	# The following way of writing the cache mishandles newlines in values,	2366	# The following way of writing the cache mishandles newlines in values,
1121	{	2367	(
		2368	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2369	eval ac_val=\$$ac_var
		2370	case $ac_val in #(
		2371	*${as_nl}*)
		2372	case $ac_var in #(
		2373	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2374	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2375	esac
		2376	case $ac_var in #(
		2377	_ | IFS | as_nl) ;; #(
		2378	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2379	*) { eval $ac_var=; unset $ac_var;} ;;
		2380	esac ;;
		2381	esac
		2382	done
1122	(set) 2>&1 |	2383	(set) 2>&1 |
1123	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2384	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1124	*ac_space=\ *)	2385	*${as_nl}ac_space=\ *)
1125	sed -n \	2386	sed -n \
1126	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2387	"s/'\''/'\''\\\\'\'''\''/g;
1127	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2388	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2389	;; #(
		2390	*)
		2391	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1128	;;	2392	;;
1129	*)
1130	sed -n \
1131	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1132	;;
1133	esac;	2393	esac |
1134	}	2394	sort
		2395	)
1135	echo	2396	echo
1136		2397
1137	cat <<\_ASBOX
1138	## ----------------- ##	2398	$as_echo "## ----------------- ##
1139	## Output variables. ##	2399	## Output variables. ##
1140	## ----------------- ##	2400	## ----------------- ##"
1141	_ASBOX
1142	echo	2401	echo
1143	for ac_var in $ac_subst_vars	2402	for ac_var in $ac_subst_vars
1144	do	2403	do
1145	eval ac_val=$`echo $ac_var`	2404	eval ac_val=\$$ac_var
		2405	case $ac_val in
		2406	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2407	esac
1146	echo "$ac_var='"'"'$ac_val'"'"'"	2408	$as_echo "$ac_var='\''$ac_val'\''"
1147	done | sort	2409	done | sort
1148	echo	2410	echo
1149		2411
1150	if test -n "$ac_subst_files"; then	2412	if test -n "$ac_subst_files"; then
1151	cat <<\_ASBOX	2413	$as_echo "## ------------------- ##
		2414	## File substitutions. ##
1152	## ------------- ##	2415	## ------------------- ##"
1153	## Output files. ##
1154	## ------------- ##
1155	_ASBOX
1156	echo	2416	echo
1157	for ac_var in $ac_subst_files	2417	for ac_var in $ac_subst_files
1158	do	2418	do
1159	eval ac_val=$`echo $ac_var`	2419	eval ac_val=\$$ac_var
1160	echo "$ac_var='"'"'$ac_val'"'"'"	2420	case $ac_val in
		2421	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2422	esac
		2423	$as_echo "$ac_var='\''$ac_val'\''"
1161	done | sort	2424	done | sort
1162	echo	2425	echo
1163	fi	2426	fi
1164		2427
1165	if test -s confdefs.h; then	2428	if test -s confdefs.h; then
1166	cat <<\_ASBOX	2429	$as_echo "## ----------- ##
1167	## ----------- ##
1168	## confdefs.h. ##	2430	## confdefs.h. ##
1169	## ----------- ##	2431	## ----------- ##"
1170	_ASBOX
1171	echo	2432	echo
1172	sed "/^$/d" confdefs.h | sort	2433	cat confdefs.h
1173	echo	2434	echo
1174	fi	2435	fi
1175	test "$ac_signal" != 0 &&	2436	test "$ac_signal" != 0 &&
1176	echo "$as_me: caught signal $ac_signal"	2437	$as_echo "$as_me: caught signal $ac_signal"
1177	echo "$as_me: exit $exit_status"	2438	$as_echo "$as_me: exit $exit_status"
1178	} >&5	2439	} >&5
1179	rm -f core *.core &&	2440	rm -f core *.core core.conftest.* &&
1180	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2441	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1181	exit $exit_status	2442	exit $exit_status
1182	' 0	2443	' 0
1183	for ac_signal in 1 2 13 15; do	2444	for ac_signal in 1 2 13 15; do
1184	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2445	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1185	done	2446	done
1186	ac_signal=0	2447	ac_signal=0
1187		2448
1188	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2449	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1189	rm -rf conftest* confdefs.h	2450	rm -f -r conftest* confdefs.h
1190	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2451
1191	echo >confdefs.h	2452	$as_echo "/* confdefs.h */" > confdefs.h
1192		2453
1193	# Predefined preprocessor variables.	2454	# Predefined preprocessor variables.
1194		2455
1195	cat >>confdefs.h <<_ACEOF	2456	cat >>confdefs.h <<_ACEOF
1196	#define PACKAGE_NAME "$PACKAGE_NAME"	2457	#define PACKAGE_NAME "$PACKAGE_NAME"
1197	_ACEOF	2458	_ACEOF
1198		2459
1199
1200	cat >>confdefs.h <<_ACEOF	2460	cat >>confdefs.h <<_ACEOF
1201	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2461	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1202	_ACEOF	2462	_ACEOF
1203		2463
1204
1205	cat >>confdefs.h <<_ACEOF	2464	cat >>confdefs.h <<_ACEOF
1206	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2465	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1207	_ACEOF	2466	_ACEOF
1208		2467
1209
1210	cat >>confdefs.h <<_ACEOF	2468	cat >>confdefs.h <<_ACEOF
1211	#define PACKAGE_STRING "$PACKAGE_STRING"	2469	#define PACKAGE_STRING "$PACKAGE_STRING"
1212	_ACEOF	2470	_ACEOF
1213		2471
1214
1215	cat >>confdefs.h <<_ACEOF	2472	cat >>confdefs.h <<_ACEOF
1216	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2473	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1217	_ACEOF	2474	_ACEOF
1218		2475
		2476	cat >>confdefs.h <<_ACEOF
		2477	#define PACKAGE_URL "$PACKAGE_URL"
		2478	_ACEOF
		2479
1219		2480
1220	# Let the site file select an alternate cache file if it wants to.	2481	# Let the site file select an alternate cache file if it wants to.
1221	# Prefer explicitly selected file to automatically selected ones.	2482	# Prefer an explicitly selected file to automatically selected ones.
		2483	ac_site_file1=NONE
		2484	ac_site_file2=NONE
1222	if test -z "$CONFIG_SITE"; then	2485	if test -n "$CONFIG_SITE"; then
		2486	# We do not want a PATH search for config.site.
		2487	case $CONFIG_SITE in #((
		2488	-*) ac_site_file1=./$CONFIG_SITE;;
		2489	*/*) ac_site_file1=$CONFIG_SITE;;
		2490	*) ac_site_file1=./$CONFIG_SITE;;
		2491	esac
1223	if test "x$prefix" != xNONE; then	2492	elif test "x$prefix" != xNONE; then
1224	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2493	ac_site_file1=$prefix/share/config.site
		2494	ac_site_file2=$prefix/etc/config.site
1225	else	2495	else
1226	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2496	ac_site_file1=$ac_default_prefix/share/config.site
1227	fi	2497	ac_site_file2=$ac_default_prefix/etc/config.site
1228	fi	2498	fi
1229	for ac_site_file in $CONFIG_SITE; do	2499	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1230	if test -r "$ac_site_file"; then	2500	do
		2501	test "x$ac_site_file" = xNONE && continue
		2502	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1231	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2503	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1232	echo "$as_me: loading site script $ac_site_file" >&6;}	2504	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1233	sed 's/^/| /' "$ac_site_file" >&5	2505	sed 's/^/| /' "$ac_site_file" >&5
1234	. "$ac_site_file"	2506	. "$ac_site_file" \
		2507	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2508	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2509	as_fn_error $? "failed to load site script $ac_site_file
		2510	See \`config.log' for more details" "$LINENO" 5 ; }
1235	fi	2511	fi
1236	done	2512	done
1237		2513
1238	if test -r "$cache_file"; then	2514	if test -r "$cache_file"; then
1239	# Some versions of bash will fail to source /dev/null (special	2515	# Some versions of bash will fail to source /dev/null (special files
1240	# files actually), so we avoid doing that.	2516	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1241	if test -f "$cache_file"; then	2517	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1242	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2518	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1243	echo "$as_me: loading cache $cache_file" >&6;}	2519	$as_echo "$as_me: loading cache $cache_file" >&6;}
1244	case $cache_file in	2520	case $cache_file in
1245	[\\/]* | ?:[\\/]* ) . $cache_file;;	2521	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1246	*) . ./$cache_file;;	2522	*) . "./$cache_file";;
1247	esac	2523	esac
1248	fi	2524	fi
1249	else	2525	else
1250	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2526	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1251	echo "$as_me: creating cache $cache_file" >&6;}	2527	$as_echo "$as_me: creating cache $cache_file" >&6;}
1252	>$cache_file	2528	>$cache_file
1253	fi	2529	fi
1254		2530
1255	# Check that the precious variables saved in the cache have kept the same	2531	# Check that the precious variables saved in the cache have kept the same
1256	# value.	2532	# value.
1257	ac_cache_corrupted=false	2533	ac_cache_corrupted=false
1258	for ac_var in `(set) 2>&1 |	2534	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_${ac_var}_set	2535	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1261	eval ac_new_set=\$ac_env_${ac_var}_set	2536	eval ac_new_set=\$ac_env_${ac_var}_set
1262	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2537	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1263	eval ac_new_val="\$ac_env_${ac_var}_value"	2538	eval ac_new_val=\$ac_env_${ac_var}_value
1264	case $ac_old_set,$ac_new_set in	2539	case $ac_old_set,$ac_new_set in
1265	set,)	2540	set,)
1266	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2541	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1267	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2542	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1268	ac_cache_corrupted=: ;;	2543	ac_cache_corrupted=: ;;
1269	,set)	2544	,set)
1270	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1271	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1272	ac_cache_corrupted=: ;;	2547	ac_cache_corrupted=: ;;
1273	,);;	2548	,);;
1274	*)	2549	*)
1275	if test "x$ac_old_val" != "x$ac_new_val"; then	2550	if test "x$ac_old_val" != "x$ac_new_val"; then
		2551	# differences in whitespace do not lead to failure.
		2552	ac_old_val_w=`echo x $ac_old_val`
		2553	ac_new_val_w=`echo x $ac_new_val`
		2554	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1276	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1277	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2556	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
		2557	ac_cache_corrupted=:
		2558	else
		2559	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2560	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2561	eval $ac_var=\$ac_old_val
		2562	fi
1278	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5	2563	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1279	echo "$as_me: former value: $ac_old_val" >&2;}	2564	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1280	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5	2565	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1281	echo "$as_me: current value: $ac_new_val" >&2;}	2566	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1282	ac_cache_corrupted=:
1283	fi;;	2567	fi;;
1284	esac	2568	esac
1285	# Pass precious variables to config.status.	2569	# Pass precious variables to config.status.
1286	if test "$ac_new_set" = set; then	2570	if test "$ac_new_set" = set; then
1287	case $ac_new_val in	2571	case $ac_new_val in
1288	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1289	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2572	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1290	*) ac_arg=$ac_var=$ac_new_val ;;	2573	*) ac_arg=$ac_var=$ac_new_val ;;
1291	esac	2574	esac
1292	case " $ac_configure_args " in	2575	case " $ac_configure_args " in
1293	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2576	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1294	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2577	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1295	esac	2578	esac
1296	fi	2579	fi
1297	done	2580	done
1298	if $ac_cache_corrupted; then	2581	if $ac_cache_corrupted; then
		2582	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2583	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1299	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2584	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1300	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2585	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
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;}	2586	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1303	{ (exit 1); exit 1; }; }
1304	fi	2587	fi
		2588	## -------------------- ##
		2589	## Main body of script. ##
		2590	## -------------------- ##
1305		2591
1306	ac_ext=c	2592	ac_ext=c
1307	ac_cpp='$CPP $CPPFLAGS'	2593	ac_cpp='$CPP $CPPFLAGS'
1308	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2594	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1309	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2595	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1310	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2596	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1311		2597
1312		2598
1313		2599
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330	ac_aux_dir=	2600	ac_aux_dir=
1331	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2601	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1332	if test -f $ac_dir/install-sh; then	2602	if test -f "$ac_dir/install-sh"; then
1333	ac_aux_dir=$ac_dir	2603	ac_aux_dir=$ac_dir
1334	ac_install_sh="$ac_aux_dir/install-sh -c"	2604	ac_install_sh="$ac_aux_dir/install-sh -c"
1335	break	2605	break
1336	elif test -f $ac_dir/install.sh; then	2606	elif test -f "$ac_dir/install.sh"; then
1337	ac_aux_dir=$ac_dir	2607	ac_aux_dir=$ac_dir
1338	ac_install_sh="$ac_aux_dir/install.sh -c"	2608	ac_install_sh="$ac_aux_dir/install.sh -c"
1339	break	2609	break
1340	elif test -f $ac_dir/shtool; then	2610	elif test -f "$ac_dir/shtool"; then
1341	ac_aux_dir=$ac_dir	2611	ac_aux_dir=$ac_dir
1342	ac_install_sh="$ac_aux_dir/shtool install -c"	2612	ac_install_sh="$ac_aux_dir/shtool install -c"
1343	break	2613	break
1344	fi	2614	fi
1345	done	2615	done
1346	if test -z "$ac_aux_dir"; then	2616	if test -z "$ac_aux_dir"; then
1347	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2617	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/.. $srcdir/../.." >&2;}
1349	{ (exit 1); exit 1; }; }
1350	fi	2618	fi
		2619
		2620	# These three variables are undocumented and unsupported,
		2621	# and are intended to be withdrawn in a future Autoconf release.
		2622	# They can cause serious problems if a builder's source tree is in a directory
		2623	# whose full name contains unusual characters.
1351	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2624	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1352	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2625	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1353	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2626	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2627
1354		2628
1355	# Make sure we can run config.sub.	2629	# Make sure we can run config.sub.
1356	$ac_config_sub sun4 >/dev/null 2>&1 ||	2630	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1357	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2631	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1358	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1359	{ (exit 1); exit 1; }; }
1360		2632
1361	echo "$as_me:$LINENO: checking build system type" >&5	2633	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1362	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2634	$as_echo_n "checking build system type... " >&6; }
1363	if test "${ac_cv_build+set}" = set; then	2635	if test "${ac_cv_build+set}" = set; then :
1364	echo $ECHO_N "(cached) $ECHO_C" >&6	2636	$as_echo_n "(cached) " >&6
1365	else	2637	else
1366	ac_cv_build_alias=$build_alias	2638	ac_build_alias=$build_alias
1367	test -z "$ac_cv_build_alias" &&	2639	test "x$ac_build_alias" = x &&
1368	ac_cv_build_alias=`$ac_config_guess`	2640	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1369	test -z "$ac_cv_build_alias" &&	2641	test "x$ac_build_alias" = x &&
1370	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2642	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
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 $ac_cv_build_alias` ||	2643	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1374	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2644	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1375	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1376	{ (exit 1); exit 1; }; }
1377		2645
1378	fi	2646	fi
1379	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2647	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1380	echo "${ECHO_T}$ac_cv_build" >&6	2648	$as_echo "$ac_cv_build" >&6; }
		2649	case $ac_cv_build in
		2650	*-*-*) ;;
		2651	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2652	esac
1381	build=$ac_cv_build	2653	build=$ac_cv_build
1382	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2654	ac_save_IFS=$IFS; IFS='-'
1383	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2655	set x $ac_cv_build
1384	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2656	shift
		2657	build_cpu=$1
		2658	build_vendor=$2
		2659	shift; shift
		2660	# Remember, the first character of IFS is used to create $*,
		2661	# except with old shells:
		2662	build_os=$*
		2663	IFS=$ac_save_IFS
		2664	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1385		2665
1386		2666
1387	echo "$as_me:$LINENO: checking host system type" >&5	2667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1388	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2668	$as_echo_n "checking host system type... " >&6; }
1389	if test "${ac_cv_host+set}" = set; then	2669	if test "${ac_cv_host+set}" = set; then :
1390	echo $ECHO_N "(cached) $ECHO_C" >&6	2670	$as_echo_n "(cached) " >&6
1391	else	2671	else
1392	ac_cv_host_alias=$host_alias	2672	if test "x$host_alias" = x; then
1393	test -z "$ac_cv_host_alias" &&
1394	ac_cv_host_alias=$ac_cv_build_alias	2673	ac_cv_host=$ac_cv_build
		2674	else
1395	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2675	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1396	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2676	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1397	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1398	{ (exit 1); exit 1; }; }
1399
1400	fi	2677	fi
		2678
		2679	fi
1401	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2680	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1402	echo "${ECHO_T}$ac_cv_host" >&6	2681	$as_echo "$ac_cv_host" >&6; }
		2682	case $ac_cv_host in
		2683	*-*-*) ;;
		2684	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2685	esac
1403	host=$ac_cv_host	2686	host=$ac_cv_host
1404	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2687	ac_save_IFS=$IFS; IFS='-'
1405	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2688	set x $ac_cv_host
1406	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2689	shift
		2690	host_cpu=$1
		2691	host_vendor=$2
		2692	shift; shift
		2693	# Remember, the first character of IFS is used to create $*,
		2694	# except with old shells:
		2695	host_os=$*
		2696	IFS=$ac_save_IFS
		2697	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1407		2698
1408		2699
1409	echo "$as_me:$LINENO: checking target system type" >&5	2700	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1410	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2701	$as_echo_n "checking target system type... " >&6; }
1411	if test "${ac_cv_target+set}" = set; then	2702	if test "${ac_cv_target+set}" = set; then :
1412	echo $ECHO_N "(cached) $ECHO_C" >&6	2703	$as_echo_n "(cached) " >&6
1413	else	2704	else
1414	ac_cv_target_alias=$target_alias	2705	if test "x$target_alias" = x; then
1415	test "x$ac_cv_target_alias" = "x" &&
1416	ac_cv_target_alias=$ac_cv_host_alias	2706	ac_cv_target=$ac_cv_host
		2707	else
1417	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2708	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2709	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421
1422	fi	2710	fi
		2711
		2712	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2713	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1424	echo "${ECHO_T}$ac_cv_target" >&6	2714	$as_echo "$ac_cv_target" >&6; }
		2715	case $ac_cv_target in
		2716	*-*-*) ;;
		2717	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2718	esac
1425	target=$ac_cv_target	2719	target=$ac_cv_target
1426	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2720	ac_save_IFS=$IFS; IFS='-'
1427	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2721	set x $ac_cv_target
1428	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2722	shift
		2723	target_cpu=$1
		2724	target_vendor=$2
		2725	shift; shift
		2726	# Remember, the first character of IFS is used to create $*,
		2727	# except with old shells:
		2728	target_os=$*
		2729	IFS=$ac_save_IFS
		2730	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1429		2731
1430		2732
1431	# The aliases save the names the user supplied, while $host etc.	2733	# The aliases save the names the user supplied, while $host etc.
1432	# will get canonicalized.	2734	# will get canonicalized.
1433	test -n "$target_alias" &&	2735	test -n "$target_alias" &&
1434	test "$program_prefix$program_suffix$program_transform_name" = \	2736	test "$program_prefix$program_suffix$program_transform_name" = \
1435	NONENONEs,x,x, &&	2737	NONENONEs,x,x, &&
1436	program_prefix=${target_alias}-	2738	program_prefix=${target_alias}-
1437	am__api_version="1.7"	2739	am__api_version='1.11'
		2740
1438	# Find a good install program. We prefer a C program (faster),	2741	# Find a good install program. We prefer a C program (faster),
1439	# so one script is as good as another. But avoid the broken or	2742	# so one script is as good as another. But avoid the broken or
1440	# incompatible versions:	2743	# incompatible versions:
1441	# SysV /etc/install, /usr/sbin/install	2744	# SysV /etc/install, /usr/sbin/install
1442	# SunOS /usr/etc/install	2745	# SunOS /usr/etc/install
…		…
1444	# AIX /bin/install	2747	# AIX /bin/install
1445	# AmigaOS /C/install, which installs bootblocks on floppy discs	2748	# AmigaOS /C/install, which installs bootblocks on floppy discs
1446	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2749	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1447	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2750	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1448	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2751	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
		2752	# OS/2's system install, which has a completely different semantic
1449	# ./install, which can be erroneously created by make from ./install.sh.	2753	# ./install, which can be erroneously created by make from ./install.sh.
		2754	# Reject install programs that cannot install multiple files.
1450	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2755	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1451	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2756	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1452	if test -z "$INSTALL"; then	2757	if test -z "$INSTALL"; then
1453	if test "${ac_cv_path_install+set}" = set; then	2758	if test "${ac_cv_path_install+set}" = set; then :
1454	echo $ECHO_N "(cached) $ECHO_C" >&6	2759	$as_echo_n "(cached) " >&6
1455	else	2760	else
1456	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2761	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1457	for as_dir in $PATH	2762	for as_dir in $PATH
1458	do	2763	do
1459	IFS=$as_save_IFS	2764	IFS=$as_save_IFS
1460	test -z "$as_dir" && as_dir=.	2765	test -z "$as_dir" && as_dir=.
1461	# Account for people who put trailing slashes in PATH elements.	2766	# Account for people who put trailing slashes in PATH elements.
1462	case $as_dir/ in	2767	case $as_dir/ in #((
1463	./ | .// | /cC/* | \	2768	./ | .// | /[cC]/* | \
1464	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2769	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
		2770	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1465	/usr/ucb/* ) ;;	2771	/usr/ucb/* ) ;;
1466	*)	2772	*)
1467	# OSF1 and SCO ODT 3.0 have their own names for install.	2773	# OSF1 and SCO ODT 3.0 have their own names for install.
1468	# Don't use installbsd from OSF since it installs stuff as root	2774	# Don't use installbsd from OSF since it installs stuff as root
1469	# by default.	2775	# by default.
1470	for ac_prog in ginstall scoinst install; do	2776	for ac_prog in ginstall scoinst install; do
1471	for ac_exec_ext in '' $ac_executable_extensions; do	2777	for ac_exec_ext in '' $ac_executable_extensions; do
1472	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2778	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1473	if test $ac_prog = install &&	2779	if test $ac_prog = install &&
1474	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2780	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1475	# AIX install. It has an incompatible calling convention.	2781	# AIX install. It has an incompatible calling convention.
1476	:	2782	:
1477	elif test $ac_prog = install &&	2783	elif test $ac_prog = install &&
1478	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2784	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1479	# program-specific install script used by HP pwplus--don't use.	2785	# program-specific install script used by HP pwplus--don't use.
1480	:	2786	:
1481	else	2787	else
		2788	rm -rf conftest.one conftest.two conftest.dir
		2789	echo one > conftest.one
		2790	echo two > conftest.two
		2791	mkdir conftest.dir
		2792	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2793	test -s conftest.one && test -s conftest.two &&
		2794	test -s conftest.dir/conftest.one &&
		2795	test -s conftest.dir/conftest.two
		2796	then
1482	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2797	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1483	break 3	2798	break 3
1484	fi	2799	fi
1485	fi	2800	fi
		2801	fi
1486	done	2802	done
1487	done	2803	done
1488	;;	2804	;;
1489	esac	2805	esac
		2806
1490	done	2807	done
		2808	IFS=$as_save_IFS
1491		2809
		2810	rm -rf conftest.one conftest.two conftest.dir
1492		2811
1493	fi	2812	fi
1494	if test "${ac_cv_path_install+set}" = set; then	2813	if test "${ac_cv_path_install+set}" = set; then
1495	INSTALL=$ac_cv_path_install	2814	INSTALL=$ac_cv_path_install
1496	else	2815	else
1497	# As a last resort, use the slow shell script. We don't cache a	2816	# As a last resort, use the slow shell script. Don't cache a
1498	# path for INSTALL within a source directory, because that will	2817	# value for INSTALL within a source directory, because that will
1499	# break other packages using the cache if that directory is	2818	# break other packages using the cache if that directory is
1500	# removed, or if the path is relative.	2819	# removed, or if the value is a relative name.
1501	INSTALL=$ac_install_sh	2820	INSTALL=$ac_install_sh
1502	fi	2821	fi
1503	fi	2822	fi
1504	echo "$as_me:$LINENO: result: $INSTALL" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1505	echo "${ECHO_T}$INSTALL" >&6	2824	$as_echo "$INSTALL" >&6; }
1506		2825
1507	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2826	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1508	# It thinks the first close brace ends the variable substitution.	2827	# It thinks the first close brace ends the variable substitution.
1509	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2828	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1510		2829
1511	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2830	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1512		2831
1513	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2832	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1514		2833
1515	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2834	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1516	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2835	$as_echo_n "checking whether build environment is sane... " >&6; }
1517	# Just in case	2836	# Just in case
1518	sleep 1	2837	sleep 1
1519	echo timestamp > conftest.file	2838	echo timestamp > conftest.file
		2839	# Reject unsafe characters in $srcdir or the absolute working directory
		2840	# name. Accept space and tab only in the latter.
		2841	am_lf='
		2842	'
		2843	case `pwd` in
		2844	*[\\\"\#\$\&\'\`$am_lf]*)
		2845	as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
		2846	esac
		2847	case $srcdir in
		2848	*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
		2849	as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
		2850	esac
		2851
1520	# Do `set' in a subshell so we don't clobber the current shell's	2852	# Do `set' in a subshell so we don't clobber the current shell's
1521	# arguments. Must try -L first in case configure is actually a	2853	# arguments. Must try -L first in case configure is actually a
1522	# symlink; some systems play weird games with the mod time of symlinks	2854	# symlink; some systems play weird games with the mod time of symlinks
1523	# (eg FreeBSD returns the mod time of the symlink's containing	2855	# (eg FreeBSD returns the mod time of the symlink's containing
1524	# directory).	2856	# directory).
1525	if (	2857	if (
1526	set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`	2858	set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1527	if test "$*" = "X"; then	2859	if test "$*" = "X"; then
1528	# -L didn't work.	2860	# -L didn't work.
1529	set X `ls -t $srcdir/configure conftest.file`	2861	set X `ls -t "$srcdir/configure" conftest.file`
1530	fi	2862	fi
1531	rm -f conftest.file	2863	rm -f conftest.file
1532	if test "$*" != "X $srcdir/configure conftest.file" \	2864	if test "$*" != "X $srcdir/configure conftest.file" \
1533	&& test "$*" != "X conftest.file $srcdir/configure"; then	2865	&& test "$*" != "X conftest.file $srcdir/configure"; then
1534		2866
1535	# If neither matched, then we have a broken ls. This can happen	2867	# If neither matched, then we have a broken ls. This can happen
1536	# if, for instance, CONFIG_SHELL is bash and it inherits a	2868	# if, for instance, CONFIG_SHELL is bash and it inherits a
1537	# broken ls alias from the environment. This has actually	2869	# broken ls alias from the environment. This has actually
1538	# happened. Such a system could not be considered "sane".	2870	# happened. Such a system could not be considered "sane".
1539	{ { echo "$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	2871	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1542	alias in your environment" >&2;}	2872	alias in your environment" "$LINENO" 5
1543	{ (exit 1); exit 1; }; }
1544	fi	2873	fi
1545		2874
1546	test "$2" = conftest.file	2875	test "$2" = conftest.file
1547	)	2876	)
1548	then	2877	then
1549	# Ok.	2878	# Ok.
1550	:	2879	:
1551	else	2880	else
1552	{ { echo "$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!	2881	as_fn_error $? "newly created file is older than distributed files!
1555	Check your system clock" >&2;}	2882	Check your system clock" "$LINENO" 5
1556	{ (exit 1); exit 1; }; }
1557	fi	2883	fi
1558	echo "$as_me:$LINENO: result: yes" >&5	2884	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1559	echo "${ECHO_T}yes" >&6	2885	$as_echo "yes" >&6; }
1560	test "$program_prefix" != NONE &&	2886	test "$program_prefix" != NONE &&
1561	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2887	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1562	# Use a double $ so make ignores it.	2888	# Use a double $ so make ignores it.
1563	test "$program_suffix" != NONE &&	2889	test "$program_suffix" != NONE &&
1564	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2890	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1565	# Double any \ or $. echo might interpret backslashes.	2891	# Double any \ or $.
1566	# By default was `s,x,x', remove it if useless.	2892	# By default was `s,x,x', remove it if useless.
1567	cat <<\_ACEOF >conftest.sed
1568	s/[\\$]/&&/g;s/;s,x,x,$//	2893	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1569	_ACEOF
1570	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2894	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1571	rm conftest.sed
1572
1573		2895
1574	# expand $ac_aux_dir to an absolute path	2896	# expand $ac_aux_dir to an absolute path
1575	am_aux_dir=`cd $ac_aux_dir && pwd`	2897	am_aux_dir=`cd $ac_aux_dir && pwd`
1576		2898
1577	test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"	2899	if test x"${MISSING+set}" != xset; then
		2900	case $am_aux_dir in
		2901	*\ * | *\ *)
		2902	MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
		2903	*)
		2904	MISSING="\${SHELL} $am_aux_dir/missing" ;;
		2905	esac
		2906	fi
1578	# Use eval to expand $SHELL	2907	# Use eval to expand $SHELL
1579	if eval "$MISSING --run true"; then	2908	if eval "$MISSING --run true"; then
1580	am_missing_run="$MISSING --run "	2909	am_missing_run="$MISSING --run "
1581	else	2910	else
1582	am_missing_run=	2911	am_missing_run=
1583	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2912	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1584	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2913	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1585	fi	2914	fi
1586		2915
1587	for ac_prog in gawk mawk nawk awk	2916	if test x"${install_sh}" != xset; then
1588	do	2917	case $am_aux_dir in
1589	# Extract the first word of "$ac_prog", so it can be a program name with args.	2918	*\ * | *\ *)
1590	set dummy $ac_prog; ac_word=$2	2919	install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1591	echo "$as_me:$LINENO: checking for $ac_word" >&5	2920	*)
1592	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2921	install_sh="\${SHELL} $am_aux_dir/install-sh"
1593	if test "${ac_cv_prog_AWK+set}" = set; then	2922	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$ac_exec_ext" >&5
1608	break 2
1609	fi
1610	done
1611	done
1612
1613	fi	2923	fi
1614	fi
1615	AWK=$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-"$am_aux_dir/install-sh"}
1717		2924
1718	# Installed binaries are usually stripped using `strip' when the user	2925	# Installed binaries are usually stripped using `strip' when the user
1719	# run `make install-strip'. However `strip' might not be the right	2926	# run `make install-strip'. However `strip' might not be the right
1720	# tool to use in cross-compilation environments, therefore Automake	2927	# tool to use in cross-compilation environments, therefore Automake
1721	# will honor the `STRIP' environment variable to overrule this program.	2928	# will honor the `STRIP' environment variable to overrule this program.
1722	if test "$cross_compiling" != no; then	2929	if test "$cross_compiling" != no; then
1723	if test -n "$ac_tool_prefix"; then	2930	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.	2931	# 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	2932	set dummy ${ac_tool_prefix}strip; ac_word=$2
1726	echo "$as_me:$LINENO: checking for $ac_word" >&5	2933	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1727	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2934	$as_echo_n "checking for $ac_word... " >&6; }
1728	if test "${ac_cv_prog_STRIP+set}" = set; then	2935	if test "${ac_cv_prog_STRIP+set}" = set; then :
1729	echo $ECHO_N "(cached) $ECHO_C" >&6	2936	$as_echo_n "(cached) " >&6
1730	else	2937	else
1731	if test -n "$STRIP"; then	2938	if test -n "$STRIP"; then
1732	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	2939	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1733	else	2940	else
1734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2941	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1735	for as_dir in $PATH	2942	for as_dir in $PATH
1736	do	2943	do
1737	IFS=$as_save_IFS	2944	IFS=$as_save_IFS
1738	test -z "$as_dir" && as_dir=.	2945	test -z "$as_dir" && as_dir=.
1739	for ac_exec_ext in '' $ac_executable_extensions; do	2946	for ac_exec_ext in '' $ac_executable_extensions; do
1740	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2947	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1741	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	2948	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1742	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2949	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1743	break 2	2950	break 2
1744	fi	2951	fi
1745	done	2952	done
1746	done	2953	done
		2954	IFS=$as_save_IFS
1747		2955
1748	fi	2956	fi
1749	fi	2957	fi
1750	STRIP=$ac_cv_prog_STRIP	2958	STRIP=$ac_cv_prog_STRIP
1751	if test -n "$STRIP"; then	2959	if test -n "$STRIP"; then
1752	echo "$as_me:$LINENO: result: $STRIP" >&5	2960	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1753	echo "${ECHO_T}$STRIP" >&6	2961	$as_echo "$STRIP" >&6; }
1754	else	2962	else
1755	echo "$as_me:$LINENO: result: no" >&5	2963	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1756	echo "${ECHO_T}no" >&6	2964	$as_echo "no" >&6; }
1757	fi	2965	fi
		2966
1758		2967
1759	fi	2968	fi
1760	if test -z "$ac_cv_prog_STRIP"; then	2969	if test -z "$ac_cv_prog_STRIP"; then
1761	ac_ct_STRIP=$STRIP	2970	ac_ct_STRIP=$STRIP
1762	# Extract the first word of "strip", so it can be a program name with args.	2971	# Extract the first word of "strip", so it can be a program name with args.
1763	set dummy strip; ac_word=$2	2972	set dummy strip; ac_word=$2
1764	echo "$as_me:$LINENO: checking for $ac_word" >&5	2973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1765	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2974	$as_echo_n "checking for $ac_word... " >&6; }
1766	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	2975	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1767	echo $ECHO_N "(cached) $ECHO_C" >&6	2976	$as_echo_n "(cached) " >&6
1768	else	2977	else
1769	if test -n "$ac_ct_STRIP"; then	2978	if test -n "$ac_ct_STRIP"; then
1770	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	2979	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1771	else	2980	else
1772	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2981	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1773	for as_dir in $PATH	2982	for as_dir in $PATH
1774	do	2983	do
1775	IFS=$as_save_IFS	2984	IFS=$as_save_IFS
1776	test -z "$as_dir" && as_dir=.	2985	test -z "$as_dir" && as_dir=.
1777	for ac_exec_ext in '' $ac_executable_extensions; do	2986	for ac_exec_ext in '' $ac_executable_extensions; do
1778	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2987	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1779	ac_cv_prog_ac_ct_STRIP="strip"	2988	ac_cv_prog_ac_ct_STRIP="strip"
1780	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2989	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1781	break 2	2990	break 2
1782	fi	2991	fi
1783	done	2992	done
1784	done	2993	done
		2994	IFS=$as_save_IFS
1785		2995
1786	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1787	fi	2996	fi
1788	fi	2997	fi
1789	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	2998	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1790	if test -n "$ac_ct_STRIP"; then	2999	if test -n "$ac_ct_STRIP"; then
1791	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1792	echo "${ECHO_T}$ac_ct_STRIP" >&6	3001	$as_echo "$ac_ct_STRIP" >&6; }
1793	else	3002	else
1794	echo "$as_me:$LINENO: result: no" >&5	3003	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1795	echo "${ECHO_T}no" >&6	3004	$as_echo "no" >&6; }
1796	fi	3005	fi
1797		3006
		3007	if test "x$ac_ct_STRIP" = x; then
		3008	STRIP=":"
		3009	else
		3010	case $cross_compiling:$ac_tool_warned in
		3011	yes:)
		3012	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3013	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3014	ac_tool_warned=yes ;;
		3015	esac
1798	STRIP=$ac_ct_STRIP	3016	STRIP=$ac_ct_STRIP
		3017	fi
1799	else	3018	else
1800	STRIP="$ac_cv_prog_STRIP"	3019	STRIP="$ac_cv_prog_STRIP"
1801	fi	3020	fi
1802		3021
1803	fi	3022	fi
1804	INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"	3023	INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
		3024
		3025	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
		3026	$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
		3027	if test -z "$MKDIR_P"; then
		3028	if test "${ac_cv_path_mkdir+set}" = set; then :
		3029	$as_echo_n "(cached) " >&6
		3030	else
		3031	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3032	for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
		3033	do
		3034	IFS=$as_save_IFS
		3035	test -z "$as_dir" && as_dir=.
		3036	for ac_prog in mkdir gmkdir; do
		3037	for ac_exec_ext in '' $ac_executable_extensions; do
		3038	{ test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
		3039	case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
		3040	'mkdir (GNU coreutils) '* | \
		3041	'mkdir (coreutils) '* | \
		3042	'mkdir (fileutils) '4.1*)
		3043	ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
		3044	break 3;;
		3045	esac
		3046	done
		3047	done
		3048	done
		3049	IFS=$as_save_IFS
		3050
		3051	fi
		3052
		3053	test -d ./--version && rmdir ./--version
		3054	if test "${ac_cv_path_mkdir+set}" = set; then
		3055	MKDIR_P="$ac_cv_path_mkdir -p"
		3056	else
		3057	# As a last resort, use the slow shell script. Don't cache a
		3058	# value for MKDIR_P within a source directory, because that will
		3059	# break other packages using the cache if that directory is
		3060	# removed, or if the value is a relative name.
		3061	MKDIR_P="$ac_install_sh -d"
		3062	fi
		3063	fi
		3064	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
		3065	$as_echo "$MKDIR_P" >&6; }
		3066
		3067	mkdir_p="$MKDIR_P"
		3068	case $mkdir_p in
		3069	[\\/$]* | ?:[\\/]*) ;;
		3070	*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
		3071	esac
		3072
		3073	for ac_prog in gawk mawk nawk awk
		3074	do
		3075	# Extract the first word of "$ac_prog", so it can be a program name with args.
		3076	set dummy $ac_prog; ac_word=$2
		3077	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		3078	$as_echo_n "checking for $ac_word... " >&6; }
		3079	if test "${ac_cv_prog_AWK+set}" = set; then :
		3080	$as_echo_n "(cached) " >&6
		3081	else
		3082	if test -n "$AWK"; then
		3083	ac_cv_prog_AWK="$AWK" # Let the user override the test.
		3084	else
		3085	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		3086	for as_dir in $PATH
		3087	do
		3088	IFS=$as_save_IFS
		3089	test -z "$as_dir" && as_dir=.
		3090	for ac_exec_ext in '' $ac_executable_extensions; do
		3091	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
		3092	ac_cv_prog_AWK="$ac_prog"
		3093	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
		3094	break 2
		3095	fi
		3096	done
		3097	done
		3098	IFS=$as_save_IFS
		3099
		3100	fi
		3101	fi
		3102	AWK=$ac_cv_prog_AWK
		3103	if test -n "$AWK"; then
		3104	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		3105	$as_echo "$AWK" >&6; }
		3106	else
		3107	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3108	$as_echo "no" >&6; }
		3109	fi
		3110
		3111
		3112	test -n "$AWK" && break
		3113	done
		3114
		3115	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		3116	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		3117	set x ${MAKE-make}
		3118	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		3119	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		3120	$as_echo_n "(cached) " >&6
		3121	else
		3122	cat >conftest.make <<\_ACEOF
		3123	SHELL = /bin/sh
		3124	all:
		3125	@echo '@@@%%%=$(MAKE)=@@@%%%'
		3126	_ACEOF
		3127	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		3128	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		3129	*@@@%%%=?*=@@@%%%*)
		3130	eval ac_cv_prog_make_${ac_make}_set=yes;;
		3131	*)
		3132	eval ac_cv_prog_make_${ac_make}_set=no;;
		3133	esac
		3134	rm -f conftest.make
		3135	fi
		3136	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		3137	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3138	$as_echo "yes" >&6; }
		3139	SET_MAKE=
		3140	else
		3141	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3142	$as_echo "no" >&6; }
		3143	SET_MAKE="MAKE=${MAKE-make}"
		3144	fi
		3145
		3146	rm -rf .tst 2>/dev/null
		3147	mkdir .tst 2>/dev/null
		3148	if test -d .tst; then
		3149	am__leading_dot=.
		3150	else
		3151	am__leading_dot=_
		3152	fi
		3153	rmdir .tst 2>/dev/null
		3154
		3155	if test "`cd $srcdir && pwd`" != "`pwd`"; then
		3156	# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
		3157	# is not polluted with repeated "-I."
		3158	am__isrc=' -I$(srcdir)'
		3159	# test to see if srcdir already configured
		3160	if test -f $srcdir/config.status; then
		3161	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
		3162	fi
		3163	fi
		3164
		3165	# test whether we have cygpath
		3166	if test -z "$CYGPATH_W"; then
		3167	if (cygpath --version) >/dev/null 2>/dev/null; then
		3168	CYGPATH_W='cygpath -w'
		3169	else
		3170	CYGPATH_W=echo
		3171	fi
		3172	fi
		3173
		3174
		3175	# Define the identity of the package.
		3176	PACKAGE=gvpe
		3177	VERSION=2.24
		3178
		3179
		3180	cat >>confdefs.h <<_ACEOF
		3181	#define PACKAGE "$PACKAGE"
		3182	_ACEOF
		3183
		3184
		3185	cat >>confdefs.h <<_ACEOF
		3186	#define VERSION "$VERSION"
		3187	_ACEOF
		3188
		3189	# Some tools Automake needs.
		3190
		3191	ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
		3192
		3193
		3194	AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
		3195
		3196
		3197	AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
		3198
		3199
		3200	AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
		3201
		3202
		3203	MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1805		3204
1806	# We need awk for the "check" target. The system "awk" is bad on	3205	# We need awk for the "check" target. The system "awk" is bad on
1807	# some platforms.	3206	# some platforms.
		3207	# Always define AMTAR for backward compatibility.
1808		3208
		3209	AMTAR=${AMTAR-"${am_missing_run}tar"}
1809		3210
		3211	am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
1810		3212
		3213
		3214
		3215
		3216
1811	ac_config_headers="$ac_config_headers config.h"	3217	ac_config_headers="$ac_config_headers config.h"
1812		3218
		3219
1813	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3220	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1814	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3221	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1815	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3222	# Check whether --enable-maintainer-mode was given.
1816	if test "${enable_maintainer_mode+set}" = set; then	3223	if test "${enable_maintainer_mode+set}" = set; then :
1817	enableval="$enable_maintainer_mode"	3224	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1818	USE_MAINTAINER_MODE=$enableval
1819	else	3225	else
1820	USE_MAINTAINER_MODE=no	3226	USE_MAINTAINER_MODE=no
1821	fi;	3227	fi
		3228
1822	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3229	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1823	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3230	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1824
1825
1826	if test $USE_MAINTAINER_MODE = yes; then	3231	if test $USE_MAINTAINER_MODE = yes; then
1827	MAINTAINER_MODE_TRUE=	3232	MAINTAINER_MODE_TRUE=
1828	MAINTAINER_MODE_FALSE='#'	3233	MAINTAINER_MODE_FALSE='#'
1829	else	3234	else
1830	MAINTAINER_MODE_TRUE='#'	3235	MAINTAINER_MODE_TRUE='#'
1831	MAINTAINER_MODE_FALSE=	3236	MAINTAINER_MODE_FALSE=
1832	fi	3237	fi
1833		3238
1834	MAINT=$MAINTAINER_MODE_TRUE	3239	MAINT=$MAINTAINER_MODE_TRUE
1835
1836
1837		3240
1838		3241
1839		3242
1840		3243
1841		3244
…		…
1860		3263
1861		3264
1862		3265
1863	# Extract the first word of "msgfmt", so it can be a program name with args.	3266	# Extract the first word of "msgfmt", so it can be a program name with args.
1864	set dummy msgfmt; ac_word=$2	3267	set dummy msgfmt; ac_word=$2
1865	echo "$as_me:$LINENO: checking for $ac_word" >&5	3268	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1866	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3269	$as_echo_n "checking for $ac_word... " >&6; }
1867	if test "${ac_cv_path_MSGFMT+set}" = set; then	3270	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1868	echo $ECHO_N "(cached) $ECHO_C" >&6	3271	$as_echo_n "(cached) " >&6
1869	else	3272	else
1870	case "$MSGFMT" in	3273	case "$MSGFMT" in
1871	/*)	3274	/*)
1872	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3275	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1873	;;	3276	;;
…		…
1888	;;	3291	;;
1889	esac	3292	esac
1890	fi	3293	fi
1891	MSGFMT="$ac_cv_path_MSGFMT"	3294	MSGFMT="$ac_cv_path_MSGFMT"
1892	if test "$MSGFMT" != ":"; then	3295	if test "$MSGFMT" != ":"; then
1893	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1894	echo "${ECHO_T}$MSGFMT" >&6	3297	$as_echo "$MSGFMT" >&6; }
1895	else	3298	else
1896	echo "$as_me:$LINENO: result: no" >&5	3299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1897	echo "${ECHO_T}no" >&6	3300	$as_echo "no" >&6; }
1898	fi	3301	fi
1899		3302
1900	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3303	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1901	set dummy gmsgfmt; ac_word=$2	3304	set dummy gmsgfmt; ac_word=$2
1902	echo "$as_me:$LINENO: checking for $ac_word" >&5	3305	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1903	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3306	$as_echo_n "checking for $ac_word... " >&6; }
1904	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3307	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1905	echo $ECHO_N "(cached) $ECHO_C" >&6	3308	$as_echo_n "(cached) " >&6
1906	else	3309	else
1907	case $GMSGFMT in	3310	case $GMSGFMT in
1908	[\\/]* | ?:[\\/]*)	3311	[\\/]* | ?:[\\/]*)
1909	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3312	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1910	;;	3313	;;
…		…
1912	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3315	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913	for as_dir in $PATH	3316	for as_dir in $PATH
1914	do	3317	do
1915	IFS=$as_save_IFS	3318	IFS=$as_save_IFS
1916	test -z "$as_dir" && as_dir=.	3319	test -z "$as_dir" && as_dir=.
1917	for ac_exec_ext in '' $ac_executable_extensions; do	3320	for ac_exec_ext in '' $ac_executable_extensions; do
1918	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3321	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1919	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3322	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1920	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3323	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1921	break 2	3324	break 2
1922	fi	3325	fi
1923	done	3326	done
1924	done	3327	done
		3328	IFS=$as_save_IFS
1925		3329
1926	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3330	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1927	;;	3331	;;
1928	esac	3332	esac
1929	fi	3333	fi
1930	GMSGFMT=$ac_cv_path_GMSGFMT	3334	GMSGFMT=$ac_cv_path_GMSGFMT
1931
1932	if test -n "$GMSGFMT"; then	3335	if test -n "$GMSGFMT"; then
1933	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3336	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1934	echo "${ECHO_T}$GMSGFMT" >&6	3337	$as_echo "$GMSGFMT" >&6; }
1935	else	3338	else
1936	echo "$as_me:$LINENO: result: no" >&5	3339	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1937	echo "${ECHO_T}no" >&6	3340	$as_echo "no" >&6; }
1938	fi	3341	fi
		3342
1939		3343
1940		3344
1941	# Extract the first word of "xgettext", so it can be a program name with args.	3345	# Extract the first word of "xgettext", so it can be a program name with args.
1942	set dummy xgettext; ac_word=$2	3346	set dummy xgettext; ac_word=$2
1943	echo "$as_me:$LINENO: checking for $ac_word" >&5	3347	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1944	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3348	$as_echo_n "checking for $ac_word... " >&6; }
1945	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3349	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1946	echo $ECHO_N "(cached) $ECHO_C" >&6	3350	$as_echo_n "(cached) " >&6
1947	else	3351	else
1948	case "$XGETTEXT" in	3352	case "$XGETTEXT" in
1949	/*)	3353	/*)
1950	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3354	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1951	;;	3355	;;
…		…
1966	;;	3370	;;
1967	esac	3371	esac
1968	fi	3372	fi
1969	XGETTEXT="$ac_cv_path_XGETTEXT"	3373	XGETTEXT="$ac_cv_path_XGETTEXT"
1970	if test "$XGETTEXT" != ":"; then	3374	if test "$XGETTEXT" != ":"; then
1971	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3375	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
1972	echo "${ECHO_T}$XGETTEXT" >&6	3376	$as_echo "$XGETTEXT" >&6; }
1973	else	3377	else
1974	echo "$as_me:$LINENO: result: no" >&5	3378	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975	echo "${ECHO_T}no" >&6	3379	$as_echo "no" >&6; }
1976	fi	3380	fi
1977		3381
1978	rm -f messages.po	3382	rm -f messages.po
1979		3383
1980	# Extract the first word of "msgmerge", so it can be a program name with args.	3384	# Extract the first word of "msgmerge", so it can be a program name with args.
1981	set dummy msgmerge; ac_word=$2	3385	set dummy msgmerge; ac_word=$2
1982	echo "$as_me:$LINENO: checking for $ac_word" >&5	3386	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1983	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3387	$as_echo_n "checking for $ac_word... " >&6; }
1984	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3388	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
1985	echo $ECHO_N "(cached) $ECHO_C" >&6	3389	$as_echo_n "(cached) " >&6
1986	else	3390	else
1987	case "$MSGMERGE" in	3391	case "$MSGMERGE" in
1988	/*)	3392	/*)
1989	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3393	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
1990	;;	3394	;;
…		…
2004	;;	3408	;;
2005	esac	3409	esac
2006	fi	3410	fi
2007	MSGMERGE="$ac_cv_path_MSGMERGE"	3411	MSGMERGE="$ac_cv_path_MSGMERGE"
2008	if test "$MSGMERGE" != ":"; then	3412	if test "$MSGMERGE" != ":"; then
2009	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3413	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2010	echo "${ECHO_T}$MSGMERGE" >&6	3414	$as_echo "$MSGMERGE" >&6; }
2011	else	3415	else
2012	echo "$as_me:$LINENO: result: no" >&5	3416	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2013	echo "${ECHO_T}no" >&6	3417	$as_echo "no" >&6; }
2014	fi	3418	fi
2015		3419
2016		3420
2017	if test "$GMSGFMT" != ":"; then	3421	if test "$GMSGFMT" != ":"; then
2018	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3422	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	3423	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2020	: ;	3424	: ;
2021	else	3425	else
2022	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3426	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2023	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3427	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2024	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3428	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2025	GMSGFMT=":"	3429	GMSGFMT=":"
2026	fi	3430	fi
2027	fi	3431	fi
2028		3432
2029	if test "$XGETTEXT" != ":"; then	3433	if test "$XGETTEXT" != ":"; then
2030	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3434	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
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	3435	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2032	: ;	3436	: ;
2033	else	3437	else
2034	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3438	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2035	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3439	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2036	XGETTEXT=":"	3440	XGETTEXT=":"
2037	fi	3441	fi
2038	rm -f messages.po	3442	rm -f messages.po
2039	fi	3443	fi
2040		3444
2041	ac_config_commands="$ac_config_commands default-1"	3445	ac_config_commands="$ac_config_commands default-1"
2042		3446
2043		3447
2044		3448
2045	if test "X$prefix" = "XNONE"; then	3449	if test "X$prefix" = "XNONE"; then
2046	acl_final_prefix="$ac_default_prefix"	3450	acl_final_prefix="$ac_default_prefix"
…		…
2057	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3461	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2058	prefix="$acl_save_prefix"	3462	prefix="$acl_save_prefix"
2059		3463
2060	DEPDIR="${am__leading_dot}deps"	3464	DEPDIR="${am__leading_dot}deps"
2061		3465
2062	ac_config_commands="$ac_config_commands depfiles"	3466	ac_config_commands="$ac_config_commands depfiles"
2063		3467
2064		3468
2065	am_make=${MAKE-make}	3469	am_make=${MAKE-make}
2066	cat > confinc << 'END'	3470	cat > confinc << 'END'
2067	am__doit:	3471	am__doit:
2068	@echo done	3472	@echo this is the am__doit target
2069	.PHONY: am__doit	3473	.PHONY: am__doit
2070	END	3474	END
2071	# If we don't find an include directive, just comment out the code.	3475	# If we don't find an include directive, just comment out the code.
2072	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3476	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2073	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3477	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2074	am__include="#"	3478	am__include="#"
2075	am__quote=	3479	am__quote=
2076	_am_result=none	3480	_am_result=none
2077	# First try GNU make style include.	3481	# First try GNU make style include.
2078	echo "include confinc" > confmf	3482	echo "include confinc" > confmf
2079	# We grep out `Entering directory' and `Leaving directory'	3483	# Ignore all kinds of additional output from `make'.
2080	# messages which can occur if `w' ends up in MAKEFLAGS.	3484	case `$am_make -s -f confmf 2> /dev/null` in #(
2081	# In particular we don't look at `^make:' because GNU make might	3485	*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 "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2085	am__include=include	3486	am__include=include
2086	am__quote=	3487	am__quote=
2087	_am_result=GNU	3488	_am_result=GNU
2088	fi	3489	;;
		3490	esac
2089	# Now try BSD make style include.	3491	# Now try BSD make style include.
2090	if test "$am__include" = "#"; then	3492	if test "$am__include" = "#"; then
2091	echo '.include "confinc"' > confmf	3493	echo '.include "confinc"' > confmf
2092	if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then	3494	case `$am_make -s -f confmf 2> /dev/null` in #(
		3495	*the\ am__doit\ target*)
2093	am__include=.include	3496	am__include=.include
2094	am__quote="\""	3497	am__quote="\""
2095	_am_result=BSD	3498	_am_result=BSD
2096	fi	3499	;;
		3500	esac
2097	fi	3501	fi
2098		3502
2099		3503
2100	echo "$as_me:$LINENO: result: $_am_result" >&5	3504	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2101	echo "${ECHO_T}$_am_result" >&6	3505	$as_echo "$_am_result" >&6; }
2102	rm -f confinc confmf	3506	rm -f confinc confmf
2103		3507
2104	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3508	# Check whether --enable-dependency-tracking was given.
2105	if test "${enable_dependency_tracking+set}" = set; then	3509	if test "${enable_dependency_tracking+set}" = set; then :
2106	enableval="$enable_dependency_tracking"	3510	enableval=$enable_dependency_tracking;
2107
2108	fi;	3511	fi
		3512
2109	if test "x$enable_dependency_tracking" != xno; then	3513	if test "x$enable_dependency_tracking" != xno; then
2110	am_depcomp="$ac_aux_dir/depcomp"	3514	am_depcomp="$ac_aux_dir/depcomp"
2111	AMDEPBACKSLASH='\'	3515	AMDEPBACKSLASH='\'
2112	fi	3516	fi
2113
2114
2115	if test "x$enable_dependency_tracking" != xno; then	3517	if test "x$enable_dependency_tracking" != xno; then
2116	AMDEP_TRUE=	3518	AMDEP_TRUE=
2117	AMDEP_FALSE='#'	3519	AMDEP_FALSE='#'
2118	else	3520	else
2119	AMDEP_TRUE='#'	3521	AMDEP_TRUE='#'
2120	AMDEP_FALSE=	3522	AMDEP_FALSE=
2121	fi	3523	fi
2122
2123		3524
2124		3525
2125	ac_ext=c	3526	ac_ext=c
2126	ac_cpp='$CPP $CPPFLAGS'	3527	ac_cpp='$CPP $CPPFLAGS'
2127	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	3528	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2128	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3529	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2129	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3530	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2130	if test -n "$ac_tool_prefix"; then	3531	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.	3532	# 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	3533	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2133	echo "$as_me:$LINENO: checking for $ac_word" >&5	3534	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2134	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3535	$as_echo_n "checking for $ac_word... " >&6; }
2135	if test "${ac_cv_prog_CC+set}" = set; then	3536	if test "${ac_cv_prog_CC+set}" = set; then :
2136	echo $ECHO_N "(cached) $ECHO_C" >&6	3537	$as_echo_n "(cached) " >&6
2137	else	3538	else
2138	if test -n "$CC"; then	3539	if test -n "$CC"; then
2139	ac_cv_prog_CC="$CC" # Let the user override the test.	3540	ac_cv_prog_CC="$CC" # Let the user override the test.
2140	else	3541	else
2141	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3542	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2142	for as_dir in $PATH	3543	for as_dir in $PATH
2143	do	3544	do
2144	IFS=$as_save_IFS	3545	IFS=$as_save_IFS
2145	test -z "$as_dir" && as_dir=.	3546	test -z "$as_dir" && as_dir=.
2146	for ac_exec_ext in '' $ac_executable_extensions; do	3547	for ac_exec_ext in '' $ac_executable_extensions; do
2147	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3548	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2148	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3549	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2149	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3550	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2150	break 2	3551	break 2
2151	fi	3552	fi
2152	done	3553	done
2153	done	3554	done
		3555	IFS=$as_save_IFS
2154		3556
2155	fi	3557	fi
2156	fi	3558	fi
2157	CC=$ac_cv_prog_CC	3559	CC=$ac_cv_prog_CC
2158	if test -n "$CC"; then	3560	if test -n "$CC"; then
2159	echo "$as_me:$LINENO: result: $CC" >&5	3561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2160	echo "${ECHO_T}$CC" >&6	3562	$as_echo "$CC" >&6; }
2161	else	3563	else
2162	echo "$as_me:$LINENO: result: no" >&5	3564	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163	echo "${ECHO_T}no" >&6	3565	$as_echo "no" >&6; }
2164	fi	3566	fi
		3567
2165		3568
2166	fi	3569	fi
2167	if test -z "$ac_cv_prog_CC"; then	3570	if test -z "$ac_cv_prog_CC"; then
2168	ac_ct_CC=$CC	3571	ac_ct_CC=$CC
2169	# Extract the first word of "gcc", so it can be a program name with args.	3572	# Extract the first word of "gcc", so it can be a program name with args.
2170	set dummy gcc; ac_word=$2	3573	set dummy gcc; ac_word=$2
2171	echo "$as_me:$LINENO: checking for $ac_word" >&5	3574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2172	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3575	$as_echo_n "checking for $ac_word... " >&6; }
2173	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3576	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2174	echo $ECHO_N "(cached) $ECHO_C" >&6	3577	$as_echo_n "(cached) " >&6
2175	else	3578	else
2176	if test -n "$ac_ct_CC"; then	3579	if test -n "$ac_ct_CC"; then
2177	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3580	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2178	else	3581	else
2179	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3582	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2180	for as_dir in $PATH	3583	for as_dir in $PATH
2181	do	3584	do
2182	IFS=$as_save_IFS	3585	IFS=$as_save_IFS
2183	test -z "$as_dir" && as_dir=.	3586	test -z "$as_dir" && as_dir=.
2184	for ac_exec_ext in '' $ac_executable_extensions; do	3587	for ac_exec_ext in '' $ac_executable_extensions; do
2185	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3588	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2186	ac_cv_prog_ac_ct_CC="gcc"	3589	ac_cv_prog_ac_ct_CC="gcc"
2187	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3590	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2188	break 2	3591	break 2
2189	fi	3592	fi
2190	done	3593	done
2191	done	3594	done
		3595	IFS=$as_save_IFS
2192		3596
2193	fi	3597	fi
2194	fi	3598	fi
2195	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3599	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2196	if test -n "$ac_ct_CC"; then	3600	if test -n "$ac_ct_CC"; then
2197	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3601	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2198	echo "${ECHO_T}$ac_ct_CC" >&6	3602	$as_echo "$ac_ct_CC" >&6; }
2199	else	3603	else
2200	echo "$as_me:$LINENO: result: no" >&5	3604	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2201	echo "${ECHO_T}no" >&6	3605	$as_echo "no" >&6; }
2202	fi	3606	fi
2203		3607
		3608	if test "x$ac_ct_CC" = x; then
		3609	CC=""
		3610	else
		3611	case $cross_compiling:$ac_tool_warned in
		3612	yes:)
		3613	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3614	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3615	ac_tool_warned=yes ;;
		3616	esac
2204	CC=$ac_ct_CC	3617	CC=$ac_ct_CC
		3618	fi
2205	else	3619	else
2206	CC="$ac_cv_prog_CC"	3620	CC="$ac_cv_prog_CC"
2207	fi	3621	fi
2208		3622
2209	if test -z "$CC"; then	3623	if test -z "$CC"; then
2210	if test -n "$ac_tool_prefix"; then	3624	if test -n "$ac_tool_prefix"; then
2211	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3625	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2212	set dummy ${ac_tool_prefix}cc; ac_word=$2	3626	set dummy ${ac_tool_prefix}cc; ac_word=$2
2213	echo "$as_me:$LINENO: checking for $ac_word" >&5	3627	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2214	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3628	$as_echo_n "checking for $ac_word... " >&6; }
2215	if test "${ac_cv_prog_CC+set}" = set; then	3629	if test "${ac_cv_prog_CC+set}" = set; then :
2216	echo $ECHO_N "(cached) $ECHO_C" >&6	3630	$as_echo_n "(cached) " >&6
2217	else	3631	else
2218	if test -n "$CC"; then	3632	if test -n "$CC"; then
2219	ac_cv_prog_CC="$CC" # Let the user override the test.	3633	ac_cv_prog_CC="$CC" # Let the user override the test.
2220	else	3634	else
2221	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3635	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2222	for as_dir in $PATH	3636	for as_dir in $PATH
2223	do	3637	do
2224	IFS=$as_save_IFS	3638	IFS=$as_save_IFS
2225	test -z "$as_dir" && as_dir=.	3639	test -z "$as_dir" && as_dir=.
2226	for ac_exec_ext in '' $ac_executable_extensions; do	3640	for ac_exec_ext in '' $ac_executable_extensions; do
2227	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3641	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2228	ac_cv_prog_CC="${ac_tool_prefix}cc"	3642	ac_cv_prog_CC="${ac_tool_prefix}cc"
2229	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3643	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2230	break 2	3644	break 2
2231	fi	3645	fi
2232	done	3646	done
2233	done	3647	done
		3648	IFS=$as_save_IFS
2234		3649
2235	fi	3650	fi
2236	fi	3651	fi
2237	CC=$ac_cv_prog_CC	3652	CC=$ac_cv_prog_CC
2238	if test -n "$CC"; then	3653	if test -n "$CC"; then
2239	echo "$as_me:$LINENO: result: $CC" >&5	3654	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2240	echo "${ECHO_T}$CC" >&6	3655	$as_echo "$CC" >&6; }
2241	else	3656	else
2242	echo "$as_me:$LINENO: result: no" >&5	3657	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2243	echo "${ECHO_T}no" >&6	3658	$as_echo "no" >&6; }
2244	fi	3659	fi
2245		3660
2246	fi	3661
2247	if test -z "$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$ac_exec_ext" >&5
2268	break 2
2269	fi	3662	fi
2270	done
2271	done
2272
2273	fi
2274	fi
2275	ac_ct_CC=$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	3663	fi
2290	if test -z "$CC"; then	3664	if test -z "$CC"; then
2291	# Extract the first word of "cc", so it can be a program name with args.	3665	# Extract the first word of "cc", so it can be a program name with args.
2292	set dummy cc; ac_word=$2	3666	set dummy cc; ac_word=$2
2293	echo "$as_me:$LINENO: checking for $ac_word" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2294	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3668	$as_echo_n "checking for $ac_word... " >&6; }
2295	if test "${ac_cv_prog_CC+set}" = set; then	3669	if test "${ac_cv_prog_CC+set}" = set; then :
2296	echo $ECHO_N "(cached) $ECHO_C" >&6	3670	$as_echo_n "(cached) " >&6
2297	else	3671	else
2298	if test -n "$CC"; then	3672	if test -n "$CC"; then
2299	ac_cv_prog_CC="$CC" # Let the user override the test.	3673	ac_cv_prog_CC="$CC" # Let the user override the test.
2300	else	3674	else
2301	ac_prog_rejected=no	3675	ac_prog_rejected=no
2302	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3676	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2303	for as_dir in $PATH	3677	for as_dir in $PATH
2304	do	3678	do
2305	IFS=$as_save_IFS	3679	IFS=$as_save_IFS
2306	test -z "$as_dir" && as_dir=.	3680	test -z "$as_dir" && as_dir=.
2307	for ac_exec_ext in '' $ac_executable_extensions; do	3681	for ac_exec_ext in '' $ac_executable_extensions; do
2308	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3682	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2309	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3683	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2310	ac_prog_rejected=yes	3684	ac_prog_rejected=yes
2311	continue	3685	continue
2312	fi	3686	fi
2313	ac_cv_prog_CC="cc"	3687	ac_cv_prog_CC="cc"
2314	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3688	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2315	break 2	3689	break 2
2316	fi	3690	fi
2317	done	3691	done
2318	done	3692	done
		3693	IFS=$as_save_IFS
2319		3694
2320	if test $ac_prog_rejected = yes; then	3695	if test $ac_prog_rejected = yes; then
2321	# We found a bogon in the path, so make sure we never use it.	3696	# We found a bogon in the path, so make sure we never use it.
2322	set dummy $ac_cv_prog_CC	3697	set dummy $ac_cv_prog_CC
2323	shift	3698	shift
…		…
2331	fi	3706	fi
2332	fi	3707	fi
2333	fi	3708	fi
2334	CC=$ac_cv_prog_CC	3709	CC=$ac_cv_prog_CC
2335	if test -n "$CC"; then	3710	if test -n "$CC"; then
2336	echo "$as_me:$LINENO: result: $CC" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2337	echo "${ECHO_T}$CC" >&6	3712	$as_echo "$CC" >&6; }
2338	else	3713	else
2339	echo "$as_me:$LINENO: result: no" >&5	3714	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2340	echo "${ECHO_T}no" >&6	3715	$as_echo "no" >&6; }
2341	fi	3716	fi
		3717
2342		3718
2343	fi	3719	fi
2344	if test -z "$CC"; then	3720	if test -z "$CC"; then
2345	if test -n "$ac_tool_prefix"; then	3721	if test -n "$ac_tool_prefix"; then
2346	for ac_prog in cl	3722	for ac_prog in cl.exe
2347	do	3723	do
2348	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3724	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2349	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3725	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2350	echo "$as_me:$LINENO: checking for $ac_word" >&5	3726	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3727	$as_echo_n "checking for $ac_word... " >&6; }
2352	if test "${ac_cv_prog_CC+set}" = set; then	3728	if test "${ac_cv_prog_CC+set}" = set; then :
2353	echo $ECHO_N "(cached) $ECHO_C" >&6	3729	$as_echo_n "(cached) " >&6
2354	else	3730	else
2355	if test -n "$CC"; then	3731	if test -n "$CC"; then
2356	ac_cv_prog_CC="$CC" # Let the user override the test.	3732	ac_cv_prog_CC="$CC" # Let the user override the test.
2357	else	3733	else
2358	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3734	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359	for as_dir in $PATH	3735	for as_dir in $PATH
2360	do	3736	do
2361	IFS=$as_save_IFS	3737	IFS=$as_save_IFS
2362	test -z "$as_dir" && as_dir=.	3738	test -z "$as_dir" && as_dir=.
2363	for ac_exec_ext in '' $ac_executable_extensions; do	3739	for ac_exec_ext in '' $ac_executable_extensions; do
2364	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3740	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2365	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3741	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2366	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3742	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2367	break 2	3743	break 2
2368	fi	3744	fi
2369	done	3745	done
2370	done	3746	done
		3747	IFS=$as_save_IFS
2371		3748
2372	fi	3749	fi
2373	fi	3750	fi
2374	CC=$ac_cv_prog_CC	3751	CC=$ac_cv_prog_CC
2375	if test -n "$CC"; then	3752	if test -n "$CC"; then
2376	echo "$as_me:$LINENO: result: $CC" >&5	3753	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2377	echo "${ECHO_T}$CC" >&6	3754	$as_echo "$CC" >&6; }
2378	else	3755	else
2379	echo "$as_me:$LINENO: result: no" >&5	3756	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2380	echo "${ECHO_T}no" >&6	3757	$as_echo "no" >&6; }
2381	fi	3758	fi
		3759
2382		3760
2383	test -n "$CC" && break	3761	test -n "$CC" && break
2384	done	3762	done
2385	fi	3763	fi
2386	if test -z "$CC"; then	3764	if test -z "$CC"; then
2387	ac_ct_CC=$CC	3765	ac_ct_CC=$CC
2388	for ac_prog in cl	3766	for ac_prog in cl.exe
2389	do	3767	do
2390	# Extract the first word of "$ac_prog", so it can be a program name with args.	3768	# Extract the first word of "$ac_prog", so it can be a program name with args.
2391	set dummy $ac_prog; ac_word=$2	3769	set dummy $ac_prog; ac_word=$2
2392	echo "$as_me:$LINENO: checking for $ac_word" >&5	3770	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2393	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3771	$as_echo_n "checking for $ac_word... " >&6; }
2394	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3772	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2395	echo $ECHO_N "(cached) $ECHO_C" >&6	3773	$as_echo_n "(cached) " >&6
2396	else	3774	else
2397	if test -n "$ac_ct_CC"; then	3775	if test -n "$ac_ct_CC"; then
2398	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3776	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2399	else	3777	else
2400	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3778	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2401	for as_dir in $PATH	3779	for as_dir in $PATH
2402	do	3780	do
2403	IFS=$as_save_IFS	3781	IFS=$as_save_IFS
2404	test -z "$as_dir" && as_dir=.	3782	test -z "$as_dir" && as_dir=.
2405	for ac_exec_ext in '' $ac_executable_extensions; do	3783	for ac_exec_ext in '' $ac_executable_extensions; do
2406	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3784	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2407	ac_cv_prog_ac_ct_CC="$ac_prog"	3785	ac_cv_prog_ac_ct_CC="$ac_prog"
2408	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3786	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2409	break 2	3787	break 2
2410	fi	3788	fi
2411	done	3789	done
2412	done	3790	done
		3791	IFS=$as_save_IFS
2413		3792
2414	fi	3793	fi
2415	fi	3794	fi
2416	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3795	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2417	if test -n "$ac_ct_CC"; then	3796	if test -n "$ac_ct_CC"; then
2418	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2419	echo "${ECHO_T}$ac_ct_CC" >&6	3798	$as_echo "$ac_ct_CC" >&6; }
2420	else	3799	else
2421	echo "$as_me:$LINENO: result: no" >&5	3800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2422	echo "${ECHO_T}no" >&6	3801	$as_echo "no" >&6; }
2423	fi	3802	fi
		3803
2424		3804
2425	test -n "$ac_ct_CC" && break	3805	test -n "$ac_ct_CC" && break
2426	done	3806	done
2427		3807
		3808	if test "x$ac_ct_CC" = x; then
		3809	CC=""
		3810	else
		3811	case $cross_compiling:$ac_tool_warned in
		3812	yes:)
		3813	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3814	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3815	ac_tool_warned=yes ;;
		3816	esac
2428	CC=$ac_ct_CC	3817	CC=$ac_ct_CC
		3818	fi
2429	fi	3819	fi
2430		3820
2431	fi	3821	fi
2432		3822
2433		3823
2434	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3824	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2435	See \`config.log' for more details." >&5	3825	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2436	echo "$as_me: error: no acceptable C compiler found in \$PATH	3826	as_fn_error $? "no acceptable C compiler found in \$PATH
2437	See \`config.log' for more details." >&2;}	3827	See \`config.log' for more details" "$LINENO" 5 ; }
2438	{ (exit 1); exit 1; }; }
2439		3828
2440	# Provide some information about the compiler.	3829	# Provide some information about the compiler.
2441	echo "$as_me:$LINENO:" \	3830	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2442	"checking for C compiler version" >&5	3831	set X $ac_compile
2443	ac_compiler=`set X $ac_compile; echo $2`	3832	ac_compiler=$2
2444	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3833	for ac_option in --version -v -V -qversion; do
2445	(eval $ac_compiler --version </dev/null >&5) 2>&5	3834	{ { ac_try="$ac_compiler $ac_option >&5"
		3835	case "(($ac_try" in
		3836	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3837	*) ac_try_echo=$ac_try;;
		3838	esac
		3839	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3840	$as_echo "$ac_try_echo"; } >&5
		3841	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2446	ac_status=$?	3842	ac_status=$?
		3843	if test -s conftest.err; then
		3844	sed '10a\
		3845	... rest of stderr output deleted ...
		3846	10q' conftest.err >conftest.er1
		3847	cat conftest.er1 >&5
		3848	fi
		3849	rm -f conftest.er1 conftest.err
2447	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3850	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2448	(exit $ac_status); }	3851	test $ac_status = 0; }
2449	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3852	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 $ac_status); }
2459		3853
2460	cat >conftest.$ac_ext <<_ACEOF
2461	#line $LINENO "configure"
2462	/* confdefs.h. */
2463	_ACEOF
2464	cat confdefs.h >>conftest.$ac_ext	3854	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2465	cat >>conftest.$ac_ext <<_ACEOF
2466	/* end confdefs.h. */	3855	/* end confdefs.h. */
2467		3856
2468	int	3857	int
2469	main ()	3858	main ()
2470	{	3859	{
…		…
2472	;	3861	;
2473	return 0;	3862	return 0;
2474	}	3863	}
2475	_ACEOF	3864	_ACEOF
2476	ac_clean_files_save=$ac_clean_files	3865	ac_clean_files_save=$ac_clean_files
2477	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3866	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2478	# Try to create an executable without -o first, disregard a.out.	3867	# Try to create an executable without -o first, disregard a.out.
2479	# It will help us diagnose broken compilers, and finding out an intuition	3868	# It will help us diagnose broken compilers, and finding out an intuition
2480	# of exeext.	3869	# of exeext.
2481	echo "$as_me:$LINENO: checking for C compiler default output" >&5	3870	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2482	echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6	3871	$as_echo_n "checking whether the C compiler works... " >&6; }
2483	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3872	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2484	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3873
		3874	# The possible output files:
		3875	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3876
		3877	ac_rmfiles=
		3878	for ac_file in $ac_files
		3879	do
		3880	case $ac_file in
		3881	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3882	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3883	esac
		3884	done
		3885	rm -f $ac_rmfiles
		3886
		3887	if { { ac_try="$ac_link_default"
		3888	case "(($ac_try" in
		3889	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3890	*) ac_try_echo=$ac_try;;
		3891	esac
		3892	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3893	$as_echo "$ac_try_echo"; } >&5
2485	(eval $ac_link_default) 2>&5	3894	(eval "$ac_link_default") 2>&5
2486	ac_status=$?	3895	ac_status=$?
2487	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3896	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2488	(exit $ac_status); }; then	3897	test $ac_status = 0; }; then :
2489	# Find the output, starting from the most likely. This scheme is	3898	# 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	3899	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2491	# resort.	3900	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2492		3901	# 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.	3902	# Autoconf.
2494	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3903	for ac_file in $ac_files ''
2495	ac_cv_exeext=
2496	# b.out is created by i960 compilers.
2497	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2498	do	3904	do
2499	test -f "$ac_file" || continue	3905	test -f "$ac_file" || continue
2500	case $ac_file in	3906	case $ac_file in
2501	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3907	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2502	;;	3908	;;
2503	conftest.$ac_ext )
2504	# This is the source file.
2505	;;
2506	[ab].out )	3909	[ab].out )
2507	# We found the default executable, but exeext='' is most	3910	# We found the default executable, but exeext='' is most
2508	# certainly right.	3911	# certainly right.
2509	break;;	3912	break;;
2510	*.* )	3913	*.* )
		3914	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3915	then :; else
2511	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3916	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2512	# FIXME: I believe we export ac_cv_exeext for Libtool,	3917	fi
2513	# but it would be cool to find out if it's true. Does anybody	3918	# We set ac_cv_exeext here because the later test for it is not
2514	# maintain Libtool? --akim.	3919	# safe: cross compilers may not add the suffix if given an `-o'
2515	export ac_cv_exeext	3920	# argument, so we may need to know it at that point already.
2516	break;;	3921	# Even if this section looks crufty: it has the advantage of
		3922	# actually working.
		3923	break;;
2517	* )	3924	* )
2518	break;;	3925	break;;
2519	esac	3926	esac
2520	done	3927	done
		3928	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3929
2521	else	3930	else
		3931	ac_file=''
		3932	fi
		3933	if test -z "$ac_file"; then :
		3934	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3935	$as_echo "no" >&6; }
2522	echo "$as_me: failed program was:" >&5	3936	$as_echo "$as_me: failed program was:" >&5
2523	sed 's/^/| /' conftest.$ac_ext >&5	3937	sed 's/^/| /' conftest.$ac_ext >&5
2524		3938
2525	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3939	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2526	See \`config.log' for more details." >&5	3940	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2527	echo "$as_me: error: C compiler cannot create executables	3941	as_fn_error 77 "C compiler cannot create executables
2528	See \`config.log' for more details." >&2;}	3942	See \`config.log' for more details" "$LINENO" 5 ; }
2529	{ (exit 77); exit 77; }; }	3943	else
		3944	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3945	$as_echo "yes" >&6; }
2530	fi	3946	fi
2531		3947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3948	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3949	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3950	$as_echo "$ac_file" >&6; }
2532	ac_exeext=$ac_cv_exeext	3951	ac_exeext=$ac_cv_exeext
2533	echo "$as_me:$LINENO: result: $ac_file" >&5
2534	echo "${ECHO_T}$ac_file" >&6
2535		3952
2536	# Check the compiler produces executables we can run. If not, either	3953	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2537	# the compiler is broken, or we cross compile.	3954	ac_clean_files=$ac_clean_files_save
2538	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3955	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2539	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3956	$as_echo_n "checking for suffix of executables... " >&6; }
2540	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3957	if { { ac_try="$ac_link"
2541	# If not cross compiling, check that we can run a simple program.	3958	case "(($ac_try" in
2542	if test "$cross_compiling" != yes; then	3959	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2543	if { ac_try='./$ac_file'	3960	*) ac_try_echo=$ac_try;;
2544	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3961	esac
		3962	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3963	$as_echo "$ac_try_echo"; } >&5
2545	(eval $ac_try) 2>&5	3964	(eval "$ac_link") 2>&5
2546	ac_status=$?	3965	ac_status=$?
2547	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3966	$as_echo "$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	3967	test $ac_status = 0; }; then :
2583	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3968	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2584	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3969	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2585	# work properly (i.e., refer to `conftest.exe'), while it won't with	3970	# work properly (i.e., refer to `conftest.exe'), while it won't with
2586	# `rm'.	3971	# `rm'.
2587	for ac_file in conftest.exe conftest conftest.*; do	3972	for ac_file in conftest.exe conftest conftest.*; do
2588	test -f "$ac_file" || continue	3973	test -f "$ac_file" || continue
2589	case $ac_file in	3974	case $ac_file in
2590	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3975	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2591	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3976	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2592	export ac_cv_exeext	3977	break;;
2593	break;;
2594	* ) break;;	3978	* ) break;;
2595	esac	3979	esac
2596	done	3980	done
2597	else	3981	else
2598	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3982	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2599	See \`config.log' for more details." >&5	3983	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2600	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3984	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2601	See \`config.log' for more details." >&2;}	3985	See \`config.log' for more details" "$LINENO" 5 ; }
2602	{ (exit 1); exit 1; }; }
2603	fi	3986	fi
2604
2605	rm -f conftest$ac_cv_exeext	3987	rm -f conftest conftest$ac_cv_exeext
2606	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3988	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2607	echo "${ECHO_T}$ac_cv_exeext" >&6	3989	$as_echo "$ac_cv_exeext" >&6; }
2608		3990
2609	rm -f conftest.$ac_ext	3991	rm -f conftest.$ac_ext
2610	EXEEXT=$ac_cv_exeext	3992	EXEEXT=$ac_cv_exeext
2611	ac_exeext=$EXEEXT	3993	ac_exeext=$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	3994	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2622	cat >>conftest.$ac_ext <<_ACEOF
2623	/* end confdefs.h. */	3995	/* end confdefs.h. */
2624		3996	#include <stdio.h>
2625	int	3997	int
2626	main ()	3998	main ()
2627	{	3999	{
		4000	FILE *f = fopen ("conftest.out", "w");
		4001	return ferror (f) || fclose (f) != 0;
2628		4002
2629	;	4003	;
2630	return 0;	4004	return 0;
2631	}	4005	}
2632	_ACEOF	4006	_ACEOF
		4007	ac_clean_files="$ac_clean_files conftest.out"
		4008	# Check that the compiler produces executables we can run. If not, either
		4009	# the compiler is broken, or we cross compile.
		4010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		4011	$as_echo_n "checking whether we are cross compiling... " >&6; }
		4012	if test "$cross_compiling" != yes; then
		4013	{ { ac_try="$ac_link"
		4014	case "(($ac_try" in
		4015	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4016	*) ac_try_echo=$ac_try;;
		4017	esac
		4018	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4019	$as_echo "$ac_try_echo"; } >&5
		4020	(eval "$ac_link") 2>&5
		4021	ac_status=$?
		4022	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4023	test $ac_status = 0; }
		4024	if { ac_try='./conftest$ac_cv_exeext'
		4025	{ { case "(($ac_try" in
		4026	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4027	*) ac_try_echo=$ac_try;;
		4028	esac
		4029	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4030	$as_echo "$ac_try_echo"; } >&5
		4031	(eval "$ac_try") 2>&5
		4032	ac_status=$?
		4033	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		4034	test $ac_status = 0; }; }; then
		4035	cross_compiling=no
		4036	else
		4037	if test "$cross_compiling" = maybe; then
		4038	cross_compiling=yes
		4039	else
		4040	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		4041	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		4042	as_fn_error $? "cannot run C compiled programs.
		4043	If you meant to cross compile, use \`--host'.
		4044	See \`config.log' for more details" "$LINENO" 5 ; }
		4045	fi
		4046	fi
		4047	fi
		4048	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		4049	$as_echo "$cross_compiling" >&6; }
		4050
		4051	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		4052	ac_clean_files=$ac_clean_files_save
		4053	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		4054	$as_echo_n "checking for suffix of object files... " >&6; }
		4055	if test "${ac_cv_objext+set}" = set; then :
		4056	$as_echo_n "(cached) " >&6
		4057	else
		4058	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4059	/* end confdefs.h. */
		4060
		4061	int
		4062	main ()
		4063	{
		4064
		4065	;
		4066	return 0;
		4067	}
		4068	_ACEOF
2633	rm -f conftest.o conftest.obj	4069	rm -f conftest.o conftest.obj
2634	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	4070	if { { ac_try="$ac_compile"
		4071	case "(($ac_try" in
		4072	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		4073	*) ac_try_echo=$ac_try;;
		4074	esac
		4075	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		4076	$as_echo "$ac_try_echo"; } >&5
2635	(eval $ac_compile) 2>&5	4077	(eval "$ac_compile") 2>&5
2636	ac_status=$?	4078	ac_status=$?
2637	echo "$as_me:$LINENO: \$? = $ac_status" >&5	4079	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2638	(exit $ac_status); }; then	4080	test $ac_status = 0; }; then :
2639	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	4081	for ac_file in conftest.o conftest.obj conftest.*; do
		4082	test -f "$ac_file" || continue;
2640	case $ac_file in	4083	case $ac_file in
2641	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	4084	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2642	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	4085	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2643	break;;	4086	break;;
2644	esac	4087	esac
2645	done	4088	done
2646	else	4089	else
2647	echo "$as_me: failed program was:" >&5	4090	$as_echo "$as_me: failed program was:" >&5
2648	sed 's/^/| /' conftest.$ac_ext >&5	4091	sed 's/^/| /' conftest.$ac_ext >&5
2649		4092
2650	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4093	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2651	See \`config.log' for more details." >&5	4094	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2652	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4095	as_fn_error $? "cannot compute suffix of object files: cannot compile
2653	See \`config.log' for more details." >&2;}	4096	See \`config.log' for more details" "$LINENO" 5 ; }
2654	{ (exit 1); exit 1; }; }
2655	fi	4097	fi
2656
2657	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4098	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2658	fi	4099	fi
2659	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4100	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2660	echo "${ECHO_T}$ac_cv_objext" >&6	4101	$as_echo "$ac_cv_objext" >&6; }
2661	OBJEXT=$ac_cv_objext	4102	OBJEXT=$ac_cv_objext
2662	ac_objext=$OBJEXT	4103	ac_objext=$OBJEXT
2663	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4104	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2664	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4105	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2665	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4106	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2666	echo $ECHO_N "(cached) $ECHO_C" >&6	4107	$as_echo_n "(cached) " >&6
2667	else	4108	else
2668	cat >conftest.$ac_ext <<_ACEOF
2669	#line $LINENO "configure"
2670	/* confdefs.h. */
2671	_ACEOF
2672	cat confdefs.h >>conftest.$ac_ext	4109	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2673	cat >>conftest.$ac_ext <<_ACEOF
2674	/* end confdefs.h. */	4110	/* end confdefs.h. */
2675		4111
2676	int	4112	int
2677	main ()	4113	main ()
2678	{	4114	{
…		…
2682		4118
2683	;	4119	;
2684	return 0;	4120	return 0;
2685	}	4121	}
2686	_ACEOF	4122	_ACEOF
2687	rm -f conftest.$ac_objext	4123	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2699	ac_compiler_gnu=yes	4124	ac_compiler_gnu=yes
2700	else	4125	else
2701	echo "$as_me: failed program was:" >&5
2702	sed 's/^/| /' conftest.$ac_ext >&5
2703
2704	ac_compiler_gnu=no	4126	ac_compiler_gnu=no
2705	fi	4127	fi
2706	rm -f conftest.$ac_objext conftest.$ac_ext	4128	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2707	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4129	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2708		4130
2709	fi	4131	fi
2710	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4132	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2711	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4133	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2712	GCC=`test $ac_compiler_gnu = yes && echo yes`	4134	if test $ac_compiler_gnu = yes; then
		4135	GCC=yes
		4136	else
		4137	GCC=
		4138	fi
2713	ac_test_CFLAGS=${CFLAGS+set}	4139	ac_test_CFLAGS=${CFLAGS+set}
2714	ac_save_CFLAGS=$CFLAGS	4140	ac_save_CFLAGS=$CFLAGS
2715	CFLAGS="-g"
2716	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4141	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2717	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4142	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2718	if test "${ac_cv_prog_cc_g+set}" = set; then	4143	if test "${ac_cv_prog_cc_g+set}" = set; then :
2719	echo $ECHO_N "(cached) $ECHO_C" >&6	4144	$as_echo_n "(cached) " >&6
2720	else	4145	else
2721	cat >conftest.$ac_ext <<_ACEOF	4146	ac_save_c_werror_flag=$ac_c_werror_flag
2722	#line $LINENO "configure"	4147	ac_c_werror_flag=yes
2723	/* confdefs.h. */	4148	ac_cv_prog_cc_g=no
2724	_ACEOF	4149	CFLAGS="-g"
2725	cat confdefs.h >>conftest.$ac_ext	4150	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2726	cat >>conftest.$ac_ext <<_ACEOF
2727	/* end confdefs.h. */	4151	/* end confdefs.h. */
2728		4152
2729	int	4153	int
2730	main ()	4154	main ()
2731	{	4155	{
2732		4156
2733	;	4157	;
2734	return 0;	4158	return 0;
2735	}	4159	}
2736	_ACEOF	4160	_ACEOF
2737	rm -f conftest.$ac_objext	4161	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
2749	ac_cv_prog_cc_g=yes	4162	ac_cv_prog_cc_g=yes
2750	else	4163	else
2751	echo "$as_me: failed program was:" >&5	4164	CFLAGS=""
2752	sed 's/^/| /' conftest.$ac_ext >&5	4165	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4166	/* end confdefs.h. */
2753		4167
		4168	int
		4169	main ()
		4170	{
		4171
		4172	;
		4173	return 0;
		4174	}
		4175	_ACEOF
		4176	if ac_fn_c_try_compile "$LINENO"; then :
		4177
		4178	else
		4179	ac_c_werror_flag=$ac_save_c_werror_flag
		4180	CFLAGS="-g"
		4181	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4182	/* end confdefs.h. */
		4183
		4184	int
		4185	main ()
		4186	{
		4187
		4188	;
		4189	return 0;
		4190	}
		4191	_ACEOF
		4192	if ac_fn_c_try_compile "$LINENO"; then :
2754	ac_cv_prog_cc_g=no	4193	ac_cv_prog_cc_g=yes
2755	fi	4194	fi
2756	rm -f conftest.$ac_objext conftest.$ac_ext	4195	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2757	fi	4196	fi
		4197	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4198	fi
		4199	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4200	ac_c_werror_flag=$ac_save_c_werror_flag
		4201	fi
2758	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4202	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2759	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4203	$as_echo "$ac_cv_prog_cc_g" >&6; }
2760	if test "$ac_test_CFLAGS" = set; then	4204	if test "$ac_test_CFLAGS" = set; then
2761	CFLAGS=$ac_save_CFLAGS	4205	CFLAGS=$ac_save_CFLAGS
2762	elif test $ac_cv_prog_cc_g = yes; then	4206	elif test $ac_cv_prog_cc_g = yes; then
2763	if test "$GCC" = yes; then	4207	if test "$GCC" = yes; then
2764	CFLAGS="-g -O2"	4208	CFLAGS="-g -O2"
…		…
2770	CFLAGS="-O2"	4214	CFLAGS="-O2"
2771	else	4215	else
2772	CFLAGS=	4216	CFLAGS=
2773	fi	4217	fi
2774	fi	4218	fi
2775	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4219	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2776	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4220	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2777	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4221	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2778	echo $ECHO_N "(cached) $ECHO_C" >&6	4222	$as_echo_n "(cached) " >&6
2779	else	4223	else
2780	ac_cv_prog_cc_stdc=no	4224	ac_cv_prog_cc_c89=no
2781	ac_save_CC=$CC	4225	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	4226	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2787	cat >>conftest.$ac_ext <<_ACEOF
2788	/* end confdefs.h. */	4227	/* end confdefs.h. */
2789	#include <stdarg.h>	4228	#include <stdarg.h>
2790	#include <stdio.h>	4229	#include <stdio.h>
2791	#include <sys/types.h>	4230	#include <sys/types.h>
2792	#include <sys/stat.h>	4231	#include <sys/stat.h>
…		…
2806	va_start (v,p);	4245	va_start (v,p);
2807	s = g (p, va_arg (v,int));	4246	s = g (p, va_arg (v,int));
2808	va_end (v);	4247	va_end (v);
2809	return s;	4248	return s;
2810	}	4249	}
		4250
		4251	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
		4252	function prototypes and stuff, but not '\xHH' hex character constants.
		4253	These don't provoke an error unfortunately, instead are silently treated
		4254	as 'x'. The following induces an error, until -std is added to get
		4255	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
		4256	array size at least. It's necessary to write '\x00'==0 to get something
		4257	that's true only with -std. */
		4258	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4259
		4260	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4261	inside strings and character constants. */
		4262	#define FOO(x) 'x'
		4263	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
		4264
2811	int test (int i, double x);	4265	int test (int i, double x);
2812	struct s1 {int (*f) (int a);};	4266	struct s1 {int (*f) (int a);};
2813	struct s2 {int (*f) (double a);};	4267	struct s2 {int (*f) (double a);};
2814	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4268	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2815	int argc;	4269	int argc;
…		…
2820	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4274	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2821	;	4275	;
2822	return 0;	4276	return 0;
2823	}	4277	}
2824	_ACEOF	4278	_ACEOF
2825	# Don't try gcc -ansi; that turns off useful extensions and	4279	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2826	# breaks some systems' header files.	4280	-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	4281	do
2834	CC="$ac_save_CC $ac_arg"	4282	CC="$ac_save_CC $ac_arg"
2835	rm -f conftest.$ac_objext	4283	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	4284	ac_cv_prog_cc_c89=$ac_arg
2848	break
2849	else
2850	echo "$as_me: failed program was:" >&5
2851	sed 's/^/| /' conftest.$ac_ext >&5
2852
2853	fi	4285	fi
2854	rm -f conftest.$ac_objext	4286	rm -f core conftest.err conftest.$ac_objext
		4287	test "x$ac_cv_prog_cc_c89" != "xno" && break
2855	done	4288	done
2856	rm -f conftest.$ac_ext conftest.$ac_objext	4289	rm -f conftest.$ac_ext
2857	CC=$ac_save_CC	4290	CC=$ac_save_CC
2858		4291
2859	fi	4292	fi
2860		4293	# AC_CACHE_VAL
2861	case "x$ac_cv_prog_cc_stdc" in	4294	case "x$ac_cv_prog_cc_c89" in
		4295	x)
		4296	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4297	$as_echo "none needed" >&6; } ;;
2862	x|xno)	4298	xno)
2863	echo "$as_me:$LINENO: result: none needed" >&5	4299	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2864	echo "${ECHO_T}none needed" >&6 ;;	4300	$as_echo "unsupported" >&6; } ;;
2865	*)	4301	*)
2866	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2867	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2868	CC="$CC $ac_cv_prog_cc_stdc" ;;	4302	CC="$CC $ac_cv_prog_cc_c89"
		4303	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4304	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2869	esac	4305	esac
		4306	if test "x$ac_cv_prog_cc_c89" != xno; then :
2870		4307
2871	# Some people use a C++ compiler to compile C. Since we use `exit',
2872	# in C++ we need to declare it. In case someone uses the same compiler
2873	# for both compiling C and C++ we need to have the C++ compiler decide
2874	# the declaration of exit, since it's the most demanding environment.
2875	cat >conftest.$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.$ac_ext >&5
2933
2934	continue
2935	fi	4308	fi
2936	rm -f conftest.$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.$ac_ext >&5
2969		4309
2970	fi
2971	rm -f conftest.$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.$ac_ext
2986	ac_ext=c	4310	ac_ext=c
2987	ac_cpp='$CPP $CPPFLAGS'	4311	ac_cpp='$CPP $CPPFLAGS'
2988	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4312	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2989	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4313	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2990	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4314	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2991		4315
2992	depcc="$CC" am_compiler_list=	4316	depcc="$CC" am_compiler_list=
2993		4317
2994	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4318	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2995	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4319	$as_echo_n "checking dependency style of $depcc... " >&6; }
2996	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4320	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
2997	echo $ECHO_N "(cached) $ECHO_C" >&6	4321	$as_echo_n "(cached) " >&6
2998	else	4322	else
2999	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4323	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3000	# We make a subdir and do the tests there. Otherwise we can end up	4324	# We make a subdir and do the tests there. Otherwise we can end up
3001	# making bogus files that we don't know about and never remove. For	4325	# making bogus files that we don't know about and never remove. For
3002	# instance it was reported that on HP-UX the gcc test will end up	4326	# instance it was reported that on HP-UX the gcc test will end up
…		…
3017		4341
3018	am_cv_CC_dependencies_compiler_type=none	4342	am_cv_CC_dependencies_compiler_type=none
3019	if test "$am_compiler_list" = ""; then	4343	if test "$am_compiler_list" = ""; then
3020	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	4344	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3021	fi	4345	fi
		4346	am__universal=false
		4347	case " $depcc " in #(
		4348	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		4349	esac
		4350
3022	for depmode in $am_compiler_list; do	4351	for depmode in $am_compiler_list; do
3023	# Setup a source with many dependencies, because some compilers	4352	# Setup a source with many dependencies, because some compilers
3024	# like to wrap large dependency lists on column 80 (with \), and	4353	# like to wrap large dependency lists on column 80 (with \), and
3025	# we should not choose a depcomp mode which is confused by this.	4354	# we should not choose a depcomp mode which is confused by this.
3026	#	4355	#
…		…
3028	# overwrite some of them when testing with obscure command lines.	4357	# overwrite some of them when testing with obscure command lines.
3029	# This happens at least with the AIX C compiler.	4358	# This happens at least with the AIX C compiler.
3030	: > sub/conftest.c	4359	: > sub/conftest.c
3031	for i in 1 2 3 4 5 6; do	4360	for i in 1 2 3 4 5 6; do
3032	echo '#include "conftst'$i'.h"' >> sub/conftest.c	4361	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		4362	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		4363	# Solaris 8's {/usr,}/bin/sh.
3033	: > sub/conftst$i.h	4364	touch sub/conftst$i.h
3034	done	4365	done
3035	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	4366	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3036		4367
		4368	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		4369	# mode. It turns out that the SunPro C++ compiler does not properly
		4370	# handle `-M -o', and we need to detect this. Also, some Intel
		4371	# versions had trouble with output in subdirs
		4372	am__obj=sub/conftest.${OBJEXT-o}
		4373	am__minus_obj="-o $am__obj"
3037	case $depmode in	4374	case $depmode in
		4375	gcc)
		4376	# This depmode causes a compiler race in universal mode.
		4377	test "$am__universal" = false || continue
		4378	;;
3038	nosideeffect)	4379	nosideeffect)
3039	# after this tag, mechanisms are not by side-effect, so they'll	4380	# after this tag, mechanisms are not by side-effect, so they'll
3040	# only be used when explicitly requested	4381	# only be used when explicitly requested
3041	if test "x$enable_dependency_tracking" = xyes; then	4382	if test "x$enable_dependency_tracking" = xyes; then
3042	continue	4383	continue
3043	else	4384	else
3044	break	4385	break
3045	fi	4386	fi
3046	;;	4387	;;
		4388	msvisualcpp | msvcmsys)
		4389	# This compiler won't grok `-c -o', but also, the minuso test has
		4390	# not run yet. These depmodes are late enough in the game, and
		4391	# so weak that their functioning should not be impacted.
		4392	am__obj=conftest.${OBJEXT-o}
		4393	am__minus_obj=
		4394	;;
3047	none) break ;;	4395	none) break ;;
3048	esac	4396	esac
3049	# We check with `-c' and `-o' for the sake of the "dashmstdout"
3050	# mode. It turns out that the SunPro C++ compiler does not properly
3051	# handle `-M -o', and we need to detect this.
3052	if depmode=$depmode \	4397	if depmode=$depmode \
3053	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	4398	source=sub/conftest.c object=$am__obj \
3054	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	4399	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3055	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	4400	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3056	>/dev/null 2>conftest.err &&	4401	>/dev/null 2>conftest.err &&
		4402	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3057	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	4403	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3058	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	4404	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3059	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	4405	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3060	# icc doesn't choke on unknown options, it will just issue warnings	4406	# icc doesn't choke on unknown options, it will just issue warnings
3061	# (even with -Werror). So we grep stderr for any message	4407	# or remarks (even with -Werror). So we grep stderr for any message
3062	# that says an option was ignored.	4408	# that says an option was ignored or not supported.
		4409	# When given -MP, icc 7.0 and 7.1 complain thusly:
		4410	# icc: Command line warning: ignoring option '-M'; no argument required
		4411	# The diagnosis changed in icc 8.0:
		4412	# icc: Command line remark: option '-MP' not supported
		4413	if (grep 'ignoring option' conftest.err ||
3063	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	4414	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3064	am_cv_CC_dependencies_compiler_type=$depmode	4415	am_cv_CC_dependencies_compiler_type=$depmode
3065	break	4416	break
3066	fi	4417	fi
3067	fi	4418	fi
3068	done	4419	done
…		…
3072	else	4423	else
3073	am_cv_CC_dependencies_compiler_type=none	4424	am_cv_CC_dependencies_compiler_type=none
3074	fi	4425	fi
3075		4426
3076	fi	4427	fi
3077	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3078	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4429	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3079	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4430	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3080		4431
3081
3082
3083	if	4432	if
3084	test "x$enable_dependency_tracking" != xno \	4433	test "x$enable_dependency_tracking" != xno \
3085	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	4434	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3086	am__fastdepCC_TRUE=	4435	am__fastdepCC_TRUE=
3087	am__fastdepCC_FALSE='#'	4436	am__fastdepCC_FALSE='#'
3088	else	4437	else
…		…
3090	am__fastdepCC_FALSE=	4439	am__fastdepCC_FALSE=
3091	fi	4440	fi
3092		4441
3093		4442
3094		4443
3095	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4444	# Check whether --with-gnu-ld was given.
3096	if test "${with_gnu_ld+set}" = set; then	4445	if test "${with_gnu_ld+set}" = set; then :
3097	withval="$with_gnu_ld"
3098	test "$withval" = no || with_gnu_ld=yes	4446	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3099	else	4447	else
3100	with_gnu_ld=no	4448	with_gnu_ld=no
3101	fi;	4449	fi
		4450
3102	ac_prog=ld	4451	ac_prog=ld
3103	if test "$GCC" = yes; then	4452	if test "$GCC" = yes; then
3104	# Check if gcc -print-prog-name=ld gives a path.	4453	# Check if gcc -print-prog-name=ld gives a path.
3105	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4454	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3106	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4455	$as_echo_n "checking for ld used by GCC... " >&6; }
3107	case $host in	4456	case $host in
3108	*-*-mingw*)	4457	*-*-mingw*)
3109	# gcc leaves a trailing carriage return which upsets mingw	4458	# gcc leaves a trailing carriage return which upsets mingw
3110	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4459	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3111	*)	4460	*)
…		…
3130	# If it is relative, then search for the first ld in PATH.	4479	# If it is relative, then search for the first ld in PATH.
3131	with_gnu_ld=unknown	4480	with_gnu_ld=unknown
3132	;;	4481	;;
3133	esac	4482	esac
3134	elif test "$with_gnu_ld" = yes; then	4483	elif test "$with_gnu_ld" = yes; then
3135	echo "$as_me:$LINENO: checking for GNU ld" >&5	4484	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3136	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4485	$as_echo_n "checking for GNU ld... " >&6; }
3137	else	4486	else
3138	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4487	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3139	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4488	$as_echo_n "checking for non-GNU ld... " >&6; }
3140	fi	4489	fi
3141	if test "${acl_cv_path_LD+set}" = set; then	4490	if test "${acl_cv_path_LD+set}" = set; then :
3142	echo $ECHO_N "(cached) $ECHO_C" >&6	4491	$as_echo_n "(cached) " >&6
3143	else	4492	else
3144	if test -z "$LD"; then	4493	if test -z "$LD"; then
3145	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4494	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3146	for ac_dir in $PATH; do	4495	for ac_dir in $PATH; do
3147	test -z "$ac_dir" && ac_dir=.	4496	test -z "$ac_dir" && ac_dir=.
…		…
3163	fi	4512	fi
3164	fi	4513	fi
3165		4514
3166	LD="$acl_cv_path_LD"	4515	LD="$acl_cv_path_LD"
3167	if test -n "$LD"; then	4516	if test -n "$LD"; then
3168	echo "$as_me:$LINENO: result: $LD" >&5	4517	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3169	echo "${ECHO_T}$LD" >&6	4518	$as_echo "$LD" >&6; }
3170	else	4519	else
3171	echo "$as_me:$LINENO: result: no" >&5	4520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172	echo "${ECHO_T}no" >&6	4521	$as_echo "no" >&6; }
3173	fi	4522	fi
3174	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4523	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
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	4524	{ $as_echo "$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	4525	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3179	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4526	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3180	echo $ECHO_N "(cached) $ECHO_C" >&6	4527	$as_echo_n "(cached) " >&6
3181	else	4528	else
3182	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4529	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3183	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4530	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3184	acl_cv_prog_gnu_ld=yes	4531	acl_cv_prog_gnu_ld=yes
3185	else	4532	else
3186	acl_cv_prog_gnu_ld=no	4533	acl_cv_prog_gnu_ld=no
3187	fi	4534	fi
3188	fi	4535	fi
3189	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4536	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3190	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4537	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3191	with_gnu_ld=$acl_cv_prog_gnu_ld	4538	with_gnu_ld=$acl_cv_prog_gnu_ld
3192		4539
3193		4540
3194		4541
3195	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3196	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4543	$as_echo_n "checking for shared library run path origin... " >&6; }
3197	if test "${acl_cv_rpath+set}" = set; then	4544	if test "${acl_cv_rpath+set}" = set; then :
3198	echo $ECHO_N "(cached) $ECHO_C" >&6	4545	$as_echo_n "(cached) " >&6
3199	else	4546	else
3200		4547
3201	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4548	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3202	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4549	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3203	. ./conftest.sh	4550	. ./conftest.sh
3204	rm -f ./conftest.sh	4551	rm -f ./conftest.sh
3205	acl_cv_rpath=done	4552	acl_cv_rpath=done
3206		4553
3207	fi	4554	fi
3208	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4555	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3209	echo "${ECHO_T}$acl_cv_rpath" >&6	4556	$as_echo "$acl_cv_rpath" >&6; }
3210	wl="$acl_cv_wl"	4557	wl="$acl_cv_wl"
3211	libext="$acl_cv_libext"	4558	libext="$acl_cv_libext"
3212	shlibext="$acl_cv_shlibext"	4559	shlibext="$acl_cv_shlibext"
3213	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4560	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3214	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4561	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3215	hardcode_direct="$acl_cv_hardcode_direct"	4562	hardcode_direct="$acl_cv_hardcode_direct"
3216	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4563	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3217	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4564	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3218	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4565	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3219	# Check whether --enable-rpath or --disable-rpath was given.	4566	# Check whether --enable-rpath was given.
3220	if test "${enable_rpath+set}" = set; then	4567	if test "${enable_rpath+set}" = set; then :
3221	enableval="$enable_rpath"	4568	enableval=$enable_rpath; :
3222	:
3223	else	4569	else
3224	enable_rpath=yes	4570	enable_rpath=yes
3225	fi;	4571	fi
		4572
3226		4573
3227		4574
3228		4575
3229		4576
3230		4577
…		…
3242		4589
3243	exec_prefix="$acl_save_exec_prefix"	4590	exec_prefix="$acl_save_exec_prefix"
3244	prefix="$acl_save_prefix"	4591	prefix="$acl_save_prefix"
3245		4592
3246		4593
3247	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4594	# Check whether --with-libiconv-prefix was given.
3248	if test "${with_libiconv_prefix+set}" = set; then	4595	if test "${with_libiconv_prefix+set}" = set; then :
3249	withval="$with_libiconv_prefix"	4596	withval=$with_libiconv_prefix;
3250
3251	if test "X$withval" = "Xno"; then	4597	if test "X$withval" = "Xno"; then
3252	use_additional=no	4598	use_additional=no
3253	else	4599	else
3254	if test "X$withval" = "X"; then	4600	if test "X$withval" = "X"; then
3255		4601
…		…
3268	additional_includedir="$withval/include"	4614	additional_includedir="$withval/include"
3269	additional_libdir="$withval/lib"	4615	additional_libdir="$withval/lib"
3270	fi	4616	fi
3271	fi	4617	fi
3272		4618
3273	fi;	4619	fi
		4620
3274	LIBICONV=	4621	LIBICONV=
3275	LTLIBICONV=	4622	LTLIBICONV=
3276	INCICONV=	4623	INCICONV=
3277	rpathdirs=	4624	rpathdirs=
3278	ltrpathdirs=	4625	ltrpathdirs=
…		…
3621		4968
3622		4969
3623		4970
3624		4971
3625		4972
3626	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4973	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3627	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4974	$as_echo_n "checking whether NLS is requested... " >&6; }
3628	# Check whether --enable-nls or --disable-nls was given.	4975	# Check whether --enable-nls was given.
3629	if test "${enable_nls+set}" = set; then	4976	if test "${enable_nls+set}" = set; then :
3630	enableval="$enable_nls"	4977	enableval=$enable_nls; USE_NLS=$enableval
3631	USE_NLS=$enableval
3632	else	4978	else
3633	USE_NLS=yes	4979	USE_NLS=yes
3634	fi;	4980	fi
		4981
3635	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4982	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3636	echo "${ECHO_T}$USE_NLS" >&6	4983	$as_echo "$USE_NLS" >&6; }
3637		4984
3638		4985
3639		4986
3640	LIBINTL=	4987	LIBINTL=
3641	LTLIBINTL=	4988	LTLIBINTL=
…		…
3647		4994
3648		4995
3649		4996
3650		4997
3651		4998
3652	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4999	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3653	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	5000	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3654	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	5001	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3655	echo $ECHO_N "(cached) $ECHO_C" >&6	5002	$as_echo_n "(cached) " >&6
3656	else	5003	else
3657	cat >conftest.$ac_ext <<_ACEOF
3658	#line $LINENO "configure"
3659	/* confdefs.h. */
3660	_ACEOF
3661	cat confdefs.h >>conftest.$ac_ext	5004	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3662	cat >>conftest.$ac_ext <<_ACEOF
3663	/* end confdefs.h. */	5005	/* end confdefs.h. */
3664	#include <libintl.h>	5006	#include <libintl.h>
3665	extern int _nl_msg_cat_cntr;	5007	extern int _nl_msg_cat_cntr;
3666	extern int *_nl_domain_bindings;	5008	extern int *_nl_domain_bindings;
3667	int	5009	int
…		…
3671	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	5013	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3672	;	5014	;
3673	return 0;	5015	return 0;
3674	}	5016	}
3675	_ACEOF	5017	_ACEOF
3676	rm -f conftest.$ac_objext conftest$ac_exeext	5018	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 $ac_status); }; }; then
3688	gt_cv_func_gnugettext1_libc=yes	5019	gt_cv_func_gnugettext1_libc=yes
3689	else	5020	else
3690	echo "$as_me: failed program was:" >&5
3691	sed 's/^/| /' conftest.$ac_ext >&5
3692
3693	gt_cv_func_gnugettext1_libc=no	5021	gt_cv_func_gnugettext1_libc=no
3694	fi	5022	fi
3695	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5023	rm -f core conftest.err conftest.$ac_objext \
		5024	conftest$ac_exeext conftest.$ac_ext
3696	fi	5025	fi
3697	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	5026	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3698	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	5027	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3699		5028
3700	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	5029	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3701		5030
3702		5031
3703		5032
…		…
3726	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	5055	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3727	fi	5056	fi
3728	done	5057	done
3729		5058
3730		5059
3731	echo "$as_me:$LINENO: checking for iconv" >&5	5060	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3732	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	5061	$as_echo_n "checking for iconv... " >&6; }
3733	if test "${am_cv_func_iconv+set}" = set; then	5062	if test "${am_cv_func_iconv+set}" = set; then :
3734	echo $ECHO_N "(cached) $ECHO_C" >&6	5063	$as_echo_n "(cached) " >&6
3735	else	5064	else
3736		5065
3737	am_cv_func_iconv="no, consider installing GNU libiconv"	5066	am_cv_func_iconv="no, consider installing GNU libiconv"
3738	am_cv_lib_iconv=no	5067	am_cv_lib_iconv=no
3739	cat >conftest.$ac_ext <<_ACEOF
3740	#line $LINENO "configure"
3741	/* confdefs.h. */
3742	_ACEOF
3743	cat confdefs.h >>conftest.$ac_ext	5068	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3744	cat >>conftest.$ac_ext <<_ACEOF
3745	/* end confdefs.h. */	5069	/* end confdefs.h. */
3746	#include <stdlib.h>	5070	#include <stdlib.h>
3747	#include <iconv.h>	5071	#include <iconv.h>
3748	int	5072	int
3749	main ()	5073	main ()
…		…
3753	iconv_close(cd);	5077	iconv_close(cd);
3754	;	5078	;
3755	return 0;	5079	return 0;
3756	}	5080	}
3757	_ACEOF	5081	_ACEOF
3758	rm -f conftest.$ac_objext conftest$ac_exeext	5082	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 $ac_status); }; }; then
3770	am_cv_func_iconv=yes	5083	am_cv_func_iconv=yes
3771	else
3772	echo "$as_me: failed program was:" >&5
3773	sed 's/^/| /' conftest.$ac_ext >&5
3774
3775	fi	5084	fi
3776	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5085	rm -f core conftest.err conftest.$ac_objext \
		5086	conftest$ac_exeext conftest.$ac_ext
3777	if test "$am_cv_func_iconv" != yes; then	5087	if test "$am_cv_func_iconv" != yes; then
3778	am_save_LIBS="$LIBS"	5088	am_save_LIBS="$LIBS"
3779	LIBS="$LIBS $LIBICONV"	5089	LIBS="$LIBS $LIBICONV"
3780	cat >conftest.$ac_ext <<_ACEOF
3781	#line $LINENO "configure"
3782	/* confdefs.h. */
3783	_ACEOF
3784	cat confdefs.h >>conftest.$ac_ext	5090	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3785	cat >>conftest.$ac_ext <<_ACEOF
3786	/* end confdefs.h. */	5091	/* end confdefs.h. */
3787	#include <stdlib.h>	5092	#include <stdlib.h>
3788	#include <iconv.h>	5093	#include <iconv.h>
3789	int	5094	int
3790	main ()	5095	main ()
…		…
3794	iconv_close(cd);	5099	iconv_close(cd);
3795	;	5100	;
3796	return 0;	5101	return 0;
3797	}	5102	}
3798	_ACEOF	5103	_ACEOF
3799	rm -f conftest.$ac_objext conftest$ac_exeext	5104	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 $ac_status); }; }; then
3811	am_cv_lib_iconv=yes	5105	am_cv_lib_iconv=yes
3812	am_cv_func_iconv=yes	5106	am_cv_func_iconv=yes
3813	else
3814	echo "$as_me: failed program was:" >&5
3815	sed 's/^/| /' conftest.$ac_ext >&5
3816
3817	fi	5107	fi
3818	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5108	rm -f core conftest.err conftest.$ac_objext \
		5109	conftest$ac_exeext conftest.$ac_ext
3819	LIBS="$am_save_LIBS"	5110	LIBS="$am_save_LIBS"
3820	fi	5111	fi
3821		5112
3822	fi	5113	fi
3823	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5114	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3824	echo "${ECHO_T}$am_cv_func_iconv" >&6	5115	$as_echo "$am_cv_func_iconv" >&6; }
3825	if test "$am_cv_func_iconv" = yes; then	5116	if test "$am_cv_func_iconv" = yes; then
3826		5117
3827	cat >>confdefs.h <<\_ACEOF	5118	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3828	#define HAVE_ICONV 1
3829	_ACEOF
3830		5119
3831	fi	5120	fi
3832	if test "$am_cv_lib_iconv" = yes; then	5121	if test "$am_cv_lib_iconv" = yes; then
3833	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5122	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3834	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5123	$as_echo_n "checking how to link with libiconv... " >&6; }
3835	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5124	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3836	echo "${ECHO_T}$LIBICONV" >&6	5125	$as_echo "$LIBICONV" >&6; }
3837	else	5126	else
3838	CPPFLAGS="$am_save_CPPFLAGS"	5127	CPPFLAGS="$am_save_CPPFLAGS"
3839	LIBICONV=	5128	LIBICONV=
3840	LTLIBICONV=	5129	LTLIBICONV=
3841	fi	5130	fi
…		…
3857		5146
3858	exec_prefix="$acl_save_exec_prefix"	5147	exec_prefix="$acl_save_exec_prefix"
3859	prefix="$acl_save_prefix"	5148	prefix="$acl_save_prefix"
3860		5149
3861		5150
3862	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5151	# Check whether --with-libintl-prefix was given.
3863	if test "${with_libintl_prefix+set}" = set; then	5152	if test "${with_libintl_prefix+set}" = set; then :
3864	withval="$with_libintl_prefix"	5153	withval=$with_libintl_prefix;
3865
3866	if test "X$withval" = "Xno"; then	5154	if test "X$withval" = "Xno"; then
3867	use_additional=no	5155	use_additional=no
3868	else	5156	else
3869	if test "X$withval" = "X"; then	5157	if test "X$withval" = "X"; then
3870		5158
…		…
3883	additional_includedir="$withval/include"	5171	additional_includedir="$withval/include"
3884	additional_libdir="$withval/lib"	5172	additional_libdir="$withval/lib"
3885	fi	5173	fi
3886	fi	5174	fi
3887		5175
3888	fi;	5176	fi
		5177
3889	LIBINTL=	5178	LIBINTL=
3890	LTLIBINTL=	5179	LTLIBINTL=
3891	INCINTL=	5180	INCINTL=
3892	rpathdirs=	5181	rpathdirs=
3893	ltrpathdirs=	5182	ltrpathdirs=
…		…
4219	for found_dir in $ltrpathdirs; do	5508	for found_dir in $ltrpathdirs; do
4220	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5509	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4221	done	5510	done
4222	fi	5511	fi
4223		5512
4224	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5513	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4225	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5514	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4226	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5515	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4227	echo $ECHO_N "(cached) $ECHO_C" >&6	5516	$as_echo_n "(cached) " >&6
4228	else	5517	else
4229	gt_save_CPPFLAGS="$CPPFLAGS"	5518	gt_save_CPPFLAGS="$CPPFLAGS"
4230	CPPFLAGS="$CPPFLAGS $INCINTL"	5519	CPPFLAGS="$CPPFLAGS $INCINTL"
4231	gt_save_LIBS="$LIBS"	5520	gt_save_LIBS="$LIBS"
4232	LIBS="$LIBS $LIBINTL"	5521	LIBS="$LIBS $LIBINTL"
4233	cat >conftest.$ac_ext <<_ACEOF	5522	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.$ac_ext <<_ACEOF
4239	/* end confdefs.h. */	5523	/* end confdefs.h. */
4240	#include <libintl.h>	5524	#include <libintl.h>
4241	extern int _nl_msg_cat_cntr;	5525	extern int _nl_msg_cat_cntr;
4242	extern	5526	extern
4243	#ifdef __cplusplus	5527	#ifdef __cplusplus
…		…
4251	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5535	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4252	;	5536	;
4253	return 0;	5537	return 0;
4254	}	5538	}
4255	_ACEOF	5539	_ACEOF
4256	rm -f conftest.$ac_objext conftest$ac_exeext	5540	if ac_fn_c_try_link "$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 $ac_status); }; }; then
4268	gt_cv_func_gnugettext1_libintl=yes	5541	gt_cv_func_gnugettext1_libintl=yes
4269	else	5542	else
4270	echo "$as_me: failed program was:" >&5
4271	sed 's/^/| /' conftest.$ac_ext >&5
4272
4273	gt_cv_func_gnugettext1_libintl=no	5543	gt_cv_func_gnugettext1_libintl=no
4274	fi	5544	fi
4275	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5545	rm -f core conftest.err conftest.$ac_objext \
		5546	conftest$ac_exeext conftest.$ac_ext
4276	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5547	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4277	LIBS="$LIBS $LIBICONV"	5548	LIBS="$LIBS $LIBICONV"
4278	cat >conftest.$ac_ext <<_ACEOF	5549	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.$ac_ext <<_ACEOF
4284	/* end confdefs.h. */	5550	/* end confdefs.h. */
4285	#include <libintl.h>	5551	#include <libintl.h>
4286	extern int _nl_msg_cat_cntr;	5552	extern int _nl_msg_cat_cntr;
4287	extern	5553	extern
4288	#ifdef __cplusplus	5554	#ifdef __cplusplus
…		…
4296	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5562	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4297	;	5563	;
4298	return 0;	5564	return 0;
4299	}	5565	}
4300	_ACEOF	5566	_ACEOF
4301	rm -f conftest.$ac_objext conftest$ac_exeext	5567	if ac_fn_c_try_link "$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 $LIBICONV"	5568	LIBINTL="$LIBINTL $LIBICONV"
4314	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5569	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4315	gt_cv_func_gnugettext1_libintl=yes	5570	gt_cv_func_gnugettext1_libintl=yes
4316		5571
4317	else
4318	echo "$as_me: failed program was:" >&5
4319	sed 's/^/| /' conftest.$ac_ext >&5
4320
4321	fi	5572	fi
4322	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	5573	rm -f core conftest.err conftest.$ac_objext \
		5574	conftest$ac_exeext conftest.$ac_ext
4323	fi	5575	fi
4324	CPPFLAGS="$gt_save_CPPFLAGS"	5576	CPPFLAGS="$gt_save_CPPFLAGS"
4325	LIBS="$gt_save_LIBS"	5577	LIBS="$gt_save_LIBS"
4326	fi	5578	fi
4327	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5579	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4328	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5580	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4329	fi	5581	fi
4330		5582
4331	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5583	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4332	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5584	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4333	&& test "$PACKAGE" != gettext; }; then	5585	&& test "$PACKAGE" != gettext; }; then
…		…
4341		5593
4342		5594
4343	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5595	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4344	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5596	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4345		5597
4346	cat >>confdefs.h <<\_ACEOF	5598	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4347	#define ENABLE_NLS 1
4348	_ACEOF
4349		5599
4350	else	5600	else
4351	USE_NLS=no	5601	USE_NLS=no
4352	fi	5602	fi
4353	fi	5603	fi
4354		5604
4355	if test "$USE_NLS" = "yes"; then	5605	if test "$USE_NLS" = "yes"; then
4356		5606
4357	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5607	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4358	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5608	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4359	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5609	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4360	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5610	$as_echo_n "checking how to link with libintl... " >&6; }
4361	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5611	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4362	echo "${ECHO_T}$LIBINTL" >&6	5612	$as_echo "$LIBINTL" >&6; }
4363		5613
4364	for element in $INCINTL; do	5614	for element in $INCINTL; do
4365	haveit=	5615	haveit=
4366	for x in $CPPFLAGS; do	5616	for x in $CPPFLAGS; do
4367		5617
…		…
4384	done	5634	done
4385		5635
4386	fi	5636	fi
4387		5637
4388		5638
4389	cat >>confdefs.h <<\_ACEOF	5639	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4390	#define HAVE_GETTEXT 1
4391	_ACEOF
4392		5640
4393		5641
4394	cat >>confdefs.h <<\_ACEOF	5642	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4395	#define HAVE_DCGETTEXT 1
4396	_ACEOF
4397		5643
4398	fi	5644	fi
4399		5645
4400	POSUB=po	5646	POSUB=po
4401	fi	5647	fi
…		…
4413		5659
4414	# Enable GNU extensions.	5660	# Enable GNU extensions.
4415	# Define this here, not in acconfig's @TOP@ section, since definitions	5661	# Define this here, not in acconfig's @TOP@ section, since definitions
4416	# in the latter don't make it into the configure-time tests.	5662	# in the latter don't make it into the configure-time tests.
4417		5663
4418	cat >>confdefs.h <<\_ACEOF	5664	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4419	#define _GNU_SOURCE 1
4420	_ACEOF
4421		5665
4422		5666
4423	cat >>confdefs.h <<\_ACEOF	5667	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4424	#define __USE_BSD 1
4425	_ACEOF
4426
4427		5668
4428	ALL_LINGUAS=""	5669	ALL_LINGUAS=""
4429		5670
4430	ac_ext=c	5671	ac_ext=c
4431	ac_cpp='$CPP $CPPFLAGS'	5672	ac_cpp='$CPP $CPPFLAGS'
4432	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5673	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4433	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5674	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4434	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5675	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4435	if test -n "$ac_tool_prefix"; then	5676	{ $as_echo "$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.	5677	$as_echo_n "checking how to run the C preprocessor... " >&6; }
4437	set dummy ${ac_tool_prefix}gcc; ac_word=$2	5678	# On Suns, sometimes $CPP names a directory.
4438	echo "$as_me:$LINENO: checking for $ac_word" >&5	5679	if test -n "$CPP" && test -d "$CPP"; then
4439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5680	CPP=
		5681	fi
		5682	if test -z "$CPP"; then
4440	if test "${ac_cv_prog_CC+set}" = set; then	5683	if test "${ac_cv_prog_CPP+set}" = set; then :
4441	echo $ECHO_N "(cached) $ECHO_C" >&6	5684	$as_echo_n "(cached) " >&6
		5685	else
		5686	# Double quotes because CPP needs to be expanded
		5687	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
		5688	do
		5689	ac_preproc_ok=false
		5690	for ac_c_preproc_warn_flag in '' yes
		5691	do
		5692	# Use a header file that comes with gcc, so configuring glibc
		5693	# with a fresh cross-compiler works.
		5694	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5695	# <limits.h> exists even on freestanding compilers.
		5696	# On the NeXT, cc -E runs the code through the compiler's parser,
		5697	# not just through cpp. "Syntax error" is here to catch this case.
		5698	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5699	/* end confdefs.h. */
		5700	#ifdef __STDC__
		5701	# include <limits.h>
4442	else	5702	#else
		5703	# include <assert.h>
		5704	#endif
		5705	Syntax error
		5706	_ACEOF
		5707	if ac_fn_c_try_cpp "$LINENO"; then :
		5708
		5709	else
		5710	# Broken: fails on valid input.
		5711	continue
		5712	fi
		5713	rm -f conftest.err conftest.i conftest.$ac_ext
		5714
		5715	# OK, works on sane cases. Now check whether nonexistent headers
		5716	# can be detected and how.
		5717	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5718	/* end confdefs.h. */
		5719	#include <ac_nonexistent.h>
		5720	_ACEOF
		5721	if ac_fn_c_try_cpp "$LINENO"; then :
		5722	# Broken: success on invalid input.
		5723	continue
		5724	else
		5725	# Passes both tests.
		5726	ac_preproc_ok=:
		5727	break
		5728	fi
		5729	rm -f conftest.err conftest.i conftest.$ac_ext
		5730
		5731	done
		5732	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5733	rm -f conftest.i conftest.err conftest.$ac_ext
		5734	if $ac_preproc_ok; then :
		5735	break
		5736	fi
		5737
		5738	done
		5739	ac_cv_prog_CPP=$CPP
		5740
		5741	fi
		5742	CPP=$ac_cv_prog_CPP
		5743	else
		5744	ac_cv_prog_CPP=$CPP
		5745	fi
		5746	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
		5747	$as_echo "$CPP" >&6; }
		5748	ac_preproc_ok=false
		5749	for ac_c_preproc_warn_flag in '' yes
		5750	do
		5751	# Use a header file that comes with gcc, so configuring glibc
		5752	# with a fresh cross-compiler works.
		5753	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		5754	# <limits.h> exists even on freestanding compilers.
		5755	# On the NeXT, cc -E runs the code through the compiler's parser,
		5756	# not just through cpp. "Syntax error" is here to catch this case.
		5757	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5758	/* end confdefs.h. */
		5759	#ifdef __STDC__
		5760	# include <limits.h>
		5761	#else
		5762	# include <assert.h>
		5763	#endif
		5764	Syntax error
		5765	_ACEOF
		5766	if ac_fn_c_try_cpp "$LINENO"; then :
		5767
		5768	else
		5769	# Broken: fails on valid input.
		5770	continue
		5771	fi
		5772	rm -f conftest.err conftest.i conftest.$ac_ext
		5773
		5774	# OK, works on sane cases. Now check whether nonexistent headers
		5775	# can be detected and how.
		5776	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5777	/* end confdefs.h. */
		5778	#include <ac_nonexistent.h>
		5779	_ACEOF
		5780	if ac_fn_c_try_cpp "$LINENO"; then :
		5781	# Broken: success on invalid input.
		5782	continue
		5783	else
		5784	# Passes both tests.
		5785	ac_preproc_ok=:
		5786	break
		5787	fi
		5788	rm -f conftest.err conftest.i conftest.$ac_ext
		5789
		5790	done
		5791	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
		5792	rm -f conftest.i conftest.err conftest.$ac_ext
		5793	if $ac_preproc_ok; then :
		5794
		5795	else
		5796	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		5797	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		5798	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
		5799	See \`config.log' for more details" "$LINENO" 5 ; }
		5800	fi
		5801
		5802	ac_ext=c
		5803	ac_cpp='$CPP $CPPFLAGS'
		5804	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5805	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5806	ac_compiler_gnu=$ac_cv_c_compiler_gnu
		5807
		5808	ac_ext=cpp
		5809	ac_cpp='$CXXCPP $CPPFLAGS'
		5810	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
		5811	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
		5812	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5813	if test -z "$CXX"; then
4443	if test -n "$CC"; then	5814	if test -n "$CCC"; then
		5815	CXX=$CCC
		5816	else
		5817	if test -n "$ac_tool_prefix"; then
		5818	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5819	do
		5820	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
		5821	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
		5822	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
		5823	$as_echo_n "checking for $ac_word... " >&6; }
		5824	if test "${ac_cv_prog_CXX+set}" = set; then :
		5825	$as_echo_n "(cached) " >&6
		5826	else
		5827	if test -n "$CXX"; then
4444	ac_cv_prog_CC="$CC" # Let the user override the test.	5828	ac_cv_prog_CXX="$CXX" # Let the user override the test.
4445	else	5829	else
4446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5830	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4447	for as_dir in $PATH	5831	for as_dir in $PATH
4448	do	5832	do
4449	IFS=$as_save_IFS	5833	IFS=$as_save_IFS
4450	test -z "$as_dir" && as_dir=.	5834	test -z "$as_dir" && as_dir=.
4451	for ac_exec_ext in '' $ac_executable_extensions; do	5835	for ac_exec_ext in '' $ac_executable_extensions; do
4452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5836	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4453	ac_cv_prog_CC="${ac_tool_prefix}gcc"	5837	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5838	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4455	break 2	5839	break 2
4456	fi	5840	fi
4457	done	5841	done
4458	done	5842	done
		5843	IFS=$as_save_IFS
4459		5844
4460	fi	5845	fi
4461	fi	5846	fi
4462	CC=$ac_cv_prog_CC	5847	CXX=$ac_cv_prog_CXX
4463	if test -n "$CC"; then	5848	if test -n "$CXX"; then
4464	echo "$as_me:$LINENO: result: $CC" >&5	5849	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4465	echo "${ECHO_T}$CC" >&6	5850	$as_echo "$CXX" >&6; }
4466	else	5851	else
4467	echo "$as_me:$LINENO: result: no" >&5	5852	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4468	echo "${ECHO_T}no" >&6	5853	$as_echo "no" >&6; }
4469	fi	5854	fi
4470		5855
		5856
		5857	test -n "$CXX" && break
		5858	done
4471	fi	5859	fi
4472	if test -z "$ac_cv_prog_CC"; then	5860	if test -z "$CXX"; then
4473	ac_ct_CC=$CC	5861	ac_ct_CXX=$CXX
		5862	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
		5863	do
4474	# Extract the first word of "gcc", so it can be a program name with args.	5864	# Extract the first word of "$ac_prog", so it can be a program name with args.
4475	set dummy gcc; ac_word=$2	5865	set dummy $ac_prog; ac_word=$2
4476	echo "$as_me:$LINENO: checking for $ac_word" >&5	5866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4477	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5867	$as_echo_n "checking for $ac_word... " >&6; }
4478	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	5868	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
4479	echo $ECHO_N "(cached) $ECHO_C" >&6	5869	$as_echo_n "(cached) " >&6
4480	else	5870	else
4481	if test -n "$ac_ct_CC"; then	5871	if test -n "$ac_ct_CXX"; then
4482	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	5872	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4483	else	5873	else
4484	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5874	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4485	for as_dir in $PATH	5875	for as_dir in $PATH
4486	do	5876	do
4487	IFS=$as_save_IFS	5877	IFS=$as_save_IFS
4488	test -z "$as_dir" && as_dir=.	5878	test -z "$as_dir" && as_dir=.
4489	for ac_exec_ext in '' $ac_executable_extensions; do	5879	for ac_exec_ext in '' $ac_executable_extensions; do
4490	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5880	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4491	ac_cv_prog_ac_ct_CC="gcc"	5881	ac_cv_prog_ac_ct_CXX="$ac_prog"
4492	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5882	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4493	break 2	5883	break 2
4494	fi	5884	fi
4495	done	5885	done
		5886	done
		5887	IFS=$as_save_IFS
		5888
		5889	fi
		5890	fi
		5891	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
		5892	if test -n "$ac_ct_CXX"; then
		5893	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
		5894	$as_echo "$ac_ct_CXX" >&6; }
		5895	else
		5896	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		5897	$as_echo "no" >&6; }
		5898	fi
		5899
		5900
		5901	test -n "$ac_ct_CXX" && break
4496	done	5902	done
4497		5903
4498	fi
4499	fi
4500	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4501	if test -n "$ac_ct_CC"; then	5904	if test "x$ac_ct_CXX" = x; then
4502	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	5905	CXX="g++"
4503	echo "${ECHO_T}$ac_ct_CC" >&6
4504	else	5906	else
4505	echo "$as_me:$LINENO: result: no" >&5	5907	case $cross_compiling:$ac_tool_warned in
4506	echo "${ECHO_T}no" >&6	5908	yes:)
4507	fi	5909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4508		5910	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5911	ac_tool_warned=yes ;;
		5912	esac
4509	CC=$ac_ct_CC	5913	CXX=$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	5914	fi
		5915	fi
		5916
		5917	fi
		5918	fi
		5919	# Provide some information about the compiler.
		5920	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
		5921	set X $ac_compile
		5922	ac_compiler=$2
		5923	for ac_option in --version -v -V -qversion; do
		5924	{ { ac_try="$ac_compiler $ac_option >&5"
		5925	case "(($ac_try" in
		5926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5927	*) ac_try_echo=$ac_try;;
		5928	esac
		5929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5930	$as_echo "$ac_try_echo"; } >&5
		5931	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
		5932	ac_status=$?
		5933	if test -s conftest.err; then
		5934	sed '10a\
		5935	... rest of stderr output deleted ...
		5936	10q' conftest.err >conftest.er1
		5937	cat conftest.er1 >&5
		5938	fi
		5939	rm -f conftest.er1 conftest.err
		5940	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		5941	test $ac_status = 0; }
4537	done	5942	done
4538	done
4539		5943
4540	fi
4541	fi
4542	CC=$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	5944	{ $as_echo "$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	5945	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4767	if test "${ac_cv_c_compiler_gnu+set}" = set; then	5946	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
4768	echo $ECHO_N "(cached) $ECHO_C" >&6	5947	$as_echo_n "(cached) " >&6
4769	else	5948	else
4770	cat >conftest.$ac_ext <<_ACEOF
4771	#line $LINENO "configure"
4772	/* confdefs.h. */
4773	_ACEOF
4774	cat confdefs.h >>conftest.$ac_ext	5949	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4775	cat >>conftest.$ac_ext <<_ACEOF
4776	/* end confdefs.h. */	5950	/* end confdefs.h. */
4777		5951
4778	int	5952	int
4779	main ()	5953	main ()
4780	{	5954	{
…		…
4784		5958
4785	;	5959	;
4786	return 0;	5960	return 0;
4787	}	5961	}
4788	_ACEOF	5962	_ACEOF
4789	rm -f conftest.$ac_objext	5963	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
4801	ac_compiler_gnu=yes	5964	ac_compiler_gnu=yes
4802	else	5965	else
4803	echo "$as_me: failed program was:" >&5
4804	sed 's/^/| /' conftest.$ac_ext >&5
4805
4806	ac_compiler_gnu=no	5966	ac_compiler_gnu=no
4807	fi	5967	fi
4808	rm -f conftest.$ac_objext conftest.$ac_ext	5968	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4809	ac_cv_c_compiler_gnu=$ac_compiler_gnu	5969	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4810		5970
4811	fi	5971	fi
4812	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	5972	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4813	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	5973	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4814	GCC=`test $ac_compiler_gnu = yes && echo yes`	5974	if test $ac_compiler_gnu = yes; then
		5975	GXX=yes
		5976	else
		5977	GXX=
		5978	fi
4815	ac_test_CFLAGS=${CFLAGS+set}	5979	ac_test_CXXFLAGS=${CXXFLAGS+set}
4816	ac_save_CFLAGS=$CFLAGS	5980	ac_save_CXXFLAGS=$CXXFLAGS
4817	CFLAGS="-g"
4818	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	5981	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4819	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	5982	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
4820	if test "${ac_cv_prog_cc_g+set}" = set; then	5983	if test "${ac_cv_prog_cxx_g+set}" = set; then :
4821	echo $ECHO_N "(cached) $ECHO_C" >&6	5984	$as_echo_n "(cached) " >&6
4822	else	5985	else
4823	cat >conftest.$ac_ext <<_ACEOF	5986	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4824	#line $LINENO "configure"	5987	ac_cxx_werror_flag=yes
4825	/* confdefs.h. */	5988	ac_cv_prog_cxx_g=no
4826	_ACEOF	5989	CXXFLAGS="-g"
4827	cat confdefs.h >>conftest.$ac_ext	5990	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4828	cat >>conftest.$ac_ext <<_ACEOF
4829	/* end confdefs.h. */	5991	/* end confdefs.h. */
4830		5992
4831	int	5993	int
4832	main ()	5994	main ()
4833	{	5995	{
4834		5996
4835	;	5997	;
4836	return 0;	5998	return 0;
4837	}	5999	}
4838	_ACEOF	6000	_ACEOF
4839	rm -f conftest.$ac_objext	6001	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
4851	ac_cv_prog_cc_g=yes	6002	ac_cv_prog_cxx_g=yes
4852	else
4853	echo "$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	6003	else
4868	CFLAGS="-g"	6004	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	6005	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4889	cat >>conftest.$ac_ext <<_ACEOF
4890	/* end confdefs.h. */	6006	/* end confdefs.h. */
4891	#include <stdarg.h>	6007
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	6008	int
4920	main ()	6009	main ()
4921	{	6010	{
4922	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	6011
4923	;	6012	;
4924	return 0;	6013	return 0;
4925	}	6014	}
4926	_ACEOF	6015	_ACEOF
4927	# Don't try gcc -ansi; that turns off useful extensions and	6016	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		6017
4955	fi	6018	else
4956	rm -f conftest.$ac_objext	6019	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4957	done	6020	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	6021	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5007	cat >>conftest.$ac_ext <<_ACEOF
5008	/* end confdefs.h. */	6022	/* end confdefs.h. */
5009	$ac_declaration	6023
5010	#include <stdlib.h>
5011	int	6024	int
5012	main ()	6025	main ()
5013	{	6026	{
5014	exit (42);	6027
5015	;	6028	;
5016	return 0;	6029	return 0;
5017	}	6030	}
5018	_ACEOF	6031	_ACEOF
5019	rm -f conftest.$ac_objext	6032	if ac_fn_cxx_try_compile "$LINENO"; then :
5020	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	6033	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.$ac_ext >&5
5035
5036	continue
5037	fi	6034	fi
5038	rm -f conftest.$ac_objext conftest.$ac_ext	6035	rm -f core conftest.err conftest.$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.$ac_ext >&5
5071
5072	fi	6036	fi
5073	rm -f conftest.$ac_objext conftest.$ac_ext	6037	rm -f core conftest.err conftest.$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 $ac_declaration >>confdefs.h
5079	echo '#endif' >>confdefs.h
5080	fi	6038	fi
5081
5082	else
5083	echo "$as_me: failed program was:" >&5
5084	sed 's/^/| /' conftest.$ac_ext >&5
5085
5086	fi
5087	rm -f conftest.$ac_objext conftest.$ac_ext	6039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		6040	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		6041	fi
		6042	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
		6043	$as_echo "$ac_cv_prog_cxx_g" >&6; }
		6044	if test "$ac_test_CXXFLAGS" = set; then
		6045	CXXFLAGS=$ac_save_CXXFLAGS
		6046	elif test $ac_cv_prog_cxx_g = yes; then
		6047	if test "$GXX" = yes; then
		6048	CXXFLAGS="-g -O2"
		6049	else
		6050	CXXFLAGS="-g"
		6051	fi
		6052	else
		6053	if test "$GXX" = yes; then
		6054	CXXFLAGS="-O2"
		6055	else
		6056	CXXFLAGS=
		6057	fi
		6058	fi
5088	ac_ext=c	6059	ac_ext=c
5089	ac_cpp='$CPP $CPPFLAGS'	6060	ac_cpp='$CPP $CPPFLAGS'
5090	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6061	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6062	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6063	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5093		6064
5094	depcc="$CC" am_compiler_list=	6065	depcc="$CXX" am_compiler_list=
5095		6066
5096	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	6067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5097	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	6068	$as_echo_n "checking dependency style of $depcc... " >&6; }
5098	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	6069	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5099	echo $ECHO_N "(cached) $ECHO_C" >&6	6070	$as_echo_n "(cached) " >&6
5100	else	6071	else
5101	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	6072	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5102	# We make a subdir and do the tests there. Otherwise we can end up	6073	# We make a subdir and do the tests there. Otherwise we can end up
5103	# making bogus files that we don't know about and never remove. For	6074	# making bogus files that we don't know about and never remove. For
5104	# instance it was reported that on HP-UX the gcc test will end up	6075	# instance it was reported that on HP-UX the gcc test will end up
…		…
5115	# side effect of compilation, but ICC will put the dependencies in	6086	# side effect of compilation, but ICC will put the dependencies in
5116	# the current directory while Tru64 will put them in the object	6087	# the current directory while Tru64 will put them in the object
5117	# directory.	6088	# directory.
5118	mkdir sub	6089	mkdir sub
5119		6090
5120	am_cv_CC_dependencies_compiler_type=none	6091	am_cv_CXX_dependencies_compiler_type=none
5121	if test "$am_compiler_list" = ""; then	6092	if test "$am_compiler_list" = ""; then
5122	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`	6093	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5123	fi	6094	fi
		6095	am__universal=false
		6096	case " $depcc " in #(
		6097	*\ -arch\ *\ -arch\ *) am__universal=true ;;
		6098	esac
		6099
5124	for depmode in $am_compiler_list; do	6100	for depmode in $am_compiler_list; do
5125	# Setup a source with many dependencies, because some compilers	6101	# Setup a source with many dependencies, because some compilers
5126	# like to wrap large dependency lists on column 80 (with \), and	6102	# like to wrap large dependency lists on column 80 (with \), and
5127	# we should not choose a depcomp mode which is confused by this.	6103	# we should not choose a depcomp mode which is confused by this.
5128	#	6104	#
…		…
5130	# overwrite some of them when testing with obscure command lines.	6106	# overwrite some of them when testing with obscure command lines.
5131	# This happens at least with the AIX C compiler.	6107	# This happens at least with the AIX C compiler.
5132	: > sub/conftest.c	6108	: > sub/conftest.c
5133	for i in 1 2 3 4 5 6; do	6109	for i in 1 2 3 4 5 6; do
5134	echo '#include "conftst'$i'.h"' >> sub/conftest.c	6110	echo '#include "conftst'$i'.h"' >> sub/conftest.c
		6111	# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
		6112	# Solaris 8's {/usr,}/bin/sh.
5135	: > sub/conftst$i.h	6113	touch sub/conftst$i.h
5136	done	6114	done
5137	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf	6115	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5138		6116
		6117	# We check with `-c' and `-o' for the sake of the "dashmstdout"
		6118	# mode. It turns out that the SunPro C++ compiler does not properly
		6119	# handle `-M -o', and we need to detect this. Also, some Intel
		6120	# versions had trouble with output in subdirs
		6121	am__obj=sub/conftest.${OBJEXT-o}
		6122	am__minus_obj="-o $am__obj"
5139	case $depmode in	6123	case $depmode in
		6124	gcc)
		6125	# This depmode causes a compiler race in universal mode.
		6126	test "$am__universal" = false || continue
		6127	;;
5140	nosideeffect)	6128	nosideeffect)
5141	# after this tag, mechanisms are not by side-effect, so they'll	6129	# after this tag, mechanisms are not by side-effect, so they'll
5142	# only be used when explicitly requested	6130	# only be used when explicitly requested
5143	if test "x$enable_dependency_tracking" = xyes; then	6131	if test "x$enable_dependency_tracking" = xyes; then
5144	continue	6132	continue
5145	else	6133	else
5146	break	6134	break
5147	fi	6135	fi
5148	;;	6136	;;
		6137	msvisualcpp | msvcmsys)
		6138	# This compiler won't grok `-c -o', but also, the minuso test has
		6139	# not run yet. These depmodes are late enough in the game, and
		6140	# so weak that their functioning should not be impacted.
		6141	am__obj=conftest.${OBJEXT-o}
		6142	am__minus_obj=
		6143	;;
5149	none) break ;;	6144	none) break ;;
5150	esac	6145	esac
5151	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5152	# mode. It turns out that the SunPro C++ compiler does not properly
5153	# handle `-M -o', and we need to detect this.
5154	if depmode=$depmode \	6146	if depmode=$depmode \
5155	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \	6147	source=sub/conftest.c object=$am__obj \
5156	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \	6148	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5157	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \	6149	$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5158	>/dev/null 2>conftest.err &&	6150	>/dev/null 2>conftest.err &&
		6151	grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5159	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&	6152	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5160	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&	6153	grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5161	${MAKE-make} -s -f confmf > /dev/null 2>&1; then	6154	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5162	# icc doesn't choke on unknown options, it will just issue warnings	6155	# icc doesn't choke on unknown options, it will just issue warnings
5163	# (even with -Werror). So we grep stderr for any message	6156	# or remarks (even with -Werror). So we grep stderr for any message
5164	# that says an option was ignored.	6157	# that says an option was ignored or not supported.
		6158	# When given -MP, icc 7.0 and 7.1 complain thusly:
		6159	# icc: Command line warning: ignoring option '-M'; no argument required
		6160	# The diagnosis changed in icc 8.0:
		6161	# icc: Command line remark: option '-MP' not supported
		6162	if (grep 'ignoring option' conftest.err ||
5165	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else	6163	grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5166	am_cv_CC_dependencies_compiler_type=$depmode	6164	am_cv_CXX_dependencies_compiler_type=$depmode
5167	break	6165	break
5168	fi	6166	fi
5169	fi	6167	fi
5170	done	6168	done
5171		6169
5172	cd ..	6170	cd ..
5173	rm -rf conftest.dir	6171	rm -rf conftest.dir
5174	else	6172	else
5175	am_cv_CC_dependencies_compiler_type=none	6173	am_cv_CXX_dependencies_compiler_type=none
5176	fi	6174	fi
5177		6175
5178	fi	6176	fi
5179	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	6177	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5180	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	6178	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5181	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	6179	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5182		6180
5183
5184
5185	if	6181	if
5186	test "x$enable_dependency_tracking" != xno \	6182	test "x$enable_dependency_tracking" != xno \
5187	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then	6183	&& test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5188	am__fastdepCC_TRUE=	6184	am__fastdepCXX_TRUE=
5189	am__fastdepCC_FALSE='#'	6185	am__fastdepCXX_FALSE='#'
5190	else	6186	else
5191	am__fastdepCC_TRUE='#'	6187	am__fastdepCXX_TRUE='#'
5192	am__fastdepCC_FALSE=	6188	am__fastdepCXX_FALSE=
5193	fi	6189	fi
5194		6190
5195		6191
5196	ac_ext=c	6192
5197	ac_cpp='$CPP $CPPFLAGS'	6193	{ $as_echo "$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'	6194	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5199	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6195	if test "${ac_cv_path_GREP+set}" = set; then :
5200	ac_compiler_gnu=$ac_cv_c_compiler_gnu	6196	$as_echo_n "(cached) " >&6
5201	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	6197	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	6198	if test -z "$GREP"; then
5208	if test "${ac_cv_prog_CPP+set}" = set; then	6199	ac_path_GREP_found=false
5209	echo $ECHO_N "(cached) $ECHO_C" >&6	6200	# Loop through the user's path and test for each of PROGNAME-LIST
5210	else	6201	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5211	# Double quotes because CPP needs to be expanded	6202	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	6203	do
5217	# Use a header file that comes with gcc, so configuring glibc	6204	IFS=$as_save_IFS
5218	# with a fresh cross-compiler works.	6205	test -z "$as_dir" && as_dir=.
5219	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6206	for ac_prog in grep ggrep; do
5220	# <limits.h> exists even on freestanding compilers.	6207	for ac_exec_ext in '' $ac_executable_extensions; do
5221	# On the NeXT, cc -E runs the code through the compiler's parser,	6208	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5222	# not just through cpp. "Syntax error" is here to catch this case.	6209	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5223	cat >conftest.$ac_ext <<_ACEOF	6210	# Check for GNU ac_path_GREP and select it if it is found.
5224	#line $LINENO "configure"	6211	# Check for GNU $ac_path_GREP
5225	/* confdefs.h. */	6212	case `"$ac_path_GREP" --version 2>&1` in
5226	_ACEOF	6213	*GNU*)
		6214	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6215	*)
		6216	ac_count=0
		6217	$as_echo_n 0123456789 >"conftest.in"
		6218	while :
		6219	do
		6220	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6221	mv "conftest.tmp" "conftest.in"
		6222	cp "conftest.in" "conftest.nl"
		6223	$as_echo 'GREP' >> "conftest.nl"
		6224	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6225	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6226	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6227	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6228	# Best one so far, save it but keep looking for a better one
		6229	ac_cv_path_GREP="$ac_path_GREP"
		6230	ac_path_GREP_max=$ac_count
		6231	fi
		6232	# 10*(2^10) chars as input seems more than enough
		6233	test $ac_count -gt 10 && break
		6234	done
		6235	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6236	esac
		6237
		6238	$ac_path_GREP_found && break 3
		6239	done
		6240	done
		6241	done
		6242	IFS=$as_save_IFS
		6243	if test -z "$ac_cv_path_GREP"; then
		6244	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6245	fi
		6246	else
		6247	ac_cv_path_GREP=$GREP
		6248	fi
		6249
		6250	fi
		6251	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6252	$as_echo "$ac_cv_path_GREP" >&6; }
		6253	GREP="$ac_cv_path_GREP"
		6254
		6255
		6256	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6257	$as_echo_n "checking for egrep... " >&6; }
		6258	if test "${ac_cv_path_EGREP+set}" = set; then :
		6259	$as_echo_n "(cached) " >&6
		6260	else
		6261	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6262	then ac_cv_path_EGREP="$GREP -E"
		6263	else
		6264	if test -z "$EGREP"; then
		6265	ac_path_EGREP_found=false
		6266	# Loop through the user's path and test for each of PROGNAME-LIST
		6267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6268	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6269	do
		6270	IFS=$as_save_IFS
		6271	test -z "$as_dir" && as_dir=.
		6272	for ac_prog in egrep; do
		6273	for ac_exec_ext in '' $ac_executable_extensions; do
		6274	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6275	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		6276	# Check for GNU ac_path_EGREP and select it if it is found.
		6277	# Check for GNU $ac_path_EGREP
		6278	case `"$ac_path_EGREP" --version 2>&1` in
		6279	*GNU*)
		6280	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6281	*)
		6282	ac_count=0
		6283	$as_echo_n 0123456789 >"conftest.in"
		6284	while :
		6285	do
		6286	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6287	mv "conftest.tmp" "conftest.in"
		6288	cp "conftest.in" "conftest.nl"
		6289	$as_echo 'EGREP' >> "conftest.nl"
		6290	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6291	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6292	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6293	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6294	# Best one so far, save it but keep looking for a better one
		6295	ac_cv_path_EGREP="$ac_path_EGREP"
		6296	ac_path_EGREP_max=$ac_count
		6297	fi
		6298	# 10*(2^10) chars as input seems more than enough
		6299	test $ac_count -gt 10 && break
		6300	done
		6301	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6302	esac
		6303
		6304	$ac_path_EGREP_found && break 3
		6305	done
		6306	done
		6307	done
		6308	IFS=$as_save_IFS
		6309	if test -z "$ac_cv_path_EGREP"; then
		6310	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6311	fi
		6312	else
		6313	ac_cv_path_EGREP=$EGREP
		6314	fi
		6315
		6316	fi
		6317	fi
		6318	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6319	$as_echo "$ac_cv_path_EGREP" >&6; }
		6320	EGREP="$ac_cv_path_EGREP"
		6321
		6322
		6323	if test $ac_cv_c_compiler_gnu = yes; then
		6324	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
		6325	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
		6326	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
		6327	$as_echo_n "(cached) " >&6
		6328	else
		6329	ac_pattern="Autoconf.*'x'"
5227	cat confdefs.h >>conftest.$ac_ext	6330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5228	cat >>conftest.$ac_ext <<_ACEOF
5229	/* end confdefs.h. */	6331	/* end confdefs.h. */
5230	#ifdef __STDC__	6332	#include <sgtty.h>
5231	# include <limits.h>	6333	Autoconf TIOCGETP
		6334	_ACEOF
		6335	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6336	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6337	ac_cv_prog_gcc_traditional=yes
5232	#else	6338	else
5233	# include <assert.h>	6339	ac_cv_prog_gcc_traditional=no
5234	#endif	6340	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=$?
5240	grep -v '^ *+' conftest.er1 >conftest.err
5241	rm -f conftest.er1	6341	rm -f conftest*
5242	cat conftest.err >&5	6342
5243	echo "$as_me:$LINENO: \$? = $ac_status" >&5	6343
5244	(exit $ac_status); } >/dev/null; then	6344	if test $ac_cv_prog_gcc_traditional = no; then
5245	if test -s conftest.err; then	6345	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5246	ac_cpp_err=$ac_c_preproc_warn_flag	6346	/* end confdefs.h. */
5247	else	6347	#include <termio.h>
5248	ac_cpp_err=	6348	Autoconf TCGETA
		6349	_ACEOF
		6350	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
		6351	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
		6352	ac_cv_prog_gcc_traditional=yes
		6353	fi
		6354	rm -f conftest*
		6355
5249	fi	6356	fi
5250	else
5251	ac_cpp_err=yes
5252	fi	6357	fi
5253	if test -z "$ac_cpp_err"; then	6358	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
5254	:	6359	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
5255	else	6360	if test $ac_cv_prog_gcc_traditional = yes; then
5256	echo "$as_me: failed program was:" >&5	6361	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	6362	fi
5288	else
5289	ac_cpp_err=yes
5290	fi	6363	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.$ac_ext >&5
5297		6364
5298	# Passes both tests.	6365	for ac_prog in gawk mawk nawk awk
5299	ac_preproc_ok=:
5300	break
5301	fi
5302	rm -f conftest.err conftest.$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}$CPP" >&6
5321	ac_preproc_ok=false
5322	for ac_c_preproc_warn_flag in '' yes
5323	do	6366	do
5324	# Use a header file that comes with gcc, so configuring glibc
5325	# with a fresh cross-compiler works.
5326	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5327	# <limits.h> exists even on freestanding compilers.
5328	# On the NeXT, cc -E runs the code through the compiler's parser,
5329	# not just through cpp. "Syntax error" is here to catch this case.
5330	cat >conftest.$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$ac_prog", so it can be a program name with args.	6367	# Extract the first word of "$ac_prog", so it can be a program name with args.
5439	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	6368	set dummy $ac_prog; ac_word=$2
5440	echo "$as_me:$LINENO: checking for $ac_word" >&5	6369	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6370	$as_echo_n "checking for $ac_word... " >&6; }
5442	if test "${ac_cv_prog_CXX+set}" = set; then	6371	if test "${ac_cv_prog_AWK+set}" = set; then :
5443	echo $ECHO_N "(cached) $ECHO_C" >&6	6372	$as_echo_n "(cached) " >&6
5444	else	6373	else
5445	if test -n "$CXX"; then	6374	if test -n "$AWK"; then
5446	ac_cv_prog_CXX="$CXX" # Let the user override the test.	6375	ac_cv_prog_AWK="$AWK" # Let the user override the test.
5447	else	6376	else
5448	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6377	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5449	for as_dir in $PATH	6378	for as_dir in $PATH
5450	do	6379	do
5451	IFS=$as_save_IFS	6380	IFS=$as_save_IFS
5452	test -z "$as_dir" && as_dir=.	6381	test -z "$as_dir" && as_dir=.
5453	for ac_exec_ext in '' $ac_executable_extensions; do	6382	for ac_exec_ext in '' $ac_executable_extensions; do
5454	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6383	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5455	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	6384	ac_cv_prog_AWK="$ac_prog"
5456	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6385	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5457	break 2	6386	break 2
5458	fi	6387	fi
5459	done	6388	done
		6389	done
		6390	IFS=$as_save_IFS
		6391
		6392	fi
		6393	fi
		6394	AWK=$ac_cv_prog_AWK
		6395	if test -n "$AWK"; then
		6396	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
		6397	$as_echo "$AWK" >&6; }
		6398	else
		6399	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		6400	$as_echo "no" >&6; }
		6401	fi
		6402
		6403
		6404	test -n "$AWK" && break
5460	done	6405	done
5461		6406
5462	fi	6407
5463	fi	6408	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5464	CXX=$ac_cv_prog_CXX	6409	$as_echo_n "checking whether ln -s works... " >&6; }
5465	if test -n "$CXX"; then	6410	LN_S=$as_ln_s
5466	echo "$as_me:$LINENO: result: $CXX" >&5	6411	if test "$LN_S" = "ln -s"; then
5467	echo "${ECHO_T}$CXX" >&6	6412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6413	$as_echo "yes" >&6; }
5468	else	6414	else
		6415	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
		6416	$as_echo "no, using $LN_S" >&6; }
		6417	fi
		6418
		6419	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
		6420	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
		6421	set x ${MAKE-make}
		6422	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
		6423	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
		6424	$as_echo_n "(cached) " >&6
		6425	else
		6426	cat >conftest.make <<\_ACEOF
		6427	SHELL = /bin/sh
		6428	all:
		6429	@echo '@@@%%%=$(MAKE)=@@@%%%'
		6430	_ACEOF
		6431	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
		6432	case `${MAKE-make} -f conftest.make 2>/dev/null` in
		6433	*@@@%%%=?*=@@@%%%*)
		6434	eval ac_cv_prog_make_${ac_make}_set=yes;;
		6435	*)
		6436	eval ac_cv_prog_make_${ac_make}_set=no;;
		6437	esac
		6438	rm -f conftest.make
		6439	fi
		6440	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
		6441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		6442	$as_echo "yes" >&6; }
		6443	SET_MAKE=
		6444	else
5469	echo "$as_me:$LINENO: result: no" >&5	6445	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5470	echo "${ECHO_T}no" >&6	6446	$as_echo "no" >&6; }
		6447	SET_MAKE="MAKE=${MAKE-make}"
5471	fi	6448	fi
5472		6449
5473	test -n "$CXX" && break	6450	if test -n "$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.	6451	# 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	6452	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5482	echo "$as_me:$LINENO: checking for $ac_word" >&5	6453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5483	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6454	$as_echo_n "checking for $ac_word... " >&6; }
5484	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	6455	if test "${ac_cv_prog_RANLIB+set}" = set; then :
5485	echo $ECHO_N "(cached) $ECHO_C" >&6	6456	$as_echo_n "(cached) " >&6
5486	else	6457	else
5487	if test -n "$ac_ct_CXX"; then	6458	if test -n "$RANLIB"; then
5488	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	6459	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5489	else	6460	else
5490	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6461	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5491	for as_dir in $PATH	6462	for as_dir in $PATH
5492	do	6463	do
5493	IFS=$as_save_IFS	6464	IFS=$as_save_IFS
5494	test -z "$as_dir" && as_dir=.	6465	test -z "$as_dir" && as_dir=.
5495	for ac_exec_ext in '' $ac_executable_extensions; do	6466	for ac_exec_ext in '' $ac_executable_extensions; do
5496	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6467	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5497	ac_cv_prog_ac_ct_CXX="$ac_prog"	6468	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5498	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6469	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5499	break 2	6470	break 2
5500	fi	6471	fi
5501	done	6472	done
5502	done
5503
5504	fi
5505	fi
5506	ac_ct_CXX=$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	6473	done
		6474	IFS=$as_save_IFS
5826		6475
5827	cd ..
5828	rm -rf conftest.dir
5829	else
5830	am_cv_CXX_dependencies_compiler_type=none
5831	fi	6476	fi
5832
5833	fi	6477	fi
5834	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6478	RANLIB=$ac_cv_prog_RANLIB
5835	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6479	if test -n "$RANLIB"; then
5836	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6480	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5837		6481	$as_echo "$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	6482	else
5846	am__fastdepCXX_TRUE='#'	6483	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5847	am__fastdepCXX_FALSE=	6484	$as_echo "no" >&6; }
5848	fi	6485	fi
5849		6486
5850		6487
5851
5852	echo "$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) $ECHO_C" >&6
5856	else
5857	if echo a | (grep -E '(a|b)') >/dev/null 2>&1
5858	then ac_cv_prog_egrep='grep -E'
5859	else ac_cv_prog_egrep='egrep'
5860	fi
5861	fi	6488	fi
5862	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6489	if test -z "$ac_cv_prog_RANLIB"; then
5863	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6490	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.	6491	# Extract the first word of "ranlib", so it can be a program name with args.
5922	set dummy $ac_prog; ac_word=$2	6492	set dummy ranlib; ac_word=$2
5923	echo "$as_me:$LINENO: checking for $ac_word" >&5	6493	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6494	$as_echo_n "checking for $ac_word... " >&6; }
5925	if test "${ac_cv_prog_AWK+set}" = set; then	6495	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5926	echo $ECHO_N "(cached) $ECHO_C" >&6	6496	$as_echo_n "(cached) " >&6
5927	else	6497	else
5928	if test -n "$AWK"; then	6498	if test -n "$ac_ct_RANLIB"; then
5929	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6499	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5930	else	6500	else
5931	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932	for as_dir in $PATH	6502	for as_dir in $PATH
5933	do	6503	do
5934	IFS=$as_save_IFS	6504	IFS=$as_save_IFS
5935	test -z "$as_dir" && as_dir=.	6505	test -z "$as_dir" && as_dir=.
5936	for ac_exec_ext in '' $ac_executable_extensions; do	6506	for ac_exec_ext in '' $ac_executable_extensions; do
5937	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6507	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5938	ac_cv_prog_AWK="$ac_prog"	6508	ac_cv_prog_ac_ct_RANLIB="ranlib"
5939	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6509	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5940	break 2	6510	break 2
5941	fi	6511	fi
5942	done	6512	done
5943	done	6513	done
5944
5945	fi
5946	fi
5947	AWK=$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	6514	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$ac_exec_ext -c"
6004	break 3
6005	fi
6006	fi
6007	done
6008	done
6009	;;
6010	esac
6011	done
6012		6515
6013
6014	fi
6015	if test "${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	6516	fi
6141	fi	6517	fi
6142	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6518	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6143	if test -n "$ac_ct_RANLIB"; then	6519	if test -n "$ac_ct_RANLIB"; then
6144	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6145	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6521	$as_echo "$ac_ct_RANLIB" >&6; }
6146	else	6522	else
6147	echo "$as_me:$LINENO: result: no" >&5	6523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148	echo "${ECHO_T}no" >&6	6524	$as_echo "no" >&6; }
6149	fi	6525	fi
6150		6526
		6527	if test "x$ac_ct_RANLIB" = x; then
		6528	RANLIB=":"
		6529	else
		6530	case $cross_compiling:$ac_tool_warned in
		6531	yes:)
		6532	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6533	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6534	ac_tool_warned=yes ;;
		6535	esac
6151	RANLIB=$ac_ct_RANLIB	6536	RANLIB=$ac_ct_RANLIB
		6537	fi
6152	else	6538	else
6153	RANLIB="$ac_cv_prog_RANLIB"	6539	RANLIB="$ac_cv_prog_RANLIB"
6154	fi	6540	fi
6155		6541
6156		6542
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.	6543	# Check whether --enable-iftype was given.
6220	if test "${enable_iftype+set}" = set; then	6544	if test "${enable_iftype+set}" = set; then :
6221	enableval="$enable_iftype"	6545	enableval=$enable_iftype;
6222
6223	IFTYPE=`echo $enableval | sed s%/.*%%`	6546	IFTYPE=`echo $enableval | sed s%/.*%%`
6224	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6547	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6225		6548
6226		6549
6227	fi;	6550	fi
6228		6551
		6552
6229	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6553	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6230	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6554	$as_echo_n "checking for kernel networking interface type... " >&6; }
6231		6555
6232	if test "x$IFTYPE" = "x"; then	6556	if test "x$IFTYPE" = "x"; then
6233	case $target_os in	6557	case $target_os in
6234	*linux*)	6558	*linux*)
6235	IFTYPE=native	6559	IFTYPE=native
6236	IFSUBTYPE=linux	6560	IFSUBTYPE=linux
6237		6561
6238	cat >>confdefs.h <<\_ACEOF	6562	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6239	#define HAVE_LINUX 1
6240	_ACEOF
6241		6563
6242	;;	6564	;;
6243	*freebsd*)	6565	*freebsd*)
6244	IFTYPE=tincd	6566	IFTYPE=tincd
6245	IFSUBTYPE=freebsd	6567	IFSUBTYPE=freebsd
6246		6568
6247	cat >>confdefs.h <<\_ACEOF	6569	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6248	#define HAVE_FREEBSD 1
6249	_ACEOF
6250		6570
6251	;;	6571	;;
6252	*darwin*)	6572	*darwin*)
6253	IFTYPE=tincd	6573	IFTYPE=native
6254	IFSUBTYPE=darwin	6574	IFSUBTYPE=darwin
6255		6575
6256	cat >>confdefs.h <<\_ACEOF	6576	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6257	#define HAVE_DARWIN 1
6258	_ACEOF
6259		6577
6260	;;	6578	;;
6261	*solaris*)	6579	*solaris*)
6262	IFTYPE=tincd	6580	IFTYPE=tincd
6263	IFSUBTYPE=solaris	6581	IFSUBTYPE=solaris
6264		6582
6265	cat >>confdefs.h <<\_ACEOF	6583	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6266	#define HAVE_SOLARIS 1
6267	_ACEOF
6268		6584
6269	;;	6585	;;
6270	*openbsd*)	6586	*openbsd*)
6271	IFTYPE=tincd	6587	IFTYPE=tincd
6272	IFSUBTYPE=openbsd	6588	IFSUBTYPE=openbsd
6273		6589
6274	cat >>confdefs.h <<\_ACEOF	6590	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6275	#define HAVE_OPENBSD 1
6276	_ACEOF
6277		6591
6278	;;	6592	;;
6279	*netbsd*)	6593	*netbsd*)
6280	IFTYPE=tincd	6594	IFTYPE=tincd
6281	IFSUBTYPE=netbsd	6595	IFSUBTYPE=netbsd
6282		6596
6283	cat >>confdefs.h <<\_ACEOF	6597	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6284	#define HAVE_NETBSD 1
6285	_ACEOF
6286		6598
6287	;;	6599	;;
6288	*cygwin*)	6600	*cygwin*)
6289	IFTYPE=native	6601	IFTYPE=native
6290	IFSUBTYPE=cygwin	6602	IFSUBTYPE=cygwin
6291		6603
6292	cat >>confdefs.h <<\_ACEOF	6604	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6293	#define HAVE_CYGWIN 1
6294	_ACEOF
6295		6605
6296	;;	6606	;;
6297	*)	6607	*)
6298	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6608	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6299	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6300	{ (exit 1); exit 1; }; }
6301	;;	6609	;;
6302	esac	6610	esac
6303	fi	6611	fi
6304	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6612	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6305	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6613	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6306	IFTYPE=$IFTYPE	6614	IFTYPE=$IFTYPE
6307		6615
6308	IFSUBTYPE=$IFSUBTYPE	6616	IFSUBTYPE=$IFSUBTYPE
		6617
		6618
		6619	cat >>confdefs.h <<_ACEOF
		6620	#define IFTYPE "$IFTYPE"
		6621	_ACEOF
		6622
		6623
		6624	cat >>confdefs.h <<_ACEOF
		6625	#define IFSUBTYPE "$IFSUBTYPE"
		6626	_ACEOF
6309		6627
6310		6628
6311	cat >confcache <<\_ACEOF	6629	cat >confcache <<\_ACEOF
6312	# This file is a shell script that caches the results of configure	6630	# This file is a shell script that caches the results of configure
6313	# tests run on this system so they can be shared between configure	6631	# tests run on this system so they can be shared between configure
…		…
6324		6642
6325	_ACEOF	6643	_ACEOF
6326		6644
6327	# The following way of writing the cache mishandles newlines in values,	6645	# The following way of writing the cache mishandles newlines in values,
6328	# but we know of no workaround that is simple, portable, and efficient.	6646	# but we know of no workaround that is simple, portable, and efficient.
6329	# So, don't put newlines in cache variables' values.	6647	# So, we kill variables containing newlines.
6330	# Ultrix sh set writes to stderr and can't be redirected directly,	6648	# Ultrix sh set writes to stderr and can't be redirected directly,
6331	# and sets the high bit in the cache file unless we assign to the vars.	6649	# and sets the high bit in the cache file unless we assign to the vars.
6332	{	6650	(
		6651	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6652	eval ac_val=\$$ac_var
		6653	case $ac_val in #(
		6654	*${as_nl}*)
		6655	case $ac_var in #(
		6656	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6657	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6658	esac
		6659	case $ac_var in #(
		6660	_ | IFS | as_nl) ;; #(
		6661	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6662	*) { eval $ac_var=; unset $ac_var;} ;;
		6663	esac ;;
		6664	esac
		6665	done
		6666
6333	(set) 2>&1 |	6667	(set) 2>&1 |
6334	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6668	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6335	*ac_space=\ *)	6669	*${as_nl}ac_space=\ *)
6336	# `set' does not quote correctly, so add quotes (double-quote	6670	# `set' does not quote correctly, so add quotes: double-quote
6337	# substitution turns \\\\ into \\, and sed turns \\ into \).	6671	# substitution turns \\\\ into \\, and sed turns \\ into \.
6338	sed -n \	6672	sed -n \
6339	"s/'/'\\\\''/g;	6673	"s/'/'\\\\''/g;
6340	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6674	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6341	;;	6675	;; #(
6342	*)	6676	*)
6343	# `set' quotes correctly as required by POSIX, so do not add quotes.	6677	# `set' quotes correctly as required by POSIX, so do not add quotes.
6344	sed -n \
6345	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	6678	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6346	;;	6679	;;
6347	esac;	6680	esac |
6348	} |	6681	sort
		6682	) |
6349	sed '	6683	sed '
		6684	/^ac_cv_env_/b end
6350	t clear	6685	t clear
6351	: clear	6686	:clear
6352	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6687	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6353	t end	6688	t end
6354	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6689	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6355	: end' >>confcache	6690	:end' >>confcache
6356	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6691	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6357	if test -w $cache_file; then	6692	if test -w "$cache_file"; then
6358	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6693	test "x$cache_file" != "x/dev/null" &&
		6694	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6695	$as_echo "$as_me: updating cache $cache_file" >&6;}
6359	cat confcache >$cache_file	6696	cat confcache >$cache_file
6360	else	6697	else
		6698	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6361	echo "not updating unwritable cache $cache_file"	6699	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6362	fi	6700	fi
6363	fi	6701	fi
6364	rm -f confcache	6702	rm -f confcache
6365		6703
6366		6704
6367	ac_ext=cc	6705	ac_ext=cpp
6368	ac_cpp='$CXXCPP $CPPFLAGS'	6706	ac_cpp='$CXXCPP $CPPFLAGS'
6369	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6707	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6370	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6708	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6371	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6709	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6372		6710
6373		6711
6374	ac_ext=cc	6712	ac_ext=cpp
6375	ac_cpp='$CXXCPP $CPPFLAGS'	6713	ac_cpp='$CXXCPP $CPPFLAGS'
6376	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6714	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6377	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6715	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6378	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6716	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6379	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6717	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6380	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6718	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6381	if test -z "$CXXCPP"; then	6719	if test -z "$CXXCPP"; then
6382	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6720	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6383	echo $ECHO_N "(cached) $ECHO_C" >&6	6721	$as_echo_n "(cached) " >&6
6384	else	6722	else
6385	# Double quotes because CXXCPP needs to be expanded	6723	# Double quotes because CXXCPP needs to be expanded
6386	for CXXCPP in "$CXX -E" "/lib/cpp"	6724	for CXXCPP in "$CXX -E" "/lib/cpp"
6387	do	6725	do
6388	ac_preproc_ok=false	6726	ac_preproc_ok=false
…		…
6392	# with a fresh cross-compiler works.	6730	# with a fresh cross-compiler works.
6393	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6731	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6394	# <limits.h> exists even on freestanding compilers.	6732	# <limits.h> exists even on freestanding compilers.
6395	# On the NeXT, cc -E runs the code through the compiler's parser,	6733	# On the NeXT, cc -E runs the code through the compiler's parser,
6396	# not just through cpp. "Syntax error" is here to catch this case.	6734	# not just through cpp. "Syntax error" is here to catch this case.
6397	cat >conftest.$ac_ext <<_ACEOF
6398	#line $LINENO "configure"
6399	/* confdefs.h. */
6400	_ACEOF
6401	cat confdefs.h >>conftest.$ac_ext	6735	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6402	cat >>conftest.$ac_ext <<_ACEOF
6403	/* end confdefs.h. */	6736	/* end confdefs.h. */
6404	#ifdef __STDC__	6737	#ifdef __STDC__
6405	# include <limits.h>	6738	# include <limits.h>
6406	#else	6739	#else
6407	# include <assert.h>	6740	# include <assert.h>
6408	#endif	6741	#endif
6409	Syntax error	6742	Syntax error
6410	_ACEOF	6743	_ACEOF
6411	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6744	if ac_fn_cxx_try_cpp "$LINENO"; then :
6412	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6745
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	6746	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.$ac_ext >&5
6432
6433	# Broken: fails on valid input.	6747	# Broken: fails on valid input.
6434	continue	6748	continue
6435	fi	6749	fi
6436	rm -f conftest.err conftest.$ac_ext	6750	rm -f conftest.err conftest.i conftest.$ac_ext
6437		6751
6438	# OK, works on sane cases. Now check whether non-existent headers	6752	# OK, works on sane cases. Now check whether nonexistent headers
6439	# can be detected and how.	6753	# can be detected and how.
6440	cat >conftest.$ac_ext <<_ACEOF
6441	#line $LINENO "configure"
6442	/* confdefs.h. */
6443	_ACEOF
6444	cat confdefs.h >>conftest.$ac_ext	6754	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6445	cat >>conftest.$ac_ext <<_ACEOF
6446	/* end confdefs.h. */	6755	/* end confdefs.h. */
6447	#include <ac_nonexistent.h>	6756	#include <ac_nonexistent.h>
6448	_ACEOF	6757	_ACEOF
6449	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6758	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 "$ac_cpp_err"; then
6466	# Broken: success on invalid input.	6759	# Broken: success on invalid input.
6467	continue	6760	continue
6468	else	6761	else
6469	echo "$as_me: failed program was:" >&5
6470	sed 's/^/| /' conftest.$ac_ext >&5
6471
6472	# Passes both tests.	6762	# Passes both tests.
6473	ac_preproc_ok=:	6763	ac_preproc_ok=:
6474	break	6764	break
6475	fi	6765	fi
6476	rm -f conftest.err conftest.$ac_ext	6766	rm -f conftest.err conftest.i conftest.$ac_ext
6477		6767
6478	done	6768	done
6479	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6769	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6480	rm -f conftest.err conftest.$ac_ext	6770	rm -f conftest.i conftest.err conftest.$ac_ext
6481	if $ac_preproc_ok; then	6771	if $ac_preproc_ok; then :
6482	break	6772	break
6483	fi	6773	fi
6484		6774
6485	done	6775	done
6486	ac_cv_prog_CXXCPP=$CXXCPP	6776	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6488	fi	6778	fi
6489	CXXCPP=$ac_cv_prog_CXXCPP	6779	CXXCPP=$ac_cv_prog_CXXCPP
6490	else	6780	else
6491	ac_cv_prog_CXXCPP=$CXXCPP	6781	ac_cv_prog_CXXCPP=$CXXCPP
6492	fi	6782	fi
6493	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6783	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6494	echo "${ECHO_T}$CXXCPP" >&6	6784	$as_echo "$CXXCPP" >&6; }
6495	ac_preproc_ok=false	6785	ac_preproc_ok=false
6496	for ac_cxx_preproc_warn_flag in '' yes	6786	for ac_cxx_preproc_warn_flag in '' yes
6497	do	6787	do
6498	# Use a header file that comes with gcc, so configuring glibc	6788	# Use a header file that comes with gcc, so configuring glibc
6499	# with a fresh cross-compiler works.	6789	# with a fresh cross-compiler works.
6500	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6790	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6501	# <limits.h> exists even on freestanding compilers.	6791	# <limits.h> exists even on freestanding compilers.
6502	# On the NeXT, cc -E runs the code through the compiler's parser,	6792	# On the NeXT, cc -E runs the code through the compiler's parser,
6503	# not just through cpp. "Syntax error" is here to catch this case.	6793	# not just through cpp. "Syntax error" is here to catch this case.
6504	cat >conftest.$ac_ext <<_ACEOF
6505	#line $LINENO "configure"
6506	/* confdefs.h. */
6507	_ACEOF
6508	cat confdefs.h >>conftest.$ac_ext	6794	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6509	cat >>conftest.$ac_ext <<_ACEOF
6510	/* end confdefs.h. */	6795	/* end confdefs.h. */
6511	#ifdef __STDC__	6796	#ifdef __STDC__
6512	# include <limits.h>	6797	# include <limits.h>
6513	#else	6798	#else
6514	# include <assert.h>	6799	# include <assert.h>
6515	#endif	6800	#endif
6516	Syntax error	6801	Syntax error
6517	_ACEOF	6802	_ACEOF
6518	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6803	if ac_fn_cxx_try_cpp "$LINENO"; then :
6519	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6804
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	6805	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.$ac_ext >&5
6539
6540	# Broken: fails on valid input.	6806	# Broken: fails on valid input.
6541	continue	6807	continue
6542	fi	6808	fi
6543	rm -f conftest.err conftest.$ac_ext	6809	rm -f conftest.err conftest.i conftest.$ac_ext
6544		6810
6545	# OK, works on sane cases. Now check whether non-existent headers	6811	# OK, works on sane cases. Now check whether nonexistent headers
6546	# can be detected and how.	6812	# can be detected and how.
6547	cat >conftest.$ac_ext <<_ACEOF
6548	#line $LINENO "configure"
6549	/* confdefs.h. */
6550	_ACEOF
6551	cat confdefs.h >>conftest.$ac_ext	6813	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552	cat >>conftest.$ac_ext <<_ACEOF
6553	/* end confdefs.h. */	6814	/* end confdefs.h. */
6554	#include <ac_nonexistent.h>	6815	#include <ac_nonexistent.h>
6555	_ACEOF	6816	_ACEOF
6556	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6817	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 "$ac_cpp_err"; then
6573	# Broken: success on invalid input.	6818	# Broken: success on invalid input.
6574	continue	6819	continue
6575	else	6820	else
6576	echo "$as_me: failed program was:" >&5
6577	sed 's/^/| /' conftest.$ac_ext >&5
6578
6579	# Passes both tests.	6821	# Passes both tests.
6580	ac_preproc_ok=:	6822	ac_preproc_ok=:
6581	break	6823	break
6582	fi	6824	fi
6583	rm -f conftest.err conftest.$ac_ext	6825	rm -f conftest.err conftest.i conftest.$ac_ext
6584		6826
6585	done	6827	done
6586	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6828	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6587	rm -f conftest.err conftest.$ac_ext	6829	rm -f conftest.i conftest.err conftest.$ac_ext
6588	if $ac_preproc_ok; then	6830	if $ac_preproc_ok; then :
6589	:	6831
6590	else	6832	else
6591	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6833	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6592	See \`config.log' for more details." >&5	6834	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6593	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6835	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6594	See \`config.log' for more details." >&2;}	6836	See \`config.log' for more details" "$LINENO" 5 ; }
6595	{ (exit 1); exit 1; }; }
6596	fi	6837	fi
6597		6838
6598	ac_ext=cc	6839	ac_ext=cpp
6599	ac_cpp='$CXXCPP $CPPFLAGS'	6840	ac_cpp='$CXXCPP $CPPFLAGS'
6600	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6841	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6601	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6842	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6602	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6843	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6603		6844
6604		6845
6605	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6846	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6606	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6847	$as_echo_n "checking for ANSI C header files... " >&6; }
6607	if test "${ac_cv_header_stdc+set}" = set; then	6848	if test "${ac_cv_header_stdc+set}" = set; then :
6608	echo $ECHO_N "(cached) $ECHO_C" >&6	6849	$as_echo_n "(cached) " >&6
6609	else	6850	else
6610	cat >conftest.$ac_ext <<_ACEOF
6611	#line $LINENO "configure"
6612	/* confdefs.h. */
6613	_ACEOF
6614	cat confdefs.h >>conftest.$ac_ext	6851	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615	cat >>conftest.$ac_ext <<_ACEOF
6616	/* end confdefs.h. */	6852	/* end confdefs.h. */
6617	#include <stdlib.h>	6853	#include <stdlib.h>
6618	#include <stdarg.h>	6854	#include <stdarg.h>
6619	#include <string.h>	6855	#include <string.h>
6620	#include <float.h>	6856	#include <float.h>
…		…
6625		6861
6626	;	6862	;
6627	return 0;	6863	return 0;
6628	}	6864	}
6629	_ACEOF	6865	_ACEOF
6630	rm -f conftest.$ac_objext	6866	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
6642	ac_cv_header_stdc=yes	6867	ac_cv_header_stdc=yes
6643	else	6868	else
6644	echo "$as_me: failed program was:" >&5
6645	sed 's/^/| /' conftest.$ac_ext >&5
6646
6647	ac_cv_header_stdc=no	6869	ac_cv_header_stdc=no
6648	fi	6870	fi
6649	rm -f conftest.$ac_objext conftest.$ac_ext	6871	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6650		6872
6651	if test $ac_cv_header_stdc = yes; then	6873	if test $ac_cv_header_stdc = yes; then
6652	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6874	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6653	cat >conftest.$ac_ext <<_ACEOF
6654	#line $LINENO "configure"
6655	/* confdefs.h. */
6656	_ACEOF
6657	cat confdefs.h >>conftest.$ac_ext	6875	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6658	cat >>conftest.$ac_ext <<_ACEOF
6659	/* end confdefs.h. */	6876	/* end confdefs.h. */
6660	#include <string.h>	6877	#include <string.h>
6661		6878
6662	_ACEOF	6879	_ACEOF
6663	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6880	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6664	$EGREP "memchr" >/dev/null 2>&1; then	6881	$EGREP "memchr" >/dev/null 2>&1; then :
6665	:	6882
6666	else	6883	else
6667	ac_cv_header_stdc=no	6884	ac_cv_header_stdc=no
6668	fi	6885	fi
6669	rm -f conftest*	6886	rm -f conftest*
6670		6887
6671	fi	6888	fi
6672		6889
6673	if test $ac_cv_header_stdc = yes; then	6890	if test $ac_cv_header_stdc = yes; then
6674	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6891	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6675	cat >conftest.$ac_ext <<_ACEOF
6676	#line $LINENO "configure"
6677	/* confdefs.h. */
6678	_ACEOF
6679	cat confdefs.h >>conftest.$ac_ext	6892	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680	cat >>conftest.$ac_ext <<_ACEOF
6681	/* end confdefs.h. */	6893	/* end confdefs.h. */
6682	#include <stdlib.h>	6894	#include <stdlib.h>
6683		6895
6684	_ACEOF	6896	_ACEOF
6685	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6897	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6686	$EGREP "free" >/dev/null 2>&1; then	6898	$EGREP "free" >/dev/null 2>&1; then :
6687	:	6899
6688	else	6900	else
6689	ac_cv_header_stdc=no	6901	ac_cv_header_stdc=no
6690	fi	6902	fi
6691	rm -f conftest*	6903	rm -f conftest*
6692		6904
6693	fi	6905	fi
6694		6906
6695	if test $ac_cv_header_stdc = yes; then	6907	if test $ac_cv_header_stdc = yes; then
6696	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6908	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6697	if test "$cross_compiling" = yes; then	6909	if test "$cross_compiling" = yes; then :
6698	:	6910	:
6699	else	6911	else
6700	cat >conftest.$ac_ext <<_ACEOF
6701	#line $LINENO "configure"
6702	/* confdefs.h. */
6703	_ACEOF
6704	cat confdefs.h >>conftest.$ac_ext	6912	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6705	cat >>conftest.$ac_ext <<_ACEOF
6706	/* end confdefs.h. */	6913	/* end confdefs.h. */
6707	#include <ctype.h>	6914	#include <ctype.h>
		6915	#include <stdlib.h>
6708	#if ((' ' & 0x0FF) == 0x020)	6916	#if ((' ' & 0x0FF) == 0x020)
6709	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6917	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6710	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6918	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6711	#else	6919	#else
6712	# define ISLOWER(c) \	6920	# define ISLOWER(c) \
6713	(('a' <= (c) && (c) <= 'i') \	6921	(('a' <= (c) && (c) <= 'i') \
6714	|| ('j' <= (c) && (c) <= 'r') \	6922	|| ('j' <= (c) && (c) <= 'r') \
6715	|| ('s' <= (c) && (c) <= 'z'))	6923	|| ('s' <= (c) && (c) <= 'z'))
6716	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	6924	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6717	#endif	6925	#endif
6718		6926
6719	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	6927	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6720	int	6928	int
6721	main ()	6929	main ()
6722	{	6930	{
6723	int i;	6931	int i;
6724	for (i = 0; i < 256; i++)	6932	for (i = 0; i < 256; i++)
6725	if (XOR (islower (i), ISLOWER (i))	6933	if (XOR (islower (i), ISLOWER (i))
6726	|| toupper (i) != TOUPPER (i))	6934	|| toupper (i) != TOUPPER (i))
6727	exit(2);	6935	return 2;
6728	exit (0);	6936	return 0;
6729	}	6937	}
6730	_ACEOF	6938	_ACEOF
6731	rm -f conftest$ac_exeext	6939	if ac_fn_cxx_try_run "$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		6940
6748	( exit $ac_status )	6941	else
6749	ac_cv_header_stdc=no	6942	ac_cv_header_stdc=no
6750	fi	6943	fi
6751	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6944	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6945	conftest.$ac_objext conftest.beam conftest.$ac_ext
6752	fi	6946	fi
		6947
6753	fi	6948	fi
6754	fi	6949	fi
6755	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6756	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6951	$as_echo "$ac_cv_header_stdc" >&6; }
6757	if test $ac_cv_header_stdc = yes; then	6952	if test $ac_cv_header_stdc = yes; then
6758		6953
6759	cat >>confdefs.h <<\_ACEOF	6954	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6760	#define STDC_HEADERS 1
6761	_ACEOF
6762		6955
6763	fi	6956	fi
6764		6957
6765	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6958	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6959	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6776	inttypes.h stdint.h unistd.h	6960	inttypes.h stdint.h unistd.h
6777	do	6961	do :
6778	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6962	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6779	echo "$as_me:$LINENO: checking for $ac_header" >&5	6963	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6780	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6964	"
6781	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6965	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	6966	cat >>confdefs.h <<_ACEOF
6820	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6967	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6821	_ACEOF	6968	_ACEOF
6822		6969
6823	fi	6970	fi
6824		6971
6825	done	6972	done
6826		6973
6827		6974
6828		6975	for ac_header in tr1/unordered_map ext/hash_map clocale
6829	for ac_header in ext/hash_map	6976	do :
6830	do
6831	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6977	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6978	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6832	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6979	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	6980	cat >>confdefs.h <<_ACEOF
6963	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6981	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6964	_ACEOF	6982	_ACEOF
6965		6983
6966	fi	6984	fi
6967		6985
6968	done	6986	done
6969		6987
6970		6988
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6989	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h arpa/inet.h \	6990	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
6991	sys/poll.h sys/mman.h netinet/in.h	6991	sys/mman.h netinet/in.h
6992	do	6992	do :
6993	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6993	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6994	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6994	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6995	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	6996	cat >>confdefs.h <<_ACEOF
7125	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6997	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7126	_ACEOF	6998	_ACEOF
7127		6999
7128	fi	7000	fi
7129		7001
7130	done	7002	done
7131		7003
7132
7133
7134
7135
7136
7137	for ac_header in net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	7004	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7138	do	7005	do :
7139	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	7006	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7140	echo "$as_me:$LINENO: checking for $ac_header" >&5	7007	ac_fn_cxx_check_header_compile "$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.$ac_ext <<_ACEOF
7151	/* end confdefs.h. */
7152
7153	#include <sys/types.h>	7008	#include <sys/types.h>
7154	#include <sys/socket.h>	7009	#include <sys/socket.h>
7155	#ifdef HAVE_NETINET_IN_H	7010	#ifdef HAVE_NETINET_IN_H
7156	# include <netinet/in.h>	7011	# include <netinet/in.h>
7157	#endif	7012	#endif
…		…
7160	#endif	7015	#endif
7161	#ifdef HAVE_NETINET_IN_SYSTM_H	7016	#ifdef HAVE_NETINET_IN_SYSTM_H
7162	# include <netinet/in_systm.h>	7017	# include <netinet/in_systm.h>
7163	#endif	7018	#endif
7164		7019
7165		7020	"
7166	#include <$ac_header>	7021	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	7022	cat >>confdefs.h <<_ACEOF
7193	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	7023	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7194	_ACEOF	7024	_ACEOF
7195		7025
7196	fi	7026	fi
7197		7027
7198	done	7028	done
7199		7029
7200		7030
7201	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	7031	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7202	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	7032	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7203	if test "${ac_cv_c_const+set}" = set; then	7033	if test "${ac_cv_c_const+set}" = set; then :
7204	echo $ECHO_N "(cached) $ECHO_C" >&6	7034	$as_echo_n "(cached) " >&6
7205	else	7035	else
7206	cat >conftest.$ac_ext <<_ACEOF
7207	#line $LINENO "configure"
7208	/* confdefs.h. */
7209	_ACEOF
7210	cat confdefs.h >>conftest.$ac_ext	7036	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7211	cat >>conftest.$ac_ext <<_ACEOF
7212	/* end confdefs.h. */	7037	/* end confdefs.h. */
7213		7038
7214	int	7039	int
7215	main ()	7040	main ()
7216	{	7041	{
7217	/* FIXME: Include the comments suggested by Paul. */	7042	/* FIXME: Include the comments suggested by Paul. */
7218	#ifndef __cplusplus	7043	#ifndef __cplusplus
7219	/* Ultrix mips cc rejects this. */	7044	/* Ultrix mips cc rejects this. */
7220	typedef int charset[2];	7045	typedef int charset[2];
7221	const charset x;	7046	const charset cs;
7222	/* SunOS 4.1.1 cc rejects this. */	7047	/* SunOS 4.1.1 cc rejects this. */
7223	char const *const *ccp;	7048	char const *const *pcpcc;
7224	char **p;	7049	char **ppc;
7225	/* NEC SVR4.0.2 mips cc rejects this. */	7050	/* NEC SVR4.0.2 mips cc rejects this. */
7226	struct point {int x, y;};	7051	struct point {int x, y;};
7227	static struct point const zero = {0,0};	7052	static struct point const zero = {0,0};
7228	/* AIX XL C 1.02.0.0 rejects this.	7053	/* AIX XL C 1.02.0.0 rejects this.
7229	It does not let you subtract one const X* pointer from another in	7054	It does not let you subtract one const X* pointer from another in
7230	an arm of an if-expression whose if-part is not a constant	7055	an arm of an if-expression whose if-part is not a constant
7231	expression */	7056	expression */
7232	const char *g = "string";	7057	const char *g = "string";
7233	ccp = &g + (g ? g-g : 0);	7058	pcpcc = &g + (g ? g-g : 0);
7234	/* HPUX 7.0 cc rejects these. */	7059	/* HPUX 7.0 cc rejects these. */
7235	++ccp;	7060	++pcpcc;
7236	p = (char**) ccp;	7061	ppc = (char**) pcpcc;
7237	ccp = (char const *const *) p;	7062	pcpcc = (char const *const *) ppc;
7238	{ /* SCO 3.2v4 cc rejects this. */	7063	{ /* SCO 3.2v4 cc rejects this. */
7239	char *t;	7064	char *t;
7240	char const *s = 0 ? (char *) 0 : (char const *) 0;	7065	char const *s = 0 ? (char *) 0 : (char const *) 0;
7241		7066
7242	*t++ = 0;	7067	*t++ = 0;
		7068	if (s) return 0;
7243	}	7069	}
7244	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	7070	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7245	int x[] = {25, 17};	7071	int x[] = {25, 17};
7246	const int *foo = &x[0];	7072	const int *foo = &x[0];
7247	++foo;	7073	++foo;
…		…
7256	struct s { int j; const int *ap[3]; };	7082	struct s { int j; const int *ap[3]; };
7257	struct s *b; b->j = 5;	7083	struct s *b; b->j = 5;
7258	}	7084	}
7259	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	7085	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7260	const int foo = 10;	7086	const int foo = 10;
		7087	if (!foo) return 0;
7261	}	7088	}
		7089	return !cs[0] && !zero.x;
7262	#endif	7090	#endif
7263		7091
7264	;	7092	;
7265	return 0;	7093	return 0;
7266	}	7094	}
7267	_ACEOF	7095	_ACEOF
7268	rm -f conftest.$ac_objext	7096	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7280	ac_cv_c_const=yes	7097	ac_cv_c_const=yes
7281	else	7098	else
7282	echo "$as_me: failed program was:" >&5
7283	sed 's/^/| /' conftest.$ac_ext >&5
7284
7285	ac_cv_c_const=no	7099	ac_cv_c_const=no
7286	fi	7100	fi
7287	rm -f conftest.$ac_objext conftest.$ac_ext	7101	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7288	fi	7102	fi
7289	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	7103	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7290	echo "${ECHO_T}$ac_cv_c_const" >&6	7104	$as_echo "$ac_cv_c_const" >&6; }
7291	if test $ac_cv_c_const = no; then	7105	if test $ac_cv_c_const = no; then
7292		7106
7293	cat >>confdefs.h <<\_ACEOF	7107	$as_echo "#define const /**/" >>confdefs.h
7294	#define const
7295	_ACEOF
7296		7108
7297	fi	7109	fi
7298		7110
7299	echo "$as_me:$LINENO: checking for pid_t" >&5	7111	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
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 $ac_cv_type_pid_t = yes; then	7112	if test "x$ac_cv_type_pid_t" = x""yes; then :
7347	:	7113
7348	else	7114	else
7349		7115
7350	cat >>confdefs.h <<_ACEOF	7116	cat >>confdefs.h <<_ACEOF
7351	#define pid_t int	7117	#define pid_t int
7352	_ACEOF	7118	_ACEOF
7353		7119
7354	fi	7120	fi
7355		7121
7356	echo "$as_me:$LINENO: checking for size_t" >&5	7122	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
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 $ac_cv_type_size_t = yes; then	7123	if test "x$ac_cv_type_size_t" = x""yes; then :
7404	:	7124
7405	else	7125	else
7406		7126
7407	cat >>confdefs.h <<_ACEOF	7127	cat >>confdefs.h <<_ACEOF
7408	#define size_t unsigned	7128	#define size_t unsigned int
7409	_ACEOF	7129	_ACEOF
7410		7130
7411	fi	7131	fi
7412		7132
7413	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	7133	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7414	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	7134	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7415	if test "${ac_cv_header_time+set}" = set; then	7135	if test "${ac_cv_header_time+set}" = set; then :
7416	echo $ECHO_N "(cached) $ECHO_C" >&6	7136	$as_echo_n "(cached) " >&6
7417	else	7137	else
7418	cat >conftest.$ac_ext <<_ACEOF
7419	#line $LINENO "configure"
7420	/* confdefs.h. */
7421	_ACEOF
7422	cat confdefs.h >>conftest.$ac_ext	7138	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423	cat >>conftest.$ac_ext <<_ACEOF
7424	/* end confdefs.h. */	7139	/* end confdefs.h. */
7425	#include <sys/types.h>	7140	#include <sys/types.h>
7426	#include <sys/time.h>	7141	#include <sys/time.h>
7427	#include <time.h>	7142	#include <time.h>
7428		7143
…		…
7433	return 0;	7148	return 0;
7434	;	7149	;
7435	return 0;	7150	return 0;
7436	}	7151	}
7437	_ACEOF	7152	_ACEOF
7438	rm -f conftest.$ac_objext	7153	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7450	ac_cv_header_time=yes	7154	ac_cv_header_time=yes
7451	else	7155	else
7452	echo "$as_me: failed program was:" >&5
7453	sed 's/^/| /' conftest.$ac_ext >&5
7454
7455	ac_cv_header_time=no	7156	ac_cv_header_time=no
7456	fi	7157	fi
7457	rm -f conftest.$ac_objext conftest.$ac_ext	7158	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7458	fi	7159	fi
7459	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7160	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7460	echo "${ECHO_T}$ac_cv_header_time" >&6	7161	$as_echo "$ac_cv_header_time" >&6; }
7461	if test $ac_cv_header_time = yes; then	7162	if test $ac_cv_header_time = yes; then
7462		7163
7463	cat >>confdefs.h <<\_ACEOF	7164	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7464	#define TIME_WITH_SYS_TIME 1
7465	_ACEOF
7466		7165
7467	fi	7166	fi
7468		7167
7469	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7168	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7470	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7169	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7471	if test "${ac_cv_struct_tm+set}" = set; then	7170	if test "${ac_cv_struct_tm+set}" = set; then :
7472	echo $ECHO_N "(cached) $ECHO_C" >&6	7171	$as_echo_n "(cached) " >&6
7473	else	7172	else
7474	cat >conftest.$ac_ext <<_ACEOF
7475	#line $LINENO "configure"
7476	/* confdefs.h. */
7477	_ACEOF
7478	cat confdefs.h >>conftest.$ac_ext	7173	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7479	cat >>conftest.$ac_ext <<_ACEOF
7480	/* end confdefs.h. */	7174	/* end confdefs.h. */
7481	#include <sys/types.h>	7175	#include <sys/types.h>
7482	#include <time.h>	7176	#include <time.h>
7483		7177
7484	int	7178	int
7485	main ()	7179	main ()
7486	{	7180	{
7487	struct tm *tp; tp->tm_sec;	7181	struct tm tm;
		7182	int *p = &tm.tm_sec;
		7183	return !p;
7488	;	7184	;
7489	return 0;	7185	return 0;
7490	}	7186	}
7491	_ACEOF	7187	_ACEOF
7492	rm -f conftest.$ac_objext	7188	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7504	ac_cv_struct_tm=time.h	7189	ac_cv_struct_tm=time.h
7505	else	7190	else
7506	echo "$as_me: failed program was:" >&5
7507	sed 's/^/| /' conftest.$ac_ext >&5
7508
7509	ac_cv_struct_tm=sys/time.h	7191	ac_cv_struct_tm=sys/time.h
7510	fi	7192	fi
7511	rm -f conftest.$ac_objext conftest.$ac_ext	7193	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7512	fi	7194	fi
7513	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7195	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7514	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7196	$as_echo "$ac_cv_struct_tm" >&6; }
7515	if test $ac_cv_struct_tm = sys/time.h; then	7197	if test $ac_cv_struct_tm = sys/time.h; then
7516		7198
7517	cat >>confdefs.h <<\_ACEOF	7199	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7518	#define TM_IN_SYS_TIME 1
7519	_ACEOF
7520		7200
7521	fi	7201	fi
7522		7202
7523		7203
7524	echo "$as_me:$LINENO: checking for socklen_t" >&5	7204	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7525	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7205	$as_echo_n "checking for socklen_t... " >&6; }
7526	if test "${ac_cv_type_socklen_t+set}" = set; then	7206	if test "${ac_cv_type_socklen_t+set}" = set; then :
7527	echo $ECHO_N "(cached) $ECHO_C" >&6	7207	$as_echo_n "(cached) " >&6
7528	else	7208	else
7529		7209
7530	cat >conftest.$ac_ext <<_ACEOF
7531	#line $LINENO "configure"
7532	/* confdefs.h. */
7533	_ACEOF
7534	cat confdefs.h >>conftest.$ac_ext	7210	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7535	cat >>conftest.$ac_ext <<_ACEOF
7536	/* end confdefs.h. */	7211	/* end confdefs.h. */
7537	#include <sys/types.h>	7212	#include <sys/types.h>
7538	#include <sys/socket.h>	7213	#include <sys/socket.h>
7539	int	7214	int
7540	main ()	7215	main ()
…		…
7542	socklen_t len = 42; return len;	7217	socklen_t len = 42; return len;
7543	;	7218	;
7544	return 0;	7219	return 0;
7545	}	7220	}
7546	_ACEOF	7221	_ACEOF
7547	rm -f conftest.$ac_objext	7222	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7559	ac_cv_type_socklen_t=yes	7223	ac_cv_type_socklen_t=yes
7560	else	7224	else
7561	echo "$as_me: failed program was:" >&5
7562	sed 's/^/| /' conftest.$ac_ext >&5
7563
7564	ac_cv_type_socklen_t=no	7225	ac_cv_type_socklen_t=no
7565	fi	7226	fi
7566	rm -f conftest.$ac_objext conftest.$ac_ext	7227	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7567		7228
7568	fi	7229	fi
7569	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7230	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7570	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7231	$as_echo "$ac_cv_type_socklen_t" >&6; }
7571	if test $ac_cv_type_socklen_t = yes; then	7232	if test $ac_cv_type_socklen_t = yes; then
7572		7233
7573	cat >>confdefs.h <<\_ACEOF	7234	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7574	#define HAVE_SOCKLEN_T 1
7575	_ACEOF
7576		7235
7577	fi	7236	fi
7578		7237
7579	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7238	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7580	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7239	$as_echo_n "checking for struct addrinfo... " >&6; }
7581	if test "${ac_cv_struct_addrinfo+set}" = set; then	7240	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7582	echo $ECHO_N "(cached) $ECHO_C" >&6	7241	$as_echo_n "(cached) " >&6
7583	else	7242	else
7584		7243
7585	cat >conftest.$ac_ext <<_ACEOF
7586	#line $LINENO "configure"
7587	/* confdefs.h. */
7588	_ACEOF
7589	cat confdefs.h >>conftest.$ac_ext	7244	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7590	cat >>conftest.$ac_ext <<_ACEOF
7591	/* end confdefs.h. */	7245	/* end confdefs.h. */
7592	#include <sys/types.h>	7246	#include <sys/types.h>
7593	#include <sys/socket.h>	7247	#include <sys/socket.h>
7594	#include <netdb.h>	7248	#include <netdb.h>
7595	int	7249	int
…		…
7598	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7252	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7599	;	7253	;
7600	return 0;	7254	return 0;
7601	}	7255	}
7602	_ACEOF	7256	_ACEOF
7603	rm -f conftest.$ac_objext	7257	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
7615	ac_cv_struct_addrinfo=yes	7258	ac_cv_struct_addrinfo=yes
7616	else	7259	else
7617	echo "$as_me: failed program was:" >&5
7618	sed 's/^/| /' conftest.$ac_ext >&5
7619
7620	ac_cv_struct_addrinfo=no	7260	ac_cv_struct_addrinfo=no
7621	fi	7261	fi
7622	rm -f conftest.$ac_objext conftest.$ac_ext	7262	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7623		7263
7624	fi	7264	fi
7625	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7265	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7626	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7266	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7627	if test $ac_cv_struct_addrinfo = yes; then	7267	if test $ac_cv_struct_addrinfo = yes; then
7628		7268
7629	cat >>confdefs.h <<\_ACEOF	7269	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7630	#define HAVE_STRUCT_ADDRINFO 1
7631	_ACEOF
7632		7270
7633	fi	7271	fi
7634		7272
7635	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7636	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7274	$as_echo_n "checking return type of signal handlers... " >&6; }
7637	if test "${ac_cv_type_signal+set}" = set; then	7275	if test "${ac_cv_type_signal+set}" = set; then :
7638	echo $ECHO_N "(cached) $ECHO_C" >&6	7276	$as_echo_n "(cached) " >&6
7639	else	7277	else
7640	cat >conftest.$ac_ext <<_ACEOF
7641	#line $LINENO "configure"
7642	/* confdefs.h. */
7643	_ACEOF
7644	cat confdefs.h >>conftest.$ac_ext	7278	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7645	cat >>conftest.$ac_ext <<_ACEOF
7646	/* end confdefs.h. */	7279	/* end confdefs.h. */
7647	#include <sys/types.h>	7280	#include <sys/types.h>
7648	#include <signal.h>	7281	#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		7282
7658	int	7283	int
7659	main ()	7284	main ()
7660	{	7285	{
7661	int i;	7286	return *(signal (0, 0)) (0) == 1;
7662	;	7287	;
7663	return 0;	7288	return 0;
7664	}	7289	}
7665	_ACEOF	7290	_ACEOF
7666	rm -f conftest.$ac_objext	7291	if ac_fn_cxx_try_compile "$LINENO"; then :
7667	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7292	ac_cv_type_signal=int
7668	(eval $ac_compile) 2>&5	7293	else
7669	ac_status=$?
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 $ac_status); }; }; then
7678	ac_cv_type_signal=void	7294	ac_cv_type_signal=void
7679	else
7680	echo "$as_me: failed program was:" >&5
7681	sed 's/^/| /' conftest.$ac_ext >&5
7682
7683	ac_cv_type_signal=int
7684	fi	7295	fi
7685	rm -f conftest.$ac_objext conftest.$ac_ext	7296	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7686	fi	7297	fi
7687	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7298	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7688	echo "${ECHO_T}$ac_cv_type_signal" >&6	7299	$as_echo "$ac_cv_type_signal" >&6; }
7689		7300
7690	cat >>confdefs.h <<_ACEOF	7301	cat >>confdefs.h <<_ACEOF
7691	#define RETSIGTYPE $ac_cv_type_signal	7302	#define RETSIGTYPE $ac_cv_type_signal
7692	_ACEOF	7303	_ACEOF
7693		7304
…		…
7698	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7309	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7699	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7310	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7700	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7311	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7701		7312
7702		7313
7703	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7704	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7315	$as_echo_n "checking for ANSI C header files... " >&6; }
7705	if test "${ac_cv_header_stdc+set}" = set; then	7316	if test "${ac_cv_header_stdc+set}" = set; then :
7706	echo $ECHO_N "(cached) $ECHO_C" >&6	7317	$as_echo_n "(cached) " >&6
7707	else	7318	else
7708	cat >conftest.$ac_ext <<_ACEOF
7709	#line $LINENO "configure"
7710	/* confdefs.h. */
7711	_ACEOF
7712	cat confdefs.h >>conftest.$ac_ext	7319	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7713	cat >>conftest.$ac_ext <<_ACEOF
7714	/* end confdefs.h. */	7320	/* end confdefs.h. */
7715	#include <stdlib.h>	7321	#include <stdlib.h>
7716	#include <stdarg.h>	7322	#include <stdarg.h>
7717	#include <string.h>	7323	#include <string.h>
7718	#include <float.h>	7324	#include <float.h>
…		…
7723		7329
7724	;	7330	;
7725	return 0;	7331	return 0;
7726	}	7332	}
7727	_ACEOF	7333	_ACEOF
7728	rm -f conftest.$ac_objext	7334	if ac_fn_c_try_compile "$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 $ac_status); }; }; then
7740	ac_cv_header_stdc=yes	7335	ac_cv_header_stdc=yes
7741	else	7336	else
7742	echo "$as_me: failed program was:" >&5
7743	sed 's/^/| /' conftest.$ac_ext >&5
7744
7745	ac_cv_header_stdc=no	7337	ac_cv_header_stdc=no
7746	fi	7338	fi
7747	rm -f conftest.$ac_objext conftest.$ac_ext	7339	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7748		7340
7749	if test $ac_cv_header_stdc = yes; then	7341	if test $ac_cv_header_stdc = yes; then
7750	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7342	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7751	cat >conftest.$ac_ext <<_ACEOF
7752	#line $LINENO "configure"
7753	/* confdefs.h. */
7754	_ACEOF
7755	cat confdefs.h >>conftest.$ac_ext	7343	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7756	cat >>conftest.$ac_ext <<_ACEOF
7757	/* end confdefs.h. */	7344	/* end confdefs.h. */
7758	#include <string.h>	7345	#include <string.h>
7759		7346
7760	_ACEOF	7347	_ACEOF
7761	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7348	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7762	$EGREP "memchr" >/dev/null 2>&1; then	7349	$EGREP "memchr" >/dev/null 2>&1; then :
7763	:	7350
7764	else	7351	else
7765	ac_cv_header_stdc=no	7352	ac_cv_header_stdc=no
7766	fi	7353	fi
7767	rm -f conftest*	7354	rm -f conftest*
7768		7355
7769	fi	7356	fi
7770		7357
7771	if test $ac_cv_header_stdc = yes; then	7358	if test $ac_cv_header_stdc = yes; then
7772	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7359	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7773	cat >conftest.$ac_ext <<_ACEOF
7774	#line $LINENO "configure"
7775	/* confdefs.h. */
7776	_ACEOF
7777	cat confdefs.h >>conftest.$ac_ext	7360	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7778	cat >>conftest.$ac_ext <<_ACEOF
7779	/* end confdefs.h. */	7361	/* end confdefs.h. */
7780	#include <stdlib.h>	7362	#include <stdlib.h>
7781		7363
7782	_ACEOF	7364	_ACEOF
7783	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7365	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7784	$EGREP "free" >/dev/null 2>&1; then	7366	$EGREP "free" >/dev/null 2>&1; then :
7785	:	7367
7786	else	7368	else
7787	ac_cv_header_stdc=no	7369	ac_cv_header_stdc=no
7788	fi	7370	fi
7789	rm -f conftest*	7371	rm -f conftest*
7790		7372
7791	fi	7373	fi
7792		7374
7793	if test $ac_cv_header_stdc = yes; then	7375	if test $ac_cv_header_stdc = yes; then
7794	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7376	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7795	if test "$cross_compiling" = yes; then	7377	if test "$cross_compiling" = yes; then :
7796	:	7378	:
7797	else	7379	else
7798	cat >conftest.$ac_ext <<_ACEOF
7799	#line $LINENO "configure"
7800	/* confdefs.h. */
7801	_ACEOF
7802	cat confdefs.h >>conftest.$ac_ext	7380	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7803	cat >>conftest.$ac_ext <<_ACEOF
7804	/* end confdefs.h. */	7381	/* end confdefs.h. */
7805	#include <ctype.h>	7382	#include <ctype.h>
		7383	#include <stdlib.h>
7806	#if ((' ' & 0x0FF) == 0x020)	7384	#if ((' ' & 0x0FF) == 0x020)
7807	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7385	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7808	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7386	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7809	#else	7387	#else
7810	# define ISLOWER(c) \	7388	# define ISLOWER(c) \
7811	(('a' <= (c) && (c) <= 'i') \	7389	(('a' <= (c) && (c) <= 'i') \
7812	|| ('j' <= (c) && (c) <= 'r') \	7390	|| ('j' <= (c) && (c) <= 'r') \
7813	|| ('s' <= (c) && (c) <= 'z'))	7391	|| ('s' <= (c) && (c) <= 'z'))
7814	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))	7392	# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7815	#endif	7393	#endif
7816		7394
7817	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))	7395	#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7818	int	7396	int
7819	main ()	7397	main ()
7820	{	7398	{
7821	int i;	7399	int i;
7822	for (i = 0; i < 256; i++)	7400	for (i = 0; i < 256; i++)
7823	if (XOR (islower (i), ISLOWER (i))	7401	if (XOR (islower (i), ISLOWER (i))
7824	|| toupper (i) != TOUPPER (i))	7402	|| toupper (i) != TOUPPER (i))
7825	exit(2);	7403	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 != $ac_func;
7923	;
7924	return 0;	7404	return 0;
7925	}	7405	}
7926	_ACEOF	7406	_ACEOF
7927	rm -f conftest.$ac_objext conftest$ac_exeext	7407	if ac_fn_c_try_run "$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		7408
7944	eval "$as_ac_var=no"	7409	else
		7410	ac_cv_header_stdc=no
7945	fi	7411	fi
		7412	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7946	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7413	conftest.$ac_objext conftest.beam conftest.$ac_ext
7947	fi	7414	fi
7948	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7415
7949	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7416	fi
7950	if test `eval echo '${'$as_ac_var'}'` = yes; then	7417	fi
		7418	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
		7419	$as_echo "$ac_cv_header_stdc" >&6; }
		7420	if test $ac_cv_header_stdc = yes; then
		7421
		7422	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7423
		7424	fi
		7425
		7426
		7427	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7428	do :
		7429	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7430	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7431	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7951	cat >>confdefs.h <<_ACEOF	7432	cat >>confdefs.h <<_ACEOF
7952	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7433	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7953	_ACEOF	7434	_ACEOF
7954		7435
7955	fi	7436	fi
7956	done	7437	done
7957		7438
7958		7439
7959	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7440	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
7960	# for constant arguments. Useless!	7441	# for constant arguments. Useless!
7961	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7442	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
7962	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7443	$as_echo_n "checking for working alloca.h... " >&6; }
7963	if test "${ac_cv_working_alloca_h+set}" = set; then	7444	if test "${ac_cv_working_alloca_h+set}" = set; then :
7964	echo $ECHO_N "(cached) $ECHO_C" >&6	7445	$as_echo_n "(cached) " >&6
7965	else	7446	else
7966	cat >conftest.$ac_ext <<_ACEOF
7967	#line $LINENO "configure"
7968	/* confdefs.h. */
7969	_ACEOF
7970	cat confdefs.h >>conftest.$ac_ext	7447	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7971	cat >>conftest.$ac_ext <<_ACEOF
7972	/* end confdefs.h. */	7448	/* end confdefs.h. */
7973	#include <alloca.h>	7449	#include <alloca.h>
7974	int	7450	int
7975	main ()	7451	main ()
7976	{	7452	{
7977	char *p = (char *) alloca (2 * sizeof (int));	7453	char *p = (char *) alloca (2 * sizeof (int));
		7454	if (p) return 0;
7978	;	7455	;
7979	return 0;	7456	return 0;
7980	}	7457	}
7981	_ACEOF	7458	_ACEOF
7982	rm -f conftest.$ac_objext conftest$ac_exeext	7459	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 $ac_status); }; }; then
7994	ac_cv_working_alloca_h=yes	7460	ac_cv_working_alloca_h=yes
7995	else	7461	else
7996	echo "$as_me: failed program was:" >&5
7997	sed 's/^/| /' conftest.$ac_ext >&5
7998
7999	ac_cv_working_alloca_h=no	7462	ac_cv_working_alloca_h=no
8000	fi	7463	fi
8001	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7464	rm -f core conftest.err conftest.$ac_objext \
		7465	conftest$ac_exeext conftest.$ac_ext
8002	fi	7466	fi
8003	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7467	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8004	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7468	$as_echo "$ac_cv_working_alloca_h" >&6; }
8005	if test $ac_cv_working_alloca_h = yes; then	7469	if test $ac_cv_working_alloca_h = yes; then
8006		7470
8007	cat >>confdefs.h <<\_ACEOF	7471	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8008	#define HAVE_ALLOCA_H 1
8009	_ACEOF
8010		7472
8011	fi	7473	fi
8012		7474
8013	echo "$as_me:$LINENO: checking for alloca" >&5	7475	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8014	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7476	$as_echo_n "checking for alloca... " >&6; }
8015	if test "${ac_cv_func_alloca_works+set}" = set; then	7477	if test "${ac_cv_func_alloca_works+set}" = set; then :
8016	echo $ECHO_N "(cached) $ECHO_C" >&6	7478	$as_echo_n "(cached) " >&6
8017	else	7479	else
8018	cat >conftest.$ac_ext <<_ACEOF
8019	#line $LINENO "configure"
8020	/* confdefs.h. */
8021	_ACEOF
8022	cat confdefs.h >>conftest.$ac_ext	7480	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8023	cat >>conftest.$ac_ext <<_ACEOF
8024	/* end confdefs.h. */	7481	/* end confdefs.h. */
8025	#ifdef __GNUC__	7482	#ifdef __GNUC__
8026	# define alloca __builtin_alloca	7483	# define alloca __builtin_alloca
8027	#else	7484	#else
8028	# ifdef _MSC_VER	7485	# ifdef _MSC_VER
8029	# include <malloc.h>	7486	# include <malloc.h>
8030	# define alloca _alloca	7487	# define alloca _alloca
8031	# else	7488	# else
8032	# if HAVE_ALLOCA_H	7489	# ifdef HAVE_ALLOCA_H
8033	# include <alloca.h>	7490	# include <alloca.h>
8034	# else	7491	# else
8035	# ifdef _AIX	7492	# ifdef _AIX
8036	#pragma alloca	7493	#pragma alloca
8037	# else	7494	# else
…		…
8045		7502
8046	int	7503	int
8047	main ()	7504	main ()
8048	{	7505	{
8049	char *p = (char *) alloca (1);	7506	char *p = (char *) alloca (1);
		7507	if (p) return 0;
8050	;	7508	;
8051	return 0;	7509	return 0;
8052	}	7510	}
8053	_ACEOF	7511	_ACEOF
8054	rm -f conftest.$ac_objext conftest$ac_exeext	7512	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 $ac_status); }; }; then
8066	ac_cv_func_alloca_works=yes	7513	ac_cv_func_alloca_works=yes
8067	else	7514	else
8068	echo "$as_me: failed program was:" >&5
8069	sed 's/^/| /' conftest.$ac_ext >&5
8070
8071	ac_cv_func_alloca_works=no	7515	ac_cv_func_alloca_works=no
8072	fi	7516	fi
8073	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7517	rm -f core conftest.err conftest.$ac_objext \
		7518	conftest$ac_exeext conftest.$ac_ext
8074	fi	7519	fi
8075	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7520	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8076	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7521	$as_echo "$ac_cv_func_alloca_works" >&6; }
8077		7522
8078	if test $ac_cv_func_alloca_works = yes; then	7523	if test $ac_cv_func_alloca_works = yes; then
8079		7524
8080	cat >>confdefs.h <<\_ACEOF	7525	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8081	#define HAVE_ALLOCA 1
8082	_ACEOF
8083		7526
8084	else	7527	else
8085	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7528	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8086	# that cause trouble. Some versions do not even contain alloca or	7529	# that cause trouble. Some versions do not even contain alloca or
8087	# contain a buggy version. If you still want to use their alloca,	7530	# contain a buggy version. If you still want to use their alloca,
8088	# use ar to extract alloca.o from them instead of compiling alloca.c.	7531	# use ar to extract alloca.o from them instead of compiling alloca.c.
8089		7532
8090	ALLOCA=alloca.$ac_objext	7533	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8091		7534
8092	cat >>confdefs.h <<\_ACEOF	7535	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8093	#define C_ALLOCA 1
8094	_ACEOF
8095		7536
8096		7537
8097	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8098	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7539	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8099	if test "${ac_cv_os_cray+set}" = set; then	7540	if test "${ac_cv_os_cray+set}" = set; then :
8100	echo $ECHO_N "(cached) $ECHO_C" >&6	7541	$as_echo_n "(cached) " >&6
8101	else	7542	else
8102	cat >conftest.$ac_ext <<_ACEOF
8103	#line $LINENO "configure"
8104	/* confdefs.h. */
8105	_ACEOF
8106	cat confdefs.h >>conftest.$ac_ext	7543	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8107	cat >>conftest.$ac_ext <<_ACEOF
8108	/* end confdefs.h. */	7544	/* end confdefs.h. */
8109	#if defined(CRAY) && ! defined(CRAY2)	7545	#if defined CRAY && ! defined CRAY2
8110	webecray	7546	webecray
8111	#else	7547	#else
8112	wenotbecray	7548	wenotbecray
8113	#endif	7549	#endif
8114		7550
8115	_ACEOF	7551	_ACEOF
8116	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7552	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8117	$EGREP "webecray" >/dev/null 2>&1; then	7553	$EGREP "webecray" >/dev/null 2>&1; then :
8118	ac_cv_os_cray=yes	7554	ac_cv_os_cray=yes
8119	else	7555	else
8120	ac_cv_os_cray=no	7556	ac_cv_os_cray=no
8121	fi	7557	fi
8122	rm -f conftest*	7558	rm -f conftest*
8123		7559
8124	fi	7560	fi
8125	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7561	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8126	echo "${ECHO_T}$ac_cv_os_cray" >&6	7562	$as_echo "$ac_cv_os_cray" >&6; }
8127	if test $ac_cv_os_cray = yes; then	7563	if test $ac_cv_os_cray = yes; then
8128	for ac_func in _getb67 GETB67 getb67; do	7564	for ac_func in _getb67 GETB67 getb67; do
8129	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7565	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8130	echo "$as_me:$LINENO: checking for $ac_func" >&5	7566	ac_fn_c_check_func "$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	7567	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		7568
8204	cat >>confdefs.h <<_ACEOF	7569	cat >>confdefs.h <<_ACEOF
8205	#define CRAY_STACKSEG_END $ac_func	7570	#define CRAY_STACKSEG_END $ac_func
8206	_ACEOF	7571	_ACEOF
8207		7572
…		…
8209	fi	7574	fi
8210		7575
8211	done	7576	done
8212	fi	7577	fi
8213		7578
8214	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7579	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8215	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7580	$as_echo_n "checking stack direction for C alloca... " >&6; }
8216	if test "${ac_cv_c_stack_direction+set}" = set; then	7581	if test "${ac_cv_c_stack_direction+set}" = set; then :
8217	echo $ECHO_N "(cached) $ECHO_C" >&6	7582	$as_echo_n "(cached) " >&6
8218	else	7583	else
8219	if test "$cross_compiling" = yes; then	7584	if test "$cross_compiling" = yes; then :
8220	ac_cv_c_stack_direction=0	7585	ac_cv_c_stack_direction=0
8221	else	7586	else
8222	cat >conftest.$ac_ext <<_ACEOF
8223	#line $LINENO "configure"
8224	/* confdefs.h. */
8225	_ACEOF
8226	cat confdefs.h >>conftest.$ac_ext	7587	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8227	cat >>conftest.$ac_ext <<_ACEOF
8228	/* end confdefs.h. */	7588	/* end confdefs.h. */
		7589	$ac_includes_default
8229	int	7590	int
8230	find_stack_direction ()	7591	find_stack_direction ()
8231	{	7592	{
8232	static char *addr = 0;	7593	static char *addr = 0;
8233	auto char dummy;	7594	auto char dummy;
…		…
8241	}	7602	}
8242		7603
8243	int	7604	int
8244	main ()	7605	main ()
8245	{	7606	{
8246	exit (find_stack_direction () < 0);	7607	return find_stack_direction () < 0;
8247	}	7608	}
8248	_ACEOF	7609	_ACEOF
8249	rm -f conftest$ac_exeext	7610	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 $ac_status); }; }; then
8260	ac_cv_c_stack_direction=1	7611	ac_cv_c_stack_direction=1
8261	else	7612	else
8262	echo "$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 $ac_status )
8267	ac_cv_c_stack_direction=-1	7613	ac_cv_c_stack_direction=-1
8268	fi	7614	fi
8269	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7615	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7616	conftest.$ac_objext conftest.beam conftest.$ac_ext
8270	fi	7617	fi
		7618
8271	fi	7619	fi
8272	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7620	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8273	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7621	$as_echo "$ac_cv_c_stack_direction" >&6; }
8274
8275	cat >>confdefs.h <<_ACEOF	7622	cat >>confdefs.h <<_ACEOF
8276	#define STACK_DIRECTION $ac_cv_c_stack_direction	7623	#define STACK_DIRECTION $ac_cv_c_stack_direction
8277	_ACEOF	7624	_ACEOF
8278		7625
8279		7626
8280	fi	7627	fi
8281		7628
8282		7629
8283		7630
8284	echo "$as_me:$LINENO: checking for socket" >&5	7631	ac_fn_c_check_func "$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 $ac_cv_func_socket = yes; then	7632	if test "x$ac_cv_func_socket" = x""yes; then :
8357	:
8358	else
8359		7633
		7634	else
8360		7635
8361	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7636	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8362	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7637	$as_echo_n "checking for connect in -lsocket... " >&6; }
8363	if test "${ac_cv_lib_socket_connect+set}" = set; then	7638	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8364	echo $ECHO_N "(cached) $ECHO_C" >&6	7639	$as_echo_n "(cached) " >&6
8365	else	7640	else
8366	ac_check_lib_save_LIBS=$LIBS	7641	ac_check_lib_save_LIBS=$LIBS
8367	LIBS="-lsocket $LIBS"	7642	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	7643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8373	cat >>conftest.$ac_ext <<_ACEOF
8374	/* end confdefs.h. */	7644	/* end confdefs.h. */
8375		7645
8376	/* Override any gcc2 internal prototype to avoid an error. */	7646	/* Override any GCC internal prototype to avoid an error.
		7647	Use char because int might match the return type of a GCC
		7648	builtin and then its argument prototype would still apply. */
8377	#ifdef __cplusplus	7649	#ifdef __cplusplus
8378	extern "C"	7650	extern "C"
8379	#endif	7651	#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 ();	7652	char connect ();
8383	int	7653	int
8384	main ()	7654	main ()
8385	{	7655	{
8386	connect ();	7656	return connect ();
8387	;	7657	;
8388	return 0;	7658	return 0;
8389	}	7659	}
8390	_ACEOF	7660	_ACEOF
8391	rm -f conftest.$ac_objext conftest$ac_exeext	7661	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 $ac_status); }; }; then
8403	ac_cv_lib_socket_connect=yes	7662	ac_cv_lib_socket_connect=yes
8404	else	7663	else
8405	echo "$as_me: failed program was:" >&5
8406	sed 's/^/| /' conftest.$ac_ext >&5
8407
8408	ac_cv_lib_socket_connect=no	7664	ac_cv_lib_socket_connect=no
8409	fi	7665	fi
8410	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7666	rm -f core conftest.err conftest.$ac_objext \
		7667	conftest$ac_exeext conftest.$ac_ext
8411	LIBS=$ac_check_lib_save_LIBS	7668	LIBS=$ac_check_lib_save_LIBS
8412	fi	7669	fi
8413	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8414	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7671	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8415	if test $ac_cv_lib_socket_connect = yes; then	7672	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8416	cat >>confdefs.h <<_ACEOF	7673	cat >>confdefs.h <<_ACEOF
8417	#define HAVE_LIBSOCKET 1	7674	#define HAVE_LIBSOCKET 1
8418	_ACEOF	7675	_ACEOF
8419		7676
8420	LIBS="-lsocket $LIBS"	7677	LIBS="-lsocket $LIBS"
…		…
8422	fi	7679	fi
8423		7680
8424		7681
8425	fi	7682	fi
8426		7683
8427	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7684	ac_fn_c_check_func "$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 $ac_cv_func_gethostbyname = yes; then	7685	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8500	:
8501	else
8502		7686
		7687	else
8503		7688
8504	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8505	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7690	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8506	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7691	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8507	echo $ECHO_N "(cached) $ECHO_C" >&6	7692	$as_echo_n "(cached) " >&6
8508	else	7693	else
8509	ac_check_lib_save_LIBS=$LIBS	7694	ac_check_lib_save_LIBS=$LIBS
8510	LIBS="-lnsl $LIBS"	7695	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	7696	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8516	cat >>conftest.$ac_ext <<_ACEOF
8517	/* end confdefs.h. */	7697	/* end confdefs.h. */
8518		7698
8519	/* Override any gcc2 internal prototype to avoid an error. */	7699	/* Override any GCC internal prototype to avoid an error.
		7700	Use char because int might match the return type of a GCC
		7701	builtin and then its argument prototype would still apply. */
8520	#ifdef __cplusplus	7702	#ifdef __cplusplus
8521	extern "C"	7703	extern "C"
8522	#endif	7704	#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 ();	7705	char gethostbyname ();
8526	int	7706	int
8527	main ()	7707	main ()
8528	{	7708	{
8529	gethostbyname ();	7709	return gethostbyname ();
8530	;	7710	;
8531	return 0;	7711	return 0;
8532	}	7712	}
8533	_ACEOF	7713	_ACEOF
8534	rm -f conftest.$ac_objext conftest$ac_exeext	7714	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 $ac_status); }; }; then
8546	ac_cv_lib_nsl_gethostbyname=yes	7715	ac_cv_lib_nsl_gethostbyname=yes
8547	else	7716	else
8548	echo "$as_me: failed program was:" >&5
8549	sed 's/^/| /' conftest.$ac_ext >&5
8550
8551	ac_cv_lib_nsl_gethostbyname=no	7717	ac_cv_lib_nsl_gethostbyname=no
8552	fi	7718	fi
8553	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	7719	rm -f core conftest.err conftest.$ac_objext \
		7720	conftest$ac_exeext conftest.$ac_ext
8554	LIBS=$ac_check_lib_save_LIBS	7721	LIBS=$ac_check_lib_save_LIBS
8555	fi	7722	fi
8556	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7723	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8557	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7724	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8558	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7725	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8559	cat >>confdefs.h <<_ACEOF	7726	cat >>confdefs.h <<_ACEOF
8560	#define HAVE_LIBNSL 1	7727	#define HAVE_LIBNSL 1
8561	_ACEOF	7728	_ACEOF
8562		7729
8563	LIBS="-lnsl $LIBS"	7730	LIBS="-lnsl $LIBS"
…		…
8566		7733
8567		7734
8568	fi	7735	fi
8569		7736
8570		7737
		7738
		7739	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7740	do :
		7741	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7742	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7743	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7744	cat >>confdefs.h <<_ACEOF
		7745	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7746	_ACEOF
		7747
		7748	fi
		7749
		7750	done
		7751
		7752
		7753	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7754	do :
		7755	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7756	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7757	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7758	cat >>confdefs.h <<_ACEOF
		7759	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7760	_ACEOF
		7761
		7762	fi
		7763	done
		7764
		7765
		7766	for ac_func in clock_gettime
		7767	do :
		7768	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7769	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7770	cat >>confdefs.h <<_ACEOF
		7771	#define HAVE_CLOCK_GETTIME 1
		7772	_ACEOF
		7773
		7774	else
		7775
		7776	if test $(uname) = Linux; then
		7777	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7778	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7779	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7780	/* end confdefs.h. */
		7781	#include <unistd.h>
		7782	#include <sys/syscall.h>
		7783	#include <time.h>
		7784	int
		7785	main ()
		7786	{
		7787	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7788	;
		7789	return 0;
		7790	}
		7791	_ACEOF
		7792	if ac_fn_c_try_link "$LINENO"; then :
		7793	ac_have_clock_syscall=1
		7794
		7795	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7796
		7797	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7798	$as_echo "yes" >&6; }
		7799	else
		7800	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7801	$as_echo "no" >&6; }
		7802	fi
		7803	rm -f core conftest.err conftest.$ac_objext \
		7804	conftest$ac_exeext conftest.$ac_ext
		7805	fi
		7806	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7808	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7809	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7810	$as_echo_n "(cached) " >&6
		7811	else
		7812	ac_check_lib_save_LIBS=$LIBS
		7813	LIBS="-lrt $LIBS"
		7814	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7815	/* end confdefs.h. */
		7816
		7817	/* Override any GCC internal prototype to avoid an error.
		7818	Use char because int might match the return type of a GCC
		7819	builtin and then its argument prototype would still apply. */
		7820	#ifdef __cplusplus
		7821	extern "C"
		7822	#endif
		7823	char clock_gettime ();
		7824	int
		7825	main ()
		7826	{
		7827	return clock_gettime ();
		7828	;
		7829	return 0;
		7830	}
		7831	_ACEOF
		7832	if ac_fn_c_try_link "$LINENO"; then :
		7833	ac_cv_lib_rt_clock_gettime=yes
		7834	else
		7835	ac_cv_lib_rt_clock_gettime=no
		7836	fi
		7837	rm -f core conftest.err conftest.$ac_objext \
		7838	conftest$ac_exeext conftest.$ac_ext
		7839	LIBS=$ac_check_lib_save_LIBS
		7840	fi
		7841	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7842	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7843	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7844	cat >>confdefs.h <<_ACEOF
		7845	#define HAVE_LIBRT 1
		7846	_ACEOF
		7847
		7848	LIBS="-lrt $LIBS"
		7849
		7850	fi
		7851
		7852	unset ac_cv_func_clock_gettime
		7853	for ac_func in clock_gettime
		7854	do :
		7855	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7856	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7857	cat >>confdefs.h <<_ACEOF
		7858	#define HAVE_CLOCK_GETTIME 1
		7859	_ACEOF
		7860
		7861	fi
		7862	done
		7863
		7864	fi
		7865
		7866	fi
		7867	done
		7868
		7869
		7870	for ac_func in nanosleep
		7871	do :
		7872	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7873	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7874	cat >>confdefs.h <<_ACEOF
		7875	#define HAVE_NANOSLEEP 1
		7876	_ACEOF
		7877
		7878	else
		7879
		7880	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7881	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7882	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7883	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7884	$as_echo_n "(cached) " >&6
		7885	else
		7886	ac_check_lib_save_LIBS=$LIBS
		7887	LIBS="-lrt $LIBS"
		7888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7889	/* end confdefs.h. */
		7890
		7891	/* Override any GCC internal prototype to avoid an error.
		7892	Use char because int might match the return type of a GCC
		7893	builtin and then its argument prototype would still apply. */
		7894	#ifdef __cplusplus
		7895	extern "C"
		7896	#endif
		7897	char nanosleep ();
		7898	int
		7899	main ()
		7900	{
		7901	return nanosleep ();
		7902	;
		7903	return 0;
		7904	}
		7905	_ACEOF
		7906	if ac_fn_c_try_link "$LINENO"; then :
		7907	ac_cv_lib_rt_nanosleep=yes
		7908	else
		7909	ac_cv_lib_rt_nanosleep=no
		7910	fi
		7911	rm -f core conftest.err conftest.$ac_objext \
		7912	conftest$ac_exeext conftest.$ac_ext
		7913	LIBS=$ac_check_lib_save_LIBS
		7914	fi
		7915	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7916	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7917	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7918	cat >>confdefs.h <<_ACEOF
		7919	#define HAVE_LIBRT 1
		7920	_ACEOF
		7921
		7922	LIBS="-lrt $LIBS"
		7923
		7924	fi
		7925
		7926	unset ac_cv_func_nanosleep
		7927	for ac_func in nanosleep
		7928	do :
		7929	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7930	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7931	cat >>confdefs.h <<_ACEOF
		7932	#define HAVE_NANOSLEEP 1
		7933	_ACEOF
		7934
		7935	fi
		7936	done
		7937
		7938	fi
		7939
		7940	fi
		7941	done
		7942
		7943
		7944	if test -z "$LIBEV_M4_AVOID_LIBM"; then
		7945	LIBM=m
		7946	fi
		7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5
		7948	$as_echo_n "checking for library containing floor... " >&6; }
		7949	if test "${ac_cv_search_floor+set}" = set; then :
		7950	$as_echo_n "(cached) " >&6
		7951	else
		7952	ac_func_search_save_LIBS=$LIBS
		7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7954	/* end confdefs.h. */
		7955
		7956	/* Override any GCC internal prototype to avoid an error.
		7957	Use char because int might match the return type of a GCC
		7958	builtin and then its argument prototype would still apply. */
		7959	#ifdef __cplusplus
		7960	extern "C"
		7961	#endif
		7962	char floor ();
		7963	int
		7964	main ()
		7965	{
		7966	return floor ();
		7967	;
		7968	return 0;
		7969	}
		7970	_ACEOF
		7971	for ac_lib in '' $LIBM; do
		7972	if test -z "$ac_lib"; then
		7973	ac_res="none required"
		7974	else
		7975	ac_res=-l$ac_lib
		7976	LIBS="-l$ac_lib $ac_func_search_save_LIBS"
		7977	fi
		7978	if ac_fn_c_try_link "$LINENO"; then :
		7979	ac_cv_search_floor=$ac_res
		7980	fi
		7981	rm -f core conftest.err conftest.$ac_objext \
		7982	conftest$ac_exeext
		7983	if test "${ac_cv_search_floor+set}" = set; then :
		7984	break
		7985	fi
		7986	done
		7987	if test "${ac_cv_search_floor+set}" = set; then :
		7988
		7989	else
		7990	ac_cv_search_floor=no
		7991	fi
		7992	rm conftest.$ac_ext
		7993	LIBS=$ac_func_search_save_LIBS
		7994	fi
		7995	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5
		7996	$as_echo "$ac_cv_search_floor" >&6; }
		7997	ac_res=$ac_cv_search_floor
		7998	if test "$ac_res" != no; then :
		7999	test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
		8000
		8001	$as_echo "#define HAVE_FLOOR 1" >>confdefs.h
		8002
		8003	fi
		8004
		8005
		8006
		8007
8571	ac_ext=cc	8008	ac_ext=cpp
8572	ac_cpp='$CXXCPP $CPPFLAGS'	8009	ac_cpp='$CXXCPP $CPPFLAGS'
8573	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	8010	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8574	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	8011	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8575	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	8012	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8576		8013
…		…
8592		8029
8593	_ACEOF	8030	_ACEOF
8594		8031
8595	# The following way of writing the cache mishandles newlines in values,	8032	# The following way of writing the cache mishandles newlines in values,
8596	# but we know of no workaround that is simple, portable, and efficient.	8033	# but we know of no workaround that is simple, portable, and efficient.
8597	# So, don't put newlines in cache variables' values.	8034	# So, we kill variables containing newlines.
8598	# Ultrix sh set writes to stderr and can't be redirected directly,	8035	# Ultrix sh set writes to stderr and can't be redirected directly,
8599	# and sets the high bit in the cache file unless we assign to the vars.	8036	# and sets the high bit in the cache file unless we assign to the vars.
8600	{	8037	(
		8038	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8039	eval ac_val=\$$ac_var
		8040	case $ac_val in #(
		8041	*${as_nl}*)
		8042	case $ac_var in #(
		8043	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8044	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8045	esac
		8046	case $ac_var in #(
		8047	_ | IFS | as_nl) ;; #(
		8048	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8049	*) { eval $ac_var=; unset $ac_var;} ;;
		8050	esac ;;
		8051	esac
		8052	done
		8053
8601	(set) 2>&1 |	8054	(set) 2>&1 |
8602	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8055	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8603	*ac_space=\ *)	8056	*${as_nl}ac_space=\ *)
8604	# `set' does not quote correctly, so add quotes (double-quote	8057	# `set' does not quote correctly, so add quotes: double-quote
8605	# substitution turns \\\\ into \\, and sed turns \\ into \).	8058	# substitution turns \\\\ into \\, and sed turns \\ into \.
8606	sed -n \	8059	sed -n \
8607	"s/'/'\\\\''/g;	8060	"s/'/'\\\\''/g;
8608	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8061	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8609	;;	8062	;; #(
8610	*)	8063	*)
8611	# `set' quotes correctly as required by POSIX, so do not add quotes.	8064	# `set' quotes correctly as required by POSIX, so do not add quotes.
8612	sed -n \
8613	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8065	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8614	;;	8066	;;
8615	esac;	8067	esac |
8616	} |	8068	sort
		8069	) |
8617	sed '	8070	sed '
		8071	/^ac_cv_env_/b end
8618	t clear	8072	t clear
8619	: clear	8073	:clear
8620	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8074	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8621	t end	8075	t end
8622	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8076	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8623	: end' >>confcache	8077	:end' >>confcache
8624	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8078	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8625	if test -w $cache_file; then	8079	if test -w "$cache_file"; then
8626	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8080	test "x$cache_file" != "x/dev/null" &&
		8081	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8082	$as_echo "$as_me: updating cache $cache_file" >&6;}
8627	cat confcache >$cache_file	8083	cat confcache >$cache_file
8628	else	8084	else
		8085	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8629	echo "not updating unwritable cache $cache_file"	8086	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8630	fi	8087	fi
8631	fi	8088	fi
8632	rm -f confcache	8089	rm -f confcache
8633		8090
8634		8091
8635		8092
8636	# Check whether --with-kernel or --without-kernel was given.	8093	# Check whether --with-kernel was given.
8637	if test "${with_kernel+set}" = set; then	8094	if test "${with_kernel+set}" = set; then :
8638	withval="$with_kernel"	8095	withval=$with_kernel; kerneldir="$withval"
8639	kerneldir="$withval"
8640	else	8096	else
8641	kerneldir="/usr/src/linux"	8097	kerneldir="/usr/src/linux"
8642		8098
8643	fi;	8099	fi
8644		8100
		8101
8645	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	8102	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
8646	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	8103	$as_echo_n "checking for linux/if_tun.h... " >&6; }
8647	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	8104	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
8648	echo $ECHO_N "(cached) $ECHO_C" >&6	8105	$as_echo_n "(cached) " >&6
8649	else	8106	else
8650		8107
8651	cat >conftest.$ac_ext <<_ACEOF
8652	#line $LINENO "configure"
8653	/* confdefs.h. */
8654	_ACEOF
8655	cat confdefs.h >>conftest.$ac_ext	8108	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8656	cat >>conftest.$ac_ext <<_ACEOF
8657	/* end confdefs.h. */	8109	/* end confdefs.h. */
8658	#include "$kerneldir/include/linux/if_tun.h"	8110	#include "$kerneldir/include/linux/if_tun.h"
8659	int	8111	int
8660	main ()	8112	main ()
8661	{	8113	{
8662	int a = IFF_TAP;	8114	int a = IFF_TAP;
8663	;	8115	;
8664	return 0;	8116	return 0;
8665	}	8117	}
8666	_ACEOF	8118	_ACEOF
8667	rm -f conftest.$ac_objext	8119	if ac_fn_cxx_try_compile "$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\""	8120	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
8680	else	8121	else
8681	echo "$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	8122	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8689	cat >>conftest.$ac_ext <<_ACEOF
8690	/* end confdefs.h. */	8123	/* end confdefs.h. */
8691	#include <linux/if_tun.h>	8124	#include <linux/if_tun.h>
8692	int	8125	int
8693	main ()	8126	main ()
8694	{	8127	{
8695	int a = IFF_TAP;	8128	int a = IFF_TAP;
8696	;	8129	;
8697	return 0;	8130	return 0;
8698	}	8131	}
8699	_ACEOF	8132	_ACEOF
8700	rm -f conftest.$ac_objext	8133	if ac_fn_cxx_try_compile "$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 $ac_status); }; }; then
8712	if_tun_h="default"	8134	if_tun_h="default"
8713	else	8135	else
8714	echo "$as_me: failed program was:" >&5
8715	sed 's/^/| /' conftest.$ac_ext >&5
8716
8717	if_tun_h="no"	8136	if_tun_h="no"
8718		8137
8719	fi	8138	fi
8720	rm -f conftest.$ac_objext conftest.$ac_ext	8139	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8721		8140
8722	fi	8141	fi
8723	rm -f conftest.$ac_objext conftest.$ac_ext	8142	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8724		8143
8725	if test $if_tun_h = no; then	8144	if test $if_tun_h = no; then
8726	tinc_cv_linux_if_tun_h=none	8145	tinc_cv_linux_if_tun_h=none
8727	else	8146	else
8728	tinc_cv_linux_if_tun_h="$if_tun_h"	8147	tinc_cv_linux_if_tun_h="$if_tun_h"
8729	fi	8148	fi
8730		8149
8731	fi	8150	fi
8732	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
8733	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	8152	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
8734		8153
8735	if test $tinc_cv_linux_if_tun_h != none; then	8154	if test $tinc_cv_linux_if_tun_h != none; then
8736		8155
8737	cat >>confdefs.h <<\_ACEOF	8156	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
8738	#define HAVE_TUNTAP 1
8739	_ACEOF
8740		8157
8741	if test $tinc_cv_linux_if_tun_h != default; then	8158	if test $tinc_cv_linux_if_tun_h != default; then
8742		8159
8743	cat >>confdefs.h <<_ACEOF	8160	cat >>confdefs.h <<_ACEOF
8744	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8161	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
8752		8169
8753		8170
8754	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8171	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
8755		8172
8756		8173
8757	# Check whether --with-openssl-include or --without-openssl-include was given.	8174	# Check whether --with-openssl-include was given.
8758	if test "${with_openssl_include+set}" = set; then	8175	if test "${with_openssl_include+set}" = set; then :
8759	withval="$with_openssl_include"	8176	withval=$with_openssl_include; openssl_include="$withval"
8760	openssl_include="$withval"
8761	CFLAGS="$CFLAGS -I$withval"	8177	CFLAGS="$CFLAGS -I$withval"
8762	CPPFLAGS="$CPPFLAGS -I$withval"	8178	CPPFLAGS="$CPPFLAGS -I$withval"
8763		8179
8764	fi;	8180	fi
8765		8181
8766		8182
		8183
8767	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8184	# Check whether --with-openssl-lib was given.
8768	if test "${with_openssl_lib+set}" = set; then	8185	if test "${with_openssl_lib+set}" = set; then :
8769	withval="$with_openssl_lib"	8186	withval=$with_openssl_lib; openssl_lib="$withval"
8770	openssl_lib="$withval"
8771	LIBS="$LIBS -L$withval"	8187	LIBS="$LIBS -L$withval"
8772		8188
8773	fi;	8189	fi
8774		8190
8775		8191
8776
8777
8778
8779
8780
8781	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8192	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
8782	do	8193	do :
8783	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8194	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8195	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8784	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8196	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	8197	cat >>confdefs.h <<_ACEOF
8915	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8198	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8916	_ACEOF	8199	_ACEOF
8917		8200
8918	else	8201	else
8919	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8202	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
8920	echo "$as_me: error: OpenSSL header files not found." >&2;}
8921	{ (exit 1); exit 1; }; }; break
8922		8203
8923	fi	8204	fi
8924		8205
8925	done	8206	done
8926		8207
8927		8208
8928	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8209	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
8929		8210
8930	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_Init in -lcrypto" >&5
8931	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8212	$as_echo_n "checking for SHA1_Init in -lcrypto... " >&6; }
8932	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8213	if test "${ac_cv_lib_crypto_SHA1_Init+set}" = set; then :
8933	echo $ECHO_N "(cached) $ECHO_C" >&6	8214	$as_echo_n "(cached) " >&6
8934	else	8215	else
8935	ac_check_lib_save_LIBS=$LIBS	8216	ac_check_lib_save_LIBS=$LIBS
8936	LIBS="-lcrypto $LIBS"	8217	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	8218	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8942	cat >>conftest.$ac_ext <<_ACEOF
8943	/* end confdefs.h. */	8219	/* end confdefs.h. */
8944		8220
8945	/* Override any gcc2 internal prototype to avoid an error. */	8221	/* Override any GCC internal prototype to avoid an error.
		8222	Use char because int might match the return type of a GCC
		8223	builtin and then its argument prototype would still apply. */
8946	#ifdef __cplusplus	8224	#ifdef __cplusplus
8947	extern "C"	8225	extern "C"
8948	#endif	8226	#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 ();	8227	char SHA1_Init ();
8952	int	8228	int
8953	main ()	8229	main ()
8954	{	8230	{
8955	SHA1_version ();	8231	return SHA1_Init ();
8956	;	8232	;
8957	return 0;	8233	return 0;
8958	}	8234	}
8959	_ACEOF	8235	_ACEOF
8960	rm -f conftest.$ac_objext conftest$ac_exeext	8236	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 $ac_status); }; }; then
8972	ac_cv_lib_crypto_SHA1_version=yes	8237	ac_cv_lib_crypto_SHA1_Init=yes
8973	else	8238	else
8974	echo "$as_me: failed program was:" >&5
8975	sed 's/^/| /' conftest.$ac_ext >&5
8976
8977	ac_cv_lib_crypto_SHA1_version=no	8239	ac_cv_lib_crypto_SHA1_Init=no
8978	fi	8240	fi
8979	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8241	rm -f core conftest.err conftest.$ac_objext \
		8242	conftest$ac_exeext conftest.$ac_ext
8980	LIBS=$ac_check_lib_save_LIBS	8243	LIBS=$ac_check_lib_save_LIBS
8981	fi	8244	fi
8982	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8245	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_Init" >&5
8983	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8246	$as_echo "$ac_cv_lib_crypto_SHA1_Init" >&6; }
8984	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8247	if test "x$ac_cv_lib_crypto_SHA1_Init" = x""yes; then :
8985	LIBS="$LIBS -lcrypto"	8248	LIBS="$LIBS -lcrypto"
8986	else	8249	else
8987	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8250	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
8988	echo "$as_me: error: OpenSSL libraries not found." >&2;}
8989	{ (exit 1); exit 1; }; }
8990		8251
8991	fi	8252	fi
8992		8253
8993		8254
8994
8995
8996
8997
8998	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8255	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
8999	do	8256	do :
9000	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8257	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9001	echo "$as_me:$LINENO: checking for $ac_func" >&5	8258	ac_fn_cxx_check_func "$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	8259	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 "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9073	if test `eval echo '${'$as_ac_var'}'` = yes; then
9074	cat >>confdefs.h <<_ACEOF	8260	cat >>confdefs.h <<_ACEOF
9075	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8261	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9076	_ACEOF	8262	_ACEOF
9077		8263
9078	fi	8264	fi
9079	done	8265	done
9080		8266
9081		8267
9082	echo "$as_me:$LINENO: checking for dlopen" >&5	8268	ac_fn_cxx_check_func "$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 $ac_cv_func_dlopen = yes; then	8269	if test "x$ac_cv_func_dlopen" = x""yes; then :
9155	:	8270
9156	else	8271	else
9157	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8272	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9158	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8273	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9159	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8274	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9160	echo $ECHO_N "(cached) $ECHO_C" >&6	8275	$as_echo_n "(cached) " >&6
9161	else	8276	else
9162	ac_check_lib_save_LIBS=$LIBS	8277	ac_check_lib_save_LIBS=$LIBS
9163	LIBS="-ldl $LIBS"	8278	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	8279	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9169	cat >>conftest.$ac_ext <<_ACEOF
9170	/* end confdefs.h. */	8280	/* end confdefs.h. */
9171		8281
9172	/* Override any gcc2 internal prototype to avoid an error. */	8282	/* Override any GCC internal prototype to avoid an error.
		8283	Use char because int might match the return type of a GCC
		8284	builtin and then its argument prototype would still apply. */
9173	#ifdef __cplusplus	8285	#ifdef __cplusplus
9174	extern "C"	8286	extern "C"
9175	#endif	8287	#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 ();	8288	char dlopen ();
9179	int	8289	int
9180	main ()	8290	main ()
9181	{	8291	{
9182	dlopen ();	8292	return dlopen ();
9183	;	8293	;
9184	return 0;	8294	return 0;
9185	}	8295	}
9186	_ACEOF	8296	_ACEOF
9187	rm -f conftest.$ac_objext conftest$ac_exeext	8297	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 $ac_status); }; }; then
9199	ac_cv_lib_dl_dlopen=yes	8298	ac_cv_lib_dl_dlopen=yes
9200	else	8299	else
9201	echo "$as_me: failed program was:" >&5
9202	sed 's/^/| /' conftest.$ac_ext >&5
9203
9204	ac_cv_lib_dl_dlopen=no	8300	ac_cv_lib_dl_dlopen=no
9205	fi	8301	fi
9206	rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext	8302	rm -f core conftest.err conftest.$ac_objext \
		8303	conftest$ac_exeext conftest.$ac_ext
9207	LIBS=$ac_check_lib_save_LIBS	8304	LIBS=$ac_check_lib_save_LIBS
9208	fi	8305	fi
9209	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9210	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8307	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9211	if test $ac_cv_lib_dl_dlopen = yes; then	8308	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9212	LIBS="$LIBS -ldl"	8309	LIBS="$LIBS -ldl"
9213	else	8310	else
9214	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8311	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9215	echo "$as_me: error: OpenSSL depends on libdl." >&2;}	8312
9216	{ (exit 1); exit 1; }; }	8313	fi
		8314
		8315
		8316	fi
		8317
		8318
		8319	ac_fn_cxx_check_func "$LINENO" "inflate" "ac_cv_func_inflate"
		8320	if test "x$ac_cv_func_inflate" = x""yes; then :
		8321
		8322	else
		8323	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflate in -lz" >&5
		8324	$as_echo_n "checking for inflate in -lz... " >&6; }
		8325	if test "${ac_cv_lib_z_inflate+set}" = set; then :
		8326	$as_echo_n "(cached) " >&6
		8327	else
		8328	ac_check_lib_save_LIBS=$LIBS
		8329	LIBS="-lz $LIBS"
		8330	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8331	/* end confdefs.h. */
		8332
		8333	/* Override any GCC internal prototype to avoid an error.
		8334	Use char because int might match the return type of a GCC
		8335	builtin and then its argument prototype would still apply. */
		8336	#ifdef __cplusplus
		8337	extern "C"
		8338	#endif
		8339	char inflate ();
		8340	int
		8341	main ()
		8342	{
		8343	return inflate ();
		8344	;
		8345	return 0;
		8346	}
		8347	_ACEOF
		8348	if ac_fn_cxx_try_link "$LINENO"; then :
		8349	ac_cv_lib_z_inflate=yes
		8350	else
		8351	ac_cv_lib_z_inflate=no
		8352	fi
		8353	rm -f core conftest.err conftest.$ac_objext \
		8354	conftest$ac_exeext conftest.$ac_ext
		8355	LIBS=$ac_check_lib_save_LIBS
		8356	fi
		8357	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflate" >&5
		8358	$as_echo "$ac_cv_lib_z_inflate" >&6; }
		8359	if test "x$ac_cv_lib_z_inflate" = x""yes; then :
		8360	LIBS="$LIBS -lz"
		8361	else
		8362	as_fn_error $? "OpenSSL depends on libz." "$LINENO" 5
9217		8363
9218	fi	8364	fi
9219		8365
9220		8366
9221	fi	8367	fi
…		…
9223		8369
9224	if test "x$openssl_include" != x; then	8370	if test "x$openssl_include" != x; then
9225	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8371	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9226	fi	8372	fi
9227		8373
9228	# Check whether --enable-rohc or --disable-rohc was given.	8374	# Check whether --enable-threads was given.
9229	if test "${enable_rohc+set}" = set; then	8375	if test "${enable_threads+set}" = set; then :
9230	enableval="$enable_rohc"	8376	enableval=$enable_threads; try_threads=$enableval
		8377	else
		8378	try_threads=yes
9231		8379
9232	echo
9233	echo "**********************************************************************"
9234	echo "**********************************************************************"
9235	echo "**** --enable-rohc not yet implemented *******************************"
9236	echo "**********************************************************************"
9237	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9238	echo "**** implementation to be used in GPL code on the web."
9239	echo "**** so this option is just a fake. Please implement one and send it"
9240	echo "**** to me ;)"
9241	echo "**********************************************************************"
9242	echo "**********************************************************************"
9243	echo "**********************************************************************"
9244	echo "**********************************************************************"
9245	echo
9246
9247
9248	fi;	8380	fi
9249		8381
		8382
		8383	if test "x$try_threads" = xyes; then
		8384	ac_fn_cxx_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
		8385	if test "x$ac_cv_header_pthread_h" = x""yes; then :
		8386
		8387	LIBS="$LIBS -lpthread"
		8388	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8389	/* end confdefs.h. */
		8390	#include <pthread.h>
		8391	int
		8392	main ()
		8393	{
		8394	pthread_t id; pthread_create (&id, 0, 0, 0);
		8395	;
		8396	return 0;
		8397	}
		8398	_ACEOF
		8399	if ac_fn_cxx_try_compile "$LINENO"; then :
		8400
		8401	cat >>confdefs.h <<_ACEOF
		8402	#define ENABLE_PTHREADS 1
		8403	_ACEOF
		8404
		8405
		8406	fi
		8407	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		8408
		8409	fi
		8410
		8411
		8412	fi
		8413
		8414	# Check whether --enable-static-daemon was given.
		8415	if test "${enable_static_daemon+set}" = set; then :
		8416	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
		8417
		8418	fi
		8419
		8420
		8421
		8422
		8423	if test x$rohc = xtrue; then
		8424	ROHC_TRUE=
		8425	ROHC_FALSE='#'
		8426	else
		8427	ROHC_TRUE='#'
		8428	ROHC_FALSE=
		8429	fi
		8430
		8431
		8432
		8433	ICMP=1
9250	# Check whether --enable-icmp or --disable-icmp was given.	8434	# Check whether --enable-icmp was given.
9251	if test "${enable_icmp+set}" = set; then	8435	if test "${enable_icmp+set}" = set; then :
9252	enableval="$enable_icmp"	8436	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8437	ICMP=0
		8438	fi
		8439
		8440	fi
		8441
		8442	if test "x$ICMP" = x1; then
9253		8443
9254	cat >>confdefs.h <<_ACEOF	8444	cat >>confdefs.h <<_ACEOF
9255	#define ENABLE_ICMP 1	8445	#define ENABLE_ICMP 1
9256	_ACEOF	8446	_ACEOF
9257		8447
9258
9259	fi;	8448	fi
9260		8449
		8450	TCP=1
9261	# Check whether --enable-tcp or --disable-tcp was given.	8451	# Check whether --enable-tcp was given.
9262	if test "${enable_tcp+set}" = set; then	8452	if test "${enable_tcp+set}" = set; then :
9263	enableval="$enable_tcp"	8453	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8454	TCP=0
		8455	fi
		8456
		8457	fi
		8458
		8459	if test "x$TCP" = x1; then
9264		8460
9265	cat >>confdefs.h <<_ACEOF	8461	cat >>confdefs.h <<_ACEOF
9266	#define ENABLE_TCP 1	8462	#define ENABLE_TCP 1
9267	_ACEOF	8463	_ACEOF
9268		8464
9269
9270	fi;	8465	fi
9271		8466
		8467	HTTP=1
9272	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8468	# Check whether --enable-http-proxy was given.
9273	if test "${enable_http_proxy+set}" = set; then	8469	if test "${enable_http_proxy+set}" = set; then :
9274	enableval="$enable_http_proxy"	8470	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8471	HTTP=0
		8472	fi
		8473
		8474	fi
		8475
		8476	if test "x$HTTP" = x1; then
9275		8477
9276	cat >>confdefs.h <<_ACEOF	8478	cat >>confdefs.h <<_ACEOF
9277	#define ENABLE_HTTP_PROXY 1	8479	#define ENABLE_HTTP_PROXY 1
9278	_ACEOF	8480	_ACEOF
9279		8481
9280
9281	fi;	8482	fi
9282		8483
9283	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8484	# Check whether --enable-dns was given.
		8485	if test "${enable_dns+set}" = set; then :
		8486	enableval=$enable_dns;
		8487	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8488	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8489
		8490	else
		8491	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8492	fi
		8493
		8494
		8495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8496	$as_echo_n "checking for main in -lgmp... " >&6; }
		8497	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8498	$as_echo_n "(cached) " >&6
		8499	else
		8500	ac_check_lib_save_LIBS=$LIBS
		8501	LIBS="-lgmp $LIBS"
		8502	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8503	/* end confdefs.h. */
		8504
		8505
		8506	int
		8507	main ()
		8508	{
		8509	return main ();
		8510	;
		8511	return 0;
		8512	}
		8513	_ACEOF
		8514	if ac_fn_cxx_try_link "$LINENO"; then :
		8515	ac_cv_lib_gmp_main=yes
		8516	else
		8517	ac_cv_lib_gmp_main=no
		8518	fi
		8519	rm -f core conftest.err conftest.$ac_objext \
		8520	conftest$ac_exeext conftest.$ac_ext
		8521	LIBS=$ac_check_lib_save_LIBS
		8522	fi
		8523	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8524	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8525	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
		8526	cat >>confdefs.h <<_ACEOF
		8527	#define HAVE_LIBGMP 1
		8528	_ACEOF
		8529
		8530	LIBS="-lgmp $LIBS"
		8531
		8532	else
		8533	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8534	fi
		8535
		8536
		8537
		8538	cat >>confdefs.h <<_ACEOF
		8539	#define ENABLE_DNS 1
		8540	_ACEOF
		8541
		8542
		8543
		8544	fi
		8545
		8546
		8547	HMAC=12
		8548	# Check whether --enable-hmac-length was given.
9284	if test "${enable_hmac_length+set}" = set; then	8549	if test "${enable_hmac_length+set}" = set; then :
9285	enableval="$enable_hmac_length"	8550	enableval=$enable_hmac_length; HMAC=$enableval
9286	HMAC=$enableval
9287		8551
9288	fi;	8552	fi
		8553
9289		8554
9290	cat >>confdefs.h <<_ACEOF	8555	cat >>confdefs.h <<_ACEOF
9291	#define HMACLENGTH $HMAC	8556	#define HMACLENGTH $HMAC
9292	_ACEOF	8557	_ACEOF
9293		8558
9294		8559
9295	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8560	RAND=8
		8561	# Check whether --enable-rand-length was given.
9296	if test "${enable_rand_length+set}" = set; then	8562	if test "${enable_rand_length+set}" = set; then :
9297	enableval="$enable_rand_length"	8563	enableval=$enable_rand_length; RAND=$enableval
9298	RAND=$enableval
9299		8564
9300	fi;	8565	fi
		8566
9301		8567
9302	cat >>confdefs.h <<_ACEOF	8568	cat >>confdefs.h <<_ACEOF
9303	#define RAND_SIZE $RAND	8569	#define RAND_SIZE $RAND
9304	_ACEOF	8570	_ACEOF
9305		8571
9306		8572
		8573	MTU=1500
9307	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8574	# Check whether --enable-max-mtu was given.
9308	if test "${enable_mtu+set}" = set; then	8575	if test "${enable_max_mtu+set}" = set; then :
9309	enableval="$enable_mtu"	8576	enableval=$enable_max_mtu; MTU=$enableval
9310	MTU=$enableval
9311		8577
9312	fi;	8578	fi
		8579
9313		8580
9314	cat >>confdefs.h <<_ACEOF	8581	cat >>confdefs.h <<_ACEOF
9315	#define MAX_MTU $MTU + 14	8582	#define MAX_MTU ($MTU + 14)
9316	_ACEOF	8583	_ACEOF
9317		8584
9318		8585
9319	COMPRESS=1	8586	COMPRESS=1
9320	# Check whether --enable-compression or --disable-compression was given.	8587	# Check whether --enable-compression was given.
9321	if test "${enable_compression+set}" = set; then	8588	if test "${enable_compression+set}" = set; then :
9322	enableval="$enable_compression"	8589	enableval=$enable_compression; if test "x$enableval" = xno; then
9323	if test "x$enableval" = xno; then
9324	COMPRESS=0	8590	COMPRESS=0
9325	fi	8591	fi
9326		8592
9327	fi;	8593	fi
		8594
9328		8595
9329	cat >>confdefs.h <<_ACEOF	8596	cat >>confdefs.h <<_ACEOF
9330	#define ENABLE_COMPRESSION $COMPRESS	8597	#define ENABLE_COMPRESSION $COMPRESS
9331	_ACEOF	8598	_ACEOF
9332		8599
9333		8600
9334	CIPHER=bf_cbc	8601	CIPHER=aes_128_cbc
9335	# Check whether --enable-cipher or --disable-cipher was given.	8602	# Check whether --enable-cipher was given.
9336	if test "${enable_cipher+set}" = set; then	8603	if test "${enable_cipher+set}" = set; then :
9337	enableval="$enable_cipher"
9338	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8604	enableval=$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	8605	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	8606	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	8607	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9342		8608
9343	fi;	8609	fi
		8610
9344		8611
9345	cat >>confdefs.h <<_ACEOF	8612	cat >>confdefs.h <<_ACEOF
9346	#define ENABLE_CIPHER EVP_${CIPHER}	8613	#define ENABLE_CIPHER EVP_${CIPHER}
9347	_ACEOF	8614	_ACEOF
9348		8615
9349		8616
9350	DIGEST=sha1	8617	DIGEST=ripemd160
9351	# Check whether --enable-digest or --disable-digest was given.	8618	# Check whether --enable-digest was given.
9352	if test "${enable_digest+set}" = set; then	8619	if test "${enable_digest+set}" = set; then :
9353	enableval="$enable_digest"	8620	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8621	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9354	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8622	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9355	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8623	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9356	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8624	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9357	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8625	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9358		8626
9359	fi;	8627	fi
		8628
9360		8629
9361	cat >>confdefs.h <<_ACEOF	8630	cat >>confdefs.h <<_ACEOF
9362	#define ENABLE_DIGEST EVP_${DIGEST}	8631	#define ENABLE_DIGEST EVP_${DIGEST}
9363	_ACEOF	8632	_ACEOF
9364		8633
9365		8634
9366	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8635	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9367	CXXFLAGS="$CXXFLAGS -fno-rtti"	8636	CXXFLAGS="$CXXFLAGS -fno-rtti"
9368	fi	8637	fi
9369		8638
9370	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8639	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9371	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8640	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9372	fi	8641	#fi
9373		8642
9374	if $CXX -v --help 2>&1 | grep -q ffunction-sections; then	8643	LIBS="$EXTRA_LIBS $LIBS"
9375	CXXFLAGS="$CXXFLAGS -ffunction-sections"
9376	fi
9377		8644
9378	if $LD -v --help 2>&1 | grep -q gc-sections; then
9379	LDFLAGS="$LDFLAGS -Wl,--gc-sections"
9380	fi
9381		8645
9382		8646
9383		8647
9384
9385
9386	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8648	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8649
9387	cat >confcache <<\_ACEOF	8650	cat >confcache <<\_ACEOF
9388	# This file is a shell script that caches the results of configure	8651	# This file is a shell script that caches the results of configure
9389	# tests run on this system so they can be shared between configure	8652	# tests run on this system so they can be shared between configure
9390	# scripts and configure runs, see configure's option --config-cache.	8653	# 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	8654	# It is not useful on other systems. If it contains results you don't
…		…
9400		8663
9401	_ACEOF	8664	_ACEOF
9402		8665
9403	# The following way of writing the cache mishandles newlines in values,	8666	# The following way of writing the cache mishandles newlines in values,
9404	# but we know of no workaround that is simple, portable, and efficient.	8667	# but we know of no workaround that is simple, portable, and efficient.
9405	# So, don't put newlines in cache variables' values.	8668	# So, we kill variables containing newlines.
9406	# Ultrix sh set writes to stderr and can't be redirected directly,	8669	# Ultrix sh set writes to stderr and can't be redirected directly,
9407	# and sets the high bit in the cache file unless we assign to the vars.	8670	# and sets the high bit in the cache file unless we assign to the vars.
9408	{	8671	(
		8672	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8673	eval ac_val=\$$ac_var
		8674	case $ac_val in #(
		8675	*${as_nl}*)
		8676	case $ac_var in #(
		8677	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8678	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8679	esac
		8680	case $ac_var in #(
		8681	_ | IFS | as_nl) ;; #(
		8682	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8683	*) { eval $ac_var=; unset $ac_var;} ;;
		8684	esac ;;
		8685	esac
		8686	done
		8687
9409	(set) 2>&1 |	8688	(set) 2>&1 |
9410	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8689	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9411	*ac_space=\ *)	8690	*${as_nl}ac_space=\ *)
9412	# `set' does not quote correctly, so add quotes (double-quote	8691	# `set' does not quote correctly, so add quotes: double-quote
9413	# substitution turns \\\\ into \\, and sed turns \\ into \).	8692	# substitution turns \\\\ into \\, and sed turns \\ into \.
9414	sed -n \	8693	sed -n \
9415	"s/'/'\\\\''/g;	8694	"s/'/'\\\\''/g;
9416	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8695	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9417	;;	8696	;; #(
9418	*)	8697	*)
9419	# `set' quotes correctly as required by POSIX, so do not add quotes.	8698	# `set' quotes correctly as required by POSIX, so do not add quotes.
9420	sed -n \
9421	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"	8699	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9422	;;	8700	;;
9423	esac;	8701	esac |
9424	} |	8702	sort
		8703	) |
9425	sed '	8704	sed '
		8705	/^ac_cv_env_/b end
9426	t clear	8706	t clear
9427	: clear	8707	:clear
9428	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8708	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9429	t end	8709	t end
9430	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8710	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9431	: end' >>confcache	8711	:end' >>confcache
9432	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8712	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9433	if test -w $cache_file; then	8713	if test -w "$cache_file"; then
9434	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8714	test "x$cache_file" != "x/dev/null" &&
		8715	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8716	$as_echo "$as_me: updating cache $cache_file" >&6;}
9435	cat confcache >$cache_file	8717	cat confcache >$cache_file
9436	else	8718	else
		8719	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9437	echo "not updating unwritable cache $cache_file"	8720	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9438	fi	8721	fi
9439	fi	8722	fi
9440	rm -f confcache	8723	rm -f confcache
9441		8724
9442	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8725	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9443	# Let make expand exec_prefix.	8726	# Let make expand exec_prefix.
9444	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8727	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9445		8728
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	8729	DEFS=-DHAVE_CONFIG_H
9462		8730
9463	ac_libobjs=	8731	ac_libobjs=
9464	ac_ltlibobjs=	8732	ac_ltlibobjs=
		8733	U=
9465	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8734	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9466	# 1. Remove the extension, and $U if already installed.	8735	# 1. Remove the extension, and $U if already installed.
9467	ac_i=`echo "$ac_i" |
9468	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8736	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9469	# 2. Add them.	8737	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9470	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8738	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9471	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8739	# will be set to the directory where LIBOBJS objects are built.
		8740	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8741	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9472	done	8742	done
9473	LIBOBJS=$ac_libobjs	8743	LIBOBJS=$ac_libobjs
9474		8744
9475	LTLIBOBJS=$ac_ltlibobjs	8745	LTLIBOBJS=$ac_ltlibobjs
9476		8746
9477		8747
		8748	if test -n "$EXEEXT"; then
		8749	am__EXEEXT_TRUE=
		8750	am__EXEEXT_FALSE='#'
		8751	else
		8752	am__EXEEXT_TRUE='#'
		8753	am__EXEEXT_FALSE=
		8754	fi
		8755
9478	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8756	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9479	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8757	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9480	Usually this means the macro was only invoked conditionally." >&5	8758	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9481	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9482	Usually this means the macro was only invoked conditionally." >&2;}
9483	{ (exit 1); exit 1; }; }
9484	fi	8759	fi
9485	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8760	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9486	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8761	as_fn_error $? "conditional \"AMDEP\" was never defined.
9487	Usually this means the macro was only invoked conditionally." >&5	8762	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9488	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9489	Usually this means the macro was only invoked conditionally." >&2;}
9490	{ (exit 1); exit 1; }; }
9491	fi	8763	fi
9492	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8764	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9493	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8765	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9494	Usually this means the macro was only invoked conditionally." >&5	8766	Usually this means the macro was only invoked conditionally." "$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	8767	fi
9506	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8768	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9507	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8769	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9508	Usually this means the macro was only invoked conditionally." >&5	8770	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9509	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8771	fi
		8772	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8773	as_fn_error $? "conditional \"ROHC\" was never defined.
9510	Usually this means the macro was only invoked conditionally." >&2;}	8774	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9511	{ (exit 1); exit 1; }; }
9512	fi	8775	fi
9513		8776
9514	: ${CONFIG_STATUS=./config.status}	8777	: ${CONFIG_STATUS=./config.status}
		8778	ac_write_fail=0
9515	ac_clean_files_save=$ac_clean_files	8779	ac_clean_files_save=$ac_clean_files
9516	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8780	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9517	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8781	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9518	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8782	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9519	cat >$CONFIG_STATUS <<_ACEOF	8783	as_write_fail=0
		8784	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9520	#! $SHELL	8785	#! $SHELL
9521	# Generated by $as_me.	8786	# Generated by $as_me.
9522	# Run this file to recreate the current configuration.	8787	# Run this file to recreate the current configuration.
9523	# Compiler output produced by configure, useful for debugging	8788	# Compiler output produced by configure, useful for debugging
9524	# configure, is in config.log if it exists.	8789	# configure, is in config.log if it exists.
9525		8790
9526	debug=false	8791	debug=false
9527	ac_cs_recheck=false	8792	ac_cs_recheck=false
9528	ac_cs_silent=false	8793	ac_cs_silent=false
		8794
9529	SHELL=\${CONFIG_SHELL-$SHELL}	8795	SHELL=\${CONFIG_SHELL-$SHELL}
		8796	export SHELL
9530	_ACEOF	8797	_ASEOF
9531		8798	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9532	cat >>$CONFIG_STATUS <<\_ACEOF
9533	## --------------------- ##	8799	## -------------------- ##
9534	## M4sh Initialization. ##	8800	## M4sh Initialization. ##
9535	## --------------------- ##	8801	## -------------------- ##
9536		8802
9537	# Be Bourne compatible	8803	# Be more Bourne compatible
		8804	DUALCASE=1; export DUALCASE # for MKS sh
9538	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8805	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9539	emulate sh	8806	emulate sh
9540	NULLCMD=:	8807	NULLCMD=:
9541	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8808	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9542	# is contrary to our usage. Disable this feature.	8809	# is contrary to our usage. Disable this feature.
9543	alias -g '${1+"$@"}'='"$@"'	8810	alias -g '${1+"$@"}'='"$@"'
9544	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8811	setopt NO_GLOB_SUBST
		8812	else
		8813	case `(set -o) 2>/dev/null` in #(
		8814	*posix*) :
9545	set -o posix	8815	set -o posix ;; #(
		8816	*) :
		8817	;;
		8818	esac
9546	fi	8819	fi
9547		8820
9548	# Support unset when possible.	8821
9549	if (FOO=FOO; unset FOO) >/dev/null 2>&1; then	8822	as_nl='
9550	as_unset=unset	8823	'
		8824	export as_nl
		8825	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8826	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8827	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8828	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8829	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8830	# but without wasting forks for bash or zsh.
		8831	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8832	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8833	as_echo='print -r --'
		8834	as_echo_n='print -rn --'
		8835	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8836	as_echo='printf %s\n'
		8837	as_echo_n='printf %s'
		8838	else
		8839	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8840	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8841	as_echo_n='/usr/ucb/echo -n'
9551	else	8842	else
9552	as_unset=false	8843	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8844	as_echo_n_body='eval
		8845	arg=$1;
		8846	case $arg in #(
		8847	*"$as_nl"*)
		8848	expr "X$arg" : "X\\(.*\\)$as_nl";
		8849	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8850	esac;
		8851	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8852	'
		8853	export as_echo_n_body
		8854	as_echo_n='sh -c $as_echo_n_body as_echo'
		8855	fi
		8856	export as_echo_body
		8857	as_echo='sh -c $as_echo_body as_echo'
9553	fi	8858	fi
9554		8859
		8860	# The user is always right.
		8861	if test "${PATH_SEPARATOR+set}" != set; then
		8862	PATH_SEPARATOR=:
		8863	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8864	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8865	PATH_SEPARATOR=';'
		8866	}
		8867	fi
9555		8868
9556	# Work around bugs in pre-3.0 UWIN ksh.	8869
9557	$as_unset ENV MAIL MAILPATH	8870	# IFS
		8871	# We need space, tab and new line, in precisely that order. Quoting is
		8872	# there to prevent editors from complaining about space-tab.
		8873	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8874	# splitting by setting IFS to empty value.)
		8875	IFS=" "" $as_nl"
		8876
		8877	# Find who we are. Look in the path if we contain no directory separator.
		8878	case $0 in #((
		8879	*[\\/]* ) as_myself=$0 ;;
		8880	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8881	for as_dir in $PATH
		8882	do
		8883	IFS=$as_save_IFS
		8884	test -z "$as_dir" && as_dir=.
		8885	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8886	done
		8887	IFS=$as_save_IFS
		8888
		8889	;;
		8890	esac
		8891	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8892	# in which case we are not to be found in the path.
		8893	if test "x$as_myself" = x; then
		8894	as_myself=$0
		8895	fi
		8896	if test ! -f "$as_myself"; then
		8897	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8898	exit 1
		8899	fi
		8900
		8901	# Unset variables that we do not need and which cause bugs (e.g. in
		8902	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8903	# suppresses any "Segmentation fault" message there. '((' could
		8904	# trigger a bug in pdksh 5.2.14.
		8905	for as_var in BASH_ENV ENV MAIL MAILPATH
		8906	do eval test x\${$as_var+set} = xset \
		8907	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8908	done
9558	PS1='$ '	8909	PS1='$ '
9559	PS2='> '	8910	PS2='> '
9560	PS4='+ '	8911	PS4='+ '
9561		8912
9562	# NLS nuisances.	8913	# NLS nuisances.
9563	for as_var in \	8914	LC_ALL=C
9564	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8915	export LC_ALL
9565	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8916	LANGUAGE=C
9566	LC_TELEPHONE LC_TIME	8917	export LANGUAGE
9567	do	8918
9568	if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then	8919	# CDPATH.
9569	eval $as_var=C; export $as_var	8920	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9570	else	8921
9571	$as_unset $as_var	8922
		8923	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8924	# ----------------------------------------
		8925	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8926	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8927	# script with STATUS, using 1 if that was 0.
		8928	as_fn_error ()
		8929	{
		8930	as_status=$1; test $as_status -eq 0 && as_status=1
		8931	if test "$4"; then
		8932	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8933	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9572	fi	8934	fi
9573	done	8935	$as_echo "$as_me: error: $2" >&2
		8936	as_fn_exit $as_status
		8937	} # as_fn_error
9574		8938
9575	# Required to use basename.	8939
		8940	# as_fn_set_status STATUS
		8941	# -----------------------
		8942	# Set $? to STATUS, without forking.
		8943	as_fn_set_status ()
		8944	{
		8945	return $1
		8946	} # as_fn_set_status
		8947
		8948	# as_fn_exit STATUS
		8949	# -----------------
		8950	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8951	as_fn_exit ()
		8952	{
		8953	set +e
		8954	as_fn_set_status $1
		8955	exit $1
		8956	} # as_fn_exit
		8957
		8958	# as_fn_unset VAR
		8959	# ---------------
		8960	# Portably unset VAR.
		8961	as_fn_unset ()
		8962	{
		8963	{ eval $1=; unset $1;}
		8964	}
		8965	as_unset=as_fn_unset
		8966	# as_fn_append VAR VALUE
		8967	# ----------------------
		8968	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8969	# advantage of any shell optimizations that allow amortized linear growth over
		8970	# repeated appends, instead of the typical quadratic growth present in naive
		8971	# implementations.
		8972	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8973	eval 'as_fn_append ()
		8974	{
		8975	eval $1+=\$2
		8976	}'
		8977	else
		8978	as_fn_append ()
		8979	{
		8980	eval $1=\$$1\$2
		8981	}
		8982	fi # as_fn_append
		8983
		8984	# as_fn_arith ARG...
		8985	# ------------------
		8986	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8987	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8988	# must be portable across $(()) and expr.
		8989	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8990	eval 'as_fn_arith ()
		8991	{
		8992	as_val=$(( $* ))
		8993	}'
		8994	else
		8995	as_fn_arith ()
		8996	{
		8997	as_val=`expr "$@" || test $? -eq 1`
		8998	}
		8999	fi # as_fn_arith
		9000
		9001
9576	if expr a : '\(a\)' >/dev/null 2>&1; then	9002	if expr a : '\(a\)' >/dev/null 2>&1 &&
		9003	test "X`expr 00001 : '.*\(...\)'`" = X001; then
9577	as_expr=expr	9004	as_expr=expr
9578	else	9005	else
9579	as_expr=false	9006	as_expr=false
9580	fi	9007	fi
9581		9008
9582	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	9009	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9583	as_basename=basename	9010	as_basename=basename
9584	else	9011	else
9585	as_basename=false	9012	as_basename=false
9586	fi	9013	fi
9587		9014
		9015	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		9016	as_dirname=dirname
		9017	else
		9018	as_dirname=false
		9019	fi
9588		9020
9589	# Name of the executable.
9590	as_me=`$as_basename "$0" ||	9021	as_me=`$as_basename -- "$0" ||
9591	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	9022	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9592	X"$0" : 'X\(//\)$' \| \	9023	X"$0" : 'X\(//\)$' \| \
9593	X"$0" : 'X\(/\)$' \| \	9024	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9594	. : '\(.\)' 2>/dev/null ||
9595	echo X/"$0" |	9025	$as_echo X/"$0" |
9596	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	9026	sed '/^.*\/\([^/][^/]*\)\/*$/{
9597	/^X\/\(\/\/\)$/{ s//\1/; q; }	9027	s//\1/
9598	/^X\/\(\/\).*/{ s//\1/; q; }	9028	q
		9029	}
		9030	/^X\/\(\/\/\)$/{
		9031	s//\1/
		9032	q
		9033	}
		9034	/^X\/\(\/\).*/{
		9035	s//\1/
		9036	q
		9037	}
9599	s/.*/./; q'`	9038	s/.*/./; q'`
9600		9039
9601
9602	# PATH needs CR, and LINENO needs CR and PATH.
9603	# Avoid depending upon Character Ranges.	9040	# Avoid depending upon Character Ranges.
9604	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	9041	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9605	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	9042	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9606	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	9043	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9607	as_cr_digits='0123456789'	9044	as_cr_digits='0123456789'
9608	as_cr_alnum=$as_cr_Letters$as_cr_digits	9045	as_cr_alnum=$as_cr_Letters$as_cr_digits
9609		9046
9610	# The user is always right.	9047	ECHO_C= ECHO_N= ECHO_T=
9611	if test "${PATH_SEPARATOR+set}" != set; then	9048	case `echo -n x` in #(((((
9612	echo "#! /bin/sh" >conf$$.sh	9049	-n*)
9613	echo "exit 0" >>conf$$.sh	9050	case `echo 'xy\c'` in
9614	chmod +x conf$$.sh	9051	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
9615	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	9052	xy) ECHO_C='\c';;
9616	PATH_SEPARATOR=';'	9053	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		9054	ECHO_T=' ';;
		9055	esac;;
		9056	*)
		9057	ECHO_N='-n';;
		9058	esac
		9059
		9060	rm -f conf$$ conf$$.exe conf$$.file
		9061	if test -d conf$$.dir; then
		9062	rm -f conf$$.dir/conf$$.file
		9063	else
		9064	rm -f conf$$.dir
		9065	mkdir conf$$.dir 2>/dev/null
		9066	fi
		9067	if (echo >conf$$.file) 2>/dev/null; then
		9068	if ln -s conf$$.file conf$$ 2>/dev/null; then
		9069	as_ln_s='ln -s'
		9070	# ... but there are two gotchas:
		9071	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		9072	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		9073	# In both cases, we have to default to `cp -p'.
		9074	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		9075	as_ln_s='cp -p'
		9076	elif ln conf$$.file conf$$ 2>/dev/null; then
		9077	as_ln_s=ln
9617	else	9078	else
9618	PATH_SEPARATOR=:	9079	as_ln_s='cp -p'
9619	fi	9080	fi
9620	rm -f conf$$.sh	9081	else
		9082	as_ln_s='cp -p'
9621	fi	9083	fi
		9084	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		9085	rmdir conf$$.dir 2>/dev/null
9622		9086
9623		9087
9624	as_lineno_1=$LINENO	9088	# as_fn_mkdir_p
9625	as_lineno_2=$LINENO	9089	# -------------
9626	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	9090	# Create "$as_dir" as a directory, including parents if necessary.
9627	test "x$as_lineno_1" != "x$as_lineno_2" &&	9091	as_fn_mkdir_p ()
9628	test "x$as_lineno_3" = "x$as_lineno_2" || {	9092	{
9629	# Find who we are. Look in the path if we contain no path at all	9093
9630	# relative or not.	9094	case $as_dir in #(
9631	case $0 in	9095	-*) as_dir=./$as_dir;;
9632	*[\\/]* ) as_myself=$0 ;;	9096	esac
9633	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	9097	test -d "$as_dir" || eval $as_mkdir_p || {
9634	for as_dir in $PATH	9098	as_dirs=
		9099	while :; do
		9100	case $as_dir in #(
		9101	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
		9102	*) as_qdir=$as_dir;;
		9103	esac
		9104	as_dirs="'$as_qdir' $as_dirs"
		9105	as_dir=`$as_dirname -- "$as_dir" ||
		9106	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
		9107	X"$as_dir" : 'X\(//\)[^/]' \| \
		9108	X"$as_dir" : 'X\(//\)$' \| \
		9109	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
		9110	$as_echo X"$as_dir" |
		9111	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
		9112	s//\1/
		9113	q
		9114	}
		9115	/^X\(\/\/\)[^/].*/{
		9116	s//\1/
		9117	q
		9118	}
		9119	/^X\(\/\/\)$/{
		9120	s//\1/
		9121	q
		9122	}
		9123	/^X\(\/\).*/{
		9124	s//\1/
		9125	q
		9126	}
		9127	s/.*/./; q'`
		9128	test -d "$as_dir" && break
		9129	done
		9130	test -z "$as_dirs" || eval "mkdir $as_dirs"
		9131	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
		9132
		9133
		9134	} # as_fn_mkdir_p
		9135	if mkdir -p . 2>/dev/null; then
		9136	as_mkdir_p='mkdir -p "$as_dir"'
		9137	else
		9138	test -d ./-p && rmdir ./-p
		9139	as_mkdir_p=false
		9140	fi
		9141
		9142	if test -x / >/dev/null 2>&1; then
		9143	as_test_x='test -x'
		9144	else
		9145	if ls -dL / >/dev/null 2>&1; then
		9146	as_ls_L_option=L
		9147	else
		9148	as_ls_L_option=
		9149	fi
		9150	as_test_x='
		9151	eval sh -c '\''
		9152	if test -d "$1"; then
		9153	test -d "$1/.";
		9154	else
		9155	case $1 in #(
		9156	-*)set "./$1";;
		9157	esac;
		9158	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		9159	???[sx]*):;;*)false;;esac;fi
		9160	'\'' sh
		9161	'
		9162	fi
		9163	as_executable_p=$as_test_x
		9164
		9165	# Sed expression to map a string onto a valid CPP name.
		9166	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
		9167
		9168	# Sed expression to map a string onto a valid variable name.
		9169	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
		9170
		9171
		9172	exec 6>&1
		9173	## ----------------------------------- ##
		9174	## Main body of $CONFIG_STATUS script. ##
		9175	## ----------------------------------- ##
		9176	_ASEOF
		9177	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
		9178
		9179	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9180	# Save the log message, to keep $0 and so on meaningful, and to
		9181	# report actual input values of CONFIG_FILES etc. instead of their
		9182	# values after options handling.
		9183	ac_log="
		9184	This file was extended by $as_me, which was
		9185	generated by GNU Autoconf 2.67. Invocation command line was
		9186
		9187	CONFIG_FILES = $CONFIG_FILES
		9188	CONFIG_HEADERS = $CONFIG_HEADERS
		9189	CONFIG_LINKS = $CONFIG_LINKS
		9190	CONFIG_COMMANDS = $CONFIG_COMMANDS
		9191	$ $0 $@
		9192
		9193	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		9194	"
		9195
		9196	_ACEOF
		9197
		9198	case $ac_config_files in *"
		9199	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		9200	esac
		9201
		9202	case $ac_config_headers in *"
		9203	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		9204	esac
		9205
		9206
		9207	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9208	# Files that config.status was made for.
		9209	config_files="$ac_config_files"
		9210	config_headers="$ac_config_headers"
		9211	config_commands="$ac_config_commands"
		9212
		9213	_ACEOF
		9214
		9215	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9216	ac_cs_usage="\
		9217	\`$as_me' instantiates files and other configuration actions
		9218	from templates according to the current configuration. Unless the files
		9219	and actions are specified as TAGs, all are instantiated by default.
		9220
		9221	Usage: $0 [OPTION]... [TAG]...
		9222
		9223	-h, --help print this help, then exit
		9224	-V, --version print version number and configuration settings, then exit
		9225	--config print configuration, then exit
		9226	-q, --quiet, --silent
		9227	do not print progress messages
		9228	-d, --debug don't remove temporary files
		9229	--recheck update $as_me by reconfiguring in the same conditions
		9230	--file=FILE[:TEMPLATE]
		9231	instantiate the configuration file FILE
		9232	--header=FILE[:TEMPLATE]
		9233	instantiate the configuration header FILE
		9234
		9235	Configuration files:
		9236	$config_files
		9237
		9238	Configuration headers:
		9239	$config_headers
		9240
		9241	Configuration commands:
		9242	$config_commands
		9243
		9244	Report bugs to the package provider."
		9245
		9246	_ACEOF
		9247	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9248	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		9249	ac_cs_version="\\
		9250	config.status
		9251	configured by $0, generated by GNU Autoconf 2.67,
		9252	with options \\"\$ac_cs_config\\"
		9253
		9254	Copyright (C) 2010 Free Software Foundation, Inc.
		9255	This config.status script is free software; the Free Software Foundation
		9256	gives unlimited permission to copy, distribute and modify it."
		9257
		9258	ac_pwd='$ac_pwd'
		9259	srcdir='$srcdir'
		9260	INSTALL='$INSTALL'
		9261	MKDIR_P='$MKDIR_P'
		9262	AWK='$AWK'
		9263	test -n "\$AWK" || AWK=awk
		9264	_ACEOF
		9265
		9266	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9267	# The default lists apply if the user does not specify any file.
		9268	ac_need_defaults=:
		9269	while test $# != 0
9635	do	9270	do
9636	IFS=$as_save_IFS	9271	case $1 in
9637	test -z "$as_dir" && as_dir=.	9272	--*=?*)
9638	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break	9273	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9274	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9275	ac_shift=:
		9276	;;
		9277	--*=)
		9278	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9279	ac_optarg=
		9280	ac_shift=:
		9281	;;
		9282	*)
		9283	ac_option=$1
		9284	ac_optarg=$2
		9285	ac_shift=shift
		9286	;;
		9287	esac
		9288
		9289	case $ac_option in
		9290	# Handling of the options.
		9291	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9292	ac_cs_recheck=: ;;
		9293	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9294	$as_echo "$ac_cs_version"; exit ;;
		9295	--config | --confi | --conf | --con | --co | --c )
		9296	$as_echo "$ac_cs_config"; exit ;;
		9297	--debug | --debu | --deb | --de | --d | -d )
		9298	debug=: ;;
		9299	--file | --fil | --fi | --f )
		9300	$ac_shift
		9301	case $ac_optarg in
		9302	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9303	'') as_fn_error $? "missing file argument" ;;
		9304	esac
		9305	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9306	ac_need_defaults=false;;
		9307	--header | --heade | --head | --hea )
		9308	$ac_shift
		9309	case $ac_optarg in
		9310	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9311	esac
		9312	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9313	ac_need_defaults=false;;
		9314	--he | --h)
		9315	# Conflict between --help and --header
		9316	as_fn_error $? "ambiguous option: \`$1'
		9317	Try \`$0 --help' for more information.";;
		9318	--help | --hel | -h )
		9319	$as_echo "$ac_cs_usage"; exit ;;
		9320	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9321	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9322	ac_cs_silent=: ;;
		9323
		9324	# This is an error.
		9325	-*) as_fn_error $? "unrecognized option: \`$1'
		9326	Try \`$0 --help' for more information." ;;
		9327
		9328	*) as_fn_append ac_config_targets " $1"
		9329	ac_need_defaults=false ;;
		9330
		9331	esac
		9332	shift
9639	done	9333	done
9640		9334
9641	;;	9335	ac_configure_extra_args=
9642	esac	9336
9643	# We did not find ourselves, most probably we were run as `sh COMMAND'	9337	if $ac_cs_silent; then
9644	# in which case we are not to be found in the path.	9338	exec 6>/dev/null
9645	if test "x$as_myself" = x; then	9339	ac_configure_extra_args="$ac_configure_extra_args --silent"
9646	as_myself=$0	9340	fi
9647	fi	9341
9648	if test ! -f "$as_myself"; then	9342	_ACEOF
9649	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5	9343	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9650	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}	9344	if \$ac_cs_recheck; then
9651	{ (exit 1); exit 1; }; }	9345	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
9652	fi	9346	shift
9653	case $CONFIG_SHELL in	9347	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
9654	'')	9348	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	9349	export CONFIG_SHELL
9673	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	9350	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	9351	fi
9725		9352
9726	rm -f conf$$ conf$$.exe conf$$.file	9353	_ACEOF
9727	echo >conf$$.file	9354	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	$as_unset CDPATH
9767
9768	exec 6>&1
9769
9770	# Open the log real soon, to keep \$[0] and so on meaningful, and to
9771	# report actual input values of CONFIG_FILES etc. instead of their
9772	# values after options handling. Logging --version etc. is OK.
9773	exec 5>>config.log	9355	exec 5>>config.log
9774	{	9356	{
9775	echo	9357	echo
9776	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9358	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
9777	## Running $as_me. ##	9359	## Running $as_me. ##
9778	_ASBOX	9360	_ASBOX
		9361	$as_echo "$ac_log"
9779	} >&5	9362	} >&5
9780	cat >&5 <<_CSEOF
9781		9363
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 $@
9790
9791	_CSEOF	9364	_ACEOF
9792	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
9793	echo >&5
9794	_ACEOF
9795
9796	# Files that config.status was made for.
9797	if test -n "$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	9365	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	#	9366	#
9942	# INIT-COMMANDS section.	9367	# INIT-COMMANDS
9943	#	9368	#
9944
9945	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9369	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
9946	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9370	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
9947	# from automake.	9371	# from automake.
9948	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9372	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
9949	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9373	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
9951		9375
9952	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9376	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
9953		9377
9954	_ACEOF	9378	_ACEOF
9955		9379
9956
9957
9958	cat >>$CONFIG_STATUS <<\_ACEOF	9380	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9381
		9382	# Handling of arguments.
9959	for ac_config_target in $ac_config_targets	9383	for ac_config_target in $ac_config_targets
9960	do	9384	do
9961	case "$ac_config_target" in	9385	case $ac_config_target in
9962	# Handling of arguments.	9386	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9387	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9388	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
9963	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9389	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
9964	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9390	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
9965	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9391	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
9966	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9392	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
9967	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9393	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
9968	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9394	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
9969	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9395
9970	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9396	*) 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: $ac_config_target" >&2;}
9974	{ (exit 1); exit 1; }; };;
9975	esac	9397	esac
9976	done	9398	done
		9399
9977		9400
9978	# If the user did not use the arguments to specify the items to instantiate,	9401	# If the user did not use the arguments to specify the items to instantiate,
9979	# then the envvar interface is used. Set only those that are not.	9402	# then the envvar interface is used. Set only those that are not.
9980	# We use the long form for the default assignment because of an extremely	9403	# We use the long form for the default assignment because of an extremely
9981	# bizarre bug on SunOS 4.1.3.	9404	# bizarre bug on SunOS 4.1.3.
…		…
9984	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9407	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
9985	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9408	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
9986	fi	9409	fi
9987		9410
9988	# Have a temporary directory for convenience. Make it in the build tree	9411	# Have a temporary directory for convenience. Make it in the build tree
9989	# simply because there is no reason to put it here, and in addition,	9412	# simply because there is no reason against having it here, and in addition,
9990	# creating and moving files from /tmp can sometimes cause problems.	9413	# creating and moving files from /tmp can sometimes cause problems.
9991	# Create a temporary directory, and hook for its removal unless debugging.	9414	# Hook for its removal unless debugging.
		9415	# Note that there is a small window in which the directory will not be cleaned:
		9416	# after its creation but before its name has been assigned to `$tmp'.
9992	$debug ||	9417	$debug ||
9993	{	9418	{
9994	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9419	tmp=
9995	trap '{ (exit 1); exit 1; }' 1 2 13 15	9420	trap 'exit_status=$?
		9421	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9422	' 0
		9423	trap 'as_fn_exit 1' 1 2 13 15
9996	}	9424	}
9997
9998	# Create a (secure) tmp directory for tmp files.	9425	# Create a (secure) tmp directory for tmp files.
9999		9426
10000	{	9427	{
10001	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9428	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10002	test -n "$tmp" && test -d "$tmp"	9429	test -n "$tmp" && test -d "$tmp"
10003	} ||	9430	} ||
10004	{	9431	{
10005	tmp=./confstat$$-$RANDOM	9432	tmp=./conf$$-$RANDOM
10006	(umask 077 && mkdir $tmp)	9433	(umask 077 && mkdir "$tmp")
10007	} ||	9434	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9435
		9436	# Set up the scripts for CONFIG_FILES section.
		9437	# No need to generate them if there are no CONFIG_FILES.
		9438	# This happens for instance with `./config.status config.h'.
		9439	if test -n "$CONFIG_FILES"; then
		9440
		9441
		9442	ac_cr=`echo X | tr X '\015'`
		9443	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9444	# But we know of no other shell where ac_cr would be empty at this
		9445	# point, so we can use a bashism as a fallback.
		9446	if test "x$ac_cr" = x; then
		9447	eval ac_cr=\$\'\\r\'
		9448	fi
		9449	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9450	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9451	ac_cs_awk_cr='\\r'
		9452	else
		9453	ac_cs_awk_cr=$ac_cr
		9454	fi
		9455
		9456	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9457	_ACEOF
		9458
		9459
10008	{	9460	{
10009	echo "$me: cannot create a temporary directory in ." >&2	9461	echo "cat >conf$$subs.awk <<_ACEOF" &&
10010	{ (exit 1); exit 1; }	9462	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9463	echo "_ACEOF"
		9464	} >conf$$subs.sh ||
		9465	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9466	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9467	ac_delim='%!_!# '
		9468	for ac_last_try in false false false false false :; do
		9469	. ./conf$$subs.sh ||
		9470	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9471
		9472	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9473	if test $ac_delim_n = $ac_delim_num; then
		9474	break
		9475	elif $ac_last_try; then
		9476	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9477	else
		9478	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9479	fi
		9480	done
		9481	rm -f conf$$subs.sh
		9482
		9483	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9484	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9485	_ACEOF
		9486	sed -n '
		9487	h
		9488	s/^/S["/; s/!.*/"]=/
		9489	p
		9490	g
		9491	s/^[^!]*!//
		9492	:repl
		9493	t repl
		9494	s/'"$ac_delim"'$//
		9495	t delim
		9496	:nl
		9497	h
		9498	s/\(.\{148\}\)..*/\1/
		9499	t more1
		9500	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9501	p
		9502	n
		9503	b repl
		9504	:more1
		9505	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9506	p
		9507	g
		9508	s/.\{148\}//
		9509	t nl
		9510	:delim
		9511	h
		9512	s/\(.\{148\}\)..*/\1/
		9513	t more2
		9514	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9515	p
		9516	b
		9517	:more2
		9518	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9519	p
		9520	g
		9521	s/.\{148\}//
		9522	t delim
		9523	' <conf$$subs.awk | sed '
		9524	/^[^""]/{
		9525	N
		9526	s/\n//
10011	}	9527	}
10012		9528	' >>$CONFIG_STATUS || ac_write_fail=1
10013	_ACEOF	9529	rm -f conf$$subs.awk
10014
10015	cat >>$CONFIG_STATUS <<_ACEOF	9530	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9531	_ACAWK
		9532	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9533	for (key in S) S_is_set[key] = 1
		9534	FS = ""
10016		9535
10017	#	9536	}
10018	# CONFIG_FILES section.	9537	{
10019	#	9538	line = $ 0
10020		9539	nfields = split(line, field, "@")
10021	# No need to generate the scripts if there are no CONFIG_FILES.	9540	substed = 0
10022	# This happens for instance when ./config.status config.h	9541	len = length(field[1])
10023	if test -n "\$CONFIG_FILES"; then	9542	for (i = 2; i < nfields; i++) {
10024	# Protect against being on the right side of a sed subst in config.status.	9543	key = field[i]
10025	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9544	keylen = length(key)
10026	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9545	if (S_is_set[key]) {
10027	s,@SHELL@,$SHELL,;t t	9546	value = S[key]
10028	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9547	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10029	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9548	len += length(value) + length(field[++i])
10030	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9549	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	9550	} else
10156	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9551	len += 1 + keylen
		9552	}
		9553
		9554	print line
		9555	}
		9556
		9557	_ACAWK
		9558	_ACEOF
		9559	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9560	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9561	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9562	else
		9563	cat
		9564	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9565	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9566	_ACEOF
		9567
		9568	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9569	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9570	# trailing colons and then remove the whole line if VPATH becomes empty
		9571	# (actually we leave an empty line to preserve line numbers).
		9572	if test "x$srcdir" = x.; then
		9573	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9574	h
		9575	s///
		9576	s/^/:/
		9577	s/[ ]*$/:/
		9578	s/:\$(srcdir):/:/g
		9579	s/:\${srcdir}:/:/g
		9580	s/:@srcdir@:/:/g
		9581	s/^:*//
		9582	s/:*$//
		9583	x
		9584	s/\(=[ ]*\).*/\1/
		9585	G
		9586	s/\n//
		9587	s/^[^=]*=[ ]*$//
		9588	}'
		9589	fi
		9590
		9591	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9592	fi # test -n "$CONFIG_FILES"
		9593
		9594	# Set up the scripts for CONFIG_HEADERS section.
		9595	# No need to generate them if there are no CONFIG_HEADERS.
		9596	# This happens for instance with `./config.status Makefile'.
		9597	if test -n "$CONFIG_HEADERS"; then
		9598	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9599	BEGIN {
		9600	_ACEOF
		9601
		9602	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9603	# here-document in config.status, that substitutes the proper values into
		9604	# config.h.in to produce config.h.
		9605
		9606	# Create a delimiter string that does not exist in confdefs.h, to ease
		9607	# handling of long lines.
		9608	ac_delim='%!_!# '
		9609	for ac_last_try in false false :; do
		9610	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9611	if test -z "$ac_t"; then
		9612	break
		9613	elif $ac_last_try; then
		9614	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9615	else
		9616	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9617	fi
		9618	done
		9619
		9620	# For the awk script, D is an array of macro values keyed by name,
		9621	# likewise P contains macro parameters if any. Preserve backslash
		9622	# newline sequences.
		9623
		9624	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9625	sed -n '
		9626	s/.\{148\}/&'"$ac_delim"'/g
		9627	t rset
		9628	:rset
		9629	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9630	t def
		9631	d
		9632	:def
		9633	s/\\$//
		9634	t bsnl
		9635	s/["\\]/\\&/g
		9636	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9637	D["\1"]=" \3"/p
		9638	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9639	d
		9640	:bsnl
		9641	s/["\\]/\\&/g
		9642	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9643	D["\1"]=" \3\\\\\\n"\\/p
		9644	t cont
		9645	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9646	t cont
		9647	d
		9648	:cont
		9649	n
		9650	s/.\{148\}/&'"$ac_delim"'/g
		9651	t clear
		9652	:clear
		9653	s/\\$//
		9654	t bsnlc
		9655	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9656	d
		9657	:bsnlc
		9658	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9659	b cont
		9660	' <confdefs.h | sed '
		9661	s/'"$ac_delim"'/"\\\
		9662	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9663
		9664	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9665	for (key in D) D_is_set[key] = 1
		9666	FS = ""
		9667	}
		9668	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9669	line = \$ 0
		9670	split(line, arg, " ")
		9671	if (arg[1] == "#") {
		9672	defundef = arg[2]
		9673	mac1 = arg[3]
		9674	} else {
		9675	defundef = substr(arg[1], 2)
		9676	mac1 = arg[2]
		9677	}
		9678	split(mac1, mac2, "(") #)
		9679	macro = mac2[1]
		9680	prefix = substr(line, 1, index(line, defundef) - 1)
		9681	if (D_is_set[macro]) {
		9682	# Preserve the white space surrounding the "#".
		9683	print prefix "define", macro P[macro] D[macro]
		9684	next
		9685	} else {
		9686	# Replace #undef with comments. This is necessary, for example,
		9687	# in the case of _POSIX_SOURCE, which is predefined and required
		9688	# on some systems where configure will not decide to define it.
		9689	if (defundef == "undef") {
		9690	print "/*", prefix defundef, macro, "*/"
		9691	next
		9692	}
		9693	}
		9694	}
		9695	{ print }
		9696	_ACAWK
		9697	_ACEOF
		9698	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9699	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9700	fi # test -n "$CONFIG_HEADERS"
		9701
		9702
		9703	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9704	shift
		9705	for ac_tag
		9706	do
		9707	case $ac_tag in
		9708	:[FHLC]) ac_mode=$ac_tag; continue;;
		9709	esac
		9710	case $ac_mode$ac_tag in
		9711	:[FHL]*:*);;
		9712	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9713	:[FH]-) ac_tag=-:-;;
		9714	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9715	esac
		9716	ac_save_IFS=$IFS
		9717	IFS=:
		9718	set x $ac_tag
		9719	IFS=$ac_save_IFS
		9720	shift
		9721	ac_file=$1
		9722	shift
		9723
		9724	case $ac_mode in
		9725	:L) ac_source=$1;;
		9726	:[FH])
		9727	ac_file_inputs=
		9728	for ac_f
		9729	do
		9730	case $ac_f in
		9731	-) ac_f="$tmp/stdin";;
		9732	*) # Look for the file first in the build tree, then in the source tree
		9733	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9734	# because $ac_f cannot contain `:'.
		9735	test -f "$ac_f" ||
		9736	case $ac_f in
		9737	[\\/$]*) false;;
		9738	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9739	esac ||
		9740	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9741	esac
		9742	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9743	as_fn_append ac_file_inputs " '$ac_f'"
		9744	done
		9745
		9746	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9747	# use $as_me), people would be surprised to read:
		9748	# /* config.h. Generated by config.status. */
		9749	configure_input='Generated from '`
		9750	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9751	`' by configure.'
		9752	if test x"$ac_file" != x-; then
		9753	configure_input="$ac_file. $configure_input"
		9754	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9755	$as_echo "$as_me: creating $ac_file" >&6;}
10157	fi	9756	fi
10158	if test ! -s $tmp/subs.frag; then	9757	# Neutralize special characters interpreted by sed in replacement strings.
10159	ac_more_lines=false	9758	case $configure_input in #(
		9759	*\&* | *\|* | *\\* )
		9760	ac_sed_conf_input=`$as_echo "$configure_input" |
		9761	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9762	*) ac_sed_conf_input=$configure_input;;
10160	else	9763	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 "$CONFIG_FILES"
10181		9764
10182	_ACEOF
10183	cat >>$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	9765	case $ac_tag in
10187	- | *:- | *:-:* ) # input from stdin	9766	*:-:* | *:-) cat >"$tmp/stdin" \
10188	cat >$tmp/stdin	9767	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10189	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9768	esac
10190	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9769	;;
10191	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10192	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10193	* ) ac_file_in=$ac_file.in ;;
10194	esac	9770	esac
10195		9771
10196	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9772	ac_dir=`$as_dirname -- "$ac_file" ||
10197	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10198	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9773	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10199	X"$ac_file" : 'X\(//\)[^/]' \| \	9774	X"$ac_file" : 'X\(//\)[^/]' \| \
10200	X"$ac_file" : 'X\(//\)$' \| \	9775	X"$ac_file" : 'X\(//\)$' \| \
10201	X"$ac_file" : 'X\(/\)' \| \	9776	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10202	. : '\(.\)' 2>/dev/null ||
10203	echo X"$ac_file" |	9777	$as_echo X"$ac_file" |
10204	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9778	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10205	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9779	s//\1/
10206	/^X\(\/\/\)$/{ s//\1/; q; }	9780	q
10207	/^X\(\/\).*/{ s//\1/; q; }	9781	}
		9782	/^X\(\/\/\)[^/].*/{
		9783	s//\1/
		9784	q
		9785	}
		9786	/^X\(\/\/\)$/{
		9787	s//\1/
		9788	q
		9789	}
		9790	/^X\(\/\).*/{
		9791	s//\1/
		9792	q
		9793	}
10208	s/.*/./; q'`	9794	s/.*/./; q'`
10209	{ if $as_mkdir_p; then	9795	as_dir="$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=.	9796	ac_builddir=.
10235		9797
10236	if test "$ac_dir" != .; then	9798	case "$ac_dir" in
		9799	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9800	*)
10237	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9801	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10238	# A "../" for each directory in $ac_dir_suffix.	9802	# A ".." for each directory in $ac_dir_suffix.
10239	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9803	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10240	else	9804	case $ac_top_builddir_sub in
10241	ac_dir_suffix= ac_top_builddir=	9805	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10242	fi	9806	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9807	esac ;;
		9808	esac
		9809	ac_abs_top_builddir=$ac_pwd
		9810	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9811	# for backward compatibility:
		9812	ac_top_builddir=$ac_top_build_prefix
10243		9813
10244	case $srcdir in	9814	case $srcdir in
10245	.) # No --srcdir option. We are building in place.	9815	.) # We are building in place.
10246	ac_srcdir=.	9816	ac_srcdir=.
10247	if test -z "$ac_top_builddir"; then	9817	ac_top_srcdir=$ac_top_builddir_sub
10248	ac_top_srcdir=.	9818	ac_abs_top_srcdir=$ac_pwd ;;
10249	else
10250	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10251	fi ;;
10252	[\\/]* | ?:[\\/]* ) # Absolute path.	9819	[\\/]* | ?:[\\/]* ) # Absolute name.
10253	ac_srcdir=$srcdir$ac_dir_suffix;	9820	ac_srcdir=$srcdir$ac_dir_suffix;
10254	ac_top_srcdir=$srcdir ;;	9821	ac_top_srcdir=$srcdir
		9822	ac_abs_top_srcdir=$srcdir ;;
10255	*) # Relative path.	9823	*) # Relative name.
10256	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9824	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10257	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9825	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9826	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10258	esac	9827	esac
10259	# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be	9828	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10260	# absolute.
10261	ac_abs_builddir=`cd "$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		9829
		9830
		9831	case $ac_mode in
		9832	:F)
		9833	#
		9834	# CONFIG_FILE
		9835	#
10266		9836
10267	case $INSTALL in	9837	case $INSTALL in
10268	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9838	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10269	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9839	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10270	esac	9840	esac
10271		9841	ac_MKDIR_P=$MKDIR_P
10272	if test x"$ac_file" != x-; then	9842	case $MKDIR_P in
10273	{ echo "$as_me:$LINENO: creating $ac_file" >&5	9843	[\\/$]* | ?:[\\/]* ) ;;
10274	echo "$as_me: creating $ac_file" >&6;}	9844	*/*) ac_MKDIR_P=$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: $f" >&2;}
10311	{ (exit 1); exit 1; }; }
10312	fi;;
10313	esac	9845	esac
10314	done` || { (exit 1); exit 1; }
10315	_ACEOF	9846	_ACEOF
		9847
		9848	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9849	# If the template does not know about datarootdir, expand it.
		9850	# FIXME: This hack should be removed a few years after 2.60.
		9851	ac_datarootdir_hack=; ac_datarootdir_seen=
		9852	ac_sed_dataroot='
		9853	/datarootdir/ {
		9854	p
		9855	q
		9856	}
		9857	/@datadir@/p
		9858	/@docdir@/p
		9859	/@infodir@/p
		9860	/@localedir@/p
		9861	/@mandir@/p'
		9862	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9863	*datarootdir*) ac_datarootdir_seen=yes;;
		9864	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9865	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9866	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9867	_ACEOF
10316	cat >>$CONFIG_STATUS <<_ACEOF	9868	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10317	sed "$ac_vpsub	9869	ac_datarootdir_hack='
		9870	s&@datadir@&$datadir&g
		9871	s&@docdir@&$docdir&g
		9872	s&@infodir@&$infodir&g
		9873	s&@localedir@&$localedir&g
		9874	s&@mandir@&$mandir&g
		9875	s&\\\${datarootdir}&$datarootdir&g' ;;
		9876	esac
		9877	_ACEOF
		9878
		9879	# Neutralize VPATH when `$srcdir' = `.'.
		9880	# Shell code in configure.ac might set extrasub.
		9881	# FIXME: do we really want to maintain this feature?
		9882	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9883	ac_sed_extra="$ac_vpsub
10318	$extrasub	9884	$extrasub
10319	_ACEOF	9885	_ACEOF
10320	cat >>$CONFIG_STATUS <<\_ACEOF	9886	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10321	:t	9887	:t
10322	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9888	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10323	s,@configure_input@,$configure_input,;t t	9889	s|@configure_input@|$ac_sed_conf_input|;t t
		9890	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9891	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10324	s,@srcdir@,$ac_srcdir,;t t	9892	s&@srcdir@&$ac_srcdir&;t t
10325	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9893	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10326	s,@top_srcdir@,$ac_top_srcdir,;t t	9894	s&@top_srcdir@&$ac_top_srcdir&;t t
10327	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9895	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10328	s,@builddir@,$ac_builddir,;t t	9896	s&@builddir@&$ac_builddir&;t t
10329	s,@abs_builddir@,$ac_abs_builddir,;t t	9897	s&@abs_builddir@&$ac_abs_builddir&;t t
10330	s,@top_builddir@,$ac_top_builddir,;t t
10331	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9898	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10332	s,@INSTALL@,$ac_INSTALL,;t t	9899	s&@INSTALL@&$ac_INSTALL&;t t
10333	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9900	s&@MKDIR_P@&$ac_MKDIR_P&;t t
		9901	$ac_datarootdir_hack
		9902	"
		9903	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9904	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9905
		9906	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9907	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9908	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9909	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9910	which seems to be undefined. Please make sure it is defined" >&5
		9911	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9912	which seems to be undefined. Please make sure it is defined" >&2;}
		9913
10334	rm -f $tmp/stdin	9914	rm -f "$tmp/stdin"
		9915	case $ac_file in
		9916	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9917	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9918	esac \
		9919	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9920	;;
		9921	:H)
		9922	#
		9923	# CONFIG_HEADER
		9924	#
10335	if test x"$ac_file" != x-; then	9925	if test x"$ac_file" != x-; then
10336	mv $tmp/out $ac_file	9926	{
10337	else	9927	$as_echo "/* $configure_input */" \
10338	cat $tmp/out	9928	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10339	rm -f $tmp/out	9929	} >"$tmp/config.h" \
10340	fi	9930	|| 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 $tmp/config.h >/dev/null 2>&1; then	9931	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
10517	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9932	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10518	echo "$as_me: $ac_file is unchanged" >&6;}	9933	$as_echo "$as_me: $ac_file is unchanged" >&6;}
10519	else	9934	else
10520	ac_dir=`(dirname "$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 $ac_file	9935	rm -f "$ac_file"
10558	mv $tmp/config.h $ac_file	9936	mv "$tmp/config.h" "$ac_file" \
		9937	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10559	fi	9938	fi
10560	else	9939	else
10561	cat $tmp/config.h	9940	$as_echo "/* $configure_input */" \
10562	rm -f $tmp/config.h	9941	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9942	|| as_fn_error $? "could not create -" "$LINENO" 5
10563	fi	9943	fi
10564	# Compute $ac_file's index in $config_headers.	9944	# Compute "$ac_file"'s index in $config_headers.
		9945	_am_arg="$ac_file"
10565	_am_stamp_count=1	9946	_am_stamp_count=1
10566	for _am_header in $config_headers :; do	9947	for _am_header in $config_headers :; do
10567	case $_am_header in	9948	case $_am_header in
10568	$ac_file | $ac_file:* )	9949	$_am_arg | $_am_arg:* )
10569	break ;;	9950	break ;;
10570	* )	9951	* )
10571	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9952	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
10572	esac	9953	esac
10573	done	9954	done
10574	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9955	echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
10575	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9956	$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10576	X$ac_file : 'X\(//\)[^/]' \| \	9957	X"$_am_arg" : 'X\(//\)[^/]' \| \
10577	X$ac_file : 'X\(//\)$' \| \	9958	X"$_am_arg" : 'X\(//\)$' \| \
10578	X$ac_file : 'X\(/\)' \| \	9959	X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
10579	. : '\(.\)' 2>/dev/null ||	9960	$as_echo X"$_am_arg" |
10580	echo X$ac_file |
10581	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9961	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10582	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9962	s//\1/
10583	/^X\(\/\/\)$/{ s//\1/; q; }	9963	q
10584	/^X\(\/\).*/{ s//\1/; q; }	9964	}
		9965	/^X\(\/\/\)[^/].*/{
		9966	s//\1/
		9967	q
		9968	}
		9969	/^X\(\/\/\)$/{
		9970	s//\1/
		9971	q
		9972	}
		9973	/^X\(\/\).*/{
		9974	s//\1/
		9975	q
		9976	}
10585	s/.*/./; q'`/stamp-h$_am_stamp_count	9977	s/.*/./; q'`/stamp-h$_am_stamp_count
10586	done	9978	;;
10587	_ACEOF
10588	cat >>$CONFIG_STATUS <<\_ACEOF
10589		9979
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	9980	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
10642	echo "$as_me: executing $ac_dest commands" >&6;}	9981	$as_echo "$as_me: executing $ac_file commands" >&6;}
10643	case $ac_dest in	9982	;;
		9983	esac
		9984
		9985
		9986	case $ac_file$ac_mode in
10644	default-1 )	9987	"default-1":C)
10645	for ac_file in $CONFIG_FILES; do	9988	for ac_file in $CONFIG_FILES; do
10646	# Support "outfile[:infile[:infile...]]"	9989	# Support "outfile[:infile[:infile...]]"
10647	case "$ac_file" in	9990	case "$ac_file" in
10648	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9991	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
10649	esac	9992	esac
…		…
10735	done	10078	done
10736	fi	10079	fi
10737	;;	10080	;;
10738	esac	10081	esac
10739	done ;;	10082	done ;;
10740	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	10083	"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
		10084	# Autoconf 2.62 quotes --file arguments for eval, but not when files
		10085	# are listed without --file. Let's play safe and only enable the eval
		10086	# if we detect the quoting.
		10087	case $CONFIG_FILES in
		10088	*\'*) eval set x "$CONFIG_FILES" ;;
		10089	*) set x $CONFIG_FILES ;;
		10090	esac
		10091	shift
		10092	for mf
		10093	do
10741	# Strip MF so we end up with the name of the file.	10094	# Strip MF so we end up with the name of the file.
10742	mf=`echo "$mf" | sed -e 's/:.*$//'`	10095	mf=`echo "$mf" | sed -e 's/:.*$//'`
10743	# Check whether this is an Automake generated Makefile or not.	10096	# Check whether this is an Automake generated Makefile or not.
10744	# We used to match only the files named `Makefile.in', but	10097	# We used to match only the files named `Makefile.in', but
10745	# some people rename them; so instead we look at the file content.	10098	# some people rename them; so instead we look at the file content.
10746	# Grep'ing the first line is not enough: some people post-process	10099	# Grep'ing the first line is not enough: some people post-process
10747	# each Makefile.in and add a new line on top of each file to say so.	10100	# each Makefile.in and add a new line on top of each file to say so.
10748	# So let's grep whole file.	10101	# Grep'ing the whole file is not good either: AIX grep has a line
		10102	# limit of 2048, but all sed's we know have understand at least 4000.
10749	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	10103	if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
10750	dirpart=`(dirname "$mf") 2>/dev/null ||	10104	dirpart=`$as_dirname -- "$mf" ||
10751	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10105	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10752	X"$mf" : 'X\(//\)[^/]' \| \	10106	X"$mf" : 'X\(//\)[^/]' \| \
10753	X"$mf" : 'X\(//\)$' \| \	10107	X"$mf" : 'X\(//\)$' \| \
10754	X"$mf" : 'X\(/\)' \| \	10108	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
10755	. : '\(.\)' 2>/dev/null ||
10756	echo X"$mf" |	10109	$as_echo X"$mf" |
10757	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10110	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10758	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10111	s//\1/
10759	/^X\(\/\/\)$/{ s//\1/; q; }	10112	q
10760	/^X\(\/\).*/{ s//\1/; q; }	10113	}
		10114	/^X\(\/\/\)[^/].*/{
		10115	s//\1/
		10116	q
		10117	}
		10118	/^X\(\/\/\)$/{
		10119	s//\1/
		10120	q
		10121	}
		10122	/^X\(\/\).*/{
		10123	s//\1/
		10124	q
		10125	}
10761	s/.*/./; q'`	10126	s/.*/./; q'`
10762	else	10127	else
10763	continue	10128	continue
10764	fi	10129	fi
10765	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	10130	# Extract the definition of DEPDIR, am__include, and am__quote
10766	# Extract the definition of DEP_FILES from the Makefile without	10131	# from the Makefile without running `make'.
10767	# running `make'.
10768	DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`	10132	DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
10769	test -z "$DEPDIR" && continue	10133	test -z "$DEPDIR" && continue
		10134	am__include=`sed -n 's/^am__include = //p' < "$mf"`
		10135	test -z "am__include" && continue
		10136	am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
10770	# When using ansi2knr, U may be empty or an underscore; expand it	10137	# When using ansi2knr, U may be empty or an underscore; expand it
10771	U=`sed -n -e '/^U = / s///p' < "$mf"`	10138	U=`sed -n 's/^U = //p' < "$mf"`
10772	test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"	10139	# Find all dependency output files, they are included files with
10773	# We invoke sed twice because it is the simplest approach to	10140	# $(DEPDIR) in their names. We invoke sed twice because it is the
10774	# changing $(DEPDIR) to its actual value in the expansion.	10141	# simplest approach to changing $(DEPDIR) to its actual value in the
		10142	# expansion.
10775	for file in `sed -n -e '	10143	for file in `sed -n "
10776	/^DEP_FILES = .*\\\\$/ {	10144	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/'"$U"'/g'`; do	10145	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
10787	# Make sure the directory exists.	10146	# Make sure the directory exists.
10788	test -f "$dirpart/$file" && continue	10147	test -f "$dirpart/$file" && continue
10789	fdir=`(dirname "$file") 2>/dev/null ||	10148	fdir=`$as_dirname -- "$file" ||
10790	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	10149	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10791	X"$file" : 'X\(//\)[^/]' \| \	10150	X"$file" : 'X\(//\)[^/]' \| \
10792	X"$file" : 'X\(//\)$' \| \	10151	X"$file" : 'X\(//\)$' \| \
10793	X"$file" : 'X\(/\)' \| \	10152	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
10794	. : '\(.\)' 2>/dev/null ||
10795	echo X"$file" |	10153	$as_echo X"$file" |
10796	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	10154	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10797	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	10155	s//\1/
10798	/^X\(\/\/\)$/{ s//\1/; q; }	10156	q
10799	/^X\(\/\).*/{ s//\1/; q; }	10157	}
		10158	/^X\(\/\/\)[^/].*/{
		10159	s//\1/
		10160	q
		10161	}
		10162	/^X\(\/\/\)$/{
		10163	s//\1/
		10164	q
		10165	}
		10166	/^X\(\/\).*/{
		10167	s//\1/
		10168	q
		10169	}
10800	s/.*/./; q'`	10170	s/.*/./; q'`
10801	{ if $as_mkdir_p; then	10171	as_dir=$dirpart/$fdir; as_fn_mkdir_p
10802	mkdir -p $dirpart/$fdir	10172	# echo "creating $dirpart/$file"
10803	else	10173	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	10174	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	10175	done
10829	done	10176	}
10830	;;	10177	;;
		10178
10831	esac	10179	esac
10832	done	10180	done # for ac_tag
10833	_ACEOF
10834		10181
10835	cat >>$CONFIG_STATUS <<\_ACEOF
10836		10182
10837	{ (exit 0); exit 0; }	10183	as_fn_exit 0
10838	_ACEOF	10184	_ACEOF
10839	chmod +x $CONFIG_STATUS
10840	ac_clean_files=$ac_clean_files_save	10185	ac_clean_files=$ac_clean_files_save
10841		10186
10842		10187	test $ac_write_fail = 0 ||
10843		10188	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		10189
10866		10190
10867	# configure is writing to config.log, and then calls config.status.	10191	# configure is writing to config.log, and then calls config.status.
10868	# config.status does its own redirection, appending to config.log.	10192	# config.status does its own redirection, appending to config.log.
10869	# Unfortunately, on DOS this fails, as config.log is still kept open	10193	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
10880	exec 5>/dev/null	10204	exec 5>/dev/null
10881	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	10205	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10882	exec 5>>config.log	10206	exec 5>>config.log
10883	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	10207	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
10884	# would make configure fail if this is the last instruction.	10208	# would make configure fail if this is the last instruction.
10885	$ac_cs_success || { (exit 1); exit 1; }	10209	$ac_cs_success || as_fn_exit 1
10886	fi	10210	fi
		10211	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		10212	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		10213	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		10214	fi
10887		10215
		10216
		10217	echo
		10218	echo "***"
		10219	echo "*** Configuration Summary"
		10220	echo "***"
		10221	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		10222	echo "*** Cipher used: $CIPHER"
		10223	echo "*** Digest used: $DIGEST"
		10224	echo "*** HMAC length: $HMAC"
		10225	echo "*** RAND used: $RAND"
		10226	echo "*** Max. MTU: $MTU"
		10227
		10228	echo "***"
		10229	echo "*** Enable options:"
		10230	grep ENABLE_ config.h | sed -e 's/^/*** /'
		10231
		10232	if test "x$DIGEST" = xmd4; then
		10233	echo "***"
		10234	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		10235	fi
		10236
		10237	if test "x$DIGEST" = xmd5; then
		10238	echo "***"
		10239	echo "*** WARNING: The digest you have chosen ($DIGEST) is probably insecure"
		10240	fi
		10241
		10242	if test "$HMAC" -lt 12; then
		10243	echo "***"
		10244	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		10245	fi
		10246
		10247	if test "$RAND" -lt 8; then
		10248	echo "***"
		10249	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		10250	fi
		10251
		10252	echo "***"
		10253	echo
		10254
		10255

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