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Comparing gvpe/configure (file contents):
Revision 1.13 by pcg, Sat Jan 17 15:43:02 2004 UTC vs.
Revision 1.45 by root, Tue Feb 15 13:31:21 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 2.58.	3	# Generated by GNU Autoconf 2.67.
4	#	4	#
5	# Copyright (C) 2003 Free Software Foundation, Inc.	5	#
		6	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
		7	# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
		8	# Foundation, Inc.
		9	#
		10	#
6	# This configure script is free software; the Free Software Foundation	11	# This configure script is free software; the Free Software Foundation
7	# gives unlimited permission to copy, distribute and modify it.	12	# gives unlimited permission to copy, distribute and modify it.
8	## --------------------- ##	13	## -------------------- ##
9	## M4sh Initialization. ##	14	## M4sh Initialization. ##
10	## --------------------- ##	15	## -------------------- ##
11		16
12	# Be Bourne compatible	17	# Be more Bourne compatible
		18	DUALCASE=1; export DUALCASE # for MKS sh
13	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 :
14	emulate sh	20	emulate sh
15	NULLCMD=:	21	NULLCMD=:
16	# 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
17	# is contrary to our usage. Disable this feature.	23	# is contrary to our usage. Disable this feature.
18	alias -g '${1+"$@"}'='"$@"'	24	alias -g '${1+"$@"}'='"$@"'
19	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	25	setopt NO_GLOB_SUBST
		26	else
		27	case `(set -o) 2>/dev/null` in #(
		28	*posix*) :
20	set -o posix	29	set -o posix ;; #(
		30	*) :
		31	;;
		32	esac
21	fi	33	fi
22	DUALCASE=1; export DUALCASE # for MKS sh
23		34
24	# Support unset when possible.	35
25	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	36	as_nl='
26	as_unset=unset	37	'
		38	export as_nl
		39	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		40	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		41	as_echo=$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 -z "`(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$$ 2>/dev/null; then
		482	as_ln_s=ln
		483	else
207	as_ln_s='cp -p'	484	as_ln_s='cp -p'
208	else
209	as_ln_s='ln -s'
210	fi	485	fi
211	elif ln conf$$.file conf$$ 2>/dev/null; then
212	as_ln_s=ln
213	else	486	else
214	as_ln_s='cp -p'	487	as_ln_s='cp -p'
215	fi	488	fi
216	rm -f conf$$ conf$$.exe conf$$.file	489	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		490	rmdir conf$$.dir 2>/dev/null
217		491
218	if mkdir -p . 2>/dev/null; then	492	if mkdir -p . 2>/dev/null; then
219	as_mkdir_p=:	493	as_mkdir_p='mkdir -p "$as_dir"'
220	else	494	else
221	test -d ./-p && rmdir ./-p	495	test -d ./-p && rmdir ./-p
222	as_mkdir_p=false	496	as_mkdir_p=false
223	fi	497	fi
224		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
		504	else
		505	as_ls_L_option=
		506	fi
		507	as_test_x='
		508	eval sh -c '\''
		509	if test -d "$1"; then
		510	test -d "$1/.";
		511	else
		512	case $1 in #(
		513	-*)set "./$1";;
		514	esac;
		515	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		516	???[sx]*):;;*)false;;esac;fi
		517	'\'' sh
		518	'
		519	fi
225	as_executable_p="test -f"	520	as_executable_p=$as_test_x
226		521
227	# Sed expression to map a string onto a valid CPP name.	522	# Sed expression to map a string onto a valid CPP name.
228	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	523	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
229		524
230	# Sed expression to map a string onto a valid variable name.	525	# Sed expression to map a string onto a valid variable name.
231	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	526	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
232		527
233		528
234	# IFS	529	test -n "$DJDIR" || exec 7<&0 </dev/null
235	# We need space, tab and new line, in precisely that order.	530	exec 6>&1
236	as_nl='
237	'
238	IFS=" $as_nl"
239
240	# CDPATH.
241	$as_unset CDPATH
242
243		531
244	# Name of the host.	532	# Name of the host.
245	# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,	533	# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
246	# so uname gets run too.	534	# so uname gets run too.
247	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`	535	ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
248
249	exec 6>&1
250		536
251	#	537	#
252	# Initializations.	538	# Initializations.
253	#	539	#
254	ac_default_prefix=/usr/local	540	ac_default_prefix=/usr/local
		541	ac_clean_files=
255	ac_config_libobj_dir=.	542	ac_config_libobj_dir=.
		543	LIBOBJS=
256	cross_compiling=no	544	cross_compiling=no
257	subdirs=	545	subdirs=
258	MFLAGS=	546	MFLAGS=
259	MAKEFLAGS=	547	MAKEFLAGS=
260	SHELL=${CONFIG_SHELL-/bin/sh}
261
262	# Maximum number of lines to put in a shell here document.
263	# This variable seems obsolete. It should probably be removed, and
264	# only ac_max_sed_lines should be used.
265	: ${ac_max_here_lines=38}
266		548
267	# Identity of this package.	549	# Identity of this package.
268	PACKAGE_NAME=	550	PACKAGE_NAME=
269	PACKAGE_TARNAME=	551	PACKAGE_TARNAME=
270	PACKAGE_VERSION=	552	PACKAGE_VERSION=
271	PACKAGE_STRING=	553	PACKAGE_STRING=
272	PACKAGE_BUGREPORT=	554	PACKAGE_BUGREPORT=
		555	PACKAGE_URL=
273		556
274	ac_unique_file="src/vped.C"	557	ac_unique_file="src/gvpe.C"
275	# Factoring default headers for most tests.	558	# Factoring default headers for most tests.
276	ac_includes_default="\	559	ac_includes_default="\
277	#include <stdio.h>	560	#include <stdio.h>
278	#if HAVE_SYS_TYPES_H	561	#ifdef HAVE_SYS_TYPES_H
279	# include <sys/types.h>	562	# include <sys/types.h>
280	#endif	563	#endif
281	#if HAVE_SYS_STAT_H	564	#ifdef HAVE_SYS_STAT_H
282	# include <sys/stat.h>	565	# include <sys/stat.h>
283	#endif	566	#endif
284	#if STDC_HEADERS	567	#ifdef STDC_HEADERS
285	# include <stdlib.h>	568	# include <stdlib.h>
286	# include <stddef.h>	569	# include <stddef.h>
287	#else	570	#else
288	# if HAVE_STDLIB_H	571	# ifdef HAVE_STDLIB_H
289	# include <stdlib.h>	572	# include <stdlib.h>
290	# endif	573	# endif
291	#endif	574	#endif
292	#if HAVE_STRING_H	575	#ifdef HAVE_STRING_H
293	# if !STDC_HEADERS && HAVE_MEMORY_H	576	# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
294	# include <memory.h>	577	# include <memory.h>
295	# endif	578	# endif
296	# include <string.h>	579	# include <string.h>
297	#endif	580	#endif
298	#if HAVE_STRINGS_H	581	#ifdef HAVE_STRINGS_H
299	# include <strings.h>	582	# include <strings.h>
300	#endif	583	#endif
301	#if HAVE_INTTYPES_H	584	#ifdef HAVE_INTTYPES_H
302	# include <inttypes.h>	585	# include <inttypes.h>
303	#else
304	# if HAVE_STDINT_H
305	# include <stdint.h>
306	# endif
307	#endif	586	#endif
		587	#ifdef HAVE_STDINT_H
		588	# include <stdint.h>
		589	#endif
308	#if HAVE_UNISTD_H	590	#ifdef HAVE_UNISTD_H
309	# include <unistd.h>	591	# include <unistd.h>
310	#endif"	592	#endif"
311		593
312	ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE am__leading_dot MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT MKINSTALLDIRS MSGFMT GMSGFMT XGETTEXT MSGMERGE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE USE_NLS LIBICONV LTLIBICONV INTLLIBS LIBINTL LTLIBINTL POSUB CPP CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE EGREP LN_S RANLIB ac_ct_RANLIB IFTYPE IFSUBTYPE CXXCPP ALLOCA LINUX_IF_TUN_H HAVE_TUNTAP INCLUDES LIBOBJS LTLIBOBJS'	594	ac_subst_vars='LTLIBOBJS
		595	LIBOBJS
		596	INCLUDES
		597	ROHC_FALSE
		598	ROHC_TRUE
		599	LDFLAGS_DAEMON
		600	HAVE_TUNTAP
		601	LINUX_IF_TUN_H
		602	ALLOCA
		603	CXXCPP
		604	IFSUBTYPE
		605	IFTYPE
		606	RANLIB
		607	LN_S
		608	EGREP
		609	GREP
		610	am__fastdepCXX_FALSE
		611	am__fastdepCXX_TRUE
		612	CXXDEPMODE
		613	ac_ct_CXX
		614	CXXFLAGS
		615	CXX
		616	CPP
		617	POSUB
		618	LTLIBINTL
		619	LIBINTL
		620	INTLLIBS
		621	LTLIBICONV
		622	LIBICONV
		623	USE_NLS
		624	am__fastdepCC_FALSE
		625	am__fastdepCC_TRUE
		626	CCDEPMODE
		627	AMDEPBACKSLASH
		628	AMDEP_FALSE
		629	AMDEP_TRUE
		630	am__quote
		631	am__include
		632	DEPDIR
		633	OBJEXT
		634	EXEEXT
		635	ac_ct_CC
		636	CPPFLAGS
		637	LDFLAGS
		638	CFLAGS
		639	CC
		640	MSGMERGE
		641	XGETTEXT
		642	GMSGFMT
		643	MSGFMT
		644	MKINSTALLDIRS
		645	MAINT
		646	MAINTAINER_MODE_FALSE
		647	MAINTAINER_MODE_TRUE
		648	am__leading_dot
		649	SET_MAKE
		650	AWK
		651	INSTALL_STRIP_PROGRAM
		652	STRIP
		653	install_sh
		654	AMTAR
		655	MAKEINFO
		656	AUTOHEADER
		657	AUTOMAKE
		658	AUTOCONF
		659	ACLOCAL
		660	VERSION
		661	PACKAGE
		662	CYGPATH_W
		663	INSTALL_DATA
		664	INSTALL_SCRIPT
		665	INSTALL_PROGRAM
		666	target_os
		667	target_vendor
		668	target_cpu
		669	target
		670	host_os
		671	host_vendor
		672	host_cpu
		673	host
		674	build_os
		675	build_vendor
		676	build_cpu
		677	build
		678	target_alias
		679	host_alias
		680	build_alias
		681	LIBS
		682	ECHO_T
		683	ECHO_N
		684	ECHO_C
		685	DEFS
		686	mandir
		687	localedir
		688	libdir
		689	psdir
		690	pdfdir
		691	dvidir
		692	htmldir
		693	infodir
		694	docdir
		695	oldincludedir
		696	includedir
		697	localstatedir
		698	sharedstatedir
		699	sysconfdir
		700	datadir
		701	datarootdir
		702	libexecdir
		703	sbindir
		704	bindir
		705	program_transform_name
		706	prefix
		707	exec_prefix
		708	PACKAGE_URL
		709	PACKAGE_BUGREPORT
		710	PACKAGE_STRING
		711	PACKAGE_VERSION
		712	PACKAGE_TARNAME
		713	PACKAGE_NAME
		714	PATH_SEPARATOR
		715	SHELL'
313	ac_subst_files=''	716	ac_subst_files=''
		717	ac_user_opts='
		718	enable_option_checking
		719	enable_maintainer_mode
		720	enable_dependency_tracking
		721	with_gnu_ld
		722	enable_rpath
		723	with_libiconv_prefix
		724	enable_nls
		725	with_libintl_prefix
		726	enable_iftype
		727	with_kernel
		728	with_openssl_include
		729	with_openssl_lib
		730	enable_static_daemon
		731	enable_icmp
		732	enable_tcp
		733	enable_http_proxy
		734	enable_dns
		735	enable_hmac_length
		736	enable_rand_length
		737	enable_max_mtu
		738	enable_compression
		739	enable_cipher
		740	enable_digest
		741	'
		742	ac_precious_vars='build_alias
		743	host_alias
		744	target_alias
		745	CC
		746	CFLAGS
		747	LDFLAGS
		748	LIBS
		749	CPPFLAGS
		750	CPP
		751	CXX
		752	CXXFLAGS
		753	CCC
		754	CXXCPP'
		755
314		756
315	# Initialize some variables set by options.	757	# Initialize some variables set by options.
316	ac_init_help=	758	ac_init_help=
317	ac_init_version=false	759	ac_init_version=false
		760	ac_unrecognized_opts=
		761	ac_unrecognized_sep=
318	# The variables have the same names as the options, with	762	# The variables have the same names as the options, with
319	# dashes changed to underlines.	763	# dashes changed to underlines.
320	cache_file=/dev/null	764	cache_file=/dev/null
321	exec_prefix=NONE	765	exec_prefix=NONE
322	no_create=	766	no_create=
…		…
335	# Installation directory options.	779	# Installation directory options.
336	# These are left unexpanded so users can "make install exec_prefix=/foo"	780	# These are left unexpanded so users can "make install exec_prefix=/foo"
337	# and all the variables that are supposed to be based on exec_prefix	781	# and all the variables that are supposed to be based on exec_prefix
338	# by default will actually change.	782	# by default will actually change.
339	# Use braces instead of parens because sh, perl, etc. also accept them.	783	# Use braces instead of parens because sh, perl, etc. also accept them.
		784	# (The list follows the same order as the GNU Coding Standards.)
340	bindir='${exec_prefix}/bin'	785	bindir='${exec_prefix}/bin'
341	sbindir='${exec_prefix}/sbin'	786	sbindir='${exec_prefix}/sbin'
342	libexecdir='${exec_prefix}/libexec'	787	libexecdir='${exec_prefix}/libexec'
343	datadir='${prefix}/share'	788	datarootdir='${prefix}/share'
		789	datadir='${datarootdir}'
344	sysconfdir='${prefix}/etc'	790	sysconfdir='${prefix}/etc'
345	sharedstatedir='${prefix}/com'	791	sharedstatedir='${prefix}/com'
346	localstatedir='${prefix}/var'	792	localstatedir='${prefix}/var'
347	libdir='${exec_prefix}/lib'
348	includedir='${prefix}/include'	793	includedir='${prefix}/include'
349	oldincludedir='/usr/include'	794	oldincludedir='/usr/include'
		795	docdir='${datarootdir}/doc/${PACKAGE}'
350	infodir='${prefix}/info'	796	infodir='${datarootdir}/info'
351	mandir='${prefix}/man'	797	htmldir='${docdir}'
		798	dvidir='${docdir}'
		799	pdfdir='${docdir}'
		800	psdir='${docdir}'
		801	libdir='${exec_prefix}/lib'
		802	localedir='${datarootdir}/locale'
		803	mandir='${datarootdir}/man'
352		804
353	ac_prev=	805	ac_prev=
		806	ac_dashdash=
354	for ac_option	807	for ac_option
355	do	808	do
356	# If the previous option needs an argument, assign it.	809	# If the previous option needs an argument, assign it.
357	if test -n "$ac_prev"; then	810	if test -n "$ac_prev"; then
358	eval "$ac_prev=\$ac_option"	811	eval $ac_prev=\$ac_option
359	ac_prev=	812	ac_prev=
360	continue	813	continue
361	fi	814	fi
362		815
		816	case $ac_option in
363	ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`	817	*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
		818	*=) ac_optarg= ;;
		819	*) ac_optarg=yes ;;
		820	esac
364		821
365	# Accept the important Cygnus configure options, so we can diagnose typos.	822	# Accept the important Cygnus configure options, so we can diagnose typos.
366		823
367	case $ac_option in	824	case $ac_dashdash$ac_option in
		825	--)
		826	ac_dashdash=yes ;;
368		827
369	-bindir | --bindir | --bindi | --bind | --bin | --bi)	828	-bindir | --bindir | --bindi | --bind | --bin | --bi)
370	ac_prev=bindir ;;	829	ac_prev=bindir ;;
371	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)	830	-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
372	bindir=$ac_optarg ;;	831	bindir=$ac_optarg ;;
…		…
384	cache_file=$ac_optarg ;;	843	cache_file=$ac_optarg ;;
385		844
386	--config-cache | -C)	845	--config-cache | -C)
387	cache_file=config.cache ;;	846	cache_file=config.cache ;;
388		847
389	-datadir | --datadir | --datadi | --datad | --data | --dat | --da)	848	-datadir | --datadir | --datadi | --datad)
390	ac_prev=datadir ;;	849	ac_prev=datadir ;;
391	-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \	850	-datadir=* | --datadir=* | --datadi=* | --datad=*)
392	| --da=*)
393	datadir=$ac_optarg ;;	851	datadir=$ac_optarg ;;
394		852
		853	-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
		854	| --dataroo | --dataro | --datar)
		855	ac_prev=datarootdir ;;
		856	-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
		857	| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
		858	datarootdir=$ac_optarg ;;
		859
395	-disable-* | --disable-*)	860	-disable-* | --disable-*)
396	ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`	861	ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
397	# Reject names that are not valid shell variable names.	862	# Reject names that are not valid shell variable names.
398	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	863	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
399	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	864	as_fn_error $? "invalid feature name: $ac_useropt"
400	{ (exit 1); exit 1; }; }	865	ac_useropt_orig=$ac_useropt
401	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	866	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		867	case $ac_user_opts in
		868	*"
		869	"enable_$ac_useropt"
		870	"*) ;;
		871	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
		872	ac_unrecognized_sep=', ';;
		873	esac
402	eval "enable_$ac_feature=no" ;;	874	eval enable_$ac_useropt=no ;;
		875
		876	-docdir | --docdir | --docdi | --doc | --do)
		877	ac_prev=docdir ;;
		878	-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
		879	docdir=$ac_optarg ;;
		880
		881	-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
		882	ac_prev=dvidir ;;
		883	-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
		884	dvidir=$ac_optarg ;;
403		885
404	-enable-* | --enable-*)	886	-enable-* | --enable-*)
405	ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`	887	ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
406	# Reject names that are not valid shell variable names.	888	# Reject names that are not valid shell variable names.
407	expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&	889	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
408	{ echo "$as_me: error: invalid feature name: $ac_feature" >&2	890	as_fn_error $? "invalid feature name: $ac_useropt"
409	{ (exit 1); exit 1; }; }	891	ac_useropt_orig=$ac_useropt
410	ac_feature=`echo $ac_feature | sed 's/-/_/g'`	892	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
411	case $ac_option in	893	case $ac_user_opts in
412	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	894	*"
413	*) ac_optarg=yes ;;	895	"enable_$ac_useropt"
		896	"*) ;;
		897	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
		898	ac_unrecognized_sep=', ';;
414	esac	899	esac
415	eval "enable_$ac_feature='$ac_optarg'" ;;	900	eval enable_$ac_useropt=\$ac_optarg ;;
416		901
417	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \	902	-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
418	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \	903	| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
419	| --exec | --exe | --ex)	904	| --exec | --exe | --ex)
420	ac_prev=exec_prefix ;;	905	ac_prev=exec_prefix ;;
…		…
437	-host | --host | --hos | --ho)	922	-host | --host | --hos | --ho)
438	ac_prev=host_alias ;;	923	ac_prev=host_alias ;;
439	-host=* | --host=* | --hos=* | --ho=*)	924	-host=* | --host=* | --hos=* | --ho=*)
440	host_alias=$ac_optarg ;;	925	host_alias=$ac_optarg ;;
441		926
		927	-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
		928	ac_prev=htmldir ;;
		929	-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
		930	| --ht=*)
		931	htmldir=$ac_optarg ;;
		932
442	-includedir | --includedir | --includedi | --included | --include \	933	-includedir | --includedir | --includedi | --included | --include \
443	| --includ | --inclu | --incl | --inc)	934	| --includ | --inclu | --incl | --inc)
444	ac_prev=includedir ;;	935	ac_prev=includedir ;;
445	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \	936	-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
446	| --includ=* | --inclu=* | --incl=* | --inc=*)	937	| --includ=* | --inclu=* | --incl=* | --inc=*)
…		…
461	ac_prev=libexecdir ;;	952	ac_prev=libexecdir ;;
462	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \	953	-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
463	| --libexe=* | --libex=* | --libe=*)	954	| --libexe=* | --libex=* | --libe=*)
464	libexecdir=$ac_optarg ;;	955	libexecdir=$ac_optarg ;;
465		956
		957	-localedir | --localedir | --localedi | --localed | --locale)
		958	ac_prev=localedir ;;
		959	-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
		960	localedir=$ac_optarg ;;
		961
466	-localstatedir | --localstatedir | --localstatedi | --localstated \	962	-localstatedir | --localstatedir | --localstatedi | --localstated \
467	| --localstate | --localstat | --localsta | --localst \	963	| --localstate | --localstat | --localsta | --localst | --locals)
468	| --locals | --local | --loca | --loc | --lo)
469	ac_prev=localstatedir ;;	964	ac_prev=localstatedir ;;
470	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \	965	-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
471	| --localstate=* | --localstat=* | --localsta=* | --localst=* \	966	| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
472	| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
473	localstatedir=$ac_optarg ;;	967	localstatedir=$ac_optarg ;;
474		968
475	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)	969	-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
476	ac_prev=mandir ;;	970	ac_prev=mandir ;;
477	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)	971	-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
…		…
532	| --program-transfo=* | --program-transf=* \	1026	| --program-transfo=* | --program-transf=* \
533	| --program-trans=* | --program-tran=* \	1027	| --program-trans=* | --program-tran=* \
534	| --progr-tra=* | --program-tr=* | --program-t=*)	1028	| --progr-tra=* | --program-tr=* | --program-t=*)
535	program_transform_name=$ac_optarg ;;	1029	program_transform_name=$ac_optarg ;;
536		1030
		1031	-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
		1032	ac_prev=pdfdir ;;
		1033	-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
		1034	pdfdir=$ac_optarg ;;
		1035
		1036	-psdir | --psdir | --psdi | --psd | --ps)
		1037	ac_prev=psdir ;;
		1038	-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
		1039	psdir=$ac_optarg ;;
		1040
537	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	1041	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
538	| -silent | --silent | --silen | --sile | --sil)	1042	| -silent | --silent | --silen | --sile | --sil)
539	silent=yes ;;	1043	silent=yes ;;
540		1044
541	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)	1045	-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
…		…
582		1086
583	-version | --version | --versio | --versi | --vers | -V)	1087	-version | --version | --versio | --versi | --vers | -V)
584	ac_init_version=: ;;	1088	ac_init_version=: ;;
585		1089
586	-with-* | --with-*)	1090	-with-* | --with-*)
587	ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`	1091	ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
588	# Reject names that are not valid shell variable names.	1092	# Reject names that are not valid shell variable names.
589	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1093	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
590	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1094	as_fn_error $? "invalid package name: $ac_useropt"
591	{ (exit 1); exit 1; }; }	1095	ac_useropt_orig=$ac_useropt
592	ac_package=`echo $ac_package| sed 's/-/_/g'`	1096	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
593	case $ac_option in	1097	case $ac_user_opts in
594	*=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;	1098	*"
595	*) ac_optarg=yes ;;	1099	"with_$ac_useropt"
		1100	"*) ;;
		1101	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
		1102	ac_unrecognized_sep=', ';;
596	esac	1103	esac
597	eval "with_$ac_package='$ac_optarg'" ;;	1104	eval with_$ac_useropt=\$ac_optarg ;;
598		1105
599	-without-* | --without-*)	1106	-without-* | --without-*)
600	ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`	1107	ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
601	# Reject names that are not valid shell variable names.	1108	# Reject names that are not valid shell variable names.
602	expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&	1109	expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
603	{ echo "$as_me: error: invalid package name: $ac_package" >&2	1110	as_fn_error $? "invalid package name: $ac_useropt"
604	{ (exit 1); exit 1; }; }	1111	ac_useropt_orig=$ac_useropt
605	ac_package=`echo $ac_package | sed 's/-/_/g'`	1112	ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
		1113	case $ac_user_opts in
		1114	*"
		1115	"with_$ac_useropt"
		1116	"*) ;;
		1117	*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
		1118	ac_unrecognized_sep=', ';;
		1119	esac
606	eval "with_$ac_package=no" ;;	1120	eval with_$ac_useropt=no ;;
607		1121
608	--x)	1122	--x)
609	# Obsolete; use --with-x.	1123	# Obsolete; use --with-x.
610	with_x=yes ;;	1124	with_x=yes ;;
611		1125
…		…
621	ac_prev=x_libraries ;;	1135	ac_prev=x_libraries ;;
622	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \	1136	-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
623	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)	1137	| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
624	x_libraries=$ac_optarg ;;	1138	x_libraries=$ac_optarg ;;
625		1139
626	-*) { echo "$as_me: error: unrecognized option: $ac_option	1140	-*) as_fn_error $? "unrecognized option: \`$ac_option'
627	Try \`$0 --help' for more information." >&2	1141	Try \`$0 --help' for more information"
628	{ (exit 1); exit 1; }; }
629	;;	1142	;;
630		1143
631	*=*)	1144	*=*)
632	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`	1145	ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
633	# Reject names that are not valid shell variable names.	1146	# Reject names that are not valid shell variable names.
634	expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&	1147	case $ac_envvar in #(
		1148	'' | [0-9]* | *[!_$as_cr_alnum]* )
635	{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2	1149	as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
636	{ (exit 1); exit 1; }; }	1150	esac
637	ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
638	eval "$ac_envvar='$ac_optarg'"	1151	eval $ac_envvar=\$ac_optarg
639	export $ac_envvar ;;	1152	export $ac_envvar ;;
640		1153
641	*)	1154	*)
642	# FIXME: should be removed in autoconf 3.0.	1155	# FIXME: should be removed in autoconf 3.0.
643	echo "$as_me: WARNING: you should use --build, --host, --target" >&2	1156	$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
644	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&	1157	expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
645	echo "$as_me: WARNING: invalid host type: $ac_option" >&2	1158	$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
646	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}	1159	: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
647	;;	1160	;;
648		1161
649	esac	1162	esac
650	done	1163	done
651		1164
652	if test -n "$ac_prev"; then	1165	if test -n "$ac_prev"; then
653	ac_option=--`echo $ac_prev | sed 's/_/-/g'`	1166	ac_option=--`echo $ac_prev | sed 's/_/-/g'`
654	{ echo "$as_me: error: missing argument to $ac_option" >&2	1167	as_fn_error $? "missing argument to $ac_option"
655	{ (exit 1); exit 1; }; }
656	fi	1168	fi
657		1169
658	# Be sure to have absolute paths.	1170	if test -n "$ac_unrecognized_opts"; then
659	for ac_var in exec_prefix prefix	1171	case $enable_option_checking in
		1172	no) ;;
		1173	fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
		1174	*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
		1175	esac
		1176	fi
		1177
		1178	# Check all directory arguments for consistency.
		1179	for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
		1180	datadir sysconfdir sharedstatedir localstatedir includedir \
		1181	oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
		1182	libdir localedir mandir
660	do	1183	do
661	eval ac_val=$`echo $ac_var`	1184	eval ac_val=\$$ac_var
		1185	# Remove trailing slashes.
662	case $ac_val in	1186	case $ac_val in
663	[\\/$]* | ?:[\\/]* | NONE | '' ) ;;	1187	*/ )
664	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1188	ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
665	{ (exit 1); exit 1; }; };;	1189	eval $ac_var=\$ac_val;;
666	esac	1190	esac
667	done
668
669	# Be sure to have absolute paths.	1191	# Be sure to have absolute directory names.
670	for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
671	localstatedir libdir includedir oldincludedir infodir mandir
672	do
673	eval ac_val=$`echo $ac_var`
674	case $ac_val in	1192	case $ac_val in
675	[\\/$]* | ?:[\\/]* ) ;;	1193	[\\/$]* | ?:[\\/]* ) continue;;
676	*) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2	1194	NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
677	{ (exit 1); exit 1; }; };;
678	esac	1195	esac
		1196	as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
679	done	1197	done
680		1198
681	# There might be people who depend on the old broken behavior: `$host'	1199	# There might be people who depend on the old broken behavior: `$host'
682	# used to hold the argument of --host etc.	1200	# used to hold the argument of --host etc.
683	# FIXME: To remove some day.	1201	# FIXME: To remove some day.
…		…
687		1205
688	# FIXME: To remove some day.	1206	# FIXME: To remove some day.
689	if test "x$host_alias" != x; then	1207	if test "x$host_alias" != x; then
690	if test "x$build_alias" = x; then	1208	if test "x$build_alias" = x; then
691	cross_compiling=maybe	1209	cross_compiling=maybe
692	echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.	1210	$as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
693	If a cross compiler is detected then cross compile mode will be used." >&2	1211	If a cross compiler is detected then cross compile mode will be used" >&2
694	elif test "x$build_alias" != "x$host_alias"; then	1212	elif test "x$build_alias" != "x$host_alias"; then
695	cross_compiling=yes	1213	cross_compiling=yes
696	fi	1214	fi
697	fi	1215	fi
698		1216
…		…
700	test -n "$host_alias" && ac_tool_prefix=$host_alias-	1218	test -n "$host_alias" && ac_tool_prefix=$host_alias-
701		1219
702	test "$silent" = yes && exec 6>/dev/null	1220	test "$silent" = yes && exec 6>/dev/null
703		1221
704		1222
		1223	ac_pwd=`pwd` && test -n "$ac_pwd" &&
		1224	ac_ls_di=`ls -di .` &&
		1225	ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
		1226	as_fn_error $? "working directory cannot be determined"
		1227	test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
		1228	as_fn_error $? "pwd does not report name of working directory"
		1229
		1230
705	# Find the source files, if location was not specified.	1231	# Find the source files, if location was not specified.
706	if test -z "$srcdir"; then	1232	if test -z "$srcdir"; then
707	ac_srcdir_defaulted=yes	1233	ac_srcdir_defaulted=yes
708	# Try the directory containing this script, then its parent.	1234	# Try the directory containing this script, then the parent directory.
709	ac_confdir=`(dirname "$0") 2>/dev/null ||	1235	ac_confdir=`$as_dirname -- "$as_myself" ||
710	$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	1236	$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
711	X"$0" : 'X\(//\)[^/]' \| \	1237	X"$as_myself" : 'X\(//\)[^/]' \| \
712	X"$0" : 'X\(//\)$' \| \	1238	X"$as_myself" : 'X\(//\)$' \| \
713	X"$0" : 'X\(/\)' \| \	1239	X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
714	. : '\(.\)' 2>/dev/null ||	1240	$as_echo X"$as_myself" |
715	echo X"$0" |
716	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	1241	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
717	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	1242	s//\1/
718	/^X\(\/\/\)$/{ s//\1/; q; }	1243	q
719	/^X\(\/\).*/{ s//\1/; q; }	1244	}
		1245	/^X\(\/\/\)[^/].*/{
		1246	s//\1/
		1247	q
		1248	}
		1249	/^X\(\/\/\)$/{
		1250	s//\1/
		1251	q
		1252	}
		1253	/^X\(\/\).*/{
		1254	s//\1/
		1255	q
		1256	}
720	s/.*/./; q'`	1257	s/.*/./; q'`
721	srcdir=$ac_confdir	1258	srcdir=$ac_confdir
722	if test ! -r $srcdir/$ac_unique_file; then	1259	if test ! -r "$srcdir/$ac_unique_file"; then
723	srcdir=..	1260	srcdir=..
724	fi	1261	fi
725	else	1262	else
726	ac_srcdir_defaulted=no	1263	ac_srcdir_defaulted=no
727	fi	1264	fi
728	if test ! -r $srcdir/$ac_unique_file; then	1265	if test ! -r "$srcdir/$ac_unique_file"; then
729	if test "$ac_srcdir_defaulted" = yes; then	1266	test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
730	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
731	{ (exit 1); exit 1; }; }
732	else
733	{ echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2	1267	as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
734	{ (exit 1); exit 1; }; }
735	fi
736	fi	1268	fi
737	(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
738	{ echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2	1269	ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
739	{ (exit 1); exit 1; }; }	1270	ac_abs_confdir=`(
740	srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`	1271	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
741	ac_env_build_alias_set=${build_alias+set}	1272	pwd)`
742	ac_env_build_alias_value=$build_alias	1273	# When building in place, set srcdir=.
743	ac_cv_env_build_alias_set=${build_alias+set}	1274	if test "$ac_abs_confdir" = "$ac_pwd"; then
744	ac_cv_env_build_alias_value=$build_alias	1275	srcdir=.
745	ac_env_host_alias_set=${host_alias+set}	1276	fi
746	ac_env_host_alias_value=$host_alias	1277	# Remove unnecessary trailing slashes from srcdir.
747	ac_cv_env_host_alias_set=${host_alias+set}	1278	# Double slashes in file names in object file debugging info
748	ac_cv_env_host_alias_value=$host_alias	1279	# mess up M-x gdb in Emacs.
749	ac_env_target_alias_set=${target_alias+set}	1280	case $srcdir in
750	ac_env_target_alias_value=$target_alias	1281	*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
751	ac_cv_env_target_alias_set=${target_alias+set}	1282	esac
752	ac_cv_env_target_alias_value=$target_alias	1283	for ac_var in $ac_precious_vars; do
753	ac_env_CC_set=${CC+set}	1284	eval ac_env_${ac_var}_set=\${${ac_var}+set}
754	ac_env_CC_value=$CC	1285	eval ac_env_${ac_var}_value=\$${ac_var}
755	ac_cv_env_CC_set=${CC+set}	1286	eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
756	ac_cv_env_CC_value=$CC	1287	eval ac_cv_env_${ac_var}_value=\$${ac_var}
757	ac_env_CFLAGS_set=${CFLAGS+set}	1288	done
758	ac_env_CFLAGS_value=$CFLAGS
759	ac_cv_env_CFLAGS_set=${CFLAGS+set}
760	ac_cv_env_CFLAGS_value=$CFLAGS
761	ac_env_LDFLAGS_set=${LDFLAGS+set}
762	ac_env_LDFLAGS_value=$LDFLAGS
763	ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
764	ac_cv_env_LDFLAGS_value=$LDFLAGS
765	ac_env_CPPFLAGS_set=${CPPFLAGS+set}
766	ac_env_CPPFLAGS_value=$CPPFLAGS
767	ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
768	ac_cv_env_CPPFLAGS_value=$CPPFLAGS
769	ac_env_CPP_set=${CPP+set}
770	ac_env_CPP_value=$CPP
771	ac_cv_env_CPP_set=${CPP+set}
772	ac_cv_env_CPP_value=$CPP
773	ac_env_CXX_set=${CXX+set}
774	ac_env_CXX_value=$CXX
775	ac_cv_env_CXX_set=${CXX+set}
776	ac_cv_env_CXX_value=$CXX
777	ac_env_CXXFLAGS_set=${CXXFLAGS+set}
778	ac_env_CXXFLAGS_value=$CXXFLAGS
779	ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
780	ac_cv_env_CXXFLAGS_value=$CXXFLAGS
781	ac_env_CXXCPP_set=${CXXCPP+set}
782	ac_env_CXXCPP_value=$CXXCPP
783	ac_cv_env_CXXCPP_set=${CXXCPP+set}
784	ac_cv_env_CXXCPP_value=$CXXCPP
785		1289
786	#	1290	#
787	# Report the --help message.	1291	# Report the --help message.
788	#	1292	#
789	if test "$ac_init_help" = "long"; then	1293	if test "$ac_init_help" = "long"; then
…		…
802	Configuration:	1306	Configuration:
803	-h, --help display this help and exit	1307	-h, --help display this help and exit
804	--help=short display options specific to this package	1308	--help=short display options specific to this package
805	--help=recursive display the short help of all the included packages	1309	--help=recursive display the short help of all the included packages
806	-V, --version display version information and exit	1310	-V, --version display version information and exit
807	-q, --quiet, --silent do not print \`checking...' messages	1311	-q, --quiet, --silent do not print \`checking ...' messages
808	--cache-file=FILE cache test results in FILE [disabled]	1312	--cache-file=FILE cache test results in FILE [disabled]
809	-C, --config-cache alias for \`--cache-file=config.cache'	1313	-C, --config-cache alias for \`--cache-file=config.cache'
810	-n, --no-create do not create output files	1314	-n, --no-create do not create output files
811	--srcdir=DIR find the sources in DIR [configure dir or \`..']	1315	--srcdir=DIR find the sources in DIR [configure dir or \`..']
812		1316
813	_ACEOF
814
815	cat <<_ACEOF
816	Installation directories:	1317	Installation directories:
817	--prefix=PREFIX install architecture-independent files in PREFIX	1318	--prefix=PREFIX install architecture-independent files in PREFIX
818	[$ac_default_prefix]	1319	[$ac_default_prefix]
819	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX	1320	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
820	[PREFIX]	1321	[PREFIX]
821		1322
822	By default, \`make install' will install all the files in	1323	By default, \`make install' will install all the files in
823	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify	1324	\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
824	an installation prefix other than \`$ac_default_prefix' using \`--prefix',	1325	an installation prefix other than \`$ac_default_prefix' using \`--prefix',
825	for instance \`--prefix=\$HOME'.	1326	for instance \`--prefix=\$HOME'.
826		1327
827	For better control, use the options below.	1328	For better control, use the options below.
828		1329
829	Fine tuning of the installation directories:	1330	Fine tuning of the installation directories:
830	--bindir=DIR user executables [EPREFIX/bin]	1331	--bindir=DIR user executables [EPREFIX/bin]
831	--sbindir=DIR system admin executables [EPREFIX/sbin]	1332	--sbindir=DIR system admin executables [EPREFIX/sbin]
832	--libexecdir=DIR program executables [EPREFIX/libexec]	1333	--libexecdir=DIR program executables [EPREFIX/libexec]
833	--datadir=DIR read-only architecture-independent data [PREFIX/share]
834	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]	1334	--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
835	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]	1335	--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
836	--localstatedir=DIR modifiable single-machine data [PREFIX/var]	1336	--localstatedir=DIR modifiable single-machine data [PREFIX/var]
837	--libdir=DIR object code libraries [EPREFIX/lib]	1337	--libdir=DIR object code libraries [EPREFIX/lib]
838	--includedir=DIR C header files [PREFIX/include]	1338	--includedir=DIR C header files [PREFIX/include]
839	--oldincludedir=DIR C header files for non-gcc [/usr/include]	1339	--oldincludedir=DIR C header files for non-gcc [/usr/include]
		1340	--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
		1341	--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
840	--infodir=DIR info documentation [PREFIX/info]	1342	--infodir=DIR info documentation [DATAROOTDIR/info]
		1343	--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
841	--mandir=DIR man documentation [PREFIX/man]	1344	--mandir=DIR man documentation [DATAROOTDIR/man]
		1345	--docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
		1346	--htmldir=DIR html documentation [DOCDIR]
		1347	--dvidir=DIR dvi documentation [DOCDIR]
		1348	--pdfdir=DIR pdf documentation [DOCDIR]
		1349	--psdir=DIR ps documentation [DOCDIR]
842	_ACEOF	1350	_ACEOF
843		1351
844	cat <<\_ACEOF	1352	cat <<\_ACEOF
845		1353
846	Program names:	1354	Program names:
…		…
858	if test -n "$ac_init_help"; then	1366	if test -n "$ac_init_help"; then
859		1367
860	cat <<\_ACEOF	1368	cat <<\_ACEOF
861		1369
862	Optional Features:	1370	Optional Features:
		1371	--disable-option-checking ignore unrecognized --enable/--with options
863	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)	1372	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
864	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]	1373	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
865	--enable-maintainer-mode enable make rules and dependencies not useful	1374	--enable-maintainer-mode enable make rules and dependencies not useful
866	(and sometimes confusing) to the casual installer	1375	(and sometimes confusing) to the casual installer
867	--disable-dependency-tracking Speeds up one-time builds	1376	--disable-dependency-tracking Speeds up one-time builds
868	--enable-dependency-tracking Do not reject slow dependency extractors	1377	--enable-dependency-tracking Do not reject slow dependency extractors
869	--disable-rpath do not hardcode runtime library paths	1378	--disable-rpath do not hardcode runtime library paths
870	--disable-nls do not use Native Language Support	1379	--disable-nls do not use Native Language Support
871	--enable-iftype=TYPE/SUBTYPE	1380	--enable-iftype=TYPE/SUBTYPE
872	Use kernel/net device interface TYPE/SUBTYPE. Working combinations are:	1381	Use kernel/net device interface TYPE/SUBTYPE.
873	"native/linux" "tincd/linux" "tincd/freebsd" "tincd/openbsd" "tincd/darwin" "native/cygwin"; Untested	1382	Working combinations are (see doc/gvpe.osdep.5.pod):
		1383	"native/linux" "tincd/linux" "tincd/netbsd"
		1384	"tincd/freebsd" "tincd/openbsd" "native/darwin"
		1385	"tincd/darwin" "native/cygwin"; Untested
874	combinations are: "tincd/netbsd" "tincd/solaris" "tincd/mingw"; Broken combinations are:	1386	combinations are: "tincd/bsd" "tincd/solaris"
		1387	"tincd/mingw" "tincd/raw_socket" "tincd/uml_socket";
		1388	Broken combinations are: "tincd/cygwin"; The default
875	"tincd/cygwin"; The default is to autodetect.	1389	is to autodetect.
876	--enable-rohc	1390	--enable-static-daemon enable statically linked daemon.
877	enable robust header compression (rfc3095).
878	--enable-icmp
879	enable icmp protocol support (default disabled).	1391	--disable-icmp enable icmp protocol support (default enabled).
880	--enable-tcp
881	enable tcp protocol support (default disabled).	1392	--disable-tcp enable tcp protocol support (default enabled).
882	--enable-http-proxy	1393	--disable-http-proxy enable http proxy connect support (default enabled).
883	enable http proxy connect support (default disabled).	1394	--enable-dns enable dns tunnel protocol support (default
		1395	disabled).
884	--enable-hmac-length=BYTES	1396	--enable-hmac-length=BYTES
885	use a hmac of length BYTES bytes (default	1397	use a hmac of length BYTES bytes (default 12).
886	12). Allowed values are 4, 8, 12, 16.	1398	Allowed values are 4, 8, 12, 16.
887	--enable-rand-length=BYTES	1399	--enable-rand-length=BYTES
888	use BYTES bytes of extra randomness (default 8).	1400	use BYTES bytes of extra randomness (default 8).
889	Allowed values are 0, 4, 8.	1401	Allowed values are 0, 4, 8.
890	--enable-max-mtu=BYTES	1402	--enable-max-mtu=BYTES enable mtu sizes upto BYTES bytes (default 1500).
891	enable mtu sizes upto BYTES bytes (default 1500).
892	Use 9100 for jumbogram support.	1403	Use 9100 for jumbogram support.
893	--disable-compression	1404	--disable-compression Disable compression support.
894	Disable compression support.	1405	--enable-cipher=CIPHER Select the symmetric cipher (default "aes-128").
895	--enable-cipher	1406	Must be one of "bf" (blowfish), "aes-128"
896	Select the symmetric cipher (default "bf"). Must be
897	one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".	1407	(rijndael), "aes-192" or "aes-256".
898	--enable-digest	1408	--enable-digest=CIPHER Select the digest algorithm to use (default
899	Select the digets algorithm to use (default "sha1").	1409	"ripemd160"). Must be one of "sha512", "sha256",
900	Must be one of "sha1", "ripemd160", "md5" or "md4"	1410	"sha1" (somewhat insecure), "ripemd160", "md5"
901	(insecure).	1411	(insecure) or "md4" (insecure).
902		1412
903	Optional Packages:	1413	Optional Packages:
904	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]	1414	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
905	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)	1415	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
906	--with-gnu-ld assume the C compiler uses GNU ld default=no	1416	--with-gnu-ld assume the C compiler uses GNU ld default=no
…		…
912	(default: /usr/src/linux)	1422	(default: /usr/src/linux)
913	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)	1423	--with-openssl-include=DIR OpenSSL headers directory (without trailing /openssl)
914	--with-openssl-lib=DIR OpenSSL library directory	1424	--with-openssl-lib=DIR OpenSSL library directory
915		1425
916	Some influential environment variables:	1426	Some influential environment variables:
917	CC	1427	CC C compiler command
918	C compiler command	1428	CFLAGS C compiler flags
919	CFLAGS
920	C compiler flags
921	LDFLAGS
922	linker flags, e.g. -L<lib dir> if you have	1429	LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
923	libraries in a nonstandard directory <lib dir>	1430	nonstandard directory <lib dir>
924	CPPFLAGS	1431	LIBS libraries to pass to the linker, e.g. -l<library>
925	C/C++ preprocessor flags, e.g. -I<include dir> if you	1432	CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
926	have headers in a nonstandard directory <include dir>	1433	you have headers in a nonstandard directory <include dir>
927	CPP	1434	CPP C preprocessor
928	C preprocessor
929	CXX
930	C++ compiler command	1435	CXX C++ compiler command
931	CXXFLAGS
932	C++ compiler flags	1436	CXXFLAGS C++ compiler flags
933	CXXCPP
934	C++ preprocessor	1437	CXXCPP C++ preprocessor
935		1438
936	Use these variables to override the choices made by `configure' or to help	1439	Use these variables to override the choices made by `configure' or to help
937	it to find libraries and programs with nonstandard names/locations.	1440	it to find libraries and programs with nonstandard names/locations.
938		1441
		1442	Report bugs to the package provider.
939	_ACEOF	1443	_ACEOF
		1444	ac_status=$?
940	fi	1445	fi
941		1446
942	if test "$ac_init_help" = "recursive"; then	1447	if test "$ac_init_help" = "recursive"; then
943	# If there are subdirs, report their specific --help.	1448	# If there are subdirs, report their specific --help.
944	ac_popdir=`pwd`
945	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue	1449	for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
946	test -d $ac_dir || continue	1450	test -d "$ac_dir" ||
		1451	{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
		1452	continue
947	ac_builddir=.	1453	ac_builddir=.
948		1454
949	if test "$ac_dir" != .; then	1455	case "$ac_dir" in
		1456	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		1457	*)
950	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	1458	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
951	# A "../" for each directory in $ac_dir_suffix.	1459	# A ".." for each directory in $ac_dir_suffix.
952	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	1460	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
953	else	1461	case $ac_top_builddir_sub in
954	ac_dir_suffix= ac_top_builddir=	1462	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
955	fi	1463	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		1464	esac ;;
		1465	esac
		1466	ac_abs_top_builddir=$ac_pwd
		1467	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		1468	# for backward compatibility:
		1469	ac_top_builddir=$ac_top_build_prefix
956		1470
957	case $srcdir in	1471	case $srcdir in
958	.) # No --srcdir option. We are building in place.	1472	.) # We are building in place.
959	ac_srcdir=.	1473	ac_srcdir=.
960	if test -z "$ac_top_builddir"; then	1474	ac_top_srcdir=$ac_top_builddir_sub
		1475	ac_abs_top_srcdir=$ac_pwd ;;
		1476	[\\/]* | ?:[\\/]* ) # Absolute name.
		1477	ac_srcdir=$srcdir$ac_dir_suffix;
961	ac_top_srcdir=.	1478	ac_top_srcdir=$srcdir
		1479	ac_abs_top_srcdir=$srcdir ;;
		1480	*) # Relative name.
		1481	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
		1482	ac_top_srcdir=$ac_top_build_prefix$srcdir
		1483	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
		1484	esac
		1485	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
		1486
		1487	cd "$ac_dir" || { ac_status=$?; continue; }
		1488	# Check for guested configure.
		1489	if test -f "$ac_srcdir/configure.gnu"; then
		1490	echo &&
		1491	$SHELL "$ac_srcdir/configure.gnu" --help=recursive
		1492	elif test -f "$ac_srcdir/configure"; then
		1493	echo &&
		1494	$SHELL "$ac_srcdir/configure" --help=recursive
962	else	1495	else
963	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
964	fi ;;
965	[\\/]* | ?:[\\/]* ) # Absolute path.
966	ac_srcdir=$srcdir$ac_dir_suffix;
967	ac_top_srcdir=$srcdir ;;
968	*) # Relative path.
969	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
970	ac_top_srcdir=$ac_top_builddir$srcdir ;;
971	esac
972
973	# Do not use `cd foo && pwd` to compute absolute paths, because
974	# the directories may not exist.
975	case `pwd` in
976	.) ac_abs_builddir="$ac_dir";;
977	*)
978	case "$ac_dir" in
979	.) ac_abs_builddir=`pwd`;;
980	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
981	*) ac_abs_builddir=`pwd`/"$ac_dir";;
982	esac;;
983	esac
984	case $ac_abs_builddir in
985	.) ac_abs_top_builddir=${ac_top_builddir}.;;
986	*)
987	case ${ac_top_builddir}. in
988	.) ac_abs_top_builddir=$ac_abs_builddir;;
989	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
990	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
991	esac;;
992	esac
993	case $ac_abs_builddir in
994	.) ac_abs_srcdir=$ac_srcdir;;
995	*)
996	case $ac_srcdir in
997	.) ac_abs_srcdir=$ac_abs_builddir;;
998	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
999	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1000	esac;;
1001	esac
1002	case $ac_abs_builddir in
1003	.) ac_abs_top_srcdir=$ac_top_srcdir;;
1004	*)
1005	case $ac_top_srcdir in
1006	.) ac_abs_top_srcdir=$ac_abs_builddir;;
1007	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1008	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1009	esac;;
1010	esac
1011
1012	cd $ac_dir
1013	# Check for guested configure; otherwise get Cygnus style configure.
1014	if test -f $ac_srcdir/configure.gnu; then
1015	echo
1016	$SHELL $ac_srcdir/configure.gnu --help=recursive
1017	elif test -f $ac_srcdir/configure; then
1018	echo
1019	$SHELL $ac_srcdir/configure --help=recursive
1020	elif test -f $ac_srcdir/configure.ac ||
1021	test -f $ac_srcdir/configure.in; then
1022	echo
1023	$ac_configure --help
1024	else
1025	echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2	1496	$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1026	fi	1497	fi || ac_status=$?
1027	cd "$ac_popdir"	1498	cd "$ac_pwd" || { ac_status=$?; break; }
1028	done	1499	done
1029	fi	1500	fi
1030		1501
1031	test -n "$ac_init_help" && exit 0	1502	test -n "$ac_init_help" && exit $ac_status
1032	if $ac_init_version; then	1503	if $ac_init_version; then
1033	cat <<\_ACEOF	1504	cat <<\_ACEOF
		1505	configure
		1506	generated by GNU Autoconf 2.67
1034		1507
1035	Copyright (C) 2003 Free Software Foundation, Inc.	1508	Copyright (C) 2010 Free Software Foundation, Inc.
1036	This configure script is free software; the Free Software Foundation	1509	This configure script is free software; the Free Software Foundation
1037	gives unlimited permission to copy, distribute and modify it.	1510	gives unlimited permission to copy, distribute and modify it.
1038	_ACEOF	1511	_ACEOF
1039	exit 0	1512	exit
1040	fi	1513	fi
1041	exec 5>config.log	1514
1042	cat >&5 <<_ACEOF	1515	## ------------------------ ##
		1516	## Autoconf initialization. ##
		1517	## ------------------------ ##
		1518
		1519	# ac_fn_c_try_compile LINENO
		1520	# --------------------------
		1521	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1522	ac_fn_c_try_compile ()
		1523	{
		1524	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1525	rm -f conftest.$ac_objext
		1526	if { { ac_try="$ac_compile"
		1527	case "(($ac_try" in
		1528	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1529	*) ac_try_echo=$ac_try;;
		1530	esac
		1531	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1532	$as_echo "$ac_try_echo"; } >&5
		1533	(eval "$ac_compile") 2>conftest.err
		1534	ac_status=$?
		1535	if test -s conftest.err; then
		1536	grep -v '^ *+' conftest.err >conftest.er1
		1537	cat conftest.er1 >&5
		1538	mv -f conftest.er1 conftest.err
		1539	fi
		1540	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1541	test $ac_status = 0; } && {
		1542	test -z "$ac_c_werror_flag" ||
		1543	test ! -s conftest.err
		1544	} && test -s conftest.$ac_objext; then :
		1545	ac_retval=0
		1546	else
		1547	$as_echo "$as_me: failed program was:" >&5
		1548	sed 's/^/| /' conftest.$ac_ext >&5
		1549
		1550	ac_retval=1
		1551	fi
		1552	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1553	as_fn_set_status $ac_retval
		1554
		1555	} # ac_fn_c_try_compile
		1556
		1557	# ac_fn_c_try_link LINENO
		1558	# -----------------------
		1559	# Try to link conftest.$ac_ext, and return whether this succeeded.
		1560	ac_fn_c_try_link ()
		1561	{
		1562	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1563	rm -f conftest.$ac_objext conftest$ac_exeext
		1564	if { { ac_try="$ac_link"
		1565	case "(($ac_try" in
		1566	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1567	*) ac_try_echo=$ac_try;;
		1568	esac
		1569	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1570	$as_echo "$ac_try_echo"; } >&5
		1571	(eval "$ac_link") 2>conftest.err
		1572	ac_status=$?
		1573	if test -s conftest.err; then
		1574	grep -v '^ *+' conftest.err >conftest.er1
		1575	cat conftest.er1 >&5
		1576	mv -f conftest.er1 conftest.err
		1577	fi
		1578	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1579	test $ac_status = 0; } && {
		1580	test -z "$ac_c_werror_flag" ||
		1581	test ! -s conftest.err
		1582	} && test -s conftest$ac_exeext && {
		1583	test "$cross_compiling" = yes ||
		1584	$as_test_x conftest$ac_exeext
		1585	}; then :
		1586	ac_retval=0
		1587	else
		1588	$as_echo "$as_me: failed program was:" >&5
		1589	sed 's/^/| /' conftest.$ac_ext >&5
		1590
		1591	ac_retval=1
		1592	fi
		1593	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		1594	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		1595	# interfere with the next link command; also delete a directory that is
		1596	# left behind by Apple's compiler. We do this before executing the actions.
		1597	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1598	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1599	as_fn_set_status $ac_retval
		1600
		1601	} # ac_fn_c_try_link
		1602
		1603	# ac_fn_c_try_cpp LINENO
		1604	# ----------------------
		1605	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1606	ac_fn_c_try_cpp ()
		1607	{
		1608	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1609	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1610	case "(($ac_try" in
		1611	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1612	*) ac_try_echo=$ac_try;;
		1613	esac
		1614	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1615	$as_echo "$ac_try_echo"; } >&5
		1616	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1617	ac_status=$?
		1618	if test -s conftest.err; then
		1619	grep -v '^ *+' conftest.err >conftest.er1
		1620	cat conftest.er1 >&5
		1621	mv -f conftest.er1 conftest.err
		1622	fi
		1623	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1624	test $ac_status = 0; } > conftest.i && {
		1625	test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
		1626	test ! -s conftest.err
		1627	}; then :
		1628	ac_retval=0
		1629	else
		1630	$as_echo "$as_me: failed program was:" >&5
		1631	sed 's/^/| /' conftest.$ac_ext >&5
		1632
		1633	ac_retval=1
		1634	fi
		1635	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1636	as_fn_set_status $ac_retval
		1637
		1638	} # ac_fn_c_try_cpp
		1639
		1640	# ac_fn_cxx_try_compile LINENO
		1641	# ----------------------------
		1642	# Try to compile conftest.$ac_ext, and return whether this succeeded.
		1643	ac_fn_cxx_try_compile ()
		1644	{
		1645	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1646	rm -f conftest.$ac_objext
		1647	if { { ac_try="$ac_compile"
		1648	case "(($ac_try" in
		1649	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1650	*) ac_try_echo=$ac_try;;
		1651	esac
		1652	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1653	$as_echo "$ac_try_echo"; } >&5
		1654	(eval "$ac_compile") 2>conftest.err
		1655	ac_status=$?
		1656	if test -s conftest.err; then
		1657	grep -v '^ *+' conftest.err >conftest.er1
		1658	cat conftest.er1 >&5
		1659	mv -f conftest.er1 conftest.err
		1660	fi
		1661	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1662	test $ac_status = 0; } && {
		1663	test -z "$ac_cxx_werror_flag" ||
		1664	test ! -s conftest.err
		1665	} && test -s conftest.$ac_objext; then :
		1666	ac_retval=0
		1667	else
		1668	$as_echo "$as_me: failed program was:" >&5
		1669	sed 's/^/| /' conftest.$ac_ext >&5
		1670
		1671	ac_retval=1
		1672	fi
		1673	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1674	as_fn_set_status $ac_retval
		1675
		1676	} # ac_fn_cxx_try_compile
		1677
		1678	# ac_fn_cxx_try_cpp LINENO
		1679	# ------------------------
		1680	# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
		1681	ac_fn_cxx_try_cpp ()
		1682	{
		1683	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1684	if { { ac_try="$ac_cpp conftest.$ac_ext"
		1685	case "(($ac_try" in
		1686	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1687	*) ac_try_echo=$ac_try;;
		1688	esac
		1689	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1690	$as_echo "$ac_try_echo"; } >&5
		1691	(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
		1692	ac_status=$?
		1693	if test -s conftest.err; then
		1694	grep -v '^ *+' conftest.err >conftest.er1
		1695	cat conftest.er1 >&5
		1696	mv -f conftest.er1 conftest.err
		1697	fi
		1698	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1699	test $ac_status = 0; } > conftest.i && {
		1700	test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
		1701	test ! -s conftest.err
		1702	}; then :
		1703	ac_retval=0
		1704	else
		1705	$as_echo "$as_me: failed program was:" >&5
		1706	sed 's/^/| /' conftest.$ac_ext >&5
		1707
		1708	ac_retval=1
		1709	fi
		1710	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1711	as_fn_set_status $ac_retval
		1712
		1713	} # ac_fn_cxx_try_cpp
		1714
		1715	# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
		1716	# ---------------------------------------------------------
		1717	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		1718	# the include files in INCLUDES and setting the cache variable VAR
		1719	# accordingly.
		1720	ac_fn_cxx_check_header_mongrel ()
		1721	{
		1722	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1723	if eval "test \"\${$3+set}\"" = set; then :
		1724	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1725	$as_echo_n "checking for $2... " >&6; }
		1726	if eval "test \"\${$3+set}\"" = set; then :
		1727	$as_echo_n "(cached) " >&6
		1728	fi
		1729	eval ac_res=\$$3
		1730	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1731	$as_echo "$ac_res" >&6; }
		1732	else
		1733	# Is the header compilable?
		1734	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		1735	$as_echo_n "checking $2 usability... " >&6; }
		1736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1737	/* end confdefs.h. */
		1738	$4
		1739	#include <$2>
		1740	_ACEOF
		1741	if ac_fn_cxx_try_compile "$LINENO"; then :
		1742	ac_header_compiler=yes
		1743	else
		1744	ac_header_compiler=no
		1745	fi
		1746	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1747	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		1748	$as_echo "$ac_header_compiler" >&6; }
		1749
		1750	# Is the header present?
		1751	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		1752	$as_echo_n "checking $2 presence... " >&6; }
		1753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1754	/* end confdefs.h. */
		1755	#include <$2>
		1756	_ACEOF
		1757	if ac_fn_cxx_try_cpp "$LINENO"; then :
		1758	ac_header_preproc=yes
		1759	else
		1760	ac_header_preproc=no
		1761	fi
		1762	rm -f conftest.err conftest.i conftest.$ac_ext
		1763	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		1764	$as_echo "$ac_header_preproc" >&6; }
		1765
		1766	# So? What about this header?
		1767	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
		1768	yes:no: )
		1769	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		1770	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		1771	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1772	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1773	;;
		1774	no:yes:* )
		1775	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		1776	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		1777	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		1778	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		1779	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		1780	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		1781	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		1782	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		1783	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		1784	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		1785	;;
		1786	esac
		1787	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1788	$as_echo_n "checking for $2... " >&6; }
		1789	if eval "test \"\${$3+set}\"" = set; then :
		1790	$as_echo_n "(cached) " >&6
		1791	else
		1792	eval "$3=\$ac_header_compiler"
		1793	fi
		1794	eval ac_res=\$$3
		1795	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1796	$as_echo "$ac_res" >&6; }
		1797	fi
		1798	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1799
		1800	} # ac_fn_cxx_check_header_mongrel
		1801
		1802	# ac_fn_cxx_try_run LINENO
		1803	# ------------------------
		1804	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1805	# that executables *can* be run.
		1806	ac_fn_cxx_try_run ()
		1807	{
		1808	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1809	if { { ac_try="$ac_link"
		1810	case "(($ac_try" in
		1811	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1812	*) ac_try_echo=$ac_try;;
		1813	esac
		1814	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1815	$as_echo "$ac_try_echo"; } >&5
		1816	(eval "$ac_link") 2>&5
		1817	ac_status=$?
		1818	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1819	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		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 "$ac_try") 2>&5
		1827	ac_status=$?
		1828	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1829	test $ac_status = 0; }; }; then :
		1830	ac_retval=0
		1831	else
		1832	$as_echo "$as_me: program exited with status $ac_status" >&5
		1833	$as_echo "$as_me: failed program was:" >&5
		1834	sed 's/^/| /' conftest.$ac_ext >&5
		1835
		1836	ac_retval=$ac_status
		1837	fi
		1838	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1839	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1840	as_fn_set_status $ac_retval
		1841
		1842	} # ac_fn_cxx_try_run
		1843
		1844	# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
		1845	# ---------------------------------------------------------
		1846	# Tests whether HEADER exists and can be compiled using the include files in
		1847	# INCLUDES, setting the cache variable VAR accordingly.
		1848	ac_fn_cxx_check_header_compile ()
		1849	{
		1850	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1851	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1852	$as_echo_n "checking for $2... " >&6; }
		1853	if eval "test \"\${$3+set}\"" = set; then :
		1854	$as_echo_n "(cached) " >&6
		1855	else
		1856	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1857	/* end confdefs.h. */
		1858	$4
		1859	#include <$2>
		1860	_ACEOF
		1861	if ac_fn_cxx_try_compile "$LINENO"; then :
		1862	eval "$3=yes"
		1863	else
		1864	eval "$3=no"
		1865	fi
		1866	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1867	fi
		1868	eval ac_res=\$$3
		1869	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1870	$as_echo "$ac_res" >&6; }
		1871	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1872
		1873	} # ac_fn_cxx_check_header_compile
		1874
		1875	# ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
		1876	# ---------------------------------------------
		1877	# Tests whether TYPE exists after having included INCLUDES, setting cache
		1878	# variable VAR accordingly.
		1879	ac_fn_cxx_check_type ()
		1880	{
		1881	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1882	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1883	$as_echo_n "checking for $2... " >&6; }
		1884	if eval "test \"\${$3+set}\"" = set; then :
		1885	$as_echo_n "(cached) " >&6
		1886	else
		1887	eval "$3=no"
		1888	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1889	/* end confdefs.h. */
		1890	$4
		1891	int
		1892	main ()
		1893	{
		1894	if (sizeof ($2))
		1895	return 0;
		1896	;
		1897	return 0;
		1898	}
		1899	_ACEOF
		1900	if ac_fn_cxx_try_compile "$LINENO"; then :
		1901	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1902	/* end confdefs.h. */
		1903	$4
		1904	int
		1905	main ()
		1906	{
		1907	if (sizeof (($2)))
		1908	return 0;
		1909	;
		1910	return 0;
		1911	}
		1912	_ACEOF
		1913	if ac_fn_cxx_try_compile "$LINENO"; then :
		1914
		1915	else
		1916	eval "$3=yes"
		1917	fi
		1918	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1919	fi
		1920	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		1921	fi
		1922	eval ac_res=\$$3
		1923	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		1924	$as_echo "$ac_res" >&6; }
		1925	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1926
		1927	} # ac_fn_cxx_check_type
		1928
		1929	# ac_fn_c_try_run LINENO
		1930	# ----------------------
		1931	# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
		1932	# that executables *can* be run.
		1933	ac_fn_c_try_run ()
		1934	{
		1935	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1936	if { { ac_try="$ac_link"
		1937	case "(($ac_try" in
		1938	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		1939	*) ac_try_echo=$ac_try;;
		1940	esac
		1941	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		1942	$as_echo "$ac_try_echo"; } >&5
		1943	(eval "$ac_link") 2>&5
		1944	ac_status=$?
		1945	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1946	test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
		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 "$ac_try") 2>&5
		1954	ac_status=$?
		1955	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		1956	test $ac_status = 0; }; }; then :
		1957	ac_retval=0
		1958	else
		1959	$as_echo "$as_me: program exited with status $ac_status" >&5
		1960	$as_echo "$as_me: failed program was:" >&5
		1961	sed 's/^/| /' conftest.$ac_ext >&5
		1962
		1963	ac_retval=$ac_status
		1964	fi
		1965	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		1966	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		1967	as_fn_set_status $ac_retval
		1968
		1969	} # ac_fn_c_try_run
		1970
		1971	# ac_fn_c_check_func LINENO FUNC VAR
		1972	# ----------------------------------
		1973	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		1974	ac_fn_c_check_func ()
		1975	{
		1976	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		1977	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		1978	$as_echo_n "checking for $2... " >&6; }
		1979	if eval "test \"\${$3+set}\"" = set; then :
		1980	$as_echo_n "(cached) " >&6
		1981	else
		1982	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		1983	/* end confdefs.h. */
		1984	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		1985	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		1986	#define $2 innocuous_$2
		1987
		1988	/* System header to define __stub macros and hopefully few prototypes,
		1989	which can conflict with char $2 (); below.
		1990	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		1991	<limits.h> exists even on freestanding compilers. */
		1992
		1993	#ifdef __STDC__
		1994	# include <limits.h>
		1995	#else
		1996	# include <assert.h>
		1997	#endif
		1998
		1999	#undef $2
		2000
		2001	/* Override any GCC internal prototype to avoid an error.
		2002	Use char because int might match the return type of a GCC
		2003	builtin and then its argument prototype would still apply. */
		2004	#ifdef __cplusplus
		2005	extern "C"
		2006	#endif
		2007	char $2 ();
		2008	/* The GNU C library defines this for functions which it implements
		2009	to always fail with ENOSYS. Some functions are actually named
		2010	something starting with __ and the normal name is an alias. */
		2011	#if defined __stub_$2 || defined __stub___$2
		2012	choke me
		2013	#endif
		2014
		2015	int
		2016	main ()
		2017	{
		2018	return $2 ();
		2019	;
		2020	return 0;
		2021	}
		2022	_ACEOF
		2023	if ac_fn_c_try_link "$LINENO"; then :
		2024	eval "$3=yes"
		2025	else
		2026	eval "$3=no"
		2027	fi
		2028	rm -f core conftest.err conftest.$ac_objext \
		2029	conftest$ac_exeext conftest.$ac_ext
		2030	fi
		2031	eval ac_res=\$$3
		2032	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2033	$as_echo "$ac_res" >&6; }
		2034	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2035
		2036	} # ac_fn_c_check_func
		2037
		2038	# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
		2039	# -------------------------------------------------------
		2040	# Tests whether HEADER exists, giving a warning if it cannot be compiled using
		2041	# the include files in INCLUDES and setting the cache variable VAR
		2042	# accordingly.
		2043	ac_fn_c_check_header_mongrel ()
		2044	{
		2045	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2046	if eval "test \"\${$3+set}\"" = set; then :
		2047	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2048	$as_echo_n "checking for $2... " >&6; }
		2049	if eval "test \"\${$3+set}\"" = set; then :
		2050	$as_echo_n "(cached) " >&6
		2051	fi
		2052	eval ac_res=\$$3
		2053	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2054	$as_echo "$ac_res" >&6; }
		2055	else
		2056	# Is the header compilable?
		2057	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
		2058	$as_echo_n "checking $2 usability... " >&6; }
		2059	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2060	/* end confdefs.h. */
		2061	$4
		2062	#include <$2>
		2063	_ACEOF
		2064	if ac_fn_c_try_compile "$LINENO"; then :
		2065	ac_header_compiler=yes
		2066	else
		2067	ac_header_compiler=no
		2068	fi
		2069	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		2070	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
		2071	$as_echo "$ac_header_compiler" >&6; }
		2072
		2073	# Is the header present?
		2074	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
		2075	$as_echo_n "checking $2 presence... " >&6; }
		2076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2077	/* end confdefs.h. */
		2078	#include <$2>
		2079	_ACEOF
		2080	if ac_fn_c_try_cpp "$LINENO"; then :
		2081	ac_header_preproc=yes
		2082	else
		2083	ac_header_preproc=no
		2084	fi
		2085	rm -f conftest.err conftest.i conftest.$ac_ext
		2086	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
		2087	$as_echo "$ac_header_preproc" >&6; }
		2088
		2089	# So? What about this header?
		2090	case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
		2091	yes:no: )
		2092	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
		2093	$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
		2094	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2095	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2096	;;
		2097	no:yes:* )
		2098	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
		2099	$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
		2100	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
		2101	$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
		2102	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
		2103	$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
		2104	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
		2105	$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
		2106	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
		2107	$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
		2108	;;
		2109	esac
		2110	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2111	$as_echo_n "checking for $2... " >&6; }
		2112	if eval "test \"\${$3+set}\"" = set; then :
		2113	$as_echo_n "(cached) " >&6
		2114	else
		2115	eval "$3=\$ac_header_compiler"
		2116	fi
		2117	eval ac_res=\$$3
		2118	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2119	$as_echo "$ac_res" >&6; }
		2120	fi
		2121	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2122
		2123	} # ac_fn_c_check_header_mongrel
		2124
		2125	# ac_fn_cxx_try_link LINENO
		2126	# -------------------------
		2127	# Try to link conftest.$ac_ext, and return whether this succeeded.
		2128	ac_fn_cxx_try_link ()
		2129	{
		2130	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2131	rm -f conftest.$ac_objext conftest$ac_exeext
		2132	if { { ac_try="$ac_link"
		2133	case "(($ac_try" in
		2134	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		2135	*) ac_try_echo=$ac_try;;
		2136	esac
		2137	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		2138	$as_echo "$ac_try_echo"; } >&5
		2139	(eval "$ac_link") 2>conftest.err
		2140	ac_status=$?
		2141	if test -s conftest.err; then
		2142	grep -v '^ *+' conftest.err >conftest.er1
		2143	cat conftest.er1 >&5
		2144	mv -f conftest.er1 conftest.err
		2145	fi
		2146	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		2147	test $ac_status = 0; } && {
		2148	test -z "$ac_cxx_werror_flag" ||
		2149	test ! -s conftest.err
		2150	} && test -s conftest$ac_exeext && {
		2151	test "$cross_compiling" = yes ||
		2152	$as_test_x conftest$ac_exeext
		2153	}; then :
		2154	ac_retval=0
		2155	else
		2156	$as_echo "$as_me: failed program was:" >&5
		2157	sed 's/^/| /' conftest.$ac_ext >&5
		2158
		2159	ac_retval=1
		2160	fi
		2161	# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
		2162	# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
		2163	# interfere with the next link command; also delete a directory that is
		2164	# left behind by Apple's compiler. We do this before executing the actions.
		2165	rm -rf conftest.dSYM conftest_ipa8_conftest.oo
		2166	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2167	as_fn_set_status $ac_retval
		2168
		2169	} # ac_fn_cxx_try_link
		2170
		2171	# ac_fn_cxx_check_func LINENO FUNC VAR
		2172	# ------------------------------------
		2173	# Tests whether FUNC exists, setting the cache variable VAR accordingly
		2174	ac_fn_cxx_check_func ()
		2175	{
		2176	as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		2177	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
		2178	$as_echo_n "checking for $2... " >&6; }
		2179	if eval "test \"\${$3+set}\"" = set; then :
		2180	$as_echo_n "(cached) " >&6
		2181	else
		2182	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		2183	/* end confdefs.h. */
		2184	/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
		2185	For example, HP-UX 11i <limits.h> declares gettimeofday. */
		2186	#define $2 innocuous_$2
		2187
		2188	/* System header to define __stub macros and hopefully few prototypes,
		2189	which can conflict with char $2 (); below.
		2190	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
		2191	<limits.h> exists even on freestanding compilers. */
		2192
		2193	#ifdef __STDC__
		2194	# include <limits.h>
		2195	#else
		2196	# include <assert.h>
		2197	#endif
		2198
		2199	#undef $2
		2200
		2201	/* Override any GCC internal prototype to avoid an error.
		2202	Use char because int might match the return type of a GCC
		2203	builtin and then its argument prototype would still apply. */
		2204	#ifdef __cplusplus
		2205	extern "C"
		2206	#endif
		2207	char $2 ();
		2208	/* The GNU C library defines this for functions which it implements
		2209	to always fail with ENOSYS. Some functions are actually named
		2210	something starting with __ and the normal name is an alias. */
		2211	#if defined __stub_$2 || defined __stub___$2
		2212	choke me
		2213	#endif
		2214
		2215	int
		2216	main ()
		2217	{
		2218	return $2 ();
		2219	;
		2220	return 0;
		2221	}
		2222	_ACEOF
		2223	if ac_fn_cxx_try_link "$LINENO"; then :
		2224	eval "$3=yes"
		2225	else
		2226	eval "$3=no"
		2227	fi
		2228	rm -f core conftest.err conftest.$ac_objext \
		2229	conftest$ac_exeext conftest.$ac_ext
		2230	fi
		2231	eval ac_res=\$$3
		2232	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
		2233	$as_echo "$ac_res" >&6; }
		2234	eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
		2235
		2236	} # ac_fn_cxx_check_func
		2237	cat >config.log <<_ACEOF
1043	This file contains any messages produced by compilers while	2238	This file contains any messages produced by compilers while
1044	running configure, to aid debugging if configure makes a mistake.	2239	running configure, to aid debugging if configure makes a mistake.
1045		2240
1046	It was created by $as_me, which was	2241	It was created by $as_me, which was
1047	generated by GNU Autoconf 2.58. Invocation command line was	2242	generated by GNU Autoconf 2.67. Invocation command line was
1048		2243
1049	$ $0 $@	2244	$ $0 $@
1050		2245
1051	_ACEOF	2246	_ACEOF
		2247	exec 5>>config.log
1052	{	2248	{
1053	cat <<_ASUNAME	2249	cat <<_ASUNAME
1054	## --------- ##	2250	## --------- ##
1055	## Platform. ##	2251	## Platform. ##
1056	## --------- ##	2252	## --------- ##
…		…
1065	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`	2261	/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1066		2262
1067	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`	2263	/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1068	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`	2264	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1069	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`	2265	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1070	hostinfo = `(hostinfo) 2>/dev/null || echo unknown`	2266	/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1071	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`	2267	/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1072	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`	2268	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1073	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`	2269	/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1074		2270
1075	_ASUNAME	2271	_ASUNAME
…		…
1077	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2273	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1078	for as_dir in $PATH	2274	for as_dir in $PATH
1079	do	2275	do
1080	IFS=$as_save_IFS	2276	IFS=$as_save_IFS
1081	test -z "$as_dir" && as_dir=.	2277	test -z "$as_dir" && as_dir=.
1082	echo "PATH: $as_dir"	2278	$as_echo "PATH: $as_dir"
1083	done	2279	done
		2280	IFS=$as_save_IFS
1084		2281
1085	} >&5	2282	} >&5
1086		2283
1087	cat >&5 <<_ACEOF	2284	cat >&5 <<_ACEOF
1088		2285
…		…
1100	# Also quote any args containing shell meta-characters.	2297	# Also quote any args containing shell meta-characters.
1101	# Make two passes to allow for proper duplicate-argument suppression.	2298	# Make two passes to allow for proper duplicate-argument suppression.
1102	ac_configure_args=	2299	ac_configure_args=
1103	ac_configure_args0=	2300	ac_configure_args0=
1104	ac_configure_args1=	2301	ac_configure_args1=
1105	ac_sep=
1106	ac_must_keep_next=false	2302	ac_must_keep_next=false
1107	for ac_pass in 1 2	2303	for ac_pass in 1 2
1108	do	2304	do
1109	for ac_arg	2305	for ac_arg
1110	do	2306	do
1111	case $ac_arg in	2307	case $ac_arg in
1112	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;	2308	-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1113	-q | -quiet | --quiet | --quie | --qui | --qu | --q \	2309	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1114	| -silent | --silent | --silen | --sile | --sil)	2310	| -silent | --silent | --silen | --sile | --sil)
1115	continue ;;	2311	continue ;;
1116	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)	2312	*\'*)
1117	ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;	2313	ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1118	esac	2314	esac
1119	case $ac_pass in	2315	case $ac_pass in
1120	1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;	2316	1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1121	2)	2317	2)
1122	ac_configure_args1="$ac_configure_args1 '$ac_arg'"	2318	as_fn_append ac_configure_args1 " '$ac_arg'"
1123	if test $ac_must_keep_next = true; then	2319	if test $ac_must_keep_next = true; then
1124	ac_must_keep_next=false # Got value, back to normal.	2320	ac_must_keep_next=false # Got value, back to normal.
1125	else	2321	else
1126	case $ac_arg in	2322	case $ac_arg in
1127	*=* | --config-cache | -C | -disable-* | --disable-* \	2323	*=* | --config-cache | -C | -disable-* | --disable-* \
…		…
1133	esac	2329	esac
1134	;;	2330	;;
1135	-* ) ac_must_keep_next=true ;;	2331	-* ) ac_must_keep_next=true ;;
1136	esac	2332	esac
1137	fi	2333	fi
1138	ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"	2334	as_fn_append ac_configure_args " '$ac_arg'"
1139	# Get rid of the leading space.
1140	ac_sep=" "
1141	;;	2335	;;
1142	esac	2336	esac
1143	done	2337	done
1144	done	2338	done
1145	$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }	2339	{ ac_configure_args0=; unset ac_configure_args0;}
1146	$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }	2340	{ ac_configure_args1=; unset ac_configure_args1;}
1147		2341
1148	# When interrupted or exit'd, cleanup temporary files, and complete	2342	# When interrupted or exit'd, cleanup temporary files, and complete
1149	# config.log. We remove comments because anyway the quotes in there	2343	# config.log. We remove comments because anyway the quotes in there
1150	# would cause problems or look ugly.	2344	# would cause problems or look ugly.
1151	# WARNING: Be sure not to use single quotes in there, as some shells,	2345	# WARNING: Use '\'' to represent an apostrophe within the trap.
1152	# such as our DU 5.0 friend, will then `close' the trap.	2346	# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1153	trap 'exit_status=$?	2347	trap 'exit_status=$?
1154	# Save into config.log some information that might help in debugging.	2348	# Save into config.log some information that might help in debugging.
1155	{	2349	{
1156	echo	2350	echo
1157		2351
1158	cat <<\_ASBOX
1159	## ---------------- ##	2352	$as_echo "## ---------------- ##
1160	## Cache variables. ##	2353	## Cache variables. ##
1161	## ---------------- ##	2354	## ---------------- ##"
1162	_ASBOX
1163	echo	2355	echo
1164	# The following way of writing the cache mishandles newlines in values,	2356	# The following way of writing the cache mishandles newlines in values,
1165	{	2357	(
		2358	for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
		2359	eval ac_val=\$$ac_var
		2360	case $ac_val in #(
		2361	*${as_nl}*)
		2362	case $ac_var in #(
		2363	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		2364	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		2365	esac
		2366	case $ac_var in #(
		2367	_ | IFS | as_nl) ;; #(
		2368	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		2369	*) { eval $ac_var=; unset $ac_var;} ;;
		2370	esac ;;
		2371	esac
		2372	done
1166	(set) 2>&1 |	2373	(set) 2>&1 |
1167	case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in	2374	case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1168	*ac_space=\ *)	2375	*${as_nl}ac_space=\ *)
1169	sed -n \	2376	sed -n \
1170	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;	2377	"s/'\''/'\''\\\\'\'''\''/g;
1171	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"	2378	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
		2379	;; #(
		2380	*)
		2381	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1172	;;	2382	;;
1173	*)
1174	sed -n \
1175	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1176	;;
1177	esac;	2383	esac |
1178	}	2384	sort
		2385	)
1179	echo	2386	echo
1180		2387
1181	cat <<\_ASBOX
1182	## ----------------- ##	2388	$as_echo "## ----------------- ##
1183	## Output variables. ##	2389	## Output variables. ##
1184	## ----------------- ##	2390	## ----------------- ##"
1185	_ASBOX
1186	echo	2391	echo
1187	for ac_var in $ac_subst_vars	2392	for ac_var in $ac_subst_vars
1188	do	2393	do
1189	eval ac_val=$`echo $ac_var`	2394	eval ac_val=\$$ac_var
		2395	case $ac_val in
		2396	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2397	esac
1190	echo "$ac_var='"'"'$ac_val'"'"'"	2398	$as_echo "$ac_var='\''$ac_val'\''"
1191	done | sort	2399	done | sort
1192	echo	2400	echo
1193		2401
1194	if test -n "$ac_subst_files"; then	2402	if test -n "$ac_subst_files"; then
1195	cat <<\_ASBOX	2403	$as_echo "## ------------------- ##
		2404	## File substitutions. ##
1196	## ------------- ##	2405	## ------------------- ##"
1197	## Output files. ##
1198	## ------------- ##
1199	_ASBOX
1200	echo	2406	echo
1201	for ac_var in $ac_subst_files	2407	for ac_var in $ac_subst_files
1202	do	2408	do
1203	eval ac_val=$`echo $ac_var`	2409	eval ac_val=\$$ac_var
		2410	case $ac_val in
		2411	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
		2412	esac
1204	echo "$ac_var='"'"'$ac_val'"'"'"	2413	$as_echo "$ac_var='\''$ac_val'\''"
1205	done | sort	2414	done | sort
1206	echo	2415	echo
1207	fi	2416	fi
1208		2417
1209	if test -s confdefs.h; then	2418	if test -s confdefs.h; then
1210	cat <<\_ASBOX	2419	$as_echo "## ----------- ##
1211	## ----------- ##
1212	## confdefs.h. ##	2420	## confdefs.h. ##
1213	## ----------- ##	2421	## ----------- ##"
1214	_ASBOX
1215	echo	2422	echo
1216	sed "/^$/d" confdefs.h | sort	2423	cat confdefs.h
1217	echo	2424	echo
1218	fi	2425	fi
1219	test "$ac_signal" != 0 &&	2426	test "$ac_signal" != 0 &&
1220	echo "$as_me: caught signal $ac_signal"	2427	$as_echo "$as_me: caught signal $ac_signal"
1221	echo "$as_me: exit $exit_status"	2428	$as_echo "$as_me: exit $exit_status"
1222	} >&5	2429	} >&5
1223	rm -f core *.core &&	2430	rm -f core *.core core.conftest.* &&
1224	rm -rf conftest* confdefs* conf$$* $ac_clean_files &&	2431	rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1225	exit $exit_status	2432	exit $exit_status
1226	' 0	2433	' 0
1227	for ac_signal in 1 2 13 15; do	2434	for ac_signal in 1 2 13 15; do
1228	trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal	2435	trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1229	done	2436	done
1230	ac_signal=0	2437	ac_signal=0
1231		2438
1232	# confdefs.h avoids OS command line length limits that DEFS can exceed.	2439	# confdefs.h avoids OS command line length limits that DEFS can exceed.
1233	rm -rf conftest* confdefs.h	2440	rm -f -r conftest* confdefs.h
1234	# AIX cpp loses on an empty file, so make sure it contains at least a newline.	2441
1235	echo >confdefs.h	2442	$as_echo "/* confdefs.h */" > confdefs.h
1236		2443
1237	# Predefined preprocessor variables.	2444	# Predefined preprocessor variables.
1238		2445
1239	cat >>confdefs.h <<_ACEOF	2446	cat >>confdefs.h <<_ACEOF
1240	#define PACKAGE_NAME "$PACKAGE_NAME"	2447	#define PACKAGE_NAME "$PACKAGE_NAME"
1241	_ACEOF	2448	_ACEOF
1242		2449
1243
1244	cat >>confdefs.h <<_ACEOF	2450	cat >>confdefs.h <<_ACEOF
1245	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"	2451	#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1246	_ACEOF	2452	_ACEOF
1247		2453
1248
1249	cat >>confdefs.h <<_ACEOF	2454	cat >>confdefs.h <<_ACEOF
1250	#define PACKAGE_VERSION "$PACKAGE_VERSION"	2455	#define PACKAGE_VERSION "$PACKAGE_VERSION"
1251	_ACEOF	2456	_ACEOF
1252		2457
1253
1254	cat >>confdefs.h <<_ACEOF	2458	cat >>confdefs.h <<_ACEOF
1255	#define PACKAGE_STRING "$PACKAGE_STRING"	2459	#define PACKAGE_STRING "$PACKAGE_STRING"
1256	_ACEOF	2460	_ACEOF
1257		2461
1258
1259	cat >>confdefs.h <<_ACEOF	2462	cat >>confdefs.h <<_ACEOF
1260	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"	2463	#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1261	_ACEOF	2464	_ACEOF
1262		2465
		2466	cat >>confdefs.h <<_ACEOF
		2467	#define PACKAGE_URL "$PACKAGE_URL"
		2468	_ACEOF
		2469
1263		2470
1264	# Let the site file select an alternate cache file if it wants to.	2471	# Let the site file select an alternate cache file if it wants to.
1265	# Prefer explicitly selected file to automatically selected ones.	2472	# Prefer an explicitly selected file to automatically selected ones.
		2473	ac_site_file1=NONE
		2474	ac_site_file2=NONE
1266	if test -z "$CONFIG_SITE"; then	2475	if test -n "$CONFIG_SITE"; then
		2476	# We do not want a PATH search for config.site.
		2477	case $CONFIG_SITE in #((
		2478	-*) ac_site_file1=./$CONFIG_SITE;;
		2479	*/*) ac_site_file1=$CONFIG_SITE;;
		2480	*) ac_site_file1=./$CONFIG_SITE;;
		2481	esac
1267	if test "x$prefix" != xNONE; then	2482	elif test "x$prefix" != xNONE; then
1268	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"	2483	ac_site_file1=$prefix/share/config.site
		2484	ac_site_file2=$prefix/etc/config.site
1269	else	2485	else
1270	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"	2486	ac_site_file1=$ac_default_prefix/share/config.site
1271	fi	2487	ac_site_file2=$ac_default_prefix/etc/config.site
1272	fi	2488	fi
1273	for ac_site_file in $CONFIG_SITE; do	2489	for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1274	if test -r "$ac_site_file"; then	2490	do
		2491	test "x$ac_site_file" = xNONE && continue
		2492	if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1275	{ echo "$as_me:$LINENO: loading site script $ac_site_file" >&5	2493	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1276	echo "$as_me: loading site script $ac_site_file" >&6;}	2494	$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1277	sed 's/^/| /' "$ac_site_file" >&5	2495	sed 's/^/| /' "$ac_site_file" >&5
1278	. "$ac_site_file"	2496	. "$ac_site_file" \
		2497	|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2498	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		2499	as_fn_error $? "failed to load site script $ac_site_file
		2500	See \`config.log' for more details" "$LINENO" 5 ; }
1279	fi	2501	fi
1280	done	2502	done
1281		2503
1282	if test -r "$cache_file"; then	2504	if test -r "$cache_file"; then
1283	# Some versions of bash will fail to source /dev/null (special	2505	# Some versions of bash will fail to source /dev/null (special files
1284	# files actually), so we avoid doing that.	2506	# actually), so we avoid doing that. DJGPP emulates it as a regular file.
1285	if test -f "$cache_file"; then	2507	if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1286	{ echo "$as_me:$LINENO: loading cache $cache_file" >&5	2508	{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1287	echo "$as_me: loading cache $cache_file" >&6;}	2509	$as_echo "$as_me: loading cache $cache_file" >&6;}
1288	case $cache_file in	2510	case $cache_file in
1289	[\\/]* | ?:[\\/]* ) . $cache_file;;	2511	[\\/]* | ?:[\\/]* ) . "$cache_file";;
1290	*) . ./$cache_file;;	2512	*) . "./$cache_file";;
1291	esac	2513	esac
1292	fi	2514	fi
1293	else	2515	else
1294	{ echo "$as_me:$LINENO: creating cache $cache_file" >&5	2516	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1295	echo "$as_me: creating cache $cache_file" >&6;}	2517	$as_echo "$as_me: creating cache $cache_file" >&6;}
1296	>$cache_file	2518	>$cache_file
1297	fi	2519	fi
1298		2520
1299	# Check that the precious variables saved in the cache have kept the same	2521	# Check that the precious variables saved in the cache have kept the same
1300	# value.	2522	# value.
1301	ac_cache_corrupted=false	2523	ac_cache_corrupted=false
1302	for ac_var in `(set) 2>&1 |	2524	for ac_var in $ac_precious_vars; do
1303	sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1304	eval ac_old_set=\$ac_cv_env_${ac_var}_set	2525	eval ac_old_set=\$ac_cv_env_${ac_var}_set
1305	eval ac_new_set=\$ac_env_${ac_var}_set	2526	eval ac_new_set=\$ac_env_${ac_var}_set
1306	eval ac_old_val="\$ac_cv_env_${ac_var}_value"	2527	eval ac_old_val=\$ac_cv_env_${ac_var}_value
1307	eval ac_new_val="\$ac_env_${ac_var}_value"	2528	eval ac_new_val=\$ac_env_${ac_var}_value
1308	case $ac_old_set,$ac_new_set in	2529	case $ac_old_set,$ac_new_set in
1309	set,)	2530	set,)
1310	{ echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5	2531	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1311	echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}	2532	$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1312	ac_cache_corrupted=: ;;	2533	ac_cache_corrupted=: ;;
1313	,set)	2534	,set)
1314	{ echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5	2535	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1315	echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}	2536	$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1316	ac_cache_corrupted=: ;;	2537	ac_cache_corrupted=: ;;
1317	,);;	2538	,);;
1318	*)	2539	*)
1319	if test "x$ac_old_val" != "x$ac_new_val"; then	2540	if test "x$ac_old_val" != "x$ac_new_val"; then
		2541	# differences in whitespace do not lead to failure.
		2542	ac_old_val_w=`echo x $ac_old_val`
		2543	ac_new_val_w=`echo x $ac_new_val`
		2544	if test "$ac_old_val_w" != "$ac_new_val_w"; then
1320	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5	2545	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1321	echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}	2546	$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1322	{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1323	echo "$as_me: former value: $ac_old_val" >&2;}
1324	{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1325	echo "$as_me: current value: $ac_new_val" >&2;}
1326	ac_cache_corrupted=:	2547	ac_cache_corrupted=:
		2548	else
		2549	{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
		2550	$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
		2551	eval $ac_var=\$ac_old_val
		2552	fi
		2553	{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
		2554	$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
		2555	{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
		2556	$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1327	fi;;	2557	fi;;
1328	esac	2558	esac
1329	# Pass precious variables to config.status.	2559	# Pass precious variables to config.status.
1330	if test "$ac_new_set" = set; then	2560	if test "$ac_new_set" = set; then
1331	case $ac_new_val in	2561	case $ac_new_val in
1332	*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1333	ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;	2562	*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1334	*) ac_arg=$ac_var=$ac_new_val ;;	2563	*) ac_arg=$ac_var=$ac_new_val ;;
1335	esac	2564	esac
1336	case " $ac_configure_args " in	2565	case " $ac_configure_args " in
1337	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.	2566	*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1338	*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;	2567	*) as_fn_append ac_configure_args " '$ac_arg'" ;;
1339	esac	2568	esac
1340	fi	2569	fi
1341	done	2570	done
1342	if $ac_cache_corrupted; then	2571	if $ac_cache_corrupted; then
		2572	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		2573	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1343	{ echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5	2574	{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1344	echo "$as_me: error: changes in the environment can compromise the build" >&2;}	2575	$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1345	{ { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1346	echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}	2576	as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1347	{ (exit 1); exit 1; }; }
1348	fi	2577	fi
		2578	## -------------------- ##
		2579	## Main body of script. ##
		2580	## -------------------- ##
1349		2581
1350	ac_ext=c	2582	ac_ext=c
1351	ac_cpp='$CPP $CPPFLAGS'	2583	ac_cpp='$CPP $CPPFLAGS'
1352	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	2584	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1353	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	2585	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1354	ac_compiler_gnu=$ac_cv_c_compiler_gnu	2586	ac_compiler_gnu=$ac_cv_c_compiler_gnu
1355		2587
1356		2588
1357		2589
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374	ac_aux_dir=	2590	ac_aux_dir=
1375	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do	2591	for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1376	if test -f $ac_dir/install-sh; then	2592	if test -f "$ac_dir/install-sh"; then
1377	ac_aux_dir=$ac_dir	2593	ac_aux_dir=$ac_dir
1378	ac_install_sh="$ac_aux_dir/install-sh -c"	2594	ac_install_sh="$ac_aux_dir/install-sh -c"
1379	break	2595	break
1380	elif test -f $ac_dir/install.sh; then	2596	elif test -f "$ac_dir/install.sh"; then
1381	ac_aux_dir=$ac_dir	2597	ac_aux_dir=$ac_dir
1382	ac_install_sh="$ac_aux_dir/install.sh -c"	2598	ac_install_sh="$ac_aux_dir/install.sh -c"
1383	break	2599	break
1384	elif test -f $ac_dir/shtool; then	2600	elif test -f "$ac_dir/shtool"; then
1385	ac_aux_dir=$ac_dir	2601	ac_aux_dir=$ac_dir
1386	ac_install_sh="$ac_aux_dir/shtool install -c"	2602	ac_install_sh="$ac_aux_dir/shtool install -c"
1387	break	2603	break
1388	fi	2604	fi
1389	done	2605	done
1390	if test -z "$ac_aux_dir"; then	2606	if test -z "$ac_aux_dir"; then
1391	{ { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5	2607	as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1392	echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1393	{ (exit 1); exit 1; }; }
1394	fi	2608	fi
		2609
		2610	# These three variables are undocumented and unsupported,
		2611	# and are intended to be withdrawn in a future Autoconf release.
		2612	# They can cause serious problems if a builder's source tree is in a directory
		2613	# whose full name contains unusual characters.
1395	ac_config_guess="$SHELL $ac_aux_dir/config.guess"	2614	ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1396	ac_config_sub="$SHELL $ac_aux_dir/config.sub"	2615	ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1397	ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.	2616	ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
		2617
1398		2618
1399	# Make sure we can run config.sub.	2619	# Make sure we can run config.sub.
1400	$ac_config_sub sun4 >/dev/null 2>&1 ||	2620	$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1401	{ { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5	2621	as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1402	echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1403	{ (exit 1); exit 1; }; }
1404		2622
1405	echo "$as_me:$LINENO: checking build system type" >&5	2623	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1406	echo $ECHO_N "checking build system type... $ECHO_C" >&6	2624	$as_echo_n "checking build system type... " >&6; }
1407	if test "${ac_cv_build+set}" = set; then	2625	if test "${ac_cv_build+set}" = set; then :
1408	echo $ECHO_N "(cached) $ECHO_C" >&6	2626	$as_echo_n "(cached) " >&6
1409	else	2627	else
1410	ac_cv_build_alias=$build_alias	2628	ac_build_alias=$build_alias
1411	test -z "$ac_cv_build_alias" &&	2629	test "x$ac_build_alias" = x &&
1412	ac_cv_build_alias=`$ac_config_guess`	2630	ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1413	test -z "$ac_cv_build_alias" &&	2631	test "x$ac_build_alias" = x &&
1414	{ { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5	2632	as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
1415	echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1416	{ (exit 1); exit 1; }; }
1417	ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||	2633	ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1418	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5	2634	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1419	echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1420	{ (exit 1); exit 1; }; }
1421		2635
1422	fi	2636	fi
1423	echo "$as_me:$LINENO: result: $ac_cv_build" >&5	2637	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1424	echo "${ECHO_T}$ac_cv_build" >&6	2638	$as_echo "$ac_cv_build" >&6; }
		2639	case $ac_cv_build in
		2640	*-*-*) ;;
		2641	*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
		2642	esac
1425	build=$ac_cv_build	2643	build=$ac_cv_build
1426	build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2644	ac_save_IFS=$IFS; IFS='-'
1427	build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2645	set x $ac_cv_build
1428	build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2646	shift
		2647	build_cpu=$1
		2648	build_vendor=$2
		2649	shift; shift
		2650	# Remember, the first character of IFS is used to create $*,
		2651	# except with old shells:
		2652	build_os=$*
		2653	IFS=$ac_save_IFS
		2654	case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1429		2655
1430		2656
1431	echo "$as_me:$LINENO: checking host system type" >&5	2657	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1432	echo $ECHO_N "checking host system type... $ECHO_C" >&6	2658	$as_echo_n "checking host system type... " >&6; }
1433	if test "${ac_cv_host+set}" = set; then	2659	if test "${ac_cv_host+set}" = set; then :
1434	echo $ECHO_N "(cached) $ECHO_C" >&6	2660	$as_echo_n "(cached) " >&6
1435	else	2661	else
1436	ac_cv_host_alias=$host_alias	2662	if test "x$host_alias" = x; then
1437	test -z "$ac_cv_host_alias" &&
1438	ac_cv_host_alias=$ac_cv_build_alias	2663	ac_cv_host=$ac_cv_build
		2664	else
1439	ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||	2665	ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1440	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5	2666	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1441	echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1442	{ (exit 1); exit 1; }; }
1443
1444	fi	2667	fi
		2668
		2669	fi
1445	echo "$as_me:$LINENO: result: $ac_cv_host" >&5	2670	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1446	echo "${ECHO_T}$ac_cv_host" >&6	2671	$as_echo "$ac_cv_host" >&6; }
		2672	case $ac_cv_host in
		2673	*-*-*) ;;
		2674	*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
		2675	esac
1447	host=$ac_cv_host	2676	host=$ac_cv_host
1448	host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2677	ac_save_IFS=$IFS; IFS='-'
1449	host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2678	set x $ac_cv_host
1450	host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2679	shift
		2680	host_cpu=$1
		2681	host_vendor=$2
		2682	shift; shift
		2683	# Remember, the first character of IFS is used to create $*,
		2684	# except with old shells:
		2685	host_os=$*
		2686	IFS=$ac_save_IFS
		2687	case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1451		2688
1452		2689
1453	echo "$as_me:$LINENO: checking target system type" >&5	2690	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1454	echo $ECHO_N "checking target system type... $ECHO_C" >&6	2691	$as_echo_n "checking target system type... " >&6; }
1455	if test "${ac_cv_target+set}" = set; then	2692	if test "${ac_cv_target+set}" = set; then :
1456	echo $ECHO_N "(cached) $ECHO_C" >&6	2693	$as_echo_n "(cached) " >&6
1457	else	2694	else
1458	ac_cv_target_alias=$target_alias	2695	if test "x$target_alias" = x; then
1459	test "x$ac_cv_target_alias" = "x" &&
1460	ac_cv_target_alias=$ac_cv_host_alias	2696	ac_cv_target=$ac_cv_host
		2697	else
1461	ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||	2698	ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1462	{ { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5	2699	as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1463	echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1464	{ (exit 1); exit 1; }; }
1465
1466	fi	2700	fi
		2701
		2702	fi
1467	echo "$as_me:$LINENO: result: $ac_cv_target" >&5	2703	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1468	echo "${ECHO_T}$ac_cv_target" >&6	2704	$as_echo "$ac_cv_target" >&6; }
		2705	case $ac_cv_target in
		2706	*-*-*) ;;
		2707	*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5 ;;
		2708	esac
1469	target=$ac_cv_target	2709	target=$ac_cv_target
1470	target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`	2710	ac_save_IFS=$IFS; IFS='-'
1471	target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`	2711	set x $ac_cv_target
1472	target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`	2712	shift
		2713	target_cpu=$1
		2714	target_vendor=$2
		2715	shift; shift
		2716	# Remember, the first character of IFS is used to create $*,
		2717	# except with old shells:
		2718	target_os=$*
		2719	IFS=$ac_save_IFS
		2720	case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1473		2721
1474		2722
1475	# The aliases save the names the user supplied, while $host etc.	2723	# The aliases save the names the user supplied, while $host etc.
1476	# will get canonicalized.	2724	# will get canonicalized.
1477	test -n "$target_alias" &&	2725	test -n "$target_alias" &&
…		…
1490	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag	2738	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1491	# AFS /usr/afsws/bin/install, which mishandles nonexistent args	2739	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1492	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"	2740	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1493	# OS/2's system install, which has a completely different semantic	2741	# OS/2's system install, which has a completely different semantic
1494	# ./install, which can be erroneously created by make from ./install.sh.	2742	# ./install, which can be erroneously created by make from ./install.sh.
		2743	# Reject install programs that cannot install multiple files.
1495	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5	2744	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
1496	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6	2745	$as_echo_n "checking for a BSD-compatible install... " >&6; }
1497	if test -z "$INSTALL"; then	2746	if test -z "$INSTALL"; then
1498	if test "${ac_cv_path_install+set}" = set; then	2747	if test "${ac_cv_path_install+set}" = set; then :
1499	echo $ECHO_N "(cached) $ECHO_C" >&6	2748	$as_echo_n "(cached) " >&6
1500	else	2749	else
1501	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2750	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1502	for as_dir in $PATH	2751	for as_dir in $PATH
1503	do	2752	do
1504	IFS=$as_save_IFS	2753	IFS=$as_save_IFS
1505	test -z "$as_dir" && as_dir=.	2754	test -z "$as_dir" && as_dir=.
1506	# Account for people who put trailing slashes in PATH elements.	2755	# Account for people who put trailing slashes in PATH elements.
1507	case $as_dir/ in	2756	case $as_dir/ in #((
1508	./ | .// | /cC/* | \	2757	./ | .// | /[cC]/* | \
1509	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \	2758	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1510	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \	2759	?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
1511	/usr/ucb/* ) ;;	2760	/usr/ucb/* ) ;;
1512	*)	2761	*)
1513	# OSF1 and SCO ODT 3.0 have their own names for install.	2762	# OSF1 and SCO ODT 3.0 have their own names for install.
1514	# Don't use installbsd from OSF since it installs stuff as root	2763	# Don't use installbsd from OSF since it installs stuff as root
1515	# by default.	2764	# by default.
1516	for ac_prog in ginstall scoinst install; do	2765	for ac_prog in ginstall scoinst install; do
1517	for ac_exec_ext in '' $ac_executable_extensions; do	2766	for ac_exec_ext in '' $ac_executable_extensions; do
1518	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then	2767	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1519	if test $ac_prog = install &&	2768	if test $ac_prog = install &&
1520	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2769	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1521	# AIX install. It has an incompatible calling convention.	2770	# AIX install. It has an incompatible calling convention.
1522	:	2771	:
1523	elif test $ac_prog = install &&	2772	elif test $ac_prog = install &&
1524	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then	2773	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1525	# program-specific install script used by HP pwplus--don't use.	2774	# program-specific install script used by HP pwplus--don't use.
1526	:	2775	:
1527	else	2776	else
		2777	rm -rf conftest.one conftest.two conftest.dir
		2778	echo one > conftest.one
		2779	echo two > conftest.two
		2780	mkdir conftest.dir
		2781	if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
		2782	test -s conftest.one && test -s conftest.two &&
		2783	test -s conftest.dir/conftest.one &&
		2784	test -s conftest.dir/conftest.two
		2785	then
1528	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"	2786	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1529	break 3	2787	break 3
		2788	fi
1530	fi	2789	fi
1531	fi	2790	fi
1532	done	2791	done
1533	done	2792	done
1534	;;	2793	;;
1535	esac	2794	esac
		2795
1536	done	2796	done
		2797	IFS=$as_save_IFS
1537		2798
		2799	rm -rf conftest.one conftest.two conftest.dir
1538		2800
1539	fi	2801	fi
1540	if test "${ac_cv_path_install+set}" = set; then	2802	if test "${ac_cv_path_install+set}" = set; then
1541	INSTALL=$ac_cv_path_install	2803	INSTALL=$ac_cv_path_install
1542	else	2804	else
1543	# As a last resort, use the slow shell script. We don't cache a	2805	# As a last resort, use the slow shell script. Don't cache a
1544	# path for INSTALL within a source directory, because that will	2806	# value for INSTALL within a source directory, because that will
1545	# break other packages using the cache if that directory is	2807	# break other packages using the cache if that directory is
1546	# removed, or if the path is relative.	2808	# removed, or if the value is a relative name.
1547	INSTALL=$ac_install_sh	2809	INSTALL=$ac_install_sh
1548	fi	2810	fi
1549	fi	2811	fi
1550	echo "$as_me:$LINENO: result: $INSTALL" >&5	2812	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
1551	echo "${ECHO_T}$INSTALL" >&6	2813	$as_echo "$INSTALL" >&6; }
1552		2814
1553	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.	2815	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1554	# It thinks the first close brace ends the variable substitution.	2816	# It thinks the first close brace ends the variable substitution.
1555	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'	2817	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1556		2818
1557	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'	2819	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1558		2820
1559	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'	2821	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1560		2822
1561	echo "$as_me:$LINENO: checking whether build environment is sane" >&5	2823	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
1562	echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6	2824	$as_echo_n "checking whether build environment is sane... " >&6; }
1563	# Just in case	2825	# Just in case
1564	sleep 1	2826	sleep 1
1565	echo timestamp > conftest.file	2827	echo timestamp > conftest.file
1566	# Do `set' in a subshell so we don't clobber the current shell's	2828	# Do `set' in a subshell so we don't clobber the current shell's
1567	# arguments. Must try -L first in case configure is actually a	2829	# arguments. Must try -L first in case configure is actually a
…		…
1580		2842
1581	# If neither matched, then we have a broken ls. This can happen	2843	# If neither matched, then we have a broken ls. This can happen
1582	# if, for instance, CONFIG_SHELL is bash and it inherits a	2844	# if, for instance, CONFIG_SHELL is bash and it inherits a
1583	# broken ls alias from the environment. This has actually	2845	# broken ls alias from the environment. This has actually
1584	# happened. Such a system could not be considered "sane".	2846	# happened. Such a system could not be considered "sane".
1585	{ { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1586	alias in your environment" >&5
1587	echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken	2847	as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
1588	alias in your environment" >&2;}	2848	alias in your environment" "$LINENO" 5
1589	{ (exit 1); exit 1; }; }
1590	fi	2849	fi
1591		2850
1592	test "$2" = conftest.file	2851	test "$2" = conftest.file
1593	)	2852	)
1594	then	2853	then
1595	# Ok.	2854	# Ok.
1596	:	2855	:
1597	else	2856	else
1598	{ { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1599	Check your system clock" >&5
1600	echo "$as_me: error: newly created file is older than distributed files!	2857	as_fn_error $? "newly created file is older than distributed files!
1601	Check your system clock" >&2;}	2858	Check your system clock" "$LINENO" 5
1602	{ (exit 1); exit 1; }; }
1603	fi	2859	fi
1604	echo "$as_me:$LINENO: result: yes" >&5	2860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1605	echo "${ECHO_T}yes" >&6	2861	$as_echo "yes" >&6; }
1606	test "$program_prefix" != NONE &&	2862	test "$program_prefix" != NONE &&
1607	program_transform_name="s,^,$program_prefix,;$program_transform_name"	2863	program_transform_name="s&^&$program_prefix&;$program_transform_name"
1608	# Use a double $ so make ignores it.	2864	# Use a double $ so make ignores it.
1609	test "$program_suffix" != NONE &&	2865	test "$program_suffix" != NONE &&
1610	program_transform_name="s,\$,$program_suffix,;$program_transform_name"	2866	program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1611	# Double any \ or $. echo might interpret backslashes.	2867	# Double any \ or $.
1612	# By default was `s,x,x', remove it if useless.	2868	# By default was `s,x,x', remove it if useless.
1613	cat <<\_ACEOF >conftest.sed
1614	s/[\\$]/&&/g;s/;s,x,x,$//	2869	ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
1615	_ACEOF
1616	program_transform_name=`echo $program_transform_name | sed -f conftest.sed`	2870	program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
1617	rm conftest.sed
1618		2871
1619		2872
1620	# expand $ac_aux_dir to an absolute path	2873	# expand $ac_aux_dir to an absolute path
1621	am_aux_dir=`cd $ac_aux_dir && pwd`	2874	am_aux_dir=`cd $ac_aux_dir && pwd`
1622		2875
…		…
1624	# Use eval to expand $SHELL	2877	# Use eval to expand $SHELL
1625	if eval "$MISSING --run true"; then	2878	if eval "$MISSING --run true"; then
1626	am_missing_run="$MISSING --run "	2879	am_missing_run="$MISSING --run "
1627	else	2880	else
1628	am_missing_run=	2881	am_missing_run=
1629	{ echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5	2882	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
1630	echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}	2883	$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1631	fi	2884	fi
1632		2885
1633	for ac_prog in gawk mawk nawk awk	2886	for ac_prog in gawk mawk nawk awk
1634	do	2887	do
1635	# Extract the first word of "$ac_prog", so it can be a program name with args.	2888	# Extract the first word of "$ac_prog", so it can be a program name with args.
1636	set dummy $ac_prog; ac_word=$2	2889	set dummy $ac_prog; ac_word=$2
1637	echo "$as_me:$LINENO: checking for $ac_word" >&5	2890	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1638	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	2891	$as_echo_n "checking for $ac_word... " >&6; }
1639	if test "${ac_cv_prog_AWK+set}" = set; then	2892	if test "${ac_cv_prog_AWK+set}" = set; then :
1640	echo $ECHO_N "(cached) $ECHO_C" >&6	2893	$as_echo_n "(cached) " >&6
1641	else	2894	else
1642	if test -n "$AWK"; then	2895	if test -n "$AWK"; then
1643	ac_cv_prog_AWK="$AWK" # Let the user override the test.	2896	ac_cv_prog_AWK="$AWK" # Let the user override the test.
1644	else	2897	else
1645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	2898	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1646	for as_dir in $PATH	2899	for as_dir in $PATH
1647	do	2900	do
1648	IFS=$as_save_IFS	2901	IFS=$as_save_IFS
1649	test -z "$as_dir" && as_dir=.	2902	test -z "$as_dir" && as_dir=.
1650	for ac_exec_ext in '' $ac_executable_extensions; do	2903	for ac_exec_ext in '' $ac_executable_extensions; do
1651	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	2904	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1652	ac_cv_prog_AWK="$ac_prog"	2905	ac_cv_prog_AWK="$ac_prog"
1653	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	2906	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1654	break 2	2907	break 2
1655	fi	2908	fi
1656	done	2909	done
1657	done	2910	done
		2911	IFS=$as_save_IFS
1658		2912
1659	fi	2913	fi
1660	fi	2914	fi
1661	AWK=$ac_cv_prog_AWK	2915	AWK=$ac_cv_prog_AWK
1662	if test -n "$AWK"; then	2916	if test -n "$AWK"; then
1663	echo "$as_me:$LINENO: result: $AWK" >&5	2917	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
1664	echo "${ECHO_T}$AWK" >&6	2918	$as_echo "$AWK" >&6; }
1665	else	2919	else
1666	echo "$as_me:$LINENO: result: no" >&5	2920	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1667	echo "${ECHO_T}no" >&6	2921	$as_echo "no" >&6; }
1668	fi	2922	fi
		2923
1669		2924
1670	test -n "$AWK" && break	2925	test -n "$AWK" && break
1671	done	2926	done
1672		2927
1673	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	2928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1674	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	2929	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
1675	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	2930	set x ${MAKE-make}
		2931	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1676	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	2932	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
1677	echo $ECHO_N "(cached) $ECHO_C" >&6	2933	$as_echo_n "(cached) " >&6
1678	else	2934	else
1679	cat >conftest.make <<\_ACEOF	2935	cat >conftest.make <<\_ACEOF
		2936	SHELL = /bin/sh
1680	all:	2937	all:
1681	@echo 'ac_maketemp="$(MAKE)"'	2938	@echo '@@@%%%=$(MAKE)=@@@%%%'
1682	_ACEOF	2939	_ACEOF
1683	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	2940	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
1684	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	2941	case `${MAKE-make} -f conftest.make 2>/dev/null` in
1685	if test -n "$ac_maketemp"; then	2942	*@@@%%%=?*=@@@%%%*)
1686	eval ac_cv_prog_make_${ac_make}_set=yes	2943	eval ac_cv_prog_make_${ac_make}_set=yes;;
1687	else	2944	*)
1688	eval ac_cv_prog_make_${ac_make}_set=no	2945	eval ac_cv_prog_make_${ac_make}_set=no;;
1689	fi	2946	esac
1690	rm -f conftest.make	2947	rm -f conftest.make
1691	fi	2948	fi
1692	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	2949	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1693	echo "$as_me:$LINENO: result: yes" >&5	2950	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1694	echo "${ECHO_T}yes" >&6	2951	$as_echo "yes" >&6; }
1695	SET_MAKE=	2952	SET_MAKE=
1696	else	2953	else
1697	echo "$as_me:$LINENO: result: no" >&5	2954	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1698	echo "${ECHO_T}no" >&6	2955	$as_echo "no" >&6; }
1699	SET_MAKE="MAKE=${MAKE-make}"	2956	SET_MAKE="MAKE=${MAKE-make}"
1700	fi	2957	fi
1701		2958
1702	rm -rf .tst 2>/dev/null	2959	rm -rf .tst 2>/dev/null
1703	mkdir .tst 2>/dev/null	2960	mkdir .tst 2>/dev/null
…		…
1709	rmdir .tst 2>/dev/null	2966	rmdir .tst 2>/dev/null
1710		2967
1711	# test to see if srcdir already configured	2968	# test to see if srcdir already configured
1712	if test "`cd $srcdir && pwd`" != "`pwd`" &&	2969	if test "`cd $srcdir && pwd`" != "`pwd`" &&
1713	test -f $srcdir/config.status; then	2970	test -f $srcdir/config.status; then
1714	{ { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1715	echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}	2971	as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
1716	{ (exit 1); exit 1; }; }
1717	fi	2972	fi
1718		2973
1719	# test whether we have cygpath	2974	# test whether we have cygpath
1720	if test -z "$CYGPATH_W"; then	2975	if test -z "$CYGPATH_W"; then
1721	if (cygpath --version) >/dev/null 2>/dev/null; then	2976	if (cygpath --version) >/dev/null 2>/dev/null; then
…		…
1725	fi	2980	fi
1726	fi	2981	fi
1727		2982
1728		2983
1729	# Define the identity of the package.	2984	# Define the identity of the package.
1730	PACKAGE=vpe	2985	PACKAGE=gvpe
1731	VERSION=1.4	2986	VERSION=2.24
1732		2987
1733		2988
1734	cat >>confdefs.h <<_ACEOF	2989	cat >>confdefs.h <<_ACEOF
1735	#define PACKAGE "$PACKAGE"	2990	#define PACKAGE "$PACKAGE"
1736	_ACEOF	2991	_ACEOF
…		…
1767	# will honor the `STRIP' environment variable to overrule this program.	3022	# will honor the `STRIP' environment variable to overrule this program.
1768	if test "$cross_compiling" != no; then	3023	if test "$cross_compiling" != no; then
1769	if test -n "$ac_tool_prefix"; then	3024	if test -n "$ac_tool_prefix"; then
1770	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.	3025	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1771	set dummy ${ac_tool_prefix}strip; ac_word=$2	3026	set dummy ${ac_tool_prefix}strip; ac_word=$2
1772	echo "$as_me:$LINENO: checking for $ac_word" >&5	3027	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1773	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3028	$as_echo_n "checking for $ac_word... " >&6; }
1774	if test "${ac_cv_prog_STRIP+set}" = set; then	3029	if test "${ac_cv_prog_STRIP+set}" = set; then :
1775	echo $ECHO_N "(cached) $ECHO_C" >&6	3030	$as_echo_n "(cached) " >&6
1776	else	3031	else
1777	if test -n "$STRIP"; then	3032	if test -n "$STRIP"; then
1778	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.	3033	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1779	else	3034	else
1780	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3035	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1781	for as_dir in $PATH	3036	for as_dir in $PATH
1782	do	3037	do
1783	IFS=$as_save_IFS	3038	IFS=$as_save_IFS
1784	test -z "$as_dir" && as_dir=.	3039	test -z "$as_dir" && as_dir=.
1785	for ac_exec_ext in '' $ac_executable_extensions; do	3040	for ac_exec_ext in '' $ac_executable_extensions; do
1786	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3041	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1787	ac_cv_prog_STRIP="${ac_tool_prefix}strip"	3042	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1788	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3043	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1789	break 2	3044	break 2
1790	fi	3045	fi
1791	done	3046	done
1792	done	3047	done
		3048	IFS=$as_save_IFS
1793		3049
1794	fi	3050	fi
1795	fi	3051	fi
1796	STRIP=$ac_cv_prog_STRIP	3052	STRIP=$ac_cv_prog_STRIP
1797	if test -n "$STRIP"; then	3053	if test -n "$STRIP"; then
1798	echo "$as_me:$LINENO: result: $STRIP" >&5	3054	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
1799	echo "${ECHO_T}$STRIP" >&6	3055	$as_echo "$STRIP" >&6; }
1800	else	3056	else
1801	echo "$as_me:$LINENO: result: no" >&5	3057	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1802	echo "${ECHO_T}no" >&6	3058	$as_echo "no" >&6; }
1803	fi	3059	fi
		3060
1804		3061
1805	fi	3062	fi
1806	if test -z "$ac_cv_prog_STRIP"; then	3063	if test -z "$ac_cv_prog_STRIP"; then
1807	ac_ct_STRIP=$STRIP	3064	ac_ct_STRIP=$STRIP
1808	# Extract the first word of "strip", so it can be a program name with args.	3065	# Extract the first word of "strip", so it can be a program name with args.
1809	set dummy strip; ac_word=$2	3066	set dummy strip; ac_word=$2
1810	echo "$as_me:$LINENO: checking for $ac_word" >&5	3067	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1811	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3068	$as_echo_n "checking for $ac_word... " >&6; }
1812	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then	3069	if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
1813	echo $ECHO_N "(cached) $ECHO_C" >&6	3070	$as_echo_n "(cached) " >&6
1814	else	3071	else
1815	if test -n "$ac_ct_STRIP"; then	3072	if test -n "$ac_ct_STRIP"; then
1816	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.	3073	ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1817	else	3074	else
1818	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3075	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1819	for as_dir in $PATH	3076	for as_dir in $PATH
1820	do	3077	do
1821	IFS=$as_save_IFS	3078	IFS=$as_save_IFS
1822	test -z "$as_dir" && as_dir=.	3079	test -z "$as_dir" && as_dir=.
1823	for ac_exec_ext in '' $ac_executable_extensions; do	3080	for ac_exec_ext in '' $ac_executable_extensions; do
1824	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3081	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1825	ac_cv_prog_ac_ct_STRIP="strip"	3082	ac_cv_prog_ac_ct_STRIP="strip"
1826	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3083	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1827	break 2	3084	break 2
1828	fi	3085	fi
1829	done	3086	done
1830	done	3087	done
		3088	IFS=$as_save_IFS
1831		3089
1832	test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1833	fi	3090	fi
1834	fi	3091	fi
1835	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP	3092	ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1836	if test -n "$ac_ct_STRIP"; then	3093	if test -n "$ac_ct_STRIP"; then
1837	echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5	3094	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
1838	echo "${ECHO_T}$ac_ct_STRIP" >&6	3095	$as_echo "$ac_ct_STRIP" >&6; }
1839	else	3096	else
1840	echo "$as_me:$LINENO: result: no" >&5	3097	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1841	echo "${ECHO_T}no" >&6	3098	$as_echo "no" >&6; }
1842	fi	3099	fi
1843		3100
		3101	if test "x$ac_ct_STRIP" = x; then
		3102	STRIP=":"
		3103	else
		3104	case $cross_compiling:$ac_tool_warned in
		3105	yes:)
		3106	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3107	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3108	ac_tool_warned=yes ;;
		3109	esac
1844	STRIP=$ac_ct_STRIP	3110	STRIP=$ac_ct_STRIP
		3111	fi
1845	else	3112	else
1846	STRIP="$ac_cv_prog_STRIP"	3113	STRIP="$ac_cv_prog_STRIP"
1847	fi	3114	fi
1848		3115
1849	fi	3116	fi
…		…
1852	# We need awk for the "check" target. The system "awk" is bad on	3119	# We need awk for the "check" target. The system "awk" is bad on
1853	# some platforms.	3120	# some platforms.
1854		3121
1855		3122
1856		3123
1857	ac_config_headers="$ac_config_headers config.h"	3124	ac_config_headers="$ac_config_headers config.h"
1858		3125
1859	echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5	3126	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1860	echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6	3127	$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1861	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.	3128	# Check whether --enable-maintainer-mode was given.
1862	if test "${enable_maintainer_mode+set}" = set; then	3129	if test "${enable_maintainer_mode+set}" = set; then :
1863	enableval="$enable_maintainer_mode"	3130	enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1864	USE_MAINTAINER_MODE=$enableval
1865	else	3131	else
1866	USE_MAINTAINER_MODE=no	3132	USE_MAINTAINER_MODE=no
1867	fi;	3133	fi
		3134
1868	echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5	3135	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1869	echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6	3136	$as_echo "$USE_MAINTAINER_MODE" >&6; }
1870		3137
1871		3138
1872	if test $USE_MAINTAINER_MODE = yes; then	3139	if test $USE_MAINTAINER_MODE = yes; then
1873	MAINTAINER_MODE_TRUE=	3140	MAINTAINER_MODE_TRUE=
1874	MAINTAINER_MODE_FALSE='#'	3141	MAINTAINER_MODE_FALSE='#'
…		…
1876	MAINTAINER_MODE_TRUE='#'	3143	MAINTAINER_MODE_TRUE='#'
1877	MAINTAINER_MODE_FALSE=	3144	MAINTAINER_MODE_FALSE=
1878	fi	3145	fi
1879		3146
1880	MAINT=$MAINTAINER_MODE_TRUE	3147	MAINT=$MAINTAINER_MODE_TRUE
1881
1882
1883		3148
1884		3149
1885		3150
1886		3151
1887		3152
…		…
1906		3171
1907		3172
1908		3173
1909	# Extract the first word of "msgfmt", so it can be a program name with args.	3174	# Extract the first word of "msgfmt", so it can be a program name with args.
1910	set dummy msgfmt; ac_word=$2	3175	set dummy msgfmt; ac_word=$2
1911	echo "$as_me:$LINENO: checking for $ac_word" >&5	3176	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1912	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3177	$as_echo_n "checking for $ac_word... " >&6; }
1913	if test "${ac_cv_path_MSGFMT+set}" = set; then	3178	if test "${ac_cv_path_MSGFMT+set}" = set; then :
1914	echo $ECHO_N "(cached) $ECHO_C" >&6	3179	$as_echo_n "(cached) " >&6
1915	else	3180	else
1916	case "$MSGFMT" in	3181	case "$MSGFMT" in
1917	/*)	3182	/*)
1918	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.	3183	ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1919	;;	3184	;;
…		…
1934	;;	3199	;;
1935	esac	3200	esac
1936	fi	3201	fi
1937	MSGFMT="$ac_cv_path_MSGFMT"	3202	MSGFMT="$ac_cv_path_MSGFMT"
1938	if test "$MSGFMT" != ":"; then	3203	if test "$MSGFMT" != ":"; then
1939	echo "$as_me:$LINENO: result: $MSGFMT" >&5	3204	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1940	echo "${ECHO_T}$MSGFMT" >&6	3205	$as_echo "$MSGFMT" >&6; }
1941	else	3206	else
1942	echo "$as_me:$LINENO: result: no" >&5	3207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1943	echo "${ECHO_T}no" >&6	3208	$as_echo "no" >&6; }
1944	fi	3209	fi
1945		3210
1946	# Extract the first word of "gmsgfmt", so it can be a program name with args.	3211	# Extract the first word of "gmsgfmt", so it can be a program name with args.
1947	set dummy gmsgfmt; ac_word=$2	3212	set dummy gmsgfmt; ac_word=$2
1948	echo "$as_me:$LINENO: checking for $ac_word" >&5	3213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1949	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3214	$as_echo_n "checking for $ac_word... " >&6; }
1950	if test "${ac_cv_path_GMSGFMT+set}" = set; then	3215	if test "${ac_cv_path_GMSGFMT+set}" = set; then :
1951	echo $ECHO_N "(cached) $ECHO_C" >&6	3216	$as_echo_n "(cached) " >&6
1952	else	3217	else
1953	case $GMSGFMT in	3218	case $GMSGFMT in
1954	[\\/]* | ?:[\\/]*)	3219	[\\/]* | ?:[\\/]*)
1955	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.	3220	ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
1956	;;	3221	;;
…		…
1958	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3223	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1959	for as_dir in $PATH	3224	for as_dir in $PATH
1960	do	3225	do
1961	IFS=$as_save_IFS	3226	IFS=$as_save_IFS
1962	test -z "$as_dir" && as_dir=.	3227	test -z "$as_dir" && as_dir=.
1963	for ac_exec_ext in '' $ac_executable_extensions; do	3228	for ac_exec_ext in '' $ac_executable_extensions; do
1964	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3229	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1965	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"	3230	ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
1966	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3231	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1967	break 2	3232	break 2
1968	fi	3233	fi
1969	done	3234	done
1970	done	3235	done
		3236	IFS=$as_save_IFS
1971		3237
1972	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"	3238	test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
1973	;;	3239	;;
1974	esac	3240	esac
1975	fi	3241	fi
1976	GMSGFMT=$ac_cv_path_GMSGFMT	3242	GMSGFMT=$ac_cv_path_GMSGFMT
1977
1978	if test -n "$GMSGFMT"; then	3243	if test -n "$GMSGFMT"; then
1979	echo "$as_me:$LINENO: result: $GMSGFMT" >&5	3244	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
1980	echo "${ECHO_T}$GMSGFMT" >&6	3245	$as_echo "$GMSGFMT" >&6; }
1981	else	3246	else
1982	echo "$as_me:$LINENO: result: no" >&5	3247	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1983	echo "${ECHO_T}no" >&6	3248	$as_echo "no" >&6; }
1984	fi	3249	fi
		3250
1985		3251
1986		3252
1987	# Extract the first word of "xgettext", so it can be a program name with args.	3253	# Extract the first word of "xgettext", so it can be a program name with args.
1988	set dummy xgettext; ac_word=$2	3254	set dummy xgettext; ac_word=$2
1989	echo "$as_me:$LINENO: checking for $ac_word" >&5	3255	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3256	$as_echo_n "checking for $ac_word... " >&6; }
1991	if test "${ac_cv_path_XGETTEXT+set}" = set; then	3257	if test "${ac_cv_path_XGETTEXT+set}" = set; then :
1992	echo $ECHO_N "(cached) $ECHO_C" >&6	3258	$as_echo_n "(cached) " >&6
1993	else	3259	else
1994	case "$XGETTEXT" in	3260	case "$XGETTEXT" in
1995	/*)	3261	/*)
1996	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.	3262	ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
1997	;;	3263	;;
…		…
2012	;;	3278	;;
2013	esac	3279	esac
2014	fi	3280	fi
2015	XGETTEXT="$ac_cv_path_XGETTEXT"	3281	XGETTEXT="$ac_cv_path_XGETTEXT"
2016	if test "$XGETTEXT" != ":"; then	3282	if test "$XGETTEXT" != ":"; then
2017	echo "$as_me:$LINENO: result: $XGETTEXT" >&5	3283	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
2018	echo "${ECHO_T}$XGETTEXT" >&6	3284	$as_echo "$XGETTEXT" >&6; }
2019	else	3285	else
2020	echo "$as_me:$LINENO: result: no" >&5	3286	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2021	echo "${ECHO_T}no" >&6	3287	$as_echo "no" >&6; }
2022	fi	3288	fi
2023		3289
2024	rm -f messages.po	3290	rm -f messages.po
2025		3291
2026	# Extract the first word of "msgmerge", so it can be a program name with args.	3292	# Extract the first word of "msgmerge", so it can be a program name with args.
2027	set dummy msgmerge; ac_word=$2	3293	set dummy msgmerge; ac_word=$2
2028	echo "$as_me:$LINENO: checking for $ac_word" >&5	3294	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2029	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3295	$as_echo_n "checking for $ac_word... " >&6; }
2030	if test "${ac_cv_path_MSGMERGE+set}" = set; then	3296	if test "${ac_cv_path_MSGMERGE+set}" = set; then :
2031	echo $ECHO_N "(cached) $ECHO_C" >&6	3297	$as_echo_n "(cached) " >&6
2032	else	3298	else
2033	case "$MSGMERGE" in	3299	case "$MSGMERGE" in
2034	/*)	3300	/*)
2035	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.	3301	ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
2036	;;	3302	;;
…		…
2050	;;	3316	;;
2051	esac	3317	esac
2052	fi	3318	fi
2053	MSGMERGE="$ac_cv_path_MSGMERGE"	3319	MSGMERGE="$ac_cv_path_MSGMERGE"
2054	if test "$MSGMERGE" != ":"; then	3320	if test "$MSGMERGE" != ":"; then
2055	echo "$as_me:$LINENO: result: $MSGMERGE" >&5	3321	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
2056	echo "${ECHO_T}$MSGMERGE" >&6	3322	$as_echo "$MSGMERGE" >&6; }
2057	else	3323	else
2058	echo "$as_me:$LINENO: result: no" >&5	3324	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2059	echo "${ECHO_T}no" >&6	3325	$as_echo "no" >&6; }
2060	fi	3326	fi
2061		3327
2062		3328
2063	if test "$GMSGFMT" != ":"; then	3329	if test "$GMSGFMT" != ":"; then
2064	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&	3330	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
2065	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3331	(if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2066	: ;	3332	: ;
2067	else	3333	else
2068	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`	3334	GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
2069	echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5	3335	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
2070	echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6	3336	$as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
2071	GMSGFMT=":"	3337	GMSGFMT=":"
2072	fi	3338	fi
2073	fi	3339	fi
2074		3340
2075	if test "$XGETTEXT" != ":"; then	3341	if test "$XGETTEXT" != ":"; then
2076	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&	3342	if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
2077	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then	3343	(if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
2078	: ;	3344	: ;
2079	else	3345	else
2080	echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5	3346	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
2081	echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6	3347	$as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
2082	XGETTEXT=":"	3348	XGETTEXT=":"
2083	fi	3349	fi
2084	rm -f messages.po	3350	rm -f messages.po
2085	fi	3351	fi
2086		3352
2087	ac_config_commands="$ac_config_commands default-1"	3353	ac_config_commands="$ac_config_commands default-1"
2088		3354
2089		3355
2090		3356
2091	if test "X$prefix" = "XNONE"; then	3357	if test "X$prefix" = "XNONE"; then
2092	acl_final_prefix="$ac_default_prefix"	3358	acl_final_prefix="$ac_default_prefix"
…		…
2103	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"	3369	eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
2104	prefix="$acl_save_prefix"	3370	prefix="$acl_save_prefix"
2105		3371
2106	DEPDIR="${am__leading_dot}deps"	3372	DEPDIR="${am__leading_dot}deps"
2107		3373
2108	ac_config_commands="$ac_config_commands depfiles"	3374	ac_config_commands="$ac_config_commands depfiles"
2109		3375
2110		3376
2111	am_make=${MAKE-make}	3377	am_make=${MAKE-make}
2112	cat > confinc << 'END'	3378	cat > confinc << 'END'
2113	am__doit:	3379	am__doit:
2114	@echo done	3380	@echo done
2115	.PHONY: am__doit	3381	.PHONY: am__doit
2116	END	3382	END
2117	# If we don't find an include directive, just comment out the code.	3383	# If we don't find an include directive, just comment out the code.
2118	echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5	3384	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2119	echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6	3385	$as_echo_n "checking for style of include used by $am_make... " >&6; }
2120	am__include="#"	3386	am__include="#"
2121	am__quote=	3387	am__quote=
2122	_am_result=none	3388	_am_result=none
2123	# First try GNU make style include.	3389	# First try GNU make style include.
2124	echo "include confinc" > confmf	3390	echo "include confinc" > confmf
…		…
2141	_am_result=BSD	3407	_am_result=BSD
2142	fi	3408	fi
2143	fi	3409	fi
2144		3410
2145		3411
2146	echo "$as_me:$LINENO: result: $_am_result" >&5	3412	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2147	echo "${ECHO_T}$_am_result" >&6	3413	$as_echo "$_am_result" >&6; }
2148	rm -f confinc confmf	3414	rm -f confinc confmf
2149		3415
2150	# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.	3416	# Check whether --enable-dependency-tracking was given.
2151	if test "${enable_dependency_tracking+set}" = set; then	3417	if test "${enable_dependency_tracking+set}" = set; then :
2152	enableval="$enable_dependency_tracking"	3418	enableval=$enable_dependency_tracking;
2153
2154	fi;	3419	fi
		3420
2155	if test "x$enable_dependency_tracking" != xno; then	3421	if test "x$enable_dependency_tracking" != xno; then
2156	am_depcomp="$ac_aux_dir/depcomp"	3422	am_depcomp="$ac_aux_dir/depcomp"
2157	AMDEPBACKSLASH='\'	3423	AMDEPBACKSLASH='\'
2158	fi	3424	fi
2159		3425
…		…
2174	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	3440	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2175	ac_compiler_gnu=$ac_cv_c_compiler_gnu	3441	ac_compiler_gnu=$ac_cv_c_compiler_gnu
2176	if test -n "$ac_tool_prefix"; then	3442	if test -n "$ac_tool_prefix"; then
2177	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.	3443	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2178	set dummy ${ac_tool_prefix}gcc; ac_word=$2	3444	set dummy ${ac_tool_prefix}gcc; ac_word=$2
2179	echo "$as_me:$LINENO: checking for $ac_word" >&5	3445	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2180	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3446	$as_echo_n "checking for $ac_word... " >&6; }
2181	if test "${ac_cv_prog_CC+set}" = set; then	3447	if test "${ac_cv_prog_CC+set}" = set; then :
2182	echo $ECHO_N "(cached) $ECHO_C" >&6	3448	$as_echo_n "(cached) " >&6
2183	else	3449	else
2184	if test -n "$CC"; then	3450	if test -n "$CC"; then
2185	ac_cv_prog_CC="$CC" # Let the user override the test.	3451	ac_cv_prog_CC="$CC" # Let the user override the test.
2186	else	3452	else
2187	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3453	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2188	for as_dir in $PATH	3454	for as_dir in $PATH
2189	do	3455	do
2190	IFS=$as_save_IFS	3456	IFS=$as_save_IFS
2191	test -z "$as_dir" && as_dir=.	3457	test -z "$as_dir" && as_dir=.
2192	for ac_exec_ext in '' $ac_executable_extensions; do	3458	for ac_exec_ext in '' $ac_executable_extensions; do
2193	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3459	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2194	ac_cv_prog_CC="${ac_tool_prefix}gcc"	3460	ac_cv_prog_CC="${ac_tool_prefix}gcc"
2195	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3461	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2196	break 2	3462	break 2
2197	fi	3463	fi
2198	done	3464	done
2199	done	3465	done
		3466	IFS=$as_save_IFS
2200		3467
2201	fi	3468	fi
2202	fi	3469	fi
2203	CC=$ac_cv_prog_CC	3470	CC=$ac_cv_prog_CC
2204	if test -n "$CC"; then	3471	if test -n "$CC"; then
2205	echo "$as_me:$LINENO: result: $CC" >&5	3472	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2206	echo "${ECHO_T}$CC" >&6	3473	$as_echo "$CC" >&6; }
2207	else	3474	else
2208	echo "$as_me:$LINENO: result: no" >&5	3475	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2209	echo "${ECHO_T}no" >&6	3476	$as_echo "no" >&6; }
2210	fi	3477	fi
		3478
2211		3479
2212	fi	3480	fi
2213	if test -z "$ac_cv_prog_CC"; then	3481	if test -z "$ac_cv_prog_CC"; then
2214	ac_ct_CC=$CC	3482	ac_ct_CC=$CC
2215	# Extract the first word of "gcc", so it can be a program name with args.	3483	# Extract the first word of "gcc", so it can be a program name with args.
2216	set dummy gcc; ac_word=$2	3484	set dummy gcc; ac_word=$2
2217	echo "$as_me:$LINENO: checking for $ac_word" >&5	3485	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2218	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3486	$as_echo_n "checking for $ac_word... " >&6; }
2219	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3487	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2220	echo $ECHO_N "(cached) $ECHO_C" >&6	3488	$as_echo_n "(cached) " >&6
2221	else	3489	else
2222	if test -n "$ac_ct_CC"; then	3490	if test -n "$ac_ct_CC"; then
2223	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3491	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2224	else	3492	else
2225	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3493	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2226	for as_dir in $PATH	3494	for as_dir in $PATH
2227	do	3495	do
2228	IFS=$as_save_IFS	3496	IFS=$as_save_IFS
2229	test -z "$as_dir" && as_dir=.	3497	test -z "$as_dir" && as_dir=.
2230	for ac_exec_ext in '' $ac_executable_extensions; do	3498	for ac_exec_ext in '' $ac_executable_extensions; do
2231	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3499	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2232	ac_cv_prog_ac_ct_CC="gcc"	3500	ac_cv_prog_ac_ct_CC="gcc"
2233	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3501	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2234	break 2	3502	break 2
2235	fi	3503	fi
2236	done	3504	done
2237	done	3505	done
		3506	IFS=$as_save_IFS
2238		3507
2239	fi	3508	fi
2240	fi	3509	fi
2241	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3510	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2242	if test -n "$ac_ct_CC"; then	3511	if test -n "$ac_ct_CC"; then
2243	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3512	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2244	echo "${ECHO_T}$ac_ct_CC" >&6	3513	$as_echo "$ac_ct_CC" >&6; }
2245	else	3514	else
2246	echo "$as_me:$LINENO: result: no" >&5	3515	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2247	echo "${ECHO_T}no" >&6	3516	$as_echo "no" >&6; }
2248	fi	3517	fi
2249		3518
		3519	if test "x$ac_ct_CC" = x; then
		3520	CC=""
		3521	else
		3522	case $cross_compiling:$ac_tool_warned in
		3523	yes:)
		3524	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3525	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3526	ac_tool_warned=yes ;;
		3527	esac
2250	CC=$ac_ct_CC	3528	CC=$ac_ct_CC
		3529	fi
2251	else	3530	else
2252	CC="$ac_cv_prog_CC"	3531	CC="$ac_cv_prog_CC"
2253	fi	3532	fi
2254		3533
2255	if test -z "$CC"; then	3534	if test -z "$CC"; then
2256	if test -n "$ac_tool_prefix"; then	3535	if test -n "$ac_tool_prefix"; then
2257	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.	3536	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2258	set dummy ${ac_tool_prefix}cc; ac_word=$2	3537	set dummy ${ac_tool_prefix}cc; ac_word=$2
2259	echo "$as_me:$LINENO: checking for $ac_word" >&5	3538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2260	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3539	$as_echo_n "checking for $ac_word... " >&6; }
2261	if test "${ac_cv_prog_CC+set}" = set; then	3540	if test "${ac_cv_prog_CC+set}" = set; then :
2262	echo $ECHO_N "(cached) $ECHO_C" >&6	3541	$as_echo_n "(cached) " >&6
2263	else	3542	else
2264	if test -n "$CC"; then	3543	if test -n "$CC"; then
2265	ac_cv_prog_CC="$CC" # Let the user override the test.	3544	ac_cv_prog_CC="$CC" # Let the user override the test.
2266	else	3545	else
2267	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3546	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2268	for as_dir in $PATH	3547	for as_dir in $PATH
2269	do	3548	do
2270	IFS=$as_save_IFS	3549	IFS=$as_save_IFS
2271	test -z "$as_dir" && as_dir=.	3550	test -z "$as_dir" && as_dir=.
2272	for ac_exec_ext in '' $ac_executable_extensions; do	3551	for ac_exec_ext in '' $ac_executable_extensions; do
2273	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3552	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2274	ac_cv_prog_CC="${ac_tool_prefix}cc"	3553	ac_cv_prog_CC="${ac_tool_prefix}cc"
2275	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3554	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2276	break 2	3555	break 2
2277	fi	3556	fi
2278	done	3557	done
2279	done	3558	done
		3559	IFS=$as_save_IFS
2280		3560
2281	fi	3561	fi
2282	fi	3562	fi
2283	CC=$ac_cv_prog_CC	3563	CC=$ac_cv_prog_CC
2284	if test -n "$CC"; then	3564	if test -n "$CC"; then
2285	echo "$as_me:$LINENO: result: $CC" >&5	3565	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2286	echo "${ECHO_T}$CC" >&6	3566	$as_echo "$CC" >&6; }
2287	else	3567	else
2288	echo "$as_me:$LINENO: result: no" >&5	3568	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2289	echo "${ECHO_T}no" >&6	3569	$as_echo "no" >&6; }
2290	fi	3570	fi
2291		3571
2292	fi	3572
2293	if test -z "$ac_cv_prog_CC"; then
2294	ac_ct_CC=$CC
2295	# Extract the first word of "cc", so it can be a program name with args.
2296	set dummy cc; ac_word=$2
2297	echo "$as_me:$LINENO: checking for $ac_word" >&5
2298	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2299	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2300	echo $ECHO_N "(cached) $ECHO_C" >&6
2301	else
2302	if test -n "$ac_ct_CC"; then
2303	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2304	else
2305	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2306	for as_dir in $PATH
2307	do
2308	IFS=$as_save_IFS
2309	test -z "$as_dir" && as_dir=.
2310	for ac_exec_ext in '' $ac_executable_extensions; do
2311	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2312	ac_cv_prog_ac_ct_CC="cc"
2313	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2314	break 2
2315	fi	3573	fi
2316	done
2317	done
2318
2319	fi
2320	fi
2321	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2322	if test -n "$ac_ct_CC"; then
2323	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2324	echo "${ECHO_T}$ac_ct_CC" >&6
2325	else
2326	echo "$as_me:$LINENO: result: no" >&5
2327	echo "${ECHO_T}no" >&6
2328	fi
2329
2330	CC=$ac_ct_CC
2331	else
2332	CC="$ac_cv_prog_CC"
2333	fi
2334
2335	fi	3574	fi
2336	if test -z "$CC"; then	3575	if test -z "$CC"; then
2337	# Extract the first word of "cc", so it can be a program name with args.	3576	# Extract the first word of "cc", so it can be a program name with args.
2338	set dummy cc; ac_word=$2	3577	set dummy cc; ac_word=$2
2339	echo "$as_me:$LINENO: checking for $ac_word" >&5	3578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2340	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3579	$as_echo_n "checking for $ac_word... " >&6; }
2341	if test "${ac_cv_prog_CC+set}" = set; then	3580	if test "${ac_cv_prog_CC+set}" = set; then :
2342	echo $ECHO_N "(cached) $ECHO_C" >&6	3581	$as_echo_n "(cached) " >&6
2343	else	3582	else
2344	if test -n "$CC"; then	3583	if test -n "$CC"; then
2345	ac_cv_prog_CC="$CC" # Let the user override the test.	3584	ac_cv_prog_CC="$CC" # Let the user override the test.
2346	else	3585	else
2347	ac_prog_rejected=no	3586	ac_prog_rejected=no
2348	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3587	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349	for as_dir in $PATH	3588	for as_dir in $PATH
2350	do	3589	do
2351	IFS=$as_save_IFS	3590	IFS=$as_save_IFS
2352	test -z "$as_dir" && as_dir=.	3591	test -z "$as_dir" && as_dir=.
2353	for ac_exec_ext in '' $ac_executable_extensions; do	3592	for ac_exec_ext in '' $ac_executable_extensions; do
2354	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3593	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2355	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then	3594	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2356	ac_prog_rejected=yes	3595	ac_prog_rejected=yes
2357	continue	3596	continue
2358	fi	3597	fi
2359	ac_cv_prog_CC="cc"	3598	ac_cv_prog_CC="cc"
2360	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3599	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2361	break 2	3600	break 2
2362	fi	3601	fi
2363	done	3602	done
2364	done	3603	done
		3604	IFS=$as_save_IFS
2365		3605
2366	if test $ac_prog_rejected = yes; then	3606	if test $ac_prog_rejected = yes; then
2367	# We found a bogon in the path, so make sure we never use it.	3607	# We found a bogon in the path, so make sure we never use it.
2368	set dummy $ac_cv_prog_CC	3608	set dummy $ac_cv_prog_CC
2369	shift	3609	shift
…		…
2377	fi	3617	fi
2378	fi	3618	fi
2379	fi	3619	fi
2380	CC=$ac_cv_prog_CC	3620	CC=$ac_cv_prog_CC
2381	if test -n "$CC"; then	3621	if test -n "$CC"; then
2382	echo "$as_me:$LINENO: result: $CC" >&5	3622	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2383	echo "${ECHO_T}$CC" >&6	3623	$as_echo "$CC" >&6; }
2384	else	3624	else
2385	echo "$as_me:$LINENO: result: no" >&5	3625	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2386	echo "${ECHO_T}no" >&6	3626	$as_echo "no" >&6; }
2387	fi	3627	fi
		3628
2388		3629
2389	fi	3630	fi
2390	if test -z "$CC"; then	3631	if test -z "$CC"; then
2391	if test -n "$ac_tool_prefix"; then	3632	if test -n "$ac_tool_prefix"; then
2392	for ac_prog in cl	3633	for ac_prog in cl.exe
2393	do	3634	do
2394	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	3635	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2395	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	3636	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2396	echo "$as_me:$LINENO: checking for $ac_word" >&5	3637	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2397	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3638	$as_echo_n "checking for $ac_word... " >&6; }
2398	if test "${ac_cv_prog_CC+set}" = set; then	3639	if test "${ac_cv_prog_CC+set}" = set; then :
2399	echo $ECHO_N "(cached) $ECHO_C" >&6	3640	$as_echo_n "(cached) " >&6
2400	else	3641	else
2401	if test -n "$CC"; then	3642	if test -n "$CC"; then
2402	ac_cv_prog_CC="$CC" # Let the user override the test.	3643	ac_cv_prog_CC="$CC" # Let the user override the test.
2403	else	3644	else
2404	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3645	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2405	for as_dir in $PATH	3646	for as_dir in $PATH
2406	do	3647	do
2407	IFS=$as_save_IFS	3648	IFS=$as_save_IFS
2408	test -z "$as_dir" && as_dir=.	3649	test -z "$as_dir" && as_dir=.
2409	for ac_exec_ext in '' $ac_executable_extensions; do	3650	for ac_exec_ext in '' $ac_executable_extensions; do
2410	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3651	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2411	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"	3652	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2412	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3653	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2413	break 2	3654	break 2
2414	fi	3655	fi
2415	done	3656	done
2416	done	3657	done
		3658	IFS=$as_save_IFS
2417		3659
2418	fi	3660	fi
2419	fi	3661	fi
2420	CC=$ac_cv_prog_CC	3662	CC=$ac_cv_prog_CC
2421	if test -n "$CC"; then	3663	if test -n "$CC"; then
2422	echo "$as_me:$LINENO: result: $CC" >&5	3664	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2423	echo "${ECHO_T}$CC" >&6	3665	$as_echo "$CC" >&6; }
2424	else	3666	else
2425	echo "$as_me:$LINENO: result: no" >&5	3667	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2426	echo "${ECHO_T}no" >&6	3668	$as_echo "no" >&6; }
2427	fi	3669	fi
		3670
2428		3671
2429	test -n "$CC" && break	3672	test -n "$CC" && break
2430	done	3673	done
2431	fi	3674	fi
2432	if test -z "$CC"; then	3675	if test -z "$CC"; then
2433	ac_ct_CC=$CC	3676	ac_ct_CC=$CC
2434	for ac_prog in cl	3677	for ac_prog in cl.exe
2435	do	3678	do
2436	# Extract the first word of "$ac_prog", so it can be a program name with args.	3679	# Extract the first word of "$ac_prog", so it can be a program name with args.
2437	set dummy $ac_prog; ac_word=$2	3680	set dummy $ac_prog; ac_word=$2
2438	echo "$as_me:$LINENO: checking for $ac_word" >&5	3681	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2439	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	3682	$as_echo_n "checking for $ac_word... " >&6; }
2440	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then	3683	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2441	echo $ECHO_N "(cached) $ECHO_C" >&6	3684	$as_echo_n "(cached) " >&6
2442	else	3685	else
2443	if test -n "$ac_ct_CC"; then	3686	if test -n "$ac_ct_CC"; then
2444	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.	3687	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2445	else	3688	else
2446	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	3689	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2447	for as_dir in $PATH	3690	for as_dir in $PATH
2448	do	3691	do
2449	IFS=$as_save_IFS	3692	IFS=$as_save_IFS
2450	test -z "$as_dir" && as_dir=.	3693	test -z "$as_dir" && as_dir=.
2451	for ac_exec_ext in '' $ac_executable_extensions; do	3694	for ac_exec_ext in '' $ac_executable_extensions; do
2452	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	3695	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2453	ac_cv_prog_ac_ct_CC="$ac_prog"	3696	ac_cv_prog_ac_ct_CC="$ac_prog"
2454	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	3697	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2455	break 2	3698	break 2
2456	fi	3699	fi
2457	done	3700	done
2458	done	3701	done
		3702	IFS=$as_save_IFS
2459		3703
2460	fi	3704	fi
2461	fi	3705	fi
2462	ac_ct_CC=$ac_cv_prog_ac_ct_CC	3706	ac_ct_CC=$ac_cv_prog_ac_ct_CC
2463	if test -n "$ac_ct_CC"; then	3707	if test -n "$ac_ct_CC"; then
2464	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5	3708	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2465	echo "${ECHO_T}$ac_ct_CC" >&6	3709	$as_echo "$ac_ct_CC" >&6; }
2466	else	3710	else
2467	echo "$as_me:$LINENO: result: no" >&5	3711	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468	echo "${ECHO_T}no" >&6	3712	$as_echo "no" >&6; }
2469	fi	3713	fi
		3714
2470		3715
2471	test -n "$ac_ct_CC" && break	3716	test -n "$ac_ct_CC" && break
2472	done	3717	done
2473		3718
		3719	if test "x$ac_ct_CC" = x; then
		3720	CC=""
		3721	else
		3722	case $cross_compiling:$ac_tool_warned in
		3723	yes:)
		3724	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		3725	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		3726	ac_tool_warned=yes ;;
		3727	esac
2474	CC=$ac_ct_CC	3728	CC=$ac_ct_CC
		3729	fi
2475	fi	3730	fi
2476		3731
2477	fi	3732	fi
2478		3733
2479		3734
2480	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH	3735	test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2481	See \`config.log' for more details." >&5	3736	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2482	echo "$as_me: error: no acceptable C compiler found in \$PATH	3737	as_fn_error $? "no acceptable C compiler found in \$PATH
2483	See \`config.log' for more details." >&2;}	3738	See \`config.log' for more details" "$LINENO" 5 ; }
2484	{ (exit 1); exit 1; }; }
2485		3739
2486	# Provide some information about the compiler.	3740	# Provide some information about the compiler.
2487	echo "$as_me:$LINENO:" \	3741	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2488	"checking for C compiler version" >&5	3742	set X $ac_compile
2489	ac_compiler=`set X $ac_compile; echo $2`	3743	ac_compiler=$2
2490	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	3744	for ac_option in --version -v -V -qversion; do
2491	(eval $ac_compiler --version </dev/null >&5) 2>&5	3745	{ { ac_try="$ac_compiler $ac_option >&5"
		3746	case "(($ac_try" in
		3747	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3748	*) ac_try_echo=$ac_try;;
		3749	esac
		3750	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3751	$as_echo "$ac_try_echo"; } >&5
		3752	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
2492	ac_status=$?	3753	ac_status=$?
		3754	if test -s conftest.err; then
		3755	sed '10a\
		3756	... rest of stderr output deleted ...
		3757	10q' conftest.err >conftest.er1
		3758	cat conftest.er1 >&5
		3759	fi
		3760	rm -f conftest.er1 conftest.err
2493	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3761	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2494	(exit $ac_status); }	3762	test $ac_status = 0; }
2495	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	3763	done
2496	(eval $ac_compiler -v </dev/null >&5) 2>&5
2497	ac_status=$?
2498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2499	(exit $ac_status); }
2500	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2501	(eval $ac_compiler -V </dev/null >&5) 2>&5
2502	ac_status=$?
2503	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2504	(exit $ac_status); }
2505		3764
2506	cat >conftest.$ac_ext <<_ACEOF
2507	/* confdefs.h. */
2508	_ACEOF
2509	cat confdefs.h >>conftest.$ac_ext	3765	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2510	cat >>conftest.$ac_ext <<_ACEOF
2511	/* end confdefs.h. */	3766	/* end confdefs.h. */
2512		3767
2513	int	3768	int
2514	main ()	3769	main ()
2515	{	3770	{
…		…
2517	;	3772	;
2518	return 0;	3773	return 0;
2519	}	3774	}
2520	_ACEOF	3775	_ACEOF
2521	ac_clean_files_save=$ac_clean_files	3776	ac_clean_files_save=$ac_clean_files
2522	ac_clean_files="$ac_clean_files a.out a.exe b.out"	3777	ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2523	# Try to create an executable without -o first, disregard a.out.	3778	# Try to create an executable without -o first, disregard a.out.
2524	# It will help us diagnose broken compilers, and finding out an intuition	3779	# It will help us diagnose broken compilers, and finding out an intuition
2525	# of exeext.	3780	# of exeext.
2526	echo "$as_me:$LINENO: checking for C compiler default output file name" >&5	3781	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2527	echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6	3782	$as_echo_n "checking whether the C compiler works... " >&6; }
2528	ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`	3783	ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2529	if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5	3784
		3785	# The possible output files:
		3786	ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
		3787
		3788	ac_rmfiles=
		3789	for ac_file in $ac_files
		3790	do
		3791	case $ac_file in
		3792	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
		3793	* ) ac_rmfiles="$ac_rmfiles $ac_file";;
		3794	esac
		3795	done
		3796	rm -f $ac_rmfiles
		3797
		3798	if { { ac_try="$ac_link_default"
		3799	case "(($ac_try" in
		3800	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3801	*) ac_try_echo=$ac_try;;
		3802	esac
		3803	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3804	$as_echo "$ac_try_echo"; } >&5
2530	(eval $ac_link_default) 2>&5	3805	(eval "$ac_link_default") 2>&5
2531	ac_status=$?	3806	ac_status=$?
2532	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3807	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2533	(exit $ac_status); }; then	3808	test $ac_status = 0; }; then :
2534	# Find the output, starting from the most likely. This scheme is	3809	# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2535	# not robust to junk in `.', hence go to wildcards (a.*) only as a last	3810	# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2536	# resort.	3811	# in a Makefile. We should not override ac_cv_exeext if it was cached,
2537		3812	# so that the user can short-circuit this test for compilers unknown to
2538	# Be careful to initialize this variable, since it used to be cached.	3813	# Autoconf.
2539	# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.	3814	for ac_file in $ac_files ''
2540	ac_cv_exeext=
2541	# b.out is created by i960 compilers.
2542	for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2543	do	3815	do
2544	test -f "$ac_file" || continue	3816	test -f "$ac_file" || continue
2545	case $ac_file in	3817	case $ac_file in
2546	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )	3818	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2547	;;
2548	conftest.$ac_ext )
2549	# This is the source file.
2550	;;	3819	;;
2551	[ab].out )	3820	[ab].out )
2552	# We found the default executable, but exeext='' is most	3821	# We found the default executable, but exeext='' is most
2553	# certainly right.	3822	# certainly right.
2554	break;;	3823	break;;
2555	*.* )	3824	*.* )
		3825	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
		3826	then :; else
2556	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3827	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2557	# FIXME: I believe we export ac_cv_exeext for Libtool,	3828	fi
2558	# but it would be cool to find out if it's true. Does anybody	3829	# We set ac_cv_exeext here because the later test for it is not
2559	# maintain Libtool? --akim.	3830	# safe: cross compilers may not add the suffix if given an `-o'
2560	export ac_cv_exeext	3831	# argument, so we may need to know it at that point already.
		3832	# Even if this section looks crufty: it has the advantage of
		3833	# actually working.
2561	break;;	3834	break;;
2562	* )	3835	* )
2563	break;;	3836	break;;
2564	esac	3837	esac
2565	done	3838	done
		3839	test "$ac_cv_exeext" = no && ac_cv_exeext=
		3840
2566	else	3841	else
		3842	ac_file=''
		3843	fi
		3844	if test -z "$ac_file"; then :
		3845	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		3846	$as_echo "no" >&6; }
2567	echo "$as_me: failed program was:" >&5	3847	$as_echo "$as_me: failed program was:" >&5
2568	sed 's/^/| /' conftest.$ac_ext >&5	3848	sed 's/^/| /' conftest.$ac_ext >&5
2569		3849
2570	{ { echo "$as_me:$LINENO: error: C compiler cannot create executables	3850	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2571	See \`config.log' for more details." >&5	3851	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2572	echo "$as_me: error: C compiler cannot create executables	3852	as_fn_error 77 "C compiler cannot create executables
2573	See \`config.log' for more details." >&2;}	3853	See \`config.log' for more details" "$LINENO" 5 ; }
2574	{ (exit 77); exit 77; }; }	3854	else
		3855	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		3856	$as_echo "yes" >&6; }
2575	fi	3857	fi
2576		3858	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
		3859	$as_echo_n "checking for C compiler default output file name... " >&6; }
		3860	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
		3861	$as_echo "$ac_file" >&6; }
2577	ac_exeext=$ac_cv_exeext	3862	ac_exeext=$ac_cv_exeext
2578	echo "$as_me:$LINENO: result: $ac_file" >&5
2579	echo "${ECHO_T}$ac_file" >&6
2580		3863
2581	# Check the compiler produces executables we can run. If not, either	3864	rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2582	# the compiler is broken, or we cross compile.	3865	ac_clean_files=$ac_clean_files_save
2583	echo "$as_me:$LINENO: checking whether the C compiler works" >&5	3866	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2584	echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6	3867	$as_echo_n "checking for suffix of executables... " >&6; }
2585	# FIXME: These cross compiler hacks should be removed for Autoconf 3.0	3868	if { { ac_try="$ac_link"
2586	# If not cross compiling, check that we can run a simple program.	3869	case "(($ac_try" in
2587	if test "$cross_compiling" != yes; then	3870	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2588	if { ac_try='./$ac_file'	3871	*) ac_try_echo=$ac_try;;
2589	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5	3872	esac
		3873	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3874	$as_echo "$ac_try_echo"; } >&5
2590	(eval $ac_try) 2>&5	3875	(eval "$ac_link") 2>&5
2591	ac_status=$?	3876	ac_status=$?
2592	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3877	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2593	(exit $ac_status); }; }; then
2594	cross_compiling=no
2595	else
2596	if test "$cross_compiling" = maybe; then
2597	cross_compiling=yes
2598	else
2599	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2600	If you meant to cross compile, use \`--host'.
2601	See \`config.log' for more details." >&5
2602	echo "$as_me: error: cannot run C compiled programs.
2603	If you meant to cross compile, use \`--host'.
2604	See \`config.log' for more details." >&2;}
2605	{ (exit 1); exit 1; }; }
2606	fi
2607	fi
2608	fi
2609	echo "$as_me:$LINENO: result: yes" >&5
2610	echo "${ECHO_T}yes" >&6
2611
2612	rm -f a.out a.exe conftest$ac_cv_exeext b.out
2613	ac_clean_files=$ac_clean_files_save
2614	# Check the compiler produces executables we can run. If not, either
2615	# the compiler is broken, or we cross compile.
2616	echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2617	echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2618	echo "$as_me:$LINENO: result: $cross_compiling" >&5
2619	echo "${ECHO_T}$cross_compiling" >&6
2620
2621	echo "$as_me:$LINENO: checking for suffix of executables" >&5
2622	echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2623	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2624	(eval $ac_link) 2>&5
2625	ac_status=$?
2626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2627	(exit $ac_status); }; then	3878	test $ac_status = 0; }; then :
2628	# If both `conftest.exe' and `conftest' are `present' (well, observable)	3879	# If both `conftest.exe' and `conftest' are `present' (well, observable)
2629	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will	3880	# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2630	# work properly (i.e., refer to `conftest.exe'), while it won't with	3881	# work properly (i.e., refer to `conftest.exe'), while it won't with
2631	# `rm'.	3882	# `rm'.
2632	for ac_file in conftest.exe conftest conftest.*; do	3883	for ac_file in conftest.exe conftest conftest.*; do
2633	test -f "$ac_file" || continue	3884	test -f "$ac_file" || continue
2634	case $ac_file in	3885	case $ac_file in
2635	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;	3886	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2636	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`	3887	*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2637	export ac_cv_exeext
2638	break;;	3888	break;;
2639	* ) break;;	3889	* ) break;;
2640	esac	3890	esac
2641	done	3891	done
2642	else	3892	else
2643	{ { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link	3893	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2644	See \`config.log' for more details." >&5	3894	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2645	echo "$as_me: error: cannot compute suffix of executables: cannot compile and link	3895	as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2646	See \`config.log' for more details." >&2;}	3896	See \`config.log' for more details" "$LINENO" 5 ; }
2647	{ (exit 1); exit 1; }; }
2648	fi	3897	fi
2649
2650	rm -f conftest$ac_cv_exeext	3898	rm -f conftest conftest$ac_cv_exeext
2651	echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5	3899	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2652	echo "${ECHO_T}$ac_cv_exeext" >&6	3900	$as_echo "$ac_cv_exeext" >&6; }
2653		3901
2654	rm -f conftest.$ac_ext	3902	rm -f conftest.$ac_ext
2655	EXEEXT=$ac_cv_exeext	3903	EXEEXT=$ac_cv_exeext
2656	ac_exeext=$EXEEXT	3904	ac_exeext=$EXEEXT
2657	echo "$as_me:$LINENO: checking for suffix of object files" >&5
2658	echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2659	if test "${ac_cv_objext+set}" = set; then
2660	echo $ECHO_N "(cached) $ECHO_C" >&6
2661	else
2662	cat >conftest.$ac_ext <<_ACEOF
2663	/* confdefs.h. */
2664	_ACEOF
2665	cat confdefs.h >>conftest.$ac_ext	3905	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2666	cat >>conftest.$ac_ext <<_ACEOF
2667	/* end confdefs.h. */	3906	/* end confdefs.h. */
2668		3907	#include <stdio.h>
2669	int	3908	int
2670	main ()	3909	main ()
2671	{	3910	{
		3911	FILE *f = fopen ("conftest.out", "w");
		3912	return ferror (f) || fclose (f) != 0;
2672		3913
2673	;	3914	;
2674	return 0;	3915	return 0;
2675	}	3916	}
2676	_ACEOF	3917	_ACEOF
		3918	ac_clean_files="$ac_clean_files conftest.out"
		3919	# Check that the compiler produces executables we can run. If not, either
		3920	# the compiler is broken, or we cross compile.
		3921	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
		3922	$as_echo_n "checking whether we are cross compiling... " >&6; }
		3923	if test "$cross_compiling" != yes; then
		3924	{ { ac_try="$ac_link"
		3925	case "(($ac_try" in
		3926	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3927	*) ac_try_echo=$ac_try;;
		3928	esac
		3929	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3930	$as_echo "$ac_try_echo"; } >&5
		3931	(eval "$ac_link") 2>&5
		3932	ac_status=$?
		3933	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3934	test $ac_status = 0; }
		3935	if { ac_try='./conftest$ac_cv_exeext'
		3936	{ { case "(($ac_try" in
		3937	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3938	*) ac_try_echo=$ac_try;;
		3939	esac
		3940	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3941	$as_echo "$ac_try_echo"; } >&5
		3942	(eval "$ac_try") 2>&5
		3943	ac_status=$?
		3944	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
		3945	test $ac_status = 0; }; }; then
		3946	cross_compiling=no
		3947	else
		3948	if test "$cross_compiling" = maybe; then
		3949	cross_compiling=yes
		3950	else
		3951	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
		3952	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
		3953	as_fn_error $? "cannot run C compiled programs.
		3954	If you meant to cross compile, use \`--host'.
		3955	See \`config.log' for more details" "$LINENO" 5 ; }
		3956	fi
		3957	fi
		3958	fi
		3959	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
		3960	$as_echo "$cross_compiling" >&6; }
		3961
		3962	rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
		3963	ac_clean_files=$ac_clean_files_save
		3964	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
		3965	$as_echo_n "checking for suffix of object files... " >&6; }
		3966	if test "${ac_cv_objext+set}" = set; then :
		3967	$as_echo_n "(cached) " >&6
		3968	else
		3969	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		3970	/* end confdefs.h. */
		3971
		3972	int
		3973	main ()
		3974	{
		3975
		3976	;
		3977	return 0;
		3978	}
		3979	_ACEOF
2677	rm -f conftest.o conftest.obj	3980	rm -f conftest.o conftest.obj
2678	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	3981	if { { ac_try="$ac_compile"
		3982	case "(($ac_try" in
		3983	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		3984	*) ac_try_echo=$ac_try;;
		3985	esac
		3986	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		3987	$as_echo "$ac_try_echo"; } >&5
2679	(eval $ac_compile) 2>&5	3988	(eval "$ac_compile") 2>&5
2680	ac_status=$?	3989	ac_status=$?
2681	echo "$as_me:$LINENO: \$? = $ac_status" >&5	3990	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2682	(exit $ac_status); }; then	3991	test $ac_status = 0; }; then :
2683	for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do	3992	for ac_file in conftest.o conftest.obj conftest.*; do
		3993	test -f "$ac_file" || continue;
2684	case $ac_file in	3994	case $ac_file in
2685	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;	3995	*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2686	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`	3996	*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2687	break;;	3997	break;;
2688	esac	3998	esac
2689	done	3999	done
2690	else	4000	else
2691	echo "$as_me: failed program was:" >&5	4001	$as_echo "$as_me: failed program was:" >&5
2692	sed 's/^/| /' conftest.$ac_ext >&5	4002	sed 's/^/| /' conftest.$ac_ext >&5
2693		4003
2694	{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile	4004	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2695	See \`config.log' for more details." >&5	4005	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2696	echo "$as_me: error: cannot compute suffix of object files: cannot compile	4006	as_fn_error $? "cannot compute suffix of object files: cannot compile
2697	See \`config.log' for more details." >&2;}	4007	See \`config.log' for more details" "$LINENO" 5 ; }
2698	{ (exit 1); exit 1; }; }
2699	fi	4008	fi
2700
2701	rm -f conftest.$ac_cv_objext conftest.$ac_ext	4009	rm -f conftest.$ac_cv_objext conftest.$ac_ext
2702	fi	4010	fi
2703	echo "$as_me:$LINENO: result: $ac_cv_objext" >&5	4011	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2704	echo "${ECHO_T}$ac_cv_objext" >&6	4012	$as_echo "$ac_cv_objext" >&6; }
2705	OBJEXT=$ac_cv_objext	4013	OBJEXT=$ac_cv_objext
2706	ac_objext=$OBJEXT	4014	ac_objext=$OBJEXT
2707	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5	4015	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2708	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6	4016	$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2709	if test "${ac_cv_c_compiler_gnu+set}" = set; then	4017	if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2710	echo $ECHO_N "(cached) $ECHO_C" >&6	4018	$as_echo_n "(cached) " >&6
2711	else	4019	else
2712	cat >conftest.$ac_ext <<_ACEOF
2713	/* confdefs.h. */
2714	_ACEOF
2715	cat confdefs.h >>conftest.$ac_ext	4020	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2716	cat >>conftest.$ac_ext <<_ACEOF
2717	/* end confdefs.h. */	4021	/* end confdefs.h. */
2718		4022
2719	int	4023	int
2720	main ()	4024	main ()
2721	{	4025	{
…		…
2725		4029
2726	;	4030	;
2727	return 0;	4031	return 0;
2728	}	4032	}
2729	_ACEOF	4033	_ACEOF
2730	rm -f conftest.$ac_objext	4034	if ac_fn_c_try_compile "$LINENO"; then :
2731	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2732	(eval $ac_compile) 2>conftest.er1
2733	ac_status=$?
2734	grep -v '^ *+' conftest.er1 >conftest.err
2735	rm -f conftest.er1
2736	cat conftest.err >&5
2737	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738	(exit $ac_status); } &&
2739	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2740	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2741	(eval $ac_try) 2>&5
2742	ac_status=$?
2743	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2744	(exit $ac_status); }; } &&
2745	{ ac_try='test -s conftest.$ac_objext'
2746	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2747	(eval $ac_try) 2>&5
2748	ac_status=$?
2749	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2750	(exit $ac_status); }; }; then
2751	ac_compiler_gnu=yes	4035	ac_compiler_gnu=yes
2752	else	4036	else
2753	echo "$as_me: failed program was:" >&5
2754	sed 's/^/| /' conftest.$ac_ext >&5
2755
2756	ac_compiler_gnu=no	4037	ac_compiler_gnu=no
2757	fi	4038	fi
2758	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4039	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2759	ac_cv_c_compiler_gnu=$ac_compiler_gnu	4040	ac_cv_c_compiler_gnu=$ac_compiler_gnu
2760		4041
2761	fi	4042	fi
2762	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5	4043	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2763	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6	4044	$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2764	GCC=`test $ac_compiler_gnu = yes && echo yes`	4045	if test $ac_compiler_gnu = yes; then
		4046	GCC=yes
		4047	else
		4048	GCC=
		4049	fi
2765	ac_test_CFLAGS=${CFLAGS+set}	4050	ac_test_CFLAGS=${CFLAGS+set}
2766	ac_save_CFLAGS=$CFLAGS	4051	ac_save_CFLAGS=$CFLAGS
2767	CFLAGS="-g"
2768	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5	4052	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2769	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6	4053	$as_echo_n "checking whether $CC accepts -g... " >&6; }
2770	if test "${ac_cv_prog_cc_g+set}" = set; then	4054	if test "${ac_cv_prog_cc_g+set}" = set; then :
2771	echo $ECHO_N "(cached) $ECHO_C" >&6	4055	$as_echo_n "(cached) " >&6
2772	else	4056	else
2773	cat >conftest.$ac_ext <<_ACEOF	4057	ac_save_c_werror_flag=$ac_c_werror_flag
2774	/* confdefs.h. */	4058	ac_c_werror_flag=yes
2775	_ACEOF	4059	ac_cv_prog_cc_g=no
		4060	CFLAGS="-g"
2776	cat confdefs.h >>conftest.$ac_ext	4061	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2777	cat >>conftest.$ac_ext <<_ACEOF
2778	/* end confdefs.h. */	4062	/* end confdefs.h. */
2779		4063
2780	int	4064	int
2781	main ()	4065	main ()
2782	{	4066	{
2783		4067
2784	;	4068	;
2785	return 0;	4069	return 0;
2786	}	4070	}
2787	_ACEOF	4071	_ACEOF
2788	rm -f conftest.$ac_objext	4072	if ac_fn_c_try_compile "$LINENO"; then :
2789	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2790	(eval $ac_compile) 2>conftest.er1
2791	ac_status=$?
2792	grep -v '^ *+' conftest.er1 >conftest.err
2793	rm -f conftest.er1
2794	cat conftest.err >&5
2795	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2796	(exit $ac_status); } &&
2797	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2798	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2799	(eval $ac_try) 2>&5
2800	ac_status=$?
2801	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2802	(exit $ac_status); }; } &&
2803	{ ac_try='test -s conftest.$ac_objext'
2804	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2805	(eval $ac_try) 2>&5
2806	ac_status=$?
2807	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2808	(exit $ac_status); }; }; then
2809	ac_cv_prog_cc_g=yes	4073	ac_cv_prog_cc_g=yes
2810	else	4074	else
2811	echo "$as_me: failed program was:" >&5	4075	CFLAGS=""
2812	sed 's/^/| /' conftest.$ac_ext >&5	4076	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4077	/* end confdefs.h. */
2813		4078
		4079	int
		4080	main ()
		4081	{
		4082
		4083	;
		4084	return 0;
		4085	}
		4086	_ACEOF
		4087	if ac_fn_c_try_compile "$LINENO"; then :
		4088
		4089	else
		4090	ac_c_werror_flag=$ac_save_c_werror_flag
		4091	CFLAGS="-g"
		4092	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		4093	/* end confdefs.h. */
		4094
		4095	int
		4096	main ()
		4097	{
		4098
		4099	;
		4100	return 0;
		4101	}
		4102	_ACEOF
		4103	if ac_fn_c_try_compile "$LINENO"; then :
2814	ac_cv_prog_cc_g=no	4104	ac_cv_prog_cc_g=yes
2815	fi	4105	fi
2816	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	4106	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2817	fi	4107	fi
		4108	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4109	fi
		4110	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		4111	ac_c_werror_flag=$ac_save_c_werror_flag
		4112	fi
2818	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5	4113	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2819	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6	4114	$as_echo "$ac_cv_prog_cc_g" >&6; }
2820	if test "$ac_test_CFLAGS" = set; then	4115	if test "$ac_test_CFLAGS" = set; then
2821	CFLAGS=$ac_save_CFLAGS	4116	CFLAGS=$ac_save_CFLAGS
2822	elif test $ac_cv_prog_cc_g = yes; then	4117	elif test $ac_cv_prog_cc_g = yes; then
2823	if test "$GCC" = yes; then	4118	if test "$GCC" = yes; then
2824	CFLAGS="-g -O2"	4119	CFLAGS="-g -O2"
…		…
2830	CFLAGS="-O2"	4125	CFLAGS="-O2"
2831	else	4126	else
2832	CFLAGS=	4127	CFLAGS=
2833	fi	4128	fi
2834	fi	4129	fi
2835	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5	4130	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2836	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6	4131	$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2837	if test "${ac_cv_prog_cc_stdc+set}" = set; then	4132	if test "${ac_cv_prog_cc_c89+set}" = set; then :
2838	echo $ECHO_N "(cached) $ECHO_C" >&6	4133	$as_echo_n "(cached) " >&6
2839	else	4134	else
2840	ac_cv_prog_cc_stdc=no	4135	ac_cv_prog_cc_c89=no
2841	ac_save_CC=$CC	4136	ac_save_CC=$CC
2842	cat >conftest.$ac_ext <<_ACEOF
2843	/* confdefs.h. */
2844	_ACEOF
2845	cat confdefs.h >>conftest.$ac_ext	4137	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846	cat >>conftest.$ac_ext <<_ACEOF
2847	/* end confdefs.h. */	4138	/* end confdefs.h. */
2848	#include <stdarg.h>	4139	#include <stdarg.h>
2849	#include <stdio.h>	4140	#include <stdio.h>
2850	#include <sys/types.h>	4141	#include <sys/types.h>
2851	#include <sys/stat.h>	4142	#include <sys/stat.h>
…		…
2869	}	4160	}
2870		4161
2871	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has	4162	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2872	function prototypes and stuff, but not '\xHH' hex character constants.	4163	function prototypes and stuff, but not '\xHH' hex character constants.
2873	These don't provoke an error unfortunately, instead are silently treated	4164	These don't provoke an error unfortunately, instead are silently treated
2874	as 'x'. The following induces an error, until -std1 is added to get	4165	as 'x'. The following induces an error, until -std is added to get
2875	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an	4166	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2876	array size at least. It's necessary to write '\x00'==0 to get something	4167	array size at least. It's necessary to write '\x00'==0 to get something
2877	that's true only with -std1. */	4168	that's true only with -std. */
2878	int osf4_cc_array ['\x00' == 0 ? 1 : -1];	4169	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
		4170
		4171	/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
		4172	inside strings and character constants. */
		4173	#define FOO(x) 'x'
		4174	int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2879		4175
2880	int test (int i, double x);	4176	int test (int i, double x);
2881	struct s1 {int (*f) (int a);};	4177	struct s1 {int (*f) (int a);};
2882	struct s2 {int (*f) (double a);};	4178	struct s2 {int (*f) (double a);};
2883	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);	4179	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
…		…
2889	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];	4185	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2890	;	4186	;
2891	return 0;	4187	return 0;
2892	}	4188	}
2893	_ACEOF	4189	_ACEOF
2894	# Don't try gcc -ansi; that turns off useful extensions and	4190	for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2895	# breaks some systems' header files.	4191	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2896	# AIX -qlanglvl=ansi
2897	# Ultrix and OSF/1 -std1
2898	# HP-UX 10.20 and later -Ae
2899	# HP-UX older versions -Aa -D_HPUX_SOURCE
2900	# SVR4 -Xc -D__EXTENSIONS__
2901	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2902	do	4192	do
2903	CC="$ac_save_CC $ac_arg"	4193	CC="$ac_save_CC $ac_arg"
2904	rm -f conftest.$ac_objext	4194	if ac_fn_c_try_compile "$LINENO"; then :
2905	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2906	(eval $ac_compile) 2>conftest.er1
2907	ac_status=$?
2908	grep -v '^ *+' conftest.er1 >conftest.err
2909	rm -f conftest.er1
2910	cat conftest.err >&5
2911	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2912	(exit $ac_status); } &&
2913	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2914	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2915	(eval $ac_try) 2>&5
2916	ac_status=$?
2917	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2918	(exit $ac_status); }; } &&
2919	{ ac_try='test -s conftest.$ac_objext'
2920	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2921	(eval $ac_try) 2>&5
2922	ac_status=$?
2923	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2924	(exit $ac_status); }; }; then
2925	ac_cv_prog_cc_stdc=$ac_arg	4195	ac_cv_prog_cc_c89=$ac_arg
2926	break
2927	else
2928	echo "$as_me: failed program was:" >&5
2929	sed 's/^/| /' conftest.$ac_ext >&5
2930
2931	fi	4196	fi
2932	rm -f conftest.err conftest.$ac_objext	4197	rm -f core conftest.err conftest.$ac_objext
		4198	test "x$ac_cv_prog_cc_c89" != "xno" && break
2933	done	4199	done
2934	rm -f conftest.$ac_ext conftest.$ac_objext	4200	rm -f conftest.$ac_ext
2935	CC=$ac_save_CC	4201	CC=$ac_save_CC
2936		4202
2937	fi	4203	fi
2938		4204	# AC_CACHE_VAL
2939	case "x$ac_cv_prog_cc_stdc" in	4205	case "x$ac_cv_prog_cc_c89" in
		4206	x)
		4207	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
		4208	$as_echo "none needed" >&6; } ;;
2940	x|xno)	4209	xno)
2941	echo "$as_me:$LINENO: result: none needed" >&5	4210	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2942	echo "${ECHO_T}none needed" >&6 ;;	4211	$as_echo "unsupported" >&6; } ;;
2943	*)	4212	*)
2944	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2945	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2946	CC="$CC $ac_cv_prog_cc_stdc" ;;	4213	CC="$CC $ac_cv_prog_cc_c89"
		4214	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
		4215	$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2947	esac	4216	esac
		4217	if test "x$ac_cv_prog_cc_c89" != xno; then :
2948		4218
2949	# Some people use a C++ compiler to compile C. Since we use `exit',
2950	# in C++ we need to declare it. In case someone uses the same compiler
2951	# for both compiling C and C++ we need to have the C++ compiler decide
2952	# the declaration of exit, since it's the most demanding environment.
2953	cat >conftest.$ac_ext <<_ACEOF
2954	#ifndef __cplusplus
2955	choke me
2956	#endif
2957	_ACEOF
2958	rm -f conftest.$ac_objext
2959	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2960	(eval $ac_compile) 2>conftest.er1
2961	ac_status=$?
2962	grep -v '^ *+' conftest.er1 >conftest.err
2963	rm -f conftest.er1
2964	cat conftest.err >&5
2965	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2966	(exit $ac_status); } &&
2967	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
2968	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2969	(eval $ac_try) 2>&5
2970	ac_status=$?
2971	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2972	(exit $ac_status); }; } &&
2973	{ ac_try='test -s conftest.$ac_objext'
2974	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2975	(eval $ac_try) 2>&5
2976	ac_status=$?
2977	echo "$as_me:$LINENO: \$? = $ac_status" >&5
2978	(exit $ac_status); }; }; then
2979	for ac_declaration in \
2980	'' \
2981	'extern "C" void std::exit (int) throw (); using std::exit;' \
2982	'extern "C" void std::exit (int); using std::exit;' \
2983	'extern "C" void exit (int) throw ();' \
2984	'extern "C" void exit (int);' \
2985	'void exit (int);'
2986	do
2987	cat >conftest.$ac_ext <<_ACEOF
2988	/* confdefs.h. */
2989	_ACEOF
2990	cat confdefs.h >>conftest.$ac_ext
2991	cat >>conftest.$ac_ext <<_ACEOF
2992	/* end confdefs.h. */
2993	$ac_declaration
2994	#include <stdlib.h>
2995	int
2996	main ()
2997	{
2998	exit (42);
2999	;
3000	return 0;
3001	}
3002	_ACEOF
3003	rm -f conftest.$ac_objext
3004	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3005	(eval $ac_compile) 2>conftest.er1
3006	ac_status=$?
3007	grep -v '^ *+' conftest.er1 >conftest.err
3008	rm -f conftest.er1
3009	cat conftest.err >&5
3010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3011	(exit $ac_status); } &&
3012	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3013	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3014	(eval $ac_try) 2>&5
3015	ac_status=$?
3016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3017	(exit $ac_status); }; } &&
3018	{ ac_try='test -s conftest.$ac_objext'
3019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3020	(eval $ac_try) 2>&5
3021	ac_status=$?
3022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3023	(exit $ac_status); }; }; then
3024	:
3025	else
3026	echo "$as_me: failed program was:" >&5
3027	sed 's/^/| /' conftest.$ac_ext >&5
3028
3029	continue
3030	fi	4219	fi
3031	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3032	cat >conftest.$ac_ext <<_ACEOF
3033	/* confdefs.h. */
3034	_ACEOF
3035	cat confdefs.h >>conftest.$ac_ext
3036	cat >>conftest.$ac_ext <<_ACEOF
3037	/* end confdefs.h. */
3038	$ac_declaration
3039	int
3040	main ()
3041	{
3042	exit (42);
3043	;
3044	return 0;
3045	}
3046	_ACEOF
3047	rm -f conftest.$ac_objext
3048	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3049	(eval $ac_compile) 2>conftest.er1
3050	ac_status=$?
3051	grep -v '^ *+' conftest.er1 >conftest.err
3052	rm -f conftest.er1
3053	cat conftest.err >&5
3054	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3055	(exit $ac_status); } &&
3056	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3057	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3058	(eval $ac_try) 2>&5
3059	ac_status=$?
3060	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3061	(exit $ac_status); }; } &&
3062	{ ac_try='test -s conftest.$ac_objext'
3063	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3064	(eval $ac_try) 2>&5
3065	ac_status=$?
3066	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3067	(exit $ac_status); }; }; then
3068	break
3069	else
3070	echo "$as_me: failed program was:" >&5
3071	sed 's/^/| /' conftest.$ac_ext >&5
3072		4220
3073	fi
3074	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3075	done
3076	rm -f conftest*
3077	if test -n "$ac_declaration"; then
3078	echo '#ifdef __cplusplus' >>confdefs.h
3079	echo $ac_declaration >>confdefs.h
3080	echo '#endif' >>confdefs.h
3081	fi
3082
3083	else
3084	echo "$as_me: failed program was:" >&5
3085	sed 's/^/| /' conftest.$ac_ext >&5
3086
3087	fi
3088	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3089	ac_ext=c	4221	ac_ext=c
3090	ac_cpp='$CPP $CPPFLAGS'	4222	ac_cpp='$CPP $CPPFLAGS'
3091	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	4223	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	4224	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093	ac_compiler_gnu=$ac_cv_c_compiler_gnu	4225	ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094		4226
3095	depcc="$CC" am_compiler_list=	4227	depcc="$CC" am_compiler_list=
3096		4228
3097	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	4229	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3098	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	4230	$as_echo_n "checking dependency style of $depcc... " >&6; }
3099	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then	4231	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3100	echo $ECHO_N "(cached) $ECHO_C" >&6	4232	$as_echo_n "(cached) " >&6
3101	else	4233	else
3102	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	4234	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3103	# We make a subdir and do the tests there. Otherwise we can end up	4235	# We make a subdir and do the tests there. Otherwise we can end up
3104	# making bogus files that we don't know about and never remove. For	4236	# making bogus files that we don't know about and never remove. For
3105	# instance it was reported that on HP-UX the gcc test will end up	4237	# instance it was reported that on HP-UX the gcc test will end up
…		…
3175	else	4307	else
3176	am_cv_CC_dependencies_compiler_type=none	4308	am_cv_CC_dependencies_compiler_type=none
3177	fi	4309	fi
3178		4310
3179	fi	4311	fi
3180	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5	4312	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3181	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6	4313	$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3182	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type	4314	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3183		4315
3184		4316
3185		4317
3186	if	4318	if
…		…
3193	am__fastdepCC_FALSE=	4325	am__fastdepCC_FALSE=
3194	fi	4326	fi
3195		4327
3196		4328
3197		4329
3198	# Check whether --with-gnu-ld or --without-gnu-ld was given.	4330	# Check whether --with-gnu-ld was given.
3199	if test "${with_gnu_ld+set}" = set; then	4331	if test "${with_gnu_ld+set}" = set; then :
3200	withval="$with_gnu_ld"
3201	test "$withval" = no || with_gnu_ld=yes	4332	withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3202	else	4333	else
3203	with_gnu_ld=no	4334	with_gnu_ld=no
3204	fi;	4335	fi
		4336
3205	ac_prog=ld	4337	ac_prog=ld
3206	if test "$GCC" = yes; then	4338	if test "$GCC" = yes; then
3207	# Check if gcc -print-prog-name=ld gives a path.	4339	# Check if gcc -print-prog-name=ld gives a path.
3208	echo "$as_me:$LINENO: checking for ld used by GCC" >&5	4340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
3209	echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6	4341	$as_echo_n "checking for ld used by GCC... " >&6; }
3210	case $host in	4342	case $host in
3211	*-*-mingw*)	4343	*-*-mingw*)
3212	# gcc leaves a trailing carriage return which upsets mingw	4344	# gcc leaves a trailing carriage return which upsets mingw
3213	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;	4345	ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3214	*)	4346	*)
…		…
3233	# If it is relative, then search for the first ld in PATH.	4365	# If it is relative, then search for the first ld in PATH.
3234	with_gnu_ld=unknown	4366	with_gnu_ld=unknown
3235	;;	4367	;;
3236	esac	4368	esac
3237	elif test "$with_gnu_ld" = yes; then	4369	elif test "$with_gnu_ld" = yes; then
3238	echo "$as_me:$LINENO: checking for GNU ld" >&5	4370	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
3239	echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6	4371	$as_echo_n "checking for GNU ld... " >&6; }
3240	else	4372	else
3241	echo "$as_me:$LINENO: checking for non-GNU ld" >&5	4373	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
3242	echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6	4374	$as_echo_n "checking for non-GNU ld... " >&6; }
3243	fi	4375	fi
3244	if test "${acl_cv_path_LD+set}" = set; then	4376	if test "${acl_cv_path_LD+set}" = set; then :
3245	echo $ECHO_N "(cached) $ECHO_C" >&6	4377	$as_echo_n "(cached) " >&6
3246	else	4378	else
3247	if test -z "$LD"; then	4379	if test -z "$LD"; then
3248	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"	4380	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
3249	for ac_dir in $PATH; do	4381	for ac_dir in $PATH; do
3250	test -z "$ac_dir" && ac_dir=.	4382	test -z "$ac_dir" && ac_dir=.
…		…
3266	fi	4398	fi
3267	fi	4399	fi
3268		4400
3269	LD="$acl_cv_path_LD"	4401	LD="$acl_cv_path_LD"
3270	if test -n "$LD"; then	4402	if test -n "$LD"; then
3271	echo "$as_me:$LINENO: result: $LD" >&5	4403	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
3272	echo "${ECHO_T}$LD" >&6	4404	$as_echo "$LD" >&6; }
3273	else	4405	else
3274	echo "$as_me:$LINENO: result: no" >&5	4406	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3275	echo "${ECHO_T}no" >&6	4407	$as_echo "no" >&6; }
3276	fi	4408	fi
3277	test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5	4409	test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
3278	echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
3279	{ (exit 1); exit 1; }; }
3280	echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5	4410	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
3281	echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6	4411	$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
3282	if test "${acl_cv_prog_gnu_ld+set}" = set; then	4412	if test "${acl_cv_prog_gnu_ld+set}" = set; then :
3283	echo $ECHO_N "(cached) $ECHO_C" >&6	4413	$as_echo_n "(cached) " >&6
3284	else	4414	else
3285	# I'd rather use --version here, but apparently some GNU ld's only accept -v.	4415	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3286	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then	4416	if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
3287	acl_cv_prog_gnu_ld=yes	4417	acl_cv_prog_gnu_ld=yes
3288	else	4418	else
3289	acl_cv_prog_gnu_ld=no	4419	acl_cv_prog_gnu_ld=no
3290	fi	4420	fi
3291	fi	4421	fi
3292	echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5	4422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
3293	echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6	4423	$as_echo "$acl_cv_prog_gnu_ld" >&6; }
3294	with_gnu_ld=$acl_cv_prog_gnu_ld	4424	with_gnu_ld=$acl_cv_prog_gnu_ld
3295		4425
3296		4426
3297		4427
3298	echo "$as_me:$LINENO: checking for shared library run path origin" >&5	4428	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
3299	echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6	4429	$as_echo_n "checking for shared library run path origin... " >&6; }
3300	if test "${acl_cv_rpath+set}" = set; then	4430	if test "${acl_cv_rpath+set}" = set; then :
3301	echo $ECHO_N "(cached) $ECHO_C" >&6	4431	$as_echo_n "(cached) " >&6
3302	else	4432	else
3303		4433
3304	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \	4434	CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
3305	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh	4435	${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
3306	. ./conftest.sh	4436	. ./conftest.sh
3307	rm -f ./conftest.sh	4437	rm -f ./conftest.sh
3308	acl_cv_rpath=done	4438	acl_cv_rpath=done
3309		4439
3310	fi	4440	fi
3311	echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5	4441	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
3312	echo "${ECHO_T}$acl_cv_rpath" >&6	4442	$as_echo "$acl_cv_rpath" >&6; }
3313	wl="$acl_cv_wl"	4443	wl="$acl_cv_wl"
3314	libext="$acl_cv_libext"	4444	libext="$acl_cv_libext"
3315	shlibext="$acl_cv_shlibext"	4445	shlibext="$acl_cv_shlibext"
3316	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"	4446	hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
3317	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"	4447	hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
3318	hardcode_direct="$acl_cv_hardcode_direct"	4448	hardcode_direct="$acl_cv_hardcode_direct"
3319	hardcode_minus_L="$acl_cv_hardcode_minus_L"	4449	hardcode_minus_L="$acl_cv_hardcode_minus_L"
3320	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"	4450	sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
3321	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"	4451	sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
3322	# Check whether --enable-rpath or --disable-rpath was given.	4452	# Check whether --enable-rpath was given.
3323	if test "${enable_rpath+set}" = set; then	4453	if test "${enable_rpath+set}" = set; then :
3324	enableval="$enable_rpath"	4454	enableval=$enable_rpath; :
3325	:
3326	else	4455	else
3327	enable_rpath=yes	4456	enable_rpath=yes
3328	fi;	4457	fi
		4458
3329		4459
3330		4460
3331		4461
3332		4462
3333		4463
…		…
3345		4475
3346	exec_prefix="$acl_save_exec_prefix"	4476	exec_prefix="$acl_save_exec_prefix"
3347	prefix="$acl_save_prefix"	4477	prefix="$acl_save_prefix"
3348		4478
3349		4479
3350	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.	4480	# Check whether --with-libiconv-prefix was given.
3351	if test "${with_libiconv_prefix+set}" = set; then	4481	if test "${with_libiconv_prefix+set}" = set; then :
3352	withval="$with_libiconv_prefix"	4482	withval=$with_libiconv_prefix;
3353
3354	if test "X$withval" = "Xno"; then	4483	if test "X$withval" = "Xno"; then
3355	use_additional=no	4484	use_additional=no
3356	else	4485	else
3357	if test "X$withval" = "X"; then	4486	if test "X$withval" = "X"; then
3358		4487
…		…
3371	additional_includedir="$withval/include"	4500	additional_includedir="$withval/include"
3372	additional_libdir="$withval/lib"	4501	additional_libdir="$withval/lib"
3373	fi	4502	fi
3374	fi	4503	fi
3375		4504
3376	fi;	4505	fi
		4506
3377	LIBICONV=	4507	LIBICONV=
3378	LTLIBICONV=	4508	LTLIBICONV=
3379	INCICONV=	4509	INCICONV=
3380	rpathdirs=	4510	rpathdirs=
3381	ltrpathdirs=	4511	ltrpathdirs=
…		…
3724		4854
3725		4855
3726		4856
3727		4857
3728		4858
3729	echo "$as_me:$LINENO: checking whether NLS is requested" >&5	4859	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3730	echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6	4860	$as_echo_n "checking whether NLS is requested... " >&6; }
3731	# Check whether --enable-nls or --disable-nls was given.	4861	# Check whether --enable-nls was given.
3732	if test "${enable_nls+set}" = set; then	4862	if test "${enable_nls+set}" = set; then :
3733	enableval="$enable_nls"	4863	enableval=$enable_nls; USE_NLS=$enableval
3734	USE_NLS=$enableval
3735	else	4864	else
3736	USE_NLS=yes	4865	USE_NLS=yes
3737	fi;	4866	fi
		4867
3738	echo "$as_me:$LINENO: result: $USE_NLS" >&5	4868	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
3739	echo "${ECHO_T}$USE_NLS" >&6	4869	$as_echo "$USE_NLS" >&6; }
3740		4870
3741		4871
3742		4872
3743	LIBINTL=	4873	LIBINTL=
3744	LTLIBINTL=	4874	LTLIBINTL=
…		…
3750		4880
3751		4881
3752		4882
3753		4883
3754		4884
3755	echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5	4885	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
3756	echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6	4886	$as_echo_n "checking for GNU gettext in libc... " >&6; }
3757	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then	4887	if test "${gt_cv_func_gnugettext1_libc+set}" = set; then :
3758	echo $ECHO_N "(cached) $ECHO_C" >&6	4888	$as_echo_n "(cached) " >&6
3759	else	4889	else
3760	cat >conftest.$ac_ext <<_ACEOF
3761	/* confdefs.h. */
3762	_ACEOF
3763	cat confdefs.h >>conftest.$ac_ext	4890	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764	cat >>conftest.$ac_ext <<_ACEOF
3765	/* end confdefs.h. */	4891	/* end confdefs.h. */
3766	#include <libintl.h>	4892	#include <libintl.h>
3767	extern int _nl_msg_cat_cntr;	4893	extern int _nl_msg_cat_cntr;
3768	extern int *_nl_domain_bindings;	4894	extern int *_nl_domain_bindings;
3769	int	4895	int
…		…
3773	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings	4899	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings
3774	;	4900	;
3775	return 0;	4901	return 0;
3776	}	4902	}
3777	_ACEOF	4903	_ACEOF
3778	rm -f conftest.$ac_objext conftest$ac_exeext	4904	if ac_fn_c_try_link "$LINENO"; then :
3779	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3780	(eval $ac_link) 2>conftest.er1
3781	ac_status=$?
3782	grep -v '^ *+' conftest.er1 >conftest.err
3783	rm -f conftest.er1
3784	cat conftest.err >&5
3785	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3786	(exit $ac_status); } &&
3787	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3788	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3789	(eval $ac_try) 2>&5
3790	ac_status=$?
3791	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3792	(exit $ac_status); }; } &&
3793	{ ac_try='test -s conftest$ac_exeext'
3794	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3795	(eval $ac_try) 2>&5
3796	ac_status=$?
3797	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3798	(exit $ac_status); }; }; then
3799	gt_cv_func_gnugettext1_libc=yes	4905	gt_cv_func_gnugettext1_libc=yes
3800	else	4906	else
3801	echo "$as_me: failed program was:" >&5
3802	sed 's/^/| /' conftest.$ac_ext >&5
3803
3804	gt_cv_func_gnugettext1_libc=no	4907	gt_cv_func_gnugettext1_libc=no
3805	fi	4908	fi
3806	rm -f conftest.err conftest.$ac_objext \	4909	rm -f core conftest.err conftest.$ac_objext \
3807	conftest$ac_exeext conftest.$ac_ext	4910	conftest$ac_exeext conftest.$ac_ext
3808	fi	4911	fi
3809	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5	4912	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libc" >&5
3810	echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6	4913	$as_echo "$gt_cv_func_gnugettext1_libc" >&6; }
3811		4914
3812	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then	4915	if test "$gt_cv_func_gnugettext1_libc" != "yes"; then
3813		4916
3814		4917
3815		4918
…		…
3838	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"	4941	CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
3839	fi	4942	fi
3840	done	4943	done
3841		4944
3842		4945
3843	echo "$as_me:$LINENO: checking for iconv" >&5	4946	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
3844	echo $ECHO_N "checking for iconv... $ECHO_C" >&6	4947	$as_echo_n "checking for iconv... " >&6; }
3845	if test "${am_cv_func_iconv+set}" = set; then	4948	if test "${am_cv_func_iconv+set}" = set; then :
3846	echo $ECHO_N "(cached) $ECHO_C" >&6	4949	$as_echo_n "(cached) " >&6
3847	else	4950	else
3848		4951
3849	am_cv_func_iconv="no, consider installing GNU libiconv"	4952	am_cv_func_iconv="no, consider installing GNU libiconv"
3850	am_cv_lib_iconv=no	4953	am_cv_lib_iconv=no
3851	cat >conftest.$ac_ext <<_ACEOF
3852	/* confdefs.h. */
3853	_ACEOF
3854	cat confdefs.h >>conftest.$ac_ext	4954	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855	cat >>conftest.$ac_ext <<_ACEOF
3856	/* end confdefs.h. */	4955	/* end confdefs.h. */
3857	#include <stdlib.h>	4956	#include <stdlib.h>
3858	#include <iconv.h>	4957	#include <iconv.h>
3859	int	4958	int
3860	main ()	4959	main ()
…		…
3864	iconv_close(cd);	4963	iconv_close(cd);
3865	;	4964	;
3866	return 0;	4965	return 0;
3867	}	4966	}
3868	_ACEOF	4967	_ACEOF
3869	rm -f conftest.$ac_objext conftest$ac_exeext	4968	if ac_fn_c_try_link "$LINENO"; then :
3870	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3871	(eval $ac_link) 2>conftest.er1
3872	ac_status=$?
3873	grep -v '^ *+' conftest.er1 >conftest.err
3874	rm -f conftest.er1
3875	cat conftest.err >&5
3876	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3877	(exit $ac_status); } &&
3878	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3879	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3880	(eval $ac_try) 2>&5
3881	ac_status=$?
3882	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883	(exit $ac_status); }; } &&
3884	{ ac_try='test -s conftest$ac_exeext'
3885	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3886	(eval $ac_try) 2>&5
3887	ac_status=$?
3888	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3889	(exit $ac_status); }; }; then
3890	am_cv_func_iconv=yes	4969	am_cv_func_iconv=yes
3891	else
3892	echo "$as_me: failed program was:" >&5
3893	sed 's/^/| /' conftest.$ac_ext >&5
3894
3895	fi	4970	fi
3896	rm -f conftest.err conftest.$ac_objext \	4971	rm -f core conftest.err conftest.$ac_objext \
3897	conftest$ac_exeext conftest.$ac_ext	4972	conftest$ac_exeext conftest.$ac_ext
3898	if test "$am_cv_func_iconv" != yes; then	4973	if test "$am_cv_func_iconv" != yes; then
3899	am_save_LIBS="$LIBS"	4974	am_save_LIBS="$LIBS"
3900	LIBS="$LIBS $LIBICONV"	4975	LIBS="$LIBS $LIBICONV"
3901	cat >conftest.$ac_ext <<_ACEOF
3902	/* confdefs.h. */
3903	_ACEOF
3904	cat confdefs.h >>conftest.$ac_ext	4976	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3905	cat >>conftest.$ac_ext <<_ACEOF
3906	/* end confdefs.h. */	4977	/* end confdefs.h. */
3907	#include <stdlib.h>	4978	#include <stdlib.h>
3908	#include <iconv.h>	4979	#include <iconv.h>
3909	int	4980	int
3910	main ()	4981	main ()
…		…
3914	iconv_close(cd);	4985	iconv_close(cd);
3915	;	4986	;
3916	return 0;	4987	return 0;
3917	}	4988	}
3918	_ACEOF	4989	_ACEOF
3919	rm -f conftest.$ac_objext conftest$ac_exeext	4990	if ac_fn_c_try_link "$LINENO"; then :
3920	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3921	(eval $ac_link) 2>conftest.er1
3922	ac_status=$?
3923	grep -v '^ *+' conftest.er1 >conftest.err
3924	rm -f conftest.er1
3925	cat conftest.err >&5
3926	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3927	(exit $ac_status); } &&
3928	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
3929	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3930	(eval $ac_try) 2>&5
3931	ac_status=$?
3932	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3933	(exit $ac_status); }; } &&
3934	{ ac_try='test -s conftest$ac_exeext'
3935	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3936	(eval $ac_try) 2>&5
3937	ac_status=$?
3938	echo "$as_me:$LINENO: \$? = $ac_status" >&5
3939	(exit $ac_status); }; }; then
3940	am_cv_lib_iconv=yes	4991	am_cv_lib_iconv=yes
3941	am_cv_func_iconv=yes	4992	am_cv_func_iconv=yes
3942	else
3943	echo "$as_me: failed program was:" >&5
3944	sed 's/^/| /' conftest.$ac_ext >&5
3945
3946	fi	4993	fi
3947	rm -f conftest.err conftest.$ac_objext \	4994	rm -f core conftest.err conftest.$ac_objext \
3948	conftest$ac_exeext conftest.$ac_ext	4995	conftest$ac_exeext conftest.$ac_ext
3949	LIBS="$am_save_LIBS"	4996	LIBS="$am_save_LIBS"
3950	fi	4997	fi
3951		4998
3952	fi	4999	fi
3953	echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5	5000	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
3954	echo "${ECHO_T}$am_cv_func_iconv" >&6	5001	$as_echo "$am_cv_func_iconv" >&6; }
3955	if test "$am_cv_func_iconv" = yes; then	5002	if test "$am_cv_func_iconv" = yes; then
3956		5003
3957	cat >>confdefs.h <<\_ACEOF	5004	$as_echo "#define HAVE_ICONV 1" >>confdefs.h
3958	#define HAVE_ICONV 1
3959	_ACEOF
3960		5005
3961	fi	5006	fi
3962	if test "$am_cv_lib_iconv" = yes; then	5007	if test "$am_cv_lib_iconv" = yes; then
3963	echo "$as_me:$LINENO: checking how to link with libiconv" >&5	5008	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
3964	echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6	5009	$as_echo_n "checking how to link with libiconv... " >&6; }
3965	echo "$as_me:$LINENO: result: $LIBICONV" >&5	5010	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
3966	echo "${ECHO_T}$LIBICONV" >&6	5011	$as_echo "$LIBICONV" >&6; }
3967	else	5012	else
3968	CPPFLAGS="$am_save_CPPFLAGS"	5013	CPPFLAGS="$am_save_CPPFLAGS"
3969	LIBICONV=	5014	LIBICONV=
3970	LTLIBICONV=	5015	LTLIBICONV=
3971	fi	5016	fi
…		…
3987		5032
3988	exec_prefix="$acl_save_exec_prefix"	5033	exec_prefix="$acl_save_exec_prefix"
3989	prefix="$acl_save_prefix"	5034	prefix="$acl_save_prefix"
3990		5035
3991		5036
3992	# Check whether --with-libintl-prefix or --without-libintl-prefix was given.	5037	# Check whether --with-libintl-prefix was given.
3993	if test "${with_libintl_prefix+set}" = set; then	5038	if test "${with_libintl_prefix+set}" = set; then :
3994	withval="$with_libintl_prefix"	5039	withval=$with_libintl_prefix;
3995
3996	if test "X$withval" = "Xno"; then	5040	if test "X$withval" = "Xno"; then
3997	use_additional=no	5041	use_additional=no
3998	else	5042	else
3999	if test "X$withval" = "X"; then	5043	if test "X$withval" = "X"; then
4000		5044
…		…
4013	additional_includedir="$withval/include"	5057	additional_includedir="$withval/include"
4014	additional_libdir="$withval/lib"	5058	additional_libdir="$withval/lib"
4015	fi	5059	fi
4016	fi	5060	fi
4017		5061
4018	fi;	5062	fi
		5063
4019	LIBINTL=	5064	LIBINTL=
4020	LTLIBINTL=	5065	LTLIBINTL=
4021	INCINTL=	5066	INCINTL=
4022	rpathdirs=	5067	rpathdirs=
4023	ltrpathdirs=	5068	ltrpathdirs=
…		…
4349	for found_dir in $ltrpathdirs; do	5394	for found_dir in $ltrpathdirs; do
4350	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"	5395	LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
4351	done	5396	done
4352	fi	5397	fi
4353		5398
4354	echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5	5399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
4355	echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6	5400	$as_echo_n "checking for GNU gettext in libintl... " >&6; }
4356	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then	5401	if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then :
4357	echo $ECHO_N "(cached) $ECHO_C" >&6	5402	$as_echo_n "(cached) " >&6
4358	else	5403	else
4359	gt_save_CPPFLAGS="$CPPFLAGS"	5404	gt_save_CPPFLAGS="$CPPFLAGS"
4360	CPPFLAGS="$CPPFLAGS $INCINTL"	5405	CPPFLAGS="$CPPFLAGS $INCINTL"
4361	gt_save_LIBS="$LIBS"	5406	gt_save_LIBS="$LIBS"
4362	LIBS="$LIBS $LIBINTL"	5407	LIBS="$LIBS $LIBINTL"
4363	cat >conftest.$ac_ext <<_ACEOF	5408	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4364	/* confdefs.h. */
4365	_ACEOF
4366	cat confdefs.h >>conftest.$ac_ext
4367	cat >>conftest.$ac_ext <<_ACEOF
4368	/* end confdefs.h. */	5409	/* end confdefs.h. */
4369	#include <libintl.h>	5410	#include <libintl.h>
4370	extern int _nl_msg_cat_cntr;	5411	extern int _nl_msg_cat_cntr;
4371	extern	5412	extern
4372	#ifdef __cplusplus	5413	#ifdef __cplusplus
…		…
4380	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5421	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4381	;	5422	;
4382	return 0;	5423	return 0;
4383	}	5424	}
4384	_ACEOF	5425	_ACEOF
4385	rm -f conftest.$ac_objext conftest$ac_exeext	5426	if ac_fn_c_try_link "$LINENO"; then :
4386	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4387	(eval $ac_link) 2>conftest.er1
4388	ac_status=$?
4389	grep -v '^ *+' conftest.er1 >conftest.err
4390	rm -f conftest.er1
4391	cat conftest.err >&5
4392	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4393	(exit $ac_status); } &&
4394	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4395	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4396	(eval $ac_try) 2>&5
4397	ac_status=$?
4398	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4399	(exit $ac_status); }; } &&
4400	{ ac_try='test -s conftest$ac_exeext'
4401	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4402	(eval $ac_try) 2>&5
4403	ac_status=$?
4404	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4405	(exit $ac_status); }; }; then
4406	gt_cv_func_gnugettext1_libintl=yes	5427	gt_cv_func_gnugettext1_libintl=yes
4407	else	5428	else
4408	echo "$as_me: failed program was:" >&5
4409	sed 's/^/| /' conftest.$ac_ext >&5
4410
4411	gt_cv_func_gnugettext1_libintl=no	5429	gt_cv_func_gnugettext1_libintl=no
4412	fi	5430	fi
4413	rm -f conftest.err conftest.$ac_objext \	5431	rm -f core conftest.err conftest.$ac_objext \
4414	conftest$ac_exeext conftest.$ac_ext	5432	conftest$ac_exeext conftest.$ac_ext
4415	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then	5433	if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then
4416	LIBS="$LIBS $LIBICONV"	5434	LIBS="$LIBS $LIBICONV"
4417	cat >conftest.$ac_ext <<_ACEOF	5435	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418	/* confdefs.h. */
4419	_ACEOF
4420	cat confdefs.h >>conftest.$ac_ext
4421	cat >>conftest.$ac_ext <<_ACEOF
4422	/* end confdefs.h. */	5436	/* end confdefs.h. */
4423	#include <libintl.h>	5437	#include <libintl.h>
4424	extern int _nl_msg_cat_cntr;	5438	extern int _nl_msg_cat_cntr;
4425	extern	5439	extern
4426	#ifdef __cplusplus	5440	#ifdef __cplusplus
…		…
4434	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)	5448	return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias (0)
4435	;	5449	;
4436	return 0;	5450	return 0;
4437	}	5451	}
4438	_ACEOF	5452	_ACEOF
4439	rm -f conftest.$ac_objext conftest$ac_exeext	5453	if ac_fn_c_try_link "$LINENO"; then :
4440	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4441	(eval $ac_link) 2>conftest.er1
4442	ac_status=$?
4443	grep -v '^ *+' conftest.er1 >conftest.err
4444	rm -f conftest.er1
4445	cat conftest.err >&5
4446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4447	(exit $ac_status); } &&
4448	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4449	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4450	(eval $ac_try) 2>&5
4451	ac_status=$?
4452	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4453	(exit $ac_status); }; } &&
4454	{ ac_try='test -s conftest$ac_exeext'
4455	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4456	(eval $ac_try) 2>&5
4457	ac_status=$?
4458	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4459	(exit $ac_status); }; }; then
4460	LIBINTL="$LIBINTL $LIBICONV"	5454	LIBINTL="$LIBINTL $LIBICONV"
4461	LTLIBINTL="$LTLIBINTL $LTLIBICONV"	5455	LTLIBINTL="$LTLIBINTL $LTLIBICONV"
4462	gt_cv_func_gnugettext1_libintl=yes	5456	gt_cv_func_gnugettext1_libintl=yes
4463		5457
4464	else
4465	echo "$as_me: failed program was:" >&5
4466	sed 's/^/| /' conftest.$ac_ext >&5
4467
4468	fi	5458	fi
4469	rm -f conftest.err conftest.$ac_objext \	5459	rm -f core conftest.err conftest.$ac_objext \
4470	conftest$ac_exeext conftest.$ac_ext	5460	conftest$ac_exeext conftest.$ac_ext
4471	fi	5461	fi
4472	CPPFLAGS="$gt_save_CPPFLAGS"	5462	CPPFLAGS="$gt_save_CPPFLAGS"
4473	LIBS="$gt_save_LIBS"	5463	LIBS="$gt_save_LIBS"
4474	fi	5464	fi
4475	echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5	5465	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_gnugettext1_libintl" >&5
4476	echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6	5466	$as_echo "$gt_cv_func_gnugettext1_libintl" >&6; }
4477	fi	5467	fi
4478		5468
4479	if test "$gt_cv_func_gnugettext1_libc" = "yes" \	5469	if test "$gt_cv_func_gnugettext1_libc" = "yes" \
4480	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \	5470	|| { test "$gt_cv_func_gnugettext1_libintl" = "yes" \
4481	&& test "$PACKAGE" != gettext; }; then	5471	&& test "$PACKAGE" != gettext; }; then
…		…
4489		5479
4490		5480
4491	if test "$gt_use_preinstalled_gnugettext" = "yes" \	5481	if test "$gt_use_preinstalled_gnugettext" = "yes" \
4492	|| test "$nls_cv_use_gnu_gettext" = "yes"; then	5482	|| test "$nls_cv_use_gnu_gettext" = "yes"; then
4493		5483
4494	cat >>confdefs.h <<\_ACEOF	5484	$as_echo "#define ENABLE_NLS 1" >>confdefs.h
4495	#define ENABLE_NLS 1
4496	_ACEOF
4497		5485
4498	else	5486	else
4499	USE_NLS=no	5487	USE_NLS=no
4500	fi	5488	fi
4501	fi	5489	fi
4502		5490
4503	if test "$USE_NLS" = "yes"; then	5491	if test "$USE_NLS" = "yes"; then
4504		5492
4505	if test "$gt_use_preinstalled_gnugettext" = "yes"; then	5493	if test "$gt_use_preinstalled_gnugettext" = "yes"; then
4506	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then	5494	if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then
4507	echo "$as_me:$LINENO: checking how to link with libintl" >&5	5495	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
4508	echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6	5496	$as_echo_n "checking how to link with libintl... " >&6; }
4509	echo "$as_me:$LINENO: result: $LIBINTL" >&5	5497	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
4510	echo "${ECHO_T}$LIBINTL" >&6	5498	$as_echo "$LIBINTL" >&6; }
4511		5499
4512	for element in $INCINTL; do	5500	for element in $INCINTL; do
4513	haveit=	5501	haveit=
4514	for x in $CPPFLAGS; do	5502	for x in $CPPFLAGS; do
4515		5503
…		…
4532	done	5520	done
4533		5521
4534	fi	5522	fi
4535		5523
4536		5524
4537	cat >>confdefs.h <<\_ACEOF	5525	$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
4538	#define HAVE_GETTEXT 1
4539	_ACEOF
4540		5526
4541		5527
4542	cat >>confdefs.h <<\_ACEOF	5528	$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
4543	#define HAVE_DCGETTEXT 1
4544	_ACEOF
4545		5529
4546	fi	5530	fi
4547		5531
4548	POSUB=po	5532	POSUB=po
4549	fi	5533	fi
…		…
4561		5545
4562	# Enable GNU extensions.	5546	# Enable GNU extensions.
4563	# Define this here, not in acconfig's @TOP@ section, since definitions	5547	# Define this here, not in acconfig's @TOP@ section, since definitions
4564	# in the latter don't make it into the configure-time tests.	5548	# in the latter don't make it into the configure-time tests.
4565		5549
4566	cat >>confdefs.h <<\_ACEOF	5550	$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4567	#define _GNU_SOURCE 1
4568	_ACEOF
4569		5551
4570		5552
4571	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs	5553	# do NOT define POSIX_SOURCE, sicne this clashes with many BSDs
4572		5554
4573	ALL_LINGUAS=""	5555	ALL_LINGUAS=""
…		…
4575	ac_ext=c	5557	ac_ext=c
4576	ac_cpp='$CPP $CPPFLAGS'	5558	ac_cpp='$CPP $CPPFLAGS'
4577	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5559	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4578	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5560	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4579	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5561	ac_compiler_gnu=$ac_cv_c_compiler_gnu
4580	if test -n "$ac_tool_prefix"; then
4581	# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4582	set dummy ${ac_tool_prefix}gcc; ac_word=$2
4583	echo "$as_me:$LINENO: checking for $ac_word" >&5
4584	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4585	if test "${ac_cv_prog_CC+set}" = set; then
4586	echo $ECHO_N "(cached) $ECHO_C" >&6
4587	else
4588	if test -n "$CC"; then
4589	ac_cv_prog_CC="$CC" # Let the user override the test.
4590	else
4591	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4592	for as_dir in $PATH
4593	do
4594	IFS=$as_save_IFS
4595	test -z "$as_dir" && as_dir=.
4596	for ac_exec_ext in '' $ac_executable_extensions; do
4597	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4598	ac_cv_prog_CC="${ac_tool_prefix}gcc"
4599	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4600	break 2
4601	fi
4602	done
4603	done
4604
4605	fi
4606	fi
4607	CC=$ac_cv_prog_CC
4608	if test -n "$CC"; then
4609	echo "$as_me:$LINENO: result: $CC" >&5
4610	echo "${ECHO_T}$CC" >&6
4611	else
4612	echo "$as_me:$LINENO: result: no" >&5
4613	echo "${ECHO_T}no" >&6
4614	fi
4615
4616	fi
4617	if test -z "$ac_cv_prog_CC"; then
4618	ac_ct_CC=$CC
4619	# Extract the first word of "gcc", so it can be a program name with args.
4620	set dummy gcc; ac_word=$2
4621	echo "$as_me:$LINENO: checking for $ac_word" >&5
4622	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4623	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4624	echo $ECHO_N "(cached) $ECHO_C" >&6
4625	else
4626	if test -n "$ac_ct_CC"; then
4627	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4628	else
4629	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630	for as_dir in $PATH
4631	do
4632	IFS=$as_save_IFS
4633	test -z "$as_dir" && as_dir=.
4634	for ac_exec_ext in '' $ac_executable_extensions; do
4635	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4636	ac_cv_prog_ac_ct_CC="gcc"
4637	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4638	break 2
4639	fi
4640	done
4641	done
4642
4643	fi
4644	fi
4645	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4646	if test -n "$ac_ct_CC"; then
4647	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4648	echo "${ECHO_T}$ac_ct_CC" >&6
4649	else
4650	echo "$as_me:$LINENO: result: no" >&5
4651	echo "${ECHO_T}no" >&6
4652	fi
4653
4654	CC=$ac_ct_CC
4655	else
4656	CC="$ac_cv_prog_CC"
4657	fi
4658
4659	if test -z "$CC"; then
4660	if test -n "$ac_tool_prefix"; then
4661	# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4662	set dummy ${ac_tool_prefix}cc; ac_word=$2
4663	echo "$as_me:$LINENO: checking for $ac_word" >&5
4664	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4665	if test "${ac_cv_prog_CC+set}" = set; then
4666	echo $ECHO_N "(cached) $ECHO_C" >&6
4667	else
4668	if test -n "$CC"; then
4669	ac_cv_prog_CC="$CC" # Let the user override the test.
4670	else
4671	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4672	for as_dir in $PATH
4673	do
4674	IFS=$as_save_IFS
4675	test -z "$as_dir" && as_dir=.
4676	for ac_exec_ext in '' $ac_executable_extensions; do
4677	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4678	ac_cv_prog_CC="${ac_tool_prefix}cc"
4679	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4680	break 2
4681	fi
4682	done
4683	done
4684
4685	fi
4686	fi
4687	CC=$ac_cv_prog_CC
4688	if test -n "$CC"; then
4689	echo "$as_me:$LINENO: result: $CC" >&5
4690	echo "${ECHO_T}$CC" >&6
4691	else
4692	echo "$as_me:$LINENO: result: no" >&5
4693	echo "${ECHO_T}no" >&6
4694	fi
4695
4696	fi
4697	if test -z "$ac_cv_prog_CC"; then
4698	ac_ct_CC=$CC
4699	# Extract the first word of "cc", so it can be a program name with args.
4700	set dummy cc; ac_word=$2
4701	echo "$as_me:$LINENO: checking for $ac_word" >&5
4702	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4703	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4704	echo $ECHO_N "(cached) $ECHO_C" >&6
4705	else
4706	if test -n "$ac_ct_CC"; then
4707	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4708	else
4709	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4710	for as_dir in $PATH
4711	do
4712	IFS=$as_save_IFS
4713	test -z "$as_dir" && as_dir=.
4714	for ac_exec_ext in '' $ac_executable_extensions; do
4715	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4716	ac_cv_prog_ac_ct_CC="cc"
4717	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4718	break 2
4719	fi
4720	done
4721	done
4722
4723	fi
4724	fi
4725	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4726	if test -n "$ac_ct_CC"; then
4727	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4728	echo "${ECHO_T}$ac_ct_CC" >&6
4729	else
4730	echo "$as_me:$LINENO: result: no" >&5
4731	echo "${ECHO_T}no" >&6
4732	fi
4733
4734	CC=$ac_ct_CC
4735	else
4736	CC="$ac_cv_prog_CC"
4737	fi
4738
4739	fi
4740	if test -z "$CC"; then
4741	# Extract the first word of "cc", so it can be a program name with args.
4742	set dummy cc; ac_word=$2
4743	echo "$as_me:$LINENO: checking for $ac_word" >&5
4744	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4745	if test "${ac_cv_prog_CC+set}" = set; then
4746	echo $ECHO_N "(cached) $ECHO_C" >&6
4747	else
4748	if test -n "$CC"; then
4749	ac_cv_prog_CC="$CC" # Let the user override the test.
4750	else
4751	ac_prog_rejected=no
4752	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4753	for as_dir in $PATH
4754	do
4755	IFS=$as_save_IFS
4756	test -z "$as_dir" && as_dir=.
4757	for ac_exec_ext in '' $ac_executable_extensions; do
4758	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4759	if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4760	ac_prog_rejected=yes
4761	continue
4762	fi
4763	ac_cv_prog_CC="cc"
4764	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4765	break 2
4766	fi
4767	done
4768	done
4769
4770	if test $ac_prog_rejected = yes; then
4771	# We found a bogon in the path, so make sure we never use it.
4772	set dummy $ac_cv_prog_CC
4773	shift
4774	if test $# != 0; then
4775	# We chose a different compiler from the bogus one.
4776	# However, it has the same basename, so the bogon will be chosen
4777	# first if we set CC to just the basename; use the full file name.
4778	shift
4779	ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4780	fi
4781	fi
4782	fi
4783	fi
4784	CC=$ac_cv_prog_CC
4785	if test -n "$CC"; then
4786	echo "$as_me:$LINENO: result: $CC" >&5
4787	echo "${ECHO_T}$CC" >&6
4788	else
4789	echo "$as_me:$LINENO: result: no" >&5
4790	echo "${ECHO_T}no" >&6
4791	fi
4792
4793	fi
4794	if test -z "$CC"; then
4795	if test -n "$ac_tool_prefix"; then
4796	for ac_prog in cl
4797	do
4798	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4799	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4800	echo "$as_me:$LINENO: checking for $ac_word" >&5
4801	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4802	if test "${ac_cv_prog_CC+set}" = set; then
4803	echo $ECHO_N "(cached) $ECHO_C" >&6
4804	else
4805	if test -n "$CC"; then
4806	ac_cv_prog_CC="$CC" # Let the user override the test.
4807	else
4808	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4809	for as_dir in $PATH
4810	do
4811	IFS=$as_save_IFS
4812	test -z "$as_dir" && as_dir=.
4813	for ac_exec_ext in '' $ac_executable_extensions; do
4814	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4815	ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4816	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4817	break 2
4818	fi
4819	done
4820	done
4821
4822	fi
4823	fi
4824	CC=$ac_cv_prog_CC
4825	if test -n "$CC"; then
4826	echo "$as_me:$LINENO: result: $CC" >&5
4827	echo "${ECHO_T}$CC" >&6
4828	else
4829	echo "$as_me:$LINENO: result: no" >&5
4830	echo "${ECHO_T}no" >&6
4831	fi
4832
4833	test -n "$CC" && break
4834	done
4835	fi
4836	if test -z "$CC"; then
4837	ac_ct_CC=$CC
4838	for ac_prog in cl
4839	do
4840	# Extract the first word of "$ac_prog", so it can be a program name with args.
4841	set dummy $ac_prog; ac_word=$2
4842	echo "$as_me:$LINENO: checking for $ac_word" >&5
4843	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
4844	if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
4845	echo $ECHO_N "(cached) $ECHO_C" >&6
4846	else
4847	if test -n "$ac_ct_CC"; then
4848	ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4849	else
4850	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4851	for as_dir in $PATH
4852	do
4853	IFS=$as_save_IFS
4854	test -z "$as_dir" && as_dir=.
4855	for ac_exec_ext in '' $ac_executable_extensions; do
4856	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4857	ac_cv_prog_ac_ct_CC="$ac_prog"
4858	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4859	break 2
4860	fi
4861	done
4862	done
4863
4864	fi
4865	fi
4866	ac_ct_CC=$ac_cv_prog_ac_ct_CC
4867	if test -n "$ac_ct_CC"; then
4868	echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
4869	echo "${ECHO_T}$ac_ct_CC" >&6
4870	else
4871	echo "$as_me:$LINENO: result: no" >&5
4872	echo "${ECHO_T}no" >&6
4873	fi
4874
4875	test -n "$ac_ct_CC" && break
4876	done
4877
4878	CC=$ac_ct_CC
4879	fi
4880
4881	fi
4882
4883
4884	test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
4885	See \`config.log' for more details." >&5
4886	echo "$as_me: error: no acceptable C compiler found in \$PATH
4887	See \`config.log' for more details." >&2;}
4888	{ (exit 1); exit 1; }; }
4889
4890	# Provide some information about the compiler.
4891	echo "$as_me:$LINENO:" \
4892	"checking for C compiler version" >&5
4893	ac_compiler=`set X $ac_compile; echo $2`
4894	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
4895	(eval $ac_compiler --version </dev/null >&5) 2>&5
4896	ac_status=$?
4897	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4898	(exit $ac_status); }
4899	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
4900	(eval $ac_compiler -v </dev/null >&5) 2>&5
4901	ac_status=$?
4902	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4903	(exit $ac_status); }
4904	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
4905	(eval $ac_compiler -V </dev/null >&5) 2>&5
4906	ac_status=$?
4907	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4908	(exit $ac_status); }
4909
4910	echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
4911	echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
4912	if test "${ac_cv_c_compiler_gnu+set}" = set; then
4913	echo $ECHO_N "(cached) $ECHO_C" >&6
4914	else
4915	cat >conftest.$ac_ext <<_ACEOF
4916	/* confdefs.h. */
4917	_ACEOF
4918	cat confdefs.h >>conftest.$ac_ext
4919	cat >>conftest.$ac_ext <<_ACEOF
4920	/* end confdefs.h. */
4921
4922	int
4923	main ()
4924	{
4925	#ifndef __GNUC__
4926	choke me
4927	#endif
4928
4929	;
4930	return 0;
4931	}
4932	_ACEOF
4933	rm -f conftest.$ac_objext
4934	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4935	(eval $ac_compile) 2>conftest.er1
4936	ac_status=$?
4937	grep -v '^ *+' conftest.er1 >conftest.err
4938	rm -f conftest.er1
4939	cat conftest.err >&5
4940	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4941	(exit $ac_status); } &&
4942	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
4943	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4944	(eval $ac_try) 2>&5
4945	ac_status=$?
4946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4947	(exit $ac_status); }; } &&
4948	{ ac_try='test -s conftest.$ac_objext'
4949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4950	(eval $ac_try) 2>&5
4951	ac_status=$?
4952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4953	(exit $ac_status); }; }; then
4954	ac_compiler_gnu=yes
4955	else
4956	echo "$as_me: failed program was:" >&5
4957	sed 's/^/| /' conftest.$ac_ext >&5
4958
4959	ac_compiler_gnu=no
4960	fi
4961	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4962	ac_cv_c_compiler_gnu=$ac_compiler_gnu
4963
4964	fi
4965	echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
4966	echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
4967	GCC=`test $ac_compiler_gnu = yes && echo yes`
4968	ac_test_CFLAGS=${CFLAGS+set}
4969	ac_save_CFLAGS=$CFLAGS
4970	CFLAGS="-g"
4971	echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
4972	echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
4973	if test "${ac_cv_prog_cc_g+set}" = set; then
4974	echo $ECHO_N "(cached) $ECHO_C" >&6
4975	else
4976	cat >conftest.$ac_ext <<_ACEOF
4977	/* confdefs.h. */
4978	_ACEOF
4979	cat confdefs.h >>conftest.$ac_ext
4980	cat >>conftest.$ac_ext <<_ACEOF
4981	/* end confdefs.h. */
4982
4983	int
4984	main ()
4985	{
4986
4987	;
4988	return 0;
4989	}
4990	_ACEOF
4991	rm -f conftest.$ac_objext
4992	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4993	(eval $ac_compile) 2>conftest.er1
4994	ac_status=$?
4995	grep -v '^ *+' conftest.er1 >conftest.err
4996	rm -f conftest.er1
4997	cat conftest.err >&5
4998	echo "$as_me:$LINENO: \$? = $ac_status" >&5
4999	(exit $ac_status); } &&
5000	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5001	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5002	(eval $ac_try) 2>&5
5003	ac_status=$?
5004	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5005	(exit $ac_status); }; } &&
5006	{ ac_try='test -s conftest.$ac_objext'
5007	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5008	(eval $ac_try) 2>&5
5009	ac_status=$?
5010	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5011	(exit $ac_status); }; }; then
5012	ac_cv_prog_cc_g=yes
5013	else
5014	echo "$as_me: failed program was:" >&5
5015	sed 's/^/| /' conftest.$ac_ext >&5
5016
5017	ac_cv_prog_cc_g=no
5018	fi
5019	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5020	fi
5021	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
5022	echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
5023	if test "$ac_test_CFLAGS" = set; then
5024	CFLAGS=$ac_save_CFLAGS
5025	elif test $ac_cv_prog_cc_g = yes; then
5026	if test "$GCC" = yes; then
5027	CFLAGS="-g -O2"
5028	else
5029	CFLAGS="-g"
5030	fi
5031	else
5032	if test "$GCC" = yes; then
5033	CFLAGS="-O2"
5034	else
5035	CFLAGS=
5036	fi
5037	fi
5038	echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
5039	echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
5040	if test "${ac_cv_prog_cc_stdc+set}" = set; then
5041	echo $ECHO_N "(cached) $ECHO_C" >&6
5042	else
5043	ac_cv_prog_cc_stdc=no
5044	ac_save_CC=$CC
5045	cat >conftest.$ac_ext <<_ACEOF
5046	/* confdefs.h. */
5047	_ACEOF
5048	cat confdefs.h >>conftest.$ac_ext
5049	cat >>conftest.$ac_ext <<_ACEOF
5050	/* end confdefs.h. */
5051	#include <stdarg.h>
5052	#include <stdio.h>
5053	#include <sys/types.h>
5054	#include <sys/stat.h>
5055	/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
5056	struct buf { int x; };
5057	FILE * (*rcsopen) (struct buf *, struct stat *, int);
5058	static char *e (p, i)
5059	char **p;
5060	int i;
5061	{
5062	return p[i];
5063	}
5064	static char *f (char * (*g) (char **, int), char **p, ...)
5065	{
5066	char *s;
5067	va_list v;
5068	va_start (v,p);
5069	s = g (p, va_arg (v,int));
5070	va_end (v);
5071	return s;
5072	}
5073
5074	/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
5075	function prototypes and stuff, but not '\xHH' hex character constants.
5076	These don't provoke an error unfortunately, instead are silently treated
5077	as 'x'. The following induces an error, until -std1 is added to get
5078	proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
5079	array size at least. It's necessary to write '\x00'==0 to get something
5080	that's true only with -std1. */
5081	int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5082
5083	int test (int i, double x);
5084	struct s1 {int (*f) (int a);};
5085	struct s2 {int (*f) (double a);};
5086	int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5087	int argc;
5088	char **argv;
5089	int
5090	main ()
5091	{
5092	return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5093	;
5094	return 0;
5095	}
5096	_ACEOF
5097	# Don't try gcc -ansi; that turns off useful extensions and
5098	# breaks some systems' header files.
5099	# AIX -qlanglvl=ansi
5100	# Ultrix and OSF/1 -std1
5101	# HP-UX 10.20 and later -Ae
5102	# HP-UX older versions -Aa -D_HPUX_SOURCE
5103	# SVR4 -Xc -D__EXTENSIONS__
5104	for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5105	do
5106	CC="$ac_save_CC $ac_arg"
5107	rm -f conftest.$ac_objext
5108	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5109	(eval $ac_compile) 2>conftest.er1
5110	ac_status=$?
5111	grep -v '^ *+' conftest.er1 >conftest.err
5112	rm -f conftest.er1
5113	cat conftest.err >&5
5114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5115	(exit $ac_status); } &&
5116	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5117	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5118	(eval $ac_try) 2>&5
5119	ac_status=$?
5120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121	(exit $ac_status); }; } &&
5122	{ ac_try='test -s conftest.$ac_objext'
5123	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5124	(eval $ac_try) 2>&5
5125	ac_status=$?
5126	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5127	(exit $ac_status); }; }; then
5128	ac_cv_prog_cc_stdc=$ac_arg
5129	break
5130	else
5131	echo "$as_me: failed program was:" >&5
5132	sed 's/^/| /' conftest.$ac_ext >&5
5133
5134	fi
5135	rm -f conftest.err conftest.$ac_objext
5136	done
5137	rm -f conftest.$ac_ext conftest.$ac_objext
5138	CC=$ac_save_CC
5139
5140	fi
5141
5142	case "x$ac_cv_prog_cc_stdc" in
5143	x|xno)
5144	echo "$as_me:$LINENO: result: none needed" >&5
5145	echo "${ECHO_T}none needed" >&6 ;;
5146	*)
5147	echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
5148	echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
5149	CC="$CC $ac_cv_prog_cc_stdc" ;;
5150	esac
5151
5152	# Some people use a C++ compiler to compile C. Since we use `exit',
5153	# in C++ we need to declare it. In case someone uses the same compiler
5154	# for both compiling C and C++ we need to have the C++ compiler decide
5155	# the declaration of exit, since it's the most demanding environment.
5156	cat >conftest.$ac_ext <<_ACEOF
5157	#ifndef __cplusplus
5158	choke me
5159	#endif
5160	_ACEOF
5161	rm -f conftest.$ac_objext
5162	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5163	(eval $ac_compile) 2>conftest.er1
5164	ac_status=$?
5165	grep -v '^ *+' conftest.er1 >conftest.err
5166	rm -f conftest.er1
5167	cat conftest.err >&5
5168	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5169	(exit $ac_status); } &&
5170	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5171	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5172	(eval $ac_try) 2>&5
5173	ac_status=$?
5174	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5175	(exit $ac_status); }; } &&
5176	{ ac_try='test -s conftest.$ac_objext'
5177	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5178	(eval $ac_try) 2>&5
5179	ac_status=$?
5180	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5181	(exit $ac_status); }; }; then
5182	for ac_declaration in \
5183	'' \
5184	'extern "C" void std::exit (int) throw (); using std::exit;' \
5185	'extern "C" void std::exit (int); using std::exit;' \
5186	'extern "C" void exit (int) throw ();' \
5187	'extern "C" void exit (int);' \
5188	'void exit (int);'
5189	do
5190	cat >conftest.$ac_ext <<_ACEOF
5191	/* confdefs.h. */
5192	_ACEOF
5193	cat confdefs.h >>conftest.$ac_ext
5194	cat >>conftest.$ac_ext <<_ACEOF
5195	/* end confdefs.h. */
5196	$ac_declaration
5197	#include <stdlib.h>
5198	int
5199	main ()
5200	{
5201	exit (42);
5202	;
5203	return 0;
5204	}
5205	_ACEOF
5206	rm -f conftest.$ac_objext
5207	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5208	(eval $ac_compile) 2>conftest.er1
5209	ac_status=$?
5210	grep -v '^ *+' conftest.er1 >conftest.err
5211	rm -f conftest.er1
5212	cat conftest.err >&5
5213	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5214	(exit $ac_status); } &&
5215	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5216	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5217	(eval $ac_try) 2>&5
5218	ac_status=$?
5219	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220	(exit $ac_status); }; } &&
5221	{ ac_try='test -s conftest.$ac_objext'
5222	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5223	(eval $ac_try) 2>&5
5224	ac_status=$?
5225	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5226	(exit $ac_status); }; }; then
5227	:
5228	else
5229	echo "$as_me: failed program was:" >&5
5230	sed 's/^/| /' conftest.$ac_ext >&5
5231
5232	continue
5233	fi
5234	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5235	cat >conftest.$ac_ext <<_ACEOF
5236	/* confdefs.h. */
5237	_ACEOF
5238	cat confdefs.h >>conftest.$ac_ext
5239	cat >>conftest.$ac_ext <<_ACEOF
5240	/* end confdefs.h. */
5241	$ac_declaration
5242	int
5243	main ()
5244	{
5245	exit (42);
5246	;
5247	return 0;
5248	}
5249	_ACEOF
5250	rm -f conftest.$ac_objext
5251	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5252	(eval $ac_compile) 2>conftest.er1
5253	ac_status=$?
5254	grep -v '^ *+' conftest.er1 >conftest.err
5255	rm -f conftest.er1
5256	cat conftest.err >&5
5257	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5258	(exit $ac_status); } &&
5259	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
5260	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5261	(eval $ac_try) 2>&5
5262	ac_status=$?
5263	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5264	(exit $ac_status); }; } &&
5265	{ ac_try='test -s conftest.$ac_objext'
5266	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5267	(eval $ac_try) 2>&5
5268	ac_status=$?
5269	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5270	(exit $ac_status); }; }; then
5271	break
5272	else
5273	echo "$as_me: failed program was:" >&5
5274	sed 's/^/| /' conftest.$ac_ext >&5
5275
5276	fi
5277	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5278	done
5279	rm -f conftest*
5280	if test -n "$ac_declaration"; then
5281	echo '#ifdef __cplusplus' >>confdefs.h
5282	echo $ac_declaration >>confdefs.h
5283	echo '#endif' >>confdefs.h
5284	fi
5285
5286	else
5287	echo "$as_me: failed program was:" >&5
5288	sed 's/^/| /' conftest.$ac_ext >&5
5289
5290	fi
5291	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5292	ac_ext=c
5293	ac_cpp='$CPP $CPPFLAGS'
5294	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5295	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5296	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5297
5298	depcc="$CC" am_compiler_list=
5299
5300	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
5301	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
5302	if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
5303	echo $ECHO_N "(cached) $ECHO_C" >&6
5304	else
5305	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5306	# We make a subdir and do the tests there. Otherwise we can end up
5307	# making bogus files that we don't know about and never remove. For
5308	# instance it was reported that on HP-UX the gcc test will end up
5309	# making a dummy file named `D' -- because `-MD' means `put the output
5310	# in D'.
5311	mkdir conftest.dir
5312	# Copy depcomp to subdir because otherwise we won't find it if we're
5313	# using a relative directory.
5314	cp "$am_depcomp" conftest.dir
5315	cd conftest.dir
5316	# We will build objects and dependencies in a subdirectory because
5317	# it helps to detect inapplicable dependency modes. For instance
5318	# both Tru64's cc and ICC support -MD to output dependencies as a
5319	# side effect of compilation, but ICC will put the dependencies in
5320	# the current directory while Tru64 will put them in the object
5321	# directory.
5322	mkdir sub
5323
5324	am_cv_CC_dependencies_compiler_type=none
5325	if test "$am_compiler_list" = ""; then
5326	am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5327	fi
5328	for depmode in $am_compiler_list; do
5329	# Setup a source with many dependencies, because some compilers
5330	# like to wrap large dependency lists on column 80 (with \), and
5331	# we should not choose a depcomp mode which is confused by this.
5332	#
5333	# We need to recreate these files for each test, as the compiler may
5334	# overwrite some of them when testing with obscure command lines.
5335	# This happens at least with the AIX C compiler.
5336	: > sub/conftest.c
5337	for i in 1 2 3 4 5 6; do
5338	echo '#include "conftst'$i'.h"' >> sub/conftest.c
5339	: > sub/conftst$i.h
5340	done
5341	echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5342
5343	case $depmode in
5344	nosideeffect)
5345	# after this tag, mechanisms are not by side-effect, so they'll
5346	# only be used when explicitly requested
5347	if test "x$enable_dependency_tracking" = xyes; then
5348	continue
5349	else
5350	break
5351	fi
5352	;;
5353	none) break ;;
5354	esac
5355	# We check with `-c' and `-o' for the sake of the "dashmstdout"
5356	# mode. It turns out that the SunPro C++ compiler does not properly
5357	# handle `-M -o', and we need to detect this.
5358	if depmode=$depmode \
5359	source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
5360	depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5361	$SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
5362	>/dev/null 2>conftest.err &&
5363	grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5364	grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
5365	${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5366	# icc doesn't choke on unknown options, it will just issue warnings
5367	# (even with -Werror). So we grep stderr for any message
5368	# that says an option was ignored.
5369	if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
5370	am_cv_CC_dependencies_compiler_type=$depmode
5371	break
5372	fi
5373	fi
5374	done
5375
5376	cd ..
5377	rm -rf conftest.dir
5378	else
5379	am_cv_CC_dependencies_compiler_type=none
5380	fi
5381
5382	fi
5383	echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
5384	echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
5385	CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5386
5387
5388
5389	if
5390	test "x$enable_dependency_tracking" != xno \
5391	&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5392	am__fastdepCC_TRUE=
5393	am__fastdepCC_FALSE='#'
5394	else
5395	am__fastdepCC_TRUE='#'
5396	am__fastdepCC_FALSE=
5397	fi
5398
5399
5400	ac_ext=c
5401	ac_cpp='$CPP $CPPFLAGS'
5402	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5403	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5404	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5405	echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5	5562	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5406	echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6	5563	$as_echo_n "checking how to run the C preprocessor... " >&6; }
5407	# On Suns, sometimes $CPP names a directory.	5564	# On Suns, sometimes $CPP names a directory.
5408	if test -n "$CPP" && test -d "$CPP"; then	5565	if test -n "$CPP" && test -d "$CPP"; then
5409	CPP=	5566	CPP=
5410	fi	5567	fi
5411	if test -z "$CPP"; then	5568	if test -z "$CPP"; then
5412	if test "${ac_cv_prog_CPP+set}" = set; then	5569	if test "${ac_cv_prog_CPP+set}" = set; then :
5413	echo $ECHO_N "(cached) $ECHO_C" >&6	5570	$as_echo_n "(cached) " >&6
5414	else	5571	else
5415	# Double quotes because CPP needs to be expanded	5572	# Double quotes because CPP needs to be expanded
5416	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"	5573	for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5417	do	5574	do
5418	ac_preproc_ok=false	5575	ac_preproc_ok=false
…		…
5422	# with a fresh cross-compiler works.	5579	# with a fresh cross-compiler works.
5423	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5580	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5424	# <limits.h> exists even on freestanding compilers.	5581	# <limits.h> exists even on freestanding compilers.
5425	# On the NeXT, cc -E runs the code through the compiler's parser,	5582	# On the NeXT, cc -E runs the code through the compiler's parser,
5426	# not just through cpp. "Syntax error" is here to catch this case.	5583	# not just through cpp. "Syntax error" is here to catch this case.
5427	cat >conftest.$ac_ext <<_ACEOF
5428	/* confdefs.h. */
5429	_ACEOF
5430	cat confdefs.h >>conftest.$ac_ext	5584	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5431	cat >>conftest.$ac_ext <<_ACEOF
5432	/* end confdefs.h. */	5585	/* end confdefs.h. */
5433	#ifdef __STDC__	5586	#ifdef __STDC__
5434	# include <limits.h>	5587	# include <limits.h>
5435	#else	5588	#else
5436	# include <assert.h>	5589	# include <assert.h>
5437	#endif	5590	#endif
5438	Syntax error	5591	Syntax error
5439	_ACEOF	5592	_ACEOF
5440	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5593	if ac_fn_c_try_cpp "$LINENO"; then :
5441	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5594
5442	ac_status=$?
5443	grep -v '^ *+' conftest.er1 >conftest.err
5444	rm -f conftest.er1
5445	cat conftest.err >&5
5446	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5447	(exit $ac_status); } >/dev/null; then
5448	if test -s conftest.err; then
5449	ac_cpp_err=$ac_c_preproc_warn_flag
5450	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5451	else	5595	else
5452	ac_cpp_err=
5453	fi
5454	else
5455	ac_cpp_err=yes
5456	fi
5457	if test -z "$ac_cpp_err"; then
5458	:
5459	else
5460	echo "$as_me: failed program was:" >&5
5461	sed 's/^/| /' conftest.$ac_ext >&5
5462
5463	# Broken: fails on valid input.	5596	# Broken: fails on valid input.
5464	continue	5597	continue
5465	fi	5598	fi
5466	rm -f conftest.err conftest.$ac_ext	5599	rm -f conftest.err conftest.i conftest.$ac_ext
5467		5600
5468	# OK, works on sane cases. Now check whether non-existent headers	5601	# OK, works on sane cases. Now check whether nonexistent headers
5469	# can be detected and how.	5602	# can be detected and how.
5470	cat >conftest.$ac_ext <<_ACEOF
5471	/* confdefs.h. */
5472	_ACEOF
5473	cat confdefs.h >>conftest.$ac_ext	5603	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5474	cat >>conftest.$ac_ext <<_ACEOF
5475	/* end confdefs.h. */	5604	/* end confdefs.h. */
5476	#include <ac_nonexistent.h>	5605	#include <ac_nonexistent.h>
5477	_ACEOF	5606	_ACEOF
5478	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5607	if ac_fn_c_try_cpp "$LINENO"; then :
5479	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5480	ac_status=$?
5481	grep -v '^ *+' conftest.er1 >conftest.err
5482	rm -f conftest.er1
5483	cat conftest.err >&5
5484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5485	(exit $ac_status); } >/dev/null; then
5486	if test -s conftest.err; then
5487	ac_cpp_err=$ac_c_preproc_warn_flag
5488	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5489	else
5490	ac_cpp_err=
5491	fi
5492	else
5493	ac_cpp_err=yes
5494	fi
5495	if test -z "$ac_cpp_err"; then
5496	# Broken: success on invalid input.	5608	# Broken: success on invalid input.
5497	continue	5609	continue
5498	else	5610	else
5499	echo "$as_me: failed program was:" >&5
5500	sed 's/^/| /' conftest.$ac_ext >&5
5501
5502	# Passes both tests.	5611	# Passes both tests.
5503	ac_preproc_ok=:	5612	ac_preproc_ok=:
5504	break	5613	break
5505	fi	5614	fi
5506	rm -f conftest.err conftest.$ac_ext	5615	rm -f conftest.err conftest.i conftest.$ac_ext
5507		5616
5508	done	5617	done
5509	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5618	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5510	rm -f conftest.err conftest.$ac_ext	5619	rm -f conftest.i conftest.err conftest.$ac_ext
5511	if $ac_preproc_ok; then	5620	if $ac_preproc_ok; then :
5512	break	5621	break
5513	fi	5622	fi
5514		5623
5515	done	5624	done
5516	ac_cv_prog_CPP=$CPP	5625	ac_cv_prog_CPP=$CPP
…		…
5518	fi	5627	fi
5519	CPP=$ac_cv_prog_CPP	5628	CPP=$ac_cv_prog_CPP
5520	else	5629	else
5521	ac_cv_prog_CPP=$CPP	5630	ac_cv_prog_CPP=$CPP
5522	fi	5631	fi
5523	echo "$as_me:$LINENO: result: $CPP" >&5	5632	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5524	echo "${ECHO_T}$CPP" >&6	5633	$as_echo "$CPP" >&6; }
5525	ac_preproc_ok=false	5634	ac_preproc_ok=false
5526	for ac_c_preproc_warn_flag in '' yes	5635	for ac_c_preproc_warn_flag in '' yes
5527	do	5636	do
5528	# Use a header file that comes with gcc, so configuring glibc	5637	# Use a header file that comes with gcc, so configuring glibc
5529	# with a fresh cross-compiler works.	5638	# with a fresh cross-compiler works.
5530	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	5639	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5531	# <limits.h> exists even on freestanding compilers.	5640	# <limits.h> exists even on freestanding compilers.
5532	# On the NeXT, cc -E runs the code through the compiler's parser,	5641	# On the NeXT, cc -E runs the code through the compiler's parser,
5533	# not just through cpp. "Syntax error" is here to catch this case.	5642	# not just through cpp. "Syntax error" is here to catch this case.
5534	cat >conftest.$ac_ext <<_ACEOF
5535	/* confdefs.h. */
5536	_ACEOF
5537	cat confdefs.h >>conftest.$ac_ext	5643	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5538	cat >>conftest.$ac_ext <<_ACEOF
5539	/* end confdefs.h. */	5644	/* end confdefs.h. */
5540	#ifdef __STDC__	5645	#ifdef __STDC__
5541	# include <limits.h>	5646	# include <limits.h>
5542	#else	5647	#else
5543	# include <assert.h>	5648	# include <assert.h>
5544	#endif	5649	#endif
5545	Syntax error	5650	Syntax error
5546	_ACEOF	5651	_ACEOF
5547	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5652	if ac_fn_c_try_cpp "$LINENO"; then :
5548	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	5653
5549	ac_status=$?
5550	grep -v '^ *+' conftest.er1 >conftest.err
5551	rm -f conftest.er1
5552	cat conftest.err >&5
5553	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5554	(exit $ac_status); } >/dev/null; then
5555	if test -s conftest.err; then
5556	ac_cpp_err=$ac_c_preproc_warn_flag
5557	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5558	else	5654	else
5559	ac_cpp_err=
5560	fi
5561	else
5562	ac_cpp_err=yes
5563	fi
5564	if test -z "$ac_cpp_err"; then
5565	:
5566	else
5567	echo "$as_me: failed program was:" >&5
5568	sed 's/^/| /' conftest.$ac_ext >&5
5569
5570	# Broken: fails on valid input.	5655	# Broken: fails on valid input.
5571	continue	5656	continue
5572	fi	5657	fi
5573	rm -f conftest.err conftest.$ac_ext	5658	rm -f conftest.err conftest.i conftest.$ac_ext
5574		5659
5575	# OK, works on sane cases. Now check whether non-existent headers	5660	# OK, works on sane cases. Now check whether nonexistent headers
5576	# can be detected and how.	5661	# can be detected and how.
5577	cat >conftest.$ac_ext <<_ACEOF
5578	/* confdefs.h. */
5579	_ACEOF
5580	cat confdefs.h >>conftest.$ac_ext	5662	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5581	cat >>conftest.$ac_ext <<_ACEOF
5582	/* end confdefs.h. */	5663	/* end confdefs.h. */
5583	#include <ac_nonexistent.h>	5664	#include <ac_nonexistent.h>
5584	_ACEOF	5665	_ACEOF
5585	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	5666	if ac_fn_c_try_cpp "$LINENO"; then :
5586	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5587	ac_status=$?
5588	grep -v '^ *+' conftest.er1 >conftest.err
5589	rm -f conftest.er1
5590	cat conftest.err >&5
5591	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5592	(exit $ac_status); } >/dev/null; then
5593	if test -s conftest.err; then
5594	ac_cpp_err=$ac_c_preproc_warn_flag
5595	ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5596	else
5597	ac_cpp_err=
5598	fi
5599	else
5600	ac_cpp_err=yes
5601	fi
5602	if test -z "$ac_cpp_err"; then
5603	# Broken: success on invalid input.	5667	# Broken: success on invalid input.
5604	continue	5668	continue
5605	else	5669	else
5606	echo "$as_me: failed program was:" >&5
5607	sed 's/^/| /' conftest.$ac_ext >&5
5608
5609	# Passes both tests.	5670	# Passes both tests.
5610	ac_preproc_ok=:	5671	ac_preproc_ok=:
5611	break	5672	break
5612	fi	5673	fi
5613	rm -f conftest.err conftest.$ac_ext	5674	rm -f conftest.err conftest.i conftest.$ac_ext
5614		5675
5615	done	5676	done
5616	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	5677	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5617	rm -f conftest.err conftest.$ac_ext	5678	rm -f conftest.i conftest.err conftest.$ac_ext
5618	if $ac_preproc_ok; then	5679	if $ac_preproc_ok; then :
5619	:	5680
5620	else	5681	else
5621	{ { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check	5682	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5622	See \`config.log' for more details." >&5	5683	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5623	echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check	5684	as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5624	See \`config.log' for more details." >&2;}	5685	See \`config.log' for more details" "$LINENO" 5 ; }
5625	{ (exit 1); exit 1; }; }
5626	fi	5686	fi
5627		5687
5628	ac_ext=c	5688	ac_ext=c
5629	ac_cpp='$CPP $CPPFLAGS'	5689	ac_cpp='$CPP $CPPFLAGS'
5630	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5690	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5631	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5691	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5632	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5692	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5633		5693
5634	ac_ext=cc	5694	ac_ext=cpp
5635	ac_cpp='$CXXCPP $CPPFLAGS'	5695	ac_cpp='$CXXCPP $CPPFLAGS'
5636	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5696	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5637	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5697	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5638	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	5698	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
		5699	if test -z "$CXX"; then
		5700	if test -n "$CCC"; then
		5701	CXX=$CCC
		5702	else
5639	if test -n "$ac_tool_prefix"; then	5703	if test -n "$ac_tool_prefix"; then
5640	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5704	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5641	do	5705	do
5642	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.	5706	# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5643	set dummy $ac_tool_prefix$ac_prog; ac_word=$2	5707	set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5644	echo "$as_me:$LINENO: checking for $ac_word" >&5	5708	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5645	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5709	$as_echo_n "checking for $ac_word... " >&6; }
5646	if test "${ac_cv_prog_CXX+set}" = set; then	5710	if test "${ac_cv_prog_CXX+set}" = set; then :
5647	echo $ECHO_N "(cached) $ECHO_C" >&6	5711	$as_echo_n "(cached) " >&6
5648	else	5712	else
5649	if test -n "$CXX"; then	5713	if test -n "$CXX"; then
5650	ac_cv_prog_CXX="$CXX" # Let the user override the test.	5714	ac_cv_prog_CXX="$CXX" # Let the user override the test.
5651	else	5715	else
5652	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5716	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5653	for as_dir in $PATH	5717	for as_dir in $PATH
5654	do	5718	do
5655	IFS=$as_save_IFS	5719	IFS=$as_save_IFS
5656	test -z "$as_dir" && as_dir=.	5720	test -z "$as_dir" && as_dir=.
5657	for ac_exec_ext in '' $ac_executable_extensions; do	5721	for ac_exec_ext in '' $ac_executable_extensions; do
5658	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5722	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5659	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"	5723	ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5660	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5724	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5661	break 2	5725	break 2
5662	fi	5726	fi
5663	done	5727	done
5664	done	5728	done
		5729	IFS=$as_save_IFS
5665		5730
5666	fi	5731	fi
5667	fi	5732	fi
5668	CXX=$ac_cv_prog_CXX	5733	CXX=$ac_cv_prog_CXX
5669	if test -n "$CXX"; then	5734	if test -n "$CXX"; then
5670	echo "$as_me:$LINENO: result: $CXX" >&5	5735	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5671	echo "${ECHO_T}$CXX" >&6	5736	$as_echo "$CXX" >&6; }
5672	else	5737	else
5673	echo "$as_me:$LINENO: result: no" >&5	5738	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5674	echo "${ECHO_T}no" >&6	5739	$as_echo "no" >&6; }
5675	fi	5740	fi
		5741
5676		5742
5677	test -n "$CXX" && break	5743	test -n "$CXX" && break
5678	done	5744	done
5679	fi	5745	fi
5680	if test -z "$CXX"; then	5746	if test -z "$CXX"; then
5681	ac_ct_CXX=$CXX	5747	ac_ct_CXX=$CXX
5682	for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC	5748	for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5683	do	5749	do
5684	# Extract the first word of "$ac_prog", so it can be a program name with args.	5750	# Extract the first word of "$ac_prog", so it can be a program name with args.
5685	set dummy $ac_prog; ac_word=$2	5751	set dummy $ac_prog; ac_word=$2
5686	echo "$as_me:$LINENO: checking for $ac_word" >&5	5752	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5687	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	5753	$as_echo_n "checking for $ac_word... " >&6; }
5688	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then	5754	if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
5689	echo $ECHO_N "(cached) $ECHO_C" >&6	5755	$as_echo_n "(cached) " >&6
5690	else	5756	else
5691	if test -n "$ac_ct_CXX"; then	5757	if test -n "$ac_ct_CXX"; then
5692	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.	5758	ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5693	else	5759	else
5694	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	5760	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5695	for as_dir in $PATH	5761	for as_dir in $PATH
5696	do	5762	do
5697	IFS=$as_save_IFS	5763	IFS=$as_save_IFS
5698	test -z "$as_dir" && as_dir=.	5764	test -z "$as_dir" && as_dir=.
5699	for ac_exec_ext in '' $ac_executable_extensions; do	5765	for ac_exec_ext in '' $ac_executable_extensions; do
5700	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	5766	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5701	ac_cv_prog_ac_ct_CXX="$ac_prog"	5767	ac_cv_prog_ac_ct_CXX="$ac_prog"
5702	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	5768	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5703	break 2	5769	break 2
5704	fi	5770	fi
5705	done	5771	done
5706	done	5772	done
		5773	IFS=$as_save_IFS
5707		5774
5708	fi	5775	fi
5709	fi	5776	fi
5710	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX	5777	ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5711	if test -n "$ac_ct_CXX"; then	5778	if test -n "$ac_ct_CXX"; then
5712	echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5	5779	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5713	echo "${ECHO_T}$ac_ct_CXX" >&6	5780	$as_echo "$ac_ct_CXX" >&6; }
5714	else	5781	else
5715	echo "$as_me:$LINENO: result: no" >&5	5782	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5716	echo "${ECHO_T}no" >&6	5783	$as_echo "no" >&6; }
5717	fi	5784	fi
		5785
5718		5786
5719	test -n "$ac_ct_CXX" && break	5787	test -n "$ac_ct_CXX" && break
5720	done	5788	done
5721	test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
5722		5789
		5790	if test "x$ac_ct_CXX" = x; then
		5791	CXX="g++"
		5792	else
		5793	case $cross_compiling:$ac_tool_warned in
		5794	yes:)
		5795	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		5796	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		5797	ac_tool_warned=yes ;;
		5798	esac
5723	CXX=$ac_ct_CXX	5799	CXX=$ac_ct_CXX
		5800	fi
5724	fi	5801	fi
5725		5802
5726		5803	fi
		5804	fi
5727	# Provide some information about the compiler.	5805	# Provide some information about the compiler.
5728	echo "$as_me:$LINENO:" \	5806	$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5729	"checking for C++ compiler version" >&5	5807	set X $ac_compile
5730	ac_compiler=`set X $ac_compile; echo $2`	5808	ac_compiler=$2
5731	{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5	5809	for ac_option in --version -v -V -qversion; do
5732	(eval $ac_compiler --version </dev/null >&5) 2>&5	5810	{ { ac_try="$ac_compiler $ac_option >&5"
		5811	case "(($ac_try" in
		5812	*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
		5813	*) ac_try_echo=$ac_try;;
		5814	esac
		5815	eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
		5816	$as_echo "$ac_try_echo"; } >&5
		5817	(eval "$ac_compiler $ac_option >&5") 2>conftest.err
5733	ac_status=$?	5818	ac_status=$?
		5819	if test -s conftest.err; then
		5820	sed '10a\
		5821	... rest of stderr output deleted ...
		5822	10q' conftest.err >conftest.er1
		5823	cat conftest.er1 >&5
		5824	fi
		5825	rm -f conftest.er1 conftest.err
5734	echo "$as_me:$LINENO: \$? = $ac_status" >&5	5826	$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5735	(exit $ac_status); }	5827	test $ac_status = 0; }
5736	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5	5828	done
5737	(eval $ac_compiler -v </dev/null >&5) 2>&5
5738	ac_status=$?
5739	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5740	(exit $ac_status); }
5741	{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
5742	(eval $ac_compiler -V </dev/null >&5) 2>&5
5743	ac_status=$?
5744	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5745	(exit $ac_status); }
5746		5829
5747	echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5	5830	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5748	echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6	5831	$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5749	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then	5832	if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
5750	echo $ECHO_N "(cached) $ECHO_C" >&6	5833	$as_echo_n "(cached) " >&6
5751	else	5834	else
5752	cat >conftest.$ac_ext <<_ACEOF
5753	/* confdefs.h. */
5754	_ACEOF
5755	cat confdefs.h >>conftest.$ac_ext	5835	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5756	cat >>conftest.$ac_ext <<_ACEOF
5757	/* end confdefs.h. */	5836	/* end confdefs.h. */
5758		5837
5759	int	5838	int
5760	main ()	5839	main ()
5761	{	5840	{
…		…
5765		5844
5766	;	5845	;
5767	return 0;	5846	return 0;
5768	}	5847	}
5769	_ACEOF	5848	_ACEOF
5770	rm -f conftest.$ac_objext	5849	if ac_fn_cxx_try_compile "$LINENO"; then :
5771	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5772	(eval $ac_compile) 2>conftest.er1
5773	ac_status=$?
5774	grep -v '^ *+' conftest.er1 >conftest.err
5775	rm -f conftest.er1
5776	cat conftest.err >&5
5777	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5778	(exit $ac_status); } &&
5779	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5780	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5781	(eval $ac_try) 2>&5
5782	ac_status=$?
5783	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5784	(exit $ac_status); }; } &&
5785	{ ac_try='test -s conftest.$ac_objext'
5786	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5787	(eval $ac_try) 2>&5
5788	ac_status=$?
5789	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5790	(exit $ac_status); }; }; then
5791	ac_compiler_gnu=yes	5850	ac_compiler_gnu=yes
5792	else	5851	else
5793	echo "$as_me: failed program was:" >&5
5794	sed 's/^/| /' conftest.$ac_ext >&5
5795
5796	ac_compiler_gnu=no	5852	ac_compiler_gnu=no
5797	fi	5853	fi
5798	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5854	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5799	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu	5855	ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5800		5856
5801	fi	5857	fi
5802	echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5	5858	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5803	echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6	5859	$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5804	GXX=`test $ac_compiler_gnu = yes && echo yes`	5860	if test $ac_compiler_gnu = yes; then
		5861	GXX=yes
		5862	else
		5863	GXX=
		5864	fi
5805	ac_test_CXXFLAGS=${CXXFLAGS+set}	5865	ac_test_CXXFLAGS=${CXXFLAGS+set}
5806	ac_save_CXXFLAGS=$CXXFLAGS	5866	ac_save_CXXFLAGS=$CXXFLAGS
5807	CXXFLAGS="-g"
5808	echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5	5867	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5809	echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6	5868	$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5810	if test "${ac_cv_prog_cxx_g+set}" = set; then	5869	if test "${ac_cv_prog_cxx_g+set}" = set; then :
5811	echo $ECHO_N "(cached) $ECHO_C" >&6	5870	$as_echo_n "(cached) " >&6
5812	else	5871	else
5813	cat >conftest.$ac_ext <<_ACEOF	5872	ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5814	/* confdefs.h. */	5873	ac_cxx_werror_flag=yes
5815	_ACEOF	5874	ac_cv_prog_cxx_g=no
		5875	CXXFLAGS="-g"
5816	cat confdefs.h >>conftest.$ac_ext	5876	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5817	cat >>conftest.$ac_ext <<_ACEOF
5818	/* end confdefs.h. */	5877	/* end confdefs.h. */
5819		5878
5820	int	5879	int
5821	main ()	5880	main ()
5822	{	5881	{
5823		5882
5824	;	5883	;
5825	return 0;	5884	return 0;
5826	}	5885	}
5827	_ACEOF	5886	_ACEOF
5828	rm -f conftest.$ac_objext	5887	if ac_fn_cxx_try_compile "$LINENO"; then :
5829	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5830	(eval $ac_compile) 2>conftest.er1
5831	ac_status=$?
5832	grep -v '^ *+' conftest.er1 >conftest.err
5833	rm -f conftest.er1
5834	cat conftest.err >&5
5835	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5836	(exit $ac_status); } &&
5837	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5838	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5839	(eval $ac_try) 2>&5
5840	ac_status=$?
5841	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5842	(exit $ac_status); }; } &&
5843	{ ac_try='test -s conftest.$ac_objext'
5844	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5845	(eval $ac_try) 2>&5
5846	ac_status=$?
5847	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5848	(exit $ac_status); }; }; then
5849	ac_cv_prog_cxx_g=yes	5888	ac_cv_prog_cxx_g=yes
5850	else	5889	else
5851	echo "$as_me: failed program was:" >&5	5890	CXXFLAGS=""
5852	sed 's/^/| /' conftest.$ac_ext >&5	5891	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5892	/* end confdefs.h. */
5853		5893
		5894	int
		5895	main ()
		5896	{
		5897
		5898	;
		5899	return 0;
		5900	}
		5901	_ACEOF
		5902	if ac_fn_cxx_try_compile "$LINENO"; then :
		5903
		5904	else
		5905	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5906	CXXFLAGS="-g"
		5907	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		5908	/* end confdefs.h. */
		5909
		5910	int
		5911	main ()
		5912	{
		5913
		5914	;
		5915	return 0;
		5916	}
		5917	_ACEOF
		5918	if ac_fn_cxx_try_compile "$LINENO"; then :
5854	ac_cv_prog_cxx_g=no	5919	ac_cv_prog_cxx_g=yes
5855	fi	5920	fi
5856	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	5921	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5857	fi	5922	fi
		5923	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5924	fi
		5925	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
		5926	ac_cxx_werror_flag=$ac_save_cxx_werror_flag
		5927	fi
5858	echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5	5928	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5859	echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6	5929	$as_echo "$ac_cv_prog_cxx_g" >&6; }
5860	if test "$ac_test_CXXFLAGS" = set; then	5930	if test "$ac_test_CXXFLAGS" = set; then
5861	CXXFLAGS=$ac_save_CXXFLAGS	5931	CXXFLAGS=$ac_save_CXXFLAGS
5862	elif test $ac_cv_prog_cxx_g = yes; then	5932	elif test $ac_cv_prog_cxx_g = yes; then
5863	if test "$GXX" = yes; then	5933	if test "$GXX" = yes; then
5864	CXXFLAGS="-g -O2"	5934	CXXFLAGS="-g -O2"
…		…
5870	CXXFLAGS="-O2"	5940	CXXFLAGS="-O2"
5871	else	5941	else
5872	CXXFLAGS=	5942	CXXFLAGS=
5873	fi	5943	fi
5874	fi	5944	fi
5875	for ac_declaration in \
5876	'' \
5877	'extern "C" void std::exit (int) throw (); using std::exit;' \
5878	'extern "C" void std::exit (int); using std::exit;' \
5879	'extern "C" void exit (int) throw ();' \
5880	'extern "C" void exit (int);' \
5881	'void exit (int);'
5882	do
5883	cat >conftest.$ac_ext <<_ACEOF
5884	/* confdefs.h. */
5885	_ACEOF
5886	cat confdefs.h >>conftest.$ac_ext
5887	cat >>conftest.$ac_ext <<_ACEOF
5888	/* end confdefs.h. */
5889	$ac_declaration
5890	#include <stdlib.h>
5891	int
5892	main ()
5893	{
5894	exit (42);
5895	;
5896	return 0;
5897	}
5898	_ACEOF
5899	rm -f conftest.$ac_objext
5900	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5901	(eval $ac_compile) 2>conftest.er1
5902	ac_status=$?
5903	grep -v '^ *+' conftest.er1 >conftest.err
5904	rm -f conftest.er1
5905	cat conftest.err >&5
5906	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5907	(exit $ac_status); } &&
5908	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5909	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5910	(eval $ac_try) 2>&5
5911	ac_status=$?
5912	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5913	(exit $ac_status); }; } &&
5914	{ ac_try='test -s conftest.$ac_objext'
5915	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5916	(eval $ac_try) 2>&5
5917	ac_status=$?
5918	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5919	(exit $ac_status); }; }; then
5920	:
5921	else
5922	echo "$as_me: failed program was:" >&5
5923	sed 's/^/| /' conftest.$ac_ext >&5
5924
5925	continue
5926	fi
5927	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5928	cat >conftest.$ac_ext <<_ACEOF
5929	/* confdefs.h. */
5930	_ACEOF
5931	cat confdefs.h >>conftest.$ac_ext
5932	cat >>conftest.$ac_ext <<_ACEOF
5933	/* end confdefs.h. */
5934	$ac_declaration
5935	int
5936	main ()
5937	{
5938	exit (42);
5939	;
5940	return 0;
5941	}
5942	_ACEOF
5943	rm -f conftest.$ac_objext
5944	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5945	(eval $ac_compile) 2>conftest.er1
5946	ac_status=$?
5947	grep -v '^ *+' conftest.er1 >conftest.err
5948	rm -f conftest.er1
5949	cat conftest.err >&5
5950	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5951	(exit $ac_status); } &&
5952	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
5953	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5954	(eval $ac_try) 2>&5
5955	ac_status=$?
5956	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5957	(exit $ac_status); }; } &&
5958	{ ac_try='test -s conftest.$ac_objext'
5959	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5960	(eval $ac_try) 2>&5
5961	ac_status=$?
5962	echo "$as_me:$LINENO: \$? = $ac_status" >&5
5963	(exit $ac_status); }; }; then
5964	break
5965	else
5966	echo "$as_me: failed program was:" >&5
5967	sed 's/^/| /' conftest.$ac_ext >&5
5968
5969	fi
5970	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5971	done
5972	rm -f conftest*
5973	if test -n "$ac_declaration"; then
5974	echo '#ifdef __cplusplus' >>confdefs.h
5975	echo $ac_declaration >>confdefs.h
5976	echo '#endif' >>confdefs.h
5977	fi
5978
5979	ac_ext=c	5945	ac_ext=c
5980	ac_cpp='$CPP $CPPFLAGS'	5946	ac_cpp='$CPP $CPPFLAGS'
5981	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	5947	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5982	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	5948	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5983	ac_compiler_gnu=$ac_cv_c_compiler_gnu	5949	ac_compiler_gnu=$ac_cv_c_compiler_gnu
5984		5950
5985	depcc="$CXX" am_compiler_list=	5951	depcc="$CXX" am_compiler_list=
5986		5952
5987	echo "$as_me:$LINENO: checking dependency style of $depcc" >&5	5953	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5988	echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6	5954	$as_echo_n "checking dependency style of $depcc... " >&6; }
5989	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then	5955	if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
5990	echo $ECHO_N "(cached) $ECHO_C" >&6	5956	$as_echo_n "(cached) " >&6
5991	else	5957	else
5992	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then	5958	if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5993	# We make a subdir and do the tests there. Otherwise we can end up	5959	# We make a subdir and do the tests there. Otherwise we can end up
5994	# making bogus files that we don't know about and never remove. For	5960	# making bogus files that we don't know about and never remove. For
5995	# instance it was reported that on HP-UX the gcc test will end up	5961	# instance it was reported that on HP-UX the gcc test will end up
…		…
6065	else	6031	else
6066	am_cv_CXX_dependencies_compiler_type=none	6032	am_cv_CXX_dependencies_compiler_type=none
6067	fi	6033	fi
6068		6034
6069	fi	6035	fi
6070	echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5	6036	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
6071	echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6	6037	$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
6072	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type	6038	CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
6073		6039
6074		6040
6075		6041
6076	if	6042	if
…		…
6083	am__fastdepCXX_FALSE=	6049	am__fastdepCXX_FALSE=
6084	fi	6050	fi
6085		6051
6086		6052
6087		6053
6088	echo "$as_me:$LINENO: checking for egrep" >&5	6054	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
6089	echo $ECHO_N "checking for egrep... $ECHO_C" >&6	6055	$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
6090	if test "${ac_cv_prog_egrep+set}" = set; then	6056	if test "${ac_cv_path_GREP+set}" = set; then :
6091	echo $ECHO_N "(cached) $ECHO_C" >&6	6057	$as_echo_n "(cached) " >&6
6092	else	6058	else
6093	if echo a | (grep -E '(a|b)') >/dev/null 2>&1	6059	if test -z "$GREP"; then
6094	then ac_cv_prog_egrep='grep -E'	6060	ac_path_GREP_found=false
6095	else ac_cv_prog_egrep='egrep'	6061	# Loop through the user's path and test for each of PROGNAME-LIST
		6062	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6063	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6064	do
		6065	IFS=$as_save_IFS
		6066	test -z "$as_dir" && as_dir=.
		6067	for ac_prog in grep ggrep; do
		6068	for ac_exec_ext in '' $ac_executable_extensions; do
		6069	ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
		6070	{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
		6071	# Check for GNU ac_path_GREP and select it if it is found.
		6072	# Check for GNU $ac_path_GREP
		6073	case `"$ac_path_GREP" --version 2>&1` in
		6074	*GNU*)
		6075	ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
		6076	*)
		6077	ac_count=0
		6078	$as_echo_n 0123456789 >"conftest.in"
		6079	while :
		6080	do
		6081	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6082	mv "conftest.tmp" "conftest.in"
		6083	cp "conftest.in" "conftest.nl"
		6084	$as_echo 'GREP' >> "conftest.nl"
		6085	"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6086	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6087	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6088	if test $ac_count -gt ${ac_path_GREP_max-0}; then
		6089	# Best one so far, save it but keep looking for a better one
		6090	ac_cv_path_GREP="$ac_path_GREP"
		6091	ac_path_GREP_max=$ac_count
6096	fi	6092	fi
		6093	# 10*(2^10) chars as input seems more than enough
		6094	test $ac_count -gt 10 && break
		6095	done
		6096	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6097	esac
		6098
		6099	$ac_path_GREP_found && break 3
		6100	done
		6101	done
		6102	done
		6103	IFS=$as_save_IFS
		6104	if test -z "$ac_cv_path_GREP"; then
		6105	as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6106	fi
		6107	else
		6108	ac_cv_path_GREP=$GREP
6097	fi	6109	fi
6098	echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5	6110
6099	echo "${ECHO_T}$ac_cv_prog_egrep" >&6	6111	fi
6100	EGREP=$ac_cv_prog_egrep	6112	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
		6113	$as_echo "$ac_cv_path_GREP" >&6; }
		6114	GREP="$ac_cv_path_GREP"
		6115
		6116
		6117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
		6118	$as_echo_n "checking for egrep... " >&6; }
		6119	if test "${ac_cv_path_EGREP+set}" = set; then :
		6120	$as_echo_n "(cached) " >&6
		6121	else
		6122	if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
		6123	then ac_cv_path_EGREP="$GREP -E"
		6124	else
		6125	if test -z "$EGREP"; then
		6126	ac_path_EGREP_found=false
		6127	# Loop through the user's path and test for each of PROGNAME-LIST
		6128	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		6129	for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
		6130	do
		6131	IFS=$as_save_IFS
		6132	test -z "$as_dir" && as_dir=.
		6133	for ac_prog in egrep; do
		6134	for ac_exec_ext in '' $ac_executable_extensions; do
		6135	ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
		6136	{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
		6137	# Check for GNU ac_path_EGREP and select it if it is found.
		6138	# Check for GNU $ac_path_EGREP
		6139	case `"$ac_path_EGREP" --version 2>&1` in
		6140	*GNU*)
		6141	ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
		6142	*)
		6143	ac_count=0
		6144	$as_echo_n 0123456789 >"conftest.in"
		6145	while :
		6146	do
		6147	cat "conftest.in" "conftest.in" >"conftest.tmp"
		6148	mv "conftest.tmp" "conftest.in"
		6149	cp "conftest.in" "conftest.nl"
		6150	$as_echo 'EGREP' >> "conftest.nl"
		6151	"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
		6152	diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
		6153	as_fn_arith $ac_count + 1 && ac_count=$as_val
		6154	if test $ac_count -gt ${ac_path_EGREP_max-0}; then
		6155	# Best one so far, save it but keep looking for a better one
		6156	ac_cv_path_EGREP="$ac_path_EGREP"
		6157	ac_path_EGREP_max=$ac_count
		6158	fi
		6159	# 10*(2^10) chars as input seems more than enough
		6160	test $ac_count -gt 10 && break
		6161	done
		6162	rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
		6163	esac
		6164
		6165	$ac_path_EGREP_found && break 3
		6166	done
		6167	done
		6168	done
		6169	IFS=$as_save_IFS
		6170	if test -z "$ac_cv_path_EGREP"; then
		6171	as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
		6172	fi
		6173	else
		6174	ac_cv_path_EGREP=$EGREP
		6175	fi
		6176
		6177	fi
		6178	fi
		6179	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
		6180	$as_echo "$ac_cv_path_EGREP" >&6; }
		6181	EGREP="$ac_cv_path_EGREP"
6101		6182
6102		6183
6103	if test $ac_cv_c_compiler_gnu = yes; then	6184	if test $ac_cv_c_compiler_gnu = yes; then
6104	echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5	6185	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6105	echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6	6186	$as_echo_n "checking whether $CC needs -traditional... " >&6; }
6106	if test "${ac_cv_prog_gcc_traditional+set}" = set; then	6187	if test "${ac_cv_prog_gcc_traditional+set}" = set; then :
6107	echo $ECHO_N "(cached) $ECHO_C" >&6	6188	$as_echo_n "(cached) " >&6
6108	else	6189	else
6109	ac_pattern="Autoconf.*'x'"	6190	ac_pattern="Autoconf.*'x'"
6110	cat >conftest.$ac_ext <<_ACEOF
6111	/* confdefs.h. */
6112	_ACEOF
6113	cat confdefs.h >>conftest.$ac_ext	6191	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6114	cat >>conftest.$ac_ext <<_ACEOF
6115	/* end confdefs.h. */	6192	/* end confdefs.h. */
6116	#include <sgtty.h>	6193	#include <sgtty.h>
6117	Autoconf TIOCGETP	6194	Autoconf TIOCGETP
6118	_ACEOF	6195	_ACEOF
6119	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6196	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6120	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6197	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6121	ac_cv_prog_gcc_traditional=yes	6198	ac_cv_prog_gcc_traditional=yes
6122	else	6199	else
6123	ac_cv_prog_gcc_traditional=no	6200	ac_cv_prog_gcc_traditional=no
6124	fi	6201	fi
6125	rm -f conftest*	6202	rm -f conftest*
6126		6203
6127		6204
6128	if test $ac_cv_prog_gcc_traditional = no; then	6205	if test $ac_cv_prog_gcc_traditional = no; then
6129	cat >conftest.$ac_ext <<_ACEOF
6130	/* confdefs.h. */
6131	_ACEOF
6132	cat confdefs.h >>conftest.$ac_ext	6206	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6133	cat >>conftest.$ac_ext <<_ACEOF
6134	/* end confdefs.h. */	6207	/* end confdefs.h. */
6135	#include <termio.h>	6208	#include <termio.h>
6136	Autoconf TCGETA	6209	Autoconf TCGETA
6137	_ACEOF	6210	_ACEOF
6138	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6211	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6139	$EGREP "$ac_pattern" >/dev/null 2>&1; then	6212	$EGREP "$ac_pattern" >/dev/null 2>&1; then :
6140	ac_cv_prog_gcc_traditional=yes	6213	ac_cv_prog_gcc_traditional=yes
6141	fi	6214	fi
6142	rm -f conftest*	6215	rm -f conftest*
6143		6216
6144	fi	6217	fi
6145	fi	6218	fi
6146	echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5	6219	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6147	echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6	6220	$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6148	if test $ac_cv_prog_gcc_traditional = yes; then	6221	if test $ac_cv_prog_gcc_traditional = yes; then
6149	CC="$CC -traditional"	6222	CC="$CC -traditional"
6150	fi	6223	fi
6151	fi	6224	fi
6152		6225
6153	for ac_prog in gawk mawk nawk awk	6226	for ac_prog in gawk mawk nawk awk
6154	do	6227	do
6155	# Extract the first word of "$ac_prog", so it can be a program name with args.	6228	# Extract the first word of "$ac_prog", so it can be a program name with args.
6156	set dummy $ac_prog; ac_word=$2	6229	set dummy $ac_prog; ac_word=$2
6157	echo "$as_me:$LINENO: checking for $ac_word" >&5	6230	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6158	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6231	$as_echo_n "checking for $ac_word... " >&6; }
6159	if test "${ac_cv_prog_AWK+set}" = set; then	6232	if test "${ac_cv_prog_AWK+set}" = set; then :
6160	echo $ECHO_N "(cached) $ECHO_C" >&6	6233	$as_echo_n "(cached) " >&6
6161	else	6234	else
6162	if test -n "$AWK"; then	6235	if test -n "$AWK"; then
6163	ac_cv_prog_AWK="$AWK" # Let the user override the test.	6236	ac_cv_prog_AWK="$AWK" # Let the user override the test.
6164	else	6237	else
6165	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6238	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6166	for as_dir in $PATH	6239	for as_dir in $PATH
6167	do	6240	do
6168	IFS=$as_save_IFS	6241	IFS=$as_save_IFS
6169	test -z "$as_dir" && as_dir=.	6242	test -z "$as_dir" && as_dir=.
6170	for ac_exec_ext in '' $ac_executable_extensions; do	6243	for ac_exec_ext in '' $ac_executable_extensions; do
6171	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6244	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6172	ac_cv_prog_AWK="$ac_prog"	6245	ac_cv_prog_AWK="$ac_prog"
6173	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6246	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6174	break 2	6247	break 2
6175	fi	6248	fi
6176	done	6249	done
6177	done	6250	done
		6251	IFS=$as_save_IFS
6178		6252
6179	fi	6253	fi
6180	fi	6254	fi
6181	AWK=$ac_cv_prog_AWK	6255	AWK=$ac_cv_prog_AWK
6182	if test -n "$AWK"; then	6256	if test -n "$AWK"; then
6183	echo "$as_me:$LINENO: result: $AWK" >&5	6257	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
6184	echo "${ECHO_T}$AWK" >&6	6258	$as_echo "$AWK" >&6; }
6185	else	6259	else
6186	echo "$as_me:$LINENO: result: no" >&5	6260	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6187	echo "${ECHO_T}no" >&6	6261	$as_echo "no" >&6; }
6188	fi	6262	fi
		6263
6189		6264
6190	test -n "$AWK" && break	6265	test -n "$AWK" && break
6191	done	6266	done
6192		6267
6193	# Find a good install program. We prefer a C program (faster),
6194	# so one script is as good as another. But avoid the broken or
6195	# incompatible versions:
6196	# SysV /etc/install, /usr/sbin/install
6197	# SunOS /usr/etc/install
6198	# IRIX /sbin/install
6199	# AIX /bin/install
6200	# AmigaOS /C/install, which installs bootblocks on floppy discs
6201	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
6202	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
6203	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
6204	# OS/2's system install, which has a completely different semantic
6205	# ./install, which can be erroneously created by make from ./install.sh.
6206	echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
6207	echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
6208	if test -z "$INSTALL"; then
6209	if test "${ac_cv_path_install+set}" = set; then
6210	echo $ECHO_N "(cached) $ECHO_C" >&6
6211	else
6212	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213	for as_dir in $PATH
6214	do
6215	IFS=$as_save_IFS
6216	test -z "$as_dir" && as_dir=.
6217	# Account for people who put trailing slashes in PATH elements.
6218	case $as_dir/ in
6219	./ | .// | /cC/* | \
6220	/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
6221	?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
6222	/usr/ucb/* ) ;;
6223	*)
6224	# OSF1 and SCO ODT 3.0 have their own names for install.
6225	# Don't use installbsd from OSF since it installs stuff as root
6226	# by default.
6227	for ac_prog in ginstall scoinst install; do
6228	for ac_exec_ext in '' $ac_executable_extensions; do
6229	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
6230	if test $ac_prog = install &&
6231	grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6232	# AIX install. It has an incompatible calling convention.
6233	:
6234	elif test $ac_prog = install &&
6235	grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
6236	# program-specific install script used by HP pwplus--don't use.
6237	:
6238	else
6239	ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
6240	break 3
6241	fi
6242	fi
6243	done
6244	done
6245	;;
6246	esac
6247	done
6248		6268
6249
6250	fi
6251	if test "${ac_cv_path_install+set}" = set; then
6252	INSTALL=$ac_cv_path_install
6253	else
6254	# As a last resort, use the slow shell script. We don't cache a
6255	# path for INSTALL within a source directory, because that will
6256	# break other packages using the cache if that directory is
6257	# removed, or if the path is relative.
6258	INSTALL=$ac_install_sh
6259	fi
6260	fi
6261	echo "$as_me:$LINENO: result: $INSTALL" >&5
6262	echo "${ECHO_T}$INSTALL" >&6
6263
6264	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
6265	# It thinks the first close brace ends the variable substitution.
6266	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
6267
6268	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
6269
6270	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
6271
6272	echo "$as_me:$LINENO: checking whether ln -s works" >&5	6269	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6273	echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6	6270	$as_echo_n "checking whether ln -s works... " >&6; }
6274	LN_S=$as_ln_s	6271	LN_S=$as_ln_s
6275	if test "$LN_S" = "ln -s"; then	6272	if test "$LN_S" = "ln -s"; then
6276	echo "$as_me:$LINENO: result: yes" >&5	6273	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6277	echo "${ECHO_T}yes" >&6	6274	$as_echo "yes" >&6; }
6278	else	6275	else
6279	echo "$as_me:$LINENO: result: no, using $LN_S" >&5	6276	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6280	echo "${ECHO_T}no, using $LN_S" >&6	6277	$as_echo "no, using $LN_S" >&6; }
6281	fi	6278	fi
6282		6279
6283	echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5	6280	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
6284	echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6	6281	$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
6285	set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`	6282	set x ${MAKE-make}
		6283	ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
6286	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then	6284	if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
6287	echo $ECHO_N "(cached) $ECHO_C" >&6	6285	$as_echo_n "(cached) " >&6
6288	else	6286	else
6289	cat >conftest.make <<\_ACEOF	6287	cat >conftest.make <<\_ACEOF
		6288	SHELL = /bin/sh
6290	all:	6289	all:
6291	@echo 'ac_maketemp="$(MAKE)"'	6290	@echo '@@@%%%=$(MAKE)=@@@%%%'
6292	_ACEOF	6291	_ACEOF
6293	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.	6292	# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
6294	eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`	6293	case `${MAKE-make} -f conftest.make 2>/dev/null` in
6295	if test -n "$ac_maketemp"; then	6294	*@@@%%%=?*=@@@%%%*)
6296	eval ac_cv_prog_make_${ac_make}_set=yes	6295	eval ac_cv_prog_make_${ac_make}_set=yes;;
6297	else	6296	*)
6298	eval ac_cv_prog_make_${ac_make}_set=no	6297	eval ac_cv_prog_make_${ac_make}_set=no;;
6299	fi	6298	esac
6300	rm -f conftest.make	6299	rm -f conftest.make
6301	fi	6300	fi
6302	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then	6301	if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
6303	echo "$as_me:$LINENO: result: yes" >&5	6302	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6304	echo "${ECHO_T}yes" >&6	6303	$as_echo "yes" >&6; }
6305	SET_MAKE=	6304	SET_MAKE=
6306	else	6305	else
6307	echo "$as_me:$LINENO: result: no" >&5	6306	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6308	echo "${ECHO_T}no" >&6	6307	$as_echo "no" >&6; }
6309	SET_MAKE="MAKE=${MAKE-make}"	6308	SET_MAKE="MAKE=${MAKE-make}"
6310	fi	6309	fi
6311		6310
6312	if test -n "$ac_tool_prefix"; then	6311	if test -n "$ac_tool_prefix"; then
6313	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.	6312	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6314	set dummy ${ac_tool_prefix}ranlib; ac_word=$2	6313	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6315	echo "$as_me:$LINENO: checking for $ac_word" >&5	6314	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6316	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6315	$as_echo_n "checking for $ac_word... " >&6; }
6317	if test "${ac_cv_prog_RANLIB+set}" = set; then	6316	if test "${ac_cv_prog_RANLIB+set}" = set; then :
6318	echo $ECHO_N "(cached) $ECHO_C" >&6	6317	$as_echo_n "(cached) " >&6
6319	else	6318	else
6320	if test -n "$RANLIB"; then	6319	if test -n "$RANLIB"; then
6321	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.	6320	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6322	else	6321	else
6323	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6322	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6324	for as_dir in $PATH	6323	for as_dir in $PATH
6325	do	6324	do
6326	IFS=$as_save_IFS	6325	IFS=$as_save_IFS
6327	test -z "$as_dir" && as_dir=.	6326	test -z "$as_dir" && as_dir=.
6328	for ac_exec_ext in '' $ac_executable_extensions; do	6327	for ac_exec_ext in '' $ac_executable_extensions; do
6329	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6328	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6330	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"	6329	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6331	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6330	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6332	break 2	6331	break 2
6333	fi	6332	fi
6334	done	6333	done
6335	done	6334	done
		6335	IFS=$as_save_IFS
6336		6336
6337	fi	6337	fi
6338	fi	6338	fi
6339	RANLIB=$ac_cv_prog_RANLIB	6339	RANLIB=$ac_cv_prog_RANLIB
6340	if test -n "$RANLIB"; then	6340	if test -n "$RANLIB"; then
6341	echo "$as_me:$LINENO: result: $RANLIB" >&5	6341	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6342	echo "${ECHO_T}$RANLIB" >&6	6342	$as_echo "$RANLIB" >&6; }
6343	else	6343	else
6344	echo "$as_me:$LINENO: result: no" >&5	6344	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6345	echo "${ECHO_T}no" >&6	6345	$as_echo "no" >&6; }
6346	fi	6346	fi
		6347
6347		6348
6348	fi	6349	fi
6349	if test -z "$ac_cv_prog_RANLIB"; then	6350	if test -z "$ac_cv_prog_RANLIB"; then
6350	ac_ct_RANLIB=$RANLIB	6351	ac_ct_RANLIB=$RANLIB
6351	# Extract the first word of "ranlib", so it can be a program name with args.	6352	# Extract the first word of "ranlib", so it can be a program name with args.
6352	set dummy ranlib; ac_word=$2	6353	set dummy ranlib; ac_word=$2
6353	echo "$as_me:$LINENO: checking for $ac_word" >&5	6354	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6354	echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6	6355	$as_echo_n "checking for $ac_word... " >&6; }
6355	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then	6356	if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6356	echo $ECHO_N "(cached) $ECHO_C" >&6	6357	$as_echo_n "(cached) " >&6
6357	else	6358	else
6358	if test -n "$ac_ct_RANLIB"; then	6359	if test -n "$ac_ct_RANLIB"; then
6359	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.	6360	ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6360	else	6361	else
6361	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR	6362	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6362	for as_dir in $PATH	6363	for as_dir in $PATH
6363	do	6364	do
6364	IFS=$as_save_IFS	6365	IFS=$as_save_IFS
6365	test -z "$as_dir" && as_dir=.	6366	test -z "$as_dir" && as_dir=.
6366	for ac_exec_ext in '' $ac_executable_extensions; do	6367	for ac_exec_ext in '' $ac_executable_extensions; do
6367	if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then	6368	if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6368	ac_cv_prog_ac_ct_RANLIB="ranlib"	6369	ac_cv_prog_ac_ct_RANLIB="ranlib"
6369	echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5	6370	$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6370	break 2	6371	break 2
6371	fi	6372	fi
6372	done	6373	done
6373	done	6374	done
		6375	IFS=$as_save_IFS
6374		6376
6375	test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
6376	fi	6377	fi
6377	fi	6378	fi
6378	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB	6379	ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6379	if test -n "$ac_ct_RANLIB"; then	6380	if test -n "$ac_ct_RANLIB"; then
6380	echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5	6381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6381	echo "${ECHO_T}$ac_ct_RANLIB" >&6	6382	$as_echo "$ac_ct_RANLIB" >&6; }
6382	else	6383	else
6383	echo "$as_me:$LINENO: result: no" >&5	6384	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6384	echo "${ECHO_T}no" >&6	6385	$as_echo "no" >&6; }
6385	fi	6386	fi
6386		6387
		6388	if test "x$ac_ct_RANLIB" = x; then
		6389	RANLIB=":"
		6390	else
		6391	case $cross_compiling:$ac_tool_warned in
		6392	yes:)
		6393	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
		6394	$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
		6395	ac_tool_warned=yes ;;
		6396	esac
6387	RANLIB=$ac_ct_RANLIB	6397	RANLIB=$ac_ct_RANLIB
		6398	fi
6388	else	6399	else
6389	RANLIB="$ac_cv_prog_RANLIB"	6400	RANLIB="$ac_cv_prog_RANLIB"
6390	fi	6401	fi
6391		6402
6392		6403
6393	# Check whether --enable-iftype or --disable-iftype was given.	6404	# Check whether --enable-iftype was given.
6394	if test "${enable_iftype+set}" = set; then	6405	if test "${enable_iftype+set}" = set; then :
6395	enableval="$enable_iftype"	6406	enableval=$enable_iftype;
6396
6397	IFTYPE=`echo $enableval | sed s%/.*%%`	6407	IFTYPE=`echo $enableval | sed s%/.*%%`
6398	IFSUBTYPE=`echo $enableval | sed s%.*/%%`	6408	IFSUBTYPE=`echo $enableval | sed s%.*/%%`
6399		6409
6400		6410
6401	fi;	6411	fi
6402		6412
		6413
6403	echo "$as_me:$LINENO: checking for kernel networking interface type" >&5	6414	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for kernel networking interface type" >&5
6404	echo $ECHO_N "checking for kernel networking interface type... $ECHO_C" >&6	6415	$as_echo_n "checking for kernel networking interface type... " >&6; }
6405		6416
6406	if test "x$IFTYPE" = "x"; then	6417	if test "x$IFTYPE" = "x"; then
6407	case $target_os in	6418	case $target_os in
6408	*linux*)	6419	*linux*)
6409	IFTYPE=native	6420	IFTYPE=native
6410	IFSUBTYPE=linux	6421	IFSUBTYPE=linux
6411		6422
6412	cat >>confdefs.h <<\_ACEOF	6423	$as_echo "#define HAVE_LINUX 1" >>confdefs.h
6413	#define HAVE_LINUX 1
6414	_ACEOF
6415		6424
6416	;;	6425	;;
6417	*freebsd*)	6426	*freebsd*)
6418	IFTYPE=tincd	6427	IFTYPE=tincd
6419	IFSUBTYPE=freebsd	6428	IFSUBTYPE=freebsd
6420		6429
6421	cat >>confdefs.h <<\_ACEOF	6430	$as_echo "#define HAVE_FREEBSD 1" >>confdefs.h
6422	#define HAVE_FREEBSD 1
6423	_ACEOF
6424		6431
6425	;;	6432	;;
6426	*darwin*)	6433	*darwin*)
6427	IFTYPE=tincd	6434	IFTYPE=native
6428	IFSUBTYPE=darwin	6435	IFSUBTYPE=darwin
6429		6436
6430	cat >>confdefs.h <<\_ACEOF	6437	$as_echo "#define HAVE_DARWIN 1" >>confdefs.h
6431	#define HAVE_DARWIN 1
6432	_ACEOF
6433		6438
6434	;;	6439	;;
6435	*solaris*)	6440	*solaris*)
6436	IFTYPE=tincd	6441	IFTYPE=tincd
6437	IFSUBTYPE=solaris	6442	IFSUBTYPE=solaris
6438		6443
6439	cat >>confdefs.h <<\_ACEOF	6444	$as_echo "#define HAVE_SOLARIS 1" >>confdefs.h
6440	#define HAVE_SOLARIS 1
6441	_ACEOF
6442		6445
6443	;;	6446	;;
6444	*openbsd*)	6447	*openbsd*)
6445	IFTYPE=tincd	6448	IFTYPE=tincd
6446	IFSUBTYPE=openbsd	6449	IFSUBTYPE=openbsd
6447		6450
6448	cat >>confdefs.h <<\_ACEOF	6451	$as_echo "#define HAVE_OPENBSD 1" >>confdefs.h
6449	#define HAVE_OPENBSD 1
6450	_ACEOF
6451		6452
6452	;;	6453	;;
6453	*netbsd*)	6454	*netbsd*)
6454	IFTYPE=tincd	6455	IFTYPE=tincd
6455	IFSUBTYPE=netbsd	6456	IFSUBTYPE=netbsd
6456		6457
6457	cat >>confdefs.h <<\_ACEOF	6458	$as_echo "#define HAVE_NETBSD 1" >>confdefs.h
6458	#define HAVE_NETBSD 1
6459	_ACEOF
6460		6459
6461	;;	6460	;;
6462	*cygwin*)	6461	*cygwin*)
6463	IFTYPE=native	6462	IFTYPE=native
6464	IFSUBTYPE=cygwin	6463	IFSUBTYPE=cygwin
6465		6464
6466	cat >>confdefs.h <<\_ACEOF	6465	$as_echo "#define HAVE_CYGWIN 1" >>confdefs.h
6467	#define HAVE_CYGWIN 1
6468	_ACEOF
6469		6466
6470	;;	6467	;;
6471	*)	6468	*)
6472	{ { echo "$as_me:$LINENO: error: \"Unknown operating system.\"" >&5	6469	as_fn_error $? "\"Unknown operating system.\"" "$LINENO" 5
6473	echo "$as_me: error: \"Unknown operating system.\"" >&2;}
6474	{ (exit 1); exit 1; }; }
6475	;;	6470	;;
6476	esac	6471	esac
6477	fi	6472	fi
6478	echo "$as_me:$LINENO: result: $IFTYPE/$IFSUBTYPE" >&5	6473	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $IFTYPE/$IFSUBTYPE" >&5
6479	echo "${ECHO_T}$IFTYPE/$IFSUBTYPE" >&6	6474	$as_echo "$IFTYPE/$IFSUBTYPE" >&6; }
6480	IFTYPE=$IFTYPE	6475	IFTYPE=$IFTYPE
6481		6476
6482	IFSUBTYPE=$IFSUBTYPE	6477	IFSUBTYPE=$IFSUBTYPE
6483		6478
6484		6479
…		…
6508		6503
6509	_ACEOF	6504	_ACEOF
6510		6505
6511	# The following way of writing the cache mishandles newlines in values,	6506	# The following way of writing the cache mishandles newlines in values,
6512	# but we know of no workaround that is simple, portable, and efficient.	6507	# but we know of no workaround that is simple, portable, and efficient.
6513	# So, don't put newlines in cache variables' values.	6508	# So, we kill variables containing newlines.
6514	# Ultrix sh set writes to stderr and can't be redirected directly,	6509	# Ultrix sh set writes to stderr and can't be redirected directly,
6515	# and sets the high bit in the cache file unless we assign to the vars.	6510	# and sets the high bit in the cache file unless we assign to the vars.
6516	{	6511	(
		6512	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		6513	eval ac_val=\$$ac_var
		6514	case $ac_val in #(
		6515	*${as_nl}*)
		6516	case $ac_var in #(
		6517	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		6518	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		6519	esac
		6520	case $ac_var in #(
		6521	_ | IFS | as_nl) ;; #(
		6522	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		6523	*) { eval $ac_var=; unset $ac_var;} ;;
		6524	esac ;;
		6525	esac
		6526	done
		6527
6517	(set) 2>&1 |	6528	(set) 2>&1 |
6518	case `(ac_space=' '; set | grep ac_space) 2>&1` in	6529	case $as_nl`(ac_space=' '; set) 2>&1` in #(
6519	*ac_space=\ *)	6530	*${as_nl}ac_space=\ *)
6520	# `set' does not quote correctly, so add quotes (double-quote	6531	# `set' does not quote correctly, so add quotes: double-quote
6521	# substitution turns \\\\ into \\, and sed turns \\ into \).	6532	# substitution turns \\\\ into \\, and sed turns \\ into \.
6522	sed -n \	6533	sed -n \
6523	"s/'/'\\\\''/g;	6534	"s/'/'\\\\''/g;
6524	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	6535	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6525	;;	6536	;; #(
6526	*)	6537	*)
6527	# `set' quotes correctly as required by POSIX, so do not add quotes.	6538	# `set' quotes correctly as required by POSIX, so do not add quotes.
6528	sed -n \	6539	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6529	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6530	;;	6540	;;
6531	esac;	6541	esac |
6532	} |	6542	sort
		6543	) |
6533	sed '	6544	sed '
		6545	/^ac_cv_env_/b end
6534	t clear	6546	t clear
6535	: clear	6547	:clear
6536	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	6548	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6537	t end	6549	t end
6538	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	6550	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6539	: end' >>confcache	6551	:end' >>confcache
6540	if diff $cache_file confcache >/dev/null 2>&1; then :; else	6552	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6541	if test -w $cache_file; then	6553	if test -w "$cache_file"; then
6542	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	6554	test "x$cache_file" != "x/dev/null" &&
		6555	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		6556	$as_echo "$as_me: updating cache $cache_file" >&6;}
6543	cat confcache >$cache_file	6557	cat confcache >$cache_file
6544	else	6558	else
		6559	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6545	echo "not updating unwritable cache $cache_file"	6560	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6546	fi	6561	fi
6547	fi	6562	fi
6548	rm -f confcache	6563	rm -f confcache
6549		6564
6550		6565
6551	ac_ext=cc	6566	ac_ext=cpp
6552	ac_cpp='$CXXCPP $CPPFLAGS'	6567	ac_cpp='$CXXCPP $CPPFLAGS'
6553	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6568	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6554	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6569	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6555	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6570	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6556		6571
6557		6572
6558	ac_ext=cc	6573	ac_ext=cpp
6559	ac_cpp='$CXXCPP $CPPFLAGS'	6574	ac_cpp='$CXXCPP $CPPFLAGS'
6560	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6575	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6561	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6576	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6562	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6577	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6563	echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5	6578	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
6564	echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6	6579	$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
6565	if test -z "$CXXCPP"; then	6580	if test -z "$CXXCPP"; then
6566	if test "${ac_cv_prog_CXXCPP+set}" = set; then	6581	if test "${ac_cv_prog_CXXCPP+set}" = set; then :
6567	echo $ECHO_N "(cached) $ECHO_C" >&6	6582	$as_echo_n "(cached) " >&6
6568	else	6583	else
6569	# Double quotes because CXXCPP needs to be expanded	6584	# Double quotes because CXXCPP needs to be expanded
6570	for CXXCPP in "$CXX -E" "/lib/cpp"	6585	for CXXCPP in "$CXX -E" "/lib/cpp"
6571	do	6586	do
6572	ac_preproc_ok=false	6587	ac_preproc_ok=false
…		…
6576	# with a fresh cross-compiler works.	6591	# with a fresh cross-compiler works.
6577	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6592	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6578	# <limits.h> exists even on freestanding compilers.	6593	# <limits.h> exists even on freestanding compilers.
6579	# On the NeXT, cc -E runs the code through the compiler's parser,	6594	# On the NeXT, cc -E runs the code through the compiler's parser,
6580	# not just through cpp. "Syntax error" is here to catch this case.	6595	# not just through cpp. "Syntax error" is here to catch this case.
6581	cat >conftest.$ac_ext <<_ACEOF
6582	/* confdefs.h. */
6583	_ACEOF
6584	cat confdefs.h >>conftest.$ac_ext	6596	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6585	cat >>conftest.$ac_ext <<_ACEOF
6586	/* end confdefs.h. */	6597	/* end confdefs.h. */
6587	#ifdef __STDC__	6598	#ifdef __STDC__
6588	# include <limits.h>	6599	# include <limits.h>
6589	#else	6600	#else
6590	# include <assert.h>	6601	# include <assert.h>
6591	#endif	6602	#endif
6592	Syntax error	6603	Syntax error
6593	_ACEOF	6604	_ACEOF
6594	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6605	if ac_fn_cxx_try_cpp "$LINENO"; then :
6595	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6606
6596	ac_status=$?
6597	grep -v '^ *+' conftest.er1 >conftest.err
6598	rm -f conftest.er1
6599	cat conftest.err >&5
6600	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6601	(exit $ac_status); } >/dev/null; then
6602	if test -s conftest.err; then
6603	ac_cpp_err=$ac_cxx_preproc_warn_flag
6604	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6605	else	6607	else
6606	ac_cpp_err=
6607	fi
6608	else
6609	ac_cpp_err=yes
6610	fi
6611	if test -z "$ac_cpp_err"; then
6612	:
6613	else
6614	echo "$as_me: failed program was:" >&5
6615	sed 's/^/| /' conftest.$ac_ext >&5
6616
6617	# Broken: fails on valid input.	6608	# Broken: fails on valid input.
6618	continue	6609	continue
6619	fi	6610	fi
6620	rm -f conftest.err conftest.$ac_ext	6611	rm -f conftest.err conftest.i conftest.$ac_ext
6621		6612
6622	# OK, works on sane cases. Now check whether non-existent headers	6613	# OK, works on sane cases. Now check whether nonexistent headers
6623	# can be detected and how.	6614	# can be detected and how.
6624	cat >conftest.$ac_ext <<_ACEOF
6625	/* confdefs.h. */
6626	_ACEOF
6627	cat confdefs.h >>conftest.$ac_ext	6615	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6628	cat >>conftest.$ac_ext <<_ACEOF
6629	/* end confdefs.h. */	6616	/* end confdefs.h. */
6630	#include <ac_nonexistent.h>	6617	#include <ac_nonexistent.h>
6631	_ACEOF	6618	_ACEOF
6632	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6619	if ac_fn_cxx_try_cpp "$LINENO"; then :
6633	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6634	ac_status=$?
6635	grep -v '^ *+' conftest.er1 >conftest.err
6636	rm -f conftest.er1
6637	cat conftest.err >&5
6638	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6639	(exit $ac_status); } >/dev/null; then
6640	if test -s conftest.err; then
6641	ac_cpp_err=$ac_cxx_preproc_warn_flag
6642	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6643	else
6644	ac_cpp_err=
6645	fi
6646	else
6647	ac_cpp_err=yes
6648	fi
6649	if test -z "$ac_cpp_err"; then
6650	# Broken: success on invalid input.	6620	# Broken: success on invalid input.
6651	continue	6621	continue
6652	else	6622	else
6653	echo "$as_me: failed program was:" >&5
6654	sed 's/^/| /' conftest.$ac_ext >&5
6655
6656	# Passes both tests.	6623	# Passes both tests.
6657	ac_preproc_ok=:	6624	ac_preproc_ok=:
6658	break	6625	break
6659	fi	6626	fi
6660	rm -f conftest.err conftest.$ac_ext	6627	rm -f conftest.err conftest.i conftest.$ac_ext
6661		6628
6662	done	6629	done
6663	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6630	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6664	rm -f conftest.err conftest.$ac_ext	6631	rm -f conftest.i conftest.err conftest.$ac_ext
6665	if $ac_preproc_ok; then	6632	if $ac_preproc_ok; then :
6666	break	6633	break
6667	fi	6634	fi
6668		6635
6669	done	6636	done
6670	ac_cv_prog_CXXCPP=$CXXCPP	6637	ac_cv_prog_CXXCPP=$CXXCPP
…		…
6672	fi	6639	fi
6673	CXXCPP=$ac_cv_prog_CXXCPP	6640	CXXCPP=$ac_cv_prog_CXXCPP
6674	else	6641	else
6675	ac_cv_prog_CXXCPP=$CXXCPP	6642	ac_cv_prog_CXXCPP=$CXXCPP
6676	fi	6643	fi
6677	echo "$as_me:$LINENO: result: $CXXCPP" >&5	6644	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
6678	echo "${ECHO_T}$CXXCPP" >&6	6645	$as_echo "$CXXCPP" >&6; }
6679	ac_preproc_ok=false	6646	ac_preproc_ok=false
6680	for ac_cxx_preproc_warn_flag in '' yes	6647	for ac_cxx_preproc_warn_flag in '' yes
6681	do	6648	do
6682	# Use a header file that comes with gcc, so configuring glibc	6649	# Use a header file that comes with gcc, so configuring glibc
6683	# with a fresh cross-compiler works.	6650	# with a fresh cross-compiler works.
6684	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since	6651	# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6685	# <limits.h> exists even on freestanding compilers.	6652	# <limits.h> exists even on freestanding compilers.
6686	# On the NeXT, cc -E runs the code through the compiler's parser,	6653	# On the NeXT, cc -E runs the code through the compiler's parser,
6687	# not just through cpp. "Syntax error" is here to catch this case.	6654	# not just through cpp. "Syntax error" is here to catch this case.
6688	cat >conftest.$ac_ext <<_ACEOF
6689	/* confdefs.h. */
6690	_ACEOF
6691	cat confdefs.h >>conftest.$ac_ext	6655	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6692	cat >>conftest.$ac_ext <<_ACEOF
6693	/* end confdefs.h. */	6656	/* end confdefs.h. */
6694	#ifdef __STDC__	6657	#ifdef __STDC__
6695	# include <limits.h>	6658	# include <limits.h>
6696	#else	6659	#else
6697	# include <assert.h>	6660	# include <assert.h>
6698	#endif	6661	#endif
6699	Syntax error	6662	Syntax error
6700	_ACEOF	6663	_ACEOF
6701	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6664	if ac_fn_cxx_try_cpp "$LINENO"; then :
6702	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1	6665
6703	ac_status=$?
6704	grep -v '^ *+' conftest.er1 >conftest.err
6705	rm -f conftest.er1
6706	cat conftest.err >&5
6707	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6708	(exit $ac_status); } >/dev/null; then
6709	if test -s conftest.err; then
6710	ac_cpp_err=$ac_cxx_preproc_warn_flag
6711	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6712	else	6666	else
6713	ac_cpp_err=
6714	fi
6715	else
6716	ac_cpp_err=yes
6717	fi
6718	if test -z "$ac_cpp_err"; then
6719	:
6720	else
6721	echo "$as_me: failed program was:" >&5
6722	sed 's/^/| /' conftest.$ac_ext >&5
6723
6724	# Broken: fails on valid input.	6667	# Broken: fails on valid input.
6725	continue	6668	continue
6726	fi	6669	fi
6727	rm -f conftest.err conftest.$ac_ext	6670	rm -f conftest.err conftest.i conftest.$ac_ext
6728		6671
6729	# OK, works on sane cases. Now check whether non-existent headers	6672	# OK, works on sane cases. Now check whether nonexistent headers
6730	# can be detected and how.	6673	# can be detected and how.
6731	cat >conftest.$ac_ext <<_ACEOF
6732	/* confdefs.h. */
6733	_ACEOF
6734	cat confdefs.h >>conftest.$ac_ext	6674	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735	cat >>conftest.$ac_ext <<_ACEOF
6736	/* end confdefs.h. */	6675	/* end confdefs.h. */
6737	#include <ac_nonexistent.h>	6676	#include <ac_nonexistent.h>
6738	_ACEOF	6677	_ACEOF
6739	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5	6678	if ac_fn_cxx_try_cpp "$LINENO"; then :
6740	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6741	ac_status=$?
6742	grep -v '^ *+' conftest.er1 >conftest.err
6743	rm -f conftest.er1
6744	cat conftest.err >&5
6745	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6746	(exit $ac_status); } >/dev/null; then
6747	if test -s conftest.err; then
6748	ac_cpp_err=$ac_cxx_preproc_warn_flag
6749	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
6750	else
6751	ac_cpp_err=
6752	fi
6753	else
6754	ac_cpp_err=yes
6755	fi
6756	if test -z "$ac_cpp_err"; then
6757	# Broken: success on invalid input.	6679	# Broken: success on invalid input.
6758	continue	6680	continue
6759	else	6681	else
6760	echo "$as_me: failed program was:" >&5
6761	sed 's/^/| /' conftest.$ac_ext >&5
6762
6763	# Passes both tests.	6682	# Passes both tests.
6764	ac_preproc_ok=:	6683	ac_preproc_ok=:
6765	break	6684	break
6766	fi	6685	fi
6767	rm -f conftest.err conftest.$ac_ext	6686	rm -f conftest.err conftest.i conftest.$ac_ext
6768		6687
6769	done	6688	done
6770	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.	6689	# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6771	rm -f conftest.err conftest.$ac_ext	6690	rm -f conftest.i conftest.err conftest.$ac_ext
6772	if $ac_preproc_ok; then	6691	if $ac_preproc_ok; then :
6773	:	6692
6774	else	6693	else
6775	{ { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6694	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6776	See \`config.log' for more details." >&5	6695	$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6777	echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check	6696	as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
6778	See \`config.log' for more details." >&2;}	6697	See \`config.log' for more details" "$LINENO" 5 ; }
6779	{ (exit 1); exit 1; }; }
6780	fi	6698	fi
6781		6699
6782	ac_ext=cc	6700	ac_ext=cpp
6783	ac_cpp='$CXXCPP $CPPFLAGS'	6701	ac_cpp='$CXXCPP $CPPFLAGS'
6784	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	6702	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6785	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	6703	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6786	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	6704	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
6787		6705
6788		6706
6789	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	6707	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6790	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	6708	$as_echo_n "checking for ANSI C header files... " >&6; }
6791	if test "${ac_cv_header_stdc+set}" = set; then	6709	if test "${ac_cv_header_stdc+set}" = set; then :
6792	echo $ECHO_N "(cached) $ECHO_C" >&6	6710	$as_echo_n "(cached) " >&6
6793	else	6711	else
6794	cat >conftest.$ac_ext <<_ACEOF
6795	/* confdefs.h. */
6796	_ACEOF
6797	cat confdefs.h >>conftest.$ac_ext	6712	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6798	cat >>conftest.$ac_ext <<_ACEOF
6799	/* end confdefs.h. */	6713	/* end confdefs.h. */
6800	#include <stdlib.h>	6714	#include <stdlib.h>
6801	#include <stdarg.h>	6715	#include <stdarg.h>
6802	#include <string.h>	6716	#include <string.h>
6803	#include <float.h>	6717	#include <float.h>
…		…
6808		6722
6809	;	6723	;
6810	return 0;	6724	return 0;
6811	}	6725	}
6812	_ACEOF	6726	_ACEOF
6813	rm -f conftest.$ac_objext	6727	if ac_fn_cxx_try_compile "$LINENO"; then :
6814	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6815	(eval $ac_compile) 2>conftest.er1
6816	ac_status=$?
6817	grep -v '^ *+' conftest.er1 >conftest.err
6818	rm -f conftest.er1
6819	cat conftest.err >&5
6820	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6821	(exit $ac_status); } &&
6822	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6823	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6824	(eval $ac_try) 2>&5
6825	ac_status=$?
6826	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6827	(exit $ac_status); }; } &&
6828	{ ac_try='test -s conftest.$ac_objext'
6829	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6830	(eval $ac_try) 2>&5
6831	ac_status=$?
6832	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6833	(exit $ac_status); }; }; then
6834	ac_cv_header_stdc=yes	6728	ac_cv_header_stdc=yes
6835	else	6729	else
6836	echo "$as_me: failed program was:" >&5
6837	sed 's/^/| /' conftest.$ac_ext >&5
6838
6839	ac_cv_header_stdc=no	6730	ac_cv_header_stdc=no
6840	fi	6731	fi
6841	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6732	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6842		6733
6843	if test $ac_cv_header_stdc = yes; then	6734	if test $ac_cv_header_stdc = yes; then
6844	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	6735	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6845	cat >conftest.$ac_ext <<_ACEOF
6846	/* confdefs.h. */
6847	_ACEOF
6848	cat confdefs.h >>conftest.$ac_ext	6736	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849	cat >>conftest.$ac_ext <<_ACEOF
6850	/* end confdefs.h. */	6737	/* end confdefs.h. */
6851	#include <string.h>	6738	#include <string.h>
6852		6739
6853	_ACEOF	6740	_ACEOF
6854	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6741	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6855	$EGREP "memchr" >/dev/null 2>&1; then	6742	$EGREP "memchr" >/dev/null 2>&1; then :
6856	:	6743
6857	else	6744	else
6858	ac_cv_header_stdc=no	6745	ac_cv_header_stdc=no
6859	fi	6746	fi
6860	rm -f conftest*	6747	rm -f conftest*
6861		6748
6862	fi	6749	fi
6863		6750
6864	if test $ac_cv_header_stdc = yes; then	6751	if test $ac_cv_header_stdc = yes; then
6865	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	6752	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6866	cat >conftest.$ac_ext <<_ACEOF
6867	/* confdefs.h. */
6868	_ACEOF
6869	cat confdefs.h >>conftest.$ac_ext	6753	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6870	cat >>conftest.$ac_ext <<_ACEOF
6871	/* end confdefs.h. */	6754	/* end confdefs.h. */
6872	#include <stdlib.h>	6755	#include <stdlib.h>
6873		6756
6874	_ACEOF	6757	_ACEOF
6875	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	6758	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6876	$EGREP "free" >/dev/null 2>&1; then	6759	$EGREP "free" >/dev/null 2>&1; then :
6877	:	6760
6878	else	6761	else
6879	ac_cv_header_stdc=no	6762	ac_cv_header_stdc=no
6880	fi	6763	fi
6881	rm -f conftest*	6764	rm -f conftest*
6882		6765
6883	fi	6766	fi
6884		6767
6885	if test $ac_cv_header_stdc = yes; then	6768	if test $ac_cv_header_stdc = yes; then
6886	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	6769	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6887	if test "$cross_compiling" = yes; then	6770	if test "$cross_compiling" = yes; then :
6888	:	6771	:
6889	else	6772	else
6890	cat >conftest.$ac_ext <<_ACEOF
6891	/* confdefs.h. */
6892	_ACEOF
6893	cat confdefs.h >>conftest.$ac_ext	6773	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6894	cat >>conftest.$ac_ext <<_ACEOF
6895	/* end confdefs.h. */	6774	/* end confdefs.h. */
6896	#include <ctype.h>	6775	#include <ctype.h>
		6776	#include <stdlib.h>
6897	#if ((' ' & 0x0FF) == 0x020)	6777	#if ((' ' & 0x0FF) == 0x020)
6898	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	6778	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6899	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	6779	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6900	#else	6780	#else
6901	# define ISLOWER(c) \	6781	# define ISLOWER(c) \
…		…
6911	{	6791	{
6912	int i;	6792	int i;
6913	for (i = 0; i < 256; i++)	6793	for (i = 0; i < 256; i++)
6914	if (XOR (islower (i), ISLOWER (i))	6794	if (XOR (islower (i), ISLOWER (i))
6915	|| toupper (i) != TOUPPER (i))	6795	|| toupper (i) != TOUPPER (i))
6916	exit(2);	6796	return 2;
6917	exit (0);	6797	return 0;
6918	}	6798	}
6919	_ACEOF	6799	_ACEOF
6920	rm -f conftest$ac_exeext	6800	if ac_fn_cxx_try_run "$LINENO"; then :
6921	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6922	(eval $ac_link) 2>&5
6923	ac_status=$?
6924	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6925	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6926	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6927	(eval $ac_try) 2>&5
6928	ac_status=$?
6929	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6930	(exit $ac_status); }; }; then
6931	:
6932	else
6933	echo "$as_me: program exited with status $ac_status" >&5
6934	echo "$as_me: failed program was:" >&5
6935	sed 's/^/| /' conftest.$ac_ext >&5
6936		6801
6937	( exit $ac_status )	6802	else
6938	ac_cv_header_stdc=no	6803	ac_cv_header_stdc=no
6939	fi	6804	fi
6940	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	6805	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		6806	conftest.$ac_objext conftest.beam conftest.$ac_ext
6941	fi	6807	fi
		6808
6942	fi	6809	fi
6943	fi	6810	fi
6944	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5	6811	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6945	echo "${ECHO_T}$ac_cv_header_stdc" >&6	6812	$as_echo "$ac_cv_header_stdc" >&6; }
6946	if test $ac_cv_header_stdc = yes; then	6813	if test $ac_cv_header_stdc = yes; then
6947		6814
6948	cat >>confdefs.h <<\_ACEOF	6815	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
6949	#define STDC_HEADERS 1
6950	_ACEOF
6951		6816
6952	fi	6817	fi
6953		6818
6954	# On IRIX 5.3, sys/types and inttypes.h are conflicting.	6819	# On IRIX 5.3, sys/types and inttypes.h are conflicting.
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \	6820	for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6965	inttypes.h stdint.h unistd.h	6821	inttypes.h stdint.h unistd.h
6966	do	6822	do :
6967	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6823	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6968	echo "$as_me:$LINENO: checking for $ac_header" >&5	6824	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6969	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6	6825	"
6970	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6826	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6971	echo $ECHO_N "(cached) $ECHO_C" >&6
6972	else
6973	cat >conftest.$ac_ext <<_ACEOF
6974	/* confdefs.h. */
6975	_ACEOF
6976	cat confdefs.h >>conftest.$ac_ext
6977	cat >>conftest.$ac_ext <<_ACEOF
6978	/* end confdefs.h. */
6979	$ac_includes_default
6980
6981	#include <$ac_header>
6982	_ACEOF
6983	rm -f conftest.$ac_objext
6984	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6985	(eval $ac_compile) 2>conftest.er1
6986	ac_status=$?
6987	grep -v '^ *+' conftest.er1 >conftest.err
6988	rm -f conftest.er1
6989	cat conftest.err >&5
6990	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6991	(exit $ac_status); } &&
6992	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
6993	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6994	(eval $ac_try) 2>&5
6995	ac_status=$?
6996	echo "$as_me:$LINENO: \$? = $ac_status" >&5
6997	(exit $ac_status); }; } &&
6998	{ ac_try='test -s conftest.$ac_objext'
6999	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7000	(eval $ac_try) 2>&5
7001	ac_status=$?
7002	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7003	(exit $ac_status); }; }; then
7004	eval "$as_ac_Header=yes"
7005	else
7006	echo "$as_me: failed program was:" >&5
7007	sed 's/^/| /' conftest.$ac_ext >&5
7008
7009	eval "$as_ac_Header=no"
7010	fi
7011	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7012	fi
7013	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7014	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7015	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7016	cat >>confdefs.h <<_ACEOF	6827	cat >>confdefs.h <<_ACEOF
7017	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6828	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7018	_ACEOF	6829	_ACEOF
7019		6830
7020	fi	6831	fi
7021		6832
7022	done	6833	done
7023		6834
7024		6835
7025		6836	for ac_header in tr1/unordered_map ext/hash_map clocale
7026	for ac_header in ext/hash_map	6837	do :
7027	do
7028	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6838	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6839	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7029	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6840	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7030	echo "$as_me:$LINENO: checking for $ac_header" >&5
7031	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7032	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7033	echo $ECHO_N "(cached) $ECHO_C" >&6
7034	fi
7035	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7036	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7037	else
7038	# Is the header compilable?
7039	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7040	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7041	cat >conftest.$ac_ext <<_ACEOF
7042	/* confdefs.h. */
7043	_ACEOF
7044	cat confdefs.h >>conftest.$ac_ext
7045	cat >>conftest.$ac_ext <<_ACEOF
7046	/* end confdefs.h. */
7047	$ac_includes_default
7048	#include <$ac_header>
7049	_ACEOF
7050	rm -f conftest.$ac_objext
7051	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7052	(eval $ac_compile) 2>conftest.er1
7053	ac_status=$?
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 $ac_status); } &&
7059	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7060	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7061	(eval $ac_try) 2>&5
7062	ac_status=$?
7063	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7064	(exit $ac_status); }; } &&
7065	{ ac_try='test -s conftest.$ac_objext'
7066	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7067	(eval $ac_try) 2>&5
7068	ac_status=$?
7069	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7070	(exit $ac_status); }; }; then
7071	ac_header_compiler=yes
7072	else
7073	echo "$as_me: failed program was:" >&5
7074	sed 's/^/| /' conftest.$ac_ext >&5
7075
7076	ac_header_compiler=no
7077	fi
7078	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7079	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7080	echo "${ECHO_T}$ac_header_compiler" >&6
7081
7082	# Is the header present?
7083	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7084	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7085	cat >conftest.$ac_ext <<_ACEOF
7086	/* confdefs.h. */
7087	_ACEOF
7088	cat confdefs.h >>conftest.$ac_ext
7089	cat >>conftest.$ac_ext <<_ACEOF
7090	/* end confdefs.h. */
7091	#include <$ac_header>
7092	_ACEOF
7093	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7094	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7095	ac_status=$?
7096	grep -v '^ *+' conftest.er1 >conftest.err
7097	rm -f conftest.er1
7098	cat conftest.err >&5
7099	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7100	(exit $ac_status); } >/dev/null; then
7101	if test -s conftest.err; then
7102	ac_cpp_err=$ac_cxx_preproc_warn_flag
7103	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7104	else
7105	ac_cpp_err=
7106	fi
7107	else
7108	ac_cpp_err=yes
7109	fi
7110	if test -z "$ac_cpp_err"; then
7111	ac_header_preproc=yes
7112	else
7113	echo "$as_me: failed program was:" >&5
7114	sed 's/^/| /' conftest.$ac_ext >&5
7115
7116	ac_header_preproc=no
7117	fi
7118	rm -f conftest.err conftest.$ac_ext
7119	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7120	echo "${ECHO_T}$ac_header_preproc" >&6
7121
7122	# So? What about this header?
7123	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7124	yes:no: )
7125	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7126	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7127	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7128	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7129	ac_header_preproc=yes
7130	;;
7131	no:yes:* )
7132	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7133	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7134	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7135	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7136	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7137	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7138	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7139	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7140	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7141	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7142	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7143	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7144	(
7145	cat <<\_ASBOX
7146	## ------------------------------------------ ##
7147	## Report this to the AC_PACKAGE_NAME lists. ##
7148	## ------------------------------------------ ##
7149	_ASBOX
7150	) |
7151	sed "s/^/$as_me: WARNING: /" >&2
7152	;;
7153	esac
7154	echo "$as_me:$LINENO: checking for $ac_header" >&5
7155	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7156	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7157	echo $ECHO_N "(cached) $ECHO_C" >&6
7158	else
7159	eval "$as_ac_Header=\$ac_header_preproc"
7160	fi
7161	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7162	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7163
7164	fi
7165	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7166	cat >>confdefs.h <<_ACEOF	6841	cat >>confdefs.h <<_ACEOF
7167	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6842	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7168	_ACEOF	6843	_ACEOF
7169		6844
7170	fi	6845	fi
7171		6846
7172	done	6847	done
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189		6848
7190		6849
7191	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \	6850	for ac_header in fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \
7192	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \	6851	sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \
7193	sys/mman.h netinet/in.h	6852	sys/mman.h netinet/in.h
7194	do	6853	do :
7195	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6854	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		6855	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7196	if eval "test \"\${$as_ac_Header+set}\" = set"; then	6856	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7197	echo "$as_me:$LINENO: checking for $ac_header" >&5
7198	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7199	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7200	echo $ECHO_N "(cached) $ECHO_C" >&6
7201	fi
7202	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7203	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7204	else
7205	# Is the header compilable?
7206	echo "$as_me:$LINENO: checking $ac_header usability" >&5
7207	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
7208	cat >conftest.$ac_ext <<_ACEOF
7209	/* confdefs.h. */
7210	_ACEOF
7211	cat confdefs.h >>conftest.$ac_ext
7212	cat >>conftest.$ac_ext <<_ACEOF
7213	/* end confdefs.h. */
7214	$ac_includes_default
7215	#include <$ac_header>
7216	_ACEOF
7217	rm -f conftest.$ac_objext
7218	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7219	(eval $ac_compile) 2>conftest.er1
7220	ac_status=$?
7221	grep -v '^ *+' conftest.er1 >conftest.err
7222	rm -f conftest.er1
7223	cat conftest.err >&5
7224	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225	(exit $ac_status); } &&
7226	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7227	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228	(eval $ac_try) 2>&5
7229	ac_status=$?
7230	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231	(exit $ac_status); }; } &&
7232	{ ac_try='test -s conftest.$ac_objext'
7233	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7234	(eval $ac_try) 2>&5
7235	ac_status=$?
7236	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7237	(exit $ac_status); }; }; then
7238	ac_header_compiler=yes
7239	else
7240	echo "$as_me: failed program was:" >&5
7241	sed 's/^/| /' conftest.$ac_ext >&5
7242
7243	ac_header_compiler=no
7244	fi
7245	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7246	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
7247	echo "${ECHO_T}$ac_header_compiler" >&6
7248
7249	# Is the header present?
7250	echo "$as_me:$LINENO: checking $ac_header presence" >&5
7251	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
7252	cat >conftest.$ac_ext <<_ACEOF
7253	/* confdefs.h. */
7254	_ACEOF
7255	cat confdefs.h >>conftest.$ac_ext
7256	cat >>conftest.$ac_ext <<_ACEOF
7257	/* end confdefs.h. */
7258	#include <$ac_header>
7259	_ACEOF
7260	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
7261	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
7262	ac_status=$?
7263	grep -v '^ *+' conftest.er1 >conftest.err
7264	rm -f conftest.er1
7265	cat conftest.err >&5
7266	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7267	(exit $ac_status); } >/dev/null; then
7268	if test -s conftest.err; then
7269	ac_cpp_err=$ac_cxx_preproc_warn_flag
7270	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
7271	else
7272	ac_cpp_err=
7273	fi
7274	else
7275	ac_cpp_err=yes
7276	fi
7277	if test -z "$ac_cpp_err"; then
7278	ac_header_preproc=yes
7279	else
7280	echo "$as_me: failed program was:" >&5
7281	sed 's/^/| /' conftest.$ac_ext >&5
7282
7283	ac_header_preproc=no
7284	fi
7285	rm -f conftest.err conftest.$ac_ext
7286	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
7287	echo "${ECHO_T}$ac_header_preproc" >&6
7288
7289	# So? What about this header?
7290	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
7291	yes:no: )
7292	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
7293	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
7294	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
7295	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
7296	ac_header_preproc=yes
7297	;;
7298	no:yes:* )
7299	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
7300	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
7301	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
7302	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
7303	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
7304	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
7305	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
7306	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
7307	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
7308	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
7309	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
7310	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
7311	(
7312	cat <<\_ASBOX
7313	## ------------------------------------------ ##
7314	## Report this to the AC_PACKAGE_NAME lists. ##
7315	## ------------------------------------------ ##
7316	_ASBOX
7317	) |
7318	sed "s/^/$as_me: WARNING: /" >&2
7319	;;
7320	esac
7321	echo "$as_me:$LINENO: checking for $ac_header" >&5
7322	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7323	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7324	echo $ECHO_N "(cached) $ECHO_C" >&6
7325	else
7326	eval "$as_ac_Header=\$ac_header_preproc"
7327	fi
7328	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7329	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7330
7331	fi
7332	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7333	cat >>confdefs.h <<_ACEOF	6857	cat >>confdefs.h <<_ACEOF
7334	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6858	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7335	_ACEOF	6859	_ACEOF
7336		6860
7337	fi	6861	fi
7338		6862
7339	done	6863	done
7340		6864
7341
7342
7343
7344
7345
7346
7347	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h	6865	for ac_header in arpa/inet.h net/ethernet.h net/if.h netinet/ip.h netinet/tcp.h netinet/in_systm.h
7348	do	6866	do :
7349	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	6867	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7350	echo "$as_me:$LINENO: checking for $ac_header" >&5	6868	ac_fn_cxx_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "
7351	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
7352	if eval "test \"\${$as_ac_Header+set}\" = set"; then
7353	echo $ECHO_N "(cached) $ECHO_C" >&6
7354	else
7355	cat >conftest.$ac_ext <<_ACEOF
7356	/* confdefs.h. */
7357	_ACEOF
7358	cat confdefs.h >>conftest.$ac_ext
7359	cat >>conftest.$ac_ext <<_ACEOF
7360	/* end confdefs.h. */
7361
7362	#include <sys/types.h>	6869	#include <sys/types.h>
7363	#include <sys/socket.h>	6870	#include <sys/socket.h>
7364	#ifdef HAVE_NETINET_IN_H	6871	#ifdef HAVE_NETINET_IN_H
7365	# include <netinet/in.h>	6872	# include <netinet/in.h>
7366	#endif	6873	#endif
…		…
7369	#endif	6876	#endif
7370	#ifdef HAVE_NETINET_IN_SYSTM_H	6877	#ifdef HAVE_NETINET_IN_SYSTM_H
7371	# include <netinet/in_systm.h>	6878	# include <netinet/in_systm.h>
7372	#endif	6879	#endif
7373		6880
7374		6881	"
7375	#include <$ac_header>	6882	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7376	_ACEOF
7377	rm -f conftest.$ac_objext
7378	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7379	(eval $ac_compile) 2>conftest.er1
7380	ac_status=$?
7381	grep -v '^ *+' conftest.er1 >conftest.err
7382	rm -f conftest.er1
7383	cat conftest.err >&5
7384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7385	(exit $ac_status); } &&
7386	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
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 $ac_status); }; } &&
7392	{ ac_try='test -s conftest.$ac_objext'
7393	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7394	(eval $ac_try) 2>&5
7395	ac_status=$?
7396	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7397	(exit $ac_status); }; }; then
7398	eval "$as_ac_Header=yes"
7399	else
7400	echo "$as_me: failed program was:" >&5
7401	sed 's/^/| /' conftest.$ac_ext >&5
7402
7403	eval "$as_ac_Header=no"
7404	fi
7405	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7406	fi
7407	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
7408	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
7409	if test `eval echo '${'$as_ac_Header'}'` = yes; then
7410	cat >>confdefs.h <<_ACEOF	6883	cat >>confdefs.h <<_ACEOF
7411	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	6884	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7412	_ACEOF	6885	_ACEOF
7413		6886
7414	fi	6887	fi
7415		6888
7416	done	6889	done
7417		6890
7418		6891
7419	echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5	6892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
7420	echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6	6893	$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
7421	if test "${ac_cv_c_const+set}" = set; then	6894	if test "${ac_cv_c_const+set}" = set; then :
7422	echo $ECHO_N "(cached) $ECHO_C" >&6	6895	$as_echo_n "(cached) " >&6
7423	else	6896	else
7424	cat >conftest.$ac_ext <<_ACEOF
7425	/* confdefs.h. */
7426	_ACEOF
7427	cat confdefs.h >>conftest.$ac_ext	6897	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428	cat >>conftest.$ac_ext <<_ACEOF
7429	/* end confdefs.h. */	6898	/* end confdefs.h. */
7430		6899
7431	int	6900	int
7432	main ()	6901	main ()
7433	{	6902	{
7434	/* FIXME: Include the comments suggested by Paul. */	6903	/* FIXME: Include the comments suggested by Paul. */
7435	#ifndef __cplusplus	6904	#ifndef __cplusplus
7436	/* Ultrix mips cc rejects this. */	6905	/* Ultrix mips cc rejects this. */
7437	typedef int charset[2];	6906	typedef int charset[2];
7438	const charset x;	6907	const charset cs;
7439	/* SunOS 4.1.1 cc rejects this. */	6908	/* SunOS 4.1.1 cc rejects this. */
7440	char const *const *ccp;	6909	char const *const *pcpcc;
7441	char **p;	6910	char **ppc;
7442	/* NEC SVR4.0.2 mips cc rejects this. */	6911	/* NEC SVR4.0.2 mips cc rejects this. */
7443	struct point {int x, y;};	6912	struct point {int x, y;};
7444	static struct point const zero = {0,0};	6913	static struct point const zero = {0,0};
7445	/* AIX XL C 1.02.0.0 rejects this.	6914	/* AIX XL C 1.02.0.0 rejects this.
7446	It does not let you subtract one const X* pointer from another in	6915	It does not let you subtract one const X* pointer from another in
7447	an arm of an if-expression whose if-part is not a constant	6916	an arm of an if-expression whose if-part is not a constant
7448	expression */	6917	expression */
7449	const char *g = "string";	6918	const char *g = "string";
7450	ccp = &g + (g ? g-g : 0);	6919	pcpcc = &g + (g ? g-g : 0);
7451	/* HPUX 7.0 cc rejects these. */	6920	/* HPUX 7.0 cc rejects these. */
7452	++ccp;	6921	++pcpcc;
7453	p = (char**) ccp;	6922	ppc = (char**) pcpcc;
7454	ccp = (char const *const *) p;	6923	pcpcc = (char const *const *) ppc;
7455	{ /* SCO 3.2v4 cc rejects this. */	6924	{ /* SCO 3.2v4 cc rejects this. */
7456	char *t;	6925	char *t;
7457	char const *s = 0 ? (char *) 0 : (char const *) 0;	6926	char const *s = 0 ? (char *) 0 : (char const *) 0;
7458		6927
7459	*t++ = 0;	6928	*t++ = 0;
		6929	if (s) return 0;
7460	}	6930	}
7461	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */	6931	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
7462	int x[] = {25, 17};	6932	int x[] = {25, 17};
7463	const int *foo = &x[0];	6933	const int *foo = &x[0];
7464	++foo;	6934	++foo;
…		…
7473	struct s { int j; const int *ap[3]; };	6943	struct s { int j; const int *ap[3]; };
7474	struct s *b; b->j = 5;	6944	struct s *b; b->j = 5;
7475	}	6945	}
7476	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */	6946	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
7477	const int foo = 10;	6947	const int foo = 10;
		6948	if (!foo) return 0;
7478	}	6949	}
		6950	return !cs[0] && !zero.x;
7479	#endif	6951	#endif
7480		6952
7481	;	6953	;
7482	return 0;	6954	return 0;
7483	}	6955	}
7484	_ACEOF	6956	_ACEOF
7485	rm -f conftest.$ac_objext	6957	if ac_fn_cxx_try_compile "$LINENO"; then :
7486	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7487	(eval $ac_compile) 2>conftest.er1
7488	ac_status=$?
7489	grep -v '^ *+' conftest.er1 >conftest.err
7490	rm -f conftest.er1
7491	cat conftest.err >&5
7492	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7493	(exit $ac_status); } &&
7494	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7495	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7496	(eval $ac_try) 2>&5
7497	ac_status=$?
7498	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7499	(exit $ac_status); }; } &&
7500	{ ac_try='test -s conftest.$ac_objext'
7501	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7502	(eval $ac_try) 2>&5
7503	ac_status=$?
7504	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7505	(exit $ac_status); }; }; then
7506	ac_cv_c_const=yes	6958	ac_cv_c_const=yes
7507	else	6959	else
7508	echo "$as_me: failed program was:" >&5
7509	sed 's/^/| /' conftest.$ac_ext >&5
7510
7511	ac_cv_c_const=no	6960	ac_cv_c_const=no
7512	fi	6961	fi
7513	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	6962	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7514	fi	6963	fi
7515	echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5	6964	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
7516	echo "${ECHO_T}$ac_cv_c_const" >&6	6965	$as_echo "$ac_cv_c_const" >&6; }
7517	if test $ac_cv_c_const = no; then	6966	if test $ac_cv_c_const = no; then
7518		6967
7519	cat >>confdefs.h <<\_ACEOF	6968	$as_echo "#define const /**/" >>confdefs.h
7520	#define const
7521	_ACEOF
7522		6969
7523	fi	6970	fi
7524		6971
7525	echo "$as_me:$LINENO: checking for pid_t" >&5	6972	ac_fn_cxx_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7526	echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
7527	if test "${ac_cv_type_pid_t+set}" = set; then
7528	echo $ECHO_N "(cached) $ECHO_C" >&6
7529	else
7530	cat >conftest.$ac_ext <<_ACEOF
7531	/* confdefs.h. */
7532	_ACEOF
7533	cat confdefs.h >>conftest.$ac_ext
7534	cat >>conftest.$ac_ext <<_ACEOF
7535	/* end confdefs.h. */
7536	$ac_includes_default
7537	int
7538	main ()
7539	{
7540	if ((pid_t *) 0)
7541	return 0;
7542	if (sizeof (pid_t))
7543	return 0;
7544	;
7545	return 0;
7546	}
7547	_ACEOF
7548	rm -f conftest.$ac_objext
7549	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7550	(eval $ac_compile) 2>conftest.er1
7551	ac_status=$?
7552	grep -v '^ *+' conftest.er1 >conftest.err
7553	rm -f conftest.er1
7554	cat conftest.err >&5
7555	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7556	(exit $ac_status); } &&
7557	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7558	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7559	(eval $ac_try) 2>&5
7560	ac_status=$?
7561	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7562	(exit $ac_status); }; } &&
7563	{ ac_try='test -s conftest.$ac_objext'
7564	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7565	(eval $ac_try) 2>&5
7566	ac_status=$?
7567	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7568	(exit $ac_status); }; }; then
7569	ac_cv_type_pid_t=yes
7570	else
7571	echo "$as_me: failed program was:" >&5
7572	sed 's/^/| /' conftest.$ac_ext >&5
7573
7574	ac_cv_type_pid_t=no
7575	fi
7576	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7577	fi
7578	echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
7579	echo "${ECHO_T}$ac_cv_type_pid_t" >&6
7580	if test $ac_cv_type_pid_t = yes; then	6973	if test "x$ac_cv_type_pid_t" = x""yes; then :
7581	:	6974
7582	else	6975	else
7583		6976
7584	cat >>confdefs.h <<_ACEOF	6977	cat >>confdefs.h <<_ACEOF
7585	#define pid_t int	6978	#define pid_t int
7586	_ACEOF	6979	_ACEOF
7587		6980
7588	fi	6981	fi
7589		6982
7590	echo "$as_me:$LINENO: checking for size_t" >&5	6983	ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7591	echo $ECHO_N "checking for size_t... $ECHO_C" >&6
7592	if test "${ac_cv_type_size_t+set}" = set; then
7593	echo $ECHO_N "(cached) $ECHO_C" >&6
7594	else
7595	cat >conftest.$ac_ext <<_ACEOF
7596	/* confdefs.h. */
7597	_ACEOF
7598	cat confdefs.h >>conftest.$ac_ext
7599	cat >>conftest.$ac_ext <<_ACEOF
7600	/* end confdefs.h. */
7601	$ac_includes_default
7602	int
7603	main ()
7604	{
7605	if ((size_t *) 0)
7606	return 0;
7607	if (sizeof (size_t))
7608	return 0;
7609	;
7610	return 0;
7611	}
7612	_ACEOF
7613	rm -f conftest.$ac_objext
7614	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7615	(eval $ac_compile) 2>conftest.er1
7616	ac_status=$?
7617	grep -v '^ *+' conftest.er1 >conftest.err
7618	rm -f conftest.er1
7619	cat conftest.err >&5
7620	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7621	(exit $ac_status); } &&
7622	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7623	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7624	(eval $ac_try) 2>&5
7625	ac_status=$?
7626	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7627	(exit $ac_status); }; } &&
7628	{ ac_try='test -s conftest.$ac_objext'
7629	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7630	(eval $ac_try) 2>&5
7631	ac_status=$?
7632	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7633	(exit $ac_status); }; }; then
7634	ac_cv_type_size_t=yes
7635	else
7636	echo "$as_me: failed program was:" >&5
7637	sed 's/^/| /' conftest.$ac_ext >&5
7638
7639	ac_cv_type_size_t=no
7640	fi
7641	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7642	fi
7643	echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
7644	echo "${ECHO_T}$ac_cv_type_size_t" >&6
7645	if test $ac_cv_type_size_t = yes; then	6984	if test "x$ac_cv_type_size_t" = x""yes; then :
7646	:	6985
7647	else	6986	else
7648		6987
7649	cat >>confdefs.h <<_ACEOF	6988	cat >>confdefs.h <<_ACEOF
7650	#define size_t unsigned	6989	#define size_t unsigned int
7651	_ACEOF	6990	_ACEOF
7652		6991
7653	fi	6992	fi
7654		6993
7655	echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5	6994	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
7656	echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6	6995	$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
7657	if test "${ac_cv_header_time+set}" = set; then	6996	if test "${ac_cv_header_time+set}" = set; then :
7658	echo $ECHO_N "(cached) $ECHO_C" >&6	6997	$as_echo_n "(cached) " >&6
7659	else	6998	else
7660	cat >conftest.$ac_ext <<_ACEOF
7661	/* confdefs.h. */
7662	_ACEOF
7663	cat confdefs.h >>conftest.$ac_ext	6999	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7664	cat >>conftest.$ac_ext <<_ACEOF
7665	/* end confdefs.h. */	7000	/* end confdefs.h. */
7666	#include <sys/types.h>	7001	#include <sys/types.h>
7667	#include <sys/time.h>	7002	#include <sys/time.h>
7668	#include <time.h>	7003	#include <time.h>
7669		7004
…		…
7674	return 0;	7009	return 0;
7675	;	7010	;
7676	return 0;	7011	return 0;
7677	}	7012	}
7678	_ACEOF	7013	_ACEOF
7679	rm -f conftest.$ac_objext	7014	if ac_fn_cxx_try_compile "$LINENO"; then :
7680	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7681	(eval $ac_compile) 2>conftest.er1
7682	ac_status=$?
7683	grep -v '^ *+' conftest.er1 >conftest.err
7684	rm -f conftest.er1
7685	cat conftest.err >&5
7686	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7687	(exit $ac_status); } &&
7688	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7689	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7690	(eval $ac_try) 2>&5
7691	ac_status=$?
7692	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7693	(exit $ac_status); }; } &&
7694	{ ac_try='test -s conftest.$ac_objext'
7695	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7696	(eval $ac_try) 2>&5
7697	ac_status=$?
7698	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7699	(exit $ac_status); }; }; then
7700	ac_cv_header_time=yes	7015	ac_cv_header_time=yes
7701	else	7016	else
7702	echo "$as_me: failed program was:" >&5
7703	sed 's/^/| /' conftest.$ac_ext >&5
7704
7705	ac_cv_header_time=no	7017	ac_cv_header_time=no
7706	fi	7018	fi
7707	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7019	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7708	fi	7020	fi
7709	echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5	7021	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
7710	echo "${ECHO_T}$ac_cv_header_time" >&6	7022	$as_echo "$ac_cv_header_time" >&6; }
7711	if test $ac_cv_header_time = yes; then	7023	if test $ac_cv_header_time = yes; then
7712		7024
7713	cat >>confdefs.h <<\_ACEOF	7025	$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
7714	#define TIME_WITH_SYS_TIME 1
7715	_ACEOF
7716		7026
7717	fi	7027	fi
7718		7028
7719	echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5	7029	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
7720	echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6	7030	$as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
7721	if test "${ac_cv_struct_tm+set}" = set; then	7031	if test "${ac_cv_struct_tm+set}" = set; then :
7722	echo $ECHO_N "(cached) $ECHO_C" >&6	7032	$as_echo_n "(cached) " >&6
7723	else	7033	else
7724	cat >conftest.$ac_ext <<_ACEOF
7725	/* confdefs.h. */
7726	_ACEOF
7727	cat confdefs.h >>conftest.$ac_ext	7034	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7728	cat >>conftest.$ac_ext <<_ACEOF
7729	/* end confdefs.h. */	7035	/* end confdefs.h. */
7730	#include <sys/types.h>	7036	#include <sys/types.h>
7731	#include <time.h>	7037	#include <time.h>
7732		7038
7733	int	7039	int
7734	main ()	7040	main ()
7735	{	7041	{
7736	struct tm *tp; tp->tm_sec;	7042	struct tm tm;
		7043	int *p = &tm.tm_sec;
		7044	return !p;
7737	;	7045	;
7738	return 0;	7046	return 0;
7739	}	7047	}
7740	_ACEOF	7048	_ACEOF
7741	rm -f conftest.$ac_objext	7049	if ac_fn_cxx_try_compile "$LINENO"; then :
7742	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7743	(eval $ac_compile) 2>conftest.er1
7744	ac_status=$?
7745	grep -v '^ *+' conftest.er1 >conftest.err
7746	rm -f conftest.er1
7747	cat conftest.err >&5
7748	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7749	(exit $ac_status); } &&
7750	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7751	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7752	(eval $ac_try) 2>&5
7753	ac_status=$?
7754	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7755	(exit $ac_status); }; } &&
7756	{ ac_try='test -s conftest.$ac_objext'
7757	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7758	(eval $ac_try) 2>&5
7759	ac_status=$?
7760	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7761	(exit $ac_status); }; }; then
7762	ac_cv_struct_tm=time.h	7050	ac_cv_struct_tm=time.h
7763	else	7051	else
7764	echo "$as_me: failed program was:" >&5
7765	sed 's/^/| /' conftest.$ac_ext >&5
7766
7767	ac_cv_struct_tm=sys/time.h	7052	ac_cv_struct_tm=sys/time.h
7768	fi	7053	fi
7769	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7054	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7770	fi	7055	fi
7771	echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5	7056	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7772	echo "${ECHO_T}$ac_cv_struct_tm" >&6	7057	$as_echo "$ac_cv_struct_tm" >&6; }
7773	if test $ac_cv_struct_tm = sys/time.h; then	7058	if test $ac_cv_struct_tm = sys/time.h; then
7774		7059
7775	cat >>confdefs.h <<\_ACEOF	7060	$as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7776	#define TM_IN_SYS_TIME 1
7777	_ACEOF
7778		7061
7779	fi	7062	fi
7780		7063
7781		7064
7782	echo "$as_me:$LINENO: checking for socklen_t" >&5	7065	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
7783	echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6	7066	$as_echo_n "checking for socklen_t... " >&6; }
7784	if test "${ac_cv_type_socklen_t+set}" = set; then	7067	if test "${ac_cv_type_socklen_t+set}" = set; then :
7785	echo $ECHO_N "(cached) $ECHO_C" >&6	7068	$as_echo_n "(cached) " >&6
7786	else	7069	else
7787		7070
7788	cat >conftest.$ac_ext <<_ACEOF
7789	/* confdefs.h. */
7790	_ACEOF
7791	cat confdefs.h >>conftest.$ac_ext	7071	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7792	cat >>conftest.$ac_ext <<_ACEOF
7793	/* end confdefs.h. */	7072	/* end confdefs.h. */
7794	#include <sys/types.h>	7073	#include <sys/types.h>
7795	#include <sys/socket.h>	7074	#include <sys/socket.h>
7796	int	7075	int
7797	main ()	7076	main ()
…		…
7799	socklen_t len = 42; return len;	7078	socklen_t len = 42; return len;
7800	;	7079	;
7801	return 0;	7080	return 0;
7802	}	7081	}
7803	_ACEOF	7082	_ACEOF
7804	rm -f conftest.$ac_objext	7083	if ac_fn_cxx_try_compile "$LINENO"; then :
7805	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7806	(eval $ac_compile) 2>conftest.er1
7807	ac_status=$?
7808	grep -v '^ *+' conftest.er1 >conftest.err
7809	rm -f conftest.er1
7810	cat conftest.err >&5
7811	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812	(exit $ac_status); } &&
7813	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7814	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7815	(eval $ac_try) 2>&5
7816	ac_status=$?
7817	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7818	(exit $ac_status); }; } &&
7819	{ ac_try='test -s conftest.$ac_objext'
7820	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7821	(eval $ac_try) 2>&5
7822	ac_status=$?
7823	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7824	(exit $ac_status); }; }; then
7825	ac_cv_type_socklen_t=yes	7084	ac_cv_type_socklen_t=yes
7826	else	7085	else
7827	echo "$as_me: failed program was:" >&5
7828	sed 's/^/| /' conftest.$ac_ext >&5
7829
7830	ac_cv_type_socklen_t=no	7086	ac_cv_type_socklen_t=no
7831	fi	7087	fi
7832	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7088	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7833		7089
7834	fi	7090	fi
7835	echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5	7091	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_socklen_t" >&5
7836	echo "${ECHO_T}$ac_cv_type_socklen_t" >&6	7092	$as_echo "$ac_cv_type_socklen_t" >&6; }
7837	if test $ac_cv_type_socklen_t = yes; then	7093	if test $ac_cv_type_socklen_t = yes; then
7838		7094
7839	cat >>confdefs.h <<\_ACEOF	7095	$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h
7840	#define HAVE_SOCKLEN_T 1
7841	_ACEOF
7842		7096
7843	fi	7097	fi
7844		7098
7845	echo "$as_me:$LINENO: checking for struct addrinfo" >&5	7099	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
7846	echo $ECHO_N "checking for struct addrinfo... $ECHO_C" >&6	7100	$as_echo_n "checking for struct addrinfo... " >&6; }
7847	if test "${ac_cv_struct_addrinfo+set}" = set; then	7101	if test "${ac_cv_struct_addrinfo+set}" = set; then :
7848	echo $ECHO_N "(cached) $ECHO_C" >&6	7102	$as_echo_n "(cached) " >&6
7849	else	7103	else
7850		7104
7851	cat >conftest.$ac_ext <<_ACEOF
7852	/* confdefs.h. */
7853	_ACEOF
7854	cat confdefs.h >>conftest.$ac_ext	7105	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7855	cat >>conftest.$ac_ext <<_ACEOF
7856	/* end confdefs.h. */	7106	/* end confdefs.h. */
7857	#include <sys/types.h>	7107	#include <sys/types.h>
7858	#include <sys/socket.h>	7108	#include <sys/socket.h>
7859	#include <netdb.h>	7109	#include <netdb.h>
7860	int	7110	int
…		…
7863	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;	7113	struct addrinfo ai; ai.ai_family = AF_INET; return ai.ai_family;
7864	;	7114	;
7865	return 0;	7115	return 0;
7866	}	7116	}
7867	_ACEOF	7117	_ACEOF
7868	rm -f conftest.$ac_objext	7118	if ac_fn_cxx_try_compile "$LINENO"; then :
7869	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7870	(eval $ac_compile) 2>conftest.er1
7871	ac_status=$?
7872	grep -v '^ *+' conftest.er1 >conftest.err
7873	rm -f conftest.er1
7874	cat conftest.err >&5
7875	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7876	(exit $ac_status); } &&
7877	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7878	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7879	(eval $ac_try) 2>&5
7880	ac_status=$?
7881	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7882	(exit $ac_status); }; } &&
7883	{ ac_try='test -s conftest.$ac_objext'
7884	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7885	(eval $ac_try) 2>&5
7886	ac_status=$?
7887	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7888	(exit $ac_status); }; }; then
7889	ac_cv_struct_addrinfo=yes	7119	ac_cv_struct_addrinfo=yes
7890	else	7120	else
7891	echo "$as_me: failed program was:" >&5
7892	sed 's/^/| /' conftest.$ac_ext >&5
7893
7894	ac_cv_struct_addrinfo=no	7121	ac_cv_struct_addrinfo=no
7895	fi	7122	fi
7896	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7123	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7897		7124
7898	fi	7125	fi
7899	echo "$as_me:$LINENO: result: $ac_cv_struct_addrinfo" >&5	7126	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_addrinfo" >&5
7900	echo "${ECHO_T}$ac_cv_struct_addrinfo" >&6	7127	$as_echo "$ac_cv_struct_addrinfo" >&6; }
7901	if test $ac_cv_struct_addrinfo = yes; then	7128	if test $ac_cv_struct_addrinfo = yes; then
7902		7129
7903	cat >>confdefs.h <<\_ACEOF	7130	$as_echo "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h
7904	#define HAVE_STRUCT_ADDRINFO 1
7905	_ACEOF
7906		7131
7907	fi	7132	fi
7908		7133
7909	echo "$as_me:$LINENO: checking return type of signal handlers" >&5	7134	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7910	echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6	7135	$as_echo_n "checking return type of signal handlers... " >&6; }
7911	if test "${ac_cv_type_signal+set}" = set; then	7136	if test "${ac_cv_type_signal+set}" = set; then :
7912	echo $ECHO_N "(cached) $ECHO_C" >&6	7137	$as_echo_n "(cached) " >&6
7913	else	7138	else
7914	cat >conftest.$ac_ext <<_ACEOF
7915	/* confdefs.h. */
7916	_ACEOF
7917	cat confdefs.h >>conftest.$ac_ext	7139	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7918	cat >>conftest.$ac_ext <<_ACEOF
7919	/* end confdefs.h. */	7140	/* end confdefs.h. */
7920	#include <sys/types.h>	7141	#include <sys/types.h>
7921	#include <signal.h>	7142	#include <signal.h>
7922	#ifdef signal
7923	# undef signal
7924	#endif
7925	#ifdef __cplusplus
7926	extern "C" void (*signal (int, void (*)(int)))(int);
7927	#else
7928	void (*signal ()) ();
7929	#endif
7930		7143
7931	int	7144	int
7932	main ()	7145	main ()
7933	{	7146	{
7934	int i;	7147	return *(signal (0, 0)) (0) == 1;
7935	;	7148	;
7936	return 0;	7149	return 0;
7937	}	7150	}
7938	_ACEOF	7151	_ACEOF
7939	rm -f conftest.$ac_objext	7152	if ac_fn_cxx_try_compile "$LINENO"; then :
7940	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5	7153	ac_cv_type_signal=int
7941	(eval $ac_compile) 2>conftest.er1	7154	else
7942	ac_status=$?
7943	grep -v '^ *+' conftest.er1 >conftest.err
7944	rm -f conftest.er1
7945	cat conftest.err >&5
7946	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7947	(exit $ac_status); } &&
7948	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
7949	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7950	(eval $ac_try) 2>&5
7951	ac_status=$?
7952	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7953	(exit $ac_status); }; } &&
7954	{ ac_try='test -s conftest.$ac_objext'
7955	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7956	(eval $ac_try) 2>&5
7957	ac_status=$?
7958	echo "$as_me:$LINENO: \$? = $ac_status" >&5
7959	(exit $ac_status); }; }; then
7960	ac_cv_type_signal=void	7155	ac_cv_type_signal=void
7961	else
7962	echo "$as_me: failed program was:" >&5
7963	sed 's/^/| /' conftest.$ac_ext >&5
7964
7965	ac_cv_type_signal=int
7966	fi	7156	fi
7967	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7157	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7968	fi	7158	fi
7969	echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5	7159	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7970	echo "${ECHO_T}$ac_cv_type_signal" >&6	7160	$as_echo "$ac_cv_type_signal" >&6; }
7971		7161
7972	cat >>confdefs.h <<_ACEOF	7162	cat >>confdefs.h <<_ACEOF
7973	#define RETSIGTYPE $ac_cv_type_signal	7163	#define RETSIGTYPE $ac_cv_type_signal
7974	_ACEOF	7164	_ACEOF
7975		7165
…		…
7980	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7170	ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7981	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7171	ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7982	ac_compiler_gnu=$ac_cv_c_compiler_gnu	7172	ac_compiler_gnu=$ac_cv_c_compiler_gnu
7983		7173
7984		7174
7985	echo "$as_me:$LINENO: checking for ANSI C header files" >&5	7175	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7986	echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6	7176	$as_echo_n "checking for ANSI C header files... " >&6; }
7987	if test "${ac_cv_header_stdc+set}" = set; then	7177	if test "${ac_cv_header_stdc+set}" = set; then :
7988	echo $ECHO_N "(cached) $ECHO_C" >&6	7178	$as_echo_n "(cached) " >&6
7989	else	7179	else
7990	cat >conftest.$ac_ext <<_ACEOF
7991	/* confdefs.h. */
7992	_ACEOF
7993	cat confdefs.h >>conftest.$ac_ext	7180	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7994	cat >>conftest.$ac_ext <<_ACEOF
7995	/* end confdefs.h. */	7181	/* end confdefs.h. */
7996	#include <stdlib.h>	7182	#include <stdlib.h>
7997	#include <stdarg.h>	7183	#include <stdarg.h>
7998	#include <string.h>	7184	#include <string.h>
7999	#include <float.h>	7185	#include <float.h>
…		…
8004		7190
8005	;	7191	;
8006	return 0;	7192	return 0;
8007	}	7193	}
8008	_ACEOF	7194	_ACEOF
8009	rm -f conftest.$ac_objext	7195	if ac_fn_c_try_compile "$LINENO"; then :
8010	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8011	(eval $ac_compile) 2>conftest.er1
8012	ac_status=$?
8013	grep -v '^ *+' conftest.er1 >conftest.err
8014	rm -f conftest.er1
8015	cat conftest.err >&5
8016	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8017	(exit $ac_status); } &&
8018	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8019	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8020	(eval $ac_try) 2>&5
8021	ac_status=$?
8022	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8023	(exit $ac_status); }; } &&
8024	{ ac_try='test -s conftest.$ac_objext'
8025	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8026	(eval $ac_try) 2>&5
8027	ac_status=$?
8028	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029	(exit $ac_status); }; }; then
8030	ac_cv_header_stdc=yes	7196	ac_cv_header_stdc=yes
8031	else	7197	else
8032	echo "$as_me: failed program was:" >&5
8033	sed 's/^/| /' conftest.$ac_ext >&5
8034
8035	ac_cv_header_stdc=no	7198	ac_cv_header_stdc=no
8036	fi	7199	fi
8037	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7200	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8038		7201
8039	if test $ac_cv_header_stdc = yes; then	7202	if test $ac_cv_header_stdc = yes; then
8040	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.	7203	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8041	cat >conftest.$ac_ext <<_ACEOF
8042	/* confdefs.h. */
8043	_ACEOF
8044	cat confdefs.h >>conftest.$ac_ext	7204	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8045	cat >>conftest.$ac_ext <<_ACEOF
8046	/* end confdefs.h. */	7205	/* end confdefs.h. */
8047	#include <string.h>	7206	#include <string.h>
8048		7207
8049	_ACEOF	7208	_ACEOF
8050	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7209	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8051	$EGREP "memchr" >/dev/null 2>&1; then	7210	$EGREP "memchr" >/dev/null 2>&1; then :
8052	:	7211
8053	else	7212	else
8054	ac_cv_header_stdc=no	7213	ac_cv_header_stdc=no
8055	fi	7214	fi
8056	rm -f conftest*	7215	rm -f conftest*
8057		7216
8058	fi	7217	fi
8059		7218
8060	if test $ac_cv_header_stdc = yes; then	7219	if test $ac_cv_header_stdc = yes; then
8061	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.	7220	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8062	cat >conftest.$ac_ext <<_ACEOF
8063	/* confdefs.h. */
8064	_ACEOF
8065	cat confdefs.h >>conftest.$ac_ext	7221	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8066	cat >>conftest.$ac_ext <<_ACEOF
8067	/* end confdefs.h. */	7222	/* end confdefs.h. */
8068	#include <stdlib.h>	7223	#include <stdlib.h>
8069		7224
8070	_ACEOF	7225	_ACEOF
8071	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7226	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8072	$EGREP "free" >/dev/null 2>&1; then	7227	$EGREP "free" >/dev/null 2>&1; then :
8073	:	7228
8074	else	7229	else
8075	ac_cv_header_stdc=no	7230	ac_cv_header_stdc=no
8076	fi	7231	fi
8077	rm -f conftest*	7232	rm -f conftest*
8078		7233
8079	fi	7234	fi
8080		7235
8081	if test $ac_cv_header_stdc = yes; then	7236	if test $ac_cv_header_stdc = yes; then
8082	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.	7237	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8083	if test "$cross_compiling" = yes; then	7238	if test "$cross_compiling" = yes; then :
8084	:	7239	:
8085	else	7240	else
8086	cat >conftest.$ac_ext <<_ACEOF
8087	/* confdefs.h. */
8088	_ACEOF
8089	cat confdefs.h >>conftest.$ac_ext	7241	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8090	cat >>conftest.$ac_ext <<_ACEOF
8091	/* end confdefs.h. */	7242	/* end confdefs.h. */
8092	#include <ctype.h>	7243	#include <ctype.h>
		7244	#include <stdlib.h>
8093	#if ((' ' & 0x0FF) == 0x020)	7245	#if ((' ' & 0x0FF) == 0x020)
8094	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')	7246	# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8095	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))	7247	# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8096	#else	7248	#else
8097	# define ISLOWER(c) \	7249	# define ISLOWER(c) \
…		…
8107	{	7259	{
8108	int i;	7260	int i;
8109	for (i = 0; i < 256; i++)	7261	for (i = 0; i < 256; i++)
8110	if (XOR (islower (i), ISLOWER (i))	7262	if (XOR (islower (i), ISLOWER (i))
8111	|| toupper (i) != TOUPPER (i))	7263	|| toupper (i) != TOUPPER (i))
8112	exit(2);	7264	return 2;
8113	exit (0);
8114	}
8115	_ACEOF
8116	rm -f conftest$ac_exeext
8117	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8118	(eval $ac_link) 2>&5
8119	ac_status=$?
8120	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8122	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8123	(eval $ac_try) 2>&5
8124	ac_status=$?
8125	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126	(exit $ac_status); }; }; then
8127	:
8128	else
8129	echo "$as_me: program exited with status $ac_status" >&5
8130	echo "$as_me: failed program was:" >&5
8131	sed 's/^/| /' conftest.$ac_ext >&5
8132
8133	( exit $ac_status )
8134	ac_cv_header_stdc=no
8135	fi
8136	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
8137	fi
8138	fi
8139	fi
8140	echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
8141	echo "${ECHO_T}$ac_cv_header_stdc" >&6
8142	if test $ac_cv_header_stdc = yes; then
8143
8144	cat >>confdefs.h <<\_ACEOF
8145	#define STDC_HEADERS 1
8146	_ACEOF
8147
8148	fi
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
8162	do
8163	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8164	echo "$as_me:$LINENO: checking for $ac_func" >&5
8165	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8166	if eval "test \"\${$as_ac_var+set}\" = set"; then
8167	echo $ECHO_N "(cached) $ECHO_C" >&6
8168	else
8169	cat >conftest.$ac_ext <<_ACEOF
8170	/* confdefs.h. */
8171	_ACEOF
8172	cat confdefs.h >>conftest.$ac_ext
8173	cat >>conftest.$ac_ext <<_ACEOF
8174	/* end confdefs.h. */
8175	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8176	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8177	#define $ac_func innocuous_$ac_func
8178
8179	/* System header to define __stub macros and hopefully few prototypes,
8180	which can conflict with char $ac_func (); below.
8181	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8182	<limits.h> exists even on freestanding compilers. */
8183
8184	#ifdef __STDC__
8185	# include <limits.h>
8186	#else
8187	# include <assert.h>
8188	#endif
8189
8190	#undef $ac_func
8191
8192	/* Override any gcc2 internal prototype to avoid an error. */
8193	#ifdef __cplusplus
8194	extern "C"
8195	{
8196	#endif
8197	/* We use char because int might match the return type of a gcc2
8198	builtin and then its argument prototype would still apply. */
8199	char $ac_func ();
8200	/* The GNU C library defines this for functions which it implements
8201	to always fail with ENOSYS. Some functions are actually named
8202	something starting with __ and the normal name is an alias. */
8203	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8204	choke me
8205	#else
8206	char (*f) () = $ac_func;
8207	#endif
8208	#ifdef __cplusplus
8209	}
8210	#endif
8211
8212	int
8213	main ()
8214	{
8215	return f != $ac_func;
8216	;
8217	return 0;	7265	return 0;
8218	}	7266	}
8219	_ACEOF	7267	_ACEOF
		7268	if ac_fn_c_try_run "$LINENO"; then :
		7269
		7270	else
		7271	ac_cv_header_stdc=no
		7272	fi
		7273	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8220	rm -f conftest.$ac_objext conftest$ac_exeext	7274	conftest.$ac_objext conftest.beam conftest.$ac_ext
8221	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8222	(eval $ac_link) 2>conftest.er1
8223	ac_status=$?
8224	grep -v '^ *+' conftest.er1 >conftest.err
8225	rm -f conftest.er1
8226	cat conftest.err >&5
8227	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228	(exit $ac_status); } &&
8229	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8230	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8231	(eval $ac_try) 2>&5
8232	ac_status=$?
8233	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8234	(exit $ac_status); }; } &&
8235	{ ac_try='test -s conftest$ac_exeext'
8236	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8237	(eval $ac_try) 2>&5
8238	ac_status=$?
8239	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8240	(exit $ac_status); }; }; then
8241	eval "$as_ac_var=yes"
8242	else
8243	echo "$as_me: failed program was:" >&5
8244	sed 's/^/| /' conftest.$ac_ext >&5
8245
8246	eval "$as_ac_var=no"
8247	fi	7275	fi
8248	rm -f conftest.err conftest.$ac_objext \	7276
8249	conftest$ac_exeext conftest.$ac_ext
8250	fi	7277	fi
8251	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5	7278	fi
8252	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6	7279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8253	if test `eval echo '${'$as_ac_var'}'` = yes; then	7280	$as_echo "$ac_cv_header_stdc" >&6; }
		7281	if test $ac_cv_header_stdc = yes; then
		7282
		7283	$as_echo "#define STDC_HEADERS 1" >>confdefs.h
		7284
		7285	fi
		7286
		7287
		7288	for ac_func in asprintf daemon get_current_dir_name putenv select strerror strsignal strtol unsetenv mlockall
		7289	do :
		7290	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7291	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7292	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8254	cat >>confdefs.h <<_ACEOF	7293	cat >>confdefs.h <<_ACEOF
8255	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	7294	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8256	_ACEOF	7295	_ACEOF
8257		7296
8258	fi	7297	fi
8259	done	7298	done
8260		7299
8261		7300
8262	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works	7301	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
8263	# for constant arguments. Useless!	7302	# for constant arguments. Useless!
8264	echo "$as_me:$LINENO: checking for working alloca.h" >&5	7303	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
8265	echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6	7304	$as_echo_n "checking for working alloca.h... " >&6; }
8266	if test "${ac_cv_working_alloca_h+set}" = set; then	7305	if test "${ac_cv_working_alloca_h+set}" = set; then :
8267	echo $ECHO_N "(cached) $ECHO_C" >&6	7306	$as_echo_n "(cached) " >&6
8268	else	7307	else
8269	cat >conftest.$ac_ext <<_ACEOF
8270	/* confdefs.h. */
8271	_ACEOF
8272	cat confdefs.h >>conftest.$ac_ext	7308	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8273	cat >>conftest.$ac_ext <<_ACEOF
8274	/* end confdefs.h. */	7309	/* end confdefs.h. */
8275	#include <alloca.h>	7310	#include <alloca.h>
8276	int	7311	int
8277	main ()	7312	main ()
8278	{	7313	{
8279	char *p = (char *) alloca (2 * sizeof (int));	7314	char *p = (char *) alloca (2 * sizeof (int));
		7315	if (p) return 0;
8280	;	7316	;
8281	return 0;	7317	return 0;
8282	}	7318	}
8283	_ACEOF	7319	_ACEOF
8284	rm -f conftest.$ac_objext conftest$ac_exeext	7320	if ac_fn_c_try_link "$LINENO"; then :
8285	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8286	(eval $ac_link) 2>conftest.er1
8287	ac_status=$?
8288	grep -v '^ *+' conftest.er1 >conftest.err
8289	rm -f conftest.er1
8290	cat conftest.err >&5
8291	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8292	(exit $ac_status); } &&
8293	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8294	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8295	(eval $ac_try) 2>&5
8296	ac_status=$?
8297	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8298	(exit $ac_status); }; } &&
8299	{ ac_try='test -s conftest$ac_exeext'
8300	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8301	(eval $ac_try) 2>&5
8302	ac_status=$?
8303	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8304	(exit $ac_status); }; }; then
8305	ac_cv_working_alloca_h=yes	7321	ac_cv_working_alloca_h=yes
8306	else	7322	else
8307	echo "$as_me: failed program was:" >&5
8308	sed 's/^/| /' conftest.$ac_ext >&5
8309
8310	ac_cv_working_alloca_h=no	7323	ac_cv_working_alloca_h=no
8311	fi	7324	fi
8312	rm -f conftest.err conftest.$ac_objext \	7325	rm -f core conftest.err conftest.$ac_objext \
8313	conftest$ac_exeext conftest.$ac_ext	7326	conftest$ac_exeext conftest.$ac_ext
8314	fi	7327	fi
8315	echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5	7328	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
8316	echo "${ECHO_T}$ac_cv_working_alloca_h" >&6	7329	$as_echo "$ac_cv_working_alloca_h" >&6; }
8317	if test $ac_cv_working_alloca_h = yes; then	7330	if test $ac_cv_working_alloca_h = yes; then
8318		7331
8319	cat >>confdefs.h <<\_ACEOF	7332	$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
8320	#define HAVE_ALLOCA_H 1
8321	_ACEOF
8322		7333
8323	fi	7334	fi
8324		7335
8325	echo "$as_me:$LINENO: checking for alloca" >&5	7336	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
8326	echo $ECHO_N "checking for alloca... $ECHO_C" >&6	7337	$as_echo_n "checking for alloca... " >&6; }
8327	if test "${ac_cv_func_alloca_works+set}" = set; then	7338	if test "${ac_cv_func_alloca_works+set}" = set; then :
8328	echo $ECHO_N "(cached) $ECHO_C" >&6	7339	$as_echo_n "(cached) " >&6
8329	else	7340	else
8330	cat >conftest.$ac_ext <<_ACEOF
8331	/* confdefs.h. */
8332	_ACEOF
8333	cat confdefs.h >>conftest.$ac_ext	7341	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8334	cat >>conftest.$ac_ext <<_ACEOF
8335	/* end confdefs.h. */	7342	/* end confdefs.h. */
8336	#ifdef __GNUC__	7343	#ifdef __GNUC__
8337	# define alloca __builtin_alloca	7344	# define alloca __builtin_alloca
8338	#else	7345	#else
8339	# ifdef _MSC_VER	7346	# ifdef _MSC_VER
8340	# include <malloc.h>	7347	# include <malloc.h>
8341	# define alloca _alloca	7348	# define alloca _alloca
8342	# else	7349	# else
8343	# if HAVE_ALLOCA_H	7350	# ifdef HAVE_ALLOCA_H
8344	# include <alloca.h>	7351	# include <alloca.h>
8345	# else	7352	# else
8346	# ifdef _AIX	7353	# ifdef _AIX
8347	#pragma alloca	7354	#pragma alloca
8348	# else	7355	# else
…		…
8356		7363
8357	int	7364	int
8358	main ()	7365	main ()
8359	{	7366	{
8360	char *p = (char *) alloca (1);	7367	char *p = (char *) alloca (1);
		7368	if (p) return 0;
8361	;	7369	;
8362	return 0;	7370	return 0;
8363	}	7371	}
8364	_ACEOF	7372	_ACEOF
8365	rm -f conftest.$ac_objext conftest$ac_exeext	7373	if ac_fn_c_try_link "$LINENO"; then :
8366	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8367	(eval $ac_link) 2>conftest.er1
8368	ac_status=$?
8369	grep -v '^ *+' conftest.er1 >conftest.err
8370	rm -f conftest.er1
8371	cat conftest.err >&5
8372	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8373	(exit $ac_status); } &&
8374	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8375	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8376	(eval $ac_try) 2>&5
8377	ac_status=$?
8378	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8379	(exit $ac_status); }; } &&
8380	{ ac_try='test -s conftest$ac_exeext'
8381	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8382	(eval $ac_try) 2>&5
8383	ac_status=$?
8384	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8385	(exit $ac_status); }; }; then
8386	ac_cv_func_alloca_works=yes	7374	ac_cv_func_alloca_works=yes
8387	else	7375	else
8388	echo "$as_me: failed program was:" >&5
8389	sed 's/^/| /' conftest.$ac_ext >&5
8390
8391	ac_cv_func_alloca_works=no	7376	ac_cv_func_alloca_works=no
8392	fi	7377	fi
8393	rm -f conftest.err conftest.$ac_objext \	7378	rm -f core conftest.err conftest.$ac_objext \
8394	conftest$ac_exeext conftest.$ac_ext	7379	conftest$ac_exeext conftest.$ac_ext
8395	fi	7380	fi
8396	echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5	7381	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
8397	echo "${ECHO_T}$ac_cv_func_alloca_works" >&6	7382	$as_echo "$ac_cv_func_alloca_works" >&6; }
8398		7383
8399	if test $ac_cv_func_alloca_works = yes; then	7384	if test $ac_cv_func_alloca_works = yes; then
8400		7385
8401	cat >>confdefs.h <<\_ACEOF	7386	$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
8402	#define HAVE_ALLOCA 1
8403	_ACEOF
8404		7387
8405	else	7388	else
8406	# The SVR3 libPW and SVR4 libucb both contain incompatible functions	7389	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
8407	# that cause trouble. Some versions do not even contain alloca or	7390	# that cause trouble. Some versions do not even contain alloca or
8408	# contain a buggy version. If you still want to use their alloca,	7391	# contain a buggy version. If you still want to use their alloca,
8409	# use ar to extract alloca.o from them instead of compiling alloca.c.	7392	# use ar to extract alloca.o from them instead of compiling alloca.c.
8410		7393
8411	ALLOCA=alloca.$ac_objext	7394	ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
8412		7395
8413	cat >>confdefs.h <<\_ACEOF	7396	$as_echo "#define C_ALLOCA 1" >>confdefs.h
8414	#define C_ALLOCA 1
8415	_ACEOF
8416		7397
8417		7398
8418	echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5	7399	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
8419	echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6	7400	$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
8420	if test "${ac_cv_os_cray+set}" = set; then	7401	if test "${ac_cv_os_cray+set}" = set; then :
8421	echo $ECHO_N "(cached) $ECHO_C" >&6	7402	$as_echo_n "(cached) " >&6
8422	else	7403	else
8423	cat >conftest.$ac_ext <<_ACEOF
8424	/* confdefs.h. */
8425	_ACEOF
8426	cat confdefs.h >>conftest.$ac_ext	7404	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8427	cat >>conftest.$ac_ext <<_ACEOF
8428	/* end confdefs.h. */	7405	/* end confdefs.h. */
8429	#if defined(CRAY) && ! defined(CRAY2)	7406	#if defined CRAY && ! defined CRAY2
8430	webecray	7407	webecray
8431	#else	7408	#else
8432	wenotbecray	7409	wenotbecray
8433	#endif	7410	#endif
8434		7411
8435	_ACEOF	7412	_ACEOF
8436	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |	7413	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8437	$EGREP "webecray" >/dev/null 2>&1; then	7414	$EGREP "webecray" >/dev/null 2>&1; then :
8438	ac_cv_os_cray=yes	7415	ac_cv_os_cray=yes
8439	else	7416	else
8440	ac_cv_os_cray=no	7417	ac_cv_os_cray=no
8441	fi	7418	fi
8442	rm -f conftest*	7419	rm -f conftest*
8443		7420
8444	fi	7421	fi
8445	echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5	7422	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
8446	echo "${ECHO_T}$ac_cv_os_cray" >&6	7423	$as_echo "$ac_cv_os_cray" >&6; }
8447	if test $ac_cv_os_cray = yes; then	7424	if test $ac_cv_os_cray = yes; then
8448	for ac_func in _getb67 GETB67 getb67; do	7425	for ac_func in _getb67 GETB67 getb67; do
8449	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	7426	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8450	echo "$as_me:$LINENO: checking for $ac_func" >&5	7427	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8451	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8452	if eval "test \"\${$as_ac_var+set}\" = set"; then	7428	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
8453	echo $ECHO_N "(cached) $ECHO_C" >&6
8454	else
8455	cat >conftest.$ac_ext <<_ACEOF
8456	/* confdefs.h. */
8457	_ACEOF
8458	cat confdefs.h >>conftest.$ac_ext
8459	cat >>conftest.$ac_ext <<_ACEOF
8460	/* end confdefs.h. */
8461	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8462	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8463	#define $ac_func innocuous_$ac_func
8464
8465	/* System header to define __stub macros and hopefully few prototypes,
8466	which can conflict with char $ac_func (); below.
8467	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8468	<limits.h> exists even on freestanding compilers. */
8469
8470	#ifdef __STDC__
8471	# include <limits.h>
8472	#else
8473	# include <assert.h>
8474	#endif
8475
8476	#undef $ac_func
8477
8478	/* Override any gcc2 internal prototype to avoid an error. */
8479	#ifdef __cplusplus
8480	extern "C"
8481	{
8482	#endif
8483	/* We use char because int might match the return type of a gcc2
8484	builtin and then its argument prototype would still apply. */
8485	char $ac_func ();
8486	/* The GNU C library defines this for functions which it implements
8487	to always fail with ENOSYS. Some functions are actually named
8488	something starting with __ and the normal name is an alias. */
8489	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8490	choke me
8491	#else
8492	char (*f) () = $ac_func;
8493	#endif
8494	#ifdef __cplusplus
8495	}
8496	#endif
8497
8498	int
8499	main ()
8500	{
8501	return f != $ac_func;
8502	;
8503	return 0;
8504	}
8505	_ACEOF
8506	rm -f conftest.$ac_objext conftest$ac_exeext
8507	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8508	(eval $ac_link) 2>conftest.er1
8509	ac_status=$?
8510	grep -v '^ *+' conftest.er1 >conftest.err
8511	rm -f conftest.er1
8512	cat conftest.err >&5
8513	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8514	(exit $ac_status); } &&
8515	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8516	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8517	(eval $ac_try) 2>&5
8518	ac_status=$?
8519	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8520	(exit $ac_status); }; } &&
8521	{ ac_try='test -s conftest$ac_exeext'
8522	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8523	(eval $ac_try) 2>&5
8524	ac_status=$?
8525	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8526	(exit $ac_status); }; }; then
8527	eval "$as_ac_var=yes"
8528	else
8529	echo "$as_me: failed program was:" >&5
8530	sed 's/^/| /' conftest.$ac_ext >&5
8531
8532	eval "$as_ac_var=no"
8533	fi
8534	rm -f conftest.err conftest.$ac_objext \
8535	conftest$ac_exeext conftest.$ac_ext
8536	fi
8537	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8538	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8539	if test `eval echo '${'$as_ac_var'}'` = yes; then
8540		7429
8541	cat >>confdefs.h <<_ACEOF	7430	cat >>confdefs.h <<_ACEOF
8542	#define CRAY_STACKSEG_END $ac_func	7431	#define CRAY_STACKSEG_END $ac_func
8543	_ACEOF	7432	_ACEOF
8544		7433
…		…
8546	fi	7435	fi
8547		7436
8548	done	7437	done
8549	fi	7438	fi
8550		7439
8551	echo "$as_me:$LINENO: checking stack direction for C alloca" >&5	7440	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
8552	echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6	7441	$as_echo_n "checking stack direction for C alloca... " >&6; }
8553	if test "${ac_cv_c_stack_direction+set}" = set; then	7442	if test "${ac_cv_c_stack_direction+set}" = set; then :
8554	echo $ECHO_N "(cached) $ECHO_C" >&6	7443	$as_echo_n "(cached) " >&6
8555	else	7444	else
8556	if test "$cross_compiling" = yes; then	7445	if test "$cross_compiling" = yes; then :
8557	ac_cv_c_stack_direction=0	7446	ac_cv_c_stack_direction=0
8558	else	7447	else
8559	cat >conftest.$ac_ext <<_ACEOF
8560	/* confdefs.h. */
8561	_ACEOF
8562	cat confdefs.h >>conftest.$ac_ext	7448	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8563	cat >>conftest.$ac_ext <<_ACEOF
8564	/* end confdefs.h. */	7449	/* end confdefs.h. */
		7450	$ac_includes_default
8565	int	7451	int
8566	find_stack_direction ()	7452	find_stack_direction ()
8567	{	7453	{
8568	static char *addr = 0;	7454	static char *addr = 0;
8569	auto char dummy;	7455	auto char dummy;
…		…
8577	}	7463	}
8578		7464
8579	int	7465	int
8580	main ()	7466	main ()
8581	{	7467	{
8582	exit (find_stack_direction () < 0);	7468	return find_stack_direction () < 0;
8583	}	7469	}
8584	_ACEOF	7470	_ACEOF
8585	rm -f conftest$ac_exeext	7471	if ac_fn_c_try_run "$LINENO"; then :
8586	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8587	(eval $ac_link) 2>&5
8588	ac_status=$?
8589	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8590	(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
8591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8592	(eval $ac_try) 2>&5
8593	ac_status=$?
8594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8595	(exit $ac_status); }; }; then
8596	ac_cv_c_stack_direction=1	7472	ac_cv_c_stack_direction=1
8597	else	7473	else
8598	echo "$as_me: program exited with status $ac_status" >&5
8599	echo "$as_me: failed program was:" >&5
8600	sed 's/^/| /' conftest.$ac_ext >&5
8601
8602	( exit $ac_status )
8603	ac_cv_c_stack_direction=-1	7474	ac_cv_c_stack_direction=-1
8604	fi	7475	fi
8605	rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext	7476	rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
		7477	conftest.$ac_objext conftest.beam conftest.$ac_ext
8606	fi	7478	fi
		7479
8607	fi	7480	fi
8608	echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5	7481	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
8609	echo "${ECHO_T}$ac_cv_c_stack_direction" >&6	7482	$as_echo "$ac_cv_c_stack_direction" >&6; }
8610
8611	cat >>confdefs.h <<_ACEOF	7483	cat >>confdefs.h <<_ACEOF
8612	#define STACK_DIRECTION $ac_cv_c_stack_direction	7484	#define STACK_DIRECTION $ac_cv_c_stack_direction
8613	_ACEOF	7485	_ACEOF
8614		7486
8615		7487
8616	fi	7488	fi
8617		7489
8618		7490
8619		7491
8620	echo "$as_me:$LINENO: checking for socket" >&5	7492	ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
8621	echo $ECHO_N "checking for socket... $ECHO_C" >&6
8622	if test "${ac_cv_func_socket+set}" = set; then
8623	echo $ECHO_N "(cached) $ECHO_C" >&6
8624	else
8625	cat >conftest.$ac_ext <<_ACEOF
8626	/* confdefs.h. */
8627	_ACEOF
8628	cat confdefs.h >>conftest.$ac_ext
8629	cat >>conftest.$ac_ext <<_ACEOF
8630	/* end confdefs.h. */
8631	/* Define socket to an innocuous variant, in case <limits.h> declares socket.
8632	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8633	#define socket innocuous_socket
8634
8635	/* System header to define __stub macros and hopefully few prototypes,
8636	which can conflict with char socket (); below.
8637	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8638	<limits.h> exists even on freestanding compilers. */
8639
8640	#ifdef __STDC__
8641	# include <limits.h>
8642	#else
8643	# include <assert.h>
8644	#endif
8645
8646	#undef socket
8647
8648	/* Override any gcc2 internal prototype to avoid an error. */
8649	#ifdef __cplusplus
8650	extern "C"
8651	{
8652	#endif
8653	/* We use char because int might match the return type of a gcc2
8654	builtin and then its argument prototype would still apply. */
8655	char socket ();
8656	/* The GNU C library defines this for functions which it implements
8657	to always fail with ENOSYS. Some functions are actually named
8658	something starting with __ and the normal name is an alias. */
8659	#if defined (__stub_socket) || defined (__stub___socket)
8660	choke me
8661	#else
8662	char (*f) () = socket;
8663	#endif
8664	#ifdef __cplusplus
8665	}
8666	#endif
8667
8668	int
8669	main ()
8670	{
8671	return f != socket;
8672	;
8673	return 0;
8674	}
8675	_ACEOF
8676	rm -f conftest.$ac_objext conftest$ac_exeext
8677	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8678	(eval $ac_link) 2>conftest.er1
8679	ac_status=$?
8680	grep -v '^ *+' conftest.er1 >conftest.err
8681	rm -f conftest.er1
8682	cat conftest.err >&5
8683	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8684	(exit $ac_status); } &&
8685	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8686	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8687	(eval $ac_try) 2>&5
8688	ac_status=$?
8689	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690	(exit $ac_status); }; } &&
8691	{ ac_try='test -s conftest$ac_exeext'
8692	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8693	(eval $ac_try) 2>&5
8694	ac_status=$?
8695	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8696	(exit $ac_status); }; }; then
8697	ac_cv_func_socket=yes
8698	else
8699	echo "$as_me: failed program was:" >&5
8700	sed 's/^/| /' conftest.$ac_ext >&5
8701
8702	ac_cv_func_socket=no
8703	fi
8704	rm -f conftest.err conftest.$ac_objext \
8705	conftest$ac_exeext conftest.$ac_ext
8706	fi
8707	echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5
8708	echo "${ECHO_T}$ac_cv_func_socket" >&6
8709	if test $ac_cv_func_socket = yes; then	7493	if test "x$ac_cv_func_socket" = x""yes; then :
8710	:
8711	else
8712		7494
		7495	else
8713		7496
8714	echo "$as_me:$LINENO: checking for connect in -lsocket" >&5	7497	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
8715	echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6	7498	$as_echo_n "checking for connect in -lsocket... " >&6; }
8716	if test "${ac_cv_lib_socket_connect+set}" = set; then	7499	if test "${ac_cv_lib_socket_connect+set}" = set; then :
8717	echo $ECHO_N "(cached) $ECHO_C" >&6	7500	$as_echo_n "(cached) " >&6
8718	else	7501	else
8719	ac_check_lib_save_LIBS=$LIBS	7502	ac_check_lib_save_LIBS=$LIBS
8720	LIBS="-lsocket $LIBS"	7503	LIBS="-lsocket $LIBS"
8721	cat >conftest.$ac_ext <<_ACEOF
8722	/* confdefs.h. */
8723	_ACEOF
8724	cat confdefs.h >>conftest.$ac_ext	7504	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8725	cat >>conftest.$ac_ext <<_ACEOF
8726	/* end confdefs.h. */	7505	/* end confdefs.h. */
8727		7506
8728	/* Override any gcc2 internal prototype to avoid an error. */	7507	/* Override any GCC internal prototype to avoid an error.
		7508	Use char because int might match the return type of a GCC
		7509	builtin and then its argument prototype would still apply. */
8729	#ifdef __cplusplus	7510	#ifdef __cplusplus
8730	extern "C"	7511	extern "C"
8731	#endif	7512	#endif
8732	/* We use char because int might match the return type of a gcc2
8733	builtin and then its argument prototype would still apply. */
8734	char connect ();	7513	char connect ();
8735	int	7514	int
8736	main ()	7515	main ()
8737	{	7516	{
8738	connect ();	7517	return connect ();
8739	;	7518	;
8740	return 0;	7519	return 0;
8741	}	7520	}
8742	_ACEOF	7521	_ACEOF
8743	rm -f conftest.$ac_objext conftest$ac_exeext	7522	if ac_fn_c_try_link "$LINENO"; then :
8744	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8745	(eval $ac_link) 2>conftest.er1
8746	ac_status=$?
8747	grep -v '^ *+' conftest.er1 >conftest.err
8748	rm -f conftest.er1
8749	cat conftest.err >&5
8750	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8751	(exit $ac_status); } &&
8752	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8753	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8754	(eval $ac_try) 2>&5
8755	ac_status=$?
8756	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8757	(exit $ac_status); }; } &&
8758	{ ac_try='test -s conftest$ac_exeext'
8759	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8760	(eval $ac_try) 2>&5
8761	ac_status=$?
8762	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8763	(exit $ac_status); }; }; then
8764	ac_cv_lib_socket_connect=yes	7523	ac_cv_lib_socket_connect=yes
8765	else	7524	else
8766	echo "$as_me: failed program was:" >&5
8767	sed 's/^/| /' conftest.$ac_ext >&5
8768
8769	ac_cv_lib_socket_connect=no	7525	ac_cv_lib_socket_connect=no
8770	fi	7526	fi
8771	rm -f conftest.err conftest.$ac_objext \	7527	rm -f core conftest.err conftest.$ac_objext \
8772	conftest$ac_exeext conftest.$ac_ext	7528	conftest$ac_exeext conftest.$ac_ext
8773	LIBS=$ac_check_lib_save_LIBS	7529	LIBS=$ac_check_lib_save_LIBS
8774	fi	7530	fi
8775	echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5	7531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
8776	echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6	7532	$as_echo "$ac_cv_lib_socket_connect" >&6; }
8777	if test $ac_cv_lib_socket_connect = yes; then	7533	if test "x$ac_cv_lib_socket_connect" = x""yes; then :
8778	cat >>confdefs.h <<_ACEOF	7534	cat >>confdefs.h <<_ACEOF
8779	#define HAVE_LIBSOCKET 1	7535	#define HAVE_LIBSOCKET 1
8780	_ACEOF	7536	_ACEOF
8781		7537
8782	LIBS="-lsocket $LIBS"	7538	LIBS="-lsocket $LIBS"
…		…
8784	fi	7540	fi
8785		7541
8786		7542
8787	fi	7543	fi
8788		7544
8789	echo "$as_me:$LINENO: checking for gethostbyname" >&5	7545	ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
8790	echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
8791	if test "${ac_cv_func_gethostbyname+set}" = set; then
8792	echo $ECHO_N "(cached) $ECHO_C" >&6
8793	else
8794	cat >conftest.$ac_ext <<_ACEOF
8795	/* confdefs.h. */
8796	_ACEOF
8797	cat confdefs.h >>conftest.$ac_ext
8798	cat >>conftest.$ac_ext <<_ACEOF
8799	/* end confdefs.h. */
8800	/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
8801	For example, HP-UX 11i <limits.h> declares gettimeofday. */
8802	#define gethostbyname innocuous_gethostbyname
8803
8804	/* System header to define __stub macros and hopefully few prototypes,
8805	which can conflict with char gethostbyname (); below.
8806	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8807	<limits.h> exists even on freestanding compilers. */
8808
8809	#ifdef __STDC__
8810	# include <limits.h>
8811	#else
8812	# include <assert.h>
8813	#endif
8814
8815	#undef gethostbyname
8816
8817	/* Override any gcc2 internal prototype to avoid an error. */
8818	#ifdef __cplusplus
8819	extern "C"
8820	{
8821	#endif
8822	/* We use char because int might match the return type of a gcc2
8823	builtin and then its argument prototype would still apply. */
8824	char gethostbyname ();
8825	/* The GNU C library defines this for functions which it implements
8826	to always fail with ENOSYS. Some functions are actually named
8827	something starting with __ and the normal name is an alias. */
8828	#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
8829	choke me
8830	#else
8831	char (*f) () = gethostbyname;
8832	#endif
8833	#ifdef __cplusplus
8834	}
8835	#endif
8836
8837	int
8838	main ()
8839	{
8840	return f != gethostbyname;
8841	;
8842	return 0;
8843	}
8844	_ACEOF
8845	rm -f conftest.$ac_objext conftest$ac_exeext
8846	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8847	(eval $ac_link) 2>conftest.er1
8848	ac_status=$?
8849	grep -v '^ *+' conftest.er1 >conftest.err
8850	rm -f conftest.er1
8851	cat conftest.err >&5
8852	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8853	(exit $ac_status); } &&
8854	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8855	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8856	(eval $ac_try) 2>&5
8857	ac_status=$?
8858	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8859	(exit $ac_status); }; } &&
8860	{ ac_try='test -s conftest$ac_exeext'
8861	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8862	(eval $ac_try) 2>&5
8863	ac_status=$?
8864	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8865	(exit $ac_status); }; }; then
8866	ac_cv_func_gethostbyname=yes
8867	else
8868	echo "$as_me: failed program was:" >&5
8869	sed 's/^/| /' conftest.$ac_ext >&5
8870
8871	ac_cv_func_gethostbyname=no
8872	fi
8873	rm -f conftest.err conftest.$ac_objext \
8874	conftest$ac_exeext conftest.$ac_ext
8875	fi
8876	echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
8877	echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
8878	if test $ac_cv_func_gethostbyname = yes; then	7546	if test "x$ac_cv_func_gethostbyname" = x""yes; then :
8879	:
8880	else
8881		7547
		7548	else
8882		7549
8883	echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5	7550	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8884	echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6	7551	$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8885	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then	7552	if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8886	echo $ECHO_N "(cached) $ECHO_C" >&6	7553	$as_echo_n "(cached) " >&6
8887	else	7554	else
8888	ac_check_lib_save_LIBS=$LIBS	7555	ac_check_lib_save_LIBS=$LIBS
8889	LIBS="-lnsl $LIBS"	7556	LIBS="-lnsl $LIBS"
8890	cat >conftest.$ac_ext <<_ACEOF
8891	/* confdefs.h. */
8892	_ACEOF
8893	cat confdefs.h >>conftest.$ac_ext	7557	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8894	cat >>conftest.$ac_ext <<_ACEOF
8895	/* end confdefs.h. */	7558	/* end confdefs.h. */
8896		7559
8897	/* Override any gcc2 internal prototype to avoid an error. */	7560	/* Override any GCC internal prototype to avoid an error.
		7561	Use char because int might match the return type of a GCC
		7562	builtin and then its argument prototype would still apply. */
8898	#ifdef __cplusplus	7563	#ifdef __cplusplus
8899	extern "C"	7564	extern "C"
8900	#endif	7565	#endif
8901	/* We use char because int might match the return type of a gcc2
8902	builtin and then its argument prototype would still apply. */
8903	char gethostbyname ();	7566	char gethostbyname ();
8904	int	7567	int
8905	main ()	7568	main ()
8906	{	7569	{
8907	gethostbyname ();	7570	return gethostbyname ();
8908	;	7571	;
8909	return 0;	7572	return 0;
8910	}	7573	}
8911	_ACEOF	7574	_ACEOF
8912	rm -f conftest.$ac_objext conftest$ac_exeext	7575	if ac_fn_c_try_link "$LINENO"; then :
8913	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8914	(eval $ac_link) 2>conftest.er1
8915	ac_status=$?
8916	grep -v '^ *+' conftest.er1 >conftest.err
8917	rm -f conftest.er1
8918	cat conftest.err >&5
8919	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8920	(exit $ac_status); } &&
8921	{ ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
8922	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8923	(eval $ac_try) 2>&5
8924	ac_status=$?
8925	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8926	(exit $ac_status); }; } &&
8927	{ ac_try='test -s conftest$ac_exeext'
8928	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8929	(eval $ac_try) 2>&5
8930	ac_status=$?
8931	echo "$as_me:$LINENO: \$? = $ac_status" >&5
8932	(exit $ac_status); }; }; then
8933	ac_cv_lib_nsl_gethostbyname=yes	7576	ac_cv_lib_nsl_gethostbyname=yes
8934	else	7577	else
8935	echo "$as_me: failed program was:" >&5
8936	sed 's/^/| /' conftest.$ac_ext >&5
8937
8938	ac_cv_lib_nsl_gethostbyname=no	7578	ac_cv_lib_nsl_gethostbyname=no
8939	fi	7579	fi
8940	rm -f conftest.err conftest.$ac_objext \	7580	rm -f core conftest.err conftest.$ac_objext \
8941	conftest$ac_exeext conftest.$ac_ext	7581	conftest$ac_exeext conftest.$ac_ext
8942	LIBS=$ac_check_lib_save_LIBS	7582	LIBS=$ac_check_lib_save_LIBS
8943	fi	7583	fi
8944	echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5	7584	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8945	echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6	7585	$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8946	if test $ac_cv_lib_nsl_gethostbyname = yes; then	7586	if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8947	cat >>confdefs.h <<_ACEOF	7587	cat >>confdefs.h <<_ACEOF
8948	#define HAVE_LIBNSL 1	7588	#define HAVE_LIBNSL 1
8949	_ACEOF	7589	_ACEOF
8950		7590
8951	LIBS="-lnsl $LIBS"	7591	LIBS="-lnsl $LIBS"
…		…
8954		7594
8955		7595
8956	fi	7596	fi
8957		7597
8958		7598
		7599
		7600	for ac_header in sys/inotify.h sys/epoll.h sys/event.h port.h poll.h sys/select.h sys/eventfd.h sys/signalfd.h
		7601	do :
		7602	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		7603	ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
		7604	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
		7605	cat >>confdefs.h <<_ACEOF
		7606	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
		7607	_ACEOF
		7608
		7609	fi
		7610
		7611	done
		7612
		7613
		7614	for ac_func in inotify_init epoll_ctl kqueue port_create poll select eventfd signalfd
		7615	do :
		7616	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
		7617	ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
		7618	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
		7619	cat >>confdefs.h <<_ACEOF
		7620	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
		7621	_ACEOF
		7622
		7623	fi
		7624	done
		7625
		7626
		7627	for ac_func in clock_gettime
		7628	do :
		7629	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7630	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7631	cat >>confdefs.h <<_ACEOF
		7632	#define HAVE_CLOCK_GETTIME 1
		7633	_ACEOF
		7634
		7635	else
		7636
		7637	if test $(uname) = Linux; then
		7638	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime syscall" >&5
		7639	$as_echo_n "checking for clock_gettime syscall... " >&6; }
		7640	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7641	/* end confdefs.h. */
		7642	#include <unistd.h>
		7643	#include <sys/syscall.h>
		7644	#include <time.h>
		7645	int
		7646	main ()
		7647	{
		7648	struct timespec ts; int status = syscall (SYS_clock_gettime, CLOCK_REALTIME, &ts)
		7649	;
		7650	return 0;
		7651	}
		7652	_ACEOF
		7653	if ac_fn_c_try_link "$LINENO"; then :
		7654	ac_have_clock_syscall=1
		7655
		7656	$as_echo "#define HAVE_CLOCK_SYSCALL 1" >>confdefs.h
		7657
		7658	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
		7659	$as_echo "yes" >&6; }
		7660	else
		7661	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
		7662	$as_echo "no" >&6; }
		7663	fi
		7664	rm -f core conftest.err conftest.$ac_objext \
		7665	conftest$ac_exeext conftest.$ac_ext
		7666	fi
		7667	if test -z "$LIBEV_M4_AVOID_LIBRT" && test -z "$ac_have_clock_syscall"; then
		7668	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
		7669	$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
		7670	if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then :
		7671	$as_echo_n "(cached) " >&6
		7672	else
		7673	ac_check_lib_save_LIBS=$LIBS
		7674	LIBS="-lrt $LIBS"
		7675	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7676	/* end confdefs.h. */
		7677
		7678	/* Override any GCC internal prototype to avoid an error.
		7679	Use char because int might match the return type of a GCC
		7680	builtin and then its argument prototype would still apply. */
		7681	#ifdef __cplusplus
		7682	extern "C"
		7683	#endif
		7684	char clock_gettime ();
		7685	int
		7686	main ()
		7687	{
		7688	return clock_gettime ();
		7689	;
		7690	return 0;
		7691	}
		7692	_ACEOF
		7693	if ac_fn_c_try_link "$LINENO"; then :
		7694	ac_cv_lib_rt_clock_gettime=yes
		7695	else
		7696	ac_cv_lib_rt_clock_gettime=no
		7697	fi
		7698	rm -f core conftest.err conftest.$ac_objext \
		7699	conftest$ac_exeext conftest.$ac_ext
		7700	LIBS=$ac_check_lib_save_LIBS
		7701	fi
		7702	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
		7703	$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
		7704	if test "x$ac_cv_lib_rt_clock_gettime" = x""yes; then :
		7705	cat >>confdefs.h <<_ACEOF
		7706	#define HAVE_LIBRT 1
		7707	_ACEOF
		7708
		7709	LIBS="-lrt $LIBS"
		7710
		7711	fi
		7712
		7713	unset ac_cv_func_clock_gettime
		7714	for ac_func in clock_gettime
		7715	do :
		7716	ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
		7717	if test "x$ac_cv_func_clock_gettime" = x""yes; then :
		7718	cat >>confdefs.h <<_ACEOF
		7719	#define HAVE_CLOCK_GETTIME 1
		7720	_ACEOF
		7721
		7722	fi
		7723	done
		7724
		7725	fi
		7726
		7727	fi
		7728	done
		7729
		7730
		7731	for ac_func in nanosleep
		7732	do :
		7733	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7734	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7735	cat >>confdefs.h <<_ACEOF
		7736	#define HAVE_NANOSLEEP 1
		7737	_ACEOF
		7738
		7739	else
		7740
		7741	if test -z "$LIBEV_M4_AVOID_LIBRT"; then
		7742	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for nanosleep in -lrt" >&5
		7743	$as_echo_n "checking for nanosleep in -lrt... " >&6; }
		7744	if test "${ac_cv_lib_rt_nanosleep+set}" = set; then :
		7745	$as_echo_n "(cached) " >&6
		7746	else
		7747	ac_check_lib_save_LIBS=$LIBS
		7748	LIBS="-lrt $LIBS"
		7749	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7750	/* end confdefs.h. */
		7751
		7752	/* Override any GCC internal prototype to avoid an error.
		7753	Use char because int might match the return type of a GCC
		7754	builtin and then its argument prototype would still apply. */
		7755	#ifdef __cplusplus
		7756	extern "C"
		7757	#endif
		7758	char nanosleep ();
		7759	int
		7760	main ()
		7761	{
		7762	return nanosleep ();
		7763	;
		7764	return 0;
		7765	}
		7766	_ACEOF
		7767	if ac_fn_c_try_link "$LINENO"; then :
		7768	ac_cv_lib_rt_nanosleep=yes
		7769	else
		7770	ac_cv_lib_rt_nanosleep=no
		7771	fi
		7772	rm -f core conftest.err conftest.$ac_objext \
		7773	conftest$ac_exeext conftest.$ac_ext
		7774	LIBS=$ac_check_lib_save_LIBS
		7775	fi
		7776	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_nanosleep" >&5
		7777	$as_echo "$ac_cv_lib_rt_nanosleep" >&6; }
		7778	if test "x$ac_cv_lib_rt_nanosleep" = x""yes; then :
		7779	cat >>confdefs.h <<_ACEOF
		7780	#define HAVE_LIBRT 1
		7781	_ACEOF
		7782
		7783	LIBS="-lrt $LIBS"
		7784
		7785	fi
		7786
		7787	unset ac_cv_func_nanosleep
		7788	for ac_func in nanosleep
		7789	do :
		7790	ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep"
		7791	if test "x$ac_cv_func_nanosleep" = x""yes; then :
		7792	cat >>confdefs.h <<_ACEOF
		7793	#define HAVE_NANOSLEEP 1
		7794	_ACEOF
		7795
		7796	fi
		7797	done
		7798
		7799	fi
		7800
		7801	fi
		7802	done
		7803
		7804
		7805	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ceil in -lm" >&5
		7806	$as_echo_n "checking for ceil in -lm... " >&6; }
		7807	if test "${ac_cv_lib_m_ceil+set}" = set; then :
		7808	$as_echo_n "(cached) " >&6
		7809	else
		7810	ac_check_lib_save_LIBS=$LIBS
		7811	LIBS="-lm $LIBS"
		7812	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		7813	/* end confdefs.h. */
		7814
		7815	/* Override any GCC internal prototype to avoid an error.
		7816	Use char because int might match the return type of a GCC
		7817	builtin and then its argument prototype would still apply. */
		7818	#ifdef __cplusplus
		7819	extern "C"
		7820	#endif
		7821	char ceil ();
		7822	int
		7823	main ()
		7824	{
		7825	return ceil ();
		7826	;
		7827	return 0;
		7828	}
		7829	_ACEOF
		7830	if ac_fn_c_try_link "$LINENO"; then :
		7831	ac_cv_lib_m_ceil=yes
		7832	else
		7833	ac_cv_lib_m_ceil=no
		7834	fi
		7835	rm -f core conftest.err conftest.$ac_objext \
		7836	conftest$ac_exeext conftest.$ac_ext
		7837	LIBS=$ac_check_lib_save_LIBS
		7838	fi
		7839	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_ceil" >&5
		7840	$as_echo "$ac_cv_lib_m_ceil" >&6; }
		7841	if test "x$ac_cv_lib_m_ceil" = x""yes; then :
		7842	cat >>confdefs.h <<_ACEOF
		7843	#define HAVE_LIBM 1
		7844	_ACEOF
		7845
		7846	LIBS="-lm $LIBS"
		7847
		7848	fi
		7849
		7850
		7851
		7852
8959	ac_ext=cc	7853	ac_ext=cpp
8960	ac_cpp='$CXXCPP $CPPFLAGS'	7854	ac_cpp='$CXXCPP $CPPFLAGS'
8961	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'	7855	ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8962	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'	7856	ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8963	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu	7857	ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
8964		7858
…		…
8980		7874
8981	_ACEOF	7875	_ACEOF
8982		7876
8983	# The following way of writing the cache mishandles newlines in values,	7877	# The following way of writing the cache mishandles newlines in values,
8984	# but we know of no workaround that is simple, portable, and efficient.	7878	# but we know of no workaround that is simple, portable, and efficient.
8985	# So, don't put newlines in cache variables' values.	7879	# So, we kill variables containing newlines.
8986	# Ultrix sh set writes to stderr and can't be redirected directly,	7880	# Ultrix sh set writes to stderr and can't be redirected directly,
8987	# and sets the high bit in the cache file unless we assign to the vars.	7881	# and sets the high bit in the cache file unless we assign to the vars.
8988	{	7882	(
		7883	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		7884	eval ac_val=\$$ac_var
		7885	case $ac_val in #(
		7886	*${as_nl}*)
		7887	case $ac_var in #(
		7888	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		7889	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		7890	esac
		7891	case $ac_var in #(
		7892	_ | IFS | as_nl) ;; #(
		7893	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		7894	*) { eval $ac_var=; unset $ac_var;} ;;
		7895	esac ;;
		7896	esac
		7897	done
		7898
8989	(set) 2>&1 |	7899	(set) 2>&1 |
8990	case `(ac_space=' '; set | grep ac_space) 2>&1` in	7900	case $as_nl`(ac_space=' '; set) 2>&1` in #(
8991	*ac_space=\ *)	7901	*${as_nl}ac_space=\ *)
8992	# `set' does not quote correctly, so add quotes (double-quote	7902	# `set' does not quote correctly, so add quotes: double-quote
8993	# substitution turns \\\\ into \\, and sed turns \\ into \).	7903	# substitution turns \\\\ into \\, and sed turns \\ into \.
8994	sed -n \	7904	sed -n \
8995	"s/'/'\\\\''/g;	7905	"s/'/'\\\\''/g;
8996	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	7906	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8997	;;	7907	;; #(
8998	*)	7908	*)
8999	# `set' quotes correctly as required by POSIX, so do not add quotes.	7909	# `set' quotes correctly as required by POSIX, so do not add quotes.
9000	sed -n \	7910	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9001	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9002	;;	7911	;;
9003	esac;	7912	esac |
9004	} |	7913	sort
		7914	) |
9005	sed '	7915	sed '
		7916	/^ac_cv_env_/b end
9006	t clear	7917	t clear
9007	: clear	7918	:clear
9008	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	7919	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9009	t end	7920	t end
9010	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	7921	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9011	: end' >>confcache	7922	:end' >>confcache
9012	if diff $cache_file confcache >/dev/null 2>&1; then :; else	7923	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9013	if test -w $cache_file; then	7924	if test -w "$cache_file"; then
9014	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	7925	test "x$cache_file" != "x/dev/null" &&
		7926	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		7927	$as_echo "$as_me: updating cache $cache_file" >&6;}
9015	cat confcache >$cache_file	7928	cat confcache >$cache_file
9016	else	7929	else
		7930	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9017	echo "not updating unwritable cache $cache_file"	7931	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9018	fi	7932	fi
9019	fi	7933	fi
9020	rm -f confcache	7934	rm -f confcache
9021		7935
9022		7936
9023		7937
9024	# Check whether --with-kernel or --without-kernel was given.	7938	# Check whether --with-kernel was given.
9025	if test "${with_kernel+set}" = set; then	7939	if test "${with_kernel+set}" = set; then :
9026	withval="$with_kernel"	7940	withval=$with_kernel; kerneldir="$withval"
9027	kerneldir="$withval"
9028	else	7941	else
9029	kerneldir="/usr/src/linux"	7942	kerneldir="/usr/src/linux"
9030		7943
9031	fi;	7944	fi
9032		7945
		7946
9033	echo "$as_me:$LINENO: checking for linux/if_tun.h" >&5	7947	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for linux/if_tun.h" >&5
9034	echo $ECHO_N "checking for linux/if_tun.h... $ECHO_C" >&6	7948	$as_echo_n "checking for linux/if_tun.h... " >&6; }
9035	if test "${tinc_cv_linux_if_tun_h+set}" = set; then	7949	if test "${tinc_cv_linux_if_tun_h+set}" = set; then :
9036	echo $ECHO_N "(cached) $ECHO_C" >&6	7950	$as_echo_n "(cached) " >&6
9037	else	7951	else
9038		7952
9039	cat >conftest.$ac_ext <<_ACEOF
9040	/* confdefs.h. */
9041	_ACEOF
9042	cat confdefs.h >>conftest.$ac_ext	7953	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9043	cat >>conftest.$ac_ext <<_ACEOF
9044	/* end confdefs.h. */	7954	/* end confdefs.h. */
9045	#include "$kerneldir/include/linux/if_tun.h"	7955	#include "$kerneldir/include/linux/if_tun.h"
9046	int	7956	int
9047	main ()	7957	main ()
9048	{	7958	{
9049	int a = IFF_TAP;	7959	int a = IFF_TAP;
9050	;	7960	;
9051	return 0;	7961	return 0;
9052	}	7962	}
9053	_ACEOF	7963	_ACEOF
9054	rm -f conftest.$ac_objext	7964	if ac_fn_cxx_try_compile "$LINENO"; then :
9055	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9056	(eval $ac_compile) 2>conftest.er1
9057	ac_status=$?
9058	grep -v '^ *+' conftest.er1 >conftest.err
9059	rm -f conftest.er1
9060	cat conftest.err >&5
9061	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9062	(exit $ac_status); } &&
9063	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9064	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9065	(eval $ac_try) 2>&5
9066	ac_status=$?
9067	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9068	(exit $ac_status); }; } &&
9069	{ ac_try='test -s conftest.$ac_objext'
9070	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9071	(eval $ac_try) 2>&5
9072	ac_status=$?
9073	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074	(exit $ac_status); }; }; then
9075	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""	7965	if_tun_h="\"$kerneldir/include/linux/if_tun.h\""
9076	else	7966	else
9077	echo "$as_me: failed program was:" >&5
9078	sed 's/^/| /' conftest.$ac_ext >&5
9079
9080	cat >conftest.$ac_ext <<_ACEOF
9081	/* confdefs.h. */
9082	_ACEOF
9083	cat confdefs.h >>conftest.$ac_ext	7967	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9084	cat >>conftest.$ac_ext <<_ACEOF
9085	/* end confdefs.h. */	7968	/* end confdefs.h. */
9086	#include <linux/if_tun.h>	7969	#include <linux/if_tun.h>
9087	int	7970	int
9088	main ()	7971	main ()
9089	{	7972	{
9090	int a = IFF_TAP;	7973	int a = IFF_TAP;
9091	;	7974	;
9092	return 0;	7975	return 0;
9093	}	7976	}
9094	_ACEOF	7977	_ACEOF
9095	rm -f conftest.$ac_objext	7978	if ac_fn_cxx_try_compile "$LINENO"; then :
9096	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9097	(eval $ac_compile) 2>conftest.er1
9098	ac_status=$?
9099	grep -v '^ *+' conftest.er1 >conftest.err
9100	rm -f conftest.er1
9101	cat conftest.err >&5
9102	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9103	(exit $ac_status); } &&
9104	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9105	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9106	(eval $ac_try) 2>&5
9107	ac_status=$?
9108	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9109	(exit $ac_status); }; } &&
9110	{ ac_try='test -s conftest.$ac_objext'
9111	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9112	(eval $ac_try) 2>&5
9113	ac_status=$?
9114	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9115	(exit $ac_status); }; }; then
9116	if_tun_h="default"	7979	if_tun_h="default"
9117	else	7980	else
9118	echo "$as_me: failed program was:" >&5
9119	sed 's/^/| /' conftest.$ac_ext >&5
9120
9121	if_tun_h="no"	7981	if_tun_h="no"
9122		7982
9123	fi	7983	fi
9124	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7984	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9125		7985
9126	fi	7986	fi
9127	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext	7987	rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9128		7988
9129	if test $if_tun_h = no; then	7989	if test $if_tun_h = no; then
9130	tinc_cv_linux_if_tun_h=none	7990	tinc_cv_linux_if_tun_h=none
9131	else	7991	else
9132	tinc_cv_linux_if_tun_h="$if_tun_h"	7992	tinc_cv_linux_if_tun_h="$if_tun_h"
9133	fi	7993	fi
9134		7994
9135	fi	7995	fi
9136	echo "$as_me:$LINENO: result: $tinc_cv_linux_if_tun_h" >&5	7996	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tinc_cv_linux_if_tun_h" >&5
9137	echo "${ECHO_T}$tinc_cv_linux_if_tun_h" >&6	7997	$as_echo "$tinc_cv_linux_if_tun_h" >&6; }
9138		7998
9139	if test $tinc_cv_linux_if_tun_h != none; then	7999	if test $tinc_cv_linux_if_tun_h != none; then
9140		8000
9141	cat >>confdefs.h <<\_ACEOF	8001	$as_echo "#define HAVE_TUNTAP 1" >>confdefs.h
9142	#define HAVE_TUNTAP 1
9143	_ACEOF
9144		8002
9145	if test $tinc_cv_linux_if_tun_h != default; then	8003	if test $tinc_cv_linux_if_tun_h != default; then
9146		8004
9147	cat >>confdefs.h <<_ACEOF	8005	cat >>confdefs.h <<_ACEOF
9148	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h	8006	#define LINUX_IF_TUN_H $tinc_cv_linux_if_tun_h
…		…
9156		8014
9157		8015
9158	tinc_ac_save_CPPFLAGS="$CPPFLAGS"	8016	tinc_ac_save_CPPFLAGS="$CPPFLAGS"
9159		8017
9160		8018
9161	# Check whether --with-openssl-include or --without-openssl-include was given.	8019	# Check whether --with-openssl-include was given.
9162	if test "${with_openssl_include+set}" = set; then	8020	if test "${with_openssl_include+set}" = set; then :
9163	withval="$with_openssl_include"	8021	withval=$with_openssl_include; openssl_include="$withval"
9164	openssl_include="$withval"
9165	CFLAGS="$CFLAGS -I$withval"	8022	CFLAGS="$CFLAGS -I$withval"
9166	CPPFLAGS="$CPPFLAGS -I$withval"	8023	CPPFLAGS="$CPPFLAGS -I$withval"
9167		8024
9168	fi;	8025	fi
9169		8026
9170		8027
		8028
9171	# Check whether --with-openssl-lib or --without-openssl-lib was given.	8029	# Check whether --with-openssl-lib was given.
9172	if test "${with_openssl_lib+set}" = set; then	8030	if test "${with_openssl_lib+set}" = set; then :
9173	withval="$with_openssl_lib"	8031	withval=$with_openssl_lib; openssl_lib="$withval"
9174	openssl_lib="$withval"
9175	LIBS="$LIBS -L$withval"	8032	LIBS="$LIBS -L$withval"
9176		8033
9177	fi;	8034	fi
9178		8035
9179		8036
9180
9181
9182
9183
9184
9185	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h	8037	for ac_header in openssl/evp.h openssl/rsa.h openssl/rand.h openssl/err.h openssl/sha.h openssl/pem.h
9186	do	8038	do :
9187	as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`	8039	as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
		8040	ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
9188	if eval "test \"\${$as_ac_Header+set}\" = set"; then	8041	if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
9189	echo "$as_me:$LINENO: checking for $ac_header" >&5
9190	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9191	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9192	echo $ECHO_N "(cached) $ECHO_C" >&6
9193	fi
9194	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9195	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9196	else
9197	# Is the header compilable?
9198	echo "$as_me:$LINENO: checking $ac_header usability" >&5
9199	echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9200	cat >conftest.$ac_ext <<_ACEOF
9201	/* confdefs.h. */
9202	_ACEOF
9203	cat confdefs.h >>conftest.$ac_ext
9204	cat >>conftest.$ac_ext <<_ACEOF
9205	/* end confdefs.h. */
9206	$ac_includes_default
9207	#include <$ac_header>
9208	_ACEOF
9209	rm -f conftest.$ac_objext
9210	if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9211	(eval $ac_compile) 2>conftest.er1
9212	ac_status=$?
9213	grep -v '^ *+' conftest.er1 >conftest.err
9214	rm -f conftest.er1
9215	cat conftest.err >&5
9216	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9217	(exit $ac_status); } &&
9218	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9219	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9220	(eval $ac_try) 2>&5
9221	ac_status=$?
9222	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9223	(exit $ac_status); }; } &&
9224	{ ac_try='test -s conftest.$ac_objext'
9225	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9226	(eval $ac_try) 2>&5
9227	ac_status=$?
9228	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9229	(exit $ac_status); }; }; then
9230	ac_header_compiler=yes
9231	else
9232	echo "$as_me: failed program was:" >&5
9233	sed 's/^/| /' conftest.$ac_ext >&5
9234
9235	ac_header_compiler=no
9236	fi
9237	rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9238	echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
9239	echo "${ECHO_T}$ac_header_compiler" >&6
9240
9241	# Is the header present?
9242	echo "$as_me:$LINENO: checking $ac_header presence" >&5
9243	echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
9244	cat >conftest.$ac_ext <<_ACEOF
9245	/* confdefs.h. */
9246	_ACEOF
9247	cat confdefs.h >>conftest.$ac_ext
9248	cat >>conftest.$ac_ext <<_ACEOF
9249	/* end confdefs.h. */
9250	#include <$ac_header>
9251	_ACEOF
9252	if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
9253	(eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
9254	ac_status=$?
9255	grep -v '^ *+' conftest.er1 >conftest.err
9256	rm -f conftest.er1
9257	cat conftest.err >&5
9258	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9259	(exit $ac_status); } >/dev/null; then
9260	if test -s conftest.err; then
9261	ac_cpp_err=$ac_cxx_preproc_warn_flag
9262	ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
9263	else
9264	ac_cpp_err=
9265	fi
9266	else
9267	ac_cpp_err=yes
9268	fi
9269	if test -z "$ac_cpp_err"; then
9270	ac_header_preproc=yes
9271	else
9272	echo "$as_me: failed program was:" >&5
9273	sed 's/^/| /' conftest.$ac_ext >&5
9274
9275	ac_header_preproc=no
9276	fi
9277	rm -f conftest.err conftest.$ac_ext
9278	echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
9279	echo "${ECHO_T}$ac_header_preproc" >&6
9280
9281	# So? What about this header?
9282	case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
9283	yes:no: )
9284	{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
9285	echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
9286	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
9287	echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
9288	ac_header_preproc=yes
9289	;;
9290	no:yes:* )
9291	{ echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
9292	echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
9293	{ echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
9294	echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
9295	{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
9296	echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
9297	{ echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
9298	echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
9299	{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
9300	echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
9301	{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
9302	echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
9303	(
9304	cat <<\_ASBOX
9305	## ------------------------------------------ ##
9306	## Report this to the AC_PACKAGE_NAME lists. ##
9307	## ------------------------------------------ ##
9308	_ASBOX
9309	) |
9310	sed "s/^/$as_me: WARNING: /" >&2
9311	;;
9312	esac
9313	echo "$as_me:$LINENO: checking for $ac_header" >&5
9314	echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9315	if eval "test \"\${$as_ac_Header+set}\" = set"; then
9316	echo $ECHO_N "(cached) $ECHO_C" >&6
9317	else
9318	eval "$as_ac_Header=\$ac_header_preproc"
9319	fi
9320	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9321	echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9322
9323	fi
9324	if test `eval echo '${'$as_ac_Header'}'` = yes; then
9325	cat >>confdefs.h <<_ACEOF	8042	cat >>confdefs.h <<_ACEOF
9326	#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1	8043	#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
9327	_ACEOF	8044	_ACEOF
9328		8045
9329	else	8046	else
9330	{ { echo "$as_me:$LINENO: error: OpenSSL header files not found." >&5	8047	as_fn_error $? "OpenSSL header files not found." "$LINENO" 5 ; break
9331	echo "$as_me: error: OpenSSL header files not found." >&2;}
9332	{ (exit 1); exit 1; }; }; break
9333		8048
9334	fi	8049	fi
9335		8050
9336	done	8051	done
9337		8052
9338		8053
9339	CPPFLAGS="$tinc_ac_save_CPPFLAGS"	8054	CPPFLAGS="$tinc_ac_save_CPPFLAGS"
9340		8055
9341	echo "$as_me:$LINENO: checking for SHA1_version in -lcrypto" >&5	8056	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHA1_version in -lcrypto" >&5
9342	echo $ECHO_N "checking for SHA1_version in -lcrypto... $ECHO_C" >&6	8057	$as_echo_n "checking for SHA1_version in -lcrypto... " >&6; }
9343	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then	8058	if test "${ac_cv_lib_crypto_SHA1_version+set}" = set; then :
9344	echo $ECHO_N "(cached) $ECHO_C" >&6	8059	$as_echo_n "(cached) " >&6
9345	else	8060	else
9346	ac_check_lib_save_LIBS=$LIBS	8061	ac_check_lib_save_LIBS=$LIBS
9347	LIBS="-lcrypto $LIBS"	8062	LIBS="-lcrypto $LIBS"
9348	cat >conftest.$ac_ext <<_ACEOF
9349	/* confdefs.h. */
9350	_ACEOF
9351	cat confdefs.h >>conftest.$ac_ext	8063	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9352	cat >>conftest.$ac_ext <<_ACEOF
9353	/* end confdefs.h. */	8064	/* end confdefs.h. */
9354		8065
9355	/* Override any gcc2 internal prototype to avoid an error. */	8066	/* Override any GCC internal prototype to avoid an error.
		8067	Use char because int might match the return type of a GCC
		8068	builtin and then its argument prototype would still apply. */
9356	#ifdef __cplusplus	8069	#ifdef __cplusplus
9357	extern "C"	8070	extern "C"
9358	#endif	8071	#endif
9359	/* We use char because int might match the return type of a gcc2
9360	builtin and then its argument prototype would still apply. */
9361	char SHA1_version ();	8072	char SHA1_version ();
9362	int	8073	int
9363	main ()	8074	main ()
9364	{	8075	{
9365	SHA1_version ();	8076	return SHA1_version ();
9366	;	8077	;
9367	return 0;	8078	return 0;
9368	}	8079	}
9369	_ACEOF	8080	_ACEOF
9370	rm -f conftest.$ac_objext conftest$ac_exeext	8081	if ac_fn_cxx_try_link "$LINENO"; then :
9371	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9372	(eval $ac_link) 2>conftest.er1
9373	ac_status=$?
9374	grep -v '^ *+' conftest.er1 >conftest.err
9375	rm -f conftest.er1
9376	cat conftest.err >&5
9377	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9378	(exit $ac_status); } &&
9379	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9380	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9381	(eval $ac_try) 2>&5
9382	ac_status=$?
9383	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9384	(exit $ac_status); }; } &&
9385	{ ac_try='test -s conftest$ac_exeext'
9386	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9387	(eval $ac_try) 2>&5
9388	ac_status=$?
9389	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9390	(exit $ac_status); }; }; then
9391	ac_cv_lib_crypto_SHA1_version=yes	8082	ac_cv_lib_crypto_SHA1_version=yes
9392	else	8083	else
9393	echo "$as_me: failed program was:" >&5
9394	sed 's/^/| /' conftest.$ac_ext >&5
9395
9396	ac_cv_lib_crypto_SHA1_version=no	8084	ac_cv_lib_crypto_SHA1_version=no
9397	fi	8085	fi
9398	rm -f conftest.err conftest.$ac_objext \	8086	rm -f core conftest.err conftest.$ac_objext \
9399	conftest$ac_exeext conftest.$ac_ext	8087	conftest$ac_exeext conftest.$ac_ext
9400	LIBS=$ac_check_lib_save_LIBS	8088	LIBS=$ac_check_lib_save_LIBS
9401	fi	8089	fi
9402	echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_SHA1_version" >&5	8090	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_SHA1_version" >&5
9403	echo "${ECHO_T}$ac_cv_lib_crypto_SHA1_version" >&6	8091	$as_echo "$ac_cv_lib_crypto_SHA1_version" >&6; }
9404	if test $ac_cv_lib_crypto_SHA1_version = yes; then	8092	if test "x$ac_cv_lib_crypto_SHA1_version" = x""yes; then :
9405	LIBS="$LIBS -lcrypto"	8093	LIBS="$LIBS -lcrypto"
9406	else	8094	else
9407	{ { echo "$as_me:$LINENO: error: OpenSSL libraries not found." >&5	8095	as_fn_error $? "OpenSSL libraries not found." "$LINENO" 5
9408	echo "$as_me: error: OpenSSL libraries not found." >&2;}
9409	{ (exit 1); exit 1; }; }
9410		8096
9411	fi	8097	fi
9412		8098
9413		8099
9414
9415
9416
9417
9418	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms	8100	for ac_func in RAND_pseudo_bytes OPENSSL_add_all_algorithms_noconf OpenSSL_add_all_algorithms SSLeay_add_all_algorithms
9419	do	8101	do :
9420	as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`	8102	as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
9421	echo "$as_me:$LINENO: checking for $ac_func" >&5	8103	ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
9422	echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
9423	if eval "test \"\${$as_ac_var+set}\" = set"; then	8104	if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
9424	echo $ECHO_N "(cached) $ECHO_C" >&6
9425	else
9426	cat >conftest.$ac_ext <<_ACEOF
9427	/* confdefs.h. */
9428	_ACEOF
9429	cat confdefs.h >>conftest.$ac_ext
9430	cat >>conftest.$ac_ext <<_ACEOF
9431	/* end confdefs.h. */
9432	/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
9433	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9434	#define $ac_func innocuous_$ac_func
9435
9436	/* System header to define __stub macros and hopefully few prototypes,
9437	which can conflict with char $ac_func (); below.
9438	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9439	<limits.h> exists even on freestanding compilers. */
9440
9441	#ifdef __STDC__
9442	# include <limits.h>
9443	#else
9444	# include <assert.h>
9445	#endif
9446
9447	#undef $ac_func
9448
9449	/* Override any gcc2 internal prototype to avoid an error. */
9450	#ifdef __cplusplus
9451	extern "C"
9452	{
9453	#endif
9454	/* We use char because int might match the return type of a gcc2
9455	builtin and then its argument prototype would still apply. */
9456	char $ac_func ();
9457	/* The GNU C library defines this for functions which it implements
9458	to always fail with ENOSYS. Some functions are actually named
9459	something starting with __ and the normal name is an alias. */
9460	#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
9461	choke me
9462	#else
9463	char (*f) () = $ac_func;
9464	#endif
9465	#ifdef __cplusplus
9466	}
9467	#endif
9468
9469	int
9470	main ()
9471	{
9472	return f != $ac_func;
9473	;
9474	return 0;
9475	}
9476	_ACEOF
9477	rm -f conftest.$ac_objext conftest$ac_exeext
9478	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9479	(eval $ac_link) 2>conftest.er1
9480	ac_status=$?
9481	grep -v '^ *+' conftest.er1 >conftest.err
9482	rm -f conftest.er1
9483	cat conftest.err >&5
9484	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485	(exit $ac_status); } &&
9486	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9487	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9488	(eval $ac_try) 2>&5
9489	ac_status=$?
9490	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9491	(exit $ac_status); }; } &&
9492	{ ac_try='test -s conftest$ac_exeext'
9493	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9494	(eval $ac_try) 2>&5
9495	ac_status=$?
9496	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9497	(exit $ac_status); }; }; then
9498	eval "$as_ac_var=yes"
9499	else
9500	echo "$as_me: failed program was:" >&5
9501	sed 's/^/| /' conftest.$ac_ext >&5
9502
9503	eval "$as_ac_var=no"
9504	fi
9505	rm -f conftest.err conftest.$ac_objext \
9506	conftest$ac_exeext conftest.$ac_ext
9507	fi
9508	echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
9509	echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
9510	if test `eval echo '${'$as_ac_var'}'` = yes; then
9511	cat >>confdefs.h <<_ACEOF	8105	cat >>confdefs.h <<_ACEOF
9512	#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1	8106	#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
9513	_ACEOF	8107	_ACEOF
9514		8108
9515	fi	8109	fi
9516	done	8110	done
9517		8111
9518		8112
9519	echo "$as_me:$LINENO: checking for dlopen" >&5	8113	ac_fn_cxx_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
9520	echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
9521	if test "${ac_cv_func_dlopen+set}" = set; then
9522	echo $ECHO_N "(cached) $ECHO_C" >&6
9523	else
9524	cat >conftest.$ac_ext <<_ACEOF
9525	/* confdefs.h. */
9526	_ACEOF
9527	cat confdefs.h >>conftest.$ac_ext
9528	cat >>conftest.$ac_ext <<_ACEOF
9529	/* end confdefs.h. */
9530	/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9531	For example, HP-UX 11i <limits.h> declares gettimeofday. */
9532	#define dlopen innocuous_dlopen
9533
9534	/* System header to define __stub macros and hopefully few prototypes,
9535	which can conflict with char dlopen (); below.
9536	Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9537	<limits.h> exists even on freestanding compilers. */
9538
9539	#ifdef __STDC__
9540	# include <limits.h>
9541	#else
9542	# include <assert.h>
9543	#endif
9544
9545	#undef dlopen
9546
9547	/* Override any gcc2 internal prototype to avoid an error. */
9548	#ifdef __cplusplus
9549	extern "C"
9550	{
9551	#endif
9552	/* We use char because int might match the return type of a gcc2
9553	builtin and then its argument prototype would still apply. */
9554	char dlopen ();
9555	/* The GNU C library defines this for functions which it implements
9556	to always fail with ENOSYS. Some functions are actually named
9557	something starting with __ and the normal name is an alias. */
9558	#if defined (__stub_dlopen) || defined (__stub___dlopen)
9559	choke me
9560	#else
9561	char (*f) () = dlopen;
9562	#endif
9563	#ifdef __cplusplus
9564	}
9565	#endif
9566
9567	int
9568	main ()
9569	{
9570	return f != dlopen;
9571	;
9572	return 0;
9573	}
9574	_ACEOF
9575	rm -f conftest.$ac_objext conftest$ac_exeext
9576	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9577	(eval $ac_link) 2>conftest.er1
9578	ac_status=$?
9579	grep -v '^ *+' conftest.er1 >conftest.err
9580	rm -f conftest.er1
9581	cat conftest.err >&5
9582	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9583	(exit $ac_status); } &&
9584	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9585	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9586	(eval $ac_try) 2>&5
9587	ac_status=$?
9588	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9589	(exit $ac_status); }; } &&
9590	{ ac_try='test -s conftest$ac_exeext'
9591	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9592	(eval $ac_try) 2>&5
9593	ac_status=$?
9594	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9595	(exit $ac_status); }; }; then
9596	ac_cv_func_dlopen=yes
9597	else
9598	echo "$as_me: failed program was:" >&5
9599	sed 's/^/| /' conftest.$ac_ext >&5
9600
9601	ac_cv_func_dlopen=no
9602	fi
9603	rm -f conftest.err conftest.$ac_objext \
9604	conftest$ac_exeext conftest.$ac_ext
9605	fi
9606	echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9607	echo "${ECHO_T}$ac_cv_func_dlopen" >&6
9608	if test $ac_cv_func_dlopen = yes; then	8114	if test "x$ac_cv_func_dlopen" = x""yes; then :
9609	:	8115
9610	else	8116	else
9611	echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5	8117	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
9612	echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6	8118	$as_echo_n "checking for dlopen in -ldl... " >&6; }
9613	if test "${ac_cv_lib_dl_dlopen+set}" = set; then	8119	if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
9614	echo $ECHO_N "(cached) $ECHO_C" >&6	8120	$as_echo_n "(cached) " >&6
9615	else	8121	else
9616	ac_check_lib_save_LIBS=$LIBS	8122	ac_check_lib_save_LIBS=$LIBS
9617	LIBS="-ldl $LIBS"	8123	LIBS="-ldl $LIBS"
9618	cat >conftest.$ac_ext <<_ACEOF
9619	/* confdefs.h. */
9620	_ACEOF
9621	cat confdefs.h >>conftest.$ac_ext	8124	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9622	cat >>conftest.$ac_ext <<_ACEOF
9623	/* end confdefs.h. */	8125	/* end confdefs.h. */
9624		8126
9625	/* Override any gcc2 internal prototype to avoid an error. */	8127	/* Override any GCC internal prototype to avoid an error.
		8128	Use char because int might match the return type of a GCC
		8129	builtin and then its argument prototype would still apply. */
9626	#ifdef __cplusplus	8130	#ifdef __cplusplus
9627	extern "C"	8131	extern "C"
9628	#endif	8132	#endif
9629	/* We use char because int might match the return type of a gcc2
9630	builtin and then its argument prototype would still apply. */
9631	char dlopen ();	8133	char dlopen ();
9632	int	8134	int
9633	main ()	8135	main ()
9634	{	8136	{
9635	dlopen ();	8137	return dlopen ();
9636	;	8138	;
9637	return 0;	8139	return 0;
9638	}	8140	}
9639	_ACEOF	8141	_ACEOF
9640	rm -f conftest.$ac_objext conftest$ac_exeext	8142	if ac_fn_cxx_try_link "$LINENO"; then :
9641	if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9642	(eval $ac_link) 2>conftest.er1
9643	ac_status=$?
9644	grep -v '^ *+' conftest.er1 >conftest.err
9645	rm -f conftest.er1
9646	cat conftest.err >&5
9647	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9648	(exit $ac_status); } &&
9649	{ ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err'
9650	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9651	(eval $ac_try) 2>&5
9652	ac_status=$?
9653	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9654	(exit $ac_status); }; } &&
9655	{ ac_try='test -s conftest$ac_exeext'
9656	{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9657	(eval $ac_try) 2>&5
9658	ac_status=$?
9659	echo "$as_me:$LINENO: \$? = $ac_status" >&5
9660	(exit $ac_status); }; }; then
9661	ac_cv_lib_dl_dlopen=yes	8143	ac_cv_lib_dl_dlopen=yes
9662	else	8144	else
9663	echo "$as_me: failed program was:" >&5
9664	sed 's/^/| /' conftest.$ac_ext >&5
9665
9666	ac_cv_lib_dl_dlopen=no	8145	ac_cv_lib_dl_dlopen=no
9667	fi	8146	fi
9668	rm -f conftest.err conftest.$ac_objext \	8147	rm -f core conftest.err conftest.$ac_objext \
9669	conftest$ac_exeext conftest.$ac_ext	8148	conftest$ac_exeext conftest.$ac_ext
9670	LIBS=$ac_check_lib_save_LIBS	8149	LIBS=$ac_check_lib_save_LIBS
9671	fi	8150	fi
9672	echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5	8151	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
9673	echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6	8152	$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9674	if test $ac_cv_lib_dl_dlopen = yes; then	8153	if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
9675	LIBS="$LIBS -ldl"	8154	LIBS="$LIBS -ldl"
9676	else	8155	else
9677	{ { echo "$as_me:$LINENO: error: OpenSSL depends on libdl." >&5	8156	as_fn_error $? "OpenSSL depends on libdl." "$LINENO" 5
9678	echo "$as_me: error: OpenSSL depends on libdl." >&2;}
9679	{ (exit 1); exit 1; }; }
9680		8157
9681	fi	8158	fi
9682		8159
9683		8160
9684	fi	8161	fi
…		…
9686		8163
9687	if test "x$openssl_include" != x; then	8164	if test "x$openssl_include" != x; then
9688	CXXFLAGS="$CXXFLAGS -I$openssl_include"	8165	CXXFLAGS="$CXXFLAGS -I$openssl_include"
9689	fi	8166	fi
9690		8167
9691	# Check whether --enable-rohc or --disable-rohc was given.	8168	# Check whether --enable-static-daemon was given.
9692	if test "${enable_rohc+set}" = set; then	8169	if test "${enable_static_daemon+set}" = set; then :
9693	enableval="$enable_rohc"	8170	enableval=$enable_static_daemon; LDFLAGS_DAEMON=-static
9694		8171
9695	echo
9696	echo "**********************************************************************"
9697	echo "**********************************************************************"
9698	echo "**** --enable-rohc not yet implemented *******************************"
9699	echo "**********************************************************************"
9700	echo "**** uuh sorry, I am such an ass, but I didn't find any rfc3095 (ROHC)"
9701	echo "**** implementation to be used in GPL code on the web."
9702	echo "**** so this option is just a fake. Please implement one and send it"
9703	echo "**** to me ;)"
9704	echo "**********************************************************************"
9705	echo "**********************************************************************"
9706	echo "**********************************************************************"
9707	echo "**********************************************************************"
9708	echo
9709
9710
9711	fi;	8172	fi
9712		8173
		8174
		8175
		8176
		8177
		8178
		8179	if test x$rohc = xtrue; then
		8180	ROHC_TRUE=
		8181	ROHC_FALSE='#'
		8182	else
		8183	ROHC_TRUE='#'
		8184	ROHC_FALSE=
		8185	fi
		8186
		8187
		8188
		8189	ICMP=1
9713	# Check whether --enable-icmp or --disable-icmp was given.	8190	# Check whether --enable-icmp was given.
9714	if test "${enable_icmp+set}" = set; then	8191	if test "${enable_icmp+set}" = set; then :
9715	enableval="$enable_icmp"	8192	enableval=$enable_icmp; if test "x$enableval" = xno; then
		8193	ICMP=0
		8194	fi
		8195
		8196	fi
		8197
		8198	if test "x$ICMP" = x1; then
9716		8199
9717	cat >>confdefs.h <<_ACEOF	8200	cat >>confdefs.h <<_ACEOF
9718	#define ENABLE_ICMP 1	8201	#define ENABLE_ICMP 1
9719	_ACEOF	8202	_ACEOF
9720		8203
9721
9722	fi;	8204	fi
9723		8205
		8206	TCP=1
9724	# Check whether --enable-tcp or --disable-tcp was given.	8207	# Check whether --enable-tcp was given.
9725	if test "${enable_tcp+set}" = set; then	8208	if test "${enable_tcp+set}" = set; then :
9726	enableval="$enable_tcp"	8209	enableval=$enable_tcp; if test "x$enableval" = xno; then
		8210	TCP=0
		8211	fi
		8212
		8213	fi
		8214
		8215	if test "x$TCP" = x1; then
9727		8216
9728	cat >>confdefs.h <<_ACEOF	8217	cat >>confdefs.h <<_ACEOF
9729	#define ENABLE_TCP 1	8218	#define ENABLE_TCP 1
9730	_ACEOF	8219	_ACEOF
9731		8220
9732
9733	fi;	8221	fi
9734		8222
		8223	HTTP=1
9735	# Check whether --enable-http-proxy or --disable-http-proxy was given.	8224	# Check whether --enable-http-proxy was given.
9736	if test "${enable_http_proxy+set}" = set; then	8225	if test "${enable_http_proxy+set}" = set; then :
9737	enableval="$enable_http_proxy"	8226	enableval=$enable_http_proxy; if test "x$enableval" = xno; then
		8227	HTTP=0
		8228	fi
		8229
		8230	fi
		8231
		8232	if test "x$HTTP" = x1; then
9738		8233
9739	cat >>confdefs.h <<_ACEOF	8234	cat >>confdefs.h <<_ACEOF
9740	#define ENABLE_HTTP_PROXY 1	8235	#define ENABLE_HTTP_PROXY 1
9741	_ACEOF	8236	_ACEOF
9742		8237
9743
9744	fi;	8238	fi
9745		8239
9746	HMAC=8 # Check whether --enable-hmac-length or --disable-hmac-length was given.	8240	# Check whether --enable-dns was given.
		8241	if test "${enable_dns+set}" = set; then :
		8242	enableval=$enable_dns;
		8243	ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
		8244	if test "x$ac_cv_header_gmp_h" = x""yes; then :
		8245
		8246	else
		8247	as_fn_error $? "gmp.h not found, required for --enable-dns" "$LINENO" 5
		8248	fi
		8249
		8250
		8251	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
		8252	$as_echo_n "checking for main in -lgmp... " >&6; }
		8253	if test "${ac_cv_lib_gmp_main+set}" = set; then :
		8254	$as_echo_n "(cached) " >&6
		8255	else
		8256	ac_check_lib_save_LIBS=$LIBS
		8257	LIBS="-lgmp $LIBS"
		8258	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
		8259	/* end confdefs.h. */
		8260
		8261
		8262	int
		8263	main ()
		8264	{
		8265	return main ();
		8266	;
		8267	return 0;
		8268	}
		8269	_ACEOF
		8270	if ac_fn_cxx_try_link "$LINENO"; then :
		8271	ac_cv_lib_gmp_main=yes
		8272	else
		8273	ac_cv_lib_gmp_main=no
		8274	fi
		8275	rm -f core conftest.err conftest.$ac_objext \
		8276	conftest$ac_exeext conftest.$ac_ext
		8277	LIBS=$ac_check_lib_save_LIBS
		8278	fi
		8279	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
		8280	$as_echo "$ac_cv_lib_gmp_main" >&6; }
		8281	if test "x$ac_cv_lib_gmp_main" = x""yes; then :
		8282	cat >>confdefs.h <<_ACEOF
		8283	#define HAVE_LIBGMP 1
		8284	_ACEOF
		8285
		8286	LIBS="-lgmp $LIBS"
		8287
		8288	else
		8289	as_fn_error $? "libgmp not found, required for --enable-dns" "$LINENO" 5
		8290	fi
		8291
		8292
		8293
		8294	cat >>confdefs.h <<_ACEOF
		8295	#define ENABLE_DNS 1
		8296	_ACEOF
		8297
		8298
		8299
		8300	fi
		8301
		8302
		8303	HMAC=12
		8304	# Check whether --enable-hmac-length was given.
9747	if test "${enable_hmac_length+set}" = set; then	8305	if test "${enable_hmac_length+set}" = set; then :
9748	enableval="$enable_hmac_length"	8306	enableval=$enable_hmac_length; HMAC=$enableval
9749	HMAC=$enableval
9750		8307
9751	fi;	8308	fi
		8309
9752		8310
9753	cat >>confdefs.h <<_ACEOF	8311	cat >>confdefs.h <<_ACEOF
9754	#define HMACLENGTH $HMAC	8312	#define HMACLENGTH $HMAC
9755	_ACEOF	8313	_ACEOF
9756		8314
9757		8315
9758	RAND=8 # Check whether --enable-rand-length or --disable-rand-length was given.	8316	RAND=8
		8317	# Check whether --enable-rand-length was given.
9759	if test "${enable_rand_length+set}" = set; then	8318	if test "${enable_rand_length+set}" = set; then :
9760	enableval="$enable_rand_length"	8319	enableval=$enable_rand_length; RAND=$enableval
9761	RAND=$enableval
9762		8320
9763	fi;	8321	fi
		8322
9764		8323
9765	cat >>confdefs.h <<_ACEOF	8324	cat >>confdefs.h <<_ACEOF
9766	#define RAND_SIZE $RAND	8325	#define RAND_SIZE $RAND
9767	_ACEOF	8326	_ACEOF
9768		8327
9769		8328
		8329	MTU=1500
9770	MTU=1500 # Check whether --enable-mtu or --disable-mtu was given.	8330	# Check whether --enable-max-mtu was given.
9771	if test "${enable_mtu+set}" = set; then	8331	if test "${enable_max_mtu+set}" = set; then :
9772	enableval="$enable_mtu"	8332	enableval=$enable_max_mtu; MTU=$enableval
9773	MTU=$enableval
9774		8333
9775	fi;	8334	fi
		8335
9776		8336
9777	cat >>confdefs.h <<_ACEOF	8337	cat >>confdefs.h <<_ACEOF
9778	#define MAX_MTU $MTU + 14	8338	#define MAX_MTU $MTU + 14
9779	_ACEOF	8339	_ACEOF
9780		8340
9781		8341
9782	COMPRESS=1	8342	COMPRESS=1
9783	# Check whether --enable-compression or --disable-compression was given.	8343	# Check whether --enable-compression was given.
9784	if test "${enable_compression+set}" = set; then	8344	if test "${enable_compression+set}" = set; then :
9785	enableval="$enable_compression"	8345	enableval=$enable_compression; if test "x$enableval" = xno; then
9786	if test "x$enableval" = xno; then
9787	COMPRESS=0	8346	COMPRESS=0
9788	fi	8347	fi
9789		8348
9790	fi;	8349	fi
		8350
9791		8351
9792	cat >>confdefs.h <<_ACEOF	8352	cat >>confdefs.h <<_ACEOF
9793	#define ENABLE_COMPRESSION $COMPRESS	8353	#define ENABLE_COMPRESSION $COMPRESS
9794	_ACEOF	8354	_ACEOF
9795		8355
9796		8356
9797	CIPHER=bf_cbc	8357	CIPHER=aes_128_cbc
9798	# Check whether --enable-cipher or --disable-cipher was given.	8358	# Check whether --enable-cipher was given.
9799	if test "${enable_cipher+set}" = set; then	8359	if test "${enable_cipher+set}" = set; then :
9800	enableval="$enable_cipher"
9801	if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi	8360	enableval=$enable_cipher; if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi
9802	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi	8361	if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi
9803	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi	8362	if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi
9804	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi	8363	if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi
9805		8364
9806	fi;	8365	fi
		8366
9807		8367
9808	cat >>confdefs.h <<_ACEOF	8368	cat >>confdefs.h <<_ACEOF
9809	#define ENABLE_CIPHER EVP_${CIPHER}	8369	#define ENABLE_CIPHER EVP_${CIPHER}
9810	_ACEOF	8370	_ACEOF
9811		8371
9812		8372
9813	DIGEST=sha1	8373	DIGEST=ripemd160
9814	# Check whether --enable-digest or --disable-digest was given.	8374	# Check whether --enable-digest was given.
9815	if test "${enable_digest+set}" = set; then	8375	if test "${enable_digest+set}" = set; then :
9816	enableval="$enable_digest"	8376	enableval=$enable_digest; if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi
		8377	if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi
9817	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi	8378	if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi
9818	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi	8379	if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi
9819	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi	8380	if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi
9820	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi	8381	if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi
9821		8382
9822	fi;	8383	fi
		8384
9823		8385
9824	cat >>confdefs.h <<_ACEOF	8386	cat >>confdefs.h <<_ACEOF
9825	#define ENABLE_DIGEST EVP_${DIGEST}	8387	#define ENABLE_DIGEST EVP_${DIGEST}
9826	_ACEOF	8388	_ACEOF
9827		8389
9828		8390
9829	if $CXX -v --help 2>&1 | grep -q fno-rtti; then	8391	if $CXX -v --help 2>&1 | grep -q fno-rtti; then
9830	CXXFLAGS="$CXXFLAGS -fno-rtti"	8392	CXXFLAGS="$CXXFLAGS -fno-rtti"
9831	fi	8393	fi
9832		8394
9833	if $CXX -v --help 2>&1 | grep -q fexceptions; then	8395	#if $CXX -v --help 2>&1 | grep -q fexceptions; then
9834	CXXFLAGS="$CXXFLAGS -fno-exceptions"	8396	# CXXFLAGS="$CXXFLAGS -fno-exceptions"
9835	fi	8397	#fi
9836		8398
		8399	LIBS="$EXTRA_LIBS $LIBS"
9837		8400
9838		8401
9839		8402
9840		8403
9841
9842	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"	8404	ac_config_files="$ac_config_files Makefile po/Makefile.in src/Makefile doc/Makefile lib/Makefile m4/Makefile"
		8405
9843	cat >confcache <<\_ACEOF	8406	cat >confcache <<\_ACEOF
9844	# This file is a shell script that caches the results of configure	8407	# This file is a shell script that caches the results of configure
9845	# tests run on this system so they can be shared between configure	8408	# tests run on this system so they can be shared between configure
9846	# scripts and configure runs, see configure's option --config-cache.	8409	# scripts and configure runs, see configure's option --config-cache.
9847	# It is not useful on other systems. If it contains results you don't	8410	# It is not useful on other systems. If it contains results you don't
…		…
9856		8419
9857	_ACEOF	8420	_ACEOF
9858		8421
9859	# The following way of writing the cache mishandles newlines in values,	8422	# The following way of writing the cache mishandles newlines in values,
9860	# but we know of no workaround that is simple, portable, and efficient.	8423	# but we know of no workaround that is simple, portable, and efficient.
9861	# So, don't put newlines in cache variables' values.	8424	# So, we kill variables containing newlines.
9862	# Ultrix sh set writes to stderr and can't be redirected directly,	8425	# Ultrix sh set writes to stderr and can't be redirected directly,
9863	# and sets the high bit in the cache file unless we assign to the vars.	8426	# and sets the high bit in the cache file unless we assign to the vars.
9864	{	8427	(
		8428	for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
		8429	eval ac_val=\$$ac_var
		8430	case $ac_val in #(
		8431	*${as_nl}*)
		8432	case $ac_var in #(
		8433	*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
		8434	$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
		8435	esac
		8436	case $ac_var in #(
		8437	_ | IFS | as_nl) ;; #(
		8438	BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
		8439	*) { eval $ac_var=; unset $ac_var;} ;;
		8440	esac ;;
		8441	esac
		8442	done
		8443
9865	(set) 2>&1 |	8444	(set) 2>&1 |
9866	case `(ac_space=' '; set | grep ac_space) 2>&1` in	8445	case $as_nl`(ac_space=' '; set) 2>&1` in #(
9867	*ac_space=\ *)	8446	*${as_nl}ac_space=\ *)
9868	# `set' does not quote correctly, so add quotes (double-quote	8447	# `set' does not quote correctly, so add quotes: double-quote
9869	# substitution turns \\\\ into \\, and sed turns \\ into \).	8448	# substitution turns \\\\ into \\, and sed turns \\ into \.
9870	sed -n \	8449	sed -n \
9871	"s/'/'\\\\''/g;	8450	"s/'/'\\\\''/g;
9872	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"	8451	s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9873	;;	8452	;; #(
9874	*)	8453	*)
9875	# `set' quotes correctly as required by POSIX, so do not add quotes.	8454	# `set' quotes correctly as required by POSIX, so do not add quotes.
9876	sed -n \	8455	sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9877	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
9878	;;	8456	;;
9879	esac;	8457	esac |
9880	} |	8458	sort
		8459	) |
9881	sed '	8460	sed '
		8461	/^ac_cv_env_/b end
9882	t clear	8462	t clear
9883	: clear	8463	:clear
9884	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/	8464	s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9885	t end	8465	t end
9886	/^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/	8466	s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9887	: end' >>confcache	8467	:end' >>confcache
9888	if diff $cache_file confcache >/dev/null 2>&1; then :; else	8468	if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9889	if test -w $cache_file; then	8469	if test -w "$cache_file"; then
9890	test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"	8470	test "x$cache_file" != "x/dev/null" &&
		8471	{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
		8472	$as_echo "$as_me: updating cache $cache_file" >&6;}
9891	cat confcache >$cache_file	8473	cat confcache >$cache_file
9892	else	8474	else
		8475	{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9893	echo "not updating unwritable cache $cache_file"	8476	$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9894	fi	8477	fi
9895	fi	8478	fi
9896	rm -f confcache	8479	rm -f confcache
9897		8480
9898	test "x$prefix" = xNONE && prefix=$ac_default_prefix	8481	test "x$prefix" = xNONE && prefix=$ac_default_prefix
9899	# Let make expand exec_prefix.	8482	# Let make expand exec_prefix.
9900	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'	8483	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9901		8484
9902	# VPATH may cause trouble with some makes, so we remove $(srcdir),
9903	# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
9904	# trailing colons and then remove the whole line if VPATH becomes empty
9905	# (actually we leave an empty line to preserve line numbers).
9906	if test "x$srcdir" = x.; then
9907	ac_vpsub='/^[ ]*VPATH[ ]*=/{
9908	s/:*\$(srcdir):*/:/;
9909	s/:*\${srcdir}:*/:/;
9910	s/:*@srcdir@:*/:/;
9911	s/^\([^=]*=[ ]*\):*/\1/;
9912	s/:*$//;
9913	s/^[^=]*=[ ]*$//;
9914	}'
9915	fi
9916
9917	DEFS=-DHAVE_CONFIG_H	8485	DEFS=-DHAVE_CONFIG_H
9918		8486
9919	ac_libobjs=	8487	ac_libobjs=
9920	ac_ltlibobjs=	8488	ac_ltlibobjs=
		8489	U=
9921	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue	8490	for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9922	# 1. Remove the extension, and $U if already installed.	8491	# 1. Remove the extension, and $U if already installed.
9923	ac_i=`echo "$ac_i" |
9924	sed 's/\$U\././;s/\.o$//;s/\.obj$//'`	8492	ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9925	# 2. Add them.	8493	ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9926	ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"	8494	# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
9927	ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'	8495	# will be set to the directory where LIBOBJS objects are built.
		8496	as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
		8497	as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9928	done	8498	done
9929	LIBOBJS=$ac_libobjs	8499	LIBOBJS=$ac_libobjs
9930		8500
9931	LTLIBOBJS=$ac_ltlibobjs	8501	LTLIBOBJS=$ac_ltlibobjs
9932		8502
9933		8503
9934	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then	8504	if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
9935	{ { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.	8505	as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
9936	Usually this means the macro was only invoked conditionally." >&5	8506	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9937	echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
9938	Usually this means the macro was only invoked conditionally." >&2;}
9939	{ (exit 1); exit 1; }; }
9940	fi	8507	fi
9941	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then	8508	if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
9942	{ { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.	8509	as_fn_error $? "conditional \"AMDEP\" was never defined.
9943	Usually this means the macro was only invoked conditionally." >&5	8510	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9944	echo "$as_me: error: conditional \"AMDEP\" was never defined.
9945	Usually this means the macro was only invoked conditionally." >&2;}
9946	{ (exit 1); exit 1; }; }
9947	fi	8511	fi
9948	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then	8512	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9949	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.	8513	as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
9950	Usually this means the macro was only invoked conditionally." >&5	8514	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9951	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9952	Usually this means the macro was only invoked conditionally." >&2;}
9953	{ (exit 1); exit 1; }; }
9954	fi
9955	if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
9956	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
9957	Usually this means the macro was only invoked conditionally." >&5
9958	echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
9959	Usually this means the macro was only invoked conditionally." >&2;}
9960	{ (exit 1); exit 1; }; }
9961	fi	8515	fi
9962	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then	8516	if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
9963	{ { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.	8517	as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
9964	Usually this means the macro was only invoked conditionally." >&5	8518	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9965	echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.	8519	fi
		8520	if test -z "${ROHC_TRUE}" && test -z "${ROHC_FALSE}"; then
		8521	as_fn_error $? "conditional \"ROHC\" was never defined.
9966	Usually this means the macro was only invoked conditionally." >&2;}	8522	Usually this means the macro was only invoked conditionally." "$LINENO" 5
9967	{ (exit 1); exit 1; }; }
9968	fi	8523	fi
9969		8524
9970	: ${CONFIG_STATUS=./config.status}	8525	: ${CONFIG_STATUS=./config.status}
		8526	ac_write_fail=0
9971	ac_clean_files_save=$ac_clean_files	8527	ac_clean_files_save=$ac_clean_files
9972	ac_clean_files="$ac_clean_files $CONFIG_STATUS"	8528	ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9973	{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5	8529	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9974	echo "$as_me: creating $CONFIG_STATUS" >&6;}	8530	$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9975	cat >$CONFIG_STATUS <<_ACEOF	8531	as_write_fail=0
		8532	cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9976	#! $SHELL	8533	#! $SHELL
9977	# Generated by $as_me.	8534	# Generated by $as_me.
9978	# Run this file to recreate the current configuration.	8535	# Run this file to recreate the current configuration.
9979	# Compiler output produced by configure, useful for debugging	8536	# Compiler output produced by configure, useful for debugging
9980	# configure, is in config.log if it exists.	8537	# configure, is in config.log if it exists.
9981		8538
9982	debug=false	8539	debug=false
9983	ac_cs_recheck=false	8540	ac_cs_recheck=false
9984	ac_cs_silent=false	8541	ac_cs_silent=false
		8542
9985	SHELL=\${CONFIG_SHELL-$SHELL}	8543	SHELL=\${CONFIG_SHELL-$SHELL}
		8544	export SHELL
9986	_ACEOF	8545	_ASEOF
9987		8546	cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9988	cat >>$CONFIG_STATUS <<\_ACEOF
9989	## --------------------- ##	8547	## -------------------- ##
9990	## M4sh Initialization. ##	8548	## M4sh Initialization. ##
9991	## --------------------- ##	8549	## -------------------- ##
9992		8550
9993	# Be Bourne compatible	8551	# Be more Bourne compatible
		8552	DUALCASE=1; export DUALCASE # for MKS sh
9994	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then	8553	if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9995	emulate sh	8554	emulate sh
9996	NULLCMD=:	8555	NULLCMD=:
9997	# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which	8556	# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9998	# is contrary to our usage. Disable this feature.	8557	# is contrary to our usage. Disable this feature.
9999	alias -g '${1+"$@"}'='"$@"'	8558	alias -g '${1+"$@"}'='"$@"'
10000	elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then	8559	setopt NO_GLOB_SUBST
		8560	else
		8561	case `(set -o) 2>/dev/null` in #(
		8562	*posix*) :
10001	set -o posix	8563	set -o posix ;; #(
		8564	*) :
		8565	;;
		8566	esac
10002	fi	8567	fi
10003	DUALCASE=1; export DUALCASE # for MKS sh
10004		8568
10005	# Support unset when possible.	8569
10006	if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then	8570	as_nl='
10007	as_unset=unset	8571	'
		8572	export as_nl
		8573	# Printing a long string crashes Solaris 7 /usr/bin/printf.
		8574	as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
		8575	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
		8576	as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
		8577	# Prefer a ksh shell builtin over an external printf program on Solaris,
		8578	# but without wasting forks for bash or zsh.
		8579	if test -z "$BASH_VERSION$ZSH_VERSION" \
		8580	&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
		8581	as_echo='print -r --'
		8582	as_echo_n='print -rn --'
		8583	elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
		8584	as_echo='printf %s\n'
		8585	as_echo_n='printf %s'
		8586	else
		8587	if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
		8588	as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
		8589	as_echo_n='/usr/ucb/echo -n'
10008	else	8590	else
10009	as_unset=false	8591	as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
		8592	as_echo_n_body='eval
		8593	arg=$1;
		8594	case $arg in #(
		8595	*"$as_nl"*)
		8596	expr "X$arg" : "X\\(.*\\)$as_nl";
		8597	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
		8598	esac;
		8599	expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
		8600	'
		8601	export as_echo_n_body
		8602	as_echo_n='sh -c $as_echo_n_body as_echo'
		8603	fi
		8604	export as_echo_body
		8605	as_echo='sh -c $as_echo_body as_echo'
10010	fi	8606	fi
10011		8607
		8608	# The user is always right.
		8609	if test "${PATH_SEPARATOR+set}" != set; then
		8610	PATH_SEPARATOR=:
		8611	(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
		8612	(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
		8613	PATH_SEPARATOR=';'
		8614	}
		8615	fi
10012		8616
10013	# Work around bugs in pre-3.0 UWIN ksh.	8617
10014	$as_unset ENV MAIL MAILPATH	8618	# IFS
		8619	# We need space, tab and new line, in precisely that order. Quoting is
		8620	# there to prevent editors from complaining about space-tab.
		8621	# (If _AS_PATH_WALK were called with IFS unset, it would disable word
		8622	# splitting by setting IFS to empty value.)
		8623	IFS=" "" $as_nl"
		8624
		8625	# Find who we are. Look in the path if we contain no directory separator.
		8626	case $0 in #((
		8627	*[\\/]* ) as_myself=$0 ;;
		8628	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
		8629	for as_dir in $PATH
		8630	do
		8631	IFS=$as_save_IFS
		8632	test -z "$as_dir" && as_dir=.
		8633	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
		8634	done
		8635	IFS=$as_save_IFS
		8636
		8637	;;
		8638	esac
		8639	# We did not find ourselves, most probably we were run as `sh COMMAND'
		8640	# in which case we are not to be found in the path.
		8641	if test "x$as_myself" = x; then
		8642	as_myself=$0
		8643	fi
		8644	if test ! -f "$as_myself"; then
		8645	$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
		8646	exit 1
		8647	fi
		8648
		8649	# Unset variables that we do not need and which cause bugs (e.g. in
		8650	# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
		8651	# suppresses any "Segmentation fault" message there. '((' could
		8652	# trigger a bug in pdksh 5.2.14.
		8653	for as_var in BASH_ENV ENV MAIL MAILPATH
		8654	do eval test x\${$as_var+set} = xset \
		8655	&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
		8656	done
10015	PS1='$ '	8657	PS1='$ '
10016	PS2='> '	8658	PS2='> '
10017	PS4='+ '	8659	PS4='+ '
10018		8660
10019	# NLS nuisances.	8661	# NLS nuisances.
10020	for as_var in \	8662	LC_ALL=C
10021	LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \	8663	export LC_ALL
10022	LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \	8664	LANGUAGE=C
10023	LC_TELEPHONE LC_TIME	8665	export LANGUAGE
10024	do	8666
10025	if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then	8667	# CDPATH.
10026	eval $as_var=C; export $as_var	8668	(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10027	else	8669
10028	$as_unset $as_var	8670
		8671	# as_fn_error STATUS ERROR [LINENO LOG_FD]
		8672	# ----------------------------------------
		8673	# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
		8674	# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
		8675	# script with STATUS, using 1 if that was 0.
		8676	as_fn_error ()
		8677	{
		8678	as_status=$1; test $as_status -eq 0 && as_status=1
		8679	if test "$4"; then
		8680	as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
		8681	$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
10029	fi	8682	fi
10030	done	8683	$as_echo "$as_me: error: $2" >&2
		8684	as_fn_exit $as_status
		8685	} # as_fn_error
10031		8686
10032	# Required to use basename.	8687
		8688	# as_fn_set_status STATUS
		8689	# -----------------------
		8690	# Set $? to STATUS, without forking.
		8691	as_fn_set_status ()
		8692	{
		8693	return $1
		8694	} # as_fn_set_status
		8695
		8696	# as_fn_exit STATUS
		8697	# -----------------
		8698	# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
		8699	as_fn_exit ()
		8700	{
		8701	set +e
		8702	as_fn_set_status $1
		8703	exit $1
		8704	} # as_fn_exit
		8705
		8706	# as_fn_unset VAR
		8707	# ---------------
		8708	# Portably unset VAR.
		8709	as_fn_unset ()
		8710	{
		8711	{ eval $1=; unset $1;}
		8712	}
		8713	as_unset=as_fn_unset
		8714	# as_fn_append VAR VALUE
		8715	# ----------------------
		8716	# Append the text in VALUE to the end of the definition contained in VAR. Take
		8717	# advantage of any shell optimizations that allow amortized linear growth over
		8718	# repeated appends, instead of the typical quadratic growth present in naive
		8719	# implementations.
		8720	if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
		8721	eval 'as_fn_append ()
		8722	{
		8723	eval $1+=\$2
		8724	}'
		8725	else
		8726	as_fn_append ()
		8727	{
		8728	eval $1=\$$1\$2
		8729	}
		8730	fi # as_fn_append
		8731
		8732	# as_fn_arith ARG...
		8733	# ------------------
		8734	# Perform arithmetic evaluation on the ARGs, and store the result in the
		8735	# global $as_val. Take advantage of shells that can avoid forks. The arguments
		8736	# must be portable across $(()) and expr.
		8737	if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
		8738	eval 'as_fn_arith ()
		8739	{
		8740	as_val=$(( $* ))
		8741	}'
		8742	else
		8743	as_fn_arith ()
		8744	{
		8745	as_val=`expr "$@" || test $? -eq 1`
		8746	}
		8747	fi # as_fn_arith
		8748
		8749
10033	if expr a : '\(a\)' >/dev/null 2>&1; then	8750	if expr a : '\(a\)' >/dev/null 2>&1 &&
		8751	test "X`expr 00001 : '.*\(...\)'`" = X001; then
10034	as_expr=expr	8752	as_expr=expr
10035	else	8753	else
10036	as_expr=false	8754	as_expr=false
10037	fi	8755	fi
10038		8756
10039	if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then	8757	if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
10040	as_basename=basename	8758	as_basename=basename
10041	else	8759	else
10042	as_basename=false	8760	as_basename=false
10043	fi	8761	fi
10044		8762
		8763	if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
		8764	as_dirname=dirname
		8765	else
		8766	as_dirname=false
		8767	fi
10045		8768
10046	# Name of the executable.
10047	as_me=`$as_basename "$0" ||	8769	as_me=`$as_basename -- "$0" ||
10048	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \	8770	$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
10049	X"$0" : 'X\(//\)$' \| \	8771	X"$0" : 'X\(//\)$' \| \
10050	X"$0" : 'X\(/\)$' \| \	8772	X"$0" : 'X\(/\)' \| . 2>/dev/null ||
10051	. : '\(.\)' 2>/dev/null ||
10052	echo X/"$0" |	8773	$as_echo X/"$0" |
10053	sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }	8774	sed '/^.*\/\([^/][^/]*\)\/*$/{
10054	/^X\/\(\/\/\)$/{ s//\1/; q; }	8775	s//\1/
10055	/^X\/\(\/\).*/{ s//\1/; q; }	8776	q
		8777	}
		8778	/^X\/\(\/\/\)$/{
		8779	s//\1/
		8780	q
		8781	}
		8782	/^X\/\(\/\).*/{
		8783	s//\1/
		8784	q
		8785	}
10056	s/.*/./; q'`	8786	s/.*/./; q'`
10057		8787
10058
10059	# PATH needs CR, and LINENO needs CR and PATH.
10060	# Avoid depending upon Character Ranges.	8788	# Avoid depending upon Character Ranges.
10061	as_cr_letters='abcdefghijklmnopqrstuvwxyz'	8789	as_cr_letters='abcdefghijklmnopqrstuvwxyz'
10062	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'	8790	as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
10063	as_cr_Letters=$as_cr_letters$as_cr_LETTERS	8791	as_cr_Letters=$as_cr_letters$as_cr_LETTERS
10064	as_cr_digits='0123456789'	8792	as_cr_digits='0123456789'
10065	as_cr_alnum=$as_cr_Letters$as_cr_digits	8793	as_cr_alnum=$as_cr_Letters$as_cr_digits
10066		8794
10067	# The user is always right.	8795	ECHO_C= ECHO_N= ECHO_T=
10068	if test "${PATH_SEPARATOR+set}" != set; then	8796	case `echo -n x` in #(((((
10069	echo "#! /bin/sh" >conf$$.sh	8797	-n*)
10070	echo "exit 0" >>conf$$.sh	8798	case `echo 'xy\c'` in
10071	chmod +x conf$$.sh	8799	*c*) ECHO_T=' ';; # ECHO_T is single tab character.
10072	if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then	8800	xy) ECHO_C='\c';;
10073	PATH_SEPARATOR=';'	8801	*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
		8802	ECHO_T=' ';;
		8803	esac;;
		8804	*)
		8805	ECHO_N='-n';;
		8806	esac
		8807
		8808	rm -f conf$$ conf$$.exe conf$$.file
		8809	if test -d conf$$.dir; then
		8810	rm -f conf$$.dir/conf$$.file
		8811	else
		8812	rm -f conf$$.dir
		8813	mkdir conf$$.dir 2>/dev/null
		8814	fi
		8815	if (echo >conf$$.file) 2>/dev/null; then
		8816	if ln -s conf$$.file conf$$ 2>/dev/null; then
		8817	as_ln_s='ln -s'
		8818	# ... but there are two gotchas:
		8819	# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
		8820	# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
		8821	# In both cases, we have to default to `cp -p'.
		8822	ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
		8823	as_ln_s='cp -p'
		8824	elif ln conf$$.file conf$$ 2>/dev/null; then
		8825	as_ln_s=ln
10074	else	8826	else
10075	PATH_SEPARATOR=:	8827	as_ln_s='cp -p'
10076	fi	8828	fi
10077	rm -f conf$$.sh	8829	else
		8830	as_ln_s='cp -p'
10078	fi	8831	fi
		8832	rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
		8833	rmdir conf$$.dir 2>/dev/null
10079		8834
10080		8835
10081	as_lineno_1=$LINENO	8836	# as_fn_mkdir_p
10082	as_lineno_2=$LINENO	8837	# -------------
10083	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8838	# Create "$as_dir" as a directory, including parents if necessary.
10084	test "x$as_lineno_1" != "x$as_lineno_2" &&	8839	as_fn_mkdir_p ()
10085	test "x$as_lineno_3" = "x$as_lineno_2" || {	8840	{
10086	# Find who we are. Look in the path if we contain no path at all
10087	# relative or not.
10088	case $0 in
10089	*[\\/]* ) as_myself=$0 ;;
10090	*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10091	for as_dir in $PATH
10092	do
10093	IFS=$as_save_IFS
10094	test -z "$as_dir" && as_dir=.
10095	test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
10096	done
10097		8841
10098	;;	8842	case $as_dir in #(
		8843	-*) as_dir=./$as_dir;;
10099	esac	8844	esac
10100	# We did not find ourselves, most probably we were run as `sh COMMAND'	8845	test -d "$as_dir" || eval $as_mkdir_p || {
10101	# in which case we are not to be found in the path.	8846	as_dirs=
10102	if test "x$as_myself" = x; then	8847	while :; do
10103	as_myself=$0
10104	fi
10105	if test ! -f "$as_myself"; then
10106	{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
10107	echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
10108	{ (exit 1); exit 1; }; }
10109	fi
10110	case $CONFIG_SHELL in
10111	'')
10112	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10113	for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
10114	do
10115	IFS=$as_save_IFS
10116	test -z "$as_dir" && as_dir=.
10117	for as_base in sh bash ksh sh5; do
10118	case $as_dir in	8848	case $as_dir in #(
10119	/*)	8849	*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
10120	if ("$as_dir/$as_base" -c '	8850	*) as_qdir=$as_dir;;
10121	as_lineno_1=$LINENO	8851	esac
10122	as_lineno_2=$LINENO	8852	as_dirs="'$as_qdir' $as_dirs"
10123	as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`	8853	as_dir=`$as_dirname -- "$as_dir" ||
10124	test "x$as_lineno_1" != "x$as_lineno_2" &&	8854	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10125	test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then	8855	X"$as_dir" : 'X\(//\)[^/]' \| \
10126	$as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }	8856	X"$as_dir" : 'X\(//\)$' \| \
10127	$as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }	8857	X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
10128	CONFIG_SHELL=$as_dir/$as_base	8858	$as_echo X"$as_dir" |
10129	export CONFIG_SHELL	8859	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10130	exec "$CONFIG_SHELL" "$0" ${1+"$@"}	8860	s//\1/
10131	fi;;	8861	q
10132	esac	8862	}
		8863	/^X\(\/\/\)[^/].*/{
		8864	s//\1/
		8865	q
		8866	}
		8867	/^X\(\/\/\)$/{
		8868	s//\1/
		8869	q
		8870	}
		8871	/^X\(\/\).*/{
		8872	s//\1/
		8873	q
		8874	}
		8875	s/.*/./; q'`
		8876	test -d "$as_dir" && break
10133	done	8877	done
10134	done	8878	test -z "$as_dirs" || eval "mkdir $as_dirs"
10135	;;	8879	} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
10136	esac
10137		8880
10138	# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
10139	# uniformly replaced by the line number. The first 'sed' inserts a
10140	# line-number line before each line; the second 'sed' does the real
10141	# work. The second script uses 'N' to pair each line-number line
10142	# with the numbered line, and appends trailing '-' during
10143	# substitution so that $LINENO is not a special case at line end.
10144	# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
10145	# second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
10146	sed '=' <$as_myself |
10147	sed '
10148	N
10149	s,$,-,
10150	: loop
10151	s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
10152	t loop
10153	s,-$,,
10154	s,^['$as_cr_digits']*\n,,
10155	' >$as_me.lineno &&
10156	chmod +x $as_me.lineno ||
10157	{ { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
10158	echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
10159	{ (exit 1); exit 1; }; }
10160		8881
10161	# Don't try to exec as it changes $[0], causing all sort of problems	8882	} # as_fn_mkdir_p
10162	# (the dirname of $[0] is not the place where we might find the
10163	# original and so on. Autoconf is especially sensible to this).
10164	. ./$as_me.lineno
10165	# Exit status is that of the last command.
10166	exit
10167	}
10168
10169
10170	case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
10171	*c*,-n*) ECHO_N= ECHO_C='
10172	' ECHO_T=' ' ;;
10173	*c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
10174	*) ECHO_N= ECHO_C='\c' ECHO_T= ;;
10175	esac
10176
10177	if expr a : '\(a\)' >/dev/null 2>&1; then
10178	as_expr=expr
10179	else
10180	as_expr=false
10181	fi
10182
10183	rm -f conf$$ conf$$.exe conf$$.file
10184	echo >conf$$.file
10185	if ln -s conf$$.file conf$$ 2>/dev/null; then
10186	# We could just check for DJGPP; but this test a) works b) is more generic
10187	# and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
10188	if test -f conf$$.exe; then
10189	# Don't use ln at all; we don't have any links
10190	as_ln_s='cp -p'
10191	else
10192	as_ln_s='ln -s'
10193	fi
10194	elif ln conf$$.file conf$$ 2>/dev/null; then
10195	as_ln_s=ln
10196	else
10197	as_ln_s='cp -p'
10198	fi
10199	rm -f conf$$ conf$$.exe conf$$.file
10200
10201	if mkdir -p . 2>/dev/null; then	8883	if mkdir -p . 2>/dev/null; then
10202	as_mkdir_p=:	8884	as_mkdir_p='mkdir -p "$as_dir"'
10203	else	8885	else
10204	test -d ./-p && rmdir ./-p	8886	test -d ./-p && rmdir ./-p
10205	as_mkdir_p=false	8887	as_mkdir_p=false
10206	fi	8888	fi
10207		8889
		8890	if test -x / >/dev/null 2>&1; then
		8891	as_test_x='test -x'
		8892	else
		8893	if ls -dL / >/dev/null 2>&1; then
		8894	as_ls_L_option=L
		8895	else
		8896	as_ls_L_option=
		8897	fi
		8898	as_test_x='
		8899	eval sh -c '\''
		8900	if test -d "$1"; then
		8901	test -d "$1/.";
		8902	else
		8903	case $1 in #(
		8904	-*)set "./$1";;
		8905	esac;
		8906	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
		8907	???[sx]*):;;*)false;;esac;fi
		8908	'\'' sh
		8909	'
		8910	fi
10208	as_executable_p="test -f"	8911	as_executable_p=$as_test_x
10209		8912
10210	# Sed expression to map a string onto a valid CPP name.	8913	# Sed expression to map a string onto a valid CPP name.
10211	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"	8914	as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
10212		8915
10213	# Sed expression to map a string onto a valid variable name.	8916	# Sed expression to map a string onto a valid variable name.
10214	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"	8917	as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
10215		8918
10216		8919
10217	# IFS
10218	# We need space, tab and new line, in precisely that order.
10219	as_nl='
10220	'
10221	IFS=" $as_nl"
10222
10223	# CDPATH.
10224	$as_unset CDPATH
10225
10226	exec 6>&1	8920	exec 6>&1
		8921	## ----------------------------------- ##
		8922	## Main body of $CONFIG_STATUS script. ##
		8923	## ----------------------------------- ##
		8924	_ASEOF
		8925	test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
10227		8926
		8927	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10228	# Open the log real soon, to keep \$[0] and so on meaningful, and to	8928	# Save the log message, to keep $0 and so on meaningful, and to
10229	# report actual input values of CONFIG_FILES etc. instead of their	8929	# report actual input values of CONFIG_FILES etc. instead of their
10230	# values after options handling. Logging --version etc. is OK.	8930	# values after options handling.
		8931	ac_log="
		8932	This file was extended by $as_me, which was
		8933	generated by GNU Autoconf 2.67. Invocation command line was
		8934
		8935	CONFIG_FILES = $CONFIG_FILES
		8936	CONFIG_HEADERS = $CONFIG_HEADERS
		8937	CONFIG_LINKS = $CONFIG_LINKS
		8938	CONFIG_COMMANDS = $CONFIG_COMMANDS
		8939	$ $0 $@
		8940
		8941	on `(hostname || uname -n) 2>/dev/null | sed 1q`
		8942	"
		8943
		8944	_ACEOF
		8945
		8946	case $ac_config_files in *"
		8947	"*) set x $ac_config_files; shift; ac_config_files=$*;;
		8948	esac
		8949
		8950	case $ac_config_headers in *"
		8951	"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
		8952	esac
		8953
		8954
		8955	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8956	# Files that config.status was made for.
		8957	config_files="$ac_config_files"
		8958	config_headers="$ac_config_headers"
		8959	config_commands="$ac_config_commands"
		8960
		8961	_ACEOF
		8962
		8963	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		8964	ac_cs_usage="\
		8965	\`$as_me' instantiates files and other configuration actions
		8966	from templates according to the current configuration. Unless the files
		8967	and actions are specified as TAGs, all are instantiated by default.
		8968
		8969	Usage: $0 [OPTION]... [TAG]...
		8970
		8971	-h, --help print this help, then exit
		8972	-V, --version print version number and configuration settings, then exit
		8973	--config print configuration, then exit
		8974	-q, --quiet, --silent
		8975	do not print progress messages
		8976	-d, --debug don't remove temporary files
		8977	--recheck update $as_me by reconfiguring in the same conditions
		8978	--file=FILE[:TEMPLATE]
		8979	instantiate the configuration file FILE
		8980	--header=FILE[:TEMPLATE]
		8981	instantiate the configuration header FILE
		8982
		8983	Configuration files:
		8984	$config_files
		8985
		8986	Configuration headers:
		8987	$config_headers
		8988
		8989	Configuration commands:
		8990	$config_commands
		8991
		8992	Report bugs to the package provider."
		8993
		8994	_ACEOF
		8995	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		8996	ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
		8997	ac_cs_version="\\
		8998	config.status
		8999	configured by $0, generated by GNU Autoconf 2.67,
		9000	with options \\"\$ac_cs_config\\"
		9001
		9002	Copyright (C) 2010 Free Software Foundation, Inc.
		9003	This config.status script is free software; the Free Software Foundation
		9004	gives unlimited permission to copy, distribute and modify it."
		9005
		9006	ac_pwd='$ac_pwd'
		9007	srcdir='$srcdir'
		9008	INSTALL='$INSTALL'
		9009	AWK='$AWK'
		9010	test -n "\$AWK" || AWK=awk
		9011	_ACEOF
		9012
		9013	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9014	# The default lists apply if the user does not specify any file.
		9015	ac_need_defaults=:
		9016	while test $# != 0
		9017	do
		9018	case $1 in
		9019	--*=?*)
		9020	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9021	ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
		9022	ac_shift=:
		9023	;;
		9024	--*=)
		9025	ac_option=`expr "X$1" : 'X\([^=]*\)='`
		9026	ac_optarg=
		9027	ac_shift=:
		9028	;;
		9029	*)
		9030	ac_option=$1
		9031	ac_optarg=$2
		9032	ac_shift=shift
		9033	;;
		9034	esac
		9035
		9036	case $ac_option in
		9037	# Handling of the options.
		9038	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
		9039	ac_cs_recheck=: ;;
		9040	--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
		9041	$as_echo "$ac_cs_version"; exit ;;
		9042	--config | --confi | --conf | --con | --co | --c )
		9043	$as_echo "$ac_cs_config"; exit ;;
		9044	--debug | --debu | --deb | --de | --d | -d )
		9045	debug=: ;;
		9046	--file | --fil | --fi | --f )
		9047	$ac_shift
		9048	case $ac_optarg in
		9049	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9050	'') as_fn_error $? "missing file argument" ;;
		9051	esac
		9052	as_fn_append CONFIG_FILES " '$ac_optarg'"
		9053	ac_need_defaults=false;;
		9054	--header | --heade | --head | --hea )
		9055	$ac_shift
		9056	case $ac_optarg in
		9057	*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
		9058	esac
		9059	as_fn_append CONFIG_HEADERS " '$ac_optarg'"
		9060	ac_need_defaults=false;;
		9061	--he | --h)
		9062	# Conflict between --help and --header
		9063	as_fn_error $? "ambiguous option: \`$1'
		9064	Try \`$0 --help' for more information.";;
		9065	--help | --hel | -h )
		9066	$as_echo "$ac_cs_usage"; exit ;;
		9067	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
		9068	| -silent | --silent | --silen | --sile | --sil | --si | --s)
		9069	ac_cs_silent=: ;;
		9070
		9071	# This is an error.
		9072	-*) as_fn_error $? "unrecognized option: \`$1'
		9073	Try \`$0 --help' for more information." ;;
		9074
		9075	*) as_fn_append ac_config_targets " $1"
		9076	ac_need_defaults=false ;;
		9077
		9078	esac
		9079	shift
		9080	done
		9081
		9082	ac_configure_extra_args=
		9083
		9084	if $ac_cs_silent; then
		9085	exec 6>/dev/null
		9086	ac_configure_extra_args="$ac_configure_extra_args --silent"
		9087	fi
		9088
		9089	_ACEOF
		9090	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9091	if \$ac_cs_recheck; then
		9092	set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
		9093	shift
		9094	\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
		9095	CONFIG_SHELL='$SHELL'
		9096	export CONFIG_SHELL
		9097	exec "\$@"
		9098	fi
		9099
		9100	_ACEOF
		9101	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10231	exec 5>>config.log	9102	exec 5>>config.log
10232	{	9103	{
10233	echo	9104	echo
10234	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX	9105	sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10235	## Running $as_me. ##	9106	## Running $as_me. ##
10236	_ASBOX	9107	_ASBOX
		9108	$as_echo "$ac_log"
10237	} >&5	9109	} >&5
10238	cat >&5 <<_CSEOF
10239		9110
10240	This file was extended by $as_me, which was
10241	generated by GNU Autoconf 2.58. Invocation command line was
10242
10243	CONFIG_FILES = $CONFIG_FILES
10244	CONFIG_HEADERS = $CONFIG_HEADERS
10245	CONFIG_LINKS = $CONFIG_LINKS
10246	CONFIG_COMMANDS = $CONFIG_COMMANDS
10247	$ $0 $@
10248
10249	_CSEOF	9111	_ACEOF
10250	echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
10251	echo >&5
10252	_ACEOF
10253
10254	# Files that config.status was made for.
10255	if test -n "$ac_config_files"; then
10256	echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
10257	fi
10258
10259	if test -n "$ac_config_headers"; then
10260	echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
10261	fi
10262
10263	if test -n "$ac_config_links"; then
10264	echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
10265	fi
10266
10267	if test -n "$ac_config_commands"; then
10268	echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
10269	fi
10270
10271	cat >>$CONFIG_STATUS <<\_ACEOF
10272
10273	ac_cs_usage="\
10274	\`$as_me' instantiates files from templates according to the
10275	current configuration.
10276
10277	Usage: $0 [OPTIONS] [FILE]...
10278
10279	-h, --help print this help, then exit
10280	-V, --version print version number, then exit
10281	-q, --quiet do not print progress messages
10282	-d, --debug don't remove temporary files
10283	--recheck update $as_me by reconfiguring in the same conditions
10284	--file=FILE[:TEMPLATE]
10285	instantiate the configuration file FILE
10286	--header=FILE[:TEMPLATE]
10287	instantiate the configuration header FILE
10288
10289	Configuration files:
10290	$config_files
10291
10292	Configuration headers:
10293	$config_headers
10294
10295	Configuration commands:
10296	$config_commands
10297
10298	Report bugs to <bug-autoconf@gnu.org>."
10299	_ACEOF
10300
10301	cat >>$CONFIG_STATUS <<_ACEOF	9112	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10302	ac_cs_version="\\
10303	config.status
10304	configured by $0, generated by GNU Autoconf 2.58,
10305	with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
10306
10307	Copyright (C) 2003 Free Software Foundation, Inc.
10308	This config.status script is free software; the Free Software Foundation
10309	gives unlimited permission to copy, distribute and modify it."
10310	srcdir=$srcdir
10311	INSTALL="$INSTALL"
10312	_ACEOF
10313
10314	cat >>$CONFIG_STATUS <<\_ACEOF
10315	# If no file are specified by the user, then we need to provide default
10316	# value. By we need to know if files were specified by the user.
10317	ac_need_defaults=:
10318	while test $# != 0
10319	do
10320	case $1 in
10321	--*=*)
10322	ac_option=`expr "x$1" : 'x\([^=]*\)='`
10323	ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
10324	ac_shift=:
10325	;;
10326	-*)
10327	ac_option=$1
10328	ac_optarg=$2
10329	ac_shift=shift
10330	;;
10331	*) # This is not an option, so the user has probably given explicit
10332	# arguments.
10333	ac_option=$1
10334	ac_need_defaults=false;;
10335	esac
10336
10337	case $ac_option in
10338	# Handling of the options.
10339	_ACEOF
10340	cat >>$CONFIG_STATUS <<\_ACEOF
10341	-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10342	ac_cs_recheck=: ;;
10343	--version | --vers* | -V )
10344	echo "$ac_cs_version"; exit 0 ;;
10345	--he | --h)
10346	# Conflict between --help and --header
10347	{ { echo "$as_me:$LINENO: error: ambiguous option: $1
10348	Try \`$0 --help' for more information." >&5
10349	echo "$as_me: error: ambiguous option: $1
10350	Try \`$0 --help' for more information." >&2;}
10351	{ (exit 1); exit 1; }; };;
10352	--help | --hel | -h )
10353	echo "$ac_cs_usage"; exit 0 ;;
10354	--debug | --d* | -d )
10355	debug=: ;;
10356	--file | --fil | --fi | --f )
10357	$ac_shift
10358	CONFIG_FILES="$CONFIG_FILES $ac_optarg"
10359	ac_need_defaults=false;;
10360	--header | --heade | --head | --hea )
10361	$ac_shift
10362	CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
10363	ac_need_defaults=false;;
10364	-q | -quiet | --quiet | --quie | --qui | --qu | --q \
10365	| -silent | --silent | --silen | --sile | --sil | --si | --s)
10366	ac_cs_silent=: ;;
10367
10368	# This is an error.
10369	-*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
10370	Try \`$0 --help' for more information." >&5
10371	echo "$as_me: error: unrecognized option: $1
10372	Try \`$0 --help' for more information." >&2;}
10373	{ (exit 1); exit 1; }; } ;;
10374
10375	*) ac_config_targets="$ac_config_targets $1" ;;
10376
10377	esac
10378	shift
10379	done
10380
10381	ac_configure_extra_args=
10382
10383	if $ac_cs_silent; then
10384	exec 6>/dev/null
10385	ac_configure_extra_args="$ac_configure_extra_args --silent"
10386	fi
10387
10388	_ACEOF
10389	cat >>$CONFIG_STATUS <<_ACEOF
10390	if \$ac_cs_recheck; then
10391	echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
10392	exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10393	fi
10394
10395	_ACEOF
10396
10397	cat >>$CONFIG_STATUS <<_ACEOF
10398	#	9113	#
10399	# INIT-COMMANDS section.	9114	# INIT-COMMANDS
10400	#	9115	#
10401
10402	# Capture the value of obsolete ALL_LINGUAS because we need it to compute	9116	# Capture the value of obsolete ALL_LINGUAS because we need it to compute
10403	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it	9117	# POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
10404	# from automake.	9118	# from automake.
10405	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'	9119	eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
10406	# Capture the value of LINGUAS because we need it to compute CATALOGS.	9120	# Capture the value of LINGUAS because we need it to compute CATALOGS.
…		…
10408		9122
10409	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"	9123	AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
10410		9124
10411	_ACEOF	9125	_ACEOF
10412		9126
10413
10414
10415	cat >>$CONFIG_STATUS <<\_ACEOF	9127	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9128
		9129	# Handling of arguments.
10416	for ac_config_target in $ac_config_targets	9130	for ac_config_target in $ac_config_targets
10417	do	9131	do
10418	case "$ac_config_target" in	9132	case $ac_config_target in
10419	# Handling of arguments.	9133	"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
		9134	"default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
		9135	"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
10420	"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;	9136	"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10421	"po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;	9137	"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
10422	"src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;	9138	"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
10423	"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;	9139	"doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
10424	"lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;	9140	"lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
10425	"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;	9141	"m4/Makefile") CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
10426	"default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;	9142
10427	"depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;	9143	*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
10428	"config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10429	*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
10430	echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
10431	{ (exit 1); exit 1; }; };;
10432	esac	9144	esac
10433	done	9145	done
		9146
10434		9147
10435	# If the user did not use the arguments to specify the items to instantiate,	9148	# If the user did not use the arguments to specify the items to instantiate,
10436	# then the envvar interface is used. Set only those that are not.	9149	# then the envvar interface is used. Set only those that are not.
10437	# We use the long form for the default assignment because of an extremely	9150	# We use the long form for the default assignment because of an extremely
10438	# bizarre bug on SunOS 4.1.3.	9151	# bizarre bug on SunOS 4.1.3.
…		…
10441	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers	9154	test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10442	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands	9155	test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
10443	fi	9156	fi
10444		9157
10445	# Have a temporary directory for convenience. Make it in the build tree	9158	# Have a temporary directory for convenience. Make it in the build tree
10446	# simply because there is no reason to put it here, and in addition,	9159	# simply because there is no reason against having it here, and in addition,
10447	# creating and moving files from /tmp can sometimes cause problems.	9160	# creating and moving files from /tmp can sometimes cause problems.
10448	# Create a temporary directory, and hook for its removal unless debugging.	9161	# Hook for its removal unless debugging.
		9162	# Note that there is a small window in which the directory will not be cleaned:
		9163	# after its creation but before its name has been assigned to `$tmp'.
10449	$debug ||	9164	$debug ||
10450	{	9165	{
10451	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0	9166	tmp=
10452	trap '{ (exit 1); exit 1; }' 1 2 13 15	9167	trap 'exit_status=$?
		9168	{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
		9169	' 0
		9170	trap 'as_fn_exit 1' 1 2 13 15
10453	}	9171	}
10454
10455	# Create a (secure) tmp directory for tmp files.	9172	# Create a (secure) tmp directory for tmp files.
10456		9173
10457	{	9174	{
10458	tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&	9175	tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10459	test -n "$tmp" && test -d "$tmp"	9176	test -n "$tmp" && test -d "$tmp"
10460	} ||	9177	} ||
10461	{	9178	{
10462	tmp=./confstat$$-$RANDOM	9179	tmp=./conf$$-$RANDOM
10463	(umask 077 && mkdir $tmp)	9180	(umask 077 && mkdir "$tmp")
10464	} ||	9181	} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
		9182
		9183	# Set up the scripts for CONFIG_FILES section.
		9184	# No need to generate them if there are no CONFIG_FILES.
		9185	# This happens for instance with `./config.status config.h'.
		9186	if test -n "$CONFIG_FILES"; then
		9187
		9188
		9189	ac_cr=`echo X | tr X '\015'`
		9190	# On cygwin, bash can eat \r inside `` if the user requested igncr.
		9191	# But we know of no other shell where ac_cr would be empty at this
		9192	# point, so we can use a bashism as a fallback.
		9193	if test "x$ac_cr" = x; then
		9194	eval ac_cr=\$\'\\r\'
		9195	fi
		9196	ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
		9197	if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
		9198	ac_cs_awk_cr='\\r'
		9199	else
		9200	ac_cs_awk_cr=$ac_cr
		9201	fi
		9202
		9203	echo 'BEGIN {' >"$tmp/subs1.awk" &&
		9204	_ACEOF
		9205
		9206
10465	{	9207	{
10466	echo "$me: cannot create a temporary directory in ." >&2	9208	echo "cat >conf$$subs.awk <<_ACEOF" &&
10467	{ (exit 1); exit 1; }	9209	echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
		9210	echo "_ACEOF"
		9211	} >conf$$subs.sh ||
		9212	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9213	ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
		9214	ac_delim='%!_!# '
		9215	for ac_last_try in false false false false false :; do
		9216	. ./conf$$subs.sh ||
		9217	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9218
		9219	ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
		9220	if test $ac_delim_n = $ac_delim_num; then
		9221	break
		9222	elif $ac_last_try; then
		9223	as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
		9224	else
		9225	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9226	fi
		9227	done
		9228	rm -f conf$$subs.sh
		9229
		9230	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9231	cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
		9232	_ACEOF
		9233	sed -n '
		9234	h
		9235	s/^/S["/; s/!.*/"]=/
		9236	p
		9237	g
		9238	s/^[^!]*!//
		9239	:repl
		9240	t repl
		9241	s/'"$ac_delim"'$//
		9242	t delim
		9243	:nl
		9244	h
		9245	s/\(.\{148\}\)..*/\1/
		9246	t more1
		9247	s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
		9248	p
		9249	n
		9250	b repl
		9251	:more1
		9252	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9253	p
		9254	g
		9255	s/.\{148\}//
		9256	t nl
		9257	:delim
		9258	h
		9259	s/\(.\{148\}\)..*/\1/
		9260	t more2
		9261	s/["\\]/\\&/g; s/^/"/; s/$/"/
		9262	p
		9263	b
		9264	:more2
		9265	s/["\\]/\\&/g; s/^/"/; s/$/"\\/
		9266	p
		9267	g
		9268	s/.\{148\}//
		9269	t delim
		9270	' <conf$$subs.awk | sed '
		9271	/^[^""]/{
		9272	N
		9273	s/\n//
10468	}	9274	}
10469		9275	' >>$CONFIG_STATUS || ac_write_fail=1
10470	_ACEOF	9276	rm -f conf$$subs.awk
10471
10472	cat >>$CONFIG_STATUS <<_ACEOF	9277	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9278	_ACAWK
		9279	cat >>"\$tmp/subs1.awk" <<_ACAWK &&
		9280	for (key in S) S_is_set[key] = 1
		9281	FS = ""
10473		9282
10474	#	9283	}
10475	# CONFIG_FILES section.	9284	{
10476	#	9285	line = $ 0
10477		9286	nfields = split(line, field, "@")
10478	# No need to generate the scripts if there are no CONFIG_FILES.	9287	substed = 0
10479	# This happens for instance when ./config.status config.h	9288	len = length(field[1])
10480	if test -n "\$CONFIG_FILES"; then	9289	for (i = 2; i < nfields; i++) {
10481	# Protect against being on the right side of a sed subst in config.status.	9290	key = field[i]
10482	sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;	9291	keylen = length(key)
10483	s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF	9292	if (S_is_set[key]) {
10484	s,@SHELL@,$SHELL,;t t	9293	value = S[key]
10485	s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t	9294	line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10486	s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t	9295	len += length(value) + length(field[++i])
10487	s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t	9296	substed = 1
10488	s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
10489	s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
10490	s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
10491	s,@exec_prefix@,$exec_prefix,;t t
10492	s,@prefix@,$prefix,;t t
10493	s,@program_transform_name@,$program_transform_name,;t t
10494	s,@bindir@,$bindir,;t t
10495	s,@sbindir@,$sbindir,;t t
10496	s,@libexecdir@,$libexecdir,;t t
10497	s,@datadir@,$datadir,;t t
10498	s,@sysconfdir@,$sysconfdir,;t t
10499	s,@sharedstatedir@,$sharedstatedir,;t t
10500	s,@localstatedir@,$localstatedir,;t t
10501	s,@libdir@,$libdir,;t t
10502	s,@includedir@,$includedir,;t t
10503	s,@oldincludedir@,$oldincludedir,;t t
10504	s,@infodir@,$infodir,;t t
10505	s,@mandir@,$mandir,;t t
10506	s,@build_alias@,$build_alias,;t t
10507	s,@host_alias@,$host_alias,;t t
10508	s,@target_alias@,$target_alias,;t t
10509	s,@DEFS@,$DEFS,;t t
10510	s,@ECHO_C@,$ECHO_C,;t t
10511	s,@ECHO_N@,$ECHO_N,;t t
10512	s,@ECHO_T@,$ECHO_T,;t t
10513	s,@LIBS@,$LIBS,;t t
10514	s,@build@,$build,;t t
10515	s,@build_cpu@,$build_cpu,;t t
10516	s,@build_vendor@,$build_vendor,;t t
10517	s,@build_os@,$build_os,;t t
10518	s,@host@,$host,;t t
10519	s,@host_cpu@,$host_cpu,;t t
10520	s,@host_vendor@,$host_vendor,;t t
10521	s,@host_os@,$host_os,;t t
10522	s,@target@,$target,;t t
10523	s,@target_cpu@,$target_cpu,;t t
10524	s,@target_vendor@,$target_vendor,;t t
10525	s,@target_os@,$target_os,;t t
10526	s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
10527	s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
10528	s,@INSTALL_DATA@,$INSTALL_DATA,;t t
10529	s,@CYGPATH_W@,$CYGPATH_W,;t t
10530	s,@PACKAGE@,$PACKAGE,;t t
10531	s,@VERSION@,$VERSION,;t t
10532	s,@ACLOCAL@,$ACLOCAL,;t t
10533	s,@AUTOCONF@,$AUTOCONF,;t t
10534	s,@AUTOMAKE@,$AUTOMAKE,;t t
10535	s,@AUTOHEADER@,$AUTOHEADER,;t t
10536	s,@MAKEINFO@,$MAKEINFO,;t t
10537	s,@AMTAR@,$AMTAR,;t t
10538	s,@install_sh@,$install_sh,;t t
10539	s,@STRIP@,$STRIP,;t t
10540	s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
10541	s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
10542	s,@AWK@,$AWK,;t t
10543	s,@SET_MAKE@,$SET_MAKE,;t t
10544	s,@am__leading_dot@,$am__leading_dot,;t t
10545	s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
10546	s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
10547	s,@MAINT@,$MAINT,;t t
10548	s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
10549	s,@MSGFMT@,$MSGFMT,;t t
10550	s,@GMSGFMT@,$GMSGFMT,;t t
10551	s,@XGETTEXT@,$XGETTEXT,;t t
10552	s,@MSGMERGE@,$MSGMERGE,;t t
10553	s,@CC@,$CC,;t t
10554	s,@CFLAGS@,$CFLAGS,;t t
10555	s,@LDFLAGS@,$LDFLAGS,;t t
10556	s,@CPPFLAGS@,$CPPFLAGS,;t t
10557	s,@ac_ct_CC@,$ac_ct_CC,;t t
10558	s,@EXEEXT@,$EXEEXT,;t t
10559	s,@OBJEXT@,$OBJEXT,;t t
10560	s,@DEPDIR@,$DEPDIR,;t t
10561	s,@am__include@,$am__include,;t t
10562	s,@am__quote@,$am__quote,;t t
10563	s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
10564	s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
10565	s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
10566	s,@CCDEPMODE@,$CCDEPMODE,;t t
10567	s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
10568	s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
10569	s,@USE_NLS@,$USE_NLS,;t t
10570	s,@LIBICONV@,$LIBICONV,;t t
10571	s,@LTLIBICONV@,$LTLIBICONV,;t t
10572	s,@INTLLIBS@,$INTLLIBS,;t t
10573	s,@LIBINTL@,$LIBINTL,;t t
10574	s,@LTLIBINTL@,$LTLIBINTL,;t t
10575	s,@POSUB@,$POSUB,;t t
10576	s,@CPP@,$CPP,;t t
10577	s,@CXX@,$CXX,;t t
10578	s,@CXXFLAGS@,$CXXFLAGS,;t t
10579	s,@ac_ct_CXX@,$ac_ct_CXX,;t t
10580	s,@CXXDEPMODE@,$CXXDEPMODE,;t t
10581	s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
10582	s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
10583	s,@EGREP@,$EGREP,;t t
10584	s,@LN_S@,$LN_S,;t t
10585	s,@RANLIB@,$RANLIB,;t t
10586	s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
10587	s,@IFTYPE@,$IFTYPE,;t t
10588	s,@IFSUBTYPE@,$IFSUBTYPE,;t t
10589	s,@CXXCPP@,$CXXCPP,;t t
10590	s,@ALLOCA@,$ALLOCA,;t t
10591	s,@LINUX_IF_TUN_H@,$LINUX_IF_TUN_H,;t t
10592	s,@HAVE_TUNTAP@,$HAVE_TUNTAP,;t t
10593	s,@INCLUDES@,$INCLUDES,;t t
10594	s,@LIBOBJS@,$LIBOBJS,;t t
10595	s,@LTLIBOBJS@,$LTLIBOBJS,;t t
10596	CEOF
10597
10598	_ACEOF
10599
10600	cat >>$CONFIG_STATUS <<\_ACEOF
10601	# Split the substitutions into bite-sized pieces for seds with
10602	# small command number limits, like on Digital OSF/1 and HP-UX.
10603	ac_max_sed_lines=48
10604	ac_sed_frag=1 # Number of current file.
10605	ac_beg=1 # First line for current file.
10606	ac_end=$ac_max_sed_lines # Line after last line for current file.
10607	ac_more_lines=:
10608	ac_sed_cmds=
10609	while $ac_more_lines; do
10610	if test $ac_beg -gt 1; then
10611	sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
10612	else	9297	} else
10613	sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag	9298	len += 1 + keylen
		9299	}
		9300
		9301	print line
		9302	}
		9303
		9304	_ACAWK
		9305	_ACEOF
		9306	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9307	if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
		9308	sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
		9309	else
		9310	cat
		9311	fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
		9312	|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
		9313	_ACEOF
		9314
		9315	# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
		9316	# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
		9317	# trailing colons and then remove the whole line if VPATH becomes empty
		9318	# (actually we leave an empty line to preserve line numbers).
		9319	if test "x$srcdir" = x.; then
		9320	ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
		9321	h
		9322	s///
		9323	s/^/:/
		9324	s/[ ]*$/:/
		9325	s/:\$(srcdir):/:/g
		9326	s/:\${srcdir}:/:/g
		9327	s/:@srcdir@:/:/g
		9328	s/^:*//
		9329	s/:*$//
		9330	x
		9331	s/\(=[ ]*\).*/\1/
		9332	G
		9333	s/\n//
		9334	s/^[^=]*=[ ]*$//
		9335	}'
		9336	fi
		9337
		9338	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9339	fi # test -n "$CONFIG_FILES"
		9340
		9341	# Set up the scripts for CONFIG_HEADERS section.
		9342	# No need to generate them if there are no CONFIG_HEADERS.
		9343	# This happens for instance with `./config.status Makefile'.
		9344	if test -n "$CONFIG_HEADERS"; then
		9345	cat >"$tmp/defines.awk" <<\_ACAWK ||
		9346	BEGIN {
		9347	_ACEOF
		9348
		9349	# Transform confdefs.h into an awk script `defines.awk', embedded as
		9350	# here-document in config.status, that substitutes the proper values into
		9351	# config.h.in to produce config.h.
		9352
		9353	# Create a delimiter string that does not exist in confdefs.h, to ease
		9354	# handling of long lines.
		9355	ac_delim='%!_!# '
		9356	for ac_last_try in false false :; do
		9357	ac_t=`sed -n "/$ac_delim/p" confdefs.h`
		9358	if test -z "$ac_t"; then
		9359	break
		9360	elif $ac_last_try; then
		9361	as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
		9362	else
		9363	ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
		9364	fi
		9365	done
		9366
		9367	# For the awk script, D is an array of macro values keyed by name,
		9368	# likewise P contains macro parameters if any. Preserve backslash
		9369	# newline sequences.
		9370
		9371	ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
		9372	sed -n '
		9373	s/.\{148\}/&'"$ac_delim"'/g
		9374	t rset
		9375	:rset
		9376	s/^[ ]*#[ ]*define[ ][ ]*/ /
		9377	t def
		9378	d
		9379	:def
		9380	s/\\$//
		9381	t bsnl
		9382	s/["\\]/\\&/g
		9383	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9384	D["\1"]=" \3"/p
		9385	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
		9386	d
		9387	:bsnl
		9388	s/["\\]/\\&/g
		9389	s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
		9390	D["\1"]=" \3\\\\\\n"\\/p
		9391	t cont
		9392	s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
		9393	t cont
		9394	d
		9395	:cont
		9396	n
		9397	s/.\{148\}/&'"$ac_delim"'/g
		9398	t clear
		9399	:clear
		9400	s/\\$//
		9401	t bsnlc
		9402	s/["\\]/\\&/g; s/^/"/; s/$/"/p
		9403	d
		9404	:bsnlc
		9405	s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
		9406	b cont
		9407	' <confdefs.h | sed '
		9408	s/'"$ac_delim"'/"\\\
		9409	"/g' >>$CONFIG_STATUS || ac_write_fail=1
		9410
		9411	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9412	for (key in D) D_is_set[key] = 1
		9413	FS = ""
		9414	}
		9415	/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
		9416	line = \$ 0
		9417	split(line, arg, " ")
		9418	if (arg[1] == "#") {
		9419	defundef = arg[2]
		9420	mac1 = arg[3]
		9421	} else {
		9422	defundef = substr(arg[1], 2)
		9423	mac1 = arg[2]
		9424	}
		9425	split(mac1, mac2, "(") #)
		9426	macro = mac2[1]
		9427	prefix = substr(line, 1, index(line, defundef) - 1)
		9428	if (D_is_set[macro]) {
		9429	# Preserve the white space surrounding the "#".
		9430	print prefix "define", macro P[macro] D[macro]
		9431	next
		9432	} else {
		9433	# Replace #undef with comments. This is necessary, for example,
		9434	# in the case of _POSIX_SOURCE, which is predefined and required
		9435	# on some systems where configure will not decide to define it.
		9436	if (defundef == "undef") {
		9437	print "/*", prefix defundef, macro, "*/"
		9438	next
		9439	}
		9440	}
		9441	}
		9442	{ print }
		9443	_ACAWK
		9444	_ACEOF
		9445	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9446	as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
		9447	fi # test -n "$CONFIG_HEADERS"
		9448
		9449
		9450	eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
		9451	shift
		9452	for ac_tag
		9453	do
		9454	case $ac_tag in
		9455	:[FHLC]) ac_mode=$ac_tag; continue;;
		9456	esac
		9457	case $ac_mode$ac_tag in
		9458	:[FHL]*:*);;
		9459	:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
		9460	:[FH]-) ac_tag=-:-;;
		9461	:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
		9462	esac
		9463	ac_save_IFS=$IFS
		9464	IFS=:
		9465	set x $ac_tag
		9466	IFS=$ac_save_IFS
		9467	shift
		9468	ac_file=$1
		9469	shift
		9470
		9471	case $ac_mode in
		9472	:L) ac_source=$1;;
		9473	:[FH])
		9474	ac_file_inputs=
		9475	for ac_f
		9476	do
		9477	case $ac_f in
		9478	-) ac_f="$tmp/stdin";;
		9479	*) # Look for the file first in the build tree, then in the source tree
		9480	# (if the path is not absolute). The absolute path cannot be DOS-style,
		9481	# because $ac_f cannot contain `:'.
		9482	test -f "$ac_f" ||
		9483	case $ac_f in
		9484	[\\/$]*) false;;
		9485	*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
		9486	esac ||
		9487	as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
		9488	esac
		9489	case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
		9490	as_fn_append ac_file_inputs " '$ac_f'"
		9491	done
		9492
		9493	# Let's still pretend it is `configure' which instantiates (i.e., don't
		9494	# use $as_me), people would be surprised to read:
		9495	# /* config.h. Generated by config.status. */
		9496	configure_input='Generated from '`
		9497	$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
		9498	`' by configure.'
		9499	if test x"$ac_file" != x-; then
		9500	configure_input="$ac_file. $configure_input"
		9501	{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
		9502	$as_echo "$as_me: creating $ac_file" >&6;}
10614	fi	9503	fi
10615	if test ! -s $tmp/subs.frag; then	9504	# Neutralize special characters interpreted by sed in replacement strings.
10616	ac_more_lines=false	9505	case $configure_input in #(
		9506	*\&* | *\|* | *\\* )
		9507	ac_sed_conf_input=`$as_echo "$configure_input" |
		9508	sed 's/[\\\\&|]/\\\\&/g'`;; #(
		9509	*) ac_sed_conf_input=$configure_input;;
10617	else	9510	esac
10618	# The purpose of the label and of the branching condition is to
10619	# speed up the sed processing (if there are no `@' at all, there
10620	# is no need to browse any of the substitutions).
10621	# These are the two extra sed commands mentioned above.
10622	(echo ':t
10623	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
10624	if test -z "$ac_sed_cmds"; then
10625	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
10626	else
10627	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
10628	fi
10629	ac_sed_frag=`expr $ac_sed_frag + 1`
10630	ac_beg=$ac_end
10631	ac_end=`expr $ac_end + $ac_max_sed_lines`
10632	fi
10633	done
10634	if test -z "$ac_sed_cmds"; then
10635	ac_sed_cmds=cat
10636	fi
10637	fi # test -n "$CONFIG_FILES"
10638		9511
10639	_ACEOF
10640	cat >>$CONFIG_STATUS <<\_ACEOF
10641	for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
10642	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10643	case $ac_file in	9512	case $ac_tag in
10644	- | *:- | *:-:* ) # input from stdin	9513	*:-:* | *:-) cat >"$tmp/stdin" \
10645	cat >$tmp/stdin	9514	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10646	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`	9515	esac
10647	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;	9516	;;
10648	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10649	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10650	* ) ac_file_in=$ac_file.in ;;
10651	esac	9517	esac
10652		9518
10653	# Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.	9519	ac_dir=`$as_dirname -- "$ac_file" ||
10654	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
10655	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9520	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10656	X"$ac_file" : 'X\(//\)[^/]' \| \	9521	X"$ac_file" : 'X\(//\)[^/]' \| \
10657	X"$ac_file" : 'X\(//\)$' \| \	9522	X"$ac_file" : 'X\(//\)$' \| \
10658	X"$ac_file" : 'X\(/\)' \| \	9523	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10659	. : '\(.\)' 2>/dev/null ||
10660	echo X"$ac_file" |	9524	$as_echo X"$ac_file" |
10661	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9525	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10662	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9526	s//\1/
10663	/^X\(\/\/\)$/{ s//\1/; q; }	9527	q
10664	/^X\(\/\).*/{ s//\1/; q; }	9528	}
		9529	/^X\(\/\/\)[^/].*/{
		9530	s//\1/
		9531	q
		9532	}
		9533	/^X\(\/\/\)$/{
		9534	s//\1/
		9535	q
		9536	}
		9537	/^X\(\/\).*/{
		9538	s//\1/
		9539	q
		9540	}
10665	s/.*/./; q'`	9541	s/.*/./; q'`
10666	{ if $as_mkdir_p; then	9542	as_dir="$ac_dir"; as_fn_mkdir_p
10667	mkdir -p "$ac_dir"
10668	else
10669	as_dir="$ac_dir"
10670	as_dirs=
10671	while test ! -d "$as_dir"; do
10672	as_dirs="$as_dir $as_dirs"
10673	as_dir=`(dirname "$as_dir") 2>/dev/null ||
10674	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10675	X"$as_dir" : 'X\(//\)[^/]' \| \
10676	X"$as_dir" : 'X\(//\)$' \| \
10677	X"$as_dir" : 'X\(/\)' \| \
10678	. : '\(.\)' 2>/dev/null ||
10679	echo X"$as_dir" |
10680	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
10681	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
10682	/^X\(\/\/\)$/{ s//\1/; q; }
10683	/^X\(\/\).*/{ s//\1/; q; }
10684	s/.*/./; q'`
10685	done
10686	test ! -n "$as_dirs" || mkdir $as_dirs
10687	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
10688	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
10689	{ (exit 1); exit 1; }; }; }
10690
10691	ac_builddir=.	9543	ac_builddir=.
10692		9544
10693	if test "$ac_dir" != .; then	9545	case "$ac_dir" in
		9546	.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
		9547	*)
10694	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`	9548	ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10695	# A "../" for each directory in $ac_dir_suffix.	9549	# A ".." for each directory in $ac_dir_suffix.
10696	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`	9550	ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10697	else	9551	case $ac_top_builddir_sub in
10698	ac_dir_suffix= ac_top_builddir=	9552	"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10699	fi	9553	*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
		9554	esac ;;
		9555	esac
		9556	ac_abs_top_builddir=$ac_pwd
		9557	ac_abs_builddir=$ac_pwd$ac_dir_suffix
		9558	# for backward compatibility:
		9559	ac_top_builddir=$ac_top_build_prefix
10700		9560
10701	case $srcdir in	9561	case $srcdir in
10702	.) # No --srcdir option. We are building in place.	9562	.) # We are building in place.
10703	ac_srcdir=.	9563	ac_srcdir=.
10704	if test -z "$ac_top_builddir"; then	9564	ac_top_srcdir=$ac_top_builddir_sub
10705	ac_top_srcdir=.	9565	ac_abs_top_srcdir=$ac_pwd ;;
10706	else
10707	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
10708	fi ;;
10709	[\\/]* | ?:[\\/]* ) # Absolute path.	9566	[\\/]* | ?:[\\/]* ) # Absolute name.
10710	ac_srcdir=$srcdir$ac_dir_suffix;	9567	ac_srcdir=$srcdir$ac_dir_suffix;
10711	ac_top_srcdir=$srcdir ;;	9568	ac_top_srcdir=$srcdir
		9569	ac_abs_top_srcdir=$srcdir ;;
10712	*) # Relative path.	9570	*) # Relative name.
10713	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix	9571	ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10714	ac_top_srcdir=$ac_top_builddir$srcdir ;;	9572	ac_top_srcdir=$ac_top_build_prefix$srcdir
		9573	ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10715	esac	9574	esac
		9575	ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10716		9576
10717	# Do not use `cd foo && pwd` to compute absolute paths, because	9577
10718	# the directories may not exist.
10719	case `pwd` in
10720	.) ac_abs_builddir="$ac_dir";;
10721	*)
10722	case "$ac_dir" in	9578	case $ac_mode in
10723	.) ac_abs_builddir=`pwd`;;	9579	:F)
10724	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;	9580	#
10725	*) ac_abs_builddir=`pwd`/"$ac_dir";;	9581	# CONFIG_FILE
10726	esac;;	9582	#
10727	esac
10728	case $ac_abs_builddir in
10729	.) ac_abs_top_builddir=${ac_top_builddir}.;;
10730	*)
10731	case ${ac_top_builddir}. in
10732	.) ac_abs_top_builddir=$ac_abs_builddir;;
10733	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
10734	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
10735	esac;;
10736	esac
10737	case $ac_abs_builddir in
10738	.) ac_abs_srcdir=$ac_srcdir;;
10739	*)
10740	case $ac_srcdir in
10741	.) ac_abs_srcdir=$ac_abs_builddir;;
10742	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
10743	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
10744	esac;;
10745	esac
10746	case $ac_abs_builddir in
10747	.) ac_abs_top_srcdir=$ac_top_srcdir;;
10748	*)
10749	case $ac_top_srcdir in
10750	.) ac_abs_top_srcdir=$ac_abs_builddir;;
10751	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
10752	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
10753	esac;;
10754	esac
10755
10756		9583
10757	case $INSTALL in	9584	case $INSTALL in
10758	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;	9585	[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
10759	*) ac_INSTALL=$ac_top_builddir$INSTALL ;;	9586	*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
10760	esac	9587	esac
10761
10762	# Let's still pretend it is `configure' which instantiates (i.e., don't
10763	# use $as_me), people would be surprised to read:
10764	# /* config.h. Generated by config.status. */
10765	if test x"$ac_file" = x-; then
10766	configure_input=
10767	else
10768	configure_input="$ac_file. "
10769	fi
10770	configure_input=$configure_input"Generated from `echo $ac_file_in |
10771	sed 's,.*/,,'` by configure."
10772
10773	# First look for the input files in the build tree, otherwise in the
10774	# src tree.
10775	ac_file_inputs=`IFS=:
10776	for f in $ac_file_in; do
10777	case $f in
10778	-) echo $tmp/stdin ;;
10779	[\\/$]*)
10780	# Absolute (can't be DOS-style, as IFS=:)
10781	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10782	echo "$as_me: error: cannot find input file: $f" >&2;}
10783	{ (exit 1); exit 1; }; }
10784	echo "$f";;
10785	*) # Relative
10786	if test -f "$f"; then
10787	# Build tree
10788	echo "$f"
10789	elif test -f "$srcdir/$f"; then
10790	# Source tree
10791	echo "$srcdir/$f"
10792	else
10793	# /dev/null tree
10794	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10795	echo "$as_me: error: cannot find input file: $f" >&2;}
10796	{ (exit 1); exit 1; }; }
10797	fi;;
10798	esac
10799	done` || { (exit 1); exit 1; }
10800
10801	if test x"$ac_file" != x-; then
10802	{ echo "$as_me:$LINENO: creating $ac_file" >&5
10803	echo "$as_me: creating $ac_file" >&6;}
10804	rm -f "$ac_file"
10805	fi
10806	_ACEOF	9588	_ACEOF
		9589
		9590	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
		9591	# If the template does not know about datarootdir, expand it.
		9592	# FIXME: This hack should be removed a few years after 2.60.
		9593	ac_datarootdir_hack=; ac_datarootdir_seen=
		9594	ac_sed_dataroot='
		9595	/datarootdir/ {
		9596	p
		9597	q
		9598	}
		9599	/@datadir@/p
		9600	/@docdir@/p
		9601	/@infodir@/p
		9602	/@localedir@/p
		9603	/@mandir@/p'
		9604	case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
		9605	*datarootdir*) ac_datarootdir_seen=yes;;
		9606	*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
		9607	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
		9608	$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
		9609	_ACEOF
10807	cat >>$CONFIG_STATUS <<_ACEOF	9610	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10808	sed "$ac_vpsub	9611	ac_datarootdir_hack='
		9612	s&@datadir@&$datadir&g
		9613	s&@docdir@&$docdir&g
		9614	s&@infodir@&$infodir&g
		9615	s&@localedir@&$localedir&g
		9616	s&@mandir@&$mandir&g
		9617	s&\\\${datarootdir}&$datarootdir&g' ;;
		9618	esac
		9619	_ACEOF
		9620
		9621	# Neutralize VPATH when `$srcdir' = `.'.
		9622	# Shell code in configure.ac might set extrasub.
		9623	# FIXME: do we really want to maintain this feature?
		9624	cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
		9625	ac_sed_extra="$ac_vpsub
10809	$extrasub	9626	$extrasub
10810	_ACEOF	9627	_ACEOF
10811	cat >>$CONFIG_STATUS <<\_ACEOF	9628	cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10812	:t	9629	:t
10813	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b	9630	/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10814	s,@configure_input@,$configure_input,;t t	9631	s|@configure_input@|$ac_sed_conf_input|;t t
		9632	s&@top_builddir@&$ac_top_builddir_sub&;t t
		9633	s&@top_build_prefix@&$ac_top_build_prefix&;t t
10815	s,@srcdir@,$ac_srcdir,;t t	9634	s&@srcdir@&$ac_srcdir&;t t
10816	s,@abs_srcdir@,$ac_abs_srcdir,;t t	9635	s&@abs_srcdir@&$ac_abs_srcdir&;t t
10817	s,@top_srcdir@,$ac_top_srcdir,;t t	9636	s&@top_srcdir@&$ac_top_srcdir&;t t
10818	s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t	9637	s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10819	s,@builddir@,$ac_builddir,;t t	9638	s&@builddir@&$ac_builddir&;t t
10820	s,@abs_builddir@,$ac_abs_builddir,;t t	9639	s&@abs_builddir@&$ac_abs_builddir&;t t
10821	s,@top_builddir@,$ac_top_builddir,;t t
10822	s,@abs_top_builddir@,$ac_abs_top_builddir,;t t	9640	s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10823	s,@INSTALL@,$ac_INSTALL,;t t	9641	s&@INSTALL@&$ac_INSTALL&;t t
10824	" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out	9642	$ac_datarootdir_hack
		9643	"
		9644	eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
		9645	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9646
		9647	test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
		9648	{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
		9649	{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
		9650	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9651	which seems to be undefined. Please make sure it is defined" >&5
		9652	$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
		9653	which seems to be undefined. Please make sure it is defined" >&2;}
		9654
10825	rm -f $tmp/stdin	9655	rm -f "$tmp/stdin"
		9656	case $ac_file in
		9657	-) cat "$tmp/out" && rm -f "$tmp/out";;
		9658	*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
		9659	esac \
		9660	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
		9661	;;
		9662	:H)
		9663	#
		9664	# CONFIG_HEADER
		9665	#
10826	if test x"$ac_file" != x-; then	9666	if test x"$ac_file" != x-; then
10827	mv $tmp/out $ac_file	9667	{
10828	else	9668	$as_echo "/* $configure_input */" \
10829	cat $tmp/out	9669	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
10830	rm -f $tmp/out	9670	} >"$tmp/config.h" \
10831	fi	9671	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
10832
10833	done
10834	_ACEOF
10835	cat >>$CONFIG_STATUS <<\_ACEOF
10836
10837	#
10838	# CONFIG_HEADER section.
10839	#
10840
10841	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
10842	# NAME is the cpp macro being defined and VALUE is the value it is being given.
10843	#
10844	# ac_d sets the value in "#define NAME VALUE" lines.
10845	ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
10846	ac_dB='[ ].*$,\1#\2'
10847	ac_dC=' '
10848	ac_dD=',;t'
10849	# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
10850	ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
10851	ac_uB='$,\1#\2define\3'
10852	ac_uC=' '
10853	ac_uD=',;t'
10854
10855	for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
10856	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
10857	case $ac_file in
10858	- | *:- | *:-:* ) # input from stdin
10859	cat >$tmp/stdin
10860	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10861	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10862	*:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
10863	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
10864	* ) ac_file_in=$ac_file.in ;;
10865	esac
10866
10867	test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
10868	echo "$as_me: creating $ac_file" >&6;}
10869
10870	# First look for the input files in the build tree, otherwise in the
10871	# src tree.
10872	ac_file_inputs=`IFS=:
10873	for f in $ac_file_in; do
10874	case $f in
10875	-) echo $tmp/stdin ;;
10876	[\\/$]*)
10877	# Absolute (can't be DOS-style, as IFS=:)
10878	test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10879	echo "$as_me: error: cannot find input file: $f" >&2;}
10880	{ (exit 1); exit 1; }; }
10881	# Do quote $f, to prevent DOS paths from being IFS'd.
10882	echo "$f";;
10883	*) # Relative
10884	if test -f "$f"; then
10885	# Build tree
10886	echo "$f"
10887	elif test -f "$srcdir/$f"; then
10888	# Source tree
10889	echo "$srcdir/$f"
10890	else
10891	# /dev/null tree
10892	{ { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
10893	echo "$as_me: error: cannot find input file: $f" >&2;}
10894	{ (exit 1); exit 1; }; }
10895	fi;;
10896	esac
10897	done` || { (exit 1); exit 1; }
10898	# Remove the trailing spaces.
10899	sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
10900
10901	_ACEOF
10902
10903	# Transform confdefs.h into two sed scripts, `conftest.defines' and
10904	# `conftest.undefs', that substitutes the proper values into
10905	# config.h.in to produce config.h. The first handles `#define'
10906	# templates, and the second `#undef' templates.
10907	# And first: Protect against being on the right side of a sed subst in
10908	# config.status. Protect against being in an unquoted here document
10909	# in config.status.
10910	rm -f conftest.defines conftest.undefs
10911	# Using a here document instead of a string reduces the quoting nightmare.
10912	# Putting comments in sed scripts is not portable.
10913	#
10914	# `end' is used to avoid that the second main sed command (meant for
10915	# 0-ary CPP macros) applies to n-ary macro definitions.
10916	# See the Autoconf documentation for `clear'.
10917	cat >confdef2sed.sed <<\_ACEOF
10918	s/[\\&,]/\\&/g
10919	s,[\\$`],\\&,g
10920	t clear
10921	: clear
10922	s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
10923	t end
10924	s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
10925	: end
10926	_ACEOF
10927	# If some macros were called several times there might be several times
10928	# the same #defines, which is useless. Nevertheless, we may not want to
10929	# sort them, since we want the *last* AC-DEFINE to be honored.
10930	uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
10931	sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
10932	rm -f confdef2sed.sed
10933
10934	# This sed command replaces #undef with comments. This is necessary, for
10935	# example, in the case of _POSIX_SOURCE, which is predefined and required
10936	# on some systems where configure will not decide to define it.
10937	cat >>conftest.undefs <<\_ACEOF
10938	s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
10939	_ACEOF
10940
10941	# Break up conftest.defines because some shells have a limit on the size
10942	# of here documents, and old seds have small limits too (100 cmds).
10943	echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
10944	echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
10945	echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
10946	echo ' :' >>$CONFIG_STATUS
10947	rm -f conftest.tail
10948	while grep . conftest.defines >/dev/null
10949	do
10950	# Write a limited-size here document to $tmp/defines.sed.
10951	echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
10952	# Speed up: don't consider the non `#define' lines.
10953	echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
10954	# Work around the forget-to-reset-the-flag bug.
10955	echo 't clr' >>$CONFIG_STATUS
10956	echo ': clr' >>$CONFIG_STATUS
10957	sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
10958	echo 'CEOF
10959	sed -f $tmp/defines.sed $tmp/in >$tmp/out
10960	rm -f $tmp/in
10961	mv $tmp/out $tmp/in
10962	' >>$CONFIG_STATUS
10963	sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
10964	rm -f conftest.defines
10965	mv conftest.tail conftest.defines
10966	done
10967	rm -f conftest.defines
10968	echo ' fi # grep' >>$CONFIG_STATUS
10969	echo >>$CONFIG_STATUS
10970
10971	# Break up conftest.undefs because some shells have a limit on the size
10972	# of here documents, and old seds have small limits too (100 cmds).
10973	echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
10974	rm -f conftest.tail
10975	while grep . conftest.undefs >/dev/null
10976	do
10977	# Write a limited-size here document to $tmp/undefs.sed.
10978	echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
10979	# Speed up: don't consider the non `#undef'
10980	echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
10981	# Work around the forget-to-reset-the-flag bug.
10982	echo 't clr' >>$CONFIG_STATUS
10983	echo ': clr' >>$CONFIG_STATUS
10984	sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
10985	echo 'CEOF
10986	sed -f $tmp/undefs.sed $tmp/in >$tmp/out
10987	rm -f $tmp/in
10988	mv $tmp/out $tmp/in
10989	' >>$CONFIG_STATUS
10990	sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
10991	rm -f conftest.undefs
10992	mv conftest.tail conftest.undefs
10993	done
10994	rm -f conftest.undefs
10995
10996	cat >>$CONFIG_STATUS <<\_ACEOF
10997	# Let's still pretend it is `configure' which instantiates (i.e., don't
10998	# use $as_me), people would be surprised to read:
10999	# /* config.h. Generated by config.status. */
11000	if test x"$ac_file" = x-; then
11001	echo "/* Generated by configure. */" >$tmp/config.h
11002	else
11003	echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
11004	fi
11005	cat $tmp/in >>$tmp/config.h
11006	rm -f $tmp/in
11007	if test x"$ac_file" != x-; then
11008	if diff $ac_file $tmp/config.h >/dev/null 2>&1; then	9672	if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
11009	{ echo "$as_me:$LINENO: $ac_file is unchanged" >&5	9673	{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
11010	echo "$as_me: $ac_file is unchanged" >&6;}	9674	$as_echo "$as_me: $ac_file is unchanged" >&6;}
11011	else	9675	else
11012	ac_dir=`(dirname "$ac_file") 2>/dev/null ||
11013	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11014	X"$ac_file" : 'X\(//\)[^/]' \| \
11015	X"$ac_file" : 'X\(//\)$' \| \
11016	X"$ac_file" : 'X\(/\)' \| \
11017	. : '\(.\)' 2>/dev/null ||
11018	echo X"$ac_file" |
11019	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11020	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11021	/^X\(\/\/\)$/{ s//\1/; q; }
11022	/^X\(\/\).*/{ s//\1/; q; }
11023	s/.*/./; q'`
11024	{ if $as_mkdir_p; then
11025	mkdir -p "$ac_dir"
11026	else
11027	as_dir="$ac_dir"
11028	as_dirs=
11029	while test ! -d "$as_dir"; do
11030	as_dirs="$as_dir $as_dirs"
11031	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11032	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11033	X"$as_dir" : 'X\(//\)[^/]' \| \
11034	X"$as_dir" : 'X\(//\)$' \| \
11035	X"$as_dir" : 'X\(/\)' \| \
11036	. : '\(.\)' 2>/dev/null ||
11037	echo X"$as_dir" |
11038	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11039	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11040	/^X\(\/\/\)$/{ s//\1/; q; }
11041	/^X\(\/\).*/{ s//\1/; q; }
11042	s/.*/./; q'`
11043	done
11044	test ! -n "$as_dirs" || mkdir $as_dirs
11045	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11046	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11047	{ (exit 1); exit 1; }; }; }
11048
11049	rm -f $ac_file	9676	rm -f "$ac_file"
11050	mv $tmp/config.h $ac_file	9677	mv "$tmp/config.h" "$ac_file" \
		9678	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
11051	fi	9679	fi
11052	else	9680	else
11053	cat $tmp/config.h	9681	$as_echo "/* $configure_input */" \
11054	rm -f $tmp/config.h	9682	&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
		9683	|| as_fn_error $? "could not create -" "$LINENO" 5
11055	fi	9684	fi
11056	# Compute $ac_file's index in $config_headers.	9685	# Compute "$ac_file"'s index in $config_headers.
11057	_am_stamp_count=1	9686	_am_stamp_count=1
11058	for _am_header in $config_headers :; do	9687	for _am_header in $config_headers :; do
11059	case $_am_header in	9688	case $_am_header in
11060	$ac_file | $ac_file:* )	9689	"$ac_file" | "$ac_file":* )
11061	break ;;	9690	break ;;
11062	* )	9691	* )
11063	_am_stamp_count=`expr $_am_stamp_count + 1` ;;	9692	_am_stamp_count=`expr $_am_stamp_count + 1` ;;
11064	esac	9693	esac
11065	done	9694	done
11066	echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||	9695	echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" ||
11067	$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9696	$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11068	X$ac_file : 'X\(//\)[^/]' \| \	9697	X"$ac_file" : 'X\(//\)[^/]' \| \
11069	X$ac_file : 'X\(//\)$' \| \	9698	X"$ac_file" : 'X\(//\)$' \| \
11070	X$ac_file : 'X\(/\)' \| \	9699	X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
11071	. : '\(.\)' 2>/dev/null ||
11072	echo X$ac_file |	9700	$as_echo X"$ac_file" |
11073	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9701	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11074	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9702	s//\1/
11075	/^X\(\/\/\)$/{ s//\1/; q; }	9703	q
11076	/^X\(\/\).*/{ s//\1/; q; }	9704	}
		9705	/^X\(\/\/\)[^/].*/{
		9706	s//\1/
		9707	q
		9708	}
		9709	/^X\(\/\/\)$/{
		9710	s//\1/
		9711	q
		9712	}
		9713	/^X\(\/\).*/{
		9714	s//\1/
		9715	q
		9716	}
11077	s/.*/./; q'`/stamp-h$_am_stamp_count	9717	s/.*/./; q'`/stamp-h$_am_stamp_count
11078	done	9718	;;
11079	_ACEOF
11080	cat >>$CONFIG_STATUS <<\_ACEOF
11081		9719
11082	#
11083	# CONFIG_COMMANDS section.
11084	#
11085	for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
11086	ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
11087	ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
11088	ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
11089	$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11090	X"$ac_dest" : 'X\(//\)[^/]' \| \
11091	X"$ac_dest" : 'X\(//\)$' \| \
11092	X"$ac_dest" : 'X\(/\)' \| \
11093	. : '\(.\)' 2>/dev/null ||
11094	echo X"$ac_dest" |
11095	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11096	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11097	/^X\(\/\/\)$/{ s//\1/; q; }
11098	/^X\(\/\).*/{ s//\1/; q; }
11099	s/.*/./; q'`
11100	{ if $as_mkdir_p; then
11101	mkdir -p "$ac_dir"
11102	else
11103	as_dir="$ac_dir"
11104	as_dirs=
11105	while test ! -d "$as_dir"; do
11106	as_dirs="$as_dir $as_dirs"
11107	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11108	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11109	X"$as_dir" : 'X\(//\)[^/]' \| \
11110	X"$as_dir" : 'X\(//\)$' \| \
11111	X"$as_dir" : 'X\(/\)' \| \
11112	. : '\(.\)' 2>/dev/null ||
11113	echo X"$as_dir" |
11114	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11115	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11116	/^X\(\/\/\)$/{ s//\1/; q; }
11117	/^X\(\/\).*/{ s//\1/; q; }
11118	s/.*/./; q'`
11119	done
11120	test ! -n "$as_dirs" || mkdir $as_dirs
11121	fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
11122	echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
11123	{ (exit 1); exit 1; }; }; }
11124
11125	ac_builddir=.
11126
11127	if test "$ac_dir" != .; then
11128	ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
11129	# A "../" for each directory in $ac_dir_suffix.
11130	ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
11131	else
11132	ac_dir_suffix= ac_top_builddir=
11133	fi
11134
11135	case $srcdir in
11136	.) # No --srcdir option. We are building in place.
11137	ac_srcdir=.
11138	if test -z "$ac_top_builddir"; then
11139	ac_top_srcdir=.
11140	else
11141	ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
11142	fi ;;
11143	[\\/]* | ?:[\\/]* ) # Absolute path.
11144	ac_srcdir=$srcdir$ac_dir_suffix;
11145	ac_top_srcdir=$srcdir ;;
11146	*) # Relative path.
11147	ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
11148	ac_top_srcdir=$ac_top_builddir$srcdir ;;
11149	esac
11150
11151	# Do not use `cd foo && pwd` to compute absolute paths, because
11152	# the directories may not exist.
11153	case `pwd` in
11154	.) ac_abs_builddir="$ac_dir";;
11155	*)
11156	case "$ac_dir" in
11157	.) ac_abs_builddir=`pwd`;;
11158	[\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
11159	*) ac_abs_builddir=`pwd`/"$ac_dir";;
11160	esac;;
11161	esac
11162	case $ac_abs_builddir in
11163	.) ac_abs_top_builddir=${ac_top_builddir}.;;
11164	*)
11165	case ${ac_top_builddir}. in
11166	.) ac_abs_top_builddir=$ac_abs_builddir;;
11167	[\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
11168	*) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
11169	esac;;
11170	esac
11171	case $ac_abs_builddir in
11172	.) ac_abs_srcdir=$ac_srcdir;;
11173	*)
11174	case $ac_srcdir in
11175	.) ac_abs_srcdir=$ac_abs_builddir;;
11176	[\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
11177	*) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
11178	esac;;
11179	esac
11180	case $ac_abs_builddir in
11181	.) ac_abs_top_srcdir=$ac_top_srcdir;;
11182	*)
11183	case $ac_top_srcdir in
11184	.) ac_abs_top_srcdir=$ac_abs_builddir;;
11185	[\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
11186	*) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
11187	esac;;
11188	esac
11189
11190
11191	{ echo "$as_me:$LINENO: executing $ac_dest commands" >&5	9720	:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
11192	echo "$as_me: executing $ac_dest commands" >&6;}	9721	$as_echo "$as_me: executing $ac_file commands" >&6;}
11193	case $ac_dest in	9722	;;
		9723	esac
		9724
		9725
		9726	case $ac_file$ac_mode in
11194	default-1 )	9727	"default-1":C)
11195	for ac_file in $CONFIG_FILES; do	9728	for ac_file in $CONFIG_FILES; do
11196	# Support "outfile[:infile[:infile...]]"	9729	# Support "outfile[:infile[:infile...]]"
11197	case "$ac_file" in	9730	case "$ac_file" in
11198	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;	9731	*:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
11199	esac	9732	esac
…		…
11285	done	9818	done
11286	fi	9819	fi
11287	;;	9820	;;
11288	esac	9821	esac
11289	done ;;	9822	done ;;
11290	depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do	9823	"depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
11291	# Strip MF so we end up with the name of the file.	9824	# Strip MF so we end up with the name of the file.
11292	mf=`echo "$mf" | sed -e 's/:.*$//'`	9825	mf=`echo "$mf" | sed -e 's/:.*$//'`
11293	# Check whether this is an Automake generated Makefile or not.	9826	# Check whether this is an Automake generated Makefile or not.
11294	# We used to match only the files named `Makefile.in', but	9827	# We used to match only the files named `Makefile.in', but
11295	# some people rename them; so instead we look at the file content.	9828	# some people rename them; so instead we look at the file content.
11296	# Grep'ing the first line is not enough: some people post-process	9829	# Grep'ing the first line is not enough: some people post-process
11297	# each Makefile.in and add a new line on top of each file to say so.	9830	# each Makefile.in and add a new line on top of each file to say so.
11298	# So let's grep whole file.	9831	# So let's grep whole file.
11299	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then	9832	if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
11300	dirpart=`(dirname "$mf") 2>/dev/null ||	9833	dirpart=`$as_dirname -- "$mf" ||
11301	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9834	$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11302	X"$mf" : 'X\(//\)[^/]' \| \	9835	X"$mf" : 'X\(//\)[^/]' \| \
11303	X"$mf" : 'X\(//\)$' \| \	9836	X"$mf" : 'X\(//\)$' \| \
11304	X"$mf" : 'X\(/\)' \| \	9837	X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
11305	. : '\(.\)' 2>/dev/null ||
11306	echo X"$mf" |	9838	$as_echo X"$mf" |
11307	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9839	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11308	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9840	s//\1/
11309	/^X\(\/\/\)$/{ s//\1/; q; }	9841	q
11310	/^X\(\/\).*/{ s//\1/; q; }	9842	}
		9843	/^X\(\/\/\)[^/].*/{
		9844	s//\1/
		9845	q
		9846	}
		9847	/^X\(\/\/\)$/{
		9848	s//\1/
		9849	q
		9850	}
		9851	/^X\(\/\).*/{
		9852	s//\1/
		9853	q
		9854	}
11311	s/.*/./; q'`	9855	s/.*/./; q'`
11312	else	9856	else
11313	continue	9857	continue
11314	fi	9858	fi
11315	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue	9859	grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
11316	# Extract the definition of DEP_FILES from the Makefile without	9860	# Extract the definition of DEP_FILES from the Makefile without
…		…
11334	}	9878	}
11335	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \	9879	/^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
11336	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do	9880	sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
11337	# Make sure the directory exists.	9881	# Make sure the directory exists.
11338	test -f "$dirpart/$file" && continue	9882	test -f "$dirpart/$file" && continue
11339	fdir=`(dirname "$file") 2>/dev/null ||	9883	fdir=`$as_dirname -- "$file" ||
11340	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \	9884	$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11341	X"$file" : 'X\(//\)[^/]' \| \	9885	X"$file" : 'X\(//\)[^/]' \| \
11342	X"$file" : 'X\(//\)$' \| \	9886	X"$file" : 'X\(//\)$' \| \
11343	X"$file" : 'X\(/\)' \| \	9887	X"$file" : 'X\(/\)' \| . 2>/dev/null ||
11344	. : '\(.\)' 2>/dev/null ||
11345	echo X"$file" |	9888	$as_echo X"$file" |
11346	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }	9889	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11347	/^X\(\/\/\)[^/].*/{ s//\1/; q; }	9890	s//\1/
11348	/^X\(\/\/\)$/{ s//\1/; q; }	9891	q
11349	/^X\(\/\).*/{ s//\1/; q; }	9892	}
		9893	/^X\(\/\/\)[^/].*/{
		9894	s//\1/
		9895	q
		9896	}
		9897	/^X\(\/\/\)$/{
		9898	s//\1/
		9899	q
		9900	}
		9901	/^X\(\/\).*/{
		9902	s//\1/
		9903	q
		9904	}
11350	s/.*/./; q'`	9905	s/.*/./; q'`
11351	{ if $as_mkdir_p; then
11352	mkdir -p $dirpart/$fdir
11353	else
11354	as_dir=$dirpart/$fdir	9906	as_dir=$dirpart/$fdir; as_fn_mkdir_p
11355	as_dirs=
11356	while test ! -d "$as_dir"; do
11357	as_dirs="$as_dir $as_dirs"
11358	as_dir=`(dirname "$as_dir") 2>/dev/null ||
11359	$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11360	X"$as_dir" : 'X\(//\)[^/]' \| \
11361	X"$as_dir" : 'X\(//\)$' \| \
11362	X"$as_dir" : 'X\(/\)' \| \
11363	. : '\(.\)' 2>/dev/null ||
11364	echo X"$as_dir" |
11365	sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
11366	/^X\(\/\/\)[^/].*/{ s//\1/; q; }
11367	/^X\(\/\/\)$/{ s//\1/; q; }
11368	/^X\(\/\).*/{ s//\1/; q; }
11369	s/.*/./; q'`
11370	done
11371	test ! -n "$as_dirs" || mkdir $as_dirs
11372	fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
11373	echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
11374	{ (exit 1); exit 1; }; }; }
11375
11376	# echo "creating $dirpart/$file"	9907	# echo "creating $dirpart/$file"
11377	echo '# dummy' > "$dirpart/$file"	9908	echo '# dummy' > "$dirpart/$file"
11378	done	9909	done
11379	done	9910	done
11380	;;	9911	;;
		9912
11381	esac	9913	esac
11382	done	9914	done # for ac_tag
11383	_ACEOF
11384		9915
11385	cat >>$CONFIG_STATUS <<\_ACEOF
11386		9916
11387	{ (exit 0); exit 0; }	9917	as_fn_exit 0
11388	_ACEOF	9918	_ACEOF
11389	chmod +x $CONFIG_STATUS
11390	ac_clean_files=$ac_clean_files_save	9919	ac_clean_files=$ac_clean_files_save
11391		9920
11392		9921	test $ac_write_fail = 0 ||
11393		9922	as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
11394	echo
11395	echo "***"
11396	echo "*** Configuration Summary"
11397	echo "***"
11398	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
11399	echo "*** Cipher used: $CIPHER"
11400	echo "*** Digest used: $DIGEST"
11401	echo "*** HMAC length: $HMAC"
11402	echo "*** RAND used: $RAND"
11403	echo "*** Max. MTU: $MTU"
11404	echo "*** Compression: $COMPRESS"
11405	echo "***"
11406
11407	if test "x$DIGEST" = xmd4; then
11408	echo "*** WARNING"
11409	echo "*** The digest you have chosen ($DIGEST) is known to be insecure"
11410	echo "***"
11411	fi
11412
11413	echo
11414
11415		9923
11416		9924
11417	# configure is writing to config.log, and then calls config.status.	9925	# configure is writing to config.log, and then calls config.status.
11418	# config.status does its own redirection, appending to config.log.	9926	# config.status does its own redirection, appending to config.log.
11419	# Unfortunately, on DOS this fails, as config.log is still kept open	9927	# Unfortunately, on DOS this fails, as config.log is still kept open
…		…
11430	exec 5>/dev/null	9938	exec 5>/dev/null
11431	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false	9939	$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
11432	exec 5>>config.log	9940	exec 5>>config.log
11433	# Use ||, not &&, to avoid exiting from the if with $? = 1, which	9941	# Use ||, not &&, to avoid exiting from the if with $? = 1, which
11434	# would make configure fail if this is the last instruction.	9942	# would make configure fail if this is the last instruction.
11435	$ac_cs_success || { (exit 1); exit 1; }	9943	$ac_cs_success || as_fn_exit 1
11436	fi	9944	fi
		9945	if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
		9946	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
		9947	$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
		9948	fi
11437		9949
		9950
		9951	echo
		9952	echo "***"
		9953	echo "*** Configuration Summary"
		9954	echo "***"
		9955	echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE"
		9956	echo "*** Cipher used: $CIPHER"
		9957	echo "*** Digest used: $DIGEST"
		9958	echo "*** HMAC length: $HMAC"
		9959	echo "*** RAND used: $RAND"
		9960	echo "*** Max. MTU: $MTU"
		9961
		9962	echo "***"
		9963	echo "*** Enable options:"
		9964	grep ENABLE_ config.h | sed -e 's/^/*** /'
		9965
		9966	if test "x$DIGEST" = xmd4; then
		9967	echo "***"
		9968	echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure"
		9969	fi
		9970
		9971	if test "$HMAC" -lt 12; then
		9972	echo "***"
		9973	echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure"
		9974	fi
		9975
		9976	if test "$RAND" -lt 8; then
		9977	echo "***"
		9978	echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure"
		9979	fi
		9980
		9981	echo "***"
		9982	echo
		9983
		9984

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